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Publication numberCN102290269 B
Publication typeGrant
Application numberCN 201110212166
Publication date18 Sep 2013
Filing date27 Jul 2011
Priority date27 Jul 2011
Also published asCN102290269A
Publication number201110212166.6, CN 102290269 B, CN 102290269B, CN 201110212166, CN-B-102290269, CN102290269 B, CN102290269B, CN201110212166, CN201110212166.6
Inventors郑春开
Applicant科都电气有限公司
Export CitationBiBTeX, EndNote, RefMan
External Links: SIPO, Espacenet
Switch with contact
CN 102290269 B
Abstract  translated from Chinese
本发明涉及一种带触点开关,包括底座、上盖相扣合构成的壳体以及呈相对活动配合的操作杆与动触架,壳体内还设置有止动架,止动架与动触架之间设置有锁止机构,止动架与操作杆之间设置解锁机构;动触架设有两端部位置,动触架处于端部位置时,止动架与动触架之间通过锁止机构相锁止;操作杆在其行程中设置有解锁点,通过调节解锁点在操作杆行程的位置点达到合适的解锁时机;当所述操作杆行程到达解锁点后,通过操作杆与止动架之间的解锁机构解锁止动架与动触架之间的锁止机构;止动架与动触架之间的锁止机构解锁后,操作杆可通过弹性元件驱动动触架在壳体内活动。 The present invention relates to a frame with a movable contact of a switch with contacts, including a base, a housing cover and was formed are engaged with the relative movement of the operating lever and movable contact holder is also provided with a stopper frame within the housing, a stopper a locking mechanism provided between the holder, the stopper mechanism provided between the frame and the unlock operation lever; when both ends of the movable contact is bridged position, the movable contact holder in the end position, the movable frame between the stopper and the movable contact holder by locking phase locking locking mechanism; the operating lever is provided with a point in their journey to unlock, unlock the point reached by adjusting the timing right at the point where the unlock operation lever stroke; when the lever stroke to reach the unlock point, the operating lever and stop unlocking mechanism between the movable frame locking mechanism to unlock the stop moving frame and movable contact between the frame; after locking mechanism movable frame between the stop and the movable contact holder unlocks the operating lever can drive the movable contact holder in the housing by an elastic element in vivo activity. 本发明技术方案,具有稳定性更高、安全性更好、寿命更长的效果。 Aspect of the present invention has a higher stability, security, and better and longer life results.
Claims(10)  translated from Chinese
1.一种带触点开关,包括底座(11)、上盖(12)相扣合构成的壳体(I)以及呈相对活动配合的操作杆(2)与动触架(3),其特征在于: 所述壳体内还设置有止动架(4),所述止动架(4)与动触架(3)之间设置有锁止机构(5),所述止动架(4)与操作杆(2)之间设置解锁机构(6); 所述动触架(3)设有两端部位置,动触架处于端部位置时,止动架(4)与动触架(3)之间通过锁止机构(5)相锁止; 所述操作杆(2)在其行程中设置有解锁点,通过调节解锁点在操作杆(2)行程的位置点达到合适的解锁时机; 当所述操作杆(2)行程到达解锁点后,通过操作杆(2)与止动架(4)之间的解锁机构(6)解锁止动架(4)与动触架(3)之间的锁止机构(5); 所述止动架(4)与动触架(3)之间的锁止机构(5)解锁后,操作杆(2)可通过弹性元件(2a)驱动动触架(3)在壳体(I)内活动。 A belt contact switch, comprising a base (11), the cover (12) composed of interlocking housing together (I) and the relative activity was cooperating shaft (2) and the movable contact holder (3), which characterized in that: said housing is further provided with a stopper holder (4), is provided with a locking mechanism (5) between the stopper holder (4) and the movable contact holder (3), said stopper holder (4 Setting unlocking mechanism (6)) and the operating lever (2); when said movable contact carrier (3) is provided with position both ends, the ends of the movable contact holder is in position, the stopper holder (4) and the movable contact holder (3) by means of a locking mechanism between (5) relative to the lock; the operating lever (2) is provided at the point of its stroke have unlocked, unlocking point by adjusting the operating lever (2) travel to reach the point where the right to unlock timing; when the lever (2) travel to reach the unlock point, the operating lever (2) and stopper frame unlocking mechanism (4) of (6) to unlock the stopper frame (4) and the movable contact holder (3 lock mechanism) between (5); a locking mechanism (5) after unlocking the operating lever (2) of the stopper holder (4) and the movable contact holder (3) by an elastic element between (2a) driving the movable contact holder (3) in the active case (I).
2.根据权利要求1所述的带触点开关,其特征在于:所述止动架(4)包括锁止部(4a)、解锁部(4b)、复位部(4c)、定位部(4d),所述定位部(4d)与所述壳体上(I)设有的限位部(Ia)链接,所述锁止部(4a)与所述动触架(3)上设有的卡位部(3a)相配合构成锁止机构(5);所述复位部(4c) 一端与壳体抵触形成复位力,促成所述锁止部(4a)与所述动触架上(3)的卡位部(3a)接靠,所述锁止机构(5)锁止;所述操作杆(2)上设有抵靠部(2b),所述抵靠部(2b )抵压所述解锁部(4b ),克服所述复位部(4c )的复位力,促成所述锁止部(4a)与所述动触架上(3)的卡位部(3a)分离,所述锁止机构(5)解锁,构成解锁机构(6)。 The belt contact switch 1 according to claim, wherein: said stopper holder (4) comprises a locking portion (4a), unlocking portion (4b), the reset portion (4c), the positioning portion (4d with (3) on), the positioning portion (4d) of said housing (I) with a stopper portion (Ia) link, the locking portion (4a) and said movable contact holder card bit portion (3a) constituting the cooperating locking means (5); said reset portion (4c) formed at one end of the housing conflict restoring force, contributed to the locking portion (4a) and said movable contact holder (3 ) a card portion (3a) of the abutment, the locking mechanism (5) Lock; provided abutment (2b) 2) on (the operating lever, said abutment portion (2b) is pressed against the said unlocking portion (4b), against the resetting portion (4c) of the restoring force, contributed to the locking portion (4a) and said movable contact holder (3) a card portion (3a) separated from the lock stop means (5) to unlock, unlock constituting means (6).
3.根据权利要求1所述的带触点开关,其特征在于:所述止动架(4)包括锁止部(4a)、解锁部(4b)、复位部(4c)、定位部(4d),所述定位部(4d)与所述壳体(I)上设有的限位部(Ia)链接,所述锁止部(4a)与所述动触架上(3)设有的卡位部(3a)相配合构成锁止机构(5);所述复位部(4c) 一端与操作杆(2)抵触并被安置在操作杆(2)上一槽内(2c)可随操作杆(2)活动,所述复位部(4c)随操作杆(2)运动到所述锁止部(4a)—侧时,形成顺时针复位力,促成所述锁止部(4a)与所述动触架上(3)的卡位部(3a)接靠,所述锁止机构(5)锁止;所述复位部(4c)随操作杆(2)运动到所述解锁部(4b)—侧时,形成逆时针解锁力,促成所述锁止部(4a)与所述动触架上(3)的卡位部(3a)分离,所述锁止机构(5)解锁,构成解锁机构(6)。 According to claim 1 wherein the belt contact switch as claimed in claim wherein: said stopper holder (4) comprises a locking portion (4a), unlocking portion (4b), the reset portion (4c), the positioning portion (4d ), the positioning portion (4d) of the housing (I), and provided with a stopper portion (Ia) link, the locking portion (4a) and said movable contact holder (3) is provided with a card bit portion (3a) constitute cooperating locking mechanism (5); the reset unit (4c) at one end and the operating lever (2) is inconsistent and is housed in the operating lever (2) on a slot (2c) may vary depending on operating rod (2) active, the reset unit (4c) with the operating lever (2) is moved to the locking portion (4a) - when the side is formed clockwise restoring force, contributed to the locking portion (4a) and the said movable contact holder (3) a card portion (3a) of the abutment, the locking mechanism (5) locked; the reset unit (4c) with the operating lever (2) moves to the unlocking portion (4b ) - When the side, forming a counter-clockwise to unlock the force, led the locking portion (4a) and said movable contact holder (3) a card portion (3a) separating the locking mechanism (5) to unlock form unlocking mechanism (6).
4.根据权利要求2或3所述的带触点开关,其特征在于:所述定位部(4d)为一杆件,所述限位部(Ia)为一缺口,所述定位部(4d)可在所述限位部(Ia)内转动。 2 or 3 according to the tape contact switch as claimed in claim wherein: said positioning portion (4d) is a lever, the stopper portion (Ia) is a notch, said positioning portion (4d ) in the rotatable stopper portion (Ia) inside.
5.根据权利要求2或3所述的带触点开关,其特征在于:所述复位部(4c)为一弹性元件。 2 or 3 according to the tape contact switch as claimed in claim wherein: said reset portion (4c) is an elastic member.
6.根据权利要求2所述的带触点开关,其特征在于:所述定位部(4d)为一直面,所述限位部(Ia)为一直面,所述定位部(4d)可在所述限位部(Ia)上滑动。 6. The two-contact switch according to claim tape, wherein: said positioning portion (4d) is a straight plane, the stopper portion (Ia) has a plane, said positioning portion (4d) in slide the stopper portion (Ia) on.
7.根据权利要求2所述的带触点开关,其特征在于:所述抵靠部(2b)为一斜面,所述解锁部(4b)为一斜面,斜面抵靠斜面形成分力,克服所述复位部(4c)的复位力。 7. The two tape-contact switch according to claim, characterized in that: said abutment portion (2b) is an inclined surface, said unlocking portion (4b) is a bevel, bevel abuts the inclined surface formed component, to overcome said reset portion (4c) of the restoring force.
8.根据权利要求1所述的带触点开关,其特征在于:所述动触架(3)设有两端部位置分别为开关的接通位置和断开位置;所述动触架(3)在开关的接通位置时的端部位置,所述止动架(4)与所述动触架(3)之间通过锁止机构(5)相锁止。 8. The contact switch 1 according to claim tape, wherein: said movable contact carrier (3) is provided at both ends for the location and the location of each switch is turned OFF position; the movable contact holder ( 3) when the end position of the position switch is turned on, between said stopper holder (4) and the movable contact holder (3) by means of the lock mechanism (5) with the lock.
9.根据权利要求8所述的带触点开关,其特征在于:所述动触架(3)设有动触点(3b),所述壳体(I)上设有静触点(11a),在开关的接通位置时,所述动触点(3b)和静触点(Ila)贴合,形成通路导通电路;在开关的断开位置时,所述动触点(3b)和静触点(Ila)分离,导通电路被切断,形成断路。 According to claim 8, wherein the belt contact switch, wherein: the movable contact holder (3) is provided with movable contact (3b), with a stationary contact (11a (I), said housing ), the switch in the ON position, the movable contact (3b) and a stationary contact (Ila) bonded to form a conduction path circuit; the switch in the off position, the movable contact (3b) and static contact (Ila) separating the conduction circuit is cut off to form a circuit.
10.根据权利要求9所述的带触点开关,其特征在于:通过调节合适的解锁点,达到所述动触架(3)在所述壳体(I)内从接通位置运动到断开位置所需时间较短。 According to claim 9, wherein the belt contact switch, wherein: by adjusting the appropriate unlock points to the movable contact holder (3) in the housing (I) in the position to break from the ON open position takes less time.
Description  translated from Chinese

一种带触点开关 A tape-contact switch

技术领域 Technical Field

[0001] 本发明涉及一种为电气线路、电器设备提供接通,分断的开关,特别涉及一种带触点的开关。 [0001] The present invention relates to a method of providing an electrical circuit is turned on, electrical equipment, breaking the switch, and more particularly to a switch with contacts.

背景技术 Background

[0002] 传统的带触点开关,通常包括底座、上盖相扣合构成的壳体以及呈相对活动配合的操作杆与动触架,所述操作杆驱动动触架在壳体内活动实现接通与断开过程相转换。 [0002] The conventional switch with contacts, generally comprises a base, a housing cover are engaged, and was composed of relatively movable operating rod cooperating with the movable contact holder, said operating lever driving the movable contact holder housing activities to achieve contact and off through a phase transition process. 当前市场上的带触点开关从接通后再断开,开关回复到初始断开位置的过程中,不能实现突跳的功能,动作时间较慢,触点损伤严重,开关寿命较短。 Currently on the market with a contact switch is turned on and then off from the switch back to the off position in the initial process, can not be achieved breakaway function, operation time is slow, serious injury contacts, switch life is shorter.

发明内容 DISCLOSURE

[0003] 针对现有技术存在的不足,本发明的目的在于提供一种从接通后再断开,开关回复到初始断开位置的过程中能够实现突跳功能的带触点开关。 [0003] For deficiencies of the prior art, an object of the invention is to provide an after turning off the switch back to the off position in the initial process can be realized with a sudden jump function contact switch.

[0004] 为实现上述目的,本发明提供了如下技术方案:一种带触点开关,包括底座、上盖相扣合构成的壳体以及呈相对活动配合的操作杆与动触架,其特征在于:所述壳体内还设置有止动架,所述止动架与动触架之间设置有锁止机构,所述止动架与操作杆之间设置解锁机构;所述动触架设有两端部位置,动触架处于端部位置时,止动架与动触架之间通过锁止机构相锁止;所述操作杆在其行程中设置有解锁点,通过调节解锁点在操作杆行程的位置点达到合适的解锁时机;当所述操作杆行程到达解锁点后,通过操作杆与止动架之间的解锁机构解锁止动架与动触架之间的锁止机构;所述止动架与动触架之间的锁止机构解锁后,操作杆可通过弹性元件驱动动触架在壳体内活动。 [0004] To achieve the above object, the present invention provides the following technical solution: A switch with contacts, comprising a base, a housing cover are engaged, and was composed of relatively movable operating rod cooperating with the movable contact holder, characterized in in that: the inner housing is also provided with a stop frame, said stop is disposed between the fixed frame and movable contact holder has a locking mechanism is provided between the movable frame and the operation lever unlocking mechanism of the stop; the movable contacts to set up there When the position of both ends, the ends of the movable contact holder is in position, the movable frame between the stopper and the movable contact carrier by phase locking the locking mechanism; unlock said operating lever is provided with a point in its stroke, by adjusting the unlocking operation point the point where the lever stroke to achieve proper timing unlocked; when the lever stroke to reach unlock points to unlock the lock mechanism and movable contact stopper frame by frame unlocking mechanism between the operating lever between the stop frame; the only later move the locking mechanism between the frame and the movable contact holder unlocks the operating lever can drive the movable contact holder activity in the housing by the elastic element.

[0005] 通过采用上述技术方案,带触点开关从断开状态转换至接通状态后,止动架与动触架实现锁止,使得带触点开关复位到断开状态过程中,在解锁机构动作前,动触架不动作,当操作杆运动到解锁点后,止动架与操作杆之间的解锁机构对锁止机构进行解锁,动触架在操作杆与动触架之间的弹性元件作用下快速动作,动触架上的动触点与壳体上的静触点快速分离,动触架回到断开状态,达到突跳的功能。 [0005] By adopting the technical proposal, with contacts switching from the off state to the on state after, stop moving frame and movable contact holder implement locking, so that the belt contact switch is reset to the OFF state process, unlocking former agency action, the movable contact holder does not move, when the operating lever is moved to unlock points to unlock the stopper mechanism between the frame and the operating lever to unlock the locking mechanism, the movable contact holder between the operating lever and movable contact holder elastic element acts fast action and static contact of the movable contact holder on the housing movable contact and rapid separation of the movable contact holder return to the OFF state, to achieve breakaway function.

[0006] 本发明还采用如下附属技术方案: [0006] The present invention also uses the following subsidiary technical solutions:

[0007] 所述止动架包括锁止部、解锁部、复位部、定位部,所述定位部与所述壳体上设有的限位部链接,所述锁止部与所述动触架上设有的卡位部相配合构成锁止机构;所述复位部一端与壳体抵触形成复位力,促成所述锁止部与所述动触架上的卡位部接靠,所述锁止机构锁止;所述操作杆上设有抵靠部,所述抵靠部抵压所述解锁部,克服所述复位部的复位力,促成所述锁止部与所述动触架上的卡位部分离,所述锁止机构解锁,构成解锁机构。 [0007] The stopper frame includes a locking portion, unlocking portion, the reset unit, the positioning unit, the stopper link portion provided on the positioning portion and said housing, said locking portion with said movable contact rack configuration has a card lock mechanism portion cooperating; the reset portion formed at one end of the housing conflict restoring force, contributed to the locking portion and a card holder portion of the movable contact abutment, the locking locking mechanism; the operating lever is provided abutment, said abutment portion is pressed against the unlocking part, against the return force of the return unit, contributed to the locking portion and the movable contact holder card bit part on leave, the locking mechanism is unlocked, constitute unlocking mechanism.

[0008] 本发明还可被设置为:所述止动架包括锁止部、解锁部、复位部、定位部,所述定位部与所述壳体上设有的限位部链接,所述锁止部与所述动触架上设有的卡位部相配合构成锁止机构;所述复位部一端与操作杆抵触并被安置在操作杆上一槽内可随操作杆滑动,所述复位部随操作杆运动到所述锁止部一侧时,形成顺时针复位力,促成所述锁止部与所述动触架上的卡位部接靠,所述锁止机构锁止;所述复位部随操作杆运动到所述解锁部一侧时,形成逆时针解锁力,促成所述锁止部与所述动动触架上的卡位部分离,所述锁止机构解锁,构成解锁机构。 [0008] The present invention may also be set to: limit the movable frame portion includes an upper latch link portion, unlocking portion, the reset portion, the positioning portion, the positioning portion of the housing is provided with the stopper, the locking portion and the movable contact holder has a card lock mechanism constituting portion cooperating; one end of the reset unit operating lever conflict and placed in a tank operating rod slidably with the operating lever, the reset section with the operating lever is moved to the side of the locking portion is formed clockwise restoring force, contributed to the locking portion and a card holder portion of the movable contact abutment, the locking mechanism locking; the reset unit with the operating lever is moved to the side of the unlocking portion forming the counter-clockwise to unlock the force, contributed to the locking portion and the movable portion of the movable contact holder of a card from the locking mechanism is unlocked, constitute unlocking mechanism.

[0009] 本发明进一步设置为:所述定位部为一杆件,所述限位部为一缺口,所述定位部可在所述限位部内转动。 [0009] The present invention is further arranged to: the positioning portion is a lever, the stopper portion is a notch, said positioning portion rotatable within the stopper portion.

[0010] 所述复位部为一弹性元件。 [0010] The reset unit is an elastic member.

[0011] 所述定位部为一直面,所述限位部为一直面,所述定位部可在所述限位部上滑动。 [0011] a straight portion of said positioning surface, the surface has a stopper portion, the positioning portion slidable on said stopper portion.

[0012] 所述抵靠部为一斜面,所述解锁部为一斜面,斜面抵靠斜面形成分析,克服所述复位部的复位力。 [0012] The abutment is a slope, the unlocking part is an inclined plane, inclined against the slope is analyzed against the return force of the return portion.

[0013] 所述动触架设有两端部位置分别为开关的接通位置和断开位置;所述动触架在开关的接通位置时的端部位置,所述止动架与所述动触架之间通过锁止机构相锁止。 [0013] The movable contact is bridged both ends are reserved for the position and turn on the switch in the off position; the end position of the touch frame when the position of the switch is turned on the action, moving the stop and the frame between the movable contact holder by the locking mechanism with lock.

[0014] 所述动触架设有动触点,所述壳体上设有静触点,在开关的接通位置时,所述动触点和静触点贴合,形成通路导通电路;在开关的断开位置时,所述动触点和静触点分离,导通电路被切断,形成断路。 [0014] The frame is provided with movable contact movable contact with the stationary contact on the case, the switch in the ON position, the movable contact and the stationary contact bonded to form a conduction path circuit; switch in the off position, the movable contact and the stationary contact separation circuit is turned off, form an open circuit.

[0015] 通过调节合适的解锁点,达到所述动触架在所述壳体内从接通位置运动到断开位置所需时间较短。 [0015] By adjusting the appropriate unlock points to the movable contact holder within the housing position to the OFF position from the ON time required is shorter.

[0016] 采用本发明带来的有益效果:(I)本发明在操作杆2和动触架3之间增加了止动架4,操作杆2在其运动行程中而未到达解锁点前,虽然操作杆2通过弹性元件2a对动触架3产生向右的分断力,但动触架被卡位部3a锁止部4a构成锁止机构锁止,不能产生分断动作;操作杆2在其运动行程中到达解锁点后,通过其上的抵靠部2b抵压解锁部4b,解锁机构动作,促使锁止机构中的锁止部4a和卡位部3a分离,动触架3开始在弹性元件2a的弹力作用下快速动作,动触架3上的动触点3b和壳体I上的静触点Ila分离,产生分断动作,有效避免了因操纵人员对操作杆的动作而影响触点分离动作的快慢的人为因素,触点的分断稳定性大大提闻,进一步延长触点的使用寿命,提闻开关的稳定性。 [0016] The beneficial effects brought about by the present invention: (I) of the present invention between the lever 2 and the movable contact holder 3 increases the stopper holder 4, the operating lever 2 in its movement stroke does not reach the point before unlocking, Although the operating lever 2 by the elastic element 2a of the movable contact holder 3 generates a breaking force to the right, but the move is a card holder contact portion 3a constituting the locking mechanism locking the locking portion 4a, can not produce breaking action; the operating lever 2 in its After the campaign trip to reach the unlock point, by abutting thereon by section 2b is pressed against the unlocking portion 4b, unlocking mechanism action, prompting 3a separating the locking mechanism of the lock portion 4a and a card unit, the movable contact holder 3 starts in elasticity the elastic force element 2a of fast action, a stationary contact movable contact movable contact 3b and the housing frame I 3 on the separation on Ila produce breaking action, effectively avoiding the manipulation of personnel actions affect the operating lever contacts separating operation speed of the human factor, the breaking contacts significantly increase the stability of smell, to further extend the life of the contacts, to mention smell stability switch. (2)本发明在动触架上增加了锁止机构,虽然动触架通过弹性元件作用于动触架的弹力在其行程中不断变化,但锁止机构的增加避免了因为弹性元件的弹力变化到一定数值导致触点的压力减小到接近于零而开关未断开的情况,只有当操作杆运动到解锁点后,动触点与静触点才分离,避免触点无压力烧粘而不能切断电路,大大提高开关的安全性。 (2) In the present invention, the movable contact holder locking mechanism increases, although the movable contact holder by an elastic element acting on the movable contact holder in the changing force of its stroke, but increases as the lock mechanism avoids the elastic force of the elastic element Changes to a certain value leads to the contact pressure is reduced to near zero while the switch is not the case off only when the operating lever is moved to the unlocked point, the movable contact and the stationary contact before separation, avoid contact stress-free burning stick and can not cut off the circuit, which greatly improve the security of the switch. (3)本发明在动触架上增加了锁止机构,开关从断开位置到接通位置过程时,由于动触架在弹性元件作用下加速并产生一定的速度,动触点与静触点接通后,动触架被锁止,避免了动触架因冲击壳体反弹进而带动动触点与静触头分离而后再次接通形成二次接通电弧的危险,大大降低了触点的烧弧损耗,提闻了触点和开关的寿命。 (3) of the present invention is increased in the movable contact holder locking mechanism, the switch from the OFF position to the ON position process, since the movable contact holder and to produce a certain acceleration rate in effect at the elastic member, the movable contact and the stationary contact After the turning point, the movable contact holder is locked, to avoid the risk of moving contacts frame due to the impact of the housing rebound and then drive the moving contact and static contact separation and then turned on again to form a secondary arc, greatly reducing the contact The Burn loss, put the smell of the contacts and the life of the switch. (4)本发明在动触架上增加了锁止机构,开关在其使用寿命中,触点的压力不会因为弹性元件的弹力变小而受影响,触点与触点之间的接通压力更加有保证,开关的安全性更加有保证。 (4) In the present invention, the movable contact holder lock mechanism increases, the switch in its life, the contact pressure will not stretch the elastic element is turned on by the impact becomes smaller, the contact between the contacts and Pressure more assured security switch more assured.

[0017] 下面结合附图对本发明作进一步描述。 [0017] the following with reference to the present invention will be further described below.

附图说明 Brief Description

[0018] 图1为本发明实施例一拆分示意图; [0018] FIG. 1 is a schematic diagram of an exemplary embodiment of the split;

[0019] 图2为本发明实施例一初始断开状态局部剖视图;[0020] 图3为本发明实施例一接通过程局部剖视图一; [0019] FIG. 2 embodiment of the present invention, a partial cross-sectional view of the initial off state; [0020] FIG. 3 embodiment of the present invention, a partial cross-sectional view of a turning process;

[0021] 图4为本发明实施例一接通状态局部剖视图; [0021] FIG. 4 embodiment of the present invention, a partial cross-sectional view of the on-state;

[0022] 图5为本发明实施例一接通结束后局部剖视图; [0022] FIG. 5 an embodiment of the present invention is turned on after the end of a partial cross-sectional view;

[0023] 图6为本发明实施例一释放过程局部剖视图; [0023] FIG. 6 embodiment of the present invention, a partial cross-sectional view of the release process;

[0024] 图7为本发明实施例一释放过程解锁点时局部剖视图; [0024] FIG. 7 embodiment of the present invention, a cross-sectional view of a release procedure when cases of unlocking a spot;

[0025] 图8为本发明实施例一释放过程解锁点后局部剖视图; [0025] FIG. 8 embodiment of the present invention, a cross-sectional view of a partial release point after unlocking process;

[0026] 图9为本发明实施例一回复初始断开状态局部剖视图; [0026] Figure 9 an embodiment of the present invention, an initial reply to an OFF state partial sectional view;

[0027] 图10为本发明实施例二止动架正面示意图; [0027] FIG. 10 embodiment of the invention the second stop frame front schematic illustration;

[0028] 图11为本发明实施例二初始断开状态局部剖视图; [0028] Figure 11 two embodiments of the present invention, a partial sectional view of an initial off state;

[0029] 图12为本发明实施例三拆分示意图; [0029] FIG. 12 is a schematic view of the implementation of Resolution invention three;

[0030] 图13为本发明实施例三分断过程局部剖视图; [0030] FIG. 13 embodiment of the present invention, three points off a partial cross-sectional view of the process;

[0031] 图14为本发明实施例三分断后局部剖视图; [0031] FIG. 14 is a partial cross-sectional view of the invention the rear third of their implementation;

[0032] 图15为本发明实施例四拆分示意图; [0032] FIG. 15 a schematic view of the present invention four split implementation;

[0033] 图16为本发明实施例四初始打开状态局部剖视图; [0033] FIG. 16 the fourth embodiment of the present invention a partial sectional view of an initial open state;

[0034] 图17为本发明实施例四闭合过程局部剖视图一; [0034] FIG. 17 embodiment of the present invention the process of implementing four closed a partial cross-sectional view;

[0035] 图18为本发明实施例四闭合过程局部剖视图二; [0035] FIG. 18 embodiment of the present invention during closing four partial sectional view of the second embodiment;

[0036] 图19为本发明实施例四闭合状态局部剖视图; [0036] FIG. 19 in the fourth embodiment of the present invention a partial cross-sectional view a closed state;

[0037] 图20为本发明实施例四释放过程局部剖视图一; [0037] FIG. 20 embodiment of the present invention the process of the implementation of the four released a partial cross-sectional view;

[0038] 图21为本发明实施例四释放过程局部剖视图二; [0038] FIG. 21 embodiment of the present invention the release process four partial sectional view of the second embodiment;

[0039] 图22为本发明实施例四回复初始打开状态局部剖视图。 [0039] FIG. 22 the fourth embodiment of the present invention reply partial sectional view of an initial open state.

具体实施方式 DETAILED DESCRIPTION

[0040] 本发明公开的一种带触点开关,包括底座11、上盖12相扣合构成的壳体I以及呈相对活动配合的操作杆2与动触架3,所述壳体内还设置有止动架4,所述止动架4与动触架3之间设置有锁止机构5,所述止动架4与操作杆2之间设置解锁机构6 ;所述动触架3设有两端部位置,动触架3处于端部位置时,止动架4与动触架3之间通过锁止机构5相锁止;所述操作杆2在其行程中设置有解锁点,通过调节解锁点在操作杆2行程的位置点达到合适的解锁时机;当所述操作杆2行程到达解锁点后,通过操作杆2与止动架4之间的解锁机构6解锁止动架4与动触架3之间的锁止机构5 ;所述止动架4与动触架3之间的锁止机构5解锁后,操作杆2可通过弹性元件2a驱动动触架3在壳体I内活动。 [0040] The present invention discloses a switch with contacts, including the base 11, the cover 12 together constitute interlocking housing as well as I was with the relative movement of the operating lever 2 and movable contact holder 3, is also provided within the housing a stopper frame 4, the stopper holder 4 is provided between the frame and the movable contact 3 has a lock mechanism 5, the movable frame 4 and the operation lever unlocking mechanism 6 is provided between the stopper 2; the movable contact holder 3 is provided when both ends of the position, the movable contact holder 3 is in the end position, stop the movable frame 4 with locking by the locking mechanism 5 between the frame 3 and the movable contact; 2 provided in the operating lever in its unlocking stroke point, By adjusting the position of the point unlocked point stroke operation lever 2 to unlock the opportunity to achieve proper; when the stroke of the lever 2 to unlock arrival point, by operating the lever 2 and the stopper frame unlocking mechanism 4 between 6 to unlock the stopper rack 4 and movable contact holder 5 between the lock mechanism 3; after moving frame 4 and the movable contact holder lock mechanism 3 between 5 to unlock the stop, the lever 2 can be driven by a resilient element 2a in the housing movable contact holder 3 I internal activities. 如此设置,带触点的开关从断开状态转换至接通状态时,止动架4与动触架3实现锁止,使得带触点的开关复位到断开状态过程中,在解锁机构6动作前,动触架3不动作,当操作杆2运动到解锁点后,止动架4与操作杆2之间的解锁机构6对锁止机构5进行解锁,动触架3在操作杆2与动触架3之间的弹性元件2a作用下快速动作,动触点3b与静触点Ila快速分离,切断电路,动触架3回到断开状态,达到突跳的功能。 So set the switch with contacts transition from the off state to the on state, the movable frame 4 and the movable contact holder only 3 achieve lock, making contact with the switch is reset to the OFF state during the unlocking mechanism 6 before action, the movable contact holder 3 does not act, when the operating lever is moved to the unlocked point 2, the stopper holder 4 and the operating lever unlocking mechanism 2 between six pairs unlock the lock mechanism 5, the movable contact holder 3 in the operating lever 2 and lower movable contact between the flexible element 3 frame 2a effect rapid movement, the movable contact and the stationary contact 3b Ila rapid separation, break the circuit, the movable contact holder 3 back to the OFF state, to achieve breakaway function. 本发明止动架4与锁止机构5以及解锁机构6可采用多种不同方式设置。 6 different ways to set up frame 4 and 5 and the locking mechanism to unlock the mechanism of the present invention only.

[0041] 实施例一: [0041] Example One:

[0042] 参见附图1,图1中操作杆2虚线箭头所指为操作杆2的另一视图,图1中止动架4虚线箭头所指为止动架4的另一视图,图1中上盖12虚线箭头所指为上盖12的另一视图,所述止动架4包括锁止部4a、解锁部4b、复位部4c、定位部4d,所述定位部4d与所述壳体上I设有的限位部Ia链接,所述锁止部4a与所述动触架3上设有的卡位部3a相配合构成锁止机构5 ;所述复位部4c 一端与壳体抵触形成复位力,促成所述锁止部4a与所述动触架上3的卡位部3a接靠,所述锁止机构5锁止;所述操作杆2上设有抵靠部2b,所述抵靠部2b抵压所述解锁部4b,克服所述复位部4c的复位力,促成所述锁止部4a与所述动触架上3的卡位部3a分离,所述锁止机构5解锁,构成解锁机构6。 [0042] Referring to Figure 1, Figure 1 operating lever 2 dashed arrows indicate the points in another view of the operating lever 2, Figure 1 suspended movable frame 4 frame dashed arrows move up another view of 4 in Figure 1 on Cover 12 is a broken line arrow 12 is another view of the upper cover, the stopper 4 comprises a frame locking section 4a, unlocking portion 4b, a reset unit 4c, the positioning portions 4d, 4d and the upper portion of the positioning of the housing I provided the link stopper portion Ia, the locking portion 4a and the movable contact holder 3 is provided on a card section 3a of cooperating locking mechanism constitute 5; the reset section 4c formed at one end of the housing conflict reset force, contributed to the locking portion 4a and the movable contact holder card registration section 3a of the abutment, the locking mechanism 5 lock; the operating lever is provided on two abutting portions 2b, the abutment portion 2b is pressed against the unlocking portion 4b, to overcome the restoring force of the reset unit 4c, contributed to the locking portion 4a of the movable contact holder card registration section 3a of the separation, the locking mechanism 5 Unlock constituting unlocking mechanism 6. 参见附图2至附图5,通过采用上述技术方案,带触点开关在断开状态至接通状态过程中,操作杆2向右运动,通过弹性元件2a作用,促使动触架3向左移动,当动触架3运动到接通位置时,动触架3上的动触点3b与壳体I上的静触点Ila接通,复位部4c为一弹簧,复位部4c抵压壳体1,形成向下反作用力,所述止动架4顺时针转动,所述锁止部4a与卡位部3a接靠后,阻止动触架3向右移动,使得动触架3与止动架4实现锁止;参见附图6至附图9,带触点开关在接通状态至断开状态过程中,通过弹性元件2a作用,促使动触架3产生向右的弹力,所述锁止部4a与卡位部3a分离前,动触架3不产生运动,当操作杆2向左运动到解锁点后,所述抵靠部2b上斜面抵压解锁部4b上斜面,克服复位力作用,止动架4逆时针转动,所述锁止部4a与卡位部3a分离,进而使得动触架3与止动架4相解锁,动触架3在操作杆2与动触架3之间的弹性元件2a作用下快速向右动作,动触点3b与静触点Ila快速分离,切断电路,动触架3回到断开状态,达到突跳的功能。 Referring to Figure 2 to Figure 5, by adopting the technical proposal, with contact switch in the off state to the on state, the operating lever 2 moves to the right, by the elastic element 2a role in bringing the movable contact holder 3 left move, when the movable contact holder 3 is moved to the ON position, the movable contact holder stationary contact 3b and the housing movable contact I 3 on Ila turned on, reset unit 4c as a spring, is pressed against the housing portion 4c reset body 1, is formed downward reaction force, the stopper holder 4 is rotated clockwise, the rear locking portion 4a and a card abutment portion 3a, to prevent the movable contact holder 3 move to the right, so that the movable contact holder and the stopper 3 4 movable frame to achieve locking; see Figure 6 to Figure 9 with the contact switch in the ON state to the OFF state process, through the elastic element 2a role in bringing the movable contact holder 3 generates the right elasticity, the lock portion 4a and separation of the front section 3a for position, the movable contact holder 3 is not in motion, when the operating lever is moved to the left to unlock point 2, the abutment portion 2b is pressed against the upper inclined surface portion 4b unlocking ramp, to overcome a reset force, stop turret 4 counterclockwise, the locking portion 4a 3a separated from the card-bit unit, thus making the movable contact holder 3 and 4 with the stopper frame unlocked, the movable contact holder 3 in the operating lever 2 and movable contact holder 3 between the lower elastic member 2a action flick right movement, the movable contact and the stationary contact 3b Ila rapid separation, break the circuit, the movable contact holder 3 back to the OFF state, to achieve breakaway function.

[0043] 实施例二: [0043] Example Two:

[0044] 参见附图10,图10中止动架4虚线箭头所指为止动架4的另一视图,参见附图1至图11,本实例是实施例一中替换附图1至附图9中的动架4形式成图10中的动触架4形式,复位部4c被设计成片状形式,抵压外壳I用以通过片状的变形而产生顺时针复位力。 [0044] 10 Referring to the drawings, FIG. 10 to suspend the movable frame 4 a broken line arrow until the movable frame 4 is another view, see FIG. 1 to FIG. 11, one embodiment of this example is to replace the reference to Figures 1 to 9 4 in the form of a movable frame 10 in FIG. 4 in the form of movable contact holder, the reset portion 4c is designed in the form of a sheet, it is pressed against the housing by deforming sheet I to generate clockwise restoring force.

[0045] 实施例三: [0045] Example Three:

[0046] 参见附图12,图12中止动架4虚线箭头所指为止动架4的另一视图,参见附图1至图9、图12至图14,本实例是实施例一中替换附图1至附图9中的止动架4形式成图12中的止动架4形式,替换附图1至附图9中的限位部Ia形式成图12中的限位部Ia形式,本实例定位部4d从原来的旋转形式被设计成滑移形式形式,复位部4c抵压外壳I用以产生向下复位力,抵靠部2b上斜面抵压解锁部4b上斜面,产生向上解锁力。 [0046] Referring to Figure 12, the movable frame 12 to suspend the broken line arrow 4 until the movable frame 4 is another view, see FIG. 1 to FIG. 9, FIG. 12 to FIG. 14, one embodiment of the present example is attached in replacement Figures 1 to 4 in the form of Figure 9 into the stopper frame 12 in FIG. 4 in the form of a stop frame, the replacement of the accompanying drawings 1 to 9 in the form of figures Ia to FIG stopper portion 12 forms the stopper portion Ia, This example from the original positioning portion 4d rotating form is designed to slip form form, the reset section 4c I pressed against the housing for generating a reset downward force against the upper portion 2b is pressed against the inclined surface portion 4b unlocking ramp, generating up to unlock force.

[0047] 上述三种方案只是提供了止动架4的三种具体结构。 [0047] the three program offers three concrete structure just stop frame 4. 但并不限于这三种结构,只要能够起到当动触架3到接通状态后,复位部4c抵压外壳I产生复位力,促使止动架4和动触架3锁止;当操作杆2向左运动到解锁点后,所述抵靠部2b抵压解锁部4b,实现解锁即可。 But is not limited to these three structures, as long as they play when the movable contact holder 3 to the ON state, the reset unit 4c I pressed against the shell to generate a reset force, prompting the stopper holder 4 and the movable contact holder 3 locking; when operating the leftward movement of the lever 2 to unlock point, said abutment portion 2b is pressed against the unlocking portion 4b, unlocking can be.

[0048] 实施例四: [0048] Example Four:

[0049] 参见附图15,图15中操作杆2虚线箭头所指为操作杆2的另一视图,图15中止动架4虚线箭头所指为止动架4的另一视图,图15中上盖12虚线箭头所指为上盖12的另一视图,所述止动架4包括锁止部4a、解锁部4b、复位部4c、定位部4d,所述定位部4d与所述壳体I上设有的限位部Ia链接,所述锁止部4b与所述动触架上3设有的卡位部3a相配合构成锁止机构5 ;所述复位部4c 一端与操作杆2抵触并被安置在操作杆2上一槽内2c可随操作杆2活动,所述复位部4c随操作杆2运动到所述锁止部4a —侧时,形成顺时针复位力,促成所述锁止部4a与所述动动触架上3的卡位部3a接靠,所述锁止机构5锁止;所述复位部4c随操作杆2运动到所述解锁部4b —侧时,形成逆时针解锁力,促成所述锁止部4a与所述动动触架上3的卡位部3a分离,所述锁止机构5解锁,构成解锁机构6。 [0049] Referring to Figure 15, Figure 15, the operating lever 2 dashed arrows indicate the operating lever 2 is another view, the movable frame 15 suspended 4 dashed arrows in the other view until the movable frame 4, and FIG. 15 Cover 12 is a broken line arrow 12 is another view of the upper cover, the stopper 4 comprises a frame locking section 4a, unlocking portion 4b, a reset unit 4c, the positioning portions 4d, 4d and the housing of the positioning portion I with a limit on the links Ia portion, the locking portion 4b and the movable contact holder 3 is provided with a card lock mechanism portion 3a cooperating constitute 5; section 4c end of the operating rod contradict the reset 2 and placed in the operating lever on a slot 2c 2 2 activities with the operating lever can be said reset section 4c with the operating lever 2 is moved to the locking portion 4a - side, it is formed clockwise restoring force, led the lock the stopper 4a with the touch of a card holder contact portion 3a of the abutment, the locking mechanism 5 lock; the reset section 4c with the operating lever 2 is moved to the unlocked portion 4b - side, forming Unlock counterclockwise force, led the locking portion 4a with the touch of a card holder contact portion 3a of the separation, the locking mechanism 5 is unlocked, unlocking mechanism constituted 6. 参见附图16至图19通过采用上述技术方案,带触点开关在断开状态至接通状态过程中,操作杆2向右运动,通过弹性元件2a作用,促使动触架3向左移动,当动触架3运动到接通位置时,动触架3上的动触点3b与壳体I上的静触点Ila接通,复位部4c为一弹簧,复位部4c抵压操作杆2,形成向下反作用力,所述止动架4顺时针转动,所述锁止部4a与卡位部3a接靠后,阻止动触架3向右移动,使得动触架3与止动架4实现锁止;参见附图20至附图22,带触点开关在接通状态至断开状态过程中,通过弹性元件2a作用,促使动触架3产生向右的弹力,所述锁止部4a与卡位部3a分离前,动触架3不产生运动,当操作杆2向左运动到解锁点后,所述复位部4c抵压解锁部4b上斜面,产生解锁力,止动架4逆时针转动,所述锁止部4a与卡位部3a分离,进而使得动触架3与止动架4相解锁,动触架3在操作杆2与动触架3之间的弹性元件2a作用下快速向右动作,动触点3b与静触点Ila快速分离,切断电路,动触架3回到断开状态,达到突跳的功能。 See Figure 16 to 19 through the use of the technical proposal, with a contact switch in the off state to the on state, the operating lever 2 moves to the right, by the elastic element 2a role in bringing the movable contact holder 3 is moved to the left, When the movable contact holder 3 is moved to the ON position, the movable contact holder stationary contact 3b and the housing movable contact I 3 on Ila turned on, reset unit 4c is a spring, the reset unit 4c is pressed against the operating lever 2 to form a downward reaction force moving frame 4 is rotated clockwise to the stop, after the locking portion 4a and a card abutment portion 3a, prevent the movable contact holder 3 move to the right so that the movable contact holder 3 and the stopper frame 4 achieve locking; see Figure 20 to Figure 22, with the contact switch in the ON state to the OFF state of the process, by the elastic element 2a role in bringing the movable contact holder 3 generates the right elasticity, the lock the front section 4a and a card isolated portion 3a, the movable contact holder 3 is not in motion, when the operating lever is moved to the left to unlock 2 points, the reset is pressed against the upper part of the unlocking portion 4b 4c ramps, unlock the power generation, dynamic frame stop 4 rotates counterclockwise, the locking portion 4a 3a separated from the card-bit unit, thus making the movable contact holder 3 and 4 with the stopper frame unlocked, the movable contact holder 3 between the operating lever 2 and the movable contact holder 3 elastic element 2a right under the action fast action, the movable contact and the stationary contact 3b Ila rapid separation, break the circuit, the movable contact holder 3 back to the OFF state, to achieve breakaway function.

[0050] 实施例四方案只是提供了止动架4的一种具体结构。 Four programs [0050] Example only provide a specific configuration stopper frame 4. 但并不限于这种结构,只要能够起到当动触架3到接通状态后,复位部4c抵压操作杆2产生复位力,促使止动架4和动触架3锁止;当操作杆2向左运动到解锁点后,所述复位部4c抵压解锁部4b,实现解锁即可。 But it is not limited to this structure, as long as they serve as the movable contact holder 3 to the ON state, the reset portion 4c is pressed against the operating lever 2 to generate a reset force, urge the stopper holder 4 and the movable contact holder 3 locking; when the operation the leftward movement of the lever 2 to unlock point, the reset unit 4c is pressed against the unlocking portion 4b, unlocking can be.

[0051] 上述四种方案只是提供了操作杆2,动触架3,弹性元件2a的一种具体结构。 [0051] the four program only provides the operating lever 2, the movable contact of a concrete frame structure 3, the elastic element 2a. 但并不限于这种结构形式,其结构形式可以为旋转,摆动等,只要能够起到操作杆2—个方向运动为开关上的动触点和静触点贴合,操作杆2另外一个方向运动为开关上的动触点和静触点分离即可。 But is not limited to this structure, the structure can be rotated, swing, etc., as long as the operating lever 2- played a direction of movement of the movable contact and the stationary contact switch on the fitting, the lever 2 in the other direction Movement on the switch movable contact and a stationary contact separation can be.

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Reference
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Classifications
International ClassificationH01H13/58, H01H5/04
Legal Events
DateCodeEventDescription
21 Dec 2011C06Publication
8 Feb 2012C10Request of examination as to substance
18 Jul 2012CORBibliographic change or correction in the description
Free format text: CORRECT: APPLICANT; FROM: ZHEJIANG KEDU ELECTRIC MANUFACTURING CO., LTD. TO: KEDU ELECTRIC CO., LTD.
18 Jul 2012C53Change or modification
18 Sep 2013C14Granted