CN102214869B - Improved power socket with supply hub safety shield device - Google Patents
Improved power socket with supply hub safety shield device Download PDFInfo
- Publication number
- CN102214869B CN102214869B CN 201110061919 CN201110061919A CN102214869B CN 102214869 B CN102214869 B CN 102214869B CN 201110061919 CN201110061919 CN 201110061919 CN 201110061919 A CN201110061919 A CN 201110061919A CN 102214869 B CN102214869 B CN 102214869B
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- Prior art keywords
- baffle plate
- right baffle
- baffle
- guide rail
- elastic card
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- 210000000078 claw Anatomy 0.000 claims description 32
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 claims description 21
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 239000011148 porous material Substances 0.000 claims description 21
- 229940092174 safe-guard Drugs 0.000 claims description 21
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention provides an improved power socket with a supply hub safety shield device. The improved power socket with the supply hub safety shield device comprises a shell, a conductive plug bush, and a supply hub safety shield device which consists of a left baffle, a right baffle and a baffle guide rail; the left baffle and the right baffle comprise a hollow frame and a baffle plate respectively; sides of two hollow frames are provided with step-shaped notches of which upper and lower parts are fitted; the left baffle and the right baffle are slidably matched in a crossed way along the step-shaped notches; an elastic element for automatically resetting the left baffle and the right baffle is arranged among the left baffle, the right baffle and the baffle guide rail; the front end of the baffle plate is provided with a guide slope, and inner edges of the hollow frames of the left baffle and the right baffle are provided with locking steps respectively; and the baffle guide rail is provided with a slide platform on which the left baffle and the right baffle slide, and a guide jack socket of which the conductive plug bush is exposed out is formed in the slide platform. The improved power socket with the supply hub safety shield device has the advantages that: the baffle guide rail is arranged, so the baffle operates stably and reliably; and the left baffle, the right baffle and the baffle guide rail form an integral unit, so that each power socket can be assembly conveniently and the loss of parts is avoided.
Description
Technical field
The present invention relates to a kind of supply socket, be specifically related to a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore.
Background technology
supply socket comprises housing and is arranged on the interior conduction sleeve of housing, the upper cover part of housing has and conducts electricity jack corresponding to sleeve, for guaranteeing to use safety, existing part supply socket is provided with safe guard board apparatus for electric source insertion pore, be that the retaining device that 200920223089.2 utility model patent is announced comprises right baffle-plate as the patent No., the flexible member of right baffle plate and a split setting is spring, left, intersect between right baffle plate and coordinate, conduction sleeve below two baffle plates expose when the effect lower stress of plug struts, when pulling the plug out of the socket, the baffle plate unit resets under spring action and then confined bed electric mortiser cover.Because split arranges spring, thereby there is the inconvenient problem of assembling; In addition, need to arrange in the supply socket housing for the baffle plate sliding platform, the position of baffle plate operation easily is offset if fitness is bad, thereby requirement on machining accuracy is higher.
Summary of the invention
The object of the present invention is to provide a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore, easy to assembly, Reliability of Microprocessor is high.
The technical scheme that realizes the object of the invention is:
A kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore comprises housing, conduction sleeve and safe guard board apparatus for electric source insertion pore, and described safe guard board apparatus for electric source insertion pore comprises right baffle-plate, right baffle plate and baffle plate guide rail; Left and right baffle plate comprises respectively hollow frame and is positioned at the block of hollow frame front end, two hollow frame sides have the step breach that coincide up and down, left and right baffle plate intersects cooperation slidably along the step breach, and it is concordant that the hollow frame of described left and right baffle plate is the step breach of closed form and two sides; Be provided for left and right baffle plate automatically reset flexible member after stressed strutting between left and right baffle plate and baffle plate guide rail; It is domatic that the block front end has guiding, and left and right baffle plate hollow frame inner edge has respectively the locking step that slides for another baffle plate block; Described baffle plate guide rail has the sliding platform for right baffle-plate and the slip of right baffle plate, and described sliding platform has the guiding jack that exposes for the conduction sleeve; Described housing comprises upper cover and base, and the upper cover inwall is provided with detent, and the baffle plate guiding cheekn is provided with the grafting piece that coordinates with upper cover inwall detent.
Described baffle plate guide rail comprises base plate and two side, and sliding platform is formed by the folded floor space in two side, and the distance between the two side is adaptive with the width of baffle plate hollow frame.
The side frame of one of described left and right baffle plate has stopper slot, and the stopper slot end that the sidewall of baffle plate guide rail is provided with on the side frame of maximum travel position that left and right baffle plate is opened and one of left and right baffle plate coordinates spacing guide vane end stop.
The stopper slot of described baffle plate is arranged on the baffle plate with step breach down, is positioned at the lateral surface of this baffle plate side frame and the upper corner location of upper surface combination.
As preferably, described flexible member is the elastic card claw that is separately positioned on right baffle-plate and right baffle plate, have the location hole that coordinates with the elastic card claw free end on the sliding platform of baffle plate guide rail, left and right baffle plate is stressed when strutting, and the elastic card claw free end contacts and produces compressive deformation with the location hole outward flange of baffle plate guide rail.
Described elastic card claw and baffle plate are integrally formed, and stiff end is positioned at baffle plate hollow frame lateral wall upper end, and the free end of elastic card claw stretches down and outwards.
As another preferred version, described flexible member is a pair of elastic card claw that is arranged on the sliding platform of baffle plate guide rail, and left and right baffle plate is stressed when strutting, and the elastic card claw free end contacts and produce compressive deformation with left and right baffle plate outer wall respectively.
Described elastic card claw and baffle plate guide rail are integrally formed, and the free end of elastic card claw shrinks up and inwardly.
The frame inner edge in the described left and right baffle plate hollow frame outside is provided with domatic to the guiding of locking step extension from the upper surface.
Beneficial effect of the present invention is mainly manifested in: owing to being provided with the baffle plate guide rail, the baffle plate having stable behavior is reliable, can be applicable to common socket, earth leakage protective socket or mobile model wiring board, and versatility is good, and is applied widely; Left and right baffle plate forms an integral unit together with the baffle plate guide rail, so that assemble each supply socket, and avoid part to lose; Flexible member and baffle plate or baffle plate guide rail are integrally formed, have simplified assembly technology; Between baffle plate and baffle plate guide rail, position-limit mechanism is set, contact with the rigidity of stopper slot by guide vane end stop spacing, guarantee spacing accurately and extend useful life of elastic card claw.
Description of drawings
Fig. 1 is the stereo decomposing structural representation of the embodiment of the present invention one;
Fig. 2 is the assembly structure schematic diagram of the embodiment of the present invention one safety shield device;
Fig. 3 is the decomposition texture schematic diagram of the embodiment of the present invention one safety shield device;
Fig. 4 is the middle layer bracket of the embodiment of the present invention one and the structural representation that the conduction sleeve coordinates (safety shield device is not installed);
Fig. 5 is the structural representation of the left and right baffle plate shutoff conduction sleeve state of the embodiment of the present invention one;
Fig. 6 is the stressed structural representation that exposes conduction sleeve state that struts of the left and right baffle plate of the embodiment of the present invention one;
Fig. 7 is the stereo decomposing structural representation of the embodiment of the present invention two;
Fig. 8 is the assembly structure schematic diagram of the embodiment of the present invention two safety shield devices;
Fig. 9 is the decomposition texture schematic diagram of the embodiment of the present invention two safety shield devices;
Figure 10 is the structural representation of the left and right baffle plate shutoff conduction sleeve state of the embodiment of the present invention two;
Figure 11 is the stressed structural representation that exposes conduction sleeve state that struts of the left and right baffle plate of the embodiment of the present invention two.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Embodiment one
referring to figs. 1 through Fig. 3, a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore of the present invention, it can be the common power socket, earth leakage protective socket or mobile model wiring board, comprise housing, conduction sleeve (331, 321) and safe guard board apparatus for electric source insertion pore, in figure take earth leakage protective socket as example, also comprise middle layer bracket 35, has plate washer guide supporting arm 34 on middle layer bracket, the conduction sleeve is positioned at two output conductors (32, 33) on, output conductor is arranged on respectively the two sides of middle layer bracket 35, safe guard board apparatus for electric source insertion pore comprises right baffle-plate 1, right baffle plate 2 and baffle plate guide rail 3, right baffle-plate 1 and right baffle plate 2 comprise respectively hollow frame and are positioned at the block (1C, 2C) of hollow frame front end, two hollow frame sides have the step breach that coincide up and down, it is concordant that the hollow frame of left and right baffle plate is the step breach of closed form and two sides, particularly, right baffle-plate 1 has step breach 1G up, right baffle plate 2 has step breach 2G down, the up and down of left baffle step breach is towards also can be opposite, and left and right baffle plate intersects cooperation slidably along the step breach, be provided for left and right baffle plate automatically reset flexible member after stressed strutting between left and right baffle plate and baffle plate guide rail 3, it is domatic that the block front end has guiding, and right baffle-plate and right baffle plate hollow frame inner edge have respectively the locking step (1E, 2E) that slides for another baffle plate block, baffle plate guide rail 3 has the sliding platform for right baffle-plate and the slip of right baffle plate, and sliding platform has the guiding jack 3E that exposes for the conduction sleeve.
Baffle plate guide rail 3 comprises base plate and two side 3F, and sliding platform is formed by the folded floor space in two side, and the distance between the two side is adaptive with the width of baffle plate hollow frame, and fitness is as the criterion to remain with certain free gap for the baffle plate motion.
left, the side frame of one of right baffle plate has stopper slot, the sidewall of baffle plate guide rail is provided with on a left side, the maximum travel position that right baffle plate is opened is with left, the spacing guide vane end stop 3D of stopper slot end cooperation on right baffle plate side frame, the right baffle plate 2 of the present embodiment has step breach down, offer stopper slot 2D on right baffle plate 2, stopper slot can be arranged on the middle part of side frame, but in order to process with easy to assembly, the stopper slot 2D of the right baffle plate of the present embodiment is positioned at the lateral surface of right baffle plate side frame and the upper corner location of upper surface combination, the guide vane end stop 3D of baffle plate guide rail can prevent the vertical elevating movement of baffle plate in the time of spacing to the baffle plate horizontal movement, prevent from rolling after left and right plate washer and plate washer track combination one, avoid perk to get loose.
The flexible member of the present embodiment is the elastic card claw (1B, 2B) that is separately positioned on right baffle-plate 1 and right baffle plate 2, have the location hole (3A, 3B) that coordinates with the elastic card claw free end on the sliding platform of baffle plate guide rail 3, left and right baffle plate is stressed when strutting, and the elastic card claw free end contacts and produces compressive deformation with the location hole outward flange of baffle plate guide rail.Elastic card claw (1B, 2B) and baffle plate are integrally formed, and stiff end lays respectively at left and right baffle plate hollow frame lateral wall upper end, and the free end of elastic card claw (1B, 2B) stretches down and outwards.
The frame inner edge in the left and right baffle plate hollow frame outside is provided with domatic to the guiding of locking step extension from the upper surface, seals plate washer guide rail guiding jack 3E with the block guide ramp formation wedge shape of another baffle plate respectively.
Housing comprises upper cover 36 and base (not shown), upper cover 36 has and conducts electricity jack (361,362) corresponding to sleeve position, upper cover 36 inwalls are provided with detent (invisible in figure), and baffle plate guide rail 3 sidewalls are provided with the grafting piece 3C that coordinates with upper cover inwall detent.
When plug inserts, as shown in Figure 5, the block of left and right baffle plate is the guiding jack 3E of baffle plate guide rail below sealing under the effect of elastic card claw; With reference to shown in Figure 6, left and right baffle plate struts the effect of plug is stressed, and the compressed savings potential energy of elastic card claw exposes the guiding jack 3E on the baffle plate guide rail, and plug can insert in the conduction sleeve; Plug is extracted rear elastic card claw makes left baffle get back to Fig. 5 state.
Embodiment two
With reference to Fig. 7 to Figure 11, the difference of the present embodiment and embodiment one is: the flexible member of the present embodiment is a pair of elastic card claw (1B, 2B) that is arranged on the sliding platform of baffle plate guide rail 3, elastic card claw and baffle plate guide rail are integrally formed, the free end of elastic card claw up and extend internally, assemble complete after two elastic card claw free ends offset with the left baffle lateral surface respectively, right baffle-plate 1 during with stressed the strutting of right baffle plate 2 elastic card claw (1B, 2B) free end contact and produce compressive deformation with left and right baffle plate outer wall respectively.
Although the present invention illustrates and describes by the reference preferred embodiment,, those of ordinary skills should understand, and can be not limited to the description of above-described embodiment, in the scope of claims, can do the various variations on form and details.
Claims (1)
1. the improved electric supply socket with safe guard board apparatus for electric source insertion pore, comprise housing, conduction sleeve and safe guard board apparatus for electric source insertion pore, and it is characterized in that: described safe guard board apparatus for electric source insertion pore comprises right baffle-plate, right baffle plate and baffle plate guide rail; Left and right baffle plate comprises respectively hollow frame and is positioned at the block of hollow frame front end, two hollow frame sides have the step breach that coincide up and down, left and right baffle plate intersects cooperation slidably along the step breach, and it is concordant that the hollow frame of described left and right baffle plate is the step breach of closed form and two sides; Be provided for left and right baffle plate automatically reset flexible member after stressed strutting between left and right baffle plate and baffle plate guide rail; It is domatic that the block front end has guiding, and left and right baffle plate hollow frame inner edge has respectively the locking step that slides for another baffle plate block; Described baffle plate guide rail has the sliding platform for right baffle-plate and the slip of right baffle plate, and described sliding platform has the guiding jack that exposes for the conduction sleeve; Described housing comprises upper cover and base, and the upper cover inwall is provided with detent, and the baffle plate guiding cheekn is provided with the grafting piece that coordinates with upper cover inwall detent.
2. a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore as claimed in claim 1, it is characterized in that: described baffle plate guide rail comprises base plate and two side, sliding platform is formed by the folded floor space in two side, and the distance between the two side is adaptive with the width of baffle plate hollow frame.
3. a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore as claimed in claim 2, it is characterized in that: the side frame of one of described left and right baffle plate has stopper slot, and the stopper slot end that the sidewall of baffle plate guide rail is provided with on the side frame of maximum travel position that left and right baffle plate is opened and one of left and right baffle plate coordinates spacing guide vane end stop.
4. a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore as claimed in claim 3, it is characterized in that: the stopper slot of described baffle plate is arranged on the baffle plate of the step breach that has down, is positioned at the lateral surface of this baffle plate side frame and the upper corner location of upper surface combination.
5. a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore as described in claim 1 to 4 any one, it is characterized in that: described flexible member is the elastic card claw that is separately positioned on right baffle-plate and right baffle plate, have the location hole that coordinates with the elastic card claw free end on the sliding platform of baffle plate guide rail, left and right baffle plate is stressed when strutting, and the elastic card claw free end contacts and produces compressive deformation with the location hole outward flange of baffle plate guide rail.
6. a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore as claimed in claim 5, it is characterized in that: described elastic card claw and baffle plate are integrally formed, stiff end is positioned at baffle plate hollow frame lateral wall upper end, and the free end of elastic card claw stretches down and outwards.
7. a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore as described in claim 1 to 4 any one, it is characterized in that: described flexible member is a pair of elastic card claw that is arranged on the sliding platform of baffle plate guide rail, and left and right baffle plate is stressed when strutting, and the elastic card claw free end contacts and produce compressive deformation with left and right baffle plate outer wall respectively.
8. a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore as claimed in claim 7, it is characterized in that: described elastic card claw and baffle plate guide rail are integrally formed, and the free end of elastic card claw is up and extend internally.
9. a kind of improved electric supply socket with safe guard board apparatus for electric source insertion pore as described in claim 1 to 4 any one is characterized in that: it is domatic that the frame inner edge in the described left and right baffle plate hollow frame outside is provided with from the upper surface guiding of extending to the locking step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110061919 CN102214869B (en) | 2011-03-15 | 2011-03-15 | Improved power socket with supply hub safety shield device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110061919 CN102214869B (en) | 2011-03-15 | 2011-03-15 | Improved power socket with supply hub safety shield device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102214869A CN102214869A (en) | 2011-10-12 |
| CN102214869B true CN102214869B (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110061919 Expired - Fee Related CN102214869B (en) | 2011-03-15 | 2011-03-15 | Improved power socket with supply hub safety shield device |
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| Country | Link |
|---|---|
| CN (1) | CN102214869B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102916278A (en) * | 2012-11-30 | 2013-02-06 | 黄德富 | Earth leakage protection socket with jack baffle device |
| CN104821454A (en) * | 2015-04-22 | 2015-08-05 | 黄华道 | Multi-connected socket having two-hole jack safety baffle device |
| CN108183349B (en) * | 2018-01-02 | 2024-03-29 | 欧品电子(昆山)有限公司 | High-density connector and sheet-type needle seat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5020997A (en) * | 1989-07-05 | 1991-06-04 | Bticino S.R.L. | Safety device for shielding off the receptacles of an electric current tap |
| CN201181759Y (en) * | 2008-03-19 | 2009-01-14 | 黄华道 | Power supply plug jack safety shield apparatus mounted in power socket |
| CN201352637Y (en) * | 2009-02-24 | 2009-11-25 | 温州市麦特力克电器有限公司 | Electric shock prevention emergency exit |
| CN201421913Y (en) * | 2009-01-07 | 2010-03-10 | 黄华道 | Power jack safety shield device installed in power socket |
-
2011
- 2011-03-15 CN CN 201110061919 patent/CN102214869B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5020997A (en) * | 1989-07-05 | 1991-06-04 | Bticino S.R.L. | Safety device for shielding off the receptacles of an electric current tap |
| CN201181759Y (en) * | 2008-03-19 | 2009-01-14 | 黄华道 | Power supply plug jack safety shield apparatus mounted in power socket |
| CN201421913Y (en) * | 2009-01-07 | 2010-03-10 | 黄华道 | Power jack safety shield device installed in power socket |
| CN201352637Y (en) * | 2009-02-24 | 2009-11-25 | 温州市麦特力克电器有限公司 | Electric shock prevention emergency exit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102214869A (en) | 2011-10-12 |
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Granted publication date: 20130619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |