CN102214869A - Improved power socket with supply hub safety shield device - Google Patents
Improved power socket with supply hub safety shield device Download PDFInfo
- Publication number
- CN102214869A CN102214869A CN2011100619198A CN201110061919A CN102214869A CN 102214869 A CN102214869 A CN 102214869A CN 2011100619198 A CN2011100619198 A CN 2011100619198A CN 201110061919 A CN201110061919 A CN 201110061919A CN 102214869 A CN102214869 A CN 102214869A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- right baffle
- baffle
- safety shield
- shield device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 32
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000354 decomposition reaction 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
- 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
- 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 modified model supply socket with supply hub safety shield device.
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 the corresponding jack of sleeve, safe in utilization for guaranteeing, existing part supply socket is provided with the supply hub safety shield device, as the patent No. is that the retaining device that 200920223089.2 utility model patent is announced comprises right baffle-plate, the flexible member of a right baffle plate and a split setting is a spring, a left side, intersect between the right baffle plate and cooperate, conduction sleeve below two baffle plates expose when the effect lower stress of plug struts, the baffle plate unit resets under spring action and then confined bed electric mortiser cover when pulling the plug out of the socket.Because split is provided with spring, thereby there is the problem of assembling inconvenience; In addition, need to be provided with in the supply socket housing for the baffle plate sliding platform, the position of baffle plate operation is offset easily 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 modified model supply socket, easy to assembly, reliable in action height with supply hub safety shield device.
The technical scheme that realizes the object of the invention is:
A kind of modified model supply socket with supply hub safety shield device comprises housing, conduction sleeve and supply hub safety shield device, and described supply hub safety shield device comprises right baffle-plate, right baffle plate and baffle plate guide rail; Left and right baffle plate comprises hollow frame respectively and is positioned at the block of hollow frame front end, and two hollow frame sides have the step breach that coincide up and down, and left and right baffle plate intersects cooperation slidably along the step breach; Be provided for left and right baffle plate between left and right baffle plate and the baffle plate guide rail at the stressed automatically reset flexible member in back that struts; It is domatic that the block front end has guiding, and left and right baffle plate hollow frame inner edge has the locking step that slides for another baffle plate block respectively; 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 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 sidewall of baffle plate guide rail is provided with in maximum travel position that left and right baffle plate is opened and cooperates spacing guide vane end stop with stopper slot end on the left and right baffle plate side frame.
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 last 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 the right baffle plate, have the location hole that cooperates 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.
It is domatic that the frame inner edge in the described left and right baffle plate hollow frame outside is provided with the guiding of extending to the locking step from the upper surface.
Described housing comprises loam cake and base, and the loam cake inwall is provided with detent, and the baffle plate guiding cheekn is provided with the grafting piece that cooperates with loam cake inwall detent.
Beneficial effect of the present invention mainly shows: owing to be provided with the baffle plate guide rail, the baffle plate action is reliable and stable, 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 the 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 prolong useful life of elastic card claw.
Description of drawings
Fig. 1 is the three-dimensional decomposition texture schematic diagram of the embodiment of the invention one;
Fig. 2 is the assembly structure schematic diagram of the embodiment of the invention one safety shield device;
Fig. 3 is the decomposition texture schematic diagram of the embodiment of the invention one safety shield device;
Fig. 4 is the middle layer bracket of the embodiment of the invention one and the structural representation that the conduction sleeve cooperates (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 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 invention one;
Fig. 7 is the three-dimensional decomposition texture schematic diagram of the embodiment of the invention two;
Fig. 8 is the assembly structure schematic diagram of the embodiment of the invention two safety shield devices;
Fig. 9 is the decomposition texture schematic diagram of the embodiment of the 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 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 invention two.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done and to describe in further detail:
Embodiment one
Referring to figs. 1 through Fig. 3, a kind of modified model supply socket of the present invention with supply hub safety shield device, it can be the common power socket, earth leakage protective socket or mobile model wiring board, comprise housing, conduction sleeve (331,321) and the supply hub safety shield device, be example with the earth leakage protective socket among the figure, also comprise middle layer bracket 35, has plate washer guide supporting arm 34 on the middle layer bracket, the conduction sleeve is positioned at two output conductors (32,33) on, output conductor is installed in the two sides of middle layer bracket 35 respectively, and the supply hub safety shield device 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 hollow frame respectively 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, particularly, right baffle-plate 1 has step breach 1G up, right baffle plate 2 has step breach 2G down, left baffle step breach up and down towards also can be opposite, left and right baffle plate intersects cooperation slidably along the step breach; Be provided for left and right baffle plate between left and right baffle plate and the baffle plate guide rail 3 at the stressed automatically reset flexible member in back that struts; It is domatic that the block front end has guiding, and right baffle-plate and right baffle plate hollow frame inner edge have the locking step (1E, 2E) that slides for another baffle plate block respectively; 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.
A left side, 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, a maximum travel position that right baffle plate is opened and a left side, stopper slot end on the right baffle plate side frame cooperates spacing guide vane end stop 3D, the right baffle plate 2 of present embodiment has step breach down, on right baffle plate 2, offer stopper slot 2D, 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 right baffle plate is positioned at the lateral surface of right baffle plate side frame and the last corner location of upper surface combination in the present embodiment, the guide vane end stop 3D of baffle plate guide rail can prevent the vertical elevating movement of baffle plate to the baffle plate horizontal movement spacing the time, prevent to roll after left and right sides plate washer and the plate washer track combination one, avoid perk to get loose.
The flexible member of present embodiment is the elastic card claw (1B, 2B) that is separately positioned on right baffle-plate 1 and the right baffle plate 2, have the location hole (3A, 3B) that cooperates 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) is integrally formed with baffle plate, 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.
It is domatic that the frame inner edge in the left and right baffle plate hollow frame outside is provided with the guiding of extending to the locking step 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 loam cake 36 and base (not shown), loam cake 36 has and conducts electricity the corresponding jack in sleeve position (361,362), loam cake 36 inwalls are provided with detent (invisible among the figure), and baffle plate guide rail 3 sidewalls are provided with the grafting piece 3C that cooperates with loam cake inwall detent.
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 when plug inserted; With reference to shown in Figure 6, left and right baffle plate struts in that the effect of plug is stressed, and elastic card claw is compressed savings potential energy, exposes the guiding jack 3E on the baffle plate guide rail, and plug can insert in the conduction sleeve; Plug is extracted the back elastic card claw makes left baffle get back to Fig. 5 state.
Embodiment two
With reference to Figure 67 to Figure 11, the difference of present embodiment and embodiment one is: the flexible member of 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, the assembling back two elastic card claw free ends that finish offset with the left baffle lateral surface respectively, right baffle-plate 1 during with right baffle plate 2 stressed strutting elastic card claw (1B, 2B) free end contact and produce compressive deformation with left and right baffle plate outer wall respectively.
Though 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 the foregoing description, in the scope of claims, can do the various variations on form and the details.
Claims (10)
1. modified model supply socket with supply hub safety shield device comprises housing, conduction sleeve and supply hub safety shield device, and it is characterized in that: described supply hub safety shield device comprises right baffle-plate, right baffle plate and baffle plate guide rail; Left and right baffle plate comprises hollow frame respectively and is positioned at the block of hollow frame front end, and two hollow frame sides have the step breach that coincide up and down, and left and right baffle plate intersects cooperation slidably along the step breach; Be provided for left and right baffle plate between left and right baffle plate and the baffle plate guide rail at the stressed automatically reset flexible member in back that struts; It is domatic that the block front end has guiding, and left and right baffle plate hollow frame inner edge has the locking step that slides for another baffle plate block respectively; 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.
2. a kind of modified model supply socket as claimed in claim 1 with supply hub safety shield device, 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 modified model supply socket as claimed in claim 2 with supply hub safety shield device, it is characterized in that: the side frame of one of described left and right baffle plate has stopper slot, and the sidewall of baffle plate guide rail is provided with in maximum travel position that left and right baffle plate is opened and cooperates spacing guide vane end stop with stopper slot end on the left and right baffle plate side frame.
4. a kind of modified model supply socket as claimed in claim 3 with supply hub safety shield device, 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 last corner location of upper surface combination.
5. as each described a kind of modified model supply socket of claim 1 to 4 with supply hub safety shield device, it is characterized in that: described flexible member is the elastic card claw that is separately positioned on right baffle-plate and the right baffle plate, have the location hole that cooperates 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 modified model supply socket as claimed in claim 5 with supply hub safety shield device, 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. as each described a kind of modified model supply socket of claim 1 to 4 with supply hub safety shield device, 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 modified model supply socket as claimed in claim 7 with supply hub safety shield device, 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. as each described a kind of modified model supply socket with supply hub safety shield device of claim 1 to 4, it 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 the guiding of extending to the locking step from the upper surface.
10. as each described a kind of modified model supply socket of claim 2 to 4 with supply hub safety shield device, it is characterized in that: described housing comprises loam cake and base, the loam cake inwall is provided with detent, and the baffle plate guiding cheekn is provided with the grafting piece that cooperates with loam cake inwall detent.
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 true CN102214869A (en) | 2011-10-12 |
| CN102214869B CN102214869B (en) | 2013-06-19 |
Family
ID=44746054
Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102214869B (en) |
Cited By (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 |
| CN108183349A (en) * | 2018-01-02 | 2018-06-19 | 欧品电子(昆山)有限公司 | High-density connector and sheet type needle stand |
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 |
Cited By (4)
| 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 |
| CN108183349A (en) * | 2018-01-02 | 2018-06-19 | 欧品电子(昆山)有限公司 | High-density connector and sheet type needle stand |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102214869B (en) | 2013-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |