CN204615032U - Socket shock preventing protector of electric - Google Patents
Socket shock preventing protector of electric Download PDFInfo
- Publication number
- CN204615032U CN204615032U CN201520379529.9U CN201520379529U CN204615032U CN 204615032 U CN204615032 U CN 204615032U CN 201520379529 U CN201520379529 U CN 201520379529U CN 204615032 U CN204615032 U CN 204615032U
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- hole
- shutters
- jack
- shutter
- ground wire
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Abstract
The utility model discloses a kind of socket shock preventing protector of electric, comprise cover plate (1), base (5), cover plate (1) and the upper correspondence of base (5) are provided with two pin jacks (6) and tripod jack (7), the ground wire jack of tripod jack (7) is arranged on the centre of two pin jacks (6), being provided with between described cover plate (1) and base (5) can two hole shutters (2) of relative sliding and three hole shutter (4), back-moving spring (3) is provided with between two hole shutters (2) and three hole shutters (4), two hole shutters (2) are arranged with the two hole shutter inclined-planes (10) corresponding with two pin jacks (6) and two holes shutter ground wire jack (14) corresponding with the ground wire jack of tripod jack (7), three holes shutter ground wire jack (11) that three hole shutters (4) are provided with the three hole shutter inclined-planes (9) corresponding with the ground wire jack of tripod jack (7) and are connected with three shutter inclined-planes, hole (9).Adopt after said structure, have that structure advantages of simple, flexible operation are light, working stability, the advantage such as safe and reliable.
Description
Technical field
The utility model relates to a kind of electrical shock protective device, particularly a kind of shock preventing protector of electric preventing socket single hole from inserting metallic conduction thing.
Background technology
Supply socket comprises fixed socket and movable socket, be widely used in all trades and professions and home dwelling, but in use there is certain potential safety hazard in existing supply socket, non-plug metal conducting objects can be inserted arbitrarily in single pin jack of two pin jacks or tripod receptacle electrical connector, particularly finger or non-plug metal conducting objects insert in single pin jack of socket by innocent children out of curiosity, as easy as rolling off a log generation electric shock casualty accident.In order to effectively improve the security performance that supply socket uses; people increase socket protective door on socket; substantially solve the problem that non-plug metal conducting objects inserts arbitrarily socket list pin jack, but in use have the following disadvantages: one is complex structure, assembling trouble.Two is that use is unreliable, still there is the problem that non-plug metal conducting objects inserts socket list pin jack.Three is when normally using socket, opens that socket protective door is not light, resistance is large, usually there will be the phenomenon of not opening.For this reason, many manufacturers and knowledgeable people are studied for the problems referred to above and develop, but not yet have more rational product to emerge so far.
Summary of the invention
For overcoming the above-mentioned defect that existing socket protective door exists, the purpose of this utility model be to provide a kind of simple and reasonable, flexible operation is light, working stability, safe and reliable, can prevent non-plug metal conducting objects from inserting the socket shock preventing protector of electric of socket list pin jack.
The utility model solves the problems of the technologies described above adopted technical scheme, it comprises cover plate, base, on cover plate and base, correspondence is provided with two pin jacks and tripod jack, the ground wire jack of tripod jack is arranged on the centre of two pin jacks, being provided with between described cover plate and base (5) can two hole shutters of relative sliding and three hole shutter, back-moving spring is provided with between two hole shutters and three hole shutters, two hole shutters are arranged with the two hole shutter inclined-planes corresponding with two pin jacks and the two hole shutter ground wire jacks corresponding with the ground wire jack of tripod jack, the three hole shutter ground wire jacks that three hole shutters are provided with the three hole shutter inclined-planes corresponding with the ground wire jack of tripod jack and are connected with three shutter inclined-planes, hole.
The further scheme of the utility model, two described hole shutters are provided with gathering sill and guide vane end stop, and three hole shutters are slidably disposed on the gathering sill of two hole shutters by guide rail, and guide vane end stop coordinates with the inner face of guide rail.
The further scheme of the utility model; bottom centre's line of described two hole shutters is provided with the front and back slide block that two hole shutters can be made to swing; the two bottom sides correspondence of two hole shutters is provided with left and right spacing block set, and base is provided with the left and right stopper slot matched with left and right spacing block set.
The further scheme of the utility model, the bottom of described three hole shutters is provided with the tripodia slide block with front and back slide block sustained height, and three hole shutters can respect thereto horizontal slip by tripodia slide block.
After adopting said structure, compared with prior art have the following advantages and effect: one is that this structure is made up of cover plate, two hole shutters, back-moving spring, three hole shutters and base member, and simple and reasonable, convenient for production, assembling speed is fast.Two is because the left and right spacing block set of two hole shutters coordinates with the left and right stopper slot on base, effectively improves the reliability of use, stability and fail safe.Three is the frictional force that rear slider and tripodia slide block can greatly reduce when two hole shutters and three hole shutters slide, and flexible operation is light.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is the structure forward schematic diagram that the utility model two hole and three hole shutters coordinate.
Fig. 3 is the reverse schematic diagram of structure that the utility model two hole and three hole shutters coordinate.
Fig. 4 is the perspective view of the utility model two hole shutter.
Fig. 5 is the perspective view of the utility model three hole shutter.
Fig. 6 is the perspective view of the utility model base.
Wherein, 1 cover plate, 2 two hole shutters, 3 back-moving springs; 4 three hole shutters, 5 bases, 6 two pin jacks; 7 tripod jacks, 8 gathering sills, 9 three shutter inclined-planes, hole; 10 2 shutter inclined-plane, holes, 11 3 hole shutter ground wire jacks, about 12 spacing block sets; slide block before and after 13,14 2 hole shutter ground wire jacks, 15 tripodia slide blocks; 16 guide vane end stops, 17 guide rails, about 18 stopper slots.
Embodiment
Shown in Fig. 1 to Fig. 6, for the specific embodiments of a kind of socket shock preventing protector of electric of the utility model, it comprises cover plate 1, base 5, on cover plate 1 and base 5, correspondence is provided with two pin jacks 6 and tripod jack 7, the ground wire jack of tripod jack 7 is arranged on the centre of two pin jacks 6, being provided with between described cover plate 1 and base 5 can two hole shutter 2 and three hole shutter 4 of relative sliding, back-moving spring 3 is provided with between two hole shutters 2 and three hole shutters 4, two hole shutters 2 are arranged with the two hole shutter inclined-planes 10 corresponding with two pin jacks 6 and the two hole shutter ground wire jacks 14 corresponding with the ground wire jack of tripod jack 7, the three hole shutter ground wire jacks 11 that three hole shutters 4 are provided with the three hole shutter inclined-planes 9 corresponding with the ground wire jack of tripod jack 7 and are connected with three shutter inclined-planes, hole 9.Two described hole shutters 2 are provided with gathering sill 8 and guide vane end stop 16, three hole shutter 4 is slidably disposed on the gathering sill 8 of two hole shutters 2 by guide rail 17, and guide vane end stop 16 coordinates with the inner face of guide rail 17.
The two bottom sides correspondence that bottom centre's line of described two hole shutters 2 is provided with front and back slide block 13, the two hole shutter 2 that two hole shutters 2 can be made to swing is provided with left and right spacing block set 12, and base 5 is provided with the left and right stopper slot 18 matched with left and right spacing block set 12.The bottom of described three hole shutters 4 is provided with can respect thereto 5 horizontal slip by tripodia slide block 15 with tripodia slide block 15, the three hole shutter 4 of front and back slide block 13 sustained height.
When the utility model normally uses two pin jacks; the inserted sheet of Two-feet plug contacts with shutter inclined-plane, hole, left and right two 10 simultaneously; two hole shutter 2 both sides uniform force do not produce swing; the inserted sheet of Two-feet plug promotes two hole shutters 2 by shutter inclined-plane, hole, left and right two 10 and slides and open two pin jacks 6, thus reaches the object of safe handling.When non-plug metal conducting objects inserts socket list pin jack; produce swing due to two hole shutter 2 both sides unbalance stress; the spacing block set 12 of this jack side is made to enter into left and right stopper slot 18; two hole shutters 2 can not be slided; thus ensure that two hole shutters 2 can not be opened, thus reach the object of protection against electric shock.
When the utility model normally uses tripod jack; the first ground wire inserted sheet contacting three-pin plug with three shutter inclined-planes, hole 9 of ground wire inserted sheet of three-pin plug promotes three hole shutters 4 by three shutter inclined-planes, hole 9 and slides and open tripod jack 7; make in the tripod jack of the smooth socket of three-pin plug, thus reach the object of safe handling.When non-plug metal conducting objects inserts firewire jack or the zero line jack of tripod jack, because three hole shutters 4 intercept, non-plug metal conducting objects cannot insert firewire jack or the zero line jack of socket, thus reaches the object of protection against electric shock.
The above; just specific embodiment of the utility model, not makes any pro forma restriction to the utility model, is not departing from the technical solution of the utility model basis; done simple modification, equivalent variations or modification, all fall into protection range of the present utility model.
Claims (4)
1. a socket shock preventing protector of electric, comprise cover plate (1), base (5), cover plate (1) and the upper correspondence of base (5) are provided with two pin jacks (6) and tripod jack (7), the ground wire jack of tripod jack (7) is arranged on the centre of two pin jacks (6), it is characterized in that: being provided with between described cover plate (1) and base (5) can two hole shutters (2) of relative sliding and three hole shutter (4), back-moving spring (3) is provided with between two hole shutters (2) and three hole shutters (4), two hole shutters (2) are arranged with the two hole shutter inclined-planes (10) corresponding with two pin jacks (6) and two holes shutter ground wire jack (14) corresponding with the ground wire jack of tripod jack (7), three holes shutter ground wire jack (11) that three hole shutters (4) are provided with the three hole shutter inclined-planes (9) corresponding with the ground wire jack of tripod jack (7) and are connected with three shutter inclined-planes, hole (9).
2. socket shock preventing protector of electric according to claim 1; it is characterized in that: two described hole shutters (2) are provided with gathering sill (8) and guide vane end stop (16); three hole shutters (4) are slidably disposed on the gathering sill (8) of two hole shutters (2) by guide rail (17), and guide vane end stop (16) coordinates with the inner face of guide rail (17).
3. socket shock preventing protector of electric according to claim 1 and 2; it is characterized in that: bottom centre's line of described two hole shutters (2) is provided with the front and back slide block (13) that two hole shutters (2) can be made to swing; the two bottom sides correspondence of two hole shutters (2) is provided with left and right spacing block set (12), and base (5) is provided with the left and right stopper slot (18) matched with left and right spacing block set (12).
4. socket shock preventing protector of electric according to claim 1 and 2; it is characterized in that: the bottom of described three hole shutters (4) is provided with the tripodia slide block (15) with front and back slide block (13) sustained height, and three hole shutters (4) can respect thereto (5) horizontal slip by tripodia slide block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379529.9U CN204615032U (en) | 2015-06-05 | 2015-06-05 | Socket shock preventing protector of electric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379529.9U CN204615032U (en) | 2015-06-05 | 2015-06-05 | Socket shock preventing protector of electric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615032U true CN204615032U (en) | 2015-09-02 |
Family
ID=53967558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379529.9U Expired - Fee Related CN204615032U (en) | 2015-06-05 | 2015-06-05 | Socket shock preventing protector of electric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204615032U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450900A (en) * | 2016-08-22 | 2017-02-22 | 中山市创享电器有限公司 | Socket with resetting and hole-sealing device |
| CN106549247A (en) * | 2015-09-18 | 2017-03-29 | 施耐德电气（澳大利亚）有限公司 | Socket |
| CN107086400A (en) * | 2017-06-27 | 2017-08-22 | 佛山科学技术学院 | A kind of socket |
| CN109346870A (en) * | 2018-10-12 | 2019-02-15 | 天津市天楚科技有限公司 | A kind of AC socket safety door for mobile charging device |
| CN109361098A (en) * | 2018-10-12 | 2019-02-19 | 天津市天楚科技有限公司 | A kind of AC socket for mobile charging device |
-
2015
- 2015-06-05 CN CN201520379529.9U patent/CN204615032U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549247A (en) * | 2015-09-18 | 2017-03-29 | 施耐德电气（澳大利亚）有限公司 | Socket |
| CN106549247B (en) * | 2015-09-18 | 2019-01-22 | 施耐德电气（澳大利亚）有限公司 | Socket |
| CN106450900A (en) * | 2016-08-22 | 2017-02-22 | 中山市创享电器有限公司 | Socket with resetting and hole-sealing device |
| CN107086400A (en) * | 2017-06-27 | 2017-08-22 | 佛山科学技术学院 | A kind of socket |
| CN109346870A (en) * | 2018-10-12 | 2019-02-15 | 天津市天楚科技有限公司 | A kind of AC socket safety door for mobile charging device |
| CN109361098A (en) * | 2018-10-12 | 2019-02-19 | 天津市天楚科技有限公司 | A kind of AC socket for mobile charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20170605 |