CN205051045U - Socket protection mechanism and socket - Google Patents
Socket protection mechanism and socket Download PDFInfo
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- CN205051045U CN205051045U CN201520852900.9U CN201520852900U CN205051045U CN 205051045 U CN205051045 U CN 205051045U CN 201520852900 U CN201520852900 U CN 201520852900U CN 205051045 U CN205051045 U CN 205051045U
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- shutter
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- jack
- protective mechanism
- cover plate
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Abstract
The application discloses socket protection mechanism and socket, wherein socket protection mechanism is including the apron, first shutter, the second shutter, reset spring and support, the apron is equipped with two sets of jacks and the internal surface is provided with spacing wall, first shutter and second shutter correspondence respectively set up two sets of jacks below on the apron, spacing wall is used for restricting the sliding track of first shutter and second shutter, reset spring sets up between first shutter and second shutter, the apron is pressed first shutter and second protection door closure on the support, the inside space that holds conductive reed that contains of support. The utility model provides a socket protection mechanism can be used to socket protection field, in its simple structure, the first shutter that will connect through reset spring during the installation and second shutter arrange the region that spacing wall encloses in, will lap again the pressure on the support can, the product is assembled conveniently.
Description
Technical field
The application relates to socket field, is specifically related to a kind of socket protective mechanism and socket.
Background technology
Occur to prevent electric shock accidents or fall into jack breaking out of fire because of short circuit because of foreign matter, in many supply sockets, being all provided with shutter.Mostly existing socket protection door structure, be, by arranging guide rail and chute respectively on shutter and link, to be realized the slip of shutter, and then play a protective role to jack by the cooperation of the two.This shutter complex structure, and need guide rail and chute alignment when installing, and in socket, space is usually all narrower and small, causes assembling product inconvenient.
Summary of the invention
The socket protective mechanism that the application provides a kind of structure simple and easy to assembly and socket.
According to the first aspect of the application, the application provides a kind of socket protective mechanism, comprise cover plate, first shutter, second shutter, back-moving spring and support, cover plate is provided with two groups of jacks and inner surface is provided with limited wall, first shutter and the second shutter respectively correspondence to be arranged on cover plate below two groups of jacks, limited wall is for limiting the sliding trace of the first shutter and the second shutter, back-moving spring is arranged between the first shutter and the second shutter, first shutter and the second protection door closure are pressed on support by cover plate, internal stent comprises the space holding conductive reed.
As a kind of execution mode, back-moving spring comprises the first spring and the second spring, is connected between the first shutter and the second shutter.
In one embodiment, on cover plate, one group of jack is the two poles of the earth jack, and another group jack is three pole jacks, and the hole, earth polar of three pole jacks is vertically arranged in the middle of the jack of the two poles of the earth, and the firewire jack of three pole jacks and zero line jack are symmetricly set in both sides, hole, earth polar.
As a kind of execution mode; first shutter is provided with first inclined plane part corresponding with the two poles of the earth jack and the first fixed part of fixed reset spring, and the second shutter is provided with second inclined plane part corresponding with three pole jacks and the second fixed part of fixed reset spring.
In one embodiment, be provided with the first boss bottom the first shutter, the position that cradle top is relative with the first boss is provided with the first recess.
Further, be provided with the second boss bottom the second shutter, the position that cradle top is relative with the second boss is provided with the second recess.
According to the second aspect of the application; the application provides a kind of socket; comprise face-piece, drain pan, plug and conductive reed; plug is electrically connected to conductive reed; also comprise the socket protective mechanism as the application's first aspect provides; conductive reed is arranged in the space of internal stent, and socket protective organization establishes fastens in the cavity of formation in face-piece and drain pan.
In one embodiment, also comprise circuit board, plug is electrically connected to circuit board, and circuit board is provided with USB interface, and the position that face-piece is relative with USB interface is provided with opening.
In one embodiment, circuit board is provided with 3 USB interface be arranged in parallel.
As a kind of execution mode, circuit board also comprises indicator light, position relative with indicator light on face-piece is provided with light-guiding pillar.
The beneficial effect of the application is:
In one embodiment; the socket protective mechanism of the application comprises cover plate, the first shutter, the second shutter, back-moving spring and support; cover plate is provided with two groups of jacks and inner surface is provided with limited wall; back-moving spring is arranged between the first shutter and the second shutter, and the first shutter and the second protection door closure are pressed on support by cover plate.The socket protective mechanism structure of the application is simple, and the first shutter connected by back-moving spring and the second shutter are placed in during installation in region that limited wall surrounds, then are pressed on support by cover plate, assembling product facilitates.
Accompanying drawing explanation
Fig. 1 is socket protective mechanism section scheme of installation in a kind of embodiment of the application;
Fig. 2 is the scheme of installation of the first shutter and the second shutter in a kind of embodiment of the application;
Fig. 3 is the structural representation of the support in a kind of embodiment of the application;
Fig. 4 is the internal structure schematic diagram of socket in a kind of embodiment of the application;
Fig. 5 is the stereogram of socket in a kind of embodiment of the application.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
embodiment one:
Please refer to Fig. 1-Fig. 3, socket protective mechanism in the present embodiment, comprise cover plate 1, first shutter 2, second shutter 3, back-moving spring 4 and support 5, cover plate 1 is provided with two groups of jacks and inner surface is provided with limited wall 13, first shutter 2 and the second shutter 3 respectively correspondence are arranged at below two groups of jacks on cover plate 1, and be placed in region that limited wall 13 surrounds, limited wall 13 is for limiting the sliding trace of the first shutter 2 and the second shutter 3, back-moving spring 4 is arranged between the first shutter 2 and the second shutter 3, first shutter 2 and the second shutter 3 lid are pressed on support 5 by cover plate 1, support 5 inside comprises the space holding conductive reed.
Socket protective mechanism in the present embodiment, when normally using, plug inserts the jack on cover plate 1, and the first shutter 2 or the second shutter 3 are moved, and then compression reseting spring 4; When plug is extracted, the first shutter 2 or the second shutter 3, under the effect of elastic deformation power, are pushed into below corresponding jack by back-moving spring 4.
The socket protective mechanism structure of the application is simple, as long as the first shutter 2 connected by back-moving spring 4 and the second shutter 3 are placed in during installation in region that limited wall 13 surrounds, then be pressed on support 5 by cover plate 1, assembling product facilitates.
As a kind of execution mode, back-moving spring 4 comprises the first spring 41 and the second spring 42, is connected between the first shutter 2 and the second shutter 3.In present embodiment, back-moving spring 4 comprises the spring that 2 Parallel Symmetrics are arranged, uniform force when the first shutter 2 and the second shutter 3 relative movement, effectively reduces the damage phenomenon because unbalance stress occurs.
In one embodiment, on cover plate 1, one group of jack is the two poles of the earth jack, and another group jack is three pole jacks, and the hole, earth polar of three pole jacks is vertically arranged in the middle of the jack of the two poles of the earth, and the firewire jack of three pole jacks and zero line jack are symmetricly set in both sides, hole, earth polar.
As a kind of execution mode; the first fixed part 22, second shutter 3 that first shutter 2 is provided with first inclined plane part 21 corresponding with the two poles of the earth jack and fixed reset spring is provided with second inclined plane part 31 corresponding with three pole jacks and the second fixed part of fixed reset spring.
In one embodiment, be provided with the first boss 23 bottom the first shutter 2, the position relative with the first boss 23, support 5 top is provided with the first recess 51.Socket protective mechanism in present embodiment, can prevent the jack one pole above the first shutter from inserting and Danger Electric shock risk occurs.When one pole inserts, the first shutter 2 is stressed to deflect, and insert the first boss 23 of side and engage with the first recess 51 on support 5, the first shutter 2 cannot move, thus avoids Danger Electric shock risk.
Further, be provided with the second boss bottom the second shutter 3, the position relative with the second boss, support 5 top is provided with the second recess 52.Socket protective mechanism in present embodiment can prevent the jack one pole above the second shutter 3 from inserting generation Danger Electric shock risk further.When one pole inserts, the second shutter 3 is stressed to deflect, and insert the second boss of side and engage with the second recess 52 on support 5, the second shutter 3 cannot move, thus avoids Danger Electric shock risk.
embodiment two:
Please refer to Fig. 4 and Fig. 5; socket in the present embodiment; comprise face-piece 8, drain pan 9, plug 6 and conductive reed; plug 6 is electrically connected to conductive reed; also comprise as the socket protective mechanism in the embodiment of the present application one: cover plate 1, first shutter 2, second shutter 3, back-moving spring 4 and support 5; cover plate is provided with the first insertion hole groups 11 and the second insertion hole groups 12, first shutter 2, second shutter 3 to be connected by back-moving spring 4 and be placed on support 5, cover plate 1 fastens thereon.Conductive reed is arranged in the space of support 5 inside, and socket protective organization establishes fastens in the cavity of formation in face-piece 8 and drain pan 9.In the present embodiment, cover plate 1 can be a part for face-piece 8, also can be the parts independent of face-piece 8, be installed on face-piece 8.
Socket protective mechanism structure in the present embodiment socket is simple, as long as the first shutter 2 connected by back-moving spring 4 and the second shutter 3 are placed in during installation in region that limited wall 13 surrounds, then be pressed on support 5 by cover plate 1, assembling product facilitates.
In one embodiment; also comprise circuit board 7, circuit board 7 comprises the circuit module such as voltage conversion circuit, protective circuit, plug 6 is electrically connected to circuit board 7; circuit board 7 is provided with USB interface 71, and the position that face-piece 8 is relative with USB interface 71 is provided with opening 81.Socket in present embodiment, can directly provide USB to export, convenient for users.
In one embodiment, circuit board 7 is provided with 3 USB interface be arranged in parallel 71, thus multiple USB can be provided to export simultaneously.
As a kind of execution mode, circuit board 71 also comprises indicator light 72, position relative with indicator light 82 on face-piece 8 is provided with light-guiding pillar 82, and indicator light 82 is for pointing out the operating state of user's socket.In other embodiments, other forms of light transmissive material also can be adopted to substitute light-guiding pillar 82.
Above content is the further description done the application in conjunction with concrete execution mode, can not assert that the concrete enforcement of the application is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite not departing from the application's design, some simple deduction or replace can also be made.
Claims (10)
1. a socket protective mechanism, it is characterized in that, comprise cover plate, first shutter, second shutter, back-moving spring and support, described cover plate is provided with two groups of jacks and inner surface is provided with limited wall, described first shutter and the second shutter respectively correspondence to be arranged on described cover plate below two groups of jacks, described limited wall is for limiting the sliding trace of described first shutter and the second shutter, described back-moving spring is arranged between described first shutter and the second shutter, described first shutter and the second protection door closure are pressed on described support by described cover plate, described internal stent comprises the space holding conductive reed.
2. socket protective mechanism as claimed in claim 1, it is characterized in that, described back-moving spring comprises the first spring and the second spring, is connected between described first shutter and the second shutter.
3. socket protective mechanism as claimed in claim 1; it is characterized in that; on described cover plate, one group of jack is the two poles of the earth jack; another group jack is three pole jacks; the hole, earth polar of described three pole jacks is vertically arranged in the middle of the jack of described the two poles of the earth, and firewire jack and the zero line jack of described three pole jacks are symmetricly set in both sides, hole, described earth polar.
4. socket protective mechanism as claimed in claim 3; it is characterized in that; described first shutter is provided with the first fixed part of first inclined plane part corresponding with described the two poles of the earth jack and fixing described back-moving spring, and described second shutter is provided with the second fixed part of second inclined plane part corresponding with described three pole jacks and fixing described back-moving spring.
5. the socket protective mechanism according to any one of claim 1-4, is characterized in that, is provided with the first boss bottom described first shutter, and the position that described cradle top is relative with described first boss is provided with the first recess.
6. socket protective mechanism as claimed in claim 5, it is characterized in that, be provided with the second boss bottom described second shutter, the position that described cradle top is relative with described second boss is provided with the second recess.
7. a socket; comprise face-piece, drain pan, plug and conductive reed; described plug is electrically connected to described conductive reed; it is characterized in that; also comprise the socket protective mechanism according to any one of claim 1-6; described conductive reed is arranged in the space of described internal stent, and described socket protective organization establishes fastens in the cavity of formation in described face-piece and drain pan.
8. socket as claimed in claim 7, it is characterized in that, also comprise circuit board, described plug is electrically connected to described circuit board, and described circuit board is provided with USB interface, and the position that described face-piece is relative with described USB interface is provided with opening.
9. socket as claimed in claim 8, it is characterized in that, described circuit board is provided with 3 USB interface be arranged in parallel.
10. socket protective mechanism as claimed in claim 8, it is characterized in that, described circuit board also comprises indicator light, and position relative with described indicator light on described face-piece is provided with light-guiding pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852900.9U CN205051045U (en) | 2015-10-30 | 2015-10-30 | Socket protection mechanism and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852900.9U CN205051045U (en) | 2015-10-30 | 2015-10-30 | Socket protection mechanism and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205051045U true CN205051045U (en) | 2016-02-24 |
Family
ID=55344589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520852900.9U Active CN205051045U (en) | 2015-10-30 | 2015-10-30 | Socket protection mechanism and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205051045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244683A (en) * | 2020-01-10 | 2020-06-05 | 马鞍山辰慕芸智能科技发展有限公司 | Spring energy storage safety pull-free socket with touch unlocking function |
-
2015
- 2015-10-30 CN CN201520852900.9U patent/CN205051045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244683A (en) * | 2020-01-10 | 2020-06-05 | 马鞍山辰慕芸智能科技发展有限公司 | Spring energy storage safety pull-free socket with touch unlocking function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |