CN205488892U - Take plug and socket -outlet of safety cover - Google Patents
Take plug and socket -outlet of safety cover Download PDFInfo
- Publication number
- CN205488892U CN205488892U CN201620018538.XU CN201620018538U CN205488892U CN 205488892 U CN205488892 U CN 205488892U CN 201620018538 U CN201620018538 U CN 201620018538U CN 205488892 U CN205488892 U CN 205488892U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- protective cover
- plug
- socket
- flange
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a take plug and socket -outlet of safety cover establishes telescopic contact pin safety cover through cover on the plug contact pin, and the protection contact pin can not get into operating condition again simultaneously fast when plug insert the plug when the plug uses, does not influence the normal use of contact pin in the time of the protection contact pin.
Description
Technical field
This utility model belongs to household appliance technical field, relates to the plugs and sockets of a kind of band protective cover.
Background technology
At present plugs and sockets numerous types the most on the market, but possess to plug insertion pin defencive function contact pin less, lack supporting socket simultaneously,
Common slotting needle protection structure is applied to the contact pin protection device of compact electric apparatus, such as shaver, is folded by rotation mode by contact pin and is hidden in electrical equipment
In, while portable, play the effect of protection contact pin, and the contact pin on this electric appliances occurs folding to lead when inserting socket because of own activity structure
Cause to insert during socket more difficult, and bascule will cause the contact pin lost of life.
Utility model content
Utility model proposes the plugs and sockets of a kind of band protective cover for technical problem present in prior art, and concrete scheme is as follows:
The plugs and sockets of a kind of band protective cover, including plug and socket, it is characterised in that a side surface of described socket with jack, described jack
The edge on surface, place is provided with described jack towards equidirectional socket flange；Described plug includes contact pin, header body and wire body, described
The edge of header body be provided with the plug flange of described contact pin bearing of trend, be provided with between described plug flange and described contact pin and insert described
The contact pin protective cover that pin surrounds, described contact pin protective cover is provided with pin holes near one end of described contact pin end, and described contact pin protective cover is inserted near described
One end of head body is provided with the spacing preiection of described plug flange, is provided with and is fixed on described contact pin guarantor between described contact pin protective cover and described contact pin
Place-limited edge on guard shield, is provided with spring structure between described place-limited edge and described header body；Described plug flange is provided with and described spacing preiection pair
The spacing depression answered.
In such scheme, header body edge is provided with plug flange, and contact pin is arranged in header body, and contact pin is covered with contact pin protective cover, contact pin
Being provided with spring structure between protective cover and header body, contact pin is enclosed in inside by contact pin protective cover, and the end of contact pin protective cover is provided with permission and inserts
The pin holes that pin passes through；The edge of socket is extended socket flange, and when plug insertion socket flange, first contact pin protective cover touches jack institute
On surface, plug continues to move ahead, and the spring structure between contact pin protective cover and header body is compressed, and contact pin exposes contact pin guarantor by pin holes simultaneously
Guard shield enters jack, because being provided with spacing depression on plug flange, correspondingly, it is spacing that the end of contact pin protective cover is provided with spacing recessed fit
Projection, along with plug insertion socket, spacing preiection enters into spacing depression and is locked.
As preferably, between described contact pin, it is provided with the limiting plate being fixed on described contact pin protective cover.Between contact pin, the setting of limiting plate makes contact pin
Relative position between protective cover and contact pin is preferably fixed.
As preferably, described spacing depression is provided with the spacing releasing block protruding described plug flange surface.Spacing depression is provided above protruding plug
The spacing releasing block of flange so that press spacing releasing block after socket extracted by plug and contact pin protective cover can be made to return to the guard mode to contact pin.
Compared with prior art, this utility model has the advantage that the plugs and sockets of a kind of band protective cover of the present utility model, by inserting at plug
Sheathed telescopic contact pin protective cover on pin, protects contact pin can rapidly enter duty when plug insertion socket again when plug does not uses simultaneously,
The normal use of contact pin is not affected while protection contact pin.
Accompanying drawing explanation
Fig. 1 is the structural representation of the plugs and sockets of a kind of band protective cover of this utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 is the structural representation of the plugs and sockets of a kind of band protective cover of this utility model embodiment.
A kind of plugs and sockets of the band protective cover of this utility model embodiment, including plug 1 and socket 2, a side surface of socket 2 with jack 21,
The edge on surface, jack 21 place is provided with jack 21 towards equidirectional socket flange 22；Plug 1 include contact pin 11, header body 12 and
Wire body 13, the edge of header body 12 is provided with the plug flange 14 of contact pin 11 bearing of trend, is provided with between plug flange 14 and contact pin 11
The contact pin protective cover 3 surrounded by contact pin 11, contact pin protective cover 3 is provided with pin holes 31 near one end of contact pin 11 end, and contact pin protective cover 3 is close
One end of header body 12 is provided with the spacing preiection 32 of plug flange 14, is provided with and is fixed on contact pin guarantor between contact pin protective cover 3 and contact pin 11
Place-limited edge 33 on guard shield 3, is provided with spring structure 34 between place-limited edge 33 and header body 12；Plug flange 14 is provided with and spacing preiection 32
Corresponding spacing depression 15.Wherein, the limiting plate 34 being fixed on contact pin protective cover 3 it is provided with between contact pin 11；Spacing depression 15 is provided with convex
Go out the spacing releasing block 16 on plug flange 14 surface.
In such scheme, header body 12 edge is provided with plug flange 14, and contact pin 11 is arranged in header body 12, contact pin 11 is covered with slotting
Pin protective cover 3, is provided with spring structure 34 between contact pin protective cover 3 and header body 12, contact pin 11 is enclosed in inside by contact pin protective cover 3,
And the end of contact pin protective cover 3 is provided with the pin holes 31 allowing contact pin 11 to pass through；The edge of socket 2 is extended socket flange 22, works as plug
During 1 insertion socket flange 22, first contact pin protective cover 3 touches surface, jack 21 place, and plug 1 continues to move ahead, contact pin protective cover 3 and plug
Spring structure 34 between body 12 is compressed, and contact pin 11 exposes contact pin protective cover 3 by pin holes 31 and enters jack 21 simultaneously, because plug
Being provided with spacing depression 15 on flange 14, correspondingly, the end of contact pin protective cover 3 is provided with the spacing preiection 32 mated with spacing depression 15, with
Plug 1 and insert socket 2, spacing preiection 32 enters into spacing depression 15 and is locked.
The technical solution of the utility model and beneficial effect have been described in detail by above-described detailed description of the invention, it should be understood that the above
Be only most preferred embodiment of the present utility model, be not limited to this utility model, all done in spirit of the present utility model any repair
Change, supplement and equivalent etc., within should be included in protection domain of the present utility model.
Claims (3)
1. a plugs and sockets for band protective cover, including plug and socket, it is characterised in that a side surface of described socket with jack, described jack
The edge on surface, place is provided with described jack towards equidirectional socket flange；Described plug includes contact pin, header body and wire body,
The edge of described header body is provided with the plug flange of described contact pin bearing of trend, is provided with between described plug flange and described contact pin
The contact pin protective cover surrounded by described contact pin, described contact pin protective cover is provided with pin holes near one end of described contact pin end, and described contact pin is protected
Cover is provided with the spacing preiection of described plug flange near one end of described header body, is provided with between described contact pin protective cover and described contact pin
It is fixed on the place-limited edge on described contact pin protective cover, between described place-limited edge and described header body, is provided with spring structure；Described plug flange
It is provided with the spacing depression corresponding with described spacing preiection.
The plugs and sockets of a kind of band protective cover the most according to claim 1, it is characterised in that be provided with between described contact pin and be fixed on described contact pin
Limiting plate on protective cover.
The plugs and sockets of a kind of band protective cover the most according to claim 1, it is characterised in that described spacing depression is provided with the described plug of protrusion and turns over
The spacing releasing block on surface, limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018538.XU CN205488892U (en) | 2016-01-08 | 2016-01-08 | Take plug and socket -outlet of safety cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018538.XU CN205488892U (en) | 2016-01-08 | 2016-01-08 | Take plug and socket -outlet of safety cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205488892U true CN205488892U (en) | 2016-08-17 |
Family
ID=56665550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018538.XU Expired - Fee Related CN205488892U (en) | 2016-01-08 | 2016-01-08 | Take plug and socket -outlet of safety cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205488892U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816776A (en) * | 2017-01-03 | 2017-06-09 | 国网山东省电力公司招远市供电公司 | A kind of safety utilization of electric power intelligent plug and socket |
| CN108173060A (en) * | 2017-12-23 | 2018-06-15 | 苏州希尔盖森新材料有限公司 | A kind of air conditioning plug |
| CN108258507A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | A kind of durable type connect-disconnect plug |
| CN115000645A (en) * | 2022-07-22 | 2022-09-02 | 华能鹤岗发电有限公司 | Novel storage battery wiring structure |
-
2016
- 2016-01-08 CN CN201620018538.XU patent/CN205488892U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258507A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | A kind of durable type connect-disconnect plug |
| CN106816776A (en) * | 2017-01-03 | 2017-06-09 | 国网山东省电力公司招远市供电公司 | A kind of safety utilization of electric power intelligent plug and socket |
| CN108173060A (en) * | 2017-12-23 | 2018-06-15 | 苏州希尔盖森新材料有限公司 | A kind of air conditioning plug |
| CN115000645A (en) * | 2022-07-22 | 2022-09-02 | 华能鹤岗发电有限公司 | Novel storage battery wiring structure |
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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: 20160817 Termination date: 20170108 |