CN2449374Y - Socket with protective cap - Google Patents
Socket with protective cap Download PDFInfo
- Publication number
- CN2449374Y CN2449374Y CN 00255701 CN00255701U CN2449374Y CN 2449374 Y CN2449374 Y CN 2449374Y CN 00255701 CN00255701 CN 00255701 CN 00255701 U CN00255701 U CN 00255701U CN 2449374 Y CN2449374 Y CN 2449374Y
- Authority
- CN
- China
- Prior art keywords
- socket
- model
- utility
- shutter
- jack
- 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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a socket with a protective cap. The utility model is composed of a socket cover (3) which is provided with jacks (6), a socket base (1), a sleeve (7), copper screws (8), connecting copper sheets (9), springs (4), scaleboards (2), etc. The utility model is characterized in that jack openings of the jacks (6) are provided with the protective cap and an inclined sliding chute (11). The utility model has the advantages of simple structure, and high safety. The utility model can effectively prevent the accident of electric shock generated when a blind person uses the socket or a child plays from generating.
Description
The utility model relates to a kind of electric elements, specifically a kind of appliance socket.
At present its jack mouth of people's appliance socket used in everyday does not generally all have safety precautions, when the people of blind person or eyes inconvenience when plugging and unplugging plug, particularly children will points out of curiosity or cause electric shock accidents during conducting objects insertion socket easily.
The purpose of this utility model is easily to cause the problem of children (blind person) electric shock accidents at present appliance socket, and the socket of band shutter in a kind of appliance socket jack is provided.
The utility model is achieved in that socket comprises socket cover, socket back; Have jack on socket cover, at the place, aperture of jack one shutter is arranged respectively, the top of shutter is the plane; be close to the place, aperture; be an inclined-plane below, be inserted in the oblique chute of socket cover that its length is less than oblique chute; so that shutter slides to the bottom under the effect of power; the side is triangular in shape, and there is a cylindrical bump at the rear portion of shutter, and an end of spring is inserted on the cylindrical bump; the other end is attached to the side of socket cover, and spring is put into the chute of socket cover and liner plate composition.
Do not having plug to insert under the situation of jack, shutter seals the jack of live wire and ground wire under the effect of spring; When plug inserted, shutter was under the effect of chute, and downward, inwardly slip, and promotion length of spring compressed make plug insert socket smoothly, and the formation of the conduction sleeve in socket back electrically contacts.
The utlity model has simple in structurely, safe and reliable, can prevent the generation of the electric shock accidents that the blind person is caused effectively when using socket or children to be at play.
Fig. 1 is the utility model structure cutaway view;
Structure cutaway view when Fig. 2 is the utility model plug insertion jack;
The utility model is described in further detail below in conjunction with accompanying drawing:
Socket cover (3) is only detained shape with socket back (1) and is cooperated; Socket cover (3) is gone up jack (6) and is provided with shutter (5), one end of shutter (5) is the plane, the other end is the inclined-plane, the side is triangular in shape, there is a cylindrical bump at its rear portion, one end of spring (4) is inserted on the cylindrical convex body, prevents spring (4) slippage, and spring (4) is placed in the parallel groove of socket cover (3) and shirt plate (2) composition; Shutter (5) is installed in the position, aperture of jack (6), and the plane is close to the place, aperture, and the inclined-plane at the back side inserts in the oblique chute (11) of socket cover (3), and its length is slightly less than oblique chute (11), so that shutter (5) can downward landing when plug inserts.
Other structures of the present utility model, as socket back (1), sleeve (7), connect copper sheet (9), brass screw (8), support spring (4) shirt plate (2) etc. identical with known technology.
Shutter (5) slides downwards, inwards along oblique chute (11) when plug (10) inserts, and with spring (4) compression, plug (10) moves on and inserts in the sleeve (7), forms to be electrically connected; After plug (4) was extracted socket, shutter (5) was got back to the original place along oblique chute (11) under the effect of spring (4), sealed jack (6) once more, reached the function of protection.
Claims (4)
1, a kind of socket with shutter; form by the socket cover that has jack (6) (3), socket back (1), sleeve (7), brass screw (8), connection copper sheet (9), shirt plate (2), spring (4) etc., it is characterized in that the aperture of jack (6) is provided with a shutter (5), oblique chute (11).
2, socket according to claim 1 is characterized in that above the shutter (5) for the plane, followingly be the triangle on inclined-plane, a garden stud bumps is arranged bottom it.
3, socket according to claim 1 is characterized in that the both sides, aperture of jack (6) and with the parallel place of shutter (5) one oblique chute (11) is arranged respectively.
4, socket according to claim 3 is characterized in that oblique chute (11) and socket cover (3) are one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255701 CN2449374Y (en) | 2000-10-09 | 2000-10-09 | Socket with protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255701 CN2449374Y (en) | 2000-10-09 | 2000-10-09 | Socket with protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449374Y true CN2449374Y (en) | 2001-09-19 |
Family
ID=33612597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255701 Expired - Fee Related CN2449374Y (en) | 2000-10-09 | 2000-10-09 | Socket with protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449374Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9059530B2 (en) | 2013-07-30 | 2015-06-16 | Norman R. Byrne | Access-restricted electrical receptacle |
| CN107388099A (en) * | 2017-07-21 | 2017-11-24 | 苏州长鸿机械设备有限公司 | A kind of LED lamp device |
| CN108454891A (en) * | 2018-01-31 | 2018-08-28 | 倪惠芳 | A kind of aerospace transmitter allocation member |
| US11139611B2 (en) | 2019-06-08 | 2021-10-05 | Norman R. Byrne | Electrical receptacle with drain-through feature |
-
2000
- 2000-10-09 CN CN 00255701 patent/CN2449374Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9059530B2 (en) | 2013-07-30 | 2015-06-16 | Norman R. Byrne | Access-restricted electrical receptacle |
| CN107388099A (en) * | 2017-07-21 | 2017-11-24 | 苏州长鸿机械设备有限公司 | A kind of LED lamp device |
| CN108454891A (en) * | 2018-01-31 | 2018-08-28 | 倪惠芳 | A kind of aerospace transmitter allocation member |
| US11139611B2 (en) | 2019-06-08 | 2021-10-05 | Norman R. Byrne | Electrical receptacle with drain-through feature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |