CN202405480U - Anti-electric-shock plug - Google Patents
Anti-electric-shock plug Download PDFInfo
- Publication number
- CN202405480U CN202405480U CN2011205785556U CN201120578555U CN202405480U CN 202405480 U CN202405480 U CN 202405480U CN 2011205785556 U CN2011205785556 U CN 2011205785556U CN 201120578555 U CN201120578555 U CN 201120578555U CN 202405480 U CN202405480 U CN 202405480U
- Authority
- CN
- China
- Prior art keywords
- plug
- electric
- conducting strip
- shock
- conductive sheet
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an anti-electric-shock plug comprising a plug body, a limiting block, a retractable conductive sheet, a press button, a guide groove and a positioning sheet, wherein the plug body is provided with the triggering type press button to control the retractable conductive sheet to switch on or switch off an external power supply. The triggering type press button is connected with the retractable conductive sheet to form a whole body to move forwards and backwards in the guide groove on the plug body and the hollow positioning sheet and be limited by the limiting block in the plug body. The anti-electric-shock plug adopts a humanized design and adopts the retractable conductive sheet to stop primary current conduction and realize that no visible metal conductive sheets exist in a pulling and inserting process, so that the safety of a user is effectively protected. The limiting block is additionally arranged so that the anti-electric-shock plug has a function of preventing wrong pulling and avoids secondary electric shock dangers.
Description
Technical field the utility model relates to safety powr supply plug, relates in particular to a kind of electric shock resistant plug.
The metallic conduction sheet that the existing ordinary plug of background technology exposes, when children operate, brings potential safety hazard easily at the old man.
Summary of the invention the utility model purpose provides a kind of secondary property contact conductive plug, is chargedly pulling out, is inserting process effectively avoiding, and points direct contacting metal conducting strip and gets an electric shock, and realizes the omnidistance visible metallic conduction sheet that do not have.
The utility model adopts following scheme to realize: electric shock resistant plug comprises header body, guide vane end stop, telescopic conducting strip, button, guide groove, spacer, and header body is provided with the trigger-type button, is switched on or switched off external power supply to control telescopic conducting strip.Trigger-type button and telescopic conducting strip are connected as a single entity, and seesaw in guide groove that can be on header body and the hollow spacer, and limited by the guide vane end stop in the header body.
The beneficial effect of the utility model is: adopt said structure, can make telescopic conducting strip be in controllable state, after the user inserts socket with spacer; Downwards pressing button is released telescopic conducting strip along the guide groove direction simultaneously, make it with socket in conducting strip contact, with closed circuit; Conduction current; This moment, telescopic conducting strip was limited by guide vane end stop, when pressing button not, locked telescopic conducting strip, prevented that it from skidding off from socket voluntarily.When pulling the plug out of the socket, need pressing button, free the guide vane end stop restriction, oppositely withdraw from telescopic conducting strip, cut off electric current, restPose.
Telescopic conducting strip is adopted in the utility model human oriented design, has intercepted disposable conduction of current, is realizing can effectively protecting user's safety under the secondary current conduction prerequisite.The utility model adds guide vane end stop, with the false pull prevention function with avoid the secondary Danger Electric shock risk.
Description of drawings combines accompanying drawing that the utility model is done further elaboration at present:
Fig. 1 is that the utility model electric shock resistant plug master TV structure partly cuts open sketch map;
Fig. 2 is the utility model electric shock resistant plug plan structure sketch map;
Fig. 3 is the utility model electric shock resistant plug A-A generalized section.
Embodiment such as Fig. 1 are to shown in Figure 3, and the utility model electric shock resistant plug comprises header body 1, guide vane end stop 2, telescopic conducting strip 3, button 4, guide groove 5, spacer 6.
Establish return spring 7 in the said button 4, guarantee that button 4 is in the initial reset state at any time.
When the utility model used, the user inserted socket with header body earlier, after bit slice 6 undetermined gets into socket fully, in the time of pressing button 4, promote telescopic conducting strip 3 along guide groove 5 and get into sockets, and make it with socket in conducting strip contact energized.Behind the release button 4, reposition under return spring 7 effect, telescopic conducting strip 3 under the effect of guide vane end stop 2, latched position, it is firm to guarantee that plug contacts with the conducting strip of socket.
When socket pulls the plug out of the socket body 1, need pressing button 4, free guide vane end stop 2 restrictions, oppositely withdraw from telescopic conducting strip 3 along guide groove 5, cut off the electricity supply.
Claims (4)
1. an electric shock resistant plug comprises header body, guide vane end stop, telescopic conducting strip, button, guide groove, spacer, and it is characterized in that: said header body is provided with the trigger-type button, controls telescopic conducting strip and is switched on or switched off external power supply.
2. a kind of electric shock resistant plug according to claim 1 is characterized in that: said header body is provided with controlled button and controlled telescopic conducting strip.
3. a kind of electric shock resistant plug according to claim 1 is characterized in that: said button and telescopic conducting strip are connected as a single entity, and seesaw in guide groove that can be on header body and the hollow spacer.
4. a kind of electric shock resistant plug according to claim 1 is characterized in that: said telescopic conducting strip is limited by the guide vane end stop in the header body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205785556U CN202405480U (en) | 2011-12-31 | 2011-12-31 | Anti-electric-shock plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205785556U CN202405480U (en) | 2011-12-31 | 2011-12-31 | Anti-electric-shock plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202405480U true CN202405480U (en) | 2012-08-29 |
Family
ID=46703103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205785556U Expired - Fee Related CN202405480U (en) | 2011-12-31 | 2011-12-31 | Anti-electric-shock plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202405480U (en) |
Cited By (2)
| 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 |
| CN109713517A (en) * | 2018-12-25 | 2019-05-03 | 杭州航天电子技术有限公司 | A kind of plug, socket are without repeating connection and isolated electric connector |
-
2011
- 2011-12-31 CN CN2011205785556U patent/CN202405480U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN109713517A (en) * | 2018-12-25 | 2019-05-03 | 杭州航天电子技术有限公司 | A kind of plug, socket are without repeating connection and isolated electric connector |
| CN109713517B (en) * | 2018-12-25 | 2020-11-27 | 杭州航天电子技术有限公司 | Electric connector with plug and socket not needing repeated connection and separation |
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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 |
Granted publication date: 20120829 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |