CN2777791Y - Safety bolt - Google Patents
Safety bolt Download PDFInfo
- Publication number
- CN2777791Y CN2777791Y CN 200520089455 CN200520089455U CN2777791Y CN 2777791 Y CN2777791 Y CN 2777791Y CN 200520089455 CN200520089455 CN 200520089455 CN 200520089455 U CN200520089455 U CN 200520089455U CN 2777791 Y CN2777791 Y CN 2777791Y
- Authority
- CN
- China
- Prior art keywords
- socket
- utility
- plug
- model
- contact
- 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
Images
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a safety bolt which relates to an improvement on a bolt structure. The utility model provides the safety bolt and comprises a socket and a plug. The utility model is characterized in that conducting wires among contact pieces in the socket are respectively connected with a dry reed pipe, and magnets are arranged among contact pieces in the plug.
Description
Technical field:
The utility model relates to the improvement of latch structure.
Background technology:
Existing socket is not when connecting with other electrical equipment, and is still charged; Therefore, in case child etc. contact with socket with metallic object, will get an electric shock; So socket has unsafe hidden danger.
The utility model content:
The utility model is exactly at the problems referred to above, and a kind of safe latch is provided.
The utility model adopts following technical scheme: the utility model comprises socket, plug, and its structural feature is that the lead between the interior contact of socket links to each other with tongue tube respectively; Be provided with magnet between the contact in the plug.
The beneficial effects of the utility model:
Because the lead between the contact in the utility model socket links to each other with tongue tube respectively; Be provided with magnet between the contact in the plug, socket is not when linking to each other with appliance switch, because tongue tube is an off-state, the contact of socket is not charged, has just guaranteed the safety of socket.
Description of drawings:
Fig. 1 is a socket schematic diagram of the present utility model;
Fig. 2 is a plug construction schematic diagram of the present utility model.
Embodiment:
The utility model comprises socket 1, plug 6, and the lead 2 between the contact 3 in the socket 1 links to each other with tongue tube 4 respectively; Be provided with magnet 8 between the contact 7 in the plug 6.
Below in conjunction with a description of drawings course of action of the present utility model:
Under the normality, the tongue tube 4 of socket 1 links to each other with live wire, the zero line of power line 5 respectively, because tongue tube 4 is off-state, the contact 3 on the socket 1 is not charged.
When the plug 6 of electrical equipment was inserted into socket 1, because magnet 8 effects of plug 6 contact the sheet metal in the tongue tube 4, promptly the contact 7 of the contact 3 of socket 1, plug 6 contacted and just electric current can be delivered on the electrical equipment by socket 1, plug 6.
Claims (1)
1, a kind of safety pin comprises socket (1), plug (6), it is characterized in that the same respectively tongue tube of lead (2) (4) between the contact (3) in the socket (1) links to each other; Be provided with magnet (8) between the interior contact of plug (6) (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520089455 CN2777791Y (en) | 2005-02-25 | 2005-02-25 | Safety bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520089455 CN2777791Y (en) | 2005-02-25 | 2005-02-25 | Safety bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777791Y true CN2777791Y (en) | 2006-05-03 |
Family
ID=36745165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520089455 Expired - Fee Related CN2777791Y (en) | 2005-02-25 | 2005-02-25 | Safety bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777791Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386531A (en) * | 2011-12-02 | 2012-03-21 | 河南省电力公司周口供电公司 | Anti-electric shock plug socket |
| CN103682747A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Socket and socket assembly |
-
2005
- 2005-02-25 CN CN 200520089455 patent/CN2777791Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386531A (en) * | 2011-12-02 | 2012-03-21 | 河南省电力公司周口供电公司 | Anti-electric shock plug socket |
| CN103682747A (en) * | 2013-12-14 | 2014-03-26 | 惠州柯林电器有限公司 | Socket and socket assembly |
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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 |