CN2645269Y - Power plug and socket - Google Patents
Power plug and socket Download PDFInfo
- Publication number
- CN2645269Y CN2645269Y CN 03248262 CN03248262U CN2645269Y CN 2645269 Y CN2645269 Y CN 2645269Y CN 03248262 CN03248262 CN 03248262 CN 03248262 U CN03248262 U CN 03248262U CN 2645269 Y CN2645269 Y CN 2645269Y
- Authority
- CN
- China
- Prior art keywords
- socket
- magnet
- outlet
- plug
- sheet metal
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a plug and an outlet, wherein, the outlet is provided with a shell in which a magnet is positioned between jacks. The magnet is pocketed by an elastic metal sheet on two sides and is arranged the base of the outlet. A side of the elastic metal sheet is connected with a live line terminal of the outlet. The flat surface of the magnet is provided with the metal sheet connected with a jack and the other jack is connected with a zero line terminal. Blocks of the magnet are positioned in the plug. The outlet and the jacks have no current when the plug is not plugged into the outlet, thus the accidents of electrocution and short circuit can be avoided when conductive objects are plugged into the outlet.
Description
Technical field
The utility model relates to a kind of attaching plug, socket.
Background technology
Supply socket is a necessary supply in people's daily life, and the quality of its quality is directly connected to the safety of life and property, and therefore country adopts enforceable quality safety authentication to the production of supply socket, to guarantee the safety of electricity consumption.But because existing safety certification mainly is to carry out at this index of dielectric strength of socket, in use also there is other unsafe factor in socket, as child because ignorant and easily causing when conducting objects inserted socket aperture is got an electric shock, the generation of short circuit accident.Existing socket is primarily aimed at the socket overload and has taked safeguard measure; although also there are some sockets to be provided with the generation that mains switch and jack shelter can reduce electric shock, short circuit accident; but this socket is when pressing mains switch or pushing shelter aside, conducting objects is inserted still can cause in the socket aperture getting an electric shock, the generation of short circuit accident.
The utility model content
The purpose of this utility model be to overcome the deficiency of prior art provide a kind of simple in structure, fail safe good, durable attaching plug, socket.
For achieving the above object, the technical scheme that the utility model adopted is: comprise a housing, the housing interpolated line is provided with a magnet between the hole, magnet wraps both sides up and down by an elastic sheet metal and is positioned at the bottom of socket, the other end of elastic sheet metal links to each other with the hot terminal of socket, the upper level of magnet is provided with the sheet metal that links to each other with socket aperture, and another socket aperture and zero line side join.
Also be provided with bolt on the housing of magnet bottom in the above-mentioned socket.
The plug that matches with above-mentioned socket is provided with magnet piece in the plug.
In the utility model when plug does not insert socket, live wire in the socket does not directly link to each other with socket aperture, therefore when child inserts socket aperture with finger or conducting objects, electric shock accidents can not take place, solved and inserted the problem that electric shock accidents easily takes place conducting objects in the socket in the past.
Following machine reaches specific embodiment in conjunction with the accompanying drawings structure of the present utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to Fig. 1, housing of the present utility model is provided with a magnet 2 between the 1 interpolated line hole, magnet 2 wraps upper and lower both sides by an elastic sheet metal 4 and is positioned at the bottom of Socket casing 1, the other end of elastic sheet metal 4 links to each other with the hot terminal of socket, the upper level of magnet is provided with the sheet metal 3 that links to each other with socket aperture, also be provided with bolt 5 on the housing 1 of magnet 2 bottoms, another socket aperture and zero line side join.Be provided with magnet 10 between two inserted sheets 8,9 of plug 7.
Operation principle of the present utility model is summarized as follows: when plug 7 does not insert in the socket 1, live wire 4 does not link to each other with socket aperture, has only a socket aperture to link to each other with zero line side, and is all not charged in the socket aperture like this, therefore, at this moment conducting objects is inserted that socket aperture can not get an electric shock or the accident of short circuit.When plug 7 inserted in the socket 1, magnet 2, magnet 10 attracted each other magnet 2 are moved up, and the elastic sheet metal 4 of parcel magnet 3 is adjacent to energized with sheet metal 3.When transfering to plug 7, magnetic force disappears, and magnet 2 is return under the resilience force effect of elastic sheet metal 4, and elastic sheet metal 4 and sheet metal 3 are thrown off, and interior power supply cuts off jack.When using the plug of carry magnet not, only need and will revolve on the bolt 5, move on the magnet 3, make elastic sheet metal 4 and sheet metal 3 be adjacent to energized, this sample socket just can be made common socket usefulness.The utility model is equally applicable to three holes or Multirow socket.
Claims (3)
1, a kind of supply socket, comprise a housing, it is characterized in that: the housing interpolated line is provided with a magnet between the hole, magnet wraps upper and lower both sides by an elastic sheet metal and is positioned at the bottom of socket, the other end of elastic sheet metal links to each other with the hot terminal of socket, the upper level of magnet is provided with the sheet metal that links to each other with socket aperture, and another socket aperture and zero line side join.
2, supply socket according to claim 1 is characterized in that: the housing of described magnet bottom is provided with bolt.
3, a kind of attaching plug that matches with the described supply socket of claim 1 is characterized in that: be provided with magnet piece in the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248262 CN2645269Y (en) | 2003-07-14 | 2003-07-14 | Power plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248262 CN2645269Y (en) | 2003-07-14 | 2003-07-14 | Power plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645269Y true CN2645269Y (en) | 2004-09-29 |
Family
ID=34293112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248262 Expired - Fee Related CN2645269Y (en) | 2003-07-14 | 2003-07-14 | Power plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645269Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269677A (en) * | 2014-10-25 | 2015-01-07 | 孙津武 | Safe socket and plug matched with socket |
| CN105633742A (en) * | 2016-03-22 | 2016-06-01 | 安徽工程大学 | Secure socket and secure plug matched with secure socket |
| CN107546556A (en) * | 2017-08-23 | 2018-01-05 | 宁波鄞州台本荣机械设备有限公司 | A kind of intelligent children's protection against electric shock plug socket device |
-
2003
- 2003-07-14 CN CN 03248262 patent/CN2645269Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269677A (en) * | 2014-10-25 | 2015-01-07 | 孙津武 | Safe socket and plug matched with socket |
| CN104269677B (en) * | 2014-10-25 | 2017-02-15 | 孙津武 | Safe socket and plug matched with socket |
| CN105633742A (en) * | 2016-03-22 | 2016-06-01 | 安徽工程大学 | Secure socket and secure plug matched with secure socket |
| CN105633742B (en) * | 2016-03-22 | 2019-01-04 | 安徽工程大学 | A kind of safety socket and safety plug engaged therewith |
| CN107546556A (en) * | 2017-08-23 | 2018-01-05 | 宁波鄞州台本荣机械设备有限公司 | A kind of intelligent children's protection against electric shock plug socket device |
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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 |