CN2111572U - Permanent-magnet socket and plug - Google Patents
Permanent-magnet socket and plug Download PDFInfo
- Publication number
- CN2111572U CN2111572U CN 91225711 CN91225711U CN2111572U CN 2111572 U CN2111572 U CN 2111572U CN 91225711 CN91225711 CN 91225711 CN 91225711 U CN91225711 U CN 91225711U CN 2111572 U CN2111572 U CN 2111572U
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- utility
- permanent
- model
- 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.)
- Pending
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Abstract
The utility model discloses a permanent-magnet socket and plug using the principle of magnetic pole attracting each other, and a strong magnetic sheet is fixed on the plug pin and the socket contact sheet; a good contact effect of the plug and the socket is guaranteed in use; the heating of the plug and socket caused by the elastic deformation is avoided. For the equipment used often inserting and pulling, the service life of the utility model increases more than three times than that of the common plug socket.
Description
The utility model relates to a kind of socket plug.
Existing socket plug all is to utilize the elasticity of copper sheet that socket plug is kept in touch, but after the plug of certain number of times, copper sheet elasticity diminishes, even the distortion and cause the heating, and heating further loses copper sheet elasticity, form vicious circle, so common socket plug is shorter useful life.
The purpose of this utility model is at the problems referred to above, proposes a kind of permanent magnetism socket plug, and it can make socket plug under any circumstance all can keep in touch well, in the useful life that can improve socket plug itself, has kept power consumption equipment again effectively.
Now with reference to the accompanying drawings the utility model is further described:
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is plug pin of the present utility model and socket contact chip schematic diagram.
As shown in Figure 1, the profile of socket 1 and plug 2 is similar to common socket plug.As shown in Figure 2, be fixed with strong magnetic piece 4 on the pin 3 of plug 2, be fixed with strong magnetic piece 6 on the contact chip 5 of socket 1.During use, because the magnetic pole of magnet is inhaled principle mutually, plugs and sockets can for good and all keep in touch well, and plug pin and socket contact chip can not follow the string because of plug repeatedly, more can not cause distortion, heating.
The utility model can guarantee that the socket plug contact is good, and improve three times or more than common socket plug useful life.
Claims (1)
1, a kind of permanent magnetism socket plug is characterized in that being fixed with strong magnetic piece on the hard copper sheet pin of plug, is fixed with strong magnetic piece on the copper contact chip of socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225711 CN2111572U (en) | 1991-09-25 | 1991-09-25 | Permanent-magnet socket and plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225711 CN2111572U (en) | 1991-09-25 | 1991-09-25 | Permanent-magnet socket and plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111572U true CN2111572U (en) | 1992-07-29 |
Family
ID=4931938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91225711 Pending CN2111572U (en) | 1991-09-25 | 1991-09-25 | Permanent-magnet socket and plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319545A (en) * | 2014-10-14 | 2015-01-28 | 杨春和 | Electrode self-suction type socket and plug |
| CN106025689A (en) * | 2016-07-19 | 2016-10-12 | 李良杰 | Tapered self-sucking plug and socket |
-
1991
- 1991-09-25 CN CN 91225711 patent/CN2111572U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319545A (en) * | 2014-10-14 | 2015-01-28 | 杨春和 | Electrode self-suction type socket and plug |
| CN106025689A (en) * | 2016-07-19 | 2016-10-12 | 李良杰 | Tapered self-sucking plug and socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |