CN2131216Y - General power plug - Google Patents
General power plug Download PDFInfo
- Publication number
- CN2131216Y CN2131216Y CN 92222605 CN92222605U CN2131216Y CN 2131216 Y CN2131216 Y CN 2131216Y CN 92222605 CN92222605 CN 92222605 CN 92222605 U CN92222605 U CN 92222605U CN 2131216 Y CN2131216 Y CN 2131216Y
- Authority
- CN
- China
- Prior art keywords
- power plug
- slot
- utility
- plug
- 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.)
- Expired - Fee Related
Links
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a general power plug, which remolds the fixed slot in an original common two-pole plug and the inserting piece slot at the port into a star-shaped structure. The modified plug can conveniently be suitable for two-pole flat sockets, flat and round sockets, three-pole flat sockets, etc., and the various security indication of the utility model can not be influenced.
Description
The utility model relates to a kind of universal electric power plug, belongs to the essential electronic element class.
Commercially available attaching plug can only inject corresponding supply socket at present, can not be suitable for two ends, three ends, homalocephalus, circular hole simultaneously in multiple supply socket, brings inconvenience to use.
The purpose of this utility model provides a kind of energy and adapts to multiple supply socket, universal electric power plug simple in structure.
For achieving the above object, the design that the utility model adopted is on the basis of common two utmost point flat plugs, with plug inside inserted sheet holddown groove make the cross section show "
" shape, promptly be up and down circular arc, cone angle is 60 °.Same opposite end inserted slot also make the cross section be "
" shape, make inserted sheet can be in plug internal fixation groove 60 ° of left-right rotation and can not be drawn out holddown groove.
It is general, simple in structure that the utility model utilizes fixed slot configurations to change realization, do not influence other indexs such as security performance.
Accompanying drawing 1 is the utility model master TV structure schematic diagram
Accompanying drawing 2 be in the utility model master TV structure schematic diagram holddown groove A to cutaway view
Accompanying drawing 3 is half plug external part of the utility model cross sectional shape schematic diagram
Below in conjunction with accompanying drawing the utility model is described further
As shown in Figure 1, the utility model be on the basis of common two utmost point flat plugs, plug inside holddown groove 1 made the cross section be "
" shape and structure, promptly as shown in Figure 2, holddown groove 1 centre position width slightly is wider than original size, inserted sheet is turned in this position get final product, and is widened to original groove depth from middle position toward upper and lower symmetry gradually by 60 ° of gradients.As shown in Figure 3, to the inserted slot of plug external part also make the cross section be "
" shape and structure, make inserted sheet can be in plug internal fixation groove 60 ° of left-right rotation and can not be drawn out holddown groove.
The utility model can be applicable to two utmost point flat sockets easily, oblate dual-purpose socket, and multiple supply sockets such as three utmost point flat sockets, and every safety index is all unaffected.
Claims (2)
1, a kind of universal electric power plug is by shell, inserted sheet, inside fixation slot 1, and port inserted slot 2 and assembling bolt constitute, it is characterized in that inside fixation slot 1 and port inserted slot 2 correspondingly make the cross section be "
" the shape structure.
2, universal electric power plug according to claim 1, it is characterized in that "
" shape inside configuration holddown groove 1 and port inserted slot 2 be widened to original groove depth from middle position toward upper and lower symmetry gradually by 60 ° of gradients.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92222605 CN2131216Y (en) | 1992-05-26 | 1992-05-26 | General power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92222605 CN2131216Y (en) | 1992-05-26 | 1992-05-26 | General power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2131216Y true CN2131216Y (en) | 1993-04-28 |
Family
ID=33768898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92222605 Expired - Fee Related CN2131216Y (en) | 1992-05-26 | 1992-05-26 | General power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2131216Y (en) |
-
1992
- 1992-05-26 CN CN 92222605 patent/CN2131216Y/en not_active Expired - Fee Related
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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 |