CN2220689Y - Changable power source plug - Google Patents
Changable power source plug Download PDFInfo
- Publication number
- CN2220689Y CN2220689Y CN 95207798 CN95207798U CN2220689Y CN 2220689 Y CN2220689 Y CN 2220689Y CN 95207798 CN95207798 CN 95207798 CN 95207798 U CN95207798 U CN 95207798U CN 2220689 Y CN2220689 Y CN 2220689Y
- Authority
- CN
- China
- Prior art keywords
- plug body
- plug
- utility
- inserted sheet
- 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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a changeable power source plug which can be used for various electric appliances, which is mainly composed of a plug body, an inserting piece, screw nails, screw nuts, etc. The utility model has the main technical feature that a column slot is arranged on the plug body, one end of the inserting piece is provided with a column body, and the inserting piece can rotate in the plug body. The utility model provides a two-core power source plug which can be conveniently used on a three-core socket.
Description
A kind of variable power supply plug that is applicable to various electrical equipment.Mainly form by plug body, inserted sheet, screw, nut.
Single phase poaer supply plug commonly used at present has the branch of two cores and three cores, because its inserted sheet mutual alignment angle difference will be distinguished adapted two cores or three core sockets during use.This just makes two core plug can't be used for three core sockets.
The utility model provides a kind of two core variable power supply plugs of inserted sheet variable-angle.The utility model can be advantageously used in three core sockets.
Basic principle of the present utility model is such, be shaped on cylinder groove on the plug body of variable power supply plug, and inserted sheet one end is done the cylinder that cooperates with aforementioned cylinder groove.The two cooperates assembling back inserted sheet just can rotate in plug body like this, to change the mutual angle between the inserted sheet.For limiting its excursion, stopper slot and positive stop lug boss on plug body and inserted sheet, have been done respectively.
Further specify structural principle of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the said variable power supply plug of the utility model.Wherein 1 is plug body, the 2nd, and inserted sheet, the 3rd, screw, nut.
Fig. 2 is the said plug body of the utility model.Wherein 4 is cylinder grooves, the 5th, and the stopper slot of the restriction inserted sheet anglec of rotation, the 6th, screw hole.Each variable power supply skewer head has two of plug body.
Fig. 3 is the said inserted sheet of the utility model, and wherein 7 is foregoing cylinders, the 8th, and positive stop lug boss, each variable power supply plug has two of inserted sheets.
The inserted sheet cylinder 7 that connects power line is cooperated with the cylinder groove 4 of plug body, and make positive stop lug boss 8 be arranged in stopper slot 5, two plug body of closing are also passed through screw hole 6 with screw, nut and are fixed, and promptly become the said variable power supply plug of the utility model.
During use such as adapted two core inserted sheets, promptly two inserted sheets are in parallel position; As be used for three core inserted sheets, two inserted sheet commentaries on classics-proper angle are got final product.
As embodiment of the present utility model, its plug body is made of plastic, and inserted sheet is made of copper sheet, and on inserted sheet, the utility model provides a kind of purposes variable power supply plug more widely for the public to cylinder with plastics solidification.
Claims (3)
1, a kind of variable power supply plug.Mainly be made up of plug body, inserted sheet, screw, nut etc., its major technique is characterised in that:
A, as above-mentioned plug body on doing cylinder groove;
B, as above-mentioned inserted sheet one end doing the cylinder that cooperates with cylinder groove described in the A.
2,, it is characterized in that having done stopper slot on the said plug body as the said device of claim 1.
3,, it is characterized in that having done positive stop lug boss on the cylinder on the said inserted sheet as the said device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95207798 CN2220689Y (en) | 1995-04-11 | 1995-04-11 | Changable power source plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95207798 CN2220689Y (en) | 1995-04-11 | 1995-04-11 | Changable power source plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2220689Y true CN2220689Y (en) | 1996-02-21 |
Family
ID=33859317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95207798 Expired - Fee Related CN2220689Y (en) | 1995-04-11 | 1995-04-11 | Changable power source plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2220689Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715567A (en) * | 2013-12-13 | 2014-04-09 | 芜湖欣荣管业科技有限公司 | Multipurpose plug |
| CN104283045A (en) * | 2014-11-07 | 2015-01-14 | 镇江中佳电器有限公司 | Novel rainproof type power plug assembly |
-
1995
- 1995-04-11 CN CN 95207798 patent/CN2220689Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715567A (en) * | 2013-12-13 | 2014-04-09 | 芜湖欣荣管业科技有限公司 | Multipurpose plug |
| CN104283045A (en) * | 2014-11-07 | 2015-01-14 | 镇江中佳电器有限公司 | Novel rainproof type power plug 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 |