CN2142606Y - Universal power plug - Google Patents
Universal power plug Download PDFInfo
- Publication number
- CN2142606Y CN2142606Y CN 92237785 CN92237785U CN2142606Y CN 2142606 Y CN2142606 Y CN 2142606Y CN 92237785 CN92237785 CN 92237785 CN 92237785 U CN92237785 U CN 92237785U CN 2142606 Y CN2142606 Y CN 2142606Y
- Authority
- CN
- China
- Prior art keywords
- utility
- gear
- model
- bayonet cap
- plug
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electric appliance, particularly an electric appliance plug. The utility model mainly adopts a gear wheel structure; the turning of an inserting rod is controlled, and the slope angle of the inserting rod can be changed according to the requirement. The utility model solves the defect that the two-eye plug can not be used in a three-eye socket; the universal power plug has multipurpose. The utility model has the advantages of simple structure, low cost, and simple production technology.
Description
The utility model is a kind of electric equipment products, particularly a kind of attaching plug.
At present, attaching plug, socket all are that two plugs, sockets are complementary, three-pin plug, socket are complementary, two plugs can not be used on three sockets, and the plug of many electric equipment products all is two, in case when having only three sockets, two plugs often just can't use, bring inconvenience for life, work.
The purpose of this utility model is to overcome above-mentioned defective exactly, designs a kind of two plugs, both can use on two sockets, can use on three sockets again.
The technical solution of the utility model is: be provided with gear in the bayonet cap, the center of inserted link by gear is also fixedly connected, an end of inserted link outside connector assembly, a termination binding post.
Before the gear and between the bayonet cap front rounded tabs is arranged, and equal with the connector assembly front, and inserted link also passes from this sheet center and is fixedly connected with it.
12 teeth are arranged, between two teeth 30 on the gear.
Rounded tabs is fixedlyed connected with gear.
Advantage of the present utility model is: when two plugs need use on three sockets, as long as swing pinion, inserted link will rotating certain angle, and just in time consistent with two the eyelet directions in three socket top and bottom, two plugs just can use on three sockets.
Accompanying drawing:
Fig. 1--three-dimensional structure diagram of the present utility model.
Embodiment:
Bayonet cap 1 of the present utility model is similar, more bigger for well to two plugs originally substantially, also by upper and lower two, fixes with screw, nut.Inserted link 2 one ends are outside bayonet cap 1, and the other end patches on the binding post 3 in the skull 1 and with electric wire and is intertwined and connected.Inserted link 2 passes the center of gear 4, rounded tabs 5, and fixedlys connected with gear 4.Rounded tabs 5 is fixedlyed connected with gear 4.Owing to gear 4 is arranged in the bayonet cap 1, thereby will leave teeth groove on the inner faces of upper and lower two lids, upper and lower lid is altogether the time, and gear 4 parts just in time are stuck in the teeth groove, so that bayonet cap 1 is a little thin.
Gear 4 of the present utility model can be made of metal, and also available plastics etc. are made.Gear 4 can fuse with rounded tabs 5, but rounded tabs 5 must be to be made by insulating material.
When desire is used in the utility model on three sockets, turn on screw, nut, open bayonet cap 1, transmitting gear 4 moves gear teeth, because sum is 12 teeth, so just in time is 30 degree, and two eyelets in three socket top and bottom are " eight " font, with the center line angle just in time be 30 degree or 60 degree, so just in time can insert, reached two purposes that plug uses on three sockets.
On some three special sockets, if its angle is 90 degree, 120 degree, 150 degree, even 180 degree, the utility model all can mate, so claim universal electric plug.
Claims (4)
1, universal electric plug has bayonet cap 1, inserted link 2, binding post 3, and inserted link 2 one ends are outside bayonet cap 1, and the other end is intertwined and connected with electric wire, binding post 3 in bayonet cap 1, it is characterized in that gear 4 is arranged in the bayonet cap 1, and little sky is enclosed within inserted link 2 middle-ends in the middle of it.
2, universal electric plug according to claim 1 is characterized in that inserted link 2 one ends outside bayonet cap 1 to a rounded tabs 5 is arranged between the gear 4, flush with bayonet cap 1 front.
3, universal electric plug according to claim 1 is characterized in that gear 4 has 12 teeth, 30 degree between two teeth.
4, universal electric plug according to claim 2 is characterized in that rounded tabs 5 fixedlys connected with gear 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237785 CN2142606Y (en) | 1992-11-26 | 1992-11-26 | Universal power plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237785 CN2142606Y (en) | 1992-11-26 | 1992-11-26 | Universal power plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2142606Y true CN2142606Y (en) | 1993-09-22 |
Family
ID=33778968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237785 Expired - Fee Related CN2142606Y (en) | 1992-11-26 | 1992-11-26 | Universal power plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2142606Y (en) |
-
1992
- 1992-11-26 CN CN 92237785 patent/CN2142606Y/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 |