CN203085871U - Three-pin socket of electric bicycle - Google Patents
Three-pin socket of electric bicycle Download PDFInfo
- Publication number
- CN203085871U CN203085871U CN 201220702149 CN201220702149U CN203085871U CN 203085871 U CN203085871 U CN 203085871U CN 201220702149 CN201220702149 CN 201220702149 CN 201220702149 U CN201220702149 U CN 201220702149U CN 203085871 U CN203085871 U CN 203085871U
- Authority
- CN
- China
- Prior art keywords
- electric bicycle
- pin socket
- insulating case
- shaped
- pedestal
- 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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Abstract
The utility model relates to a three-pin socket of an electric bicycle, which comprises an insulation sleeve and a base that is integrally cast with the insulation sleeve. Conductive sheets are equipped on the insulation sleeve according to a sequence. The base is provided with a spacing ring on which a dialing block is equipped. An end surface of the insulation sleeve, which is provided at the side of the conductive sheets, is provided with a spacing groove. A spacing block is manufactured on a spacing board in the base correspondingly to the spacing groove. The three-pin socket of the electric bicycle has the following advantages: simple structure, scientific and reasonable design, simple manufacture, capability of effectively preventing dropping in use, and improved safety.
Description
Technical field
The utility model belongs to the three-pin socket field, especially a kind of electric bicycle three-pin socket.
Background technology
When the plug of drawing on three-pin socket that electric bike battery is drawn and the electric bicycle controller is pegged graft, because coming off easily between plug and the socket can appear in the situation such as jolt of road, there are three-pin socket and lead-out wire weld to cause short circuit or loose contact because of oxidation comes off easily again, influence the use of electric bicycle, fail safe is relatively poor.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of electric bicycle three-pin socket is provided, and this three-pin socket is simple in structure, design science reasonable, it is simple to make, and comes off when effectively preventing to use, and improves fail safe.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of electric bicycle three-pin socket, it comprises insulating case and the pedestal of casting with the insulating case one, order is equipped with conducting strip on the insulating case, spacing collar is installed on the pedestal, on this spacing collar shifting block is installed, on the insulating case end face of conducting strip one side, be shaped on stopper slot, be shaped on guide vane end stop on the limiting plate in pedestal corresponding with stopper slot.
And described guide vane end stop two sides are shaped on semicircle restriction protrusion respectively, are shaped on semicircle limited impression on the stopper slot corresponding with semicircle restriction protrusion.
Advantage of the present utility model and beneficial effect are:
This electric bicycle three-pin socket, comprise insulating case and the pedestal that installs with insulating case, order is equipped with conducting strip on the insulating case, spacing collar is installed on the pedestal, on this spacing collar shifting block is installed, it is shaped on stopper slot on the insulating case end face of conducting strip one side, be shaped on guide vane end stop on the limiting plate in pedestal corresponding with stopper slot, the utility model is simple in structure, design science is reasonable, making is simple, comes off when effectively preventing to use, and improves fail safe.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an explosive view of the present utility model;
Fig. 3 is the explosive view of the utility model other direction.
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection range of the present utility model with this.
A kind of electric bicycle three-pin socket, comprise insulating case 2 and the pedestal 4 of casting with the insulating case one, order is equipped with conducting strip 6 on the insulating case, conducting strip one end is welded with lead 1 in the insulating case, spacing collar 5 is installed on the pedestal, shifting block 3 is installed on this spacing collar, it is shaped on stopper slot 8 on the insulating case end face of conducting strip one side, be shaped on guide vane end stop 12 on the limiting plate in pedestal 10 corresponding with stopper slot, be shaped on conducting strip on the limiting plate by hole 9, the guide vane end stop two sides are shaped on semicircle restriction protrusion 11 respectively furtherly, be shaped on semicircle limited impression 7 on the stopper slot corresponding with semicircle restriction protrusion, semicircle restriction protrusion forms coupling type with semicircle limited impression and is connected.
The utility model insulating case lead in use connects electric bike battery, after plug inserts the utility model, the spacing collar rotation is inserted on the plug gets final product.
Claims (2)
1. electric bicycle three-pin socket, it is characterized in that: comprise insulating case and the pedestal of casting with the insulating case one, order is equipped with conducting strip on the insulating case, spacing collar is installed on the pedestal, on this spacing collar shifting block is installed, on the insulating case end face of conducting strip one side, be shaped on stopper slot, be shaped on guide vane end stop on the limiting plate in pedestal corresponding with stopper slot.
2. electric bicycle three-pin socket according to claim 1 is characterized in that: described guide vane end stop two sides are shaped on semicircle restriction protrusion respectively, are shaped on semicircle limited impression on the stopper slot corresponding with semicircle restriction protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702149 CN203085871U (en) | 2012-12-17 | 2012-12-17 | Three-pin socket of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702149 CN203085871U (en) | 2012-12-17 | 2012-12-17 | Three-pin socket of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085871U true CN203085871U (en) | 2013-07-24 |
Family
ID=48831676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702149 Expired - Fee Related CN203085871U (en) | 2012-12-17 | 2012-12-17 | Three-pin socket of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085871U (en) |
-
2012
- 2012-12-17 CN CN 201220702149 patent/CN203085871U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |