CN202997262U - Carbon brush holder - Google Patents
Carbon brush holder Download PDFInfo
- Publication number
- CN202997262U CN202997262U CN 201220751999 CN201220751999U CN202997262U CN 202997262 U CN202997262 U CN 202997262U CN 201220751999 CN201220751999 CN 201220751999 CN 201220751999 U CN201220751999 U CN 201220751999U CN 202997262 U CN202997262 U CN 202997262U
- Authority
- CN
- China
- Prior art keywords
- brush holder
- carbon brush
- welding
- box
- utility
- 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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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model discloses a carbon brush holder, and aims to solve the technical problems that the carbon brush holder provided is easy in welding and allows welding points to be firm. To solve the above problems, the technical solution is that the carbon brush holder comprises a base plate and a brush box and is characterized in that welding pads are arranged on the brush box. The carbon brush holder allows a wire to be connected with the brush box through the welding pads, is convenient for welding, enables firmness of the welding points to be enhanced and also enables manual welding speed to be greatly improved.
Description
Technical field
The utility model relates to a kind of carbon brush holder, is mainly used in machine field.
Background technology
The effect of carbon brush holder is by spring, pressure to be added on the carbon brush that contacts with commutator or collector ring surface sliding, makes its conduction current stably between fixed body and rotary body.Concerning motor, brush holder and carbon brush are all very important parts.No matter the characteristic of carbon brush how well, when brush holder was improper, carbon brush not only can not be given full play to its good characteristic, and brought very large impact can for performance and the life-span of motor itself.
The problems such as the structure of carbon brush holder comprises brush holder base plate, brush box, and electric wire is connected with brush box by welding manner, and there is the welding trouble in traditional carbon brush holder, and solder joint is insecure.
The utility model content
It is easy that the technical problems to be solved in the utility model is to provide a kind of welding, and solder joint is carbon brush holder firmly.
For addressing the above problem, the technical solution adopted in the utility model comprises brush holder base plate, brush box, it is characterized in that on described brush box, weld tabs being set.
Described carbon brush holder is characterized in that described weld tabs is arranged on the brush box left and right sides.
Described carbon brush holder is characterized in that described weld tabs and described brush box integrated punching form.
The carbon brush holder that the utility model is realized, electric wire can be connected with brush box by weld tabs, convenient welding, the firmness of increase solder joint.Simultaneously, also greatly improved artificial speed of welding.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, carbon brush holder of the present utility model comprises the brush holder base plate 1 that insulating material makes, the brush box 2 that copper product is made, and brush box 2 is arranged on frame base plate 1, on described brush box 2, weld tabs 3 is set.
Described weld tabs 3 is arranged on brush box 2 left and right sides.And described weld tabs 3 forms with described brush box 2 integrated punchings.
The above is only preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of doing within spirit of the present utility model and principle, is equal to and replaces and improvement etc., within all being included in protection range of the present utility model.
Claims (3)
1. a carbon brush holder, comprise brush holder base plate (1), brush box (2), it is characterized in that arranging on described brush box (2) weld tabs (3).
2. carbon brush holder according to claim 1 is characterized in that described weld tabs (3) is arranged on brush box (2) left and right sides.
3. carbon brush holder according to claim 1, is characterized in that described weld tabs (3) and described brush box (2) integrated punching form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751999 CN202997262U (en) | 2012-12-19 | 2012-12-19 | Carbon brush holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220751999 CN202997262U (en) | 2012-12-19 | 2012-12-19 | Carbon brush holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997262U true CN202997262U (en) | 2013-06-12 |
Family
ID=48568394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220751999 Expired - Fee Related CN202997262U (en) | 2012-12-19 | 2012-12-19 | Carbon brush holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997262U (en) |
-
2012
- 2012-12-19 CN CN 201220751999 patent/CN202997262U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131219 |