CN202586018U - Environmentally-friendly carbon brush used for automobile starting motor - Google Patents
Environmentally-friendly carbon brush used for automobile starting motor Download PDFInfo
- Publication number
- CN202586018U CN202586018U CN 201220222433 CN201220222433U CN202586018U CN 202586018 U CN202586018 U CN 202586018U CN 201220222433 CN201220222433 CN 201220222433 CN 201220222433 U CN201220222433 U CN 201220222433U CN 202586018 U CN202586018 U CN 202586018U
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- carbon
- carbon brush
- brush
- carbon body
- copper sheathing
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Abstract
The utility model discloses an environmentally-friendly carbon brush used for an automobile starting motor. The environmentally-friendly carbon brush is composed of a left carbon body, a right carbon body, a right carbon brush conducting wire, a left carbon brush conducting wire, an angle plug, a left copper sleeve and a right copper sleeve. Both top portions of the left carbon body and the right carbon body are provided with a groove; an upper end of the left carbon body is clamped inside the left copper sleeve; an upper end of the right carbon body is clamped inside the right copper sleeve; one end of the right carbon brush conducting wire is connected with an upper end of the right copper sleeve; one end of the left carbon brush conducting wire is connected to an upper end of the left copper sleeve; and the other end of the left carbon brush conducting wire is twisted together with the other end of the right carbon brush conducting wire so as to be jointly fixed inside one end of the angle plug.
Description
Technical field
The utility model relates to a kind of carbon brush, in particular for the environmental protection carbon brush of automobile start motor.
Background technology
Carbon brush is the device that transmits energy or signal between standing part and the rotating part of motor or generator or other rotating machineries, when motor rotates, electric energy is flowed to coil through phase changer.Carbon brush is widely used in many electric equipments as a kind of sliding contact part.Traditional carbon brush generally is that pure carbon adds coagulating agent and processes, and external form generally is a square, and volume varies, and has lead to draw on the top.The automobile starter carbon brush is the sliding contact part of conduction current on the starter commutator, very easily wearing and tearing.In addition, existing automobile starter carbon brush, its brush body directly is fixedly connected with conductor part, and after the brush body wearing and tearing, lead, spring, joint etc. will all be changed, and cause very big waste.
Summary of the invention
The purpose of the utility model is to solving existing issue above-mentioned.
For addressing the above problem, the technical scheme of the utility model is: a kind of automobile start motor is used the environmental protection carbon brush, by left carbon body, right carbon body, right brush lead, left brush lead, angle insert, left copper sheathing, right copper sheathing form; A groove is arranged at the top of left side carbon body; A groove is arranged at the top of right carbon body, and the upper end of left carbon body is clamped in the left copper sheathing, and the upper end of right carbon body is clamped in the right copper sheathing; One end of right brush lead is connected with right copper sheathing upper end; One end of left side brush lead is connected with left copper sheathing upper end, and the other end of left brush lead and the other end of right brush lead are intertwined, and are fixed on jointly in the end of inserting at the angle.
As the further improvement of the utility model, the groove at left carbon body and right carbon body top is " U " type groove.
As the further improvement of the utility model, brush lead is the copper braided wire, transmission energy that not only can be good and signal but also can reduce manufacturing cost.
To sum up, the utility model can be guaranteed the switching-over stability of motor, prolongs the useful life of carbon brush, increases economic efficiency.After carbon brush wearing and tearing, only need the carbon brush body be replaced, both economical with materials costs, good conservation of nature environment has the good social benefit of ten minutes again.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further explanation.
As shown in Figure 1; This automobile start motor with the environmental protection carbon brush by left carbon body 1, right carbon body 2, right brush lead 3, left brush lead 4, angle insert 5, left copper sheathing 8, right copper sheathing 9 form, a groove 7 is arranged at the top of left carbon body 1, a groove 6 is arranged at the top of right carbon body 2; The upper end of left side carbon body 1 is clamped in the left copper sheathing 8; The upper end of right carbon body 2 is clamped in the right copper sheathing 9, and an end of right brush lead 3 is connected with right copper sheathing 9 upper ends, and an end of left brush lead 4 is connected with left copper sheathing 8 upper ends; The other end of left side brush lead 4 and the other end of right brush lead 3 are intertwined, and are fixed on jointly in the end at angle slotting 5; The groove at carbon body 1 top, a left side is " U " type groove; Right brush lead 3 is the copper braided wire, has excellent conducting performance.
Claims (3)
1. an automobile start motor is used the environmental protection carbon brush; Form by left carbon body (1), right carbon body (2), right brush lead (3), left brush lead (4), angle slotting (5), left copper sheathing (8), right copper sheathing (9); A groove (7) is arranged at the top of left side carbon body (1); A groove (6) is arranged at the top of right carbon body (2), and it is characterized in that: the upper end of left carbon body (1) is clamped in the left copper sheathing (8), and the upper end of right carbon body (2) is clamped in the right copper sheathing (9); One end of right brush lead (3) is connected with right copper sheathing (9) upper end; One end of left side brush lead (4) is connected with left copper sheathing (8) upper end, and the other end of the other end of left brush lead (4) and right brush lead (3) is intertwined, and is fixed on the angle jointly and inserts in the end of (5).
2. automobile start motor according to claim 1 is used the environmental protection carbon brush, it is characterized in that: the top groove of said left carbon body (1) and right carbon body (2) is " U " type groove.
3. automobile start motor according to claim 1 is used the environmental protection carbon brush, it is characterized in that: said brush lead (3) is the copper braided wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222433 CN202586018U (en) | 2012-05-17 | 2012-05-17 | Environmentally-friendly carbon brush used for automobile starting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222433 CN202586018U (en) | 2012-05-17 | 2012-05-17 | Environmentally-friendly carbon brush used for automobile starting motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586018U true CN202586018U (en) | 2012-12-05 |
Family
ID=47255389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222433 Expired - Fee Related CN202586018U (en) | 2012-05-17 | 2012-05-17 | Environmentally-friendly carbon brush used for automobile starting motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427297A (en) * | 2012-05-17 | 2013-12-04 | 海门市海菱碳业有限公司 | Environment-friendly carbon brush of starting motor of automobile |
-
2012
- 2012-05-17 CN CN 201220222433 patent/CN202586018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427297A (en) * | 2012-05-17 | 2013-12-04 | 海门市海菱碳业有限公司 | Environment-friendly carbon brush of starting motor of automobile |
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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: 20121205 Termination date: 20130517 |