CN103427274A - Environment-friendly carbon brush of starting motor of automobile - Google Patents
Environment-friendly carbon brush of starting motor of automobile Download PDFInfo
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- CN103427274A CN103427274A CN2012101535141A CN201210153514A CN103427274A CN 103427274 A CN103427274 A CN 103427274A CN 2012101535141 A CN2012101535141 A CN 2012101535141A CN 201210153514 A CN201210153514 A CN 201210153514A CN 103427274 A CN103427274 A CN 103427274A
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- carbon brush
- carbon
- brush
- starting motor
- automobile
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Abstract
The invention discloses an environment-friendly carbon brush of a starting motor of an automobile. The environment-friendly carbon brush of the starting motor of the automobile is composed of a left carbon body, a right carbon body, a carbon brush wire, a left copper sleeve and a right copper sleeve, wherein the upper end of the left carbon body is clamped in the left copper sleeve, the upper end of the right carbon body is clamped in the right copper sleeve, one end of the carbon brush wire is connected with the upper end of the left copper sleeve, and the other end of the carbon brush wire is connected with the upper end of the right copper sleeve. According to the environment-friendly carbon brush of the starting motor of the automobile, due to the fact that the ends, connected with the carbon brush bodies, of the carbon brush wire are in a shape of Y, the carbon brush can be well fixed and is prevented from swinging, and the service life of the carbon brush is prolonged. In addition, the environment-friendly carbon brush of the starting motor of the automobile has the advantages of being saving in cost and environmentally friendly.
Description
Technical field
The present invention relates to a kind of carbon brush, in particular for the environmental protection carbon brush of automobile starting motor.
Background technology
Carbon brush is the device of transferring energy or signal between the standing part of motor or generator or other rotating machineries and rotating part, in the time of electric machine rotation, electric energy is flowed to coil by phase changer.Carbon brush, as a kind of sliding contact part, is widely used in many electric equipments.Traditional carbon brush is generally that pure carbon adds coagulating agent and makes, and external form is generally square, and volume varies, and on top, has wire to draw.The automobile starter carbon brush is the sliding contact part of conduction current on the starter motor commutator, very easily wearing and tearing.Existing automobile starter carbon brush, the link of brush lead and carbon brush is " I " type, easily loosening, and can not be well fixing carbon brush, carbon brush easily waves and damages.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, wire, spring, joint etc. will all be changed, and cause very large waste.
Summary of the invention
The objective of the invention is for solving existing issue above-mentioned.
For addressing the above problem, technical scheme of the present invention is: a kind of automobile starting motor environmental protection carbon brush, by left carbon body, right carbon body, brush lead, left copper sheathing, right copper sheathing, formed, the upper end of left carbon body is clamped in left copper sheathing, the upper end of right carbon body is clamped in right copper sheathing, one end of brush lead is connected with left copper sheathing upper end, and the other end is connected with right copper sheathing upper end.
As a further improvement on the present invention, the link of brush lead and left carbon body and right carbon body is " Y " type.
As a further improvement on the present invention, brush lead is the copper braided wire.
To sum up, the link of brush lead of the present invention and left carbon body and right carbon body is " Y " type, and fixing carbon brush has improved the degree of stability of carbon brush, has extended the useful life of carbon brush, has improved load performance and the braking ability of actuating motor.After this carbon brush abrasion, only the carbon brush body need to be replaced, both saved material cost, good conservation of nature environment, have very good social benefit again.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
As shown in Figure 1, this automobile starting motor environmental protection carbon brush, by left carbon body 1, right carbon body 2, brush lead 3, left copper sheathing 4, right copper sheathing 5, formed, the upper end of left carbon body 1 is clamped in left copper sheathing 4, the upper end of right carbon body 2 is clamped in right copper sheathing 5, one end of brush lead 3 is connected with left copper sheathing 4 upper ends, and the other end is connected with right copper sheathing 5 upper ends; Brush lead 3 is " Y " type with the link of left carbon body 1 and right carbon body 2, well improves the degree of stability of carbon brush body.In addition, brush lead 3 is the copper braided wire, has good electric conductivity.
Claims (3)
1. an automobile starting motor environmental protection carbon brush, by left carbon body (1), right carbon body (2), brush lead (3), left copper sheathing (4), right copper sheathing (5), formed, it is characterized in that: the upper end of left carbon body (1) is clamped in left copper sheathing (4), the upper end of right carbon body (2) is clamped in right copper sheathing (5), one end of brush lead (3) is connected with left copper sheathing (4) upper end, and the other end is connected with right copper sheathing (5) upper end.
2. automobile starting motor according to claim 1 environmental protection carbon brush is characterized in that: described brush lead (3) is " Y " type with the link of left carbon body (1) and right carbon body (2).
3. automobile starting motor according to claim 1 environmental protection carbon brush, it is characterized in that: described brush lead (3) is the copper braided wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101535141A CN103427274A (en) | 2012-05-17 | 2012-05-17 | Environment-friendly carbon brush of starting motor of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101535141A CN103427274A (en) | 2012-05-17 | 2012-05-17 | Environment-friendly carbon brush of starting motor of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103427274A true CN103427274A (en) | 2013-12-04 |
Family
ID=49651660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101535141A Pending CN103427274A (en) | 2012-05-17 | 2012-05-17 | Environment-friendly carbon brush of starting motor of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103427274A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2927230A (en) * | 1957-09-30 | 1960-03-01 | Gen Electric | Carbon brush |
| CN1787302A (en) * | 2005-11-25 | 2006-06-14 | 清华大学 | Changable type carbon brush case for disc electric motor |
| CN201113167Y (en) * | 2007-09-27 | 2008-09-10 | 攀枝花新钢钒股份有限公司 | Main motor brush of rolling mill |
| CN101308979A (en) * | 2008-06-19 | 2008-11-19 | 赵华 | Environment-protecting energy-saving electric brush |
| CN202586020U (en) * | 2012-05-17 | 2012-12-05 | 海门市华联电碳有限公司 | Environment-friendly carbon brush for automobile staring motor |
-
2012
- 2012-05-17 CN CN2012101535141A patent/CN103427274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2927230A (en) * | 1957-09-30 | 1960-03-01 | Gen Electric | Carbon brush |
| CN1787302A (en) * | 2005-11-25 | 2006-06-14 | 清华大学 | Changable type carbon brush case for disc electric motor |
| CN201113167Y (en) * | 2007-09-27 | 2008-09-10 | 攀枝花新钢钒股份有限公司 | Main motor brush of rolling mill |
| CN101308979A (en) * | 2008-06-19 | 2008-11-19 | 赵华 | Environment-protecting energy-saving electric brush |
| CN202586020U (en) * | 2012-05-17 | 2012-12-05 | 海门市华联电碳有限公司 | Environment-friendly carbon brush for automobile staring motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |