CN103855574A - Improved type carbon brush - Google Patents
Improved type carbon brush Download PDFInfo
- Publication number
- CN103855574A CN103855574A CN201210522100.1A CN201210522100A CN103855574A CN 103855574 A CN103855574 A CN 103855574A CN 201210522100 A CN201210522100 A CN 201210522100A CN 103855574 A CN103855574 A CN 103855574A
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- CN
- China
- Prior art keywords
- carbon brush
- wire
- brush body
- improved type
- wires
- 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.)
- Pending
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- Motor Or Generator Current Collectors (AREA)
Abstract
The invention discloses an improved type carbon brush which comprises a carbon brush body. Two wires are led out from the slope at the top end of the carbon brush body, the tail end of the first wire and the tail end of the second wire are connected with metal sheets respectively, and each metal sheet is composed of a metal sheet body and a metal sheet head. The wires are wrapped by electro-insulating rubber jackets. At least one groove is formed in the outer surface of the carbon brush body. The improved type carbon brush is simple in structure, the led-out wires are connected with the metal sheets respectively, meanwhile, the groove is formed in the outer surface of the carbon brush body, and the using effect is better.
Description
Technical field
The present invention relates to a kind of modified model carbon brush.
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, it is generally that pure carbon adds coagulating agent and makes, external form is generally square, be stuck on metallic support, there is spring handle the inside it is pressed in rotating shaft, such as after oil drilling completes, need to detect, will put instrument from pit shaft and go down, by carbon brush, signal be delivered to ground instrument from rotating part (cable drum of outsourcing steel wire).The appearance of carbon brush a little, as the rubber bar of wiping pencil, has wire to draw on top.Volume varies.Carbon brush, as a kind of sliding contact part, is widely used in many electric equipments.Product material mainly contains electrographite, soaks fat graphite, metal (cupric, silver) graphite.
Summary of the invention
The object of the invention is to provide a kind of carbon brush of simple in structure, long service life.
The solution of the present invention is as follows: a kind of modified model carbon brush, comprise carbon brush body, and two wires are drawn on the inclined-plane on described carbon brush body top, and the end of wire I, wire II is connection metal sheet respectively, and described sheet metal is made up of sheet metal body and sheet metal chieftain; Described wire is wrapped with electro-insulating rubber overcoat; Described this external surface of carbon brush arranges at least one groove.
Beneficial effect of the present invention: simple in structure; To draw wire connection metal sheet respectively, and also at carbon brush body surface, groove will be set simultaneously, result of use is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
A kind of modified model carbon brush, comprises carbon brush body 1, and two wires are drawn on the inclined-plane on described carbon brush body 1 top, and the end of wire I 2, wire II 3 is connection metal sheet respectively, and described sheet metal is made up of sheet metal body 4 and sheet metal chieftain 5; Described wire I 2, wire II 3 are wrapped with electro-insulating rubber overcoat; Described carbon brush body 1 outer surface arranges at least one groove 6.
Although above the specific embodiment of the present invention has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present invention and change and revise; when its function producing does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection scope of the present invention.
Claims (1)
1. a modified model carbon brush, comprises carbon brush body, it is characterized in that two wires are drawn on the inclined-plane on described carbon brush body top, and the end of wire I, wire II is connection metal sheet respectively, and described sheet metal is made up of sheet metal body and sheet metal chieftain; Described wire is wrapped with electro-insulating rubber overcoat; Described this external surface of carbon brush arranges at least one groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522100.1A CN103855574A (en) | 2012-12-07 | 2012-12-07 | Improved type carbon brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522100.1A CN103855574A (en) | 2012-12-07 | 2012-12-07 | Improved type carbon brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103855574A true CN103855574A (en) | 2014-06-11 |
Family
ID=50862921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210522100.1A Pending CN103855574A (en) | 2012-12-07 | 2012-12-07 | Improved type carbon brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855574A (en) |
-
2012
- 2012-12-07 CN CN201210522100.1A patent/CN103855574A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |