CN203014129U - Novel motor brush assembly - Google Patents
Novel motor brush assembly Download PDFInfo
- Publication number
- CN203014129U CN203014129U CN 201320011015 CN201320011015U CN203014129U CN 203014129 U CN203014129 U CN 203014129U CN 201320011015 CN201320011015 CN 201320011015 CN 201320011015 U CN201320011015 U CN 201320011015U CN 203014129 U CN203014129 U CN 203014129U
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- CN
- China
- Prior art keywords
- brush
- brush assembly
- utility
- novel motor
- model
- 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 - Lifetime
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- Motor Or Generator Current Collectors (AREA)
Abstract
The utility model discloses a novel motor brush assembly, which is characterized by comprising a brush elastic piece and a brush terminal, wherein the brush terminal is fixed at one end of the brush elastic piece, the other end of the brush elastic piece is provided with a hole, and a carbon crystal block is installed in the hole. Compared with the prior art, the novel motor brush assembly disclosed by the utility model has the advantages that the novel motor brush assembly enables the service life of a motor to be prolonged greatly, can run continuously for more than five hundred thousand times, and meets requirements of users.
Description
Technical field
The utility model relates to a kind of New-type electric machine brush assembly of electric.
Background technology
Conventional motors is made of brush plate, brush terminal and amortisseur bar, brush plate adopts the design of conventional zinc copper-nickel alloy precious metal material, at the high rotating speeds of 10000 rev/mins, 10g-cm high load capacity, work 100,000 times at most by turning the mode of operation of stopping 5 seconds in 5 seconds under the large current condition of 100mA.Therefore, the motor of traditional design can not satisfying the market to the product demand of this harsh environment for use.
The utility model content
The utility model provides a kind of New-type electric machine brush assembly of electric in order to solve the above-mentioned deficiency of prior art.It makes motor at high rotating speed, the 10g-cm high load capacity of 10000 rev/mins, under the large current condition of 100mA, can reach demand more than 500,000 times by turning the mode of operation of stopping 5 seconds in 5 seconds.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of New-type electric machine brush assembly of electric, it is characterized in that: comprise brush shell fragment and brush terminal, described brush terminal is fixed on brush shell fragment one end, and the brush shell fragment other end is provided with the hole, and a carbon crystal block is installed on described hole.
Described carbon crystal block is provided with cambered surface.
The utility model advantage compared with prior art is:
1) the utility model extends the life-span of motor greatly, can continuous operation more than 500,000 times, satisfied user's demand;
2) the product cost performance of present technique innovation is high, has formed more than one hundred million product introduction markets, obtains user's consistent approval;
3) this product now extensively model apply to the industry that the conventional products such as mahjong machine, reduction gear box, special process product can't be realized.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment brush terminal.
Fig. 3 is the structural representation of the utility model embodiment brush shell fragment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of New-type electric machine brush assembly of electric, it is characterized in that: comprise brush terminal 1 and brush shell fragment 2, described brush shell fragment 1 one ends are provided with fixing hole 11, described brush terminal 2 is provided with fixed block 21, and described brush terminal 2 is fixed on the fixing hole 11 of brush shell fragment 1, and described brush shell fragment 1 other end is provided with hole 3, one carbon crystal block 4 is installed on described hole 3, and described carbon crystal block 4 is provided with cambered surface 5.
Above-mentioned embodiment is exemplary, is to be this patent to be comprised the restriction of scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (2)
1. New-type electric machine brush assembly of electric, it is characterized in that: comprise brush shell fragment and brush terminal, described brush terminal is fixed on brush shell fragment one end, and the brush shell fragment other end is provided with the hole, and a carbon crystal block is installed on described hole.
2. a kind of New-type electric machine brush assembly of electric according to claim 1, it is characterized in that: described carbon crystal block is provided with cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011015 CN203014129U (en) | 2013-01-09 | 2013-01-09 | Novel motor brush assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011015 CN203014129U (en) | 2013-01-09 | 2013-01-09 | Novel motor brush assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014129U true CN203014129U (en) | 2013-06-19 |
Family
ID=48605687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320011015 Expired - Lifetime CN203014129U (en) | 2013-01-09 | 2013-01-09 | Novel motor brush assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014129U (en) |
-
2013
- 2013-01-09 CN CN 201320011015 patent/CN203014129U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170421 Address after: 516223 Huizhou Province, Huiyang City, the new town of Yuan Yuan Village Patentee after: GUANGDONG KINGLY GEAR Co.,Ltd. Address before: The ancient Lun Xiang Du tou village two groups of 414400 Hunan city of Miluo Province Patentee before: Li Dongyang |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |