CN201733161U - Fixing structure of direct current micromotor support and electric brush board component - Google Patents
Fixing structure of direct current micromotor support and electric brush board component Download PDFInfo
- Publication number
- CN201733161U CN201733161U CN2010202368814U CN201020236881U CN201733161U CN 201733161 U CN201733161 U CN 201733161U CN 2010202368814 U CN2010202368814 U CN 2010202368814U CN 201020236881 U CN201020236881 U CN 201020236881U CN 201733161 U CN201733161 U CN 201733161U
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- CN
- China
- Prior art keywords
- support
- brush plate
- brush board
- direct current
- electric brush
- 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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Abstract
The utility model provides a fixing structure of a direct current micromotor support and an electric brush board component, which comprises a support and an electric brush board, wherein the electric brush board is provided with a plurality of through holes, the support is provided with position columns which have the same number with the through holes and correspond with the positions of the through holes, the position columns are all provided with through holes which are arranged on the same coaxial line, the through holes on the electric brush board are sleeved on the position columns which correspond to the support, and are riveted by mechanical force after passing through the through holes of the position columns of the support by various rivets, thereby leading the support and the electric brush board to be fixed together. The fixing structure of the direct current micromotor support and the electric brush board component has the advantages of low cost, firm fixing, high production efficiency and convenient assembly and the like.
Description
[technical field]
The utility model relates to the support of motor, particularly supports or protect the device of brush or brush carrier, relates in particular to the fixed structure of direct current micromotor support and brush plate assembly.
[background technology]
Referring to Fig. 4, the prior art electrical micro-machine comprises support 10 ' and brush plate 20, support 10 ' be provided with screwed hole, brush plate 20 is provided with through hole, by screw 40 with support 10 ' and brush plate 20 be fixed together, there is following shortcoming in this structure:
1, screw is loosening easily, and is loosening in order to prevent screw, needs to add screw glue in each screw 40 bearing, causes material cost to increase and operating personnel's increase;
2, support 10 ' on that the cost of screwed hole is set is also higher.
[utility model content]
The technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and fixed structure that a kind of direct current micromotor support and brush plate assembly are provided, has that cost is low, fixed, production efficiency is high and advantage such as easy to assembly.
The technical scheme that the utility model solve the technical problem employing is:
The fixed structure of a kind of direct current micromotor support and brush plate assembly is provided, comprises support and brush plate, this brush plate is provided with a plurality of through holes; Described support is provided with and the corresponding reference column of described through hole equivalent amount and position, and the through hole of coaxial line is respectively all arranged on this reference column; Each through hole is inserted on the reference column of described support correspondence on the described brush plate, uses the mechanical force riveted pass the through hole of described each reference column of support by each rivet after, and described support and brush plate are fixed together.
The reference column of the through hole of described brush plate, rivet, support and the quantity of its inner via hole are three.
Compare with prior art, the beneficial effect of the fixed structure of the utility model direct current micromotor support and brush plate assembly is:
1, adopt rivet that direct current micromotor support and brush plate is directly fixing, cost is low, fixed, production efficiency is high and easy to assembly;
2, before fixing, brush plate can be located, make assembling more convenient by reference column on the support and the through hole on the brush plate.
[description of drawings]
Fig. 1 is the axonometric projection schematic diagram of the fixed structure of the utility model direct current micromotor support and brush plate assembly;
Fig. 2 is the axonometric projection schematic diagram of the brush plate of direct current micromotor;
Fig. 3 is the axonometric projection schematic diagram of direct current micromotor support;
Fig. 4 is the axonometric projection schematic diagram of the fixed structure of prior art direct current micromotor support and brush plate assembly.
[embodiment]
Below in conjunction with each accompanying drawing the utility model is described in further detail.
Referring to Fig. 1 to Fig. 3, the fixed structure of a kind of direct current micromotor support and brush plate assembly comprises support 10 and brush plate 20, and this brush plate 20 is provided with a plurality of through holes 21; Described support 10 is provided with and the corresponding reference column 11 of described through hole 21 equivalent amounts and position, and the through hole 111 of coaxial line is respectively all arranged on this reference column 11; Each through hole 21 is inserted on the reference column 11 of described support 10 correspondences on the described brush plate 20, passes through hole 111 backs of described support 10 each reference column 11 by each rivet 30 and uses the mechanical force riveted, and described support 10 and brush plate 20 are fixed together.
Referring to Fig. 1 to Fig. 3, the reference column 11 of the through hole 21 of described brush plate 20, rivet 30, support 10 and the quantity of its inner via hole 111 are three.
The above embodiment has only expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model; Therefore, all equivalents and modifications of being done with the utility model claim scope all should belong to the covering scope of the utility model claim.
Claims (2)
1. the fixed structure of direct current micromotor support and brush plate assembly; Comprise support (10) and brush plate (20), this brush plate (20) is provided with a plurality of through holes (21); It is characterized in that:
Described support (10) is provided with and the corresponding reference column of described through hole (21) equivalent amount and position (11), and the through hole (111) of coaxial line is respectively all arranged on this reference column (11); Described brush plate (20) is gone up each through hole (21) and is inserted on the corresponding reference column (11) of described support (10), pass through hole (111) back of each reference column of described support (10) (11) by each rivet (30) and use the mechanical force riveted, described support (10) and brush plate (20) are fixed together.
2. the fixed structure of direct current micromotor support according to claim 1 and brush plate assembly is characterized in that:
The reference column (11) of the through hole (21) of described brush plate (20), rivet (30), support (10) and the quantity of its inner via hole (111) are three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202368814U CN201733161U (en) | 2010-06-24 | 2010-06-24 | Fixing structure of direct current micromotor support and electric brush board component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202368814U CN201733161U (en) | 2010-06-24 | 2010-06-24 | Fixing structure of direct current micromotor support and electric brush board component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733161U true CN201733161U (en) | 2011-02-02 |
Family
ID=43524317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202368814U Expired - Fee Related CN201733161U (en) | 2010-06-24 | 2010-06-24 | Fixing structure of direct current micromotor support and electric brush board component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101603578B1 (en) * | 2014-09-10 | 2016-03-15 | 헝디엔 그룹 인누어보 일렉트릭 컴퍼니 리미티드 | A holder assembly for brush of the motor |
-
2010
- 2010-06-24 CN CN2010202368814U patent/CN201733161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101603578B1 (en) * | 2014-09-10 | 2016-03-15 | 헝디엔 그룹 인누어보 일렉트릭 컴퍼니 리미티드 | A holder assembly for brush of the motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518104 Guangdong city of Shenzhen province Baoan District manhole Street manhole West Maan Shan Industrial Park, Tai Tong Industrial Zone No. 1, No. 2, No. 3 Patentee after: Dongming Shenzhen electromechanical Limited by Share Ltd Address before: 518104 Guangdong city of Shenzhen Province in Western Baoan District manhole Maan Shan Industrial Park Ditang Industrial Zone No. 2 Patentee before: Dongming Mechanical and Electrical (Shenzhen) Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fixing structure of direct current micromotor support and electric brush board component Effective date of registration: 20180612 Granted publication date: 20110202 Pledgee: Shenzhen Baode letter Internet Nationwide Financial Services Inc Pledgor: Dongming Shenzhen electromechanical Limited by Share Ltd Registration number: 2018980000072 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180613 Granted publication date: 20110202 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200624 Granted publication date: 20110202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20180624 |