CN204458946U - A kind of brush holder spring - Google Patents
A kind of brush holder spring Download PDFInfo
- Publication number
- CN204458946U CN204458946U CN201520031684.1U CN201520031684U CN204458946U CN 204458946 U CN204458946 U CN 204458946U CN 201520031684 U CN201520031684 U CN 201520031684U CN 204458946 U CN204458946 U CN 204458946U
- Authority
- CN
- China
- Prior art keywords
- spring
- spring arm
- arm
- brush holder
- coil body
- 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052799 carbon Inorganic materials 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Motor Or Generator Current Collectors (AREA)
Abstract
A kind of brush holder spring, it relates to five metals equipment technical field, it comprises spring coil body (1), straight spring arm (2) and hook-shaped spring arm (3), the side of spring coil body (1) is provided with straight spring arm (2), and the opposite side of spring coil body (1) is provided with hook-shaped spring arm (3).The utility model structure is simple, reasonable in design and easy to operate, and a spring arm of brush holder spring is arranged to hook formation, utilizes this spring arm to can be good at by spring fitting on carbon brush, the work that the spring after installing can be stable.
Description
Technical field:
The utility model relates to five metals equipment technical field, is specifically related to a kind of brush holder spring.
Background technique:
Spring is a kind of mechanical parts utilizing elasticity to carry out work.There is deformation under external force with the part that elastic material is made, restore to the original state again after removing external force.Also " spring " is made.General spring steel is made.The kind complexity of spring is various, divide by shape, mainly contains helical spring, spiral spring, leaf spring and heterotypic spring etc.
Carbon brush (Carbon brush) be also brush, as a kind of slide contact member, is widely used in many electrical equipments.Carbon brush mainly contains graphite in products application material, leaching fat graphite, metal (cupric, silver) graphite.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 solidifier and makes, external form is generally square, be stuck on Steel Support, there is spring handle the inside, and it is pressed in rotating shaft, when electric machine rotation, electric energy is flowed to coil by phase changer, because its main component is carbon, be called carbon brush, it is easy to wear.Answer periodic maintenance to change, and clear up carbon distribution.
Existing brush holder spring is linear structure due to its two spring arm in use, uses very unstable, easily causes and come off, affect the use of whole machine after installing.
Model utility content:
The purpose of this utility model is to provide a kind of brush holder spring, its structure is simple, reasonable in design and easy to operate, one spring arm of brush holder spring is arranged to hook formation, utilizes this spring arm to can be good at by spring fitting on carbon brush, the work that the spring after installing can be stable.
In order to solve the problem existing for background technique, the utility model is by the following technical solutions: it comprises spring coil body 1, straight spring arm 2 and hook-shaped spring arm 3, the side of spring coil body 1 is provided with straight spring arm 2, and the opposite side of spring coil body 1 is provided with hook-shaped spring arm 3.
The utility model has following beneficial effect: its structure is simple, reasonable in design and easy to operate, one spring arm of brush holder spring is arranged to hook formation, this spring arm is utilized to can be good at by spring fitting on carbon brush, the work that the spring after installing can be stable.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural representation;
Fig. 2 is the right side structure schematic diagram of Fig. 1;
Fig. 3 is the rear structure schematic diagram of Fig. 1;
Fig. 4 is the operating diagram of Fig. 3.
Embodiment:
Referring to Fig. 1-Fig. 4, this embodiment by the following technical solutions: it comprises spring coil body 1, straight spring arm 2 and hook-shaped spring arm 3, and the side of spring coil body 1 is provided with straight spring arm 2, and the opposite side of spring coil body 1 is provided with hook-shaped spring arm 3.
This embodiment has following beneficial effect: its structure is simple, reasonable in design and easy to operate, one spring arm of brush holder spring is arranged to hook formation, this spring arm is utilized to can be good at by spring fitting on carbon brush, the work that the spring after installing can be stable.
Claims (1)
1. a brush holder spring, it is characterized in that it comprises spring coil body (1), straight spring arm (2) and hook-shaped spring arm (3), the side of spring coil body (1) is provided with straight spring arm (2), and the opposite side of spring coil body (1) is provided with hook-shaped spring arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031684.1U CN204458946U (en) | 2015-01-14 | 2015-01-14 | A kind of brush holder spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031684.1U CN204458946U (en) | 2015-01-14 | 2015-01-14 | A kind of brush holder spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458946U true CN204458946U (en) | 2015-07-08 |
Family
ID=53665836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520031684.1U Expired - Fee Related CN204458946U (en) | 2015-01-14 | 2015-01-14 | A kind of brush holder spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632970A (en) * | 2015-01-14 | 2015-05-20 | 海安联科汽车零部件有限公司 | Carbon brush spring |
-
2015
- 2015-01-14 CN CN201520031684.1U patent/CN204458946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632970A (en) * | 2015-01-14 | 2015-05-20 | 海安联科汽车零部件有限公司 | Carbon brush spring |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226600, No. 198, the Yellow Sea Avenue, Haian County, Nantong, Jiangsu Patentee after: NANTONG LIANKE AUTOMOBILE PARTS Co.,Ltd. Address before: 226600, No. 198, the Yellow Sea Avenue, Haian County, Nantong, Jiangsu Patentee before: HAIAN LIANKE AUTOMOBILE PARTS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |