CN203318397U - Electric vehicle motor braking system - Google Patents
Electric vehicle motor braking system Download PDFInfo
- Publication number
- CN203318397U CN203318397U CN2013204087306U CN201320408730U CN203318397U CN 203318397 U CN203318397 U CN 203318397U CN 2013204087306 U CN2013204087306 U CN 2013204087306U CN 201320408730 U CN201320408730 U CN 201320408730U CN 203318397 U CN203318397 U CN 203318397U
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- China
- Prior art keywords
- brake
- electric vehicle
- motor
- vehicle motor
- armature
- 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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- Braking Arrangements (AREA)
- Braking Systems And Boosters (AREA)
Abstract
The utility model discloses an electric vehicle motor braking system which is arranged on a motor end cover, wherein one end of the motor end cover is provided with a brake cable installation rack, a brake cable penetrates through the brake cable installation rack and is connected to a pressing strip, the pressing strip is provided with an adjusting push rod and a reset spring, the top of the adjusting push rod abuts against an ejection rod, the ejection rod is connected with an armature, a brake block is arranged on the lower portion of the armature, and the brake block is connected with a hexagonal block head on a motor rotor. The thickness of the brake block is 3-5mm. The electric vehicle motor braking system is simple and novel in structure, reduces loss of the brake block because a brake is directly arranged on a motor, and improves braking efficiency.
Description
Technical field
The utility model relates to field of motor manufacturing, specifically a kind of electric vehicle motor brake system.
Background technology
The common brake of the general employing of existing battery-driven car, adopting rises stops or disc brake, and while using due to battery-driven car, the brake frequency is higher, so the brake facing loss is fast, and use cost is higher, and has increased the complexity of production and assembly.
The utility model content
In order to solve the above-mentioned technical matters existed in prior art, the utility model provides a kind of electric vehicle motor brake system, be arranged on electric motor end cap, described electric motor end cap one end arranges the brake cable erecting frame, and brake cable is connected on press strip through the brake cable erecting frame, and regulating pushing rod and retracing spring are set on described press strip, push rod is withstood at described regulating pushing rod top, described push rod is connected with armature, and the armature below is brake facing, and described brake facing is connected with the hexagonal build on rotor.
Further, the thickness of described brake facing is 3-5mm.
Electric vehicle motor brake system of the present utility model novelty simple in structure directly arranges brake on motor, has reduced the loss of brake facing, has improved braking efficiency.
The accompanying drawing explanation
Fig. 1 is electric vehicle motor brake system structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, electric vehicle motor brake system of the present utility model is arranged on electric motor end cap 1, electric motor end cap 1 one ends arrange brake cable erecting frame 2, brake cable 3 is connected on press strip 4 through brake cable erecting frame 2, regulating pushing rod 5 and retracing spring 6 are set on press strip 4, and push rod 7 is withstood at regulating pushing rod 5 tops, and push rod 7 is connected with armature 8, armature 8 belows are brake facing 9, and brake facing 9 is connected with the hexagonal build 10 on rotor.The thickness of brake facing 9 is 3-5mm.
During use, draw brake cable 3, press strip 4 is to pressing down, and regulating pushing rod 5 promotes push rod 7 band moving armatures 8 and brake facing 9 produces friction, always by motor braking, and releasing of brake line 2, under the effect of retracing spring 6, press strip 4 is upwards upspring, and brake facing 9 unclamps.
Shown in the above and figure is only preferred implementation of the present utility model.It 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 principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (2)
1. an electric vehicle motor brake system, be arranged on electric motor end cap (1), it is characterized in that: described electric motor end cap (1) one end arranges brake cable erecting frame (2), brake cable (3) is connected on press strip (4) through brake cable erecting frame (2), regulating pushing rod (5) and retracing spring (6) are set on described press strip (4), push rod (7) is withstood at described regulating pushing rod (5) top, described push rod (7) is connected with armature (8), armature (8) below is brake facing (9), and described brake facing (9) is connected with the hexagonal build (10) on rotor.
2. electric vehicle motor brake system as claimed in claim 1, it is characterized in that: the thickness of described brake facing (9) is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204087306U CN203318397U (en) | 2013-07-10 | 2013-07-10 | Electric vehicle motor braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204087306U CN203318397U (en) | 2013-07-10 | 2013-07-10 | Electric vehicle motor braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203318397U true CN203318397U (en) | 2013-12-04 |
Family
ID=49657770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204087306U Expired - Fee Related CN203318397U (en) | 2013-07-10 | 2013-07-10 | Electric vehicle motor braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203318397U (en) |
-
2013
- 2013-07-10 CN CN2013204087306U patent/CN203318397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 322118, Jinhua, Dongyang, Hengdian Electronic Industrial Park, Industrial Avenue, No. 196 Patentee after: ZHEJIANG LINIX MOTOR CO., LTD. Address before: 322118, Jinhua, Dongyang, Hengdian Electronic Industrial Park, Industrial Avenue, No. 196 Patentee before: Zhejiang Linix Motor Co., Ltd. |
|
| 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: 20131204 Termination date: 20190710 |