CN204679088U - motor rotor position sensor device - Google Patents
motor rotor position sensor device Download PDFInfo
- Publication number
- CN204679088U CN204679088U CN201520225135.8U CN201520225135U CN204679088U CN 204679088 U CN204679088 U CN 204679088U CN 201520225135 U CN201520225135 U CN 201520225135U CN 204679088 U CN204679088 U CN 204679088U
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- Prior art keywords
- position sensor
- rotor
- motor
- screw
- sensor device
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Abstract
The utility model relates to electric field, particularly parts of motor: motor rotor position sensor device; This device, there is screw centre; When screw unclamps, rotor-position sensor position can be regulated; After adjustment completes, screw can be tightened, fixed rotor position transducer; This device is simple and reliable, easy to use.
Description
Technical field
The utility model relates to electric field, particularly motor rotor position sensor device.
Background technology
Existing motor rotor position sensor device; Usually be fixed on motor with the screw of many circle distribution, rotate when regulating motor rotor position sensor cumbersome, fixed sturcture is complicated; Not with on the motor of rotor-position sensor, motor rotor position sensor device be added also pretty troublesome.
Utility model content
The utility model fundamental purpose improves prior art, and with center bolt fixed rotor position transducer, sensor can have enclosing cover to protect, and motor rear end also can have the scale of instruction angle.
Preferably, described motor rotor position sensor device, comprises a rotor-position sensor, gib screw, screw, is characterized in that: rotor-position sensor centre bit is equipped with empty avoiding, gib screw through the center empty avoiding of rotor-position sensor, and screws in screw; When screw is unscrewed, can rotor position transducer; During screw screwed tightening, can fixed rotor position transducer.
Preferably, described motor rotor position sensor device, is characterized in that: also comprise enclosing cover, enclosing cover center is porose, and covers on rotor-position sensor, and screw simultaneously through the hole at enclosing cover center, and rotates screw; Enclosing cover can play the effect of protection rotor-position sensor.
Preferably, described motor rotor position sensor device, is characterized in that: also comprise motor; Screw is placed in motor rear end center, and rotor-position sensor is arranged on motor rear end, and enclosing cover covers on rotor-position sensor, and screw simultaneously through the center empty avoiding of rotor-position sensor, the hole at enclosing cover center, and screws in the screw of motor rear end central authorities; Motor rotor position sensor device forms the motor of band rotor-position sensor together with motor.
Preferably, described motor rotor position sensor device, is characterized in that: also comprise the scale that motor rear end is provided with instruction angle; When regulating rotor-position sensor, scale plays the effect of instruction.
Preferably, described motor rotor position sensor device, is characterized in that: described motor is brushless electric machine; Motor possesses the rotor of permanent magnet.
Preferably, described motor rotor position sensor device, is characterized in that: motor rotor position sensor device is at least provided with a Hall element; Motor rotor position sensor device is by the angle position of Hall element induced magnetism rotor.
Preferably, described motor rotor position sensor device, is characterized in that: motor rotor position sensor device is at least provided with a socket, socket is connected by wire with Hall element; Rotor-position sensor is by the angle position signal of socket output rotor.
Use the utility model, compared with prior art have following advantage:
1, not with on the motor of rotor-position sensor, when add motor rotor position sensor device, only need add a screw at motor rear end center can install, very convenient.
2, there is a very little empty avoiding at rotor-position sensor Zhi Xu center, for through screw; When rotating adjustment rotor-position sensor, because rotor-position sensor is around central rotation, central screw can not be interfered with rotor-position sensor, and rotor-position sensor can reduce size.
The scale of the instruction angle 3, on motor rear end, can observe rotor-position sensor easily and regulate situation.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the utility model motor rotor position sensor device.
Fig. 2 is the utility model No. 1 embodiment, the detonation configuration schematic diagram of the motor of translator rotor position sensor means.
Fig. 3 is the structural representation of the utility model motor rotor position sensor device rotor-position sensor wherein.
Fig. 4 is the utility model No. 1 embodiment, the motor wiring layout of translator rotor position sensor means.
Embodiment
In order to make method of the present utility model clearly, understand, be described in further detail below in conjunction with specific embodiment, accompanying drawing:
As shown in Figure 1: motor rotor position sensor device 100, middle part is rotor-position sensor 3, and there is empty avoiding 33 at rotor-position sensor 3 center; Bottom is screw 4; Enclosing cover 2 is arranged at rotor-position sensor 3 top; Enclosing cover 2 center porose 21; Screw 1, through hole 21 and empty avoiding 33, screws in screw 4.
When rotor-position sensor 3 needs adjusting angle, unscrew screw 1, the angle regulating rotor-position sensor 3 can be rotated; After adjusting angle completes, screw 1 can be tightened, fixed rotor position transducer 3.
As shown in Figure 3: motor rotor position sensor device 100, rotor-position sensor is fixed with 3 Hall elements 32, and a socket 31; Hall element 32 is connected by wire with socket 31.
The utility model No. 1 embodiment, comprises motor rotor position sensor device 100 and motor 5; Motor 5 is motors of a position sensorless device; Screw 4 is placed in the center of motor rear end; Motor rear end is also carved with the scale 51 of instruction angle; Rotor-position sensor 3, through the empty avoiding 33 at rotor-position sensor 3 center and the hole 21 at enclosing cover 2 center, is fixed on the rear end of motor 5 by screw 1.
By installing motor rotor position sensor device 100 of the present utility model, a motor 5 not with rotor-position sensor can be changed into the motor of band rotor-position sensor.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. motor rotor position sensor device, comprises a rotor-position sensor, gib screw, screw, it is characterized in that: rotor-position sensor centre bit is equipped with empty avoiding, and gib screw through the center empty avoiding of rotor-position sensor, and screws in screw.
2. motor rotor position sensor device according to claim 1, is characterized in that: also comprise enclosing cover, and enclosing cover center is porose, and covers on rotor-position sensor, and screw simultaneously through the hole at enclosing cover center, and rotates screw.
3. motor rotor position sensor device according to claim 2, is characterized in that: also comprise motor; Screw is placed in motor rear end center, and rotor-position sensor is arranged on motor rear end, and enclosing cover covers on rotor-position sensor, and screw simultaneously through the center empty avoiding of rotor-position sensor, the hole at enclosing cover center, and screws in the screw of motor rear end central authorities.
4. motor rotor position sensor device according to claim 3, is characterized in that: described motor is brushless electric machine.
5. motor rotor position sensor device according to claim 4, is characterized in that: also comprise the scale that motor rear end is provided with instruction angle.
6. motor rotor position sensor device according to claim 1, is characterized in that: motor rotor position sensor device is at least provided with a Hall element.
7. motor rotor position sensor device according to claim 5, is characterized in that: motor rotor position sensor device is at least provided with a socket, socket is connected by wire with Hall element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225135.8U CN204679088U (en) | 2015-04-15 | 2015-04-15 | motor rotor position sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225135.8U CN204679088U (en) | 2015-04-15 | 2015-04-15 | motor rotor position sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679088U true CN204679088U (en) | 2015-09-30 |
Family
ID=54178773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225135.8U Active CN204679088U (en) | 2015-04-15 | 2015-04-15 | motor rotor position sensor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110651168A (en) * | 2017-05-31 | 2020-01-03 | 舍弗勒技术股份两合公司 | Hybrid module with integral assembly of electrical conductors |
-
2015
- 2015-04-15 CN CN201520225135.8U patent/CN204679088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110651168A (en) * | 2017-05-31 | 2020-01-03 | 舍弗勒技术股份两合公司 | Hybrid module with integral assembly of electrical conductors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160429 Address after: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Street Baolong Industrial City integrity Road No. 8 Arsene innovation science and Technology Industrial Park Building 4 Patentee after: SHENZHEN SMARTECHN TECHNOLOGY Co.,Ltd. Address before: 518054 Guangdong city of Shenzhen province Nanshan District south road saw building Pavilion 28E Patentee before: Chen Fangzhou |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: 518000 201, 301, 401, No.4 factory building, Yasen industrial plant, No.8 Chengxin Road, Baolong community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee after: HOBBYWING TECHNOLOGY Co.,Ltd. Address before: 518116 building 4, Yasen Innovation Technology Industrial Park, No. 8, Chengxin Road, Baolong Industrial City, Longgang street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SMARTECHN TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 201, 301, 401, No.4 factory building, Yasen industrial plant, No.8 Chengxin Road, Baolong community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Haoying Technology Co.,Ltd. Address before: 518000 201, 301, 401, No.4 factory building, Yasen industrial plant, No.8 Chengxin Road, Baolong community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee before: HOBBYWING TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |