CN208190466U - The hub motor of novel pumped FIR laser and Hall one - Google Patents
The hub motor of novel pumped FIR laser and Hall one Download PDFInfo
- Publication number
- CN208190466U CN208190466U CN201820651303.3U CN201820651303U CN208190466U CN 208190466 U CN208190466 U CN 208190466U CN 201820651303 U CN201820651303 U CN 201820651303U CN 208190466 U CN208190466 U CN 208190466U
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- hall
- pcb board
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- fir laser
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- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000002950 deficient Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Abstract
The utility model relates to the hub motors of a kind of novel pumped FIR laser and Hall one, including shell, it is installed on the intracorporal pcb board of the shell, stator, the rotor that can be rotated for being mounted on the stator interior, and the wheel hub being connect with the rotor, wherein, light reflection code-disc, the optical encoder that Hall sensor is integrated on the pcb board, is oppositely arranged with light reflection code-disc are installed on the wheel hub.The utility model saves components installation space, reduces fraction defective, improves the convenience of production operation.
Description
Technical field
The utility model relates to technical field of motors more particularly to a kind of novel pumped FIR laser and the wheel hub of Hall one electricity
Machine.
Background technique
Currently, service class robot in the market, transmission equipment major part motor be by gear shift band moving axis, with this reality
Existing large torque, the slow-speed of revolution.In this way, gear-box noise is big, influences user experience, and gear life is not also high.
Current hub motor is counted with commutation Hall, and the precision of counting is related to motor series, motor grade
Number be not it is very more, its counting precision is also not high enough as a result,.
Other hub motors for using magnetic coder or optical encoder in the market, structure is complicated, and magnetic coding and optical encoder need
Two pieces of PCB are wanted, electricity consumption is provided and needs two-way power supply, seriously affects original narrow space, while fixed inconvenience being installed, reliably
Property is not high.
As a result, it is necessary to propose that one kind can save components installation space, fraction defective is reduced, the side of production operation is improved
Just the solution of property.
Utility model content
The main purpose of the utility model is that proposing the hub motor of a kind of novel pumped FIR laser and Hall one, it is intended to save
Components installation space is saved, fraction defective is reduced, improves the convenience of production operation.
To achieve the above object, the utility model proposes the hub motors of a kind of novel pumped FIR laser and Hall one, including
Shell is installed on the intracorporal pcb board of the shell, stator, the rotor that can be rotated for being mounted on the stator interior, and with institute
State the wheel hub of rotor connection, wherein light reflection code-disc is installed on the wheel hub, be integrated on the pcb board Hall sensor,
The optical encoder being oppositely arranged with light reflection code-disc.
The further technical solution of the utility model be further include the motor power-supply wire and letter being connect with the pcb board
Number lead.
The further technical solution of the utility model is that the precision of the reflecting grating of the light reflection code-disc is 1024 arteries and veins
Punching/turn or more.
The beneficial effects of the utility model are: the utility model through the above technical solutions, include shell, be installed on it is described
The intracorporal stator of shell, the rotor that can be rotated for being mounted on stator interior, and the wheel hub being connect with the rotor, wherein institute
The light reflection code-disc and pcb board for being equipped with and being oppositely arranged on wheel hub are stated, is integrated with Hall sensor and pumped FIR laser on the pcb board
Device saves components installation space, reduces fraction defective, improves the convenience of production operation.
Detailed description of the invention
Fig. 1 is the structural representation of the preferred embodiment of the hub motor of the novel pumped FIR laser of the utility model and Hall one
Figure；
Fig. 2 is the cross-sectional view of the preferred embodiment of the hub motor of the novel pumped FIR laser of the utility model and Hall one.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.
Specific embodiment
It should be appreciated that specific embodiment described herein is only the utility model a part of the embodiment, it is not used to
Limit the utility model.Based on the embodiments of the present invention, the derivative every other implementation without Creative Design
Example, fall within the protection scope of the utility model.
The utility model in view of current hub motor is counted with commutation Hall, and counting precision is not high enough；
Other hub motors for using magnetic coder or optical encoder in the market, structure is complicated, and magnetic coding and optical encoder need two pieces
PCB provides electricity consumption and needs two-way power supply, seriously affects original narrow space, while installing fixed inconvenience, and reliability is not
It is high.It proposes that one kind can save components installation space and reduce fraction defective as a result, improves the convenience of production operation
Solution.
Major programme used by the hub motor of the novel pumped FIR laser of the utility model and Hall one is to utilize wheel hub electricity
The characteristics of machine inner sealing, free from dust pollution, extraneous light can not interfere, installs light on wheel hub and reflects code-disc, in shell
The optical encoder for being integrated with Hall sensor on pcb board, being oppositely arranged with light reflection code-disc, therefore saves on components installation
Space reduces fraction defective, improves the convenience of production operation.
Specifically, please referring to Fig. 1 and Fig. 2, Fig. 1 is the hub motor of the novel pumped FIR laser of the utility model and Hall one
Schematic perspective view, Fig. 2 are the cross-sectional views of the preferred embodiment of the hub motor of the utility model pumped FIR laser and Hall one.
As shown in Figures 1 and 2, the novel pumped FIR laser that the present embodiment proposes and 30 motor of wheel hub of Hall one include shell
Body is installed on the intracorporal pcb board 10 of the shell, stator 20, the rotor that can be rotated being mounted on inside the stator 20, and
The wheel hub 30 being connect with the rotor, wherein be equipped with light reflection code-disc 40 on the wheel hub 30, integrated on the pcb board 10
The optical encoder 60 for having Hall sensor 50, being oppositely arranged with light reflection code-disc 40.
In addition, 30 motor of wheel hub of novel pumped FIR laser and Hall one that the present embodiment proposes further includes and the pcb board
The motor power-supply wire and signal lead 70 of 10 connections.
It should be noted that in the present embodiment, the pcb board 10 can Hall pcb board in the prior art basis
On be slightly increased in size, in order to the integrated installation Hall sensor 50 on pcb board 10 and optical encoder 60, the pcb board 10
Installation site can use installation site in the prior art, the utility model not limit this.
It is few by 10 printed circuit duplex feeding of pcb board to Hall sensor 50 and optical encoder 60 in the present embodiment
Two power supply lines of power supply all the way, not only reduce cost, but also save space, reduce product defect rate, improve production exercise
The convenience of work.
In the present embodiment, the precision of the reflecting grating of light reflection code-disc 40 be 1024 pulses/turn or more, can satisfy
Market needs the demand of high-precision control smart field.
In conclusion the utility model proposes novel pumped FIR laser and 30 motor of wheel hub of Hall one pass through above-mentioned technology
Scheme including shell, is installed on the intracorporal stator 20 of the shell, the rotor that can be rotated being mounted on inside stator 20, and
The wheel hub 30 being connect with the rotor, wherein the light reflection code-disc 40 and pcb board being oppositely arranged are equipped on the wheel hub 30
10, Hall sensor 50 and optical encoder 60 are integrated on the pcb board 10, are saved components installation space, are reduced not
Yield improves the convenience of production operation.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure made by using the description of the utility model and the drawings or process transformation, are applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (3)
1. the hub motor of a kind of novel pumped FIR laser and Hall one, which is characterized in that including shell, be installed in the shell
Pcb board, stator, the rotor that can be rotated for being mounted on the stator interior, and the wheel hub being connect with the rotor,
In, light reflection code-disc is installed on the wheel hub, Hall sensor is integrated on the pcb board, reflects code-disc phase with the light
To the optical encoder of setting.
2. the hub motor of novel pumped FIR laser according to claim 1 and Hall one, which is characterized in that further include and institute
State the motor power-supply wire and signal lead of pcb board connection.
3. the hub motor of novel pumped FIR laser according to claim 1 and Hall one, which is characterized in that the light reflection
The precision of the reflecting grating of code-disc be 1024 pulses/turn or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651303.3U CN208190466U (en) | 2018-05-03 | 2018-05-03 | The hub motor of novel pumped FIR laser and Hall one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651303.3U CN208190466U (en) | 2018-05-03 | 2018-05-03 | The hub motor of novel pumped FIR laser and Hall one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190466U true CN208190466U (en) | 2018-12-04 |
Family
ID=64432139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820651303.3U Active CN208190466U (en) | 2018-05-03 | 2018-05-03 | The hub motor of novel pumped FIR laser and Hall one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190466U (en) |
-
2018
- 2018-05-03 CN CN201820651303.3U patent/CN208190466U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: New hub motor integrated with optical coding and Hall Effective date of registration: 20210707 Granted publication date: 20181204 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: CHINA DRIVE MOTORS (SHENZHEN) Co.,Ltd. Registration number: Y2021980005826 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230413 Granted publication date: 20181204 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: CHINA DRIVE MOTORS (SHENZHEN) Co.,Ltd. Registration number: Y2021980005826 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000, Building 13A, 102, 202, 402, Lantian Science and Technology Park, Di Tang Road, Shasi Community, Shajing Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhongqu Motor Co.,Ltd. Country or region after: China Address before: 518000 4th floor, building 13a, building 1-16, Shaer Industrial Park, Ditang Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: CHINA DRIVE MOTORS (SHENZHEN) Co.,Ltd. Country or region before: China |