CN208424060U - Support ring gear type brushless motor - Google Patents
Support ring gear type brushless motor Download PDFInfo
- Publication number
- CN208424060U CN208424060U CN201820949625.6U CN201820949625U CN208424060U CN 208424060 U CN208424060 U CN 208424060U CN 201820949625 U CN201820949625 U CN 201820949625U CN 208424060 U CN208424060 U CN 208424060U
- Authority
- CN
- China
- Prior art keywords
- protective layer
- brushless motor
- motor
- gear type
- ring gear
- 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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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to brushless motor fields, especially support ring gear type brushless motor.The brushless motor includes motor body and shaft, shaft is installed, the both ends of the motor body slidably connect protective layer respectively, spring is connected between protective layer and motor body on motor body, elastic ring body is fixedly connected between two protective layers, motor body passes through elastic ring body.The utility model is and by elastic ring body, to provide support for two protective layers, and then to improve the protection of brushless motor by that can provide buffering with the protective layer of Elastic Sliding.
Description
Technical field
The utility model relates to brushless motor fields, especially support ring gear type brushless motor.
Background technique
Brshless DC motor is made of motor body and driver, is a kind of typical electromechanical integrated product.But
Existing brushless motor is easy the extruding and impact by external force, either in use, still under complicated working environment
In storage, all there is a situation where to be easy to be damaged without protecting.
Utility model content
In order to overcome the shortcomings of that existing brushless motor is easy to be hit and damages, the utility model provides support ring gear
Type brushless motor.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of support ring gear type brushless motor, packet
Motor body and shaft are included, shaft is installed on motor body, the both ends of the motor body slidably connect protective layer respectively,
It is connected with spring between protective layer and motor body, is fixedly connected with elastic ring body between two protective layers, motor body passes through
Elastic ring body.
Another embodiment according to the present utility model further comprises equal on the motor body drive end bearing bracket and rear end cap
Sliding slot is offered, protective layer both ends are respectively fixed with sliding block, and sliding block is placed in sliding slot and is slidably connected, and spring is placed in sliding slot, bullet
The weldering of spring one end is connected on sliding slot inner wall, and the weldering of the spring other end is connected on sliding block.
It is mesh metal layer that another embodiment according to the present utility model, which further comprises the protective layer,.
Another embodiment according to the present utility model further comprises that the elastic ring body is bolted to connection
On protective layer.
It is rubber that another embodiment according to the present utility model, which further comprises the material of the elastic ring body,.
The utility model has the beneficial effects that the utility model is by can be slow to provide with the protective layer of Elastic Sliding
Punching, and by elastic ring body, to provide support for two protective layers, and then improve the protection of brushless motor.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the elastic ring body of the utility model；
1. motor body in figure, 2. shafts, 3. protective layers, 4. springs, 5. elastic ring bodies, 6. sliding slots, 7. is sliding
Block.
Specific embodiment
If Fig. 1 is the structural schematic diagram of the utility model, Fig. 2 is the structural schematic diagram of the elastic ring body of the utility model,
A kind of support ring gear type brushless motor, including motor body 1 and shaft 2 are equipped with shaft 2, the motor machine on motor body 1
The both ends of body 1 slidably connect protective layer 3 respectively, and spring 4, two protective layers 3 are connected between protective layer 3 and motor body 1
Between be fixedly connected with elastic ring body 5, motor body 1 passes through elastic ring body 5.On 1 drive end bearing bracket of motor body and rear end cap
Sliding slot 6 is offered, 3 both ends of protective layer are respectively fixed with sliding block 7, and sliding block 7 is placed in sliding slot 6 and is slidably connected, and spring 4 is placed in cunning
In slot 6, the weldering of 4 one end of spring is connected on 6 inner wall of sliding slot, and the weldering of 4 other end of spring is connected on sliding block 7.The protective layer 3 is grid gold
Belong to layer.The elastic ring body 5 is bolted to connection on protective layer 3.The material of the elastic ring body 5 is rubber.
In conjunction with shown in attached drawing 1 and attached drawing 2, when external force will impact motor body 1, protective layer 3 can be struck first, protected
Layer 3 can move linearly along the sliding slot 6 on the lid of motor body 1, and spring 4 is in confined state at this time.Work as impulse force
When disappearance, spring 4 can restore deformation and spring back, to drive protective layer 3 is mobile to reset.When protective layer 3 is moved down by impact
When, the elastic ring body 5 between two protective layers 3 can be also extruded, and elastic ring body 5 can also provide certain while deformation
Support, reduce the impact that motor body 1 is subject to.Several elastic ring bodies 5 are fixed between two protective layers 3.Two protection
Layer 3 can the other two sides of protecting motor body 1 with the opposite two sides of protecting motor body 1, elastic ring body 5.
Protective layer 3 is that mesh metal layer does not interfere with the heat dissipation of motor body 1 in this way while providing protection.
Claims (5)
1. a kind of support ring gear type brushless motor, including motor body (1) and shaft (2), motor body are equipped with shaft on (1)
(2), characterized in that the both ends of the motor body (1) slidably connect protective layer (3) respectively, protective layer (3) and motor body
(1) it is connected between spring (4), is fixedly connected with elastic ring body (5) between two protective layers (3), motor body (1) passes through bullet
Property ring body (5).
2. support ring gear type brushless motor according to claim 1, characterized in that motor body (1) drive end bearing bracket with
It is offered on rear end cap sliding slot (6), protective layer (3) both ends are respectively fixed with sliding block (7), and sliding block (7) is placed in sliding slot (6) sliding
Dynamic connection, spring (4) are placed in sliding slot (6), and the weldering of spring (4) one end is connected on sliding slot (6) inner wall, and the weldering of spring (4) other end connects
On sliding block (7).
3. support ring gear type brushless motor according to claim 1 or 2, characterized in that the protective layer (3) is grid gold
Belong to layer.
4. support ring gear type brushless motor according to claim 1, characterized in that the elastic ring body (5) passes through bolt
It is fixedly connected on protective layer (3).
5. support ring gear type brushless motor according to claim 1 or 4, characterized in that the material of the elastic ring body (5)
For rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949625.6U CN208424060U (en) | 2018-06-20 | 2018-06-20 | Support ring gear type brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949625.6U CN208424060U (en) | 2018-06-20 | 2018-06-20 | Support ring gear type brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424060U true CN208424060U (en) | 2019-01-22 |
Family
ID=65109361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820949625.6U Expired - Fee Related CN208424060U (en) | 2018-06-20 | 2018-06-20 | Support ring gear type brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424060U (en) |
-
2018
- 2018-06-20 CN CN201820949625.6U patent/CN208424060U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190122 Termination date: 20200620 |