CN205791935U - Motor carbon set and motor - Google Patents
Motor carbon set and motor Download PDFInfo
- Publication number
- CN205791935U CN205791935U CN201620454117.1U CN201620454117U CN205791935U CN 205791935 U CN205791935 U CN 205791935U CN 201620454117 U CN201620454117 U CN 201620454117U CN 205791935 U CN205791935 U CN 205791935U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- motor
- hole
- spot facing
- carbon
- 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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Abstract
The utility model discloses a kind of motor carbon set, including cylindrical shell, cylindrical shell is provided with the hole placing elastic component in the axial direction, and the two opposite sides outer wall of described cylindrical shell is provided with spot facing, and described spot facing is provided with the through hole passed for stator lead-out wire.The beneficial effects of the utility model are: the simple in construction of carbon set, during motor assembles, reduce welding link, simplify assembly process, improve efficiency of assembling, also reduce the air pollution in workshop simultaneously.
Description
Technical field
This utility model relates to electric motor technical field, particularly to a kind of carbon set being applied in motor.
Background technology
Carbon set, also known as carbon brush holder, is the important component part of motor.Pressure is added in by spring and changes by carbon set
On the carbon brush that device or collector ring slidably contact the surfaces, carbon brush is made stably to conduct between fixed body and rotary body
Electric current.Under the elastic force effect of spring, carbon brush contacts with diverter or collector ring surface all the time, therefore motor electricity
Road remains UNICOM's state.
Carbon set entirety has square body, and square the internal hole being provided with placement spring, at square body upper surface
With the notch for placing rectangle limited block, stator lead-out wire is with rectangle limited block by welding manner even
Connect, complex procedures, during welding, produce the air in gaseous contamination workshop.
Utility model content
In view of this, one of the technical problems to be solved in the utility model is to provide a kind of motor carbon set, has
Unique structure, can make motor assembling process reduce welding link, improve efficiency of assembling, do not pollute the environment.
This utility model is by the techniques below means above-mentioned technical problem of solution:
Motor carbon set of the present utility model, including cylindrical shell, cylindrical shell is provided with placement elasticity in the axial direction
The hole of part, the two opposite sides outer wall of described cylindrical shell is provided with spot facing, and described spot facing is provided with for stator
The through hole that lead-out wire passes.
This utility model also provides for a kind of motor, overlaps including stator, rotor, carbon brush, carbon and is placed in carbon set
Elastic component, described carbon set includes cylindrical shell, cylindrical shell in the axial direction be provided with place elastic component hole,
The two opposite sides outer wall of described cylindrical shell is provided with spot facing, and described spot facing is provided with to be worn for stator lead-out wire
The through hole crossed.
Further, described elastic component is spring.
Further, described spring is half logical structure, and one end of spring is closed, and the other end opens wide.
The beneficial effects of the utility model:
Motor carbon set of the present utility model, including cylindrical shell, cylindrical shell is provided with placement elasticity in the axial direction
The hole of part, the two opposite sides outer wall of described cylindrical shell is provided with spot facing, and described spot facing is provided with for stator
The through hole that lead-out wire passes.The simple in construction of carbon set, during motor assembles, reduces welding link, simplifies
Assembly process, improves efficiency of assembling, also reduces the air pollution in workshop simultaneously.
Motor of the present utility model, including stator, rotor, carbon brush, carbon set and the elastic component being placed in carbon set,
Described carbon set includes cylindrical shell, and cylindrical shell is provided with the hole placing elastic component in the axial direction, outside described column
The two opposite sides outer wall of shell is provided with spot facing, and described spot facing is provided with the through hole passed for stator lead-out wire.
Carbon set uses novel structure, simple structure, when motor assembles, reduces welding link, simplifies assembly process,
Improve efficiency of assembling, also reduce the air pollution in workshop simultaneously.Spring is made half logical structure, an end seal
Closing, open at one end, blind end contacts with stator lead-out wire, increases contact area, by spring, pressure is more preferable
Be added on carbon brush so that it is between fixed body and rotary body, stably conduct electric current, keep motor circuit all the time
It is in UNICOM's state.
Accompanying drawing explanation
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of this utility model motor carbon set.
Detailed description of the invention
Below with reference to accompanying drawing, this utility model is described in detail, as shown in Figure 1:
Motor carbon set of the present utility model, including cylindrical shell 1, cylindrical shell is provided with placement bullet in the axial direction
The hole 2 of property part, the two opposite sides outer wall of described cylindrical shell 1 is provided with spot facing 3, and described spot facing 3 sets
There is the through hole 4 passed for stator lead-out wire.The two opposite sides outer wall of cylindrical shell is arranged to spot facing, it is simple to
The termination of fixed stator lead-out wire, elastic component is spring, when motor assembles, spring is put into cylindrical shell
Kong Zhong, compression spring, stator lead-out wire is passed from through hole and lead-out wire termination is pressed downward against, spring is solid
It is scheduled in hole, stator lead-out wire and spring contact.The simple in construction of carbon set, can reduce welding when motor assembles
Link, improves efficiency of assembling, reduces workshop air and pollutes.
This utility model also provides for a kind of motor, overlaps including stator, rotor, carbon brush, carbon and is placed in carbon set
Elastic component, described carbon set includes cylindrical shell 1, and cylindrical shell 1 is provided with in the axial direction and places elastic component
Hole 2, the two opposite sides outer wall of described cylindrical shell 1 is provided with spot facing 3, described spot facing 3 be provided with for
The through hole 4 that stator lead-out wire passes.Elastic component used is spring, and spring uses half logical structure, and one end is closed,
Open at one end.When motor assembles, spring is put into carbon set, open end and the lower contacts in hole, blind end
Being placed on top, stator lead-out wire is through the through hole on spot facing, through cylindrical shell, the end of stator lead-out wire
Head is pressed downward against, and by spring-compressed in hole, stator lead-out wire contacts with spring blind end.So can remove weldering from
T-Ring saves, and reduces assembly process, improves work efficiency, and reduces the air pollution in workshop.Spring one end does
Become enclosed construction to increase the contact area of stator lead-out wire and spring, by spring, pressure is preferably added in carbon
On brush so that it is stably conduct electric current between fixed body and rotary body, motor circuit is kept to be in UNICOM all the time
State.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, to the greatest extent
This utility model has been described in detail by pipe with reference to preferred embodiment, and those of ordinary skill in the art should manage
Solve, the technical solution of the utility model can be modified or equivalent, without deviating from this utility model
The objective of technical scheme and scope, it all should be contained in the middle of right of the present utility model.
Claims (4)
1. a motor carbon set, it is characterised in that: including cylindrical shell, cylindrical shell is provided with in the axial direction and puts
Putting the hole of elastic component, the two opposite sides outer wall of described cylindrical shell is provided with spot facing, and described spot facing is provided with use
In the through hole that stator lead-out wire passes.
2. a motor, including stator, rotor, carbon brush, carbon set and the elastic component being placed in carbon set, it is special
Levying and be: described carbon set includes cylindrical shell, cylindrical shell is provided with the hole placing elastic component, institute in the axial direction
The two opposite sides outer wall stating cylindrical shell is provided with spot facing, and described spot facing is provided with and passes for stator lead-out wire
Through hole.
3. motor as claimed in claim 2, it is characterised in that: described elastic component is spring.
4. motor as claimed in claim 3, it is characterised in that: described spring is half logical structure, the one of spring
End seal is closed, and the other end opens wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454117.1U CN205791935U (en) | 2016-05-18 | 2016-05-18 | Motor carbon set and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454117.1U CN205791935U (en) | 2016-05-18 | 2016-05-18 | Motor carbon set and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791935U true CN205791935U (en) | 2016-12-07 |
Family
ID=58118469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454117.1U Expired - Fee Related CN205791935U (en) | 2016-05-18 | 2016-05-18 | Motor carbon set and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791935U (en) |
-
2016
- 2016-05-18 CN CN201620454117.1U patent/CN205791935U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |