CN207926381U - A kind of built-in electric vehicle motor - Google Patents
A kind of built-in electric vehicle motor Download PDFInfo
- Publication number
- CN207926381U CN207926381U CN201820328586.8U CN201820328586U CN207926381U CN 207926381 U CN207926381 U CN 207926381U CN 201820328586 U CN201820328586 U CN 201820328586U CN 207926381 U CN207926381 U CN 207926381U
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- Prior art keywords
- built
- electric vehicle
- motor
- end cap
- vehicle motor
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- 230000002463 transducing effect Effects 0.000 claims abstract description 6
- 239000011229 interlayer Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
A kind of built-in motor belongs to built-in electric vehicle motor control field, relates generally to a kind of built-in electric vehicle motor；The utility model is restricted to solve to set motor mounting space in the prior art, and because multiple external connections can lead to the insecure problem of system；A kind of built-in electric vehicle motor, including case and the transducing part, control section and the execution part that are placed in casing interior, case includes left end cap, right end cap and motor casing, execution part includes bridge shaft and stator module, and left end cap and right end cap are fixed on the both ends of bridge shaft by bearing holder (housing, cover) respectively and form a closed cavity with motor casing；The utility model melts three independent motor, controller and torsion sensor components for a component, reduce the space for occupying electric vehicle, and reduce because external connection excessively generates insecure phenomenon, not only the power output under electric model had been realized, but also has realized the foot-operated enjoyment of riding steadily exported under off-position.
Description
Technical field
A kind of built-in motor belongs to built-in electric vehicle motor control field, relates generally to a kind of built-in electric vehicle motor.
Background technology
With the development of science and technology and social progress, automobile have gradually come into daily life, and it is daily to become people
Most common walking-replacing tool in life.However, gradually increasing with car ownership, the pollution of environment is increasingly severe,
Through becoming the problem of people have to face.Therefore, electric vehicle becomes environmentally friendly walking-replacing tool most popular at present.It is electronic
It is driving that vehicle, which is exactly with electric power in brief, using electric power as the car of the energy.Currently, in the electric vehicle of circulation in the market,
Three motor, controller and torsion sensor components are installed respectively, and not only installation space is restricted, but also because of multiple external connections
System can be caused unreliable, the daily demand of people cannot be met.
Utility model content
To solve the above-mentioned problems, the utility model discloses a kind of built-in electric vehicle motors, simple in structure, will be independent
Three motor, controller and torsion sensor components melt the space for reducing for a component and occupying electric vehicle.
What the purpose of this utility model was realized in：
A kind of built-in electric vehicle motor, including case and it is placed in the sequentially connected transducing part of casing interior, control section
And execution part, the case include left end cap, right end cap and motor casing, execution part includes bridge shaft and stator module, institute
Left end cap and right end cap is stated to be fixed on the both ends of bridge shaft by bearing holder (housing, cover) respectively and form a closed cavity with motor casing；
Control section includes sequentially connected controller and wire harness assembly, and stator module is established connection by signal wire and controller and closed
System.
Further, the hall signal line of the triple line of the stator and stator is established by signal wire and controller and is connected
Relationship.
Further, interlayer is equipped among the motor casing, stator module is respectively placed in the two sides of interlayer with controller.
Further, the execution part includes rotor assembly, and rotor assembly is connected by the first unilateral bearing and bridge shaft
It connects.
Further, the execution part includes axis, and bridge shaft is by the second unilateral bearing of left and right ends two in
Axis connection.
Further, the transducing part includes torsion sensor, and torsion sensor is fixed on one end of axis, and torsion passes
Sensor is established a connection by signal wire and controller.
Preferably, the torsion sensor is fixed on the left end of axis.
Further, the outside motor is equipped with battery supply, and wire harness assembly is established by electric wire with battery supply and connected
Relationship.
The utility model compared with prior art, has the advantages that the utility model is simple in structure, will be independent
Three motor, controller and torsion sensor components melt the space for reducing for a component and occupying electric vehicle, and very beautiful
It sees.More less that insecure phenomenon is generated because of external connection, failure rate substantially reduces.This rational deployment reduces occupancy
The space of electric vehicle had not only realized the power output under electric model, but also realize under off-position foot-operated steadily export
It rides enjoyment.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagrams of the Fig. 1 along line C-C cutting.
Specific implementation mode
Specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of built-in electric vehicle motor of the present embodiment, including case and it is placed in the sequentially connected detecting means of casing interior
Point, control section and execution part, the case include left end cap 3, right end cap 9 and motor casing 5, execution part includes bridge shaft
11 and stator module 7, the left end cap 3 and right end cap 9 are fixed on both ends and and the motor of bridge shaft 11 by bearing holder (housing, cover) respectively
Shell 5 forms a closed cavity；Control section includes sequentially connected controller 4 and wire harness assembly 6, and stator module 7 passes through
Signal wire establishes a connection with controller 4.
Interlayer is equipped among the motor casing 5 of built-in electric vehicle motor, stator module 7 is respectively placed in interlayer with controller 4
Two sides.
The execution part of built-in electric vehicle motor includes rotor assembly 8, and rotor assembly 8 passes through the first unilateral bearing 10 and mistake
Bridge axle 11 connects.
Execution part includes axis 1, and bridge shaft 11 is connect by the second unilateral bearing 12 of left and right ends two with axis 1.
The transducing part of built-in electric vehicle motor includes torsion sensor 2, and torsion sensor 2 is fixed on one end of axis 1,
Torsion sensor 2 is established a connection by signal wire and controller 4.
Torsion sensor 2 is fixed on the left end of axis 1.
Outside motor is equipped with battery supply, and wire harness assembly 6 is established a connection with battery supply by electric wire.
The specific work process of the utility model is：In the event of a power failure, built-in motor does not work, and user is foot-operated steady
Enjoyment of riding is enjoyed in output；In the case of energization, battery supply is connected by conducting wire by wire harness assembly 6 and controller 4,
Controller 4 controls built-in motor by the stator module 7 of signal line traffic control torsion sensor 2 and built-in motor and works, in
The rotor assembly 8 for setting motor establishes connection pass by the first unilateral bearing 10, bridge shaft 11 and the second unilateral bearing 12 with axis 1
System moves to control axis 1, and then drives electric vehicle operation.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will illustrate
As a whole, the technical solutions in the various embodiments may also be suitably combined for book, and forming those skilled in the art can manage
The other embodiment of solution.
Claims (6)
1. a kind of built-in electric vehicle motor, including case and be placed in the sequentially connected transducing part of casing interior, control section and
Execution part, it is characterised in that：The case includes left end cap, right end cap and motor casing, and execution part includes bridge shaft and determines
Sub-component, the left end cap and right end cap are fixed on the both ends of bridge shaft by bearing holder (housing, cover) respectively and form an envelope with motor casing
The cavity closed；Control section includes sequentially connected controller and wire harness assembly, and stator module is built by signal wire and controller
Vertical connection relation.
2. a kind of built-in electric vehicle motor according to claim 1, it is characterised in that：Be equipped among the motor casing every
Layer, stator module are respectively placed in the two sides of interlayer with controller.
3. a kind of built-in electric vehicle motor according to claim 1, it is characterised in that：The execution part includes rotor set
Part, rotor assembly pass through the first unilateral bearing and gap bridge axis connection.
4. a kind of built-in electric vehicle motor according to claim 1, it is characterised in that：The execution part includes axis,
Bridge shaft passes through the second unilateral bearing of left and right ends two and middle axis connection.
5. a kind of built-in electric vehicle motor according to claim 4, it is characterised in that：The transducing part includes that torsion passes
Sensor, torsion sensor are fixed on one end of axis, and torsion sensor is established a connection by signal wire and controller.
6. a kind of built-in electric vehicle motor according to claim 1, it is characterised in that：The outside motor is equipped with battery electricity
Source, wire harness assembly are established a connection with battery supply by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328586.8U CN207926381U (en) | 2018-03-12 | 2018-03-12 | A kind of built-in electric vehicle motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328586.8U CN207926381U (en) | 2018-03-12 | 2018-03-12 | A kind of built-in electric vehicle motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926381U true CN207926381U (en) | 2018-09-28 |
Family
ID=63597944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820328586.8U Active CN207926381U (en) | 2018-03-12 | 2018-03-12 | A kind of built-in electric vehicle motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926381U (en) |
-
2018
- 2018-03-12 CN CN201820328586.8U patent/CN207926381U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200819 Address after: 213100 industrial square workshop, Hutang science and Technology Industrial Park, Hutang Town, Wujin District, Changzhou, Jiangsu Patentee after: BONENG ELECTRICAL APPLIANCE (CHANGZHOU) Co.,Ltd. Address before: 213000, Room 301, unit 28, front axle village, Xinbei District, Xinbei District, Jiangsu, Changzhou Patentee before: Wu Xufen |