CN216122093U - Brushless motor with generator device for electric vehicle wheel - Google Patents
Brushless motor with generator device for electric vehicle wheel Download PDFInfo
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- CN216122093U CN216122093U CN202122107585.5U CN202122107585U CN216122093U CN 216122093 U CN216122093 U CN 216122093U CN 202122107585 U CN202122107585 U CN 202122107585U CN 216122093 U CN216122093 U CN 216122093U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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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
- Y02T10/62—Hybrid vehicles
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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
The utility model discloses a motor vehicle wheel brushless motor generator device, which comprises a device main body and an outer ring mechanism, wherein a support plate mechanism used for supporting the device main body is arranged in the middle of the inner side of the device main body, and the outer ring mechanism used for protecting the device main body is arranged outside the device main body. This electric wheel brushless motor area generator device, compare with current device, through generator coil stator, built-in generator rotor magnet and first motor silicon steel iron coil, can be when the wheel is rotatory, the rotatory electricity generation of synchronous power motor system, thereby can realize the extended range formula electric motor car, realize the function of charging while walking, make the electric motor car reduce peripheral charging keep continuous play the supplementary effect of charging when the stroke, reduce the fire control potential safety hazard that the peripheral charging brought, through built-in generator rectifier, can convert the alternating current to the direct current, thereby can supply the motor car to use, through power motor rotor outer box, can support the protection to inside.
Description
Technical Field
The utility model relates to the technical field of a motor vehicle wheel brushless motor generator device, in particular to a motor vehicle wheel brushless motor generator device.
Background
The electric motor car, electric drive car again, the electric motor car divide into alternating current electric motor car and direct current electric motor car, and the electric motor car of saying generally is with the battery as energy source, through parts such as controller, motor, turns into the mechanical energy motion with the electric energy to the vehicle of control current size change speed, the electric motor car can divide into according to tire number and structure type: electric bicycles, electric motorcycles, electric unicycles, electric quadricycles, electric tricycles, and electric scooters can be classified into two categories according to the manner of electric power supply, wherein one category is to connect an external power supply to obtain electric power, and in addition, fuel cells, energy storage devices and the like are used as electric power.
The existing brushless motor of the electric wheel is provided with a generator device, only provides power for the electric vehicle to travel and drive, and has no other functions; the electric wheel brushless motor driven generator device solves the problems that the traveling mileage and the motor power of an electric vehicle are determined by the electric quantity of a storage battery, and the traveling mileage and the motor power of the electric vehicle are not convenient for a user due to frequent power shortage of the battery, and the traveling with a longer stroke cannot be met.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a brushless motor-generator device for an electric vehicle wheel, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a brushless motor with a generator for an electric wheel comprises a device main body and an outer ring mechanism, wherein a support plate mechanism for supporting the device main body is arranged in the middle of the inner side of the device main body, the outer ring mechanism for protecting the device main body is arranged outside the device main body, a hub structure for surrounding the device main body is arranged below the inner side of the outer ring mechanism, an outer box mechanism for fixing the hub structure is arranged below the inner side of the hub structure, the device main body comprises a positioning middle shaft, a transmission speed-changing flywheel, a generator coil stator, a built-in generator rotor magnet and a first motor silicon steel iron coil, the transmission speed-changing flywheel is arranged outside the positioning middle shaft, and a generator coil stator is arranged outside the transmission speed-changing flywheel, a built-in generator rotor magnet is arranged outside the generator coil stator, and a first motor silicon steel iron coil is arranged outside the built-in generator rotor magnet.
Preferably, the support plate mechanism comprises a generator fixing stator support plate and built-in generator rectifiers, the built-in generator rectifiers are arranged below the generator fixing stator support plate, and the number of the built-in generator rectifiers is one.
Preferably, the outer ring mechanism comprises an outer wheel rubber tire and a power motor rotor outer box, the power motor rotor outer box is arranged inside the outer wheel rubber tire, and the outer surface of the power motor rotor outer box is attached to the inner surface of the outer wheel rubber tire.
Preferably, the wheel hub structure includes wheel hub motor magnet and second motor silicon steel iron coil, the inside of wheel hub motor magnet is provided with second motor silicon steel iron coil, and the diameter of wheel hub motor magnet is less than the diameter of outer wheel gum tire.
Preferably, outer box mechanism includes outer box of generator and generator permanent magnet, the outside of outer box of generator is provided with the generator permanent magnet, and the surface of generator permanent magnet closely laminates with the internal surface of outer box of generator.
Preferably, the outer box mechanism further comprises a variable voltage controller, the variable voltage controller is arranged on one side above the fixed stator support plate of the generator, and the number of the variable voltage controller is one.
Compared with the prior art, the utility model provides a brushless motor with a generator device for an electric wheel, which has the following beneficial effects: the brushless motor of the electric wheel is provided with a generator device, can realize a range-extended electric vehicle, realizes the function of charging while walking, and can enable the rotation inertia of the wheel to play the best role.
1. According to the utility model, through the generator coil stator, the built-in generator rotor magnet and the first motor silicon steel iron coil, the synchronous power motor system can rotate to generate electricity when the wheel rotates, so that the extended-range electric vehicle can be realized, the function of charging while walking is realized, the electric vehicle is enabled to reduce the external charging, keep continuous and play a role of supplementary charging during the travel, and reduce the fire safety hidden danger caused by the external charging;
2. the utility model can convert alternating current into direct current through the built-in generator rectifier so as to be used by a power vehicle, can support and protect the inside through the outer box of the rotor of the power motor, and can enable the speed-increasing and resistance-reducing power transmission system to push the rotor of the generator to enable the rotation inertia of the wheel to play the best role through the magnet of the hub motor and the silicon steel iron coil of the second motor.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural schematic view of a hub according to the present invention;
FIG. 3 is a schematic structural diagram of an outer box mechanism according to the present invention.
In the figure: 1. a device main body; 101. positioning the middle shaft; 102. a transmission speed-changing flywheel; 103. a generator coil stator; 104. a built-in generator rotor magnet; 105. a first motor silicon steel iron coil; 2. a support plate mechanism; 201. the generator fixes the stator support plate; 202. a built-in generator rectifier; 3. an outer ring mechanism; 301. an outer wheel gum tire; 302. a power motor rotor outer box; 4. a hub structure; 401. a hub motor magnet; 402. a second motor silicon steel iron coil; 5. an outer box mechanism; 501. an outer box of the generator; 502. a generator permanent magnet; 503. a variable voltage controller.
Detailed Description
As shown in fig. 1, an electric wheel brushless motor generator device comprises a device body 1 and an outer ring mechanism 3, a support plate mechanism 2 for supporting the device body 1 is installed in the middle of the inner side of the device body 1, the outer ring mechanism 3 for protecting the device body 1 is arranged outside the device body 1, a hub structure 4 for surrounding the device body 1 is installed below the inner side of the outer ring mechanism 3, an outer box mechanism 5 for fixing the hub structure 4 is arranged below the inner side of the hub structure 4, the device body 1 comprises a positioning middle shaft 101, a transmission speed-changing flywheel 102, a generator coil stator 103, a built-in generator rotor magnet 104 and a first motor silicon steel iron coil 105, the transmission speed-changing flywheel 102 is arranged outside the positioning middle shaft 101, the generator coil stator 103 is installed outside the transmission speed-changing flywheel 102, the built-in generator rotor magnet 104 is arranged outside the generator coil stator 103, the first motor silicon steel iron coil 105 is mounted outside the built-in generator rotor magnet 104, when the wheel rotates, the synchronous power motor system rotates to generate electricity through the generator coil stator 103, the built-in generator rotor magnet 104 and the first motor silicon steel iron coil 105, and therefore the extended-range electric vehicle can be achieved, the function of charging while walking is achieved, the electric vehicle is enabled to reduce peripheral charging and keep continuous charging when in a stroke, the fire safety hazards caused by peripheral charging are reduced, the generator fixing stator support plate 201 and the built-in generator rectifier 202 are arranged, the built-in generator rectifier 202 is arranged below the generator fixing stator support plate 201, and the number of the built-in generator rectifiers 202 is one. The built-in generator rectifier 202 can convert alternating current into direct current so as to be used by a power vehicle, the outer wheel rubber tire 301 and the power motor rotor outer box 302 are arranged, the power motor rotor outer box 302 is arranged inside the outer wheel rubber tire 301, the outer surface of the power motor rotor outer box 302 is attached to the inner surface of the outer wheel rubber tire 301, and the inside can be supported and protected through the power motor rotor outer box 302;
as shown in fig. 1-3, the hub structure 4 includes a hub motor magnet 401 and a second motor iron-steel coil 402, the second motor iron-steel coil 402 is disposed inside the hub motor magnet 401, and the diameter of the hub motor magnet 401 is smaller than that of the outer wheel gum tire 301, through the hub motor magnet 401 and the second motor silicon iron coil 402, the outer box mechanism 5 comprises an outer generator box 501 and a permanent generator magnet 502, the outer side of the outer generator box 501 is provided with the permanent generator magnet 502, the outer surface of the generator permanent magnet 502 is tightly attached to the inner surface of the generator outer box 501, the variable voltage controllers 503 are arranged on one side above the generator fixed stator support plate 201, and the number of the variable voltage controllers 503 is one.
The working principle is as follows: in the electric wheel brushless motor with generator device, firstly, the synchronous power motor system can rotate to generate electricity when the wheel rotates through the generator coil stator 103, the magnet 104 of the built-in generator rotor, the first motor silicon steel iron coil 105 and the generator permanent magnet 502, thereby realizing the extended range electric vehicle, realizing the function of charging while walking, reducing the external charging of the electric vehicle, keeping the continuous travel to play the role of supplementary charging, reducing the fire safety hidden trouble caused by the external charging, then converting the alternating current into the direct current through the built-in generator rectifier 202, thereby being used by the electric vehicle, then the inside of the rotor outer box 302 of the power motor can be supported and protected, and finally, the magnet 401 of the hub motor and the silicon-iron coil 402 of the second motor are used, the speed-increasing and resistance-reducing power transmission system can push the generator rotor to enable the rotation inertia of the wheels to play the best role.
Claims (6)
1. A generator device with an electric wheel brushless motor comprises a device main body (1) and an outer ring mechanism (3), and is characterized in that a support plate mechanism (2) used for supporting the device main body (1) is installed in the middle of the inner side of the device main body (1), the outer ring mechanism (3) used for protecting the device main body (1) is arranged outside the device main body (1), a hub structure (4) used for surrounding the device main body (1) is installed below the inner side of the outer ring mechanism (3), an outer box mechanism (5) used for fixing the hub structure (4) is arranged below the inner side of the hub structure (4), the device main body (1) comprises a positioning middle shaft (101), a transmission speed change flywheel (102), a generator coil stator (103), a built-in generator rotor magnet (104) and a first motor silicon steel iron coil (105), the transmission speed change flywheel (102) is arranged outside the positioning middle shaft (101), and a generator coil stator (103) is arranged outside the transmission speed-changing flywheel (102), a built-in generator rotor magnet (104) is arranged outside the generator coil stator (103), and a first motor silicon steel iron coil (105) is arranged outside the built-in generator rotor magnet (104).
2. An electric vehicle wheel brushless motor with generator arrangement according to claim 1, characterized in that the brace mechanism (2) comprises a generator fixed stator brace (201) and built-in generator rectifiers (202), the built-in generator rectifiers (202) are arranged below the generator fixed stator brace (201), and the number of built-in generator rectifiers (202) is one.
3. An electric vehicle wheel brushless motor belt generator arrangement according to claim 1, characterized in that the outer ring mechanism (3) comprises an outer wheel gum tyre (301) and a dynamic motor rotor outer box (302), the dynamic motor rotor outer box (302) is arranged inside the outer wheel gum tyre (301), and the outer surface of the dynamic motor rotor outer box (302) is attached to the inner surface of the outer wheel gum tyre (301).
4. An electric vehicle wheel brushless motor belt generator arrangement according to claim 3, characterized in that the hub structure (4) comprises a hub motor magnet (401) and a second motor iron steel coil (402), the hub motor magnet (401) being internally provided with the second motor iron steel coil (402), and the hub motor magnet (401) having a smaller diameter than the outer wheel gum tire (301).
5. An electric vehicle wheel brushless motor and generator arrangement according to claim 1, wherein the outer box mechanism (5) comprises a generator outer box (501) and a generator permanent magnet (502), the outer side of the generator outer box (501) is provided with the generator permanent magnet (502), and the outer surface of the generator permanent magnet (502) is tightly attached to the inner surface of the generator outer box (501).
6. An electric vehicle wheel brushless motor with generator device according to claim 2, characterized in that the outer box mechanism (5) further comprises a variable voltage controller (503), the variable voltage controller (503) is disposed on one side above the generator fixed stator support plate (201), and the number of the variable voltage controller (503) is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107585.5U CN216122093U (en) | 2021-09-02 | 2021-09-02 | Brushless motor with generator device for electric vehicle wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122107585.5U CN216122093U (en) | 2021-09-02 | 2021-09-02 | Brushless motor with generator device for electric vehicle wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216122093U true CN216122093U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122107585.5U Active CN216122093U (en) | 2021-09-02 | 2021-09-02 | Brushless motor with generator device for electric vehicle wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216122093U (en) |
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2021
- 2021-09-02 CN CN202122107585.5U patent/CN216122093U/en active Active
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