WO2018010669A1 - 电机及使用该电机的车轮 - Google Patents

电机及使用该电机的车轮 Download PDF

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Publication number
WO2018010669A1
WO2018010669A1 PCT/CN2017/092732 CN2017092732W WO2018010669A1 WO 2018010669 A1 WO2018010669 A1 WO 2018010669A1 CN 2017092732 W CN2017092732 W CN 2017092732W WO 2018010669 A1 WO2018010669 A1 WO 2018010669A1
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WO
WIPO (PCT)
Prior art keywords
motor
battery
wall
cavity
wheel
Prior art date
Application number
PCT/CN2017/092732
Other languages
English (en)
French (fr)
Inventor
左国刚
Original Assignee
常州爱尔威智能科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201610554376.6A external-priority patent/CN105978232B/zh
Priority claimed from CN201610659706.8A external-priority patent/CN106100223B/zh
Priority claimed from CN201610925985.8A external-priority patent/CN106627969B/zh
Application filed by 常州爱尔威智能科技有限公司 filed Critical 常州爱尔威智能科技有限公司
Publication of WO2018010669A1 publication Critical patent/WO2018010669A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M7/00—Motorcycles characterised by position of motor or engine
    • B62M7/12—Motorcycles characterised by position of motor or engine with the engine beside or within the driven wheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/04—Balancing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings

Definitions

  • the present invention relates to a motor and a wheel, and more particularly to an electric machine and a wheel using the same.
  • Electric vehicles such as electric bicycles and electric balance vehicles
  • the motor and motor power supply batteries are separately installed in different parts of the vehicle, and the two are connected by cables, but the cables are exposed outside the motor, which increases the possibility of touch, and In appearance, the overall structure of the vehicle is also complicated. Therefore, it is necessary to improve the structure of the motor.
  • the cyclist mainly controls the balance of the car by controlling the handlebars and indirectly controlling the wheels. If the wheels themselves have the function of maintaining balance, it is very easy for the rider to control the balance of the car. Therefore, it is necessary to provide a wheel that can increase the self-balancing function to improve the riding performance of a bicycle or an electric vehicle.
  • One technical problem to be solved by the present invention is to provide a motor structure that integrates a motor and a power supply battery and a wheel using the same to save internal space of the electric vehicle and improve safety.
  • Another technical problem to be solved by the present invention is to provide a wheel that increases the self-balancing function.
  • the present invention provides the following technical solutions:
  • One aspect of the present invention provides an electric machine including a motor shaft, a stator assembly mounted on the motor shaft, a rotor assembly rotating relative to the stator assembly, and a first end cover mounted on the motor shaft and rotatable relative to the motor shaft
  • the battery assembly body is fixedly mounted on the stator assembly
  • the battery cartridge body comprises an outer wall, an inner wall, a first end wall and a second end wall, and an annular receiving space is formed between the outer wall and the inner wall
  • the inner wall encloses a receiving cavity
  • the first end wall is located at the first end of the battery cartridge body and connects the outer wall and the inner wall
  • the second end wall is located at the second end of the battery cartridge body to form a bottom wall of the receiving cavity.
  • the two end walls are fixedly mounted on the motor shaft, the stator assembly and the rotor assembly are located in the receiving cavity, and the first end cover and the second end cover are disposed outside the battery cartridge body.
  • the motor includes a battery mounted in the receiving space.
  • the receiving space is C-shaped or annular.
  • a battery fixing bracket is fixed in the receiving space, and the battery fixing bracket is provided with at least one fixing hole for fixing the end of the battery along the circumferential direction of the receiving space.
  • the motor includes a control board that connects the battery and controls rotation of the motor, and the control board is annular and disposed on the battery fixing bracket.
  • the motor includes a control board that connects the battery and controls rotation of the motor, and the control board is disposed on the second end wall.
  • the motor includes an annular baffle, and the second end wall is provided with an annular groove for mounting the baffle.
  • the motor includes a gear transmission mechanism including a sun gear sleeved on the motor shaft and fixedly coupled to the rotor assembly, circumferentially disposed along the center gear and with the center a gear meshing planetary gear and a ring gear fixed to the first cover, and the ring gear meshes with the planetary gear.
  • the above-mentioned motor provided by the invention has the following beneficial effects: by providing a battery compartment body inside the motor, the motor power supply battery is integrated inside the motor, and the motor and the power supply battery are integrated. In this way, the motor and the battery are no longer set separately on the electric vehicle, so during the use of the electric vehicle, the connecting cable between the two is no longer exposed to the outside of the motor, thereby avoiding the possibility of contact. In addition, the number of parts of the electric vehicle is also reduced in appearance, so that the overall mechanism tends to be simplified. Simplified, the battery compartment body separates the battery from the first end cover and the second end cover, which is beneficial to protect the battery.
  • Another aspect of the present invention provides a wheel including the above motor, wherein the first end cover or the second end cover is provided with a rim on which the tire is mounted.
  • Yet another aspect of the present invention provides a wheel comprising the above-described electric machine, and a spoke and a rim for mounting the tire, the spoke extending from the first end cap or/and the second end cap.
  • One aspect of the present invention provides an electric machine including a motor shaft, a stator assembly mounted on the motor shaft, a rotor assembly rotating relative to the stator assembly, and a first end cover mounted on the motor shaft and rotatable relative to the motor shaft And a second end cover, an outer ring body disposed between the first end cover and the second end cover, the outer ring body and the first end cover and the second end cover are fixedly connected, the stator
  • a battery cartridge body is fixedly mounted on the assembly, the battery cartridge body includes an outer wall, an inner wall, a first end wall and a second end wall, and an annular receiving space is formed between the outer wall and the inner wall, the inner wall enclosing a receiving cavity,
  • the first end wall is located at the first end of the battery compartment body and connects the outer wall and the inner wall
  • the second end wall is located at the second end of the battery compartment body to form a bottom wall of the receiving cavity
  • the second end wall is fixedly mounted on the motor shaft
  • the motor includes a battery and a main board installed in the annular receiving space, and the main board and the battery are arranged along a circumferential direction of the annular receiving space.
  • the battery is a battery pack arranged in a ring shape, the battery pack has a notch, and the main board is disposed in the notch.
  • a battery fixing bracket is fixed in the annular receiving space, and the battery fixing bracket is provided with at least one fixing hole for fixing the end of the battery along the circumferential direction of the annular receiving space.
  • the battery is a battery that is annular and has a notch, and the main board is disposed in the notch.
  • the motor includes a baffle, and the second end wall is provided with an annular groove for mounting the baffle, and the baffle closes the annular receiving space.
  • a wireless transmission device is disposed on the main board.
  • the wireless transmission device is a Bluetooth module.
  • the fixing member is integrally formed with the outer ring body, and the adjusting member is detachably connected to the fixing member by a screw or a bolt connecting member.
  • the fixing member is fixedly connected to the outer ring body through a spoke
  • the adjusting member is detachably connected to the fixing member through a connecting member.
  • a mounting hole for mounting the spoke is disposed on the fixing member and the adjusting member.
  • the motor provided by the present invention has the following beneficial effects: the battery compartment body includes a receiving space, and the motor power supply battery is disposed in the receiving space, and the power supply battery and the main board are integrated inside the motor. In this way, the connection cable between the motor and the battery and the main board is no longer exposed to the outside of the motor, thereby avoiding the possibility of contact; in addition, the number of parts of the electric vehicle is also reduced in appearance, so that the overall mechanism It tends to be simple.
  • Another aspect of the present invention provides a wheel including the above-described motor and a second rim for mounting a tire, and a plurality of mounting holes for mounting the spokes are disposed along a circumference of the fixing member and the adjusting member, One end of the spoke is mounted in the mounting hole and the other end is connected to the second rim.
  • Another aspect of the present invention provides a wheel including the above-described motor and a tire mounted on the rim.
  • the above-mentioned wheel provided by the present invention has the following beneficial effects: since the rim width of the wheel can be adjusted, tires of different specifications can be installed, so that the wheel has a strong adaptability to different use environments.
  • One aspect of the present invention provides a wheel having an electric motor including an axle, a gyro module mounted on the axle, a first motor mounted on the axle, a rim, a first cover mounted on the axle and fixedly connecting the rim;
  • the first motor includes a first rotor and a first stator, the first cover is fixedly coupled to the first rotor;
  • the gyro module includes a flywheel rotatable about the axle, and a second motor mounted on the axle
  • the second electric machine includes a second rotor and a second stator, and the flywheel is fixedly coupled to the second rotor.
  • the wheel with the motor of the invention has at least the following beneficial effects: the flywheel of the gyro module is fixedly connected with the second rotor, so that the flywheel can rotate around the axle under the driving of the second rotor, generating a gyro effect and increasing the self-balancing function of the wheel.
  • the first cover body is fixedly coupled to the first rotor and the rim, respectively, so that the first motor can drive the rim through the first cover body to realize driving the wheel, that is, the wheel has self-driving capability.
  • the flywheel includes a receiving portion, the receiving portion is provided with a first receiving cavity, and the second motor is installed in the first receiving cavity.
  • the receiving portion is provided with a second receiving cavity, and the first motor is received in the second receiving cavity.
  • the first receiving cavity is provided with an annular battery compartment mounted on the axle for mounting a battery
  • the battery compartment is provided with an outer ring cavity for accommodating the battery and a first inner portion located inside the outer ring cavity
  • the annular cavity and the second inner annular cavity have a diameter larger than the first inner annular cavity
  • the second receiving cavity is located in the second inner annular cavity
  • the second motor is located in the first inner annular cavity.
  • the accommodating portion includes a first ring body, a first side cover and a second side cover respectively mounted on two sides of the first ring body, and the second side cover is recessed into the first receiving cavity to form the first ring Two containment chambers.
  • the space of the first receiving cavity is fully utilized, and the structure is compact.
  • the flywheel includes a second ring body connected to the receiving portion.
  • the second ring body is the main component that produces the balance effect. The larger the radius of rotation, the better the balance effect is generated. Therefore, the second ring body can be set to a larger size and then connected to the receiving portion.
  • first motor and the second motor are the same motor.
  • a battery and a control system are installed in the battery compartment. Reduce line connections, high integration, and simplify installation.
  • the wheel comprises a second cover mounted on the axle and fixedly connected to the rim, the second cover being symmetrically disposed with respect to the rim and the first cover. Protects the functional components inside the wheel.
  • the wheel includes a tire mounted to the rim.
  • Another aspect of the present invention provides a wheel having an electric motor including an axle, a first motor and a second motor mounted on the axle, a rim, a flywheel, the first motor driving a rim, and the second motor driving a flywheel .
  • the wheel with the motor of the present invention has at least the following advantages: the second motor drives the flywheel to produce a gyro effect, enabling the wheel to increase the self-balancing function; the first motor drives the rim so that the wheel can be self-driven.
  • the flywheel includes a receiving portion and a second ring body connected to the receiving portion, the receiving portion is provided with a first receiving cavity and a second receiving cavity, and the second motor is installed in the first receiving cavity.
  • the first motor is located in the second receiving cavity.
  • the first receiving cavity is provided with an annular battery compartment mounted on the axle for mounting a battery
  • the battery compartment is provided with an outer ring cavity for accommodating the battery and a first inner portion located inside the outer ring cavity
  • the annular cavity and the second inner annular cavity have a diameter larger than the first inner annular cavity
  • the second receiving cavity is located in the second inner annular cavity
  • the second motor is located in the first inner annular cavity.
  • the accommodating portion includes a first ring body, a first side cover and a second side cover respectively mounted on two sides of the first ring body, and the second side cover is recessed into the first receiving cavity to form the first ring Two containment chambers.
  • FIG. 1 is a schematic view showing the overall structure of a motor according to an embodiment of the present invention.
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 3 is a partial exploded view of the motor of Figure 1;
  • Figure 4 is a schematic view showing the structure of the battery compartment
  • Figure 5 is a schematic view showing the structure of the battery compartment body at another angle
  • Figure 6 is an exploded perspective view of the battery compartment body and the stator assembly
  • FIG. 7 is a schematic exploded view showing the mounting structure of the motor battery and the control board in the battery compartment;
  • Figure 8 is a partial exploded view of the gear transmission mechanism
  • FIG. 9 is a schematic view showing the overall structure of a motor according to another embodiment of the present invention.
  • Figure 10 is a cross-sectional view taken along line A-A of Figure 1;
  • Figure 11 is a partial exploded view of the motor of Figure 9;
  • Figure 12 is a schematic view showing the structure of the battery compartment
  • Figure 13 is a schematic view showing the structure of the battery compartment body at another angle
  • Figure 14 is an exploded perspective view of the battery compartment body and the stator assembly
  • 15 is an exploded perspective view showing the mounting structure of the motor battery and the main board in the battery compartment;
  • Figure 16 is a schematic view showing the overall structure of the rim on the outer ring body
  • Figure 17 is a schematic exploded view of the rim structure on the outer ring body
  • Figure 18 is a partial exploded view of the gear transmission mechanism
  • Figure 19 is a perspective view of the wheel of the present invention.
  • Figure 20 is a cross-sectional view taken along line A-A of Figure 19.
  • Figure 21 is a partial cross-sectional view showing the first motor of the wheel and the first cover of the present invention.
  • Figure 22 is a cross-sectional view showing the gyro module and the battery compartment of the present invention.
  • Figure 23 is a schematic cross-sectional view of the flywheel of the present invention.
  • Figure 24 is a schematic exploded view of the gyro module of the present invention.
  • Figure 25 is a cross-sectional view showing the second side cover of the present invention.
  • Figure 26 is a schematic exploded view of the battery, control system and battery compartment of the present invention.
  • Figure 27 is a schematic cross-sectional view of the body of the present invention.
  • FIG. 1 is a schematic structural view of the motor 10 of the present invention
  • FIG. 2 is a cross-sectional view along line AA of FIG. 1
  • FIG. 3 is a partial structure of the motor 10 of FIG. Split schematic.
  • the motor 10 includes a motor shaft 11, a stator assembly 14 mounted on the motor shaft 11, a rotor assembly 15 that rotates relative to the stator assembly 14, and a first end that is mounted on the motor shaft 11 and rotatable relative to the motor shaft 11.
  • Cover 12 and second end cap 13 A battery cartridge body 16 is fixedly mounted on the stator assembly 14.
  • the battery compartment 16 includes an outer wall 161, an inner wall 162, a first end wall 163, and a second end wall 164.
  • the outer wall 161 and the inner wall 162 form a receiving space 165.
  • the power supply batteries are all located in the accommodating space 165, and the power supply batteries are sequentially arranged along the circumferential direction of the accommodating space 165.
  • the receiving space 165 may be in the shape of a ring, a C-shape or the like as long as the power supply battery can be placed.
  • the receiving space 165 is annular.
  • the inner wall 162 defines a receiving cavity 166.
  • the first end wall 163 is located at the first end of the battery compartment body 16 and connects the outer wall 161 and the inner wall 162.
  • the second end wall 164 is located at the The second end of the battery cartridge body 16 is formed and the bottom wall of the receiving cavity 166 is formed.
  • the first end cover 12 and the second end cover 13 are disposed outside the battery compartment body 16, and the first end cover 12 and the second end cover 13 are fixed together to form the motor. 10 shells.
  • FIG. 6 is an exploded perspective view of the battery compartment body and the stator assembly 14.
  • the stator assembly 14 includes a coil winding 142 and a coil winding fixing member 141, and the coil winding fixing member 141 is fixedly sleeved on the rotating shaft 11, and the coil winding 142 is evenly arranged along the circumferential direction of the coil winding fixing member 141.
  • the rotor assembly 15 is coupled to the rotating shaft 11 by a bearing coupling and rotatable about the circumferential direction of the stator assembly 14.
  • a through hole is defined in the second end wall 164 of the battery compartment body 16 , the battery cartridge body 16 is sleeved on the motor shaft 11 through the through hole, and the stator assembly 14 and the rotor assembly 16 is located in the receiving cavity 166 of the battery compartment body 16, and the second end wall 164 is fixedly connected to the coil winding fixing member 141 by screws or bolt connectors.
  • the stator assembly 14 and the rotor assembly 15 are all disposed in the receiving cavity 166, so that the internal space can be utilized reasonably, and the assembly between the components inside the motor is more compact, which is advantageous for miniaturization of the motor 10. .
  • FIG. 7 is an exploded perspective view showing the mounting structure of the motor-powered battery inside the battery compartment.
  • the power supply cells 167 of the motor 10 are disposed in the accommodating space 165 and are arranged in sequence along the circumferential direction of the accommodating space 165.
  • a battery fixing bracket 168 is fixed in the accommodating space 16.
  • the battery fixing bracket 168 is annular, and the battery fixing bracket 168 is provided with at least one fixing for fixing the end of the power supply battery 167 along the circumferential direction of the receiving space 165.
  • the hole, the end of the power supply battery 167 is inserted into the fixing hole, so that the power supply battery 167 can be prevented from being shaken.
  • two of the battery holders 168 are disposed in the receiving space 165 to fix both ends of the power supply battery 167.
  • the invention provides a battery compartment body inside the motor, the battery compartment body comprises a receiving space, and the motor power supply battery is disposed in the receiving space to realize integration of the motor and the power supply battery.
  • the motor and the battery are no longer set separately on the electric vehicle, so during the use of the electric vehicle, the connecting cable between the two is no longer exposed to the outside of the motor, thereby avoiding the possibility of contact.
  • the number of parts of the electric vehicle is also reduced in appearance, so that the overall mechanism tends to be simplified, and the battery compartment body isolates the battery from the first end cover and the second end cover, which is beneficial for protecting the battery.
  • the motor 10 includes a control board 169 that is signally coupled to the power supply battery 167 and is used to control the rotation of the motor 10.
  • the control board 169 has a ring shape and is mounted on the battery fixing bracket 168 in the accommodating space 165.
  • the control panel 169 is disposed in a ring shape and is annularly matched with the receiving space 165, so that the control panel 169 can be conveniently disposed in the receiving space 165 to fully utilize the space in the receiving space 165. purpose.
  • the fixing bracket 168 is detached, or the battery fixing bracket 168 and the power supply battery 167 are disengaged from the receiving space 165.
  • the second end wall 164 is further provided with an annular baffle 18 on the second end wall 164.
  • An annular groove 160 is provided in the circumferential direction, and the annular baffle 18 is mounted in the annular groove 160.
  • the motor shaft 11 is provided with a through hole for guiding the connection line of the motor 10 to the outside of the motor 10.
  • control board 169 may also be disposed directly on the second end wall 164. Since the battery compartment body 16 is a metal piece, the control board 169 is disposed at the second end. A better heat dissipation effect can be achieved on the wall 164.
  • the motor 10 includes a gear transmission mechanism 17.
  • the gear transmission mechanism 17 is a gear reduction mechanism.
  • the gear transmission mechanism 17 may also be a gear acceleration mechanism.
  • FIG. 8 is a schematic exploded view of the gear transmission mechanism 17.
  • the gear transmission mechanism 11 includes a sun gear 171 sleeved on the motor shaft 11 and fixedly coupled to the rotor assembly 15, three circumferentially disposed along the sun gear 171 and meshing with the sun gear 171
  • the planetary gear 172 and a ring gear 173 are fixed to the first end cover 12, and the ring gear 173 is simultaneously meshed with the three planetary gears 172.
  • Each of the three planetary gears 172 is mounted on a wheel carrier 174.
  • the wheel carrier 174 is provided with three bearing connecting members 1741. Three of the bearing connecting members 1741 are mounted on the wheel frame 174 via a rotating shaft.
  • Three of the planetary gears 172 are mounted on the three bearing joints 1741, respectively.
  • the rotor assembly 15 drives the sun gear 171 to rotate, and the sun gear 171 rotates to rotate the three planetary gears 172 that mesh with the three gears 172, and the three planetary gears 172 further drive the ring gear 173.
  • the number of the planetary gears 172 is three, and in other preferred embodiments, two, four or four or more may be used, as long as the stable transmission effect can be achieved.
  • the embodiment provides a wheel including a rim for mounting a tire and the motor of the first embodiment.
  • the rim is disposed on the first end cap 12 or the second end cap.
  • the embodiment provides a wheel including a spoke, a tire, and the motor in the first embodiment.
  • the first end cap 12 or/and the second end cap of the motor are circumferentially provided with spokes that connect the rim and the tire is fixed to the rim.
  • FIG. 9 is a schematic structural view of the motor 10 of the present invention
  • FIG. 10 is a cross-sectional view along line AA of FIG. 1
  • FIG. 11 is a partial structure of the motor 10 of FIG. 9 .
  • the motor 10 includes a motor shaft 11, a stator assembly 12 mounted on the motor shaft 11, a rotor assembly 13 that rotates relative to the stator assembly 12, and a first end that is mounted on the motor shaft 11 and rotatable relative to the motor shaft 11.
  • the covers 15 are all fixedly connected.
  • a battery cartridge body 17 is fixedly mounted on the stator assembly 12.
  • the battery compartment 17 includes an outer wall 171 , an inner wall 172 , a first end wall 173 , and a second end wall 174 .
  • the outer wall 171 and the inner wall 172 form an annular receiving space 175 .
  • the power supply battery and the main board of the motor are located in the receiving space 175, and the power supply battery and the main board are arranged along the circumferential direction of the receiving space 175.
  • the inner wall 172 encloses a receiving cavity 176.
  • the first end wall 173 is located at the first end of the battery compartment body 17 and connects the outer wall 171 and the inner wall 172.
  • the second end wall 174 is located at the The second end of the battery compartment 17 is formed, and the bottom wall of the receiving cavity 176 is formed.
  • the second end wall 174 is fixedly mounted on the motor shaft 11.
  • the stator assembly 12 and the rotor assembly 13 are located in the receiving cavity 175.
  • FIG. 14 is an exploded perspective view of the battery cartridge body 17 and the stator assembly 12.
  • the stator assembly 12 is fixedly sleeved on the rotating shaft 11, and the rotor assembly 13 is coupled to the rotating shaft 11 through a bearing connecting member and rotatable around the circumferential direction of the stator assembly 12.
  • a through hole is defined in the second end wall 174 of the battery compartment body 17, the battery cartridge body 17 is sleeved on the motor shaft 11 through the through hole, and the stator assembly 12 and the rotor assembly 13 are all located in the receiving cavity 176 of the battery compartment body 17, while the second end wall 174 is fixedly coupled to the stator assembly 12 by screws or bolted connections.
  • the stator assembly 12 and the rotor assembly 13 are all disposed in the receiving cavity 176, and the internal space can be utilized reasonably, so that the assembly between the components inside the motor is more compact, which is advantageous for miniaturization of the motor 10. .
  • the power supply battery 177 of the motor 10 and the main board 178 are disposed in the receiving space 175 and are arranged along the circumferential direction of the receiving space 175.
  • the power supply battery 177 is plural, and the main board 178 is disposed between two adjacent batteries.
  • a battery fixing bracket 170 is fixed in the accommodating space 175.
  • the battery fixing bracket 170 is a ring with a notch, and the position and size of the notch correspond to the position and size of the notch of the battery 177;
  • the receiving space 175 is provided with at least one fixing hole for fixing the end of the power supply battery 177.
  • the end of the power supply battery 177 is inserted into the fixing hole, so that the power supply battery can be prevented. 177 appears to shake.
  • two of the battery holders 179 are disposed in the receiving space 175 to fix both ends of the power supply battery 177.
  • the power supply battery 177 can also be a single battery, and the whole battery has a ring shape and a notch, and the main board 178 is disposed in the notch.
  • the battery compartment body includes a receiving space, and the motor power supply battery is disposed in the receiving space, and the power supply battery and the main board are integrated in the motor.
  • the connection cable between the motor and the battery and the main board is no longer exposed to the outside of the motor, thereby avoiding the possibility of contact; in addition, the number of parts of the electric vehicle is also reduced in appearance, so that the overall mechanism It tends to be simple.
  • the second end wall 174 is further provided with a baffle 18, and the second end wall 174 is circumferentially opened with a ring.
  • a recess 170 is mounted in the annular recess 170 and is secured to the battery compartment body 17 by screws or bolted connections.
  • the circuit board is integrated with a wireless signal transmission device, such as a Bluetooth module or a radio wave transmitting device, for establishing a signal connection with an external client, such as a mobile phone, displaying the running state of the motor, or transmitting Accept control signals to the motor, etc.
  • a wireless signal transmission device such as a Bluetooth module or a radio wave transmitting device
  • the outer ring body 16 is provided with a rim for mounting a tire, the rim includes a fixing member 161 disposed on the outer ring body 16 and an adjusting member 162 for adjusting the width of the rim, the fixing member 161 and the adjusting A space 163 in which the tire is mounted is formed between the pieces 162.
  • FIG. 16 and FIG. 17 a schematic exploded view of the rim structure is shown.
  • the fixing member 161 is integrally formed on the outer ring body 16.
  • the fixing member 161 is provided with a threaded hole 164, and the adjusting member 162 corresponds to A threaded hole 165 is also provided at the position.
  • the connecting member 166 such as a screw or a bolt to complete the tire mounting.
  • the adjusting member 162 When it is necessary to replace the tires of different sizes, the adjusting member 162 is only removed, the tire to be replaced is sleeved on the fixing member 161, and the adjusting member 162 is fixed to the fixing member 161. on.
  • the size of the tire to be mounted is large, the depth of the screw or bolt or the like connecting the adjusting member 162 to the threaded hole 164 and the threaded hole 165 is smaller, which can increase the a space between the fixing member 161 and the adjusting member 162 to ensure that a tire having a larger size can be mounted; conversely, when the size of the tire to be mounted is small, the screw or bolt of the adjusting member 162 is fixed.
  • the depth of the screw 164 and the threaded hole 165 is deeper, so that the space between the fixing member 161 and the adjusting member 162 can be reduced to ensure that the size can be installed. Smaller tires. It is worth noting that in order to ensure that the tire can be mounted firmly, the size of the tire to be installed cannot be smaller than that between the fixing member 161 and the adjusting member 162 and the screw or bolting member 166 is screwed into the threaded hole 164. The space between the fixing member 161 and the adjusting member 162 at the deepest point of the threaded hole 165.
  • the space size of the assembled tire between the adjusting member and the fixing member may first be adjusted by the connecting member 166 such as a screw or a bolt to the size of the tire to be assembled, and then A tire is then assembled between the adjustment member and the fixture.
  • the rim is divided into a fixing member and an adjusting member, and a space for placing the tire is formed between the fixing member and the adjusting member.
  • the rim width can be adjusted to the tire specification to be replaced by the adjusting member.
  • the size matches the width. In this way, it is possible to assemble tires of other width dimensions without replacing the rim, and it is convenient and efficient.
  • a mounting hole for mounting the spoke can be disposed on the fixing member 161 and the adjusting member 162.
  • the spokes and spokes need to be installed in the mounting hole.
  • One end is installed in the mounting hole, and the other end is connected to the second hub. Since the diameter of the second hub is large, it is possible to install a tire of a larger diameter.
  • the motor 10 includes a gear transmission mechanism 19.
  • the gear transmission mechanism 19 is a gear reduction mechanism.
  • the gear transmission mechanism 19 may also be a gear acceleration mechanism.
  • FIG. 17 is a schematic exploded view of the gear transmission mechanism 19.
  • the gear transmission mechanism 19 includes a sun gear 191 sleeved on the motor shaft 11 and fixedly coupled to the rotor assembly 13, three circumferentially disposed along the sun gear 191 and meshing with the sun gear 191
  • a planetary gear 192 and a ring gear 193 are fixed to the first end cover 14, and the ring gear 193 is simultaneously meshed with the three planetary gears 192.
  • Each of the three planetary gears 192 is mounted on a wheel carrier 194.
  • the wheel carrier 194 is provided with three bearing connecting members 1941, and the three bearing connecting members 1941 are all mounted on the wheel carrier 194 via a rotating shaft.
  • Three of the planetary gears 192 are mounted on the three bearing joints 1941, respectively.
  • the rotor assembly 13 drives the sun gear 191 to rotate, and the sun gear 191 rotates to rotate the three planetary gears 192 that mesh with the three gears 192, and the three planetary gears 192 drive the ring gear 193.
  • the number of the planetary gears 192 is three, and in other preferred embodiments, two, four or four or more may be used, as long as the stable transmission effect can be achieved.
  • the embodiment provides a wheel having a motor including the fourth embodiment and a tire mounted on the rim. Since the rim width of the wheel can be adjusted, tires of different sizes can be installed, so the wheel has a strong adaptability to different environments.
  • the fixing member is not integrally formed on the outer ring body 16, but is connected to the outer ring body 16 through spokes. That is, a plurality of spokes are disposed on the outer ring body 16 in the circumferential direction, and one end of the spoke is connected to the outer ring body, and the other end is connected to the fixing member. With this arrangement, the diameter of the rim is increased, and it is possible to mount a tire of a large diameter.
  • the embodiment provides a wheel including the motor described in the fourth embodiment and the second rim.
  • the fixing member 161 and the adjusting member 162 are circumferentially disposed with a plurality of mounting holes for mounting the spokes, and the spokes One end is installed in the mounting hole, and the other end is connected to the second rim, and the second rim is provided with a tire.
  • the diameter is large, so large diameter tires can be installed. It should be noted that when the user does not need to use the large-diameter tire, the fixing member 161 and the adjusting member 162 need not be equipped with spokes, and the tire is directly installed between the fixing member 161 and the adjusting member 162. can.
  • one end of the spoke is installed in the mounting hole of the fixing member 161 and the adjusting member 162, and then the second rim is connected to the other end of the spoke, and then the large-diameter tire is installed. In the second round. This can meet the user's needs for different diameter tires.
  • the wheel with the motor of the present invention includes an axle 1, a gyro module 4 mounted on the axle 1, a first motor 5 mounted on the axle 1, and a rim 2 mounted on the axle 1 And the first cover 21 and the second cover 22 of the connection rim 2 and the tire 3 attached to the rim 2 are fixed.
  • the first motor 5 includes a first stator 51 mounted on the axle 1, and a first rotor 52 sleeved outside the first stator 51.
  • the first cover body 21 is fixedly connected to the first rotor 52, and the first motor 5 drives the first cover body 21 to rotate by the first rotor 52.
  • the first cover body 21 drives the rim 2 to rotate, so that the first motor 5 realizes driving the wheel. Turn.
  • the gyro module 4 includes a flywheel 41 rotatable about the axle 1, and a second motor 42 mounted on the axle 1, and the second motor 42 drives the flywheel 41 to rotate to generate a gyro effect such that the wheel is increased from Balance function.
  • the flywheel 41 includes a receiving portion 417 and a second ring body 415 connected to the receiving portion 417 .
  • the receiving portion 417 is provided with a first receiving cavity 413 and a second receiving body.
  • the cavity 412 referring to FIG. 22, the second motor 42 is located in the first receiving cavity 413.
  • the first receiving cavity 413 is provided with an annular battery compartment 43 mounted on the axle 1 for mounting a battery.
  • the first motor 5 is located in the second receiving cavity 412.
  • the accommodating portion 417 includes a first ring body 414, and the first side cover 411 and the second side cover 416 are detachably fixedly coupled to the two sides of the first ring body 414 by a screw member. 414.
  • the first side cover 411 and the second side cover 416 are surrounded by the first receiving cavity 413, and the second side cover 416 is recessed into the first receiving cavity 413 to form the second receiving cavity 412.
  • the first ring body 414 and the second ring body 415 are fixedly connected by spokes.
  • the second ring body 415 is located outside the first ring body 414.
  • the main mass of the flywheel 41 is concentrated on the second ring body 415, and the radius of rotation is larger. The greater the mass, the greater the gyro balance effect that is formed when it is rotated.
  • the second motor 42 is the same as the first motor 5.
  • the second motor 42 includes a second rotor 422 and a second stator 421, and the second side cover 416 and the second The rotor 422 is fixedly connected, and the second rotor 422 drives the flywheel 41 to rotate through the second side cover 416 to generate a gyro effect, thereby increasing the self-balancing of the wheel.
  • the second side cover 416 includes a third end wall 4125, a fourth end wall 4123, and an annular side wall 4124 connecting the third end wall 4125 and the fourth end wall 4123, the annular side wall 4124 and the third
  • the end wall 4125 encloses the second receiving cavity 412;
  • the first ring body 414 is detachably fixedly connected to the fourth end wall 4123 by a screw member, and a gap 418 is formed between the annular side wall 4124 and the fourth end wall 4123.
  • the portion 37 is located in the gap 418, and the space inside the rim 2 can be fully utilized, and a battery 37 with a larger capacity can be provided to improve the endurance.
  • the battery compartment 43 is provided with an outer ring cavity 4311 for accommodating the battery, a first inner ring cavity 4312 and a second inner ring cavity 4317 located inside the outer ring cavity 4311, and a second
  • the inner ring cavity 4317 has a larger diameter than the first inner ring cavity 4312
  • the second receiving cavity 412 is located in the second inner ring cavity 4317
  • the second motor 42 is located in the first inner ring cavity 4312.
  • a battery 37 and a control system 38 are mounted in the outer ring chamber 4311.
  • the battery 37 can simultaneously supply power to the first motor 5 and the second motor 42.
  • the control system 38 can simultaneously control the first motor 5 and the second motor 42, reducing the dependence of the wheel on external resources, improving integration, and facilitating assembly.
  • the first motor 5 and the second motor 42 are identical in structure and are distinguished for ease of presentation.
  • the battery compartment 43 includes a cabin body 431 and a hatch 432.
  • the cabin body 431 includes an outer wall 4313, an inner wall 4315, a first end wall 4314 connecting the outer wall 4313 and the inner wall 4315, The second end wall 4316 of the inner wall 4315 is connected, and the outer wall 4313, the inner wall 4315, and the first end wall 4314 are surrounded by the outer ring cavity 4311.
  • the inner wall 4315 and the second end wall 4316 enclose the first inner annular cavity 4312 and the second inner annular cavity 4317.
  • an annular mounting bracket 433 is fixed to the cabin body 431 and the hatch 432, and two ends of the battery 37 are respectively connected to the two mounting brackets 433.
  • the first motor drives the wheel to rotate
  • the second motor drives the flywheel to rotate to generate a gyro effect, so that the wheel increases the self-balancing function and improves the integration of the wheel.
  • the flywheel is provided with a receiving cavity
  • the battery compartment is arranged in the receiving cavity
  • the battery compartment is provided with a battery and a control system for supplying power to the motor, thereby further improving the integration degree.
  • the first and second receiving cavities are disposed on the flywheel, and the first and second receiving cavities are respectively provided with motors, which compress the width of the wheel and improve the space utilization ratio in the rim.

Abstract

一种电机（10），该电机（10）包括电机轴（11）、安装在电机轴（11）上的定子组件（14）、相对定子组件（14）转动的转子组件（15）、安装于电机轴（11）上且可相对电机轴（11）转动的第一端盖（12）及第二端盖（13），定子组件（14）上固定安装有电池仓体（16），该电池仓体（16）包括外壁（161）、内壁（162）、第一端壁（163）及第二端壁（164），外壁（161）、内壁（162）之间形成环形的收容空间（165），电机（10）的电池被安置于收容空间（165）内，内壁（162）围成一收容腔（166），第一端壁（163）位于电池仓体（16）的第一端且连接外壁（161）与内壁（162），第二端壁（164）位于电池仓体（16）的第二端形成收容腔（166）的底壁，该第二端壁（164）固定安装于电机轴（11）上，定子组件（14）及转子组件（15）位于收容腔（166）内。通过将电机供电电池（167）安装在电机（10）内部，实现了电机（10）与电机供电电池（167）一体化，节省了电动车的空间，在外观上使电动车整体机构趋于整体化。此外，还提供了另一种电机（5，42），以及分别采用两种电机（5，42）的车轮。

Description

电机及使用该电机的车轮 技术领域
本发明涉及一种电机和车轮，尤其涉及一种电机及使用该电机的车轮。
背景技术
随着全球温室效应日益加剧，人们对环保提出了更高的要求，尤其是各种机动车尾气排放问题亟待解决。电动车，例如电动自行车、电动平衡车，作为绿色朝阳产业，以其价廉、便捷、环保的功能优势，受到城市中低收入阶层青睐。但是在现有电动车中，电机、电机供电电池都是分开装在车辆的不同部位，两者之间通过线缆连接，但是这些线缆暴露在电机外部，增加了触碰可能性，而且从外观上看，车辆整体结构显得也复杂。因此，有必要对电机的结构进行改进。
普通自行车或电动车在骑行时完全靠人力来保持平衡，而且要求骑行者有一定的骑行技术，因为需要将车子保持平衡，在自行车或电动车要倾倒的时候提供一个与倾倒方向相反的力，以便其自身能保持平衡。对于骑行者来说，通过加大对车把方向的控制来保持自行车平衡，这对于一个初学者来说是比较困难的，需要通过较长时间来学习，这样，初学者就不能快速地掌握骑车技能，还存在一定的安全问题。因此，类似自行车、电动车的两轮车来说，要保持车子的平衡需要骑车人去保持平衡，人为的因素占了很大的成分，当人的能力、技术不足或欠缺时，车子就很容易倾倒。骑行者主要通过控制车把，间接控制车轮来保持车子的平衡，若车轮自身具备保持平衡的功能，这对于骑行者来说将十分容易地控制车子的平衡。因此，有必要提供一种能够增加自平衡功能的轮子来改善自行车或电动车的骑行性能。
发明内容
本发明要解决的一个技术问题是提供一种将电机与供电电池一体化的电机结构及使用该电机的车轮，以节省电动车辆的内部空间并提高安全性。
本发明要解决的另一个技术问题是提供一种增加自平衡功能的轮子。
为解决上述技术问题，本发明提供如下技术方案：
本发明的一个方面提供了一种电机，包括电机轴、安装在所述电机轴上的定子组件、相对定子组件转动的转子组件、安装于电机轴上且可相对电机轴转动的第一端盖及第二端盖，所述定子组件上固定安装有电池仓体，该电池仓体包括外壁、内壁、第一端壁及第二端壁，外壁、内壁之间形成环形的收容空间，所述内壁围成一收容腔，所述第一端壁位于电池仓体的第一端且连接外壁与内壁，所述第二端壁位于电池仓体的第二端形成收容腔的底壁，该第二端壁固定安装于电机轴上，所述定子组件及转子组件位于收容腔内，所述第一端盖及第二端盖围设在电池仓体外侧。
进一步地，该电机包括安装于所述收容空间内的电池。
进一步地，所述收容空间呈C字型或者环形。
进一步地，所述收容空间内固定有电池固定支架，所述电池固定支架沿所述收容空间的周向开设有至少一个用于固定所述电池端部的固定孔。
进一步地，该电机包括连接电池且用以控制电机转动的控制板，所述控制板呈环形，且设置于电池固定支架上。
进一步地，该电机包括连接电池且用以控制电机转动的控制板，该控制板设置于第二端壁上。
进一步地，该电机包括一环形的挡板，所述第二端壁上设有安装该挡板的环形凹槽。
进一步地，所述电机包括齿轮传动机构，所述齿轮传动机构包括套设在所述电机轴上且与所述转子组件固定连接的中心齿轮、沿所述中心齿轮周向布置且与所述中心齿轮啮合的行星齿轮及一齿圈，所述齿圈固定在所述第一盖体上，且所述齿圈与所述行星齿轮啮合。
本发明提供的上述电机具有如下有益效果：通过在电机内部设置电池仓体，将电机供电电池集成在电机内部，实现电机与供电电池一体化。如此设置，在电动车上不再将电机和电池分开设置，因此在电动车使用的过程中，二者之间的连接线缆也不会再暴露在电机外部，从而避免了碰触的可能性；另外在外观上也减小了电动车的零部件数量，使整体机构趋于简 单化，电池仓体将电池与第一端盖及第二端盖隔离开，有利于保护电池。
本发明的另一个方面提供了一种车轮，包括上述电机，其中，第一端盖上或第二端盖上设置有安装轮胎的轮辋。
本发明的又一个方面提供了一种车轮，包括上述电机、以及轮辐和用于安装轮胎的轮辋，所述轮辐自第一端盖或/和第二端盖延伸。
本发明的一个方面提供了一种电机，包括电机轴、安装在所述电机轴上的定子组件、相对定子组件转动的转子组件、安装于电机轴上且可相对电机轴转动的第一端盖及第二端盖、设置于所述第一端盖与第二端盖之间的外圈体，所述外圈体与所述第一端盖及第二端盖均固定连接，所述定子组件上固定安装有电池仓体，该电池仓体包括外壁、内壁、第一端壁及第二端壁，外壁、内壁之间形成环形的收容空间，所述内壁围成一收容腔，所述第一端壁位于电池仓体的第一端且连接外壁与内壁，所述第二端壁位于电池仓体的第二端形成收容腔的底壁，该第二端壁固定安装于电机轴上，所述定子组件及转子组件位于收容腔内；所述外圈体上设置有用以安装轮胎的轮辋，所述轮辋包括设置于外圈体上的固定件以及用于调节所述轮辋宽度的调节件，所述固定件与调节件之间形成安装轮胎的空间。
进一步地，该电机包括安装于所述环形的收容空间内的电池及主板，所述主板与所述电池均沿所述环形的收容空间的周向布置。
进一步地，所述电池为呈环形排布的电池组，该电池组带有一缺口，所述主板设置在所述缺口之中。
进一步地，所述环形的收容空间内固定有电池固定支架，所述电池固定支架沿所述环形的收容空间的周向开设有至少一个用于固定所述电池端部的固定孔。
进一步地，所述电池为整块呈环形且带有一缺口的电池，所述主板设置在所述缺口之中。
进一步地，该电机包括一挡板，所述第二端壁上设有安装该挡板的环形凹槽，且所述挡板将所述环形的收容空间封闭。
进一步地，所述主板上设置有无线传输装置。
进一步地，所述无线传输装置为蓝牙模块。
进一步地，所述固定件与所述外圈体一体成型，所述调节件通过螺钉或者螺栓连接件与所述固定件可拆卸连接。
进一步地，所述固定件通过辐条与所述外圈体固定连接，所述调节件通过连接件与所述固定件可拆卸连接。
进一步地，所述固定件与所述调节件上设置有用以安装辐条的安装孔。
本发明提供的上述电机具有如下有益效果：所述电池仓体包括收容空间，将电机供电电池均设置在所述收容空间内，将供电电池、主板均集成在电机内部。如此设置，电机和电池、主板之间的连接线缆也不会再暴露在电机外部，从而避免了碰触的可能性；另外在外观上也减小了电动车的零部件数量，使整体机构趋于简单化。
本发明的另一个方面提供了一种车轮，包括上述电机、以及用以安装轮胎的第二轮辋，沿所述固定件与所述调节件的周向均设置有多个用于安装辐条的安装孔，辐条的一端安装在所述安装孔内，另一端连接所述第二轮辋。
本发明的另一个方面提供了一种车轮，包括上述电机、以及安装于轮辋上轮胎。
本发明提供的上述车轮具有如下有益效果：由于该车轮的轮辋宽度可以调节，因此可以安装不同规格尺寸的轮胎，所以该车轮面对不同的使用环境适应能力较强。
本发明的一个方面提供了一种具有电机的轮子，包括轮轴、安装于轮轴上的陀螺模块、安装于轮轴上的第一电机、轮辋、安装于轮轴上且固定连接轮辋的第一盖体；所述第一电机包括第一转子及第一定子，所述第一盖体与第一转子固定连接；所述陀螺模块包括可绕所述轮轴旋转的飞轮、安装于轮轴上的第二电机，第二电机包括第二转子及第二定子，所述飞轮与第二转子固定连接。
本发明的具有电机的轮子至少具有如下有益效果：陀螺模块的飞轮与第二转子固定连接，所以飞轮能够在第二转子的驱动下绕轮轴旋转，产生陀螺效应，增加了轮子的自平衡功能。第一盖体分别与第一转子及轮辋固定连接，所以第一电机能够通过第一盖体驱动轮辋从而实现驱动轮子，即轮子具有自驱动能力。
进一步地，所述飞轮包括收容部，收容部设有第一收容腔，所述第二电机安装于第一收容腔内。结构紧凑，利于小型化。
进一步地，所述收容部设有第二收容腔，所述第一电机容置于第二收容腔内。结构紧凑，利于小型化。
进一步地，所述第一收容腔内设置有安装于轮轴上的用以安装电池的环形的电池舱体，电池舱体设有容置电池的外环腔及位于外环腔内侧的第一内环腔及第二内环腔，且第二内环腔的直径大于第一内环腔，所述第二收容腔位于第二内环腔中，第二电机位于第一内环腔中。结构紧凑，利于小型化。
进一步地，所述收容部包括第一圈体、分别安装于第一圈体两侧的第一侧盖及第二侧盖，该第二侧盖向第一收容腔内凹入形成所述第二收容腔。充分利用第一收容腔的空间，结构紧凑。
进一步地，所述飞轮包括连接于收容部上的第二圈体。第二圈体是产生平衡效果的主要部件，其旋转半径越大，则产生的平衡效果越好，因此第二圈体可以设置较大的尺寸，然后连接于收容部上。
进一步地，所述第一电机、第二电机是相同的电机。
进一步地，所述电池舱体内安装有电池及控制系统。减少线路连接，集成度高，简化安装关系。
进一步地，该轮子包括安装于轮轴上且固定连接轮辋的第二盖体，该第二盖体与第一盖体相对轮辋对称设置。保护轮子内部的功能组件。
进一步地，该轮子包括安装于轮辋上的轮胎。
本发明的另一个方面提供了一种具有电机的轮子，包括轮轴、安装于轮轴上的第一电机及第二电机、轮辋、飞轮，所述第一电机驱动轮辋，所述第二电机驱动飞轮。
本发明的具有电机的轮子至少具有如下有益效果：第二电机驱动飞轮产生陀螺效应，使轮子能够增加自平衡功能；第一电机驱动轮辋，使得轮子可实现自驱动。
进一步地，所述飞轮包括收容部及连接于收容部上的第二圈体，所述收容部设有第一收容腔及第二收容腔，所述第二电机安装于第一收容腔内， 所述第一电机位于第二收容腔内。
进一步地，所述第一收容腔内设置有安装于轮轴上的用以安装电池的环形的电池舱体，电池舱体设有容置电池的外环腔及位于外环腔内侧的第一内环腔及第二内环腔，且第二内环腔的直径大于第一内环腔，所述第二收容腔位于第二内环腔中，第二电机位于第一内环腔中。
进一步地，所述收容部包括第一圈体、分别安装于第一圈体两侧的第一侧盖及第二侧盖，该第二侧盖向第一收容腔内凹入形成所述第二收容腔。
附图说明
图1为本发明一个实施例的电机整体结构示意图；
图2为沿图1中A-A线的剖视示意图；
图3为图1所示电机的部分结构分解示意图；
图4为电池仓体结构示意图；
图5为另一角度下电池仓体结构示意图；
图6为电池仓体与定子组件的分解示意图；
图7为电机电池、控制板在电池仓体内的安装结构分解示意图；
图8为齿轮传动机构的部分结构分解示意图；
图9为本发明另一个实施例的电机整体结构示意图；
图10为沿图1中A-A线的剖视示意图；
图11为图9所示电机的部分结构分解示意图；
图12为电池仓体结构示意图；
图13为另一角度下电池仓体结构示意图；
图14为电池仓体与定子组件的分解示意图；
图15为电机电池、主板在电池仓体内的安装结构分解示意图；
图16外圈体上的轮辋的整体结构示意图；
图17为外圈体上的轮辋结构分解示意图；
图18为齿轮传动机构的部分结构分解示意图；
图19为本发明轮子的立体示意图。
图20为沿图19中A-A线的剖视示意图。
图21为本发明轮子第一电机与第一盖体的局部剖视示意图。
图22为本发明陀螺模块及电池舱体剖视示意图。
图23为本发明飞轮剖视示意图。
图24为本发明陀螺模块分解示意图。
图25为本发明第二侧盖剖切示意图。
图26为本发明电池、控制系统及电池舱体分解示意图。
图27为本发明舱本体剖切示意图。
具体实施方式
下面结合附图详细举例说明本发明的实施方式，本发明的实施例是为了对本发明进一步解释说明，而非对本发明的保护范围限制。
实施例一
请参阅图1、图2及图3所示，其中图1为本发明电机10的整体结构示意图，图2为沿图1中A-A线的剖视示意图，图3为图1中电机10部分结构拆分示意图。电机10包括电机轴11、安装在所述电机轴11上的定子组件14、相对于所述定子组件14转动的转子组件15以及安装于电机轴11上且可相对电机轴11转动的第一端盖12及第二端盖13。所述定子组件14上固定安装有电池仓体16。
如图4和图5所示，所述电池仓体16包括外壁161、内壁162、第一端壁163及第二端壁164，所述外壁161、内壁162之间形成收容空间165，电机的供电电池均位于所述收容空间165内，所述供电电池沿所述收容空间165的周向依次排列。所述收容空间165可以呈环形、C字型或者其他只要能够安放供电电池的形状。优选地，在本实施方式中，所述收容空间165呈环形。所述内壁162围成一收容腔166，所述第一端壁163位于所述电池仓体16的第一端且连接所述外壁161与所述内壁162，所述第二端壁164位于所述电池仓体16的第二端，且形成所述收容腔166的底壁。所述第一端盖12以及所述第二端盖13围设在所述电池仓体16的外侧，且所述第一端盖12与所述第二端盖13固定在一起组成所述电机10的外壳。
图6为所述电池仓体与所述定子组件14的分解示意图。所述定子组件 14包括线圈绕组142及线圈绕组固定件141，所述线圈绕组固定件141固定套设在所述转轴11上，所述线圈绕组142沿所述线圈绕组固定件141的周向均匀布置。所述转子组件15通过轴承连接件连接在所述转轴11上且可绕所述定子组件14的周向转动。所述电池仓体16的第二端壁164上开设有通孔，所述电池仓体16通过所述通孔套设在所述电机轴11上，且所述定子组件14及所述转子组件16均位于所述电池仓体16的收容腔166内，同时，所述第二端壁164通过螺钉或者螺栓连接件与所述线圈绕组固定件141固定连接。将所述定子组件14及所述转子组件15均设置于所述收容腔166内，可以合理利用内部空间，使电机内部各零部件之间的装配更加紧凑，有利于所述电机10的小型化。
图7为电机供电电池在所述电池仓体内部安装结构分解示意图。电机10的供电电池167均安置于所述收容空间165内，且沿所述收容空间165的周向依次排列布置。为了防止所述供电电池167在所述收容空间165内产生晃动，所述收容空间16内固定有电池固定支架168。优选地，在本实施方式中，所述电池固定支架168为环形，且所述电池固定支架168沿所述收容空间165的周向开设有至少一个用于固定所述供电电池167端部的固定孔，所述供电电池167的端部插接在所述固定孔内，从而可以防止所述供电电池167出现晃动。为了达到更好的固定方式，所述收容空间165内设置有两个所述电池固定架168，将供电电池167的两个端部均固定住。
本发明在电机内部设置电池仓体，所述电池仓体包括收容空间,将电机供电电池均设置在所述收容空间内，实现电机与供电电池一体化。如此设置，在电动车上不再将电机和电池分开设置，因此在电动车使用的过程中，二者之间的连接线缆也不会再暴露在电机外部，从而避免了碰触的可能性；另外在外观上也减小了电动车的零部件数量，使整体机构趋于简单化，电池仓体将电池与第一端盖及第二端盖隔离开，有利于保护电池。
如图7所示，所述电机10包括控制板169，所述控制板169与所述供电电池167信号连接且用于控制所述电机10转动。在本实施方式中，所述控制板169呈环形，安装在所述容纳空间165内的所述电池固定支架168上。将所述控制板169设置成环形，与所述收容空间165呈环形相匹配，从而可以方便将所述控制板169设置在所述容纳空间165内，达到充分利用所述收容空间165内空间的目的。为了防止所述控制板169从所述电池 固定支架168上脱落，或者所述电池固定支架168与供电电池167从所述收容空间165内脱出，所述第二端壁164上还设有一环形挡板18，所述第二端壁164上沿周向开设有环形凹槽160，所述环形挡板18安装在所述环形凹槽160内。所述电机轴11上设置有通线孔，将所述电机10的连接线引至所述电机10的外部。
在其他优选实施方式中，所述控制板169也可以直接设置在所述第二端壁164上，由于所述电池仓体16为金属件，将所述控制板169设置在所述第二端壁164上可以达到更好的散热效果。
本实施例中，如图2和图3所示，所述电机10包括齿轮传动机构17。本实施中，所述齿轮传动机构17为齿轮减速机构，当然，在其他实施方式中，所述齿轮传动机构17也可以为齿轮加速机构。
图8为所述齿轮传动机构17的结构分解示意图。所述齿轮传动机构11包括套设在所述电机轴11上且与所述转子组件15固定连接的中心齿轮171、沿所述中心齿轮171周向布置且与所述中心齿轮171啮合的三个行星齿轮172及一齿圈173，所述齿圈173固定在所述第一端盖12上，且所述齿圈173同时与三个所述行星齿轮172啮合。三个所述行星齿轮172均安装在一轮架174上，所述轮架174上设置有三个轴承连接件1741，三个所述轴承连接件1741均通过转轴安装在所述轮架174上，三个所述行星齿轮172分别安装在三个所述轴承连接件1741上。电机转动时，所述转子组件15带动所述中心齿轮171转动，所述中心齿轮171转动带动与其啮合的三个所述行星齿轮172转动，三个所述行星齿轮172进而带动所述齿圈173转动，由于所述齿圈173与所述第一端盖12固定连接，因此最终带动所述第一端盖12与所述第二端盖13沿所述电机轴11转动。
需要说明的是，在本实例中，所述行星齿轮172为三个，在其他优选实施方式中，也可以为两个、四个或者四个以上，总之只要能实现稳定传动效果即可。
实施例二
本实施例提供一种车轮，该车轮包括用以安装轮胎的轮辋及实施例一中的所述电机。所述轮辋设置在所述第一端盖12或第二端盖上。
实施例三
本实施例提供一种车轮，该车轮包括辐条、轮胎及实施例一中的所述电机。所述电机的第一端盖12或/和第二端盖上沿周向设有有辐条，所述辐条连接轮辋，所述轮胎固定在所述轮辋上。
实施例四
请参阅图9、图10及图11所示，其中图9为本发明电机10的整体结构示意图，图10为沿图1中A-A线的剖视示意图，图11为图9中电机10部分结构拆分示意图。电机10包括电机轴11、安装在所述电机轴11上的定子组件12、相对于所述定子组件12转动的转子组件13以及安装于电机轴11上且可相对电机轴11转动的第一端盖14、第二端盖15及设置于所述第一端盖14与第二端盖15之间的外圈体16，所述外圈体16与所述第一端盖14及第二端盖15均固定连接。
所述定子组件12上固定安装有电池仓体17。如图12和图13所示，所述电池仓体17包括外壁171、内壁172、第一端壁173及第二端壁174，所述外壁171、内壁172之间形成环形的收容空间175，电机的供电电池及主板均位于所述收容空间175内，且所述供电电池、及所述主板均沿所述收容空间175的周向布置。所述内壁172围成一收容腔176，所述第一端壁173位于所述电池仓体17的第一端且连接所述外壁171与所述内壁172，所述第二端壁174位于所述电池仓体17的第二端，且形成所述收容腔176的底壁，该第二端壁174固定安装于电机轴11上，所述定子组件12及转子组件13位于收容腔175内。
图14为所述电池仓体17与所述定子组件12的分解示意图。所述定子组件12固定套设在所述转轴11上，所述转子组件13通过轴承连接件连接在所述转轴11上且可绕所述定子组件12的周向转动。所述电池仓体17的第二端壁174上开设有通孔，所述电池仓体17通过所述通孔套设在所述电机轴11上，且所述定子组件12及所述转子组件13均位于所述电池仓体17的收容腔176内，同时，所述第二端壁174通过螺钉或者螺栓连接件与所述定子组件12固定连接。将所述定子组件12及所述转子组件13均设置于所述收容腔176内，可以合理利用内部空间，使电机内部各零部件之间的装配更加紧凑，有利于所述电机10的小型化。
图15为电机供电电池、及主板在所述电池仓体内部安装结构分解示 意图。电机10的供电电池177、及主板178均安置于所述收容空间175内，且均沿所述收容空间175的周向布置。在本实施方式中，所述供电电池177为多个，所述主板178设置在相邻的两电池之间。为了防止所述供电电池177在所述收容空间175内产生晃动，所述收容空间175内固定有电池固定支架170。优选地，在本实施方式中，所述电池固定支架170为带有缺口的环形，且所述缺口的位置和大小与所述电池177的缺口的位置和大小相应；所述电池固定支架179沿所述收容空间175的周向开设有至少一个用于固定所述供电电池177端部的固定孔，所述供电电池177的端部插接在所述固定孔内，从而可以防止所述供电电池177出现晃动。为了达到更好的固定方式，所述收容空间175内设置有两个所述电池固定架179，将供电电池177的两个端部均固定住。
当然在其他实施方式中，所述供电电池177也可以为一整块电池，且该整块电池为环形形状且带有一缺口，所述主板178设置在所述缺口之中。
所述电池仓体包括收容空间,将电机供电电池均设置在所述收容空间内，将供电电池、主板均集成在电机内部。如此设置，电机和电池、主板之间的连接线缆也不会再暴露在电机外部，从而避免了碰触的可能性；另外在外观上也减小了电动车的零部件数量，使整体机构趋于简单化。
为了防止所述电池固定支架179与供电电池177从所述收容空间175内脱出，所述第二端壁174上还设有一挡板18，所述第二端壁174上沿周向开设有环形凹槽170，所述挡板18安装在所述环形凹槽170内其通过螺钉或者螺栓连接件固定于所述电池仓体17上。
在其他优选实施方式中，所述电路板上集成有无线信号传输装置，例如蓝牙模块或者无线电波发射装置，用以与外部客户端，例如手机，建立信号连接，显示电机的运行状态，或者发送接受对电机的控制信号等。
所述外圈体16上设置有用以安装轮胎的轮辋，所述轮辋包括设置于外圈体16上的固定件161以及用于调节所述轮辋宽度的调节件162，所述固定件161与调节件162之间形成安装轮胎的空间163。
如图16和图17所示所示为轮辋结构分解示意图。为了使所述轮辋与所述外圈体16之间的连接的更加牢固，所述固定件161一体成型于所述外圈体16上。所述固定件161上设置有螺纹孔164，所述调节件162上对应 的位置处也设置有螺纹孔165。当需要安装轮胎时，需先将轮胎套设在固定件161上，然后将所述调节件162与所述固定件161通过所述螺钉或者螺栓等连接件166固定在一起即可完成轮胎的安装。当需要更换不同规格尺寸的轮胎时，只需将所述调节件162拆掉，将需要更换的轮胎套设在所述固定件161上，再将所述调节件162固定在所述固定件161上。当需要安装的轮胎规格尺寸较大时，固定所述调节件162的螺钉或者螺栓等连接件166拧入所述螺纹孔164和所述螺纹孔165的深度就小一些，这样可以增大所述固定件161与所述调节件162之间的空间，以保证能够安装得下规格尺寸较大的轮胎；反之，当需要安装的轮胎规格尺寸较小时，固定所述调节件162的螺钉或者螺栓等连接件166拧入所述螺纹孔164和所述螺纹孔165的深度就深一些，这样可以减小所述固定件161与所述调节件162之间的空间，以保证能够安装得下规格尺寸较小的轮胎。值得说明的是为为了保证轮胎能够安装的牢固，需要安装的轮胎的规格尺寸不能小于在固定件161与调节件162之间不放置轮胎且将所述螺钉或者螺栓连接件166拧入螺纹孔164和螺纹孔165最深处时固定件161与调节件162之间的空间尺寸。
当然，在装配轮胎时，也可以先将所述调节件与所述固定件之间装配轮胎的空间尺寸通过螺钉或者螺栓等连接件166调节至与需要装配的轮胎的规格尺寸相适配，然后再将轮胎装配在所述调节件与所述固定件之间。
将轮辋拆分成固定件与调节件，固定件与调节件之间形成安放轮胎的空间，当需要更换其他规格尺寸的轮胎时，只需通过调节件将轮辋宽度调节至与需要更换的轮胎规格尺寸相匹配的宽度即可。如此设置在不更换轮辋的情况下也能实现装配别的宽度尺寸的轮胎，而且方便、高效。
在其他优选的实施方式中，还可以在所述固定件161与所述调节件162上设置用以安装辐条的安装孔，当需要安装大直径轮胎时，只需要在安装孔内安装辐条，辐条一端安装在所述安装孔内，另一端连接第二轮毂，由于第二轮毂的直径较大，便可以实现安装较大直径的轮胎。
本实施例中，如图10和图11所示，所述电机10包括齿轮传动机构19。本实施中，所述齿轮传动机构19为齿轮减速机构，当然，在其他实施方式中，所述齿轮传动机构19也可以为齿轮加速机构。
如图17为所述齿轮传动机构19的结构分解示意图。所述齿轮传动机构19包括套设在所述电机轴11上且与所述转子组件13固定连接的中心齿轮191、沿所述中心齿轮191周向布置且与所述中心齿轮191啮合的三个行星齿轮192及一齿圈193，所述齿圈193固定在所述第一端盖14上，且所述齿圈193同时与三个所述行星齿轮192啮合。三个所述行星齿轮192均安装在一轮架194上，所述轮架194上设置有三个轴承连接件1941，三个所述轴承连接件1941均通过转轴安装在所述轮架194上，三个所述行星齿轮192分别安装在三个所述轴承连接件1941上。电机转动时，所述转子组件13带动所述中心齿轮191转动，所述中心齿轮191转动带动与其啮合的三个所述行星齿轮192转动，三个所述行星齿轮192进而带动所述齿圈193转动，由于所述齿圈183与所述第一端盖14固定连接，因此最终带动所述第一端盖14、第二端盖15及所述外圈体16沿所述电机轴11转动。
需要说明的是，在本实例中，所述行星齿轮192为三个，在其他优选实施方式中，也可以为两个、四个或者四个以上，总之只要能实现稳定传动效果即可。
实施例五
本实施例提供一种车轮，该车轮具有包含实施例四中的电机及安装于轮辋上的轮胎。由于该车轮的轮辋宽度可以调节，因此可以安装不同规格尺寸的轮胎，所以该车轮面对不同的使用环境适应能力较强。
实施例六
与实施例四不同之处在于，本实施例中，所述固定件不是一体成型于所述外圈体16上，而是通过辐条与所述外圈体16连接。即在所述外圈体16上沿周向设置若干辐条，所述辐条一端连接所述外圈体，另一端均连接所述固定件。如此设置，就增大了所述轮辋的直径，便可以实现安装大直径的轮胎。
实施例七
本实施例提供一种车轮，该车轮包含实施例四中所述的电机以及第二轮辋，所述固定件161与所述调节件162沿周向均设置有多个用于安装辐条的安装孔，辐条的一端安装在所述安装孔内，另一端连接第二轮辋，所述第二轮辋上设置有轮胎。相比于实施例四中的轮辋，由于第二轮辋的直 径较大，因此可以安装大直径轮胎。此处需要说明的是，当用户不需要使用大直径轮胎时，所述固定件161与调节件162上无需安装辐条，直接将轮胎安装在所述固定件161与所述调节件162之间即可。当需要更换大直径轮胎时，再将辐条的一端安装在所述固定件161与所述调节件162上的安装孔里，然后再在辐条的另一端连接第二轮辋，然后将大直径轮胎安装在第二轮辋上。如此便可以满足用户对不同直径轮胎的使用需求。
实施例八
如图19至图20所示，本发明的具有电机的轮子，包括轮轴1、安装于轮轴1上的陀螺模块4、安装于轮轴1上的第一电机5、轮辋2、安装于轮轴1上且固定连接轮辋2的第一盖体21及第二盖体22、安装于轮辋2上的轮胎3。
如图21所示，上述第一电机5包括安装于轮轴1上的第一定子51、套置于第一定子51外侧的第一转子52。所述第一盖体21与第一转子52固定连接，第一电机5通过第一转子52带动第一盖体21转动，第一盖体21带动轮辋2转动，从而第一电机5实现驱动轮子转动。
如图22所示，所述陀螺模块4包括可绕所述轮轴1旋转的飞轮41、安装于轮轴1上的第二电机42，第二电机42驱动飞轮41转动产生陀螺效应使得该轮子增加自平衡功能。
如图23所示，在本实施方式中，所述飞轮41包括收容部417及连接于收容部417上的第二圈体415，所述收容部417设有第一收容腔413及第二收容腔412，再参见图22，所述第二电机42位于第一收容腔413内，第一收容腔413内设有安装于轮轴1上的用以安装电池的环形的电池舱体43。再参见图20，所述第一电机5位于第二收容腔412内。
如图24所示，上述收容部417包括第一圈体414，与第一圈体414的两侧通过螺纹件可拆卸固定连接有第一侧盖411和第二侧盖416，第一圈体414、第一侧盖411、第二侧盖416三者围成所述第一收容腔413，第二侧盖416向第一收容腔413内凹入形成所述第二收容腔412。第一圈体414与第二圈体415之间通过辐条固定连接，第二圈体415位于第一圈体414的外侧，飞轮41的主要质量集中于第二圈体415，其转动半径越大、质量越大，因此其转动时形成的陀螺平衡效应也越大。
在本实施方式中，为了节省成本，第二电机42与第一电机5相同，参考图6，第二电机42包括第二转子422及第二定子421，所述第二侧盖416与第二转子422固定连接，第二转子422通过第二侧盖416带动飞轮41转动产生陀螺效应，增加该轮子的自平衡。
再参考图25所示，第二侧盖416包括第三端壁4125、第四端壁4123以及连接第三端壁4125和第四端壁4123的环形侧壁4124，环形侧壁4124与第三端壁4125围成上述第二收容腔412；第一圈体414通过螺纹件与第四端壁4123的可拆卸固定连接，环形侧壁4124与第四端壁4123之间形成一缺口418，电池37部分位于缺口418内，充分利用轮辋2内的空间，可设置更多容量的电池37，提高续航能力。
如图26及图27所示，所述电池舱体43设有容置电池的外环腔4311及位于外环腔4311内侧的第一内环腔4312及第二内环腔4317，且第二内环腔4317的直径大于第一内环腔4312，所述第二收容腔412位于第二内环腔4317中，第二电机42位于第一内环腔4312中。外环腔4311内安装有电池37及控制系统38。电池37可同时给第一电机5和第二电机42供电，控制系统38可同时控制第一电机5和第二电机42，降低轮子对外部资源的依赖，提高集成度，便于装配。第一电机5与第二电机42结构相同，为表述方便进行区分。
请继续参阅图26及图27所示，上述电池舱体43包括舱本体431和舱盖432，所述舱本体431包括外壁4313、内壁4315、连接外壁4313和内壁4315的第一端壁4314、连接内壁4315的第二端壁4316，外壁4313、内壁4315、第一端壁4314三者围成所述外环腔4311。内壁4315与第二端壁4316围成所述第一内环腔4312及第二内环腔4317。为了提高电池37及控制系统38的安装的稳固性，舱本体431与舱盖432上分别固定设有环形的安装架433，电池37的两端分别与两安装架433连接。
本发明中，第一电机驱动轮子转动，第二电机驱动飞轮转动产生陀螺效应使得轮子增加自平衡功能，且提高了轮子的集成度。进一步地，飞轮上设有收容腔，收容腔内设有电池舱体，电池舱体内设有给电机供电的电池及控制系统，进一步提高了集成度。进一步，飞轮上设置第一、第二收容腔，第一、第二收容腔内分别设有电机，压缩了轮子的宽度，提高了轮辋内的空间利用率。
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本发明创造的保护范围之中。

Claims (38)

  1. 一种电机，包括电机轴、安装在所述电机轴上的定子组件、相对定子组件转动的转子组件、安装于电机轴上且可相对电机轴转动的第一端盖及第二端盖，其特征在于：
    所述定子组件上固定安装有电池仓体，该电池仓体包括外壁、内壁、第一端壁及第二端壁，外壁、内壁之间形成收容空间，所述内壁围成一收容腔，所述第一端壁位于电池仓体的第一端且连接外壁与内壁，所述第二端壁位于电池仓体的第二端形成收容腔的底壁，该第二端壁固定安装于电机轴上，所述定子组件及转子组件位于收容腔内，所述第一端盖及第二端盖围设在电池仓体外侧。
  2. 根据权利要求1所述的电机，其特征在于：该电机包括安装于所述收容空间内的电池。
  3. 根据权利要求1所述的电机，其特征在于：所述收容空间呈C字型。
  4. 根据权利要求1所述的电机，其特征在于：所述收容空间呈环形。
  5. 根据权利要求4所述的电机，其特征在于:所述收容空间内固定有电池固定支架，所述电池固定支架沿所述收容空间的周向开设有至少一个用于固定所述电池端部的固定孔。
  6. 根据权利要求5所述的电机，其特征在于：该电机包括连接电池且用以控制电机转动的控制板，所述控制板呈环形，且设置于电池固定支架上。
  7. 根据权利要求1至5中任一项所述的电机，其特征在于：该电机包括连接电池且用以控制电机转动的控制板，该控制板设置于第二端壁上。
  8. 根据权利要求5至6中任一项所述的电机，其特征在于：该电机包括一环形的挡板，所述第二端壁上设有安装该挡板的环形凹槽。
  9. 根据权利要求6所述的电机，其特征在于：所述电机包括齿轮传动机构，所述齿轮传动机构包括套设在所述电机轴上且与所述转子组件固定连接的中心齿轮、沿所述中心齿轮周向布置且与所述中心齿轮啮合的行星齿轮及一齿圈，所述齿圈固定在所述第一盖体上，且所述齿圈与所述行星齿轮啮合。
  10. 一种车轮，其特征在于：包括权利要求1至9中任一项所述的电机，所 述第一端盖上或第二端盖上设置有安装轮胎的轮辋。
  11. 一种车轮，其特征在于：包括权利要求1至9中任一项所述的电机、轮辐及安装轮胎的轮辋，所述轮辐自第一端盖或/和第二端盖周向延伸并连接至所述轮辋。
  12. 一种电机，包括电机轴、安装在所述电机轴上的定子组件、相对定子组件转动的转子组件、安装于电机轴上且可相对电机轴转动的第一端盖及第二端盖、设置于所述第一端盖与第二端盖之间的外圈体，其特征在于：
    所述外圈体与所述第一端盖及第二端盖均固定连接，所述定子组件上固定安装有电池仓体，该电池仓体包括外壁、内壁、第一端壁及第二端壁，外壁、内壁之间形成环形的收容空间，所述内壁围成一收容腔，所述第一端壁位于电池仓体的第一端且连接外壁与内壁，所述第二端壁位于电池仓体的第二端形成收容腔的底壁，该第二端壁固定安装于电机轴上，所述定子组件及转子组件位于收容腔内；
    所述外圈体上设置有用以安装轮胎的轮辋，所述轮辋包括设置于外圈体上的固定件以及用于调节所述轮辋宽度的调节件，所述固定件与调节件之间形成安装轮胎的空间。
  13. 根据权利要求12所述的电机，其特征在于：该电机包括安装于所述环形的收容空间内的电池及主板，所述主板与所述电池均沿所述环形的收容空间的周向布置。
  14. 根据权利要求13所述的电机，其特征在于：所述电池的数量为多个，所述主板设置在其中相邻的两个电池之间。
  15. 根据权利要求14所述的电机，其特征在于：所述环形的收容空间内固定有电池固定支架，所述电池固定支架沿所述环形的收容空间的周向开设有至少一个用于固定所述电池端部的固定孔。
  16. 根据权利要求13所述的电机，其特征在于：所述电池为整块呈环形且带有一缺口的电池，所述主板设置在所述缺口之中。
  17. 根据权利要求12-16中任一项所述的电机，其特征在于：该电机包括一挡板，所述第二端壁上设有安装该挡板的环形凹槽，且所述挡板将所述环形的收容空间封闭。
  18. 根据权利要求17所述的电机，其特征在于：所述主板上设置有无线信号传输装置。
  19. 根据权利要求18所述的电机，其特征在于：所述无线信号传输装置为蓝牙模块。
  20. 根据权利要求12所述的电机，其特征在于：所述固定件与所述外圈体一体成型，所述调节件通过连接件与所述固定件可拆卸连接。
  21. 根据权利要求12所述的电机，其特征在于：所述固定件通过辐条与所述外圈体固定连接，所述调节件通过连接件与所述固定件可拆卸连接。
  22. 根据权利要求12-16中任一项所述的电机，其特征在于：所述固定件与所述调节件上设置有用以安装辐条的安装孔。
  23. 一种车轮，其特征在于：包括权利要求12至20中任一项所述的电机及用以安装轮胎的第二轮辋，沿所述固定件与所述调节件的周向均设置有多个用于安装辐条的安装孔，辐条的一端安装在所述安装孔内，另一端连接所述第二轮辋。
  24. 一种车轮，其特征在于：包括权利要求12至20中任一项所述的电机及安装于轮辋上轮胎。
  25. 一种具有电机的轮子，其特征在于：包括轮轴、安装于轮轴上的陀螺模块、安装于轮轴上的第一电机、轮辋、安装于轮轴上且固定连接轮辋的第一盖体；
    所述第一电机包括第一转子及第一定子，所述第一盖体与第一转子固定连接；
    所述陀螺模块包括可绕所述轮轴旋转的飞轮、安装于轮轴上的第二电机，第二电机包括第二转子及第二定子，所述飞轮与第二转子固定连接。
  26. 根据权利要求25所述的具有电机的轮子，其特征在于：所述飞轮包括收容部，收容部设有第一收容腔，所述第二电机安装于第一收容腔内。
  27. 根据权利要求26所述的具有电机的轮子，其特征在于：所述收容部设有第二收容腔，所述第一电机容置于第二收容腔内。
  28. 根据权利要求27所述的具有电机的轮子，其特征在于：所述第一收容 腔内设置有安装于轮轴上的用以安装电池的环形的电池舱体，电池舱体设有容置电池的外环腔及位于外环腔内侧的第一内环腔及第二内环腔，且第二内环腔的直径大于第一内环腔，所述第二收容腔位于第二内环腔中，第二电机位于第一内环腔中。
  29. 根据权利要求28所述的具有电机的轮子，其特征在于：所述收容部包括第一圈体、分别安装于第一圈体两侧的第一侧盖及第二侧盖，该第二侧盖向第一收容腔内凹入形成所述第二收容腔。
  30. 根据权利要求28所述的具有电机的轮子，其特征在于：所述飞轮包括连接于收容部上的第二圈体。
  31. 根据权利要求28所述的具有电机的轮子，其特征在于：所述第一电机、第二电机是相同的电机。
  32. 根据权利要求28所述的具有电机的轮子，其特征在于：所述电池舱体内安装有电池及控制系统。
  33. 根据权利要求25至32中任一项所述的具有电机的轮子，其特征在于：该轮子包括安装于轮轴上且固定连接轮辋的第二盖体，该第二盖体与第一盖体相对于轮辋对称设置。
  34. 根据权利要求25至32中任一项所述的具有电机的轮子，其特征在于：该轮子包括安装于轮辋上的轮胎。
  35. 一种具有电机的轮子，其特征在于：包括轮轴、安装于轮轴上的第一电机及第二电机、轮辋、飞轮，所述第一电机驱动轮辋，所述第二电机驱动飞轮。
  36. 根据权利要求35所述的具有电机的轮子，其特征在于：所述飞轮包括收容部及连接于收容部上的第二圈体，所述收容部设有第一收容腔及第二收容腔，所述第二电机安装于第一收容腔内，所述第一电机位于第二收容腔内。
  37. 根据权利要求36所述的具有电机的轮子，其特征在于：所述第一收容腔内设置有安装于轮轴上的用以安装电池的环形的电池舱体，电池舱体设有容置电池的外环腔及位于外环腔内侧的第一内环腔及第二内环腔，且第二内环腔的直径大于第一内环腔，所述第二收容腔位于第二内环腔 中，第二电机位于第一内环腔中。
  38. 根据权利要求37所述的具有电机的轮子，其特征在于：所述收容部包括第一圈体、分别安装于第一圈体两侧的第一侧盖及第二侧盖，该第二侧盖向第一收容腔内凹入形成所述第二收容腔。
PCT/CN2017/092732 2016-07-14 2017-07-13 电机及使用该电机的车轮 WO2018010669A1 (zh)

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