WO2019104462A1 - 电动平衡车 - Google Patents

电动平衡车 Download PDF

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Publication number
WO2019104462A1
WO2019104462A1 PCT/CN2017/113292 CN2017113292W WO2019104462A1 WO 2019104462 A1 WO2019104462 A1 WO 2019104462A1 CN 2017113292 W CN2017113292 W CN 2017113292W WO 2019104462 A1 WO2019104462 A1 WO 2019104462A1
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WO
WIPO (PCT)
Prior art keywords
disposed
electric balance
adapter
vehicle according
motor shaft
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Application number
PCT/CN2017/113292
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English (en)
French (fr)
Inventor
向清明
Original Assignee
深圳天轮科技有限公司
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Publication date
Application filed by 深圳天轮科技有限公司 filed Critical 深圳天轮科技有限公司
Priority to PCT/CN2017/113292 priority Critical patent/WO2019104462A1/zh
Publication of WO2019104462A1 publication Critical patent/WO2019104462A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • 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

Definitions

  • the invention relates to the technical field of balance vehicles, and in particular to an electric balance vehicle.
  • the balance car is generally divided into a manual control balance car, a leg control balance car and a foot control balance car.
  • the foot control balance car the left and right sides of the vehicle body are generally rotatably connected by a rotating shaft.
  • the traditional foot-controlled balance car has a large volume due to the large number of parts and the unreasonable arrangement between the parts.
  • An electric balance car comprising:
  • the first pedal assembly includes a first body and a first adapter, the first body has a first receiving cavity, and the first adapter is disposed in the first receiving cavity;
  • the second pedal assembly includes a second body and a second adapter, the second body has a second receiving cavity, and the second adapter is disposed in the second receiving cavity;
  • a connecting shaft for rotatingly connecting the first vehicle body and the second vehicle body
  • the first hub motor includes a first motor shaft, a circumferential direction of the first motor shaft is formed with a first connecting portion, and the first connecting portion is connected to the first adapter ;
  • the second hub motor including a second motor shaft, the second motor shaft a circumferentially protruding portion is formed with a second connecting portion, and the second connecting portion is connected to the second adapter
  • the extending direction of the first adapter is perpendicular to the axial direction of the first motor shaft, and the extending direction of the second adapter is perpendicular to the axial direction of the second motor shaft.
  • the first motor shaft and the second motor shaft are different from the conventional long shaft structure.
  • the first motor shaft is connected to the first adapter through the first connecting portion, and the first adapter is disposed perpendicular to the axial direction of the first motor shaft, and the space occupied by the fixed first motor shaft is small, which can save the first The space of the car body.
  • the second motor shaft is connected to the second adapter through the second connecting portion, and the second adapter is disposed perpendicular to the axial direction of the second motor shaft, and the space occupied by the fixed second motor shaft is small, which can save the second The space of the car body. Therefore, the size of the electric balance car can be reduced, and the electric balance car is more convenient to use.
  • FIG. 1 is a schematic structural view of an electric balance vehicle according to an embodiment
  • Figure 2 is an exploded view of the electric balance car shown in Figure 1;
  • Figure 3 is a half cross-sectional view of the electric balance car of Figure 1;
  • Figure 4 is a schematic structural view of the first body of Figure 2;
  • Figure 5 is a schematic structural view of the second body of Figure 2;
  • Figure 6 is a schematic structural view of the connecting shaft of Figure 2;
  • FIG. 7 is a schematic structural view of the fixing member of Figure 2;
  • Figure 8 is a schematic structural view of the first hub motor and the first adapter of Figure 2;
  • Figure 9 is a schematic structural view of the second hub motor and the second adapter of Figure 2;
  • FIG. 10 is a schematic structural view of the first control board and the first heat sink of FIG. 2;
  • FIG. 11 is a schematic structural view of the second control board and the second heat sink of FIG. 2.
  • an electric balance vehicle 10 in an embodiment includes a first pedal assembly 100 , a second pedal assembly 200 , a connecting shaft 300 , a first hub motor 400 , and a second hub motor 500 .
  • the first pedal assembly 100 includes a first body 110 and a first adapter 120.
  • the first body 110 is provided with a first receiving cavity, and the first adapter 120 is disposed in the first receiving cavity.
  • the first vehicle body 110 includes a first body 112 and a first cover 114.
  • the first cover 114 is disposed on the first body 112.
  • the inner wall of the first cover 114 and the inner wall of the first body 112 enclose a first receiving cavity.
  • the first cover 114 is connected to the first body 112 by a fastener such as a screw.
  • the material of the first body 112 and the first cover 114 is plastic, which can reduce the weight of the electric balance vehicle 10.
  • the first master The body 112 and the first cover 114 may be made of other materials.
  • the first body 112 is provided with a plurality of first ribs 112a adjacent to the inner wall of the connecting shaft 300.
  • the plurality of first ribs 112a are spaced apart along the extending direction of the first body 112.
  • the plurality of first ribs 112a are for fixing components in the first body 110.
  • the first body 112 is disposed adjacent to the inner wall of the first hub motor 400 with a plurality of first partitions 112b.
  • the plurality of first partitions 112b divide the first receiving chamber into a plurality of cavities, which can ensure zero in the first body 110.
  • the regular arrangement of the components improves the utilization of the space of the first body 110.
  • the inner wall of the first body 112 is further provided with a first fixing post 112c.
  • the number of the first fixing posts 112c is two, and the two first fixing posts 112c are spaced apart, and the connecting lines of the two first fixing posts 112c are perpendicular to the extending direction of the first body 112. It can be understood that, in other embodiments, the first rib 112a, the first partition 112b, and the first fixing post 112c may also be disposed on the first cover 114.
  • the first cover 114 is provided with a first pedal area 102 for the user to ride or stand.
  • the first pedal area 102 is provided with a first anti-slip structure for increasing the friction between the user's foot and the first body 110 to ensure safe riding.
  • the first anti-slip structure is a plurality of spaced apart bumps. It can be understood that in other embodiments, the first anti-slip structure may be a strip-shaped bump or a structure such as a sandpaper or a rubber pad.
  • a first mudguard 104 is disposed on a side of the first cover 114 adjacent to the first hub motor 400, and the first mudguard 104 partially wraps the first hub motor 400 to prevent muddy water splashing.
  • the second pedal assembly 200 includes a second body 210 and a second adapter 220.
  • the second body 210 has a second receiving cavity, and the second adapter 220 is disposed in the second receiving cavity.
  • the second body 210 includes a second body 212 and a second cover 214.
  • the second cover body 214 is disposed on the second body 212.
  • the inner wall of the second cover body 214 and the inner wall of the second body 212 enclose a second receiving cavity.
  • the second cover 214 and the second body 212 are fastened by fasteners such as screws. Connected.
  • the material of the second body 212 and the second cover 214 is plastic, which can reduce the weight of the electric balance car 10.
  • the second body 212 and the second cover 214 may be other materials.
  • the second body 212 is provided with a plurality of second ribs 212a adjacent to the inner wall of the connecting shaft 500.
  • the plurality of second ribs 212a are staggered laterally and longitudinally to form a connecting groove 212b.
  • a plurality of second ribs 212a are used to fix components in the second body 210.
  • the second body 212 is disposed adjacent to the inner wall of the second hub motor 500 with a plurality of second partitions 212c.
  • the plurality of second partitions 212c divide the second receiving chamber into a plurality of cavities, which can ensure zero in the second body 210.
  • the arrangement of the components is arranged to improve the utilization of the space of the second body 210.
  • the inner wall of the second body 212 is further provided with a second fixing post 212d.
  • the number of the second fixing posts 212d is two, and the two second fixing posts 212d are spaced apart, and the connecting lines of the two second fixing posts 212d are perpendicular to the extending direction of the second body 212. It can be understood that in other embodiments, the second rib 212a, the second partition 212c, and the second fixing post 212d may also be disposed on the second cover 214.
  • the second cover 214 is provided with a second pedal area 202 for the user to ride or stand.
  • the second pedal area 202 is provided with a second anti-slip structure for increasing the friction between the user's foot and the second body 210 to ensure safe riding.
  • the second anti-slip structure is a plurality of spaced apart bumps. It can be understood that in other embodiments, the second anti-slip structure may be a strip-shaped bump or a structure such as a sandpaper or a rubber mat.
  • a second retaining tile 204 is disposed on a side of the second cover 214 adjacent to the second hub motor 500, and the second retaining tile 204 partially wraps the second hub motor 500 to prevent muddy water splashing.
  • a foot sensor may be provided in the first tread area 102 and the second tread area 202.
  • the foot sensor is used to detect whether the electric balance vehicle 10 is in a manned state to ensure the safety of the electric balance car 10.
  • the connecting shaft 300 is used for rotationally connecting the first body 110 and the second body 210.
  • the connecting shaft 300 includes an opposite first end portion 310 and a second end portion 320.
  • the first end portion 310 is rotatably disposed on the first vehicle body 110, and the second end portion 320 is fixed to the second vehicle body 210. on.
  • a middle portion of the connecting shaft 300 is provided with a baffle 330 that can seal the opening of the first receiving chamber and the opening of the second receiving chamber.
  • the first end portion 310 can also be fixed to the first vehicle body 110, and the second end portion 320 can be rotatably disposed on the second vehicle body 210.
  • the first end portion 310 is rotatably disposed on the first vehicle body 110, and the second end portion 320 is also rotatably disposed on the first vehicle body 110.
  • the first pedal assembly 100 further includes a bearing 130.
  • the bearing 130 is sleeved on the first end portion 310, and the bearing 130 is disposed in the first vehicle body 110.
  • the outer ring of the bearing 130 can be offset from the first rib 112a.
  • the first end portion 310 is rotatably disposed on the first vehicle body 110.
  • the number of bearings 130 is two, and the two bearings 130 are sleeved on the first end 310.
  • the second pedal assembly 200 further includes a fixing member 230.
  • the fixing member 230 is sleeved on the second end portion 320, and the fixing member 230 is disposed in the second vehicle body 210, so that the second end portion 320 can be fixed to the second vehicle.
  • the number of the fixing members 230 is two, and the two fixing members 230 are spaced apart to ensure the connection of the connecting shaft 300 to the second vehicle body 210.
  • the first pedal assembly 100 further includes a snap ring 140 .
  • the side wall of the first end portion 310 defines a mounting groove 312 , and the snap ring 140 is disposed in the mounting groove 312 .
  • the number of the snap rings 140 is four, and the opposite sides of each of the bearings 130 are respectively provided with a snap ring 140, and the snap ring 140 can abut against the inner ring of the bearing 130 to prevent the bearing 130 from being separated from the connecting shaft 300.
  • the sidewall of the second end portion 320 defines a card slot 322 extending along the circumferential direction of the second end portion 320.
  • the number of the card slots 322 is two, and the two card slots 322 are spaced apart along the axial direction of the connecting shaft 300.
  • the sidewall of the second end portion 320 is further provided with a positioning hole 324, and the positioning hole 324 is The card slots 322 are in communication.
  • the second end portion 320 is provided with two positioning holes 324 in the same circumferential direction, and the two positioning holes 324 are symmetrically disposed along the axis of the second end portion 320.
  • the card slot 322 is in communication with the positioning hole 324.
  • the inner wall of the fixing member 230 is protruded and formed with a protrusion 232 , and the protrusion 232 is locked in the slot 322 to prevent the fixing member 230 from being separated from the connecting shaft 300 .
  • a positioning post 234 is formed on the inner wall of the fixing member 230. After the protrusion 232 is inserted into the slot 322, the positioning post 234 is inserted into the positioning hole 324 to prevent the fixing member 230 from rotating relative to the connecting shaft 300.
  • the number of the positioning posts 234 is two, and the two positioning posts 234 are symmetrically disposed along the axis of the fixing member 230. The two positioning posts 234 are respectively inserted into the two positioning holes 324.
  • One side of the fixing member 230 is provided with a clamping block 236 , and the clamping block 236 can be inserted into the connecting groove 212 b to fix the fixing member 230 in the second vehicle body 210 .
  • the connecting shaft 300 is a hollow shaft, which can reduce the weight of the electric balance vehicle 10.
  • the first pedal assembly 100 further includes a limiting member 150 , and the limiting member 150 is disposed in the first vehicle body 110 .
  • the first end portion 310 of the connecting shaft 300 is provided with a notch 314.
  • the limiting member 150 can cooperate with the notch 314 to define the rotation angle of the first body 110 and the second body 210 to ensure safety.
  • the limiting member 150 is U-shaped, and the limiting member 150 is locked on the first rib 112a.
  • the side walls on both sides of the notch 314 can respectively collide with the two ends of the limiting member 150 to define the rotation angles of the first vehicle body 110 and the second vehicle body 210.
  • the first hub motor 400 includes a first motor shaft 410.
  • the first motor shaft 410 is circumferentially protruded and formed with a first connecting portion 412.
  • the first connecting portion 412 is connected to the first adapter 120. .
  • the first adapter 120 is disposed perpendicular to the axial direction of the first motor shaft 410.
  • the first adapter 120 is made of a metal material.
  • the first adapter 120 has a plate shape, and the contact area of the first adapter 120 with the first receiving cavity is large, and the first vehicle body 110 can be prevented from being torn by excessive force.
  • the first adapter 120 is provided with a first mounting hole 122.
  • the first motor shaft 410 is disposed in the first mounting hole 122.
  • the first connecting portion 412 and the first adapter 120 are connected by fasteners such as screws. Together.
  • the first motor shaft 410 is a hollow shaft, which facilitates the wiring of the first hub motor 400 into the first receiving cavity.
  • the second hub motor 500 includes a second motor shaft 510.
  • the second motor shaft 510 protrudes circumferentially to form a second connecting portion 512.
  • the second connecting portion 512 is coupled to the second adapter 220.
  • the second adapter 220 is disposed perpendicular to the axial direction of the second motor shaft 510.
  • the second adapter 220 is made of a metal material.
  • the second adapter 220 has a plate shape, and the contact area of the second adapter 220 with the second receiving cavity is large, so that the second vehicle body 210 can be prevented from being torn by excessive force.
  • the second adapter 220 is provided with a second mounting hole 222.
  • the second motor shaft 510 is disposed in the second mounting hole 222.
  • the second connecting portion 512 and the second adapter 220 are connected by fasteners such as screws. Together.
  • the second motor shaft 510 is a hollow shaft, which facilitates the wiring of the second hub motor 500 into the first receiving chamber.
  • the electric balancer 10 described above, the first motor shaft 410 and the second motor shaft 510 are different from the conventional long-axis structure.
  • the first motor shaft 410 is connected to the first adapter 120 through the first connecting portion 412.
  • the first adapter 120 is disposed perpendicular to the axial direction of the first motor shaft 410, and the space occupied by the first motor shaft 410 is fixed. Small, the space of the first body 110 can be saved.
  • the second motor shaft 510 is connected to the second adapter 220 through the second connecting portion 512.
  • the second adapter 220 is disposed perpendicular to the axial direction of the second motor shaft 510, and the space occupied by the second motor shaft 510 is fixed. Small, the space of the second body 210 can be saved. Therefore, the volume of the electric balance vehicle 10 can be reduced, and the electric balance vehicle 10 can be used more conveniently.
  • the first pedal assembly 100 further includes a first control board 160.
  • the first control board 160 is disposed in the first receiving cavity, and the first control board 160 is used to control the first hub motor 400. .
  • the first control board 160 is electrically connected to the wiring of the first hub motor 400.
  • a gyro sensor is disposed on the first control board 160.
  • the gyro sensor is integrated On the first control board 160.
  • the gyro sensor is capable of detecting an angular difference between the first body 110 and the initial position of the first body 110.
  • the first control board 160 is capable of controlling the rotational speed of the first hub motor 400 based on the angular difference.
  • the first control board 160 is perpendicular to the bottom surface of the first receiving cavity, that is, the first control board 160 is vertically disposed in the first receiving cavity.
  • the first control panel 160 is placed vertically, and the space of the first vehicle body 110 can be fully utilized to prevent the first vehicle body 110 from being too long and excessively large.
  • the first control board 160 is perpendicular to the axial direction of the first motor shaft 410, and the first control board 160 is vertically placed in the front-rear direction of the electric balance vehicle 10.
  • the first pedal assembly 100 further includes a first heat sink 170, and the first heat sink 170 is connected to the first control board 160.
  • the first heat sink 170 is used to assist the first control board 160 to dissipate heat to prevent the first A control panel 160 is overheated and damaged.
  • the first heat sink 170 is made of a metal material.
  • the first control board 160 is fixed in the first receiving cavity by the first heat sink 170.
  • the first heat sink 170 is bent and formed with a first fixing portion 172.
  • the first fixing portion 172 is disposed on the first fixing post 112c, so that the first control board 160 can be fixed.
  • the first fixing portion 172 is disposed on the first fixing post 112c by a fastener such as a screw.
  • the number of the first fixing portions 172 is two, and the two first fixing portions 172 are respectively located at both ends of the first heat sink 170.
  • the two first fixing portions 172 are respectively disposed on the two first fixing posts 112c, which can ensure the stability of the first control board 160.
  • the first fixing portion 172 is perpendicular to the first heat sink 170, and can ensure the first control panel 160 is vertically placed while being conveniently connected to the first fixing post 112c.
  • the first heat sink 170 may not be disposed, and the first control board 160 may be directly disposed on the first adapter 120, and the first adapter 120 may be fixed first.
  • the first control board 160 directly with the first turn The connectors 120 are connected to each other, which can further improve the utilization of the space in the first vehicle body 110 and reduce the volume of the first vehicle body 110.
  • the spatial distance between the first control board 160 and the first hub motor 400 is shortened, the length of the wiring of the first hub motor 400 is shortened, the power consumption can be reduced, the electromagnetic interference effect can be reduced, and the simplified
  • the inner wiring of a vehicle body 110 facilitates the disassembly and maintenance of the first vehicle body 110.
  • the second pedal assembly 200 further includes a second control board 240.
  • the second control board 240 is disposed in the second receiving cavity, and the second control board 240 is used to control the second hub motor 500. .
  • the second control board 240 is electrically connected to the wiring of the second hub motor 500.
  • a gyro sensor is disposed on the second control board 240.
  • the gyro sensor is integrated on the second control board 240.
  • the gyro sensor is capable of detecting an angular difference between the initial positions of the second body 210 and the second body 210.
  • the second control board 240 is capable of controlling the rotational speed of the second hub motor 500 based on the angular difference.
  • the second control board 240 is perpendicular to the bottom surface of the second receiving cavity, that is, the second control board 240 is vertically disposed in the second receiving cavity.
  • the second control panel 240 is vertically placed, and the space of the second vehicle body 210 can be fully utilized to prevent the second vehicle body 210 from being too long and too large.
  • the second control board 240 is perpendicular to the axial direction of the second connecting shaft 300, and the second control board 240 is vertically placed in the front-rear direction of the electric balance vehicle 10.
  • the second pedal assembly 200 further includes a second heat sink 250.
  • the second heat sink 250 is coupled to the second control board 240.
  • the second heat sink 250 is configured to assist the second control board 240 to dissipate heat to prevent the second
  • the second control board 240 is overheated and damaged.
  • the second heat sink 250 is made of a metal material.
  • the second control board 240 is fixed in the second receiving cavity by the second heat sink 250.
  • the second heat sink 250 is bent and formed with a second fixing portion 252, and the second fixing portion 252 is disposed on the second fixing post 212d, so that the second control board 240 can be fixed.
  • the second fixing portion 252 is disposed on the second fixing post 212d by a fastener such as a screw.
  • the number of the second fixing portions 252 is two, and the two second fixing portions 252 are respectively disposed at the two ends of the second heat sink 250, and the two second fixing portions 252 are respectively disposed on the two second fixing posts 212d. It is ensured that the second control board 240 is fixed and stable.
  • the second fixing portion 252 is perpendicular to the second heat sink 250, and can ensure that the second control board 240 is vertically placed while being conveniently connected to the second fixing post 212d.
  • the second heat sink 250 may not be disposed, and the second control board 240 may be directly disposed on the second adapter 220, and the second adapter 220 may be fixed to the second. Control panel 240 and the role of auxiliary heat dissipation. Moreover, the second control board 240 is directly connected to the second adapter 220, which can further improve the utilization of the space of the second vehicle body 210 and reduce the volume of the second vehicle body 210.
  • the spatial distance between the second control board 240 and the second hub motor 500 is shortened, the length of the wiring of the second hub motor 500 is shortened, the power consumption can be reduced, the electromagnetic interference effect can be reduced, and the simplified
  • the internal wiring of the second vehicle body 210 facilitates the disassembly and maintenance of the second vehicle body 210.
  • the electric balance vehicle 10 further includes a power source 600.
  • a power source 600 At least one of the first receiving chamber and the second receiving chamber houses the power source 600.
  • the power source 600 is used to supply power to the electronic control system of the entire electric balance vehicle 10.
  • the power source 600 is electrically connected to the first control board 160, the second control board 240, the first hub motor 400, and the second hub motor 500, respectively.
  • the power source 600 is a battery pack.
  • the battery life of the electric balance vehicle 10 can be improved.
  • the power source 600 located in the first receiving cavity and the first control board 160 respectively
  • the first hub motor 400 is electrically connected
  • the power source 600 located in the second receiving cavity is electrically connected to the second control board 240 and the second hub motor 500, respectively, which can simplify the wiring in the electric balance vehicle 10, and facilitates the electric balance vehicle 10 Disassembly and repair.
  • the electric balance vehicle 10 further includes a switch assembly 700 and a charging assembly 800.
  • the switch assembly 700 includes a control button 710 and a pusher 720.
  • the control button 710 is disposed in the first housing chamber, and the control button 710 is used to control the activation and deactivation of the electric balance vehicle 10.
  • the first body 110 is provided with a communication hole 116.
  • the pressing member 720 is slidably disposed in the communication hole 116, and the pressing member 720 is sleeved on the control button 710.
  • the user can press the control button 710 by the pressing member 720 to turn the electric balance vehicle 10 on or off.
  • the charging assembly 800 includes a stationary ring 810 and a charging interface 820.
  • the charging interface 820 is fixed to the second vehicle body 210 via a fixing ring 810, and the charging interface 820 is electrically connected to the power source 600.
  • An external charging device can charge the power source 600 through the charging interface 820.
  • the electric balance vehicle 10 further includes a left turn signal and a right turn signal.
  • the left turn signal is disposed on the first control board 160, and the first light cover 118 is disposed between the first body 112 and the first cover 114.
  • the right turn signal is disposed on the second control board 240, and the second cover 216 is disposed between the second body 212 and the second cover 214.
  • the left turn signal and the right turn signal are respectively used to display the case where the electric balance vehicle 10 turns.
  • a power source 600 can be disposed in the first accommodating chamber and the second accommodating chamber, and the battery life of the electric balance vehicle 10 can be increased.
  • the first adapter 120 and the first control panel 160 are vertically disposed in the first vehicle body 110
  • the second adapter 220 and the second control panel 240 are vertically disposed in the second vehicle body 210, and the first vehicle body
  • the arrangement of the internal components of the 110 and the second body 210 is reasonable, and the space of the first body 110 and the space utilization of the second body 210 are relatively high, which can reduce the volume of the electric balance vehicle 10, and is convenient for disassembly and maintenance.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
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Abstract

一种电动平衡车(10)，包括第一踏板组件(100)、第二踏板组件(200)、连接轴(300)、第一轮毂电机(400)及第二轮毂电机(500)。第一踏板组件(100)包括第一车体(110)及设于第一车体(110)内的第一转接件(120)。第二踏板组件(200)包括第二车体(210)及设于第二车体(210)内的第二转接件(220)。连接轴(300)用于将第一车体(110)及第二车体(210)转动连接。第一轮毂电机(400)包括第一电机轴(410)，第一电机轴(410)沿周向延伸的第一连接部(412)与第一转接件(120)相连接。第二轮毂电机(500)包括第二电机轴(510)，第二电机轴(510)沿周向延伸的第二连接部(512)与第二转接件(220)相连接。该电动平衡车的体积小，使用更加便捷。

Description

电动平衡车 技术领域
本发明涉及平衡车技术领域，特别是涉及一种电动平衡车。
背景技术
平衡车根据其控制方式的不同，一般分为手控平衡车、腿控平衡车和脚控平衡车。在脚控平衡车中，一般通过一根转轴，将左右两侧车体转动连接在一起。但是，传统的脚控平衡车由于零部件较多，且零部件之间的排布不合理，导致车体的体积较大。一些平衡车通过缩减电源来减小车体体积，导致平衡车的续航降低。
发明内容
基于此，有必要针对上述问题，提供一种体积较小的电动平衡车。
一种电动平衡车，包括：
第一踏板组件，包括第一车体及第一转接件，所述第一车体具有第一容纳腔，所述第一转接件设置于所述第一容纳腔内；
第二踏板组件，包括第二车体及第二转接件，所述第二车体具有第二容纳腔，所述第二转接件设置于所述第二容纳腔内；
连接轴，用于将所述第一车体及所述第二车体转动连接；
第一轮毂电机，所述第一轮毂电机包括第一电机轴，所述第一电机轴的周向突出形成有第一连接部，所述第一连接部与所述第一转接件相连接；及
第二轮毂电机，所述第二轮毂电机包括第二电机轴，所述第二电机轴的 周向突出形成有第二连接部，所述第二连接部与第二转接件相连接
其中，所述第一转接件的延伸方向与所述第一电机轴的轴向相垂直，所述第二转接件的延伸方向与所述第二电机轴的轴向相垂直。
上述电动平衡车，第一电机轴及第二电机轴不同于传统的长轴结构。第一电机轴通过第一连接部与第一转接件相连接，第一转接件垂直于第一电机轴的轴向设置，固定第一电机轴所占用的空间较小，能够节省第一车体的空间。第二电机轴通过第二连接部与第二转接件相连接，第二转接件垂直于第二电机轴的轴向设置，固定第二电机轴所占用的空间较小，能够节省第二车体的空间。因此，能够缩小电动平衡车的体积，电动平衡车使用更加便捷。
附图说明
通过附图中所示的本发明的优选实施例的更具体说明，本发明的上述及其它目的、特征和优势将变得更加清晰。在全部附图中相同的附图标记指示相同的部分，且并未刻意按实际尺寸等比例缩放绘制附图，重点在于示出本发明的主旨。
图1为一实施方式中电动平衡车的结构示意图；
图2为图1所示电动平衡车的爆炸图；
图3为图1所示电动平衡车的半剖视图；
图4为图2中第一主体的结构示意图；
图5为图2中第二主体的结构示意图；
图6为图2中连接轴的结构示意图；
图7为图2中固定件的结构示意图；
图8为图2中第一轮毂电机与第一转接件的结构示意图；
图9为图2中第二轮毂电机与第二转接件的结构示意图；
图10为图2中第一控制板与第一散热片的结构示意图；
图11为图2中第二控制板与第二散热片的结构示意图。
具体实施方式
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似改进，因此本发明不受下面公开的具体实施的限制。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。
请参阅图1，一实施方式中的电动平衡车10，其包括第一踏板组件100、第二踏板组件200、连接轴300、第一轮毂电机400及第二轮毂电机500。
请一并参阅图2及图3，第一踏板组件100包括第一车体110及第一转接件120。第一车体110设有第一容纳腔，第一转接件120设置于第一容纳腔内。具体地，第一车体110包括第一主体112及第一盖体114。第一盖体114盖设于第一主体112上，第一盖体114的内壁和第一主体112的内壁围成第一容纳腔。第一盖体114盖合于第一主体112上后，通过螺钉等紧固件将第一盖体114与第一主体112相连接。第一主体112及第一盖体114的材质为塑料，可以减轻电动平衡车10的重量。当然，在其他实施方式中，第一主 体112及第一盖体114也可以为其他材质。
请一并参阅图4，第一主体112靠近连接轴300的内壁设置有多个第一筋板112a，多个第一筋板112a沿第一主体112的延伸方向间隔设置。多个第一筋板112a用于固定第一车体110内的零部件。第一主体112靠近第一轮毂电机400的内壁设置有多个第一隔板112b，多个第一隔板112b将第一容纳腔分隔为多个腔体，可以保证第一车体110内零部件排布的规整，提高第一车体110空间的利用率。第一主体112的内壁还设置有第一固定柱112c。第一固定柱112c的数量为两个，两个第一固定柱112c间隔设置，两个第一固定柱112c的连线与第一主体112的延伸方向相垂直。可以理解的是，在其他实施方式中，第一筋板112a、第一隔板112b和第一固定柱112c也可以设置于第一盖体114上。
第一盖体114设有第一脚踏区域102，用于供用户骑乘或站立。第一脚踏区域102设置有第一防滑结构，用于增加用户脚部与第一车体110间的摩擦力，保障骑行安全。一实施方式中，第一防滑结构为多个间隔设置的凸点。可以理解的是，在其他实施方式中，第一防滑结构可以为条形的凸块，也可以为砂纸或者橡胶垫等结构。第一盖体114靠近第一轮毂电机400的一侧设置有第一挡泥瓦104，第一挡泥瓦104部分包裹第一轮毂电机400，以防止泥水飞溅。
第二踏板组件200包括第二车体210及第二转接件220，第二车体210具有第二容纳腔，第二转接件220设置于第二容纳腔内。具体地，第二车体210包括第二主体212及第二盖体214。第二盖体214盖设于第二主体212上，第二盖体214的内壁和第二主体212的内壁围成第二容纳腔。第二盖体214盖合于第二主体212上后，通过螺钉等紧固件将第二盖体214与第二主体212 相连接。第二主体212及第二盖体214的材料为塑料，可以减轻电动平衡车10的重量。当然，在其他实施方式中，第二主体212及第二盖体214也可以为其他材质。
请一并参阅图5，第二主体212靠近连接轴500的内壁设置有多个第二筋板212a，多个第二筋板212a横向和纵向交错设置，从而围成连接槽212b。多个第二筋板212a用于固定第二车体210内的零部件。第二主体212靠近第二轮毂电机500的内壁设置有多个第二隔板212c，多个第二隔板212c将第二容纳腔分隔为多个腔体，可以保证第二车体210内零部件排布的规整，提高第二车体210空间的利用率。第二主体212的内壁还设置有第二固定柱212d。第二固定柱212d的数量为两个，两个第二固定柱212d间隔设置，两个第二固定柱212d的连线与第二主体212的延伸方向相垂直。可以理解的是，在其他实施方式中，第二筋板212a、第二隔板212c和第二固定柱212d也可以设置于第二盖体214上。
第二盖体214设有第二脚踏区域202，用于供用户骑乘或站立。第二脚踏区域202设置有第二防滑结构，用于增加用户脚部与第二车体210间的摩擦力，保障骑行安全。一实施方式中，第二防滑结构为多个间隔设置的凸点。可以理解的是，在其他实施方式中，第二防滑结构可以为条形的凸块，也可以为砂纸或者橡胶垫等结构。第二盖体214靠近第二轮毂电机500的一侧设置有第二挡泥瓦204，第二挡泥瓦204部分包裹第二轮毂电机500，以防止泥水飞溅。
可以理解的是，在其他实施方式中，可以在第一脚踏区域102和第二脚踏区域202设置脚踏传感器。脚踏传感器用于检测电动平衡车10是否处于载人状态，以保证电动平衡车10使用的安全性。
请一并参阅图6，连接轴300用于将第一车体110及第二车体210转动连接。具体地，连接轴300包括相对的第一端部310及第二端部320，第一端部310可转动地设置于第一车体110上，第二端部320固定于第二车体210上。连接轴300的中部设置有挡板330，挡板330可以密封第一容纳腔的开口及第二容纳腔的开口。可以理解的是，在其他实施方式中，第一端部310也可以固定于第一车体110上，第二端部320可转动地设置于第二车体210上。或者，第一端部310可转动地设置于第一车体110上，第二端部320也可转动地设置于第一车体110上。
具体地，第一踏板组件100还包括轴承130，轴承130套设于第一端部310上，且轴承130设置于第一车体110内，轴承130的外圈能够与第一筋板112a相抵接，从而可以将第一端部310可转动地设置于第一车体110上。一实施方式中，轴承130的数量为两个，两个轴承130间隔套设于第一端部310上。第二踏板组件200还包括固定件230，固定件230套设于第二端部320上，且固定件230设置于第二车体210内，从而可以将第二端部320固定于第二车体210上。一实施方式中，固定件230的数量为两个，两个固定件230间隔设置，可以保证连接轴300与第二车体210连接的稳固。
请参阅图2及图6，一实施方式中，第一踏板组件100还包括卡环140。第一端部310的侧壁开设有安装槽312，卡环140设置于安装槽312内。卡环140的数量为四个，每个轴承130相对的两侧分别设置有一个卡环140，卡环140能够与轴承130的内圈抵接，以防止轴承130与连接轴300相分离。
一实施方式中，第二端部320的侧壁开设有卡槽322，卡槽322沿第二端部320的周向延伸。卡槽322的数量为两个，两个卡槽322沿连接轴300的轴向间隔设置。第二端部320的侧壁还开设有定位孔324，定位孔324与 卡槽322相连通。第二端部320的同一周向设置有两个定位孔324，两个定位孔324沿第二端部320的轴线对称设置。卡槽322与定位孔324相连通。
请一并参阅图7，固定件230的内壁突出形成有凸起232，凸起232卡设于卡槽322内，以防止固定件230与连接轴300相分离。固定件230的内壁突出形成有定位柱234，凸起232卡设于卡槽322内后，定位柱234插设于定位孔324内，以防止固定件230与连接轴300相对转动。定位柱234的数量为两个，两个定位柱234沿固定件230的轴线对称设置，两个定位柱234分别插设于两个定位孔324内。固定件230的一侧设置有卡块236，卡块236能够插设于连接槽212b内，从而将固定件230固定于第二车体210内。
请参阅图2、图3及图6，一实施方式中，连接轴300为空心轴，可以减轻电动平衡车10的重量。第一踏板组件100还包括限位件150，限位件150设置于第一车体110内。连接轴300的第一端部310开设有缺口314，限位件150能够与缺口314相配合，以限定第一车体110及第二车体210的旋转角度，保证安全。具体地，限位件150为U状，限位件150卡设于第一筋板112a上。第一车体110旋转时，缺口314两侧的侧壁能够分别与限位件150的两端碰撞，从而限定第一车体110及第二车体210的旋转角度。
请一并参阅图8，第一轮毂电机400包括第一电机轴410，第一电机轴410的周向突出形成有第一连接部412，第一连接部412与第一转接件120相连接。其中，第一转接件120垂直于第一电机轴410的轴向设置。具体地，第一转接件120为金属材料制成。第一转接件120呈板状，第一转接件120与第一容纳腔的接触面积较大，可以防止第一车体110受力过大被撕裂。第一转接件120开设有第一安装孔122，第一电机轴410穿设于第一安装孔122内，第一连接部412与第一转接件120之间通过螺钉等紧固件连接在一起。 第一电机轴410为空心轴，可以方便第一轮毂电机400的接线进入到第一容纳腔内。
请一并参阅图9，第二轮毂电机500包括第二电机轴510，第二电机轴510的周向突出形成第二连接部512，第二连接部512与第二转接件220相连接。其中，第二转接件220垂直于第二电机轴510的轴向设置。具体地，第二转接件220由金属材料制成。第二转接件220呈板状，第二转接件220与第二容纳腔的接触面积较大，可以防止第二车体210受力过大被撕裂。第二转接件220开设有第二安装孔222，第二电机轴510穿设于第二安装孔222内，第二连接部512与第二转接件220之间通过螺钉等紧固件连接在一起。第二电机轴510为空心轴，可以方便第二轮毂电机500的接线进入到第一容纳腔内。
上述电动平衡车10，第一电机轴410及第二电机轴510不同于传统的长轴结构。第一电机轴410通过第一连接部412与第一转接件120相连接，第一转接件120垂直于第一电机轴410的轴向设置，固定第一电机轴410所占用的空间较小，能够节省第一车体110的空间。第二电机轴510通过第二连接部512与第二转接件220相连接，第二转接件220垂直于第二电机轴510的轴向设置，固定第二电机轴510所占用的空间较小，能够节省第二车体210的空间。因此，能够缩小电动平衡车10的体积，电动平衡车10使用更加便捷。
请再次参阅图2，一实施方式中，第一踏板组件100还包括第一控制板160，第一控制板160设置于第一容纳腔内，第一控制板160用于控制第一轮毂电机400。具体地，第一控制板160与第一轮毂电机400的接线电连接。第一控制板160上设置有陀螺仪传感器。一实施方式中，陀螺仪传感器集成 于第一控制板160上。陀螺仪传感器能够检测第一车体110与第一车体110初始位置的角度差。第一控制板160能够根据该角度差，控制第一轮毂电机400的转速。
本实施方式中，第一控制板160与第一容纳腔的底面相垂直，即是，第一控制板160竖向设置于第一容纳腔内。第一控制板160竖向放置，能够充分利用第一车体110的空间，避免第一车体110过长，体积过大。具体地，第一控制板160与第一电机轴410的轴向相垂直，第一控制板160沿电动平衡车10的前后方向竖向放置。
一实施方式中，第一踏板组件100还包括第一散热片170，第一散热片170与第一控制板160相连接，第一散热片170用于辅助第一控制板160散热，以防止第一控制板160过热被损坏。具体地，第一散热片170由金属材料制成。
请一并参阅图10，本实施方式中，第一控制板160通过第一散热片170固定于第一容纳腔内。具体地，第一散热片170弯折形成有第一固定部172，第一固定部172设置于第一固定柱112c上，从而能够将第一控制板160固定。一实施方式中，第一固定部172通过螺钉等紧固件设置于第一固定柱112c上。第一固定部172的数量均为两个，两个第一固定部172分别位于第一散热片170的两端。两个第一固定部172分别设置于两个第一固定柱112c上，可以保证第一控制板160固定的稳定。第一固定部172与第一散热片170相垂直，可以保证第一控制板160竖向放置的同时，方便与第一固定柱112c相连接。
可以理解的是，在其他实施方式中，也可以不设置第一散热片170，将第一控制板160直接设置于第一转接件120上，第一转接件120可以起到固定第一控制板160和辅助散热的作用。并且，第一控制板160直接与第一转 接件120相连接，能够进一步提高第一车体110内空间的利用率，减小了第一车体110的体积。同时，第一控制板160与第一轮毂电机400的空间距离变短，缩短了第一轮毂电机400的接线的长度，能够达到减小功耗，减弱电磁干扰的效果，并且有助于简化第一车体110的内部走线，便于第一车体110的拆卸和维修。
请再次参阅图2，一实施方式中，第二踏板组件200还包括第二控制板240，第二控制板240设置于第二容纳腔内，第二控制板240用于控制第二轮毂电机500。具体地，第二控制板240与第二轮毂电机500的接线电连接。第二控制板240上设置有陀螺仪传感器。一实施方式中，陀螺仪传感器集成于第二控制板240上。陀螺仪传感器能够检测第二车体210与第二车体210初始位置的角度差。第二控制板240能够根据该角度差，控制第二轮毂电机500的转速。当第二轮毂电机500的转速与第一轮毂电机400的转速相同时，电动平衡车10可以保持直行；当第二轮毂电机500与第一轮毂电机400的转速不同时，电动平衡车10可以实现转向。
本实施方式中，第二控制板240与第二容纳腔的底面相垂直，即是，第二控制板240竖向设置于第二容纳腔内。第二控制板240竖向放置，可以充分利用第二车体210的空间，避免第二车体210过长，体积过大。具体地，第二控制板240与第二连接轴300的轴向相垂直，第二控制板240沿电动平衡车10的前后方向竖向放置。
一实施方式中，第二踏板组件200还包括第二散热片250，第二散热片250与第二控制板240相连接，第二散热片250用于辅助第二控制板240散热，以防止第二控制板240过热被损坏。具体地，第二散热片250由金属材料制成。
请一并参阅图11，本实施方式中，第二控制板240通过第二散热片250固定于第二容纳腔内。具体地，第二散热片250弯折形成有第二固定部252，第二固定部252设置于第二固定柱212d上，从而能够将第二控制板240固定。一实施方式中，第二固定部252通过螺钉等紧固件设置于第二固定柱212d上。第二固定部252的数量均为两个，两个第二固定部252分别位于第二散热片250的两端，两个第二固定部252分别设置于两个第二固定柱212d上，可以保证第二控制板240固定的稳定。第二固定部252与第二散热片250相垂直，可以保证第二控制板240竖向放置同时，方便与第二固定柱212d相连接。
可以理解的是，在其他实施方式中，也可以不设置第二散热片250，将第二控制板240直接设置于第二转接件220上，第二转接件220可以起到固定第二控制板240和辅助散热的作用。并且，第二控制板240直接与第二转接件220相连接，能够进一步提高第二车体210空间的利用率，减小了第二车体210的体积。同时，第二控制板240与第二轮毂电机500的空间距离变短，缩短了第二轮毂电机500的接线的长度，能够达到减小功耗，减弱电磁干扰的效果，并且有助于简化第二车体210的内部走线，便于第二车体210的拆卸和维修。
请参阅图2，一实施方式中，电动平衡车10还包括电源600，第一容纳腔与第二容纳腔两者至少有一个收容有电源600。电源600用于为整个电动平衡车10的电控系统进行供电，例如，电源600分别与第一控制板160、第二控制板240、第一轮毂电机400及第二轮毂电机500电连接。本实施方式中，电源600为电池组。
当第一容纳腔内及第二容纳腔内均设置有电源600时，可以提高电动平衡车10的续航。并且，位于第一容纳腔内的电源600分别与第一控制板160 及第一轮毂电机400电连接，位于第二容纳腔内的电源600分别与第二控制板240及第二轮毂电机500电连接，可以简化电动平衡车10内的走线，便于电动平衡车10的拆卸和维修。
一实施方式中，电动平衡车10还包括开关组件700及充电组件800。开关组件700包括控制按钮710及按压件720。控制按钮710设置于第一容纳腔内，控制按钮710用于控制电动平衡车10的启动和关闭。第一车体110开设有连通孔116，按压件720可滑动地穿设于连通孔116内，且按压件720套设于控制按钮710上。用户可以通过按压件720按压控制按钮710，从而开启或者关闭电动平衡车10。充电组件800包括固定环810及充电接口820。充电接口820通过固定环810固定于第二车体210上，充电接口820与电源600电连接。外部的充电设备能够通过充电接口820对电源600进行充电。
一实施方式中，电动平衡车10还包括左转向灯及右转向灯。其中，左转向灯设置于第一控制板160上，第一主体112及第一盖体114之间设置有第一灯罩118。右转向灯设置于第二控制板240上，第二主体212及第二盖体214之间设置有第二灯罩216。左转向灯及右转向灯分别用于显示电动平衡车10转弯的情况。
上述电动平衡车10，第一容纳腔内及第二容纳腔内均可以设置电源600，能够增加电动平衡车10的续航。第一转接件120及第一控制板160竖向设置于第一车体110内，第二转接件220及第二控制板240竖向设置于第二车体210内，第一车体110及第二车体210内部元件的排布合理，第一车体110的空间及第二车体210的空间利用率较高，能够缩小电动平衡车10的体积，方便拆卸和维修。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (20)

  1. 一种电动平衡车，其特征在于，包括：
    第一踏板组件，包括第一车体及第一转接件，所述第一车体具有第一容纳腔，所述第一转接件设置于所述第一容纳腔内；
    第二踏板组件，包括第二车体及第二转接件，所述第二车体具有第二容纳腔，所述第二转接件设置于所述第二容纳腔内；
    连接轴，用于将所述第一车体及所述第二车体转动连接；
    第一轮毂电机，所述第一轮毂电机包括第一电机轴，所述第一电机轴的周向突出形成有第一连接部，所述第一连接部与所述第一转接件相连接；及
    第二轮毂电机，所述第二轮毂电机包括第二电机轴，所述第二电机轴的周向突出形成有第二连接部，所述第二连接部与第二转接件相连接
    其中，所述第一转接件的延伸方向与所述第一电机轴的轴向相垂直，所述第二转接件的延伸方向与所述第二电机轴的轴向相垂直。
  2. 根据权利要求1所述的电动平衡车，其特征在于，所述连接轴包括相对的第一端部及第二端部，所述第一端部可转动地设置于所述第一车体上，所述第二端部固定于所述第二车体上。
  3. 根据权利要求2所述的电动平衡车，其特征在于，所述第一踏板组件还包括轴承，所述轴承套设于所述第一端部上，且所述轴承设置于所述第一车体内。
  4. 根据权利要求3所述的电动平衡车，其特征在于，所述第一踏板组件还包括卡环，所述第一端部的侧壁开设有安装槽，所述卡环设置于所述安装槽内，所述轴承相对的两侧均设置有所述卡环，所述轴承包括内圈，所述卡环能够与所述内圈抵接，以防止所述轴承与所述第一端部相分离。
  5. 根据权利要求2所述的电动平衡车，其特征在于，所述第二踏板组件还包括固定件，所述固定件套设于所述第二端部上，且所述固定件设置于所述第二车体内。
  6. 根据权利要求5所述的电动平衡车，其特征在于，所述第二端部的侧壁开设有卡槽，所述卡槽沿所述第二端部的周向延伸，所述固定件的内壁设置有凸起，所述凸起卡设于所述卡槽内。
  7. 根据权利要求6所述的电动平衡车，其特征在于，所述第二端部的侧壁开设有定位孔，所述定位孔与所述卡槽相连通，所述固定件的内壁设置有定位柱，所述定位柱插设于所述定位孔内，以防止所述固定件相对所述第二端部转动。
  8. 根据权利要求2所述的电动平衡车，其特征在于，所述第一踏板组件还包括限位件，所述限位件设置于所述第一容纳腔内，所述第一端部开设有缺口，所述缺口能够与所述限位件相配合，以限定所述第一车体及所述第二车体的旋转角度。
  9. 根据权利要求1所述的电动平衡车，其特征在于，所述第一转接件开设有第一安装孔，所述第一电机轴穿设于所述第一安装孔内，所述第一电机轴为空心轴；
    所述第二转接件开设有第二安装孔，所述第二电机轴穿设于所述第二安装孔内，所述第二电机轴为空心轴。
  10. 根据权利要求1所述的电动平衡车，其特征在于，所述第一踏板组件还包括第一控制板，所述第一控制板设置于所述第一容纳腔内，所述第一控制板用于控制所述第一轮毂电机；
    所述第二踏板组件还包括第二控制板，所述第二控制板设置于所述第二容纳 腔内，所述第二控制板用于控制所述第二轮毂电机。
  11. 根据权利要求10所述的电动平衡车，其特征在于，所述第一控制板及所述第二控制板上均设置有陀螺仪传感器。
  12. 根据权利要求10所述的电动平衡车，其特征在于，所述第一控制板与所述第一容纳腔的底面相垂直，所述第二控制板与所述第二容纳腔的底面相垂直。
  13. 根据权利要求12所述的电动平衡车，其特征在于，所述第一控制板与所述第一电机轴的轴向相垂直，所述第二控制板与所述第二电机轴的轴向相垂直。
  14. 根据权利要求10所述的电动平衡车，其特征在于，所述第一踏板组件还包括第一散热片，所述第一散热片设置于所述第一控制板上；
    所述第二踏板组件还包括第二散热片，所述第二散热片设置于所述第二控制板上。
  15. 根据权利要求14所述的电动平衡车，其特征在于，所述第一散热片弯折形成有第一固定部，所述第一容纳腔的侧壁设置有第一固定柱，所述第一固定部设置于所述第一固定柱上；
    所述第二散热片弯折形成有第二固定部，所述第二容纳腔的侧壁设置有第二固定柱，所述第二固定部设置于所述第二固定柱上。
  16. 根据权利要求10所述的电动平衡车，其特征在于，所述第一转接件的材质为金属，所述第一控制板设置于所述第一转接件上；
    所述第二转接件的材质为金属，所述第二控制板设置于所述第二转接件上。
  17. 根据权利要求1所述的电动平衡车，其特征在于，还包括电源，所述第一容纳腔与所述第二容纳腔两种至少有一个收纳有所述电源，所述电源用于 为所述第一轮毂电机及所述第二轮毂电机提供能量。
  18. 根据权利要求17所述的电动平衡车，其特征在于，还包括充电组件，所述充电组件包括固定环及充电接口，所述充电接口通过所述固定环固定于所述第二车体上，所述充电接口与所述电源电连接。
  19. 根据权利要求1所述的电动平衡车，其特征在于，所述第一车体设有第一脚踏区域，所述第一脚踏区域设置有第一防滑结构；
    所述第二车体设有第二脚踏区域，所述第二脚踏区域设置有第二防滑结构。
  20. 根据权利要求1所述的电动平衡车，其特征在于，还包括开关组件，所述开关组件包括控制按钮及按压件，所述控制按钮设置于所述第一容纳腔内，所述第一车体开设有连通孔，所述按压件可滑动地穿设于所述连通孔内，且所述按压件套设于所述控制按钮上。
PCT/CN2017/113292 2017-11-28 2017-11-28 电动平衡车 WO2019104462A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078584A (ja) * 2007-09-25 2009-04-16 Mitsubishi Electric Corp 同軸２輪走行車
US8738278B2 (en) * 2012-02-12 2014-05-27 Shane Chen Two-wheel, self-balancing vehicle with independently movable foot placement sections
CN106741412A (zh) * 2017-03-02 2017-05-31 常州摩本智能科技有限公司 智能平衡车
CN107140081A (zh) * 2016-11-30 2017-09-08 胡勇跃 一种电动平衡扭扭车
CN207670568U (zh) * 2017-11-28 2018-07-31 深圳天轮科技有限公司 电动平衡车

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009078584A (ja) * 2007-09-25 2009-04-16 Mitsubishi Electric Corp 同軸２輪走行車
US8738278B2 (en) * 2012-02-12 2014-05-27 Shane Chen Two-wheel, self-balancing vehicle with independently movable foot placement sections
CN107140081A (zh) * 2016-11-30 2017-09-08 胡勇跃 一种电动平衡扭扭车
CN106741412A (zh) * 2017-03-02 2017-05-31 常州摩本智能科技有限公司 智能平衡车
CN207670568U (zh) * 2017-11-28 2018-07-31 深圳天轮科技有限公司 电动平衡车

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