WO2017084625A1 - 一种骨架和平衡车 - Google Patents

一种骨架和平衡车 Download PDF

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Publication number
WO2017084625A1
WO2017084625A1 PCT/CN2016/106499 CN2016106499W WO2017084625A1 WO 2017084625 A1 WO2017084625 A1 WO 2017084625A1 CN 2016106499 W CN2016106499 W CN 2016106499W WO 2017084625 A1 WO2017084625 A1 WO 2017084625A1
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WO
WIPO (PCT)
Prior art keywords
power supply
skeleton
main control
control board
balance car
Prior art date
Application number
PCT/CN2016/106499
Other languages
English (en)
French (fr)
Inventor
乔万阳
刘磊
陈中元
柴富华
刘晓影
Original Assignee
纳恩博（北京）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 CN201520935515.0U external-priority patent/CN205150108U/zh
Priority claimed from CN201520946743.8U external-priority patent/CN205292895U/zh
Application filed by 纳恩博（北京）科技有限公司 filed Critical 纳恩博（北京）科技有限公司
Publication of WO2017084625A1 publication Critical patent/WO2017084625A1/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
    • B62K1/00—Unicycles
    • 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
    • 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
    • B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider

Definitions

  • the present invention relates to the field of vehicle technology, and in particular, to a skeleton and a balance car.
  • Scooters include manpower drives and power drives.
  • Human-powered scooters and power-driven balancers require drivers to have good driving skills to maintain balance in all directions, while the power-driven scooter is designed to maintain the car body.
  • the balance is generally a self-balancing system consisting of a gyroscope and an accelerometer. The driver's driving skills are not as high as the human-driven scooter.
  • the balance car usually includes two side wheel covers, a skeleton at the docking of the wheel covers on both sides, and two foot pedals respectively disposed on the wheel covers on both sides. Since the battery, the main control board and the radiator are arranged side by side in the axial direction of the wheel, the thickness of the unicycle balancing vehicle is thick.
  • the electric control system and the power supply system of the existing unicycle are arranged on both sides of the mounting housing of the unicycle.
  • the electronic control system 1' ie, the main control board
  • the power supply system 2' the electronic control system 1' occupies the installation space of the power supply system 2', thereby affecting the increase of the battery capacity. This has led to the problem of poor endurance of the unicycle; it will also lead to the oversized size of the unicycle, which will affect the portability of the unicycle.
  • the invention provides a skeleton and a balance car, which solves the prior art due to the battery, the main board, The radiators are juxtaposed in the axial direction of the wheel, resulting in a technical problem of thicker balance car thickness.
  • the invention provides a skeleton, the skeleton is an integrally formed structure, and the skeleton comprises:
  • the fixing portion is disposed at the recess of the curved main body, and the fixing portion is provided with a receiving groove, and the first mounting space formed by the receiving groove is used for fixing the main control board.
  • a heat sink for dissipating heat from the main control board is fixed on the fixing portion.
  • a surface of the curved body opposite to the recess is provided with a groove, and a handle is disposed in the groove, and the handle is fixed on the curved body.
  • At least one of the following is disposed on the skeleton:
  • An ambient light the ambient light being connected to the main control board;
  • the power indicator light is connected to the main control board.
  • the skeleton further includes a connecting portion fixed to an end of the curved main body for connecting the decorative shell, wherein the connecting portion is provided with a card slot and a fixing hole, and the decorative shell is provided In the card slot, and through the fixing member through the decorative shell and the fixing hole, the decorative shell is fixed on the curved body.
  • the invention also provides a balance car comprising:
  • the skeleton which is fixed at the abutment of the two wheel cover, the skeleton includes an arc-shaped main body and a fixing portion disposed at a recess of the curved main body, and the fixing portion is provided with a receiving groove;
  • the main control board is fixed in the first installation space formed by the receiving slot.
  • the bobbin further includes a heat sink fixed to the fixing portion to dissipate heat from the main control board.
  • the skeleton is an integrally formed structure.
  • the balance car further includes a handle disposed in the groove and fixed to the curved body.
  • the balance car further includes two curved decorative shells respectively fixed to the two ends of the frame and simultaneously fixed to the two wheel cover abutments.
  • the skeleton further includes a connecting portion fixed to an end of the curved main body for connecting the decorative shell, wherein the connecting portion is provided with a card slot and a fixing hole, and the decorative shell is provided In the card slot, and through the fixing member through the decorative shell and the fixing hole, the decorative shell is fixed on the curved body.
  • the balance car further includes at least one of the following:
  • a display disposed on the skeleton, the display being connected to the main control board;
  • a power indicator light disposed on the bobbin, the power indicator light being connected to the main control board.
  • the balance car further includes: a wheel; the mounting housing portion formed by the skeleton and the two opposite wheel covers is disposed around the wheel, and the mounting housing has a position on the wheel Two second installation spaces on the left and right sides;
  • the balance vehicle further includes: a power supply system, the power supply system is electrically connected to the main control board;
  • the power supply system is mounted in at least one of the two of the second installation spaces.
  • the power supply system includes a first power supply portion and a second power supply portion, and the first power supply portion is installed in a second installation space of the two second installation spaces;
  • the second power supply portion is installed in another second installation space of the two of the second installation spaces.
  • the another second installation space is provided with a control interface, and is electrically connected to the first power supply unit through the control interface or electrically connected to the main control board through the control interface.
  • the first power supply portion and the second power supply portion of the power supply system are symmetrically mounted on the two said first positions with respect to a wheel plane on which the wheel is located. Two installation spaces.
  • the first power supply portion and the second power supply portion of the power supply system are electrically connected to form a serial power supply form
  • first power supply portion and the second power supply portion of the power supply system are connected in parallel and electrically connected to the electronic control system to form a parallel power supply form.
  • the balance vehicle further includes: a mounting shaft and two pedal devices, the mounting shaft passes through a center of the wheel, and the two pedal devices are respectively connected at both ends of the mounting shaft.
  • the lower edge of the mounting housing is on the same level as the lower edge of the pedal device; or the lower edge of the mounting housing is lower than the lower edge of the pedal device.
  • each of the pedal devices includes: a mounting connection segment, the first end of the mounting connection segment is coupled to the end of the mounting shaft; and the foot pedal, the foot pedal and the second end of the mounting connection segment are Rotatingly coupled to provide the foot pedal with an extended position and a stowed position relative to the mounting link.
  • the angle formed by the footrest when in the extended position and the mounting connection section is less than or equal to 90°.
  • the footrest device further includes a non-slip structure, and the anti-slip structure is disposed on the footboard.
  • the main control board of the balance vehicle is fixed in the first installation space formed by the receiving slot, and the heat sink for dissipating heat from the main control board is fixed in the fixing portion.
  • the fixing portion is arranged to avoid the juxtaposition of the main control board and the battery and the heat sink in the axial direction of the wheel, thereby reducing the size of the balance vehicle in the axial direction of the wheel and reducing the thickness of the balance vehicle.
  • the battery, the main board, and the heat sink are arranged side by side in the axial direction of the wheel, resulting in a technical problem of thicker balance car.
  • the balance car implementing the embodiment of the present invention improves the installation position of the main control board in the first installation space located radially outward of the wheel, thereby increasing the installation space for the power supply system, so that the balance can be substantially not increased.
  • the size of the car and the premise of ensuring the portability of the car the user can increase the power of the power supply system by using the second installation space on the side to increase the endurance of the balance vehicle.
  • FIG. 1 is a schematic view showing an arrangement structure of an electric control system and a power supply system of a prior art unicycle balancing vehicle;
  • 2-1 is a schematic structural view of a skeleton according to a preferred embodiment of the present invention.
  • FIG. 2-2 is a schematic structural view of another perspective view of the skeleton of FIG. 2-1;
  • Figure 3 is a reference view of the use state of the skeleton in Figure 2-1;
  • FIG. 4 is an exploded view of a balance vehicle according to another preferred embodiment of the present invention.
  • Fig. 5 shows a schematic structural view of an embodiment of a wheelbarrow according to the present invention.
  • the embodiment of the present invention solves the technical problem in the prior art that the battery, the main board, and the heat sink are juxtaposed in the axial direction of the wheel, resulting in a thicker balance car, by providing a skeleton and a balance car.
  • the technical solution in the embodiment of the present invention is to solve the above technical problem, and the general idea is as follows:
  • the main control board of the balance vehicle is fixed in the first installation space formed by the receiving slot, and the heat sink for dissipating heat from the main control board is fixed on the fixing portion. Therefore, the main control board and the battery and the heat sink are arranged side by side in the axial direction of the wheel, the size of the balance vehicle in the axial direction of the wheel is reduced, the thickness of the balance vehicle is reduced, and the prior art is solved. Because the battery, the main control board, and the heat sink are arranged side by side in the axial direction of the wheel, the technical problem of thicker balance car is caused.
  • the present invention provides a skeleton.
  • the skeleton can be used in a unicycle balancing vehicle or in a two-wheel balancing vehicle, and the passage of the skeleton will be described in detail below.
  • the skeleton is an integrally formed structure.
  • the skeleton 11 includes an arcuate body 111 and a fixing portion 112.
  • the fixing portion 112 is disposed at a recess of the curved body 111, that is, on a concave surface of the curved body 111.
  • the fixing portion 112 is provided with a receiving slot 113.
  • the first mounting space formed by the receiving slot 113 is fixed with a main control board 12, and the fixing portion 112 is fixed with the main control.
  • the main control board is a control center of the balance vehicle, which is also called an electronic control system.
  • the heat sink 13 dissipates heat from the main control board to prevent the main control board from affecting normal operation due to excessive temperature.
  • the shape of the main control board is a square shape. Therefore, the shape of the receiving slot 113 is also a square shape. In other embodiments, the main control board may have other shapes.
  • the shape of the 113 may correspond to the shape of the main control board to ensure that the main control board can be placed in the first installation space formed by the receiving slot 113.
  • the heat sink 13 is fixed to the fixing portion 112 and is disposed at the opening of the receiving slot 113 to prevent loosening between the main control board and the receiving slot 113, and the receiving slot 113 Separation.
  • a surface of the curved body 111 opposite to the recess is provided with a groove 114, and a handle 115 is disposed in the groove 114, and the handle 115 is fixed to the curved body. 111 on.
  • the two ends of the handle 115 are fixed on the curved body 111.
  • the handle 115 can be fixed to the curved body 111 in the middle.
  • the skeleton 11 is provided with a display 116, and the display 116 is connected to the main control board 12 for display.
  • the display 116 may be fixed to the skeleton, and the position of the display 116 may be arranged according to the convenience of use and the rationality of the structural arrangement.
  • the display 116 can display according to the instruction of the main control board 12, such as displaying time, balancing the speed of the vehicle, traveling distance, balancing the power of the vehicle, and the like, and conveniently using the information to understand the parameter information of the balance vehicle. In other embodiments, the display 116 may not be provided.
  • the skeleton 11 is provided with an ambience lamp 117, and the ambience lamp 117 and the main The control panel 12 is connected, and the atmosphere lamp 117 can create a different atmosphere.
  • a power indicator light 118 may be disposed on the bobbin 11, and the power indicator light 118 is connected to the main control board 12.
  • the main control board 12 receives a power quantity signal of a sensor that monitors the power of the battery, and controls the power indicator light 118 to display different colors or brightness according to the power quantity information, so that the power consumption of the vehicle can be used or balanced.
  • the ambient light 117 and the power indicator light 118 may not be provided.
  • the frame 11 further includes a connecting portion 119 fixed to an end of the curved body 111 for connecting the decorative shell 14.
  • the connecting portion 119 is provided with a slot 1191 and a fixing hole 1192.
  • 14 is disposed in the card slot 1191 and passes through the fixing shell 14 and the fixing hole 1192 through the fixing member 1192 to fix the decorative shell 14 to the curved body 111.
  • the main frame of the balance car is fixed in the first installation space formed by the receiving slot 113, and the heat sink 13 for dissipating heat from the main control board is disposed on the frame.
  • the fixing portion 112 is fixed on the fixing portion 112, so as to avoid the juxtaposition of the main control board and the battery and the heat sink in the axial direction of the wheel, thereby reducing the size of the balance vehicle in the axial direction of the wheel and reducing the balance of the vehicle.
  • the thickness solves the technical problem in the prior art that the battery, the main board and the heat sink are arranged side by side in the axial direction of the wheel, resulting in a thicker balance car.
  • the present invention provides a balance car.
  • the balance car includes a two wheel cover 15, a skeleton 11, a main control board 12, and a heat sink 13.
  • the two wheel covers 15 are oppositely disposed.
  • the skeleton 11 is fixed to the docking of the two wheel covers 15.
  • the skeleton 11 includes an arcuate body 111 and a fixing portion 112.
  • the fixing portion 112 is disposed at a recess of the curved body 111, that is, on a concave surface of the curved body 111.
  • the fixing portion 112 is provided with a receiving slot 113.
  • the main control board 12 is fixed in the first installation space formed by the receiving slot 113, and the heat sink 13 is fixed on the fixing portion 112 to dissipate heat from the main control board 12.
  • the main control board is a control center of the balance vehicle, and the heat sink 13 dissipates heat from the main control board to prevent the main control board from affecting normal operation due to excessive temperature.
  • the shape of the main control board is a square shape. Therefore, the shape of the receiving slot 113 is also a square shape. In other embodiments, the main control board may have other shapes.
  • the shape of the 113 may correspond to the shape of the main control board to ensure that the main control board can be placed in the first installation space formed by the receiving slot 113.
  • the heat sink 13 is fixed to the fixing portion 112 and is disposed at the opening of the receiving slot 113 to prevent loosening between the main control board and the receiving slot 113, and the receiving slot 113 Separation.
  • the skeleton 11 is an integrally formed structure, and in other embodiments, the skeleton 11 may not be an integrally formed structure.
  • the surface of the curved body 111 opposite to the recess is provided with a groove 114, and the balance car further includes a protrusion disposed in the groove 114 and fixed on the curved body 111.
  • the handle 115 is fixed to the curved body 111.
  • the two ends of the handle 115 are fixed on the curved body 111.
  • the handle 115 can be fixed to the curved body 111 in the middle.
  • the balance car further includes two curved decorative shells 14 respectively fixed to the two ends of the frame 11 and simultaneously fixed to the docking of the two wheel covers 15.
  • the frame 11 further includes a connecting portion 119 fixed to an end of the curved body 111 for connecting the decorative shell 14.
  • the connecting portion 119 is provided with a slot 1191 and a fixing hole. 1192, the decorative shell 14 is inserted into the card slot 1191, and passes through the fixing shell 14 and the fixing hole 1192 through a fixing member to fix the decorative shell 14 to the curved body 111. on.
  • the decorative shell 14 may not be provided.
  • the balance car further includes a display 116 fixed to the bobbin 11, the display 116 being coupled to the main control board 12 for display.
  • the position of the display 116 can be arranged according to the convenience of use and the rationality of the structural arrangement.
  • the display 116 can display according to the instruction of the main control board 12, such as displaying time, balancing the speed of the vehicle, traveling distance, balancing the power of the vehicle, and the like, and conveniently using the information to understand the parameter information of the balance vehicle. In other embodiments, the display 116 may not be provided.
  • the balance car further includes an ambience lamp 117 fixed to the skeleton 11, and the ambience lamp 117 is connected to the main control panel 12, and the ambience lamp 117 can create a different atmosphere.
  • the balance vehicle may further include a power indicator light 118 fixed to the bobbin 11, and the power indicator light 118 is connected to the main control board 12.
  • the main control board 12 receives a power quantity signal of a sensor that monitors the power of the battery, and controls the power indicator light 118 to display different colors or brightness according to the power quantity information, so that the power consumption of the vehicle can be used or balanced.
  • the ambient light 117 and the power indicator light 118 may not be provided.
  • the balancer is provided with a fixing portion 112 having a receiving groove 113, and the main control board of the balance vehicle is fixed in the receiving slot 113, and the heat sink 13 for dissipating heat from the main control board is fixed to the fixing portion 112. Therefore, the main control board and the battery and the heat sink are arranged side by side in the axial direction of the wheel, which reduces the size of the balance vehicle in the axial direction of the wheel, reduces the thickness of the balance vehicle, and solves the present problem.
  • the battery, the main board, and the heat sink are juxtaposed in the axial direction of the wheel, the technical problem of thicker balance car is caused.
  • the embodiment is further directed to balancing
  • the vehicle's power supply system is further explained. It should be noted that the present embodiment is specifically described in detail for a wheelbarrow, but the usage scenario of the embodiment is not limited to a wheelbarrow, but may be other types of balance cars, but is not exhaustive in this embodiment.
  • an embodiment of the present invention provides a balance vehicle, particularly for a wheelbarrow, including a wheel 540, a mounting housing 510, an electronic control system 520 (ie, a main control board as described in the foregoing embodiments), and A power supply system 530 (which includes at least the battery described in the foregoing embodiments).
  • the mounting housing 510 formed by the skeleton described in the foregoing embodiment and the two oppositely disposed wheel covers is partially disposed around the wheel 540, that is, the exposed portion of the wheel 540 is in contact with the ground to realize the traveling motion.
  • the mounting housing 510 has a first mounting space 511 located radially outward of the wheel 540 (the first mounting space 511 may be disposed directly above the wheel 540, or may be disposed in a front-rear direction offset from directly above the wheel 540.
  • the second mounting space 512 is disposed at any position of the mounting housing 510 and on the left and right sides of the wheel 540 (the front direction of the wheelbarrow is directly forward), and the electronic control system 520 is installed in the first installation space 511.
  • the power supply system 530 is electrically connected to the electronic control system 520.
  • the electronic control system 520 controls the power supply system 530 to provide power for the power unit of the wheelbarrow.
  • the power supply system 530 is installed in at least one of the two second installation spaces 512, that is, the power supply system 530. It may be installed in one of the second mounting spaces 512 on one side of the two sides, or may be installed in the two second mounting spaces 512 at the same time.
  • the present invention provides an installation position improvement of the electronic control system 520 in the first installation space 511 located radially outward of the wheel, thereby adding installation space for the power supply system 530, that is, mounting the housing 510 relative to the prior art.
  • One of the left and right sides of the middle is added to the installation space of the power supply system 530, so that the user can need the wheelbarrow without substantially increasing the volume of the balance vehicle (ie, the unicycle) and ensuring the portability of the unicycle.
  • the user can increase the power of the power supply system 530 by using the second installation space on the side to increase the endurance of the unicycle.
  • the power supply system 530 includes a first power supply unit and a second power supply unit, a power supply portion is installed in a second installation space of the two second installation spaces 512 of the wheel.
  • the first power supply portion may be installed in the second installation space 512 on the first side of the mounting housing 510;
  • the second power supply portion is installed in the other second installation space of the two second installation spaces 512.
  • the second power supply portion is mounted in the second installation space 512 located on the second side of the mounting housing 510. .
  • a control interface is disposed on the wall of the second installation space 512 for mounting the second power supply portion, and the control interface is electrically connected to the first power supply portion or the control interface is electrically connected to the electronic control system 520. That is, when the unicycle uses the power of the first power supply unit, the user electrically connects the second power supply unit to the first power supply unit through the control interface, thereby supplying power by using the newly installed second power supply unit; or When the unicycle uses the power of the first power supply unit, the user connects the second power supply unit to the electric control system through the control interface, and the second power supply unit replaces the first power supply unit. When power is supplied, the first power supply unit and the second power supply unit independently supply power (in this case, the first power supply unit and the second power supply unit are sequentially used).
  • the first installation space 511 is located above the wheel 540, and the user can conveniently use the control buttons on the electronic control system 520 to control the unicycle.
  • the first power supply part and the second power supply part of the power supply system 530 are located relative to the wheel 540.
  • the wheel plane (the wheel plane is a plane of symmetry of the wheel perpendicular to the wheel axis) is symmetrically mounted in the second mounting space 512 on both sides. In this way, the first power supply part and the second power supply part of the symmetrically disposed power supply system 530 can maximize their own balance, and prevent the user from being affected by the balance defect of the wheelbarrow during the driving control process, so that the user can further Control the wheelbarrow easily and comfortably.
  • the first power supply part and the second power supply part of the power supply system 530 are connected in parallel and connected to the electronic control system 520 to form a parallel power supply form (at this time, the first power supply part and the second supply part)
  • the electric power unit is in a simultaneous use mode, and the first power supply unit and the second power supply unit independently supply electric power to the power unit of the wheelbarrow.
  • the improved unicycle of the embodiment of the present invention adds the power of the power supply system 530 under the premise of maintaining the maximum traveling speed of the existing unicycle and the maximum driving power of the output, in the first power supply unit of the power supply system 530.
  • the electronic control system 520 automatically switches from the first power supply unit of the power supply system 530 to the second power supply unit to continue to provide power, thereby increasing the endurance of the wheelbarrow by an original multiple.
  • the first power supply portion and the second power supply portion of the power supply system 530 are electrically connected to each other to form a series power supply form with respect to the parallel power supply form (at this time, the first power supply portion and the first power supply portion)
  • the two power supply units are simultaneously used.
  • the first power supply unit and the second power supply unit are connected in series to supply power to the power unit of the wheelbarrow.
  • the unicycle of this embodiment increases the output voltage or output current of the power supply system after increasing the power of the power supply system 530, so that the unicycle further increases the maximum speed of the unicycle while improving the endurance. The maximum driving power of the unicycle output.
  • the unicycle balance vehicle further includes a mounting shaft 550 and two footrests 560.
  • the mounting shaft 550 passes through the center of the wheel 540, and the mounting shaft 550 is located below the power supply system 530, thereby avoiding the occurrence of the power supply system 530. In the case of interference with the mounting shaft 550 during assembly, it is difficult to accurately mount.
  • Two pedal devices 560 are respectively coupled to the two ends of the mounting shaft 550, and the user stands on the pedal device 560 to drive and control the wheelbarrow.
  • the wheel 540 picks up water or mud and soils the user's clothes, in order to eliminate the wheel 540.
  • the problem of muddy or sputum sludge therefore, the lower edge of the mounting housing 510 is on the same level as the lower edge of the pedal device 560, or the lower edge of the mounting housing 510 is lower than the lower edge of the footrest 560 to The picked up water or sludge is blocked by the mounting housing 510 to protect the user, and the user only needs to clean the wheelbarrow.
  • each of the pedal devices 560 of the embodiment of the present invention includes a mounting connection portion 561 and a foot pedal 563.
  • the first end of the mounting connection portion 561 is coupled to the end of the mounting shaft 550, and the foot pedal 563 and the mounting connection portion 561 The second end is rotatably coupled such that the foot pedal 563 has an extended position and a stowed position relative to the mounting connection section 561.
  • a mounting handle (not shown) is further provided on the mounting housing 510.
  • the user When the user holds the carrying handle by hand and lifts the wheelbarrow as a whole (for example, the user carries the wheelbarrow into the subway or goes upstairs), in order to facilitate the lifting of the wheelbarrow and reduce the occupied space of the wheelbarrow, the user can put the pedal
  • the 563 is stowed and placed in the stowed position, and when the user needs to drive the wheelbarrow, the footrest 563 is extended to the extended position.
  • the angle formed by the footrest 563 in the extended position with the mounting connection section 561 is less than or equal to 90°.
  • the mounting housing 510 can be more stably clamped, and the angle between the footrest 563 and the mounting connection section 561 facilitates the user to mount the housing 510 during the handling process. Apply force.
  • the angle formed between the foot pedal 563 and the mounting connection section 561 is set between 75° and 85°.
  • the pedal device 560 further includes a non-slip structure 562, and the anti-slip structure 562 is disposed on the foot pedal 563.
  • the anti-slip structure 562 is a non-slip rubber pad affixed to the footboard 563.
  • the anti-slip structure 562 is a non-slip protrusion provided on the foot board 563, and the anti-slip protrusion may be a point-like protrusion uniformly disposed on the foot board 563, or may be a line distributed on the foot board 563. Raised (linear protrusions are straight segments or broken lines).
  • the power supply system 530 can be provided with more sufficient layout space, increase the power supply capacity, and increase the endurance capability of the unicycle.
  • the embodiment of the invention discloses a skeleton and a balance car, and a fixing portion provided with a receiving groove is arranged on the skeleton, and the main control board of the balance vehicle is fixed in the receiving groove, which will dissipate heat for the main control board.
  • the device is fixed on the fixing portion, thereby reducing the size of the balance car in the axial direction of the wheel and reducing the thickness of the balance car.
  • the present invention provides an installation position improvement of the electronic control system in the first installation space located radially outward of the wheel, thereby adding installation space for the power supply system, so that the volume of the unicycle is substantially not increased and the unicycle is guaranteed. Under the premise of portability, when the user needs the unicycle to achieve longer battery life, the user can increase the power of the power supply system by using the second installation space on the side to increase the endurance of the unicycle. .

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  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

一种骨架(11)及包括骨架(11)的平衡车，骨架(11)包括：弧形主体(111)；固定部(112)，设置于所述弧形主体(111)的凹陷处，所述固定部(112)上开设有收容槽(113)，所述收容槽(113)形成的第一安装空间(511)内固定有主控板(12)。通过将主控板(12)固定在收容槽(113)内，避免将主控板(12)和供电系统(530)并列设置在车轮(540)的轴向方向上，减小了平衡车在车轮(540)的轴向方向上的尺寸，降低了平衡车的厚度。

Description

一种骨架和平衡车 技术领域
本发明涉及车辆技术领域，尤其涉及一种骨架和平衡车。
背景技术
代步车包括人力驱动和动力驱动，人力驱动的代步车和动力驱动的平衡车大都要求驾驶者具备良好的驾驶技巧，以保持前后左右各个方向的平衡，而由于动力驱动的代步车为了维持车体的平衡，一般会采用陀螺仪和加速度传感器等组成的自平衡系统，对驾驶者的驾驶技巧没有人力驱动代步车那么高。
目前，市场上采用的代步车有两轮的，也有独轮的，以下介绍一下现有技术中的动力驱动平衡车。平衡车通常包括两侧轮罩、位于两侧轮罩对接处的骨架、分别设置在两侧轮罩上的两脚踏板。由于电池、主控板、散热器并列设置在轮子的轴向方向上，导致独轮平衡车厚度较厚。
另外，在代步车和动力驱动的平衡车，尤其是独轮车行业内，现有的独轮车的电控系统与供电系统都是左右布置在独轮车的安装壳体两侧的布置方式。如图1所示，在电控系统1′(即主控板)与供电系统2′左右布置方式中，电控系统1′占用了供电系统2′的安装空间，从而影响了电池容量的增设，导致了独轮车续航能力差的问题；又会导致独轮车的体积过大，影响独轮车的使用便携性。
可见，现有技术中，无法有效减少平衡车的厚度以及体积，并且也无法保证平衡车的续航能力。
发明内容
本发明提供一种骨架和平衡车，解决了现有技术中由于电池、主板、 散热器并列设置在轮子的轴向方向上，导致平衡车厚度较厚的技术问题。
本发明提供一种骨架，所述骨架为一体成型结构，所述骨架包括：
弧形主体；
固定部，设置于所述弧形主体的凹陷处，所述固定部上开设有收容槽，所述收容槽形成的第一安装空间内用于固定主控板。
在一可实施方式中，所述固定部上固定有为所述主控板散热的散热器。
在一可实施方式中，所述弧形主体上与所述凹陷处相背的表面开设有凹槽，所述凹槽内设置有提手，所述提手固定于所述弧形主体上。
在一可实施方式中，所述骨架上设置有以下至少之一：
显示器，所述显示器与所述主控板连接；
氛围灯，所述氛围灯与所述主控板连接；
电量提示灯，所述电量提示灯与所述主控板连接。
在一可实施方式中，所述骨架还包括固定于所述弧形主体的端部用于连接装饰壳的连接部，所述连接部上开设有卡槽和固定孔，所述装饰壳卡设于所述卡槽内，并通过固定件穿过所述装饰壳和所述固定孔，以将所述装饰壳固定于所述弧形主体上。
本发明还提供一种平衡车，所述平衡车包括：
两相对设置的轮罩；
骨架，固定于所述两轮罩对接处，所述骨架包括弧形主体和设置于所述弧形主体的凹陷处的固定部，所述固定部上开设有收容槽；
主控板，固定于所述收容槽形成的第一安装空间内。
在一可实施方式中，所述骨架还包括散热器，固定于所述固定部上，为所述主控板散热。
在一可实施方式中，所述骨架为一体成型结构。
在一可实施方式中，所述弧形主体上与所述凹陷处相背的表面开设有 凹槽，所述平衡车还包括设置于凹槽内并固定于所述弧形主体上的提手。
在一可实施方式中，所述平衡车还包括两弧形的装饰壳，所述两装饰壳分别固定于所述骨架的两端，且同时固定于所述两轮罩对接处。
在一可实施方式中，所述骨架还包括固定于所述弧形主体的端部用于连接装饰壳的连接部，所述连接部上开设有卡槽和固定孔，所述装饰壳卡设于所述卡槽内，并通过固定件穿过所述装饰壳和所述固定孔，以将所述装饰壳固定于所述弧形主体上。
在一可实施方式中，所述平衡车还包括以下至少之一：
设置于所述骨架上的显示器，所述显示器与所述主控板连接；
设置于所述骨架上的氛围灯，所述氛围灯与所述主控板连接；
设置于所述骨架上的电量提示灯，所述电量提示灯与所述主控板连接。
在一可实施方式中，所述平衡车还包括：车轮；所述骨架与两相对设置的轮罩形成的安装壳体部分围绕所述车轮设置，所述安装壳体具有分别位于所述车轮的左右两侧的两个第二安装空间；
所述平衡车还包括：供电系统，所述供电系统与所述主控板电连接；
所述供电系统安装在两个所述第二安装空间的至少之一内。
在一可实施方式中，所述供电系统包括第一供电部和第二供电部，所述第一供电部，安装在所述两个所述第二安装空间的一个第二安装空间内；
所述第二供电部，安装在所述两个所述第二安装空间的另一个第二安装空间内。
在一可实施方式中，所述另一个第二安装空间设置有控件接口，通过所述控件接口与所述第一供电部电连接、或者通过所述控件接口与所述主控板电连接。
在一可实施方式中，，所述供电系统的所述第一供电部和所述第二供电部，相对于所述车轮所在的车轮平面，位置对称地安装在所述两个所述第 二安装空间内。
在一可实施方式中，所述供电系统的所述第一供电部和所述第二供电部之间电连接以形成串联供电形式；
或者，所述供电系统的所述第一供电部和所述第二供电部并联连接后与所述电控系统电连接以形成并联供电形式。
在一可实施方式中，所述平衡车还包括：安装轴和两个脚踏装置，安装轴穿过车轮的中心，两个脚踏装置分别连接在安装轴的两端。
在一可实施方式中，所述安装壳体的下边沿与脚踏装置的下端边沿位于同一水平面上；或者，所述安装壳体的下边沿低于脚踏装置的下端边沿。
在一可实施方式中，所述各脚踏装置包括：安装连接段，安装连接段的第一端与安装轴的端部连接；脚踏板，脚踏板与安装连接段的第二端可转动地连接，以使脚踏板相对于安装连接段具有伸展位置与收起位置。
在一可实施方式中，脚踏板位于伸展位置时与安装连接段所形成的夹角小于或等于90°。
在一可实施方式中，脚踏装置还包括防滑结构，防滑结构设置在脚踏板上。
本发明实施例通过骨架上设置开设有收容槽的固定部，将平衡车的主控板固定在所述收容槽形成的第一安装空间内，将为所述主控板散热的散热器固定在固定部上，从而避免将所述主控板和电池、散热器并列设置在轮子的轴向方向上，减小了平衡车在轮子的轴向方向上的尺寸，降低了平衡车的厚度，解决了现有技术中由于电池、主板、散热器并列设置在轮子的轴向方向上，导致平衡车厚度较厚的技术问题。
另外，实施本发明实施例的平衡车将主控板的安装位置改进设置在位于车轮的径向外侧的第一安装空间内，从而为供电系统增加了安装空间，这样能够在基本不增大平衡车的体积并且保证平衡车的使用便携性的前提 下，在使用者需要平衡车能够实现较远的续航能力时，使用者可以利用增加了的一侧第二安装空间来增加供电系统的电量，以达到提高平衡车的续航能力的目的。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例。
图1示出了现有技术的独轮平衡车的电控系统与供电系统的布置结构示意图；
图2-1为本发明较佳实施方式一种骨架的结构示意图；
图2-2为图2-1中的骨架的另一视角的结构示意图；
图3为图2-1中的骨架的使用状态的参考图；
图4为本发明另一较佳实施方式一种平衡车的分解图。
图5示出了根据本发明的独轮车的实施例的结构示意图。
其中，上述附图包括以下附图标记：
11、骨架；            111、弧形主体；
112、固定部；         113、收容槽；
114、凹槽；           115、提手；
116、显示器；         117、氛围灯；
118、电量提示灯；     119、连接部；
1191、卡槽；          1192、固定孔；
12、主控板；          13、散热器；
14、装饰壳；          15、轮罩；
510、安装壳体；       511、第一安装空间；
512、第二安装空间；   520、电控系统；
530、供电系统；     540、车轮；
550、安装轴；       560、脚踏装置；
561、安装连接段；   562、防滑结构；
563、脚踏板。
具体实施方式
本发明实施例通过提供一种骨架和平衡车，解决了现有技术中由于电池、主板、散热器并列设置在轮子的轴向方向上，导致平衡车厚度较厚的技术问题。
本发明实施例中的技术方案为解决上述技术问题，总体思路如下：
通过骨架上设置开设有收容槽的固定部，将平衡车的主控板固定在所述收容槽形成的第一安装空间内，将为所述主控板散热的散热器固定在固定部上，从而避免将所述主控板和电池、散热器并列设置在轮子的轴向方向上，减小了平衡车在轮子的轴向方向上的尺寸，降低了平衡车的厚度，解决了现有技术中由于电池、主控板、散热器并列设置在轮子的轴向方向上，导致平衡车厚度较厚的技术问题。
为了更好的理解上述技术方案，下面将结合说明书附图以及具体的实施方式对上述技术方案进行详细的说明。
实施例一
为了解决现有技术中由于电池、主控板、散热器并列设置在轮子的轴向方向上，导致平衡车厚度较厚的技术问题，本发明提供一种骨架。所述骨架可以用于独轮平衡车中，也可以应用于两轮平衡车中，以下将对所述骨架的经过进行详细说明。
如图2-1和图2-2所示，所述骨架为一体成型结构。所述骨架11包括弧形主体111和固定部112。所述固定部112设置于所述弧形主体111的凹陷处，即位于所述弧形主体111的凹陷表面上。
请同时参阅图3，所述固定部112上开设有收容槽113，所述收容槽113形成的第一安装空间内固定有主控板12，所述固定部112上固定有为所述主控板散热的散热器13。所述主控板为平衡车的控制中枢，也称电控系统，所述散热器13为所述主控板散热，防止所述主控板因温度过高而导致影响正常工作。
在本实施方式中，由于所述主控板的形状为方形，因此，所述收容槽113的形状也为方形，在其它实施方式中，所述主控板可以为其它形状，所述收容槽113的形状可以与所述主控板的形状对应，以保证所述主控板能够放置在所述收容槽113形成的第一安装空间内即可。所述散热器13固定于所述固定部112上，并挡设于所述收容槽113的开口处，以防止主控板与所述收容槽113之间出现松动时，与所述收容槽113分离。
为了使用方便，所述弧形主体111上与所述凹陷处相背的表面开设有凹槽114，所述凹槽114内设置有提手115，所述提手115固定于所述弧形主体111上。在本实施方式中，所述提手115的两端固定于所述弧形主体111上，在其它实施方式中，所述提手115可以中部固定于所述弧形主体111上。通过设置提手115，在未使用所述平衡车时，能够方便使用者手提平衡车。另外，在其它实施方式中，也可以不设置所述提手115。
具体地，所述骨架11上设置有显示器116，所述显示器116与所述主控板12连接，用于显示。
上述显示器116可以为固定在骨架上，所述显示器116的位置可以根据使用的方便性、结构安排的合理性进行排布。所述显示器116可以根据所述主控板12的指令进行显示，如显示时间、平衡车的速度、行驶的距离、平衡车的电量等信息，方便使用这了解平衡车的参数信息。在其它实施方式中，可以不设置所述显示器116。
具体地，所述骨架11上设置有氛围灯117，所述氛围灯117与所述主 控板12连接，通过所述氛围灯117能够创造不同的氛围。另外，除了采用显示屏的显示电量之外，还可以在所述骨架11上设置有电量提示灯118，所述电量提示灯118与所述主控板12连接。所述主控板12接收监测电池的电量的传感器的电量信号，根据电量信息控制所述电量提示灯118显示不同颜色或者亮度等，能够让使用这或者平衡车的电量情况。在其它实施方式中，可以不设置氛围灯117和电量提示灯118。
另外，所述骨架11还包括固定于所述弧形主体111的端部用于连接装饰壳14的连接部119，所述连接部119上开设有卡槽1191和固定孔1192，所述装饰壳14卡设于所述卡槽1191内，并通过固定件1192穿过所述装饰壳14和所述固定孔1192，以将所述装饰壳14固定于所述弧形主体111上。通过设置装饰壳14，不仅能够使得平衡车更加的美观，而且防止轮子在转动的过程中卷到其它物件。在其它实施方式中，可以不设置所述装饰壳14。
上述骨架通过骨架上设置开设有收容槽113的固定部112，将平衡车的主控板固定在所述收容槽113形成的第一安装空间内，将为所述主控板散热的散热器13固定在固定部112上，从而避免将所述主控板和电池、散热器并列设置在轮子的轴向方向上，减小了平衡车在轮子的轴向方向上的尺寸，降低了平衡车的厚度，解决了现有技术中由于电池、主板、散热器并列设置在轮子的轴向方向上，导致平衡车厚度较厚的技术问题。
实施例二
基于同样的发明构思，本发明提供一种平衡车。如图4和图3所示，所述平衡车包括两轮罩15、骨架11、主控板12和散热器13。所述两轮罩15相对设置。
所述骨架11固定于所述两轮罩15对接处。所述骨架11包括弧形主体111和固定部112。所述固定部112设置于所述弧形主体111的凹陷处，即位于所述弧形主体111的凹陷表面上。所述固定部112上开设有收容槽 113。
所述主控板12固定于所述收容槽113形成的第一安装空间内，所述散热器13固定于所述固定部112上，为所述主控板12散热。所述主控板为平衡车的控制中枢，所述散热器13为所述主控板散热，防止所述主控板因温度过高而导致影响正常工作。
在本实施方式中，由于所述主控板的形状为方形，因此，所述收容槽113的形状也为方形，在其它实施方式中，所述主控板可以为其它形状，所述收容槽113的形状可以与所述主控板的形状对应，以保证所述主控板能够放置在所述收容槽113形成的第一安装空间内即可。所述散热器13固定于所述固定部112上，并挡设于所述收容槽113的开口处，以防止主控板与所述收容槽113之间出现松动时，与所述收容槽113分离。
具体地，在本实施方式中，所述骨架11为一体成型结构，在其它实施方式中，所述骨架11可以不为一体成型结构。
为了使用方便，所述弧形主体111上与所述凹陷处相背的表面开设有凹槽114，所述平衡车还包括设置于凹槽114内并固定于所述弧形主体111上的提手115。所述提手115固定于所述弧形主体111上。在本实施方式中，所述提手115的两端固定于所述弧形主体111上，在其它实施方式中，所述提手115可以中部固定于所述弧形主体111上。通过设置提手115，在未使用所述平衡车时，能够方便使用者手提平衡车。另外，在其它实施方式中，也可以不设置所述提手115。
另外，所述平衡车还包括两弧形的装饰壳14，所述两装饰壳14分别固定于所述骨架11的两端，且同时固定于所述两轮罩15对接处。通过设置装饰壳14，不仅能够使得平衡车更加的美观，而且防止轮子在转动的过程中卷到其它物件。所述骨架11还包括固定于所述弧形主体111的端部用于连接装饰壳14的连接部119，所述连接部119上开设有卡槽1191和固定孔 1192，所述装饰壳14卡设于所述卡槽1191内，并通过固定件穿过所述装饰壳14和所述固定孔1192，以将所述装饰壳14固定于所述弧形主体111上。在其它实施方式中，可以不设置所述装饰壳14。
具体地，所述平衡车还包括固定于所述骨架11上的显示器116，所述显示器116与所述主控板12连接，用于显示。所述显示器116的位置可以根据使用的方便性、结构安排的合理性进行排布。所述显示器116可以根据所述主控板12的指令进行显示，如显示时间、平衡车的速度、行驶的距离、平衡车的电量等信息，方便使用这了解平衡车的参数信息。在其它实施方式中，可以不设置所述显示器116。
具体地，所述平衡车还包括固定于所述骨架11上的氛围灯117，所述氛围灯117与所述主控板12连接，通过所述氛围灯117能够创造不同的氛围。另外，除了采用显示屏的显示电量之外，所述平衡车还可以包括固定于所述骨架11上的电量提示灯118，所述电量提示灯118与所述主控板12连接。所述主控板12接收监测电池的电量的传感器的电量信号，根据电量信息控制所述电量提示灯118显示不同颜色或者亮度等，能够让使用这或者平衡车的电量情况。在其它实施方式中，可以不设置氛围灯117和电量提示灯118。
上述平衡车通过骨架上设置开设有收容槽113的固定部112，将平衡车的主控板固定在所述收容槽113内，将为所述主控板散热的散热器13固定在固定部112上，从而避免将所述主控板和电池、散热器并列设置在轮子的轴向方向上，减小了平衡车在轮子的轴向方向上的尺寸，降低了平衡车的厚度，解决了现有技术中由于电池、主板、散热器并列设置在轮子的轴向方向上，导致平衡车厚度较厚的技术问题。
实施例三、
在前述实施例提供的平衡车的基础之上，本实施例还进一步针对平衡 车的供电系统进行进一步说明。需要指出的是，本实施例尤其针对独轮车进行详细说明，但是本实施例的使用场景并不仅限于独轮车，还可以为平衡车的其他类型，只是在本实施例中不再进行穷举。
如图5所示，本发明的实施例提供了一种平衡车，尤其是针对独轮车，包括车轮540、安装壳体510、电控系统520(即前述实施例中所述的主控板)和供电系统530(其中，至少包括有前述实施例中所述的电池)。在本发明实施例中，由前述实施例中所述的骨架与两相对设置的轮罩形成的安装壳体510部分围绕车轮540设置，即车轮540中外露的部分与地面接触以实现行驶运动，安装壳体510具有位于车轮540的径向外侧的第一安装空间511(此时第一安装空间511可以设置在车轮540的正上方，也可以设置在偏移于车轮540正上方的前后方向的安装壳体510的任意位置上)，以及分别位于车轮540的左右两侧(以独轮车行驶方向为正前方)的两个第二安装空间512，电控系统520安装在第一安装空间511内，供电系统530与电控系统520电连接，电控系统520控制供电系统530为独轮车的动力装置提供电能，供电系统530安装在两个第二安装空间512的至少其中之一内，即供电系统530可以安装在两侧的其中一侧第二安装空间512内，也可同时安装在两个第二安装空间512内。
本发明将电控系统520的安装位置改进设置在位于车轮的径向外侧的第一安装空间511内，从而为供电系统530增加了安装空间，即相对于现有技术而言将安装壳体510中的左右两侧中的一侧增设为供电系统530的安装空间，这样能够在基本不增大平衡车(即独轮车)，的体积并且保证独轮车的使用便携性的前提下，在使用者需要独轮车能够实现较远的续航能力时，使用者可以利用增加了的一侧第二安装空间来增加供电系统530电量，以达到提高独轮车的续航能力的目的。
在本发明实施例中，供电系统530包括第一供电部和第二供电部，第 一供电部安装在轮子的两个第二安装空间512的一个第二安装空间内，具体来说，可以为第一供电部安装在位于安装壳体510第一侧的第二安装空间512内；第二供电部安装在两个第二安装空间512的另一个第二安装空间内，具体来说，也就是，第二供电部安装在位于安装壳体510第二侧的第二安装空间512内。
进一步地，在用于安装第二供电部的该侧的第二安装空间512的壁上设置有控件接口，该控件接口与第一供电部电连接或者该控件接口与电控系统520电连接。即，当独轮车在将第一供电部的电量使用完毕时候，使用者将第二供电部通过控件接口与第一供电部电连接起来，从而利用新增安装的第二供电部进行供电；或者，当独轮车在将第一供电部的电量使用完毕时候，使用者将第二供电部通过控件接口使第二供电部直接与电控系统电连接，此时，利用第二供电部代替第一供电部进行供电，此时，第一供电部与第二供电部分别独立地进行供电(此时，第一供电部与第二供电部为依次使用的顺序)。
优选地，第一安装空间511位于车轮540的上方，使用者能够方便地使用电控系统520上的控制按键对独轮车进行操控。
为了进一步提高独轮车的平衡性，使使用者在驾驶操控独轮车的过程中更加舒适，从而提升使用者的使用体验感受，因此，供电系统530的第一供电部和第二供电部相对于车轮540所在的车轮平面(车轮平面为车轮的与车轮轴线垂直的对称平面)位置对称地安装在两侧的第二安装空间512内。这样，对称设置的供电系统530的第一供电部和第二供电部能够最大限度地完善自身的平衡性，避免使用者在驾驶操控的过程中受到独轮车自身平衡缺陷的影响，使使用者能够更加轻松、舒适地操控独轮车。
在本发明实施例中，供电系统530的第一供电部和第二供电部并联连接后连接到电控系统520以形成并联供电形式(此时第一供电部与第二供 电部为同时使用的方式)，第一供电部与第二供电部分别独立地为独轮车的动力装置提供电能。
这样，本发明实施例改进后的独轮车在保持现有的独轮车的最高行驶速度以及输出的最大行驶动力不变的前提下，增设了供电系统530的电量，在供电系统530的第一供电部的电量用尽之后，电控系统520自动由供电系统530的第一供电部切换至第二供电部继续提供电能，从而使得独轮车的续航能力成原来的倍数增加。
在另一种可行的实施例中，相对于并联供电形式而言，供电系统530的第一供电部和第二供电部之间彼此电连接以形成串联供电形式(此时第一供电部与第二供电部为同时使用的方式)，第一供电部与第二供电部串联起来为独轮车的动力装置提供电能。该实施例的独轮车在增加了供电系统530的电量之后，同时提高了供电系统的输出电压或输出电流，这样使得独轮车在增加了续航能力的同时，还进一步提升了独轮车行驶的最高车速，以及提升了独轮车输出的最大行驶动力。
如图5所示，独轮平衡车还包括安装轴550和两个脚踏装置560，安装轴550穿过车轮540的中心，且安装轴550位于供电系统530的下方，从而避免发生供电系统530在装配的过程中与安装轴550发生干涉而难以准确安装的情况。两个脚踏装置560分别连接在安装轴550的两端，使用者站立在脚踏装置560上驾驶操控独轮车。
在本发明实施例中，独轮车在下雨天的路面上行驶，或者独轮车在有淤泥或积水的路面上行驶时，车轮540会将水或淤泥甩起而弄脏使用者的衣物，为了消除车轮540甩水或甩淤泥的问题，因此，安装壳体510的下边沿与脚踏装置560的下端边沿位于同一水平面上，或者，安装壳体510的下边沿低于脚踏装置560的下端边沿，以使甩起的水或淤泥被安装壳体510阻挡住，从而保护使用者，使用者只需对独轮车进行清洁即可。
优选地，本发明实施例的各脚踏装置560包括安装连接段561和脚踏板563，安装连接段561的第一端与安装轴550的端部连接，脚踏板563与安装连接段561的第二端可转动地连接，以使脚踏板563相对于安装连接段561具有伸展位置与收起位置。并且，安装壳体510上还设置有手提把手(未图示)。当使用者用手握住手提把手将独轮车整体提起行走时(例如使用者提着该独轮车进入地铁或上楼)，为了方便提拎独轮车，缩小独轮车的占用空间，因而使用者可以将脚踏板563收起放置在收起位置，当使用者需要驾驶独轮车时，在将脚踏板563伸开至伸展位置。
由于使用者操作独轮车转向等操作是依靠使用者的小腿，因此，脚踏板563位于伸展位置时与安装连接段561所形成的夹角小于或等于90°。这样使用者站立在脚踏板563时能够对安装壳体510夹持得更加稳定，并且脚踏板563与安装连接段561之间的夹角有利于使用者在操控过程中对安装壳体510进行施力。
优选地，脚踏板563与安装连接段561之间形成的夹角设置在75°至85°之间。
为了防止使用者在操控独轮车而对安装壳体510进行施力的过程中脚在脚踏板563上打滑，因此，脚踏装置560还包括防滑结构562，防滑结构562设置在脚踏板563上。优选地，防滑结构562为粘贴在脚踏板563上的防滑橡胶垫。或者，防滑结构562为设置在脚踏板563上的防滑凸起，该防滑凸起可以是均匀布置在脚踏板563上的点状凸起，也可以是分布在脚踏板563上的线状凸起(线状凸起为直线段或折线段)。
从以上的描述中，可以看出，本实施例实现了如下技术效果：
1、通过调整供电系统530和电控系统520之间的位置，可以给供电系统530提供更加充足的布置空间，增加供电能力，增加独轮车的续航能力。
2、通过调整供电系统530和电控系统520之间的布置位置，解决了独 轮车的供电能力的瓶颈。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。
工业实用性
本发明实施例公开了一种骨架和平衡车，通过骨架上设置开设有收容槽的固定部，将平衡车的主控板固定在所述收容槽内，将为所述主控板散热的散热器固定在固定部上，从而减小了平衡车在轮子的轴向方向上的尺寸，降低了平衡车的厚度。另外，本发明将电控系统的安装位置改进设置在位于车轮的径向外侧的第一安装空间内，从而为供电系统增加了安装空间，这样能够在基本不增大独轮车的体积并且保证独轮车的使用便携性的前提下，在使用者需要独轮车能够实现较远的续航能力时，使用者可以利用增加了的一侧第二安装空间来增加供电系统的电量，以达到提高独轮车的续航能力的目的。

Claims (20)

  1. 一种骨架，所述骨架为一体成型结构，所述骨架包括：
    弧形主体；
    固定部，设置于所述弧形主体的凹陷处，所述固定部上开设有收容槽，所述收容槽形成的第一安装空间内用于固定主控板。
  2. 根据权利要求1所述的骨架，其中，所述固定部上固定有为所述主控板散热的散热器。
  3. 根据权利要求1所述的骨架，其中，所述弧形主体上与所述凹陷处相背的表面开设有凹槽，所述凹槽内设置有提手，所述提手固定于所述弧形主体上。
  4. 根据权利要求1所述的骨架，其中，所述骨架上设置有以下至少之一：
    显示器，所述显示器与所述主控板连接；
    氛围灯，所述氛围灯与所述主控板连接；
    电量提示灯，所述电量提示灯与所述主控板连接。
  5. 根据权利要求1所述的骨架，其中，所述骨架还包括固定于所述弧形主体的端部用于连接装饰壳的连接部；
    所述连接部上开设有卡槽和固定孔，所述装饰壳卡设于所述卡槽内，并通过固定件穿过所述装饰壳和所述固定孔，以将所述装饰壳固定于所述弧形主体上。
  6. 一种平衡车，所述平衡车包括：
    两相对设置的轮罩；
    骨架，固定于所述两轮罩对接处，所述骨架包括弧形主体和设置于所述弧形主体的凹陷处的固定部，所述固定部上开设有收容槽；
    主控板，固定于所述收容槽形成的第一安装空间内。
  7. 根据权利要求6所述的平衡车，其中，所述骨架还包括散热器，固定于所述固定部上，为所述主控板散热。
  8. 根据权利要求6所述的平衡车，其中，所述骨架为一体成型结构。
  9. 根据权利要求6所述的平衡车，其中，所述弧形主体上与所述凹陷处相背的表面开设有凹槽，所述平衡车还包括设置于凹槽内并固定于所述弧形主体上的提手。
  10. 根据权利要求6所述的平衡车，其中，所述平衡车还包括两弧形的装饰壳，所述两装饰壳分别固定于所述骨架的两端，且同时固定于所述两轮罩对接处。
  11. 根据权利要求10所述的平衡车，其中，所述骨架还包括固定于所述弧形主体的端部用于连接装饰壳的连接部，所述连接部上开设有卡槽和固定孔，所述装饰壳卡设于所述卡槽内，并通过固定件穿过所述装饰壳和所述固定孔，以将所述装饰壳固定于所述弧形主体上。
  12. 根据权利要求6所述的平衡车，其中，所述平衡车还包括以下至少之一：
    设置于所述骨架上的显示器，所述显示器与所述主控板连接；
    设置于所述骨架上的氛围灯，所述氛围灯与所述主控板连接；
    设置于所述骨架上的电量提示灯，所述电量提示灯与所述主控板连接。
  13. 根据权利要求6所述的平衡车，其中，所述平衡车还包括：车轮；
    所述骨架与两相对设置的轮罩形成的安装壳体部分围绕所述车轮设置，所述安装壳体具有分别位于所述车轮的左右两侧的两个第二安装空间；
    所述平衡车还包括：供电系统，所述供电系统与所述主控板电连接；
    所述供电系统安装在两个所述第二安装空间的至少之一内。
  14. 根据权利要求13所述的平衡车，其中，所述供电系统包括第一供电部和第二供电部；
    所述第一供电部，安装在所述两个所述第二安装空间的一个第二安装空间内；
    所述第二供电部，安装在所述两个所述第二安装空间的另一个第二安装空间内。
  15. 根据权利要求14所述的平衡车，其中，所述另一个第二安装空间设置有控件接口，所述控件接口与所述第一供电部电连接、或者所述控件接口与所述主控板电连接。
  16. 根据权利要求14或15所述的平衡车，其中，所述供电系统的所述第一供电部和所述第二供电部，相对于所述车轮所在的车轮平面，位置对称地安装在所述两个所述第二安装空间内。
  17. 根据权利要求14或15所述的平衡车，其中，
    所述供电系统的所述第一供电部和所述第二供电部之间电连接以形成串联供电形式；
    或者，所述供电系统的所述第一供电部和所述第二供电部并联连接后与所述电控系统电连接以形成并联供电形式。
  18. 根据权利要求15所述的平衡车，其中，所述平衡车还包括：安装轴和两个脚踏装置；其中，
    所述安装轴穿过所述车轮的中心，两个所述脚踏装置分别连接在所述安装轴的两端。
  19. 根据权利要求18所述的平衡车，其中，
    所述安装壳体的下边沿与所述脚踏装置的下端边沿位于同一水平面上；
    或者，所述安装壳体的下边沿低于所述脚踏装置的下端边沿。
  20. 根据权利要求19所述的平衡车，其中，各所述脚踏装置包括：
    安装连接段，所述安装连接段的第一端与所述安装轴的端部连接；
    脚踏板，所述脚踏板与所述安装连接段的第二端可转动地连接，以使所述脚踏板相对于所述安装连接段具有伸展位置与收起位置。
PCT/CN2016/106499 2015-11-20 2016-11-20 一种骨架和平衡车 WO2017084625A1 (zh)

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