WO2017210832A1 - 一种电动平衡车 - Google Patents

一种电动平衡车 Download PDF

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Publication number
WO2017210832A1
WO2017210832A1 PCT/CN2016/084969 CN2016084969W WO2017210832A1 WO 2017210832 A1 WO2017210832 A1 WO 2017210832A1 CN 2016084969 W CN2016084969 W CN 2016084969W WO 2017210832 A1 WO2017210832 A1 WO 2017210832A1
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WO
WIPO (PCT)
Prior art keywords
case
bottom plate
controller
casing
electric balance
Prior art date
Application number
PCT/CN2016/084969
Other languages
English (en)
French (fr)
Inventor
尚艳燕
Original Assignee
尚艳燕
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
Application filed by 尚艳燕 filed Critical 尚艳燕
Priority to PCT/CN2016/084969 priority Critical patent/WO2017210832A1/zh
Priority to US16/072,189 priority patent/US10933937B2/en
Publication of WO2017210832A1 publication Critical patent/WO2017210832A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J25/00—Foot-rests; Knee grips; Passenger hand-grips
    • B62J25/04—Floor-type foot rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/01—Electric circuits
    • B62J6/015—Electric circuits using electrical power not supplied by the cycle motor generator, e.g. using batteries or piezo elements
    • 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
    • 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
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/40—Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps
    • 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
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/16—Single-axle vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/34—Stabilising upright position of vehicles, e.g. of single axle vehicles
    • 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
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor
    • B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof

Definitions

  • the present invention relates to the field of balancing two-wheeled vehicles and, more particularly, to an electric balancing vehicle.
  • Electric balance car also known as body car, thinking car
  • its operation principle is mainly based on a basic principle called “dynamic stability", using the gyroscope and acceleration sensor inside the car body to detect the posture of the car body. Change and use the servo control system to accurately drive the motor to adjust accordingly to maintain the balance of the system.
  • the lower cover functions as a limit and a closed. Since the battery and the controller are bulky and heavy, it is necessary to make the lower cover relatively thick. Can be a good limit, fixed battery, controller and other devices. However, the thickness of the lower cover greatly increases the overall weight of the electric balance car, which is not only inconvenient to use, but also less portable.
  • the technical problem to be solved by the present invention is to provide an electric balance car with a stable body.
  • the invention discloses an electric balance vehicle, which comprises a vehicle body, a wheel, a driving motor for driving the wheel, a power source for supplying power, a circuit board provided with a sensor, and a controller, and the controller and the circuit board respectively
  • the electrical connection between the power source and the drive motor is characterized in that the vehicle body comprises:
  • the upper case includes a first upper case and a second upper case symmetrically disposed, and the first upper case and the second upper case are respectively provided with pedal holes;
  • middle case including a first middle case and a second middle case which are symmetrically disposed and mutually rotatable;
  • the lower case includes a first lower case and a second lower case symmetrically disposed, the middle case being located between the upper case and the lower case;
  • the pedals are two, respectively disposed in the pedal holes of the first upper shell and the second upper shell,
  • the bottom plate is two, respectively disposed at the bottom of the first lower shell and the second lower shell;
  • the controller is installed and fixed between the first lower shell and the first middle shell, and the power source is fixedly fixed
  • the bottom plate is respectively disposed corresponding to a fixed position of the controller and the power source, and the bottom plate is adapted to the controller and the power source size setting;
  • the wheel is provided with a rotating shaft, and the two wheels are respectively fixed on both sides of the middle casing through the rotating shaft, and are rotatable around the middle casing.
  • the bottom plate includes a limiting portion and a fixing portion at both ends of the limiting portion, the fixing portion is fixedly connected to the middle casing by screws, and the limiting portion is attached to the bottom of the lower casing, one of the
  • the limit of the bottom plate is used for mounting to the controller and is suitable for the size of the controller.
  • the limit of the other base is used for mounting to the power supply and is suitable for the power supply setting.
  • the controller and power supply are separately reinforced by two backplanes to increase the stability of the power supply and controller.
  • the bottom plate passes through the lower case when being fixed to the middle case by screws, and the bottom plate, the lower case and the middle case are fixedly connected by screws.
  • the screws are securely fastened for easy installation and removal.
  • the bottom plate is made of a metal material.
  • the strength of the metal material is large, and the bottom of the electric balance car is easy to touch the obstacle.
  • the invention fixes the bottom plate of the metal material to the outer surface of the bottom of the lower shell, and the bottom plate is not easily damaged when the bottom plate touches the obstacle.
  • the power source and the controller are respectively provided with a heat dissipation interface connected to the screw.
  • the heat dissipation interface and the screw connection connect the heat to the bottom plate through the screw and dissipate outward through the bottom plate, which not only increases the limit effect on the controller and the power supply, but also acts as a heat sink.
  • the lower case is provided with a heat dissipation hole at a position connected to the bottom plate. Direct heat through the vents The amount is transferred to the bottom plate, which makes the heat dissipation better.
  • the plurality of heat dissipation holes are arranged at intervals.
  • the heat dissipation effect is good.
  • the heat dissipation hole is a circular hole.
  • the heat dissipation effect is good.
  • the outer surface of the bottom plate is provided with a concave strip-shaped opening. Increase the heat dissipation area and better heat dissipation.
  • the bottom outer surface of the lower case is provided with a floor groove for placing the bottom plate.
  • the bottom plate is limited and fixed, so that the connection between the bottom plate and the lower case is more tight, and the bottom plate is placed in the groove of the bottom plate to be tightly connected, thereby waterproofing.
  • the technical effect of the present invention is that the present invention installs and fixes two bottom plates on the outer surface of the bottom of the lower case, and the bottom plate corresponds to the controller and the power supply setting, and the bottom plate is suitable for the controller and the power supply size setting, so that the bottom plate is increased.
  • the fixing strength of the power supply and the controller can further reduce the other parts of the lower casing, and can still limit the position, the fixed power supply and the controller well under the premise of saving materials and reducing the weight of the lower casing.
  • the existing car body structure is generally made of plastic material, which is light in weight and low in cost.
  • the car body of the plastic material has poor heat dissipation effect
  • the present invention fixes the bottom plate made of metal material on the outer surface of the bottom of the lower case.
  • the lower case is provided with a heat dissipation hole, and the heat dissipation effect is achieved through the heat dissipation hole and the bottom plate.
  • the strength of the metal material is large, and the bottom of the electric balance car is easy to touch the obstacle.
  • the invention fixes the bottom plate of the metal material to the outer surface of the bottom of the lower case, and the bottom plate is not easily damaged when the bottom plate touches the obstacle. Therefore, in the present invention, the heat dissipation holes of the present invention are covered by the bottom plate, and the bottom plate is placed to the bottom plate groove position of the lower case, thereby providing a waterproof effect.
  • FIG. 1 is a schematic view showing the overall structure of an electric balance vehicle according to an embodiment of the present invention.
  • FIG. 2 is also a schematic view showing the overall structure of an electric balance vehicle according to an embodiment of the present invention.
  • FIG. 3 is a schematic exploded view of an electric balance vehicle according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a lampshade according to an embodiment of the present invention.
  • Figure 5 is a schematic structural view of a lamp cover according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural view of an upper case according to an embodiment of the present invention.
  • Figure 7 is a schematic structural view of a pedal according to an embodiment of the present invention.
  • Fig. 8 is also a schematic structural view of a pedal according to an embodiment of the present invention.
  • the invention discloses an electric balance vehicle, which comprises a vehicle body, a wheel, a driving motor for driving the wheel, a power source for supplying power, a circuit board provided with a sensor, and a controller, and the controller and the circuit board respectively
  • the power supply and the drive motor are electrically connected, and the vehicle body comprises:
  • the upper case includes a first upper case and a second upper case symmetrically disposed, and the first upper case and the second upper case are respectively provided with pedal holes;
  • middle case including a first middle case and a second middle case which are symmetrically disposed and mutually rotatable;
  • the lower case includes a first lower case and a second lower case symmetrically disposed, the middle case being located between the upper case and the lower case;
  • the pedals are two, respectively disposed in the pedal holes of the first upper shell and the second upper shell,
  • the bottom plate is two, respectively disposed at the bottom of the first lower shell and the second lower shell;
  • the controller is installed and fixed between the first lower shell and the first middle shell, and the power source is fixedly fixed
  • the bottom plate is respectively disposed corresponding to a fixed position of the controller and the power source, and the bottom plate is adapted to the controller and the power source size setting;
  • the wheel is provided with a rotating shaft, and the two wheels are respectively fixed on both sides of the middle casing through the rotating shaft, and are rotatable around the middle casing.
  • the invention installs and fixes two bottom plates on the outer surface of the bottom of the lower shell, and the bottom plate corresponds to the controller and the power supply setting, and the bottom plate is suitable for the controller and the power source size setting, so that the bottom plate increases the fixing and firmness of the power source and the controller, and thus can be lowered
  • the other parts of the shell are thin, and under the premise of saving materials and reducing the weight of the lower shell, it is still able to limit the position, fix the power supply and the controller.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • a plurality means two or more unless otherwise stated.
  • the term “comprises” and its variations are intended to cover a non-exclusive inclusion.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • the electric balance vehicle 10 of the present embodiment includes a vehicle body 100, a wheel 200, a drive motor for driving the wheel, a power source 300 for supplying power, a circuit board 400 provided with a sensor,
  • the controller 500 and the illuminating lamp electrically connected to the power source, the controller is electrically connected to the circuit board, the power source and the driving motor respectively, and the vehicle body 100 includes:
  • the upper case 110 the upper case includes a first upper case 111 and a second upper case 112 which are symmetrically disposed, and the first upper case and the second upper case are respectively provided with pedal holes 113;
  • a pedal 140 the two pedals are respectively disposed in the pedal holes 113 of the first upper shell 111 and the second upper shell 112;
  • the middle case 120 includes a first middle case 121 and a second middle case 122 which are symmetrically disposed and mutually rotatable;
  • the lower case 130 includes a first lower case 131 and a second lower case 132 symmetrically disposed, the middle case being located between the upper case and the lower case;
  • a lamp cover 150 is disposed around the illuminating lamp, and the lamp cover 150 is provided with at least two light bars 154 spaced apart from each other for light transmission.
  • the vehicle body is provided with a lamp for placing the lamp a light hole 114 of the strip, the number of the light holes 114 is the same as the number of the light bars 154;
  • the wheel 200 is provided with a rotating shaft 210, and the two wheels 200 are respectively fixed on both sides of the middle casing by the rotating shaft 210, and are rotatable around the middle casing.
  • the electric balance car 10 further includes two fixing blocks 220 for respectively limiting the two rotating shafts 210.
  • the central portion of the fixing block 220 is provided with a rotating shaft groove for placing the rotating shaft, so that the rotating shaft can be rotated in the rotating shaft groove of the fixed block.
  • the fixing block is fixed and fixed to the middle shell by a plurality of screws, and the fixing is firm and convenient.
  • the vehicle body 100 of the embodiment has at least two lamp holes 114 for mounting and fixing one lamp cover 150.
  • the present invention uses at least two lamp holes to place the lamp.
  • the strips make the size of the single lamp hole smaller, so that at least two lamp holes cooperate with the light bar, so that at least two lamp holes share the force of mounting the fixed lamp cover with each other, thereby making the cooperation between the single light bar and the lamp hole close.
  • At least two lamp holes and light bars are fixed tightly, so that the lamp cover is fixed and fixed in the car.
  • the body is firmer and less prone to shaking.
  • the light bar 154 is a strip-shaped structure that protrudes outward from the lamp cover 150.
  • the lamp hole 114 is suitable for the size of the light bar 154.
  • the light bar is arranged as a convex strip structure, which is convenient for setting the lamp hole of the strip structure, so that the light bar of the strip structure and the lamp hole of the strip structure are conveniently assembled and matched.
  • the light bar of the strip structure and the lamp hole of the strip structure have a good matching effect, so that the fixed connection of the lamp cover to the upper case and the lower case is better.
  • the light bar of the present embodiment can also be configured in other structures, such as: the light bar is arranged in an arc structure, and the lamp hole is also arranged in an arc structure.
  • the top of the light bar 154 is provided with a chamfer, and the top of the light bar is chamfered to facilitate the insertion of the light bar into the lamp hole.
  • the light bar 154 gradually becomes larger in size from the top thereof to the root thereof, and the root of the light bar 154 is sized to fit the size of the lamp hole. It is more convenient to insert the light bar into the lamp hole, and the connection between the light bar and the lamp hole is tight to prevent a gap from being generated.
  • the upper casing 110 is provided with a lamp hole 114 for placing one or at least two of the light bars 154
  • the lower casing 130 is provided for placing one or at least two of the The lamp hole of the light bar, the sum of the lamp hole of the upper case and the lamp hole of the lower case is the same as the number of the light bar.
  • the upper shell and the lower shell are respectively provided with lamp holes, so that when the single lampshade is fixed, the light bar on the single lampshade is simultaneously placed into the lamp hole of the upper casing and placed in the lamp hole of the lower casing, so that the lampshade
  • the connection between the upper and lower shells makes the connection between the upper and lower shells more compact and firmer.
  • the lamp cover 150 includes a first plate 151, a second plate 152, and a corner portion 153 between the first plate 151 and the second plate 152.
  • the angle 153 is less than 180° and greater than 90°
  • the light bar 154 is located on the first plate 151 and the second plate 152, and the light bar 154 on the first plate 151 is used for the upper case.
  • the light bar on the second plate 152 is used for being placed in the lamp hole of the lower case 130.
  • the lamp cover of the present invention is strong; and the upper case is coupled to the lower case,
  • the lamp cover is arranged to be suitable for the overall structure when the upper case and the lower case are coupled and connected, thereby facilitating the connection of the lamp cover to the upper case and the lower case respectively, and the lamp cover is respectively connected with the upper case and the lower case.
  • the fixed connection is better.
  • the light bar 154 on the first board 151 is at least two
  • the light bar 154 on the second board 152 is at least two.
  • the embodiment can also be on the first board.
  • the number of the light strips on the first board and the light strips on the second board are the same, and the number of the light strips on the first board and the second board are the same, so that the upper shell and the lower shell The force is evenly distributed.
  • the light bar on the first board and the light bar on the second board are symmetrically disposed.
  • the symmetrical setting makes the force uniform. This is a preferred solution for setting the light bar in this embodiment.
  • one end of the angled portion between the first plate and the second plate protrudes outward to form a convex portion 155; the other end is recessed inward to form a concave portion 156; the other end is adjacent to the vehicle
  • one end of the lampshade protruding outward is larger than the other end, and gradually becomes smaller.
  • the middle of the vehicle body is smaller than the size of the two sides of the vehicle body, so that the lampshade is arranged with the structure of the vehicle body, so that the connection effect of the lampshade on the upper shell and the lower shell is better and the strength is greater.
  • the person skilled in the art to provide the lampshade with other structures, such as large parallel and mutually parallel structures at both ends of the lampshade.
  • the light bar 154 and the angled portion 153 form an angle greater than or equal to 0° and less than 90°, which is a specific manner of setting the light bar.
  • the light bar can also be set at an angle Parallel.
  • the length of the light bar on the first plate 151 gradually increases from one end protruding outward toward the other end, and the length of the light bar on the second plate 152 is from the outwardly protruding end.
  • the other end direction is gradually shortened; the length of the length of the light bar on the second board is greater than the magnitude of the change of the length of the light strip on the first board.
  • the upper case is located at the top of the vehicle body, and the pedal holes are provided in the middle of the first upper case and the second upper case of the upper case, so that the lamp hole of the present invention is disposed at the edge of the first upper case or/and the second upper case, Upper shell edge The change is not so large, so that the length of the lamp hole disposed on the upper casing does not change much.
  • the lower case is located at the bottom of the vehicle body, and the middle of the first lower case and the second lower case of the lower case is used for placing a power source, a controller, etc., and the middle portion is convex outward, so that the lower case is close to the middle of the vehicle body.
  • the lamp hole is set to a small amplitude, it is convenient to reflect the light hole with a large length of the lower lamp hole so that the user can see the light emitted from the lamp hole.
  • the size of one end of the light bar 154 near the corner portion 153 is larger than the size of the other end of the light bar.
  • the upper shell and the lower shell are connected by the light strips on the first board and the second board, and when the tension between the upper shell and the lower shell is received to the outside, the end of the light strip near the corner portion is stressed.
  • the one end near the corner portion is disposed to be larger than the other end of the light bar, so that the light bar is set larger at the end of the force, the bearing force is stronger, and the connection between the upper shell and the lower shell is better. .
  • This is a preferred solution for setting the light bar.
  • the two light-emitting lamps are respectively mounted and fixed to the two light-emitting boards 11 , and the light-emitting board 11 is electrically connected to the power source 300 and the circuit board 400 respectively.
  • the light cover 150 is also two, and the two light covers 150 are respectively matched with the two light-emitting lamps. Specifically, the two light covers 150 respectively cover the outside of the two light-emitting light plates 11 and the light-emitting light boards. Play a limit and protect the role.
  • the two lampshades are symmetrically disposed, and the two of the light-emitting panels are symmetrically disposed.
  • the two lampshades are disposed on the same side of the vehicle body, on both sides of the middle portion of the vehicle body. It should be noted that, for those skilled in the art, the number of the light-emitting lamps and the lampshade in this embodiment is not limited to the two. For example: just set one light and one light cover; for example: set three light lights and three light covers.
  • the illuminating lamp is an LED lamp, that is, the LED lamp is disposed on the illuminating lamp board 11.
  • the LED lamp has a long life and good effect.
  • the illuminating lamp has a strip structure, and specifically, the illuminating lamp board has a strip structure, and the strip-shaped illuminating lamp board 11 is conveniently mounted and fixed in the vehicle body.
  • the illuminating lamp of the embodiment is also One or more lamp beads can be directly set and the lamp bead mounted and fixed in the light bar.
  • the illuminating lamp is fixed in the vehicle body by screws, and specifically, the illuminating lamp board 11 is fixed in the vehicle body by screws, and the screws are firmly fixed, which is convenient for installation and disassembly.
  • the drive motor is an in-wheel motor, and the hub motors are two, respectively disposed in the two of the wheels 200.
  • the driving motor can also be disposed in the vehicle body, and the driving motor is drivingly connected to the wheel through the rotating shaft.
  • first middle case 121 and the second middle case 122 are fixedly connected by a rotating mechanism 600, and the first middle case 121 and the second middle case 122 are mutually rotatable by a rotating mechanism.
  • the rotating mechanism 600 is disposed at an intermediate position of the connection position of the first middle case and the second middle case, and the rotating mechanism comprises a sleeve 610, two bearings 620 and a limiting shaft 630, and the two ends of the sleeve are respectively fixed at the first An inner end of a middle case and a second middle case, two bearings 620 are fixed on the sleeve 61 0 and fixed between the first middle case and the second middle case by a snap spring, such that the first middle case of the middle case and The second middle case is rotatable by the cooperation of the rotating mechanism 600.
  • the limiting shaft 630 functions as a limit fixing.
  • a waterproof ring is disposed between the light bar 154 and the lamp hole 114, and the waterproof ring is pressed when the light bar is inserted into the lamp hole, so that the light bar, the waterproof ring and the lamp hole are closely matched to play the waterproof function. Therefore, when the electric balance vehicle of the present invention is used on a rainy day, rainwater is prevented from entering the inside of the vehicle body from the lamp hole.
  • the waterproof ring is made of a rubber material and has good elasticity.
  • the waterproof ring and the light bar are glued by glue glue, the waterproof ring and the edge of the lamp hole. The sealing effect is better.
  • a waterproof ring is disposed on the light bar to achieve waterproof effect.
  • the waterproof ring is provided with a placement groove for placing the light bar, and the waterproof ring is sleeved on the light bar.
  • the waterproof ring is set to the light bar to have a good waterproof effect.
  • glue bonding glue bonding
  • waterproofing it is also possible to seal directly between the light bar and the lamp hole by glue bonding, and waterproofing.
  • the waterproof ring of the embodiment has elasticity, and is deformed when subjected to vibration, and still has a waterproof effect.
  • the waterproof ring can be sleeved on the lamp hole.
  • the waterproof ring edge is provided with an annular groove for placing the edge of the lamp hole. The edge of the water ring is stuck to the edge of the lamp hole, and then the light bar is inserted into the lamp hole to cooperate with the waterproof ring. When the light bar is inserted into the lamp hole, the waterproof ring is pressed and fitted, and the waterproof effect is good. The same effect can be achieved.
  • the waterproof ring can also be disposed on the indicator strip to achieve waterproofing of the position of the lamp cover and the indicator light.
  • the electric balance vehicle further includes an indicator light electrically connected to the power source 300.
  • the indicator light is disposed on the indicator board 11.
  • the vehicle body 100 further includes a lamp cover 160 for protecting the indicator light.
  • the lamp cover 160 covers the outside of the indicator board 11 to limit and protect the indicator board.
  • the indicator light is disposed at an end of the middle portion of the vehicle body. In the embodiment, the end of the vehicle body is facing the user (when the user uses the electric balance vehicle), and the light cover covers the indicator light. on.
  • the indicator light includes at least two light beads, and the power supply status is displayed according to the number of the light beads.
  • the light cover includes at least two light-transmitting indicator strips 161, and the indicator strips The number is the same as the number of the bead, and each of the indicator bars is provided with one of the bead.
  • the indicator light for indicating the state of the power source is set in the middle of the vehicle body, and is covered by the lamp cover.
  • the lamp beads on the indicator light are respectively disposed on the indicator strip of the lamp cover, so that the light emitted by the lamp bead passes through the indicator bar.
  • External illumination easy for the user to observe.
  • at least two indicator strips of the present invention each of which is provided with a lamp bead, when the lamp bead is fully illuminated, indicating that the power supply is sufficient, and when the number of lamp beacons is gradually decreased, it indicates that the power of the power source is decreasing. Therefore, the user only needs to watch the number of lights of the indicator bar to judge the state of the power source, which is greatly convenient for the user to use.
  • the upper casing 110 is provided with an indication hole 115 for placing the indicator bar, and the number of the indication holes 115 is the same as the number of the indicator bars 161.
  • the lamp cover 160 is fixed to the middle case 120 by screws.
  • the screws are securely fastened for easy installation and removal. This further connects the middle and upper shells together, further increasing the joint strength of the upper and middle shells.
  • the lamp cover is provided with a lamp cover screw hole 162 for screwing through the screw.
  • the lamp covers are two, respectively fixed on the first middle case and the second middle case, and Symmetrical setting; correspondingly, the indicator plate 12 is disposed in two, and the symmetric mounting is fixed on the first middle case and the second middle case.
  • This setting makes it easier for the user to know the amount of power by watching the number of indicators.
  • the middle of the indicator bar is larger than the size of both ends thereof.
  • the central part is large, and the luminous intensity is large, which is more convenient for the user to watch.
  • the indicator strips are arranged in parallel with each other. This arrangement prevents the indicator bars from crossing each other, and once crossed, it is not convenient for the user to distinguish the number of indicator bars.
  • the indicator bar is an arc structure.
  • the indicator strips of the curved structure show better results.
  • the indicator strip can also be set to other structures, such as a strip structure.
  • the waterproof ring can also be disposed on the indicator strip to achieve waterproofing of the position of the lamp cover and the indicator light.
  • a waterproof ring is also disposed between the indicator bar 161 and the indicator hole 115.
  • the waterproof ring is pressed, so that the indicator bar, the waterproof ring and the indicator hole are closely matched to play a waterproof role. Therefore, when the electric balance vehicle of the present invention is used in rainy days, rainwater is prevented from entering the inside of the vehicle body from the indicator hole.
  • the waterproof ring is made of a rubber material and has good elasticity.
  • the waterproof ring and the light bar are glued by glue glue, the waterproof ring and the edge of the lamp hole. The sealing effect is better.
  • the waterproof ring is disposed on the indicator strip to achieve waterproof effect.
  • the waterproof ring is provided with a placement slot for placing the indicator strip, and the waterproof ring is sleeved on the indicator strip.
  • the waterproof ring is set to the indicator strip and has good waterproof effect.
  • It is waterproof, and the waterproof ring of the embodiment has elasticity, and is deformed when subjected to vibration, and still has a waterproof effect.
  • the waterproof ring can be sleeved on the indicator hole, for example, the edge of the waterproof ring is provided with the finger for placing the finger.
  • the annular groove on the edge of the lamp hole, the edge of the waterproof ring is stuck to the edge of the indicator hole, and then the light bar is inserted into the indicator hole to cooperate with the waterproof ring, and the indicator bar is pressed and fitted by the waterproof ring when inserted into the indicator hole.
  • the waterproof effect is good. The same effect can be achieved.
  • the two pedals 140 are identical in structure and size, and are respectively disposed in the pedal holes 113 of the first upper shell 111 and the second upper shell 112.
  • the pedal 140 includes a first placement portion 141 for placing a toe portion, a second placement portion 142 for placing a heel portion, and a connection portion 143 between the first placement portion and the second placement portion, the connection
  • the length of the portion 143 is smaller than the length of the first placement portion and smaller than the length of the second placement portion, and the first placement portion and the second placement portion respectively form two notches 144 at both ends of the connection portion.
  • the upper casing 110 is provided with an extension portion 117 for being placed at the position of the recess 144; since the user places the foot on the pedal, the foot and the heel portion are mainly stepped on the front and rear ends of the pedal. Therefore, the portion in the middle position of the pedal is not stepped on by the user's foot.
  • the pedal is integrally arranged in a rectangular structure, which greatly wastes the middle portion of the pedal, and also needs to be in the middle and upper shells. Position the larger hole to place the pedal.
  • the connecting portion of the middle portion of the pedal of the present invention is respectively connected to the first placing portion and the second placing portion, and the length of the connecting portion is smaller than the length of the first placing portion and smaller than the length of the second placing portion, the first placing portion and the second portion
  • the placement portion forms two recesses at both ends of the connecting portion, which greatly reduces the size of the middle portion of the pedal.
  • the extension of the upper casing of the present invention is placed at the notch position of the pedal, which increases the area of the upper casing, thereby increasing the strength of the upper casing.
  • the invention sets the middle of the pedal to be smaller than the front and rear ends, which is still convenient for the user's foot to step on, which saves the material and production cost of the pedal; at the same time, the strength of the upper shell is increased by the extension of the upper shell.
  • first placement portion 141 and the second placement portion 142 are symmetrically disposed along the connection portion 143.
  • the symmetrical arrangement causes the first placement portion and the second placement portion to be evenly stressed.
  • the height of the connecting portion is smaller than the height of the first placing portion and smaller than the height of the second placing portion. Setting the height of the connecting portion to be smaller than the first placing portion and the second placing portion prevents the connecting portion from protruding outward and affecting the user's foot to step on the pedal.
  • the notch 144 is an arcuate structure.
  • the curved structure is strong, firm and convenient Cooperate.
  • a plurality of spaced-apart anti-slip strips 146 are respectively disposed on the first placement portion and the second placement portion.
  • the anti-slip strip is provided to prevent slipping.
  • one end of the connecting portion is close to a middle portion of the vehicle body, and the other end is close to a side of the vehicle body, and an end of the connecting portion near a middle portion of the vehicle body is larger than a size of the other end. And gradually getting smaller. This is a specific way to set the pedal.
  • the upper casing extends an extended edge at the edge of the extension, and the edge of the pedal abuts the extended edge when the pedal is placed into the pedal hole.
  • the pedal is attached to the extended side of the upper case, so that the fixed connection between the upper case and the pedal is better and the strength is greater.
  • the middle casing is provided with a pedal groove 123 for placing the pedal, see FIG.
  • the slot is used to limit the pedal.
  • the strength of the middle shell is greatly increased compared to placing the pedal directly on the middle shell.
  • the inner surface of the pedal is provided with a limit ring 145, and the limit ring is engaged with the side wall of the pedal groove when the pedal 145 is placed in the pedal groove.
  • the combination of the limit ring and the pedal groove further increases the robustness of the fixed connection of the pedal and the middle casing.
  • the pedal is provided with a plurality of reinforcing ribs 148 arranged to intersect each other in the limiting ring. Set the ribs to increase the strength of the pedal.
  • the electric balance vehicle further includes two fixing brackets 700.
  • the fixing brackets 700 are respectively fixed and fixed on two sides of the vehicle body, that is, disposed near the two wheels.
  • the fixing block of the embodiment is limited to the fixing frame.
  • the two ends of the fixing frame are used for mounting and fixing two blocking members 710 and two fitting members 720, and the fitting members limit the blocking members to ensure stable positioning thereof in the fixing frame.
  • the bottom surface of the pedal 140 is provided with a triggering member 147 corresponding to the blocking member position. When the user steps on the pedal 140 and applies a force to the pedal, the pedal triggers the blocking member through the triggering member 147, thereby causing the force.
  • the blocking member is in a combined state, not only opens the hub motor, but also analyzes the force condition of the force blocking member through the circuit board and the controller, and controls the speed and balance of the electric balancing vehicle according to the user, thereby facilitating user control.
  • Electric balance car not only opens the hub motor, but also analyzes the force condition of the force blocking member through the circuit board and the controller, and controls the speed and balance of the electric balancing vehicle according to the user, thereby facilitating user control. Electric balance car.
  • the triggering member 147 is disposed on one side of one of the recesses 144 of the pedal, that is, at one end of the first placing portion and at one end of the second placing portion, so that the trigger member is disposed at the corner position, so that the user steps on When the pedal is used, the connecting portion can be used as the rotating shaft to control the pedal, thereby controlling the cooperation relationship between the triggering member and the blocking member on the pedal. Since the connecting portion 143 of the embodiment is smaller than the first placing portion and the second portion The placement part greatly increases the sensitivity of the user when pedaling, and it is more convenient for the user to control the electric balance car through the pedal.
  • the electric balance vehicle further includes a positioning plate 13 which is provided with a passage corresponding to the blocking member, so that the blocking member is located in the passage of the positioning plate 13 and is not easy to move, so that the trigger member can be triggered. Trigger sensitivity.
  • the outer surface of the lower portion of the lower casing 130 is provided with a recess 133 of a curved structure
  • the lower shell is provided with a plurality of horizontally spaced and spaced strips ribs 116 on the outer surface of the recess 133. Since a driving mechanism is disposed in a middle portion of the vehicle body, a portion of the upper casing and the lower casing in the middle portion of the vehicle body is used to cover the driving mechanism, which does not require a large strength. Therefore, the present invention sets an arc suitable for the vehicle body structure at a central portion of the lower casing.
  • the present invention also provides a horizontal rib at the position of the recess.
  • the strength of the middle portion of the lower case is greatly reduced due to the provision of the recess, and the provision of the ribs of the present invention increases the strength of the recessed position.
  • the provision of the strip-shaped ribs increases the friction, thereby greatly facilitating the user to grasp the middle of the electric balancer by hand.
  • the height of the strip ribs 116 is lower than the height of the recesses. In this way, the strip-shaped ribs are prevented from protruding out of the recess, so that the middle portion of the electric balance vehicle is higher than the running ground, which is more convenient for the electric balance vehicle to run, and effectively prevents the electric balance vehicle from touching the obstacle during running.
  • the width of the recess 133 gradually decreases from the middle of the lower case to the position on both sides thereof. This setting makes the middle position directly below the car body higher than the ground, and it is better to prevent the obstacle from being touched.
  • the recess 133 on the lower case 130 extends to the side of the upper case 110, and the upper case 110 is also provided with strip ribs 116 at the recessed extension of the lower case.
  • the recess extends to the portion of the upper shell such that It is more convenient for the user to hold the electric balance car by hand; in the process of holding the hand, the user's hand is held to the middle position of the lower case, the part of the thumb, and the part of the middle finger are extended to the middle position of the upper case, so that The position of the strip in the middle of the shell is also more convenient for the user to hold by hand.
  • the position of the upper rib 110 in the upper shell 110 is smaller than the size of the strip rib in the lower shell 130. This arrangement makes the strip ribs suitable for the user's hand.
  • the size of the vehicle body at the position where the strip-shaped ribs are disposed gradually increases from the middle position to the two ends of the strip-shaped ribs.
  • the top surface of the strip-shaped rib is arranged in an arc shape.
  • the curved structure makes it easy for the user to hold and prevent damage to the user's hand.
  • the vehicle body 100 further includes a bottom plate 170.
  • the bottom plate 170 is disposed at the bottom of the first lower shell 131 and the second lower shell 132 respectively.
  • the controller 500 is fixed and fixed.
  • the power source 300 is fixedly mounted between the second lower case and the second middle case, and the bottom plate is respectively disposed corresponding to a fixed position of the controller and the power source, and the bottom plate is adapted and controlled. And power size settings.
  • two bottom plates are mounted and fixed on the outer surface of the bottom of the lower case, and the bottom plate is corresponding to the controller and the power supply, and the bottom plate is suitable for the controller and the power supply size setting, so that the bottom plate increases the fixing strength of the power supply and the controller, and thus the
  • the other parts of the lower case are thin, and under the premise of saving materials and reducing the weight of the lower case, the device can still be well limited, fixed power supply and controller.
  • the bottom plate 170 includes a limiting portion and a fixing portion 171 at both ends of the limiting portion 172.
  • the fixing portion 171 is fixedly connected to the middle casing 120 by screws, and the limiting portion is attached to the lower casing.
  • the limit of one of the bottom plates is used for mounting to the controller and is suitable for the size of the controller.
  • the limit of the other base plate is used for mounting to the power supply and is suitable for the power supply size setting.
  • the controller and power supply are separately reinforced by two backplanes to increase the stability of the power supply and controller.
  • the bottom plate 170 passes through the lower case 130 when being fixed to the middle case by screws, and the bottom plate, the lower case and the middle case are fixedly connected by screws. The screws are securely fastened for easy installation and removal.
  • the bottom plate 170 is made of a metal material.
  • the strength of the metal material is large, and the bottom of the electric balance car is easy to touch the obstacle.
  • the invention fixes the bottom plate of the metal material to the outer surface of the bottom of the lower shell, and the bottom plate is not easily damaged when the bottom plate touches the obstacle.
  • the power source and the controller are respectively provided with a heat dissipation interface connected to the screw.
  • the heat dissipation interface and the screw connection connect the heat to the bottom plate through the screw and dissipate outward through the bottom plate, which not only increases the limit effect on the controller and the power supply, but also acts as a heat sink.
  • the lower case 130 is provided with a heat dissipation hole at a position connected to the bottom plate.
  • the heat is directly transmitted to the bottom plate through the heat dissipation holes, so that the heat dissipation effect is better.
  • the plurality of heat dissipation holes are arranged at intervals, and the heat dissipation holes are circular holes. The heat dissipation effect is good.
  • the outer surface of the bottom plate is provided with a concave strip-shaped opening 173 to increase the heat dissipation area, and the heat dissipation effect is better.
  • the bottom outer surface of the lower case is provided with a bottom plate groove 134 for placing the bottom plate.
  • the bottom plate is limited and fixed, so that the connection between the bottom plate and the lower case is more tight, and the bottom plate is placed in the groove of the bottom plate to be tightly connected, thereby waterproofing.
  • the existing vehicle body structure is generally made of a plastic material, which is light in weight and low in cost.
  • the body of the plastic material has a poor heat dissipation effect
  • the present invention fixes the bottom plate made of a metal material on the outer surface of the bottom of the lower case, and
  • the lower case is provided with a heat dissipation hole, and the heat dissipation effect is achieved through the heat dissipation hole and the bottom plate.
  • the strength of the metal material is large, and the bottom of the electric balance car is easy to touch the obstacle.
  • the invention fixes the bottom plate of the metal material to the outer surface of the bottom of the lower case, and the bottom plate is not easily damaged when the bottom plate touches the obstacle. Therefore, in the present invention, the heat dissipation holes of the present invention are covered by the bottom plate, and the bottom plate is placed to the bottom plate groove position of the lower case, thereby providing a waterproof effect.
  • this embodiment can also provide a fixed structure on the lamp cover to be fixedly connected with the upper case or the lower case, thereby further increasing the fixed connection strength between the lamp cover and the upper case or the lower case, not only making the lamp cover fixedly fixed, but further increasing The strength of the fixed connection between the upper and lower shells.
  • the lamp cover 150 is further provided with a lamp cover fixing portion, and correspondingly, the vehicle body is provided with a vehicle body fixing portion fixedly connected with the lamp cover fixing portion; specifically, the lamp cover fixing portion is disposed on the lamp cover
  • the bayonet 157 correspondingly, the vehicle body is provided with a post that cooperates with the bayonet 157.
  • the post may be disposed on the upper shell, or may be disposed on the middle shell, or may be disposed on the lower shell.
  • the post is placed on the inner surface of the upper casing.
  • the lamp cover is fixed on the upper casing, that is, the lamp hole is disposed on the upper casing, and is not disposed on the lower casing, and the light bar on the lamp cover cooperates with the lamp hole on the upper casing, and
  • the lampshade is located at a side position of the upper casing, one end of the lampshade is near the middle of the electric balance car, and the other end is away from the middle of the balance car, and the length of the light bar gradually increases from the middle of the balance car to the other end. Become bigger. This is a specific way of setting the light bar.
  • the middle position of the electric balance car is connected by the rotating mechanism, the middle part is set smaller, and the two ends are set larger.
  • This arrangement makes the light bar fit with the car body structure, which is more convenient for the user to view the light.
  • the light is shining.
  • the light bar is arranged in a large part of the vehicle body, and the light bar is arranged in a small part of the car body to be short, and the car body structure is arranged, so that the cooperation between the lamp cover and the vehicle body is more compact and firmer.
  • the lamp cover is fixed on the upper casing, that is, the lamp hole is disposed on the upper casing, and is not disposed on the lower casing, and the light bar on the lamp cover cooperates with the lamp hole on the upper casing, and
  • the lampshade is located at the end of the upper casing, that is, the lampshade is disposed on the end surface of the vehicle body, or the lampshade is disposed on the side facing the person.
  • the light bar has an arc structure, one end of the lamp cover is near the middle of the electric balance car, and the other end is away from the middle of the balance car, and the length of the light bar gradually increases from the middle of the balance car to the other end. Become smaller. This is another specific way of setting the light bar.
  • the lamp cover When the lamp cover is placed on the end face of the vehicle body, that is, when the lamp cover is placed on the side facing the person, the person's foot is stepped on the pedal, so that the lamp cover is set.
  • the light bar near the middle of the end of the car body is set larger and more convenient. The user sees the light from the light.
  • the lamp cover is fixed on the lower case, that is, the lamp hole is disposed on the lower case, and is not disposed on the upper case, the light bar on the lamp cover and the lamp hole on the lower case are matched, and the lamp cover is Fixed to the side position of the lower case.
  • One end of the lamp cover is near the middle of the electric balance car, and the other end is away from the middle of the balance car, and the length of the light bar gradually increases from a length near the middle of the balance car to the other end.
  • the middle position of the electric balance car is connected by the rotating mechanism, the middle part is set smaller, and the two ends are set larger.
  • This arrangement makes the light bar fit with the car body structure, which is more convenient for the user to view the light.
  • the light is shining.
  • the light bar is arranged in a large part of the vehicle body, and the light bar is arranged in a small part of the car body to be short, and the car body structure is arranged, so that the cooperation between the lamp cover and the vehicle body is more compact and firmer.
  • the lamp hole 114 of the present invention is preferably a through hole.
  • the lamp hole can also be provided as a blind hole, and the blind hole can be arranged to be transparent, so that the user can see the light emitted by the light-emitting lamp through the blind hole.
  • the indicator hole 115 of the present invention is also preferably a through hole.
  • the indicator hole can also be set as a blind hole, and the blind hole can be set to be transparent, so that the user can see the light emitted by the indicator light through the blind hole. .

Abstract

一种电动平衡车（10），包括车体（100）、车轮（200）、用于驱动车轮（200）的驱动电机、用于提供动力的电源（300）、设置有传感器的电路板（400）以及控制器（500），控制器（500）分别与电路板（400）、电源（300）及驱动电机电性连接，车体（100）包括上壳（110）、中壳（120）、下壳（130）、踏板（140）及底板（170），上壳（110）包括成对称设置的第一上壳（111）和第二上壳（112），中壳（120）包括成对称设置的第一中壳（121）和第二中壳（122），下壳（130）包括成对称设置的第一下壳（131）和第二下壳（132），中壳（120）位于上壳（110）和下壳（130）之间；底板（170）为两个，分别设置在第一下壳（131）和第二下壳（132）的底部；控制器（500）安装固定在第一下壳（131）和第一中壳（121）之间，电源（300）安装固定在第二下壳（132）和第二中壳（122）之间，底板（170）分别对应控制器（500）及电源（300）的固定位置设置，以及底板（170）适应控制器（500）及电源（300）大小设置。

Description

一种电动平衡车 【技术领域】
本发明涉及平衡两轮车领域，更具体的说，涉及一种电动平衡车。
【背景技术】
电动平衡车，又叫体感车、思维车，其运作原理主要是建立在一种被称为“动态稳定”的基本原理上，利用车体内部的陀螺仪和加速度传感器，来检测车体姿态的变化，并利用伺服控制系统，精确地驱动电机进行相应的调整，以保持系统的平衡。
现有的电动平衡车一般有两种，一种是车体上具有一个操作杆，；使用者站在电动平衡车的脚踏平台上对操作杆进行操作，从而前进、后退及停止，这样的控制也称“手控”。另一种是车体由两部分组成，左部分和右部分之间通过转动机构实现相互转动，从而实现“脚控”。参见中国发明专利公布号为CN104029769A(公布日：20140910)的电动平衡扭扭车，根据说明书和附图，其中，电动平衡车的车体结构主要由上盖、内盖和下盖组成。电池、控制器等安装固定在下盖和内盖之间，下盖起到限位、封闭的作用，由于电池、控制器等体积大、重量重，这样就需要将下盖做的比较厚，才能够很好的限位、固定电池、控制器等器件。然而，下盖厚度太后就大大增加了电动平衡车的整体的重量，不仅不便于使用，而且更不便于携带。
【发明内容】
本发明所要解决的技术问题是提供一种车体稳固的电动平衡车。
本发明的目的是通过以下技术方案来实现的：
本发明公开一种电动平衡车，包括车体、车轮、用于驱动所述车轮的驱动电机、用于提供动力的电源、设置有传感器的电路板以及控制器，所述控制器分别与电路板、电源及驱动电机电性连接，其特征在于，所述车体包括：
上壳，所述上壳包括成对称设置的第一上壳和第二上壳，所述第一上壳和第二上壳分别设置有踏板孔；
中壳，所述中壳包括成对称设置且可相互转动的第一中壳和第二中壳；
下壳，所述下壳包括成对称设置的第一下壳和第二下壳，所述中壳位于所述上壳和下壳之间；
踏板，所述踏板为两个，分别设置在所述第一上壳、第二上壳的踏板孔内，
底板，所述底板为两个，分别设置在所述第一下壳和第二下壳的底部；所述控制器安装固定在第一下壳和第一中壳之间，所述电源安装固定在第二下壳和第二中壳之间，所述底板分别对应控制器及电源的固定位置设置，以及底板适应控制器及电源大小设置；
其中，所述车轮上设置有转轴，两个所述车轮通过所述转轴分别固定在所述中壳两侧，且可围绕所述中壳转动。
优选的，所述底板包括限位部和位于限位部两端的固定部，所述固定部通过螺钉固定连接到所述中壳上，所述限位部贴合到下壳的底部，其中一个底板的限位部用于安装固定到控制器的位置，并适合控制器大小设置，另一个底板的限位部用于安装固定到电源的位置，并适合电源大小设置。通过两个底板分别对控制器和电源进行加固，增加电源和控制器的稳固性能。
优选的，所述底板在通过螺钉与中壳固定时穿过所述下壳，通过螺钉将底板、下壳及中壳三者固定连接。螺钉固定牢固，方便安装和拆卸。
优选的，所述底板为金属材料制成。金属材料强度大，电动平衡车底部容易碰触到障碍物，本发明将金属材料的底板固定到下壳底部外表面上，当底板碰触到障碍物时底板不易受损。
优选的，所述电源及控制器分别设置有与螺钉连接的散热接口。散热接口和螺钉连接并将热量通过螺钉传输到底板上，并通过底板向外散去，这样不仅增加对控制器及电源的限位效果，而且还起到散热的作用。
优选的，所述下壳在与底板连接位置设置有散热孔。通过散热孔直接将热 量传递至底板，从而使得散热效果更好。
优选的，所述散热孔为多个，间隔布置。散热效果好。
优选的，所述散热孔为圆形孔。散热效果好。
优选的，所述底板外表面设置有内凹的条形口。增大散热面积，散热效果更好。
优选的，所述下壳底部外表面设置有用于放置所述底板的底板槽。对底板起到限位、固定的作用，使得底板和下壳的连接更加紧密，而且底板置入到底板槽内连接紧密，起到防水的效果。
与现有技术相比，本发明的技术效果是：本发明在下壳底部外表面安装固定两个底板，且底板对应控制器及电源设置，以及底板适合控制器及电源大小设置，这样底板就增加了电源及控制器的固定牢固性，进而可以将下壳其他部位设置薄，在节省材料、减轻下壳重量的前提下，仍旧能够很好的限位、固定电源及控制器。
其中，现有的车体结构一般都是塑料材料制成，其重量轻，成本低，然而，塑料材料的车体散热效果不佳，而本发明在下壳底部外表面固定金属材料制成的底板，并且下壳设置有散热孔，通过散热孔、底板实现散热的效果。另外，金属材料强度大，电动平衡车底部容易碰触到障碍物，本发明将金属材料的底板固定到下壳底部外表面上，当底板碰触到障碍物时底板不易受损。此为，本发明相比额外设置散热孔实现散热的，本发明的散热孔被底板覆盖，并且底板放置到下壳的底板槽位置，从而又起到了防水的效果。
【附图说明】
图1是本发明实施例电动平衡车的整体结构示意图；
图2也是本发明实施例电动平衡车的整体结构示意图；
图3是本发明实施例电动平衡车的拆分示意图；
图4是本发明实施例灯罩的结构示意图；
图5是本发明实施例灯盖的结构示意图；
图6是本发明实施例上壳的结构示意图；
图7是本发明实施例踏板的结构示意图；
图8也是本发明实施例踏板的结构示意图。
其中：10、电动平衡车；11、发光灯板；12、指示灯板；13、定位板；100、车体；110、上壳；111、第一上壳；112、第二上壳；113、踏板孔；114、灯孔；115、指示灯孔；116、条形筋；117、延伸边；120、中壳；121、第一中壳；122、第二中壳；130、下壳；131、第一下壳；132、第二下壳；133、凹陷；134、底板槽；140、踏板；141、第一放置部；142、第二放置部；142、连接部；144、凹口；145、限位环；146、防滑条；147、触发件；150、灯罩；151、第一板；152、第二板；153、夹角部；154、灯条；155、凸部；156、凹部；157、卡口；160、灯盖；161、指示条；162、灯盖螺孔柱；170、底板；171、固定部；172、限位部；173、条形口；200、车轮；210、转轴；220、转轴固定块；300、电源；400、电路板；500、控制器；600、转动机构；610、轴承；620、轴套；630、限位轴；700、固定架；710、阻挡件；720、配合件。
【具体实施方式】
本发明公开一种电动平衡车，包括车体、车轮、用于驱动所述车轮的驱动电机、用于提供动力的电源、设置有传感器的电路板以及控制器，所述控制器分别与电路板、电源及驱动电机电性连接，所述车体包括：
上壳，所述上壳包括成对称设置的第一上壳和第二上壳，所述第一上壳和第二上壳分别设置有踏板孔；
中壳，所述中壳包括成对称设置且可相互转动的第一中壳和第二中壳；
下壳，所述下壳包括成对称设置的第一下壳和第二下壳，所述中壳位于所述上壳和下壳之间；
踏板，所述踏板为两个，分别设置在所述第一上壳、第二上壳的踏板孔内，
底板，所述底板为两个，分别设置在所述第一下壳和第二下壳的底部；所述控制器安装固定在第一下壳和第一中壳之间，所述电源安装固定在第二下壳和第二中壳之间，所述底板分别对应控制器及电源的固定位置设置，以及底板适应控制器及电源大小设置；
其中，所述车轮上设置有转轴，两个所述车轮通过所述转轴分别固定在所述中壳两侧，且可围绕所述中壳转动。
本发明在下壳底部外表面安装固定两个底板，且底板对应控制器及电源设置，以及底板适合控制器及电源大小设置，这样底板就增加了电源及控制器的固定牢固性，进而可以将下壳其他部位设置薄，在节省材料、减轻下壳重量的前提下，仍旧能够很好的限位、固定电源及控制器。
在本发明的描述中，需要理解的是，术语“中心”、“横向”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。另外，术语“包括”及其任何变形，意图在于覆盖不排他的包含。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
下面结合附图和较佳的实施例对本发明作进一步说明。
下面参考图1至图8描述本发明实施例的电动平衡车10。
如图1至图8所示，本实施例电动平衡车10包括车体100、车轮200、用于驱动所述车轮的驱动电机、用于提供动力的电源300、设置有传感器的电路板400、控制器500以及与所述电源电性连接的发光灯，所述控制器分别与电路板、电源及驱动电机电性连接，所述车体100包括：
上壳110，所述上壳包括成对称设置的第一上壳111和第二上壳112，所述第一上壳和第二上壳分别设置有踏板孔113；
踏板140，所述踏板为两个，分别设置在所述第一上壳111、第二上壳112的踏板孔113内；
中壳120，所述中壳120包括成对称设置且可相互转动的第一中壳121和第二中壳122；
下壳130，所述下壳130包括成对称设置的第一下壳131和第二下壳132，所述中壳位于所述上壳和下壳之间；
灯罩150，用于套设在所述发光灯周围，所述灯罩150上设置有至少两个相互间隔的用于透光的灯条154，对应的，所述车体设置有用于放置所述灯条的灯孔114，所述灯孔114的个数与灯条154的个数相同；
其中，所述车轮200上设置有转轴210，两个所述车轮200通过所述转轴210分别固定在所述中壳两侧，且可围绕所述中壳转动。具体的，电动平衡车10还包括有两个固定块220，分别用于限位两个转轴210，固定块220中部设置有放置转轴的转轴槽，方便转轴在固定块的转轴槽内转动。而且固定块通过多个螺丝安装固定到中壳上，固定牢固，方便实现。
从而本实施例车体100上用于安装固定一个灯罩150时具有至少两个灯孔114，相比仅设置一个灯孔114配合一个灯罩150的结构，本发明使用至少两个灯孔来放置灯条使得单个灯孔的大小变小，这样至少两个灯孔配合灯条，使得至少两个灯孔相互之间分担安装固定灯罩的作用力，进而使得单个灯条和灯孔之间的配合紧密，至少两个灯孔和灯条都固定紧密，就使得灯罩安装固定在车 体上更加牢固，不易产生晃动。
其中，所述灯条154为所述灯罩150向外凸出的条形结构，所述灯孔114适合所述灯条154大小设置。将灯条设置成外凸的条形结构，方便设置条形结构的灯孔，这样就方便将条形结构的灯条与条形结构的灯孔进行安装配合。另外，条形结构的灯条和条形结构的灯孔配合限位效果好，从而使得灯罩对上壳和下壳的固定连接紧密效果更佳。对于本领域技术人员而言，本实施例的灯条也可以设置成其他结构，比如：将灯条设置成弧形结构，以及将灯孔也设置成弧形结构。
其中，所述灯条154顶部设置有倒角，灯条顶部设置倒角就方便灯条插入到灯孔内。
进一步的，所述灯条154从其顶部至其根部的大小逐渐变大，所述灯条154根部的大小适合所述灯孔的大小。更加方便灯条插入到灯孔内，且使得灯条和灯孔之间连接紧密，防止产生间隙。
作为本实施例的一种优选方案，所述上壳110设置有用于放置一个或至少两个所述灯条154的灯孔114，所述下壳130设置有用于放置一个或至少两个所述灯条的灯孔，所述上壳的灯孔和下壳的灯孔之和与所述灯条的个数相同。本实施例上壳和下壳上分别设置有灯孔，从而在固定单个灯罩时，单个灯罩上的灯条同时放置到上壳的灯孔内和放置到下壳的灯孔内，这样灯罩起到连接上壳和下壳的作用，使得上壳和下壳之间的连接更加紧密、固定更加牢固。
在本实施例中，如图4所示，所述灯罩150包括第一板151、第二板152和位于第一板151和第二板152之间的夹角部153，所述夹角部153的夹角小于180°、大于90°，所述灯条154位于所述第一板151和第二板152上，所述第一板151上的灯条154用于放置到所述上壳110的灯孔内，所述第二板152上的灯条用于放置到所述下壳130的灯孔内。这是本发明设置灯罩的一种具体结构，这样设置使得灯罩强度大；而且上壳在可下壳配合连接时，两者相互之间 形成弧度，本发明将灯罩设置成适合上壳及下壳配合连接时的整体结构，进而就方便灯罩分别与上壳及下壳的配合连接，且使得灯罩在分别与上壳及下壳配合连接时紧贴配合，固定连接效果更好。
具体的，所述第一板151上的灯条154至少为两个，所述第二板152上的灯条154至少为两个。灯条的个数设置越多承受力越大，使得上壳和下壳之间的连接效果越好，这是本实施例的一种优选方案，当然，本实施例也可以在第一板上设置一个灯条、以及在第二板上设置一个灯条。另外，所述第一板上的灯条和所述第二板上的灯条的个数相同，第一板和第二板上的灯条设的个数设置相同，使得上壳和下壳之间受力均匀。
在本实施例中，所述第一板上的灯条和所述第二板上的灯条对称设置。对称设置使得受力均匀。这是本实施例设置灯条的一种优选方案，当然，对于本领域技术人员而言，也可以将灯条设置成不对称的。
在本实施例中，所述第一板和第二板之间的夹角部一端向外凸出，形成凸部155；另一端向内凹陷，形成凹部156；所述另一端靠近所述车体的中部，所述灯罩向外凸出的一端大于其另一端，且逐渐变小。车体的中部小于车体两侧的大小，这样设置使得灯罩配合车体结构设置，使得灯罩对上壳和下壳的连接效果更佳，强度更大。这是本实施例设置灯罩结构的一种优选方案，当然，对于本领域技术人员而言，也可以将灯罩设置成其他结构，比如：灯罩两端等大的、相互平行结构。
其中，所述灯条154与夹角部153之间形成大于或等于0°、小于90°的夹角，这是设置灯条的一种具体方式，当然，也可以将灯条设置与夹角部平行。
进一步的，所述第一板151上的灯条的长度从向外凸出的一端向另一端方向逐渐变长，所述第二板152上的灯条的长度从向外凸出的一端向另一端方向逐渐变短；所述第二板上灯条长度变化的幅度大于所述第一板上灯条长度变化的幅度。上壳位于车体顶部位置，由于上壳的第一上壳及第二上壳的中部都设置踏板孔，从而本发明的灯孔设置在第一上壳或/和第二上壳的边沿，上壳边沿 的变化不大，这样就使得设置在上壳上的灯孔长度变化幅度不大。同时，下壳位于车体的底部，下壳的第一下壳和第二下壳的中部用于放置电源、控制器等器件，其中部向外凸出多，这样下壳靠近车体中部的灯孔设置小的幅度大，就方便体现出下壳灯孔长度大的灯孔，以便用户观看到的从灯孔发出的光亮。
其中，所述灯条154靠近所述夹角部153一端的大小大于所述灯条另一端的大小。本实施例灯罩通过第一板及第二板上的灯条将上壳和下壳连接，在上壳和下壳之间受到向外侧的张力时，灯条靠近夹角部的一端受力，而本实施例将靠近夹角部的一端设置大于灯条的另一端，从而就使得灯条在受力的一端设置较大，承受力更强，对上壳和下壳之间的连接更好。这是设置灯条的一种优选方案，当然，对于本领域技术人员而言，本实施例将灯条设置成其他结构也是可以的，比如：将灯条两端设置成等大结构。
在本实施例中，所述发光灯为两个，分别安装固定到两个发光灯板11上，发光灯板11分别与电源300和电路板400电性连接。对应的，所述灯罩150也为两个，两个所述灯罩150分别与两个所述发光灯配合，具体的是两个灯罩150分别覆盖到两个发光灯板11外部，对发光灯板起到限位、保护作用。另外，本实施例中两个所述灯罩成对称设置，以及两个所述发光灯板对称设置。而且，两个灯罩都设置在车体的同一侧，位于车体的中部的两侧。需要说明的是，对于本领域技术人员而言，本实施例设置发光灯及灯罩的个数并不限于此两个。比如：仅仅设置一个发光灯和一个灯罩；再比如：设置三个发光灯及三个灯罩。
在本实施例中，所述发光灯为LED灯，也就是LED灯设置在发光灯板11上，LED灯寿命长，效果好。
在本实施例中，所述发光灯为条形结构，具体的是发光灯板为条形结构，条形结构的发光灯板11方便安装固定在车体内，当然，本实施例的发光灯也可以直接设置一个或多个灯珠，并将灯珠安装固定在灯条内。
在本实施例中，发光灯通过螺丝安装固定在车体内，具体的是发光灯板11通过螺丝固定在车体内，螺丝固定牢固，方便安装固定和拆卸。
在本实施例中，驱动电机为轮毂电机，所述轮毂电机为两个，分别设置在两个所述车轮200内。然而，本实施例也可以将驱动电机设置在车体内，将驱动电机通过转轴与车轮实现驱动连接。
在本实施例中，第一中壳121和第二中壳122之间通过转动机构600固定连接，第一中壳121和第二中壳122通过转动机构可实现相互转动。
其中，转动机构600设置在第一中壳和第二中壳的连接位置的中间位置，转动机构包括一个轴套610、两个轴承620以及一个限位轴630，轴套两端分别固定在第一中壳和第二中壳的内端，两个轴承620固定在轴套61 0上并通过卡簧固定在第一中壳和第二中壳之间，这样中壳的第一中壳和第二中壳就可在转动机构600的配合下转动。另外，限位轴630起到限位固定的作用。
需要说明的是，关于转动机构、电路板及控制器可采用现有技术中的，比如背景技术中给出的现有技术，在此不再进行进一步的描述。
在本实施例中，灯条154和灯孔114之间设置防水圈，将灯条插入到灯孔内时压合防水圈，使得灯条、防水圈及灯孔紧密配合，起到防水的作用，从而在下雨天使用本发明的电动平衡车时防止雨水从灯孔处进入到车体内部。
在本实施例中，防水圈为橡胶材料制成，其弹性好。当然，也可以将防水圈采用其他材料。
进一步的，防水圈和灯条通过胶水粘合、防水圈和灯孔的边沿通过胶水粘合。密封效果更佳。
本实施例在灯条上套设防水圈实现防水的效果，具体的，所述防水圈设置有用于放置所述灯条的放置槽，所述防水圈套设到所述灯条上。防水圈套设到灯条上防水效果好。当然，也可以直接在灯条和灯孔之间通过胶水粘合实现密封，进行防水，但是，这样设置当电动平衡车在转动过程中受到较大震动时就容易使胶水开裂，从而无法继续防水，而本实施例的防水圈具有弹性，在受到震动时会产生形变，依然具有防水效果。另外，本实施例还可以将防水圈套设到灯孔上，比如：所述防水圈边沿设置有用于放置所述灯孔边沿的环形槽，防 水圈边沿卡到灯孔的边沿，然后再将灯条插入到灯孔内与防水圈配合，灯条插入到灯孔内时通过防水圈压紧贴合，防水效果好。同样可以实现防水的效果。
在本实施例中，还可以在指示条上设置防水圈，从而实现对灯盖、指示灯位置的防水。
在本实施例中，所述电动平衡车还包括与电源300电性连接的指示灯，具体的，指示灯设置在指示灯板11上。所述车体100还包括灯盖160，灯盖160用于保护所述指示灯，具体的是灯盖160覆盖到指示灯板11外侧，对其进行限位、保护。所述指示灯设置在所述车体中部的端部，在本实施例中，车体的端部是朝向用户的(当用户使用电动平衡车时)，所述灯盖覆盖于所述指示灯上。其中，所述指示灯包括至少两个灯珠，根据所述灯珠个数的多少来显示所述电源电量状况，所述灯盖包括至少两个透光的指示条161，所述指示条的个数与所述灯珠的个数相同，每个所述指示条设置一个所述灯珠。
本实施例用于指示电源电量状态的指示灯设置在车体中部，并通过灯盖覆盖，指示灯上的灯珠分别设置在灯盖的指示条上，从而灯珠发出的光亮通过指示条向外发光，用户方便观察。而且本发明至少两个指示条，每个指示条上配合一个灯珠，当灯珠全部发光时，则表明电源充足，当灯珠发光的个数逐渐减少时，则表明电源的电量在减少。从而用户只需要观看到指示条发光的个数便可以判断出电源电量的状态，大大的方便用户使用。
在本实施例中，所述上壳110设置有用于放置所述指示条的指示孔115，所述指示孔115的个数和所述指示条161的个数相同。灯盖的指示条插入到指示孔内时和上壳相互配合限位，从而对灯盖起到进一步的限位固定作用。
进一步的，所述灯盖160通过螺丝固定在所述中壳120上。螺丝固定牢固，方便安装和拆卸。这样就进一步将中壳和上壳连接在一起，进一步增加上壳和中壳的连接强度。具体的，参见图5，灯盖上设置有灯盖螺孔柱162，用于穿过螺丝进行螺接固定。
在本实施例中，所述灯盖为两个，分别固定在第一中壳和第二中壳上，且 对称设置；对应的，指示灯板12设置为两个，对称的安装固定在第一中壳和第二中壳上。这样设置更加方便用户通过观看指示条个数来了解电源电量。这是本实施例设置灯盖及灯珠的一种优选方式，当然，仅设置一个灯罩也是可以的。
其中，所述指示条中部大于其两端的大小。中部设置大，发光强度大，更加便于用户观看。
其中，所述指示条相互平行设置。这样设置防止指示条相互之间交叉，一旦交叉就不便于用户分辨出指示条的个数。
其中，所述指示条为弧形结构。弧形结构的指示条显示效果更好。当然，也可以将指示条设置成其他结构，比如条形结构。
在本实施例中，还可以在指示条上设置防水圈，从而实现对灯盖、指示灯位置的防水。
比如：指示条161和指示灯孔115之间也设置防水圈，将指示条插入到指示灯孔内时压合防水圈，使得指示条、防水圈及指示灯孔紧密配合，起到防水的作用，从而在下雨天使用本发明的电动平衡车时防止雨水从指示灯孔处进入到车体内部。
在本实施例中，防水圈为橡胶材料制成，其弹性好。当然，也可以将防水圈采用其他材料。
进一步的，防水圈和灯条通过胶水粘合、防水圈和灯孔的边沿通过胶水粘合。密封效果更佳。
本实施例在指示条上套设防水圈实现防水的效果，具体的，所述防水圈设置有用于放置所述指示条的放置槽，所述防水圈套设到所述指示条上。防水圈套设到指示条上防水效果好。当然，也可以直接在指示条和指示灯孔之间通过胶水粘合实现密封，进行防水，但是，这样设置当电动平衡车在转动过程中受到较大震动时就容易使胶水开裂，从而无法继续防水，而本实施例的防水圈具有弹性，在受到震动时会产生形变，依然具有防水效果。另外，本实施例还可以将防水圈套设到指示灯孔上，比如：所述防水圈边沿设置有用于放置所述指 示灯孔边沿的环形槽，防水圈边沿卡到指示灯孔的边沿，然后再将灯条插入到指示灯孔内与防水圈配合，指示条插入到指示灯孔内时通过防水圈压紧贴合，防水效果好。同样可以实现防水的效果。
在本实施例中，如图7和图8所示，两个所述踏板140结构和大小设置相同，分别设置在所述第一上壳111、第二上壳112的踏板孔113内，所述踏板140包括用于放置脚尖部位的第一放置部141、用于放置脚跟部分的第二放置部142以及位于所述第一放置部和第二放置部之间的连接部143，所述连接部143的长度小于所述第一放置部的长度，以及小于所述第二放置部的长度，所述第一放置部和第二放置部在连接部的两端分别形成两个凹口144。
其中，所述上壳110设置有用于放置到所述凹口144位置的延伸部117；由于用户在将脚放置于踏板上时，主要通过脚尖和脚跟部分来踩踏到踏板的前后两端位置上，因此，踏板中间位置的部分并不会被用户的脚踩踏，现有技术中，将踏板整体设置成矩形结构，这样就大大的浪费了踏板中部的部分，而且还需要在中壳及上壳位置设置较大的孔来安放踏板。而本发明的踏板中部的连接部分别连接第一放置部和第二放置部，且连接部的长度小于第一放置部的长度，以及小于第二放置部的长度，第一放置部和第二放置部在连接部的两端分别形成两个凹口，这样就大大减小踏板中部的大小。同时，本发明上壳的延伸部放置到踏板的凹口位置处，这样就增加了上壳的面积，从而增加了上壳的强度。本发明将踏板的中部设置小于前后两端位置，这样仍然方便用户的脚进行踩踏，节省了踏板的材料和生产成本；同时通过上壳的延伸部增加了上壳的强度。
在本实施例中，所述第一放置部141和第二放置部142沿所述连接部143对称设置。对称设置使得第一放置部和第二放置部两部分受力均匀。
在本实施例中，在所述踏板140外表面，所述连接部的高度小于第一放置部的高度，以及小于所述第二放置部的高度。将连接部的高度设置小于第一放置部和第二放置部就防止连接部凸出在外而影响用户的脚踩踏到踏板上。
在本实施例中，所述凹口144为弧形结构。弧形结构强度大，牢固，方便 配合。
在本实施例中，所述第一放置部和第二放置部上分别设置有多个间隔布置的防滑条146。设置防滑条起到防滑的作用。
在本实施例中，所述连接部一端靠近所述车体的中部，另一端靠近所述车体的一侧，所述连接部靠近所述车体中部的一端的大小大于另一端的大小，且逐渐变小。这是设置踏板的一种具体方式。
在本实施例中，所述上壳在延伸部边沿延伸有延伸边，当所述踏板放置到所述踏板孔内时所述踏板的边沿贴合到所述延伸边上。踏板贴合到上壳的延伸边上，使得上壳和踏板之间的固定连接效果更好，强度更大。
在本实施例中，所述中壳设置有用于放置所述踏板的踏板槽123，参见图3。放置槽对踏板起到限位作用。同时，相比直接在中壳上开孔来放置踏板就大大增加了中壳的强度。
在本实施例中，所述踏板内表面设置有限位环145，当所述踏板145放置到所述踏板槽内时所述限位环与所述踏板槽侧壁贴合。限位环和踏板槽配合进一步增加踏板和中壳固定连接的牢固性。
在本实施例中，所述踏板在所述限位环内设置有多条相互交叉布置的加强筋148。设置加强筋增加踏板的强度。
在本实施例中，电动平衡车还包括两个固定架700，固定架700分别安装固定在车体两侧，即靠近两个车轮设置，本实施例固定块备限定到固定架上。固定架的两端位置用于安装固定两个阻挡件710和两个配合件720，配合件对阻挡件起到限位作用，保证其稳定的限位在固定架内。在本实施例中，踏板140底部表面对应阻挡件位置设置有触发件147，当用户踩踏到踏板140上，并将力作用到踏板上时，踏板通过触发件147触发阻挡件，从而使得受力的那个阻挡件处于结合状态，不仅开启轮毂电机工作，而且通过电路板、控制器来分析受力阻挡件的受力状况，并根据此来控制电动平衡车的速度及平衡，以此方便用户控制电动平衡车。
其中，触发件147设置在踏板的其中一个凹口144两侧，即位于第一放置部的一端以及位于第二放置部的一端，这样就将触发件设置在边角位置处，这样在用户踩踏踏板时，就可以将连接部当做转动的轴来控制踏板，进而来控制踏板上的触发件与阻挡件之间的配合关系，由于本实施例的连接部143设置小于第一放置部及第二放置部，从而就大大增加了用户踩踏踏板时的灵敏度，更佳方便用户通过踏板控制电动平衡车。
在本实施例中，电动平衡车还包括定位板13，定位板13设置有与阻挡件相适应的通道，这样就使得阻挡件位于定位板13的通道内，不易移动，方便触发件进行触发，触发灵敏。
在本实施例中，所述下壳130中部外表面设置有弧形结构的凹陷133，所述下壳在所述凹陷133外表面设置有多条水平方向的且间隔布置的条形筋116。由于车体中部设置有驱动机构，上壳及下壳在车体中部的部分用于覆盖住驱动机构，其不需要较大的强度，因此，本发明在下壳中部位置设置适合车体结构的弧形的凹陷，这样就减小了车体中部的大小，不仅方便用户用手拿握，而且还相对的增加了车体中部距离地面的高度，从而更好的防止电动平衡车在跑动时碰触到障碍物。另外，本发明还在凹陷的位置设置水平方向的条形筋，一方面由于设置凹陷使得下壳中部的强度大大降低，而本发明设置条形筋就增加了凹陷位置的强度，另一方面，设置条形筋增加摩擦力，从而大大的方便用户用手拿握电动平衡车的中部。
其中，所述条形筋116的高度低于所述凹陷的高度。这样防止条形筋凸出凹陷外，这样使得电动平衡车的中部距离其跑动地面更高，更加便于电动平衡车跑动，以及有效防止电动平衡车在跑动过程中碰触到障碍物。
其中，所述凹陷133的宽度从下壳中部向其两侧位置逐渐变小。这样设置就使得位于车体正下方的中部位置距离地面更高，防止碰触到障碍物效果更好。
进一步的，所述下壳130上的凹陷133延伸至上壳110的侧部，且所述上壳110在下壳的凹陷延伸处也设置有条形筋116。凹陷延伸到上壳的部分，这样 就更加方便用户用手拿握电动平衡车；在拿握的过程中，用户的手握到下壳的中间位置，大拇指的部分，以及中指的部分伸到上壳的中间位置，这样在上壳的中间位置也设置条形筋就更加方便用户用手拿握。
其中，所述上壳110设置条形筋116的位置大小小于所述下壳130设置条形筋的大小。这样设置使得条形筋适合用户手型。
其中，所述车体在设置有条形筋位置的大小从其中间位置向所述条形筋两端位置逐渐变大。这样设置使得电动平衡车越靠近中部距离地面高度越大，这样防止碰触到障碍物效果更好。
其中，所述条形筋顶面设置成弧形结构。弧形结构方便用户拿握，防止伤害到用户的手部。
在本实施例中，所述车体100还包括底板170，所述底板170为两个，分别设置在所述第一下壳131和第二下壳132的底部；所述控制器500安装固定在第一下壳和第一中壳之间，所述电源300安装固定在第二下壳和第二中壳之间，所述底板分别对应控制器及电源的固定位置设置，以及底板适应控制器及电源大小设置。本实施例在下壳底部外表面安装固定两个底板，且底板对应控制器及电源设置，以及底板适合控制器及电源大小设置，这样底板就增加了电源及控制器的固定牢固性，进而可以将下壳其他部位设置薄，在节省材料、减轻下壳重量的前提下，仍旧能够很好的限位、固定电源及控制器。
具体的，所述底板170包括限位部和位于限位部172两端的固定部171，所述固定部171通过螺钉固定连接到所述中壳120上，所述限位部贴合到下壳的底部，其中一个底板的限位部用于安装固定到控制器的位置，并适合控制器大小设置，另一个底板的限位部用于安装固定到电源的位置，并适合电源大小设置。通过两个底板分别对控制器和电源进行加固，增加电源和控制器的稳固性能。
其中，所述底板170在通过螺钉与中壳固定时穿过所述下壳130，通过螺钉将底板、下壳及中壳三者固定连接。螺钉固定牢固，方便安装和拆卸。
在本实施例中，所述底板170为金属材料制成。金属材料强度大，电动平衡车底部容易碰触到障碍物，本发明将金属材料的底板固定到下壳底部外表面上，当底板碰触到障碍物时底板不易受损。
在本实施例中，所述电源及控制器分别设置有与螺钉连接的散热接口。散热接口和螺钉连接并将热量通过螺钉传输到底板上，并通过底板向外散去，这样不仅增加对控制器及电源的限位效果，而且还起到散热的作用。
进一步的，所述下壳130在与底板连接位置设置有散热孔。通过散热孔直接将热量传递至底板，从而使得散热效果更好。所述散热孔为多个，间隔布置，所述散热孔为圆形孔。散热效果好。
在本实施例中，所述底板外表面设置有内凹的条形口173，增大散热面积，散热效果更好。
在本实施例中，所述下壳底部外表面设置有用于放置所述底板的底板槽134。对底板起到限位、固定的作用，使得底板和下壳的连接更加紧密，而且底板置入到底板槽内连接紧密，起到防水的效果。
现有的车体结构一般都是塑料材料制成，其重量轻，成本低，然而，塑料材料的车体散热效果不佳，而本发明在下壳底部外表面固定金属材料制成的底板，并且下壳设置有散热孔，通过散热孔、底板实现散热的效果。另外，金属材料强度大，电动平衡车底部容易碰触到障碍物，本发明将金属材料的底板固定到下壳底部外表面上，当底板碰触到障碍物时底板不易受损。此为，本发明相比额外设置散热孔实现散热的，本发明的散热孔被底板覆盖，并且底板放置到下壳的底板槽位置，从而又起到了防水的效果。
本发明在安装固定灯罩时，通过灯罩的灯条实现与上壳和下壳的配合连接，这样就使得上壳和下壳之间的连接更加紧密、固定更加牢固。然而，本实施例也可以在灯罩上设置固定结构与上壳或下壳进行固定连接，从而进一步的增加灯罩与上壳或下壳之间的固定连接强度，不仅使得灯罩固定牢固，而且进一步增加上壳和下壳之间的固定连接强度。为了进一步增加灯罩与车体之间的固定 连接强度，比如：本实施例还在灯罩150上设置有灯罩固定部，对应的，在车体上设置有与灯罩固定部固定连接的车体固定部；具体的，灯罩固定部位设置在灯罩上的卡口157，对应的，车体设置有与卡口157配合的卡柱，其中，卡柱可以设置到上壳上，也可以设置到中壳上，还可以设置到下壳上，本实施例优选将卡柱设置到上壳内表面上。
以上是本发明设置灯罩的一种优选方案，当然还可以有其他方案，同样可以解决背景技术中的技术问题。比如：
作为本实施例的另一种方案，灯罩固定在上壳上，也即是灯孔设置在上壳上，而不设置在下壳上，灯罩上的灯条和上壳上的灯孔配合，且灯罩位于上壳的侧部位置，所述灯罩一端靠近所述电动平衡车中部，另一端远离所述平衡车中部，所述灯条的长度从靠近所述平衡车中部至另一端方向的长度逐渐变大。这是设置灯条的一种具体方式，电动平衡车中部位置通过转动机构连接，中部设置较小，两端设置较大，这样设置使得灯条配合车体结构设置，更加方便用户观看到发光灯发出的光亮。而且这样设置在车体较大的部位灯条设置长，在车体较小的部分灯条设置短，配合车体结构设置，从而使得灯罩和车体之间的配合更加紧密、固定更加牢固。当然，也可以将灯条的长度设置成从靠近所述平衡车中部至另一端方向的长度逐渐变小。
作为本实施例的另一种方案，灯罩固定在上壳上，也即是灯孔设置在上壳上，而不设置在下壳上，灯罩上的灯条和上壳上的灯孔配合，且灯罩位于上壳的端部位置，也即是灯罩设置在车体的端面上，或者说灯罩设置在面向人的一面上。所述灯条为弧形结构，所述灯罩一端靠近所述电动平衡车中部，另一端远离所述平衡车中部，所述灯条的长度从靠近所述平衡车中部至另一端方向的长度逐渐变小。这是设置灯条的另一种具体方式，当将灯罩设置在车体的端面上时，也就是将灯罩设置在面向人的一面上时，人的脚踏在踏板上，这样就将灯罩设置于车体的中部位置，将靠近车体端部中部位置的灯条设置大，更加便 于用户观看发光灯发出的光亮。
作为本实施例的又一种方案，灯罩固定在下壳上，也即是灯孔设置在下壳上，而不设置在上壳上，灯罩上的灯条和下壳上的灯孔配合，且灯罩固定在下壳的侧部位置。所述灯罩一端靠近所述电动平衡车中部，另一端远离所述平衡车中部，所述灯条的长度从靠近所述平衡车中部至另一端方向的长度逐渐变大。这是设置灯条的一种具体方式，电动平衡车中部位置通过转动机构连接，中部设置较小，两端设置较大，这样设置使得灯条配合车体结构设置，更加方便用户观看到发光灯发出的光亮。而且这样设置在车体较大的部位灯条设置长，在车体较小的部分灯条设置短，配合车体结构设置，从而使得灯罩和车体之间的配合更加紧密、固定更加牢固。当然，也可以将灯条的长度设置成从靠近所述电动平衡车中部至另一端方向的长度逐渐变小。
本发明的灯孔114优选为通孔，当然，也可以将灯孔设置成盲孔，且将盲孔设置成透光的，以便用户通过盲孔观看到发光灯发出的光亮。
另外，本发明的指示灯孔115也优选为通孔，当然，也可以将指示灯孔设置成盲孔，且将盲孔设置成透光的，以便用户通过盲孔观看到指示灯发出的光亮。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。

Claims (10)

  1. 一种电动平衡车，包括车体、车轮、用于驱动所述车轮的驱动电机、用于提供动力的电源、设置有传感器的电路板以及控制器，所述控制器分别与电路板、电源及驱动电机电性连接，其特征在于，所述车体包括：
    上壳，所述上壳包括成对称设置的第一上壳和第二上壳，所述第一上壳和第二上壳分别设置有踏板孔；
    中壳，所述中壳包括成对称设置且可相互转动的第一中壳和第二中壳；
    下壳，所述下壳包括成对称设置的第一下壳和第二下壳，所述中壳位于所述上壳和下壳之间；
    踏板，所述踏板为两个，分别设置在所述第一上壳、第二上壳的踏板孔内；
    底板，所述底板为两个，分别设置在所述第一下壳和第二下壳的底部；所述控制器安装固定在第一下壳和第一中壳之间，所述电源安装固定在第二下壳和第二中壳之间，所述底板分别对应控制器及电源的固定位置设置，以及底板适应控制器及电源大小设置；
    其中，所述车轮上设置有转轴，两个所述车轮通过所述转轴分别固定在所述中壳两侧，且可围绕所述中壳转动。
  2. 如权利要求1所述的电动平衡车，其特征在于，所述底板包括限位部和位于限位部两端的固定部，所述固定部通过螺钉固定连接到所述中壳上，所述限位部贴合到下壳的底部，其中一个底板的限位部用于安装固定到控制器的位置，并适合控制器大小设置，另一个底板的限位部用于安装固定到电源的位置，并适合电源大小设置。
  3. 如权利要求2所述的电动平衡车，其特征在于，所述底板在通过螺钉与中壳固定时穿过所述下壳，通过螺钉将底板、下壳及中壳三者固定连接。
  4. 如权利要求3所述的电动平衡车，其特征在于，所述底板为金属材料制成。
  5. 如权利要求4所述的电动平衡车，其特征在于，所述电源及控制器分别设置有与螺钉连接的散热接口。
  6. 如权利要求4所述的电动平衡车，其特征在于，所述下壳在与底板连接位置设置有散热孔。
  7. 如权利要求6所述的电动平衡车，其特征在于，所述散热孔为多个，间隔布置。
  8. 如权利要求7所述的电动平衡车，其特征在于，所述散热孔为圆形孔。
  9. 如权利要求4所述的电动平衡车，其特征在于，所述底板外表面设置有内凹的条形口。
  10. 如权利要求1所述的电动平衡车，其特征在于，所述下壳底部外表面设置有用于放置所述底板的底板槽。
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