阅读说明：本技术 一种电动滑板车 (Electric scooter ) 是由 秦书军 殷强 于 2021-03-16 设计创作，主要内容包括：本发明涉及电动车装的技术领域,公开了一种电动滑板车,包括车把、立管、前轮支架、脚踏板、后轮支架、前轮和后轮,脚踏板自前而后依次设置有装线盒、控制器和蓄电池单元,装线盒、控制器与脚踏板固定连接,蓄电池单元与脚踏板可拆卸连接。控制器设控制器端口,蓄电池外壳设供电端口,供电端口设于控制器端口上方,与台阶状外壁卡合,端子插入插孔,控制器与蓄电池单元电性连接。蓄电池单元还包括手柄,手柄转动连接于蓄电池外壳,脚踏板设有用于锁定手柄的钥匙锁。本发明提供的电动滑板车,蓄电池单元可快拆卸且装配结构简单、稳固,便于充电、更换及防丢失；显示仪表可快拆卸且结构简单、装配稳固,便于更换、维修及随身携带。(The invention relates to the technical field of electric vehicle mounting, and discloses an electric scooter which comprises a handlebar, a vertical pipe, a front wheel support, a pedal plate, a rear wheel support, a front wheel and a rear wheel, wherein the pedal plate is sequentially provided with a wire mounting box, a controller and a storage battery unit from front to back, the wire mounting box and the controller are fixedly connected with the pedal plate, and the storage battery unit is detachably connected with the pedal plate. The controller is provided with a controller port, the storage battery shell is provided with a power supply port, the power supply port is arranged above the controller port and clamped with the step-shaped outer wall, the terminal is inserted into the jack, and the controller is electrically connected with the storage battery unit. The battery unit also includes a handle rotatably connected to the battery housing, and the foot pedal is provided with a key lock for locking the handle. According to the electric scooter provided by the invention, the storage battery unit can be quickly disassembled, the assembly structure is simple and stable, and the electric scooter is convenient to charge, replace and prevent loss; the display instrument can be quickly disassembled and disassembled, has a simple structure and stable assembly, and is convenient to replace, maintain and carry about.)

1. An electric scooter, which comprises a handlebar, a vertical pipe, a front wheel bracket, a pedal plate, a rear wheel bracket, a front wheel and a rear wheel, and is characterized in that,

a wiring box (6), a controller (7) and a storage battery unit (8) are sequentially arranged in the pedal from front to back, the wiring box (6) and the controller (7) are fixedly arranged in the pedal, and the storage battery unit (8) is detachably arranged in the pedal;

a controller port (701) is formed in a side plate of the rear end of the controller (7), the controller port (701) is a strip-shaped protrusion (71), the bottom of the strip-shaped protrusion (71) is a cavity communicated with the controller (7), the outer wall of the periphery of the lower portion of the strip-shaped protrusion is step-shaped, and a terminal (72) is arranged at the top of the strip-shaped protrusion;

the storage battery unit (8) comprises a storage battery shell, a power supply port (801) matched with the controller port (701) is arranged on a side plate of the front end of the storage battery shell, the power supply port (801) is a cavity with a downward opening, and a jack matched with the terminal (72) is arranged in the cavity;

the power supply port (801) is arranged above the controller port (701) and clamped with a step-shaped outer wall at the lower part of the controller port (701), the terminal (72) is inserted into the jack, and the controller (7) is electrically connected with the storage battery unit (8).

2. The electric scooter of claim 1, wherein a detachable footboard upper case (9) for fixing and load-bearing is provided above the wire housing box (6), the controller (7) and the battery unit (8).

3. The electric scooter of claim 1, wherein the battery unit (8) further comprises a handle (802), the handle (802) is rotatably connected to an outer surface of a front plate of the battery case, and a key lock (901) for locking the handle (802) is provided on the foot pedal;

the key lock (901) is in a locked state, the handle (802) is restricted, the handle (802) is kept horizontal with an upper plate of the battery case, and the battery unit (8) is fixed in the foot pedal;

when the key lock (901) is in an unlocked state, the handle (802) automatically turns upwards to be perpendicular to the upper plate of the storage battery shell or keeps a certain angle, the handle (802) is lifted upwards, and the storage battery unit (8) can be quickly taken out of the pedal.

4. The electric scooter of claim 3, wherein the handle (802) is in a bar shape, a plurality of lifting lug bosses (803) are fixed on one side of the handle (802), a plurality of insertion boss (804) used in cooperation with the lifting lug bosses (803) are fixed on the upper portion of the outer surface of the front plate of the battery case, a rotating shaft passes through the through holes of the lifting lug bosses (803) and the insertion boss (804) which are staggered, so that the handle (802) is hinged with the battery case, and a torsion spring is further disposed on the rotating shaft.

5. The electric scooter of claim 4, wherein a bar-shaped baffle (805) is vertically fixed on the outer surface of the front plate of the battery case, the tab bushing (804) is fixed between the bar-shaped baffle (805) and the front plate of the battery case, and the rotation angle of the handle (802) is 0 to 90 degrees.

6. The electric scooter of claim 1, wherein a faucet face cover (2) and a detachable display instrument (1) are disposed above the handlebar, the display instrument (1) is disposed in a display instrument groove (201) of the faucet face cover (2), a plurality of protrusions (202) are disposed on a sidewall of the display instrument groove (201), a groove (104) for cooperating with the protrusions (202) is disposed on the periphery of the display instrument (1), and a compression spring (206) is further disposed between the display instrument groove (201) and the display instrument (1);

when the device is installed, the protrusion (202) is clamped in the groove (104), and the compression spring (206) is compressed; when the display instrument (1) is disassembled, the protrusion (202) is separated from the limit of the groove (104), and the display instrument (1) is bounced by the compression spring (206).

7. The electric scooter of claim 6, wherein the display device (1) comprises a display device cover (101), a display device panel (102) and a display device bottom case (103), the display device cover (101) is disposed above the display device bottom case (103) to form a cavity, and the display device panel (102) is disposed in the cavity.

8. The electric scooter of claim 7, wherein the display instrument slot (201) is centrally provided with a spring slot (203), the spring slot (203) is a cylindrical groove, a spring limiting mechanism (204) is provided in the spring slot (203), the spring limiting mechanism (204) is a cylindrical cavity with a lower opening, a strip-shaped sliding slot (207) is provided on a side wall of the spring slot (203) along the axial direction, a sliding block (205) is provided on an outer surface of a side wall of the spring limiting mechanism (204), the spring limiting mechanism (204) and the spring slot (203) are slidably connected with the sliding slot (207) through the sliding block (205), and the compression spring (206) is provided in a cavity formed by the spring slot (203) and the spring limiting mechanism (204).

9. The electric scooter of claim 8, wherein a faucet base (5) is disposed under the faucet face cover (2), a cavity is formed between the faucet face cover (2) and the faucet base (5), the middle portion of the handlebar is clamped in the cavity, a PCB adapter plate (3) is further disposed in the cavity, an instrument contact probe (4) is disposed on the PCB adapter plate (3), the instrument contact probe (4) passes through the faucet face cover (2) and the display instrument bottom shell (103) to be connected with the display instrument panel (102), and the PCB adapter plate (3) is electrically connected with the controller (7).

10. The electric scooter of claim 9, wherein the PCB adapter board (3) further controls a throttle, an electronic brake, a headlight and a fingerprint switch (208), the fingerprint switch (208) is provided on the faucet face cover (2).

Technical Field

The invention relates to the technical field of electric vehicles, in particular to an electric scooter.

Background

The electric scooter is a new type of scooter following the conventional scooter. The electric scooter saves power, is quick to charge, has long range capacity, attractive appearance of the whole scooter, convenient operation and safe driving, but the prior storage batteries have unreasonable structures, can not be quickly disassembled and are inconvenient to use and replace; and moreover, a non-detachable display instrument is mostly adopted, so that the display instrument is inconvenient to maintain, replace and carry about. Therefore, there is a need to design an electric scooter to solve the problems of unreasonable structure of the storage battery and the display instrument, inability to be disassembled quickly, and unstable assembly after disassembly.

Disclosure of Invention

The invention aims to provide an electric scooter, aiming at solving the problems that in the prior art, a storage battery unit of the electric scooter cannot be quickly disassembled, and the assembly structure is complex and unstable; electric scooter's display instrument can not dismantle fast, problem that assembly structure is complicated, unstable.

The invention is realized in this way, an electric scooter, including handlebar, riser, front wheel support, running-board, rear wheel support, front wheel and rear wheel, the said running-board has wire box, controller and battery unit from front to back sequentially, the said wire box, said controller is fixedly mounted in the said running-board, the said battery unit is mounted in the said running-board removably;

a controller port is formed in a side plate of the rear end of the controller, the controller port is a strip-shaped bulge, the bottom of the strip-shaped bulge is a cavity communicated with the controller, the outer wall of the periphery of the lower part of the strip-shaped bulge is step-shaped, and a terminal is arranged at the top of the strip-shaped bulge;

the storage battery unit comprises a storage battery shell, a power supply port matched with the controller port for use is arranged on a side plate at the front end of the storage battery shell, the power supply port is a cavity with a downward opening, and a jack matched with the terminal for use is arranged in the cavity;

the power supply port is arranged above the controller port and clamped with the step-shaped outer wall at the lower part of the controller port, the terminal is inserted into the jack, and the controller is electrically connected with the storage battery unit.

Furthermore, a detachable pedal upper shell used for fixing and bearing is arranged above the wiring box, the controller and the storage battery unit.

Furthermore, the storage battery unit also comprises a handle which is rotatably connected to the outer surface of the front plate of the storage battery shell, and a key lock for locking the handle is arranged on the pedal;

the key lock is in a locked state, the handle is restricted, the handle is kept horizontal with an upper plate of the battery case, and the battery unit is fixed in the foot pedal;

when the key lock is in an open state, the handle automatically turns upwards to be perpendicular to the upper plate of the storage battery shell or keeps a certain angle, the handle is lifted upwards, and the storage battery unit can be quickly taken out of the pedal plate.

Further, the handle is the bar, one side of handle is fixed with a plurality of lug axle sleeves, battery case's front bezel surface upper portion is fixed with a plurality of cooperations the inserted sheet axle sleeve that the lug axle sleeve used, the pivot passes crisscross the lug axle sleeve with the through-hole of inserted sheet axle sleeve makes the handle with battery case is articulated, still be equipped with torsion spring in the pivot.

Further, battery case's front bezel surface still vertical fixation has the bar baffle, the inserted sheet axle sleeve is fixed in the bar baffle with between battery case's the front bezel, handle pivoted angle is 0 degree to 90 degrees.

Further, a faucet face cover and a detachable display instrument are arranged above the handlebar, the display instrument is arranged in a display instrument groove of the faucet face cover, a plurality of bulges are arranged on the side wall of the display instrument groove, a groove matched with the bulges for use is formed in the periphery of the display instrument, and a compression spring is further arranged between the display instrument groove and the display instrument;

when the device is installed, the protrusion is clamped in the groove, and the compression spring is compressed; when the display instrument is disassembled, the display instrument is rotated, the protrusion is separated from the limitation of the groove, and the display instrument is bounced by the compression spring.

Further, the display instrument comprises a display instrument face cover, a display instrument panel and a display instrument bottom shell, wherein the display instrument face cover is arranged above the display instrument bottom shell to form a cavity, and the display instrument panel is arranged in the cavity.

Further, display instrument groove center is equipped with the spring groove, the spring groove is cylindrical recess, the spring inslot is equipped with spring stop gear, spring stop gear is below open-ended cylindrical cavity, the bar spout has been seted up along the axial to the spring groove lateral wall, spring stop gear lateral wall surface is equipped with the slider, spring stop gear with the spring groove passes through the slider with spout sliding connection, compression spring set up in the spring groove with in the cavity that spring stop gear constitutes.

Further, a faucet base is arranged below the faucet face cover, a cavity is formed in the middle of the faucet face cover and the faucet base, the middle of the handlebar is clamped in the cavity, a PCB adapter plate is further arranged in the cavity, an instrument contact probe is arranged on the PCB adapter plate and penetrates through the faucet face cover, the display instrument bottom shell is connected with the display instrument panel, and the PCB adapter plate is electrically connected with the controller.

Further, the PCB keysets still controls throttle, electron brake, headlight and fingerprint switch, fingerprint switch locates on the tap face lid.

Compared with the prior art, the electric scooter provided by the invention has the advantages that the storage battery unit and the display instrument are simple in structure, stable in assembly and capable of being rapidly disassembled. Through the clamping and the separation of the controller port and the power supply port and the locking and the unlocking of the key lock and the handle, the storage battery unit is quickly disassembled, and the battery is convenient to charge and replace and is prevented from being lost. The wire containing box, the controller and the storage battery unit are sequentially arranged in the pedal of the electric scooter from front to back, and the electric scooter is reasonable in structure and convenient to wire. The design of rotary buckling and rotary detaching is carried out on the groove of the display instrument and the bulge of the faucet face cover, so that the display instrument is quickly detached; compression spring's setting, the lock is tighter when making the display instrument installation, and display instrument upwards bounces easily when dismantling.

Drawings

Fig. 1 is an exploded perspective view of an electric scooter according to the present invention;

FIG. 2 is a front view of the wire dress box, controller and battery unit combination provided by the present invention;

fig. 3 is an exploded perspective view of a battery cell provided by the present invention;

FIG. 4 is a schematic perspective view of the wire loading cassette and controller combination provided by the present invention;

FIG. 5 is a schematic exploded perspective view of the combination display instrument, faucet face cover and faucet base provided by the present invention;

fig. 6 is an exploded perspective view of the display instrument and faucet face cap combination provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Referring to fig. 1-6, preferred embodiments of the present invention are shown.

Referring to fig. 1-4, an electric scooter includes a handlebar, a stem, a front wheel support, a pedal, a rear wheel support, a front wheel, and a rear wheel. Wire containing box 6, controller 7 and battery unit 8 have set gradually from the front then in the running-board, and 7 front ends of controller are connected with wire containing box 6, and wire containing box 6 is used for the wiring, and wire containing box 6, controller 7 and running-board fixed connection, battery unit 8 can dismantle with the running-board and be connected. A detachable pedal upper shell 9 for fixing and bearing is arranged above the wire containing box 6, the controller 7 and the storage battery unit 8.

The side plate of the rear end of the controller 7 is provided with a controller port 701, the controller port 701 is a bar-shaped protrusion 71, the bottom of the bar-shaped protrusion 71 is a cavity communicated with the controller 7, the peripheral outer wall of the lower portion is step-shaped, the top of the lower portion is provided with a terminal 72, the storage battery unit 8 comprises a storage battery shell, the side plate of the front end of the storage battery shell is provided with a power supply port 801 matched with the controller port 701 for use, the power supply port 801 is a cavity with a downward opening, and a jack matched with the terminal 72 for use. Two ends of the port 701 of the controller are respectively provided with a positive pole and a negative pole which correspond to the positive pole and the negative pole of the storage battery unit 8, the terminal 72 is 4 insertion pieces embedded into the top of the strip-shaped protrusion 71, a through hole is formed above each insertion piece, and clamping pieces on two sides of each insertion hole have certain elasticity, so that the terminal 72 can be well clamped. The power supply port 801 is disposed above the controller port 701, and is engaged with the stepped outer wall at the lower portion of the controller port 701, the terminal 72 is inserted into the jack, and the socket controller 7 is electrically connected to the battery unit 8.

The battery unit 8 further comprises a handle 802, the handle 802 is rotatably connected to the outer surface of the front plate of the battery case, and a key lock 901 for locking the handle 802 is provided on the foot pedal. The key lock 901 is in a locked state, the handle 802 is limited, the handle 802 is kept horizontal with the upper plate of the battery case, and the battery unit 8 is fixed in the pedal; when the key lock 901 is in an unlocked state, the handle 802 automatically turns upwards to be perpendicular to the upper plate of the battery shell or keeps a certain angle, the handle 802 is lifted upwards, and the battery unit 8 can be quickly taken out of the pedal.

The handle 802 is in a strip shape, a plurality of lifting lug shaft sleeves 803 are fixed on one side of the handle 802, a plurality of inserting sheet shaft sleeves 804 matched with the lifting lug shaft sleeves 803 for use are fixed on the upper portion of the outer surface of the front plate of the storage battery shell, and through holes with the sizes identical to those of the lifting lug shaft sleeves 803 are formed in the inserting sheet shaft sleeves 804. Mode that inserted sheet axle sleeve 804 and lug axle sleeve 803 cooperate to use: the middle of 1 insert piece shaft sleeve 804 inserts 2 lug shaft sleeves 803 is a combination, the pivot passes through the through-hole of a plurality of above-mentioned lug shaft sleeves 803 and insert piece shaft sleeve 804 combinations, makes handle 802 and battery case articulated, still is equipped with torsion spring in the pivot, realizes when the key lock is opened, and the handle is automatic upwards upset. A strip-shaped baffle 805 is also vertically fixed on the outer surface of the front plate, an inserting sheet shaft sleeve 804 is fixed between the strip-shaped baffle 805 and the front plate of the storage battery shell, and the rotating angle of the handle (802) is 0-90 degrees.

An L-shaped lock catch is arranged below the key lock 901, and when the key is rotated, the key drives the lock cylinder, and the lock cylinder drives the L-shaped lock catch to rotate. The L type locking plate that the opening is preceding is fixed with to handle 802 lower surface front end, and the bar recess has been seted up to the handle lower surface that L type locking plate top corresponds, rotates L type locking plate top, bar recess below through L type hasp, locks the handle.

Referring to fig. 5-6, a faucet face cover 2 and a detachable display instrument 1 are arranged above a handlebar, the display instrument 1 is arranged in a display instrument groove 201 of the faucet face cover 2, a plurality of protrusions 202 are arranged on the side wall of the display instrument groove 201, a groove 104 used in cooperation with the protrusions 202 is arranged on the periphery of the display instrument 1, and a compression spring 206 is further arranged between the display instrument groove 201 and the display instrument 1. When the device is installed, the protrusion 202 is clamped in the groove 104, and the compression spring 206 is compressed; when the display instrument 1 is disassembled, the protrusion 202 is separated from the limit of the groove 104, and the display instrument 1 is bounced by the compression spring 206, so that the display instrument 1 is convenient to take. The protrusion 202 is a bar-shaped protrusion, the groove 104 is an L-shaped groove rotated 90 degrees clockwise, one end of the L-shaped groove is an aligned sliding-in and sliding-out end, and the other end is a slot-locking end.

The display instrument 1 comprises a display instrument face cover 101, a display instrument panel 102 and a display instrument bottom shell 103, wherein the display instrument face cover 101 is arranged above the display instrument bottom shell 103 to form a cavity, the display instrument panel 102 is arranged in the cavity, and a protrusion 202 is arranged on the outer side wall of the display instrument bottom shell 103.

The center of the display instrument groove 201 is provided with a spring groove 203, the spring groove 203 is a cylindrical groove, a spring limiting mechanism 204 is arranged in the spring groove 203, the spring limiting mechanism 204 is a cylindrical cavity with an opening at the lower part, a strip-shaped sliding groove 207 is axially arranged on the side wall of the spring groove 203, a sliding block 205 is arranged on the outer surface of the side wall of the spring limiting mechanism 204, the spring limiting mechanism 204 and the spring groove 203 are in sliding connection with the sliding groove 207 through the sliding block 205, and a compression spring 206 is arranged in the cavity formed by the spring groove 203 and the spring limiting mechanism 204.

Tap face lid 2 below is provided with tap base 5, forms the cavity in the middle of tap face lid 2 and the tap base 5, and the handlebar middle part is by the centre gripping in the cavity, still is equipped with PCB keysets 3 in the cavity, is equipped with instrument contact probe 4 on the PCB keysets 3, and instrument contact probe 4 can kick-back from top to bottom, and instrument contact probe 4 passes tap face lid 2, display instrument drain pan 103 is connected with display instrument panel 102, and PCB keysets 3 is connected with controller 7 electricity. The PCB adapter plate 3 also controls an accelerator, an electronic brake, a front lamp and a fingerprint switch 208, and the fingerprint switch 208 is arranged on the faucet face cover 2.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.