CN211766057U

CN211766057U - Electric balance car

Info

Publication number: CN211766057U
Application number: CN202020341365.1U
Authority: CN
Inventors: 陈利伟; 范路明; 毛三建
Original assignee: Shenzhen Qixin Microelectronics Co ltd
Current assignee: Shenzhen Qixin Microelectronics Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-10-27
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses an electrodynamic balance car, which comprises a device main body, wherein a balancing rod is fixedly arranged at the top end of the device main body, the left side of the device main body is fixedly connected with a connector, the left side of the connector is clamped with a wheel, the wheel comprises a wheel rim, a buckle device shell is arranged inside the wheel rim, a reset device is fixedly arranged at the left side of the buckle device shell, a hydraulic transmission device is arranged at the right side of the inner wall of the buckle device shell, a buckle device is arranged at the right side of the top end of the inner wall of the buckle device shell, a buckle device is arranged at the right side of the bottom end of the inner wall of the buckle device shell, a connector II is fixedly arranged at the right side of the device main body, a wheel II is arranged at the right side of the connector, if the wheel of the existing electrodynamic balance car is damaged, the person can not maintain and replace the electrodynamic balance, requiring return to the manufacturer for maintenance, which is time and money consuming.

Description

Electric balance car

Technical Field

The utility model relates to a balance car technical field specifically is an electrodynamic balance car.

Background

Along with the enhancement of environmental awareness of people, the number of electric vehicles is increasing day by day. Meanwhile, scientists have conducted intensive research and finally developed a new two-wheeled electric balance car. The two-wheel electric balance car is a new type of traffic tool, it is different from electric bicycle and motorcycle wheel front and back arrangement mode, but adopts two-wheel side-by-side fixed mode. The two-wheeled electrodynamic balance car adopts two wheels to support, and the battery power supply, brushless motor drive, and single chip microcomputer control in addition, attitude sensor gathers angular velocity and angle signal, and the balance of common coordinated control automobile body only relies on the change of human focus alright in order to realize actions such as start, acceleration, speed reduction, the stopping of vehicle.

If the wheels of the existing electric balance car are damaged and cannot be repaired and replaced by individuals, the wheels need to be sent back to a manufacturer for repair, and time and money are consumed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electrodynamic balance car to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electric balance car comprises a device main body, a balance rod is fixedly arranged at the top end of the device main body, the left side of the device main body is fixedly connected with a first connector, the left side of the first connector is clamped with a first wheel, the first wheel comprises a wheel rim, a buckling device shell is arranged in the wheel rim, a connecting clamping groove is arranged on the right side of the buckling device shell, a positioning plate is arranged on the left side of the inner wall of the connecting clamping groove, a reset device is fixedly arranged on the left side of the shell of the buckle device, the right side of the inner wall of the buckling device shell is provided with a hydraulic transmission device, the right side of the top end of the inner wall of the buckling device shell is provided with a buckling device, the inner wall bottom right side of buckle device shell is provided with No. two buckle devices, the right side fixed mounting of device main part has No. two connectors, the right side of No. two connectors is provided with the wheel No. two.

Preferably, a buckle groove is formed in the left side of the top end of the first connector, a buckle groove is formed in the left side of the bottom end of the first connector, and a positioning plate clamping groove is formed in the left side of the first connector.

Preferably, resetting means includes the reset button shell, the left side of reset button shell is provided with reset button, reset button's right side middle part fixed mounting has a reset spring No. one.

Preferably, the hydraulic transmission device comprises a three-way hydraulic pipeline, a first hydraulic transmission rod is arranged at an opening in the top end of the three-way hydraulic pipeline, a second hydraulic transmission rod is arranged at an opening in the middle of the left side of the three-way hydraulic pipeline, and a third hydraulic transmission rod is arranged at an opening in the bottom end of the three-way hydraulic pipeline.

Preferably, No. one buckle device includes a kelly, No. two kellies, No. three kellies, No. four kellies, No. three kellies and No. four the centre of kellies are provided with buckle movable shell, buckle movable shell's bottom is provided with the buckle, the top fixed mounting of buckle has No. two reset spring, the left side top fixed mounting of buckle movable shell has the assembly pulley No. one, the top fixed mounting of buckle movable shell has the transmission piece, the top fixed mounting of transmission piece has No. three reset spring, the right side fixed mounting of transmission piece has the assembly pulley No. two, the left side fixedly connected with driving plate of transmission piece.

Preferably, the internal structures of the first connector and the second connector are completely the same, and the internal structures of the first wheel and the second wheel are completely the same.

(III) advantageous effects

The utility model provides an electrodynamic balance car. The method has the following beneficial effects:

(1) the two sides of the electric balance car are provided with a connector and a connector II which are respectively connected with a wheel and a wheel II, and the clamping grooves in the connector and the connector II are clamped with the clamping grooves in the wheel and the wheel II, so that the connection stability is improved, and the risk of falling off of the wheel in the use process is prevented.

(2) The first wheel and the second wheel of the electric balance car are internally provided with the first buckle device and the second buckle device, the wheels can be effectively clamped and controlled through the reset devices in the electric balance car, disassembly and assembly can be achieved, and the economic cost of maintenance of the original factory is greatly reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the first wheel structure of the present invention.

Fig. 3 is a schematic view of the first connector structure of the present invention.

Fig. 4 is a schematic structural view of the resetting device of the present invention.

Fig. 5 is a schematic structural view of the hydraulic transmission device of the present invention.

Fig. 6 is a schematic structural view of a buckle device according to the present invention.

In the figure: 1 device body. The balance rod 2, the first connector 3, the first wheel 4, the second connector 5, the second wheel 6, the rim 7, the buckle device shell 8, the connecting clamping groove 9, the positioning plate 10, the reset device 11, the hydraulic transmission device 12, the first buckle device 13, the second buckle device 14, the first buckle groove 15, the second buckle groove 16, the positioning plate clamping groove 17, the reset button shell 111, the reset button 112, the reset spring 113, the three-way hydraulic pipeline 121, the first hydraulic transmission rod 122, the second hydraulic transmission rod 123, the third hydraulic transmission rod 124, the first clamping rod 131, the second clamping rod 132, the third clamping rod 133, the fourth clamping rod 134, the movable clamping shell 135, the clamping buckle 136, the second reset spring 137, the first pulley block 138, the transmission block 139, the third reset spring, the second pulley block 1311 and the pulley block transmission plate 1312.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an electric balance car comprises a device main body 1, a balance rod 2 is fixedly installed at the top end of the device main body 1, a first connector 3 is fixedly connected to the left side of the device main body 1, a first buckling groove 15 is formed in the left side of the top end of the first connector 3, a second buckling groove 16 is formed in the left side of the bottom end of the first connector 3, a positioning plate clamping groove 17 is formed in the left side of the first connector 3, a first wheel 4 is clamped in the left side of the first connector 3, the first wheel 4 comprises a wheel rim 7, a buckling device shell 8 is arranged in the wheel rim 7, a connecting clamping groove 9 is formed in the right side of the buckling device shell 8, a positioning plate 10 is arranged on the left side of the inner wall of the connecting clamping groove 9, a reset device 11 is fixedly installed on the left side of the buckling device shell 8, the reset device 11 comprises a reset button shell 111, a reset button 112 is arranged on the left side of the reset button shell, the right side of the inner wall of the buckling device shell 8 is provided with a hydraulic transmission device 12, the hydraulic transmission device 12 comprises a three-way hydraulic pipeline 121, the top end opening of the three-way hydraulic pipeline 121 is provided with a first hydraulic transmission rod 122, the middle opening of the left side of the three-way hydraulic pipeline 121 is provided with a second hydraulic transmission rod 123, the bottom end opening of the three-way hydraulic pipeline 121 is provided with a third hydraulic transmission rod 124, the right side of the top end of the inner wall of the buckling device shell 8 is provided with a first buckling device 13, the first buckling device 13 comprises a first buckling rod 131, a second buckling rod 132, a third buckling rod 133 and a fourth buckling rod 134, a buckling movable shell 135 is arranged between the third buckling rod 133 and the fourth buckling rod 134, the bottom end of the buckling movable shell 135 is provided with a buckle 136, the top end of the buckle is fixedly provided with a second reset spring 137, the top end of the left side of the buckling movable shell 135 is fixedly provided with a first, a third reset spring 1310 is fixedly installed at the top end of the transmission block 139, a second pulley block 1311 is fixedly installed on the right side of the transmission block 139, a transmission plate 1312 is fixedly connected on the left side of the transmission block 139, a second buckle device 14 is arranged on the right side of the bottom end of the inner wall of the buckle device shell 8, a second connector 5, a first connector 3 and a second connector 5 are fixedly installed on the right side of the device main body 1, the internal structures of the first connector 3 and the second connector 5 are completely the same, a second wheel 6 is arranged on the right side of the second connector 5, the internal structures of the first wheel 4 and the second wheel 6 are completely the same, a first connector 3 and a second connector 5 are arranged on two sides of the electric balance car and are respectively connected with the first wheel 4 and the second wheel 6, and are clamped with the first wheel 4 and the second wheel 6 through a connecting clamping groove 9 inside the first connector 3 and the second connector 5, so that the connecting stability is, the danger that the wheel drops in the use is prevented, secondly the inside of wheel 4 and No. two wheels 6 of this electrodynamic balance car is provided with buckle device 13, No. two buckle device 14, can effectually just control the joint of wheel through its inside resetting means 11, can realize dismantling and installing, great reduction send back the economic cost of former factory maintenance.

During operation, when a wheel 4 damages, press reset button 112 and drive a hydraulic drive pole 122 rebound through tee bend hydraulic pressure pipeline 121, drive buckle activity shell 135 rebound through transmission piece 139 and drive buckle 136 upward movement, make buckle 136 break away from a buckle groove 15, can be with a wheel 4 and a connector 3 separation, aim at a connector 3 joint with new wheel, can accomplish the wheel and change.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrodynamic balance car, includes device main part (1), its characterized in that: the device is characterized in that a balancing rod (2) is fixedly mounted at the top end of the device main body (1), a first connector (3) is fixedly connected to the left side of the device main body (1), a first wheel (4) is clamped on the left side of the first connector (3), the first wheel (4) comprises a wheel rim (7), a buckle device shell (8) is arranged inside the wheel rim (7), a connecting clamping groove (9) is formed in the right side of the buckle device shell (8), a positioning plate (10) is arranged on the left side of the inner wall of the connecting clamping groove (9), a reset device (11) is fixedly mounted on the left side of the buckle device shell (8), a hydraulic transmission device (12) is arranged on the right side of the inner wall of the buckle device shell (8), a first buckle device (13) is arranged on the right side of the top end of the inner wall of the buckle device shell (8), a second buckle device (14) is arranged on the right side, the right side fixed mounting of device main part (1) has No. two connectors (5), the right side of No. two connectors (5) is provided with No. two wheels (6).

2. The electrodynamic balance car of claim 1, wherein: a buckle groove (15) has been seted up on the top left side of a connector (3), No. two buckle grooves (16) have been seted up on the bottom left side of a connector (3), locating plate draw-in groove (17) have been seted up on the left side of a connector (3).

3. The electrodynamic balance car of claim 1, wherein: resetting means (11) are including reset button shell (111), the left side of reset button shell (111) is provided with reset button (112), reset button (112)'s right side middle part fixed mounting has reset spring (113).

4. The electrodynamic balance car of claim 1, wherein: the hydraulic transmission device (12) comprises a three-way hydraulic pipeline (121), a first hydraulic transmission rod (122) is arranged at an opening in the top end of the three-way hydraulic pipeline (121), a second hydraulic transmission rod (123) is arranged at an opening in the middle of the left side of the three-way hydraulic pipeline (121), and a third hydraulic transmission rod (124) is arranged at an opening in the bottom end of the three-way hydraulic pipeline (121).

5. The electrodynamic balance car of claim 1, wherein: the utility model provides a buckle device (13) includes card pole (131), No. two card poles (132), No. three card poles (133), No. four card poles (134), the centre of No. three card poles (133) and No. four card poles (134) is provided with buckle movable housing (135), the bottom of buckle movable housing (135) is provided with buckle (136), the top fixed mounting of buckle has No. two reset spring (137), the left side top fixed mounting of buckle movable housing (135) has assembly pulley (138), the top fixed mounting of buckle movable housing (135) has drive block (139), the top fixed mounting of drive block (139) has No. three reset spring (1310), the right side fixed mounting of drive block (139) has assembly pulley (1311) No. two, the left side fixedly connected with driving plate (139).

6. The electrodynamic balance car of claim 1, wherein: the inner structures of the first connector (3) and the second connector (5) are completely the same, and the inner structures of the first wheel (4) and the second wheel (6) are completely the same.