Automatic balanced electric bicycle

An automatic balancing, electric vehicle technology, applied in the field of electric vehicles, can solve the problems of unfriendly user interface of mechanical structure, inconvenient storage and transportation, no anti-theft measures, etc., and achieves clear division of mechanical structure, simple and reliable control loop, and easy advance and retreat. The effect of turning radius

Inactive Publication Date: 2007-11-21
张一鸣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The technical solution is cumbersome and complicated, with poor reliability and high manufacturing cost
[0005] (2) The use and replacement of the battery has the following defects: the battery needs to be disassembled from the bottom of the car, which is very inconvenient to replace; the second is that there is no anti-theft measure, which is not safe
[0006] (3) The battery room is not isolated from the electrical room, and the user interface of the mechanical structure is not friendly: the battery is a component that requires frequent maintenance and replacement

Method used

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  • Automatic balanced electric bicycle
  • Automatic balanced electric bicycle
  • Automatic balanced electric bicycle

Examples

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Embodiment Construction

[0060] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail (but not limited to this embodiment):

[0061]Mechanical structure part:

[0062] Referring first to Figures 1a and 1b. Car of the present invention is made up of compartment 7, two left and right wheels 5,5 ' and fender 6,6 ', pole 9, handlebar assembly 40, trapezoidal box 8 etc. The direction of travel of the car body is along the X or -X axis, and the centerlines of the two left and right wheels 5 and 5 ′ are required to be installed on the Y axis as far as possible, and are distributed on the left and right sides of the compartment 7. The connection between the left and right wheels 5 and 5' and the left and right motors 17 and 17' (see Figure 4) can adopt various connection forms such as splines, keyways or gears, and the outer edge of the wheels can be combined with nuts, washers and stop washers 4 , 4' fastening. Two left and right fenders 6 and 6...

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PUM

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Abstract

The invention is concerned with the electric bicycle, especially the bicycle that the left and the right wheel can automatic balance, the two wheels are at left and right side of the rider, includes the carriage, the standing stick, the wheel, the electromotor, the driving circuit, the angle, the angle velocity transducer, and the treadle transducer, the characteristic is: the carriage (-) is composed by the separating of the cell chamber (-) and the electric chamber (-), the electric chamber (-) is set the electromotor (-,-), the electromotor driving circuit (-,-) and the central processing circuit (-); the electromotor driving circuit (-,-) includes the release loop, the release loop is set the release switch (-) and the consumed or stored energy element (-); the end of the handle assembly (-) is set the steering controlling mechanism (-,-).

Description

technical field [0001] The invention relates to an electric vehicle, in particular to an electric vehicle with only two wheels distributed left and right and with an automatic balancing function. Background technique [0002] In 1988, Japanese patent specification JP63-305082 disclosed a kind of trolley with only left and right wheels, which can automatically maintain dynamic balance. This application is only an experimental scheme capable of demonstrating a first-stage inverted pendulum, which is technically far away from the user's riding. [0003] On the basis of the Japanese patent application, the US patent specification US5,701,965 discloses the rider's standing riding function, but the main disadvantages are: [0004] (1) The technical solution is cumbersome and complicated, with poor reliability and high manufacturing cost. [0005] (2) The use and replacement of the battery have the following defects: the battery needs to be disassembled from the bottom of the car...

Claims

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Application Information

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IPC IPC(8): B62K17/00B60K1/00B60L11/18
CPCB62K3/007B62K11/007B62H5/001B62K15/00
Inventor (要求不公开姓名)
Owner 张一鸣
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