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Small-size self-balancing electric unicycle

A self-balancing, electric vehicle technology, applied in the direction of motor vehicles, bicycles, electric components, etc., can solve the problems of inconvenient travel, bulky, large size, etc., and achieve the effect of light weight, good performance and small size

Active Publication Date: 2016-10-26
苏州凯绚新科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A kind of self-balancing unicycle electric vehicle is popular in the society at present, is deeply loved by young people, but the disadvantage is that the volume is large and heavy, and their wheel diameter is generally more than 14 inches, and the weight is more than 10 kilograms. It is very inconvenient to carry around when electric vehicles are forbidden to be used or when there is no electricity

Method used

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  • Small-size self-balancing electric unicycle
  • Small-size self-balancing electric unicycle
  • Small-size self-balancing electric unicycle

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] exist figure 1 , figure 2In the shown front and rear cross-sectional structural schematic diagrams of the small self-balancing unicycle electric vehicle, the small self-balancing unicycle electric vehicle is provided with a hub reducer, and the hub reducer is provided with an aluminum alloy hub ring 1, and the aluminum alloy hub The inner and outer tires 2 are installed in the circular groove outside the circle to form a single wheel less than 14 inches. The left end of the aluminum alloy wheel hub is provided with a hub end cap 3. The hub end cap and the aluminum alloy wheel hub are integrally cast and formed. The bearing frame 4 is set, the inner circle of the bearing frame is tightly fitted with the ultra-thin bearing 5, and the inner circle of the right end of the aluminum alloy wheel hub ring is provided with a right hub end cover 6, and t...

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Abstract

A small-size self-balancing electric unicycle comprises a hub speed reducer, an axle motor, an enclosure, an intelligent control box, a lithium battery case, left and right pedals and left and right rest cushions. The intelligent control box and the lithium battery case are arranged on left and right sides of the enclosure respectively. The wheel diameter of the electric unicycle is smaller than 14 inches, and the weight of the electric unicycle is smaller than 10 kilograms. By adoption of the hub speed reducer and the axle motor, an improved hub motor is formed with a large-size speed reduction mechanism in a hub and a small-size motor part on an axle to reasonably integrate an efficient secondary planetary gear speed-reducing mechanism and an efficient brushless motor, so that ideal goals of efficiency maximization and size and weight minimization of the whole electric unicycle are achieved. Compared with an existing electric unicycle, the small-size self-balancing electric unicycle which ingeniously makes use of the integral space has advantages of simple structure, excellent performances, low cost, small size, light weight and portability.

Description

technical field [0001] The invention relates to a self-balancing unicycle electric vehicle, specifically a small self-balancing unicycle electric vehicle. Background technique [0002] A kind of self-balancing unicycle electric vehicle is popular in the society at present, is deeply loved by young people, but the disadvantage is that the volume is large and heavy, and their wheel diameter is generally more than 14 inches, and the weight is more than 10 kilograms. It is very inconvenient to carry when the electric vehicle is forbidden to use or when there is no electricity. Contents of the invention [0003] In order to overcome the shortcomings of the existing self-balancing unicycle electric vehicle, the invention provides a small self-balancing unicycle electric vehicle with a wheel diameter of less than 14 inches and a weight of less than 10 kg, which is convenient to carry when traveling. [0004] The technical solution of the small self-balancing unicycle electric ve...

Claims

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Application Information

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IPC IPC(8): B62M7/12H02K7/116
CPCB62M7/12H02K7/116
Inventor 朱幕松
Owner 苏州凯绚新科技有限公司
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