Conveniently-assembling and waterproof structure of self-balance single-wheel electric vehicle

A waterproof structure and electric vehicle technology, applied to motor vehicles, bicycles, motorcycles, etc., can solve problems such as low assembly efficiency, limited assembly tools, and potential safety hazards for people and vehicles, and achieve simple and convenient assembly, high efficiency, and waterproof level high effect

Inactive Publication Date: 2014-05-28
嘉兴斯麦龙电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So this is a contradictory problem, which makes it easy to get the wire stuck outside the battery cover during assembly, the assembly tools are limited and the assembly efficiency is not high
[0008] 2. At the same time, because it is difficult to assemble the battery cover, the battery cover and casing of most electric unicycles on the market are not designed with a waterproof structure
As a result, when it rains or there is water on the ground, the water will be thrown into the battery and control panel through the rotation of the tire, which will pose a hidden danger to the safety of people and vehicles
Therefore, as a transportation tool, its IP level needs to be improved

Method used

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  • Conveniently-assembling and waterproof structure of self-balance single-wheel electric vehicle
  • Conveniently-assembling and waterproof structure of self-balance single-wheel electric vehicle
  • Conveniently-assembling and waterproof structure of self-balance single-wheel electric vehicle

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see Figure 5 , In this embodiment, the casing 1 is integrally formed, that is, the outer wall 9 and the inner wall 10 are integrally formed, and the sealing between the outer wall 9 and the inner wall 10 is excellent.

Embodiment 2

[0046] see Figure 6 ~ Figure 8 , In this embodiment, the casing 1 includes a left casing 15 and a right casing 16, and the left casing 15 and the right casing 16 are arranged oppositely and welded together to form the casing 1. The strength of the casing 1 can be ensured by adopting a welding process, and can also be assembled by buckles, screws and the like.

[0047] A sealing and fixing structure for welding is provided at the joint between the left casing 15 and the right casing 16 . The sealing and fixing structure includes welding ribs 17, overflow grooves 18, and retaining edges 19. The welding ribs 17 and the retaining edges 19 are fixed on the right casing 16, and the overflow groove 18 is located between the welding ribs 17 and the retaining edges 19. .

Embodiment 3

[0049] see Figure 9 ~ Figure 12 , In this embodiment, the casing 1 includes a left casing 15 and a right casing 16, the left casing 15 and the right casing 16 are arranged oppositely and fixed together by welding or other connection methods to form the casing 1.

[0050] The inner wall 10 includes a left inner wall 20 and a right inner wall 21 . The left inner wall 20 and the right inner wall 21 are arranged oppositely and sealed and fixed together. The left inner wall 20 is sealed and fixed on the left casing 15 by means of welding, screws, buckles, etc., and a battery installation position 13 is arranged between the left inner wall 20 and the outer wall of the left casing 15 . The right inner wall 21 is sealed and fixed on the right casing 16 by means of welding, screws, buckles, etc., and a battery installation position 13 is also arranged between the right inner wall 21 and the outer wall of the right casing 16 .

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Abstract

The invention relates to a conveniently-assembling and waterproof structure of a self-balance single-wheel electric vehicle. A shell is provided with an outer wall and an inner wall which are fixed together. The outer wall is located outside the inner wall. The connection of the outer wall and the inner wall is sealed. The inner wall is disposed above the wheel of the electric vehicle and covers the wheel. A shell cover is fixed on the outer wall. The outer wall, the inner wall and the shell cover encloses to form a sealed space which is not communicated with a mounting groove. A control panel and a battery are mounted in the sealed space. A control panel mounting position is disposed on the inner wall. The control panel is fixed on the control panel mounting position. A battery mounting position is disposed between the inner wall and the outer wall. The battery is fixed on the battery mounting position. The conveniently-assembling and waterproof structure has the advantages that during rainy days and when water accumulates on the ground, the water does not spin into the battery and the control panel along with the rotation of the wheel, high waterproof level is achieved, and the conveniently-assembling and waterproof structure is safe to use and simple to assemble.

Description

technical field [0001] The invention relates to a convenient assembly and waterproof structure of a self-balancing unicycle electric vehicle, which is used in the self-balancing unicycle electric vehicle. Background technique [0002] The self-balancing electric unicycle is a new generation of energy-saving, environmentally friendly and portable means of transportation. The self-balancing electric unicycle is very convenient for short-distance transportation and can replace buses and subways. The electric unicycle is compact and easy to carry. The lightest one is only 9.8kg. It can be put directly into the trunk of a car and brought to the home or office. [0003] The self-balancing electric unicycle controls the front and rear balance of the car body through the principle of the inverted pendulum system, and the user only needs to maintain the left and right balance of the car body. The self-balancing electric unicycle is suitable for daily commuting or as a leisure sport...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K11/00B62M7/12
Inventor 魏文经周建张培峰魏培生
Owner 嘉兴斯麦龙电子科技有限公司
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