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Steering detection device and steering detection assembly for balance car

A detection device and a technology for a balance car, applied in the field of balance cars, can solve the problem of low sensitivity of a steering detection device, and achieve the effects of good application value, sensitive response and convenient processing

Active Publication Date: 2017-09-12
ZHEJIANG TOPSO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention aims at the shortcomings of the low sensitivity of the steering detection device in the prior art, and provides a steering detection device and a steering detection assembly for a balance car, which can not only achieve the purpose of improving the sensitivity, but also effectively prolong its service life

Method used

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  • Steering detection device and steering detection assembly for balance car
  • Steering detection device and steering detection assembly for balance car
  • Steering detection device and steering detection assembly for balance car

Examples

Experimental program
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Embodiment 1

[0032] A steering detection device for a balance car, such as figure 1 , 2 , 3, it is used to detect the relative rotation between the vehicle body and the axle. Vehicles with a similar structure or with a load-bearing capacity equivalent to that of a balance car can use the steering detection device described in this embodiment according to the actual situation. Rotate the limit return device 400 .

[0033] Specifically, the fixed seat 100 is fixedly connected with the vehicle body. In this embodiment, the fixed seat 100 is also used as the casing of the entire steering detection device. As shown in the figure, the fixed seat 100 is in the shape of a hollow cylinder. One or several bolt fixing devices can be installed on the surface for connecting with other parts of the balance car. The rotating shaft 200 runs through the fixed seat 100, and the transmission power received from the axle shaft at least one end of the rotating shaft 200 acts on the rotating shaft 200 and ma...

Embodiment 2

[0047] A steering detection assembly obtained according to the steering detection device described in the above-mentioned embodiment 1, such as figure 1 , 2 As shown, the difference between it and the steering detection device described in Embodiment 1 is that the fixing seat 100 further includes a spacer 101 , and it should be noted that the spacer 101 is optional. The function of the interlayer 101 is firstly to increase the strength of the fixing seat 100, but more importantly, it can minimize the radial length of the rotation limit recovery device 400 while keeping the overall size of the fixing seat 100 unchanged. Improve the detection accuracy, reduce the aging speed of the filler, and increase the service life of the steering detection assembly.

[0048] The spacer 101 extends around the circumferential direction of the rotating shaft 200 ; the connection between the rotation limit recovery device 400 and the fixing seat 100 is located on the spacer 101 .

[0049] Fur...

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Abstract

The invention relates to a mechanical transmission device, and discloses a steering detection device for a balance car, which is used to detect the relative rotation between the vehicle body and the axle, and at least includes a fixed seat, a rotating shaft, a bearing and a rotation limit recovery device The fixed seat is fixedly connected with the vehicle body; the rotating shaft runs through the fixed seat, and at least one end of the rotating shaft receives the transmission power from the axle to act on the rotating shaft and make the rotating shaft rotate; the bearing is used to limit the distance between the rotating shaft and the fixed seat The relative position between them; the rotation limit recovery device is fixedly connected with the fixed seat and the rotating shaft respectively, and is respectively close to the steering shaft and the fixed seat at the joint; the rotation limit recovery device is filled with elastic material and filled with the fixed seat and the rotating shaft space between. The invention has the advantages of good detection accuracy, rapid response, sensitive induction, long service life, etc., and can replace the existing steering detection device.

Description

technical field [0001] The present invention relates to a mechanical transmission device, in particular to a steering detection device for a balance vehicle, and also to a steering detection assembly using the above steering detection device, and a balance vehicle equipped with the steering detection assembly. Background technique [0002] Steering detection is a more important part of the self-balancing vehicle. Its function is to detect the relative rotation between the axle and the body, so as to judge the operator's intention and realize the steering action. The existing steering detection device realizes recovery through a spring, but in practical application, it is found that the rebound speed of the spring is slow and correspondingly slow. If a spring with a higher specification is used, the manufacturing cost will be high. In addition, since the steering detection device is used to judge the operation intention, real-time detection is required, resulting in a short s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D15/00
Inventor 陈向阳王锋王强雷朝阳施超郭传强朱志全周继钢
Owner ZHEJIANG TOPSO TECH