Driving simulator and steering wheel limiting device for same

A technology for driving simulators and limit devices, which is applied in the field of driving simulators and can solve problems such as clock spring damage

Active Publication Date: 2012-08-01
BEIJING JINGWEI HIRAIN TECH CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The clock spring itself is very fragile. When the rotation angle is too large, that is, when the rotation angle exceeds the support of the clock spring (-720°~720°), the clock spring will be damaged.

Method used

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  • Driving simulator and steering wheel limiting device for same
  • Driving simulator and steering wheel limiting device for same
  • Driving simulator and steering wheel limiting device for same

Examples

Experimental program
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Embodiment Construction

[0032] The invention discloses a steering wheel limiting device, which is used to limit the rotation angle of the steering wheel and protect the clock spring.

[0033] The invention also discloses a driving simulator provided with the steering wheel limiting device.

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] see figure 1 and figure 2 , figure 1 Schematic diagram of the structure of the steering wheel limiting device provided by the embodiment of the present invention; figure 2 It is a to...

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PUM

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Abstract

The invention discloses a steering wheel limiting device, which is used for a driving simulator, and comprises a base, a rotary shaft, a driving lever and a limiting rotary disk, wherein the rotary shaft is used for connecting a steering wheel with a force feedback motor, the driving lever is arranged in the axial direction of the rotary shaft, and the limiting rotary disk is rotatably arranged on the base. The circumferential surface of the limiting rotary disk is provided with a plurality of driving grooves matched with the driving lever in a driving manner, the number of the driving grooves is one smaller than the target rotation number of the steering wheel, a first limiting boundary is formed on the left of the left driving grooves, and a second limiting boundary is formed on the right of the right driving grooves. By the aid of the steering wheel limiting device in the embodiment, when the rotation angle of the steering wheel reaches the limit, the driving levers are clamped on the first limiting boundary or the second limiting boundary, so that the steering wheel cannot continue rotating, and limiting is achieved. The invention further discloses the driving simulator with the steering wheel limiting device.

Description

technical field [0001] The invention relates to the technical field of driving simulators, in particular to a driving simulator and a steering wheel limiting device thereof. Background technique [0002] As a new type of mechatronics equipment, driving simulator has developed rapidly in recent years and has been widely used in the fields of vehicle technology development and technology display. [0003] In the driving simulator, the steering wheel is the steering operation part, and its performance index will directly affect the driving experience. In order to make the steering wheel simulate the operating feel of a real car, it is necessary to modify the steering wheel and add a force feedback device to simulate the resistance and automatic return function during the steering wheel rotation. A general modified steering wheel has three parts: the steering wheel, the steering wheel column and the force feedback motor. The steering wheel with this mechanism can meet the gener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/04
Inventor 支振明万亮张明薛俊亮
Owner BEIJING JINGWEI HIRAIN TECH CO INC
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