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Steering wheel rotation angle indicator

A technology of rotation angle and steering wheel, which is applied in the direction of steering mechanism, transportation and packaging, vehicle parts, etc., can solve the problems of long running-in time, etc., and achieve the effect of small size, simple and compact structure, and clear instructions

Inactive Publication Date: 2017-07-18
田园
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the driver usually operates the rotation angle of the steering wheel through experience and feeling when driving a car. There is no instrument or device on the steering wheel that can indicate the rotation angle of the steering wheel, which often takes a long time for novices. In addition, for different types of motor vehicles, even if the rotation angle of the steering wheel is the same, the turning arc of the motor vehicle itself is very different. Since there is no quantifiable interpretation basis, for replacement For drivers of different types of motor vehicles, it still takes a long time to adapt to the new type of motor vehicle
In addition, vehicles such as yachts that require steering wheel operation and equipment that require steering wheel operation have similar problems.

Method used

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  • Steering wheel rotation angle indicator
  • Steering wheel rotation angle indicator
  • Steering wheel rotation angle indicator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 As shown, in this embodiment, the dial 2 is supported and mounted on the pointer shaft 5 through bearings, so that the two ends of the pointer shaft 5 are rotationally connected with the base 1 and the dial 2 respectively.

[0029] The working principle of this embodiment is:

[0030] When the base 1 rotates with the steering wheel, the sleeve 9 on the base 1 drives the transmission shaft 6 to rotate through the first transmission mechanism 7, and the transmission shaft 6 drives the pointer shaft 5 to rotate through the second transmission mechanism 8, and then drives the pointer 3 to rotate. When rotating, the deceleration effect of the first transmission mechanism 7 and the second transmission mechanism 8 makes the steering wheel rotate a circle, and the pointer 3 just turns over one grid on the dial 2, and the specific parameters can be set according to actual needs. The lower side of the dial 2 is provided with a counterweight 4, and since the steerin...

Embodiment 2

[0032] The difference between this embodiment and the first embodiment is that the dial 2 is rotationally connected with the base 1 through the connecting rod 11 and the rotating sleeve 10 .

[0033] like image 3 As shown, a rotating sleeve 10 is sleeved on the outer peripheral surface of the base 1, and a plurality of connecting rods 11 fixedly connected to the rotating sleeve 10 are evenly distributed on the inner edge of the dial 2 along the circumferential direction, and the pointer shaft 5 passes through dial 2, and there is a gap between the pointer rotating shaft 5 and the dial 2, which do not affect each other.

[0034] The working principle of this embodiment is:

[0035] The dial 2 is connected with the rotating sleeve 10 on the outer circumference of the base 1 through the connecting rod 11, so as to realize the free rotation of the dial 2, and a counterweight 4 is arranged on the lower side of the dial 2. Since the steering wheel is inclined, when the base 1 Whe...

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PUM

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Abstract

The invention relates to an automobile driving auxiliary device, in particular to a steering wheel rotation angle indicator. The steering wheel rotation angle indicator comprises a base, a dial plate and a pointer. The base is fixedly arranged on a steering wheel. The dial plate and the pointer are both rotationally installed on the base. The pointer is driven to rotate through the base. The lower side of the dial plate is provided with a counterweight for keeping the plate surface to be immobile. The steering wheel rotation angle indicator can provide a clear judgment basis for steering wheel operation and is simple in integral structure.

Description

technical field [0001] The invention relates to a steering wheel operation auxiliary device, in particular to a steering wheel rotation angle indicator. Background technique [0002] In the prior art, the driver usually operates the rotation angle of the steering wheel through experience and feeling when driving a car. There is no instrument or device on the steering wheel that can indicate the rotation angle of the steering wheel, which often takes a long time for novices. In addition, for different types of motor vehicles, even if the rotation angle of the steering wheel is the same, the turning arc of the motor vehicle itself is very different. Since there is no quantifiable interpretation basis, for replacement For drivers who do not have the type of motor vehicle, it still takes a long time to adapt to the new type of motor vehicle. In addition, similar problems exist in vehicles such as yachts that require steering wheel operation and equipment that require steering w...

Claims

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Application Information

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IPC IPC(8): B62D15/02
CPCB62D15/0205
Inventor 田园
Owner 田园