Car direction return detecting device
A detection device and a car technology, applied in signal devices, steering mechanisms, vehicle components, etc., can solve the problems that the driver cannot correctly grasp when the steering wheel returns to normal, the production cost is high, and normal driving is affected
Inactive Publication Date: 2017-03-15
SUQIAN HUAIHAI TECH SERVICES
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Problems solved by technology
[0002] In the process of driving, drivers often cannot correctly grasp when the steering wheel will return to normal. This situation is more common on beginners' cars. It will affect normal driving and even cause some driving accidents
The existing back-to-alignment detection device has complex structure, high production cost, and in addition, installation is not very convenient
Method used
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[0013] The present invention will be further described below in conjunction with accompanying drawing.
[0014] Such as figure 1 As shown in the figure, a car direction return detection device includes a left side detection mechanism, a right side detection mechanism, and a power module. composition;
[0015] The transmitting end and receiving end of the opposite-beam photoelectric switch of the left side detection mechanism are arranged opposite to each other along the length direction of the vehicle body, at the left front end and rear end of the lower part of the fender liner on the upper left front wheel of the vehicle;
[0016] The transmitting end and receiving end of the opposite-beam photoelectric switch of the right side detection mechanism are arranged opposite to each other along the length direction of the vehicle body, at the front end and rear end on the right side of the lower part of the fender liner on the upper left front wheel of the vehicle;
[0017] The ...
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Provided is a car direction return detecting device. The transmitting end and the receiving end of an opposite-type optoelectronic switch of a left side face detecting mechanism are mutually and oppositely arranged at the front end and the rear end of the lower portion of a fender plate lining plate at the upper portion of a left front wheel of a vehicle. The transmitting end and the receiving end of an opposite-type optoelectronic switch of a right side face detecting mechanism are mutually and oppositely arranged at the front end and the rear end of the lower portion of the fender plate lining plate at the upper portion of the left front wheel of the vehicle. The signal output end of the receiving end of the opposite-type optoelectronic switch of the left side face detecting mechanism and the signal output end of the receiving end of the opposite-type optoelectronic switch of the right side face detecting mechanism are electrically connected with a microprocessor, the microprocessor is electrically connected with a switch control circuit, the switch control circuit is electrically connected with a light emitting diode, and the light emitting diode is arranged in a cab. A power module is used for supplying power for the microprocessor, the switch control circuit, the opposite-type optoelectronic switch in the left side face detecting mechanism and the opposite-type optoelectronic switch in the right side face detecting mechanism. The car direction return detecting device can ensure normal driving of a driver.
Description
technical field [0001] The invention relates to a position detecting device, in particular to a car direction returning detecting device. Background technique [0002] In the process of driving, drivers often cannot correctly grasp when the steering wheel will return to normal. This situation is more common on beginners' cars. It will affect normal driving and even cause some driving accidents. The existing back-to-alignment detection device has complex structure, high production cost, and in addition, installation is not very convenient. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a car direction returning detection device, which has the advantages of simple structure, low manufacturing cost, convenient installation and maintenance, and enables the driver to know when the steering wheel is in the state of returning to the center. Thereby, the normal driving of the driver can be guara...
Claims
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Inventor 时春苗
Owner SUQIAN HUAIHAI TECH SERVICES