Gearshift display device

Abstract

The present invention discloses a kind of gearshift display device for showing gearshift clearly. The gearshift display device has combined hand and foot gearshift sampling controller with magnetic inductor to sample the gearshift signal, logic switch circuit, decoder circuit, and display unit to show gearshift in sound and light form. The present invention makes it possible for the driver to know the gearshift clearly, and this is favorable to safety running and prolonged vehicle life. The present invention is suitable for various kinds of motorcycle, prowl car, beach vehicle and other motored vehicles widely.

Description

technical field [0001] The invention relates to a gear display device for a locomotive, in particular to a gear display. Background technique [0002] The gear position display device is a display device that indicates the gear position. When the shift lever of the motor vehicle is in different gear positions, the gear position display can let the driver intuitively know the gear position at that time in the form of light or sound. position, but now the most widely used on the market is the sound prompt when the motor vehicle is reversing, reminding the driver and pedestrians to pay attention to the reversing, and the gear display that uses voice control or light control for the specific gear position is difficult to control due to signal sampling. Therefore, in It is rarely used in practice; especially for motor vehicles such as four-wheel drive vehicles and motorcycles that use automobile engines, if there is no gear display device, it is impossible to ...

AI Technical Summary

Problems solved by technology

[0002] The gear position display device is a display device that indicates the gear position. When the shift lever of the motor vehicle is in different gear positions, the gear position display can let the driver intuitively know the gear position at that time in the form of light or sound. position, but now the most widely used on the market is the sound prompt when the motor vehicle is reversing, reminding the driver and pedestrians to pay attention to the reversing, and the gear display that uses voice control or light control for the specific gear position is difficult to control due to signal sampling. Therefore, in It is rarely used in practice; especially for motor vehicles such as four-wheel drive vehicles and motorcycles that use automobile engines, if there is no gear display device, it is impossible to clearly see whether the correct gear is adjusted, and it is easy to appear in the manual If the locomotive is running as usual when the control shift and foot control shift are not in place, it is easy to cause abnormal meshing operation of the shift gear. The faster the speed, the greater the wear of the shift gear, which will not only accelerate the wear of the gear , affecting the service life of the motor vehicle, more importantly, it may also cause driving safety hazards and endanger the driver's personal safety

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