Shift knob assembly with high-low gear air valve and electronic signal transmission function

Abstract

The invention belongs to the technical field of automobile parts, and particularly discloses a shift knob assembly with a high-low gear air valve and an electronic signal transmission function. The shift knob assembly comprises a gear number display cover, a shift knob, a contact switch, an electronic switch, a shift knob bar, an air valve switch and a steering lever, wherein a groove is formed inthe top of the shift knob; the gear number display cover is inlaid in the peripheral inner wall of the groove; a liquid crystal display screen is connected to the top of the gear number display coverin an integrate manner. According to the shift knob assembly with the high-low gear air valve and the electronic signal transmission function, the air valve and electronic signals are integrated by combined application of the parts, so that high and low gear states are distinguished effectively; a simple control manner is adopted, gear signals are output respectively, the adopted electronic switch is matched reasonably with the air valve structure, data is transmitted to the gear number display cover, the signal capture problem for gear number display is effectively solved, and the signals can be visually viewed; the structure is reasonable and compact, and is easy to realize.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a handball assembly with high and low gear valves and electronic signal transmission. Background technique [0002] Cars are driven by power and have 4 or more wheels, non-track-bearing vehicles, mainly used to: carry people and (or) goods; tow vehicles that carry people and (or) goods. [0003] Auto parts are the various units that make up the whole car and a product that serves the car, while the handball is a mechanical transmission device that controls the shift fork of the vehicle in a manual transmission car, and then makes the output shaft exert force to change the gear position. , by changing the position of the handball, the gear can be changed to adjust the speed of the vehicle. [0004] However, the existing handball cannot distinguish between high and low gears, the control method is still the old method of push and pull, and the signals of the respective gears ca...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a handball assembly with high and low gear valves and electronic signal transmission, so as to solve the problem that the existing handball proposed in the above background technology cannot distinguish between high and low gears, and the control method is push-pull The old method also cannot output the signals of the respective gears, and there is a problem of lack of a way to display the gear data

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