Combination structure of encoder and switch device

Abstract

The invention relates to a composite structure of an encoder and a switching device. The composite structure comprises the encoder and the multidirectional switching device, wherein the encoder comprises a knob and an electrical assembly arranged inside the knob, the knob is provided with an engaging part and an output port, the multidirectional switching device comprises a shell body and a four-directional swinging mechanism, the four-directional swinging mechanism is provided with a four-directional compression plate and a direction dividing base, a compression column cover is arranged between the four-directional compression plate and the direction dividing base, the compression column cover is provided with a compression disc, an annular clamping groove is formed in the compression disc, the compression column cover is clamped in the annular clamping groove of the compression disc, and the compression disc and the compression column cover are arranged above a positioning hole in a slidable manner. The composite structure has the beneficial effects that the encoder knob is provided with the engaging part and is externally connected with the switching device by means of the engaging part, the switching device integrates compression and swinging control methods and realizes multi-directional control, a shaft core of the switching device is provided with a resetting mechanism, and an automatic resetting function can be realized, thus the switching device is more flexible and convenient in operation, convenient to use, simple in structure, convenient in assembly, low in cost and high in practicability.

Description

technical field [0001] The invention relates to a combined structure of an encoder and a switch device, in particular to a light touch switch with four-way swing adjustment, press adjustment and automatic reset functions. Background technique [0002] The tact switch is one of the electronic switches. It is mainly turned on by pressing or swinging. Due to its small size and light weight, it has been widely used in the automotive industry. The types of tact switches used in automobiles on the market There are many kinds, which are generally multi-directional, that is, multiple circuits are controlled by a switch to generate multi-level signals. To achieve the conduction of the circuit, although the current multi-directional switch device can provide the user with the effect of controlling multiple circuits through one switch, it lacks the function of automatic reset, which is very inconvenient to use, the control is unstable, and the existing multi-directional The directiona...

AI Technical Summary

Problems solved by technology

[0002] The light touch switch is one of the electronic switches. It is mainly turned on by pressing or swinging. Due to its small size and light weight, it has been widely used in the automotive industry. The types of light touch switches used in automobiles on the market There are many kinds, which are generally multi-directional, that is, multiple circuits are controlled by a switch to generate multi-level signals. To realize the conduction of the circuit, although the current multi-directional switch device can provide the user with the effect of controlling multiple circuits through one switch, it lacks the function of automatic reset, which is very inconvenient to use, the control is unstable, and the existing multi-directional There are generally defects such as relatively complicated internal structure, inconvenient assembly, and high cost of the directional switch device, which make the existing multi-directional input device fail to achieve the best use effect and work efficiency, and the practicability is poor

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