Encoder with eight-direction switch

Abstract

The invention provides an encoder with an eight-direction switch, relating to an electronic component. The encoder with the eight-direction switch comprises a sliding seat, a shell, an inner body, a back cover, an upper body and a lower body, wherein the back cover is buckled with an inner bracket arranged on the sliding seat up and down, and the sliding seat, a gear location structure, an axial switch pressing structure and an encoding structure are combined to form a slidable integral sliding assembly; and a locating column can slide in a positive or negative X direction and a positive or negative Y direction and form sliding in a direction of 45 degrees of a positive or negative first quardrant and in a direction of 135 degrees of a positive or negative second quardrant to totally formeight directions. The invention integrates the functions of encoding, the axial switch and a plane switch, only has one operation handle, can operate an operation handle and a shaft core in three operation modes and also generate three functions: in the flat pushing operation, the operation handle can be flat pushed towards eight directions and can be automatically reset; in the axial operation, the operation handle is pressed to form an axial switch and can fulfill the function of confirmation or function conversion; and in the rotatable operation, two sets of square wave signals with a timesequence difference are generated and can fulfill the functions of tuning, frequency modulation, and the like.

Description

technical field [0001] The present invention relates to electronic components. In particular, it refers to the combination of switches and encoders used in the fields of home appliances and car audio. It can realize the combination of at least two sets of coded signals and multiple switch functions, and the coded function and the switch function are independent of each other. At the same time, the positioning feel and neutralization of the eight-way switch are good. Background technique [0002] For component products with both coding and switching functions, there are two forms currently used in the market: 1. One is that the coding function and switching function are independent on two component products, which will inevitably increase the cost and cause 2. Another form is to simply assemble the coding function and the switching function together, but the coding function and the switching function are controlled by different handles, that is, there are two on one product....

AI Technical Summary

Problems solved by technology

Due to the large number of buttons on the car operation interface and the single function, the product is enlarged (the market trend is miniaturization), the wiring is complicated, and the appearance is not beautiful, etc.

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