Automobile touch control device

Abstract

The invention provides an automobile touch control device, and belongs to the technical field of automobile electronic equipment. The automobile touch control device solves the problems of poor vibration feedback effect, large noise, high cost and low reliability of an existing automobile touch control device. The automobile touch control device comprises a main body support frame, a bottom coverarranged at the rear of the main body support frame and a panel assembly arranged at the front of the main body support frame, wherein a first printed circuit board (PCB) is arranged in the main bodysupport frame; the panel assembly is connected to the main body support frame in a suspension manner through an elastic connecting assembly; a vibration unit connected to the first PCB is fixedly arranged in the main body support frame; and a vibration part of the vibration unit acts on the panel assembly. The automobile touch control device has the advantages of good vibration feedback effect, low noise, low cost, high reliability and the like.

Description

technical field [0001] The invention belongs to the technical field of automobile electronic equipment, and relates to an automobile touch control device, in particular to an automobile touch control device with vibration feedback. Background technique [0002] The traditional car central control panel is generally operated by means of rotary switches or mechanical buttons. During long-term use, the mechanical buttons will wear out, and dirt will accumulate in the gaps of the mechanical buttons, causing the car controller to fail to receive the mechanical buttons. The input signal prevents the user from continuing to use the car controller. Although touch buttons have been used in some cars, these touch buttons do not have a vibration feedback function. When using this touch button system, the driver cannot judge whether the button has been triggered, which may easily cause the driver’s misjudgment and distract the driver’s attention. force. [0003] For this reason, a Chi...

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Problems solved by technology

[0004] However, the above-mentioned vibration feedback structure has the following problems: the plastic touch panel, the metal bracket, the plastic box, the PCB board and the back shell are sequentially assembled by screws to form a whole. When the vibration motor works, it will drive the plastic box, the back shell, etc. Vibrating together, the vibration generated is shared by the whole structure, resulting in poor vibration feedback effect of the plastic touch panel, and the formed whole will collide with the car body, resulting in noise; when the vibration motor works, it drives the PCB board to move synchronously, and the PCB board Electronic components are subjected to force in the direction of vibration, long-term use will cause electronic components to fall off, and the stability is poor

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