Touch switch capable of realizing multidirectional vibration and automobile comprising touch switch

Abstract

The invention discloses a touch switch capable of realizing multidirectional vibration and an automobile comprising the touch switch. The touch switch comprises a button, a button support, a vibratormodule, a metal elastic piece, a main circuit board and a front cover; the button and the vibrator module are installed on the button support; the button is provided with at least two capacitor pieceslocated on different surfaces, and the capacitor pieces are electrically connected with a socket on the main circuit board. The main circuit board and the button support are installed on the front cover, the metal elastic sheet is connected to the front cover and the button support, the button support is rotatably connected to the front cover through a rotating shaft, and the main circuit board is further provided with a sensor used for sensing displacement variation. When a force acts on the button, the button support rotates relative to the front cover to generate displacement, so the middle elastic piece deforms, the rotating shaft plays a role of a fulcrum, the force is decomposed into an acting force in the normal direction of the metal elastic piece, and the metal elastic piece deforms; the stress surface of the touch switch is not limited to the normal direction of the metal elastic piece, so the application range of the touch switch is widened.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a touch switch capable of multi-directional vibration and an automobile comprising the touch switch. Background technique [0002] In the current trend of automotive interior design, touch vibration switches gradually replace traditional physical buttons. The vibration feedback of the touch can give the user the most intuitive operation perception, reducing the time for the user to look at the button press to confirm whether the touch is successful. With the development of automobile smart cockpits, users have higher and higher requirements for the convenience, safety and aesthetics of the control in the cockpit. At present, the suspension mode of the vibration switch is mostly connected by metal shrapnel, and the deformation of the metal shrapnel itself produces displacement and causes vibration. However, in the prior art, the touch vibration switch is basically limited to the vibra...

AI Technical Summary

Problems solved by technology

However, in the prior art, the touch vibration switch is basically limited to vibration feedback when the normal direction of the switch (that is, the normal direction of the metal shrapnel) is pressed, so that the applicable range of the touch vibration switch is narrow

[0003] To sum up, the defect that the scope of application of the touch vibration switch in the prior art is narrow

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