Touch switch assembly and manufacturing method thereof

Abstract

The invention provides a touch switch assembly and a manufacturing method thereof. The touch switch assembly comprises a light-transmitting panel; a shading ink layer arranged on the first side of the light-transmitting panel; a conducting layer arranged on the side, away from the light-transmitting panel, of the light-shading ink layer, wherien the conducting layer and the light-shading ink layer are provided with at least one light-transmitting pattern which is overlapped; a circuit board is connected to the side, away from the shading ink layer, of the conducting layer, wherien the circuit board is provided with at least one touch module and at least one light-emitting module, the touch module is in electric contact with the conducting layer and collects touch signals, and light of the light-emitting module penetrates out of the light-transmitting panel from the light-transmitting pattern. According to the touch switch, the sensitivity of the touch switch can be greatly improved while the light guiding function is kept, the structure is simple, extra cost is not increased, and the application scene of the touch switch can be improved.

Description

technical field [0001] The invention relates to the field of switch equipment, in particular to a touch switch assembly and a manufacturing method thereof. Background technique [0002] The current switch usually uses finger touch to trigger on and off operations, which will cause other lights to be turned on by mistake when the user's finger touches an unintended button inadvertently. Especially in a dark room, if the user wants to turn on a certain switch accurately, he needs to touch the corresponding button very carefully, which increases the psychological burden of the user. [0003] Most of the existing touch switch components overcome the above difficulties by providing backlighting, but this also brings new problems. After adding the backlight layer, the transmission path of the touch signal becomes longer, making the touch switch Generally, the touch effect of the switch component becomes worse after the transmission path becomes farther, and problems such as slowe...

AI Technical Summary

Problems solved by technology

[0002] The current switch usually triggers the on and off operation by touching it with a finger, which will cause other lights to be turned on by mistake when the user's finger inadvertently triggers an unintended button.

Especially in a dark room, if the user wants to turn on a certain switch accurately, he needs to touch the corresponding button very carefully, which increases the psychological burden of the user

[0003] Most of the existing touch switch components overcome the above difficulties by providing backlighting, but this also brings new problems. After adding the backlight layer, the transmission path of the touch signal becomes longer, making the touch switch Generally, the touch effect of the switch component becomes worse after the transmission path becomes farther, and there will be problems such as slow speed, insensitivity and misoperation, and the user experience is not good

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