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觸摸浴鏡燈方案 Touch bath mirror lamp scheme

     浴鏡燈是在浴室鏡上加入燈光照明。由于需要防水防潮，控制采用鏡面上的觸摸按鍵。常見方案可以實現(xiàn)觸摸開關(guān)燈、調(diào)節(jié)亮度、控制背光燈功能。觸摸浴鏡燈在家庭和公共設(shè)施都有廣泛應(yīng)用。

    The bath mirror lamp is to add lighting on the bathroom mirror. Due to the need for waterproof and moisture-proof, the control adopts the touch button on the mirror. Common schemes can realize the functions of touch switch, brightness adjustment and backlight control. Touch bath mirror lamps are widely used in homes and public facilities.

觸摸 Touch

   浴鏡燈主要控制方式是觸摸。浴鏡由多層材料構(gòu)成鍍銀層對觸摸信號絕緣作用浴鏡玻璃厚度達5mm厚，對于按鍵觸摸性能需求高。

   The main control mode of the bath mirror lamp is touch. The bath mirror is made of multi-layer materials, and the silver plating layer has an insulating effect on the touch signal. The glass thickness of the bath mirror is up to 5mm, and there is a high demand for the touch performance of the keys.

方案介紹 Scheme introduction

   方案使用DHS23F1311觸摸芯片。實現(xiàn)觸摸部分功能，通過兩個觸摸管腳，實現(xiàn)控制兩個端口輸出控制信號。

   鏡子玻璃厚度在0.5mm，背光板在0.2mm，加起來觸摸厚度達0.7mm。芯片觸摸靈敏度可根據(jù)環(huán)境，通過軟件修改，調(diào)整觸摸靈敏度來適應(yīng)不同的應(yīng)用場景，并且端口輸出的控制信號，也可以根據(jù)需求不同，通過編程實現(xiàn)多樣控制。

  The scheme applied DHS23F1311 touch chip to achieve the function of touch, and control two ports to output control signals through two touch pins.

    The thickness of the mirror glass is 0.5mm, the backlight plate is 0.2mm, and the total thickness is 0.7mm. The touch sensitivity of the chip can be modified by software to adapt to different application scenarios, and the control signals output by the port can also be programmed to achieve diverse control per different needs.

方案原理圖

Schematic diagram of scheme

觸摸浴鏡燈產(chǎn)品展示 

 Product display of touch bath mirror lamp