Ultraviolet sterilization elevator button
A button and ultraviolet technology, applied in the button field, can solve the problems of long cleaning time interval, troublesome operation, virus infection, etc., and achieve the effect of reducing bacterial cross infection, protecting personnel health, and good sterilization effect.
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Embodiment 1
[0040] See Figure 1-5 A kind of ultraviolet sterilization elevator button, which includes a button word sheet 1, a main shell 3, a shell back cover 7 connected to the bottom end of the main shell 3 (by screws), an upper shell 5, a touch pad 8 and a rear Shell 6, the button word piece 1 is a common mechanical button, a micro button or a touch button. The touch pad 8 is located between the upper shell 5 and the rear shell 6 and is in contact with both the upper shell 5 and the rear shell 6, The upper casing 5 is connected with the rear casing 6 (by screws), the rear casing 6 is connected with the end of the casing back cover 7 close to the inner side of the main casing 3 (by screws), and the button plate 1 is connected with the upper casing 5. The end away from the touchpad 8 is movably connected,
[0041] The main housing 3 is provided with a sterilization structure for sterilizing the button word sheet 1. The sterilization structure includes a pair of light boards 4 and a steri...
Embodiment 2
[0052] Embodiment 2: This embodiment is the procedure required for button operation when the elevator in embodiment 1 is a non-contact button:
[0053] #include"user_touch.h"
[0054] #include"hal_timer.h"
[0055] #include"captivate.h"
[0056] #include"CAPT_BSP.h"
[0057] #include"stdlib.h"
[0058] #include"user_spi.h"
[0059] #include"user_lis3dh.h"
[0060] / / ************************************************ ***************************
[0061] / / globals
[0062] / / ************************************************ ***************************
[0063] tTouchCTL TouchCTL;
[0064] unsigned int touch_keyout_num;
[0065] unsigned char touch_out_num;
[0066] unsigned char led_state;
[0067] unsigned char touch_state;
[0068] unsigned char touch_on_num;
[0069] unsigned char touch_off_num;
[0070] unsigned char touch_prox_off_num;
[0071] unsigned char touch_action_num; / / Long press to count
[0072] unsigned char event_flg;
[0073] unsigned char IIC_num;
[0074] unsigned int current_touch_id; ...
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