Structural Features of New Membrane Switch Panel


Release time:

2023-12-29

Structural Features of New Membrane Switch Panel

The utility model of membrane switch panel is a membrane panel key forming structure, which is combined with a corresponding control panel. The pressing convex body protruding from the center of the bottom surface of the transparent adhesive film is opposite to the touch switches arranged on the control panel one by one, so as to form a combination for pressing and touching control. The panel made of one stamping is used to replace the respective keys for mold opening and assembling, it can save a lot of manufacturing costs and man-hour costs for individual installation combinations, with multiple economic benefits.

 

The utility model of the thin film switch panel is a thin film switch sheet that is formed by punching and shearing into a hollow line to divide and arrange connected sheet keys with appropriate pressing recovery elasticity. The hollow line cuts each adjacent sheet key in an arrangement that cannot be linked when pressed. The surface of each sheet key is directly hollowed out with characters, numbers or symbols, and then a transparent adhesive film is bonded to the bottom surface of each key.

 

The main performance characteristics of the membrane switch panel key molding structure:

1, a membrane switch panel key molding structure, which is characterized by a membrane switch sheet to punch shear molding to hollowed-out lines to divide the arrangement with appropriate pressure to restore the elastic shape of the sheet keys, and hollowed-out lines to cut each adjacent sheet keys in the press can not be linked to the arrangement.

2. The surface of each sheet-shaped key is directly hollowed out for numbers, characters or symbols, and then a light-transmitting adhesive film is bonded to the bottom surface of each sheet-shaped key. The hollowed-out and waterproof of the sheet-shaped key is closed by the light-transmitting adhesive film, and the characters, numbers and symbols can be displayed through light transmission.

Keywords: membrane switch, membrane panel, touch screen