All -screen digital display calliper

The utility model relates to an all -screen digital display calliper, all -screen digital display calliper includes housing, electrically conductive adhesive tape, display screen, blade, chi frame and main control board, the housing includes layer board and projecting part, the display screen inlay in layer board last half side, the main control board inlay in layer board lower half side, the layer board with the one end of housing is equipped with narrow crack, the one end of electrically conductive adhesive tape with the main control board is connected, and the other end passes narrow crack with the pin position of display screen is connected, the top at the pin position of display screen with the projecting part contact to projecting part has enough length in order to guarantee that electrically conductive adhesive tape is not display screen jack -up. The utility model provides an all -screen digital display calliper simple structure, installation easy dismounting, long service life makes things convenient for the product maintenance and repair, has better economic technology benefit.