Operation status display device of office automation equipment

摘要

In this study, when confirming the operation status of office automation equipment, it can be distinguished accurately at night, and many marking devices can be set in the narrow space, which is very advantageous in the design. Through the simplification of accessories, the cost can be reduced, An operation state display device of the office automation machine is provided, which is convenient for the user to operate.In this study, printed circuit boards with patterned lines and.The LEDs and the,A hole is arranged on the upper part of the light-emitting diode, and a distance is arranged on the last printed circuit board,The first injection molding transparent diffusion part and the second injection molding base tower,In order to provide elastic force for the base tower, the assembly is carried out between the base tower and the printed circuit board, and the device is composed of a uniform contact point for the pattern line and a medium light absorption and reflection part which transmits the light of the light-emitting diode to the transparent diffusion part.On the operation state display device of the transaction automation device of the invention, the transparent diffusion part of the first transmission can clearly recognize the key operation state through the key tower of the second transparency diffusion part, and can also clearly recognize the key operation state at night,The light-emitting diode is installed under the base tower, and the light of the light-emitting diode is directly transmitted to the transparent diffusion part of the protective rubber and the base tower, so as to occupy less space for parts and improve the freedom of design.