Dustproof automation instrument

• Main Authors: TAN XUEFENG, SUN XUEGUI, HUANG YUEDONG, GUO HAIDONG, CHEN BAOSHENG
• Format: Patent
• Language: English
• Published: 02.12.2015
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model provides a dustproof automation instrument, including the dustproof shell of instrument, the instrument body, the dustproof shell of instrument includes the front shroud, and a housing, the back shroud, the front cover plate is connected to the shell by fasteners, the back shroud is installed to the shell, be equipped with the lug on the back shroud, the fastener passes the lug and is connected with the shell, be equipped with the instrument support between back shroud and the front shroud, be equipped with dust collector between instrument support and the back shroud, the instrument body is installed on the instrument support, the instrument body includes the watchcase, the watchcase top is equipped with the transparency cover, the watchcase bottom is equipped with the light guide plate, the light guide plate is connected with integrated circuits pad through the electric wire, the last welding of integrated circuits pad is equipped with main control chip, main control chip passes through signal conditioning circuit and LCD display screen, LED the light source device, voice playback device is connected. The beneficial effects of the utility model are that: convenient to use, energy -concerving and environment -protective, the instrument definition is high, and is dustproof effectual.