Heat dissipation protection assembly of electrical test monitoring instrument

• Main Authors: GAO TENGFEI, HU ZUNSHANG, LI RURU, CUI HUILONG, YANG TIMING, ZHANG MINGMING, LIU ENHUA, WEI PENG, WANG JIAMING, DU ZHONGHUA, WANG XIAODONG, WAN BAOBAO
• Format: Patent
• Language: Chinese; English
• Published: 28.03.2023
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; PRINTED CIRCUITS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The invention relates to the technical field of instrument heat dissipation, and discloses a heat dissipation protection assembly of an electrical test monitoring instrument, which comprises an instrument shell, the outer side of the instrument shell is in threaded connection with a protection shell, one side of the instrument shell is in threaded connection with a mounting plate, and a temperature sensor is mounted in an inner cavity of the instrument shell. First heat dissipation mechanisms are arranged on the two sides of an inner cavity of the instrument shell, a driving mechanism is arranged at the lower end of an inner cavity of the protection shell, a second heat dissipation mechanism is arranged in the inner cavity of the protection shell, and an air supply mechanism is installed in the inner cavity of the protection shell. Through multiple heat absorption, heat flow generated when the monitoring instrument works can be quickly eliminated and cooled, the heat dissipation efficiency is effectively impr