Method and system for realizing automatic heat dissipation of main control board of unmanned aerial vehicle

• Main Authors: XI YUNHUA, WANG FEI, LIU SHUAIWEI, SUN GUANGSHUAI, YAO QIAN, WU YONGXIN, WU JIAN, LI WENXIONG, WANG JINGSONG, LI CHENG, LUAN FUMING, GAO BOHAN, YANG KUN
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2024
• Subjects: AIRCRAFT; AVIATION; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; COSMONAUTICS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRINTED CIRCUITS; SEPARATION; TRANSPORTING

The invention relates to the technical field of unmanned aerial vehicles, in particular to a method and a system for automatically cooling a main control board of an unmanned aerial vehicle. Comprising the following steps: step 1, monitoring a first real-time temperature of a main control board by using a first temperature sensor; step 2, judging whether the current first real-time temperature exceeds a safety range or not through a preset temperature threshold value, if the first real-time temperature of the main control board is monitored to exceed the temperature threshold value, monitoring a second real-time temperature of the atmosphere outside the main control board through a second temperature sensor, and entering step 3; if it is monitored that the first real-time temperature of the main control board does not exceed the temperature threshold value, the step 1 is executed again; 3, calculating a temperature difference value between the first real-time temperature of the main control board and a second