Temperature measuring structure for motor

• Main Authors: WANG KEZHAO, LU HEYU, PAN MENG, SUN WEIDONG, ZHU XIANLIANG, JIANG DAQIAN
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2022
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model discloses a temperature measuring structure for a motor, which comprises a fixed block, a temperature sensor and a controller, the fixed block is arranged at the winding end part of the motor, the temperature sensor is arranged on the fixed block, and the temperature sensor is in signal connection with the controller. According to the utility model, the temperature measuring structure is arranged at the end part of the winding, and the temperature of the end part of the winding is measured, so that the accurate measurement of the temperature of the motor is realized, and the oil liquid is effectively prevented from being in contact with the temperature probe to influence the measurement result; and when the oil injection ring is arranged at the end part of the motor, the oil injection ring does not inject oil at the temperature probe, so that the possible influence of oil on the probe can be effectively avoided. 本实用新型公开了一种电机用温度测量结构，包括固定块、温度传感器和控制器，固定块安装于电机的绕组端部，温度传感器安装于固定块，温度传感器与控制器信号连接。本实用新