Adjustable photoelectric liquid level sensor

Abstract

The invention relates to the field of photoelectric liquid level sensors, and particularly discloses an adjustable photoelectric liquid level sensor which comprises a mounting plate, one side of the mounting plate is rotatably connected with a limiting plate, the other side of the limiting plate is rotatably connected with a first rotating shaft, and the other side of the first rotating shaft is fixedly connected to one side of the mounting plate. By the adoption of the structure, when the angle of the sensor shell needs to be adjusted, the limiting plate is rotated through the first rotating shaft, after the angle of the sensor shell is adjusted, angle deviation of the limiting plate can be avoided through mutual attraction of the magnet and the iron block, and then the purpose of conveniently adjusting the angle of the sensor shell can be achieved; when the height of the sensor shell needs to be adjusted, a user can screw the screw rod, the second rotating shaft can enable the tail end of the screw rod to rotate in situ, the connecting block can slide upwards or downwards through the second sliding groove, and then the purpose of conveniently adjusting the height of the sensor shell can be achieved.

Images