Electronic controller protection device

The utility model discloses an electronic controller protection device, which comprises a control panel, a protection frame is arranged outside the control panel, two sides of the protection frame are respectively provided with a first fixing block, one end of each first fixing block is provided with a moving assembly, the moving assembly comprises a moving bolt, and the moving bolt is connected with the control panel. A protection assembly is arranged on the front face of the control panel. Through the design of the control panel, the protection frame, the first fixing block, the moving assembly and the protection assembly, the first fixing block is unlocked by rotating the installation frame in the direction away from the protection frame, the position of the moving bolt in the moving groove is moved, and after the first fixing block is located at the proper installation position, the first fixing block is locked. And then the mounting frame is rotated to move in the direction close to the protection frame,