Relay mounting bracket

The utility model relates to a relay mounting bracket which comprises a mounting bottom plate, a fixed base, a first clamp plate, a second clamp plate, a bolt and a fastening nut. The fixed base is fixed at the bottom of the mounting bottom plate. A set distance is between the bottom end of the fixed base and the bottom face of the mounting bottom plate. The first clamp plate and the second clamp plate are respectively arranged at two sides of the mounting bottom plate, and a clamp groove for fixing a relay is formed by the first and second clamp plates and the mounting bottom plate. The second clamp plate is fixedly connected to the mounting bottom plate which is provided with a strip-shaped sliding hole. The cap of the bolt is fixedly connected to the first clamp plate. A thread end passes through the strip-shaped sliding hole and can drive the first clamp plate to move along the length direction of the strip-shaped sliding hole so as to change the distance between the first clamp plate and the second clamp plate. The fastening nut and the thread end cooperate to fix the first clamp plate to the mounting bottom plate. According to the mounting bracket, the problem of no versatility and limited use in fixing the mounting bracket of the relay in a clamp way can be solved.