Key remote controller convenient to protect

The utility model discloses a key remote controller convenient for protection, which relates to the technical field of remote controllers, and comprises a remote controller body, a protection mechanism for preventing the remote controller body from being used mistakenly is arranged on the remote controller body, and the protection mechanism comprises a rack, a bottom sealing plate and a baffle plate, a storage groove is formed in the lower end of the remote controller body, the bottom sealing plates are fixedly installed on the inner side wall of the storage groove, the number of the racks is two, the two bottom sealing plates are both installed on the inner side wall of the storage groove in a sliding mode, and an infrared remote control lamp is arranged at the side end of the remote controller body. According to the remote controller, the metal push block is embedded in the movable groove, the situation that when a child takes the remote controller body, the metal push block is possibly touched, and the shi