Remote control wireless positioning equipment

TL;DR: In this paper, a radio positioning device for a remote controller, which comprises a radio transmitting device and a radio receiving device, is presented. But the positioning device can be easily found and the corresponding relations between the remote controller and an electric appliance can be judged according to different musical songs.

Abstract: The utility model discloses a radio positioning device for a remote controller, which comprises a radio transmitting device and a radio receiving device. The utility model is characterized in that one end of a push-key switch of the radio transmitting device is connected to the positive pole of a power supply, the other end of the push-key switch of the radio transmitting device is connected with a square wave generating circuit and a transmitting circuit, and the square wave generating circuit exports square waves to the transmitting circuit; the radio receiving device is arranged on the remote controller, the square waves with a particular frequency are received by a receiving circuit, and amplified through the amplifying circuit to drive a music sounding circuit, a light transmitting indicating circuit and a vibrating circuit. By using the device, the remote controller can be conveniently found and the corresponding relations between the remote controller and an electric appliance can be judged according to different musical songs.