Bluetooth distance measuring wheel

The utility model belongs to the field of distance measuring technical equipment, and particularly relates to a Bluetooth distance measuring wheel which comprises a handle, a connecting rod, a roller, an encoder shell, a roller bearing, a disc, a pointer rotating shaft and a rotating shaft bearing. The handle comprises a display controller, and a circuit board is arranged in the display controller; a Bluetooth transmission module is integrated on the circuit board, and the disk is in communication connection with the circuit board; the encoder shell is connected with the roller through the roller bearing; the encoder housing is fixedly provided with the disc, and the disc is connected with the pointer rotating shaft through the rotating shaft bearing. The pointer rotating shaft is adaptively connected with a center hole of the roller; compared with the prior art, the utility model has the advantages that: (1) data are uploaded to a mobile phone app in real time, so that the ranging efficiency is improved; (2)