Projection warning device for automatic terminal box

The invention discloses an automatic terminal box projection warning device, which relates to the field of electric power safety warning facilities and comprises a mechanical part and a circuit part. A plurality of semicircular fixing frames are arranged at one end of the mounting bracket; the other end of the mounting bracket is hinged with the lens mechanism; a control box connecting seat is arranged in the middle of the upper end of the mounting bracket; the control box is connected with the control box connecting seat; the extension frame is connected with the solar panel; the control box is provided with a radio positioning radar; the control circuit is respectively connected with the induction circuit, the power supply circuit and the voice circuit; the induction circuit is connected with the radio positioning radar; and the voice circuit is connected with the loudspeaker. Compared with a traditional scheme, according to the scheme, the device achieves warning by using the projection lens mechanism to p