Novel structure of high-fidelity audio pickup rod

• Main Author: WANG QUANKUN
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model relates to the technical field of sound pick-up rods, in particular to a novel structure of a high-fidelity audio sound pick-up rod, which comprises a shell, a sound pick-up device is arranged at the upper end of the shell, an empty groove is formed in the lower end face of the shell, a sliding rod is slidably connected in the empty groove, and placing grooves are formed in the left end face and the right end face of the lower end of the sliding rod. Rotating shafts are connected between the inner side end faces of the lower ends of the two containing grooves, rotating rods are rotationally connected to the peripheral end faces of the two rotating shafts, suction cup assemblies and lamplight assemblies are arranged on the outer side end faces of the rotating rods, and multiple sets of convex teeth are arranged on the peripheral end faces of the lower ends of the rotating rods; the lower end face of the sliding rod is provided with a limiting assembly which penetrates through the outer wall o