Stylus sliding mechanism and player comprising same

Abstract

The invention provides a stylus sliding mechanism and a player comprising the stylus sliding mechanism, and relates to the field of players. The stylus sliding mechanism comprises a guide rail, hollow pipes, a flange bearing, a supporting frame and a stylus, wherein the guide rail is provided with a through groove, the number of the hollow pipes is two, the two hollow pipes are fixedly arranged on a first lateral wall of the through groove side by side, a groove is formed between the two hollow pipes, the flange bearing is arranged between the groove and a second lateral wall, opposite to the first lateral wall, of the through groove in a clamping mode, and the stylus is connected with the flange bearing through the supporting frame. According to the stylus sliding mechanism, the flange bearing is limited inside the through groove in a matched mode through matching between the flange bearing and the two hollow pipes, positioning of the flange bearing is achieved, the supporting frame connected with the flange bearing and the stylus stably operate along the hollow pipes, the vibration and deviation generated when the stylus sliding mechanism slides are effectively reduced, stable operation of the stylus is guaranteed even when the stylus sliding mechanism slides for a long distance, the sound effect when the player plays music is improved, and noise and the phenomenon of distortion are reduced.

Description

technical field [0001] The invention relates to the field of record players, in particular to a stylus sliding mechanism and a record player comprising the stylus sliding mechanism. Background technique [0002] The stylus is one of the important structures on the record player. The phonograph relies on the contact and vibration between the stylus and the record to realize the playback of the record. The stylus is installed on the tone arm, and the tone arm is installed on the record player. According to the track-tracking working method of the tone arm, it can be divided into two types: straight arm and curved arm; in theory, the straight arm is the most ideal, because in terms of physical characteristics , the stylus mounted on the straight cutting arm can always maintain a tangent position with the circle of the record, so as to achieve the best condition of picking up the signal; Therefore, in theory, the music can be played back most completely. [0003] Most of the c...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a stylus sliding mechanism and a record player including the stylus sliding mechanism to solve the problem that the pulley is prone to shaking when sliding, causing vibration and offset of the stylus, and affecting the playback quality and effect of the phonograph

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