New single-point support statically balanced tonearm structure

A single-point support, static balance technology, applied in the arrangement of recording heads, data recording, instruments, etc., can solve the problems of difficult adjustment, large rotating friction force of the tone arm, etc., to reduce excessive design, reduce bulkiness, and reduce product use. The effect of maximizing the range

Active Publication Date: 2018-11-06
石振宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, turntable players have some single-point static balance tonearm structures, and single-point static balance tonearms solve the problem of excessive rotational friction of the tonearm. However, the single-point static balance structure of the existing structure is too sensitive and difficult to adjust. create new problems

Method used

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  • New single-point support statically balanced tonearm structure
  • New single-point support statically balanced tonearm structure
  • New single-point support statically balanced tonearm structure

Examples

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Embodiment

[0014] Example, combined with Figure 1 to Figure 3 , a new single-point support statically balanced tonearm structure, including a turntable base 1, a tonearm 2 and a tube bracket 3, the tonearm 2 is installed on the tube bracket 3, and a circular platform cavity 4 is provided in the tube bracket 3 . The round table cavity 4 extends out of the bottom surface of the tube bracket 3, and the tube bracket 3 is provided with a joint pipe body 5 made of carbon fiber, and the joint tube body 5 extends from the top surface of the round table cavity to the inside of the round table cavity.

[0015] The base 1 of the turntable player is provided with a column 6, the column 6 is covered with a support tube body 7 made of carbon fiber, and a ceramic sphere 8 is freely seated on the top port of the support tube body 7.

[0016] The bottom port of the connecting tube body 5 is freely seated on the top surface of the ceramic sphere 8 to realize the rotation of the tone arm, and the ceramic...

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PUM

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Abstract

The invention relates to a turntable, in particular to a novel single-point support static balance type tone arm structure relating to the turntable. The tone arm structure comprises a tone arm and a barrel bracket, wherein the tone arm is mounted on the barrel bracket; a connecting tube body downwards extends out of the barrel bracket; a lower end opening of the connecting tube body is freely located in the top surface of a sphere; a support tube body is arranged below the sphere; and the sphere is freely located in an upper end opening of the support tube body. The tone arm structure is a novel single-point type structure of the tone arm; due to the application of various materials, the limitation of a conventional tone arm multi-point structure is broken through; the tone arm structure has flexibility of a single-point arm and is relatively stable; a bearing is made of a ceramic material, so that the wear resistance is greatly improved; and a carbon fiber tube and the ceramic material are used, so that the friction of a contact surface is reduced and the tone arm structure has flexibility of the single-point arm and is relatively stable.

Description

technical field [0001] The invention relates to a turntable player, in particular to a novel single-point support statically balanced tonearm structure of the turntable player. Background technique [0002] At present, turntable players have some single-point static balance tonearm structures, and single-point static balance tonearms solve the problem of excessive rotational friction of the tonearm. However, the single-point static balance structure of the existing structure is too sensitive and difficult to adjust. form new problems. Contents of the invention [0003] Therefore, the object of the present invention is to provide a kind of not only flexible, but also stable novel single-point support statically balanced tonearm structure [0004] The purpose of the present invention is achieved like this. [0005] A new single-point support statically balanced tonearm structure, including tonearm and tube bracket, the tone arm is installed on the tube bracket, the body of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B3/12
CPCG11B3/121
Inventor 石振宇宋晓薇
Owner 石振宇
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