Record player

A record player and movement technology, which is applied in the recording of information on the disk, instruments, magnetic recording, etc., can solve the problems that the sound cannot reach the sound quality, the record player has no resonance chamber, and the sound quality is unstable, so as to prolong the life. The effect of improving the working environment temperature

Pending Publication Date: 2018-09-14
SHENZHEN 1BYONE TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to facilitate the user to use the record player to listen to the record without external speakers or earphones, some existing record players have built-in speakers, but there is no good resonance chamber in the record player, and the sound played by the record player cannot achieve good sound quality. Often accompanied by various noises
Moreover, when the turntable drives the record to rotate, the warping of the record itself and the friction of the stylus will cause the movement of the record player to vibrate and displace, resulting in unstable sound quality of the sound played by the record player, and the warping of the record itself will also increase the friction of the stylus. The degree of wear and tear of the record, resulting in poor sound quality from the record player

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Record player
  • Record player
  • Record player

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0058] Such as Figure 1~Figure 3 As shown, a record player includes a box body 100, a loudspeaker 121, a movement seat plate 200, and a movement 300. The box body 100 is provided with a first opening 111 and a second opening 112, and the first opening 111 is located at the bottom of the box body 100. Side, bottom surface or top surface, the second opening 112 is positioned at the top surface of box body 100, and loudspeaker 121 is arranged on the first opening 111 and is electrically connected with movement 300, and movement seat plate 200 is arranged on the second opening 112, movement seat The plate 200 is provided with a recess 210 cooperating with the movement 300, and the movement 300 is placed in the recess 210.

[0059] The loudspeaker 121 is electrically connected with the movement 300, and the movement 300 reads the recorded sound of the disc and amplifies the sound through the loudspeaker 121, so that the user can hear the sound without connecting the record player ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a record player which comprises a casing, a loudspeaker, a movement seat board and a movement. The casing is provided with first and second openings, the first opening is positioned in side, bottom or top surface of the casing, the second opening is positioned in the top surface of the casing, the loudspeaker is arranged in the first opening and electrically connected withthe movement, the movement seat board is arranged in the second opening, and provided with a recess, and the movement is arranged in the recess. The sound quality of the record player is improved viathe built-in loudspeaker and a resonance cavity formed in the player.

Description

technical field [0001] The invention relates to the field of audio-video equipment, in particular to a record player. Background technique [0002] The working principle of the existing record machine movement is to drive the rotation of the record by driving the turntable to rotate. With the rotation of the record, the stylus provided at the end of the tone arm rubs the grain on the record to read the recorded sound on the record. In order to facilitate the user to use the record player to listen to the record without external speakers or earphones, some existing record players have built-in speakers, but there is no good resonance chamber in the record player, and the sound played by the record player cannot achieve good sound quality. It is often accompanied by various noises. Moreover, when the turntable drives the record to rotate, the warping of the record itself and the friction of the stylus will cause the movement of the record player to vibrate and displace, resul...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G11B3/10G11B3/31G11B3/46G11B19/28
CPCG11B3/10G11B3/31G11B3/46G11B19/28
Inventor 杨瑞士
Owner SHENZHEN 1BYONE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap