Opening and closing player with rotary shaft sound box

A player, opening and closing technology, applied in the directions of instruments, sensors, sensor parts, etc., can solve the problems of easy mixing of left and right channels, inconsistent image positioning and sound positioning, poor sound quality effect and stereo effect, etc. Increase, the stereo effect is obvious, the effect of increasing the reflected sound energy

Active Publication Date: 2007-08-22
SHENZHEN ZOWEE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problems that the left and right channels of the speaker of the existing open-close type are easy to mix, the sound quality effect of the bass and the stereo effect are poor, and the image positioning and sound positioning are inconsistent. device, a convertible player with hinged speakers that can integrate audio and video

Method used

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  • Opening and closing player with rotary shaft sound box
  • Opening and closing player with rotary shaft sound box
  • Opening and closing player with rotary shaft sound box

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Embodiment Construction

[0019] As shown in FIG. 1 , which is the basic structure of the first embodiment of the present invention, the openable player with a hinged sound box includes a flip cover 21 with a display, and a base 2 hinged to the flip cover. A hollow rotating shaft 3 is provided at the hinge joint between the base 2 and the flip cover 21 , and a sound box 4 is installed in the cavity of the rotating shaft.

[0020] As shown in FIG. 2 , the base 2 is composed of a lower shell 22 and an upper shell 23 . The shaft 3 is snapped together by the half-tile-shaped sliding wall 31 extending from the lower housing 22 of the base 2 and the half-tile-shaped upper sliding wall 32 extending from the upper housing 23 , that is, the shaft 3 and the base 2 together Integral injection molding, when the lower housing 22 with the sliding wall 31 is docked with the upper housing 23 with the upper sliding wall 32, the base 2 with a cylindrical rotating shaft 3 is formed, and the upper sliding wall 32 of the r...

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Abstract

This invention discloses an open-and-close player with a shaft sound box including a turn over cover and a base hinged with the cover, in which, a hollow shaft is set at the hinged place of the base and the cover and includes a sound box.

Description

technical field [0001] The invention relates to a retractable player, in particular to a retractable player with a built-in sound box at the rotating shaft. Background technique [0002] Existing open and close players, take Portable DVD as an example. In the product positioning, the sound quality is not regarded as one of the main functions, but only as an auxiliary function. Generally, the speakers are set around the cover or the base, that is, there is no independent acoustic structure in the structural design of the product, so that the product cannot achieve the best performance. Optimized audio status. Due to structural limitations, the speaker can only use a miniature thin speaker, resulting in low sensitivity and low power. The left and right channels are not separated, and the mixing of the left and right channels is easy to occur, resulting in inconsistent image positioning and sound positioning. The existing products do not have a sealed sound cavity. This acou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B33/02H04R1/00H04R1/20
Inventor 王刚
Owner SHENZHEN ZOWEE TECH
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