Movable vertical sound box convenient to disassemble and maintain

A speaker and vertical technology, applied in the field of movable vertical speakers, can solve the problems of inconvenient disassembly and maintenance of end caps and speakers, and achieve the effect of easy maintenance and improved stability

Inactive Publication Date: 2022-01-04
GUANGZHOU SHENGXIN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a movable vertical sound box that is easy to disassemble and maintain, mainly to solve the problem that it is inconvenient to disassemble and maintain the end cover and the speaker

Method used

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  • Movable vertical sound box convenient to disassemble and maintain
  • Movable vertical sound box convenient to disassemble and maintain
  • Movable vertical sound box convenient to disassemble and maintain

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] refer to Figure 1-Figure 5 , a movable vertical sound box that is easy to disassemble and maintain, including a casing 1, an end cover 2, a speaker 3 and a cylinder 4, the front end of the casing 1 is equipped with an end cover 2, and the front end of the end cover 2 is symmetrically opened with two circular grooves, and A horn 3 is installed inside the circular groove, two cylinders 4 are welded symmetrically at the rear end of the end cover 2, the re...

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PUM

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Abstract

The invention relates to the technical field of sound boxes, and discloses a movable vertical sound box convenient to disassemble and maintain. The equipment comprises a shell, an end cover, a loudspeaker and a cylinder, wherein an end cover is installed at the front end of the shell, two circular grooves are symmetrically formed in the front end of the end cover, loudspeakers are installed in the circular grooves, and two cylinders are symmetrically and fixedly installed at the rear end of the end cover; the rear end of the horn extends into the cylinder, a cylindrical block is rotationally installed at the front end of the end cover, the rear end of the cylindrical block penetrates through the end cover and is fixedly provided with a cam, and a rotating block is rotationally installed at the front end of the cam through the round rod. According to the equipment, a cam rotates to drive a rotating block to rotate and move at the same time, then a clamping block is driven to move to be separated from the interior of a clamping groove, and disassembly of a loudspeaker is achieved; meanwhile, the end cover can be separated from the T-shaped rod through rotation of the cam, so that the L-shaped pressing block is separated from the L-shaped square block, and the end cover is conveniently detached from the shell; besides, the rack and the gear can drive the bidirectional screw to rotate, so that the rubber plate can be conveniently opened and closed.

Description

technical field [0001] The invention relates to the technical field of sound boxes, in particular to a movable vertical sound box which is convenient for disassembly and maintenance. Background technique [0002] Speaker refers to a device that can convert audio signals into sound. In layman's terms, it refers to the power amplifier in the main box of the speaker or the subwoofer box. After the audio signal is amplified, the sound is played back by the speaker itself to make the sound Bigger, the speaker is the terminal of the whole audio system, its function is to convert the audio power into the corresponding sound energy, and radiate it to the space, the end cover and the speaker are fixedly installed on the speaker, it is inconvenient to disassemble and repair it. [0003] The vertical speakers currently used have certain defects, such as the lack of convenient clamping function of the end cap and the speaker. Generally, the end cover and the speaker are fixedly installe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02H04R1/28H05K7/20
CPCH04R1/02H04R1/026H04R1/28H05K7/2039
Inventor 潘勇
Owner GUANGZHOU SHENGXIN ELECTRONICS CO LTD
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