Conference sound box

A speaker and conference technology, applied in the direction of microphone port/microphone accessory, transducer shell/cabinet/stand, etc., can solve the problems of poor sound quality and failure to meet sound quality requirements, reduce resonance, and ensure sound pickup. effect, the effect of increasing the pickup range

Active Publication Date: 2022-04-01
SHENZHEN JIEMEISI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, users have higher and higher requirements for the volume and sound quality of speakers. When the volume is made small, the use of plastic materials in the past to make sound chambers cannot meet the sound quality

Method used

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Embodiment Construction

[0023] In order to illustrate the technical solution of the present invention more clearly and completely, the present invention will be further described below in conjunction with the accompanying drawings.

[0024] Please refer to Figure 1-4 , the present invention proposes a conference speaker, including a bottom case 21, a speaker 17, a metal sound cavity 15, a metal cavity cover 18, and a silicone pad 32, the metal sound cavity 15 and the metal cavity cover 18 are made of metal materials and The bottom shell 21 is provided with a plurality of first fixing columns 22 and silicone stopper feet 24 that are close to the bottom of the first fixing columns 22, and the metal sound cavity 15 is provided with a plurality of installation feet 16 , when the metal sound cavity 15 is fixedly installed in the bottom shell 21, the silicone pad 32 is located between the first fixing column 22 and the mounting foot 16, and the outer wall of the bottom of the metal sound cavity 15 Fitted...

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Abstract

The invention provides a conference sound box which comprises a bottom shell, a loudspeaker, a metal sound cavity, a metal cavity cover and a silica gel pad, a plurality of first fixing columns and silica gel limiting feet tightly attached to the bottoms of the first fixing columns are arranged in the bottom shell, and a plurality of mounting feet are arranged on the metal sound cavity. The silica gel pad is located between the first fixing column and the installation foot, the outer wall of the bottom of the metal sound cavity is attached to the silica gel limiting foot, the metal cavity cover is fixedly installed at the bottom of the metal sound cavity, and the loudspeaker is inserted into the metal sound cavity from the top of the metal sound cavity and fixedly connected with the metal sound cavity. Under the condition of the same sound quality, the volume of the sound cavity made of the metal material of the loudspeaker can be smaller than that of the sound cavity made of other common materials. Therefore, the conference sound box is smaller in size, convenient to carry and lower in cost. And the metal sound cavity is flexibly connected with the bottom shell, so that the resonance between the loudspeaker and the shell is reduced, and the sound quality of the sound box is further improved.

Description

technical field [0001] The invention relates to the technical field of sound boxes, in particular to a conference sound box. Background technique [0002] In recent years, in order to meet the call needs of multi-person conferences, flexible and portable conference speakers have appeared on the market. The conference speakers have built-in batteries and can be plug-and-play through the USB interface. Or the computer can be connected to the conference speaker to realize the conference call. At present, as this kind of conference sound box is developing towards miniaturization and thinning, the integration degree of internal components is getting higher and higher, and the components are becoming more and more compact. However, users have higher and higher requirements for the volume and sound quality of speakers. When the volume is made small, the use of plastic materials in the past to make sound chambers cannot meet the sound quality requirements, so the sound quality will...

Claims

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Application Information

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IPC IPC(8): H04R1/02H04R1/08
Inventor 熊攀
Owner SHENZHEN JIEMEISI IND CO LTD
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