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Falling prevention protective device for sound box

A protection device and speaker technology, applied in the transducer shell/cabinet/stand and other directions, can solve the problems of unsafe, prone to overturning, and speaker damage.

Inactive Publication Date: 2016-01-06
SUZHOU KAIFENG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when the speaker is in use, the speaker is often placed aside directly, and only a tray at the bottom acts as a fixation effect. When there is an external force, it is very easy to tip over, resulting in damage to the speaker, which is quite unsafe.

Method used

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  • Falling prevention protective device for sound box

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Embodiment Construction

[0013] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] The present invention is an anti-fall protection device for a sound box, such as figure 1 As shown, it is used for the fixed protection of the speaker, including the fixed cover 1 and the support frame 2.

[0015] The fixing sleeve 1 is arranged in a concave arc-shaped structure.

[0016] A fixing collar 3 is arranged on the fixing sleeve 1 of the arc-shaped structure.

[0017] One end of the support frame 2 is fixed on the fixed collar 3, the other end of the support frame 2 is fixed on the ground, the other end of the support frame 2 is provided with a fixed suction cup 4, and the support frame 2 passes through The fixed suction cup 4 is fixedly arranged on the ground.

[0018] There...

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PUM

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Abstract

The invention discloses a falling prevention protective device for a sound box. The device is used for fixing and protecting the sound box. The device comprises a fastening sleeve and a support frame. The fastening sleeve is of a concave arc structure. The arc fastening sleeve is provided with a fixed lantern ring. One end of the support frame is fixed on the fixed lantern ring, and the other end thereof is fixed on the ground and is provided with a fixed sucker. The support frame is fixed on the ground through the fixed sucker. The device has a simple structure, is convenient to install and disassemble, is easy to use, can be fixed firmly, and can effectively prevent the sound box from falling due to external force.

Description

technical field [0001] The invention relates to a sound box fixing device, in particular to an anti-fall protection device for a sound box. Background technique [0002] The speaker is the terminal of the entire audio system, and its function is to convert audio power into corresponding sound energy and radiate it into the space. It is an extremely important part of the audio system, because it is responsible for the key task of converting electrical signals into acoustic signals for human ears to listen directly to. It has to deal directly with human hearing, which is very sensitive. And it has a strong ability to distinguish the timbre of complex sounds. Since the human ear's subjective experience of sound is the most important criterion for evaluating the sound quality of an audio system, it can be considered that the performance of the speaker plays a key role in the playback quality of an audio system. [0003] In the prior art, when the speaker is used, the speaker i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02
Inventor 朱凯
Owner SUZHOU KAIFENG ELECTRONICS