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Waterproof sound box

A sound and waterproof membrane technology, applied in the direction of frequency/direction characteristic device, etc., can solve the problems of waterproof sound leakage and waterproof effect, etc.

Active Publication Date: 2016-10-05
SHENZHEN MEIDONG ACOUSTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a waterproof speaker, aiming to solve the problems of water leakage and poor waterproof effect of the existing waterproof speaker

Method used

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Such as Figure 1-11 Shown is the preferred embodiment provided by the present invention.

[0030] It should be noted that, when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0031] It should also be noted that the orientation terms such as left, right, up, and down in this embodiment are only r...

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PUM

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Abstract

The invention relates to the technical field of portable sound box equipment and provides a waterproof sound box which comprises a shell with an inner cavity. The shell is formed by connecting a front shell and a back shell. The inner side of the front shell is provided with a front convex edge, and the inner side of the back shell is provided with a back convex edge. The front convex edge and the back convex edge are connected to separate the inner cavity into a first compartment and a closed second compartment. The first compartment is provided with a speaker, and the second compartment is provided with a control component. A first circuit board is clamped between the front convex edge and the back convex edge. A waterproof film is attached to the first circuit board. The connection edge of the front shell and the back shell is provided with an interface. The shell is sleeved by an elastic waterproof ring which is used for sealing the interface. The waterproof film is attached to the first circuit board, thus the first compartment and the second compartment are separated, and the waterproof sound box has a waterproof function. The shell is sleeved with the elastic waterproof ring, the interface is sealed, thus the interface has a waterproof function, the waterproof sound box can work under water, the problem of water leakage is prevented, and the waterproof effect is superior.

Description

technical field [0001] The invention belongs to the technical field of portable audio equipment, in particular to waterproof audio equipment. Background technique [0002] Existing portable audio equipment, such as waterproof audio equipment, in order to be able to use underwater, it is generally realized by placing the speaker in a fully sealed casing. The buttons on the casing are made of rubber and silica gel, and do not Waterproof, and the interface on the shell, such as USB interface etc., is directly plugged with a stopper, but it still has the problem of water leakage, and the waterproof effect is poor. Contents of the invention [0003] The purpose of the present invention is to provide a waterproof speaker, aiming at solving the problems of water leakage and poor waterproof effect of the existing waterproof speaker. [0004] In order to solve the above technical problems, the technical solution of the waterproof audio provided by the present invention is that it ...

Claims

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Application Information

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IPC IPC(8): H04R1/20
Inventor 黄萍华
Owner SHENZHEN MEIDONG ACOUSTICS