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waterproof speaker

A technology of audio and waterproof membranes, applied in the direction of frequency/direction characteristic devices, etc., can solve the problems of waterproof audio leakage and waterproof effects, and achieve superior waterproof effects

Active Publication Date: 2022-04-19
SHENZHEN MEIDONG ACOUSTICS
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  • Abstract
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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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Abstract

The invention relates to the technical field of portable audio equipment. It provides a waterproof audio system, which includes a shell with an inner cavity. The shell is formed by butting a front shell and a rear shell. The convex edge, the front convex edge and the rear convex edge are butted to separate the inner cavity into the first compartment and the airtight second compartment. The first compartment is provided with a horn, and the second compartment is provided with a control component. The front convex edge and The first circuit board is sandwiched between the rear convex edges; the first circuit board is attached with a waterproof film, the front shell and the rear shell are provided with an interface at the butt edge, and the outer shell is provided with an elastic sleeve for sealing the interface. waterproof ring. A waterproof film is pasted on the first circuit board to separate the first compartment and the second compartment, which has the function of internal waterproof; and an elastic waterproof ring is set on the outer shell to seal the interface so that it It has the function of waterproofing the interface, therefore, the above-mentioned waterproof audio system can work in water, and there is no problem of water leakage, 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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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/20
Inventor 黄萍华
Owner SHENZHEN MEIDONG ACOUSTICS
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