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A portable and speaker technology, applied in the direction of frequency/direction characteristic devices, etc., can solve the problems of short service life, inconvenient operation, inconvenient to carry, etc., and achieve the effect of long service life, compact structure and convenient disassembly
Inactive Publication Date: 2018-11-27
王淼
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[0005] The purpose of the invention is to provide a portable speaker to solve the problems of poor dustproof effect, poor sound quality, short service life, inconvenient disassembly, inconvenient portability, single function, cumbersome use method and inconvenient operation in the above-mentioned background technology.
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[0025] 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.
[0026] see Figure 1-4 , the invention provides a technical solution for a portable speaker: including a front cover 1, a button 2, a first dustproof plate 3, a suction cup 4, a horn 5, a lithium battery 6, a second dustproof plate 7, a rear end cover 8, and a circuit board 9 , LED lamp 10, cover 11, third dustproof plate 12, card slot 14, display screen 15, pull ring 16 and bottom plate 17; The surface of described front end cover 1 is provided with display s...
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Abstract
The invention discloses a portable sound box, comprising a front end cover, buttons, a first dust proof plate, a suction cup, a horn, a lithium battery, a second dust proof plate, a rear end cover, acircuit board, an LED lamp, a cover, a third dust proof plate, a card slot, a display screen, a pull ring and a bottom plate; the surface of the front end cover is provided with the display screen; aside wall of the front end cover is provided with a plurality of buttons; the lower surface of the front end cover is connected to the first dust proof plate; the first dust proof plate is connected to the second dust proof plate; the lower surface of the second dust proof plate is connected to the rear end cover; the second dust proof plate is provided with the bottom plate; the bottom plate is provided with the horn; and the bottom plate is provided with the lithium battery with respect to the right side of the horn. The portable sound box has the beneficial effects of better dust proof effect, better sound quality, longer service life, convenient disassembly, compact structure, convenient portability, more multifunctionality, simple and convenient use method, and convenient operation.
Description
technical field [0001] The invention relates to the technical field of sound boxes, in particular to a portable sound box and a use method thereof. 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, responsible for the task of converting electrical signals into acoustic signals for human ears to listen directly to. [0003] But present portable speaker has the problems of poor dust-proof effect, poor sound quality, short service life, inconvenient disassembly, inconvenient portability, single function, cumbersome usage and inconvenient operation. [0004] Therefore it is better to invent a kind of dust-proof effect, and sound quality is better, and the service life is longer, and dismounting is more convenient, is easy to carry, and is more multifunctional, and method of use is eas...
Claims
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Application Information
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