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Raincoat with sound amplification function

A sound amplification, raincoat technology, applied in transducer circuits, transducers used underwater, clothing, etc., can solve the problems of easily causing traffic accidents, unable to clearly hear the source and orientation of the sound, etc. simple effect

Inactive Publication Date: 2012-11-21
SUZHOU FEN LAKE ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Raincoats have become an indispensable tool in our lives. Although raincoats have the function of sheltering from wind and rain, correspondingly, due to the cover of raincoats, we cannot clearly hear the source and direction of the sound, so it is easy to cause traffic accidents.

Method used

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  • Raincoat with sound amplification function

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Experimental program
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Effect test

Embodiment

[0013] A kind of raincoat with sound amplification function of the present embodiment is as figure 1 As shown, it includes a raincoat body, a sound collector, a sound amplification circuit, a battery, a switch, and a speaker, and the sound collector, the sound amplification circuit, a battery, a switch, and a speaker are all connected in series; the sound collector is arranged on the raincoat On the body, and the sound collector includes a left and right sound collector and a back sound collector, while the left and right sound collectors and the back sound collector are distributed at the same height on the raincoat body; the Horn is arranged on the head of raincoat body, and described horn comprises left and right horn and rear horn, and described left and right horn and rear horn are distributed on the same height of described raincoat body head simultaneously; The circuit is arranged on the upper part of the back of the raincoat body, and the sound amplification circuit in...

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Abstract

The invention relates to a raincoat with a sound amplification function. The raincoat comprises a raincoat body, a sound collector, a sound amplification circuit, a battery, a switch and a loudspeaker, wherein the sound collector, the sound amplification circuit, the battery, the switch and the loudspeaker are respectively connected in series. The raincoat has the advantages that the structure is simple, in addition, the sound amplification function is realized, and meanwhile, the sound spreading direction is not changed.

Description

technical field [0001] The invention relates to a raincoat with a sound amplification function, belonging to the technical field of raincoats. Background technique [0002] Raincoats have become an indispensable tool in our lives. Although raincoats have the function of sheltering from wind and rain, correspondingly, due to the cover of raincoats, we cannot clearly hear the source and direction of the sound, so it is easy to cause traffic accidents. . Contents of the invention [0003] The present invention aims at the shortcomings of the above problems, and proposes a raincoat with a simple structure and sound amplifying function. [0004] The technical solution proposed by the present invention to solve the above technical problems is: a raincoat with sound amplification function, including a raincoat body, a sound collector, a sound amplification circuit, a battery, a switch, and a speaker, and the sound collector, sound amplification circuit , battery, switch, and lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D3/04H04R1/44H04R3/00
Inventor 徐再忠双华屠永其
Owner SUZHOU FEN LAKE ELEVATOR
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