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Noiseless horn

A noiseless, loudspeaker technology, applied in the direction of sound-generating devices, transmission systems, instruments, etc., can solve problems such as noise pollution

Inactive Publication Date: 2010-12-29
JING AN EDUCATION COLLEGE AFFILIATED SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to overcome the disadvantages such as noise pollution generated by the car horn during use, the present invention provides a horn that transmits signals by transmitting radio waves, which can receive information without causing noise Pollution

Method used

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0013] see figure 1 , a noiseless horn, including a radio wave transmitter 1 that transmits signals, a radio wave receiver 2 that receives signals from other vehicles, a music module 3 that converts signals into music and broadcasts, and a power supply that supplies power to the entire system Module 4. The power supply module 4 is respectively connected with the radio wave transmitter 1, the radio wave receiver 2 and the music module 3 to supply power thereto. The radio wave receiver 2 is connected to the music module 3, and the signal received by the radio wave receiver 2 controls the music module 3 to send out music.

[0014] The radio wave transmitter 1 includes a push button switch 11 , a crystal oscillation circuit 12 for generating a fre...

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Abstract

The invention relates to a noiseless horn, in particular to an automobile horn, which comprises a radio wave transmitter, a radio wave receiver, a music module and a power supply module, wherein the power supply module is respectively connected with the radio wave transmitter, the radio wave receiver and the music module; and the radio wave receiver is connected with the music module. The automobile horn has the advantages that information is transferred by transmitting radio waves, so sound is not made to avoid noise pollution, and simultaneously, wonderful music sent by an information receiving party can remind drivers friendly in time to achieve the effect of killing two birds with one stone.

Description

technical field [0001] The invention relates to a car horn, in particular to a noiseless horn emitting radio waves. Background technique [0002] Along with the increasing quantity of motor vehicles in society, the problems that follow are also increasing. The horn is a very important part in the car. It not only has the function of reminding other cars and passers-by, but also plays the role of transmitting signals between drivers while the driver is driving. However, the noise from the horn is a headache for people. According to relevant investigations and studies, if the sound level of the car honk reaches 90 decibels, it will cause sound pollution. Anorexia or trance, especially in traffic jams or places with a lot of traffic, the sound of horns one after another can cause serious noise pollution. So now there are such regulations in major cities, that is, motor vehicles and non-motor vehicles are strictly prohibited from sounding their horns illegally in a certain are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10K9/12H04R3/00B60Q5/00H04B1/04H04B1/16
Inventor 钱嘉豪
Owner JING AN EDUCATION COLLEGE AFFILIATED SCHOOL
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