Noise-free environmentally-friendly horn

A noiseless, loudspeaker technology, applied in the field of transportation and communication, can solve the problems of traffic noise and achieve the effect of solving traffic noise

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

[0004] The technical problem to be solved by the present invention is that existing traffic vehicles are equipped with noise sources such as horns, so that traffic noise still exists, and a noise-free environmental protection horn that fundamentally solves traffic noise is provided. The present invention uses the following technology Means to solve the above technical problems:

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention is further described below:

[0011] A noiseless environment-friendly loudspeaker at least consists of a radio wave transmitter and a radio wave receiving device, the radio wave receiving device at least includes a radio wave receiver converting radio waves into signals and a signal display for receiving signals, the signal display is connected with the radio wave receiver, The radio wave receiver is installed on the bumper at the front of the car, and the horn button that controls the switch of the radio wave transmitter is installed on the steering wheel of the car driver's seat, the radio wave receiver is installed at the rear of the car, and the signal display is set at the car driver's seat On the instrument panel, the signal display is a signal light.

[0012] When the driver sees a motor vehicle in front and needs to remind the other party to avoid it, he can press the horn button. At this time, the radio wave transmitter transmits radio wav...

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PUM

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Abstract

The invention belongs to the technical field of traffic communication, relating to an information spreading device, in particular to a noise-free environmentally-friendly horn. In order to solve the problem that the existing vehicles still cause traffic noise because of being provided with noise sources, such as horns and the like. The invention provides a noise-free environmentally-friendly horn which is at least composed of a radio wave launcher and a radio wave receiving device, wherein the radio wave receiving device at least comprises a radio wave receiver and a signal display, the wave receiver converts the radio wave into a signal, the signal display is used for receiving the signal, and the signal display is connected with the radio wave receiver. The horn can thoroughly solve the problem of city traffic noise after adopting the horn. In addition, the parts of the noise-free environmentally-friendly horn of the invention are simple, are convenient to install and have low cost.

Description

technical field [0001] The invention belongs to the technical field of transportation and communication, and relates to an information dissemination device, in particular to a noiseless environmental protection horn. Background technique [0002] With the development of modern industry, environmental pollution is also produced. Traffic noise pollution is a kind of environmental pollution, which has become a major hazard to human beings. It includes noise from motor vehicles, ships, subways, trains, airplanes, etc. Due to the rapid increase in the number of motor vehicles, traffic noise has become the main source of noise in cities. Studies have shown that noise pollution is harmful to people, animals, instruments and buildings, and the degree of harm depends mainly on the frequency, intensity and intensity of noise. Exposure time, how to prevent and control traffic noise pollution has become one of the problems to be solved in urban development. [0003] Traditional methods...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q9/00
Inventor 钱嘉豪
Owner JING AN EDUCATION COLLEGE AFFILIATED SCHOOL
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