CN101930730A - Noiseless horn - Google Patents
Noiseless horn Download PDFInfo
- Publication number
- CN101930730A CN101930730A CN2009100540066A CN200910054006A CN101930730A CN 101930730 A CN101930730 A CN 101930730A CN 2009100540066 A CN2009100540066 A CN 2009100540066A CN 200910054006 A CN200910054006 A CN 200910054006A CN 101930730 A CN101930730 A CN 101930730A
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- radio wave
- music
- horn
- noiseless
- module
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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
The present invention relates to a kind of car horn, particularly relate to a kind of Noiseless horn of emitting radio wave.
Background technology
Along with the quantity of the motor vehicle in the society is more and more, companion's thing followed problem is also more and more.Loudspeaker are important components very in the automobile, and it not only has the effect of reminding other automobiles and passerby, and loudspeaker also play a part to transmit signal between driver and driver in the process that the driver drives simultaneously.But the noise that sends of loudspeaker is to allow the problem of people's headache, show according to relevant investigation, if the automobile honking sound level reaches 90 decibels, can cause sound to pollute, long-time listening can allow people's mood be tired of behaviour, and serious meeting produces apositia or absent-minded, particularly in traffic congestion or the very big place of vehicle flowrate, tucket rises one after another and causes serious noise pollution.So such regulation is all arranged in each big city now, exactly in a certain zone in city round-the-clock or forbid in the section sometime motor vehicle, bicycle is illegal blows a trumpet.If but need use the loudspeaker danger of ten minutes again in case run into emergency condition.So loudspeaker are in an awkward condition, it can produce noise pollution on the one hand, be unable to do without it on the other hand again.
Summary of the invention
Technical matters to be solved by this invention is: produce shortcomings such as noise pollution for overcoming car horn in the process of using, the invention provides a kind of loudspeaker that utilize emitting radio wave to transmit signal, promptly can receive information, can not cause noise pollution again.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of Noiseless horn, it is characterized in that: comprise wireless transmitter, radio wave reception converter, music module and power module, power module connects wireless transmitter, radio wave reception converter and music module respectively, and radio wave reception converter connects music module.
Above-mentioned a kind of Noiseless horn, it is characterized in that: described wireless transmitter comprises pushbutton switch, crystal oscillating circuit, modulator, signal amplifier and emitting antenna, pushbutton switch is connected modulator respectively with crystal oscillating circuit, and modulator connects signal amplifier and emitting antenna.
Above-mentioned a kind of Noiseless horn is characterized in that: described radio wave reception converter comprises receiving antenna, detuner and controller, and receiving antenna, detuner and controller are connected in turn.
Above-mentioned a kind of Noiseless horn is characterized in that: described music module comprises music apparatus and loudspeaker.
The invention has the beneficial effects as follows: come transmission information by emitting radio wave, not only can not sound, produce noise pollution, the beautiful music that the while receiving party sends can really be achieved many things at one stroke to the friendly timely prompting of driver.
Description of drawings
Describe the present invention in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a principle schematic of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Referring to Fig. 1, a kind of Noiseless horn comprises the wireless transmitter 1 that transmits away, accepts the radio wave reception converter 2 of the signal that other vehicles send, is the music module 3 that broadcasts of music and to the power module 4 of total system power supply with conversion of signals.Power module 4 connects wireless transmitter 1, radio wave reception converter 2 and music module 3 respectively, is its power supply.Radio wave reception converter 2 connects music module 3, the signal that radio wave reception converter 2 receives, and control music module 3 sends music.
Radio wave reception converter 2 comprises receiving antenna 21, detuner 22 and controller 23, and receiving antenna 21 connects detuner 22, and detuner 22 connects controller 23.When radio wave signal is received antenna 21 receptions, radio wave signal arrives detuner 22 through receiving antenna 21, radio wave signal becomes electric signal after handling through detuner 22, and electric signal imports controller 23 into, and controller 23 is controlled music module 3 again and sent music.
Because music module 3 is so long as all can send music when radio wave reception converter 2 receives radio wave signal, when other car sent signal, music module 3 equally also can send music own.So when the user pressed the button switch 11, power module 4 stopped music module 3 power supplies.
The input end of power module 4 can be connected to the cigar lighter on the automobile, also can provide power supply for it by dry cell.
At some passerbys more location and crossing, also this location is provided with several large-scale radio wave reception converters and music module again, and when automobile sent radiowave, radio wave reception converter control music module sent music and points out passerby.
By changing the watt level of signal amplifier 14, the present invention can be divided into two grades, one grade is adapted at urban district usefulness, and distance is controlled at about 20 meters; One grade is adapted at using on the highway, and distance is controlled to be about 100 meters.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. Noiseless horn, it is characterized in that: comprise wireless transmitter, radio wave reception converter, music module and power module, power module connects wireless transmitter, radio wave reception converter and music module respectively, and radio wave reception converter connects music module.
2. according to the described a kind of Noiseless horn of claim 1, it is characterized in that: described wireless transmitter comprises pushbutton switch, crystal oscillating circuit, modulator, signal amplifier and emitting antenna, pushbutton switch is connected modulator respectively with crystal oscillating circuit, and modulator connects signal amplifier and emitting antenna.
3. according to the described a kind of Noiseless horn of claim 1, it is characterized in that: described radio wave reception converter comprises receiving antenna, detuner and controller, and receiving antenna, detuner and controller are connected in turn.
4. according to the described a kind of Noiseless horn of claim 1, it is characterized in that: described music module comprises music apparatus and loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100540066A CN101930730A (en) | 2009-06-26 | 2009-06-26 | Noiseless horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100540066A CN101930730A (en) | 2009-06-26 | 2009-06-26 | Noiseless horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101930730A true CN101930730A (en) | 2010-12-29 |
Family
ID=43369866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100540066A Pending CN101930730A (en) | 2009-06-26 | 2009-06-26 | Noiseless horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101930730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172676A (en) * | 2015-08-06 | 2015-12-23 | 北汽福田汽车股份有限公司 | Horn signal system and car with same |
-
2009
- 2009-06-26 CN CN2009100540066A patent/CN101930730A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172676A (en) * | 2015-08-06 | 2015-12-23 | 北汽福田汽车股份有限公司 | Horn signal system and car with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101229 |