CN1565890A - Automatic quantitative controller for sound of automobile horn - Google Patents
Automatic quantitative controller for sound of automobile horn Download PDFInfo
- Publication number
- CN1565890A CN1565890A CN 03129211 CN03129211A CN1565890A CN 1565890 A CN1565890 A CN 1565890A CN 03129211 CN03129211 CN 03129211 CN 03129211 A CN03129211 A CN 03129211A CN 1565890 A CN1565890 A CN 1565890A
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- sound
- controller
- horn trumpet
- master
- cock
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Abstract
The invention relates to an automatic volume controller for automobile horn comprising sensor heads mounted around the automobile horn and connected to the master controller, and a loop formed by the other end of the master controller and control switch mounted on the voice input end of the automobile horn. The invention can effectively control the volume of the automobile horn to decrease urban noise.
Description
The present invention relates to a kind of controller of horn trumpet sound, particularly a kind of automatic ration controller of horn trumpet sound.
In the prior art, automobile in use, its speaker sound is that the conscious degree by chaufeur is controlled, and when speaker sound is too high, just becomes noise.At present the neither one effective method is gone back in the control of speaker sound.
The object of the present invention is to provide a kind of automatic ration controller of horn trumpet sound, its energy stronghold condition, road conditions are quantitatively regulated the requirement of speaker sound height, when speaker sound surpasses when requiring, can cut off the sound source of loudspeaker automatically, thus the too high and noise that causes of Control of Automobile speaker sound effectively.And be applicable to that each automobile comprises dynamic loud-speaker and air pressure horn.Result of use is very good.
To achieve the above object, the present invention adopts following technical proposals, and the automatic ration controller of horn trumpet sound of the present invention comprises being installed in horn trumpet sensing head on every side, be connected by connection lead I with master controller, and horn trumpet sound is converted into electric signal passes to master controller; Master cock is installed in the input end of horn trumpet sound, and forms the loop by connection lead II and master controller.It is characterized in that being installed with in the master controller message handler, by-pass cock and source switch; The requirement of by-pass cock stronghold condition, road conditions is adjusted to this area, the road appropriate level to the requirement of speaker sound; The degree that electric signal that message handler will transmit according to sensing head and by-pass cock are regulated is dealt with, the decision source switch open or close two states; Source switch is being controlled the two states that opens or closes of master cock.When horn trumpet sound is rung, sensing head is converted into electric signal with its sound and passes to message handler in the master controller, message handler is according to the high low degree of the predefined speaker sound of by-pass cock, whether judge horn trumpet sound too high, when horn trumpet sound surpassed the volume of setting, message handler was about to its signal and passes to source switch, and source switch promptly cuts power supply, the loop of master cock is cut off, and master cock is cut off the sound source of horn trumpet simultaneously.Thoroughly controlled the sound of horn trumpet effectively.
The present invention compared with the prior art, has following conspicuous advantage: the auto mat of horn trumpet sound of the present invention, be to be directly installed on the automobile, by sensing head horn trumpet sound is converted into electric signal and passes to master controller, master controller is controlled source switch according to the wave volume of setting, when wave volume is too high, source switch is opened, thereby cuts off the sound source of loudspeaker, and loudspeaker can't be worked.With the method control speaker sound of this physics, effect is fine, has thoroughly solved the too high noise that causes because of speaker sound, has purified The Surroundings in Cities.
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 be A among Fig. 1 to diagrammatic sketch, the structural representation of expression master controller.
The automatic ration controller of the described horn trumpet sound of Fig. 1 comprises the sensing head 1 that is installed in around the horn trumpet, is connected with master controller 6 by connection lead I3, and horn trumpet 2 sound are converted into electric signal pass to master controller 6; Master cock 4 is installed in the input end of horn trumpet 2 sound and forms the loop by connection lead II5 and master controller 6; Master cock 4 is according to the open and close two states of the source switch 6-3 Control of Automobile loudspeaker 2 in the master controller 6.Master controller 6 shown in Figure 2, it is characterized in that being installed with in the master controller 6 message handler 6-1, by-pass cock 6-2 and source switch 6-3, the requirement of by-pass cock 6-2 stronghold condition, road conditions is adjusted to this area, the road appropriate level to the requirement of speaker sound; The degree that electric signal that message handler 6-1 will transmit according to sensing head 1 and by-pass cock 6-2 regulate is dealt with, and decision source switch 6-3 opens or closes two states; Source switch 6-3 is controlling the two states that opens or closes of master cock 4.In use, as long as chaufeur stronghold condition and road conditions to the requirement of speaker sound, are adjusted to suitable degree in advance with by-pass cock 6-3, the sound that automobile just can automatic ration ground Control of Automobile loudspeaker 2.When horn trumpet 2 sound are rung, sensing head 1 is converted into electric signal with its sound and passes to message handler 6-1 in the master controller 6, message handler 6-1 is according to the high low degree of the predefined speaker sound of by-pass cock 6-2, whether judge horn trumpet 2 sound too high, when horn trumpet 2 sound surpass the volume of setting, message handler 6-1 passes to source switch 6-3 with its signal immediately, the promptly short switch power supply of source switch 6-3, the loop of master cock 4 is cut off, and master cock 4 is cut off the sound source of horn trumpet 2 simultaneously.
Claims (4)
1. the automatic ration controller of a horn trumpet sound comprises that sensing head (1) is installed in horn trumpet (2) on every side, is connected by connection lead I (3) with master controller (6), and horn trumpet (2) sound is converted into electric signal passes to master controller (6); Master cock (4) is installed in the front end of horn trumpet (2) sound source, and forms the loop with master controller (6) by connection lead II (5); It is characterized in that difference mount message treater (6-2), by-pass cock (6-2) and source switch (6-3) in the master controller (6).
2, controller according to claim 1 is characterized in that by-pass cock (6--2) can be according to the requirement to sound of this area, road, to setting of horn trumpet (2) sound height.
3, controller according to claim 1 is characterized in that the degree that electric signal that message handler (6-1) will transmit according to sensing head (1) and by-pass cock (6-2) are set, deal with, decision source switch (6-3) open or close two states;
4, controller according to claim 1 is characterized in that source switch (6-3) connects master cock (4), and is controlling the two states that opens or closes of master cock (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03129211 CN1565890A (en) | 2003-06-11 | 2003-06-11 | Automatic quantitative controller for sound of automobile horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03129211 CN1565890A (en) | 2003-06-11 | 2003-06-11 | Automatic quantitative controller for sound of automobile horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1565890A true CN1565890A (en) | 2005-01-19 |
Family
ID=34469242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03129211 Pending CN1565890A (en) | 2003-06-11 | 2003-06-11 | Automatic quantitative controller for sound of automobile horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1565890A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951541A (en) * | 2010-09-07 | 2011-01-19 | 上海应用技术学院 | Sound control auto horn |
| CN102381245A (en) * | 2011-08-03 | 2012-03-21 | 马庆祥 | Motor vehicle |
| CN104608685A (en) * | 2013-11-01 | 2015-05-13 | 株式会社电装 | Vehicle horn control device and horn sound reduction control system |
| CN104960465A (en) * | 2010-03-25 | 2015-10-07 | 日本先锋公司 | Analog sound generating device and analog sound generating method |
-
2003
- 2003-06-11 CN CN 03129211 patent/CN1565890A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960465A (en) * | 2010-03-25 | 2015-10-07 | 日本先锋公司 | Analog sound generating device and analog sound generating method |
| CN101951541A (en) * | 2010-09-07 | 2011-01-19 | 上海应用技术学院 | Sound control auto horn |
| CN102381245A (en) * | 2011-08-03 | 2012-03-21 | 马庆祥 | Motor vehicle |
| CN104608685A (en) * | 2013-11-01 | 2015-05-13 | 株式会社电装 | Vehicle horn control device and horn sound reduction control system |
| CN104608685B (en) * | 2013-11-01 | 2018-06-26 | 株式会社电装 | Vehicular horn control device, loudspeaker subtract sound control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |