CN205468764U - Novel car system of whistleing - Google Patents
Novel car system of whistleing Download PDFInfo
- Publication number
- CN205468764U CN205468764U CN201620001756.2U CN201620001756U CN205468764U CN 205468764 U CN205468764 U CN 205468764U CN 201620001756 U CN201620001756 U CN 201620001756U CN 205468764 U CN205468764 U CN 205468764U
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- CN
- China
- Prior art keywords
- loudspeaker
- horn
- whistle
- sound
- control module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Circuit For Audible Band Transducer (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model provides a novel car system of whistleing, including loudspeaker electronic control module, the driving computer, voice module, a speed sensor, the sound sensor, take pressure -sensitive device's horn switch subassembly, loudspeaker, conventional loudspeaker, wherein, a speed sensor, the sound sensor is with the signal input driving computer of gathering, the decision starts fast mode or conventional mode to the driving computer according to incoming signal, the fast mode starts loudspeaker, conventional mode starts conventional loudspeaker, in the horn switch subassembly during different switch motion, start different volume control mode, the suggestion sound of the different decibel grades of output.
Description
Technical field
This utility model relate to a kind of easy to operate, the new automobile of variety classes and different decibel ratings sound can be sent from environment in conjunction with speed and blow a whistle system.
Background technology
At present, the vehicle whistle system common problem on market is, when city ride, to blow a whistle and disturb residents, and particularly from people is closer when, fearness of blowing a whistle is disturbed by making noise passerby, does not blows a whistle and can not remind passerby, and driver is the most disturbed；After having gone up at a high speed, owing to noise is big, on particularly rainy day, front truck of blowing a whistle when overtaking other vehicles the most just is not heard, feels that the most again horn volume is the least.
Summary of the invention
For solving the problems referred to above, this utility model provides a kind of new automobile to blow a whistle system, and this new automobile system of blowing a whistle can send variety classes and the sound of different decibel ratings in conjunction with speed from environment.
For reaching above-mentioned purpose, this utility model have employed techniques below scheme:
A kind of new automobile is blown a whistle system, including loudspeaker electronic control module, car running computer, voice module, velocity sensor, sound transducer, the switching components for horn of band pressure induction installation, loudspeaker, conventional horn, wherein, the signal input car running computer that velocity sensor, sound transducer will gather, car running computer determines to start fast mode or normal mode according to input signal, fast mode starts loudspeaker, and normal mode starts conventional horn.
A kind of new automobile is blown a whistle system, it includes the switching components for horn of band pressure induction installation, switch module is made up of the switch S2 of a regular tap S1 and a band pressure detecting, under the system of blowing a whistle is in normal mode, when S1 switch motion, loudspeaker electronic control module is according to the output volume decibel ratings calculated by car running computer, control output prompt tone set by voice module, when pressing switch dynamics is bigger, S2 switch motion, electric control module controls exports the sound of blowing a whistle of big volume according to the output volume decibel ratings that car running computer calculates.Under the system of blowing a whistle is in fast mode, no matter S1 or S2 action, all export big volume and blow a whistle sound.
The beneficial effects of the utility model are, easy to operate, can send variety classes and the sound of different decibel ratings in conjunction with speed from environment, both can accomplish not disturb residents in urban district, can accomplish again to improve volume in high speed, remind the effect of other vehicles.
Accompanying drawing explanation
Accompanying drawing 1 is that new automobile is blown a whistle the block diagram of system.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of new automobile is blown a whistle system, including loudspeaker electronic control module, car running computer, voice module, velocity sensor, sound transducer, switching components for horn with pressure induction installation, loudspeaker, conventional horn, wherein, velocity sensor, the signal input car running computer that sound transducer will gather, car running computer is connected with loudspeaker electronic control module, voice module, switching components for horn, loudspeaker, conventional horn is connected with loudspeaker electronic control module, when road speed more than 60KM per hour, when the outer sound of car is more than 90 decibels, vehicle whistle system performs fast mode；When speed more than 80KM per hour, no matter the outer sound of car is how many decibels, vehicle whistle system performs fast mode, then starts normal mode in the case of other.Fast mode starts loudspeaker, and normal mode starts conventional horn.
As shown in Figure 1, a kind of new automobile is blown a whistle system, it includes the switching components for horn of band pressure induction installation, switch module is made up of the switch S2 of a regular tap S1 and a band pressure detecting, under the system of blowing a whistle is in normal mode, start conventional horn, when S1 switch motion, loudspeaker electric control module controls output prompt tone set by voice module, output volume gives great volume 5 decibels than the external world that sound transducer detects；When pressing switch dynamics is bigger, S2 switch motion, electric control module controls exports the sound of blowing a whistle of big volume, speed according to velocity sensor input, output volume is calculated by car running computer, when speed 20KM is following per hour, the external world of volume ratio sensor detection gives great volume 10 decibels, then speed often raises 1KM volume per hour and raises 1 decibel, under the system of blowing a whistle is in fast mode, no matter S1 or S2 action, all start loudspeaker, exporting big volume to blow a whistle sound, output volume is detected 1.75 times of extraneous volume by sound transducer.
Claims (1)
1. a new automobile is blown a whistle system, it is characterized in that: include loudspeaker electronic control module, car running computer, voice module, velocity sensor, sound transducer, switching components for horn with pressure induction installation, loudspeaker, conventional horn, wherein, switching components for horn with pressure induction installation is made up of the switch (S2) of a regular tap (S1) and a band pressure detecting, velocity sensor, the signal input car running computer that sound transducer will gather, car running computer is connected with loudspeaker electronic control module, voice module, switching components for horn, loudspeaker, conventional horn is connected with loudspeaker electronic control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001756.2U CN205468764U (en) | 2016-01-04 | 2016-01-04 | Novel car system of whistleing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001756.2U CN205468764U (en) | 2016-01-04 | 2016-01-04 | Novel car system of whistleing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205468764U true CN205468764U (en) | 2016-08-17 |
Family
ID=56664147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620001756.2U Expired - Fee Related CN205468764U (en) | 2016-01-04 | 2016-01-04 | Novel car system of whistleing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205468764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097717A (en) * | 2017-03-20 | 2017-08-29 | 北京汽车股份有限公司 | Loudspeaker device, its control method and apply its automobile |
-
2016
- 2016-01-04 CN CN201620001756.2U patent/CN205468764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097717A (en) * | 2017-03-20 | 2017-08-29 | 北京汽车股份有限公司 | Loudspeaker device, its control method and apply its automobile |
| CN107097717B (en) * | 2017-03-20 | 2020-02-28 | 北京汽车股份有限公司 | Horn device, control method thereof and automobile applying horn device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |