CN201849393U - Horn sound transmitter outside automobile - Google Patents
Horn sound transmitter outside automobile Download PDFInfo
- Publication number
- CN201849393U CN201849393U CN2010205768946U CN201020576894U CN201849393U CN 201849393 U CN201849393 U CN 201849393U CN 2010205768946 U CN2010205768946 U CN 2010205768946U CN 201020576894 U CN201020576894 U CN 201020576894U CN 201849393 U CN201849393 U CN 201849393U
- Authority
- CN
- China
- Prior art keywords
- automobile
- sound
- player
- horn
- forwarder
- 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
Links
Images
Abstract
The utility model discloses a horn sound transmitter outside an automobile and relates to a microphone. The horn sound transmitter consists of a sound pickup device (1), an audio frequency selector (2) and a sound player (3), wherein the sound pickup device (1) is connected with the audio frequency selector (2) through a lead (4) and connected with the sound player (3) in the automobile through a lead (4); and the player (3) is connected with an automobile power supply through a system power cord (7). The sound pickup device (1) is mounted on an automobile casing; the audio frequency selector (2) is mounted in an automobile driving cab; the sound player (3) is mounted in the automobile driving cab or uses a horn of automobile stero equipment; and the sound player (3) is provided with an indicating lamp (6) and a volume adjusting knob (5) which simultaneously flash. The horn sound transmitter not only can ensure that the outside noise is isolated, but also ensure that a driver can clearly hear automobile horn sound, siren sound and the like outside the automobile, thereby providing help for the driver for safe driving and being important for professional drivers with no abundant driving experience. The utility model has the advantages of remarkable effect, simple structure, low manufacturing cost and convenience for popularization.
Description
Technical field
The utility model relates to microphone, specifically, relates to the sound that auto body is outer and is sent to equipment in the vehicle body.
Background technology
Present automobile, especially car, in order to be incubated and isolated noise, the sealing property of whole locomotive body is all fine.This is energy savings to greatest extent when open cold air of automobile or heating installation not only, and can completely cut off all outer sound of operator's compartment, thereby guarantees in the operator's compartment a quiet driving environment is arranged.Yet exactly because the good seal performance of automobile, chaufeur is not heard the outer sound of car, and some extremely important sound have not been heard yet simultaneously, for example police whistle sound of honk, police car and the medical truck outside the car or the like.Like this, brought serious potential safety hazard with regard to the safe driving of giving chaufeur.
By retrieval, in Chinese patent literature, what relate to sound-transmitting apparatus has: No. 97194598.5 " method and apparatus that sound transmits ", number 01810053.8 " sound-transmitting apparatus ", 02807563.3 number " multi-channel echo cancel method, multi-channel sound transfer method, stereo echo canceller, stereo sound conveyer and transfer function are calculated device ", number 03812906.X " sound-transmitting apparatus ", number 03820155.0 " sound-transmitting apparatus ", number 200410087162.X " sound-transmitting apparatus of easy access " etc., these patented technologies all have the effect of transaudient sound, but only are used for telephonic communication.
Up to now, still the outer sound of no-trump auto body is sent to the interior patent application of vehicle body.
Summary of the invention
The purpose of this utility model is to provide the automobile car outer speaker sound forwarder, it can be sent to the outer honk of car, police whistle sound etc. in the operator's compartment, can also mask the car external noise simultaneously, to guarantee the peace and quiet in the operator's compartment, solve the problem that chaufeur is not heard the outer speaker sound of operator's compartment.
The outer speaker sound forwarder of the automobile car that the designer provides is made up of acoustic pickup, audio selector and three parts of Audio Players, acoustic pickup is connected with lead with audio selector, again with car in Audio Players be connected with lead, Audio Players is connected with automobile power source with the system power supply line again.
Above-mentioned acoustic pickup is a mini microphone, is installed on the automobile case, and its effect is the various sound waves that pick up all outer frequencies of vehicle body, and audio signal is sent to audio selector.
Above-mentioned audio selector is the audio selector that adopts routine techniques to make, it is indoor to be installed in vehicle drive, its effect is that the sound signal of some kinds of default horn trumpet sound that acoustic pickup is sent here is sent to Audio Players, simultaneously other noise signals is masked.
The tut player is exactly loudspeaker, is installed in the operator's compartment or directly utilizes the loudspeaker of hoot device, and its effect is the sound signal that audio selector is sent here is reduced into original sound and is amplified, and plays back; Be provided with volume adjustment knob, volume can be regulated voluntarily by chaufeur.
The tut player can be provided with simultaneously glittering indicator lamp, to strengthen the caution effect.
Audio selector and Audio Players required electric power are provided by automobile power source.
The outer speaker sound forwarder of automobile car of the present utility model when guaranteeing isolated ambient noise, makes chaufeur can clearly hear the outer honk of car, police whistle sound, thereby offers help for the safe driving of chaufeur.This is not very abundant amateur chaufeur for driving experience, is very important.The utility model effect is remarkable, and is simple in structure, and cost of manufacture is low, is convenient to promote very much.
Description of drawings
Accompanying drawing is the structural representation of the outer speaker sound forwarder of automobile car of the present utility model.1 is acoustic pickup among the figure, and 2 is audio selector, and 3 is Audio Players, and 4 is lead, and 5 is volume adjustment knob, and 6 is indicator lamp, and 7 is the system power supply line.
The specific embodiment
Embodiment 1:
As the outer speaker sound forwarder of the automobile car of accompanying drawing, it is made up of acoustic pickup 1, audio selector 2 and 3 three parts of Audio Players, acoustic pickup 1 is connected with audio selector 2 usefulness leads 4, be connected with player 3 usefulness leads 4 in the car, player 3 is connected with automobile power source with system power supply line 7 again again.Acoustic pickup 1 is a mini microphone, is installed on the automobile case; Audio selector 2 is the audio selectors that adopt routine techniques to make, and it is indoor to be installed in vehicle drive; Audio Players 3 is directly used the loudspeaker of hoot device.Audio Players 3 is provided with simultaneously glittering indicator lamp 6, and volume adjustment knob 5 also is set.Indicator lamp 6 and volume adjustment knob 5 also are installed on the indoor dial plate of vehicle drive.
As the outer speaker sound forwarder of the automobile car of accompanying drawing, wherein Audio Players 3 uses independently loudspeaker, is installed in the operator's compartment; All the other are with embodiment 1.
Claims (6)
1. the outer speaker sound forwarder of automobile car, it is characterized in that it is made up of acoustic pickup (1), audio selector (2) and (3) three parts of Audio Players, acoustic pickup (1) is connected with lead (4) with audio selector (2), again with car in Audio Players (3) be connected with lead (4), Audio Players (3) uses system power supply line (7) to be connected with automobile power source again.
2. the outer speaker sound forwarder of automobile car according to claim 1 is characterized in that described acoustic pickup (1) is a mini microphone, is installed on the automobile case.
3. the outer speaker sound forwarder of automobile car according to claim 1, it is indoor to it is characterized in that described audio selector (2) is installed in vehicle drive.
4. the outer speaker sound forwarder of automobile car according to claim 1 is characterized in that described Audio Players (3) is exactly loudspeaker, and it is indoor to be installed in vehicle drive, or directly utilizes the loudspeaker of hoot device.
5. the outer speaker sound forwarder of automobile car according to claim 4 is characterized in that described Audio Players (3) is provided with simultaneously glittering indicator lamp (6).
6. the outer speaker sound forwarder of automobile car according to claim 4 is characterized in that Audio Players (3) also is provided with volume adjustment knob (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205768946U CN201849393U (en) | 2010-01-25 | 2010-10-15 | Horn sound transmitter outside automobile |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020100367 | 2010-01-25 | ||
| CN201020100367.8 | 2010-01-25 | ||
| CN2010205768946U CN201849393U (en) | 2010-01-25 | 2010-10-15 | Horn sound transmitter outside automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201849393U true CN201849393U (en) | 2011-06-01 |
Family
ID=44091802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205768946U Expired - Fee Related CN201849393U (en) | 2010-01-25 | 2010-10-15 | Horn sound transmitter outside automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201849393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230041A (en) * | 2013-03-18 | 2016-01-06 | 礼一电子有限公司 | Automobile external voice output device |
| CN107371089A (en) * | 2016-05-11 | 2017-11-21 | 西华大学 | Vehicle bidirectional people sound detection and playback communication system |
-
2010
- 2010-10-15 CN CN2010205768946U patent/CN201849393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230041A (en) * | 2013-03-18 | 2016-01-06 | 礼一电子有限公司 | Automobile external voice output device |
| CN105230041B (en) * | 2013-03-18 | 2019-04-12 | 礼一电子有限公司 | Automobile external voice output device |
| CN107371089A (en) * | 2016-05-11 | 2017-11-21 | 西华大学 | Vehicle bidirectional people sound detection and playback communication system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130208912A1 (en) | Simulation of engine sounds in silent vehicles | |
| CN208045095U (en) | Automotive seat denoising device based on active noise reduction techniques | |
| CN209183265U (en) | Apparatus for processing audio | |
| CN201849393U (en) | Horn sound transmitter outside automobile | |
| CN109552165A (en) | A kind of multifunctional alarming interactive system for electric vehicle | |
| CN209191816U (en) | A kind of device for realizing vehicle-mounted multichannel audio mixing casting | |
| RU61491U1 (en) | UNIVERSAL DEVICE FOR PAIRING A PORTABLE AUDIO PLAYING SYSTEM WITH AN AUTOMOBILE RADIO RECEIVER | |
| CN204498306U (en) | A kind of bluetooth earphone and automobile audio system with FM emission function | |
| CN204518017U (en) | Low-loss wireless stereo Bluetooth earphone | |
| CN204559823U (en) | A kind of tricycle, offroad vehicle sound system | |
| CN201839278U (en) | Vehicular radio system | |
| CN210958696U (en) | Unmanned aerial vehicle-mounted real-time calling system capable of being rapidly disassembled, assembled and replaced | |
| CN204597517U (en) | With the onboard charger of carbon monoxide alarm function | |
| CN205787380U (en) | A kind of HUD utilizing power line to launch audio frequency | |
| CN202294505U (en) | Three-dimensional surrounding stereo sound box arrangement structure for automobile and automobile | |
| CN204013953U (en) | A kind of automobile audio with safety warning function | |
| CN107018468A (en) | A kind of same frequency FM Vehicular audio playing systems | |
| CN104540066A (en) | Audible device of electric bicycle | |
| CN203427681U (en) | Vehicle-mounted inside and outside intercom device | |
| CN213990995U (en) | Wireless earphone | |
| CN217124669U (en) | Self-adaptive in-vehicle prompt tone system and vehicle | |
| CN201191406Y (en) | Vehicle-mounted multiple channel acoustics | |
| CN201210748Y (en) | Bumper type acoustic apparatus for motorcycle | |
| CN202721664U (en) | Vehicle-mounted bluetooth FM transmission adapter support | |
| CN220584915U (en) | Vehicle-mounted K song entertainment system and vehicle |
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: 20110601 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |