CN202518169U - Device for simulating engine sound of new-energy automobile - Google Patents
Device for simulating engine sound of new-energy automobile Download PDFInfo
- Publication number
- CN202518169U CN202518169U CN2012201733222U CN201220173322U CN202518169U CN 202518169 U CN202518169 U CN 202518169U CN 2012201733222 U CN2012201733222 U CN 2012201733222U CN 201220173322 U CN201220173322 U CN 201220173322U CN 202518169 U CN202518169 U CN 202518169U
- Authority
- CN
- China
- Prior art keywords
- control circuit
- audio amplifier
- power supply
- sound
- volume
- 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 device for simulating the engine sound of a new-energy automobile. The device comprises a power supply device provided by the automobile, wherein the power supply device is respectively connected with an accelerator sensor which is used for acquiring accelerator pedal signals, an audio amplifier and a sound control circuit which is used for providing the required sound source; the accelerator sensor, the audio amplifier and the sound control circuit are sequentially connected; and a volume control circuit through which the volume output by the audio amplifier varies along with the control of the accelerator pedal is arranged between the accelerator sensor and the audio amplifier. The device is simple in structure, convenient to assemble and easily operated; a simple and convenient safe driving auxiliary device is provided for the new-energy automobile; and the device can well adapt to the current road traffic conditions.
Description
Technical field
The utility model relates to self-propelled vehicle manufacturing technology field, is meant a kind of novel energy motor car engine speech simulation device specifically.
Background technology
The new energy source machine motor-car is meant all other energy self-propelled vehiclees except that gasoline, diesel motor; Like pure electric automobile, FC-EV, hydrogen engine automobile etc.; Because advantages such as its energy-saving and environmental protection more and more receive the attention of government and customer's favor.
But, often lead to traffic accident in driving process because the sound that the new energy source machine motor-car has not had gasoline, diesel oil type motor car engine to be sent when working lets the pedestrian experience less than the approaching of self-propelled vehicle on the contrary and takes the measure of dodging.The driver and crew of person's drive the cross gasoline, diesel oil type self-propelled vehicle in addition; Can not directly experience the mode of operation of self-propelled vehicle because of driving the new energy source machine motor-car; Be easy to generate driving fatigue, lead to traffic accident, also often forget the electric energy of closing power sources of motor vehicle and wasting energy-storage battery; Even battery causes damage, some chaufeur to think that after killing engine vehicle also is in motoring condition and forgets that extracting key causes vehicle to be lost by mistake owing to too discharge.
The utility model content
The utility model provides a kind of novel energy motor car engine speech simulation device, with solve existing novel energy motor car engine exist the above etc. shortcoming.
The utility model adopts following technical scheme:
A kind of novel energy motor car engine speech simulation device; Comprise the power supply device that provides by self-propelled vehicle self; This power supply device is connected with acceleration sensor, the audio amplifier of gathering the acceleration pedal signal and the sound control circuit that required source of sound is provided respectively; Be linked in sequence between said acceleration sensor, audio amplifier and the sound control circuit, also be connected with the volume control circuit that the volume that makes audio amplifier output changes with the variation of acceleration pedal between said acceleration sensor and the audio amplifier.
Further, said power supply device is provided with auto-adjusting circuit to adapt to the required power supply of different self-propelled vehiclees.
Further, said volume control circuit is provided with the output size of manual shift device with the control volume.
Preferably, said sound control circuit is electronic circuit or Analogical Electronics.
Can know by above-mentioned description, compare the utility model tool with prior art the utility model structure
Following advantage is arranged: the speech simulation device of the utility model is different from other auditory tone cues device, the sound that sends when it is the sound that sends when sending analog gasoline, diesel oil type engine operation and exhaust, and this sound is along with the foot-operated acceleration pedal strength of driver and crew changes and changes; Thereby the thinking and the work habit that meet people, presenting bank people self-propelled vehicle is approaching, points out driver and crew's self-propelled vehicle mode of operation again; Thereby avoid accident to take place; The utility model is simple in structure, and is easy for installation, easily operation; Can make the present road traffic condition of its better adaptation for the new energy source machine motor-car provides a kind of easy safe driving auxiliary device.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
The specific embodiment of the utility model is described with reference to the accompanying drawings.
With reference to Fig. 1; A kind of novel energy motor car engine speech simulation device; Be applied to comprise hybrid vehicle, pure electric automobile (BEV; Comprise solar car), the self-propelled vehicle of FC-EV (FCEV), hydrogen engine automobile and other new forms of energy (like high-efficiency energy-storage device, dimethyl ether); Comprise the power supply device 1 that is provided by self-propelled vehicle self, power supply device is provided with auto-adjusting circuit 11, to adapt to the required power supply of different self-propelled vehiclees; This power supply device 1 is connected with acceleration sensor 2, the audio amplifier 3 of gathering the acceleration pedal signal and the sound control circuit 4 that required source of sound is provided respectively; Be linked in sequence between acceleration sensor 2, audio amplifier 3 and the sound control circuit 4, also be connected with the volume control circuit 23 that the volume that makes audio amplifier 3 output changes with the variation of acceleration pedal between acceleration sensor 2 and the audio amplifier 3, acceleration sensor 2 is gathered the acceleration pedal signals; Offer volume control circuit 23; Volume control circuit 23 makes the volume of audio amplifier 3 output change with the control of acceleration pedal, thereby reaches the effect of analog gasoline, diesel oil type driving engine real work situation, and volume control circuit 23 also is provided with artificial volume and regulates; Be convenient to driver and crew and according to actual conditions suitable output volume be set, sound control circuit 4 is electronic circuit or Analogical Electronics.
The speech simulation device of the utility model is different from other auditory tone cues device, the sound that sends when it is the sound that sends when sending analog gasoline, diesel oil type engine operation and exhaust, and this sound is along with the foot-operated acceleration pedal strength of driver and crew changes and changes; Thereby the thinking and the work habit that meet people, presenting bank people self-propelled vehicle is approaching, points out driver and crew's self-propelled vehicle mode of operation again; Thereby avoid accident to take place; The utility model is simple in structure, and is easy for installation, easily operation; Can make the present road traffic condition of its better adaptation for the new energy source machine motor-car provides a kind of easy safe driving auxiliary device.
The above-mentioned specific embodiment that is merely the utility model, but the design concept of the utility model is not limited thereto allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (4)
1. novel energy motor car engine speech simulation device; It is characterized in that: comprise the power supply device that provides by self-propelled vehicle self; This power supply device is connected with acceleration sensor, the audio amplifier of gathering the acceleration pedal signal and the sound control circuit that required source of sound is provided respectively; Be linked in sequence between said acceleration sensor, audio amplifier and the sound control circuit, also be connected with the volume control circuit that the volume that makes audio amplifier output changes with the variation of acceleration pedal between said acceleration sensor and the audio amplifier.
2. a kind of novel energy motor car engine speech simulation device according to claim 1 is characterized in that: said power supply device is provided with auto-adjusting circuit to adapt to the required power supply of different self-propelled vehiclees.
3. a kind of novel energy motor car engine speech simulation device according to claim 1 is characterized in that: said volume control circuit is provided with the output size of manual shift device with the control volume.
4. a kind of novel energy motor car engine speech simulation device according to claim 1, it is characterized in that: said sound control circuit is electronic circuit or Analogical Electronics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201733222U CN202518169U (en) | 2012-04-23 | 2012-04-23 | Device for simulating engine sound of new-energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201733222U CN202518169U (en) | 2012-04-23 | 2012-04-23 | Device for simulating engine sound of new-energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518169U true CN202518169U (en) | 2012-11-07 |
Family
ID=47101131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201733222U Expired - Fee Related CN202518169U (en) | 2012-04-23 | 2012-04-23 | Device for simulating engine sound of new-energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921718A (en) * | 2014-04-28 | 2014-07-16 | 吉林航盛电子有限公司 | Tone tuning device for new energy automobile |
| CN109324546A (en) * | 2018-09-19 | 2019-02-12 | 智旅交通科技（深圳）有限公司 | A kind of new-energy automobile AVAS safe early warning vehicle-mounted terminal system |
| CN110803103A (en) * | 2019-08-13 | 2020-02-18 | 中国第一汽车股份有限公司 | Sound control method of active sound production system of electric automobile and active sound production system |
-
2012
- 2012-04-23 CN CN2012201733222U patent/CN202518169U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921718A (en) * | 2014-04-28 | 2014-07-16 | 吉林航盛电子有限公司 | Tone tuning device for new energy automobile |
| CN109324546A (en) * | 2018-09-19 | 2019-02-12 | 智旅交通科技（深圳）有限公司 | A kind of new-energy automobile AVAS safe early warning vehicle-mounted terminal system |
| CN110803103A (en) * | 2019-08-13 | 2020-02-18 | 中国第一汽车股份有限公司 | Sound control method of active sound production system of electric automobile and active sound production system |
| CN110803103B (en) * | 2019-08-13 | 2021-04-02 | 中国第一汽车股份有限公司 | Sound control method of active sound production system of electric automobile and active sound production system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206826508U (en) | Speech simulation system of driving a vehicle and vehicle | |
| WO2009057703A1 (en) | Travel trace generation method and travel trace generation device | |
| CN102717747A (en) | Working method for intelligent acoustic and optical warning system for automotive horn | |
| CN202518169U (en) | Device for simulating engine sound of new-energy automobile | |
| CN107199946A (en) | The engine noise analogy method and system of a kind of electronic and mixed electrical automobile | |
| CN202574212U (en) | Multifunctional fixed-speed cruising system | |
| CN205344683U (en) | A pedestrian warns system for electric automobile | |
| CN203580653U (en) | Small-vehicle-distance accelerograph control system and vehicle | |
| CN103723137A (en) | Brake assisting power control method for electric vehicle | |
| CN104290607A (en) | Method for assisting driver to adapt to brake control of battery electric vehicle | |
| CN204196774U (en) | A kind of engine noise analog system | |
| CN105480149B (en) | A kind of pedestrian alarming device of new-energy automobile | |
| CN2847418Y (en) | ABS electric control system demonstration board for automobile brake | |
| CN201240378Y (en) | Electric control apparatus for foot brake valve of motor vehicle | |
| CN206344805U (en) | A kind of entire car controller integrated electronic parking EPB control systems | |
| CN203142408U (en) | Vehicle automatic speed regulating device and system | |
| CN106926776A (en) | One kind enhancing safety precaution type electric automobile | |
| CN202716732U (en) | Accelerator electron acceleration sharing system used for vehicle-mounted forklift | |
| CN206766151U (en) | A kind of electric vehicle charge interface cover plate electric mechanical interlock system | |
| CN205959421U (en) | Traffic light suggestion device | |
| CN206327174U (en) | A kind of applicable charging pile low pressure accessory power supply of 12V platforms vehicle | |
| CN202703836U (en) | Idle speed control device of hybrid motorcycle generator | |
| CN203067104U (en) | Speed-limiting control device of non-electric-controlled engine | |
| CN201190595Y (en) | Computer monitor for generator set | |
| CN203902310U (en) | Parallel connection type regenerative braking system of electric automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140423 |