CN2930173Y - Electric vehicle horn - Google Patents
Electric vehicle horn Download PDFInfo
- Publication number
- CN2930173Y CN2930173Y CN 200620086383 CN200620086383U CN2930173Y CN 2930173 Y CN2930173 Y CN 2930173Y CN 200620086383 CN200620086383 CN 200620086383 CN 200620086383 U CN200620086383 U CN 200620086383U CN 2930173 Y CN2930173 Y CN 2930173Y
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- CN
- China
- Prior art keywords
- master chip
- control system
- electrically connected
- electric motor
- voice control
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- 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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Abstract
The utility model discloses an electrical vehicle horn which comprises a sound control system and a loudspeaker. The sound control system comprises a main chip and an enlarging circuit. The input circuit of the main chip is electrically connected with the input end of the enlarging circuit. The output end of the enlarging circuit is electrically connected with the loudspeaker. The sound control system also comprises a voice chip which is connected with the main chip and the enlarging circuit. The main chip and the voice chip can generate a plurality of different voices through the loudspeaker.
Description
Technical field
The utility model relates to a kind of electric motor car loudspeaker.
Background technology
The sound of present electric motor car is more single, only blows a whistle with the sound of burglar alarm, and other indicative sound and personnalit sound almost do not have, and has not too adapted to present people's needs.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of electric motor car loudspeaker, and it has the sound of blowing a whistle selection function, driving sound prompt function, turning flash buzzing function.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of electric motor car loudspeaker, it comprises voice control system and loud speaker, described voice control system comprises master chip and amplifying circuit, the output circuit of master chip is electrically connected with the input of amplifying circuit, and the output of amplifying circuit is electrically connected with loud speaker.
Be provided with a diode between above-mentioned master chip and the amplifying circuit.
The tut control system also comprises speech chip, and the input of speech chip is electrically connected with master chip, and output is electrically connected with amplifying circuit.
The tut control system also comprises shock sensor, and shock sensor is electrically connected with master chip.
The tut control system also comprises the function selecting button, and the function selecting button is electrically connected with master chip.
The tut control system also comprises the direction indicator lamp button, and the direction indicator lamp button is electrically connected with master chip.
The tut control system also comprises horn button, and horn button is electrically connected with master chip.
The tut control system also comprises the direction indicator lamp output device, and the direction indicator lamp output device is connected with master chip by transistor amplifier.
The beneficial effects of the utility model are: because voice control system comprises master chip and amplifying circuit, master chip is connected with loud speaker by amplifying circuit, therefore master chip can send the sound that is stored in advance in the master chip by control loudspeaker, as the sound of blowing a whistle, police whistle sound, the sound that ticking etc. are different, the speech chip that the while voice control system comprises also can send the sound that is stored in advance in the speech chip by loud speaker, as " Wang Wang ", sound such as " excuse me " musical sound, between master chip and amplifying circuit, be provided with a diode, can prevent the interference of speech chip pronunciation, shock sensor is connected with master chip, therefore when master chip receives the signal that shock sensor sends, will send police whistle sound, the direction indicator lamp button is electrically connected with master chip, can make master chip control flash of light, the output of whistle signal, to amplify through transistor amplifier during flashing light output, will be during whistle signal output through the amplification of amplifying circuit, horn button is electrically connected with master chip, master chip may command loudspeaker output sound; Because voice control system comprises master chip and speech chip, so electric motor car can send different sound as required.
Description of drawings
Accompanying drawing 1 is a structured flowchart of the present utility model;
Accompanying drawing 2 is an electric principle schematic of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1,2 the utility model is described in further detail: a kind of electric motor car loudspeaker, it comprises voice control system and loud speaker 1, described voice control system comprises master chip 20 and amplifying circuit 21, the output circuit of master chip 20 is electrically connected with the input of amplifying circuit 21, the output of amplifying circuit 21 is electrically connected with loud speaker 1, be provided with a diode 22 between master chip 20 and the amplifying circuit 21, master chip 20 may command loud speakers send blows a whistle, siren and sound such as tick, voice control system also comprises speech chip 23, the input of speech chip 23 is electrically connected with master chip 20, output is electrically connected with amplifying circuit 21, speech chip 23 may command loud speakers 1 send sound such as " Wang Wang " " excuse me " music, master chip 20 also is electrically connected with shock sensor 24, after electric motor car is locked, shock sensor 24 can be responded to vibration signal, and send the sound of warning by master chip 20, master chip 20 is electrically connected with function selecting button 25, which kind of sound function selecting button 25 may command master chips select to send, voice control system also comprises direction indicator lamp button 26, direction indicator lamp button 26 is electrically connected with master chip 20, master chip 20 also is electrically connected with direction indicator lamp output device 27, direction indicator lamp output device 27 is connected with master chip 20 by transistor amplifier 28, direction indicator lamp button 26 can be by the 27 output flashes of light of master chip 20 control direction indicator lamp output devices, the modulating signal of blowing a whistle, voice control system also comprises speaker button 29, speaker button 29 is electrically connected with master chip 20, and speaker button 29 control loudspeakers 1 are sounded.
Claims (9)
1, a kind of electric motor car loudspeaker, it comprises voice control system and loud speaker, it is characterized in that described voice control system comprises master chip and amplifying circuit, the output circuit of master chip is electrically connected with the input of amplifying circuit, and the output of amplifying circuit is electrically connected with loud speaker.
2, electric motor car loudspeaker according to claim 1 is characterized in that being provided with between described master chip and the amplifying circuit diode.
3, electric motor car loudspeaker according to claim 1 is characterized in that described voice control system also comprises speech chip, and the input of speech chip is electrically connected with master chip, and output is electrically connected with amplifying circuit.
4, according to claim 1 or 3 described electric motor car loudspeaker, it is characterized in that described voice control system also comprises shock sensor, shock sensor is electrically connected with master chip.
5, according to claim 1 or 3 described electric motor car loudspeaker, it is characterized in that described voice control system also comprises the function selecting button, the function selecting button is electrically connected with master chip.
6, electric motor car loudspeaker according to claim 4 is characterized in that described voice control system also comprises the function selecting button, and the function selecting button is electrically connected with master chip.
7, state electric motor car loudspeaker according to claim 1, it is characterized in that described voice control system also comprises the direction indicator lamp button, the direction indicator lamp button is electrically connected with master chip.
8, electric motor car loudspeaker according to claim 1 is characterized in that described voice control system also comprises speaker button, and speaker button is electrically connected with master chip.
9, according to claim 1 or 7 described electric motor car loudspeaker, it is characterized in that described voice control system also comprises the direction indicator lamp output device, the direction indicator lamp output device is connected with master chip by transistor amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086383 CN2930173Y (en) | 2006-06-23 | 2006-06-23 | Electric vehicle horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620086383 CN2930173Y (en) | 2006-06-23 | 2006-06-23 | Electric vehicle horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930173Y true CN2930173Y (en) | 2007-08-01 |
Family
ID=38308541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620086383 Expired - Fee Related CN2930173Y (en) | 2006-06-23 | 2006-06-23 | Electric vehicle horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2930173Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104980823A (en) * | 2015-07-22 | 2015-10-14 | 哈尔滨固泰电子有限责任公司 | Multifunctional warning speaker for vehicle |
-
2006
- 2006-06-23 CN CN 200620086383 patent/CN2930173Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104980823A (en) * | 2015-07-22 | 2015-10-14 | 哈尔滨固泰电子有限责任公司 | Multifunctional warning speaker for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO AUCMA CO., LTD.; PATENTEE Free format text: FORMER OWNER: QINGDAO DOMESTIC ELECTRIC APPLIANCES INST.; PATENTEE Effective date: 20070629 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070629 Address after: 266500, No. 315, Bay Road, Qingdao economic and Technological Development Zone, Shandong Co-patentee after: Qingdao AUCMA Electric Technology Co., Ltd. Patentee after: Qingdao Aokema Co., Ltd. Address before: 266555 Wudang Road 9, Qingdao economic and Technological Development Zone, Shandong, China Co-patentee before: Qingdao AUCMA Electric Technology Co., Ltd. Patentee before: Qingdao Household Electrical Equipment Inst. |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20021017 Pledge (preservation): Preservation |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20071017 Pledge (preservation): Preservation |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20080417 Pledge (preservation): Preservation registration |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 |