CN205365846U - Commercial electric motor car intelligence voice horn - Google Patents
Commercial electric motor car intelligence voice horn Download PDFInfo
- Publication number
- CN205365846U CN205365846U CN201521138017.XU CN201521138017U CN205365846U CN 205365846 U CN205365846 U CN 205365846U CN 201521138017 U CN201521138017 U CN 201521138017U CN 205365846 U CN205365846 U CN 205365846U
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- chip
- electric motor
- chip microcomputer
- speech
- amplifier circuit
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a commercial electric motor car intelligence voice horn, including shift knob, loudspeaker, electric vehicle controller, singlechip, memory chip, pronunciation chip and audio power amplifier circuit, shift knob with electric vehicle controller electric connection, the singlechip is connected respectively electric vehicle controller, memory chip and pronunciation chip, the audio power amplifier circuit is connected respectively pronunciation chip and loudspeaker. The utility model discloses an addding singlechip and pronunciation chip in traditional electric motor car, can sending clear and definite voice prompt according to user's requirement, it is convenient to have brought for the user.
Description
Technical field
This utility model relates to vehicle technology field, particularly to a kind of commercial electric motor intelligent speech horn.
Background technology
Along with the enhancing of scientific and technological progress and environmental consciousness, electric motor car more and more replaces motorcycle and other fuel bicycles.Electric motor car as the new traffic tool of a kind of energy-saving and emission-reduction, the advantage of inexpensive with it, convenient, environmental protection, be more subject to the favor of people.
For existing electric motor car, it mainly relies on bicycle bell or buzzer to produce high-decibel sound and reminds, monotony, and the sound sent only possesses prompt facility, and without definite implication, this brings very big inconvenience to user to a certain extent.
Utility model content
The purpose of this utility model is in that to provide a kind of commercial electric motor intelligent speech horn, and it can send clear and definite voice message, brings convenience to users.
For achieving the above object, this utility model is by the following technical solutions:
A kind of commercial electric motor intelligent speech horn, including shift knob, loudspeaker, controller for electric vehicle, single-chip microcomputer, storage chip, speech chip and audio power amplifier circuit, described shift knob is electrically connected with described controller for electric vehicle, described single-chip microcomputer connects described controller for electric vehicle, storage chip and speech chip respectively, and described audio power amplifier circuit connects described speech chip and loudspeaker respectively.
Preferably, it also includes USB data transmission interface, and described USB data transmission interface connects described single-chip microcomputer.
Preferably, it also includes wireless communication unit, and described wireless communication unit connects described single-chip microcomputer.
Preferably, it also includes power supply unit, and said supply unit is described single-chip microcomputer, storage chip, speech chip, audio power amplifier circuit and wireless communication unit provide working power.
Preferably, said supply unit includes voltage reduction module, charging module and lithium battery, the input of described voltage reduction module connects the accumulator that electric motor car is equipped with, the input of described charging module connects the outfan of described voltage reduction module, the outfan of described charging module connects described lithium battery, described lithium battery is described single-chip microcomputer, storage chip, speech chip, audio power amplifier circuit and wireless communication unit provide working power, and described voltage reduction module and charging module are controlled by described single-chip microcomputer.
After adopting technique scheme, this utility model, compared with background technology, has the advantage that
1, this utility model by setting up single-chip microcomputer and speech chip on conventional electric car, it is possible to can send clear and definite voice message according to the requirement of user, bring convenience to users.
2, this utility model is also devised with USB data transmission interface and wireless communication unit, it is simple to realize the setting to voice message content and change.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
Embodiment
Refer to Fig. 1, the utility model discloses a kind of commercial electric motor intelligent speech horn, including shift knob 1, loudspeaker 2, controller for electric vehicle 3, single-chip microcomputer 4, storage chip 5, speech chip 6, audio power amplifier circuit 7, USB data transmission interface 8, wireless communication unit 9 and power supply unit 10, wherein:
With reference to shown in Fig. 1, shift knob 1 and controller for electric vehicle 3 are electrically connected, so when user presses shift knob 1, it is possible to the operational order of " enabling voice message " is sent to controller for electric vehicle 3.
Single-chip microcomputer 4 connects controller for electric vehicle 3, storage chip 5, speech chip 6, USB data transmission interface 8, wireless communication unit 9 and power supply unit 10 respectively, and audio power amplifier circuit 7 connects speech chip 6 and loudspeaker 2 respectively.
In the present embodiment, wireless communication unit 9 adopts gsm communication module.
Power supply unit 10 includes voltage reduction module 11, charging module 12 and lithium battery 13, the input of voltage reduction module 11 connects the accumulator that electric motor car is equipped with, the input of charging module 12 connects the outfan of voltage reduction module 11, the outfan of charging module 12 connects lithium battery 13, lithium battery 13 is single-chip microcomputer 4, storage chip 5, speech chip 6, audio power amplifier circuit 7 and wireless communication unit 9 provide working power, and voltage reduction module 11 and charging module 12 are controlled by single-chip microcomputer 4.So being individually for each circuit unit by lithium battery 13 to power, stability and reliability are higher.Certainly, the accumulator that power supply unit 10 can also directly adopt electric motor car intrinsic to provide working power for each circuit part, as long as being capable of function of supplying power, the structure of power supply unit 10 is not specifically limited by this utility model.
After user touches and presses shift knob 1, controller for electric vehicle 3 receives the operational order of " enabling voice message ", and this instruction is sent to single-chip microcomputer 4；Single-chip microcomputer 4 reads speech data set in advance from storage chip 5, is then sent to speech chip 6；The speech chip 6 speech data to receiving carries out process and changes into voice signal, then passes through audio power amplifier circuit 7 and loudspeaker 2 carry out speech play.
When needs set or change voice message content, USB data transmission interface 8 can be passed through send speech data to single-chip microcomputer 4, by single-chip microcomputer 4 storage to storage chip 5, also single-chip microcomputer 4 can be transferred to by network management backstage by wireless network, wireless communication unit 9, by single-chip microcomputer 4 storage to storage chip 5.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (5)
1. a commercial electric motor intelligent speech horn, it is characterized in that: include shift knob, loudspeaker, controller for electric vehicle, single-chip microcomputer, storage chip, speech chip and audio power amplifier circuit, described shift knob is electrically connected with described controller for electric vehicle, described single-chip microcomputer connects described controller for electric vehicle, storage chip and speech chip respectively, and described audio power amplifier circuit connects described speech chip and loudspeaker respectively.
2. a kind of commercial electric motor intelligent speech horn as claimed in claim 1, it is characterised in that: it also includes USB data transmission interface, and described USB data transmission interface connects described single-chip microcomputer.
3. a kind of commercial electric motor intelligent speech horn as claimed in claim 1 or 2, it is characterised in that: it also includes wireless communication unit, and described wireless communication unit connects described single-chip microcomputer.
4. a kind of commercial electric motor intelligent speech horn as claimed in claim 3, it is characterized in that: it also includes power supply unit, said supply unit is described single-chip microcomputer, storage chip, speech chip, audio power amplifier circuit and wireless communication unit provide working power.
5. a kind of commercial electric motor intelligent speech horn as claimed in claim 4, it is characterized in that: said supply unit includes voltage reduction module, charging module and lithium battery, the input of described voltage reduction module connects the accumulator that electric motor car is equipped with, the input of described charging module connects the outfan of described voltage reduction module, the outfan of described charging module connects described lithium battery, described lithium battery is described single-chip microcomputer, storage chip, speech chip, audio power amplifier circuit and wireless communication unit provide working power, described voltage reduction module and charging module are controlled by described single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138017.XU CN205365846U (en) | 2015-12-31 | 2015-12-31 | Commercial electric motor car intelligence voice horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521138017.XU CN205365846U (en) | 2015-12-31 | 2015-12-31 | Commercial electric motor car intelligence voice horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365846U true CN205365846U (en) | 2016-07-06 |
Family
ID=56274747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521138017.XU Expired - Fee Related CN205365846U (en) | 2015-12-31 | 2015-12-31 | Commercial electric motor car intelligence voice horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731250A (en) * | 2016-08-11 | 2018-02-23 | 黄志鹏 | A kind of electric car with audio amplifier |
-
2015
- 2015-12-31 CN CN201521138017.XU patent/CN205365846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731250A (en) * | 2016-08-11 | 2018-02-23 | 黄志鹏 | A kind of electric car with audio amplifier |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20191231 |