CN201472236U - Intelligent warning light system of electric vehicle - Google Patents
Intelligent warning light system of electric vehicle Download PDFInfo
- Publication number
- CN201472236U CN201472236U CN200920163430XU CN200920163430U CN201472236U CN 201472236 U CN201472236 U CN 201472236U CN 200920163430X U CN200920163430X U CN 200920163430XU CN 200920163430 U CN200920163430 U CN 200920163430U CN 201472236 U CN201472236 U CN 201472236U
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- China
- Prior art keywords
- warning light
- circuit
- photosensor
- connects
- control circuit
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to an intelligent warning light system of an electric vehicle. The intelligent warning light system comprises a power supply circuit, a warning light control circuit and a display circuit, wherein the power supply circuit is connected to the warning light control circuit which is connected to the display circuit. The intelligent warning light system has the advantages that the intelligent warning light system has simple structure, low cost, convenient installation without modifying the structure of the electric vehicle, intelligent start and close without adding operation, wide irradiation range of light and strong warning effect, saves electric energy, and can work automatically after being connected with the electric vehicle power supply so as to prevent users forgetting to turn on the light.
Description
Technical field
The utility model relates to a kind of electric motor intelligent Warning light system.
Background technology
Battery-driven car is very universal in China, and use amount is very big, the advantage of battery-driven car be light and handy, speed is fast, but this also is the reason that traffic accident takes place easily, has relevant with battery-driven car greatly at present in the traffic accident of China.Because the battery-driven car target is little, speed is fast, especially in the environment bright deficiency, the motor vehicle driving personnel are difficult in time find and make anticipation accurately, so the as easy as rolling off a log traffic accident that leads to personal injury.Existing several relevant patent: 200720109329.7 vehicle afterbody display lamps, 200720102319.0 1 kinds have the battery-driven car wheel of light warning function, 200420102661.7 1 kinds of tape light boots.Their weak point is: complex structure, need revise the structure of battery-driven car, manufacturing cost height significantly; Do not have the ambient lighting arbitration functions, often cause waste of electric quantity, increase switch control, can make the user feel loaded down with trivial details, forget easily yet and open; All not merchandizings.
The utility model content
The purpose of this utility model provides a kind of electric motor intelligent Warning light system, to overcome the prior art complex structure, need revise the structure of battery-driven car significantly, and manufacturing cost is high and do not have the ambient lighting arbitration functions, often causes the deficiency of waste of electric quantity.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of electric motor intelligent Warning light system, comprise power circuit, Warning light control circuit and display circuit, described power circuit connects the Warning light control circuit, the Warning light control circuit connects described display circuit, described power circuit comprises storage battery E, described storage battery E "+" end connects electric door lock K, electric door lock K connects conv and controller, wherein conv connects each display lamp of battery-driven car and loudspeaker by wire fuse FU, the input end of controller connects handle, and the mouth of controller connects motor M, functional line, constant speed, constant speed indication and power lights; Described Warning light control circuit comprises photosensor, integrated operational amplifier LM358N and aerotron T882, "+" input end of integrated operational amplifier LM358N wherein, be respectively equipped with photosensor R4 between "-" input end and the power circuit output end, R1, "+" input end of integrated operational amplifier LM358N, be respectively equipped with photosensor R5 between "-" input end and the ground GND, R2, the mouth of integrated operational amplifier LM358N connects photosensor R3, the right side of photosensor R3 connects the base stage of aerotron T882, the emitter of aerotron T882 is connected with ground GND, and the collecting electrode of aerotron T882 is connected with described display circuit; Described display circuit comprises instrument panel lamp L8 and taillight L9, wherein instrument panel lamp L8 and taillight L9 parallel connection.
The beneficial effects of the utility model are: simple in structure, with low cost; Easy for installation, do not need to revise electric vehicle structure substantially; Intelligent opening need not increase operation, and intelligence is closed, saves energy; Connecting electric vehicle power sources will work automatically, can not forget the situation of turning on light; The light radiation scope is wide, and alarm function is strong.
Description of drawings
With reference to the accompanying drawings the utility model is described in detail below.
Fig. 1 is the circuit structure diagram of the described a kind of electric motor intelligent Warning light of the utility model embodiment system;
Fig. 2 is the electrical schematic diagram of the described a kind of electric motor intelligent Warning light of the utility model embodiment system;
Fig. 3 is a Warning light control circuit schematic diagram in the described a kind of electric motor intelligent Warning light of the utility model embodiment system.
Among the figure:
1, Warning light control circuit; 2, power circuit; 3, display circuit; 4, conv; 5, controller; 6, handle.
The specific embodiment
As Figure 1-3, the described a kind of electric motor intelligent Warning light of the utility model embodiment system, comprise power circuit 2, Warning light control circuit 1 and display circuit 3, described power circuit 2 connects Warning light control circuit 1, and Warning light control circuit 1 connects described display circuit 3.
Described power circuit 2 comprises 48V storage battery E, described 48V storage battery E "+" end connects electric door lock K, electric door lock K connects conv 4 and controller 5, wherein conv 4 becomes 12V voltage with the 48V voltage transitions and is the power supply of each display lamp of battery-driven car and loudspeaker by 10A wire fuse FU, and controller 5 is by being connected the handle 6 control motor M on the controller 5.
Described Warning light control circuit 1 comprises photosensor, integrated operational amplifier LM358N and aerotron T882, "+" input end of integrated operational amplifier LM358N wherein, be respectively equipped with photosensor R4 between "-" input end and the power circuit output end, R1, "+" input end of integrated operational amplifier LM358N, be respectively equipped with photosensor R5 between "-" input end and the ground GND, R2, the mouth of integrated operational amplifier LM358N connects photosensor R3, the right side of photosensor R3 connects the base stage of aerotron T882, the emitter of aerotron T882 is connected with ground GND, and the collecting electrode of aerotron T882 is connected with described display circuit.
Described display circuit 3 comprises instrument panel lamp L8 and taillight L9, wherein instrument panel lamp L8 and taillight L9 parallel connection.
Working process of the present utility model: the user connects electric vehicle power sources, start electric motor intelligent Warning light system, gather the light intensity of each position by photosensor R1, R2, R4, R5, judge environment bright intensity, LM358N amplifies signal by integrated operational amplifier, by photosensor R3 control signal is input to aerotron T882 base stage again, thereby the conducting by aerotron T882 with end the light on and off of controlling Warning light and reach the purpose whether intelligent decision needs to open caution, play provide safety control for battery-driven car in saves energy; The user closes electric vehicle power sources, and native system quits work.
The utility model is simple in structure, with low cost, easy for installation, utilizes battery-driven car to have element now, and instrument panel lamp L8 and taillight L9 as Warning light, are only needed that increase Warning light control circuit 1 get final product between power circuit 2 and display circuit 3.
Claims (1)
1. electric motor intelligent Warning light system, comprise power circuit (2), Warning light control circuit (1) and display circuit (3), described power circuit (2) connects Warning light control circuit (1), Warning light control circuit (1) connects described display circuit (3), it is characterized in that: described Warning light control circuit (1) comprises photosensor, integrated operational amplifier LM358N and aerotron T882, "+" input end of integrated operational amplifier LM358N wherein, be respectively equipped with photosensor R4 between "-" input end and the power circuit output end, R1, "+" input end of integrated operational amplifier LM358N, be respectively equipped with photosensor R5 between "-" input end and the ground GND, R2, the mouth of integrated operational amplifier LM358N connects photosensor R3, the right side of photosensor R3 connects the base stage of aerotron T882, the emitter of aerotron T882 is connected with ground GND, and the collecting electrode of aerotron T882 is connected with described display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920163430XU CN201472236U (en) | 2009-07-10 | 2009-07-10 | Intelligent warning light system of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920163430XU CN201472236U (en) | 2009-07-10 | 2009-07-10 | Intelligent warning light system of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201472236U true CN201472236U (en) | 2010-05-19 |
Family
ID=42408481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920163430XU Expired - Fee Related CN201472236U (en) | 2009-07-10 | 2009-07-10 | Intelligent warning light system of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201472236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057460A (en) * | 2013-01-22 | 2013-04-24 | 蔡国宏 | Intelligent control device for large automotive lamp |
-
2009
- 2009-07-10 CN CN200920163430XU patent/CN201472236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057460A (en) * | 2013-01-22 | 2013-04-24 | 蔡国宏 | Intelligent control device for large automotive lamp |
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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: 20100519 Termination date: 20100710 |