CN102645273A - Automatic detection warning device for illuminating lights of electric vehicle - Google Patents
Automatic detection warning device for illuminating lights of electric vehicle Download PDFInfo
- Publication number
- CN102645273A CN102645273A CN2012101391323A CN201210139132A CN102645273A CN 102645273 A CN102645273 A CN 102645273A CN 2012101391323 A CN2012101391323 A CN 2012101391323A CN 201210139132 A CN201210139132 A CN 201210139132A CN 102645273 A CN102645273 A CN 102645273A
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- automatic detection
- illuminating lamp
- electric motor
- illuminating lights
- 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.)
- Pending
Links
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses an automatic detection warning device for illuminating lights of an electric vehicle, which comprises a photosensitive sensor, a power supply module, a single chip microcomputer, a photoelectric coupler and a warning unit. The power supply module is respectively connected with the photosensitive sensor and the single chip microcomputer, a signal input end of the photoelectric coupler is connected with power supply pins of the illuminating lights of the outer electric vehicle, a signal output end of the photosensitive sensor and a signal output end of the photoelectric coupler are connected with a signal input end of the single chip microcomputer respectively, and a signal output end of the single chip microcomputer is connected with a signal input end of the warning unit. According to the automatic detection warning device for the illuminating lights of the electric vehicle, the photosensitive sensor is used for detecting brightness values in the current environment, the photoelectric coupler is used for detecting the opening and closing states of the illuminating lights, and when the lights are sufficient and if the illuminating lights are in opening states, the warning unit is triggered for alarming by means of the single chip microcomputer so as to alert users to close the illuminating lights timely and further avoid resource wastes.
Description
Technical field
The present invention relates to a kind of alarm, relate in particular to a kind of automatic detection alarm device of illuminating lamp that is used for electric motor car.
Background technology
Along with the quickening of modern life rhythm, People more and more is paid attention to concept of time, and electric motor car is convenient, environmental protection, cheap, so wage-earners have selected electric motor car to ride instead of walk basically.When night running, all will open illuminating lamp, but often can in time not close illuminating lamp, illuminating lamp is still being opened when causing going by day, and the brightness of illumination deficiency that it produces by day arouses attention, and illuminating lamp is being opened when going by day, and this is kind of waste beyond doubt.
Summary of the invention
Technical matters to be solved by this invention is to the problem that relates in the background technology, proposes the automatic detection alarm device of a kind of electric motor car illuminating lamp, under well-lighted situation, in time closes illuminating lamp through the warning reminding user, thereby avoids the wasting of resources.
The present invention adopts following technical scheme for solving the problems of the technologies described above:
The automatic detection alarm device of a kind of electric motor car illuminating lamp comprises light sensor, power module, single-chip microcomputer, photoelectrical coupler, alarm unit; Wherein, Power module is connected with light sensor, single-chip microcomputer respectively; The signal input part of said photoelectrical coupler is connected with the power pins of external electric motor-car illuminating lamp; The signal output part of said light sensor, the signal output part of photoelectrical coupler are connected with the signal input part of single-chip microcomputer respectively, and the signal output part of said single-chip microcomputer is connected with the signal input part of alarm unit.
As the further prioritization scheme of the automatic detection alarm device of electric motor car illuminating lamp of the present invention, it is the digital light intensity module of BH1750FVI that light sensor adopts model.
As the further prioritization scheme of the automatic detection alarm device of electric motor car illuminating lamp of the present invention, alarm unit adopts phonetic warning system.
As the further prioritization scheme of the automatic detection alarm device of electric motor car illuminating lamp of the present invention, power module employing+5V battery or stabilized voltage supply.
The present invention adopts above technical scheme compared with prior art, has following technique effect:
The present invention detects current ambient brightness value through digital light intensity module; Detect the open and-shut mode of illuminating lamp through photoelectrical coupler; Under well-lighted situation,, then trigger alarm unit and report to the police through single-chip microcomputer if illuminating lamp is in opening; Remind the user in time to close illuminating lamp, thereby avoid the wasting of resources.
Description of drawings
Fig. 1 is a warning device structural representation of the present invention.
Fig. 2 is the structural representation of a kind of embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is done further detailed description:
As shown in Figure 1, the automatic detection alarm device of a kind of electric motor car illuminating lamp of the present invention comprises light sensor, power module, single-chip microcomputer, photoelectrical coupler, alarm unit; Wherein, power module is used for to light sensor, single-chip microcomputer power supply.
Light sensor is used to detect the brightness value of current environment, and the signal output part of light sensor is connected with first signal input part of single-chip microcomputer, and detected ambient brightness value is sent to single-chip microcomputer.
The signal input part of photoelectrical coupler is connected with the power pins of external electric motor-car illuminating lamp; Be used to detect the electric motor car illuminating lamp and whether be in opening; The signal output part of photoelectrical coupler is connected with the secondary signal input end of single-chip microcomputer simultaneously, and the signal output part of single-chip microcomputer is connected with the signal input part of alarm unit.
The single-chip microcomputer storage inside light intensity threshold value, this light intensity threshold value is used to judge whether current ambient brightness need be opened illuminating lamp and throw light on.When single-chip microcomputer receives the ambient brightness value that light sensor sends; Currency and the light intensity threshold value that should preset are compared: if current brightness value is higher than this threshold value; Explain that then current environment brightness is sufficient, such as situation is by day thrown light on regard to not opening illuminating lamp; If current brightness value is equal to or less than this threshold value, explains that then current environment brightness is not enough, such as, just need open the electric motor car illuminating lamp and throw light in the situation at night.Certainly, how this light intensity threshold value is set belongs to the common practise of this area, nor belong to the claimed content of the present invention, here, describe no longer in detail.
As shown in Figure 2, as one embodiment of the present of invention, light sensor of the present invention adopts digital light intensity module, and alarm unit adopts phonetic warning system.Wherein, digital light intensity module adopts BH1750FVI, power supply employing+5V battery or stabilized voltage supply.
After electric motor car was unlocked, if illuminating lamp is opened, the single-chip microcomputer pin that link to each other with photoelectrical coupler this moment was effective; Simultaneously digital light intensity module is known light conditions, and is sent to single-chip microcomputer and compares with preset light intensity threshold value, after illumination surpasses preset light intensity threshold value; Want that with digital light intensity module the single-chip microcomputer pin that connects is effective this moment; Under all effective situation of above-mentioned two pins, the single-chip microcomputer pin level that link to each other with warning circuit this moment is effective, phonetic warning system work; Remind the user in time to close the switch of illuminating lamp, reduce unnecessary waste.
Otherwise if the detected current light conditions of digital light intensity module is lower than preset light intensity threshold value, the single-chip microcomputer pin level that link to each other with warning circuit this moment is failure to actuate, and phonetic warning system is not worked.
Claims (4)
1. the automatic detection alarm device of electric motor car illuminating lamp is characterized in that: comprise light sensor, power module, single-chip microcomputer, photoelectrical coupler, alarm unit; Wherein, Power module is connected with light sensor, single-chip microcomputer respectively; The signal input part of said photoelectrical coupler is connected with the power pins of external electric motor-car illuminating lamp; The signal output part of said light sensor, the signal output part of photoelectrical coupler are connected with the signal input part of single-chip microcomputer respectively, and the signal output part of said single-chip microcomputer is connected with the signal input part of alarm unit.
2. the automatic detection alarm device of a kind of electric motor car illuminating lamp according to claim 1 is characterized in that: it is the digital light intensity module of BH1750FVI that said light sensor adopts model.
3. the automatic detection alarm device of a kind of electric motor car illuminating lamp according to claim 1 is characterized in that: said alarm unit adopts phonetic warning system.
4. the automatic detection alarm device of a kind of electric motor car illuminating lamp according to claim 1 and 2 is characterized in that: said power module employing+5V battery or stabilized voltage supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101391323A CN102645273A (en) | 2012-05-08 | 2012-05-08 | Automatic detection warning device for illuminating lights of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101391323A CN102645273A (en) | 2012-05-08 | 2012-05-08 | Automatic detection warning device for illuminating lights of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102645273A true CN102645273A (en) | 2012-08-22 |
Family
ID=46658241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101391323A Pending CN102645273A (en) | 2012-05-08 | 2012-05-08 | Automatic detection warning device for illuminating lights of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102645273A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540282A (en) * | 2014-12-22 | 2015-04-22 | 雅迪科技集团有限公司 | Headlamp control circuit for electric car |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101608U (en) * | 1990-12-31 | 1992-04-15 | 张一超 | Lighting controller for car |
| CN201258044Y (en) * | 2008-06-30 | 2009-06-17 | 陈清尧 | Reminder for preventing motorcycle head lamp opening |
| CN202614377U (en) * | 2012-05-08 | 2012-12-19 | 无锡商业职业技术学院 | Automatic detection and alarm device of electric vehicle illuminating lamp |
-
2012
- 2012-05-08 CN CN2012101391323A patent/CN102645273A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2101608U (en) * | 1990-12-31 | 1992-04-15 | 张一超 | Lighting controller for car |
| CN201258044Y (en) * | 2008-06-30 | 2009-06-17 | 陈清尧 | Reminder for preventing motorcycle head lamp opening |
| CN202614377U (en) * | 2012-05-08 | 2012-12-19 | 无锡商业职业技术学院 | Automatic detection and alarm device of electric vehicle illuminating lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540282A (en) * | 2014-12-22 | 2015-04-22 | 雅迪科技集团有限公司 | Headlamp control circuit for electric car |
| CN104540282B (en) * | 2014-12-22 | 2017-03-22 | 雅迪科技集团有限公司 | Headlamp control circuit for electric car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202557410U (en) | Lighting car lamp alarm device | |
| CN201559580U (en) | Temporary parking warning device | |
| CN204904508U (en) | On -vehicle life protection device | |
| CN202413616U (en) | Device for reminding that automobile window is not closed | |
| CN203563248U (en) | Control circuit for lighting-emergency dual-purpose sensor light | |
| CN202614377U (en) | Automatic detection and alarm device of electric vehicle illuminating lamp | |
| CN204598357U (en) | A kind of headlight for electric vehicle control circuit | |
| CN205029933U (en) | Multi -functional automobile -used light control ware | |
| CN204611568U (en) | Intelligent road-lamp | |
| CN102645273A (en) | Automatic detection warning device for illuminating lights of electric vehicle | |
| CN102602337A (en) | Automobile lamp monitoring system | |
| CN201820333U (en) | Safe solar (LED) light-emitting diode drainage well lid automatic alarm indicating device | |
| CN203623501U (en) | Automobile daytime running lamp control device | |
| CN204242410U (en) | A kind of parking stall indicating device for parking lot | |
| CN206118129U (en) | Intelligent emergency light that can throw light on for a long time | |
| CN206832969U (en) | A kind of bright detection means of automobile brake lamp | |
| CN203305891U (en) | Pre-warning system for opening of car door | |
| CN206831771U (en) | Air conditioner electric control system and air-conditioning | |
| CN202624062U (en) | Automobile lamp monitoring system | |
| CN202053897U (en) | Passenger vehicle door opening and closing prompting device | |
| CN203819126U (en) | Device for promoting non-turn-off of automobile lamp | |
| CN203078411U (en) | Automobile lamp induction device | |
| CN104540282B (en) | Headlamp control circuit for electric car | |
| CN205819383U (en) | Automobile Lamp Alarm Device | |
| CN205584581U (en) | Domestic block terminal lighting control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |