CN203946020U - Reversing lamp control device - Google Patents
Reversing lamp control device Download PDFInfo
- Publication number
- CN203946020U CN203946020U CN201420397092.7U CN201420397092U CN203946020U CN 203946020 U CN203946020 U CN 203946020U CN 201420397092 U CN201420397092 U CN 201420397092U CN 203946020 U CN203946020 U CN 203946020U
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- light
- control device
- reversing
- light control
- mcu microprocessor
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- 230000003287 optical effect Effects 0.000 claims abstract description 34
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
本实用新型公开了一种倒车灯控制装置，属于倒车灯控制技术领域，包括发光二极管、光学透镜、光学传感器、MCU微处理器、光控开关、车灯控制电路、倒车灯以及供电系统。发光二极管、光学透镜、光学传感器、MCU微处理器、车灯控制电路以及倒车灯依次连接；光控开关通过导线和MCU微处理器连接；供电系统通过导线和发光二极管、光学透镜、光学传感器、MCU微处理器、光控开关以及车灯控制电路连接。供电系统包括太阳能电池板和蓄电池，太阳能电池板安装在车后玻璃底部外侧，蓄电池安装在车底部。本实用新型一种倒车灯控制装置，设计合理，独立于汽车内部系统，安装方便，安全环保，具有良好的推广价值。
The utility model discloses a reversing lamp control device, which belongs to the technical field of reversing lamp control and comprises a light emitting diode, an optical lens, an optical sensor, an MCU microprocessor, a light control switch, a lamp control circuit, a reversing lamp and a power supply system. Light-emitting diodes, optical lenses, optical sensors, MCU microprocessors, car light control circuits, and reversing lights are connected in sequence; light-controlled switches are connected to MCU microprocessors through wires; power supply systems are connected to light-emitting diodes, optical lenses, and optical sensors through wires , MCU microprocessor, light control switch and car light control circuit connection. The power supply system includes a solar panel and a storage battery. The solar panel is installed outside the rear glass bottom of the car, and the storage battery is installed at the bottom of the vehicle. The utility model relates to a reversing light control device, which is reasonable in design, independent from the internal system of the automobile, convenient to install, safe and environmentally friendly, and has good popularization value.
Description
Technical field
The utility model relates to a kind of car light controller, relates in particular to a kind of reversing light control device.
Background technology
There is the phenomenon that lamplight brightness is inadequate in current low and middle-grade New Type of Reversing Lamp, cause car owner in night backing process, to need to remind rear pedestrian and vehicle by modes such as ring loudspeaker, rear pedestrian and vehicle are also difficult for the vehicle that discovery is being moveed backward simultaneously, usually cause wiping the generation of the accident of touching.Automobile parts corporation generally changes high-power bulb to car owner, but cannot solve root problem.And popular hawkeye lamp at present need to be changed the circuit of car, comparatively trouble is installed, have the danger of spontaneous combustion, and the damage causing is not thus in insurance company's limit of compensation, Given this, we have designed a kind of independent, with low cost, do not need to change the high-intensity lamp light control device of automobile line.
Utility model content
The purpose of this utility model is to provide a kind of reversing light control device, reasonable in design, is independent of automotive interior system, easy for installation, and safety and environmental protection has good promotional value.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of reversing light control device, comprise light-emitting diode, optical lens, optical pickocff, MCU microprocessor, photoswitch, lamp lighting control circuit, backing-up lamp and electric power system, described light-emitting diode, optical lens, optical pickocff, MCU microprocessor, lamp lighting control circuit and backing-up lamp connect successively, described photoswitch is connected with MCU microprocessor by wire, described electric power system is by wire and light-emitting diode, optical lens, optical pickocff, MCU microprocessor, photoswitch and lamp lighting control circuit connect.
Preferably, described optical pickocff adopts A2633 chip.
Preferably, described MCU microprocessor adopts STC89C51 micro controller system.
Preferably, described electric power system comprises solar panel and storage battery, and described solar panel is arranged on glass bottom outside after car, and described storage battery is arranged on car bottom.
The beneficial effects of the utility model are:
A kind of reversing light control device of the utility model, reasonable in design, this device is independent of automotive interior system, easy for installation; The backing-up lamp of this device is three to five times of ordinary lamps luminance brightness, has solved the inadequate problem of backing-up lamp brightness of low and middle-grade cars, has avoided to a certain extent the traffic accident causing not because of backing-up lamp brightness.
The utility model applied solar energy cell panel, in charge condition, utilizes photoconductive cell automatically to identify in daytime normal driving process night, when reversing, automatically lights.This device has the prospect of certain market development and application, is to the novel use device of the one of solar power, provides actv. help for the practical problems that solves current autoist, and safety and environmental protection, has good promotional value.
Brief description of the drawings
Fig. 1 is the parts connection diagram of the utility model reversing light control device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described.
As shown in Figure 1, a kind of reversing light control device, comprises light-emitting diode, optical lens, optical pickocff, MCU microprocessor, photoswitch, lamp lighting control circuit, backing-up lamp and electric power system.Light-emitting diode, optical lens, optical pickocff, MCU microprocessor, lamp lighting control circuit and backing-up lamp connect successively, photoswitch is connected with MCU microprocessor by wire, and electric power system is connected with light-emitting diode, optical lens, optical pickocff, MCU microprocessor, photoswitch and lamp lighting control circuit by wire.Optical pickocff adopts A2633 chip, and MCU microprocessor adopts STC89C51 micro controller system.Electric power system comprises solar panel and storage battery, and solar panel is arranged on glass bottom outside after car, and storage battery is arranged on car bottom.When use, be provided with a light-emitting diode in reversing light control device inside, this light-emitting diode emits beam, illuminate bottom of device ground, then a part of light ground, reversing light control device bottom being reflected back, through one group of optical lens, is sent to imaging in an optical pickocff.In the time that reversing light control device moves, its motion track just can be registered as the coherent image of one group of high-speed capture, a special image analysis chip that finally utilizes optical pickocff inside is that digital microprocessor carries out analyzing and processing to a series of images absorbing on motion track, variation to characteristic point position on these images is analyzed, and by its quantification, be converted into digital quantity, send MCU microprocessor to.The data that MCU microprocessor sends optical pickocff are processed judgement, determine moving direction and the miles of relative movement of reversing light control device; MCU microprocessor reads the Illumination intensity signal that photoswitch is passed back simultaneously, judge Illumination intensity, in Illumination intensity lower than threshold value Illumination intensity and judge that working direction is when retreating, MCU microprocessor transmits control signal to lamp lighting control circuit, realize adhesive and the disconnection of relay, connect and turn-off vehicle light power supply, and then realizing the control to backing-up lamp.This reversing light control device adopts 12V storage battery power supply, uses solar panel for battery charge simultaneously.Directly connect 12V storage battery during by the adhesive of relay normally open end except backing-up lamp, this reversing light control device other parts are light-emitting diode, optical lens, optical pickocff, MCU microprocessor, photoswitch, and all adopting 7805 voltage stabilizing chips is 5V power supply by the voltage stabilizing of storage battery 12V voltage.Can use existing program in prior art for operation procedure those skilled in the art of MCU microprocessor, optical pickocff.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (4)
1. a reversing light control device, comprise light-emitting diode, optical lens, optical pickocff, MCU microprocessor, photoswitch, lamp lighting control circuit, backing-up lamp and electric power system, it is characterized in that, described light-emitting diode, optical lens, optical pickocff, MCU microprocessor, lamp lighting control circuit and backing-up lamp connect successively, described photoswitch is connected with MCU microprocessor by wire, described electric power system is by wire and light-emitting diode, optical lens, optical pickocff, MCU microprocessor, photoswitch and lamp lighting control circuit connect.
2. reversing light control device according to claim 1, is characterized in that, described optical pickocff adopts A2633 chip.
3. reversing light control device according to claim 1, is characterized in that, described MCU microprocessor adopts STC89C51 micro controller system.
4. reversing light control device according to claim 1, is characterized in that, described electric power system comprises solar panel and storage battery, and described solar panel is arranged on glass bottom outside after car, and described storage battery is arranged on car bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397092.7U CN203946020U (en) | 2014-07-18 | 2014-07-18 | Reversing lamp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397092.7U CN203946020U (en) | 2014-07-18 | 2014-07-18 | Reversing lamp control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946020U true CN203946020U (en) | 2014-11-19 |
Family
ID=51888077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397092.7U Expired - Fee Related CN203946020U (en) | 2014-07-18 | 2014-07-18 | Reversing lamp control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224887A (en) * | 2016-08-18 | 2016-12-14 | 成都众易通科技有限公司 | A kind of illuminator using solar energy to strengthen illumination |
-
2014
- 2014-07-18 CN CN201420397092.7U patent/CN203946020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224887A (en) * | 2016-08-18 | 2016-12-14 | 成都众易通科技有限公司 | A kind of illuminator using solar energy to strengthen illumination |
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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 |
Granted publication date: 20141119 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |