CN204124037U - A kind of night backing illumination device - Google Patents
A kind of night backing illumination device Download PDFInfo
- Publication number
- CN204124037U CN204124037U CN201420588647.6U CN201420588647U CN204124037U CN 204124037 U CN204124037 U CN 204124037U CN 201420588647 U CN201420588647 U CN 201420588647U CN 204124037 U CN204124037 U CN 204124037U
- Authority
- CN
- China
- Prior art keywords
- light fixture
- sensor
- vehicle body
- back mirror
- illumination device
- 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
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 19
- 238000004020 luminiscence type Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical group [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model relates to a kind of night backing illumination device, comprises vehicle body, back mirror, change speed gear box, light fixture and sensor, and wherein, light fixture comprises the first light fixture and the second light fixture; First light fixture encloses around back mirror one, is connected to sensor by wire; Second light fixture is arranged on vehicle body, is connected to sensor by wire; Change speed gear box comprises joystick and retreats gear, and sensor setting is at retrogressing gear place, and when joystick is positioned at retrogressing gear, sensor produces electric signal, controls the first light fixture and the second lamp luminescence, illuminates vehicle body both sides.The utility model is in conjunction with the position of back mirror at vehicle body, be provided with the first light fixture and the second light fixture, when chaufeur carries out car backing operation, be used for illuminating the road conditions of back mirror and vehicle body both sides, facilitate chaufeur when rather dark, can move backward smoothly, and, carry photodiode, the Illumination intensity of residing environment can be identified, thus control the work-hours of the first light fixture and the second light fixture, save electric energy.
Description
Technical field
The utility model relates to a kind of night backing illumination device.
Background technology
In life, reversing is the basic skills that chaufeur needs to be grasped, and it observes the environment of the vehicle body left and right sides by back mirror, thus automobile is poured into the position of specifying.By day when bright light, chaufeur is easy to automobile be poured into the position of specifying usually, but when night is rather dark, chaufeur is not by the environment of back mirror clear observation vehicle body both sides, various restriction can be run into during reversing, cause vehicle body to collide with sometimes, notably also can cause traffic accident, especially for the new hand's chaufeur just starting to set out on a journey, therefore, need a kind of illumination equipment of driver assistance night backing to reduce risk and to reduce the loss.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of night backing illumination device, adds the light fixture matched with back of automobile shelves, solves at least one aspect in the problems referred to above.
The technical scheme adopted to realize the purpose of this utility model is:
A kind of night backing illumination device, comprise vehicle body, back mirror, change speed gear box, light fixture and sensor, wherein, light fixture comprises the first light fixture and the second light fixture; First light fixture encloses around back mirror one, is connected to sensor by wire; Second light fixture is arranged on vehicle body, is connected to sensor by wire; Change speed gear box comprises joystick and retreats gear, and sensor setting is at retrogressing gear place, and when joystick is positioned at retrogressing gear, sensor produces electric signal, controls the first light fixture and the second lamp luminescence, illuminates vehicle body both sides.
In some embodiments, the first light fixture is light-emitting diode, and its power is on the low side, is responsible for illuminating back mirror region; Second light fixture is xenon lamp, and it is not only energy-conservation, and has good penetrance, haze weather effect comparatively other light fixtures be the best.
In some embodiments, the first light fixture and the second light fixture are parallel construction, thus, after avoiding the first light fixture to damage, the second lamp lighting can be caused abnormal.
In some embodiments, second light fixture is arranged on the vehicle body of back mirror lower back or top, thus, second light fixture is not luminous in the minute surface coverage of back mirror, its projection there will not be in minute surface, the glasses of chaufeur can not be stimulated equally, thus hinder the road conditions seeing vehicle body both sides clearly.
In some embodiments, sensor is pressure sensor or infrared pickoff, when joystick is positioned at retrogressing gear, to its build-up of pressure or can hinder infrared-ray, thus impel pressure sensor or infrared pickoff to produce electric signal, control the first light fixture and the second lamp luminescence.
In some embodiments, also comprise photodiode, it is separately positioned on the circuit that the first light fixture and the second light fixture be connected with sensor, and thus, when illumination is strong, it is in off condition, and the first light fixture and the second light fixture do not work; When light is weak, it is in conducting state, and the first light fixture and the second light fixture obtain electric work.
The utility model is in conjunction with the position of back mirror at vehicle body, be provided with the first light fixture and the second light fixture, when chaufeur carries out car backing operation, be used for illuminating the road conditions of back mirror and vehicle body both sides, facilitate chaufeur when rather dark, can move backward smoothly, and, carry photodiode, the Illumination intensity of residing environment can be identified, thus control the work-hours of the first light fixture and the second light fixture, save electric energy.
Accompanying drawing explanation
Fig. 1 is the second lamp installation schematic diagram.
Fig. 2 is change-speed box place structural representation.
Fig. 3 is rear-view mirror schematic diagram.
Fig. 4 is the utility model electrical schematic diagram.
In figure, 1-back mirror, 2-vehicle body, 3-second light fixture, 4-change speed gear box, 5-sensor, 11-first light fixture, 41-retreat gear, 42-joystick.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 show schematically show the structure of a kind of night backing illumination device of a kind of embodiment of the present utility model.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of night backing illumination device, comprises vehicle body, back mirror, change speed gear box, light fixture and sensor, comprises photodiode in addition.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, light fixture comprises the first light fixture and the second light fixture; First light fixture is light-emitting diode, and it encloses around back mirror one, is connected to sensor by wire, and its power is on the low side, mainly plays the object illuminating back mirror; Second light fixture is xenon lamp, it is arranged on back mirror lower back vehicle body, sensor is connected to by wire, second light fixture is not luminous in the minute surface coverage of back mirror, its projection there will not be in minute surface, the glasses of chaufeur can not be stimulated equally, thus hinder the road conditions seeing vehicle body both sides clearly; Change speed gear box comprises joystick and retreats gear, and sensor is pressure sensor, and it is arranged on and retreats gear place, when joystick is positioned at retrogressing gear place, can to its build-up of pressure, thus impel pressure sensor to produce electric signal, control the first light fixture and the second lamp luminescence; Photodiode, it is separately positioned on the circuit that the first light fixture and the second light fixture be connected with sensor, and thus, when illumination is strong, it is in off condition, and the first light fixture and the second light fixture do not work; When light is weak, it is in conducting state, and the first light fixture and the second light fixture obtain electric work.
As shown in Figure 4, the first light fixture and the second light fixture are parallel construction, thus, after avoiding the first light fixture to damage, the second lamp lighting can be caused abnormal, but multiple first light fixtures be looped around on back mirror are series configuration; Meanwhile, whole circuit is connected in the way circuit of automobile, provides electric energy to whole device, impels it normally to work.
In the utility model use procedure, when rather dark and lower than photodiode preset value, photoconductive cell conducting, whole circuit obtains electric, when control lever is positioned at retrogressing gear, and can to pressure sensor build-up of pressure, thus produce an electric signal, control the first light fixture and the second light fixture obtains electric work, be used for illuminating the road conditions of back mirror and vehicle body both sides respectively, facilitate chaufeur to move backward; After joystick departs from the pressure sensor retreating gear, disappear to the electric signal that pressure sensor produces, pressure sensor impels the first light fixture and the second light fixture dead electricity not to work; After the preset value of light intensity higher than photodiode, photodiode ends, and the first light fixture and the same dead electricity of the second light fixture do not work.
These are only embodiments more of the present utility model, to those skilled in the art, under the prerequisite not departing from the utility model creation design, also can carry out some distortion and improvement, these all belong to the utility model protection domain.
Claims (6)
1. a night backing illumination device, comprises vehicle body, back mirror, change speed gear box, light fixture and sensor, it is characterized in that, described light fixture comprises the first light fixture and the second light fixture; The first described light fixture encloses around back mirror one, and the first described light fixture is connected to sensor by wire; The second described light fixture is arranged on vehicle body, and the second described light fixture is connected to sensor by wire; Described change speed gear box comprises joystick and retreats gear, and described sensor setting is at retrogressing gear place; When joystick is positioned at and retreats gear, sensor produces electric signal, the first light fixture and the second lamp luminescence.
2. a kind of night backing illumination device according to claim 1, is characterized in that: the first described light fixture is light-emitting diode; The second described light fixture is xenon lamp.
3. a kind of night backing illumination device according to claim 2, is characterized in that: the first described light fixture and the second described light fixture are parallel construction.
4. a kind of night backing illumination device according to claim 1, is characterized in that: the second described light fixture is arranged on the vehicle body of back mirror lower back or top.
5. a kind of night backing illumination device according to claim 1, is characterized in that: described sensor is pressure sensor or infrared pickoff.
6. a kind of night backing illumination device according to any one of claim 1 to 5, is characterized in that: also comprise photodiode, and described photodiode is separately positioned on the circuit that the first light fixture and the second light fixture be connected with sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588647.6U CN204124037U (en) | 2014-10-11 | 2014-10-11 | A kind of night backing illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588647.6U CN204124037U (en) | 2014-10-11 | 2014-10-11 | A kind of night backing illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124037U true CN204124037U (en) | 2015-01-28 |
Family
ID=52380422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420588647.6U Expired - Fee Related CN204124037U (en) | 2014-10-11 | 2014-10-11 | A kind of night backing illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585484A (en) * | 2015-10-19 | 2017-04-26 | 福特全球技术公司 | Vehicle rear illumination system |
| CN115123067A (en) * | 2022-07-04 | 2022-09-30 | 深圳市航盛电子股份有限公司 | Reversing peripheral warning lighting method, device, system and storage medium |
-
2014
- 2014-10-11 CN CN201420588647.6U patent/CN204124037U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585484A (en) * | 2015-10-19 | 2017-04-26 | 福特全球技术公司 | Vehicle rear illumination system |
| CN106585484B (en) * | 2015-10-19 | 2021-12-07 | 福特全球技术公司 | Vehicle rear lighting system |
| CN115123067A (en) * | 2022-07-04 | 2022-09-30 | 深圳市航盛电子股份有限公司 | Reversing peripheral warning lighting method, device, system and storage medium |
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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: 20150128 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |