CN202138277U - Device for controlling lightness of signal lamp of motor vehicle - Google Patents
Device for controlling lightness of signal lamp of motor vehicle Download PDFInfo
- Publication number
- CN202138277U CN202138277U CN201120163934U CN201120163934U CN202138277U CN 202138277 U CN202138277 U CN 202138277U CN 201120163934 U CN201120163934 U CN 201120163934U CN 201120163934 U CN201120163934 U CN 201120163934U CN 202138277 U CN202138277 U CN 202138277U
- Authority
- CN
- China
- Prior art keywords
- signal lamp
- controller
- motor vehicle
- lighted
- controlling 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model particularly relates to a device for controlling the lightness of a signal lamp of a motor vehicle. The device comprises a light sensitive sensor for detecting the lightness of the signal lamp; the output end of the light sensitive sensor is connected with the input end of a controller 2; the output end of the controller is connected with the input end of the signal lamp; the light sensitive sensor transmits the detected lightness signal of the signal lamp to the controller; the controller controls a primary lightening and a secondary lightening of the signal lamp according to the lightness signal; the controller performs step control on the signal lamp according to the lightness signal of the signal lamp detected by the light sensitive sensor so as to ensure that the signal lamp can exert the alarming effect and also further ensure the driving safety of the motor vehicle, in addition, the stepped lightening method is also beneficial for energy conversation.
Description
Technical field
The utility model belongs to the Body Control field, is specifically related to a kind of motor vehicle signal lamp brightness controlling device.
Background technology
The signal lamp of self-propelled vehicle plays caution, reminds the purpose of other road users.The signal lamp that uses on the vehicle at present all is that one-level is lighted brightness stability.Between daytime, particularly between the daytime in summer, the brightness ratio outside the car is higher, and driver's ratio is easier to visual fatigue, and general signal lamp does not often see Chu.Moreover when the outside face of signal lamp had spot, the brightness of signal lamp was weakened, and had caused the effect of signal lamp to weaken even lost efficacy, thereby possibly cause the generation of traffic accident.
Summary of the invention
The purpose of the utility model provides a kind of control setup that motor vehicle signal lamp branch two-stage is lighted, and guarantees the traffic safety of self-propelled vehicle, also helps environmental protection.
For realizing above-mentioned purpose; The utility model has adopted following technical scheme: this device comprises the photosensitive sensor of detection signal lamp brightness; The mouth of said photosensitive sensor links to each other with the input end of controller; The mouth of controller links to each other with the input end of signal lamp; Photosensitive sensor sends the luminance signal of detected signal lamp to controller, and controller lights (brightness that is signal lamp is relatively weak) according to this luminance signal control signal lamp one-level or secondary is lighted (brightness that is signal lamp is stronger relatively).
Can know that by technique scheme controller is controlled signal lamp according to the detected signal lamp luminance signal of photosensitive sensor, when extraneous brightness is low; Controller is lighted the signal lamp one-level; Higher or signal lamp is surperficial when spot is arranged when extraneous brightness, controller is lighted the signal lamp secondary, can guarantee that signal lamp plays the effect of caution; Also further guarantee the traffic safety of self-propelled vehicle, the method that classification is lighted also helps energy savings.
Description of drawings
Fig. 1 is the functional block diagram of the utility model.
The specific embodiment
As shown in Figure 1; This device comprises the photosensitive sensor 1 of detection signal lamp 3 brightness; The mouth of said photosensitive sensor 1 links to each other with the input end of controller 2; The mouth of controller 2 links to each other with the input end of signal lamp 3, and photosensitive sensor 1 sends the luminance signal of detected signal lamp 3 to controller 2, and controller 2 lights according to these luminance signal control signal lamp 3 one-levels or secondary is lighted.
Under normal circumstances; Signal lamp 3 is lighted for one-level; Receive the luminance signal of photosensitive sensor 1 detected signal lamp 3 when controller 2 after; Compare with the data of controller 2 storage inside, when controller 2 determines the higher or signal lamp outside face of extraneous brightness when spot is arranged, controller 2 control signal lamps 3 secondarys are lighted.Can guarantee that like this signal lamp plays the effect of caution, also further guarantee the traffic safety of self-propelled vehicle, the method that classification is lighted also helps energy savings.
Described controller 2 can be the controller that BCM Body control module or signal lamp carry.The controller or the BCM Body control module that utilize signal lamp to carry need only increase a control command and get final product, and are easy to realize that also actv. has been integrated resource.
Said signal lamp 3 comprises two groups of some bright area, and 2 pairs these two groups of controllers point bright area is controlled the one-level that realizes signal lamp 3 and lighted with secondary and light.When extraneous brightness was low, controller 2 made one group of signal lamp 3 to light the zone and light, and realized that promptly one-level lights; Higher or signal lamp is surperficial when spot is arranged when extraneous brightness, controller 2 is all lighted two groups of some bright area of signal lamp 3, realizes that promptly secondary lights.
Said signal lamp 3 is the signal lamp with two-stage brightness function, and controller 2 output low level values light for the one-level of signal lamp 3 realization signal lamps 3, and controller 2 output high value light for the secondary of signal lamp 3 realization signal lamps 3.
Also can adopt the classification of the signal lamp realization signal lamp with two-stage brightness function to light, when extraneous brightness was low, low level of controller 2 outputs was given signal lamp 3, makes signal lamp 3 send the low light of relative brightness, realizes that promptly the one-level of signal lamp 3 is lighted; Higher or signal lamp is surperficial when spot is arranged when extraneous brightness, high level of controller 2 outputs makes signal lamp 3 send the high light of relative brightness for signal lamp 3, realizes that promptly the secondary of signal lamp is lighted.
Described photosensitive sensor 1 is positioned at signal lamp lamp chamber, and is preferred, and photosensitive sensor 1 and signal lamp light source separation can prevent to a certain extent that like this photosensitive sensor 1 is aging.
One or more in the signal lamp 3 of self-propelled vehicle are provided with cooresponding photosensitive sensor 1; As think the brightness degree of every signal lamp of accuracy control 3; Photosensitive sensor 1 can all be housed in every signal lamp 3,, can only in a signal lamp 3, install as for practicing thrift cost.
The mouth of described controller 2 also links to each other with the instrument display unit, when controller 2 is judged the signal lamp surface spot is arranged, can remind the car owner regularly clear up car light through the instrument display unit.
Claims (8)
1. motor vehicle signal lamp brightness controlling device; It is characterized in that: this device comprises the photosensitive sensor (1) of detection signal lamp (3) brightness; The mouth of said photosensitive sensor (1) links to each other with the input end of controller (2); The mouth of controller (2) links to each other with the input end of signal lamp (3), and photosensitive sensor (1) sends the luminance signal of detected signal lamp (3) to controller (2), and controller (2) lights according to this luminance signal control signal lamp (3) one-level or secondary is lighted.
2. motor vehicle signal lamp brightness controlling device according to claim 1 is characterized in that: described controller (2) is the controller that BCM Body control module or signal lamp carry.
3. motor vehicle signal lamp brightness controlling device according to claim 1; It is characterized in that: said signal lamp (3) comprises two groups of some bright area; Controller (2) makes one group of signal lamp (3) to light the zone and light; The realization one-level is lighted, and controller (2) is all lighted two groups of some bright area of signal lamp (3), and the realization secondary is lighted.
4. motor vehicle signal lamp brightness controlling device according to claim 1; It is characterized in that: the signal lamp of said signal lamp (3) for having two-stage brightness function; The one-level that controller (2) output low level value realizes signal lamp (3) for signal lamp (3) is lighted, and the secondary that controller (2) output high value realizes signal lamp (3) for signal lamp (3) is lighted.
5. motor vehicle signal lamp brightness controlling device according to claim 1 is characterized in that: described photosensitive sensor (1) is positioned at signal lamp lamp chamber.
6. motor vehicle signal lamp brightness controlling device according to claim 1 is characterized in that: described photosensitive sensor (1) and signal lamp light source separation.
7. motor vehicle signal lamp brightness controlling device according to claim 1 is characterized in that: the one or more cooresponding photosensitive sensors (1) that are provided with in the signal lamp of self-propelled vehicle (3).
8. motor vehicle signal lamp brightness controlling device according to claim 1 is characterized in that: the mouth of described controller (2) also links to each other with the instrument display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120163934U CN202138277U (en) | 2011-05-20 | 2011-05-20 | Device for controlling lightness of signal lamp of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120163934U CN202138277U (en) | 2011-05-20 | 2011-05-20 | Device for controlling lightness of signal lamp of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202138277U true CN202138277U (en) | 2012-02-08 |
Family
ID=45549353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120163934U Expired - Lifetime CN202138277U (en) | 2011-05-20 | 2011-05-20 | Device for controlling lightness of signal lamp of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202138277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223896A (en) * | 2013-05-15 | 2013-07-31 | 无锡北斗星通信息科技有限公司 | Automobile lighting brightness and temperature control system |
-
2011
- 2011-05-20 CN CN201120163934U patent/CN202138277U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223896A (en) * | 2013-05-15 | 2013-07-31 | 无锡北斗星通信息科技有限公司 | Automobile lighting brightness and temperature control system |
| CN104648221A (en) * | 2013-05-15 | 2015-05-27 | 王爱玲 | Automobile light brightness and temperature control system |
| CN104691400A (en) * | 2013-05-15 | 2015-06-10 | 胡荣 | Automobile lighting brightness and temperature control system |
| CN104742790A (en) * | 2013-05-15 | 2015-07-01 | 郝建 | Automobile light brightness and temperature control system |
| CN104648221B (en) * | 2013-05-15 | 2015-11-18 | 江阴众和电力仪表有限公司 | Car bulb ambient humidity, light and temperature control system |
| CN104742790B (en) * | 2013-05-15 | 2016-01-20 | 江阴众和电力仪表有限公司 | Car bulb ambient humidity, light and temperature control system |
| CN104691400B (en) * | 2013-05-15 | 2016-02-03 | 青岛橡胶谷知识产权有限公司 | Car bulb ambient humidity, light and temperature control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101255482B1 (en) | Traffic sign system | |
| CN103754156A (en) | Automatic control method and system for vehicle turn light | |
| CN103832327B (en) | LED car lamp system and the display packing of vehicle-state of vehicle-state can be shown | |
| CN104859531A (en) | Intelligent control device and method for automobile brake lamps, and automobile | |
| CN108237970A (en) | A kind of tail lamp control device and light for vehicle | |
| CN106494302A (en) | A kind of light sensation control device | |
| CN201600381U (en) | Over-speed alarm device and vehicle comprising over-speed alarm device | |
| CN202138277U (en) | Device for controlling lightness of signal lamp of motor vehicle | |
| CN202429116U (en) | Forced switching system of automobile high beam intensity | |
| CN107941223A (en) | Navigator with reasonable employment high beam prompting function | |
| CN207416684U (en) | A kind of rear car high beam alarming device | |
| CN101950492B (en) | Traffic safety protection intelligent early warning device | |
| CN204887567U (en) | On -vehicle automatic light filling device based on full gloss register for easy reference LED | |
| CN203093860U (en) | Automatic automobile lamp control system | |
| CN201694100U (en) | ADS stop lamp light control system | |
| CN210467198U (en) | Novel reflection of light signboard | |
| CN205959421U (en) | Traffic light suggestion device | |
| CN201380790Y (en) | Automotive vehicle electric control brake intensity display tail lamp | |
| CN203402049U (en) | Automobile brake control system | |
| CN204586747U (en) | Vehicle-mounted projector | |
| CN203198815U (en) | Daytime running light control system | |
| CN203211184U (en) | Control device for daytime running lights of automobile | |
| CN202530392U (en) | Traffic indicator | |
| CN203172364U (en) | Novel tire anti-explosion prewarning device | |
| CN202679735U (en) | Train lamp control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120208 |