CN202753845U - Active type headlamp control device - Google Patents
Active type headlamp control device Download PDFInfo
- Publication number
- CN202753845U CN202753845U CN201220421950.8U CN201220421950U CN202753845U CN 202753845 U CN202753845 U CN 202753845U CN 201220421950 U CN201220421950 U CN 201220421950U CN 202753845 U CN202753845 U CN 202753845U
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- car
- headlamp
- collector
- automobile
- actuating unit
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Abstract
The utility model provides an active type headlamp control device, and aims at the shortages that an existing car headlamp cannot adjust a headlamp state according to present road surface information and a running state of the car, or even if the car headlamp can be adjusted, the car headlamp heavily depends on original configuration of the car, and much limitation is caused to match and upgrade of different motorcycle types. The active type headlamp control device comprises a collector, a processor and an actuator. The collector is used for collecting the present road surface information and/ or the present running state of the car. The processor is used for receiving the information of the present road surface and/ or the present running state of the car from the collector, and shifts the information to motion information of the car headlamp according to scheduled regulation. The actuator is used for receiving the motion information of the car headlamp sent out by the processor, and drives the car headlamp to do corresponding motions. According to the active type headlamp control device, self-control of various patterns of the car headlamp is achieved, and in the meantime, the active type headlamp control device can be widely applied to control function modularization match of car lamps in a whole car factory. The refit, match or upgrade of the car headlamp of the existing car is not limited by the original configuration of the car.
Description
Technical field
The utility model relates to automobile lamp control technology field, specifically, relates to a kind of active front car light control setup.
Background technology
The front car light of automobile is arranged on the front portion of whole car, and it mainly plays illumination and signal function.The light that the front car light that plays a role in lighting sends can illuminate the road conditions in car body the place ahead, makes the driver can be in the driving of the bad local safety of night or light, and the front car light of its illuminating effect can be divided into halogen tungsten lamp, xenon lamp etc. according to light source.
Automobile in the process of moving, because different road conditions, different driving states, actual to the lighting requirement of front car light is different, and existing a lot of automobile headlamp does not possess any regulatory function, so under the different lighting demands of automobile, car light often all is in identical state, is disadvantageous to the traffic safety of automobile like this.Even if some can adjust the automobile of the state of car light, the adjustment of car light state generally also is to realize by the computer in the car and CAN-BUS and LIN-BUS, structure is comparatively complicated on the one hand, mode is more complicated also, control lacks independence to car light for computer in the control dependence car and CAN-BUS and LIN-BUS on the other hand, when matching and when upgrading, often all rely on very much original configuration different vehicles, apolegamy and upgrading have been caused very large restriction.
The utility model content
The utility model is can't adjust the front car light state according to current information of road surface, motoring condition for existing automobile headlamp, even if perhaps can adjust and also seriously rely on the original configuration of automobile, different automobile types is matched and upgraded and caused the deficiency of considerable restraint, a kind of active independently front car light control setup is provided.
The technical matters of the required solution of the utility model can be achieved through the following technical solutions:
A kind of active independently front car light control setup is characterized in that, the device internal configurations comprises:
The collector of the current information of road surface of at least one built-in collection and/or the current running state information of automobile;
Be connected with collector, receive the current information of road surface of collector transmission and/or the current running state information of automobile also is converted to the automobile headlamp action message according to predetermined rule treater;
Be connected with treater, the automobile headlamp action message that receiving processor sends also drives the actuating unit that automobile headlamp carries out corresponding actions.
In the utility model, described collector includes but not limited to angular velocity sensor and vehicle circular movement normal acceleration sensor that road inductive device, car speed sensor, vehicle beat move.
In the utility model, described treater can adopt micro controller system or DSP etc.
In the utility model, described actuating unit comprises:
Drive the horizontal balance actuating unit of automobile headlamp horizontal balance;
Drive the vertically-acting actuating unit of automobile headlamp vertically-acting;
And level, the vertically-acting actuating unit that can drive simultaneously the action of automobile headlamp horizontal and vertical.
Active front car light control setup of the present utility model, need not external sensor and computer control bus, independently sensor, inductor or the wireless signal receiver by self inside etc. collector obtain to move information of road surface and travel condition of vehicle, through predetermined regular control algorithm, again control information is given to actuating unit and drives or directly control the actuating unit action, realize the adaptive control of horizontal direction and the vertical direction various modes of car light, realized safety traffic.
Because its relative independentability and initiative have alerting ability highly in application end, can be widely used in car load factory car light and control the function modoularization apolegamy, for the repacking apolegamy of existing vehicle car light or the restriction of upgrading and not configured by former car.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Purport of the present utility model is, by existing automobile is adjusted need analysis according to current information of road surface, motoring condition to the front car light state, for existing automobile or the front car light state is not adjusted, even perhaps adjust and also seriously rely on the original configuration of automobile, different automobile types is matched and upgraded and caused the problem of considerable restraint, a kind of active front car light control setup is provided.
Referring to Fig. 1, active front car light control setup of the present utility model, comprise at least one collector, collector is used for gathering current information of road surface and the current running state information of automobile, the for example speed of a motor vehicle, turning acceleration/accel, turning rate, turning curvature or radius of curvature, angle of turn etc., therefore corresponding collector can comprise angular velocity sensor and the vehicle circular movement normal acceleration sensor that road inductive device, car speed sensor, vehicle beat move.
The value volume and range of product that collector arranges can carry out suitable choosing according to the current different running state of different condition of road surfaces and automobile, can only gather current information of road surface or the current running state information of automobile, also can both gather together.
Then collector current information of road surface and/or the current running state information of automobile that will collect sends to connected treater, after treater receives above-mentioned information, be converted to the automobile headlamp action message according to predetermined in advance rule, and send to the actuating unit that is connected with treater.
Treater can adopt micro controller system or DSP according to different user demands, and predetermined rule then can be according to the requirement of running safety, and the requirement that the front car light illumination needs and corresponding national standard, international standard are set.
Actuating unit drives automobile headlamp and carries out corresponding actions after the automobile headlamp action message that receiving processor sends.Actuating unit is according to the difference that realizes the front car light manner of execution, can be divided into the horizontal balance actuating unit that drives the automobile headlamp horizontal balance, drive the vertically-acting actuating unit of automobile headlamp vertically-acting, and level, the vertically-acting actuating unit that can drive simultaneously the action of automobile headlamp horizontal and vertical.And specifically adopt the actuating unit of which kind of form, and still adopt the array mode of multiple actuating unit, then choose according to the demand of reality.Because the work of collector, treater and actuating unit etc. may need the support of power supply, control setup so of the present utility model can also arrange corresponding power module, because power module etc. is known for those skilled in the art, no longer tires out and states herein.
By above-mentioned setting, automobile headlamp can be according to current information of road surface and motoring condition information, under the driving of actuating unit, adjust adaptively, when realizing safety traffic, do not rely on the original configuration of automobile fully, so that to the repacking apolegamy of existing vehicle car light or the restriction of upgrading and not configured by former car, greatly improved Applicable scope.
Above demonstration and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. active front car light control setup is characterized in that, comprising:
The collector of the current information of road surface of at least one built-in collection and/or the current running state information of automobile;
Be connected with collector, receive the current information of road surface of collector transmission and/or the current running state information of automobile also is converted to the automobile headlamp action message according to predetermined rule treater;
Be connected with treater, the automobile headlamp action message that receiving processor sends also drives the actuating unit that automobile headlamp carries out corresponding actions.
2. active front car light control setup according to claim 1, it is characterized in that: described collector includes but not limited to angular velocity sensor and vehicle circular movement normal acceleration sensor that road inductive device, car speed sensor, vehicle beat move.
3. active front car light control setup according to claim 1 is characterized in that: described processor adopting micro controller system or DSP.
4. active front car light control setup according to claim 1, it is characterized in that: described actuating unit comprises:
Drive the horizontal balance actuating unit of automobile headlamp horizontal balance;
Drive the vertically-acting actuating unit of automobile headlamp vertically-acting;
And level, the vertically-acting actuating unit that can drive simultaneously the action of automobile headlamp horizontal and vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220421950.8U CN202753845U (en) | 2012-08-23 | 2012-08-23 | Active type headlamp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220421950.8U CN202753845U (en) | 2012-08-23 | 2012-08-23 | Active type headlamp control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753845U true CN202753845U (en) | 2013-02-27 |
Family
ID=47733037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220421950.8U Expired - Lifetime CN202753845U (en) | 2012-08-23 | 2012-08-23 | Active type headlamp control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108829428A (en) * | 2018-07-25 | 2018-11-16 | 常州星宇车灯股份有限公司 | Car lamp software concentrating type upgrading control system and the vehicle with the system |
-
2012
- 2012-08-23 CN CN201220421950.8U patent/CN202753845U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108829428A (en) * | 2018-07-25 | 2018-11-16 | 常州星宇车灯股份有限公司 | Car lamp software concentrating type upgrading control system and the vehicle with the system |
| WO2020019530A1 (en) * | 2018-07-25 | 2020-01-30 | 常州星宇车灯股份有限公司 | Novel control system for group upgrade of vehicle lamp software, and vehicle having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
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| CX01 | Expiry of patent term |