CN207449759U - For the light regulating device to meet at night - Google Patents
For the light regulating device to meet at night Download PDFInfo
- Publication number
- CN207449759U CN207449759U CN201721646149.2U CN201721646149U CN207449759U CN 207449759 U CN207449759 U CN 207449759U CN 201721646149 U CN201721646149 U CN 201721646149U CN 207449759 U CN207449759 U CN 207449759U
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- China
- Prior art keywords
- meeting
- light
- high beam
- sliding block
- controller
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Abstract
The utility model is related to vehicular high beam lamp adjustment equipment fields, it is particularly used for the light regulating device to meet at night, including the controller for being used to that high beam light to be controlled to adjust, it further includes damper box and is arranged on the sucker of damper box bottom, driving chamber is equipped in damper box, sliding block is sliding combined in driving chamber, sliding block one side is fixedly connected with visor, the air pump that driving chamber by tracheae is connected with that sliding block is driven to move；Range finder module is further included, range finder module is for measuring the distance that vehicle is carried out in front, and range finder module sends meeting signal when distance is less than threshold value to controller, and controller controls air pump driving sliding block to be moved according to meeting signal；Range finder module is additionally operable to send reset signal to controller when distance is equal to threshold value, and controller controls air pump to reset sliding block after meeting according to reset signal.The some light path of high beam when the utility model is by adjusting meeting, come avoid the strong light of high beam make to carry out vehicle pilot's line of vision it is unclear.
Description
Technical field
The utility model is related to vehicular high beam lamp adjustment equipment fields, and in particular to the light for meeting at night adjusts dress
It puts.
Background technology
Driving at night has the characteristics that range of visibility is narrow and sight effect is poor, this causes driver to landform, barrier etc.
The judgement of situation is more difficult, so the difficulty of driving at night improves and dangerous bigger.When driving at night runs into meeting situation,
If the sight of other side driver can be influenced by not closing high beam during meeting, because when the light direct projection of high beam is to to driving
During member's eyes, the light of high brightness can make to the visually moment blinding of driver, allow to driver to pedestrian around and
It is front and rear come vehicle observation ability be greatly reduced, so as to easily triggering traffic accident.
The light regulating device of existing meeting controls distance light by controller again in meeting, by the intensity for detecting light
Lamp automatically switches to dipped headlight, and after the completion of meeting, the one second time of delay switches to high beam again.But in high beam and dipped beam
Light luminance can be changed in the handoff procedure of lamp, the situation on road surface is not seen so as to cause driver.
Utility model content
The utility model is intended to provide a kind of light regulating device for meeting at night, to solve in high beam and dipped beam
The problem of light variation causes driver not see road surface when lamp switches.
In this programme for the light regulating device that meets at night, including the control for being used to that high beam light to be controlled to adjust
Device further includes damper box and is arranged on the sucker of damper box bottom, and driving chamber is equipped in the damper box, is slided in the driving chamber
Dynamic to be combined with sliding block, the sliding block one side is fixedly connected with the visor that can cover high beam top, and the driving chamber passes through gas
Pipe is connected with the air pump that sliding block is driven to move；
Range finder module is further included, the range finder module is for measuring the distance that vehicle is carried out in front, and the range finder module is in distance
Meeting signal is sent to controller during equal to threshold value, the controller controls air pump driving sliding block to be moved according to meeting signal
It is dynamic；
The range finder module is additionally operable to after meeting send reset signal to controller, and the controller is according to reset signal
Control air pump is resetted by sliding block after meeting.
The application method and advantageous effect of this programme are, when this vehicle is in night running, damper box is inhaled by sucker
Headstock is attached at car light, is measured by range finder module to always vehicle, when the measurement distance for entering range finder module to always vehicle
When interior, i.e., range finder module is measured is equal to threshold value to the distance value of always vehicle and this vehicle, and range finder module sends meeting to controller
Signal, controller control air pump are filled with air into driving chamber, and air increases the pressure in it after entering driving chamber, so as to drive
Movable slider moves, and visor is released driving chamber to cover part high beam, reduction high beam projects the direct projection to vehicle
Light reduces light intensity, high beam is avoided to cause unsighted to always vehicle driver dizziness, when adjusting light, do not had
Have and high beam is directly converted into dipped headlight, light does not directly become weaker illumination from intense light irradiation, and visor covers distance light
The gradual progress of the process of lamp light, light are small to the lighting level variation on ground, will not allow this vehicle driver in this turn
Surface conditions are not seen during changing.
After the completion of meeting, range finder module detects that the distance of always vehicle and this vehicle be zero, i.e., range finder module detects not
To always vehicle, controller control air pump extracts the air in driving chamber out, moves slip, so as to which visor be allowed to come back to drive
In dynamic chamber, shading sheet reset, to treat that the light of high beam is adjusted in next time.
In the present solution, when carrying out the adjusting of high beam light, damper box need to be only adsorbed onto at car light, not change vehicle
Vehicle lamp structure, it is simple in structure, it is easy to use.
Explanation：Threshold value is set as 150 meters, which uses the peace of dipped headlight instead according to the high beam of traffic safety law regulations of rules
Full distance.
Further, the driving chamber is set diagonally downward from driver's cabin one side to headstock one side.
The driving chamber being obliquely installed makes visor also keep heeling condition when stretching out, the light generally projected due to high beam
Line is all direct light, and when visor covers the light of part high beam, visor does not completely block light, inclined shading
Plate can allow light progressively to cast out, and both reduced high beam and projected to the light to always vehicle, in turn ensure that this vehicle shines
Bright light enables this vehicle driver to see the road conditions on ground.
Further, the inclined angle of the driving chamber is 45 °.
The angle of inclination of driving chamber makes visor have the same angle of inclination, and visor is allowed to receive the straight of high beam
Ground is gone back into part light diffusing reflection when penetrating light, this vehicle is shone when covering and irradiating always to some light of vehicle
It is bright, the driver of this vehicle is facilitated to see.
Further, the end of the visor in the driving chamber may extend at the position of high beam half height.
Visor covers the direct projection light of high beam half after stretching out, during meeting by cover some light of high beam come
Weaken the irradiation brightness of high beam direct light, the direct light of high brightness is avoided to cause to carry out vehicle driver's dizziness, ensure that carrying out vehicle drives
The good sight of member, while the part direct projection light covered is diffusely reflected onto ground, ensures the illumination of this vehicle.
Further, the visor is towards being coated with reflector layer on the side of this vehicle high beam one side.
When visor is when blocking high beam, the reflector layer on visor is by direct light line reflection to ground, by changing
Become the path that light is propagated and weaken the light being irradiated to the high beam at vehicle, prevent the strong light of high beam from making to carry out vehicle to drive
The person of sailing can not see the situation of surrounding.
Description of the drawings
Fig. 1 is the structure diagram that the utility model is used for the light regulating device embodiment to meet at night；
Fig. 2 is the electrical control block diagram that the utility model is used for the light regulating device to meet at night.
Specific embodiment
Below by the further details of explanation of specific embodiment.
Reference numeral in Figure of description includes：Damper box 1, air pump 2, sucker 3, driving chamber 4, sliding block 5, visor 6.
For the light regulating device to meet at night, as shown in Figure 1：Including damper box 1, set in the bottom of damper box 1
For being adsorbed onto the sucker 3 on vehicle, sucker 3 uses powerful electromagnetic chuck, damper box 1 is made firmly to adsorb on vehicle, is being adjusted
Inclined driving chamber 4 is equipped in box 1, driving chamber 4 is set diagonally downward from driver's cabin towards headstock one side, and driving chamber 4 is inclined
Angle is 45 °, sliding block 5 is sliding combined in driving chamber 4,5 one side of sliding block is welded with visor 6, and visor 6 is remote towards this vehicle
Reflector layer is coated on the side of light lamp one side, the top of high beam is covered after the stretching driving chamber 4 of visor 6, visor 6 covers
End during high beam may extend at the position of high beam half height, and high beam is avoided to be occluded too many and make this vehicle
Driver can not see road conditions clearly, and the air pump 2 that driving chamber 4 by tracheae is connected with that sliding block 5 is driven to move, air pump 2 can be to drive
Be filled with air in dynamic chamber 4 sliding block 5 to be driven to be moved along driving chamber 4, air pump 2 can also extract the air in driving chamber 4 out so that
Sliding block 5 resets.
As shown in Fig. 2, further including controller and range finder module, controller can be realized with existing microcontroller, such as
C8051F040, range finder module are connected with controller signals, and controller is connected with the control of air pump 2, and range finder module is swashed using existing
Ligh-ranging module realizes that laser ranging module measures the laser launched in the time of round-trip target, Ran Houtong
It crosses the light velocity and atmospheric refraction coefficient calculates distance, which is the prior art, and details are not described herein.
When driver drives at progress night, damper box 1 is adsorbed onto headstock at the position of car light by sucker 3,
In vehicle travel process, front is measured come the distance of vehicle and this vehicle by range finder module, and the distance value obtained in measurement
During equal to threshold value (150 meters), range finder module to controller send meeting signal, controller according to meeting signal control air pump 2 to
Air is filled in driving chamber 4, air gradually increases in driving chamber 4, and air pressure makes sliding block 5 be moved along driving chamber 4, sliding block
Visor 6 is released driving chamber 4 by 5, and visor 6 covers the light of high beam half, reduces what always vehicle driver was received
The intensity of this vehicle high beam light avoids high beam from causing to always vehicle driver dizziness while this vehicle illuminating ray is ensured
It is and unsighted.
During light due to covering part high beam in visor 6, the structure of vehicle is not changed, while visor 6 is not
Light is blocked completely, inclined visor 6 can allow light progressively to cast out, and the reflecting layer on visor 6 will be straight
It penetrates light and is reflected back ground, ensure the illuminating ray of this vehicle while reducing to come to the direct projection light of vehicle, there are no will
High beam is converted directly into the quick light change procedure of dipped headlight, and dipped headlight is not also converted directly into the quick change of high beam
Change process, light directly do not become weaker illumination from intense light irradiation, and the process that visor covers high beam light is gradual
It carries out, light is small to the lighting level variation on ground, this vehicle driver will not be allowed not see road surface feelings in this transfer process
Condition.
As Ben Che and after carry out vehicle meeting, range finder module can't detect to always vehicle, range finder module detect to always vehicle with
The distance of this vehicle is zero, and the air in controller control air pump extraction driving chamber moves slip, so as to which visor be allowed to return again
Into driving chamber, shading sheet reset, to treat that the light of high beam is adjusted in next time.
Claims (5)
1. for the light regulating device to meet at night, including the controller for being used to that high beam light to be controlled to adjust, feature exists
In：It further includes damper box and is arranged on the sucker of damper box bottom, driving chamber is equipped in the damper box, is slided in the driving chamber
Dynamic to be combined with sliding block, the sliding block one side is fixedly connected with the visor that can cover high beam top, and the driving chamber passes through gas
Pipe is connected with the air pump that sliding block is driven to move；
Range finder module is further included, for measuring the distance that vehicle is carried out in front, the range finder module is equal to the range finder module in distance
Meeting signal is sent to controller during threshold value, the controller controls air pump driving sliding block to be moved according to meeting signal；
The range finder module is additionally operable to after meeting send reset signal to controller, and the controller is controlled according to reset signal
Air pump is resetted by sliding block after meeting.
2. the light regulating device according to claim 1 for meeting at night, it is characterised in that：The driving chamber is from driving
Room one side to headstock one side is sailed to set diagonally downward.
3. the light regulating device according to claim 2 for meeting at night, it is characterised in that：The driving cavity dumping
Angle be 45 °.
4. the light regulating device according to claim 2 for meeting at night, it is characterised in that：In the driving chamber
The end of visor may extend at the position of high beam half height.
5. the light regulating device according to claim 4 for meeting at night, it is characterised in that：The visor direction
Reflector layer is coated on the side of this vehicle high beam one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646149.2U CN207449759U (en) | 2017-11-30 | 2017-11-30 | For the light regulating device to meet at night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646149.2U CN207449759U (en) | 2017-11-30 | 2017-11-30 | For the light regulating device to meet at night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449759U true CN207449759U (en) | 2018-06-05 |
Family
ID=62276399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721646149.2U Expired - Fee Related CN207449759U (en) | 2017-11-30 | 2017-11-30 | For the light regulating device to meet at night |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594689A (en) * | 2019-10-27 | 2019-12-20 | 武汉钟码科技有限公司 | LED automobile lamp |
| CN113212294A (en) * | 2021-03-19 | 2021-08-06 | 太原理工大学 | Intelligent adjusting device for irradiation range of automobile high beam |
-
2017
- 2017-11-30 CN CN201721646149.2U patent/CN207449759U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594689A (en) * | 2019-10-27 | 2019-12-20 | 武汉钟码科技有限公司 | LED automobile lamp |
| CN113212294A (en) * | 2021-03-19 | 2021-08-06 | 太原理工大学 | Intelligent adjusting device for irradiation range of automobile high beam |
| CN113212294B (en) * | 2021-03-19 | 2023-01-31 | 太原理工大学 | Intelligent adjusting device for irradiation range of automobile high beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |