CN209558249U - A kind of vehicle head lamp dynamic greeting lamp - Google Patents
A kind of vehicle head lamp dynamic greeting lamp Download PDFInfo
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- CN209558249U CN209558249U CN201920200355.3U CN201920200355U CN209558249U CN 209558249 U CN209558249 U CN 209558249U CN 201920200355 U CN201920200355 U CN 201920200355U CN 209558249 U CN209558249 U CN 209558249U
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Abstract
The utility model provides a kind of vehicle head lamp dynamic greeting lamp, L-shaped lamp group there are three being arranged side by side below one linear type lamp group, linear type lamp group includes linear type rear wall light guide, using headstock direction as front, one linear type LED light source is arranged in the rear of the rear surface of linear type rear wall light guide, L-shaped lamp group includes a L-shaped rear wall light guide, the rear surface rear gap setting of L-shaped rear wall light guide has the photoconductive tube of a L-shaped, the upper surface of three L-shaped photoconductive tubes is directed at a LED light source wiring board, three L-shaped lamp groups are fixed in a shell, linear type LED light source and LED light source wiring board are connect with lamp circuit, lamp circuit is connect with car body controller BCM；The utility model is low in energy consumption, calorific value is small, handsome in appearance and save space, and can realize dynamic control lights effect.
Description
Technical field
Utility model belongs to automobile lamp field, is related to a kind of vehicle head lamp dynamic greeting lamp.
Background technique
Previous car headlamp mainly realizes distance-light, some basic regulation functions such as position lamp, turn signal.Light effect
Fruit is also more single.And the automobile lamps such as nearly distance light, position lamp, turn signal mostly use halogen bulb, Xe lamp bulb, power consumption in the past
Greatly, calorific value is high, occupied space is larger, and cannot achieve a variety of different dynamic light on and off effects.At present using LED as the vapour of light source
Car light tool has been widely applied, and previous headlamp internal circuit can only control LED light on and off simultaneously, and dynamic welcome's light is to pass through lamp
Tool internal circuit controls the different form light on and off of each unit LEDs particle to realize.In addition, from vehicle configuration fashion trend and
From the point of view of energy conservation and environmental protection requires, automobile lamp develops towards high integration, low-power consumption and high technology sense direction, and people are to lamps and lanterns
Cosmetic requirements are also higher and higher.
Summary of the invention
The utility model mentions to overcome the problems, such as that existing vehicle head lamp power consumption is big, calorific value is high, occupied space headlight
A kind of vehicle head lamp dynamic greeting lamp is supplied.
In order to solve the above technical problems, the utility model adopts the following technical scheme that realization:
A kind of vehicle head lamp dynamic greeting lamp, is arranged in the left and right sides of vehicle dash panel outside plate lower part, which is characterized in that
Including a linear type lamp group, it is arranged side by side below linear type lamp group there are three L-shaped lamp group, linear type lamp group includes one one
Font heavy wall light guide, using headstock direction as front, a linear type LED light source is arranged in the rear surface of linear type heavy wall light guide
Rear, linear type lamp group are fixed on vehicle dash panel outside plate assembly by lid support after linear type, and L-shaped lamp group includes a L
Font heavy wall light guide, the rear surface of L-shaped heavy wall light guide are connected with a L-shaped photoconductive tube, the upper end of three L-shaped photoconductive tubes
In face of a quasi- LED light source wiring board, three L-shaped lamp groups are fixed in a shell, and shell is fixed under linear type lamp group
Side vehicle dash panel outside plate assembly on, linear type LED light source and LED light source wiring board are connect with lamp circuit, lamp circuit and
Car body controller BCM connection.
Further technical solution includes:
Linear type LED light source is made of 30 LED lamps in rods arranged in horizontal line, in 30 LED lamps in linear type LED light source
Having 15 LED lamps is yellow light LED lamp, and in addition 15 LED lamps are white LED lamp, yellow light LED lamp and the setting of white LED lamp interval；
LED light source wiring board includes 6 LED lamps, and 6 LED lamps in LED light source wiring board are white LED lamp, each L-shaped light
2 LED lamps in the upper surface alignment LED light source wiring board of conduit.
Linear type heavy wall light guide is made of PC material or PMMA material, and L-shaped heavy wall light guide is by PC material or PMMA material
It is made.
Compared with prior art the beneficial effects of the utility model are:
A kind of vehicle head lamp provided by the utility model is gone up on the stage greeting lamp, and headlamp and greeting lamp are integrated,
Integrated level is high, occupies little space, and using LED light source, it is three below linear type lamp group that small power consumption, calorific value is small, saves space
L-shaped lamp group is, it can be achieved that a variety of different dynamic light on and off effects
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings:
Fig. 1 is a kind of vehicle head lamp dynamic greeting lamp described in the utility model.
Fig. 2 is the structural representation of the linear type lamp group in a kind of vehicle head lamp dynamic greeting lamp described in the utility model
Figure；
Fig. 3 is the structural representation of the L-shaped lamp group in a kind of vehicle head lamp dynamic greeting lamp described in the utility model
Figure；
In figure: 1. linear type lamp groups, 2.L font lamp group, 3. linear type heavy wall light guides, 4. linear type LED light sources, 5.L word
Shape heavy wall light guide, 6.L font photoconductive tube, 7.LED light source wiring board.
Specific embodiment
The utility model is explained in detail with reference to the accompanying drawing:
The utility model provides a kind of vehicle head lamp dynamic greeting lamp, and the left and right of vehicle dash panel outside plate lower part is arranged in
Two sides, as shown in Figure 1, L-shaped lamp group 2 there are three being arranged side by side including a linear type lamp group 1, below linear type lamp group 1, one
Font lamp group 1 includes a linear type heavy wall light guide 3, and using headstock direction as front, 30 LED lamps are in rods arranged in horizontal line gap cloth
Composition linear type LED light source 4 is set, the rear of the rear surface of linear type heavy wall light guide 3 and clamping is arranged in linear type LED light source 4
On linear type heavy wall light guide 3, having 15 LED lamps in 30 LED lamps in linear type LED light source 4 is yellow light LED lamp, in addition
15 LED lamps are white LED lamp, and yellow light LED lamp and the setting of white LED lamp interval, linear type lamp group 1 pass through linear type rear cover branch
Frame is fixed on vehicle dash panel outside plate assembly, and linear type lamp group 1 is bolted with lid support after linear type, L-shaped lamp group 2
Including a L-shaped heavy wall light guide 5, the rear surface of L-shaped heavy wall light guide 5 is connected with a L-shaped photoconductive tube 6, three L-shaped
The upper surface of photoconductive tube 6 is directed at a LED light source wiring board 7, and LED light source wiring board 7 includes 6 LED lamps, and 6 LED lamps are
White LED lamp, every 2 are one group in 6 LED lamps of LED light source wiring board 7, and the upper surface of each L-shaped photoconductive tube 6 is aligned
2 LED lamps in LED light source wiring board 7, three L-shaped lamp groups 2, which are bolted, to be fixed in a shell, and shell is fixed on
On the vehicle dash panel outside plate assembly of the lower section of linear type lamp group 1, linear type LED light source 4 and LED light source wiring board 7 and lamp circuit
Connection, lamp circuit are connect with car body controller BCM.
Linear type heavy wall light guide is by PC material (makrolon material) or PMMA material (polymethyl methacrylate materials)
It is made, L-shaped heavy wall light guide is made of PC material (makrolon material) or PMMA material (polymethyl methacrylate materials)
Following ignition may be implemented in a kind of vehicle head lamp dynamic greeting lamp described in the utility model:
When car body controller BCM to headlamp welcome signal wire to lamp circuit input high level when, electricity inside headlamp
Realize dynamic welcome light in road.
Step 1: flowing water lights 15 yellow lights in linear type lamp group shown in Fig. 11 on the outside of from vehicle centre-line to vehicle body
LED light source, 600 milliseconds of the duration, in whole cycle the 0th~300 millisecond it is bright, the 300th~600 millisecond goes out.
Step 2: rolling 15 white lights lighted in linear type lamp group shown in Fig. 11 as vehicle centre-line lateral outside vehicle body
LED light source, 480 milliseconds of the duration.
Step 3: successively lighting 15 white light LEDs in linear type lamp group shown in Fig. 1 on the outside of from vehicle centre-line to vehicle body
Light source, 920 milliseconds of the duration.
Step 4: successively lighting totally 6 white lights of three L-shaped lamp groups shown in Fig. 1 on the outside of from vehicle centre-line to vehicle body
LED light source, 1200 milliseconds of the duration.
Claims (3)
1. a kind of vehicle head lamp dynamic greeting lamp, is arranged in the left and right sides of vehicle dash panel outside plate lower part, which is characterized in that packet
A linear type lamp group (1) is included, linear type lamp group (1) lower section is arranged side by side, and there are three L-shaped lamp group (2), linear type lamp groups (1)
Including a linear type heavy wall light guide (3), using headstock direction as front, a linear type LED light source (4) is arranged in linear type thickness
The rear of the rear surface of wall light guide (3), linear type lamp group (1) are fixed on vehicle dash panel outside plate assembly by lid support after linear type
On, L-shaped lamp group (2) includes a L-shaped heavy wall light guide (5), and the rear surface of L-shaped heavy wall light guide (5) is connected with a L word
The upper surface of shape photoconductive tube (6), three L-shaped photoconductive tubes (6) is directed at a LED light source wiring board (7), three L-shaped lamp groups
(2) it is fixed in a shell, shell is fixed on the vehicle dash panel outside plate assembly below linear type lamp group (1), linear type LED
Light source (4) and LED light source wiring board (7) are connect with lamp circuit, and lamp circuit is connect with car body controller BCM.
2. a kind of vehicle head lamp dynamic greeting lamp according to claim 1, which is characterized in that linear type LED light source (4)
It is made of 30 LED lamps in rods arranged in horizontal line, having 15 LED lamps in 30 LED lamps in linear type LED light source (4) is yellow light
LED light, in addition 15 LED lamps are white LED lamp, yellow light LED lamp and the setting of white LED lamp interval；LED light source wiring board (7)
Including 6 LED lamps, 6 LED lamps in LED light source wiring board (7) are white LED lamp, each L-shaped photoconductive tube (6) it is upper
End face is directed at 2 LED lamps in LED light source wiring board (7).
3. a kind of vehicle head lamp dynamic greeting lamp according to claim 1, which is characterized in that linear type heavy wall light guide
(3) it is made of PC material or PMMA material, L-shaped heavy wall light guide (5) is made of PC material or PMMA material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200355.3U CN209558249U (en) | 2019-02-15 | 2019-02-15 | A kind of vehicle head lamp dynamic greeting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200355.3U CN209558249U (en) | 2019-02-15 | 2019-02-15 | A kind of vehicle head lamp dynamic greeting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209558249U true CN209558249U (en) | 2019-10-29 |
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ID=68310917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920200355.3U Active CN209558249U (en) | 2019-02-15 | 2019-02-15 | A kind of vehicle head lamp dynamic greeting lamp |
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| Country | Link |
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| CN (1) | CN209558249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778987A (en) * | 2019-11-20 | 2020-02-11 | 重庆长安汽车股份有限公司 | Combined rear lamp integrating side marker lamp and rear position lamp and vehicle |
| CN112944275A (en) * | 2021-02-01 | 2021-06-11 | 北京汽车集团越野车有限公司 | Novel LED vehicle grille lamp with dynamic welcome lighting effect and vehicle |
| CN113799686A (en) * | 2021-09-27 | 2021-12-17 | 东风小康汽车有限公司重庆分公司 | Car light welcome method and system |
-
2019
- 2019-02-15 CN CN201920200355.3U patent/CN209558249U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778987A (en) * | 2019-11-20 | 2020-02-11 | 重庆长安汽车股份有限公司 | Combined rear lamp integrating side marker lamp and rear position lamp and vehicle |
| CN112944275A (en) * | 2021-02-01 | 2021-06-11 | 北京汽车集团越野车有限公司 | Novel LED vehicle grille lamp with dynamic welcome lighting effect and vehicle |
| CN113799686A (en) * | 2021-09-27 | 2021-12-17 | 东风小康汽车有限公司重庆分公司 | Car light welcome method and system |
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