CN208595436U - Light emitting module, automobile lamp and automobile - Google Patents
Light emitting module, automobile lamp and automobile Download PDFInfo
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- CN208595436U CN208595436U CN201821484899.9U CN201821484899U CN208595436U CN 208595436 U CN208595436 U CN 208595436U CN 201821484899 U CN201821484899 U CN 201821484899U CN 208595436 U CN208595436 U CN 208595436U
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- light
- emitting module
- light emitting
- light source
- condenser
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Abstract
The utility model relates to a kind of light emitting module, automobile lamp and automobiles, belong to lighting technical field.A kind of light emitting module, including pcb board, the upper surface of the pcb board are equipped with several first light sources, and the lower surface of the pcb board is equipped with several second light sources, and the photochromic of the first light source is different from the photochromic of the second light source.A kind of automobile lamp, including aforementioned light emitting module, it further include light guide sheet or condenser, the light emitting module and the light guide sheet or condenser are arranged side by side, and the edge with first light source and second light source on the light emitting module is close to the light guide sheet or an end face of condenser.A kind of automobile, including aforementioned automotive lamps and lanterns.The utility model is able to achieve different photochromic in same light emitting region, to realize car light multiplexing functions.
Description
Technical field
The utility model relates to lighting technical field, in particular to a kind of light emitting module, automobile lamp and automobile.
Background technique
Pursuit with OEM to lamps and lanterns sophistication, lamps and lanterns space is smaller and smaller, and the visible area for giving each function is also got over
Come smaller.For different photochromic functions (such as turn signal and back-up lamp), if it can be merged in same light emitting region,
The overall dimensions of lamps and lanterns can be greatly reduced, and allowed moulded more brief.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, providing a kind of light emitting module, automobile lamp and automobile, energy
It is realized in same light emitting region different photochromic.
Purpose of the utility model is realized as follows:
The upper surface of a kind of light emitting module, including pcb board, the pcb board is equipped with several first light sources, the pcb board
Lower surface be equipped with several second light sources, the first light source it is photochromic photochromic different from the second light source.
Preferably, several first light sources line up first straight line, and several second light sources line up second straight line, described
First straight line and the second straight line coincide.
Preferably, the first light source and the second light source are arranged in alternate and interval,
Preferably, the interval of the first light source and second light source adjacent thereto is no less than 0.5cm.
Preferably, the first light source and the second light source are close to the same edge setting of pcb board.
Preferably, the light source is the LED that side shines.
Preferably, the light guide sheet or condenser are made of high light transmittance PMMA material.
It further include light guide sheet or poly- the invention also discloses a kind of automobile lamp, including light emitting module as the aforementioned
Light device, the light emitting module and the light guide sheet or condenser are arranged side by side, and have on the light emitting module first light source and
One edge of second light source is close to the light guide sheet or an end face of condenser.
Preferably, the pcb board of the light emitting module is located at the extended surface in the central horizontal face of the light guide sheet or condenser
On.
The invention also discloses a kind of automobiles, including automobile lamp above-mentioned.
The utility model has the following beneficial effects:
1) it is able to achieve different photochromic in same light emitting region, to realize car light multiplexing functions.
2) entire optical system structure space hold is compact, meets the pursuit to lamps and lanterns sophistication.
Detailed description of the invention
Fig. 1 shows the lateral sectional view of one embodiment of the utility model light emitting module.
Fig. 2 shows the top views of one embodiment of the utility model light emitting module.
Fig. 3 has washed out the position assumption diagram of light guide sheet/condenser and light emitting module in the utility model automobile lamp.
Specific embodiment
The various embodiments of the utility model will be described with reference to the drawings.In specification and attached drawing, there is similar knot
Structure or the element of function will be indicated with identical component symbol.It is appreciated that attached drawing is only to provide reference and description to use, not
For being limited to the utility model.The size shown in attached drawing is only to be convenient for clearly describing, and does not limit ratio
Relationship carries out exhaustive explanation to the utility model, nor limiting the scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Firstly, the utility model provides a kind of light emitting module.
As shown in Figure 1, a kind of light emitting module 1, including pcb board 11, the upper surface of the pcb board 11 are equipped with several first
Light source 12, the lower surface of the pcb board 11 are equipped with several second light sources 13, the first light source 12 it is photochromic be different from it is described
Second light source 13 it is photochromic.For example, first light source 12 can realize turn signal function using yellow light, second light source 13 uses white light
Realize front position lamp or back-up lamp function.Different photochromic in same light emitting region may be implemented in this light emitting module 1, and then realizes
Car light multiplexing functions.
Preferably, several first light sources 12 line up first straight line, and several second light sources 13 line up second straight line,
The first straight line and the second straight line coincide.
In view of needing pad space, (such as Fig. 2 in terms of depression angle in 11 upper and lower two surface layout LED of pcb board
It is shown), the first light source 12 and the second light source 13 in alternate and interval setting, and the first light source 12 and with its phase
The interval of adjacent second light source 13 is no less than 0.5cm.
In addition, the first light source 12 and the second light source 13 are close to the same edge setting of pcb board 11.The light
Source is preferably the luminous LED in side.
Secondly, the utility model additionally provides a kind of automobile lamp.
It further include light guide sheet or condenser 2 as shown in figure 3, a kind of automobile lamp includes light emitting module 1 above-mentioned, it is described
Light emitting module 1 and the light guide sheet or condenser 2 are arranged side by side, and have first light source 12 and second on the light emitting module 1
One edge of light source 13 is close to the light guide sheet or an end face of condenser 2.
Preferably, the pcb board 11 of the light emitting module 1 is located at prolonging for the central horizontal face of the light guide sheet or condenser 2
It stretches on face.The light guide sheet or condenser 2 are made of high light transmittance PMMA material.
In addition, the utility model additionally provides a kind of automobile, including automobile lamp above-mentioned.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the protection scope of the utility model.
Claims (10)
1. a kind of light emitting module, which is characterized in that including pcb board, the upper surface of the pcb board is equipped with several first light sources,
The lower surface of the pcb board is equipped with several second light sources, the photochromic light different from the second light source of the first light source
Color.
2. light emitting module according to claim 1, which is characterized in that several first light sources line up first straight line, institute
It states several second light sources and lines up second straight line, the first straight line and the second straight line coincide.
3. light emitting module according to claim 1 or 2, which is characterized in that the first light source and the second light source are in
Alternate and interval setting.
4. light emitting module according to claim 3, which is characterized in that the first light source and second light source adjacent thereto
Interval be no less than 0.5cm.
5. light emitting module according to claim 1 or 2, which is characterized in that the first light source and the second light source are equal
It is arranged close to the same edge of pcb board.
6. light emitting module according to claim 1, which is characterized in that the light source is the LED that side shines.
7. a kind of automobile lamp, which is characterized in that including light emitting module such as of any of claims 1-6, further include
Light guide sheet or condenser, the light emitting module and the light guide sheet or condenser are arranged side by side, and have on the light emitting module
One edge of first light source and second light source is close to the light guide sheet or an end face of condenser.
8. automobile lamp according to claim 7, which is characterized in that the pcb board of the light emitting module is located at the leaded light
On the extended surface in the central horizontal face of piece or condenser.
9. automobile lamp according to claim 7, which is characterized in that the light guide sheet or condenser are by high light transmittance PMMA
Material is made.
10. a kind of automobile, which is characterized in that including automobile lamp as claimed in any one of claims 7-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484899.9U CN208595436U (en) | 2018-09-12 | 2018-09-12 | Light emitting module, automobile lamp and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821484899.9U CN208595436U (en) | 2018-09-12 | 2018-09-12 | Light emitting module, automobile lamp and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595436U true CN208595436U (en) | 2019-03-12 |
Family
ID=65605563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821484899.9U Active CN208595436U (en) | 2018-09-12 | 2018-09-12 | Light emitting module, automobile lamp and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027711A (en) * | 2018-09-12 | 2018-12-18 | 华域视觉科技(上海)有限公司 | Light emitting module, automobile lamp and automobile |
-
2018
- 2018-09-12 CN CN201821484899.9U patent/CN208595436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027711A (en) * | 2018-09-12 | 2018-12-18 | 华域视觉科技(上海)有限公司 | Light emitting module, automobile lamp and automobile |
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