CN222651128U - Novel side marker light luminous structure - Google Patents
Novel side marker light luminous structure Download PDFInfo
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- CN222651128U CN222651128U CN202421566455.5U CN202421566455U CN222651128U CN 222651128 U CN222651128 U CN 222651128U CN 202421566455 U CN202421566455 U CN 202421566455U CN 222651128 U CN222651128 U CN 222651128U
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- light
- light emitting
- light guide
- side marker
- decorative ring
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Abstract
The utility model discloses a novel side marker light emitting structure which comprises a support, a decorative ring clamped on the outer side of the support, a light guide structural member and a circuit board, wherein the light guide structural member and the circuit board are arranged in the support, the decorative ring comprises a light blocking part and a plurality of rows of light emitting parts which are distributed at intervals, the light guide structural member comprises a connecting piece and a plurality of light conductors arranged in the middle of the connecting piece, the light conductors are in one-to-one correspondence with the plurality of rows of light emitting parts, the circuit board is arranged at one end of the light guide structural member, the circuit board is provided with a plurality of LED light sources corresponding to the light conductors, and light rays emitted by the LED light sources can directly enter the corresponding light conductors, and the light conductors are emitted to the decorative ring and are diffused and emitted through the corresponding light emitting parts. The utility model can realize the effect of lighting the running water, can realize the function of the side marker lamp by a small amount of LED light sources, and reduces the internal space of the lamp.
Description
Technical Field
The utility model relates to the technical field of automobile side marker lamps, in particular to a novel side marker lamp light-emitting structure.
Background
In the field of car lights, side marker lights are used as position lights and signal lights to play a role in marking, and along with the evolution of markets, clients have higher and higher requirements on the side marker lights, so that pursuing of functional diversification and modeling innovation is a trend.
Currently, the side marker lamps in the prior art are generally classified as separate lamps mounted on a vehicle body or manufactured integrally with a tail lamp. With the continuous development of science and technology, the human-computer interaction function is more and more concerned, and the automobile starting and stopping welcome function is an important one, but the current optical scheme cannot realize the flowing water lighting function, and the flowing water lighting lamp forms dynamic lighting animation, so that the automobile starting and stopping welcome function is very popular with the masses. The scheme on the market is in a light-emitting panel mode, and one LED is lightened all around, so that the side marker lamp cannot be matched with other functions to realize the running water lighting effect.
In addition, the current optical scheme has lower light efficiency, the scheme on the market is in the form of a light-emitting panel, namely, LEDs and scattering materials are densely distributed to light the whole panel, the number of LEDs used is large, and the cost is high. In addition, the current optical scheme has larger requirement on space, the scheme of direct LED irradiation is adopted in the market, a certain distance is needed between the LED and the luminous surface, otherwise, bright spots are caused, so that the luminous is uneven, the space is very wasted for the side marker lamp, and little space is available in a narrow sheet metal space to realize the scheme.
Disclosure of utility model
The utility model aims to solve the technical problem of overcoming the defects of the prior art, and provides a novel side marker light luminous structure which can realize the effect of lighting running water, realize the function of a side marker light by a small number of LED light sources and reduce the internal space of a lamp.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a novel side marker light luminous structure comprises a bracket, a decorative ring clamped on the outer side of the bracket, a light guide structural member arranged in the bracket and a circuit board;
The decorative ring comprises a light blocking part and a plurality of rows of light emitting parts which are distributed at intervals;
The light guide structural member comprises a connecting piece and a plurality of light conductors arranged in the middle of the connecting piece, and the light conductors are in one-to-one correspondence with the multiple rows of light emitting parts;
The circuit board is arranged at one end of the light guide structural member and is provided with a plurality of LED light sources corresponding to the light conductors;
The light emitted by each LED light source can directly enter the corresponding light guide body, and the light guide body throws the light out to the decorative ring and then diffuses and emits the light through the corresponding light emitting part.
Further, the back side surface of the light guide body, which is far away from the decorative ring, is provided with light guide teeth.
Further, the surface of the light conductor, which is close to the decorative ring, is provided with diffusion stripes.
Further, the light conductor is parallel to the light emitting portion.
Further, the distance between the light conductor and the light emitting part is greater than 1mm.
Further, the circuit board and the light guide structural member are welded through hot riveting.
Further, the decorative ring is formed by double-shot molding.
Further, the light emitting portion is made of a scattering material.
Further, the coupling and the plurality of light conductors are integrally injection molded.
By adopting the technical scheme, the utility model has the following beneficial effects:
1. The decorative ring of the utility model is designed by the light blocking parts and the multiple rows of light emitting parts which are distributed at intervals, the light guide structural members are in one-to-one correspondence with the multiple rows of light emitting parts through the multiple light conductors, so that the LED light sources are clear in hierarchy when lighting the multiple light conductors, the light blocking effect can be formed by the light blocking parts, the multiple rows of light emitting parts are not affected by each other when lighting, the multiple LED light sources on the circuit board can sequentially light the multiple light conductors and circularly reciprocate, the lighting effect of flowing water is realized, the dynamic visual effect of welcome is achieved from the outside, and the decorative ring has brand advantages.
2. According to the utility model, through the design of the plurality of light conductors and the multi-row light emitting parts, the one-to-one lighting effect can be realized only by installing the corresponding number of LED light sources at one end of the light conductors, so that the function of the side marker lamp can be realized by a small number of LED light sources, and the cost of the lamp is saved.
3. According to the utility model, the LED light sources are arranged at the end parts of the light conductors through the design of the light conductors parallel to the light emitting parts, the whole light conductors are lightened through direct light of the LED light sources, the back side of the light conductors is provided with the light guide teeth to form a refraction effect, the surface of the light conductors is provided with the diffusion stripes to improve uniformity, and the distance between the light conductors and the light emitting parts is only required to be more than 1mm, so that the space inside the lamp is greatly reduced, and the uniformity of light emission can be ensured.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of another embodiment of the present utility model;
FIG. 3 is a schematic view showing the surface structure of a decorative ring according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a light guide structure according to an embodiment of the present utility model;
FIG. 5 is a schematic cross-sectional view of an optical conductor according to an embodiment of the present utility model;
Fig. 6 is a schematic structural diagram of a circuit board according to an embodiment of the utility model;
The LED light source comprises a bracket 1, a decorative ring 2, a light blocking part 21, a light emitting part 22, a light guide structural part 3, a connecting piece 30, a light guide body 31, a diffusion strip 311, a light guide tooth 312, a circuit board 4 and a 40 LED light source.
Detailed Description
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1-6, in this embodiment, a novel side marker light emitting structure is provided, which mainly comprises a support 1, a decorative ring 2, a light guiding structural member 3, a circuit board 4 and other components, wherein the decorative ring 2 is clamped on the outer side of the support 1, the light guiding structural member 3 and the circuit board 4 are both arranged in the support 1, and the circuit board 4 and the light guiding structural member 3 are firmly welded through hot riveting. During assembly, the circuit board 4 can be welded at one end of the light guide structural member 3, the light guide structural member 3 is integrally arranged in the bracket 1 to be limited, the light guide structural member 3 is fixed by screws, the decorative ring 2 is clamped into the outer side of the bracket 1 to form a sub-assembly, and the sub-assembly is arranged in a car lamp shell, screwed and fixed when the light-emitting structure is actually used, and finally the lamp is assembled into the assembly lamp after the lamp shade is welded with the shell.
Specifically, in order to achieve the dynamic effect of lighting with flowing water, the decorative ring 2 of the present embodiment is composed of a light blocking portion 21 and five rows of light emitting portions 22 distributed at intervals, the light blocking portion 21 is made of a black opaque material, the light emitting portions 22 are made of a reddish-milk scattering material, and the entire decorative ring 2 can be formed by bi-color injection molding.
The light guiding structure 3 is specifically composed of an outer connector 30 and five light guiding bodies 31 arranged in the middle of the connector 30, the light guiding structure 3 can be integrally injection molded by a mold, and after assembly, the five light guiding bodies 31 are in one-to-one correspondence with the five rows of light emitting parts 22, and the surfaces of the five light guiding bodies 31 are respectively opposite to and parallel to the five light emitting parts 22. In addition, the distance between each light guide 31 and the corresponding light emitting portion 22 is greater than 1mm to ensure normal light diffusion.
The circuit board 4 is also provided with five LED light sources 40 corresponding to the light conductors 31, and after the circuit board 4 is welded at one end of the light guide structural member 3, the five LED light sources 40 are opposite to the light inlets at one end of the five light conductors 31. Thus, the light emitted by each LED light source 40 can directly enter the corresponding light guide body 31, the light guide body 31 can make the light to the decorative ring 2, and then the light is diffused and emitted by the corresponding light emitting part 22, and finally enters human eyes after being emitted by the lampshade, so as to ensure uniform optical effect. Since the five light conductors 31 parallel to the light emitting portion 22 are designed and the LED light source 40 is arranged at the end of the light conductor 31, the whole light conductor 31 is lighted by the direct light of the LED light source 40, and the distance between the light conductor 31 and the light emitting portion 22 is only required to be larger than 1mm, the space inside the lamp is greatly reduced.
In order to improve the uniformity of lighting and illumination, in this embodiment, the light guide body 31 is provided with light guide teeth 312 on the back side surface far away from the decorative ring 2, the light guide teeth 312 can refract the light entering the light guide body 31, and meanwhile, the surface of the light guide body 31 near the decorative ring 2 is provided with diffusion stripes 311, and the refracted light can be uniformly diffused and emitted through the diffusion stripes 311 and then is beaten on the light emitting part 22 of the decorative ring 2, so as to ensure uniform optical effect.
Through the above design, it can be seen that the decorative ring 2 of this embodiment is designed by the light blocking portion 21 and the five rows of light emitting portions 22 distributed at intervals, and the light guide structural member 3 forms a one-to-one correspondence with the five rows of light emitting portions 22 by the five light guide bodies 31, so that the LED light sources 40 are distinct in layer when lighting the five light guide bodies 31, the light blocking effect can be formed by the light blocking portion 21, the five light guide bodies 31 can be sequentially lighted by the five LED light sources 40 on the circuit board 4 and are circularly reciprocated, so that the effect of lighting the flowing water is achieved, the visual effect of welcome dynamic is achieved from the outside, and the decorative ring has brand advantages. In addition, the embodiment can realize the one-to-one lighting effect only by five LED light sources 40, so that the side marker lamp can be realized by a small number of LED light sources 40, and the cost of the lamp is saved.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The technical problems, technical solutions and beneficial effects that the present utility model solves are further described in detail in the above specific embodiments, it should be understood that the above description is only specific embodiments of the present utility model and is not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. that fall within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.
Claims (9)
1. The novel side marker light emitting structure is characterized by comprising a bracket (1), a decorative ring (2) clamped on the outer side of the bracket (1), a light guide structural member (3) arranged in the bracket (1) and a circuit board (4);
The decorative ring (2) comprises a light blocking part (21) and a plurality of rows of light emitting parts (22) which are distributed at intervals;
The light guide structural member (3) comprises a connecting piece (30) and a plurality of light conductors (31) arranged in the middle of the connecting piece (30), wherein the light conductors (31) are in one-to-one correspondence with the plurality of rows of light emitting parts (22);
the circuit board (4) is arranged at one end of the light guide structural member (3), and the circuit board (4) is provided with a plurality of LED light sources (40) corresponding to the light conductors (31);
light rays emitted by each LED light source (40) can directly enter the corresponding light guide body (31), and the light guide bodies (31) throw the light rays out of the decorative ring (2) and then diffuse and emit the light rays through the corresponding light emitting parts (22).
2. The novel side marker light emitting structure as claimed in claim 1, wherein the back side surface of the light guide body (31) far from the decorative ring (2) is provided with light guide teeth (312).
3. The novel side marker light emitting structure according to claim 2, wherein the surface of the light guide body (31) close to the decorative ring (2) is provided with diffusion stripes (311).
4. A novel side marker light emitting structure as set forth in claim 1, wherein said light guide (31) is parallel to said light emitting portion (22).
5. The novel side marker light emitting structure according to claim 4, wherein the distance between said light guide body (31) and said light emitting portion (22) is greater than 1mm.
6. The novel side marker light emitting structure according to claim 1 is characterized in that the circuit board (4) and the light guide structural member (3) are welded through hot riveting.
7. The novel side marker light emitting structure according to claim 1, wherein the decorative ring (2) is formed by double-shot molding.
8. The novel side marker light emitting structure as set forth in claim 1, wherein said light emitting portion (22) is made of a scattering material.
9. The novel side marker light emitting structure according to claim 1, wherein said coupling member (30) and said plurality of light conductors (31) are integrally injection molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421566455.5U CN222651128U (en) | 2024-07-04 | 2024-07-04 | Novel side marker light luminous structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421566455.5U CN222651128U (en) | 2024-07-04 | 2024-07-04 | Novel side marker light luminous structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222651128U true CN222651128U (en) | 2025-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421566455.5U Active CN222651128U (en) | 2024-07-04 | 2024-07-04 | Novel side marker light luminous structure |
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| CN (1) | CN222651128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119879124A (en) * | 2025-03-26 | 2025-04-25 | 浙江嘉利（丽水）工业股份有限公司 | Light guide structure for automobile tail lamp and automobile tail lamp |
-
2024
- 2024-07-04 CN CN202421566455.5U patent/CN222651128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119879124A (en) * | 2025-03-26 | 2025-04-25 | 浙江嘉利（丽水）工业股份有限公司 | Light guide structure for automobile tail lamp and automobile tail lamp |
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