CN115930146A - Lightweight car light thick wall structure, car light and car - Google Patents
Lightweight car light thick wall structure, car light and car Download PDFInfo
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- CN115930146A CN115930146A CN202211151866.3A CN202211151866A CN115930146A CN 115930146 A CN115930146 A CN 115930146A CN 202211151866 A CN202211151866 A CN 202211151866A CN 115930146 A CN115930146 A CN 115930146A
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Abstract
The invention belongs to the technical field of car lamp design, and particularly relates to a light-weight car lamp thick-wall structure which comprises a thick-wall piece, wherein a thick-wall condenser used for installing LED particles is arranged on the back surface of the thick-wall piece, a third optical pattern surface is arranged on the front side surface of the thick-wall piece, a notch penetrating through the thick-wall piece is formed in the thick-wall piece, and an auxiliary optical pattern surface used for dispersing light rays is arranged on the side wall of the notch of the thick-wall piece. The purpose is as follows: the thick-wall part is divided into the thick-wall condenser part and the light emitting part through the notch, the middle part of the thick wall forms a hollow part, an auxiliary optical pattern surface can be arranged on the side wall of the notch besides the weight reduction, and the auxiliary optical pattern surface is matched with the third optical pattern surface so as to increase the number of the optical pattern surfaces and effectively improve the uniformity of the light emitting.
Description
Technical Field
The invention belongs to the technical field of car lamp design, and particularly relates to a light car lamp thick-wall structure, a car lamp and a car.
Background
The car light is an essential component of the vehicle, and with the development of economy, the use experience requirements of users and manufacturers on the car light are increasingly improved. A thick-walled light guide is a key component of a vehicle lamp, and has a function of guiding and diffusing light emitted from an LED light source in various directions.
Chinese utility model patent (patent number: CN 201822224012.9) discloses a decorative lamp thick-wall member, which comprises a thick-wall member main body, a thick-wall member mounting hole and a thick-wall member end face; a plurality of groups of thick-wall part mounting plates are formed on the outer surface of the thick-wall part main body; the thick-wall part mounting hole is processed on the thick-wall part mounting plate; the end face of the thick-wall part is formed on the upper surface of the thick-wall part main body; the two groups of thick-wall parts are respectively installed on the left side and the right side of the upper portion of the headlamp bottom shell through the thick-wall part installation holes. The design solves the problems that the headlamp decorative lamp adopts the decorative piece with the white outer surface, and the white decorative piece causes low light transmittance and is fuzzy; the structure of the headlight decorative lamp is monotonous, and the integral display effect of the headlight decorative lamp has no third dimension.
The car light thick wall structure in the above-mentioned patent adopts a solid PC material, and light gets into from the spotlight ware, goes out the reflection of plain noodles or refracts the light-emitting through optical pattern, because only one deck optical pattern, therefore the homogeneity receives the restriction, and solid thick wall structure is heavier, can not satisfy the trend requirement of car lightweight.
Disclosure of Invention
The purpose of the invention is: the light-weight car lamp thick-wall structure, the car lamp and the car are characterized in that a thick-wall part is divided into a thick-wall condenser part and a light emitting part through a notch, the middle part of the thick wall is hollow, and besides weight reduction, an auxiliary optical pattern surface can be arranged on the side wall of the notch and matched with a third optical pattern surface, so that the quantity of the optical pattern surfaces is increased, and the uniformity of light emitting is effectively improved.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a lightweight car light thick wall structure, includes thick wall spare, the thick wall spare back is provided with the thick wall spotlight ware that is used for installing the LED granule, thick wall spare leading flank is equipped with third optics decorative pattern face, its characterized in that: the thick-wall part is provided with a notch penetrating through the thick-wall part, and the side wall of the notch of the thick-wall part is provided with an auxiliary optical pattern surface for dispersing light.
Further, the auxiliary optical pattern surface is a first optical pattern surface, and the first optical pattern surface is positioned on the side wall of the notch on the side far away from the third optical pattern surface.
Further, the auxiliary optical pattern surface is a second optical pattern surface, and the second optical pattern surface is positioned on the side wall of the notch on the side close to the third optical pattern surface.
Further, the thick-wall part is provided with a first optical pattern surface and a second optical pattern surface on two sides of the notch respectively. By means of the structural design, the first optical pattern surface and the second optical pattern surface are matched with the third optical pattern surface, three optical pattern surfaces used for scattering light are formed, and the light emitting uniformity effect is better.
Further limit, the thick-walled component is fixedly provided with a mounting bracket. By means of the structural design, the thick-wall part can be mounted inside the lamp housing through the mounting support, and the mounting is more convenient.
Further limited, the number of the mounting brackets is four, and the mounting brackets are respectively positioned on two sides of the thick-wall part. The structure design is simple in structure and high in practicability.
The utility model provides a car light, includes PCB soft board and foretell lightweight car light thick wall structure, install the LED granule on the PCB soft board, the LED granule is terminal to be installed on thick wall spotlight ware.
An automobile comprises the automobile lamp.
The invention adopting the technical scheme has the following advantages:
1. the thick-wall part is divided into a thick-wall condenser part and a light emitting part through the notch, the middle part of the thick wall forms a hollow part, besides weight reduction, an auxiliary optical pattern surface is arranged on the side wall of the notch and matched with a third optical pattern surface, and the uniformity of the light emitting is effectively improved in a mode of increasing the number of the optical pattern surfaces;
2. the first optical pattern surface and the second optical pattern surface are matched with the third optical pattern surface, three optical pattern surfaces used for scattering light are formed, and the light-emitting uniformity effect is better.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural view of a thick-walled structure of a light-weighted vehicle lamp, a vehicle lamp and a thick-walled part in an embodiment of an automobile according to the present invention;
FIG. 2 is a second schematic structural view of a thick-walled structure of a light-weighted vehicle lamp, a vehicle lamp and a thick-walled part in an embodiment of an automobile according to the present invention;
FIG. 3 is a schematic structural diagram of a light-weight thick-wall structure of a vehicle lamp, a vehicle lamp and an embodiment of a vehicle according to the present invention;
the main component symbols are as follows:
a thick-walled member 1, a thick-walled condenser 11, a mounting bracket 12,
A first optical pattern surface 13, a second optical pattern surface 14, a third optical pattern surface 15,
PCB flexible printed circuit board 2, LED particles 21.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc., used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 2, the light-weight thick-wall structure for the vehicle lamp comprises a thick-wall member 1, wherein a thick-wall condenser 11 for mounting LED particles 21 is arranged on the back surface of the thick-wall member 1, a third optical pattern surface 15 is arranged on the front side surface of the thick-wall member 1, a notch penetrating through the thick-wall member 1 is formed in the thick-wall member 1, and an auxiliary optical pattern surface for dispersing light is arranged on the side wall of the notch of the thick-wall member 1.
In the embodiment, the shape of the front side surface of the thick-wall part 1 is determined based on the requirement of the whole vehicle, the position and the number of the thick-wall condensers 11 are determined, the LED particles 21 are arranged based on the position of the thick-wall condensers 11, and when the LED device is used, the LED particles 21 scatter light after sequentially passing through the thick-wall condensers 11, the auxiliary optical pattern surfaces and the third optical pattern surface 15, so that the light emitting uniformity of the light after leaving the third optical pattern surface 15 is improved.
Example two:
as shown in fig. 1 to 2, the light-weight thick-wall structure of the vehicle lamp comprises a thick-wall member 1, wherein a thick-wall condenser 11 for mounting LED particles 21 is arranged on the back surface of the thick-wall member 1, a third optical pattern surface 15 is arranged on the front side surface of the thick-wall member 1, a notch penetrating through the thick-wall member 1 is formed in the thick-wall member 1, and an auxiliary optical pattern surface for dispersing light is arranged on the side wall of the notch of the thick-wall member 1;
the auxiliary optical pattern surface is a first optical pattern surface 13, and the first optical pattern surface 13 is positioned on the side wall of the notch on the side far away from the third optical pattern surface 15.
In this embodiment, the shape of the front side surface of the thick-wall part 1 is determined based on the requirements of the entire vehicle, the position and the number of the thick-wall condensers 11 are determined, and the LED particles 21 are arranged based on the position of the thick-wall condensers 11, so that when the light-emitting device is used, the LED particles 21 sequentially pass through the thick-wall condensers 11, the first optical pattern surfaces 13 and the third optical pattern surfaces 15 to scatter light, and the light-emitting uniformity of the light after leaving the third optical pattern surfaces 15 is improved.
Example three:
as shown in fig. 1 to 2, the light-weight thick-wall structure for the vehicle lamp comprises a thick-wall member 1, wherein a thick-wall condenser 11 for mounting LED particles 21 is arranged on the back surface of the thick-wall member 1, a third optical pattern surface 15 is arranged on the front side surface of the thick-wall member 1, a notch penetrating through the thick-wall member 1 is formed in the thick-wall member 1, and an auxiliary optical pattern surface for dispersing light is arranged on the side wall of the notch of the thick-wall member 1;
the auxiliary optical pattern surface is a second optical pattern surface 14, and the second optical pattern surface 14 is located on the side wall of the side of the notch close to the third optical pattern surface 15.
In this embodiment, the shape of the front side surface of the thick-walled member 1 is determined based on the requirement of the entire vehicle, the position and the number of the thick-walled condenser 11 are determined, and the LED particles 21 are arranged based on the position of the thick-walled condenser 11, so that when the light-emitting device is used, the LED particles 21 sequentially pass through the thick-walled condenser 11, the second optical pattern surface 14 and the third optical pattern surface 15 to scatter light, and the uniformity of the light emitted after the light leaves the third optical pattern surface 15 is improved.
Example four:
as shown in fig. 1 to 2, the light-weight thick-wall structure of the vehicle lamp comprises a thick-wall member 1, wherein a thick-wall condenser 11 for mounting LED particles 21 is arranged on the back surface of the thick-wall member 1, a third optical pattern surface 15 is arranged on the front side surface of the thick-wall member 1, a notch penetrating through the thick-wall member 1 is formed in the thick-wall member 1, and an auxiliary optical pattern surface for dispersing light is arranged on the side wall of the notch of the thick-wall member 1;
the thick-wall part 1 is provided with a first optical pattern surface 13 and a second optical pattern surface 14 on two sides of the notch respectively.
In this embodiment, the shape of the front side surface of the thick-walled member 1 is determined based on the requirement of the entire vehicle, the position and the number of the thick-walled condenser 11 are determined, and the LED particles 21 are arranged based on the position of the thick-walled condenser 11, so that when the light-emitting device is used, the LED particles 21 sequentially pass through the thick-walled condenser 11, the first optical pattern surface 13, the second optical pattern surface 14 and the third optical pattern surface 15 to scatter light, thereby improving the uniformity of the light emitted after the light leaves the third optical pattern surface 15.
Example five:
as shown in fig. 1 to 2, the light-weight thick-wall structure for the vehicle lamp comprises a thick-wall piece 1, wherein a thick-wall condenser 11 for mounting LED particles 21 is arranged on the back surface of the thick-wall piece 1, a third optical pattern surface 15 is arranged on the front side surface of the thick-wall piece 1, a notch penetrating through the thick-wall piece 1 is formed in the thick-wall piece 1, an auxiliary optical pattern surface for dispersing light is arranged on the side wall of the notch of the thick-wall piece 1, and a first optical pattern surface 13 and a second optical pattern surface 14 are respectively arranged on two sides of the notch of the thick-wall piece 1;
the thick-walled component 1 is fixedly provided with four mounting brackets 12, and the four mounting brackets 12 are respectively positioned at two sides of the thick-walled component 1.
In the embodiment, the shape of the front side surface of the thick-wall part 1 is determined based on the requirement of the whole vehicle, the position and the number of the thick-wall condensers 11 are determined, the LED particles 21 are arranged based on the position of the thick-wall condensers 11, and the thick-wall part 1 is installed inside the lamp housing through the installation bracket 12;
when the LED light source is used, the LED particles 21 sequentially pass through the thick-wall condenser 11, the first optical pattern surface 13, the second optical pattern surface 14 and the third optical pattern surface 15 to scatter light, and the light emitting uniformity of the light leaving the third optical pattern surface 15 is improved.
Example six:
as shown in fig. 1 to 3, the vehicle lamp of the present invention comprises a flexible PCB 2 and a light-weight thick-wall structure of the vehicle lamp, wherein the flexible PCB 2 is provided with LED particles 21, and the ends of the LED particles 21 are mounted on a thick-wall condenser 11;
the light-weight car lamp thick-wall structure comprises a thick-wall part 1, wherein a thick-wall condenser 11 used for mounting LED particles 21 is arranged on the back of the thick-wall part 1, a third optical pattern surface 15 is arranged on the front side surface of the thick-wall part 1, a notch penetrating through the thick-wall part 1 is formed in the thick-wall part 1, an auxiliary optical pattern surface used for dispersing light is arranged on the side wall of the notch of the thick-wall part 1, and a first optical pattern surface 13 and a second optical pattern surface 14 are respectively arranged on two sides of the notch of the thick-wall part 1;
the thick-walled component 1 is fixedly provided with four mounting brackets 12, and the four mounting brackets 12 are respectively positioned at two sides of the thick-walled component 1.
In the embodiment, the shape of the front side surface of the thick-wall part 1 is determined based on the requirement of the whole vehicle, the position and the number of the thick-wall condensers 11 are determined, the PCB soft board 2 and the corresponding LED particles 21 are arranged based on the position of the thick-wall condensers 11, and when the LED light-emitting device is used, the LED particles 21 sequentially pass through the thick-wall condensers 11, the auxiliary optical patterned surfaces and the third optical patterned surface 15 to scatter light, so that the light emitting uniformity of the light leaving the third optical patterned surface 15 is improved.
Example seven:
as shown in fig. 1 to 3, the automobile of the invention comprises an automobile lamp, the automobile lamp comprises a PCB flexible board 2 and a light-weight thick-wall structure of the automobile lamp, the PCB flexible board 2 is provided with LED particles 21, and the tail ends of the LED particles 21 are arranged on a thick-wall condenser 11;
the light-weight car lamp thick-wall structure comprises a thick-wall part 1, wherein a thick-wall condenser 11 used for mounting LED particles 21 is arranged on the back of the thick-wall part 1, a third optical pattern surface 15 is arranged on the front side surface of the thick-wall part 1, a notch penetrating through the thick-wall part 1 is formed in the thick-wall part 1, an auxiliary optical pattern surface used for dispersing light is arranged on the side wall of the notch of the thick-wall part 1, and a first optical pattern surface 13 and a second optical pattern surface 14 are respectively arranged on two sides of the notch of the thick-wall part 1;
the thick-wall part 1 is fixedly provided with four mounting brackets 12, and the four mounting brackets 12 are respectively positioned on two sides of the thick-wall part 1.
In the embodiment, the shape of the front side surface of the thick-wall part 1 is determined based on the requirement of the whole vehicle, the position and the number of the thick-wall condensers 11 are determined, the PCB soft board 2 and the corresponding LED particles 21 are arranged based on the position of the thick-wall condensers 11, and when the LED light-emitting device is used, the LED particles 21 sequentially pass through the thick-wall condensers 11, the auxiliary optical patterned surfaces and the third optical patterned surface 15 to scatter light, so that the light emitting uniformity of the light leaving the third optical patterned surface 15 is improved.
The light weight vehicle lamp thick-wall structure, the vehicle lamp and the vehicle provided by the invention are described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a lightweight car light thick wall structure, includes thick wall spare (1), thick wall spare (1) back is provided with thick wall spotlight ware (11) that are used for installing LED granule (21), thick wall spare (1) leading flank is equipped with third optics decorative pattern face (15), its characterized in that: the light source is characterized in that a notch penetrating through the thick-wall part (1) is formed in the thick-wall part (1), and an auxiliary optical pattern surface used for dispersing light is arranged on the side wall of the notch of the thick-wall part (1).
2. The light-weight vehicle lamp thick-wall structure according to claim 1, characterized in that: the auxiliary optical pattern surface is a first optical pattern surface (13), and the first optical pattern surface (13) is positioned on the side wall of the side, away from the third optical pattern surface (15), of the notch.
3. The light-weight vehicle lamp thick-wall structure as claimed in claim 1, wherein: the auxiliary optical pattern surface is a second optical pattern surface (14), and the second optical pattern surface (14) is positioned on the side wall of the notch close to one side of the third optical pattern surface (15).
4. The light-weight vehicle lamp thick-wall structure as claimed in claim 1, wherein: the thick-wall part (1) is provided with a first optical pattern surface (13) and a second optical pattern surface (14) on two sides of the notch respectively.
5. The light-weight vehicle lamp thick-wall structure as claimed in claim 1, wherein: and the thick-wall piece (1) is fixedly provided with a mounting bracket (12).
6. The light-weight vehicle lamp thick-wall structure according to claim 5, characterized in that: the number of the mounting brackets (12) is four, and the mounting brackets are respectively positioned on two sides of the thick-wall part (1).
7. A car light, its characterized in that: the thick-wall structure of the light-weight car lamp comprises a PCB (2) and the thick-wall structure as claimed in any one of claims 1 to 6, wherein the PCB (2) is provided with LED particles (21), and the tail ends of the LED particles (21) are arranged on a thick-wall condenser (11).
8. An automobile, characterized in that: comprising a vehicular lamp according to claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211151866.3A CN115930146A (en) | 2022-09-21 | 2022-09-21 | Lightweight car light thick wall structure, car light and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211151866.3A CN115930146A (en) | 2022-09-21 | 2022-09-21 | Lightweight car light thick wall structure, car light and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115930146A true CN115930146A (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211151866.3A Pending CN115930146A (en) | 2022-09-21 | 2022-09-21 | Lightweight car light thick wall structure, car light and car |
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| CN (1) | CN115930146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592304A (en) * | 2023-07-18 | 2023-08-15 | 常州星宇车灯股份有限公司 | Dual-functional atmosphere lamp and vehicle based on direct-injection thick-wall light guide |
-
2022
- 2022-09-21 CN CN202211151866.3A patent/CN115930146A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592304A (en) * | 2023-07-18 | 2023-08-15 | 常州星宇车灯股份有限公司 | Dual-functional atmosphere lamp and vehicle based on direct-injection thick-wall light guide |
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