CN220488981U - Automobile fog lamp with high light distribution performance - Google Patents
Automobile fog lamp with high light distribution performance Download PDFInfo
- Publication number
- CN220488981U CN220488981U CN202321877782.8U CN202321877782U CN220488981U CN 220488981 U CN220488981 U CN 220488981U CN 202321877782 U CN202321877782 U CN 202321877782U CN 220488981 U CN220488981 U CN 220488981U
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- lamp
- lamp shade
- retro
- reflection
- district
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- 238000009434 installation Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
Abstract
The utility model relates to an automobile fog lamp with high light distribution performance, which comprises a lamp frame and a lamp shade matched with the lamp frame and positioned in the lamp frame, wherein a retro-reflection area and a lamp area are distributed on the front surface of the lamp shade, the lamp area comprises a mounting groove arranged at the center of the back surface of the lamp shade, a reflecting bowl corresponding to the mounting groove is arranged on the back surface of the lamp shade, the top end of the reflecting bowl is matched and connected with the mounting groove, a light source body is arranged at the center of one side of the reflecting bowl facing the lamp shade, the retro-reflection area is arranged on the other side of the front surface of the lamp shade corresponding to the lamp area, the retro-reflection area comprises uniformly distributed retro-reflectors, a plurality of left and right placed light guide strips are arranged on the front surface of the lamp shade and the side of the lamp area, which is far away from the reflecting bowl, and a plurality of mounting blocks which are arranged towards the back surface of the lamp shade are respectively arranged on the back surfaces of the lamp shade.
Description
Technical Field
The utility model belongs to the technical field of automobile fog lamps, and particularly relates to an automobile fog lamp with high light distribution performance.
Background
The automobile fog lamp is one of important parts of an automobile, and can be divided into a front automobile fog lamp and a rear automobile fog lamp. The automotive front fog lamp does not serve as an illumination, but rather provides a high-brightness diffuse light source, the intensity of which is used to penetrate the fog and alert the opposing driver.
In carrying out the present application, the inventors have found that at least the following problems exist in this technology: however, when the brightness of the fog lamp is increased, the parasitic light of the bulb is a problem, and the problem to be solved is how to eliminate the parasitic light due to the opposite shape of the front fog lamp; therefore, further improvement can be made.
Disclosure of Invention
Aiming at the problems of the background technology, such as the problem of stray light of a bulb when the brightness of the fog lamp is increased, and the problem of eliminating the stray light due to the opposite shape of the front fog lamp, the application provides the automobile fog lamp with high light distribution performance.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides an automobile fog lamp that grading performance is high, includes the rim and is located rim inside and rim matched with lamp shade, the lamp shade openly distributes there are retro-reflection district and lamp district, the lamp district is including setting up the mounting groove in lamp shade back center department, the lamp shade back is equipped with the reflection bowl corresponding with the mounting groove, reflection bowl top is connected with the mounting groove cooperation, reflection bowl is equipped with the light source body towards lamp shade one side center department, the retro-reflection district sets up the opposite side that is positive with the lamp district at the lamp shade, the retro-reflection district includes evenly distributed's retro-reflector, the lamp shade openly sets up and is kept away from the light guide strip that places about being equipped with in one side that the reflection bowl was kept away from in retro-reflection district and lamp district, lamp shade and lamp shade back all are equipped with a plurality of installation pieces that set up towards the lamp shade back.
Furthermore, the surface of the retro-reflector is provided with a plurality of block patterns distributed in an array manner, and the center of each block pattern protrudes towards the front of the lampshade to form a quadrangular pyramid.
Furthermore, one side of the reflecting bowl facing the lampshade is provided with a plurality of wave-shaped stripes which are distributed in parallel front and back, and each wave-shaped stripe is in an arc shape with an opening facing one side far away from the lampshade.
Further, the installation piece is including setting up at the outwards convex spliced pole in lamp shade back, spliced pole lateral wall circumference distributes has a plurality of strip cardboard that set up along the spliced pole direction, one side that the lamp shade was kept away from to the cardboard is pressed close to be the slope form towards the spliced pole lateral wall, one side that the cardboard is close to the lamp shade is being to set up perpendicularly with the spliced pole towards the spliced pole lateral wall.
Furthermore, the lamp frame is a surface full-aluminum plating piece.
The beneficial effects of the utility model are as follows:
1. the side of the reflecting bowl facing the lamp shade is provided with a plurality of wave-shaped stripes which are distributed back and forth in parallel, and each wave-shaped stripe is in an arc shape with an opening facing one side far away from the lamp shade, so that the possibility of astigmatism and dazzling light is reduced.
2. The retro-reflection area comprises uniformly distributed retro-reflectors, the surfaces of the retro-reflectors are provided with a plurality of block patterns distributed in an array manner, the center of each block pattern protrudes towards the front of the lampshade to form a pyramid, and light rays are effectively refracted and reflected.
Drawings
The foregoing and other objects, features, and advantages of the utility model will become apparent from the following detailed description taken in conjunction with the accompanying drawings.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting groove of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
fig. 4 is a partial enlarged view of the present utility model at a.
Wherein: 1. a lamp frame; 2. a lamp shade; 3. a retro-reflective region; 4. a lamp area; 5. a mounting groove; 6. a reflective bowl; 7. a light source body; 8. a retro-reflector; 9. a light guide bar; 10. a mounting block; 1001. a connecting column; 1002. a clamping plate; 11. a block pattern; 12. wavy stripes.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-3, the utility model comprises a lamp frame 1 and a lamp shade 2 which is positioned in the lamp frame 1 and matched with the lamp frame 1, wherein a retro-reflection area 3 and a lamp area 4 are distributed on the front surface of the lamp shade 2, the lamp area 4 comprises a mounting groove 5 arranged at the center of the back surface of the lamp shade 2, the back surface of the lamp shade 2 is provided with a reflection bowl 6 corresponding to the mounting groove 5, the top end of the reflection bowl 6 is matched and connected with the mounting groove 5, a light source body 7 is arranged at the center of one side of the reflection bowl 6 facing the lamp shade 2, the retro-reflection area 3 is arranged at the other side of the front surface of the lamp shade 2 corresponding to the lamp area 4, a plurality of wave-shaped stripes 12 which are distributed in parallel front and back are arranged on one side of the reflection bowl 6 facing the lamp shade 2, and each wave-shaped stripe 12 is in a circular arc shape with an opening facing the side far away from the lamp shade 2, so that the possibility of light scattering and dazzling are reduced.
Referring to fig. 1 and 4, the retro-reflection area 3 includes uniformly distributed retro-reflectors 8, the surfaces of the retro-reflectors 8 are provided with a plurality of block patterns 11 distributed in an array, and the center of each block pattern 11 protrudes towards the front of the lampshade 2 to form a pyramid, so that light is effectively refracted and reflected.
Referring to fig. 1, the front surface of the lamp housing 2 is provided with a plurality of left and right light guide strips 9 on the side of the retro-reflective region 3 and the lamp region 4 away from the reflective bowl 6.
The front fog lamp has the advantages of simple processing, low production cost and attractive appearance, can well absorb stray light in the upper half area of the front fog lamp, and can control light rays in a desired area to meet standard requirements.
Referring to fig. 2-3, the lamp shade 2 and the lamp frame 1 back all are equipped with a plurality of installation piece 10 that set up towards the lamp shade 2 back, installation piece 10 is including setting up at the outside convex spliced pole 1001 in lamp shade 2 back, spliced pole 1001 lateral wall circumference distributes has a plurality of strip-shaped cardboard 1002 that set up along the spliced pole 1001 direction, one side that lamp shade 2 was kept away from to cardboard 1002 is pressed close to be the slope form towards the spliced pole 1001 lateral wall, one side that cardboard 1002 is close to lamp shade 2 is set up perpendicularly with spliced pole 1001 towards the spliced pole 1001 lateral wall, the slope form of one end is convenient for peg graft with the spliced eye of other parts of car, the other end perpendicular end plays the joint effect.
Example 2 referring to fig. 1-3, the lamp frame 1 is a surface all-aluminum-plated member, and has good heat resistance and thermal reflectivity.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification or equivalent variation of the above embodiment according to the technology of the present utility model falls within the scope of the present utility model.
Claims (5)
1. The automobile fog lamp with high light distribution performance is characterized in that: including lamp frame (1) and be located lamp frame (1) inside and lamp frame (1) matched with lamp shade (2), lamp shade (2) openly distribute have retro-reflection district (3) and lamp district (4), lamp district (4) are including setting up mounting groove (5) in lamp shade (2) back center department, lamp shade (2) back is equipped with reflection bowl (6) corresponding with mounting groove (5), reflection bowl (6) top and mounting groove (5) cooperation are connected, reflection bowl (6) are equipped with light source body (7) towards lamp shade (2) one side center department, retro-reflection district (3) set up in lamp shade (2) openly with lamp district (4) corresponding opposite side, retro-reflection district (3) are including evenly distributed's retro-reflector (8), lamp shade (2) openly set up in one side that retro-reflection district (3) and lamp district (4) keep away from reflection bowl (6) are equipped with a plurality of light guide strip (9) of placing about, lamp shade (2) and lamp frame (1) back all are equipped with a plurality of lamp shade (2) and install back (10) towards setting up.
2. The automotive fog lamp with high light distribution performance according to claim 1, wherein: the surface of the retro-reflector (8) is provided with a plurality of block patterns (11) distributed in an array manner, and the center of each block pattern (11) protrudes towards the front of the lampshade (2) to form a quadrangular pyramid.
3. The automotive fog lamp with high light distribution performance according to claim 1, wherein: a plurality of wavy stripes (12) which are distributed in parallel front and back are arranged on one side, facing the lampshade (2), of the reflecting bowl (6), and each wavy stripe (12) is in an arc shape with an opening facing one side, far away from the lampshade (2).
4. The automotive fog lamp with high light distribution performance according to claim 1, wherein: the installation piece (10) is including setting up at lamp shade (2) back outside convex spliced pole (1001), spliced pole (1001) lateral wall circumference distributes has a plurality of strip cardboard (1002) that set up along spliced pole (1001) direction, one side that lamp shade (2) was kept away from to cardboard (1002) is pressed close to and is the slope form towards spliced pole (1001) lateral wall, one side that cardboard (1002) is close to lamp shade (2) is being set up perpendicularly with spliced pole (1001) towards spliced pole (1001) lateral wall.
5. The automotive fog lamp with high light distribution performance according to claim 1, wherein: the lamp frame (1) is a surface full-aluminum plating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321877782.8U CN220488981U (en) | 2023-07-18 | 2023-07-18 | Automobile fog lamp with high light distribution performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321877782.8U CN220488981U (en) | 2023-07-18 | 2023-07-18 | Automobile fog lamp with high light distribution performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220488981U true CN220488981U (en) | 2024-02-13 |
Family
ID=89824404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321877782.8U Active CN220488981U (en) | 2023-07-18 | 2023-07-18 | Automobile fog lamp with high light distribution performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220488981U (en) |
-
2023
- 2023-07-18 CN CN202321877782.8U patent/CN220488981U/en active Active
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