CN221340403U - Atmosphere lamp structure and car - Google Patents
Atmosphere lamp structure and car Download PDFInfo
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- CN221340403U CN221340403U CN202323338734.4U CN202323338734U CN221340403U CN 221340403 U CN221340403 U CN 221340403U CN 202323338734 U CN202323338734 U CN 202323338734U CN 221340403 U CN221340403 U CN 221340403U
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- light guide
- positioning
- light
- lamp panel
- guide strip
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- 239000011324 bead Substances 0.000 claims abstract description 6
- 201000009310 astigmatism Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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Abstract
The utility model relates to an atmosphere lamp structure and an automobile. The atmosphere lamp structure comprises a positioning piece, a lamp panel and a light guide strip; the positioning piece is provided with a through hole, the lamp panel and the light guide strip are fixed by the positioning piece, and the lamp beads on the lamp panel are opposite to the light guide strip through the through hole; the positioning piece is provided with a lamp panel positioning part and a light guide strip positioning part, the lamp panel positioning part is propped against the lamp panel to limit the lamp panel to move towards one side close to the light guide strip, and the light guide strip positioning part is propped against the light guide strip to limit the light guide strip to move towards one side close to the lamp panel; the positioning piece can be used for positioning the lamp panel and the light guide strip, the lamp panel positioning part and the light guide strip positioning part on the positioning piece are fixed in position, the distance between the lamp panel and the light guide strip is fixed, the distance between the lamp panel and the light guide strip after the fixing is finished can be ensured to meet the actual requirement, and further, the situation that when the light guide strip is melted due to too close distance between the lamp panel and the light guide strip, the overall brightness of the atmosphere lamp is high, and stray light, astigmatism and the like are avoided.
Description
Technical Field
The utility model relates to the technical field related to automotive interior atmosphere lamps, in particular to an atmosphere lamp structure and an automobile.
Background
The LED automotive interior atmosphere lamp is short for flexible high-brightness light-scattering optical fiber LED atmosphere lamp. The requirements of the automotive interior are mainly met, sensory stimulation is enhanced, driving experience of the automobile is improved, and the effect and grade of the automotive interior are improved. Currently, interior atmosphere lamps carried by automobiles are mainly divided into three types, namely point light sources, linear light sources and surface light sources. Wherein, the optical effect of the linear light source atmosphere lamp is affected by various factors, and the distance between the LED and the light inlet end of the light guide strip is a very important factor:
if the LED is far away from the light inlet end of the light guide strip, part of light emitted by the LED does not enter the light guide strip, so that the overall brightness of the atmosphere lamp is reduced, and even stray light and astigmatism can occur; if the LED is too close to the light inlet end of the light guide strip, the temperature is higher when the LED is lightened, so that the plastic light guide strip can deform, change color and even melt.
At present, a light guide strip and an LED lamp bead plate of a part of automotive interior atmosphere lamps are fixed on different parts in the market, and the relative distance between an LED and a light inlet end of the light guide strip cannot be effectively controlled due to the machining error and the assembly error of the parts.
Disclosure of utility model
Based on this, it is necessary to provide an atmosphere lamp structure and an automobile capable of effectively controlling the relative distance between the LED and the light entrance end of the light guide bar, aiming at the problem that the optical effect of the atmosphere lamp is affected because the relative distance between the LED and the light entrance end of the light guide bar in the existing atmosphere lamp cannot be effectively controlled.
The application provides an atmosphere lamp structure, which comprises a positioning piece, a lamp panel and a light guide strip; the positioning piece is provided with a through hole, the lamp panel and the light guide strip are fixed by the positioning piece, and the lamp beads on the lamp panel are opposite to the light guide strip through the through hole; the locating piece is provided with a lamp panel locating part and a light guide strip locating part, wherein the lamp panel locating part abuts against the lamp panel to limit the lamp panel to move towards one side close to the light guide strip, and the light guide strip locating part abuts against the light guide strip to limit the light guide strip to move towards one side close to the lamp panel.
In one embodiment, the light guide strip is clamped and fixed with the positioning piece.
In one embodiment, the positioning piece further has a light guide bar clamping portion, the light guide bar has a clamping protrusion, the clamping protrusion can be clamped with the light guide bar clamping portion so as to limit the light guide bar to move to a side far away from the lamp panel, and when the clamping protrusion is clamped with the light guide bar clamping portion, the light guide bar positioning portion is abutted with the light guide bar.
In one embodiment, the light guide bar further has a positioning protrusion, the positioning protrusion can be abutted against the positioning portion of the light guide bar, and the positioning protrusion and the clamping protrusion are respectively located at two opposite sides of the light guide bar.
In one embodiment, the light guide bar positioning portion and the light guide bar clamping portion are both located on the inner wall of the through hole, and the light guide bar is inserted into the through hole and is clamped and fixed with the positioning piece.
In one embodiment, the atmosphere lamp structure further comprises a cover body, the lamp panel is located between the cover body and the positioning piece, and the cover body is fixed with the positioning piece so as to clamp and fix the lamp panel.
In one embodiment, the atmosphere lamp structure further comprises an elastic member, the elastic member is located between the lamp panel and the cover body, the cover body and the positioning member fasten the lamp panel clamp, and the elastic member is in a compressed state.
In one embodiment, the cover body is clamped and fixed with the positioning piece.
In one embodiment, a closed space is formed between the cover body and the positioning piece, and the lamp panel is located in the closed space.
The second aspect of the application provides an automobile comprising the atmosphere lamp structure.
Above-mentioned atmosphere lamp structure can realize the location between lamp plate and the light guide strip through the setting element, the lamp plate location portion on the setting element and the fixed in position of light guide strip location portion, the interval between them is also fixed, consequently, in the installation, only need accomplish fixedly under the circumstances that lamp plate and light guide strip offset with corresponding lamp plate location portion and light guide strip location portion, can guarantee that the interval between fixed back lamp plate and the light guide strip accords with actual demand, and then can prevent to lead to the light guide strip to melt because of too closely in two intervals, guarantee that atmosphere lamp bulk brightness is higher, and do not have the condition such as stray light, astigmatism.
Drawings
FIG. 1 is a schematic cross-sectional view of an atmosphere lamp structure of the present application;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 in the direction A-A.
Reference numerals: 10. a positioning piece; 11. a through hole; 12. a lamp panel positioning part; 13. a light guide bar positioning part; 14. a light guide bar clamping part; 20. a lamp panel; 21. a lamp bead; 30. a light guide bar; 31. the clamping bulge; 32. positioning the bulge; 40. a cover body; 50. an elastic member.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 and 2, the present application firstly provides an atmosphere lamp structure, which includes a positioning member 10, a lamp panel 20 and a light guide bar 30; the positioning piece 10 is provided with a through hole 11, the lamp panel 20 and the light guide strip 30 are fixed by the positioning piece 10, and the lamp beads 21 on the lamp panel 20 are opposite to the light guide strip 30 through the through hole 11; the positioning member 10 has a light panel positioning portion 12 and a light guide bar positioning portion 13, wherein the light panel positioning portion 12 abuts against the light panel 20 to limit the movement of the light panel 20 to the side close to the light guide bar 30, and the light guide bar positioning portion 13 abuts against the light guide bar 30 to limit the movement of the light guide bar 30 to the side close to the light panel 20.
In the application, the positioning piece 10 is used for realizing the positioning between the lamp panel 20 and the light guide strip 30, and the positions of the lamp panel positioning part 12 and the light guide strip positioning part 13 on the positioning piece 10 are fixed, and the distances between the lamp panel positioning part 12 and the light guide strip positioning part 13 are also fixed, so that in the installation process, the fixing is completed only under the condition that the lamp panel 20 and the light guide strip 30 are propped against the corresponding lamp panel positioning part 12 and the light guide strip positioning part 13, the distance between the lamp panel 20 and the light guide strip 30 after the fixing is completed can meet the actual requirement, and further, the situation that the light guide strip 30 is melted due to the too close distance between the lamp panel 20 and the light guide strip 30 is prevented, and meanwhile, the overall brightness of the atmosphere lamp is ensured to be higher, and stray light, light and the like are avoided.
Specifically, the lamp panel 20 and the light guide bar 30 are fixed relative to the positioning member 10, and the lamp panel 20 and the light guide bar 30 may be directly fixed to the positioning member 10, or fixed to the positioning member 10 through other relay components, or fixed to the positioning member 10 through cooperation with other components.
Referring to fig. 2, in some embodiments, the light guide bar 30 is fastened and fixed with the positioning member 10; compared with other common fixing modes, the clamping and fixing operation is convenient, and the clamping and fixing operation can be disassembled and assembled as required, so that the subsequent maintenance is convenient.
Specifically, referring to fig. 2, the positioning member 10 further has a light guide bar clamping portion 14, the light guide bar 30 has a clamping protrusion 31, the clamping protrusion 31 can be clamped with the light guide bar clamping portion 14 to limit the light guide bar 30 to move to a side far away from the light panel 20, and when the clamping protrusion 31 is clamped with the light guide bar clamping portion 14, the light guide bar positioning portion 13 abuts against the light guide bar 30.
Further, in some embodiments, the light guide bar clamping portion 14 protrudes from the inner wall of the through hole 11, and a gap is formed between the light guide bar 30 and the inner wall of the through hole 11 on the side of the light guide bar clamping portion 14; in the maintenance process, an operator can squeeze the light guide bar clamping part 14 through the gap to enable the light guide bar clamping part to be separated from the clamping protrusion 31, so that the light guide bar 30 and the positioning piece 10 can be detached easily without damage.
Of course, in other embodiments, other conventional fixing methods, such as adhesion, bolting, etc., may be adopted between the light guide bar 30 and the positioning member 10, which is not limited herein.
Referring to fig. 2, in some embodiments, the light guide bar 30 further has a positioning protrusion 32, the positioning protrusion 32 can be abutted against the light guide bar positioning portion 13, and the positioning protrusion 32 and the clamping protrusion 31 are respectively located at two opposite sides of the light guide bar 30.
It can be understood that the larger the distance between the positioning protrusion 32 and the clamping protrusion 31 is, the larger the distance between the two clamping positions between the light guiding strip 30 and the positioning member 10 is, the higher the clamping stability is, therefore, by arranging the positioning protrusion 32 and the clamping protrusion 31 on two opposite sides of the light guiding strip 30, the clamping stability between the light guiding strip 30 and the positioning member 10 can be increased, and the assembly firmness is further increased.
Referring to fig. 2, in some embodiments, the light guide bar positioning portion 13 and the light guide bar clamping portion 14 are both located on the inner wall of the through hole 11, and the light guide bar 30 is inserted into the through hole 11 and clamped and fixed with the positioning member 10.
Through-hole 11 itself can play certain guide effect, through all being located through-hole 11 inner wall with light guide bar location portion 13 and light guide bar joint portion 14, only need insert light guide bar 30 through-hole 11 can accomplish the joint fixedly with setting element 10, has further reduced the installation degree of difficulty.
Referring to fig. 1, in some embodiments, the atmosphere lamp structure further includes a cover 40, the lamp panel 20 is located between the cover 40 and the positioning member 10, and the cover 40 is fixed to the positioning member 10 to clamp and fix the lamp panel 20.
Specifically, the cover body 40 is clamped and fixed with the positioning piece 10; specifically, the cover 40 is provided with a slot, and the positioning member 10 has a buckle corresponding to the slot.
Of course, in other embodiments, the cover 40 and the positioning member 10 may be fixed by other conventional fixing methods, so long as the cover and the positioning member can clamp and fix the lamp panel 20 after being fixed, which is not limited herein.
Referring to fig. 1, in some embodiments, the atmosphere lamp structure further includes an elastic member 50, the elastic member 50 is located between the lamp panel 20 and the cover 40, and the cover 40 and the positioning member 10 fasten the lamp panel 20, and the elastic member 50 is in a compressed state.
The elastic member 50 has a restoring tendency after being compressed, so a certain pressing force is generated on the lamp panel 20 to ensure that the lamp panel 20 can be tightly attached to the lamp panel positioning portion 12, thereby increasing the fixing reliability of the lamp panel 20.
In some embodiments, the elastic member 50 is a spring, a rubber block, or other elastically deformable structure, and the application is not further limited herein.
Referring to fig. 1, in some embodiments, a closed space is formed between the cover 40 and the positioning member 10, and the lamp panel 20 is located in the closed space; so as to protect the lamp panel 20 and improve the service life of the atmosphere lamp structure.
The second aspect of the application provides an automobile comprising the atmosphere lamp structure.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. An atmosphere lamp structure is characterized by comprising a positioning piece (10), a lamp panel (20) and a light guide strip (30);
The positioning piece (10) is provided with a through hole (11), the lamp panel (20) and the light guide strip (30) are fixed on the positioning piece (10), and the lamp beads (21) on the lamp panel (20) are opposite to the light guide strip (30) through the through hole (11);
The locating piece (10) is provided with a lamp panel locating part (12) and a light guide strip locating part (13), the lamp panel locating part (12) is propped against the lamp panel (20) to limit the lamp panel (20) to move towards one side close to the light guide strip (30), and the light guide strip locating part (13) is propped against the light guide strip (30) to limit the light guide strip (30) to move towards one side close to the lamp panel (20).
2. The atmosphere lamp structure according to claim 1, characterized in that the light guiding strip (30) is clamped and fixed with the positioning member (10).
3. The atmosphere lamp structure according to claim 2, wherein the positioning member (10) further has a light guide bar clamping portion (14), the light guide bar (30) has a clamping protrusion (31), the clamping protrusion (31) can be clamped with the light guide bar clamping portion (14) to restrict the light guide bar (30) from moving to a side away from the lamp panel (20), and when the clamping protrusion (31) is clamped with the light guide bar clamping portion (14), the light guide bar positioning portion (13) is abutted against the light guide bar (30).
4. An atmosphere lamp structure according to claim 3, characterized in that the light guiding strip (30) further has positioning protrusions (32), the positioning protrusions (32) being capable of abutting against the light guiding strip positioning portions (13), the positioning protrusions (32) and the clamping protrusions (31) being located on opposite sides of the light guiding strip (30), respectively.
5. The atmosphere lamp structure according to claim 4, wherein the light guiding strip positioning portion (13) and the light guiding strip clamping portion (14) are both located on the inner wall of the through hole (11), and the light guiding strip (30) is inserted into the through hole (11) and is clamped and fixed with the positioning member (10).
6. The ambient light structure according to claim 1, further comprising a cover (40), wherein the light panel (20) is located between the cover (40) and the positioning member (10), and wherein the cover (40) is fixed to the positioning member (10) to clamp and fix the light panel (20).
7. The ambient light structure according to claim 6, further comprising an elastic member (50), wherein the elastic member (50) is located between the light panel (20) and the cover body (40), and the cover body (40) and the positioning member (10) clamp-fasten the light panel (20) at a timing, and the elastic member (50) is in a compressed state.
8. The atmosphere lamp structure according to claim 6, characterized in that the cover body (40) is clamped and fixed with the positioning member (10).
9. The ambient light structure according to claim 6, wherein a closed space is formed between the cover (40) and the positioning member (10), and the light panel (20) is located in the closed space.
10. An automobile comprising an atmosphere lamp structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323338734.4U CN221340403U (en) | 2023-12-07 | 2023-12-07 | Atmosphere lamp structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323338734.4U CN221340403U (en) | 2023-12-07 | 2023-12-07 | Atmosphere lamp structure and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221340403U true CN221340403U (en) | 2024-07-16 |
Family
ID=91839130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323338734.4U Active CN221340403U (en) | 2023-12-07 | 2023-12-07 | Atmosphere lamp structure and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221340403U (en) |
-
2023
- 2023-12-07 CN CN202323338734.4U patent/CN221340403U/en active Active
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