CN220623786U - Lamp-shaped structure of air outlet of automobile air conditioner and automobile interior trim lamp - Google Patents
Lamp-shaped structure of air outlet of automobile air conditioner and automobile interior trim lamp Download PDFInfo
- Publication number
- CN220623786U CN220623786U CN202322307392.3U CN202322307392U CN220623786U CN 220623786 U CN220623786 U CN 220623786U CN 202322307392 U CN202322307392 U CN 202322307392U CN 220623786 U CN220623786 U CN 220623786U
- Authority
- CN
- China
- Prior art keywords
- light
- light guide
- lamp
- light emitting
- shaped structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The utility model provides a lamp-shaped structure of an air outlet of an automobile air conditioner and an automobile interior trim lamp, which comprise: a light guide and a holder for fixing the light guide; the light guide comprises a light guide part and a light emitting part, one end of the light guide part is connected with the light emitting part, the other end of the light guide part is an incident light end of a light source, and light enters the light emitting part from the incident light end through the light guide part; the light emitting plane where the light emitting part is located is intersected with the light transmission direction of the light guide part. The light guide part and the light emitting part are not positioned in the same plane in the lamp-shaped structure, the light mixing area is positioned in the light guide part, and the light guide part intersected with the light emitting part reduces the space requirement on the plane where the light emitting part is positioned, so that the light source and the light emitting part can be arranged in different planes, and the light guide part is arranged in a narrow air conditioner air outlet area so as to be convenient for installing an automobile interior trim atmosphere lamp.
Description
Technical Field
The utility model relates to the field of automotive interior lamps, in particular to a lamp-shaped structure of an air outlet of an automotive air conditioner and an automotive interior lamp.
Background
In order to create a light luxury effect inside automobiles, many automobiles currently use atmosphere lights for interior decoration. It is generally installed at various corners of a door panel, an instrument panel, etc., or at joints of interior facings, etc. However, in some special places, such as the air outlet position of an air conditioner, the interior space is small, and the general atmosphere lamp cannot be installed because the atmosphere lamp is provided with the lamp cap component, so that the difficulty of the current industry is caused.
Referring to fig. 1, in the general technical scheme in the industry, the lamp cap and the light-emitting surface are on the same plane, and the greatest problem of the design is that the lamp cap is limited by the size of the lamp cap and the narrow position of the air outlet, and the lamp caps on two sides interfere with the actual situation, so that the project cannot be realized. Meanwhile, the light guide atmosphere lamp must have a light mixing area with the diameter of more than 20mm, and the co-planar position interference is the biggest problem of difficult implementation in the whole industry. The general non-interference manner may further lead to a non-uniform and non-uniform light-guiding effect. The industry has this dilemma.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a lamp-shaped structure of an air outlet of an automobile air conditioner and an automobile interior lamp.
The utility model provides a lamp-shaped structure of an air outlet of an automobile air conditioner, which is characterized by comprising the following components: a light guide and a holder for fixing the light guide;
the light guide comprises a light guide part and a light emitting part, one end of the light guide part is connected with the light emitting part, the other end of the light guide part is an incident light end of a light source, and light enters the light emitting part from the incident light end through the light guide part; the light emitting plane where the light emitting part is located is intersected with the light transmission direction of the light guide part.
Preferably, the light guide part sequentially comprises a light mixing section and a light guide connecting section along the light propagation direction;
one end of the light mixing section is an incident light end of the light source, and the length of the light mixing section is set according to the light source; the light guide connecting section comprises a light ray injection end and two light ray injection ends, wherein the light ray injection end is connected with the other end of the light mixing section, and the two light ray injection ends are connected with the light emitting part.
Preferably, the extension line of the light mixing section is staggered with the light emitting part.
Preferably, the two light emitting ends are arranged along the back extension.
Preferably, the light guide part is provided with two, the luminous part includes first branch and second branch, the both ends of first branch are connected two leaded light positions respectively and are located the light emission end of same one side, the both ends of second branch are connected two leaded light positions respectively and are located the light emission end of opposite side.
Preferably, the projection of the light guide connection part on the plane of the light emitting part covers the gap between the first subsection and the second subsection.
Preferably, the support comprises a light guide accommodating cavity for installing the light guide, and the support is made of a completely transparent material or a vaporific transparent material.
Preferably, an avoidance groove is formed in one side face of the light guide accommodating cavity, and the light guide connecting section penetrates through the avoidance groove and is connected with the light emitting part.
Preferably, lugs for fixing the lamp-shaped structure are arranged on the support.
The utility model provides an automotive interior lamp, which comprises the lamp-shaped structure of an air outlet of an automotive air conditioner.
Compared with the prior art, the utility model has the following beneficial effects:
1. the light guide part and the light emitting part are not positioned in the same plane in the lamp-shaped structure, the light mixing area is positioned in the light guide part, and the light guide part intersected with the light emitting part reduces the space requirement on the plane where the light emitting part is positioned, so that the light source and the light emitting part can be arranged in different planes, and the light guide part is arranged in a narrow air conditioner air outlet area so as to be convenient for installing an automobile interior trim atmosphere lamp.
2. The extension line of the light guide part is staggered with the light emitting part in the lamp-shaped structure, so that the light source can be prevented from forming light spots on the light emitting part through the light guide part, and light rays are directly injected into the bracket through the light guide connecting section, and the overall light emitting uniformity is ensured.
3. The light-shaped structure provided by the utility model is beneficial to arranging the lamp in a narrow space because the light mixing section and the light-emitting part are not in the same plane.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a conventional air outlet atmosphere lamp;
FIG. 2 is a schematic view of a lamp structure according to the present utility model;
fig. 3 is a view showing the installation effect of the lamp-shaped structure in the present utility model.
Reference numerals illustrate:
light guide 1 light guide connection section 112
First subsection 121 of bracket 2
Second sub-section 122 of light guide section 11
The light-emitting part 12 is led away from the groove 21
The incident light end 13 is provided with a lug 22
Light guide accommodation cavity 23 of light mixing section 111
Detailed Description
The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.
The utility model provides a lamp-shaped structure of an air outlet of an automobile air conditioner, which is shown by referring to fig. 2 and 3, and comprises the following components: the light guide 1 and the support 2 for fixing the light guide 1, wherein the support 2 is made of a completely transparent material or a vaporific transparent material, the light guide 1 guides light to the support 2 through the surface, and the support 2 breaks up the collected light to the surface to be projected.
The light guide 1 comprises a light guide part 11 and a light emitting part 12, wherein one end of the light guide part 11 is connected with the light emitting part 12, the other end of the light guide part 11 is an incident light end 13 of a light source, and light enters the light emitting part 12 from the incident light end 13 through the light guide part 11; the light emitting plane of the light emitting part 12 intersects with the light transmission direction of the light guiding part 11. The light guide part 11 and the light emitting part 12 are not located in the same plane, the light guide part 11 can be arranged at a certain included angle with the plane where the light emitting part 12 is located, the light guide part 11 intersecting with the light emitting part 12 reduces the space requirement on the plane where the light emitting part 12 is located, so that the light source and the light emitting part 12 can be arranged in different planes, and the automobile interior decoration atmosphere lamp can be conveniently arranged in a narrow air conditioner air outlet area. For example, when the air conditioner is installed at the air outlet, the light source may be installed at the rear of the light emitting portion 12.
The light guide part 11 sequentially includes a light mixing section 111 and a light guide connection section 112 along a light propagation direction; one end of the light mixing section 111 is an incident light end 13 of the light source, and the length of the light mixing section 111 is set according to the light source, and typically, the length of the light mixing section 111 needs to be at least 20mm. The light guide connection section 112 includes a light incident end and two light emitting ends, the light incident end is connected to the other end of the light mixing section 111, the two light emitting ends are connected to the light emitting section 12, and the whole light guide connection section 112 has a Y-shaped structure. The extended line of the light mixing section 111 is offset from the light emitting section 12. The two light emitting ends extend along the back direction, and the projection of the connecting part of the light guide 1 on the plane of the light emitting part 12 covers the gap between the first subsection 121 and the first subsection 122. The light guide connection section 112 projects part of light onto the support 2, so that the support 2 can emit light uniformly, and meanwhile, the phenomenon that the light source directly irradiates onto the support 2 through the light mixing section 111 to generate bright spots, so that the light emitted from the whole support 2 is nonuniform, is avoided.
The light guide parts 11 are provided with two, the light emitting part 12 comprises a first subsection 121 and a first subsection 122, two ends of the first subsection 121 are respectively connected with the light emitting ends of the two light guide parts 11 on the same side, and two ends of the first subsection 122 are respectively connected with the light emitting ends of the two light guide parts 11 on the other side.
The support 2 comprises a light guide accommodating cavity 23 for installing the light guide 1, and the support 2 is made of a completely transparent material or a fog transparent material. An escape groove 21 is formed in one side surface of the light guide accommodating chamber 23, and the light guide connecting section 112 passes through the escape groove 21 and is connected with the light emitting section 12. The light guide 11 may be inclined outside the range of the light emitting unit 12, and the escape groove 21 is provided on the side close to the outside; the light guide 11 may be inclined in the light emitting portion 12, and the escape groove 21 may be located on a side closer to the inside. The support 2 is provided with a support lug 22 for fixing the lamp-shaped structure, and the support 2 is fixed on an atmosphere lamp mounting position corresponding to an air outlet of the automobile air conditioner through the support lug 22.
The utility model also discloses an automotive interior lamp, which comprises a lamp source and the lamp-shaped structure of the air outlet of the automotive air conditioner. The light source is mounted close to the light-incident end 13 of the light guide 11, and light is emitted from the light-incident end 13 through the light guide 11 into the light-emitting portion 12, and the light-emitting portion 12 emits the optical fiber through the holder 2. The specific installation method is not described here in detail.
In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present application.
The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.
Claims (10)
1. A lamp-shaped structure of an air outlet of an automotive air conditioner, comprising: a light guide and a holder for fixing the light guide;
the light guide comprises a light guide part and a light emitting part, one end of the light guide part is connected with the light emitting part, the other end of the light guide part is an incident light end of a light source, and light enters the light emitting part from the incident light end through the light guide part; the light emitting plane where the light emitting part is located is intersected with the light transmission direction of the light guide part.
2. The lamp-shaped structure of an air outlet of an air conditioner for an automobile according to claim 1, wherein the light guiding part comprises a light mixing section and a light guiding connection section in sequence along a light propagation direction;
one end of the light mixing section is an incident light end of the light source, and the length of the light mixing section is set according to the light source; the light guide connecting section comprises a light ray injection end and two light ray injection ends, wherein the light ray injection end is connected with the other end of the light mixing section, and the two light ray injection ends are connected with the light emitting part.
3. The lamp-shaped structure of an air outlet of an automotive air conditioner according to claim 2, wherein the extension line of the light mixing section is staggered with the light emitting section.
4. The lamp-shaped structure of an air outlet of an air conditioner of a vehicle according to claim 2, wherein the two light emitting ends are arranged along a back extension.
5. The lamp-shaped structure of an air outlet of an automobile air conditioner according to claim 2, wherein two light guide parts are arranged, the light emitting part comprises a first part and a second part, two ends of the first part are respectively connected with the light emitting ends of two light guide parts on the same side, and two ends of the second part are respectively connected with the light emitting ends of two light guide parts on the other side.
6. The lamp structure of claim 5, wherein the projection of the light guide connection portion on the plane of the light emitting portion covers the gap between the first and second portions.
7. The lamp-shaped structure of an air outlet of an air conditioner for a vehicle according to claim 2, wherein the bracket comprises a light guide accommodating cavity for accommodating the light guide, and the bracket is made of a completely transparent material or a fog-like transparent material.
8. The lamp-shaped structure of an air outlet of an automobile air conditioner according to claim 6, wherein an avoidance groove is formed in one side surface of the light guide accommodating cavity, and the light guide connecting section penetrates through the avoidance groove and is connected with the light emitting part.
9. The lamp-shaped structure of an air outlet of an automobile air conditioner according to claim 1, wherein lugs for fixing the lamp-shaped structure are arranged on the bracket.
10. An automotive interior lamp comprising the lamp-shaped structure of an air outlet of an automotive air conditioner according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307392.3U CN220623786U (en) | 2023-08-25 | 2023-08-25 | Lamp-shaped structure of air outlet of automobile air conditioner and automobile interior trim lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307392.3U CN220623786U (en) | 2023-08-25 | 2023-08-25 | Lamp-shaped structure of air outlet of automobile air conditioner and automobile interior trim lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623786U true CN220623786U (en) | 2024-03-19 |
Family
ID=90213957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322307392.3U Active CN220623786U (en) | 2023-08-25 | 2023-08-25 | Lamp-shaped structure of air outlet of automobile air conditioner and automobile interior trim lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623786U (en) |
-
2023
- 2023-08-25 CN CN202322307392.3U patent/CN220623786U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090154186A1 (en) | Vehicle lamp assembly | |
| US8845156B2 (en) | Vehicle lamp | |
| CN210485572U (en) | Run through lamp and vehicle before car | |
| CN113048420A (en) | Automotive interior atmosphere lamp structure | |
| CN220623786U (en) | Lamp-shaped structure of air outlet of automobile air conditioner and automobile interior trim lamp | |
| CN116989297A (en) | Lamp-shaped structure of air outlet of automobile air conditioner and automobile interior trim lamp | |
| WO2023083150A1 (en) | Through lamp for vehicle and vehicle having same | |
| CN215892233U (en) | Light guide, lighting device and vehicle | |
| US11480310B2 (en) | Vehicular lamp body | |
| CN213577111U (en) | Light-transmitting atmosphere lamp assembly for automobile ceiling | |
| CN220228828U (en) | Thick wall light guide structure, car light subassembly and vehicle | |
| CN217763276U (en) | Car light | |
| CN218480556U (en) | Lateral light guide structure for lamp | |
| CN220228827U (en) | Light guide thick wall piece, car light subassembly and vehicle | |
| CN220355225U (en) | Automobile dipped headlight with good safety | |
| CN113978352B (en) | Automotive interior shows light structure and car | |
| CN221225064U (en) | Car roof lamp and car | |
| CN108626691B (en) | Rear combined lamp capable of realizing uniform light emission through light guide of two-way side light | |
| JP2601633Y2 (en) | High mount stop lamp | |
| CN218095751U (en) | Car light thick wall light guide structure capable of emitting light uniformly | |
| JP2020087624A (en) | Vehicular lighting fixture | |
| CN219198966U (en) | Car light optical system for realizing uniform light emission | |
| CN215831837U (en) | Illumination module, car light and vehicle | |
| CN219014110U (en) | Optical illumination assembly, lighting device and motor vehicle | |
| CN218954706U (en) | Light guide assembly, car lamp and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |