CN220269183U - Multifunctional automobile rear reading lamp - Google Patents
Multifunctional automobile rear reading lamp Download PDFInfo
- Publication number
- CN220269183U CN220269183U CN202321886352.2U CN202321886352U CN220269183U CN 220269183 U CN220269183 U CN 220269183U CN 202321886352 U CN202321886352 U CN 202321886352U CN 220269183 U CN220269183 U CN 220269183U
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- mounting plate
- reading lamp
- guide strip
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- 238000009792 diffusion process Methods 0.000 claims abstract description 24
- 239000011324 bead Substances 0.000 claims abstract description 19
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a multifunctional automobile rear reading lamp, which comprises a mounting plate, a lamp panel arranged on the upper surface of the mounting plate and lamp beads arranged on the lower surface of the lamp panel; a light-gathering cavity is arranged on the upper surface of the mounting plate corresponding to the lamp beads; the condensing cavity is internally provided with a condensing lens and a light guide strip, the condensing lens is provided with a condensing groove, the light guide strip is provided with a first light inlet surface opposite to the lamp beads, the bottom surface of the condensing cavity is respectively provided with a first window and a second window for one end of the condensing lens and one end of the light guide strip to pass through, the lower surface of the mounting plate is provided with a light diffusion plate for covering the first window and the second window, the side wall of one end of the light guide strip, which is far away from the first light inlet surface, is provided with a first light outlet surface, one end surface of the light diffusion plate is provided with a second light inlet surface corresponding to the first light outlet surface, and the lower surface of the light diffusion plate forms a first light outlet surface; the utility model has simple integral structure and good lighting effect, and can realize two lighting modes through one light diffusion plate, so that the integral structure is more compact and the volume is smaller.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to a multifunctional automobile rear reading lamp.
Background
With the development and continuous progress of society, automobiles have become important transportation means for people to travel, and in order to meet the use demands of different people, automobile interior designs are gradually diversified. The automobile reading lamp is used as one of important automobile interiors and is used as an illumination device for assisting in reading in an automobile, and mainly plays roles of illuminating an automobile interior space, facilitating reading or searching articles by passengers, and the like.
At present, the existing automobile reading lamp mostly adopts a double-lamp illumination mode, when illumination in an automobile is needed, the illumination lamp is turned on, when reading in the automobile is needed, the reading lamp is turned on in addition, the reading lamp and the automobile are in a single installation mode, the installation structure can lead to the reading lamp to need larger installation space and more fixing parts, the whole structure is not compact enough, cost and structure miniaturization cannot be considered, and therefore, the multifunctional automobile is specially put forward for reading after the automobile to solve the existing problems.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a multifunctional automobile rear reading lamp which can well solve the problems.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the multifunctional automobile rear reading lamp comprises a mounting plate, a lamp panel arranged on the upper surface of the mounting plate and lamp beads arranged on the lower surface of the lamp panel; a light condensing cavity is arranged on the upper surface of the mounting plate corresponding to the lamp beads; the utility model discloses a spotlight, including the spotlight, the spotlight is equipped with spotlight lens and light guide strip in the spotlight chamber, be equipped with spotlight groove on the spotlight lens, be equipped with on the light guide strip with the lamp pearl just is right first light inlet face, be equipped with respectively on the bottom surface of spotlight chamber and supply spotlight lens with the first window and the second window that one end of light guide strip passed, be equipped with on the lower surface of mounting panel and cover first window with the light diffusion board of second window, the light guide strip deviates from be equipped with first light outlet face on the lateral wall of one end of first light inlet face, correspond on the one end terminal surface of light diffusion board the first light outlet face is equipped with the second light inlet face, the lower surface of light diffusion board forms the second light outlet face.
The utility model relates to a multifunctional automobile rear reading lamp, wherein a reflecting layer is arranged on the inner wall of a light condensing cavity, and a light condensing lens comprises a vertical part and a transverse part arranged at the lower end of the vertical part; the light condensing groove is arranged on the side wall of the transverse part.
The utility model discloses a multifunctional automobile rear reading lamp, wherein the horizontal section of a transverse part is isosceles trapezoid, one end of the long bottom edge of the transverse part faces towards a lamp bead, and a light-gathering groove is formed in one side wall of the transverse part, facing towards the lamp bead.
The multifunctional automobile rear reading lamp provided by the utility model has the advantages that the horizontal section of the light-gathering groove is isosceles trapezoid, and one end of the long bottom edge of the light-gathering groove faces the lamp bead.
The utility model relates to a multifunctional automobile rear reading lamp, wherein an arc-shaped bulge is arranged on the end face of the lower end of a transverse part, a plurality of arc-shaped bulges are arranged, and the plurality of arc-shaped bulges are arranged in a matrix.
The multifunctional automobile rear reading lamp provided by the utility model has the advantages that when the multifunctional automobile rear reading lamp is assembled in place, the lower end face of the transverse part is flush with the lower surface of the mounting plate.
The utility model discloses a multifunctional automobile rear reading lamp, wherein a first light emitting surface is arranged along the length direction of a light guide strip and is attached to a second light emitting surface, a long-strip-shaped V-shaped groove is formed in the upper surface of a light diffusion plate, the V-shaped groove is arranged towards the direction of the light guide strip, and when the multifunctional automobile rear reading lamp is assembled in place, the V-shaped groove is opposite to the first light emitting surface.
The multifunctional automobile rear reading lamp provided by the utility model has the advantages that the included angle between the V-shaped groove and the first light-emitting surface is an acute angle.
The multifunctional automobile rear reading lamp provided by the utility model has the advantages that the light guide strip is L-shaped, the longitudinal end of the light guide strip is clung to the light diffusion plate side by side, and the end face of the transverse end forms the first light inlet face.
The utility model relates to a multifunctional automobile rear reading lamp, which also comprises a panel and an upper cover arranged above a lamp panel; the lower surface of the mounting plate is provided with a mounting groove corresponding to the panel, the panel and the upper cover are detachably connected with the mounting plate, the panel is provided with a light outlet corresponding to the light diffusion plate, and when the mounting plate is assembled in place, the upper cover covers the lamp panel and is arranged on the upper surface of the mounting plate.
The utility model has the beneficial effects that: the light-emitting device has the advantages that the light-emitting device is simple and compact in overall structure, smaller in size and good in lighting effect, light is singly arranged into the condensing lens through the condensing cavity and is directly and perpendicularly projected from the light-emitting end of the condensing lens to penetrate through the light diffusion plate to perform lighting, so that the lighting brightness of reading can be guaranteed, meanwhile, the light is guided into the light guide strip through the first light-in surface on the light guide piece, the light is guided into the light diffusion plate below the mounting plate through the action of the light guide strip, the light can be uniformly diffused through the action of the light diffusion plate and then projected into the environment, and further different effects of two lighting lights can be realized through one light diffusion plate, and the light-emitting device is rich in function.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
fig. 1 is an exploded bird's eye view of the rear reading lamp of the utility vehicle of the present utility model.
Fig. 2 is an enlarged view of a partial structure in fig. 1.
Fig. 3 is an exploded bottom view of the rear reading lamp of the utility vehicle of the present utility model.
Fig. 4 is a structural view of a light guide lens of the rear reading lamp of the multi-functional automobile of the present utility model.
Detailed Description
The terms "first," "second," "third," and "fourth" and the like in the description and in the claims and drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
"plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
Moreover, the terms "upper, lower, left, right, upper end, lower end, longitudinal" and the like that represent the orientation are all referred to with reference to the attitude position of the apparatus or device described in this scheme when in normal use.
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
The multifunctional automobile rear reading lamp of the preferred embodiment of the utility model comprises a mounting plate 1, a lamp panel 2 arranged on the upper surface of the mounting plate 1 and a lamp bead 3 arranged on the lower surface of the lamp panel 2 as shown in figures 1-4; a light condensation cavity 4 is arranged on the upper surface of the mounting plate 1 corresponding to the lamp beads 3; the condensing cavity 4 is internally provided with a condensing lens 5 and a light guide strip 6, the condensing lens 5 is provided with a condensing groove 7, the light guide strip 6 is provided with a first light inlet surface 61 opposite to the lamp beads 3, the bottom surface of the condensing cavity 4 is respectively provided with a first window 8 and a second window 9 for one end of the condensing lens 5 and one end of the light guide strip 6 to pass through, the lower surface of the mounting plate 1 is provided with a light diffusion plate 10 for covering the first window 8 and the second window 9, the side wall of one end of the light guide strip 6, which is far away from the first light inlet surface 61, is provided with a first light outlet surface 62, one end surface of the light diffusion plate 10 is provided with a second light inlet surface 101 corresponding to the first light outlet surface 62, and the lower surface of the light diffusion plate 10 forms a second light outlet surface 102; the light-emitting device has the advantages that the whole structure is simple and compact, the size is smaller, the lighting effect is good, when the light-emitting device is used, light is singly arranged into the condensing lens 5 through the condensing cavity 4, the light is directly and perpendicularly projected from the light-emitting end of the condensing lens 5 to penetrate through the light-emitting plate 10 for lighting, the reading illumination brightness can be guaranteed, meanwhile, the light is guided into the light guide strip 6 through the first light-in surface 61 on the light guide piece, the light is guided into the light-emitting plate 10 below the mounting plate 1 through the action of the light guide strip 6, the light can be uniformly diffused through the action of the light-emitting plate 10 and projected into the environment, and further different effects of two illumination lights can be realized through one light-emitting plate 10, and the function is rich.
Preferably, a reflective layer (not shown) is provided on the inner wall of the condensing chamber 4, and the condensing lens 5 includes a vertical portion 51 and a lateral portion 52 provided at the lower end of the vertical portion 51; the light-gathering groove 7 is arranged on the side wall of the transverse portion 52 to further improve the brightness of the light emitted by the light-gathering lens 5, wherein the horizontal section of the transverse portion 52 is isosceles trapezoid, one end of the long bottom edge of the horizontal portion faces the lamp bead 3, the light-gathering groove 7 is arranged on the side wall of the transverse portion 52, facing the lamp bead 3, and the horizontal section of the light-gathering groove 7 is isosceles trapezoid, one end of the long bottom edge of the horizontal portion faces the lamp bead 3 to further play a role in gathering the light.
Preferably, the lower end surface of the transverse portion 52 is provided with a plurality of arc-shaped protrusions 5a, and the arc-shaped protrusions 5a are arranged in a matrix, so as to play a role of a convex lens and increase the projection distance of the collected light.
Preferably, the lower end face of the transverse portion 52 is flush with the lower surface of the mounting plate 1 when assembled in place to ensure a light-emitting effect.
Preferably, the first light emitting surface 62 is disposed along the length direction of the light guiding strip 6 and is attached to the second light entering surface 101, the upper surface of the light diffusing plate 10 is provided with a long V-shaped groove 12, the V-shaped groove 12 is disposed towards the direction of the light guiding strip 6, when the light diffusing plate is assembled in place, the V-shaped groove 12 is opposite to the first light emitting surface 62, wherein the included angle between the V-shaped groove 12 and the first light emitting surface 62 is an acute angle, so that light is further divided into multiple directions, and is fully diffused and projected into the environment, the lighting comfort is improved, the light glare is avoided, and in addition, in order to reduce light loss, the lower surface of the mounting plate 1 is provided with an annular cofferdam structure 16 and reflective paper at the position corresponding to the light diffusing plate 10.
Preferably, the light guiding strip 6 is L-shaped, and its longitudinal end is closely attached to the light diffusion plate 10 side by side, the end face of the transverse end forms a first light inlet surface 61, the first light outlet surface is disposed on the longitudinal end, and the L-shaped light guiding strip is convenient for installation and fixation.
Preferably, the reading lamp further comprises a panel 13 and an upper cover 14 arranged above the lamp panel 2; the mounting panel 1's lower surface corresponds panel 13 and is equipped with mounting groove 15, and panel 13 and upper cover 14 all can dismantle with mounting panel 1 and be connected, and the last light diffuser plate that corresponds of panel is equipped with light outlet 17, and when assembling in place, upper cover 14 covers lamp plate 2 and establishes on mounting panel 1's upper surface to play protection, pleasing to the eye and the effect of being convenient for the installation. Cofferdam
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (10)
1. The multifunctional automobile rear reading lamp is characterized by comprising a mounting plate, a lamp panel arranged on the upper surface of the mounting plate and lamp beads arranged on the lower surface of the lamp panel; a light condensing cavity is arranged on the upper surface of the mounting plate corresponding to the lamp beads; the utility model discloses a spotlight, including the spotlight, the spotlight is equipped with spotlight lens and light guide strip in the spotlight chamber, be equipped with spotlight groove on the spotlight lens, be equipped with on the light guide strip with the lamp pearl just is right first light inlet face, be equipped with respectively on the bottom surface of spotlight chamber and supply spotlight lens with the first window and the second window that one end of light guide strip passed, be equipped with on the lower surface of mounting panel and cover first window with the light diffusion board of second window, the light guide strip deviates from be equipped with first light outlet face on the lateral wall of one end of first light inlet face, correspond on the one end terminal surface of light diffusion board the first light outlet face is equipped with the second light inlet face, the lower surface of light diffusion board forms the second light outlet face.
2. The multifunctional automobile rear reading lamp of claim 1, wherein the inner wall of the light gathering cavity is provided with a light reflecting layer, the light gathering lens comprises a vertical part and a transverse part arranged at the lower end of the vertical part; the light condensing groove is arranged on the side wall of the transverse part.
3. The rear reading lamp of claim 2, wherein the horizontal section of the transverse portion is isosceles trapezoid, one end of the long bottom edge of the transverse portion faces the lamp bead, and the light focusing groove is formed in a side wall of the transverse portion facing the lamp bead.
4. A multi-purpose vehicle (MPV) rear reading lamp as defined in claim 3, wherein the horizontal section of the light collecting groove is isosceles trapezoid-shaped with one end of its long base directed toward the lamp bead.
5. The multifunctional automobile rear reading lamp of claim 2, wherein the lower end face of the transverse portion is provided with a plurality of arc-shaped protrusions, and the plurality of arc-shaped protrusions are arranged in a matrix.
6. The utility vehicle rear reading lamp of claim 5, wherein the lower end face of the transverse portion is flush with the lower surface of the mounting plate when assembled in place.
7. The multifunctional automobile rear reading lamp of claim 1, wherein the first light emitting surface is arranged along the length direction of the light guide strip and is attached to the second light emitting surface, a long-strip-shaped V-shaped groove is formed in the upper surface of the light diffusion plate, the V-shaped groove is arranged towards the direction of the light guide strip, and when the multifunctional automobile rear reading lamp is assembled in place, the V-shaped groove is opposite to the first light emitting surface.
8. The utility vehicle rear reading lamp of claim 7, wherein the V-shaped groove forms an acute angle with the first light exit surface.
9. The rear reading lamp of claim 1 or 8, wherein the light guide bar is L-shaped and has a longitudinal end in close proximity to the light diffusion plate side by side, and an end face of a lateral end forms the first light inlet face.
10. The rear reading lamp of any one of claims 1-8, wherein the reading lamp further comprises a faceplate and an upper cover disposed over the lamp panel; the lower surface of the mounting plate is provided with a mounting groove corresponding to the panel, the panel and the upper cover are detachably connected with the mounting plate, the panel is provided with a light outlet corresponding to the light diffusion plate, and when the mounting plate is assembled in place, the upper cover covers the lamp panel and is arranged on the upper surface of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321886352.2U CN220269183U (en) | 2023-07-18 | 2023-07-18 | Multifunctional automobile rear reading lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321886352.2U CN220269183U (en) | 2023-07-18 | 2023-07-18 | Multifunctional automobile rear reading lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220269183U true CN220269183U (en) | 2023-12-29 |
Family
ID=89314183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321886352.2U Active CN220269183U (en) | 2023-07-18 | 2023-07-18 | Multifunctional automobile rear reading lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220269183U (en) |
-
2023
- 2023-07-18 CN CN202321886352.2U patent/CN220269183U/en active Active
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