CN219115334U - Atmosphere lamp device and automobile with same - Google Patents

Abstract

The utility model relates to an atmosphere lamp device and an automobile. The connecting piece is used for being fixedly connected with the automobile; the first light guide piece is connected with the connecting piece, and an installation cavity is formed by surrounding the first light guide piece and the connecting piece together; the light source component is arranged in the mounting cavity, and light emitted by the light source component can pass through the first light guide piece. The light source assembly is arranged in the mounting cavity, so that the light emitting surface of the light source assembly is not exposed to the outside, and is not easy to wear, so that optical failure caused by external wear can be avoided in the use process, and the danger of electric leakage is not easy to occur; the light emitted by the light source component passes through the first light guide piece and then enters the visual field of a user, so that a light-emitting gap is not required to be additionally arranged on the first light guide piece, and the problem that foreign matters in the later use process are blocked in the light-emitting gap is avoided; meanwhile, the visual aesthetic feeling of people is higher.

Description

Atmosphere lamp device and automobile with same

Technical Field

The utility model relates to the technical field of automobiles, in particular to an atmosphere lamp device and an automobile with the atmosphere lamp device.

Background

With the continuous development of the automobile industry, the interior trim of automobiles is receiving more attention. The automobile interior atmosphere lamp is arranged in an automobile and used for increasing the interior color of the automobile, increasing the interior atmosphere of the automobile, and highlighting and improving the overall quality and grade of the automobile, so that more and more automobile manufacturers are provided with atmosphere lamps on various types of automobiles pushed out by the automobile manufacturers. However, the light source assembly of the atmosphere lamp in the prior art has at least part of the light emitting surface exposed outside, so that the light emitting surface is easy to wear, the visual aesthetic feeling of people is affected, the use experience of passengers is reduced, and the atmosphere lamp is easy to generate electric leakage danger in the use process.

Disclosure of Invention

Based on this, it is necessary to expose in the outside to the light source subassembly of atmosphere lamp at least part light emitting surface to make here light emitting surface easily receive wearing and tearing, not only influence people's visual aesthetic feeling, reduce passenger's use experience, also make the atmosphere lamp in the use moreover, easily take place the dangerous problem of electric leakage, provide an atmosphere lamp device.

An atmosphere lamp device, comprising:

the connecting piece is used for being fixedly connected with the automobile;

the first light guide piece is connected with the connecting piece, and an installation cavity is formed by surrounding the first light guide piece and the connecting piece together;

the light source assembly is arranged in the mounting cavity, and light emitted by the light source assembly can pass through the first light guide piece.

The embodiment of the utility model also provides an automobile, which can solve at least one technical problem.

The automobile provided by the embodiment of the utility model comprises the atmosphere lamp device according to any one of the embodiments.

In the using process of the atmosphere lamp device and the automobile with the atmosphere lamp device, as the light source component is arranged in the mounting cavity formed by the first light guide piece and the connecting piece in a surrounding way, the light emitting surface of the light source component cannot be exposed outside, the light emitting surface of the light source component is not easy to wear, the optical failure caused by external wear can be avoided in the using process of the whole atmosphere lamp, the electric leakage danger is not easy to occur, and the whole using process is safer; the light emitted by the light source component passes through the first light guide piece and then enters the visual field of a user, so that a light-emitting gap is not required to be additionally arranged on the first light guide piece, and the problem that foreign matters in the later use process are blocked in the light-emitting gap is avoided; meanwhile, the visual aesthetic feeling of people is higher, and the use experience of passengers is better.

Drawings

Fig. 1 is a schematic view of an atmosphere lamp device according to a first embodiment of the present utility model;

FIG. 2 is a cross-sectional view at A-A of the ambient light device shown in FIG. 1;

fig. 3 is a schematic view of an atmosphere lamp device according to a second embodiment of the present utility model;

FIG. 4 is a cross-sectional view at B-B of the ambient light device shown in FIG. 3;

fig. 5 is a partial enlarged view at C shown in fig. 4.

Reference numerals: 100-connecting piece; 110-fourth abutment ramp; 200-a first light guide; 210-a first light guiding surface; 220-clamping part; 300-mounting cavity; 400-a light source assembly; 410-a first light source; 420-a second light guide; 430-a second light source; 431-a fixed plate; 432-lamp beads; 440-a third light guide; 441-accommodating grooves; 442-a second abutment ramp; 443-a third abutment ramp; 500-interior structure.

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.

Referring to fig. 1-5, fig. 1 shows a schematic view of an atmosphere lamp device according to a first embodiment of the present utility model; FIG. 2 shows a cross-sectional view at A-A of the mood light device shown in FIG. 1; fig. 3 shows a schematic view of an atmosphere lamp device according to a second embodiment of the present utility model; FIG. 4 shows a cross-sectional view at B-B of the mood light apparatus shown in FIG. 3; fig. 5 shows a partial enlarged view at C shown in fig. 4.

The atmosphere lamp apparatus according to the first and second embodiments of the present utility model includes a connection member 100, a first light guide member 200, and a light source assembly 400. The connecting piece 100 is used for fixedly connecting with an automobile; the first light guide member 200 is connected with the connecting member 100, and the first light guide member 200 and the connecting member 100 are enclosed together to form an installation cavity 300; the light source assembly 400 is disposed in the mounting cavity 300, and light emitted from the light source assembly 400 can pass through the first light guide 200.

When the atmosphere lamp device provided by the first embodiment and the second embodiment of the utility model is installed on an automobile and used, the light source assembly 400 is arranged in the installation cavity 300 formed by the first light guide member 200 and the connecting member 100 in a surrounding manner, so that the light emitting surface of the light source assembly 400 is not exposed to the outside, the light emitting surface of the light source assembly 400 is not easy to wear, the optical failure caused by external wear can be avoided in the using process of the whole atmosphere lamp, the electric leakage danger is not easy to occur, and the whole using process is safer; moreover, since the light emitted by the light source assembly 400 passes through the first light guide member 200 and then enters the visual field of the user, no light-emitting gap is required to be additionally arranged on the first light guide member 200, and the problem that foreign matters are blocked in the light-emitting gap in the later use process is avoided; meanwhile, the visual aesthetic feeling of people is higher, and the use experience of passengers is better.

In one specific embodiment, the connector 100 is connected to the automobile by a threaded connection, and the connector 100 is connected to the first light guide 200 by a threaded connection or an integral injection molding.

It should be noted that, the first light guide 200 is made of a material capable of transmitting light, such as quartz or transparent plastic, so that the light emitted from the light source assembly 400 can pass through the first light guide 200 and then enter the field of view of the user. When the present mood light device is mounted on different positions of the automobile, the first light guide member 200 may be made of materials with different transmittance so as to achieve different light transmission effects, which is not particularly limited.

It should be noted that, by the different structures of the first light guide 200 and the connecting member 100, the atmosphere lamp device provided by the embodiment of the utility model can meet the modeling requirements of different areas, such as an instrument panel, a door panel, or a console, which is not limited in any way.

The structure of the atmosphere lamp device is specifically described below. Referring to fig. 2, a light source assembly 400 of an atmosphere lamp device according to a first embodiment of the present utility model includes a first light source 410 and a second light guide 420; the first light source 410 is disposed at one end of the installation cavity 300 in the extending direction, specifically, the extending direction of the installation cavity 300 is xx' in fig. 1 or 3, the second light guide 420 is disposed along the extending direction of the installation cavity 300, and the light emitted by the first light source 410 can be transmitted along the extending direction of the installation cavity 300 through the second light guide 420 and can pass through the second light guide 420 to be transmitted into the first light guide 200.

After the first light source 410 emits light, the light can be transmitted along the extending direction of the installation cavity 300 through the second light guide 420, and transmitted into the first light guide 200 through the second light guide 420, and finally enter the visual field of the user after passing through the first light guide 200. In one specific embodiment, the second light guide member 420 is clamped between the first light guide member 200 and the connecting member 100, which is convenient for installation. Of course, in other embodiments, the second light guide 420 may be fixedly connected to either the first light guide 200 or the connecting member 100, which is not limited in particular.

In one specific embodiment, the first light source 410 is a light guide LED light source, the second light guide 420 is a light guide, the outer peripheral surface of the light guide is clamped between the first light guide 200 and the connecting piece 100, and the light guide can transmit the light emitted by the light guide LED light source along the extending direction of the light guide.

The first light source 410 and the second light guide member 420 in the atmosphere lamp device provided by the first embodiment of the present utility model cooperate to enable the atmosphere lamp device provided by the embodiment to form a strip-shaped atmosphere light guide structure, so as to have an even-lighting atmosphere effect.

With continued reference to fig. 2, a side of the first light guide member 200 adjacent to the light source assembly 400 is taken as a first light guide surface 210; the second light guide 420 has a light emitting axis, specifically, the light emitting axis is p in fig. 2, and an included angle between the light emitting axis and the first light guide surface 210 of the atmosphere lamp device provided by the first embodiment of the present utility model is θ1, where θ1 satisfies the condition: θ1 is more than or equal to 30 degrees.

By setting the included angle θ1 between the light-emitting axis and the first light-guiding surface 210 to be greater than or equal to 30 °, when the light transmitted by the second light-guiding element 420 enters the first light-guiding element 200, the light can enter at a more appropriate angle, so that the light enters the user's visual field after passing through the first light-guiding element 200, the transmission path of the light path is more reasonable, the light loss is less, and the problem of greater light loss caused by longer light transmission path in the first light-guiding element 200 when the included angle θ1 between the light-emitting axis and the first light-guiding surface 210 is smaller is avoided.

Referring to fig. 4, a light source assembly 400 of an atmosphere lamp device according to a second embodiment of the present utility model includes a second light source 430 and a third light guide 440; the second light source 430 is disposed along the extending direction of the mounting cavity 300, and the third light guide 440 is disposed between the second light source 430 and the first light guide 200; the light emitted from the second light source 430 can pass through the third light guide 440 and be transmitted into the first light guide 200 through the third light guide 440. After the second light source 430 emits light, the light can be transmitted into the first light guide 200 through the third light guide 440, and finally passes through the first light guide 200 and enters the user's visual field.

In one specific embodiment, the second light source 430 is a multiparticulate LED light source board, the third light guide 440 is a thick-wall optical structure, the LED light source is disposed behind a thick-wall surface of the thick-wall optical structure, and the thick-wall optical structure is a fresnel-type collimating surface plus a diffusing optical effect surface, so as to form a multicolor atmosphere lamp capable of realizing flowing water and different flowing light effects.

The cooperation of the second light source 430 and the third light guide 440 in the atmosphere lamp device provided by the second embodiment of the present utility model enables the atmosphere lamp device provided by the embodiment to form a built-in reflective light guide structure, which not only has good lighting texture, but also can match different complex molding surfaces under the cooperation of the connecting piece 100 and the first light guide 200, and has less limitation on the structural space at the complex molding surfaces and strong adaptability.

Referring to fig. 4 and 5, a second light source 430 of the atmosphere lamp device according to the second embodiment of the present utility model includes a fixing plate 431 and a plurality of lamp beads 432; the fixing plate 431 is extended along the extension direction of the installation cavity 300; the lamp beads 432 are arranged at intervals along the extending direction of the fixed plate 431 and are fixedly connected with the fixed plate 431; the third light guide member 440 is configured with a receiving groove matching with the lamp bead 432 on a side close to the lamp bead 432, and the lamp bead 432 can be at least partially received in the receiving groove. When different lamp beads 432 arranged at intervals along the extending direction of the fixing plate 431 are lighted or emit different colors and different intensities of lights, the whole atmosphere lamp device can realize adjustment of different atmosphere states, such as multicolor atmosphere lamps simulating running water or different lighting effects.

Referring to fig. 4, a side of the first light guide member 200 near the light source assembly 400 is taken as a first light guide surface 210; in the second embodiment of the present utility model, the included angle between the first light guiding surface 210 of the atmosphere lamp device and the midline of the viewing angle of the atmosphere lamp device is θ2, specifically, the viewing angle of the atmosphere lamp device is the viewing angle that can be observed by the user, the midline of the viewing angle is m in fig. 4, and θ2 satisfies the conditions: theta 2 is more than or equal to 70 degrees and less than or equal to 110 degrees.

By setting the included angle θ2 between the first light guiding surface 210 and the center line of the viewing angle to be between 70 ° and 110 °, when the light transmitted by the third light guiding element 440 enters the first light guiding element 200, the light can enter at a more appropriate angle, so that the light enters the user's visual field after passing through the first light guiding element 200, the transmission path of the light path is more reasonable, the light damage is less, and the problem that when the angle of the included angle θ2 between the first light guiding surface 210 and the center line of the viewing angle is too large or too small, the light transmitted in the first light guiding element 200 is longer or shorter, resulting in weaker or stronger brightness intensity, and further, the lighting effect is worse is avoided.

Referring to fig. 5, a first light guiding surface 210 of the atmosphere lamp device according to the second embodiment of the utility model is a first contact inclined surface disposed obliquely downward from the first light guiding member 200 toward the connecting member 100; the third light guide 440 is configured with a second abutting inclined surface 442 at one side thereof adjacent to the first light guide 200; the first abutment ramp cooperates with the second abutment ramp 442. By the cooperation of the first abutting inclined surface and the second abutting inclined surface 442, the first light guide 200 and the third light guide 440 abut and are pressed against each other.

Referring to fig. 5, a side of a connecting member 100 of an atmosphere lamp device, which is close to an installation cavity 300, is clamped and connected with a third light guiding member 440. One side of the third light guide member 440 is connected with the connecting member 100 in a clamping manner, and the other side of the third light guide member 440 is abutted against and pressed against the first light guide member 200, so that the third light guide member 440 is fixed relative to the first light guide member 200 and the connecting member 100 in the mounting cavity 300, and the third light guide member 440 is not easy to slide relatively in the mounting cavity 300.

In one specific embodiment, a third abutting inclined surface 443 is disposed on a side of the third light guide member 440 close to the connecting member 100, and a fourth abutting inclined surface 110 is disposed on a side of the connecting member 100 close to the third light guide member 440, and the third abutting surface cooperates with the fourth abutting surface, so that the third light guide member 440 abuts against and is pressed against the connecting member 100. In other embodiments, the grooves and the protrusions that are matched with each other may be provided between the third light guide 440 and the connecting member 100, so that the third light guide 440 and the connecting member 100 are connected in a clamping manner, which is not limited in particular.

Referring to fig. 2 and 4, the first light guide member 200 of the atmosphere lamp device according to the first embodiment and the second embodiment of the present utility model is further configured with a clamping portion 220, where the clamping portion 220 is used for clamping connection with an interior structure 500 on an automobile. Through setting up joint portion 220 for interior trim structure 500 joint on first light guide 200 and the car is connected, and then makes the connection of whole atmosphere lamp device and car more firm.

In one embodiment, the connecting piece 100 further has a protruding structure that is clamped with the light source assembly 400, and the protruding structure is clamped with the light source assembly 400, so that the light source assembly 400 is clamped in the mounting cavity 300, and the light source assembly 400 is prevented from being separated from the mounting cavity 300.

The utility model also provides an automobile, which comprises the atmosphere lamp device provided by any one of the embodiments, and can realize at least one technical effect.

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 device, characterized in that the atmosphere lamp device comprises:

the connecting piece (100), the said connecting piece (100) is used for fixedly connecting with car;

the first light guide piece (200), the first light guide piece (200) is connected with the connecting piece (100), and the first light guide piece (200) and the connecting piece (100) are jointly enclosed to form an installation cavity (300);

the light source assembly (400) is arranged in the mounting cavity (300), and light emitted by the light source assembly (400) can pass through the first light guide piece (200).

2. The ambient light device according to claim 1, wherein the light source assembly (400) comprises a first light source (410) and a second light guide (420);

the first light source (410) is arranged at one end of the installation cavity (300) in the extending direction, the second light guide (420) is arranged along the extending direction of the installation cavity (300), and light emitted by the first light source (410) can be transmitted along the extending direction of the installation cavity (300) through the second light guide (420) and can pass through the second light guide (420) to be transmitted into the first light guide (200).

3. The atmosphere lamp device according to claim 2, wherein a surface of the first light guide member (200) on a side close to the light source module (400) is a first light guide surface (210);

the second light guide member (420) has a light-emitting axis, an included angle between the light-emitting axis and the first light guide surface (210) is θ1, and the θ1 satisfies the condition:

θ1≥30°。

4. the ambient light device according to claim 1, wherein the light source assembly (400) comprises a second light source (430) and a third light guide (440);

the second light source (430) is arranged along the extending direction of the mounting cavity (300), and the third light guide (440) is arranged between the second light source (430) and the first light guide (200); the light emitted by the second light source (430) can pass through the third light guide (440) and be transmitted into the first light guide (200) through the third light guide (440).

5. The ambient light device according to claim 4, wherein the second light source (430) comprises a fixation plate (431) and a plurality of light beads (432);

the fixing plate (431) is arranged in an extending mode along the extending direction of the mounting cavity (300); the lamp beads (432) are arranged at intervals along the extending direction of the fixed plate (431) and are fixedly connected with the fixed plate (431);

one side of the third light guide piece (440) close to the lamp bead (432) is provided with a containing groove matched with the lamp bead (432), and the lamp bead (432) can be at least partially contained in the containing groove.

6. The atmosphere lamp device according to claim 4, wherein a surface of the first light guide member (200) on a side close to the light source module (400) is a first light guide surface (210);

an included angle between the first light guiding surface (210) and a central line of an observation view angle of the atmosphere lamp device is theta 2, and the theta 2 satisfies the condition:

70°≤θ2≤110°。

7. the ambient light device according to claim 6, wherein the first light guiding surface (210) is a first abutment slope provided obliquely downward from the first light guiding member (200) toward the connector (100); a second abutting inclined surface (442) is formed on one side, close to the first light guide piece (200), of the third light guide piece (440); the first abutment ramp cooperates with the second abutment ramp (442).

8. The ambient light device according to claim 4, wherein a side of the connecting member (100) close to the mounting cavity (300) is in snap-connection with the third light guide member (440).

9. The atmosphere lamp device according to any one of claims 1-8, wherein the first light guide (200) is further configured with a clamping portion (220), and the clamping portion (220) is used for clamping connection with an interior structure (500) on the automobile;

the connecting piece (100) is also provided with a protruding structure which is clamped with the light source assembly (400), so that the light source assembly (400) is clamped in the mounting cavity (300).

10. An automobile comprising an atmosphere lamp device as claimed in any one of claims 1 to 9.

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