CN220911231U - Atmosphere lamp and vehicle - Google Patents

Abstract

The application relates to the technical field of vehicle interior trim, in particular to an atmosphere lamp and a vehicle. The atmosphere lamp comprises a light source and a light guide piece, wherein the light guide piece comprises a first section and a second section, the first section and the second section are integrally formed, a preset included angle is formed between the first section and the second section, and the light source is positioned on one side, far away from the second section, of the first section; one part of the light is reflected by the first section and uniformly transmitted through the first section to form a surface light-emitting area, and the other part of the light is transmitted to the second section and is concentrated and transmitted through the second section to form a line light-emitting area. The atmosphere lamp makes and has the contained angle between first section and the second section through setting up integrated into one piece's light guide piece that first section and second section formed, makes partly light reflect and evenly show out in first section from this, and another part light receives the contained angle between first section and the second section, concentrates the show out in the second section to realize that light guide piece presents simultaneously and shows out luminous effect and line luminous effect, reduces the shared installation space of atmosphere lamp.

Description

Atmosphere lamp and vehicle

Technical Field

The application relates to the technical field of vehicle interior trim, in particular to an atmosphere lamp and a vehicle.

Background

An atmosphere lamp is an interior lamp applied to the interior of an automobile and used for baking the environment atmosphere in the automobile.

The existing atmosphere lamp is generally divided into a surface-emitting atmosphere lamp and a line-emitting atmosphere lamp, which both comprise a mounting structure, a light source structure and a light guide structure, wherein the mounting structure, the light source structure and the light guide structure are sequentially arranged from a vehicle body to a riding space, and the light source structure is arranged on the back surface of the light guide structure. The light guide structure of the surface-emission atmosphere lamp is usually plate-shaped, and the light guide structure of the line-emission atmosphere lamp is usually strip-shaped, and when the surface-emission and line-emission effects are required to be simultaneously displayed on a vehicle, the two atmosphere lamps are usually installed simultaneously.

But two kinds of atmosphere lamps are installed simultaneously, and the occupied installation space is large.

Disclosure of utility model

The application provides an atmosphere lamp and a vehicle, which can solve the problem that the existing atmosphere lamp with two luminous effects occupies a large installation space.

In order to achieve the above purpose, the present application adopts the following technical scheme:

In one aspect, the application provides an atmosphere lamp, which comprises a light source and a light guide piece, wherein the light guide piece comprises a first section and a second section which are sequentially arranged along the light direction emitted by the light source, the first section and the second section are integrally formed, a preset included angle is formed between the first section and the second section, and the light source is positioned on one side of the first section far away from the second section;

One part of the light is reflected by the first section and uniformly transmitted through the first section to form a surface light-emitting area, and the other part of the light is transmitted to the second section and is concentrated and transmitted through the second section to form a line light-emitting area.

In one possible implementation manner, the atmosphere lamp provided by the application has the advantages that the first section and the second section are both plane sections, the preset included angle is greater than or equal to 90 degrees, and the preset included angle is smaller than 180 degrees.

In one possible implementation manner, the atmosphere lamp provided by the application has the advantages that the light guide piece is an injection molding piece, and the reflecting layers are arranged on one surface of the first section, which is away from the surface light-emitting area, and one surface of the second section, which is away from the line light-emitting area;

the projections of the surface light emitting areas and the line light emitting areas towards the corresponding reflecting layers are positioned in the corresponding reflecting layers.

In one possible implementation manner, the atmosphere lamp provided by the application, the light guide piece is a transparent injection molding piece, and the reflecting layer is a paint layer.

In one possible implementation manner, the atmosphere lamp provided by the application has the advantages that the light guide piece is a bicolor injection molding piece, the bicolor injection molding piece comprises a reflecting layer and a transparent layer covered on the reflecting layer, and the surface light emitting area and the line light emitting area are positioned on the surface of the transparent layer, which is away from the reflecting layer.

In one possible implementation manner, the surface of the light guide piece corresponding to the surface light-emitting area and the line light-emitting area of the atmosphere lamp is provided with a texture or paint spraying laser engraving pattern;

Or the light guide member is internally provided with an in-mold injection pattern.

In one possible implementation manner, the atmosphere lamp provided by the application further comprises a light homogenizing member, wherein the light homogenizing member is arranged between the light source and the light guide member, and the extending direction of the light homogenizing member is consistent with the extending direction of the light guide member.

In one possible implementation manner, the atmosphere lamp provided by the application has the light sources of a plurality of point light sources, and the light sources of the points are sequentially arranged at intervals along the extending direction of the light guide piece.

In one possible implementation manner, the atmosphere lamp provided by the application has the advantages that each point light source is electrically connected with the controller, and the controller is used for controlling each point light source to be lightened, turned off or switched in color along the extending direction of the light guide member.

In another aspect, the application provides a vehicle comprising a vehicle body and any one of the atmosphere lamps described above, the atmosphere lamps being connected to the vehicle body.

According to the atmosphere lamp and the vehicle, the first section and the second section which are integrally formed are arranged to form the light guide piece, so that an included angle is formed between the first section and the second section, and the light source is arranged on one side, far away from the second section, of the first section. Therefore, in the light transmission process of the light source, one part of light is reflected at the first section and uniformly transmitted out of the first section, so that the first section is used as a surface light-emitting area to display a planar light-emitting effect, and when the other part of light is transmitted from the first section to the second section, the other part of light is limited by an included angle between the first section and the second section and cannot be further transmitted, and the light is gathered on one side, close to the first section, of the second section and is concentrated and transmitted out of the second section, so that the second section is used as a linear light-emitting area to display a linear light-emitting effect. So, through setting up a light guide spare that has the contained angle, set up the light source in the side of light guide spare, can realize that light guide spare presents simultaneously and appear luminous effect and line luminous effect to this reduces atmosphere lamp part quantity, makes atmosphere lamp structure compacter, and then reduces the shared installation space of atmosphere lamp.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an atmosphere lamp according to an embodiment of the present application;

fig. 2 is a schematic diagram of a structure of another view angle of an atmosphere lamp according to an embodiment of the present application;

FIG. 3 is a schematic view of the light paths of the surface light emitting region and the line light emitting region of the atmosphere lamp in FIG. 2;

fig. 4 is a schematic diagram of a second view angle of an atmosphere lamp according to an embodiment of the present application;

fig. 5 is a schematic diagram of the light paths of the surface light emitting area and the line light emitting area of the atmosphere lamp in fig. 4.

Reference numerals illustrate:

100-light source;

200-light guide;

210-a first section; 211-area light emitting region;

220-a second section; 221-line light emitting region;

230-a reflective layer;

300-light homogenizing piece;

400-connection piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings 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 of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The following embodiments and features of the embodiments may be combined with each other without conflict.

In the prior art, the atmosphere lamp is generally divided into a surface-emitting atmosphere lamp and a linear-emitting atmosphere lamp, and the surface-emitting atmosphere lamp and the linear-emitting atmosphere lamp both comprise a mounting structure, a light source structure and a light guide structure which are sequentially arranged in a riding space from a vehicle body, wherein the mounting structure, the light source structure and the light guide structure are arranged in a laminated mode, and the light source structure is arranged on the back face of the light guide structure.

In order to distinguish the light-emitting effect, the light guide structure of the surface-emitting atmosphere lamp is usually plate-shaped to realize the overall surface-emitting effect of the plate-shaped light guide structure, while the light guide structure of the line-emitting atmosphere lamp is usually strip-shaped, and when the surface-emitting effect and the line-emitting effect are required to be simultaneously displayed on one vehicle, two atmosphere lamps are usually mounted simultaneously.

Therefore, the atmosphere lamp with two lighting effects is installed at the same time, and a large installation space is occupied.

In order to overcome the defects in the prior art, the application provides an atmosphere lamp and a vehicle, and aims to solve the problem that the existing atmosphere lamp with two luminous effects occupies a large installation space.

The present utility model will be described in detail with reference to the accompanying drawings so that those skilled in the art can more clearly understand the present utility model.

Fig. 1 is a schematic structural diagram of an atmosphere lamp according to an embodiment of the present application; fig. 2 is a schematic diagram of a structure of another view angle of an atmosphere lamp according to an embodiment of the present application; FIG. 3 is a schematic view of the light paths of the surface light emitting region and the line light emitting region of the atmosphere lamp in FIG. 2; fig. 4 is a schematic diagram of a second view angle of an atmosphere lamp according to an embodiment of the present application; fig. 5 is a schematic diagram of the light paths of the surface light emitting area and the line light emitting area of the atmosphere lamp in fig. 4.

In one aspect, as shown in fig. 1 to 5, an atmosphere lamp is provided, and includes a light source 100 and a light guide member 200, where the light guide member 200 includes a first section 210 and a second section 220 sequentially arranged along a light direction emitted by the light source 100, the first section 210 and the second section 220 are integrally formed, a preset included angle is formed between the first section 210 and the second section 220, and the light source 100 is located on a side of the first section 210 away from the second section 220;

A portion of the light is reflected by the first section 210 and uniformly transmitted through the first section 210 to form the area light emitting region 211, and another portion is conducted to the second section 220 and concentrated transmitted through the second section 220 to form the line light emitting region 221.

It can be appreciated that the light source 100 may be an LED lamp, which has smaller energy consumption and smaller volume, so as to flexibly set the position of the light source 100 according to the installation requirement.

Specifically, in the present application, the light guide member 200 is set to have a preset included angle, two sides of the preset included angle are divided into the first section 210 and the second section 220, and the first section 210 and the second section 220 are formed by integrally bending the light guide member 200 instead of being formed by independently splicing the two sections, so that the number of parts of the atmosphere lamp can be reduced, the structure of the atmosphere lamp is more compact, the consistency of the integrated light guide member 200 is better, and the light guide effect is convenient to be ensured.

The specific arrangement of the first section 210 and the second section 220 depends on the position of the light source 100, and the light source 100 is disposed on the light guide 200 at a side of the first section 210 away from the second section 220, so as to form a side-incident light source 100, i.e. the light emitted by the light source 100 enters from the side of the first section 210 of the light guide 200 and extends toward the second section 220 along the extending direction of the light guide 200.

When the light source 100 is disposed on the light guide member 200, the light emitted by the light source 100 will be reflected and transmitted in the light guide member 200, and the farther the light guide member 200 is away from the light source 100, the weaker the light intensity of the light emitted by the light guide member is, and the darker the brightness is.

In order to facilitate the light to be more efficiently transmitted, concave-convex light guide points from sparse to dense may be disposed on the back side of the light emitting area of the light guide member 200 from the direction close to the light source 100 to the direction far from the light source 100, and the light is diffused through the light guide points.

The arrow folding lines in fig. 3 and fig. 5 show the light path of the light emitted by the light source 100, and since the first section 210 is closely adjacent to the light source 100, the light source 100 will be conducted and reflected in the first section 210 after entering the first section 210 of the light guide 200, and a uniform light emitting effect is shown on the whole of the first section 210, so that the surface light emitting region 211 can be formed on the first section 210.

As the light is further conducted toward the second segment 220, the light gradually weakens, the surface light-emitting effect is gradually dulled, and since a preset included angle is formed between the first segment 210 and the second segment 220, the light guide point on the corresponding second segment 220 forms an avoidance line for the light, so that when the light is conducted to the transition position where the first segment 210 is connected with the second segment 220, the light is concentrated on the edge of one side of the second segment 220, which is close to the first segment 210, and cannot be further conducted, and only can be concentrated and transmitted out from the edge, so that a clear linear light effect, which is different from the surface light effect of one side of the first segment 210, which is close to the second segment 220, is presented, and a linear light-emitting region 221 is formed on the second segment 220.

And because the line light emitting areas 221 are distributed on the second section 220 near the edge of the first section 210, the ratio between the length of the first section 210 and the length of the second section 220 can be increased along the light transmission direction according to specific requirements, the first section 210 is increased, and the second section 220 is shortened, so that the utilization rate of the light guide member 200 is improved, the effective light emitting area of the light guide member 200 is ensured, and the specific length ratio is not limited in the application.

When the positions of the surface light emitting region 211 and the line light emitting region 221 are to be adjusted, the positions of the light sources 100 are to be adjusted. For example, when the light source 100 is located above the light guide 200, the surface light emitting region 211 is located above the line light emitting region 221, and in this case, if the positions of the surface light emitting region 211 and the line light emitting region 221 are to be adjusted, the light source 100 above only needs to be adjusted below the light guide 200. Similarly, when the line light emitting region 221 is located on the left side or the right side of the surface light emitting region 211, the first section 210 and the second section 220 of the light guide 200 can be adjusted to be distributed left and right, and the light source 100 can be disposed on the side of the surface light emitting region 211 away from the line light emitting region 221.

Therefore, the atmosphere lamp according to the embodiment of the application has the light guide member 200 formed by the first section 210 and the second section 220 integrally formed, so that an included angle is formed between the first section 210 and the second section 220, and the light source 100 is arranged on the side of the first section 210 away from the second section 220. In the light transmission process of the light source 100, a part of light is reflected at the first section 210 and uniformly transmitted out of the first section 210 to present a planar light emitting effect, while another part of light is transmitted from the first section 210 to the second section 220, and is not further transmitted due to the included angle between the first section 210 and the second section 220, and is concentrated and transmitted out of the second section 220 to present a linear light emitting effect. So, through setting up a light guide 200 that has the contained angle, can realize that light guide 200 presents simultaneously and appears luminous effect and line luminous effect to this reduces atmosphere lamp part quantity, makes atmosphere lamp structure compacter, and then reduces the shared installation space of atmosphere lamp.

Namely, the light source 100 is led into light from the side of the light guide member 200 by arranging the light guide member 200 with a preset included angle, so that the atmosphere lamp is prevented from forming a laminated structure, the thickness of the atmosphere lamp is reduced, and the occupation of the installation space is reduced; the surface light emitting area 211 and the line light emitting area 221 are formed on the light guide member 200 at the same time by utilizing the included angle, so that one atmosphere lamp presents two light emitting effects, the atmosphere lamp with two light emitting types is prevented from being arranged, the number of corresponding atmosphere lamp parts is reduced, the occupation of the installation space is further reduced, and the whole structure of the atmosphere lamp is simpler and more compact.

In some embodiments, as shown in fig. 4 and 5, the atmosphere lamp provided by the present application, the first section 210 and the second section 220 are both planar sections, the preset included angle is greater than or equal to 90 °, and the preset included angle is less than 180 °.

It can be appreciated that, the first section 210 and the second section 220 are both planar sections, so that the conduction effect of light in the light guide member 200 can be improved, so that the overall light-emitting effect of the surface light-emitting region 211 of the first section 210 is more uniform, the light-emitting effect of the line light-emitting region 221 of the second section 220 is more clear, and the light-emitting region is convenient to distinguish from the surface light-emitting region 211.

In addition, the preset included angle a is greater than or equal to 90 ° and less than 180 °, that is, the first section 210 and the second section 220 are prevented from extending in opposite directions, so that the atmosphere lamp structure occupies a larger installation space, and the extending directions of the first section 210 and the second section 220 are prevented from completely consistent, so as not to affect the light emitting effect of the line light emitting region 221.

In other embodiments, the angle of the preset included angle may be adjusted according to the specific light-emitting effect requirement, or as shown in the structures of the light guide 200 in fig. 2 and 3, the first section 210 and the second section 220 may form an arc section, and the curved transition between the first section 210 and the second section 220 may be smoother, which is not limited in the present application.

In some embodiments, as shown in fig. 2 to 5, the light guide 200 is an injection molded piece, and a reflective layer 230 is disposed on a surface of the first section 210 facing away from the surface light emitting region 211 and a surface of the second section 220 facing away from the line light emitting region 221;

The projections of the surface light emitting region 211 and the line light emitting region 221 toward the reflective layer 230 corresponding thereto are located within the reflective layer 230 corresponding thereto.

It can be appreciated that the light guide member 200 is an injection molding member, and has uniform interior and good uniformity, and can effectively maintain the light transmission effect. And by providing the reflective layer 230 on the side facing away from the surface light emitting region 211 and the line light emitting region 221, the light emitting effect of the surface light emitting region 211 and the line light emitting region 221 can be further improved. At a microscopic level, when a part of light rays facing away from the surface light emitting region 211 and the line light emitting region 221 of the light guide 200 are in contact with the reflective layer 230 during the conduction in the light guide 200, the part of light rays can be emitted through the reflective layer 230 to adjust the conduction direction of the light rays to the side facing the surface light emitting region 211 of the first section 210 and the line light emitting region 221 of the second section 220, so that the light rays are transmitted from the side as far as possible.

The projections of the surface light emitting region 211 and the line light emitting region 221 on the reflective layer 230 are located in the reflective layer 230, that is, the area of the reflective layer 230 is larger than or equal to the corresponding area of the surface light emitting region 211 and the line light emitting region 221, so that the reflective layer 230 is convenient to fully and effectively reflect light.

Further, the light guide 200 is a transparent injection molding, and the reflective layer 230 is a paint layer.

Specifically, the transparent injection molding member may be a PMMA (acrylic) plate or a PC (polycarbonate) plate, and the surface of the transparent injection molding member is set to be a high-brightness surface, so that the refractive index of the light guide member 200 is high, the light guide member is not light-absorbing, the light transmittance is good, and the light emitting effect of the light guide member 200 is ensured.

The paint layer may be a dark paint sprayed on the surface of the light guide 200 facing away from the surface light emitting region 211 and the line light emitting region 221, and the specific color of the paint may be determined according to the requirement, which is not limited in the present application.

In other embodiments, as shown in fig. 2 to 5, the light guide 200 is a two-shot molding, and the two-shot molding includes a reflective layer 230 and a transparent layer covering the reflective layer 230, and the surface light emitting region 211 and the line light emitting region 221 are located on a surface of the transparent layer facing away from the reflective layer 230.

Therefore, when the light emitted by the light source 100 enters the light guide 200, the light can be conducted in the transparent layer, when the light in the transparent layer is transferred to the surface of the transparent layer, which is away from the reflecting layer 230, the light can be transmitted from the transparent layer, and when the light is transferred to the transparent layer, which is close to the reflecting layer 230, the light can be reflected back into the transparent layer again through the reflecting layer 230 for transmission.

Specifically, the two-shot molding is made by a two-shot molding process, which includes a reflective layer 230 and a transparent layer, wherein the transparent layer may still be a PC (polycarbonate) material, and the reflective layer 230 may be a composite material formed of a PC (polycarbonate) material and an ABS (acrylonitrile butadiene styrene) material. Because the transparent layer and the reflective layer 230 are both made of PC material, the combination between the transparent layer and the reflective layer 230 is more compact and reliable, and the ABS material in the reflective layer 230 has good colorability, darker color, and a certain matte effect compared with the pure PC material, so that the ABS material has good diffuse reflection effect as the reflective layer 230.

In some embodiments, as shown in fig. 2 to 5, the surface of the light guide 200 corresponding to the surface light emitting area 211 and the line light emitting area 221 of the atmosphere lamp provided by the present application is provided with a texture or paint spraying laser engraving pattern;

Or the light guide 200 has an in-mold injection pattern therein.

It can be understood that, by arranging the textures or the spray paint laser carving patterns on the surface light emitting area 211 and the line light emitting area 221, customized light emitting models can be formed on the surface light emitting area 211 and the line light emitting area 221, so that the models of all atmosphere lamps are more unique, and the atmosphere lamp with the whole model has simple structure, lower manufacturing cost and convenient processing and forming. Since the surface light emitting region 211 and the line light emitting region 221 both use the same light source 100, the customized shape or pattern can be uniform and more beautiful.

In addition, the pattern modeling can be arranged on the injection mold of the light guide member 200, so that the light guide member 200 has injection patterns after injection molding is finished, and the atmosphere lamp has a simple and attractive structure and is convenient to process.

Meanwhile, a partial reflective structure may be further disposed on the reflective layer 230, so that different light emitting effects can be formed when the reflective layer 230 reflects the light of the light source 100.

It should be noted that the above textures, paint laser carving patterns, in-mold injection molding and local reflection structures can be only one or several combinations of the patterns according to the light-emitting effect and the patterns to be displayed.

In addition, as shown in fig. 2, the atmosphere lamp provided by the embodiment of the application further includes a light homogenizing member 300, wherein the light homogenizing member 300 is disposed between the light source 100 and the light guiding member 200, and an extending direction of the light homogenizing member 300 is consistent with an extending direction of the light guiding member 200.

It can be understood that, by sandwiching the light homogenizing member 300 between the light source 100 and the light guide member 200, the light can be dispersed in advance by the light homogenizing member 300 before the light of the light source 100 enters the light guide member 200, so that the light entering the light guide member 200 is uniformly scattered, and further the uniformity of the light in the surface light emitting region 211 is improved, so that the light is fully reflected and emitted in the first section 210, and when the light is conducted to the line light emitting region 221 of the second section 220, the definition of each section of the bright line presented by the line light emitting region 221 is uniform and uniform, and the resolution is convenient.

Specifically, the light-homogenizing member 300 may be a diffusion PC plate extending along a side of the light-guiding member 200, but the light-homogenizing member 300 is disposed perpendicular to the light-guiding member 200 with respect to the side incident light of the light-guiding member 200, so that the light-homogenizing member 300 is a front incident light.

As shown in fig. 1, the light sources 100 are a plurality of point light sources 100, and the point light sources 100 are sequentially arranged at intervals along the extending direction of the light guide 200.

It can be understood that the light sources 100 are arranged as the point light sources 100 distributed at intervals along the extending direction of the light guide member 200, so that the light sources 100 are convenient to be matched with the light homogenizing member 300 to convert the point light into planar light, and the point light sources 100 have simple structure, small occupied space and easy reduction of the whole occupied space of the atmosphere lamp.

In other embodiments, the point light source 100 may be replaced by a linear light source 100, which is not limited in the present application. However, the overall length of the light homogenizing member 300 is ensured to be greater than or equal to the overall length of the light source 100, both the point-like light source 100 and the linear light source 100.

The light sources 100 are electrically connected to a controller, and the controller is used for controlling the light sources 100 to be turned on, turned off or switched in color along the extending direction of the light guide 200.

It should be noted that, when the light sources 100 of each point are connected to the controller, the controller can be used to control the on-off sequence of the point light sources 100 and the color change of the light sources 100, so that the surface light emitting areas 211 and the line light emitting areas 221 on the light guide 200 show synchronous running water light effect along the direction of the interval arrangement of the point light sources 100, and the ornamental value of the atmosphere lamp is further improved.

Specifically, since the whole point light source 100 is composed of a plurality of LED lamps, the controller can be used to control the point light sources 100 to be turned on or off in sequence to form flowing water light effect with brightness contrast, the point light sources 100 can be turned on according to the light effect presented according to specific needs to be combined with corresponding light effect, the diversity of atmosphere light effect is further increased, and in the process of turning on the point light sources 100, the controller can also control the point light sources 100 to perform color change, so that the individuation degree and the ornamental value of the atmosphere light are further improved.

When the light source 100 is a linear light source, the controller may be connected to realize the control of the running water light effect, which is not limited in the present application.

As described above, the atmosphere lamp provided in the embodiment of the application only needs to sequentially arrange the light homogenizing member 300 and the light source 100 at the side of the light guiding member 200, so that the atmosphere lamp does not need to additionally arrange other mounting accessories at the back of the light guiding member 200. As shown in fig. 2 or fig. 4, the stable connection between the light source 100, the light homogenizing member 300 and the light guide member 200 may be performed only by the connection member 400, and specifically, a buckle or the like provided between the light source 100, the light homogenizing member 300 and the light guide member 200 may be provided. Compared with the common atmosphere lamp, the structure is simplified, and the mounting space of about 15mm can be saved corresponding to omitted mounting accessories in the thickness direction, so that the whole atmosphere lamp occupies smaller mounting space and the cost is lower.

In some embodiments, when the atmosphere lamp is installed on a vehicle, the door panel, the instrument panel or the vehicle interior panel of the vehicle can be directly used as the light guide member 200, so as to realize the integrated structural design of the atmosphere lamp and the vehicle, and further enlarge the internal space of the vehicle.

On the other hand, the embodiment of the application also provides a vehicle, which comprises a vehicle body and the atmosphere lamp in any embodiment, wherein the atmosphere lamp is connected with the vehicle body. The structure and principle of the atmosphere lamp are described in detail in the above embodiments, and are not described here again.

Specifically, this atmosphere lamp can set up in the door plant inboard of vehicle, perhaps set up on door handrail, door inner bag, forms door plant atmosphere lamp to with the whole embodiment of door plant in the environment of darkness, also can directly regard as the leaded light spare 200 of atmosphere lamp with the door plant, make the door plant wholly present multiple light efficiency.

Moreover, this atmosphere lamp can also set up on the instrument desk of main driver's seat and copilot position, specifically can set up on instrument board, air conditioner air outlet and the well accuse island bench between main driving and the copilot to make instrument desk everywhere present multiple light efficiency, promote driving experience.

In addition, this atmosphere lamp can also set up in the foot nest department of front row and back row to make atmosphere lamp as the foot lamp, throw light on the foot environment of driver and passenger, can set up on the roof in the car, in order to make the roof form the light roof that possesses certain sight.

Furthermore, the atmosphere lamp can be arranged on the external decorative plate such as the head, the tail and the like, so that the identification and the ornamental value of the vehicle are further improved.

According to the atmosphere lamp and the vehicle provided by the application, the light guide member 200 formed by the first section 210 and the second section 220 which are integrally formed is arranged, so that an included angle is formed between the first section 210 and the second section 220, and the light source 100 is arranged on one side, far away from the second section 220, of the first section 210. Therefore, during the light transmission process of the light source 100, a part of light is reflected at the first section 210 and uniformly transmitted out of the first section 210, so that the first section 210 serves as a surface light-emitting area 211 to exhibit a planar light-emitting effect, while another part of light is transmitted from the first section 210 to the second section 220, and is not further transmitted due to the included angle between the first section 210 and the second section 220, and is concentrated on one side of the second section 220 close to the first section 210, and is concentrated and transmitted out on the second section 220, so that the second section 220 serves as a linear light-emitting area 221 to exhibit a linear light-emitting effect. So, through setting up a light guide 200 that has the contained angle, with light source 100 setting in the side of light guide 200, can realize that light guide 200 presents simultaneously and goes out luminous effect and line luminous effect to this reduces atmosphere lamp part quantity, makes atmosphere lamp structure compacter, and then reduces the shared installation space of atmosphere lamp.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, terms should be understood at least in part by use in the context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, at least in part depending on the context. Similarly, terms such as "a" or "an" may also be understood to convey a singular usage or a plural usage, depending at least in part on the context.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on something" but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. The atmosphere lamp is characterized by comprising a light source and a light guide piece, wherein the light guide piece comprises a first section and a second section which are sequentially arranged along the direction of light rays emitted by the light source, the first section and the second section are integrally formed, a preset included angle is formed between the first section and the second section, and the light source is positioned on one side, far away from the second section, of the first section;

And one part of the light is reflected by the first section and uniformly transmitted out of the first section to form a surface light-emitting area, and the other part of the light is conducted to the second section and is concentrated and transmitted out of the second section to form a line light-emitting area.

2. The atmosphere lamp according to claim 1, wherein the first section and the second section are planar sections, the preset included angle is greater than or equal to 90 °, and the preset included angle is less than 180 °.

3. An atmosphere lamp according to claim 1, wherein the light guide is an injection molded part, and wherein the first section is provided with a reflective layer on a side facing away from the surface light emitting area and the second section is provided with a reflective layer on a side facing away from the line light emitting area;

And the projections of the surface light-emitting areas and the line light-emitting areas towards the corresponding reflecting layers are positioned in the corresponding reflecting layers.

4. An atmosphere lamp according to claim 3, wherein the light guide is a transparent injection molded part and the reflective layer is a paint layer.

5. The atmosphere lamp according to claim 1, wherein the light guide is a bicolor injection molding member comprising a reflective layer and a transparent layer covering the reflective layer, the surface light emitting region and the line light emitting region being located on a surface of the transparent layer facing away from the reflective layer.

6. An atmosphere lamp according to any one of claims 3-5, wherein the surface of the light guide corresponding to the surface light emitting region and the line light emitting region is provided with a textured or painted laser engraving pattern;

or the light guide member is internally provided with an in-mold injection pattern.

7. The atmosphere lamp according to any one of claims 1-5, further comprising a light homogenizing member disposed between the light source and the light guiding member, the extending direction of the light homogenizing member being coincident with the extending direction of the light guiding member.

8. An atmosphere lamp according to any one of claims 1-5, wherein the light source is a plurality of point light sources, each of the point light sources being sequentially spaced apart along the extending direction of the light guide.

9. The atmosphere lamp of claim 8, further comprising a controller, each of the point light sources being electrically connected to the controller, the controller being configured to control each of the point light sources to light up, off, or switch colors along an extending direction of the light guide.

10. A vehicle comprising a vehicle body and an ambience light according to any of claims 1-9, the ambience light being connected to the vehicle body.