CN220447754U - Atmosphere window and automobile - Google Patents

Abstract

The utility model discloses an atmosphere window and an automobile, comprising: at least one light modulation layer; the light-transmitting structure comprises at least one first light-transmitting layer and at least one second light-transmitting layer, wherein the first light-transmitting layer and the second light-transmitting layer are positioned on two sides of the light-adjusting layer; the pattern structure comprises at least one first pattern layer and at least one second pattern layer, wherein the first pattern layer is positioned between the first light-transmitting layer and the light-adjusting layer, and the second pattern layer is positioned between the second light-transmitting layer and the light-adjusting layer; the light source structure is arranged on the light transmission structure, is positioned on the same side of the light modulation layer as the first light transmission layer, and is blocked between the second pattern layer and the light source structure. The utility model can lead the light to be conducted to the first pattern layer to form an atmosphere effect, and can lead the light to be conducted to the second pattern layer when the dimming layer is in different transparencies, so that the second pattern layer and the first pattern layer are matched to form the atmosphere effect with three-dimensional sense.

Description

Atmosphere window and automobile

Technical Field

The utility model relates to the technical field of vehicles, in particular to an atmosphere window and an automobile.

Background

With the increasing demands of people on driving experience, the technology of the atmosphere lamp in the vehicle, which can improve the mood of a driver, is gradually developed, wherein the atmosphere window integrated with the atmosphere lamp technology is widely applied to medium and high-grade vehicles due to unique illumination and decoration effects.

In the prior art, an atmosphere window with an atmosphere effect is usually formed by adopting a luminous element and a pattern element, and light rays emitted by the luminous element are scattered by the pattern element to form a specific pattern, but only one atmosphere effect with the pattern can be formed, so that the atmosphere window is relatively monotonous.

Disclosure of Invention

The utility model aims to provide an atmosphere window and an automobile, so as to solve the technical problem that the atmosphere effect of the existing atmosphere window is single.

The above object of the present utility model can be achieved by the following technical solutions:

the utility model provides an atmosphere window comprising: at least one light modulation layer; the light-transmitting structure comprises at least one first light-transmitting layer and at least one second light-transmitting layer, wherein the first light-transmitting layer and the second light-transmitting layer are positioned on two sides of the light-adjusting layer; the pattern structure comprises at least one first pattern layer and at least one second pattern layer, wherein the first pattern layer and the second pattern layer are positioned on two sides of the dimming layer; the light source structure is arranged on the light transmission structure, the first pattern layer is positioned between the light source structure and the light adjusting layer, and the light adjusting layer is blocked between the second pattern layer and the light source structure.

In an embodiment of the present utility model, the dimming layer has a light transmitting state and a light shielding state; the light emitted by the light source structure can be conducted to the first pattern layer in the shading state and the light transmitting state; in the light-transmitting state, the light emitted by the light source structure can also pass through the light modulation layer and be conducted to the second pattern layer.

In an embodiment of the utility model, the atmosphere window is provided with a display area capable of displaying atmosphere effects; the dimming layer is positioned outside the display area or covers a part of the area of the display area; or the dimming layer covers the whole area of the display area.

In an embodiment of the utility model, the dimming layer has an electrode region, and the atmosphere window further comprises a shielding layer, wherein the shielding layer can shield the electrode region from one side of the second pattern layer away from the light source structure.

In an embodiment of the present utility model, the shielding layer is an ink layer printed on the light-transmitting structure.

In an embodiment of the utility model, the light source structure comprises a light emitting element, a light guiding element and a shading cover plate, wherein the shading cover plate is arranged on the light transmitting structure and is provided with a shading installation cavity, and the light guiding element and the light emitting element are arranged in the shading installation cavity.

In an embodiment of the utility model, the plurality of light-transmitting layers include a plurality of pieces of glass, the light-transmitting structure further includes a plurality of first glue layers, and at least one light-adjusting layer is adhered and fixed between the plurality of pieces of glass through the plurality of first glue layers.

In an embodiment of the utility model, the dimming layer has an outer peripheral edge near the edge of the glass, and the atmosphere window further includes at least one protective layer, where the at least one protective layer is sandwiched between edge portions of the plurality of first glue layers and is connected to the outer peripheral edge of the at least one dimming layer.

In an embodiment of the utility model, the number of the glass sheets is two, the two glass sheets comprise an inner glass sheet arranged towards the interior of the vehicle and an outer glass sheet arranged towards the exterior of the vehicle, the first pattern layer is printed on the inner side surface of the inner glass sheet arranged towards the interior of the vehicle, and the second pattern layer is printed on the inner side surface of the outer glass sheet arranged towards the interior of the vehicle.

The utility model also provides an automobile comprising the atmosphere window.

The utility model has the characteristics and advantages that:

according to the atmosphere window and the automobile, the first pattern layer and the second pattern layer are arranged, the dimming layer is used for blocking the space between the second pattern layer and the light source structure, the first pattern layer and the light source structure are located on the same side of the dimming layer, so that light rays emitted by the light source structure can be conducted to the first pattern layer to form an atmosphere effect, when the dimming layer is in different transparency, the light rays emitted by the light source structure can also be conducted to the second pattern layer, and the second pattern layer and the first pattern layer are matched to form the atmosphere effect with three-dimensional sense.

Drawings

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

FIG. 1 is a side cross-sectional view of an atmospheric window in an embodiment of the utility model.

Fig. 2 is a top cross-sectional view of an atmospheric window in an embodiment of the utility model.

Fig. 3 is a side cross-sectional view of an atmosphere window in another embodiment of the utility model.

In the figure:

1. a light-transmitting structure; 101. a first light-transmitting layer; 102. a second light-transmitting layer; 103. an inner glass sheet; 104. an outer sheet glass; 105. a first glue layer; 106. a second glue layer;

2. a pattern structure; 201. a first pattern layer; 202. a second pattern layer;

3. a dimming layer; 301. an inner peripheral edge; 302. a peripheral edge;

4. a light source structure; 401. a light emitting member; 402. a light guide; 403. a light shielding cover plate; 404. a shading fixing adhesive layer; 405. a transparent fixing adhesive layer; 406. a shading installation cavity;

5. a protective layer; 6. a shielding layer; 7. a display area; 8. a shielding region; 9. a transparent visual zone.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Embodiment one

As shown in fig. 1, the present utility model provides an atmosphere window comprising: at least one dimming layer 3; the light-transmitting structure 1 comprises at least one first light-transmitting layer 101 and at least one second light-transmitting layer 102, wherein the first light-transmitting layer 101 and the second light-transmitting layer 102 are positioned on two sides of the light-adjusting layer 3; the pattern structure 2 comprises at least one first pattern layer 201 and at least one second pattern layer 202, wherein the first pattern layer 201 and the second pattern layer 202 are positioned on two sides of the dimming layer 3; the light source structure 4 is mounted on the light transmitting structure 1, the first pattern layer 201 is located between the light source structure 4 and the dimming layer 3, and the dimming layer 3 is blocked between the second pattern layer 202 and the light source structure 4.

The light-transmitting structure 1 comprises a plurality of light-transmitting layers, the pattern structure 2 comprises a plurality of pattern layers, the number of the light-transmitting layers and the number of the pattern layers can be two, three or more according to the requirement, and correspondingly, the light-adjusting layer 3 can be one, two or more according to the requirement. For convenience of description, a light transmitting layer located at a side of the same dimming layer 3 close to the light source structure 4 is defined as a first light transmitting layer 101, and a light transmitting layer located at a side of the same dimming layer 3 remote from the light source structure 4 is defined as a second light transmitting layer 102, and accordingly, a pattern layer located at a side of the same dimming layer 3 close to the light source structure 4 is defined as a first pattern layer 201, and a pattern layer located at a side of the same dimming layer 3 remote from the light source structure 4 is defined as a second pattern layer 202.

According to the atmosphere window disclosed by the utility model, the first pattern layer 201 and the second pattern layer 202 are arranged, the dimming layer 3 is utilized to block between the second pattern layer 202 and the light source structure 4, the first pattern layer 201 and the light source structure 4 are positioned on the same side of the dimming layer 3, so that light rays emitted by the light source structure 4 can be conducted to the first pattern layer 201 to form an atmosphere effect, and when the dimming layer 3 is in different transparencies, the light rays emitted by the light source structure 4 can be conducted to the second pattern layer 202, so that the second pattern layer 202 and the first pattern layer 201 are matched to form the atmosphere effect with a stereoscopic impression.

Specifically, the first light-transmitting layer 101 is used as a light-guiding layer, and the first pattern layer 201 refracts or reflects light to form an atmosphere pattern; the first pattern layer 201 may be provided on any surface of the first light-transmitting layer 101, or may be provided inside the first light-transmitting layer 101; similarly, when the light modulation layer 3 transmits light, the second light transmission layer 102 serves as a light guide layer, and the second pattern layer 202 refracts or reflects light to form an atmosphere pattern; the second pattern layer 202 may be disposed on any surface of the second light-transmitting layer 102, or may be disposed inside the second light-transmitting layer 102. The light source structure 4 is installed on the light transmitting structure 1, namely, the viewing side facing the viewer, and because the first pattern layer 201 and the second pattern layer 202 are located at different thickness positions of the light transmitting structure 1, when the first pattern layer 201 and the second pattern layer 202 are simultaneously presented, the viewer looks from the viewing side, the first pattern layer 201 is relatively closer to the viewer, and the second pattern layer 202 is relatively farther from the viewer, so that stereoscopic impression is formed by using the far-near layering sense of the first pattern layer 201 and the second pattern layer 202.

As shown in fig. 1, in the embodiment of the present utility model, the dimming layer 3 has a light transmitting state and a light shielding state; in both the light shielding state and the light transmitting state, the light emitted by the light source structure 4 can be conducted to the first pattern layer 201; in the light-transmitting state, the light emitted by the light source structure 4 can also pass through the light modulation layer 3 and be conducted to the second pattern layer 202.

Specifically, in the light shielding state, the light of the light source structure 4 cannot pass through the light modulation layer 3, but is transmitted to the first pattern layer 201 through the first light transmission layer 101, so as to form an atmosphere effect; in the light-transmitting state, a part of the light source structure 4 is transmitted to the first pattern layer 201 through the first light-transmitting layer 101, and a part of the light is transmitted to the second pattern layer 202 through the light-adjusting layer 3, so that another atmosphere effect is formed. The transparent state is preferably a state with a transparency of one hundred percent or close to one hundred percent, so that enough light can be transmitted through the light modulation layer 3 and be conducted to the second pattern layer 202. The light shielding state is preferably a state with zero or near zero transparency, so as to ensure that the light emitted by the light source structure 4 is not transmitted to the second pattern layer 202 through the dimming layer 3.

As shown in fig. 1, in the embodiment of the utility model, the light-transmitting structure 1 is a laminated glass structure, and at least one light-adjusting layer 3 is adhered and fixed between multiple pieces of glass through a plurality of first adhesive layers 105. Specifically, the glass sheets have inner surfaces located inside the light-transmitting structure 1, and the first pattern layer 201 and the second pattern layer 202 may be light-guiding pattern layers, preferably white ink, disposed on the inner surfaces of the glass sheets located inside the light-transmitting structure by printing; or may be a film or coating applied or coated on the side; the three-dimensional patterned layer may also be formed by structuring the inner surface of a plurality of sheets of glass, wherein structuring of the inner surface of the glass may be by mechanical means, such as embossing, sand blasting, or by chemical means, such as etching.

As shown in fig. 1, in the embodiment of the present utility model, the atmosphere window is applied to the technical field of automobiles. The number of the glasses is two, and the two glasses include an inner glass 103 disposed toward the inside of the vehicle and an outer glass 104 disposed toward the outside of the vehicle, and the inner glass 103 and the outer glass 104 have an inner side surface disposed toward the inside of the vehicle and an outer side surface disposed toward the outside of the vehicle. The side facing the inside of the vehicle is the viewing side, and the light source structure 4 is mounted on the inner side surface of the inner glass 103. Correspondingly, the number of the first pattern layer 201, the second pattern layer 202 and the dimming layer 3 is one, the first pattern layer 201 is printed on the outer side surface of the inner glass sheet 103, and the second pattern layer 202 is printed on the inner side surface of the outer glass sheet 104. Of course, the ambient window of the present utility model may also be applied in the building or other technical fields.

Specifically, the outer sheet glass 104 and the inner sheet glass 103 include, but are not limited to, ordinary glass, and the thickness is preferably 1.8mm. The first adhesive layer 105 is a sheet of PVB, PU, EVA and/or other transparent adhesive material that is hot pressed, preferably PVB sheet. The dimming layer 3 is a PDLC dimming film, an EC dimming film, an SPD dimming film or an LC dimming film, preferably a PDLC dimming film.

The light source structure 4 includes a light emitting element 401 and a light guiding element 402, the light guiding element 402 has a light emitting surface and a light incident surface, the light emitting element 401 and the light incident surface are correspondingly arranged, and the dimming layer 3 is blocked between the second light transmitting layer 102 and the light emitting surface. The light emitting surface of the light guide 402 is adhered and fixed to the outer surface of the inner glass sheet 103 by a transparent fixing adhesive layer 405. The light emitting element 401 is fixed to the side of the light incident surface of the light guide 402.

As shown in fig. 1 and 2, the dimming layer 3 has a peripheral edge 302 near the edge of the glass, so as to avoid the peripheral edge 302 of the dimming layer 3 being exposed to the outside and easily damaged, and the atmosphere window further includes at least one protective layer 5, where the at least one protective layer 5 is sandwiched between the edge portions of the plurality of first glue layers 105 and is connected to the peripheral edge 302 of the dimming layer 3. Specifically, the protection layer 5 substantially has a frame-like structure and encloses the dimming layer 3.

In some embodiments of the present utility model, a frame-shaped film of PVB, PU, EVA and/or other adhesive material is hot pressed between the two first adhesive layers 105 to form a protective layer 5.

In other embodiments of the present utility model, the edge portions of the two first adhesive layers 105 are adhered to each other during the hot pressing process and block the periphery of the dimming layer 3, so as to form a protection layer 5.

As shown in fig. 1 and 2, in the embodiment of the present utility model, the dimming layer 3 has an electrode area, and the atmosphere window further includes a shielding layer 6, where the shielding layer 6 can shield the electrode area from a side of the second pattern layer 202 away from the light source structure 4, that is, a side facing the outside of the vehicle, so that the atmosphere window looks more beautiful from the outside of the vehicle. The specific structure and operation principle of the electrode region are the same as those of the prior art, and are not described here. Specifically, the shielding layer 6 is an ink layer, preferably a black ink layer, printed on the inner side surface of the outer sheet glass 104. The shielding layer 6 has a substantially frame-like structure.

In the embodiment of the present utility model, the shielding layer 6 is printed on the edge area of the inner side surface of the outer glass sheet 104 and is flush with the edge of the outer glass sheet 104, and then the second pattern layer 202 is printed on the inner side surface of the outer glass sheet 104 and the shielding layer 6.

In other embodiments of the present utility model, the light-transmitting layer of the light-transmitting structure 1 is three or more layers, and the shielding layer 6 is printed on the inner side surface of the light-transmitting layer disposed toward the outside of the vehicle.

As shown in fig. 1 and 2, in an embodiment of the utility model, the atmosphere window has a display area 7 where the atmosphere effect can be displayed, i.e. an area on the atmosphere window where the viewer sees the atmosphere effect from the viewing side. Specifically, the surface of the light-transmitting structure 1 facing to one side of the viewer is a display surface, the light source structure 4 is provided with a shading cover plate 403, the shading cover plate 403 is mounted on the display surface of the light-transmitting structure 1 and is provided with a shading mounting cavity 406, the light guide member 402 and the light emitting member 401 are mounted in the shading mounting cavity 406, the shading cover plate 403 shields a part of the display surface of the light-transmitting structure 1 from the viewing side to form a shielding area 8 so as to prevent the light emitted by the light source structure 4 from being directly seen by the viewer to influence visual experience, and the electrode area of the light-adjusting layer 3 can be shielded at one side facing to the vehicle, and the display surface of the light-transmitting structure 1 is not shielded by the shading cover plate 403, namely, the area surrounded by the shielding area 8 is the display area 7. The light shielding cover plate 403 is adhered and fixed on the light transmitting structure 1 through the light shielding fixing adhesive layer 404. In the embodiment of the present utility model, the areas of the two pieces of glass are the same, and the display surface is the inner side surface of the inner piece of glass 103.

As shown in fig. 1 and 2, in some embodiments of the present utility model, the dimming layer 3 is located outside the display area 7 or covers a partial area of the display area 7, that is, the dimming layer 3 will not completely shade the portion of the second pattern layer 202 located inside the display area 7 in the light-shielding state, so that the display area 7 also has the transparent visual area 9 in the light-shielding state of the dimming layer 3, so that a viewer can always see the situation outside the vehicle through the transparent visual area 9 while watching the atmosphere effect of the display area 7. Specifically, the dimming layer 3 and the light shielding cover plate 403 are both generally in a rectangular frame structure, and have an inner peripheral edge and an outer peripheral edge. The peripheral edge of the light shielding cover plate 403 is generally flush with the edge of the light transmitting structure 1, the enclosed area of the inner peripheral edge of the light shielding cover plate 403 is the display area 7, the peripheral edge 302 of the light modulating layer 3 is close to the edge of the light transmitting structure 1, and the inner peripheral edge 301 of the light modulating layer 3 may be flush with the inner peripheral edge of the light shielding cover plate 403, or may extend a part of the way towards the display area 7 relative to the inner peripheral edge of the light shielding cover plate 403. The light-transmitting structure 1 further comprises a second adhesive layer 106, the light-adjusting layer 3 is located at the periphery of the second adhesive layer 106, and the second adhesive layer 106 is connected with the inner peripheral edge 301 of the light-adjusting layer 3. Optionally, PVB, PU, EVA and/or other glue material is hot pressed between the two first glue layers 105 to form the second glue layer 106. Optionally, the areas surrounded by the dimming layers 3 of the two first glue layers 105 are bonded during the hot pressing process to form the second glue layer 106.

As shown in fig. 3, in other embodiments of the present utility model, the dimming layer 3 covers the whole area of the display area 7, that is, the dimming layer 3 can completely shade the portion of the second pattern layer 202 located in the display area 7 in the light-shielding state, so as to form a dark background of the first pattern layer 201, thereby further highlighting the atmosphere effect of the first pattern layer 201. Specifically, the light modulation layer 3 is a rectangular sheet structure with an area smaller than that of the light transmission structure 1 and larger than that of the display area 7.

Second embodiment

The utility model also provides an automobile comprising the atmosphere window. The atmosphere window may be a side window on a door of an automobile or a sunroof on a roof. In this embodiment, the specific structure, the working principle and the beneficial effects of the atmosphere window are the same, and are not described herein.

The foregoing is only a few embodiments of the present utility model and those skilled in the art, having the benefit of this disclosure, may make numerous changes and modifications to the embodiments of the utility model described herein without departing from the spirit and scope of the utility model.

Claims (10)

1. An atmosphere window, comprising:

at least one light modulation layer;

the light-transmitting structure comprises at least one first light-transmitting layer and at least one second light-transmitting layer, wherein the first light-transmitting layer and the second light-transmitting layer are positioned on two sides of the light-adjusting layer;

the pattern structure comprises at least one first pattern layer and at least one second pattern layer, wherein the first pattern layer and the second pattern layer are positioned on two sides of the dimming layer;

the light source structure is arranged on the light transmission structure, the first pattern layer is positioned between the light source structure and the light modulation layer, and the light modulation layer is blocked between the second pattern layer and the light source structure.

2. The ambient window of claim 1, wherein the window is configured to,

the dimming layer has a light transmission state and a shading state; the light emitted by the light source structure can be conducted to the first pattern layer in the shading state and the light transmitting state; in the light-transmitting state, the light emitted by the light source structure can also pass through the light modulation layer and be conducted to the second pattern layer.

3. The ambient window of claim 1, wherein the window is configured to,

the atmosphere window is provided with a display area capable of displaying atmosphere effects;

the dimming layer is positioned outside the display area or covers a part of the area of the display area; or alternatively

The dimming layer covers the entire area of the display area.

4. The ambient window of claim 1, wherein the window is configured to,

the dimming layer is provided with an electrode area, and the atmosphere window further comprises a shielding layer, wherein the shielding layer can shield the electrode area from one side, far away from the light source structure, of the second pattern layer.

5. The ambient window of claim 4, wherein the window is configured to,

the shielding layer is an ink layer which is arranged on the light-transmitting structure in a printing mode.

6. The ambient window of claim 1, wherein the window is configured to,

the light source structure comprises a light emitting part, a light guiding part and a shading cover plate, wherein the shading cover plate is arranged on the light transmitting structure and is provided with a shading installation cavity, and the light guiding part and the light emitting part are arranged in the shading installation cavity.

7. The ambient window of claim 1, wherein the window is configured to,

the light-transmitting layers comprise a plurality of pieces of glass, the light-transmitting structure further comprises a plurality of first gluing layers, and at least one light-adjusting layer is fixed between the pieces of glass in a laminating mode through the plurality of first gluing layers.

8. The ambient window of claim 7, wherein the window is configured to,

the atmosphere window further comprises at least one protective layer, wherein the protective layer is clamped between the edge parts of the plurality of first glued layers and is connected with the outer peripheral edge of at least one dimming layer.

9. The ambient window of claim 7, wherein the window is configured to,

the quantity of glass is two, two glass include towards interior piece glass that sets up in the car and towards the outer piece glass that sets up outside the car, first pattern layer printing set up in interior piece glass's the inboard surface that sets up in the car, second pattern layer printing set up in outer piece glass's the inboard surface that sets up in the car.

10. An automobile comprising an atmosphere window according to any one of claims 1-9.