Glass assembly having ambient lamp and vehicle

Abstract

The present application relates to a glass assembly having an ambient lamp and a vehicle. The glass assembly comprises a glass structure (10), a first ambient lamp assembly (20) and a controller (30). The glass structure (10) is provided with an inner side surface facing an interior environment. The glass structure (10) is provided with a mounting area (101) and two pattern light-emitting areas (102), which are respectively located on two opposite sides of the mounting area (101). The first ambient lamp assembly (20) is correspondingly arranged in the mounting area (101), and the first ambient lamp assembly (20) comprises two first light-emitting structures (21), which can operate independently and emit light in opposite directions, the two first light-emitting structures (21) being arranged by corresponding to the two pattern light-emitting areas (102) on a one-to-one basis. When the controller (30) controls any one of the first light-emitting structures (21) to emit light, the pattern light-emitting area (102) on either side of the mounting area (101) can emit light; and when the controller (30) controls the two first light-emitting structures (21) to emit light simultaneously, the two pattern light-emitting areas (102) on the two opposite sides of the mounting area (101) can emit light synchronously. In this way, zoned lighting can be realized, and the ambient effect of each pattern light-emitting area (102) can be independently adjusted, such that the control flexibility is higher, and the application scenarios are increased, thereby improving the product performance.

Description

Glass assemblies and vehicles with ambient lighting

[0001] Cross-references to related applications

[0002] This disclosure claims priority to Chinese Patent Application No. 2024107747014, filed on June 17, 2024, entitled "Glass Assembly with Ambient Light and Vehicle", the entire contents of which are incorporated herein by reference. Technical Field

[0003] This application relates to the field of glass technology, and in particular to a glass assembly with ambient lighting and a vehicle. Background Technology

[0004] Ambient lighting is a light-emitting device that uses a light source combined with a first circuit board to control different brightness, grayscale, and color changes. Ambient lighting can be installed on car windows or other surfaces such as building windows, making it widely applicable. Interior ambient lighting can make the car cabin more beautiful at night, improve nighttime driving safety, reduce driver fatigue, and create a more ceremonial and relaxing atmosphere for the journey. Related technologies often involve a glass assembly comprising a glass structure and ambient lights positioned on the front and rear sides of the glass structure. When the ambient lights are activated, both the front and rear lights are illuminated, lighting up the entire area of ​​the glass structure. The ambient light pattern on the front side of the glass structure is identical to that on the rear side, resulting in poor flexibility, low product performance, and an inability to meet user needs. Summary of the Invention

[0005] According to various embodiments of this application, this application provides a glass assembly with ambient lighting and a vehicle.

[0006] A glass assembly with ambient lighting, the glass assembly with ambient lighting comprising:

[0007] A glass structure, wherein the glass structure is provided with at least one mounting area and two patterned light-emitting areas located on opposite sides of the mounting area;

[0008] At least one first ambient light group is correspondingly disposed in the mounting area. The first ambient light group includes two first light-emitting structures that can operate independently and emit light in the opposite direction. The two first light-emitting structures are correspondingly disposed with two pattern light-emitting areas, and each first light-emitting structure enables its corresponding pattern light-emitting area to emit light.

[0009] The controller is electrically connected to the first ambient light group and is used to control any one of the first light-emitting structures to emit light or both of the first light-emitting structures to emit light simultaneously.

[0010] In one embodiment, the first ambient light group further includes a first circuit board, on which two of the first light-emitting structures are mounted.

[0011] In one embodiment, the first ambient light group is located outside the glass structure, and the first ambient light group further includes two first light guides arranged at relative intervals. The first light guides are connected to the inner surface of the glass structure facing the internal environment. Each of the first light guides is correspondingly arranged with each of the first light-emitting structures to guide the light emitted by the first light-emitting structures into the glass structure.

[0012] In one embodiment, two first light-emitting structures are arranged in the spaced area between two first light guides; the surface of the first circuit board is parallel to the inner side and is respectively connected to the surfaces of the two first light guides that are opposite to the inner side; or, the surface of the first circuit board is perpendicular to the inner side, the first circuit board is disposed in the spaced area between the two first light guides, and the two first light-emitting structures are respectively connected to two opposite sides of the first circuit board.

[0013] In one embodiment, the first ambient light group further includes a first decorative cover covering the outside of the first circuit board and the first light-emitting structure, the first decorative cover abutting against or being connected and fixed to the inner side of the glass structure.

[0014] In one embodiment, the first ambient light group further includes a control switch disposed on the first decorative cover, the control switch being electrically connected to the controller.

[0015] In one embodiment, the first ambient light group further includes a second light-emitting structure disposed inside the first decorative cover; the second light-emitting structure is electrically connected to the control switch, the second light-emitting structure emits light toward the first decorative cover, and the first decorative cover includes a light-transmitting portion corresponding to the position of the second light-emitting structure.

[0016] In one embodiment, the second light-emitting structure is connected to the side of the first circuit board opposite to the inner side.

[0017] In one embodiment, the glass structure includes an outer glass plate, an adhesive layer, and an inner glass plate connected in sequence; the outer glass plate includes a first surface facing the external environment and a second surface disposed opposite to the first surface, the inner glass plate includes a third surface and a fourth surface facing the internal environment, and the adhesive layer is connected to the second surface and the third surface respectively; the glass structure further includes a light-blocking layer disposed on at least one of the second surface, the third surface, and the fourth surface, the light-blocking layer being arranged in the region between the orthographic projections of the two light-emitting structures on the first surface.

[0018] In one embodiment, the glass structure includes at least one connecting portion and two glass units respectively connected to opposite sides of the connecting portion, the mounting area is disposed on the connecting portion, and each of the patterned light-emitting areas is correspondingly disposed on each of the glass units.

[0019] In one embodiment, the first ambient light group further includes a light-blocking member disposed between the two light-emitting structures; the light-blocking member is connected to the inner side of the glass structure.

[0020] In one embodiment, at least two first ambient light groups are provided; all the first ambient light groups are arranged at intervals along the length or width of the glass structure.

[0021] In one embodiment, the glass assembly with ambient lighting further includes at least one second ambient lighting group electrically connected to the controller, the second ambient lighting group being disposed at the periphery of the glass structure.

[0022] In one embodiment, two second ambient light groups are provided and respectively arranged at opposite ends of the glass structure, with each second ambient light group arranged at a distance from the first ambient light group; or, the patterned light-emitting area is square, the mounting area is located in the area between adjacent sides of two patterned light-emitting areas, six second ambient light groups are provided, the first ambient light group and three of the second ambient light groups are respectively arranged around one of the patterned light-emitting areas, and the first ambient light group and the remaining three second ambient light groups are respectively arranged around the other patterned light-emitting area.

[0023] In one embodiment, the second ambient light assembly includes a second circuit board, a third light-emitting structure, a second light guide, and a second decorative cover; the second circuit board is electrically connected to the controller, the third light-emitting structure is disposed on the second circuit board, the third light-emitting structure emits light toward the second light guide, the second light guide is connected to the inner side of the glass structure, and is used to introduce the light of the third light-emitting structure into the glass structure; the second circuit board and the second decorative cover are both connected to the second light guide, and the second decorative cover covers the outside of the second circuit board, the third light-emitting structure, and the second light guide.

[0024] A means of transport comprising the aforementioned glass assembly with ambient lighting.

[0025] In one embodiment, the vehicle has a front cabin and a rear cabin connected to the front cabin, the glass structure is a sunroof, and the first ambient lighting unit is located at the junction of the front cabin and the rear cabin.

[0026] Details of one or more embodiments of this application are set forth in the following drawings and description. Other features, objects, and advantages of this application will become apparent from the specification, drawings, and claims. Attached Figure Description

[0027] Figure 1 is a structural diagram of a glass assembly with ambient lighting according to an embodiment of this application.

[0028] Figure 2 is a structural diagram of a glass assembly with ambient lighting according to another embodiment of this application.

[0029] Figure 3 is a cross-sectional view of an embodiment of the structure shown in Figure 2 at point AA.

[0030] Figure 4 is a cross-sectional view of another embodiment of the structure shown in Figure 2 at point AA.

[0031] Figure 5 is a cross-sectional view of another embodiment of the structure shown in Figure 2 at point AA.

[0032] Figure 6 is a cross-sectional view of another embodiment of the structure shown in Figure 2 at point AA.

[0033] Figure 7 is a cross-sectional view of another embodiment of the structure shown in Figure 2 at point AA.

[0034] Figure 8 is a cross-sectional view of the structure shown in Figure 2 at point BB. 10. Glass structure; 101. Mounting area; 102. Pattern luminescent area; 103. Pattern layer; 11. Outer glass plate; 111. First surface; 112. Second surface; 12. Adhesive layer; 13. Inner glass plate; 131. Third surface; 132. Fourth surface; 14. Light blocking layer; 20. First ambient light group; 21. First luminescent structure; 22. First circuit board; 23. First light guide; 24. Adhesive; 25. First decorative cover; 251. Mounting part; 252. Clearance part; 26. Control switch; 27. Second luminescent structure; 28. Light blocking part; 30. Controller; 40. Second ambient light group; 41. Second circuit board; 42. Third luminescent structure; 43. Second light guide; 44. Second decorative cover; 50. Wiring harness. Detailed Implementation

[0035] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0036] Referring to Figures 1 to 3, Figures 1 and 2 show structural diagrams of two different embodiments of a glass assembly with ambient lighting, and Figure 3 shows a cross-sectional structural diagram of an embodiment of Figure 2 at point AA. One embodiment of this application provides a glass assembly with ambient lighting, comprising a glass structure 10, at least one first ambient lighting group 20, and a controller 30. The glass structure 10 has an inner side facing the interior environment. Furthermore, the glass structure 10 also has an outer side facing the exterior environment, with the outer side facing away from the inner side. Taking the glass assembly installed on a vehicle as an example, the exterior environment refers to the outside of the vehicle, and the interior environment is correspondingly the inside of the vehicle. The glass structure 10 has at least one mounting area 101 and two patterned light-emitting areas 102 located on opposite sides of the mounting area 101. The first ambient lighting group 20 is correspondingly disposed in the mounting area 101, and the first ambient lighting group 20 includes two first light-emitting structures 21 that can operate independently and emit light in opposite directions. Two first light-emitting structures 21 are configured one-to-one with two pattern light-emitting areas 102, and each first light-emitting structure 21 can make the corresponding pattern light-emitting area 102 light up. The controller 30 is electrically connected to the first ambient light group 20, and the controller 30 is used to control any one of the first light-emitting structures 21 to light up or both first light-emitting structures 21 to light up at the same time.

[0037] In the aforementioned glass assembly with ambient lighting, when the controller 30 controls any one of the first light-emitting structures 21 to emit light, the pattern light-emitting area 102 on either side of the mounting area 101 can be illuminated, meaning that part of the glass structure 10 is lit while the other part remains dark. When the controller 30 controls both first light-emitting structures 21 to emit light simultaneously, the two pattern light-emitting areas 102 on opposite sides of the mounting area 101 can be illuminated synchronously, meaning that the entire glass structure 10 is illuminated. Thus, it is evident that zoned lighting can be achieved, the ambient effect of each pattern light-emitting area 102 can be independently adjusted, resulting in greater control flexibility, increased application scenarios, and improved product performance.

[0038] In some embodiments, the glass structure 10 may be applied to vehicles, including but not limited to sunroofs and side windows, or to buildings, such as curtain walls and roof skylights, or may be installed on other structures.

[0039] In some embodiments, the number of first ambient light groups 20 may include, but is not limited to, one, two, three, four or more, and may be flexibly adjusted and set according to the number of pattern light-emitting areas 102 required, and is not limited here.

[0040] Referring to Figures 2 and 3, when there is one first ambient light group 20, there is one mounting area 101 and two patterned light-emitting areas 102. Specifically, the mounting area 101 extends along the width W1 direction of the glass structure 10, and the two patterned light-emitting areas 102 are arranged, for example, along the driving direction of the vehicle, or in other words, along the length L direction of the glass structure 10. Specifically, they correspond to the areas of the front and rear cabins of the vehicle, that is, the mounting area 101 and the first ambient light group 20 are located at the junction of the front and rear cabins. This allows for flexible adjustment and control of the ambient lighting effects in the front and rear cabins, enabling consistent or different ambient lighting effects and patterns across different areas of the cabin. This expands the application scenarios; for example, if the ambient lighting in the rear cabin is detected as passengers resting, it can be turned off to eliminate light interference. Furthermore, since the glass structure 10 is divided into two patterned light-emitting areas 102 by the mounting area 101, with each patterned light-emitting area 102 having a width W2 less than the length L of the glass structure 10 (the length of the glass structure 10 refers to the distance between its front and rear sides along the driving direction), this effectively improves the brightness, uniformity, and consistency of the lighting. Alternatively, the two patterned light-emitting areas 102 can be arranged, for example, along the width of the vehicle, corresponding to the driver's cab and passenger's cab respectively. This allows for independent adjustment and control of the ambient lighting effects in the driver's cab and passenger's cab, enabling consistent or different ambient lighting effects and patterns across different areas of the cabin.

[0041] Furthermore, when the number of first ambient light groups 20 is not one, but multiple, all the first ambient light groups 20 can be arranged sequentially at intervals along the length or width direction of the inner side, either at equal intervals or at unequal intervals. The two patterned light-emitting areas 102 between each pair of adjacent first ambient light groups 20 can either be combined into one or set independently. If the two patterned light-emitting areas 102 between each pair of adjacent first ambient light groups 20 are combined into one, the number of patterned light-emitting areas 102 becomes n+1; if the two patterned light-emitting areas 102 between each pair of adjacent first ambient light groups 20 are set independently, the number of patterned light-emitting areas 102 becomes 2n. Thus, the glass assemblies of the multiple first ambient light groups 20 can realize at least three patterned light-emitting areas 102 arranged sequentially along the driving direction, so that they can be arranged one-to-one with the front cabin and the rear cabin with at least two rows of seats respectively. The ambient lighting effect of each row of seats in the front cabin and the rear cabin can be adjusted and controlled separately, and consistent / different ambient lighting effects and patterns can be achieved in the cabin. In addition, after the side of the glass structure 10 is divided by the mounting area 101, the width W of the patterned light-emitting area 102 is relatively small, which can effectively improve the brightness, uniformity and consistency of the lighting.

[0042] Referring to Figure 3, in one embodiment, the glass structure 10 is provided with a pattern layer 103 corresponding to the position of the pattern light-emitting area 102. When the first light-emitting structure 21 emits light, light is incident on the pattern layer 103 corresponding to the position of the pattern light-emitting area 102, and the pattern layer 103 is lit, causing the pattern light-emitting area 102 to emit light. Specifically, when the pattern layers 103 corresponding to each pattern light-emitting area 102 are consistent, the consistency of the light-emitting effect and the light-emitting pattern of each pattern light-emitting area 102 can be achieved; when the pattern layers 103 corresponding to each pattern light-emitting area 102 are inconsistent, the inconsistency of the light-emitting effect and the light-emitting pattern of each pattern light-emitting area 102 can be achieved.

[0043] In some embodiments, the two first light-emitting structures 21 of the first ambient light group 20 can be completely identical, exhibiting the same lighting sequence, time, color, etc. during operation; or they can be completely different, exhibiting different lighting sequences, times, colors, etc. during operation. The specific arrangement can be flexibly adjusted and set according to actual needs, and is not limited here. Furthermore, each of the first light-emitting structures 21 of the first ambient light group 20 can, for example, exhibit a dynamic lighting effect in sync with music when illuminated, creating a more relaxed and pleasant atmosphere.

[0044] Referring to Figure 3, in one embodiment, the first ambient light group 20 further includes a first circuit board 22. Two first light-emitting structures 21 are mounted on the first circuit board 22. In this way, both first light-emitting structures 21 are connected to the same first circuit board 22, thereby simplifying the structure and saving space.

[0045] Referring to Figure 3, specifically, the first light-emitting structure 21 can be configured as an LED bead group, comprising at least two LED beads electrically connected to the first circuit board 22 and arranged sequentially along the length of the first circuit board 22. The two LED bead groups are positioned back-to-back and emit light independently under the control of the first circuit board 22. The light from each LED bead group enters the glass structure 10 in opposite directions, and when it enters the pattern layer 103 within the glass structure 10, it illuminates the corresponding pattern light-emitting areas 102. Each LED bead in each LED bead group is independently controlled by the first circuit board 22, which can control not only the light intensity, color, and duration of light emission, but also the light emission pattern, for example, dynamically emitting light in sync with the rhythm of music, thereby creating a more relaxed and pleasant atmosphere.

[0046] Furthermore, the first light-emitting structure 21 can also be configured as a chipset, comprising at least two light-emitting chips electrically connected to the first circuit board 22 and arranged sequentially along the length of the first circuit board 22. The two chipsets are positioned back-to-back and emit light independently under the control of the first circuit board 22. The light from each chipset is incident into the glass structure 10 in opposite directions, and when it reaches the pattern layer 103 within the glass structure 10, it enables the corresponding pattern light-emitting areas 102 to emit light. Each LED chip in each chipset is independently controlled by the first circuit board 22, which can control not only the light intensity, color, and duration of light emission, but also the light emission pattern, for example, dynamically emitting light in sync with the rhythm of music, thereby creating a more relaxed and pleasant atmosphere.

[0047] It should be noted that the first ambient light group 20 can be located on the outside of the glass structure 10, or inside the glass structure 10, or part of the structure can be installed inside the glass structure 10 while the rest of the structure is located on the outside of the glass structure 10.

[0048] Referring to Figure 3, in one specific embodiment, the first ambient light group 20 is located outside the glass structure 10. The first ambient light group 20 also includes two first light guides 23 arranged at relatively intervals. The first light guides 23 are connected to the inner surface of the glass structure 10 facing the internal environment. Each first light guide 23 is correspondingly arranged with each first light-emitting structure 21 to guide the light emitted by the first light-emitting structure 21 into the glass structure 10. In this way, under the guidance of each first light guide 23, the light emitted by the corresponding first light-emitting structure 21 can be better guided into the glass structure 10, thereby improving the illumination brightness of the corresponding pattern light-emitting area 102.

[0049] Referring to Figure 3, in some embodiments, the specific shape and size of the first light guide 23 can be flexibly adjusted and set according to actual needs, as long as it can guide the light emitted by the corresponding first light-emitting structure 21 into the glass structure 10. Specifically, it may include, but is not limited to, a light guide plate, a light guide block, or a light guide strip. Optionally, the extension direction and length of the first light guide 23 are set accordingly to the extension direction and length of the corresponding first light-emitting structure 21, so that the light emitted by the first light-emitting structure 21 can be guided into the glass structure 10, thereby improving the illumination brightness. Optionally, the cross-sectional profile of the first light guide 23 along its extension direction may include, but is not limited to, regular shapes such as square, triangle, trapezoid, and circle, as well as other irregular shapes, and is not limited here.

[0050] Please refer to Figure 3. In some embodiments, the first light guide 23 is, but is not limited to, bonded to the inner side of the glass structure 10 using an adhesive 24.

[0051] Referring to Figure 3, in one embodiment, two first light-emitting structures 21 are arranged in the spaced area between two first light guides 23. The first circuit board 22 can be arranged with its surface parallel to the inner side, in which case the surface of the first circuit board 22 is connected to the surfaces of the two first light guides 23 that are opposite to the inner side. Specifically, the first circuit board 22 is connected to the surfaces of the two first light guides 23 opposite to the inner side, for example, via adhesive members 24. This ensures the first circuit board 22 is securely mounted, has a compact structure, and occupies little space. Alternatively, referring to Figure 7, the first circuit board 22 can also be arranged with its surface perpendicular to the inner side, in which case the first circuit board 22 is specifically arranged, for example, in the spaced area between the two first light guides 23, with the two first light-emitting structures 21 connected to opposite sides of the first circuit board 22. This also results in a compact structure, occupies little space, and reduces mutual interference between the two first light-emitting structures 21 because they are located on opposite sides of the first circuit board 22.

[0052] Referring to Figure 3, in one embodiment, the first ambient light group 20 further includes a first decorative cover 25 covering the outside of the first circuit board 22 and the first light-emitting structure 21. The first decorative cover 25 abuts against or is fixedly connected to the inner side. Thus, on the one hand, the first decorative cover 25 covering the outside of the first circuit board 22 and the first light-emitting structure 21 can prevent the first circuit board 22 and the first light-emitting structure 21 from being exposed, thus playing a decorative and protective role; on the other hand, in the production process, the first circuit board 22 and the first light guide 23 can be integrated into the inside of the first decorative cover 25 to form an assembly for supply, thereby improving production efficiency.

[0053] Referring to Figure 3, in some embodiments, the first decorative cover 25 includes, but is not limited to, being configured as a reinforcing crossbar and spanning the inner surface of the glass structure 10, thereby increasing the structural strength of the glass assembly. Furthermore, the first decorative cover 25 is positioned corresponding to the mounting area 101, meaning that at least a portion of the orthographic projection of the first decorative cover 25 onto the inner surface of the glass structure 10 overlaps with or completely overlaps with the mounting area 101.

[0054] Referring to Figure 3, specifically, the first decorative cover 25 is provided with a mounting portion 251, which is connected and fixed to the first light guide 23, for example, via an adhesive member 24. For a secure connection, the mounting portion 251 is planar, allowing it to fit stably against the first light guide 23. Furthermore, the first decorative cover 25 also provides a clearance portion 252 corresponding to the position of the first circuit board 22. The clearance portion 252 is connected to the mounting portion 251 and protrudes away from the first circuit board 22, thereby avoiding interference with the first circuit board 22.

[0055] In some embodiments, the first decorative cover 25 can be either a metal cover or a non-metal cover; it can be made of either a light-blocking material or a light-transmitting material, depending on the actual needs.

[0056] Referring to Figure 6, in one embodiment, the first ambient light group 20 further includes a control switch 26 disposed on the first decorative cover 25. The control switch 26 is electrically connected to the controller 30. Specifically, the control switch 26 includes, but is not limited to, a mechanical control switch, a touch-sensitive switch, a sound-activated switch, and a light-activated switch. Mechanical control switches include, for example, push-button switches, rotary switches, and toggle switches, while touch-sensitive switches include, for example, touchscreens. Thus, when the user manually adjusts the control switch 26, the control switch 26 drives the controller 30, and the controller 30 generates various control commands accordingly, thereby enabling the control of the first ambient light group 20 and other ambient light groups to achieve the desired ambient effect.

[0057] Referring to Figure 6, in one embodiment, the first ambient light group 20 further includes a second light-emitting structure 27 disposed inside the first decorative cover 25. The second light-emitting structure 27 is electrically connected to a control switch 26 and emits light towards the first decorative cover 25. The first decorative cover 25 includes a light-transmitting portion corresponding to the position of the second light-emitting structure 27. Thus, manually operating the control switch 26 can not only adjust the light emission of the first ambient light group 20 and other ambient light groups, but also control the second light-emitting structure 27 to emit light as an indicator light. Furthermore, a pattern layer 103 can be provided on the first decorative cover 25, for example, to display a customized pattern on the first decorative cover 25, enhancing the ambient effect.

[0058] Specifically, the visible light transmittance of the light-transmitting part is, for example, 5% to 50%, including but not limited to 5%, 10%, 15%, 20%, 25%, 50%, etc. In this way, the visible light transmittance of the light-transmitting part is not too high, and when the second light-emitting structure 27 does not emit light, the light-transmitting part plays a blocking role, and the customized pattern cannot be seen.

[0059] In addition, the first decorative cover 25 also includes, for example, a shielding portion, the visible light transmittance of which is lower than that of the light-transmitting portion. The shielding portion and the light-transmitting portion are connected to form an integral structure. The shielding portion serves to block light, preventing the first circuit board 22 from being exposed and achieving a decorative effect. Of course, the first decorative cover 25 may also omit the shielding portion and be entirely light-transmitting.

[0060] Referring to Figure 6, in one embodiment, the second light-emitting structure 27 is connected to the side of the first circuit board 22 facing away from the inner side. Thus, the second light-emitting structure 27 emits light towards the first decorative cover 25.

[0061] In some embodiments, similar to the first light-emitting structure 21, the second light-emitting structure 27 may include, but is not limited to, an LED bead group, a chip group, etc. The specific structure can be flexibly adjusted and set according to actual needs, and is not limited here.

[0062] Referring to Figure 4, in one embodiment, the glass structure 10 can be configured as an integral light-transmitting structure, meaning that all areas of the inner surface are light-transmitting, and includes, but is not limited to, single-layer glass or laminated glass. When the glass structure 10 is laminated glass, it can be double-layered, triple-layered, or more layers of laminated glass. In this embodiment, we will specifically take double-layered laminated glass as an example, specifically including an outer glass plate 11, an adhesive layer 12, and an inner glass plate 13 connected in sequence. The outer glass plate 11 includes a first surface 111 facing the external environment and a second surface 112 opposite to the first surface 111. The inner glass plate 13 includes a third surface 131 and a fourth surface 132 facing the internal environment. The first surface 111 is also the outer surface, and the fourth surface 132 is also the inner surface. The adhesive layer 12 is connected to the second surface 112 and the third surface 131 respectively. The glass structure 10 also includes a light-blocking layer 14 disposed on at least one of the second surface 112, the third surface 131, and the fourth surface 132. The light-blocking layer 14 is arranged in the area between the orthographic projections of the two light-emitting structures on their inner surfaces. Thus, the light-blocking layer 14 blocks the transmission of light, improving the independence of the two patterned light-emitting areas 102 on opposite sides of the mounting area 101, ensuring that the illumination of the two light-emitting structures does not affect the ambient lighting effect of the two patterned light-emitting areas 102. Furthermore, the glass structure 10 can also be a non-integral light-transmitting structure, specifically including at least one connecting portion and two glass units respectively connected to opposite sides of the connecting portion. The mounting area is specifically disposed on the connecting portion, and each patterned light-emitting area is correspondingly disposed on each glass unit. The connecting portion includes, but is not limited to, being an edge-sealing component, where at least two glass units are integrally injection molded using an edge-sealing material through a molding die, with each pair of adjacent glass units connected and fixed by an edge-sealing component. In addition, all parts of each glass unit are light-transmitting, including but not limited to single-layer glass or laminated glass, selected according to actual needs.

[0063] In some embodiments, the visible light transmittance of the light-blocking layer 14 is less than or equal to 5%, more preferably less than or equal to 3%, even more preferably less than or equal to 1%, or even less than or equal to 0.5%, or essentially 0%, i.e., it is opaque to visible light. The light-blocking layer 14 is a dark-colored printed layer or a dark-colored polymer film. The dark-colored printed layer can be black or brown ceramic ink or ultraviolet ink, printed on the second surface 112, the third surface 131, or the fourth surface 132 using processes such as screen printing or inkjet printing. Furthermore, the dark-colored polymer film can be a bulk-colored polymer film, for example, by adding coloring components during the manufacturing process of the polymer film to obtain black or brown PVB, PET, PVC, etc.; or a polymer film with surface-printed pigments, for example, by printing black or brown pigments on the surface of the polymer film.

[0064] Referring to Figure 5 or Figure 6, in one embodiment, the first ambient light group 20 further includes a light-blocking member 28 disposed between the two light-emitting structures. The light-blocking member 28 is connected to the inner side. Thus, the light-blocking member 28 serves to block the transmission of light, which can improve the independence of the two pattern light-emitting areas 102 on opposite sides of the mounting area 101, so that the illumination of the two light-emitting structures does not affect the ambient lighting effect of the two pattern light-emitting areas 102.

[0065] In some embodiments, the light-blocking member 28 includes, but is not limited to, various light-blocking structures such as light-blocking plates and light-blocking strips.

[0066] Referring to Figures 1 and 2, in one embodiment, the glass assembly with ambient lighting further includes at least one second ambient light group 40 electrically connected to the controller 30. The second ambient light group 40 is disposed on the periphery of the inner side. Thus, the second ambient light group 40, in conjunction with the first ambient light group 20, effectively improves the brightness, uniformity, and consistency of the lighting. Furthermore, under the control of the controller 30, the second ambient light group 40 can exhibit a dynamic lighting effect that responds to music, creating a more relaxed and pleasant atmosphere.

[0067] Among them, each of the second ambient light groups 40 and the first ambient light group 20 can present the same lighting sequence, time, color, etc., or they can present different lighting sequences, times, colors, etc., which can be flexibly adjusted and set according to actual needs.

[0068] Referring to Figure 1, in one embodiment, two second ambient light groups 40 are arranged at opposite ends of the inner side, with each second ambient light group 40 spaced apart from the first ambient light group 20. Thus, when one of the second ambient light groups 40 and one of the first light-emitting structures 21 of the first ambient light group 20 emit light simultaneously, one of the pattern light-emitting areas 102 can be illuminated, effectively improving the brightness, uniformity, and consistency of the lighting; when the other second ambient light group 40 and the other first light-emitting structure 21 of the first ambient light group 20 emit light simultaneously, the other pattern light-emitting area 102 can be illuminated, effectively improving the brightness, uniformity, and consistency of the lighting.

[0069] Referring to Figure 2, in another embodiment, the patterned light-emitting area 102 is square, the mounting area 101 is located in the area between the adjacent sides of two patterned light-emitting areas 102, and there are six second ambient light groups 40. The first ambient light group 20 and three of the second ambient light groups 40 are respectively arranged around one of the patterned light-emitting areas 102, and the first ambient light group 20 and the remaining three second ambient light groups 40 are respectively arranged around the other patterned light-emitting area 102.

[0070] Referring to Figure 8, in one embodiment, the second ambient light group 40 includes a second circuit board 41, a third light-emitting structure 42, a second light guide 43, and a second decorative cover 44. The second circuit board 41 is electrically connected to the controller 30. The third light-emitting structure 42 is disposed on the second circuit board 41 and emits light towards the second light guide 43. The second light guide 43 is connected to the inner side surface and is used to guide the light from the third light-emitting structure 42 into the glass structure 10. The second circuit board 41 and the second decorative cover 44 are both connected to the second light guide 43, and the second decorative cover 44 covers the outside of the second circuit board 41, the third light-emitting structure 42, and the second light guide 43.

[0071] Referring to Figures 1 and 2, in one embodiment, the glass assembly with ambient lighting also includes a wiring harness 50. The controller 30 is electrically connected to the first ambient lighting group 20 and the second ambient lighting group 40 via the wiring harness 50.

[0072] Please refer again to Figures 1 to 3. In one embodiment, a vehicle includes a glass assembly with ambient lighting as described in any of the above embodiments.

[0073] In the aforementioned vehicle, when the controller 30 controls any one of the first light-emitting structures 21 to emit light, the pattern light-emitting area 102 on either side of the mounting area 101 can be illuminated, meaning that part of the glass structure 10 is lit while the other part remains dark. When the controller 30 controls two first light-emitting structures 21 to emit light simultaneously, the two pattern light-emitting areas 102 on opposite sides of the mounting area 101 can be illuminated synchronously, meaning that the entire glass structure 10 is illuminated. Thus, it is evident that zoned illumination can be achieved, the ambient effect of each pattern light-emitting area 102 can be independently adjusted, resulting in greater control flexibility, increased application scenarios, and improved product performance.

[0074] In one embodiment, the vehicle has a front cabin and a rear cabin connected to the front cabin. The glass structure 10 is a sunroof, and the first ambient lighting unit 20 is located at the junction of the front cabin and the rear cabin.

[0075] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0076] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A glass assembly with ambient lighting, the glass assembly with ambient lighting comprising: A glass structure, wherein the glass structure is provided with at least one mounting area and two patterned light-emitting areas located on opposite sides of the mounting area; At least one first ambient light group is provided in the installation area. The first ambient light group includes two first light-emitting structures that can work independently and emit light in the opposite direction. The two first light-emitting structures are provided in one-to-one correspondence with the two pattern light-emitting areas. Each first light-emitting structure can make the corresponding pattern light-emitting areas emit light. and The controller is electrically connected to the first ambient light group and is used to control any one of the first light-emitting structures to emit light or both of the first light-emitting structures to emit light simultaneously.

2. The glass assembly with ambient lighting according to claim 1, wherein, The first ambient light assembly also includes a first circuit board, on which two of the first light-emitting structures are mounted.

3. The glass assembly with ambient lighting according to claim 2, wherein, The first ambient light group is located outside the glass structure. The first ambient light group also includes two first light guides that are arranged at relatively intervals. The first light guides are connected to the inner side of the glass structure facing the internal environment. Each first light guide is correspondingly arranged with each first light-emitting structure to guide the light emitted by the first light-emitting structure into the glass structure.

4. The glass assembly with ambient lighting according to claim 3, wherein, Two first light-emitting structures are arranged in the spaced area between two first light guides; the surface of the first circuit board is parallel to the inner side and is respectively connected to the surfaces of the two first light guides that are opposite to the inner side; or, the surface of the first circuit board is perpendicular to the inner side, the first circuit board is disposed in the spaced area between the two first light guides, and the two first light-emitting structures are respectively connected to two opposite sides of the first circuit board.

5. The glass assembly with ambient lighting according to claim 2 or 3, wherein, The first ambient light group also includes a first decorative cover covering the outside of the first circuit board and the first light-emitting structure, and the first decorative cover abuts against or is fixedly connected to the inner side of the glass structure.

6. The glass assembly with ambient lighting according to claim 5, wherein, The first ambient light group also includes a control switch disposed on the first decorative cover, and the control switch is electrically connected to the controller.

7. The glass assembly with ambient lighting according to claim 6, wherein, The first ambient light group further includes a second light-emitting structure disposed inside the first decorative cover; the second light-emitting structure is electrically connected to the control switch, the second light-emitting structure emits light toward the first decorative cover, and the first decorative cover includes a light-transmitting portion corresponding to the position of the second light-emitting structure.

8. The glass assembly with ambient lighting according to claim 7, wherein, The second light-emitting structure is connected to the side of the first circuit board that is away from the inner side.

9. The glass assembly with ambient lighting according to any one of claims 1 to 8, wherein, The glass structure includes an outer glass plate, an adhesive layer, and an inner glass plate connected in sequence; the outer glass plate includes a first surface facing the external environment and a second surface disposed opposite to the first surface, the inner glass plate includes a third surface and a fourth surface facing the internal environment, and the adhesive layer is connected to the second surface and the third surface respectively; the glass structure further includes a light blocking layer disposed on at least one of the second surface, the third surface, and the fourth surface, the light blocking layer being arranged in the region between the orthographic projections of the two light-emitting structures on the first surface.

10. The glass assembly with ambient lighting according to any one of claims 1 to 9, wherein, The glass structure includes at least one connecting part and two glass units respectively connected to opposite sides of the connecting part. The mounting area is disposed on the connecting part, and each of the pattern light-emitting areas is correspondingly disposed on each of the glass units.

11. The glass assembly with ambient lighting according to any one of claims 1 to 10, wherein, The first ambient light group also includes a light-blocking member disposed between the two light-emitting structures; the light-blocking member is connected to the inner side of the glass structure.

12. The glass assembly with ambient lighting according to any one of claims 1 to 11, wherein, The first ambient light group is set to at least two; all the first ambient light groups are arranged sequentially at intervals along the length or width direction of the glass structure.

13. The glass assembly with ambient lighting according to any one of claims 1 to 12, wherein, The glass assembly with ambient lighting also includes at least one second ambient lighting group electrically connected to the controller, the second ambient lighting group being disposed at the periphery of the glass structure.

14. The glass assembly with ambient lighting according to claim 13, wherein, The second ambient light group consists of two units, which are respectively arranged at opposite ends of the glass structure, with each second ambient light group being arranged at a distance from the first ambient light group; or, the patterned luminous area is square, the mounting area is located in the area between the adjacent sides of the two patterned luminous areas, and the second ambient light group consists of six units, with the first ambient light group and three of the second ambient light groups respectively arranged around one of the patterned luminous areas, and the first ambient light group and the remaining three of the second ambient light groups respectively arranged around the other patterned luminous area.

15. The glass assembly with ambient lighting according to claim 13 or 14, wherein, The second ambient light assembly includes a second circuit board, a third light-emitting structure, a second light guide, and a second decorative cover. The second circuit board is electrically connected to the controller. The third light-emitting structure is disposed on the second circuit board and emits light towards the second light guide. The second light guide is connected to the inner side of the glass structure to guide the light from the third light-emitting structure into the glass structure. The second circuit board and the second decorative cover are both connected to the second light guide, and the second decorative cover covers the outside of the second circuit board, the third light-emitting structure, and the second light guide.

16. A means of transport comprising a glass assembly with ambient lighting as described in any one of claims 1 to 15.

17. The means of transport according to claim 16, wherein, The vehicle is provided with a front cabin and a rear cabin connected to the front cabin. The glass structure is a sunroof, and the first ambient light group is located at the junction of the front cabin and the rear cabin.

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