Sunroof assembly and vehicle

Abstract

A sunroof assembly and a vehicle. The sunroof assembly comprises a glass component (10), a light guide strip (20), a cover (40), and a lamp set (30). The light guide strip (20) extends along a preset direction and is connected to the glass component (10). The cover (40) is configured to be detachably connected to the glass component (10) along the preset direction so as to cover the light guide strip (20). The lamp set (30) comprises at least two light-emitting modules (31). The cover (40) is provided with at least two mounting portions (44) along an extension direction thereof. Each of the light-emitting modules (31) is electrically connected to and detachably mounted at a mounting portion (44), and the light-emitting modules (31) are disposed opposite to the light guide strip (20).

Description

Sunroof assembly and vehicle

[0001] This application claims priority to Chinese patent application No. 202411916972.5, filed on December 24, 2024, entitled “Sunroof Assembly and Vehicle”, the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of vehicle manufacturing technology, and in particular to a sunroof assembly and vehicle. Background Technology

[0003] With the development of sunroof manufacturing technology, sunroofs with ambient lighting have emerged. In these technologies, ambient lights are typically fixed to the sunroof glass using adhesive. However, when the ambient lights malfunction and require disassembly for maintenance, their adhesive attachment makes removal difficult. Often, the entire pane of glass needs to be removed for maintenance or replacement, increasing the difficulty and cost of maintaining the ambient lights. Summary of the Invention

[0004] According to one aspect of this application, a sunroof assembly is provided, the sunroof assembly comprising:

[0005] Glass components;

[0006] A light guide strip, which extends along a preset direction and is connected to the glass assembly;

[0007] A cover body, the cover body being detachably connected to the glass assembly along the preset direction to cover the light guide strip;

[0008] The lamp assembly includes at least two light-emitting modules. The cover has at least two mounting portions along its extension direction. Each light-emitting module is electrically connected and detachably mounted on each mounting portion. The light-emitting modules are arranged opposite to the light guide strip.

[0009] According to another aspect of this application, this application provides a vehicle that includes the sunroof assembly described above. Attached Figure Description

[0010] Figure 1 is a schematic diagram of the sunroof assembly in one embodiment of this application.

[0011] Figure 2 is a cross-sectional view of the sunroof assembly shown in Figure 1 at point AA.

[0012] Figure 3 is a structural schematic diagram of a sunroof assembly in another embodiment of this application.

[0013] Figure 4 is a structural schematic diagram of the sunroof assembly in another embodiment of this application.

[0014] Figure 5 is a structural schematic diagram of the sunroof assembly in another embodiment of this application.

[0015] Figure 6 is a structural schematic diagram of the sunroof assembly in another embodiment of this application.

[0016] Figure 7 is a schematic diagram of the sunroof assembly shown in Figure 1 with the glass panel omitted.

[0017] Figure 8 is an enlarged view of the structure shown in Figure 7 at point B.

[0018] Figure 9 is an enlarged view of the structure shown in Figure 7 at point C.

[0019] Figure 10 is a schematic diagram of the electrical connection of the light-emitting circuit board of the sunroof assembly in one embodiment of this application.

[0020] Figure 11 is a partial structural diagram of a sunroof assembly according to another embodiment of this application, with the glass panel omitted.

[0021] Figure 12 is a schematic diagram of the structure shown in Figure 11 from another perspective.

[0022] Figure 13 is a cross-sectional view of the structure shown in Figure 11 at DD.

[0023] Figure 14 is a cross-sectional view of the structure shown in Figure 11 at EE.

[0024] Figure 15 is a cross-sectional view of the structure shown in Figure 11 at FF.

[0025] Reference numerals in the attached figures: 10. Glass assembly; 11. Glass plate; 12. First connecting structure; 121. First support member; 122. First locking member; 13. Second connecting structure; 131. First connecting part; 132. Second connecting part; 1321. Snap-fit ​​arm; 1321a. Snap-fit ​​gap; 1322. First hook; 133. First buckle; 134. First magnetic component; 135. Locking part; 20. Light guide strip; 30. Lamp assembly; 31. Light-emitting module; 311. Light-emitting circuit board; 311a. First end; 3111. First connector; 311b. Second end; 3112. Second connector 3113 Connector; 3114 Controller; 3115 Wiring harness; 311c Positioning hole; 312 Light emitter; 313 Light guide block; 313a Slot; 313b Positioning groove; 3131 Second snap-fit ​​part; 3132 Positioning protrusion; 40 Cover; 40a Positioning protrusion; 40b Clearance notch; 41 Second hook; 42 Second magnetic component; 43 Second buckle; 44 Mounting part; 45 Second locking component; 441 First positioning post; 442 Support structure; 443 Second positioning post; 46 First snap-fit ​​part; 50 Sound insulation component; 60 Sealing component. Detailed Implementation

[0026] 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.

[0027] According to one aspect of this application, a sunroof assembly is provided, the sunroof assembly comprising:

[0028] Glass components;

[0029] A light guide strip, which extends along a preset direction and is connected to the glass assembly;

[0030] A cover body, the cover body being detachably connected to the glass assembly along the preset direction to cover the light guide strip;

[0031] The lamp assembly includes at least two light-emitting modules. The cover has at least two mounting portions along its extension direction. Each light-emitting module is electrically connected and detachably mounted on each mounting portion. The light-emitting modules are arranged opposite to the light guide strip.

[0032] In one embodiment, the light-emitting module includes a light-emitting circuit board and a light-emitting element. The light-emitting element is disposed on the light-emitting circuit board, and the light-emitting circuit board is detachably mounted on the mounting portion. The light-emitting element is disposed opposite to the light guide strip.

[0033] In one embodiment, the light-emitting module further includes a light guide block, and the light-emitting body is disposed opposite to the light guide block. When the cover covers the light guide strip, the light guide block is disposed opposite to the light guide strip.

[0034] In one embodiment, the light-emitting circuit board has a first end and a second end, and a first connector and a second connector are respectively connected to the first end and the second end of the light-emitting circuit board. Each of the light-emitting circuit boards is sequentially connected in series via adjacent first connectors and second connectors; or

[0035] The light-emitting module includes a controller, and each of the light-emitting circuit boards has a connector, and each connector is electrically connected to the controller.

[0036] In one embodiment, the light-emitting module is configured such that when the cover covers the light guide strip, the light-emitting circuit board is disposed on the mounting portion in a direction parallel to the glass assembly.

[0037] In one embodiment, the mounting part includes a first positioning post and a support structure. When the light-emitting circuit board is installed in the mounting part, the light-emitting circuit board is engaged and positioned with the first positioning post, and the support structure abuts against and supports the side of the light-emitting circuit board away from the light-emitting body.

[0038] In one embodiment, the mounting portion further includes a positioning protrusion, and when the light-emitting circuit board is mounted on the mounting portion, the light-emitting circuit board is locked to the positioning protrusion by bolts.

[0039] In one embodiment, the light-emitting circuit board abuts against the side surface of the light guide strip opposite to the glass assembly, and a sound-insulating element is sandwiched between the light-emitting circuit board and the light guide strip and between the cover and the light guide strip.

[0040] In one embodiment, the light-emitting module is configured such that when the cover covers the light guide strip, the light-emitting circuit board stands upright on the mounting portion in a direction perpendicular to the glass assembly.

[0041] In one embodiment, the light guide block has a slot arranged perpendicular to the glass assembly, and the light-emitting circuit board is snapped into the slot.

[0042] In one embodiment, the cover has a first snap-fit ​​portion, and the light guide block has a second snap-fit ​​portion, the second snap-fit ​​portion being capable of snapping onto the first snap-fit ​​portion in a direction perpendicular to the glass assembly, such that the light guide block is confined to the cover in a direction perpendicular to the glass assembly.

[0043] In one embodiment, the cover includes a second positioning post, and the light guide block includes a positioning groove, the light guide block being snapped onto the second positioning post through the positioning groove.

[0044] In one embodiment, the light guide block includes a positioning protrusion, and the light-emitting circuit board has a positioning hole for engaging with the positioning protrusion. When the light-emitting circuit board is engaged with the slot, the positioning hole engages with the positioning protrusion.

[0045] In one embodiment, the glass assembly includes a glass plate, a first connecting structure and a second connecting structure. The first connecting structure and the second connecting structure both extend along the preset direction and are connected to the glass plate. The first connecting structure and the second connecting structure are spaced apart and are respectively used for detachable connection to both sides of the cover.

[0046] In one embodiment, the first connection structure includes a first support member and a first locking member. The first support member is connected to the glass plate along the preset direction. When the cover is detachably connected to the glass assembly along the preset direction, one side of the cover abuts against the first support member. The first locking member is used to lock the cover to the first support member.

[0047] In one embodiment, the first support member is configured as a sunroof edging structure for a vehicle.

[0048] In one embodiment, the second connection structure includes a first connection portion and a second connection portion connected together. The first connection portion is connected to a portion of the structure of the light guide strip. When the cover is detachably connected to the glass assembly along the preset direction, the cover is engaged with the second connection portion.

[0049] In one embodiment, the second connecting part includes a snap-fit ​​arm, which has a snap-fit ​​gap with the light guide strip. When the cover is detachably connected to the glass assembly along the preset direction, the cover is snapped into the snap-fit ​​gap.

[0050] In one embodiment, the mounting portion is provided with an avoidance notch. When the cover is detachably connected to the glass assembly along the preset direction, the avoidance notch is configured to be opposite to the first connecting structure so that the cover can avoid the first connecting structure.

[0051] In one embodiment, the second connecting portion includes a first hook, and the cover has a second hook. When the cover is detachably connected to the glass assembly along the preset direction, the second hook engages with the first hook.

[0052] In one embodiment, the second connection structure includes a first magnetic element, and the cover is connected to a second magnetic element. When the cover is detachably connected to the glass assembly along the preset direction, the second magnetic element and the first magnetic element are magnetically attracted to each other.

[0053] In one embodiment, the second connection structure includes a first buckle, and the cover is connected to a second buckle. When the cover is detachably connected to the glass assembly along the preset direction, the second buckle and the first buckle are engaged with each other.

[0054] In one embodiment, the sunroof assembly further includes a seal that seals the light assembly when the cover is placed over the light guide strip.

[0055] According to another aspect of this application, this application provides a vehicle that includes the sunroof assembly described above.

[0056] Considering that existing sunroof ambient lights are generally fixed to the sunroof glass by adhesive, the ambient lights are difficult to remove during maintenance or require the entire glass panel to be removed and replaced, resulting in high costs. This application provides a sunroof assembly and vehicle that not only eliminates the need to remove the entire glass panel for ambient light maintenance, but also simplifies the installation and removal of the ambient lights, helping to reduce maintenance difficulty and costs, and facilitating application and promotion.

[0057] Specifically, referring to Figures 1, 2, and 7, one embodiment of this application provides a sunroof assembly, which may include a glass assembly 10, a light guide strip 20, a cover 40, and a light assembly 30. The light guide strip 20 extends along a preset direction Y and is connected to the glass assembly 10. The cover 40 is detachably connected to the glass assembly 10 along the preset direction Y to cover the light guide strip 20; the light assembly 30 includes at least two light-emitting modules 31, and the cover 40 has at least two mounting portions 44 along its extending direction. Each light-emitting module 31 is electrically connected to and detachably mounted on each mounting portion 44, and the light-emitting modules 31 are arranged opposite to the light guide strip 20.

[0058] The aforementioned sunroof assembly is mounted on the cover 40 via the light assembly 30, and the cover 40 is detachably connected to the glass assembly 10. Therefore, when maintaining the light assembly 30, only the cover 40 needs to be removed from the glass assembly 10, avoiding the need to remove the sunroof glass due to the light assembly 30 being glued to it. This helps reduce the difficulty and cost of maintaining the light assembly 30. Furthermore, the light assembly 30 includes at least two light-emitting modules 31, enabling a modular design. Thus, when maintaining the light assembly 30, only the specific light-emitting module 31 requiring maintenance needs to be operated, further improving the convenience of maintenance and reducing costs.

[0059] Optionally, continuing with Figure 2, the glass assembly 10 may include a glass plate 11, a first connecting structure 12, and a second connecting structure 13. Both the first connecting structure 12 and the second connecting structure 13 extend along a preset direction Y and are connected to the glass plate 11. The first connecting structure 12 and the second connecting structure 13 are spaced apart and are respectively used for detachable connection with both sides of the cover 40.

[0060] Optionally, the light guide strip 20 may, but is not limited to, be adhered to the glass plate 11.

[0061] Optionally, the first connecting structure 12 and the second connecting structure 13 can be fixed to the glass plate 11 by means of bonding or welding, and then the cover 40 only needs to align its two sides with the first connecting structure 12 and the second connecting structure 13 to achieve quick installation and removal of the cover 40 and the lamp assembly 30.

[0062] It should be noted that the aforementioned first connecting structure 12 and second connecting structure 13 are connected to the glass plate 11. This connection can be either a direct connection between the first connecting structure 12 and / or the second connecting structure 13 and the glass plate 11, or an indirect connection between the first connecting structure 12 and / or the second connecting structure 13 and the glass plate 11.

[0063] For example, referring to Figure 2, the first connecting structure 12 can be directly connected to the glass plate 11, while the second connecting structure 13 can be indirectly connected to the glass plate 11 by connecting to the light guide strip 20. Therefore, the connection positions of the first connecting structure 12 and the second connecting structure 13 can be adjusted according to the actual structural arrangement to achieve the optimal structural layout. Understandably, the second connecting structure 13 being indirectly connected to the glass plate 11 by connecting to the light guide strip 20 helps to improve structural compactness and optimize the structural layout.

[0064] Optionally, referring to Figure 2, the first connecting structure 12 may include a first support member 121 and a first locking member 122. The first support member 121 is connected to the glass plate 11 along a preset direction Y. When the cover 40 is detachably connected to the glass assembly 10 along the preset direction Y, one side of the cover 40 abuts against the first support member 121. The first locking member 122 is used to lock the cover 40 and the first support member 121, thus achieving quick installation between the cover 40 and the first support member 121. Understandably, when disassembling the cover 40, it is only necessary to unlock the first locking member 122, thus achieving quick disassembly between the cover 40 and the first support member 121.

[0065] Optionally, the first locking member 122 may be implemented as a locking pin or bolt, etc. For example, when the first locking member 122 is implemented as a bolt, both the first support member 121 and the cover 40 are provided with corresponding bolt holes, and the first locking member 122 can be locked in the aforementioned bolt holes to lock the cover 40 and the first support member 121.

[0066] Optionally, the first support member 121 may, but is not limited to, be implemented as a plate or a strip block to serve as the base structure for mounting the cover 40.

[0067] Preferably, the first support member 121 can be configured as the sunroof edging structure of the vehicle, thus allowing the cover 40 to be directly mounted on the sunroof edging structure, optimizing the structural layout and improving structural compactness. Understandably, when the sunroof edging structure of the vehicle is unsuitable as the base structure for installing the cover 40 due to structural interference or other reasons, the first support member 121, implemented as a plate or elongated block as described above, can be added to the sunroof glass panel 11 to serve as the base structure for installing the cover 40.

[0068] More preferably, the sunroof edging structure of the vehicle can be injection molded with a nut insert, which is used for locking by the first locking member 122.

[0069] Optionally, referring to Figure 2, the second connecting structure 13 may include a first connecting part 131 and a second connecting part 132 connected together. The first connecting part 131 is connected to a part of the structure of the light guide strip 20. When the cover 40 is detachably connected to the glass assembly 10 along the preset direction Y, the cover 40 is snapped into the second connecting part 132. Thus, when installing the cover 40, it is only necessary to first snap one side of the cover 40 into the second connecting part 132, and then lock the other side of the cover 40 into the first connecting structure 12. This enables the cover 40 to be installed quickly and easily, which helps to reduce the difficulty of installation.

[0070] Similarly, when disassembling the cover 40, it is only necessary to first unlock the side of the cover 40 that is locked to the first connecting structure 12, and then detach the cover 40 from the second connecting part 132 to achieve quick disassembly, which helps to reduce the difficulty of disassembly.

[0071] It is worth noting that, according to the above embodiments of this application, the installation method of snapping on one side and locking on the other side of the cover 40 not only ensures the locking effect of the cover 40 but also improves its ease of installation. Understandably, after one side of the cover 40 is locked by the first connecting structure 12, the snapping of the other side of the cover 40 with the second connecting structure 13 is also limited by the aforementioned locking action, thereby preventing the cover 40 from falling off the second connecting structure 13.

[0072] Optionally, referring to FIG2, in some embodiments, the second connecting part 132 may include a snap-fit ​​arm 1321, which has a snap-fit ​​gap 1321a with the light guide strip 20. When the cover 40 is detachably connected to the glass assembly 10 along the preset direction Y, the cover 40 is snapped into the snap-fit ​​gap 1321a. Thus, when one side of the cover 40 is installed or removed, it is only necessary to insert one side of the cover 40 into the aforementioned snap-fit ​​gap 1321a or directly pull it out from the aforementioned snap-fit ​​gap 1321a. The entire installation and removal process is simple and convenient, which helps to reduce the maintenance difficulty of the lamp assembly 30.

[0073] Understandably, to prevent interference between the first connecting structure 12 and the cover 40, it is only necessary to tilt the cover 40 at a certain angle relative to the glass plate 11 and insert it into the aforementioned snap-fit ​​gap 1321a. Similarly, when disassembling the cover 40, it is only necessary to rotate the cover 40 away from the glass plate 11 so that the cover 40 is tilted at a certain angle relative to the glass plate 11, and then pull the cover 40 out of the aforementioned snap-fit ​​gap 1321a. The entire assembly and disassembly process is simple and convenient, which helps to reduce the maintenance difficulty of the lamp assembly 30.

[0074] Preferably, as shown in FIG9, in order to prevent interference between the first connecting structure 12 and the cover 40, the mounting part may be provided with an avoidance notch 40b. When the cover 40 is detachably connected to the glass assembly 10 along the preset direction Y, the avoidance notch 40b is used to be opposite to the first connecting structure 12 so that the cover 40 can avoid the first connecting structure 12. This can further improve the ease of installation and removal of the cover 40 within the snap-fit ​​gap 1321a.

[0075] Optionally, referring to FIG3, in some other embodiments, the second connecting portion 132 includes a first hook 1322, and the cover 40 has a second hook 41. When the cover 40 is detachably connected to the glass assembly 10 along a preset direction Y, the second hook 41 engages with the first hook 1322, which helps to improve the connection stability between the cover 40 and the second connecting portion 132. Specifically, compared with the aforementioned embodiment where the cover 40 directly extends into or withdraws from the engagement gap 1321a, this embodiment, by engaging the second hook 41 with the first hook 1322, helps to improve the connection stability between the cover 40 and the second connecting portion 132.

[0076] Optionally, referring to Figure 4, in some other embodiments, the second connecting structure 13 may include a first buckle 133, and the cover 40 is connected to the second buckle 43. When the cover 40 is detachably connected to the glass assembly 10 along the preset direction Y, the second buckle 43 and the first buckle 133 are engaged with each other. Thus, when installing or removing the cover 40, it is only necessary to align the second buckle 43 and the first buckle 133 and press them together to install the cover 40, or to directly pull the cover 40 away from the first buckle 133 to remove the cover 40. The entire installation and removal process is simple and quick, which helps to reduce the maintenance difficulty of the lamp assembly 30.

[0077] Optionally, the second buckle 43 may be integrally formed on the cover 40, for example, the second buckle 43 may be integrally injection molded with the cover 40.

[0078] Optionally, referring to Figure 5, in some other embodiments, the second connecting structure 13 may include a first magnetic element 134, and the cover 40 is connected to a second magnetic element 42. When the cover 40 is detachably connected to the glass assembly 10 along a preset direction Y, the second magnetic element 42 and the first magnetic element 134 are magnetically attracted to each other. Thus, when installing or removing the cover 40, it is only necessary to align the second magnetic element 42 and the first magnetic element 134 and magnetically attract them to achieve the installation of the cover 40, or the cover 40 can be directly removed from the first magnetic element 134 to achieve the removal of the cover 40. Compared with the other embodiments mentioned above, the magnetic attraction method can save the process of snapping or fastening the cover 40, thus further improving the ease of installation and removal of the cover 40.

[0079] Optionally, the second magnetic element 42 may be integrally formed on the cover 40, for example, the second magnetic element 42 may be integrally injection molded with the cover 40.

[0080] Optionally, referring to Figure 6, in some other embodiments, the second connection structure 13 may include a locking part 135. The locking part 135 is connected to the side of the light guide strip 20 away from the glass plate 11. When the cover 40 is detachably connected to the glass assembly 10 along a preset direction Y, the cover 40 is locked to the locking part 135 by the second locking part 45, thereby improving the connection stability between the cover 40 and the locking part 135. Understandably, when disassembling the cover 40, it is only necessary to unlock the second locking part 45, thus achieving quick disassembly between the cover 40 and the locking part 135.

[0081] Understandably, the above embodiments only illustrate several implementations in which the cover 40 is detachably connected to the first connecting structure 12 and the second connecting structure 13 respectively. Other implementations in which the cover 40 is detachably mounted on the glass plate 11 should also fall within the protection scope of this application and are not limited here.

[0082] Optionally, referring to Figure 7, the light-emitting module 31 includes a light-emitting circuit board 311 and a light-emitting element 312. The light-emitting element 312 is disposed on the light-emitting circuit board 311. The light-emitting circuit board 311 is detachably mounted on the mounting part 44. The light-emitting element 312 is disposed opposite to the light guide strip 20, so as to ensure the effect of light from the light-emitting element 312 being transmitted to the light guide strip 20.

[0083] Optionally, as shown in Figures 2, 5, 6, 7 and 8, the light-emitting module 31 can be configured such that when the cover 40 covers the light guide strip 20, the light-emitting circuit board 311 is disposed on the mounting part 44 in a direction parallel to the glass plate 11 of the glass assembly 10.

[0084] Alternatively, as shown in Figures 3, 4, 11, and 12, when the cover 40 is fitted with the light guide strip 20, the light-emitting circuit board 311 stands upright on the mounting part 44 in a direction perpendicular to the glass plate 11 of the glass assembly 10. This achieves both "horizontal" and "vertical" mounting and light-emitting modes for the light-emitting module 31. Understandably, either of the aforementioned mounting methods for the light-emitting module 31 can be selected based on the actual available space.

[0085] Understandably, according to the above embodiments of this application, the light-emitting circuit board 311 can be disposed on the mounting part 44 in a direction parallel to the glass plate 11, or it can be disposed on the mounting part 44 in a direction perpendicular to the glass plate 11. Regardless of which of the above-mentioned arrangements of the light-emitting circuit board 311 is adopted, after the light-emitting circuit board 311 is installed, the light-emitting body 312 can be disposed opposite to the light guide strip 20, which helps to ensure the effect of its light transmission to the light guide strip 20.

[0086] In order to improve the light transmission effect of the light-emitting body 312, optionally, in some embodiments, as shown in Figures 3, 4 and 6, the light-emitting module 31 further includes a light guide block 313, with the light-emitting body 312 and the light guide block 313 arranged opposite to each other. When the cover 40 covers the light guide strip 20, the light guide block 313 and the light guide strip 20 are arranged opposite to each other.

[0087] Optionally, referring to Figure 8, the light-emitting circuit board 311 has one end 311a and a second end 311b. The light-emitting circuit board 311 is connected to a first connector 3111 and a second connector 3112 at the first end 311a and the second end 311b, respectively. Each light-emitting circuit board 311 is connected in series by sequentially plugging in adjacent first connectors 3111 and second connectors 3112, thus enabling rapid series installation of each light-emitting circuit board 311.

[0088] Optionally, as shown in FIG10, in some other embodiments, the light-emitting module 31 may include a controller 3114, each light-emitting circuit board 311 having a connector 3113, and each connector 3113 being electrically connected to the controller 3114, such as each connector 3113 being electrically connected to the controller 3114 via a wire harness 3115, thus enabling rapid parallel installation of each light-emitting circuit board 311.

[0089] Understandably, the foregoing only shows two embodiments of series and parallel connection of each light-emitting circuit board 311. Other embodiments that can electrically connect each light-emitting circuit board 311 should also fall within the protection scope of this application, and will not be described in detail here.

[0090] Optionally, the first end 311a and the second end 311b may, but are not limited to, be implemented as protruding portions at both ends of the light-emitting circuit board 311, and the first connector 3111 and the second connector 3112 may, but are not limited to, be connected to the first end 311a and the second end 311b respectively by soldering.

[0091] Furthermore, according to the above embodiments of this application, a gap is left between the ends of two adjacent light-emitting circuit boards 311, which facilitates the installation of each light-emitting circuit board 311 and reduces installation tolerances. In addition, each light-emitting circuit board 311 is connected in series by sequentially plugging in the adjacent first connector 3111 and second connector 3112, which helps to realize the series connection of each light-emitting circuit board 311 under the interval setting, and the structure is simple and reliable.

[0092] Optionally, the aforementioned mounting part 44 may be implemented as a positioning slot, positioning post, or positioning clip, etc. Understandably, any implementation that enables modular mounting of the light-emitting module 31 on the cover 40 should fall within the protection scope of this application.

[0093] Further optionally, referring to FIG9, the aforementioned mounting part 44 may include a first positioning post 441 and a support structure 442. When the light-emitting circuit board 311 is mounted on the mounting part 44, the light-emitting circuit board 311 is engaged and positioned with the first positioning post 441, and the support structure 442 abuts against and supports the side of the light-emitting circuit board 311 away from the light-emitting body 312, thereby realizing the rapid positioning and installation of the light-emitting circuit board 311.

[0094] Optionally, referring to Figure 9, the mounting portion 44 may further include a positioning protrusion 40a. When the light-emitting circuit board 311 is mounted on the mounting portion 44, the light-emitting circuit board 311 is locked to the positioning protrusion 40a by bolts. In other embodiments, the light-emitting circuit board 311 may also be directly fixed to the mounting portion 44 by means of welding or bonding, but is not limited to these methods.

[0095] Preferably, as shown in Figures 2, 5, 6, 7 and 8, when the light-emitting circuit board 311 is configured to be disposed in the mounting portion 44 in a direction parallel to the glass plate 11, the light-emitting circuit board 311 can abut against the side surface of the light guide strip 20 away from the glass plate 11, and the light-emitting body 312 is opposite to the light guide strip 20, which helps to improve the light transmission effect of the light-emitting body 312.

[0096] More preferably, as shown in FIG2, in some embodiments, when the light-emitting module 31 abuts against the side surface of the light guide strip 20 away from the glass plate 11, a sound insulation component 50 may be sandwiched between the light-emitting module 31 and the light guide strip 20 and between the cover 40 and the light guide strip 20. This can reduce frictional noise between the light-emitting module 31 and the light guide strip 20, or between the cover 40 and the light guide strip 20, and improve the quietness of the sunroof assembly.

[0097] Optionally, the sound insulation element 50 may, but is not limited to, be implemented as non-woven fabric or foam, etc.

[0098] Optionally, as shown in Figures 13, 14, and 15, when the light-emitting circuit board 311 is configured to stand on the mounting portion 44 in a direction perpendicular to the glass plate 11, the light guide block 313 has a slot 313a arranged in a direction perpendicular to the glass plate 11. The light-emitting circuit board 311 is snapped into the slot 313a, the light-emitting body 312 is arranged opposite to the light guide block 313, and the light guide block 313 is arranged opposite to the light guide strip 20. By adding the light guide block 313, it is helpful to transmit the light from the light-emitting body 312 to the light guide strip 20 through the light guide block 313, which helps to improve the light emission effect.

[0099] It is worth noting that, as shown in Figure 12, the light guide block 313 can be configured to be the same length as the light-emitting circuit board 311. In this way, when the light-emitting circuit board 311 is snapped into the slot 313a, the light guide block 313 and the light-emitting module 31 can be installed as a whole on the mounting part 44 of the cover 40. This helps to improve the compatibility between the light guide block 313 and the mounting part 44, improves the structural compactness, and optimizes the structural layout.

[0100] Optionally, the light guide block 313 and the light-emitting module 31 may, but are not limited to, have equal preset lengths. For example, the preset lengths may be 30mm, 60mm, or 100mm, which facilitates modular production of the light guide block 313 and the light-emitting module 31.

[0101] Optionally, referring to Figures 12 and 13, when the light-emitting circuit board 311 is configured to stand on the mounting part 44 in a direction perpendicular to the glass plate 11, the cover 40 has a first snap-fit ​​part 46, and the light guide block 313 has a second snap-fit ​​part 3131. The second snap-fit ​​part 3131 can snap onto the first snap-fit ​​part 46 in a direction perpendicular to the glass plate 11, so that the light guide block 313 is limited to the cover 40 in a direction perpendicular to the glass plate 11, thereby realizing the quick installation of the light guide block 313 and the light-emitting module 31.

[0102] Optionally, referring to Figures 12 and 13, both the first latching portion 46 and the second latching portion 3131 can be implemented as protruding structures with mounting bevels. The light guide block 313 can achieve a quick latching operation by pressing its second latching portion 3131 against the first latching portion 46 of the cover 40, so that the second latching portion 3131 is limited to the first latching portion 46 in a direction perpendicular to the glass plate 11.

[0103] Optionally, referring to FIG14, when the light-emitting circuit board 311 is configured to stand on the mounting part 44 in a direction perpendicular to the glass plate 11, the cover 40 may include a second positioning post 443, and the light guide block 313 may include a positioning groove 313b. The light guide block 313 can be snapped onto the second positioning post 443 through the positioning groove 313b, thereby realizing the positioning and installation of the light guide block 313 and the light-emitting module 31.

[0104] Optionally, referring to Figure 15, when the light-emitting circuit board 311 is configured to stand upright in the mounting part 44 in a direction perpendicular to the glass plate 11, the light guide block 313 may include a positioning protrusion 3132. The light-emitting circuit board 311 of the light-emitting module 31 may have a positioning hole 311c for engaging with the aforementioned positioning protrusion 3132. Thus, while the light-emitting circuit board 311 is engaged in the slot 313a, the positioning hole 311c of the light-emitting circuit board 311 is engaged with the positioning protrusion 3132 of the light guide block 313, thereby realizing the rapid and stable installation of the light-emitting circuit board 311 and the light guide block 313.

[0105] Optionally, as shown in Figures 2-6, the sunroof assembly may also include a sealing element 60. When the cover 40 covers the light guide strip 20, the sealing element 60 is used to seal the lamp assembly 30, which can reduce light leakage of the lamp assembly 30 and improve its luminous effect.

[0106] Optionally, the seal 60 may, but is not limited to, be implemented as foam.

[0107] According to the above embodiments of this application, the sealing element 60 can be sandwiched between the cover 40 and the glass plate 11, or the sealing element 60 can be pre-clamped between the first connecting structure 12 and / or the second connecting structure 13 and the glass plate 11. For example, referring to FIG2, one side of the sealing element 60 can be sandwiched between the cover 40 and the glass plate 11, while the other side of the sealing element 60 is pre-clamped between the second connecting structure 13 and the glass plate 11. Therefore, the specific clamping position of the aforementioned sealing element 60 can be adjusted according to the actual structural arrangement and is not limited here.

[0108] According to another aspect of this application, this application also provides a vehicle that includes the sunroof assembly described above.

[0109] The sunroof assembly of the aforementioned vehicle is mounted on the cover 40 via the light assembly 30, and the cover 40 is detachably connected to the glass assembly 10. Therefore, when maintaining the light assembly 30, it is only necessary to directly remove the cover 40 from the glass assembly 10, avoiding the problem of the light assembly 30 being glued to the sunroof glass and requiring the removal of the sunroof glass. This helps to reduce the difficulty and cost of maintaining the light assembly 30.

[0110] Optionally, the aforementioned preset direction Y can be the length direction of the vehicle body, so that the lamp group 30 can emit light along the length direction of the vehicle body, which helps to improve the luminous effect.

[0111] 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.

[0112] 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 sunroof assembly, characterized in that, The sunroof assembly includes: Glass components; A light guide strip, which extends along a preset direction and is connected to the glass assembly; A cover body, the cover body being detachably connected to the glass assembly along the preset direction to cover the light guide strip; The lamp assembly includes at least two light-emitting modules. The cover has at least two mounting portions along its extension direction. Each light-emitting module is electrically connected and detachably mounted on each mounting portion. The light-emitting modules are arranged opposite to the light guide strip.

2. The sunroof assembly according to claim 1, characterized in that, The light-emitting module includes a light-emitting circuit board and a light-emitting element. The light-emitting element is disposed on the light-emitting circuit board, and the light-emitting circuit board is detachably installed on the mounting part. The light-emitting element is disposed opposite to the light guide strip.

3. The sunroof assembly according to claim 2, characterized in that, The light-emitting module also includes a light guide block, and the light-emitting body is disposed opposite to the light guide block. When the cover covers the light guide strip, the light guide block is disposed opposite to the light guide strip.

4. The sunroof assembly according to claim 2, characterized in that, The light-emitting circuit board has a first end and a second end, and a first connector and a second connector are respectively connected to the first end and the second end of the light-emitting circuit board. Each light-emitting circuit board is connected in series by sequentially plugging in adjacent first connectors and second connectors; or The light-emitting module includes a controller, and each of the light-emitting circuit boards has a connector, and each connector is electrically connected to the controller.

5. The sunroof assembly according to claim 2, characterized in that, The light-emitting module is configured such that when the cover covers the light guide strip, the light-emitting circuit board is disposed on the mounting portion in a direction parallel to the glass assembly.

6. The sunroof assembly according to claim 5, characterized in that, The mounting part includes a first positioning post and a support structure. When the light-emitting circuit board is installed in the mounting part, the light-emitting circuit board is engaged and positioned with the first positioning post, and the support structure abuts against and supports the side of the light-emitting circuit board away from the light-emitting body.

7. The sunroof assembly according to claim 5, characterized in that, The mounting part also includes a positioning protrusion. When the light-emitting circuit board is installed in the mounting part, the light-emitting circuit board is locked to the positioning protrusion by bolts.

8. The sunroof assembly according to claim 5, characterized in that, The light-emitting circuit board abuts against the side surface of the light guide strip away from the glass assembly, and a sound-insulating component is sandwiched between the light-emitting circuit board and the light guide strip and between the cover and the light guide strip.

9. The sunroof assembly according to claim 3, characterized in that, The light-emitting module is configured such that when the cover covers the light guide strip, the light-emitting circuit board stands upright on the mounting part in a direction perpendicular to the glass assembly.

10. The sunroof assembly according to claim 9, characterized in that, The light guide block has a slot arranged perpendicular to the glass assembly, and the light-emitting circuit board is snapped into the slot.

11. The sunroof assembly according to claim 9, characterized in that, The cover has a first snap-fit ​​portion, and the light guide block has a second snap-fit ​​portion. The second snap-fit ​​portion can snap onto the first snap-fit ​​portion in a direction perpendicular to the glass assembly, so that the light guide block is confined to the cover in a direction perpendicular to the glass assembly.

12. The sunroof assembly according to claim 9, characterized in that, The cover shown includes a second positioning post, and the light guide block shown includes a positioning groove. The light guide block is snapped onto the second positioning post through the positioning groove.

13. The sunroof assembly according to claim 10, characterized in that, The light guide block includes a positioning protrusion, and the light-emitting circuit board has a positioning hole for engaging with the positioning protrusion. When the light-emitting circuit board is engaged with the slot, the positioning hole engages with the positioning protrusion.

14. The sunroof assembly according to any one of claims 1-13, characterized in that, The glass assembly includes a glass plate, a first connecting structure, and a second connecting structure. The first connecting structure and the second connecting structure both extend along the preset direction and are connected to the glass plate. The first connecting structure and the second connecting structure are spaced apart and are respectively used for detachable connection to both sides of the cover.

15. The sunroof assembly according to claim 14, characterized in that, The first connection structure includes a first support member and a first locking member. The first support member is connected to the glass plate along the preset direction. When the cover is detachably connected to the glass assembly along the preset direction, one side of the cover abuts against the first support member. The first locking member is used to lock the cover to the first support member.

16. The sunroof assembly according to claim 15, characterized in that, The first support member is configured as the sunroof edging structure of the vehicle.

17. The sunroof assembly according to claim 14, characterized in that, The second connection structure includes a first connection part and a second connection part connected together. The first connection part is connected to a portion of the structure of the light guide strip. When the cover is detachably connected to the glass assembly along the preset direction, the cover is engaged with the second connection part.

18. The sunroof assembly according to claim 17, characterized in that, The second connecting part includes a snap-fit ​​arm, which has a snap-fit ​​gap with the light guide strip. When the cover is detachably connected to the glass assembly along the preset direction, the cover is snapped into the snap-fit ​​gap.

19. The sunroof assembly according to claim 17, characterized in that, The mounting portion is provided with an avoidance notch. When the cover is detachably connected to the glass assembly along the preset direction, the avoidance notch is configured to be opposite to the first connecting structure so that the cover can avoid the first connecting structure.

20. The sunroof assembly according to claim 17, characterized in that, The second connecting part includes a first hook, and the cover has a second hook. When the cover is detachably connected to the glass assembly along the preset direction, the second hook engages with the first hook.

21. The sunroof assembly according to claim 14, characterized in that, The second connection structure includes a first magnetic component, and the cover is connected to a second magnetic component. When the cover is detachably connected to the glass assembly along the preset direction, the second magnetic component and the first magnetic component are magnetically attracted to each other.

22. The sunroof assembly according to claim 14, characterized in that, The second connection structure includes a first buckle, and the cover is connected to a second buckle. When the cover is detachably connected to the glass assembly along the preset direction, the second buckle and the first buckle are engaged and connected to each other.

23. The sunroof assembly according to claim 1, characterized in that, The sunroof assembly also includes a sealing element, which is used to seal the light assembly when the cover is placed over the light guide strip.

24. A vehicle, characterized in that, The vehicle includes the sunroof assembly as described in any one of claims 1-23.

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