Sky screen assembly, roof structure and vehicle

Abstract

The utility model provides an awning assembly. The awning assembly comprises awning glass, a supporting framework and an interior coating layer, wherein the awning glass is connected to the vehicle body framework; the supporting framework is attached and fixed to the bottom face of the awning glass and extends in the Y direction, and the two ends of the supporting framework are connected with the vehicle body framework. And the interior coating layer is arranged on the supporting framework. According to the awning assembly provided by the utility model, the supporting framework is integrally arranged on the awning glass, and meanwhile, the interior coating layer is arranged on the surface of the supporting framework, so that the awning glass only needs to be hermetically lapped on the vehicle body framework from top to bottom during assembly, and then the two ends of the supporting framework are connected with the vehicle body framework; the ceiling does not need to be wrapped by the supporting framework, the assembling process can be simplified, the space occupied by the supporting framework in the vehicle can be reduced, the covering area of the supporting framework on the sunscreen glass is reduced, and then the view permeability of the sunscreen glass is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicles, and in particular relates to a skylight assembly, a roof structure and a vehicle. Background Art

[0002] At present, many car models, especially new energy vehicles, use panoramic skylights. The panoramic skylight has a certain improvement on the height space in the cockpit. However, in order to ensure the structural strength of the top of the car body, a middle cross beam is usually added in the area close to the B-pillar of the car body. The middle cross beam also serves as the supporting frame of the middle part of the skylight glass.

[0003] In the existing structure, the center beam is usually made of sheet metal, which is welded and fixed to the left and right side panels of the roof as a part of the body frame. The center beam made of sheet metal will eventually need to be covered by the ceiling. Since the sheet metal itself has a large X-dimensional dimension, and a certain safety gap and snap-on connection space need to be retained when covering the ceiling, this structure not only has a complicated assembly process, but also causes the center beam to occupy space inside the vehicle, especially a large X-dimensional width, which in turn affects the transparency of the panoramic skylight model. Utility Model Content

[0004] The embodiment of the utility model provides a skylight assembly, which aims to reduce the difficulty of assembling the skylight assembly and the space occupied by the supporting frame, and improve the permeability inside the vehicle.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: in the first aspect, a canopy assembly is provided, comprising:

[0006] Skylight glass, connected to the body frame;

[0007] The support frame is fixed to the bottom surface of the skylight glass, the support frame extends along the Y direction, and the two ends of the support frame are respectively connected to the vehicle body frame;

[0008] The interior covering layer is arranged on the supporting frame.

[0009] In some embodiments, the support frame includes:

[0010] The main frame is adhered and fixed to the skylight glass along the Y direction;

[0011] Two connectors are respectively arranged at two ends of the frame body, and the two connectors are respectively connected to the body frame;

[0012] The interior covering layer is adhered and fixed to the frame body.

[0013] Exemplarily, the skeleton body includes:

[0014] The injection-molded shell has an inner cavity extending along the Y direction, two ends of the injection-molded shell are respectively connected to one of the connectors, and an interior covering layer is adhered and fixed to the outer wall of the injection-molded shell;

[0015] The grid support body is integrally injection-molded in the inner cavity of the injection-molded shell, and the grid support body divides the inner cavity of the injection-molded shell into a multi-cavity structure.

[0016] For example, a plurality of fasteners are provided on both connectors, and each fastener extends downward and is connected to the vehicle body frame.

[0017] The beneficial effect of the skylight assembly provided by the utility model is that compared with the prior art, the skylight assembly of the utility model, by integrating the supporting frame into the skylight glass and providing an interior covering layer on the surface of the supporting frame, only needs to seal and overlap the skylight glass on the vehicle body frame from top to bottom during assembly, and then connect the two ends of the supporting frame to the vehicle body frame, and there is no need to cover the ceiling with the supporting frame. Not only can the assembly process be simplified, but also the X-direction dimension of the supporting frame can be reduced, thereby reducing the occupation of the supporting frame on the space inside the vehicle, reducing the covering area of ​​the supporting frame for the skylight glass, and thus improving the field of vision transparency of the skylight glass.

[0018] On the second aspect, an embodiment of the utility model also provides a roof structure, including a vehicle body frame, a ceiling, and the above-mentioned skylight assembly; wherein, the vehicle body frame includes a front crossbeam, a rear crossbeam, a left side surround, and a right side surround suitable for connecting the skylight glass, the two ends of the supporting frame are respectively connected to the left side surround and the right side surround, the ceiling connects and covers the front crossbeam, the rear crossbeam, the left side surround, and the right side surround, and the ceiling covers the connecting parts at both ends of the supporting frame.

[0019] In combination with the second aspect, in a possible implementation, receiving parts are fixedly provided on the side walls of the left side enclosure and the right side enclosure that are close to each other, and the two ends of the support frame are respectively overlapped and fixed to the receiving parts of the left side enclosure and the right side enclosure.

[0020] Exemplarily, the receiving member is a groove plate with an opening facing upwards, and one end of the groove plate is provided with a folded edge, which is suitable for fitting and fixing to the left side enclosure or the right side enclosure.

[0021] In some embodiments, both side edges of the slot of the slot plate are bent to provide overlapping edges, both sides of the end of the supporting frame are provided with wing edges, the end of the supporting frame is located between the wing edges on both sides and is embedded downwardly in the slot plate, and the wing edges are overlapped and fixed to the overlapping edges.

[0022] For example, at least one connection hole suitable for fasteners to pass through is provided on the bottom and the overlap of the groove plate.

[0023] The beneficial effect of the roof structure provided by the utility model is that compared with the prior art, the roof structure of the utility model adopts the above-mentioned skylight assembly, and the supporting frame is integrated on the skylight glass, and at the same time, an interior covering layer is arranged on the surface of the supporting frame. During assembly, it is only necessary to seal and overlap the edges of the skylight glass on the front crossbeam, rear crossbeam, left side wall and right side wall from top to bottom, and then connect and fix the two ends of the supporting frame to the left side wall and the right side wall respectively, and finally assemble the ceiling from bottom to top to cover the front crossbeam, rear crossbeam, left side wall and right side wall. The ceiling does not need to cover the supporting frame, which can not only simplify the assembly process, but also reduce the X-direction size of the supporting frame, thereby reducing the occupation of the space inside the vehicle by the supporting frame, reducing the covering area of ​​the skylight glass by the supporting frame, and thus improving the field of vision transparency of the skylight glass.

[0024] In a third aspect, an embodiment of the utility model further provides a vehicle, comprising the above-mentioned roof structure.

[0025] Compared with the prior art, the vehicle provided by the embodiment of the utility model adopts the above-mentioned roof structure, which can reduce the difficulty of assembling the skylight assembly and the vehicle body frame, and at the same time can reduce the X-direction dimension of the supporting frame, thereby reducing the space occupied by the supporting frame, thereby improving the visual transparency inside the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the three-dimensional structure of the roof structure provided by an embodiment of the utility model;

[0027] Figure 2 A schematic diagram of the exploded structure of the roof structure provided by an embodiment of the utility model;

[0028] Figure 3 This is a schematic diagram of the connection structure between the support frame and the right side panel used in the embodiment of the utility model;

[0029] Figure 4 Schematic diagram of the three-dimensional structure of the support frame used in the embodiment of the utility model Figure 1 ;

[0030] Figure 5 Schematic diagram of the three-dimensional structure of the support frame used in the embodiment of the utility model Figure 2 ;

[0031] Figure 6 This is a schematic diagram of the three-dimensional structure of the receiving member used in the embodiment of the utility model.

[0032] In the figure: 10, skylight glass; 20, supporting frame; 201, frame body; 2011, injection molded shell; 2012, grille support body; 202, connector; 2021, fastener; 203, wing edge; 21, interior covering layer; 30, body frame; 31, front crossbeam; 32, rear crossbeam; 33, left side panel; 34, right side panel; 35, receiving part; 351, folded edge; 352, overlap; 353, connecting hole; 40, ceiling. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0034] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or indirectly on the other element. It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", "X direction", "Y direction" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not mean that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0035] Please also read Figures 1 to 5 Now, the canopy assembly provided by the utility model is described. The canopy assembly includes a canopy glass 10, a support frame 20, and an interior covering layer 21; wherein the canopy glass 10 is connected to the vehicle body frame 30; the support frame 20 is fixed to the bottom surface of the canopy glass 10, the support frame 20 extends along the Y direction, and the two ends of the support frame 20 are respectively connected to the vehicle body frame 30; the interior covering layer 21 is covered and arranged on the support frame 20.

[0036] It should be noted that the skylight glass 10 provided in this embodiment is fixedly connected to the top member of the vehicle body frame 30. Specifically, the edges of the skylight glass 10 are respectively overlapped on the front crossbeam 31, the rear crossbeam 32, the left side wall 33, and the right side wall 34 on the top of the vehicle body frame 30, and sealant is applied during assembly to ensure the sealing of the connection and avoid water leakage; the support frame 20 in this embodiment can be an injection molded part or a metal sheet metal part, and an injection molded part can be preferably used to be directly fixed to the bottom surface of the skylight glass 10 (that is, the skylight glass 10 facing the inside of the cockpit) by bonding. The support frame 20 is located near the B-pillar of the vehicle body and is connected to the vehicle body frame 30 by a detachable connection such as a screw connection. Except for the surface that is in contact with the skylight glass 10, other areas of the support frame 20 are exposed under the skylight glass 10. The exposed surfaces can be covered with the interior covering layer 21 by bonding, without reserving a safety gap and a space for installing the ceiling 40. At the same time, the interior covering layer 21 is made of a soft covering layer that is consistent with the material of the interior ceiling 40. In this way, the subsequent process of covering the support frame 20 through the ceiling 40 can be omitted.

[0037] Compared with the prior art, the skylight assembly provided in the present embodiment integrates a supporting frame 20 into the skylight glass 10, and sets an interior covering layer 21 on the surface of the supporting frame 20. During assembly, it is only necessary to seal and overlap the skylight glass 10 on the vehicle body frame 30 from top to bottom, and then connect the two ends of the supporting frame 20 to the vehicle body frame 30. There is no need to cover the ceiling 40 with the supporting frame 20. This not only simplifies the assembly process, but also reduces the X-direction dimension of the supporting frame 20, thereby reducing the space occupied by the supporting frame 20 in the vehicle, and reducing the covering area of ​​the skylight glass 10 by the supporting frame 20, thereby improving the field of vision transparency of the skylight glass 10.

[0038] It should be noted that the support frame 20 is an integral injection-molded component, which is adhered and fixed to the skylight glass 10, and its two ends are respectively connected to the body frame 30. The use of injection molding can not only ensure structural strength and stability, but also make it easier to obtain a smaller cross-sectional size than sheet metal parts, especially to reduce the X-direction size. In addition, the use of the support frame 20 can directly and reliably bond the interior covering layer 21 without reserving a safety gap, thereby further reducing the X-direction space occupied by the support frame 20, thereby improving the field of vision transparency of the skylight glass 10.

[0039] As a specific structure of the supporting frame 20, please refer to Figure 4The support frame 20 includes a frame body 201 and two connectors 202; the frame body 201 is adhered and fixed to the skylight glass 10 along the Y direction; the two connectors 202 are respectively arranged at the two ends of the frame body 201, and the two connectors 202 are respectively connected to the vehicle body frame 30; wherein, the interior covering layer 21 is adhered and fixed to the frame body 201. By integrally injecting and molding the connectors 202 at both ends of the frame body 201 to adapt and connect with the vehicle body frame 30, the overall structural stability of the support frame 20 can be improved, and the assembly is convenient; on this basis, the interior covering layer 21 covers the frame body 201, and the two connectors 202 are exposed at the same time, which can avoid the interior covering layer 21 interfering with the connection between the connector 202 and the vehicle body frame 30, and ensure the connection structure is stable and reliable.

[0040] Exemplarily, the above-mentioned skeleton body 201 includes an injection molded shell 2011 and a grille support body 2012; the injection molded shell 2011 has an inner cavity extending along the Y direction, and the two ends of the injection molded shell 2011 are respectively connected to one of the connectors 202, and the outer wall of the injection molded shell 2011 is adhered and fixed with the interior covering layer 21; the grille support body 2012 is integrally injection molded in the inner cavity of the injection molded shell 2011, and the grille support body 2012 divides the inner cavity of the injection molded shell 2011 into a multi-cavity structure. The structure of the skeleton body 201 with the grille support body 2012 molded in the injection molded shell 2011 can form a honeycomb multi-cavity structure, which is not only high in structural strength but also light in weight; in addition, since the connection part between the connector 202 and the vehicle frame 30 needs to be covered by the ceiling 40, and considering the connection reliability between the connector 202 and the vehicle frame 30, it is only necessary to adhere the interior covering layer 21 on the surface of the injection molded shell 2011.

[0041] It should be noted that if Figure 5 As shown, in this embodiment, a plurality of fasteners 2021 are provided on the two connectors 202, and each fastener 2021 extends downward and is connected to the vehicle frame 30. The fastener 2021 can be a stud, and one end of the fastener 2021 is directly embedded in the connector 202 in a pre-embedded manner during the injection molding process of the connector 202. When the canopy assembly is assembled from top to bottom to the vehicle frame 30, each stud is passed downward through the corresponding mounting hole on the vehicle frame 30 and then a nut is installed, which makes assembly simple and convenient.

[0042] Based on the same inventive concept, combined Figures 1 to 6The embodiment of the present application also provides a roof structure, including a body frame 30, a ceiling 40, and the above-mentioned skylight assembly; wherein the body frame 30 includes a front crossbeam 31, a rear crossbeam 32, a left side wall 33, and a right side wall 34 suitable for connecting the skylight glass 10, and the two ends of the support frame 20 are respectively connected to the left side wall 33 and the right side wall 34, the ceiling 40 connects and covers the front crossbeam 31, the rear crossbeam 32, the left side wall 33, and the right side wall 34, and the ceiling 40 covers the connection parts at both ends of the support frame 20.

[0043] During assembly, first lower the skylight assembly from top to bottom onto the vehicle body frame 30. Note that the edges of the skylight glass 10 are continuously glued and bonded to ensure sealing. Then, the two ends of the support frame 20 are screwed and fixed to the left side panel 33 and the right side panel 34 respectively. After the skylight assembly is installed, install the ceiling 40 from bottom to top so that the ceiling 40 covers the front cross beam 31, the rear cross beam 32, the left side panel 33, the right side panel 34, and the connecting parts at both ends of the support frame 20.

[0044] Compared with the prior art, the roof structure provided in the present embodiment adopts the above-mentioned skylight assembly, and the supporting frame 20 is integratedly arranged on the skylight glass 10, and the interior covering layer 21 is arranged on the surface of the supporting frame 20. During assembly, it is only necessary to seal and overlap the edges of the skylight glass 10 on the front cross beam 31, the rear cross beam 32, the left side wall 33, and the right side wall 34 from top to bottom, and then connect and fix the two ends of the supporting frame 20 to the left side wall 33 and the right side wall 34 respectively, and finally assemble the ceiling 40 from bottom to top to cover the front cross beam 31, the rear cross beam 32, the left side wall 33, and the right side wall 34. The ceiling 40 does not need to cover the supporting frame 20, which can not only simplify the assembly process, but also reduce the X-direction dimension of the supporting frame 20, thereby reducing the occupation of the interior space of the vehicle by the supporting frame 20, and reducing the covering area of ​​the skylight glass 10 by the supporting frame 20, thereby improving the field of vision transparency of the skylight glass 10.

[0045] For some possible implementations, see Figure 3 and Figure 6 , receiving parts 35 are fixedly provided on the side walls of the left side enclosure 33 and the right side enclosure 34 that are close to each other, and the two ends of the support frame 20 are overlapped and fixed to the receiving parts 35 of the left side enclosure 33 and the right side enclosure 34 respectively.

[0046] By setting the receiving part 35, a lap support effect can be formed on the two ends of the support frame 20, thereby improving the connection stability between the support frame 20 and the vehicle body frame 30; specifically, the receiving part 35 can be a sheet metal part welded and fixed to the left side panel 33 and the right side panel 34. After the two ends of the support frame 20 are overlapped on the receiving part 35, they are fixed by screwing. The connection is stable and reliable, and the assembly is convenient.

[0047] In some embodiments, the receiving member 35 is Figure 6 The structure shown is as follows: the receiving member 35 is a groove plate with its mouth facing upwards, and a folded edge 351 is provided at one end of the groove plate. The folded edge 351 is suitable for being fitted and fixed to the left side enclosure 33 or the right side enclosure 34 .

[0048] The receiving part 35 adopts a groove plate structure to form a nested fit with the two ends of the supporting frame 20, so as to provide supporting force to the supporting frame 20 while ensuring the connection stability of the supporting frame 20 in the X direction; on this basis, the receiving part 35 utilizes the folded edge 351 at its end to fit and weld the left side enclosure 33 or the right side enclosure 34, which can increase the contact area between the receiving part 35 and the left side enclosure 33 or the right side enclosure 34, avoid force concentration in the Y direction, and thus improve the side impact resistance of the top of the vehicle body frame 30.

[0049] Furthermore, both side edges of the slot of the slot plate are bent to form overlapped edges 352, and both sides of the end of the support frame 20 are provided with wing edges 203, and the end of the support frame 20 is located between the wing edges 203 on both sides and is embedded downward in the slot plate, and the wing edges 203 are overlapped and fixed to the overlapped edges 352.

[0050] The support frame 20 is embedded in the slot plate at a portion between its two side wing edges 203, which can improve the connection stability. At the same time, the support frame 20 is overlapped and fixed by using the wing edges 203 at both ends and the overlapping edges 352 formed by bending the notches of the slot plate, which can further increase the supporting area of ​​the supporting part 35 on the end of the support frame 20, thereby improving the structural strength and connection stability.

[0051] It should be understood that, in this embodiment, at least one connection hole 353 suitable for the fastener 2021 to pass through is provided on the bottom of the groove and the overlap 352 of the groove plate. During assembly, the fasteners 2021 at both ends of the support frame 20 (specifically, the fasteners 2021 embedded in the two connectors 202) are downwardly passed through the corresponding connection holes 353 and then screwed with nuts. The assembly is simple and convenient. While the receiving member 35 provides support force to the support frame 20, the fasteners 2021 passing through the connection holes 353 can form a reliable fixation of the support frame 20, thereby improving the connection stability of the canopy assembly.

[0052] Based on the same inventive concept, an embodiment of the present application also provides a vehicle, comprising the above-mentioned roof structure.

[0053] Compared with the prior art, the vehicle provided in this embodiment adopts the above-mentioned roof structure, which can reduce the difficulty of assembling the skylight assembly and the vehicle body frame 30, and at the same time can reduce the X-direction dimension of the support frame 20, thereby reducing the space occupied by the support frame 20, thereby improving the visual transparency inside the vehicle.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The canopy assembly is characterized in that: include: A skylight glass (10) connected to a vehicle body frame (30); A support frame (20) is fixedly attached to the bottom surface of the skylight glass (10), the support frame (20) extends along the Y direction, and both ends of the support frame (20) are respectively connected to the vehicle body frame (30); An interior covering layer (21) is provided to cover the supporting frame (20).

2. The canopy assembly according to claim 1, characterized in that: The support frame (20) comprises: The skeleton body (201) is adhered and fixed to the skylight glass (10) along the Y direction; Two connectors (202) are respectively arranged at two ends of the skeleton body (201), and the two connectors (202) are respectively connected to the vehicle body skeleton (30); Wherein, the interior covering layer (21) is adhered and fixed to the skeleton body (201).

3. The canopy assembly according to claim 2, characterized in that: The skeleton body (201) comprises: An injection molded shell (2011) having an inner cavity extending along the Y direction, two ends of the injection molded shell (2011) are respectively connected to one of the connectors (202), and the interior decoration covering layer (21) is adhered and fixed to the outer wall of the injection molded shell (2011); The grid support body (2012) is integrally injection-molded in the inner cavity of the injection-molded outer shell (2011), and the grid support body (2012) divides the inner cavity of the injection-molded outer shell (2011) into a multi-cavity structure.

4. The canopy assembly according to claim 2, characterized in that: A plurality of fasteners (2021) are provided on each of the two connecting bodies (202), and each of the fasteners (2021) extends downward and is connected to the vehicle body frame (30).

5. A roof structure, characterized in that: It comprises a vehicle body frame (30), a roof (40), and a skylight assembly as described in any one of claims 1 to 4; wherein the vehicle body frame (30) comprises a front cross beam (31), a rear cross beam (32), a left side panel (33), and a right side panel (34) suitable for connecting the skylight glass (10), the two ends of the support frame (20) are respectively connected to the left side panel (33) and the right side panel (34), the roof (40) connects and covers the front cross beam (31), the rear cross beam (32), the left side panel (33), and the right side panel (34), and the roof (40) covers the connecting parts at both ends of the support frame (20).

6. The roof structure according to claim 5, characterized in that: A receiving piece (35) is fixedly provided on the side walls of the left side enclosure (33) and the right side enclosure (34) that are close to each other, and two ends of the support frame (20) are respectively overlapped and fixed to the receiving pieces (35) of the left side enclosure (33) and the right side enclosure (34).

7. The roof structure according to claim 6, characterized in that: The receiving member (35) is a groove plate with an opening facing upwards, and one end of the groove plate is provided with a folded edge (351), and the folded edge (351) is suitable for being fitted and fixed to the left side enclosure (33) or the right side enclosure (34).

8. The roof structure according to claim 7, characterized in that: The edges on both sides of the slot opening of the slot plate are bent to form overlapping edges (352), and the ends of the support frame (20) are provided with wing edges (203) on both sides. The ends of the support frame (20) are located between the wing edges (203) on both sides and are embedded downward in the slot plate, and the wing edges (203) are overlapped and fixed to the overlapping edges (352).

9. The roof structure according to claim 8, characterized in that: At least one connection hole (353) suitable for a fastener (2021) to pass through is provided on the groove bottom of the groove plate and the overlap edge (352).

10. A vehicle, characterized in that The vehicle comprises a roof structure as claimed in any one of claims 5 to 9.

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