CN217022149U

CN217022149U - Skylight reinforcing plate and vehicle

Info

Publication number: CN217022149U
Application number: CN202121224486.9U
Authority: CN
Inventors: 李超; 万龙
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-07-22
Anticipated expiration: 2031-06-01

Abstract

The application discloses a skylight reinforcing plate and a vehicle, which are used for installing a skylight structure, wherein the skylight reinforcing plate comprises at least two surrounding plates, the at least two surrounding plates surround to form a reinforcing frame, the reinforcing frame is detachably connected to the periphery of the skylight structure, and the joint of two adjacent surrounding plates is fixedly connected through laser brazing; at least one mounting structure is arranged on each enclosing plate, and the reinforcing frame is detachably connected with the skylight structure through the mounting structures. The embodiment of the application has the beneficial effect that the skylight reinforcing plate is lower in cost.

Description

Skylight reinforcing plate and vehicle

Technical Field

The application belongs to the technical field of vehicles, and in particular relates to a skylight reinforcing plate and a vehicle.

Background

With the increasing demand of people on panoramic sunroofs of automobiles, people want to have a wider visual field, and the development trend of the panoramic sunroofs is overwhelming.

In the prior art, the reinforcing plate of the panoramic sunroof of the automobile is used as a necessary part for mounting the sunroof, and plays an important role in a sunroof mounting structure.

However, the existing skylight is increasingly large, so that the skylight reinforcing plate is increased, the steel plate consumption is increased, the material utilization rate is reduced, the cost is increased, and the performance is relatively poor.

Disclosure of Invention

The embodiment of the application aims to provide a skylight reinforcing plate and a vehicle, and can solve the problems that in the prior art, the skylight reinforcing plate consumes more steel plates, the material utilization rate is reduced, the cost is increased, and the performance is relatively poor.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides a skylight reinforcing plate for installing a skylight structure, where the skylight reinforcing plate includes at least two surrounding plates, and the at least two surrounding plates surround to form a reinforcing frame, and the reinforcing frame is detachably connected to the periphery of the skylight structure, where the joints of two adjacent surrounding plates are fixedly connected by laser brazing;

at least one mounting structure is arranged on each enclosing plate, and the reinforcing frame is detachably connected with the skylight structure through the mounting structures.

In a second aspect, embodiments of the present application provide a vehicle including a sunroof reinforcement panel as described above.

In the embodiment of the application, the at least two enclosing plates enclose the synthetic reinforcing frame, so that the process difficulty can be reduced, the production efficiency is improved, and the overall production cost is reduced. Compared with the integrally formed skylight reinforcing plate, the utilization rate is increased, different enclosing plates can be made of different materials according to needs, and the performances (including strength, rigidity, toughness and the like) of partial enclosing plates can be increased according to stress needs. After the connection parts of the two adjacent enclosing plates are fixedly connected through laser brazing, the reinforced frame formed by enclosing the at least two enclosing plates is more stable and reliable, has higher rigidity and strength, can bear the local large stress condition, and meets the requirements on installation strength and stability. The mounting structure may be arranged to detachably connect the reinforcing frame to the roof structure. And further, the steel plate consumption of the skylight reinforcing plate is reduced, the material utilization rate is improved, the cost is reduced, and the performance is relatively high. The embodiment of the application has the beneficial effect that the skylight reinforcing plate is lower in cost.

Drawings

FIG. 1 is a schematic structural view of a reinforcing panel for a sunroof in an embodiment of the present application;

FIG. 2 is an exploded view of the reinforcing skylight panel in the embodiment of the present application;

FIG. 3 is a schematic view of the skylight reinforcing plate and the skylight after installation according to the embodiment of the present application;

FIG. 4 is a schematic structural view of the skylight reinforcing plate installed on the outer plate of the roof in the embodiment of the present application.

Description of reference numerals:

10. a reinforcing frame; 11. a first reinforcing plate; 12. a second reinforcing plate; 13. a third reinforcing plate; 14. a fourth reinforcing plate; 15. a junction; 20. a mounting structure; 30. a skylight structure; 40. a top cover outer plate; 41. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.

It should be noted that, the conventional integral skylight reinforcing plate is formed by integral punching, the material utilization rate is low, the production cost is increased, the strength of the skylight mounting point on the skylight reinforcing plate and the integral rigidity cannot be locally reinforced, the material thickness can only be integrally increased or the material can only be changed, the waste of plates, the increase of the weight of the vehicle body, the over-design of the performance of the vehicle body and the like are caused. The common split skylight reinforcing plate is connected through welding points, welding edges need to be added for spot welding operation, weight is increased invisibly, spot welding connection is discontinuous, the strength and rigidity of the joint of the skylight reinforcing plate are weakened, welding precision of spot welding is poor, and difficulty is brought to production matching.

The skylight reinforcing plate and the vehicle provided by the embodiment of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Referring to fig. 1 to 4, an embodiment of the present application provides a skylight reinforcing plate for installing a skylight structure 30, where the skylight reinforcing plate includes at least two surrounding plates, which surround a reinforcing frame 10, and the reinforcing frame 10 is detachably connected to a peripheral side of the skylight structure 30, where a junction 15 between two adjacent surrounding plates is fixedly connected by laser brazing;

at least one mounting structure 20 is arranged on each enclosing plate, and the reinforcing frame 10 is detachably connected with the skylight structure 30 through the mounting structures 20.

In the embodiment of the application, the at least two enclosing plates enclose the synthetic reinforcing frame 10, so that the process difficulty can be reduced, the production efficiency can be improved, and the overall production cost can be reduced. Compared with the integrally formed skylight reinforcing plate, the utilization rate is increased, different enclosing plates can be made of different materials according to needs, and the performance (including strength, rigidity, toughness and the like) of part of the enclosing plates can be increased according to stress needs. After the connection part 15 of two adjacent enclosing plates is fixedly connected through laser brazing, the reinforcing frame 10 formed by enclosing at least two enclosing plates is more stable and reliable, has higher rigidity and strength, can bear the local large stress condition, and meets the requirements on installation strength and stability. The mounting structure 20 is provided to detachably connect the reinforcing frame 10 with the sunroof structure 30. And further, the steel plate consumption of the skylight reinforcing plate is reduced, the material utilization rate is improved, the cost is reduced, and the performance is relatively high. The embodiment of the application has the beneficial effect that the skylight reinforcing plate is lower in cost.

It should be noted that, compare with integrated into one piece's skylight reinforcing plate, the skylight reinforcing plate of this application can adopt littleer equipment processing, and then can reduce the volume of processing equipment, reduction in production cost, rational utilization production resource.

It should be noted that, the skylight reinforcing plate of the present application may be provided with more mounting structures 20 as needed, and each surrounding plate may be provided with at least two mounting structures 20, so as to improve the connection stability between the reinforcing frame 10 and the skylight structure 30, for example, four mounting structures 20 may be provided on each surrounding plate, so that 16 mounting structures 20 may be provided to connect the reinforcing frame 10 and the skylight structure 30. Of course, the number of mounting structures 20 may be as many as desired, and may be as many as 14, 15, 17, etc., and the number of mounting structures 20 need not be the same on each enclosure.

Optionally, in the embodiment of the present application, the enclosure is formed by compounding at least two materials with different strengths, and the strength of the position where the mounting structure 20 is located is higher than the strength of the other positions of the enclosure.

In the embodiment of the present application, the above-mentioned structure may be set as materials with different strengths for different positions of the enclosing plate as required, and such a composite manner may ensure that the mounting structure 20 has a stronger connection strength. The above-mentioned compound mode can include embedding, staggered arrangement, laminated arrangement and other compound modes.

It should be noted that, the enclosing plate may also be set to have a structure with different local thicknesses according to the needs, so that the local reinforcing effect can be realized under the same material, and the reinforcing part is generally located at a position with larger stress, such as a position of a connecting structure, a connecting position of the skylight reinforcing plate and the outside (a connecting position with the top cover outer plate 40), and the like.

Optionally, in an embodiment of the present application, at least one reinforcing structure is provided on the apron, and the reinforcing structure is used for improving the strength of the apron.

In this application embodiment, additional strengthening's setting is used for improving the intensity of bounding wall, and then improves the performance of bounding wall. For example, the reinforcing structure is provided as at least one of a rib, or a groove. The strength of the coaming in different directions can be improved by arranging the reinforcing structures with different shapes and different extension modes on the coaming. The method is selected according to actual needs, and the method is not limited in the application.

Optionally, in an embodiment of the present application, four of the at least two enclosing plates are provided, including a first reinforcing plate 11, a second reinforcing plate 12, a third reinforcing plate 13 and a fourth reinforcing plate 14;

the first reinforcing plate 11 and the second reinforcing plate 12 are arranged oppositely, and the third reinforcing plate 13 and the fourth reinforcing plate 14 are arranged oppositely;

the first reinforcing plate 11, the second reinforcing plate 12, the third reinforcing plate 13 and the fourth reinforcing plate 14 are enclosed to form the reinforcing frame 10, and two adjacent enclosing plates are fixedly connected.

In the embodiment of the present application, the enclosure of the four panels in the above structure can form the reinforcing frame 10 with strong stability, and can meet the shape of the skylight structure 30 to the maximum extent. Specifically, the first reinforcing plate 11, the second reinforcing plate 12, the third reinforcing plate 13, and the fourth reinforcing plate 14 are arranged to be respectively attached to four sides of the skylight structure 30, so that the stability of connection of the skylight structure 30 is improved.

It should be noted that the number of the enclosing plates may also be set to other numbers, for example, more enclosing plates may also be set. 8 reinforcing plates (enclosing plates) can be arranged as required, and comprise reinforcing plates at four frame positions and reinforcing plates at four corner positions. The structure of partial reinforcing plates can be completely the same as much as possible, so that fewer dies can be adopted for processing, the production cost is reduced, meanwhile, the processing equipment can be further reduced, and the process requirements are reduced. Two adjacent reinforcing plates are still fixed by laser brazing.

Optionally, in an embodiment of the present application, each of the third reinforcing plate 13 and the fourth reinforcing plate 14 is a U-shaped plate, and each of the first reinforcing plate 11 and the second reinforcing plate 12 is located between the third reinforcing plate 13 and the fourth reinforcing plate 14.

In this application embodiment, the setting of U template can be fixed a position skylight structure 30 fast, improves the assembly precision. The first end of the first reinforcing plate 11 is connected to the second end of the third reinforcing plate 13, the first end of the third reinforcing plate 13 is connected to the second end of the second reinforcing plate 12, the first end of the second reinforcing plate 12 is connected to the second end of the fourth reinforcing plate 14, and the first end of the fourth reinforcing plate 14 is connected to the second end of the first reinforcing plate 11, so as to form the reinforcing frame 10 in a circulating manner.

Optionally, in the embodiment of the present application, the third reinforcing plate 13 and the fourth reinforcing plate 14 are identical in structure and are symmetrically disposed.

In the embodiment of the application, the structure can enable the third reinforcing plate 13 and the fourth reinforcing plate 14 to be processed by the same die or by corresponding mirror-image grinding tools, so that the design cost of the die is reduced, and the overall processing cost of the skylight reinforcing plate is reduced.

It should be noted that, the arrangement direction of the third reinforcing plate 13 and the fourth reinforcing plate 14 may be the same as the vehicle length direction, and higher strength and rigidity are required in the direction, and the third reinforcing plate 13 and the fourth reinforcing plate 14 may be thickened as required, specifically, the third reinforcing plate 13 and the fourth reinforcing plate 14 are arranged according to actual needs. The first reinforcing plate 11 and the second reinforcing plate 12 may be thickened as required to improve the performance of the sunroof reinforcing plate.

Alternatively, in the embodiment of the present application, the reinforcing frame 10 is detachably connected to the sunroof structure 30 by a fixing member.

In the embodiment of the present application, the above structure can connect the reinforcing frame 10 and the skylight structure 30 more stably and reliably through the fixing member. Wherein, the mounting can set up to screw, bolt, rivet, bonding piece, joint spare, pin etc.. The reinforcing frame 10 and the sunroof structure 30 may be connected by a combination of various fasteners.

Embodiments of the present application further provide a vehicle including the sunroof reinforcement panel as described above.

In the embodiment of the application, the at least two enclosing plates enclose the synthetic reinforcing frame 10, so that the process difficulty can be reduced, the production efficiency can be improved, and the overall production cost can be reduced. Compared with the integrally formed skylight reinforcing plate, the utilization rate is increased, different enclosing plates can be made of different materials according to needs, and the performances (including strength, rigidity, toughness and the like) of partial enclosing plates can be increased according to stress needs. After the connection part 15 of two adjacent enclosing plates is fixedly connected through laser brazing, the reinforcing frame 10 formed by enclosing at least two enclosing plates is more stable and reliable, has higher rigidity and strength, can bear the condition of local large stress, and meets the requirements on installation strength and stability. The mounting structure 20 is provided to detachably connect the reinforcing frame 10 with the sunroof structure 30. And further, the steel plate consumption of the skylight reinforcing plate is reduced, the material utilization rate is improved, the cost is reduced, and the performance is relatively high. The embodiment of the application has the beneficial effect that the skylight reinforcing plate is lower in cost.

Optionally, in an embodiment of the present application, the vehicle further includes a roof outer panel 40, the roof outer panel 40 is provided with a mounting hole 41, the sunroof reinforcing panel is mounted in the mounting hole 41, and the sunroof structure 30 is mounted in a middle of the sunroof reinforcing panel.

In the embodiment of the present application, the roof outer panel 40 in the above structure is a roof structure of a vehicle, the installation hole 41 can be provided to reserve an installation space for the sunroof structure 30, the connection strength inside the installation hole 41 can be improved after the sunroof reinforcing panel is installed in the installation hole 41, and after the sunroof structure 30 is installed through the sunroof reinforcing panel, the sunroof structure 30 can be ensured to be stably and reliably installed on the roof.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element identified by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A skylight reinforcing plate is used for mounting a skylight structure and is characterized by comprising at least two surrounding plates, wherein the at least two surrounding plates surround to form a reinforcing frame, the reinforcing frame is detachably connected to the peripheral side of the skylight structure, and the joint of two adjacent surrounding plates is fixedly connected through laser brazing;

each coaming is provided with at least one mounting structure, and the reinforcing frame is detachably connected with the skylight structure through the mounting structures.

2. The skylight reinforcing plate according to claim 1, wherein the coaming is formed by compounding at least two materials with different strengths, and the strength of the position where the mounting structure is located is higher than that of the other positions of the coaming.

3. The skylight reinforcing plate according to claim 1, wherein at least one reinforcing structure is provided on the coaming for increasing the strength of the coaming.

4. The roof reinforcing panel of claim 3, wherein the reinforcing structure is provided as a rib, rib or groove.

5. The skylight reinforcing plate according to claim 1, wherein there are four of the at least two coamings, including a first reinforcing plate, a second reinforcing plate, a third reinforcing plate, and a fourth reinforcing plate;

the first reinforcing plate and the second reinforcing plate are oppositely arranged, and the third reinforcing plate and the fourth reinforcing plate are oppositely arranged;

the first reinforcing plate, the second reinforcing plate, the third reinforcing plate and the fourth reinforcing plate are enclosed to form the reinforcing frame, and the adjacent two enclosing plates are fixedly connected.

6. The skylight reinforcing panel of claim 5, wherein the third reinforcing panel and the fourth reinforcing panel are each a U-shaped panel, and wherein the first reinforcing panel and the second reinforcing panel are each between the third reinforcing panel and the fourth reinforcing panel.

7. The sunroof reinforcement plate of claim 5, wherein the third reinforcement plate and the fourth reinforcement plate are identical in structure and are symmetrically arranged.

8. The sunroof reinforcing panel of claim 1, wherein the reinforcing frame is detachably connected to the sunroof structure by a fastener.

9. A vehicle characterized by comprising the sunroof reinforcement panel according to any one of claims 1 to 8.

10. The vehicle of claim 9, further comprising a roof outer panel, wherein the roof outer panel defines a mounting hole, the roof reinforcing panel is mounted to the mounting hole, and the roof structure is mounted to a middle portion of the roof reinforcing panel.