Top cover assembly and vehicle with same

Abstract

The utility model discloses a top cover assembly and a vehicle with the top cover assembly. The top cover assembly comprises an outer plate, a front cross beam and a reinforcing plate. The front cross beam and the outer plate are oppositely arranged and connected, a containing groove is formed in the front cross beam, and the containing groove extends in the extending direction of the front cross beam; the reinforcing plate is connected to one side of the front cross beam, and the other side of the reinforcing plate is connected with the outer plate; the front cross beam is further provided with a reinforcing part, and the reinforcing part is arranged at the bottom of the containing groove. Thus, the reinforcing part is arranged at the bottom of the containing groove, so that the structural strength of the containing groove can be improved through the reinforcing part, the structural strength of the front cross beam is improved, the front cross beam has enough structural strength to support and connect the reinforcing plate and the outer plate, the number of structures of the top cover assembly is simplified, and meanwhile the top cover assembly is convenient to assemble and disassemble. In addition, the top cover assembly can have enough structural strength to meet the use requirement, and therefore the applicability of the top cover assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a top cover device, and particularly relates to a top cover assembly and a vehicle having the same. Background Art

[0002] In the prior art, the top cover device is adapted to be carried by an upper plate and a lower plate of a front cross member, so that an outer plate can be constructed on the upper plate and the lower plate to achieve assembly connection. However, for the top cover device adopting the above method, there are many structural parts, which not only increases the production cost, but also may increase the assembly difficulty, thus affecting the structural performance of the top cover device. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, an object of the utility model is to provide a top cover assembly, the structural design of which is simple. While ensuring high structural strength to meet the design and use requirements, the structural design can be simplified and the production cost can be reduced.

[0004] Another object of the utility model is to provide a vehicle, in which the above-mentioned top cover assembly is provided.

[0005] The top cover assembly according to an embodiment of the utility model includes: an outer plate, a front cross member and a reinforcing plate; the front cross member is disposed opposite to and connected with the outer plate, a receiving groove is provided on the front cross member, and the receiving groove extends along the extending direction of the front cross member; the reinforcing plate is connected to one side of the front cross member, and the other side of the reinforcing plate is connected to the outer plate; wherein, a reinforcing portion is further provided on the front cross member, and the reinforcing portion is disposed at the bottom of the receiving groove.

[0006] The top cover assembly according to an embodiment of the utility model is provided with a reinforcing portion at the bottom of the receiving groove, so that the reinforcing portion can enhance the structural strength of the receiving groove, thereby enhancing the structural strength of the front cross member, enabling the front cross member to have sufficient structural strength to support and connect the reinforcing plate and the outer plate. While simplifying the structural quantity of the top cover assembly, the top cover assembly can also have sufficient structural strength to meet the use requirements, thus improving the applicability of the top cover assembly.

[0007] In some embodiments, the reinforcing portion is a reinforcing protrusion, and the protruding direction of the reinforcing protrusion is opposite to the recessed direction of the receiving groove.

[0008] In some embodiments, the top projection position of the reinforcing protrusion is A, the top position of the receiving groove is B, and the bottom position of the receiving groove is C. The positions A, B and C satisfy the relational expression: C < A < B.

[0009] In some embodiments, the extending direction of the reinforcing portion is the same as that of the receiving groove, and the extending length of the reinforcing portion is less than that of the receiving groove.

[0010] In some embodiments, reinforcing ribs are further provided at the bottom of the receiving groove, and a plurality of the reinforcing ribs are staggered on both sides of the reinforcing portion.

[0011] In some embodiments, the front cross member includes a cross member body, the receiving groove is provided on the cross member body, a first flanging, a second flanging, a third flanging, and a fourth flanging are sequentially provided on the circumferential outer side of the cross member body, the first flanging and the third flanging are oppositely arranged and are both arc-shaped, the bending radius of the first flanging is less than that of the third flanging, the second flanging and the fourth flanging are oppositely arranged, and an included angle is formed between the extending direction of the second flanging and the extending direction of the fourth flanging.

[0012] In some embodiments, a first step portion and a second step portion are provided on the first flanging, the first step portion and the second step portion are in two horizontal planes, and the first step portion and the second step portion are alternately arranged.

[0013] In some embodiments, a glue application groove is provided on the first step portion, and a welding area is provided on the second step portion.

[0014] In some embodiments, the front cross member is integrally formed, and / or; the main projection of the front cross member is arc-shaped.

[0015] A vehicle according to an embodiment of the present invention includes: the roof assembly as described above.

[0016] In the vehicle according to the embodiment of the present invention, since the roof assembly as shown above is provided in the vehicle, by providing a reinforcing portion on the front cross member, the structural strength of the front cross member can be improved, so that the front cross member has sufficient structural strength to support and connect the reinforcing plate and the outer plate. While simplifying the structural quantity of the roof assembly, the roof assembly can also have sufficient structural strength to meet the use, thereby improving the applicability of the roof assembly.

[0017] The additional aspects and advantages of the present invention will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0019] Figure 1It is a schematic structural view of a top cover assembly according to an embodiment of the present invention;

[0020] Figure 2 It is a schematic cross-sectional view of a top cover assembly according to an embodiment of the present invention;

[0021] Figure 3 It is a schematic structural view of a front cross member according to an embodiment of the present invention;

[0022] Figure 4 It is a schematic cross-sectional view of a front cross member according to an embodiment of the present invention;

[0023] Figure 5 It is a schematic structural view of a front cross member according to an embodiment of the present invention;

[0024] Figure 6 It is a schematic structural view of a front cross member according to an embodiment of the present invention;

[0025] Reference numerals:

[0026] Top cover assembly 10,

[0027] Outer panel 100,

[0028] Front cross member 200, strengthening portion 210, cross member body 220, first flanging 221, second flanging 222, third flanging 223, fourth flanging 224, first step portion 225, second step portion 226, receiving groove 230, strengthening rib 231,

[0029] Reinforcing plate 300. Detailed implementation manners

[0030] The embodiments of the present invention will be described in detail below. The embodiments described with reference to the drawings are exemplary. The embodiments of the present invention will be described in detail below.

[0031] Reference will be made below to Figures 1-6 Describe a top cover assembly 10 according to an embodiment of the present invention, including: an outer panel 100, a front cross member 200, and a reinforcing plate 300.

[0032] Specifically, the front cross member 200 is disposed opposite to and connected to the outer panel 100. A receiving groove 230 is provided on the front cross member 200, and the receiving groove 230 extends along the extending direction of the front cross member 200; the reinforcing plate 300 is connected to one side of the front cross member 200, and the other side of the reinforcing plate 300 is connected to the outer panel 100; wherein, a strengthening portion 210 is further provided on the front cross member 200, and the strengthening portion 210 is disposed at the bottom of the receiving groove 230.

[0033] That is to say, the top cover assembly 10 is adapted to include: an outer panel 100, a front cross member 200, and a reinforcing plate 300. The front cross member 200 is adapted to be carried on the bottom side to provide a supporting function for the assembly of other structures. A reinforcing plate 300 is provided on one side of the front cross member 200. The reinforcing plate 300 is adapted to enhance the structural strength of the front cross member 200, so that the outer panel 100 can be arranged more reliably on the front cross member 200 to realize the structural assembly of the top cover assembly 10, thereby enhancing the structural reliability of the top cover assembly 10. At the same time, a receiving groove 230 is formed on the front cross member 200. The receiving groove 230 is adapted to enhance the structural strength of the front cross member 200. A reinforcing portion 210 is also adapted to be formed on the receiving groove 230. The reinforcing portion 210 is adapted to enhance the structural strength of the receiving groove 230, thereby enhancing the structural performance of the front cross member 200, so that the arrangement of the reinforcing plate 300 and the outer panel 100 carried on the front cross member 200 is more reliable. Thus, while the top cover assembly 10 enhances the structural strength, it can also reduce the number of structural parts, simplify the structural arrangement, and reduce the production cost.

[0034] According to the top cover assembly 10 of the embodiment of the present utility model, by providing a reinforcing portion 210 on the bottom of the receiving groove 230, the reinforcing portion 210 can enhance the structural strength of the receiving groove 230, thereby enhancing the structural strength of the front cross member 200, so that the front cross member 200 has sufficient structural strength to support and connect the reinforcing plate 300 and the outer panel 100. While simplifying the structural quantity of the top cover assembly 10, the top cover assembly 10 can also have sufficient structural strength to meet the use, thereby enhancing the applicability of the top cover assembly 10.

[0035] In some embodiments, the reinforcing portion 210 is a reinforcing protrusion, and the protruding direction of the reinforcing protrusion is opposite to the recessed direction of the receiving groove 230. It should be noted that the receiving groove 230 is adapted to be recessed downward, and the reinforcing portion 210 provided at the bottom of the receiving groove is adapted to protrude correspondingly. In this way, when a cross-sectional view of the part of the front cross member 200 provided with the receiving groove 230 and the reinforcing portion 210 is taken, it is adapted to make the beam body 220, the receiving groove 230, the reinforcing portion 210, the receiving groove 230, and the beam body 220 together form a shape similar to W, so as to significantly enhance the structural strength of the front cross member 200 and improve the use performance of the top cover assembly 10.

[0036] In some specific embodiments, the top projection position of the reinforcing protrusion is A, the top position of the receiving groove 230 is B, and the bottom position of the receiving groove 230 is C. The positions A, B, and C satisfy the relationship: C < A < B. In this way, by setting the position of the reinforcing protrusion between the top and the bottom of the receiving groove 230, the cross-section of the front cross member 200 can form a W shape, so as to have higher structural strength to meet the design use, thereby improving the use performance of the top cover assembly 10.

[0037] In some embodiments, the extending direction of the reinforcing portion 210 is the same as that of the accommodating groove 230, and the extending length of the reinforcing portion 210 is less than that of the accommodating groove 230. In this way, by making the extending length of the reinforcing portion 210 less than that of the accommodating groove 230, the reinforcing portion 210 can be constructed within the accommodating portion 230, so that the reinforcing portion 210 can correspondingly improve the structural strength of the accommodating portion 230, thereby improving the structural performance of the front cross member 200.

[0038] In some embodiments, reinforcing ribs 231 are further provided at the bottom of the accommodating groove 230. The reinforcing ribs 231 are multiple and are arranged in a staggered manner on both sides of the reinforcing portion 210. That is to say, the reinforcing ribs 231 are also adapted to be constructed within the accommodating groove 230. The reinforcing ribs 231 are adapted to further improve the structural strength of the front cross member 200, so that the service performance of the roof panel assembly 10 is higher to meet the construction and use requirements within the vehicle. Moreover, since the reinforcing ribs 231 are arranged in a staggered manner on both sides of the reinforcing portion 210, the reinforcing ribs 231 can better support the structural strength of the reinforcing portion 210, so that the service performance of the front cross member 200 is higher.

[0039] In some embodiments, the front cross member 200 includes a cross member body 220 and an accommodating groove 230. The accommodating groove 230 is provided on the cross member body 220, and the extending direction of the accommodating groove 230 is the same as that of the cross member body 220. The reinforcing portion 210 is provided in the middle of the accommodating groove 230.

[0040] It can be understood that the front cross member 200 is adapted to include a cross member body 220 and an accommodating groove 230. The accommodating groove 230 is provided on the cross member body 220, so that the reinforcing portion 210 can be arranged within the accommodating groove 230 to achieve the construction and arrangement on the front cross member 200. At the same time, since the extending direction of the accommodating groove 230 is the same as that of the cross member body 220, the accommodating groove 230 can improve the structural strength of the cross member body 220, thereby further improving the structural reliability of the front cross member 200. At the same time, it can also provide a position for the arrangement of the reinforcing portion 210, so that the reinforcing portion 210 can be better arranged on the front cross member 200 to improve the structural reliability of the front cross member 200, and further improve the service performance and service life of the roof panel assembly 10.

[0041] In some embodiments, the front crossbeam 200 includes a crossbeam body 220 and a receiving groove 230. The receiving groove 230 is provided on the crossbeam body 220. A first flanging 221, a second flanging 222, a third flanging 223, and a fourth flanging 224 are sequentially provided on the circumferential outer side of the crossbeam body 220. The first flanging 221 and the third flanging 223 are oppositely arranged and are both arc-shaped. The bending radius of the first flanging 221 is smaller than that of the third flanging 223. The second flanging 222 and the fourth flanging 224 are oppositely arranged, and an included angle is formed between the extending direction of the second flanging 222 and the extending direction of the fourth flanging 224. It can be understood that the first flanging 221, the second flanging 222, the third flanging 223, and the fourth flanging 224 are sequentially arranged on the outer peripheral side of the crossbeam body 220. When the front crossbeam 200 is assembled and connected, it can be fixed through the first flanging 221, the second flanging 222, the third flanging 223, and the fourth flanging 224, so that the roof assembly 10 can be assembled according to the design and can be arranged at the specified position to complete the subsequent assembly. At the same time, since the first flanging 221 and the third flanging 223 are oppositely arranged, and the first flanging 221 and the third flanging 223 are oppositely arranged and are both arc-shaped, the overall shape of the front crossbeam 200 is adapted to be constructed as an arc shape, so that the structural setting of the front crossbeam 200 has higher structural use performance and can fit the use requirements of different positions, so that the roof assembly 10 can be arranged at the appropriate position according to the requirements, improving the structural applicability of the roof assembly 10. At the same time, since an included angle is formed between the extending direction of the second flanging 222 and the extending direction of the fourth flanging 224, the overall structural design of the front crossbeam 200 is adapted to be used inside the vehicle, so that the use of the roof assembly 10 is more reliable.

[0042] In some embodiments, a first step portion 225 and a second step portion 226 are provided on the first flanging 221. The first step portion 225 and the second step portion 226 are in two horizontal planes, and the first step portion 225 and the second step portion 226 are alternately arranged. It can be understood that the first step portion 225 and the second step portion 226 are provided on the first flanging 221 so that when the first flanging 221 is connected, it is suitable to perform subsequent connection through the first step portion 225 and the second step portion 226. Since the first step portion 225 and the second step portion 226 are alternately arranged and are in two horizontal planes, when the first flanging 221 is connected, it can be fixed through the first step portion 225 and the second step portion 226, making the assembly connection of the front crossbeam 200 more reliable.

[0043] In some specific embodiments, a glue application groove is provided on the first step portion 225, and a welding area is provided on the second step portion 226. It can be understood that when connecting the first flanging 221, various connection methods can be used for hybrid fixation, so that the first flanging 221 can have more reliable structural performance during connection. Specifically, a glue application groove is provided on the first step portion 225, and a welding area is provided on the second step portion 226, so that the first step portion 225 can be fixed by applying glue, and the second step portion 226 can be fixed by welding, so that the first flanging 221 can be connected to the reinforcement plate 300 through the first step portion 225 and the second step portion 226, making the above connection more stable and reliable, and improving the service performance of the top cover assembly 10.

[0044] In some embodiments, the third flanging 223 is a flat flange. It can be understood that by setting the third flanging 223 as a flat flange, the connection process of the flat flange is relatively simple, which is convenient for realizing the connection with the top plate, thereby making the assembly of the top cover assembly 10 more reliable and enabling the layout of the top cover assembly 10 to have higher structural performance.

[0045] In some embodiments, the front crossmember 200 is integrally formed. It can be understood that by adopting the integrally formed design, the construction process of the front crossmember 200 can be simplified, and it has higher structural strength to meet the use requirements, thereby improving the service performance of the top cover assembly 10.

[0046] In some embodiments, the main projection of the front crossmember 200 is arc-shaped. In this way, by making the main projection of the front crossmember 200 arc-shaped, the layout of the front crossmember 200 can meet the layout requirements of the top cover assembly 10, and it can be arranged inside the vehicle to meet the layout requirements, thereby improving the applicability of the top cover assembly 10.

[0047] The vehicle according to the embodiment of the present invention includes: the top cover assembly 10 as above. Thus, since the top cover assembly 10 as shown above is provided inside the vehicle, by providing a strengthening portion 210 on the front crossmember 200, the strengthening portion 210 can improve the structural strength of the front crossmember 200, enabling the front crossmember 200 to have sufficient structural strength to support and connect the reinforcement plate 300 and the outer plate 100. While simplifying the structural quantity of the top cover assembly 10, the top cover assembly 10 can also have sufficient structural strength to meet the use requirements, thereby improving the applicability of the top cover assembly 10.

[0048] Other components and operations of the vehicle according to the embodiment of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0049] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0050] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A top cover assembly, characterized in that, Comprising: Outer panel; Front crossbeam, the front crossbeam is disposed opposite to and connected with the outer panel, a receiving groove is provided on the front crossbeam, and the receiving groove extends along the extending direction of the front crossbeam; Reinforcing plate, the reinforcing plate is connected to one side of the front crossbeam, and the other side of the reinforcing plate is connected to the outer panel; Wherein, a reinforcing portion is further provided on the front crossbeam, and the reinforcing portion is disposed at the bottom of the receiving groove.

2. The top cover assembly according to claim 1, wherein, The reinforcing portion is a reinforcing protrusion, and the protruding direction of the reinforcing protrusion is opposite to the recessed direction of the receiving groove.

3. The top cover assembly according to claim 2, wherein, The top projection position of the reinforcing protrusion is A, the top position of the receiving groove is B, the bottom position of the receiving groove is C, and the positions A, B and C satisfy the relationship: C < A < B.

4. The top cover assembly according to claim 1, characterized in that, The extending direction of the reinforcing portion is the same as the extending direction of the receiving groove, and the extending length of the reinforcing portion is less than the extending length of the receiving groove.

5. The top cover assembly according to claim 1, characterized in that, Reinforcing ribs are further provided at the bottom of the receiving groove, and the reinforcing ribs are multiple and are staggered on both sides of the reinforcing portion.

6. The top cover assembly according to claim 2, wherein, The front crossbeam includes a crossbeam body, the receiving groove is provided on the crossbeam body, a first flanging, a second flanging, a third flanging and a fourth flanging are sequentially provided on the circumferential outer side of the crossbeam body, the first flanging and the third flanging are oppositely disposed and are both arc-shaped, the bending radius of the first flanging is less than the bending radius of the third flanging, the second flanging and the fourth flanging are oppositely disposed, and an included angle is formed between the extending direction of the second flanging and the extending direction of the fourth flanging.

7. The top cover assembly according to claim 6, characterized in that, A first step portion and a second step portion are provided on the first flanging, the first step portion and the second step portion are in two horizontal planes, and the first step portion and the second step portion are alternately arranged.

8. The top cover assembly according to claim 7, wherein A glue application groove is provided on the first step portion, and a welding area is provided on the second step portion.

9. The top cover assembly according to claim 1, wherein, The front crossbeam is integrally formed, and / or; The main projection of the front crossbeam is arc-shaped.

10. A vehicle, characterized in that, Comprising: The roof cover assembly according to any one of claims 1-9.

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