CN212473058U - Automobile panoramic sunroof reinforcing ring and vehicle - Google Patents
Automobile panoramic sunroof reinforcing ring and vehicle Download PDFInfo
- Publication number
- CN212473058U CN212473058U CN202020765584.2U CN202020765584U CN212473058U CN 212473058 U CN212473058 U CN 212473058U CN 202020765584 U CN202020765584 U CN 202020765584U CN 212473058 U CN212473058 U CN 212473058U
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- reinforcing ring
- beaded finish
- side frame
- frame
- panoramic sunroof
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Abstract
The utility model discloses a car panorama skylight beaded finish and vehicle, by preceding frame roof beam of beaded finish, beaded finish back frame roof beam, beaded finish left side frame and beaded finish right side frame form through the tailor-welding, the thickness of beaded finish left side frame and beaded finish right side frame all is less than the thickness of preceding frame roof beam of beaded finish and beaded finish back frame roof beam. The utility model discloses can promote the blank utilization ratio, realize automobile body lightweight target, improve the manufacturing yield, reduce the part cost.
Description
Technical Field
The utility model belongs to the technical field of automobile body, concretely relates to car panorama skylight beaded finish and vehicle.
Background
The existing automobile panoramic sunroof reinforcing ring has a split structure (such as a split automobile panoramic sunroof reinforcing ring disclosed in CN 206155114U) and an integrated structure (CN 106080142A, a sunroof reinforcing ring structure and a vehicle). Wherein, the problem that the car panorama skylight beaded finish of split type structure exists is: the welding precision guarantee degree of the reinforcing ring is poor, and the sealing performance of the seam allowance position of the reinforcing ring of the skylight is influenced; the number of welding points is limited, and the fixing strength is poor; the number of parts is large, and the cost of tooling, dies and the like is high. The problem that the car panorama skylight beaded finish of integral type structure exists is: the material utilization rate is low, the lightweight improvement of the automobile body is influenced, and the cost is higher. Therefore, it is necessary to develop a new reinforcing ring for a panoramic sunroof of an automobile and a vehicle.
Disclosure of Invention
The utility model aims at providing an automobile panoramic sunroof beaded finish and vehicle can promote the blank utilization ratio, realizes automobile body lightweight target, improves the manufacturing yield, reduces the part cost.
First aspect, an automobile panorama skylight beaded finish, form through the tailor-welding by preceding frame roof beam of beaded finish, beaded finish back frame roof beam, beaded finish left side frame and beaded finish right side frame, the thickness of beaded finish left side frame and beaded finish right side frame all is less than the thickness of preceding frame roof beam of beaded finish and beaded finish back frame roof beam.
The reinforcing ring rear frame beam is provided with four mounting holes at intervals for being connected with the top cover rear cross beam, and the reinforcing ring rear frame beam and the top cover rear cross beam are fixedly connected into a whole through the mounting holes, so that the strength and the rigidity of the top cover system are enhanced; and the left and right ends of the reinforcing ring rear frame beam are provided with process cut-off angles, so that the weight of parts is reduced on the premise of not reducing the performance.
All be equipped with a plurality of welding limits on beaded finish left side frame and the beaded finish right side frame, be connected fixedly through welding limit and side wall assembly, form the body structure frame of going up, add the quantity on welding limit, increased the intensity and the rigidity of car panorama skylight beaded finish.
Second aspect, a vehicle, adopt the utility model discloses a car panorama skylight beaded finish.
The utility model has the advantages of it is following: the material utilization rate is improved by 43 percent, the weight is reduced by 15.3 percent, the cost is reduced by 11.2 percent, the body-in-white performance is in the design target range, the requirements of the new vehicle type on the technology, the cost, the light weight and the like are met, and the cost reduction and the efficiency improvement are realized.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a state diagram of the present embodiment;
wherein: 1. the automobile panoramic sunroof reinforcing structure comprises a reinforcing ring front frame beam, 2 laser tailor-welded seams, 3 welding edges, 4 a reinforcing ring left side frame, 5 a process cutting angle, 6 a reinforcing ring rear frame beam, 7 a mounting hole, 8 a reinforcing ring right side frame, 9 a roof rear cross beam, 10 an automobile panoramic sunroof reinforcing ring, 11 a roof front cross beam, 12 a side wall.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, in the embodiment, the reinforcing ring of the panoramic sunroof of the automobile is formed by welding a reinforcing ring front frame beam 1, a reinforcing ring rear frame beam 6, a reinforcing ring left side frame 4 and a reinforcing ring right side frame 8, and a laser welding seam 2 fixes the reinforcing ring front frame beam 1, the reinforcing ring rear frame beam 6, the reinforcing ring right side frame 8 and the reinforcing ring left side frame 4 together; this car panorama skylight beaded finish 10 forms through four boards concatenation, has promoted the utilization ratio of material. The thickness of stiffener ring left side frame 4 and stiffener ring right side frame 8 all is less than the thickness of stiffener ring front frame roof beam 1 and stiffener ring back frame roof beam 6, utilizes CAE performance analysis to calculate reasonable setting material thickness distribution, has realized automobile body lightweight design.
Referring to fig. 1, in this embodiment, four mounting holes 7 for connecting with a roof rear cross beam 9 are formed in the reinforcement ring rear frame beam 6 at intervals, and the left and right ends of the reinforcement ring rear frame beam 6 are provided with process cut-off angles 5, so that the weight of parts is reduced on the premise of not reducing the performance.
Referring to fig. 1, a plurality of welding edges 3 are arranged on the reinforcing ring left side frame 4 and the reinforcing ring right side frame 8, the welding edges 3 are fixedly connected with the side wall 12 to form an upper vehicle body structure frame, and the strength and rigidity of the reinforcing ring 10 of the panoramic sunroof of the automobile are increased by additionally arranging the number of the welding edges 3.
Referring to fig. 2, in this embodiment, the reinforcing ring front frame beam 1 is connected to the top cover front cross beam 11, and the reinforcing ring front frame beam 1 supplements the structural strength of a cross beam at the front of the top cover, so that the structural rigidity and strength of the top cover system are enhanced, and the front mounting, sealing and matching and bearing functions of the skylight are realized. The reinforcing ring 10 of the panoramic sunroof of the automobile is fixedly connected with two side walls 12 through a welding edge 3 to form an upper automobile body structure framework. The reinforcing ring rear frame beam 6 of the reinforcing ring 10 of the panoramic sunroof of the automobile is fixedly connected with the top cover rear cross beam 9 into a whole through the mounting hole 7, so that the strength and the rigidity of a top cover system are enhanced, and the aims of reducing weight and reducing oil consumption of the automobile are fulfilled.
The material utilization rate of the automobile panoramic sunroof reinforcing ring 10 is improved by 43%, the weight is reduced by 15.3%, the cost is reduced by 11.2%, the body-in-white performance is within the design target range, the requirements of the technology, the cost and the light weight of a new automobile type are met, and the cost reduction and the efficiency improvement are realized.
In this embodiment, a vehicle adopts the reinforcing ring 10 of the panoramic sunroof described in this embodiment.
Claims (4)
1. The utility model provides a car panorama skylight beaded finish forms its characterized in that through the tailor-welding by preceding frame roof beam of beaded finish (1), beaded finish back frame roof beam (6), beaded finish left side frame (4) and beaded finish right side frame (8): the thickness of the left side frame (4) and the right side frame (8) of the reinforcing ring is smaller than that of the front frame beam (1) and the rear frame beam (6) of the reinforcing ring.
2. The reinforcing ring for panoramic sunroof for an automobile according to claim 1, wherein: four mounting holes (7) used for being connected with a top cover rear cross beam (9) are formed in the reinforcing ring rear frame beam (6) at intervals, and process cut-off angles (5) are formed in the left end portion and the right end portion of the reinforcing ring rear frame beam (6).
3. The reinforcing ring for panoramic sunroof for an automobile according to claim 1 or 2, wherein: and a plurality of welding edges (3) are arranged on the reinforcing ring left side frame (4) and the reinforcing ring right side frame (8).
4. A vehicle, characterized in that: use of a reinforcing ring (10) for a panoramic sunroof for a motor vehicle according to any of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020765584.2U CN212473058U (en) | 2020-05-11 | 2020-05-11 | Automobile panoramic sunroof reinforcing ring and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020765584.2U CN212473058U (en) | 2020-05-11 | 2020-05-11 | Automobile panoramic sunroof reinforcing ring and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212473058U true CN212473058U (en) | 2021-02-05 |
Family
ID=74460156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020765584.2U Active CN212473058U (en) | 2020-05-11 | 2020-05-11 | Automobile panoramic sunroof reinforcing ring and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212473058U (en) |
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2020
- 2020-05-11 CN CN202020765584.2U patent/CN212473058U/en active Active
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