CN211776771U - Automobile electric stay bar mounting bracket structure - Google Patents
Automobile electric stay bar mounting bracket structure Download PDFInfo
- Publication number
- CN211776771U CN211776771U CN201921636190.0U CN201921636190U CN211776771U CN 211776771 U CN211776771 U CN 211776771U CN 201921636190 U CN201921636190 U CN 201921636190U CN 211776771 U CN211776771 U CN 211776771U
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- Prior art keywords
- back door
- spring mounting
- plate
- door spring
- electric stay
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 51
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
An automobile electric stay bar mounting support structure comprises a left C main reinforcing plate front end, a side wall outer plate, a launder upper body and a cross beam connecting plate, wherein the side wall outer plate, the launder upper body and the cross beam connecting plate are welded to form a cavity structure, and a back door spring mounting plate is welded in the cavity structure; the back door spring mounting plate part is overlapped with the upper body of the water flowing groove, and the back door spring mounting plate is connected with the cross beam connecting plate and the front end of the left C main reinforcing plate; an electric support rod bracket is arranged on the spring mounting plate of the back door and is connected with an electric support rod; compared with the prior art, through setting up back door spring mounting panel, reinforcing electricity vaulting pole support mounting area's intensity provides stable platform for electronic vaulting pole, and weld nut welds on back door air spring mounting panel, and not weld on back tye upper portion body, can reduce the requirement to back tye upper portion body intensity, reduces the destruction to back tye upper portion body.
Description
Technical Field
The utility model belongs to the technical field of electric motor car support, especially, relate to an electronic vaulting pole installing support structure of car.
Background
The back door opening mechanism not only needs to meet the requirement of the integral shape of an automobile body, but also needs to meet the requirements of safety, reliability and convenient use, the traditional back door is mainly realized through a pneumatic support rod when being opened, and the electric back door is mainly realized through an electric support rod.
The electric stay bar is an improved product of the traditional pneumatic stay bar, is a trend of realizing the development of comfort in opening and closing the automobile tail door, and has the advantages of compact structure, excellent dust and water resistance, stable performance and the like. The force required by the electric stay bar will also be different due to different positions of the automobile and different load bearing of the back door. Therefore, a proper electric stay bar mounting structure must have high rigidity of a mounting point and must meet the requirement of strength performance near the mounting point.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, the cost is controllable, the electronic vaulting pole installing support structure of car that intensity rigidity is high.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an automobile electric stay bar mounting support structure comprises a left C main reinforcing plate front end, a side wall outer plate, a launder upper body and a cross beam connecting plate, wherein the side wall outer plate, the launder upper body and the cross beam connecting plate are welded to form a cavity structure, and a back door spring mounting plate is welded in the cavity structure; the back door spring mounting plate part is overlapped with the upper body of the water flowing groove, and the back door spring mounting plate is connected with the cross beam connecting plate and the front end of the left C main reinforcing plate; an electric support rod support is arranged on the spring mounting plate of the back door, and an electric support rod is connected to the electric support rod support.
As a preferred scheme of the utility model, be formed with first welding limit, second welding limit, third welding limit and the fourth welding limit of downwarping on the back door spring mounting panel, first welding limit, second welding limit, third welding limit and fourth welding limit divide into and are located four different sides of back door spring mounting panel.
As the utility model discloses an optimal scheme, first welding limit links to each other with the side wall planking, and the second welding limit links to each other with the crossbeam connecting plate, and third welding limit and fourth welding limit link to each other with left C owner reinforcing plate front end.
As an optimized scheme of the utility model, back door spring mounting panel top offsets bottom the electric brace rod support, and even has first countersunk screw and second countersunk screw between back door spring mounting panel and the electric brace rod support.
As an optimized scheme of the utility model, back door spring mounting panel top is lamellar structure with electricity vaulting pole support bottom, and back door spring mounting panel top is laminated with electricity vaulting pole support bottom mutually.
As an optimized scheme of the utility model, first countersunk screw and second countersunk screw are equipped with the welding square nut, and the welding square nut offsets with back door spring mounting panel.
As an optimized proposal of the utility model, a plurality of reinforcing ribs are formed on the spring mounting plate of the back door.
As an optimal scheme of the utility model, tye upper portion body left side and side wall planking welded fastening, tye upper portion body upper portion and crossbeam connecting plate welded fastening.
As an optimized scheme of the utility model, electronic vaulting pole bottom is located the electric vaulting pole support, and electronic vaulting pole upwards extends.
As an optimized proposal of the utility model, the spring mounting plate of the back door is made of high-strength steel.
The beneficial effects of the utility model are that, compare with prior art: through setting up back door spring mounting panel, strengthen the regional intensity of electric vaulting pole support mounting, provide stable platform for electronic vaulting pole, and weld nut welds on back door air spring mounting panel, but not weld on back tye upper portion body, can reduce the requirement to back tye upper portion body intensity, reduce the destruction to back tye upper portion body, back door spring mounting panel has designed 6 strengthening ribs, thereby increase the torsional rigidity of whole support, in order to improve the support stability to electronic vaulting pole.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an axial view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a top view of the present invention;
FIG. 5 is a sectional view A-A of FIG. 3;
FIG. 6 is a cross-sectional view B-B of FIG. 4;
reference numbers in the figures: the structure comprises a first countersunk head screw 1, an electric support rod 2, an electric support rod support 3, a second countersunk head screw 4, a side wall outer plate 5, a launder upper body 6, a left C main reinforcing plate front end 7, a back door spring mounting plate 8, a beam connecting plate 9, a first welding edge 10, a second welding edge 11, a third welding edge 12, a reinforcing rib 13, a fourth welding edge 14 and a welding square nut 15.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-6, an automobile electric stay bar mounting bracket structure comprises a left C main reinforcing plate front end 7, a side wall outer plate 5, a launder upper body 6 and a beam connecting plate 9, wherein the side wall outer plate 5, the launder upper body 6 and the beam connecting plate 9 are welded to form a cavity structure, and a back door spring mounting plate 8 is welded in the cavity structure; the back door spring mounting plate 8 is partially overlapped with the upper body 6 of the water flowing groove, and the back door spring mounting plate 8 is connected with the beam connecting plate 9 and the front end 7 of the left C main reinforcing plate; an electric support rod support 3 is arranged on the back door spring mounting plate 8, and an electric support rod 2 is connected to the electric support rod support 3.
Be formed with first welded edge 10 of downwarping on back door spring mounting panel 8, second welded edge 11, third welded edge 12 and fourth welded edge 14, first welded edge 10, second welded edge 11, third welded edge 12 and fourth welded edge 14 divide into and are located four different sides of back door spring mounting panel 8, first welded edge 10 links to each other with side wall planking 5, second welded edge 11 links to each other with crossbeam connecting plate 9, third welded edge 12 and fourth welded edge 14 link to each other with left C main reinforcement plate front end 7.
Backdoor spring mounting plate 8 forms the cavity structure under the effect of first welding limit 10, second welding limit 11, third welding limit 12 and fourth welding limit 14, and just supports the cavity under first welding limit 10, second welding limit 11, third welding limit 12 and fourth welding limit 14 effect.
8 tops of back door spring mounting panel offset 3 bottoms of electric vaulting pole support, and even have first countersunk screw 1 and second countersunk screw 4 between back door spring mounting panel 8 and the electric vaulting pole support 3, first countersunk screw 1 and second countersunk screw 4 are equipped with welding square nut 15, and welding square nut 15 offsets with back door spring mounting panel 8.
Because the structure of the body 6 at the upper part of the launder is complex, the material grade with higher yield limit can not be selected from the forming point of view, and because the vehicle body is limited by light weight, the material thickness of the body 6 at the upper part of the launder is only 0.7 mm; therefore, the welding square nut 15 is welded on the back door spring mounting plate 8 instead of the launder upper body 6, so that the requirement on the strength of the launder upper body 6 can be reduced, and the damage to the launder upper body 6 can be reduced. The back door spring mounting plate 8 is made of high-strength steel HC340/590DP, and the thickness of the material is 1.4 mm.
The top of the back door spring mounting plate 8 and the bottom of the electric support rod support 3 are both of sheet structures, and the top of the back door spring mounting plate 8 and the bottom of the electric support rod support 3 are attached.
Be formed with 6 strengthening ribs 13 on back door spring mounting panel 8, be formed with 2 strengthening ribs 13 on the first welding limit 10, back door spring mounting panel 8 middle part is formed with 1 strengthening rib, respectively is formed with 1 strengthening rib 13 on second welding limit 11, third welding limit 12 and the fourth welding limit 14 to increase whole back door spring mounting panel 8's torsional rigidity, in order to improve the support stability to electronic vaulting pole 2.
The left side of the body 6 on the upper part of the launder is welded and fixed with the side wall outer plate 5, the upper part of the body 6 on the upper part of the launder is welded and fixed with the beam connecting plate 9, the right side of the body 6 on the upper part of the launder is welded with the back door opening seam allowance of the beam connecting plate 9, the rear part of the body 6 on the upper part of the launder is welded and fixed with the tail lamp mounting plate, the bottom of the electric stay bar 2 is positioned on the electric stay bar bracket 3, the electric stay bar 2 extends upwards, the other end of the electric stay bar is movably.
Through CAE analysis and test, in the starting working condition, the strength analysis result is that the plastic strain is below the yield limit, and the rigidity analysis result is 1680N/mm, so that the performance requirements of the strength and the rigidity of the vehicle body mounting point can be met.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the structure comprises terms such as a first countersunk head screw 1, an electric support rod 2, an electric support rod bracket 3, a second countersunk head screw 4, a side wall outer plate 5, a launder upper body 6, a left C main reinforcing plate front end 7, a back door spring mounting plate 8, a beam connecting plate 9, a first welding edge 10, a second welding edge 11, a third welding edge 12, a reinforcing rib 13, a fourth welding edge 14, a welding square nut 15 and the like, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. An automobile electric stay bar mounting support structure is characterized by comprising a left C main reinforcing plate front end (7), a side wall outer plate (5), a launder upper body (6) and a beam connecting plate (9), wherein the side wall outer plate (5), the launder upper body (6) and the beam connecting plate (9) are welded to form a cavity structure, and a back door spring mounting plate (8) is welded in the cavity structure; the back door spring mounting plate (8) is partially overlapped with the upper body (6) of the water flowing groove, and the back door spring mounting plate (8) is connected with the cross beam connecting plate (9) and the front end (7) of the left C main reinforcing plate; an electric support rod support (3) is arranged on the back door spring mounting plate (8), and an electric support rod (2) is connected to the electric support rod support (3).
2. The automotive electric stay bar mounting bracket structure according to claim 1, characterized in that the back door spring mounting plate (8) is formed with a first welding edge (10), a second welding edge (11), a third welding edge (12) and a fourth welding edge (14) which are bent downwards, and the first welding edge (10), the second welding edge (11), the third welding edge (12) and the fourth welding edge (14) are divided into four different sides on the back door spring mounting plate (8).
3. The automotive electric stay mounting bracket structure according to claim 2, characterized in that the first welding edge (10) is connected with the side wall outer plate (5), the second welding edge (11) is connected with the cross beam connecting plate (9), and the third welding edge (12) and the fourth welding edge (14) are connected with the front end (7) of the left C main reinforcing plate.
4. The automotive electric stay bar mounting bracket structure as claimed in claim 1, characterized in that the top of the back door spring mounting plate (8) is abutted against the bottom of the electric stay bar bracket (3), and a first countersunk screw (1) and a second countersunk screw (4) are connected between the back door spring mounting plate (8) and the electric stay bar bracket (3).
5. The automotive electric stay bar mounting bracket structure as claimed in claim 4, characterized in that the top of the back door spring mounting plate (8) and the bottom of the electric stay bar bracket (3) are both of a sheet structure, and the top of the back door spring mounting plate (8) is attached to the bottom of the electric stay bar bracket (3).
6. The automotive electric stay mounting bracket structure according to claim 4, characterized in that the first countersunk screw (1) and the second countersunk screw (4) are provided with a welded square nut (15), and the welded square nut (15) is abutted against the back door spring mounting plate (8).
7. The automotive electric stay mounting bracket structure according to claim 1, characterized in that a plurality of reinforcing ribs (13) are formed on the back door spring mounting plate (8).
8. The automobile electric stay bar mounting bracket structure according to claim 1, wherein the left side of the launder upper body (6) is welded and fixed with the side wall outer plate (5), and the upper part of the launder upper body (6) is welded and fixed with the beam connecting plate (9).
9. The automotive electric stay mounting bracket structure according to claim 1, characterized in that the electric stay (2) is positioned on the electric stay bracket (3) at the bottom and the electric stay (2) extends upward.
10. The automotive electric stay mounting bracket structure according to claim 1, characterized in that the back door spring mounting plate (8) is high strength steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636190.0U CN211776771U (en) | 2019-09-29 | 2019-09-29 | Automobile electric stay bar mounting bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636190.0U CN211776771U (en) | 2019-09-29 | 2019-09-29 | Automobile electric stay bar mounting bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211776771U true CN211776771U (en) | 2020-10-27 |
Family
ID=72934828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921636190.0U Active CN211776771U (en) | 2019-09-29 | 2019-09-29 | Automobile electric stay bar mounting bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211776771U (en) |
-
2019
- 2019-09-29 CN CN201921636190.0U patent/CN211776771U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 room 206, No. 999, Qingfeng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 room 206, No. 999, Qingfeng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Hozon New Energy Automobile Co., Ltd. Address after: 314500 room 206, No. 999, Qingfeng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Hozon New Energy Automobile Co., Ltd. Address before: 314500 room 206, No. 999, Qingfeng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Hozon New Energy Automobile Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bracket structure for installing electric support rods in automobiles Granted publication date: 20201027 Pledgee: Tongxiang Science and Technology Entrepreneurship Service Center Co.,Ltd. Pledgor: United New Energy Automobile Co.,Ltd. Registration number: Y2024330000709 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |