CN211416912U - Carbon fiber composite's hydrogen energy car door structure of borduring - Google Patents
Carbon fiber composite's hydrogen energy car door structure of borduring Download PDFInfo
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- CN211416912U CN211416912U CN201921805161.2U CN201921805161U CN211416912U CN 211416912 U CN211416912 U CN 211416912U CN 201921805161 U CN201921805161 U CN 201921805161U CN 211416912 U CN211416912 U CN 211416912U
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- inner panel
- planking
- gluey
- door inner
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Abstract
The utility model discloses a carbon-fibre composite's hydrogen energy car door structure of borduring, including door inner panel and door planking, door inner panel and door planking all adopt carbon-fibre composite to make, door inner panel and door planking pass through the structure and glue and bond, and the thickness of glue film is 1.5-2mm in the bonding region, door inner panel outer lane department keeps off gluey boss towards bonding region one side bodiness formation, door planking outer lane department forms the turn-ups at molding fillet towards door inner panel, door inner panel and door planking are carbon-fibre composite laminated board structure or SMC structure, keep off gluey boss surface to door planking towards the distance on one side of bonding region and be not more than 1 mm. Compared with the prior art, the utility model discloses a structure of borduring of door keeps off gluey boss through the local bodiness formation of door inner panel outer lane department, and the excessive gluey problem of when not only having solved the interior bottom plate and bonding reaches the effect that does not have excessive gluey or overflow a small amount of gluey, makes the door structure of borduring more pleasing to the eye, still has the effect of restriction glue film thickness simultaneously.
Description
Technical Field
The utility model relates to a hydrogen can car body structure technical field, especially relates to a carbon-fibre composite's hydrogen can car door structure of borduring.
Background
The carbon fiber composite material is applied to an automobile body structure, so that the weight of the automobile body can be greatly reduced, but the carbon fiber composite material and metal have completely different materials and process forming characteristics, so that the design of the carbon fiber automobile body cannot be the same as that of the metal structure, otherwise, the problems of high process difficulty, high manufacturing cost, incapability of exerting the advantages of the carbon fiber to the maximum extent and the like can be caused. To the door structure, the connection is realized through borduring to the inside and outside board of traditional panel beating door, and the carbon-fibre composite door can't be connected through the mode of borduring, can only glue the mode that bonds through the structure and connect, also consequently have the fillet of borduring than the panel beating door big, overflow when bonding glue in a large number and lead to the poor problem of outward appearance effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art current situation, provide a carbon-fibre composite's hydrogen can car door structure of borduring, overflow when not only having solved the inside and outside board and bonding glues the problem, reach no overflow and glue or the effect of a small amount of overflow glue, make the door structure of borduring more pleasing to the eye, still have the effect of restriction glue film thickness simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a carbon-fibre composite's hydrogen can car door structure of borduring, includes door inner panel and door planking, and door inner panel and door planking all adopt the carbon-fibre composite preparation, the door inner panel bonds through the structure glue with the door planking, and the thickness of glue film is 1.5-2mm in the bonding region, door inner panel outer lane department is towards bonding region one side bodiness formation fender and is glued the boss, door planking outer lane department forms the turn-ups at molding fillet towards the door inner panel.
Further, the door inner plate and the door outer plate are of a carbon fiber composite material laminated plate structure or an SMC structure.
Further, the distance from the surface of the glue blocking boss to one side of the outer plate of the vehicle door facing the bonding area is not more than 1 mm. The utility model has the advantages that:
compared with the prior art, the hydrogen energy automobile door edge covering structure made of the carbon fiber composite material has the advantages that the glue blocking boss is formed by locally thickening the outer ring of the inner plate of the automobile door, the glue overflowing problem when the inner plate and the outer plate are bonded is solved, the glue overflowing-free or small-amount glue overflowing effect is achieved, the door edge covering structure is more attractive, and the effect of limiting the thickness of the glue layer is achieved.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a perspective view of the present invention.
Description of the labeling: 1. door inner panel, 2, door planking, 3, glue film.
Detailed Description
Referring to fig. 1-2, a carbon fiber composite hydrogen energy automobile door edge wrapping structure includes an inner door panel 1 and an outer door panel 2, wherein the inner door panel 1 and the outer door panel 2 are both made of carbon fiber composite, and specifically, the inner door panel 1 and the outer door panel 2 are made of carbon fiber composite laminated plate structures or SMC structures.
The door inner panel 1 bonds through the structure glue with door planking 2, and the thickness of glue film 3 is 1.5-2mm in the bonding region, 1 outer lane department in door inner panel keeps off gluey boss towards bonding region one side bodiness formation, keep off gluey boss surface to the door outer 2 boards towards the distance of bonding region one side and be not more than 1 mm.
The outer ring of the outer door plate 2 forms a flanging with a molding fillet towards the inner door plate 1, and the flanging is as short as possible under the condition of meeting the molding appearance fillet.
Before bonding, the vehicle door inner plate 1 and the vehicle door outer plate 2 need to be polished to remove a release agent on the surfaces of the vehicle door inner plate and the vehicle door outer plate, during bonding, a gluing track is located in the center of a bonding area as much as possible, glue overflow or a small amount of glue overflow can be guaranteed through the glue blocking lug bosses, the vehicle door edge covering structure is more attractive, and meanwhile, the thickness of the glue layer 3 is limited.
Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a carbon-fibre composite's hydrogen can car door structure of borduring which characterized in that: including door inner panel (1) and door planking (2), carbon-fibre composite preparation is all adopted in door inner panel (1) and door planking (2), bond through the structure glue with door planking (2) in door inner panel (1), and the thickness of glue film (3) is 1.5-2mm in the bonding area, door inner panel (1) outer lane department keeps off gluey boss towards bonding area one side bodiness formation, door planking (2) outer lane department forms the turn-ups of molding fillet towards door inner panel (1).
2. The carbon fiber composite material hydrogen energy automobile door edge covering structure according to claim 1, characterized in that: the inner door plate (1) and the outer door plate (2) are of a carbon fiber composite material laminated plate structure or an SMC structure.
3. The carbon fiber composite material hydrogen energy automobile door edge covering structure according to claim 1 or 2, characterized in that: the distance from the surface of the glue blocking boss to one side of the outer plate (2) of the vehicle door facing the bonding area is not more than 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805161.2U CN211416912U (en) | 2019-10-24 | 2019-10-24 | Carbon fiber composite's hydrogen energy car door structure of borduring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805161.2U CN211416912U (en) | 2019-10-24 | 2019-10-24 | Carbon fiber composite's hydrogen energy car door structure of borduring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211416912U true CN211416912U (en) | 2020-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805161.2U Active CN211416912U (en) | 2019-10-24 | 2019-10-24 | Carbon fiber composite's hydrogen energy car door structure of borduring |
Country Status (1)
| Country | Link |
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| CN (1) | CN211416912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483520A (en) * | 2020-10-21 | 2021-03-12 | 中国第一汽车股份有限公司 | Method for eliminating pressure-bonding glue edge defect of automobile door plate assembly |
-
2019
- 2019-10-24 CN CN201921805161.2U patent/CN211416912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483520A (en) * | 2020-10-21 | 2021-03-12 | 中国第一汽车股份有限公司 | Method for eliminating pressure-bonding glue edge defect of automobile door plate assembly |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 101, 1 / F, building 13, phase I, industrial incubation base, east of future third road and south of Keji fifth road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Grove Hydrogen Energy Technology Group Co.,Ltd. Address before: Room 101, 1 / F, building 13, phase I, industrial incubation base, east of future third road and south of Keji fifth road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN LUOGEFU HYDROGEN ENERGY AUTOMOBILE Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of hydrogen energy automobile door binding structure made of carbon fiber composite Effective date of registration: 20230201 Granted publication date: 20200904 Pledgee: China Construction Bank Corporation Wuhan Gangcheng sub branch Pledgor: Grove Hydrogen Energy Technology Group Co.,Ltd. Registration number: Y2023420000015 |