CN204956661U - Integration electric automobile luggage -boot lid - Google Patents
Integration electric automobile luggage -boot lid Download PDFInfo
- Publication number
- CN204956661U CN204956661U CN201520737799.2U CN201520737799U CN204956661U CN 204956661 U CN204956661 U CN 204956661U CN 201520737799 U CN201520737799 U CN 201520737799U CN 204956661 U CN204956661 U CN 204956661U
- Authority
- CN
- China
- Prior art keywords
- support
- exterior skin
- liner support
- liner
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000010354 integration Effects 0.000 title abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 16
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 15
- 239000004917 carbon fiber Substances 0.000 claims description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 239000007769 metal material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000010141 design making Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses an integration electric automobile luggage -boot lid, including outer covering and inside lining support, be equipped with the inside lining support in the outer covering, outer covering and inside lining support adopt paving layer structure, and the inside lining support includes first support and second support, and first support and second support are equipped with the recess through the formation of bending on the first support, be equipped with the strengthening rib in the recess. Compared with the prior art, the utility model discloses low in production cost, production efficiency is high, and structural strength is big and the security performance is good.
Description
Technical field
The utility model relates to technical field of automobile parts, is specifically related to a kind of integrated electric car boot cover.
Background technology
The luggage-boot lid of automobile is all generally use metallic material punching press to be divided into support and covering to be welded.Also use carbon fiber composite material (CFRP) design is had to produce car boot cover both at home and abroad, use carbon fiber composite material exterior skin and liner support AB epoxy structural rubber is bonding forms, the car boot cover that metallic material design is produced, metallic material punch forming is used according to an automobile automobile engines lid, be divided into liner support and exterior skin two parts, be welded as a whole with electric welding, bonnet weight is at about 16kg.Wherein, hinge, luggage case handle, the first-class parts of baggage compartment lock are welded to connect above liner support.Be used on electronlmobil, weight is large, and parts are many, and assembly process is complicated.Use carbon fiber composite material to be designed to liner support and exterior skin production, bonding with AB epoxy resin structural adhesive, technics comparing is complicated, and productive costs is high, and production efficiency is low.
Utility model content
It is low that the purpose of this utility model is to provide a kind of productive costs, and production efficiency is high, the large and integrated electric car boot cover that safety performance is good of structural strength.
For achieving the above object, the utility model provides following technical scheme:
A kind of integrated electric car boot cover, comprise exterior skin and liner support, liner support is provided with in exterior skin, exterior skin and liner support adopt ply angles, liner support comprises the first support and the second support, first support and the second support are formed by bending, and the first support is provided with groove, is provided with reinforced rib in groove.
As the further improvement of above-mentioned technology, described exterior skin and liner support adopt carbon fiber composite material and glass fiber compound material to carry out integrated design.
As the further improvement of above-mentioned technology, described exterior skin and liner support adopt carbon fiber composite material and glass fiber compound material to carry out integrated design.
Compared with prior art, the beneficial effects of the utility model are: the use both having decreased material reduces productive costs, turn improve production efficiency, actv. controls product weight, meet the unloaded equipment quality of electronlmobil, owing to being that integrated design makes, the overall construction intensity of product being increased substantially, improves the safety of product.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is structure schematic diagram of the present utility model.
In figure: 1-exterior skin, 2-liner support, 3-groove, 4-reinforced rib.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
A kind of integrated electric car boot cover, comprise exterior skin 1 and liner support 2, liner support 2 is provided with in exterior skin 1, exterior skin 1 and liner support 2 adopt ply angles, liner support 2 comprises the first support and the second support, first support and the second support are formed by bending, first support is provided with groove 3, reinforced rib 4 is provided with in groove 3, exterior skin 1 and liner support 2 adopt carbon fiber composite material and glass fiber compound material to carry out integrated design, and liner support 2 adopts one side matrix mould to carry out shaping production.
During utility model works, use aluminum alloy and mould steel as mold materials, one side matrix mould is adopted to carry out shaping production, reduce productive costs, enhance productivity, exterior skin 1 and liner support 2 adopt carbon fiber composite material (CFRP) and glass fiber compound material (GFRP) to carry out integrated design, carbon fiber composite material (CFRP) possesses very high tensile strength 3500Mpa and high-modulus 2300Mpa-3400Mpa, and acid-fast alkali-proof oil resistance anticorrosion loses, glass fiber compound material (GFRP) structural strength is 800Mpa-1200Mpa, elongation at fracture is large, shock resistance is strong, it is endergonic ideal material, use carbon fiber composite material (CFRP) and glass fiber compound material (GFRP) can realize according to the electronlmobil integration luggage-boot lid of structure design: 1, the structural strength of carbon fiber composite material (CFRP) and glass fiber compound material (GFRP) is high (2800Mpa-3200Mpa), 2, little (density of material is 1.65g/cm to the quality of carbon fiber, glass fiber compound material
3-1.82g/cm
3), meet lightweight requirements, 3, the acidproof alkali salt withstanding corrosion of carbon fiber composite material (CFRP) itself, corrosion prevention, breakage-proof ageing, meet the use in the varying environment of electronlmobil integration luggage-boot lid, 4, the structural strength of satisfied integrated luggage-boot lid the energy-absorbing requirement of shock resistance collision can either be embodied again according to Lay up design, 5, glass fiber compound material (GFRP) is used to design the cost performance of producing and can also embody integrated luggage-boot lid with carbon fiber composite material (CFRP), make the price of the product structure of integrated luggage-boot lid and metallic material luggage-boot lid product closely, use carbon fiber composite material (CFRP), glass fiber compound material (GFRP) is according to Integral design, forming technique, both the use having decreased material reduces productive costs, turn improve production efficiency, actv. controls product weight (6.5kg) left and right, meet the unloaded equipment quality of electronlmobil, owing to being integrated design making, the overall construction intensity of product is increased substantially, improve the safety of product, luggage-boot lid integral thickness 2.3mm, it is 3mm that local structure strengthen thickness.
The foregoing is only the utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilization the utility model specification sheetss and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection domain of the present utility model.
Claims (3)
1. an integrated electric car boot cover, comprise exterior skin and liner support, it is characterized in that, liner support is provided with in exterior skin, exterior skin and liner support adopt ply angles, and liner support comprises the first support and the second support, and the first support and the second support are formed by bending, first support is provided with groove, is provided with reinforced rib in groove.
2. integrated electric car boot cover according to claim 1, is characterized in that, described exterior skin and liner support adopt carbon fiber composite material and glass fiber compound material to carry out integrated design.
3. integrated electric car boot cover according to claim 1, is characterized in that, described liner support adopts one side matrix mould to carry out shaping production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737799.2U CN204956661U (en) | 2015-09-23 | 2015-09-23 | Integration electric automobile luggage -boot lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737799.2U CN204956661U (en) | 2015-09-23 | 2015-09-23 | Integration electric automobile luggage -boot lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956661U true CN204956661U (en) | 2016-01-13 |
Family
ID=55051742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737799.2U Expired - Fee Related CN204956661U (en) | 2015-09-23 | 2015-09-23 | Integration electric automobile luggage -boot lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087952A (en) * | 2016-12-20 | 2019-08-02 | 大众汽车有限公司 | For object to be retained on to the device and the vehicles of lining in the vehicles |
-
2015
- 2015-09-23 CN CN201520737799.2U patent/CN204956661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110087952A (en) * | 2016-12-20 | 2019-08-02 | 大众汽车有限公司 | For object to be retained on to the device and the vehicles of lining in the vehicles |
| CN110087952B (en) * | 2016-12-20 | 2022-12-20 | 大众汽车有限公司 | Device for holding an object on a vehicle lining and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170923 |