CN205273637U - Cabin cover before combined material passenger car - Google Patents
Cabin cover before combined material passenger car Download PDFInfo
- Publication number
- CN205273637U CN205273637U CN201520839494.2U CN201520839494U CN205273637U CN 205273637 U CN205273637 U CN 205273637U CN 201520839494 U CN201520839494 U CN 201520839494U CN 205273637 U CN205273637 U CN 205273637U
- Authority
- CN
- China
- Prior art keywords
- passenger car
- cabin cover
- combined material
- hatch cover
- front hatch
- 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.)
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- Laminated Bodies (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to a cabin cover before the combined material is applicable to the passenger car, is particularly useful for the new forms of energy electricelectric and moves the passenger car with hybrid. Cabin cover before combined material passenger car comprises planking and inner panel, and cabin cover before combined material passenger car's planking splices the assembly assembly by continuous glass fiber fabric prepreg compression molding, inner panel by long glass fiber and resin injection moulding, inner panel and planking. The utility model discloses a preceding cabin cover is made as the combined material who strengthens the body by glass fiber and fabric, and the material of light makes product weight descend by a relatively large margin, including good corrosion resistance, fatigue durability and the noise reduction heat -proof quality of base member, can be used to the preceding cabin cover of the present metal of replacement, reduces the energy resource consumption of automobile. Adopt low -cost glass fiber and fabric as the preceding cabin cover that the combined material of the reinforcing body made, compare more than the steel body weight loss 30%, have corrosion -resistant, endurance simultaneously, fall advantages such as making an uproar and insulate against heat.
Description
Technical field
A kind of matrix material front hatch cover that the utility model relates to, is applicable to passenger car, is particularly useful for the pure electronic and hybrid power passenger car of new forms of energy.
Background technology
Current passenger car front hatch cover is generally made up by metal plate punching and weldprocedure of the metallic substance such as steel plate or aluminium alloy plate. Steel front hatch cover has the shortcomings such as own wt is big, poor corrosion resistance; The shortcomings such as it is not obvious that aluminium alloy front hatch cover has technique weight loss effect, cost height; Metal front hatch cover has that weight is big and the shortcoming such as component are many on the whole.
Summary of the invention
The purpose of this utility model is: the matrix material passenger car front hatch cover providing a kind of low cost.
The technical solution of the utility model is: matrix material passenger car front hatch cover is made up of outside plate and interior plate, the outside plate of matrix material passenger car front hatch cover is by continuous glass fibre Fabric prereg compression molding, interior plate glueds joint assembly by long glass fibres and resin injection molding, interior plate and outside plate.
The material matrix that outside plate adopts is epoxy resin or modified epoxy or bismaleimide resin, and the material matrix that interior plate adopts is nylon.
The annex that passenger car front hatch cover is connected with vehicle body adopts and buries mode LFT injection moulding in advance on interior plate.
The utility model has the advantages that: front hatch cover of the present utility model is made up of matrix material as reinforcement of glass fibre and fabric thereof, the material of lightweight makes product weight decline by a relatively large margin, add erosion resistance, resistance to fatigue that matrix is excellent and subtract heat-proof quality of making an uproar, can be used for replacing existing metal front hatch cover, reduce the energy consumption of automobile. The front hatch cover adopting low cost glass fibre and fabric thereof to make as the matrix material of reinforcement, compares steel body weight and reduces more than 30%, has corrosion-resistant, antifatigue simultaneously, falls and make an uproar and the advantage such as heat insulation.
Accompanying drawing explanation
Fig. 1 is the utility model front hatch cover structure schematic layout pattern.
Embodiment
Below in conjunction with drawings and Examples, the utility model is illustrated further.
Matrix material passenger car front hatch cover is made up of outside plate and interior plate, and the outside plate of matrix material passenger car front hatch cover glueds joint assembly by continuous glass fibre Fabric prereg compression molding, interior plate by long glass fibres and resin injection molding, interior plate and outside plate.
This passenger car front hatch cover mainly comprises interior plate, outside plate and annex, and its manufacturing processed and method are as follows:
1) outside plate: laminate structure, adopts mould pressing process shaping, and material is " continuous glass fibre woven cloth prepreg ";
2) interior plate: become thickness structure, adopts LFT technique injection moulding, and material is " nylon+long glass fibres+annex ";
3) assemble: inner and outer plates employing periphery is fitted and gluedd joint shaping, is assembled into " outside plate+structure glue+interior plate ".
Claims (3)
1. a matrix material passenger car front hatch cover, it is characterized in that, matrix material passenger car front hatch cover is made up of outside plate and interior plate, the outside plate of matrix material passenger car front hatch cover is by continuous glass fibre Fabric prereg compression molding, interior plate adopts LFT technique injection moulding, and interior plate and outside plate glued joint assembly.
2. a kind of matrix material passenger car front hatch cover according to claim 1, it is characterised in that, the material matrix that outside plate adopts is epoxy resin or modified epoxy or bismaleimide resin, and the material matrix that interior plate adopts is nylon.
3. a kind of matrix material passenger car front hatch cover according to claim 1, it is characterised in that, the annex that passenger car front hatch cover is connected with vehicle body adopts and buries mode LFT injection moulding in advance on interior plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839494.2U CN205273637U (en) | 2015-10-27 | 2015-10-27 | Cabin cover before combined material passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839494.2U CN205273637U (en) | 2015-10-27 | 2015-10-27 | Cabin cover before combined material passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273637U true CN205273637U (en) | 2016-06-01 |
Family
ID=56058238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520839494.2U Active CN205273637U (en) | 2015-10-27 | 2015-10-27 | Cabin cover before combined material passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273637U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184407A (en) * | 2016-07-29 | 2016-12-07 | 奇瑞新能源汽车技术有限公司 | The manufacture method of automobile front chamber cap assembly |
| CN109911023A (en) * | 2019-03-11 | 2019-06-21 | 杭州如墨科技有限公司 | A kind of nacelle cover structure and its assemble method of the preparation of GMT material |
| CN112776897A (en) * | 2020-12-29 | 2021-05-11 | 江苏理工学院 | Composite material access hole cover plate for automobile |
-
2015
- 2015-10-27 CN CN201520839494.2U patent/CN205273637U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184407A (en) * | 2016-07-29 | 2016-12-07 | 奇瑞新能源汽车技术有限公司 | The manufacture method of automobile front chamber cap assembly |
| CN106184407B (en) * | 2016-07-29 | 2018-09-21 | 奇瑞新能源汽车技术有限公司 | The production method of automobile front chamber cap assembly |
| CN109911023A (en) * | 2019-03-11 | 2019-06-21 | 杭州如墨科技有限公司 | A kind of nacelle cover structure and its assemble method of the preparation of GMT material |
| CN112776897A (en) * | 2020-12-29 | 2021-05-11 | 江苏理工学院 | Composite material access hole cover plate for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |