CN205890780U - Engine compartment cover and car - Google Patents
Engine compartment cover and car Download PDFInfo
- Publication number
- CN205890780U CN205890780U CN201620780246.XU CN201620780246U CN205890780U CN 205890780 U CN205890780 U CN 205890780U CN 201620780246 U CN201620780246 U CN 201620780246U CN 205890780 U CN205890780 U CN 205890780U
- Authority
- CN
- China
- Prior art keywords
- engine compartment
- compartment cover
- hood
- layer
- inner panel
- 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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Abstract
The utility model provides an engine compartment cover, include by aircraft bonnet planking and aircraft bonnet inner panel, aircraft bonnet planking and aircraft bonnet inner panel are carbon fiber material board, the aircraft bonnet planking passes through the cohesive material bonding with the aircraft bonnet inner panel and is one wholly. The utility model also provides a motor vehicles, it installs engine compartment cover. Through above -mentioned engine compartment cover, realized its lightweight, lightened engine compartment cover's weight greatly, not only can reduce the workman and assemble the degree of difficulty, still reducible motor vehicle emission, alleviated the pollution to the environment.
Description
Technical field
This utility model is related to engine compartment cover field, in particular to a kind of engine compartment cover and automobile.
Background technology
According to official's data of Ministry of Industry and Information, 200,000,000 high pointes will be broken through to the year two thousand twenty China's automobile guarantee-quantity.Auto industry
While booming, bring huge challenge to environmental protection and energy-conservation.Implementing automotive light weight technology has very to energy-saving and emission-reduction
Important meaning, also has become as Chinese Auto Industry key subjects urgently to be resolved hurrily.Engine compartment cover is the important of automobile external
Composition component, plays the effect of protection automobile engine, and current orthodox car engine nacelle lid adopts irony panel beating.Traditional metal plate
JINJI is covered with 8 sheet metal components, is hood outer panel, hood inner panel, locking bolt reinforcing plate sub-unit, a hinge stiffening plate-left side, hinge respectively
Reinforcing plate-the right side, air regulator buffer stopper install nutplate assembly-left side, air regulator buffer stopper installs nutplate assembly-right side, hood support bar
Block.
For example, see shown in Fig. 1, wherein engine compartment cover 10 generally includes locking bolt reinforcing plate sub-unit 11, hood supports
Pole spacing block 12, air regulator buffer stopper installs nutplate assembly 13, hinge stiffening plate 14, hood outer panel 15 grade part, amount of parts
More, assembling is extremely inconvenient；Hood outer panel 15 is generally processed using moulding processs such as steel plate punched, welding, so simultaneously
Afterwards in surface forming lacquer painting, because the density of steel plate itself is larger, lead to the engine compartment cover heavier mass after processing, thus increasing
Plus the quality of car load, have a disadvantage in that and lead to oil consumption to be increased due to the engine compartment cover of larger quality, pollutant emission increases, right
Environment creates larger pollution, simultaneously because parts are more, causes processing cost very high.
Utility model content
The purpose of this utility model is to provide a kind of engine compartment cover, is made using carbon fibre material, it can be significantly
Reduce the quality of engine compartment cover, thus reducing the assembling quality of car load.
Another object of the present utility model is to provide a kind of automobile being provided with above-mentioned engine compartment cover.
Embodiment of the present utility model is achieved in that
A kind of engine compartment cover, engine compartment cover is made up of hood outer panel and hood inner panel；Hood outer panel and hood inner panel
It is respectively carbon fibre material plate；It is an entirety that hood outer panel is passed through cohesive material bonding with hood inner panel.
In one preferred embodiment of this utility model, above-mentioned carbon fibre material plate is stepped construction.
In one preferred embodiment of this utility model, above-mentioned stepped construction at least includes two-layer, and ground floor is that carbon is fine
Dimension layer of cloth, the second layer is resin bed.
In one preferred embodiment of this utility model, above-mentioned stepped construction also includes third layer, and described third layer is
Lacquer painting layer.
In one preferred embodiment of this utility model, above-mentioned lacquer painting layer is polish lacquer.
In one preferred embodiment of this utility model, above-mentioned polish lacquer is chosen as waterborne polyester paint, oiliness, natural tree
Paint and epoxy resin in any one.
In one preferred embodiment of this utility model, the hood inner panel surface of described engine compartment cover is provided with least one
The individual hole strengthening adhesive effect.
In one preferred embodiment of this utility model, the hood outer panel surface of described engine compartment cover is provided with one and rises
The bulge-structure of booster action.
In the embodiment of preferable one of this utility model, hood inner panel described above or described hood outer panel are respectively one
Body vacuum imports molding.
In this utility model preferred embodiment, the hood inner panel of above-mentioned engine compartment cover or hood outer panel are by following
Main process is made, and carries out mould processing including a, according to the digital-to-analogue of cabin cover；Carbon cloth is spread on b, mould；
C, use vacuum introducing technology suction resin；D, etc. solidification after the demoulding；E, wherein, the surface of hood outer panel also needs to polish and spray
Polish lacquer.
A kind of automobile, it is provided with the engine compartment cover described in aforementioned any embodiment.
The quality than irony engine compartment cover of above-mentioned engine compartment cover mitigates 61%.
The beneficial effect of this utility model embodiment is: above-mentioned engine compartment cover is due to employing carbon fibre material and bonding
Technique, it is achieved that its lightweight, significantly reduces the weight of engine compartment cover, is not only convenient for the trial-production of workman and produces installation,
And achieving in the case of without other lifting devices, a workman can complete to install；And as user,
Engine compartment cover can be opened like a dream；Reduce vehicular emission, decrease the pollution to environment；Due to not using panel beating
Welding, has saved welding procedure step and related processing equipment, has saved to welding procedure strict requirements, reduced the mistake of welding
Rate by mistake；And because in this utility model, hood inner panel is integrated the monolithic construction that vacuum imports molding, therefore need not additionally set again
Put locking bolt reinforcing plate sub-unit in existing design, hinge stiffening plate, air regulator buffer stopper install nutplate assembly, hood support bar
The parts such as block, greatly reduce amount of parts, reduce further cost.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment
Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the engine compartment cover schematic diagram that use irony sheet metal process of the prior art makes；
Fig. 2 is the outer surface schematic diagram of the first embodiment of engine compartment cover of the present utility model；
Fig. 3 is the inner surface schematic diagram of the first embodiment of engine compartment cover of the present utility model.
In figure:
10 engine compartment covers, 11 locking bolt reinforcing plate sub-units, 12 hood support bar blocks, 13 air regulator buffer stoppers are installed
Nutplate assembly, 14 hinge stiffening plates, 15 hood outer panel；
20 engine compartment covers, 21 hood outer panel, 22 hood inner panel, 211 bulge-structures, 221 holes, h hinge is installed
Hole.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
It should also be noted that similar label and letter expression similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, or
It is the orientation or position relationship usually put when this utility model product uses, be for only for ease of description this utility model and letter
Change description, rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that indicating or hint relative importance.
Additionally, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.As " level " only refers to for its direction relatively " vertical " more level, it is not this structure of expression
Must be fully horizontal, but can be slightly tilted.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected,
Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning in this utility model for the above-mentioned term.
Embodiment
Refer to Fig. 2 to Fig. 3, the present embodiment provides a kind of engine compartment cover 20, and engine compartment cover 20 is by hood outer panel 21
Form with hood inner panel 22；Hood outer panel 21 and hood inner panel 22 are respectively carbon fibre material plate；In hood outer panel 21 and hood
Plate 22 is an entirety by cohesive material bonding.
In the present embodiment, described carbon fibre material plate is stepped construction.Specifically, stepped construction at least includes two
Layer, ground floor is carbon fibre cloth layer, and the second layer is resin bed；Or also include third layer, described third layer is lacquer painting layer, wherein
Described lacquer painting layer is polish lacquer.
Wherein as shown in Figure 2, hood outer panel 21 surface is provided with a bulge-structure 211 playing booster action, not only may be used
Increase the structural strength of hood outer panel 21, increase the stability of structure and shape additionally it is possible to visually give profile sense and
Strength sense.As shown in Figure 3, hood inner panel 22 surface is provided with the hole 221 that several strengthen adhesive effect, and bonding agent can penetrate into
Hole 221 is interior and solidifies, and can form riveted construction, thus increasing the bonding fastness between hood inner panel 22 and hood outer panel 21.
Additionally, hood outer panel 21 is equipped with hinge mounting hole h with the rear end of hood inner panel 22.
In the present embodiment, the hood outer panel 21 of engine compartment cover is respectively adopted integral vacuum with hood inner panel 22 and imports into
Type technique makes, and specifically, engine compartment cover is made by following main process, comprising:
A, mould processing is carried out according to the digital-to-analogue of cabin cover；
Carbon cloth is spread on b, mould；
C, use vacuum introducing technology suction resin；
D, etc. solidification after the demoulding；
E, for hood outer panel 21 in addition it is also necessary to polishing on its surface and spraying polish lacquer；Polish lacquer is chosen as waterborne polyester
In paint, oiliness, natural Rhus lacquer and epoxy resin any one.It is noted that in further embodiments, polish lacquer is optional
Waterborne polyester paint.
Through manufacturing, checking this utility model uses the engine compartment cover of carbon fibre material to can achieve loss of weight 14kg, than
Traditional irony cover (23kg) loss of weight amplitude is up to 61%.
This utility model also provides a kind of automobile, and it is provided with above-mentioned engine compartment cover 20.
In sum, engine compartment cover of the present utility model is due to employing carbon fibre material it is achieved that engine compartment cover
Lightweight, significantly reduce weight, be easy to workman trial-production and produce install；User can be made to open electromotor like a dream
Hatchcover, improves CSAT；Because quality is lighter, it is effectively reduced vehicular emission, decrease the pollution to environment；By
In not using panel beating to weld, welding procedure step and related processing equipment are saved, it is entirely avoided the bad product rate of welding；Improve
Engine compartment cover afterwards is integrated the monolithic construction that vacuum imports molding, therefore need not additionally arrange the lock in traditional design again
Bolt reinforcing plate sub-unit, hinge stiffening plate, air regulator buffer stopper install the parts such as nutplate assembly, hood support bar block, cover
Inner panel is designed to an entirety, greatly reduces amount of parts, reduce further cost.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (9)
1. a kind of engine compartment cover is it is characterised in that described engine compartment cover includes hood outer panel and hood inner panel；Described hood
Outside plate and hood inner panel are carbon fibre material plate；It is an entirety that described hood outer panel is passed through cohesive material bonding with hood inner panel.
2. engine compartment cover according to claim 1 is it is characterised in that described carbon fibre material plate is stepped construction.
3. engine compartment cover according to claim 2 is it is characterised in that described stepped construction at least includes two-layer, and first
Layer is carbon fibre cloth layer, and the second layer is resin bed.
4. engine compartment cover according to claim 3 is it is characterised in that described stepped construction also includes third layer, described
Third layer is lacquer painting layer.
5. engine compartment cover according to claim 4 is it is characterised in that described lacquer painting layer is polish lacquer；Described polish lacquer
For in waterborne polyester paint, oiliness, natural Rhus lacquer and epoxy resin any one.
6. engine compartment cover according to claim 1 is it is characterised in that the hood inner panel surface of described engine compartment cover sets
At least one is had to strengthen the hole of adhesive effect.
7. engine compartment cover according to claim 1 is it is characterised in that the hood outer panel surface of described engine compartment cover sets
There is a bulge-structure playing booster action.
8. the engine compartment cover according to any one of claim 1-7 is it is characterised in that described hood outer panel or described hood
Inner panel is integrated vacuum and imports molding.
9. a kind of motor vehicles are it is characterised in that it is provided with the engine compartment cover described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780246.XU CN205890780U (en) | 2016-07-22 | 2016-07-22 | Engine compartment cover and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780246.XU CN205890780U (en) | 2016-07-22 | 2016-07-22 | Engine compartment cover and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890780U true CN205890780U (en) | 2017-01-18 |
Family
ID=57774388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780246.XU Expired - Fee Related CN205890780U (en) | 2016-07-22 | 2016-07-22 | Engine compartment cover and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721227A (en) * | 2020-12-18 | 2021-04-30 | 天津市宝洪源机械制造有限公司 | Processing and manufacturing process of engine cabin cover of ship body |
-
2016
- 2016-07-22 CN CN201620780246.XU patent/CN205890780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721227A (en) * | 2020-12-18 | 2021-04-30 | 天津市宝洪源机械制造有限公司 | Processing and manufacturing process of engine cabin cover of ship body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170405 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: Beijing Automobile Research General Institute Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |