CN213619633U - Heat insulation pad structure of automobile engine compartment - Google Patents
Heat insulation pad structure of automobile engine compartment Download PDFInfo
- Publication number
- CN213619633U CN213619633U CN202022635081.6U CN202022635081U CN213619633U CN 213619633 U CN213619633 U CN 213619633U CN 202022635081 U CN202022635081 U CN 202022635081U CN 213619633 U CN213619633 U CN 213619633U
- Authority
- CN
- China
- Prior art keywords
- vertical board
- foil layer
- aluminium foil
- layer
- horizontal flange
- 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.)
- Active
Links
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses an automobile engine compartment heat insulating pad structure, including the heat insulating pad body, the heat insulating pad body includes vertical board and integrated into one piece at the top and to the horizontal flange of inside lateral bending, a plurality of mounting hole has been seted up to the base of vertical board, a plurality of U-shaped recess has been seted up to the top of vertical board, the locating hole has been seted up on the horizontal flange, vertical board and horizontal flange all include through the fixed outer non-woven fabrics layer of glue film bonding, middle glass fiber layer and inlayer net aluminium foil layer, evenly bore the round hole on the inlayer net aluminium foil layer, equidistant reinforcement pole that is fixed with between horizontal flange and the vertical board, the medial surface middle part of vertical board is provided with strip otter board aluminium foil arch. The utility model discloses a structure sets up rationally, realization installation location that can be quick, and the round hole of driling on inlayer net aluminium foil layer reduces the reflection on inlayer net aluminium foil layer, has better heat-proof quality, has better sound absorption performance, avoids appearing warping, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of automotive interior spare, concretely relates to automobile engine compartment heat insulating pad structure.
Background
The engine compartment heat insulation pad is an interior trim product of the inner wall of an automobile engine compartment. Is a product for blocking heat and noise emitted by an engine. The traditional fuel vehicle engine compartment is composed of non-woven fabric, semi-cured cotton felt and non-woven fabric, the turbocharged engine meeting the market demand is more and more popular, the heat generated by the turbocharged engine in the moment is very large, the traditional engine compartment heat insulation pad structure cannot meet the high temperature, the deformation condition in the use process is easier to realize in the installation and positioning process, the sound absorption effect is limited, and the applicability and the practicability are limited
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and the suitability is strong automobile engine cabin heat insulating mattress structure.
The technical scheme for realizing the purpose of the utility model is that the heat insulation pad structure of the automobile engine compartment comprises a heat insulation pad body, the heat insulation pad body comprises a vertical plate part and a transverse convex plate which is integrally formed at the top and is bent towards the inner side, the bottom edge of the vertical plate part is provided with a plurality of mounting holes, the top part of the vertical plate part is provided with a plurality of U-shaped grooves, the transverse convex plate is provided with positioning holes which correspond to the U-shaped grooves one by one and are positioned in the U-shaped grooves, the vertical board part and the transverse convex board comprise an outer non-woven fabric layer, a middle glass fiber layer and an inner gridding aluminum foil layer which are bonded and fixed through adhesive layers, round holes are uniformly drilled in the inner grid aluminum foil layer, reinforcing rib rods are fixed between the transverse convex plates and the vertical plate portion at equal intervals, and strip-shaped screen plate aluminum foil protrusions are arranged in the middle of the inner side face of the vertical plate portion.
The drilling rate of round holes on the inner grid aluminum foil layer is 6/cm2-9/cm2And the aperture of the round hole is 0.12 mm.
The gram weight of the inner layer grid aluminum foil layer is 100g/m2－140g/m2。
And the side surface of the inner grid aluminum foil layer is compounded with a film adhesive layer.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it not only can be quick realizes the installation location, and the round hole of driling simultaneously on inlayer net aluminium foil layer can reduce the reflection of inlayer net aluminium foil layer, not only has better heat-proof quality, has better sound absorption performance moreover, uses reliable and stable, is provided with the stiffener pole simultaneously, can guarantee the stationarity of using, avoids appearing warping, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic enlarged structural view of the present invention.
Detailed Description
(example 1)
Fig. 1 and 2 show an embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a schematic enlarged structural view of the present invention. In the present embodiment, directional words such as inner side, top and bottom, outer layer, inner layer, etc. are used for convenience of description and are not limited thereto.
Referring to fig. 1 and 2, an automobile engine compartment heat insulation pad structure comprises a heat insulation pad body, the heat insulation pad body comprises a vertical plate portion 1 and a transverse convex plate 2 which is integrally formed on the top and is bent inwards, a plurality of mounting holes 3 are formed in the bottom edge of the vertical plate portion, a plurality of U-shaped grooves 4 are formed in the top portion of the vertical plate body, positioning holes 5 are formed in the transverse convex plate, the positioning holes correspond to the U-shaped grooves one by one and are located in the U-shaped grooves, the vertical plate portion and the transverse convex plate respectively comprise an outer non-woven fabric layer 6, an intermediate glass fiber layer 7 and an inner grid aluminum foil layer 8 which are fixedly bonded through glue layers, round holes 9 are uniformly drilled in the inner grid aluminum foil layer, the round holes are not drawn in detail in fig. 1 due to small diameter, and reinforcing rib rods 10 are fixed between the transverse convex plate and the vertical plate portion at equal intervals, and the middle part of the inner side surface of the vertical plate part is provided with a strip-shaped screen plate aluminum foil bulge 11.
The drilling rate of round holes on the inner grid aluminum foil layer is 6/cm2-9/cm2And the aperture of the round hole is 0.12 mm.
Gram weight of the inner grid aluminum foil layerIs 100g/m2－140g/m2。
And the side surface of the inner grid aluminum foil layer is compounded with a film adhesive layer.
The utility model discloses a structure sets up rationally, and it not only can be quick realizes the installation location, and the round hole of driling simultaneously on inlayer net aluminium foil layer can reduce the reflection of inlayer net aluminium foil layer, not only has better heat-proof quality, has better sound absorption performance moreover, uses reliable and stable, is provided with the stiffener pole simultaneously, can guarantee the stationarity of using, avoids appearing warping, and the suitability is strong and the practicality is good.
The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides an automobile engine compartment heat insulating mattress structure, includes heat insulating mattress body, its characterized in that: the heat insulating pad body includes vertical board and integrated into one piece at the top and to the horizontal flange of inside lateral bending, a plurality of mounting hole has been seted up on the base of vertical board, a plurality of U-shaped recess has been seted up at the top of vertical board, the locating hole has been seted up on the horizontal flange, the locating hole with U-shaped recess one-to-one just is in the U-shaped recess, vertical board and horizontal flange all include through outer non-woven fabrics layer, middle glass fiber layer and the inlayer net aluminium foil layer that the glue film bonding is fixed, evenly bore the round hole on the inlayer net aluminium foil layer, equidistant strengthening rib pole that is fixed with between horizontal flange and the vertical board, the medial surface middle part of vertical board is provided with strip aluminium foil mesh board arch.
2. The automotive engine compartment insulation mat structure according to claim 1, characterized in that: the drilling rate of round holes on the inner grid aluminum foil layer is 6/cm2-9/cm2And the aperture of the round hole is 0.12 mm.
3. The automotive engine compartment insulation mat structure according to claim 2, characterized in that: the gram weight of the inner layer grid aluminum foil layer is 100g/m2－140g/m2。
4. The automotive engine compartment insulation mat structure according to claim 3, characterized in that: and the side surface of the inner grid aluminum foil layer is compounded with a film adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635081.6U CN213619633U (en) | 2020-11-13 | 2020-11-13 | Heat insulation pad structure of automobile engine compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635081.6U CN213619633U (en) | 2020-11-13 | 2020-11-13 | Heat insulation pad structure of automobile engine compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213619633U true CN213619633U (en) | 2021-07-06 |
Family
ID=76633206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022635081.6U Active CN213619633U (en) | 2020-11-13 | 2020-11-13 | Heat insulation pad structure of automobile engine compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213619633U (en) |
-
2020
- 2020-11-13 CN CN202022635081.6U patent/CN213619633U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201970936U (en) | Vibration damping and noise reduction gasket structure used for automobile | |
| CN213619633U (en) | Heat insulation pad structure of automobile engine compartment | |
| CN206176100U (en) | Light guide plate and package assembly who glues frame | |
| CN206282053U (en) | Display center and display | |
| CN220576828U (en) | Screen frame structure | |
| CN216340595U (en) | Indoor dust protected decorates design board | |
| CN213502137U (en) | Lower guard plate structure of engine for automobile | |
| CN219372587U (en) | Novel mesh enclosure | |
| CN214661709U (en) | Vehicle-mounted electronic equipment damping device | |
| CN219435168U (en) | Vehicle-mounted knob display module and electronic equipment | |
| CN213214141U (en) | Environment monitoring unit | |
| CN214027520U (en) | High-temperature-resistant and stretch-resistant automobile soundproof cotton | |
| CN213547980U (en) | LED video controller | |
| CN218651044U (en) | Backrest ventilation bag | |
| CN212990579U (en) | Liquid crystal display structure capable of realizing single-point touch control | |
| CN214606371U (en) | Integrated floor for motor home | |
| CN210399590U (en) | Case shell hardware component | |
| CN220521631U (en) | Noise reduction structure for equipment room | |
| CN220521686U (en) | Curtain wall system integrating decoration and sunshade grids | |
| CN213837236U (en) | Glass curtain wall convenient to assemble | |
| CN211378480U (en) | Air inlet waveguide window of shielding cabinet | |
| CN213383319U (en) | Automobile light energy ceiling interior trim | |
| CN210748315U (en) | Spring mattress mounting structure | |
| CN220858668U (en) | Waterproof digital screen of curved surface | |
| CN219179912U (en) | Vehicle-mounted touch screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Structure of heat insulation pad in automobile engine compartment Effective date of registration: 20230103 Granted publication date: 20210706 Pledgee: Wenzhou Ouhai sub branch of Zhejiang Commercial Bank Co.,Ltd. Pledgor: WENZHOU HUANQIU AUTOMOBILE PAD CO.,LTD. Registration number: Y2023330000002 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |