CN211467712U - Energy-saving noise-reducing material for new energy automobile waterproof door film - Google Patents
Energy-saving noise-reducing material for new energy automobile waterproof door film Download PDFInfo
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- CN211467712U CN211467712U CN201921964144.3U CN201921964144U CN211467712U CN 211467712 U CN211467712 U CN 211467712U CN 201921964144 U CN201921964144 U CN 201921964144U CN 211467712 U CN211467712 U CN 211467712U
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Abstract
The utility model discloses a new energy automobile water proof door membrane is with material of making an uproar falls in energy-conservation, include: the plastic film comprises micron-sized closed-cell foam, an aluminum foil and a PE flame-retardant film, wherein one surface of the micron-sized closed-cell foam is attached to the aluminum foil, and the other surface of the micron-sized closed-cell foam is attached to the PE flame-retardant film. The utility model discloses can practice thrift new energy automobile's electric energy for the speed of a motor vehicle and the journey of electric motor car are not influenced, make warm comfortable in the car, and the noise reduction effect that gives sound insulation is good, and the navigating mate is indefatigable, makes the driving safer and the consumer is more healthy in mind and body, promotes new energy automobile's development.
Description
Technical Field
The utility model relates to a heat preservation technical field that makes an uproar especially relates to a new energy automobile is material of making an uproar falls with energy-conservation for water proof door membrane.
Background
At present, the door of a middle-low grade automobile only uses a single-layer PE film as a door waterproof plate film, the door waterproof plate film made of the single-layer PE film has no sound insulation, sound absorption, noise reduction and heat insulation effects, and the energy consumption of a new energy automobile using the door waterproof plate film made of the single-layer PE film is too high, so that a user can feel comfortable only by needing a high-power air conditioner in summer or winter, the electric energy of the new energy automobile is excessively consumed, the speed of the new energy automobile cannot be improved, and the driving journey after each charging is shortened. The automobile door waterproof plate film made of the single-layer PE film has high automobile noise, and the noise is easy to cause fatigue, so that the driving safety and the physical and mental health of consumers are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a new energy automobile is material of making an uproar falls with energy-conservation for the waterproof door membrane of new energy automobile, can practice thrift new energy automobile's electric energy for the speed of a motor car and journey are not influenced, make warm comfortable in the car, give sound insulation noise reduction effect is good, and navigating mate is indefatigable, makes the driving safer and more healthy with consumer's mind and body, promotes new energy automobile's development.
In order to solve the technical problem, the utility model discloses a technical scheme be: the energy-saving noise-reducing material for the new energy automobile waterproof door film comprises: the plastic film comprises micron-sized closed-cell foam, an aluminum foil and a PE flame-retardant film, wherein one surface of the micron-sized closed-cell foam is attached to the aluminum foil, and the other surface of the micron-sized closed-cell foam is attached to the PE flame-retardant film.
In a preferred embodiment of the present invention, the micron-sized closed-cell foam is XPE micron-sized closed-cell foam or PE micron-sized closed-cell foam.
In a preferred embodiment of the present invention, the thickness of the micron-sized closed-cell foam is 0.5mm to 8 mm.
In a preferred embodiment of the present invention, the aluminum foil has a thickness of 0.05mm to 0.1mm
In a preferred embodiment of the present invention, the thickness of the flame retardant PE film is 0.1mm to 2 mm.
The PE foam (polyethylene crosslinked) is also called bridging foam, is a novel environment-friendly material, and has the characteristics of no toxicity, no odor, sound insulation, sound absorption, heat insulation, no pollution to the atmosphere during burning, good resilience, capability of randomly adjusting the hardness and thickness, light weight and the like.
XPE (polyethylene cross-linking) also known as bridging foaming cotton is a novel environmental protection material, and is nontoxic, tasteless, give sound insulation, inhale the sound, it is thermal-insulated, to the atmosphere pollution-free during burning, the resilience force is good, can adjust soft or hard degree and thickness at will, characteristics such as weight quantification gently are other foaming cotton class materials do not have the substitutable, but hot briquetting, also can produce fire-retardant type, be applicable to the motion protective equipment, handbag case and bag, the car, aerospace, building, shoes material, the toy, the air conditioner, petroleum pipeline keeps warm etc..
The utility model has the advantages that: the utility model is a three-layer laminated material formed by laminating an aluminum foil on one surface of XPE or PE micron-sized closed-pore foam and a high-density PE flame-retardant film on the other surface; the utility model not only retains the excellent protective performance of the high-density PE film against rainwater penetration, but also greatly improves the sound insulation and noise reduction capability, and the heat conductivity coefficient of the middle XPE or PE micron-sized closed-pore foam is lower than 0.037w/m.k, thus the material is a novel environment-friendly material with excellent heat insulation effect, has the characteristics of no toxicity, no odor, sound insulation, sound absorption, heat insulation, no pollution to the atmosphere during burning, good resilience, random adjustment of hardness and thickness, light weight and the like; the material is low in cost, non-toxic and flame-retardant, and can be widely applied to the aspects of rain prevention, sound insulation, noise reduction, electric energy saving, heat preservation and the like of new energy automobiles; the material has huge market demand just after the new energy automobile rises.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of the noise-reducing and heat-insulating material for the new energy automobile door water deflector of the present invention;
the parts in the drawings are numbered as follows: 1. micron-sized closed-cell foam, 2, aluminum foil, 3 and PE flame-retardant film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to FIG. 1
Example 1
The utility model provides a new energy automobile is energy-conserving noise reduction material for water proof door membrane, includes: the flame-retardant plastic film comprises micron-sized closed-cell foam 1, an aluminum foil 2 and a PE flame-retardant film 3, wherein one surface of the micron-sized closed-cell foam 1 is attached to the aluminum foil 2, and the other surface of the micron-sized closed-cell foam 1 is attached to the PE flame-retardant film 3.
Micron order obturator bubble 1 be XPE micron order obturator bubble cotton or PE micron order obturator bubble cotton, its thickness is 8mm, and the thickness of aluminium foil 2 is 0.1mm, and the thickness of PE fire-retardant film 3 is 2 mm.
Example 2
The utility model provides a new energy automobile is energy-conserving noise reduction material for water proof door membrane, includes: the flame-retardant plastic film comprises micron-sized closed-cell foam 1, an aluminum foil 2 and a PE flame-retardant film 3, wherein one surface of the micron-sized closed-cell foam 1 is attached to the aluminum foil 2, and the other surface of the micron-sized closed-cell foam 1 is attached to the PE flame-retardant film 3.
Micron order obturator bubble 1 be XPE micron order obturator bubble cotton or PE micron order obturator bubble cotton, its thickness is 0.5mm, the thickness of aluminium foil 2 is 0.05mm, the thickness of PE fire-retardant film 3 is 0.1 mm.
Example 3
The utility model provides a new energy automobile is energy-conserving noise reduction material for water proof door membrane, includes: the flame-retardant plastic film comprises micron-sized closed-cell foam 1, an aluminum foil 2 and a PE flame-retardant film 3, wherein one surface of the micron-sized closed-cell foam 1 is attached to the aluminum foil 2, and the other surface of the micron-sized closed-cell foam 1 is attached to the PE flame-retardant film 3.
Micron order obturator bubble 1 be XPE micron order obturator bubble cotton or PE micron order obturator bubble cotton, its thickness is 4.5mm, the thickness of aluminium foil 2 is 0.08mm, the thickness of PE fire-retardant film 3 is 1.5 mm.
The utility model discloses new energy automobile door water guide plate falls makes an uproar and keeps warm and uses material's beneficial effect is:
1. the utility model provides an at present only do not enough of door waterproof board membrane with individual layer PE film, the door waterproof board membrane of individual layer PE film preparation has almost no sound insulation sound absorption and falls and have no heat preservation effect, the new energy automobile energy consumption of the door waterproof board membrane of using individual layer PE film preparation is too high, so that need powerful air conditioner in summer or winter just can make the people comfortable, just so too much electric energy that has consumed the new energy car, the speed of a motor vehicle that leads to the new energy car does not carry, the journey after charging at every turn shortens.
4. The utility model is provided with a high-density PE flame-retardant film adhered to one surface of XPE or PE micron-sized closed-cell foam, an aluminum foil adhered to the other surface, and a formed three-layer adhered novel material, wherein the aluminum foil has extremely strong infrared light reflection capability, and the reflectivity of the aluminum foil to light is related to the purity, the flatness, the surface roughness, the heat ray wavelength and other factors of the aluminum foil; the reflectivity of the aluminum foil to light is increased along with the increase of the purity of the aluminum foil and the increase of the wavelength of the heat ray; the material not only retains the excellent protective performance of a high-density PE film against rainwater penetration, but also greatly improves the sound insulation and noise reduction capabilities, and the heat conductivity coefficient of the intermediate XPE or PE micron-sized closed-pore foam is lower than 0.037w/m.k, so that the material is a novel environment-friendly material with excellent heat insulation effect, is nontoxic, tasteless, sound-insulating, sound-absorbing, heat-insulating, free of pollution to the atmosphere during burning, good in resilience, capable of randomly adjusting the hardness and thickness, light in weight and the like; the material is low in cost, non-toxic and flame-retardant, and can be widely applied to the aspects of rain prevention, sound insulation, noise reduction, electric energy saving, heat preservation and the like of new energy automobiles; the novel jointing material has great market demand just after the new energy automobile rises.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a new energy automobile is material of making an uproar falls in energy-conservation for water proof door membrane which characterized in that includes: the plastic film comprises micron-sized closed-cell foam, an aluminum foil and a PE flame-retardant film, wherein one surface of the micron-sized closed-cell foam is attached to the aluminum foil, and the other surface of the micron-sized closed-cell foam is attached to the PE flame-retardant film.
2. The energy-saving and noise-reducing material for the new energy automobile waterproof door film as claimed in claim 1, wherein the micron-sized closed-cell foam is XPE micron-sized closed-cell foam or PE micron-sized closed-cell foam.
3. The energy-saving and noise-reducing material for the new energy automobile waterproof door film as claimed in claim 1, wherein the thickness of the micron-sized closed-cell foam is 0.5 mm-8 mm.
4. The energy-saving and noise-reducing material for the new energy automobile waterproof door film as claimed in claim 1, wherein the thickness of the aluminum foil is 0.05 mm-0.1 mm.
5. The energy-saving and noise-reducing material for the new energy automobile waterproof door film as claimed in claim 1, wherein the thickness of the PE flame-retardant film is 0.1 mm-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964144.3U CN211467712U (en) | 2019-11-14 | 2019-11-14 | Energy-saving noise-reducing material for new energy automobile waterproof door film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964144.3U CN211467712U (en) | 2019-11-14 | 2019-11-14 | Energy-saving noise-reducing material for new energy automobile waterproof door film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211467712U true CN211467712U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964144.3U Active CN211467712U (en) | 2019-11-14 | 2019-11-14 | Energy-saving noise-reducing material for new energy automobile waterproof door film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211467712U (en) |
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2019
- 2019-11-14 CN CN201921964144.3U patent/CN211467712U/en active Active
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