CN211995365U

CN211995365U - Waterproof breathable film for automobile headlamp

Info

Publication number: CN211995365U
Application number: CN202020603738.8U
Authority: CN
Inventors: 孙玉龙; 吴钢; 景建刚; 周杨
Original assignee: Danyang Xike Auto Parts Co Ltd
Current assignee: Danyang Xike Auto Parts Co Ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-11-24
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a car is waterproof ventilated membrane for headlight, including the insulating ring, insulating ring one side bonding has adhesive linkage two, adhesive linkage two is kept away from insulating ring one side bonding and is had the wearing layer, the wearing layer is kept away from adhesive linkage two one side bonding and has adhesive linkage three, adhesive linkage three is kept away from wearing layer one side bonding and has the waterproof layer, the waterproof layer is kept away from adhesive linkage three one side bonding and has adhesive linkage four, adhesive linkage four is kept away from waterproof layer one side bonding and has ventilative layer, ventilative layer is kept away from adhesive linkage four one side bonding and has adhesive linkage five, adhesive linkage five is kept away from ventilative layer one side bonding and has the temperature shield, the five one side bonding of adhesive linkage are kept away from to the temperature shield has waterproof cushion, the beneficial effects of the utility model are that: through the mutual cooperation of waterproof cushion and sucking disc, the fastness of this product bonding on car headlight has been strengthened greatly to waterproof cushion, possesses waterproof characteristic simultaneously, avoids leading to this product to drop because the rainwash, produces suction between sucking disc and car headlight, makes the more firm absorption of this product difficult for dropping on car headlight, has prolonged the life of this product greatly.

Description

Waterproof breathable film for automobile headlamp

Technical Field

The utility model relates to a waterproof ventilated membrane, in particular to waterproof ventilated membrane is used to car headlight belongs to automobile appliances technical field.

Background

There are many lamps on automobiles, including headlights, fog lights, tail lights, signal lights, indicator lights, steering wheel lights, etc. To the headlight, big fog often appears in rainy day or high humidity's environment, so need dispel big fog fast, some headlamps are direct to be continuous with the atmosphere, and the negative pressure that arouses by closing can lead to outside water for the scene of fog is more serious, can lead to the fact the damage to the part in the lamp, consequently need prevent the invasion of external water and dust when using waterproof ventilated membrane to make fog dispel fast.

Present waterproof ventilated membrane exists not enoughly, because waterproof ventilated membrane all is direct pasting on car headlight usually, nevertheless because the car receives the viscidity decline that the erosion of rainwater leads to waterproof ventilated membrane easily in overcast and rainy weather to lead to waterproof ventilated membrane to drop, need change again and paste. Therefore the utility model provides a waterproof ventilated membrane is used to car headlight.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waterproof ventilated membrane is used to car headlight for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a car is waterproof ventilated membrane for headlight, including the insulating ring, insulating ring one side bonding has adhesive linkage two, adhesive linkage two is kept away from insulating ring one side bonding and has the wearing layer, the wearing layer is kept away from adhesive linkage two one side bonding and has adhesive linkage three, adhesive linkage three is kept away from wearing layer one side bonding and has the waterproof layer, the waterproof layer is kept away from adhesive linkage three one side bonding and has adhesive linkage four, adhesive linkage four is kept away from waterproof layer one side bonding and has ventilative layer, ventilative layer is kept away from adhesive linkage four one side bonding and has adhesive linkage five, adhesive linkage five is kept away from ventilative layer one side bonding and has the temperature shield, five one side bonding of adhesive linkage are kept away from to the temperature shield has waterproof cushion, the built-in sucking disc of waterproof cushion.

As the utility model discloses a preferred technical scheme, the insulating ring is kept away from and is kept away from two one sides bonds of adhesive linkage and have adhesive linkage one, adhesive linkage one is kept away from insulating ring one side and is bonded and have protection skin one, just be provided with on the protection skin one and tear label one.

As an optimal technical scheme of the utility model, waterproof cushion keeps away from insulating board one side bonding and has protection skin two, just be provided with on one side of protection skin two and tear label two.

As an optimized technical scheme of the utility model, the sucking disc sets up to transparent mantle.

As an optimized technical scheme of the utility model, the sucking disc is close to the survey bonding of insulation board on the insulation board.

As an optimized technical proposal of the utility model, the waterproof layer and the breathable layer are made of polytetrafluoroethylene materials.

The utility model discloses the beneficial effect who reaches is: through the insulating ring, adhesive linkage two, the wearing layer, adhesive linkage three, the waterproof layer, adhesive linkage four, ventilative layer and thermal insulating board mutually support, because this product surface is provided with the insulating ring, make this product and car headlight external insulation, prevent that car headlight from breaking down and taking place the electric leakage and produce the injury to personnel, the wearing layer prevents that the gravel rubble that flies upward from splashing on car headlight in the car is gone, cause car headlight to appear the damage or lead to car headlight, thermal insulating board isolated car headlight and wearing layer, the insulating ring, the temperature between ventilative layer and the waterproof layer, avoid because the temperature influence, the wearing layer, the insulating ring, ventilative layer and the viscidity between the waterproof layer, lead to the wearing layer, the insulating ring, ventilative layer and waterproof layer drop each other.

Through the mutual cooperation of waterproof cushion and sucking disc, the fastness of this product bonding on car headlight has been strengthened greatly to waterproof cushion, possesses waterproof characteristic simultaneously, avoids leading to this product to drop because the rainwash, produces suction between sucking disc and car headlight, makes the more firm absorption of this product difficult for dropping on car headlight, has prolonged the life of this product greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of the suction cup of the present invention.

In the figure: 1. a first protective skin; 2. a first adhesive layer; 3. a third adhesive layer; 4. a waterproof layer; 5. a fourth adhesive layer; 6. a breathable layer; 7. a fifth adhesive layer; 8. a thermal insulation plate; 9. a suction cup; 10. a waterproof rubber mat; 11. a second protective skin; 12. tearing the label II; 13. a wear layer; 14. a second adhesive layer; 15. an insulating ring; 16. and tearing the first label.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, a waterproof breathable film for an automobile headlamp comprises an insulating ring 15, a second adhesive layer 14 is bonded on one side of the insulating ring 15, a wear-resistant layer 13 is bonded on one side of the second adhesive layer 14 away from the insulating ring 15, a third adhesive layer 3 is bonded on one side of the wear-resistant layer 13 away from the second adhesive layer 14, a waterproof layer 4 is bonded on one side of the third adhesive layer 3 away from the wear-resistant layer 13, a fourth adhesive layer 5 is bonded on one side of the waterproof layer 4 away from the third adhesive layer 3, a breathable layer 6 is bonded on one side of the breathable layer 6 away from the fourth adhesive layer 5, a fifth adhesive layer 7 is bonded on one side of the fifth adhesive layer 7 away from the breathable layer 6, a thermal insulation plate 8 is bonded on one side of the thermal insulation plate 8 away from the fifth adhesive layer 7, a waterproof rubber mat 10 is bonded on one side of the thermal.

Insulating ring 15 keeps away from that adhesive layer two 14 one side bonds has adhesive layer one 2, and adhesive layer one 2 keeps away from insulating ring 15 one side and bonds and have protection skin one 1, and is provided with on the protection skin one 1 and tears and draw label one 16, prevents through protection skin one 1 that insulating ring 15 and wearing layer 13 surface from forming the deposition, influences the pleasing to the eye and the use of product.

Waterproof cushion 10 is kept away from 8 one side bonds of insulating board and is had two 11 protection skins, and be provided with on one side of two 11 protection skins and tear two 12 labels, waterproof glue on waterproof cushion 10 and sucking disc 9 inside seal through two 11 protection skins, prevent the interior deposition of waterproof cushion 10 and sucking disc 9 before the use, suction when leading to waterproof cushion 10 viscidity to reduce and influence the installation of sucking disc 9, can't use, it is convenient for tear two 11 protection skins to tear two 12 labels to tear, and convenient to use.

The sucking disc 9 sets up to transparent mantle, because sets up to transparent mantle and prevents to influence the light irradiation of car light.

One side of the sucking disc 9 close to the thermal insulation plate 8 is bonded on the thermal insulation plate 8, so that the sucking disc 9 is more stable as a whole.

The waterproof layer 4 and the breathable layer 6 are made of polytetrafluoroethylene materials, and the polytetrafluoroethylene materials have the advantages of being high in strength, good in waterproofness and high in breathability.

Specifically, when the utility model is used, the insulating ring 15 is arranged on the surface of the product, so that the product is insulated from the outside of the automobile headlamp, the automobile headlamp is prevented from being damaged due to electric leakage caused by failure, the wear-resistant layer 13 prevents gravel and gravels flying during automobile running from splashing on the automobile headlamp, the automobile headlamp is damaged or damaged, the temperature between the automobile headlamp and the wear-resistant layer 13, the insulating ring 15, the breathable layer 6 and the waterproof layer 4 is isolated by the temperature isolating plate 8, the temperature between the automobile headlamp and the wear-resistant layer 13, the insulating ring 15, the breathable layer 6 and the waterproof layer 4 is prevented from falling due to the viscosity between the wear-resistant layer 13, the insulating ring 15, the breathable layer 6 and the waterproof layer 4 due to temperature influence, the firmness of the product adhered on the automobile headlamp is greatly enhanced by the waterproof rubber pad 10, and meanwhile, the product is prevented from falling due to rain wash, the sucking disc 9 and the automobile headlamp generate suction force, so that the product is more firmly adsorbed on the automobile headlamp and is not easy to fall off, and the service life of the product is greatly prolonged;

prevent insulating ring 15 and wearing layer 13 surface formation deposition through protection skin 1, influence the pleasing to the eye and the use of product, protection skin two 11 is sealed the waterproof glue on waterproof cushion 10 and inside sucking disc 9, prevents the interior deposition of waterproof cushion 10 and sucking disc 9 before the use, leads to the reduction of waterproof cushion 10 viscidity and influence the suction when sucking disc 9 installs, can't use, tears and draws two 12 of label and be convenient for tear protection skin two 11, facilitates the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The waterproof breathable film for the automobile headlamp is characterized by comprising an insulating ring (15), wherein one side of the insulating ring (15) is bonded with a second bonding layer (14), one side, far away from the insulating ring (15), of the second bonding layer (14) is bonded with a wear-resistant layer (13), one side, far away from the second bonding layer (14), of the wear-resistant layer (13) is bonded with a third bonding layer (3), one side, far away from the wear-resistant layer (13), of the third bonding layer (3) is bonded with a waterproof layer (4), one side, far away from the third bonding layer (3), of the waterproof layer (4) is bonded with a fourth bonding layer (5), one side, far away from the fourth bonding layer (5), of the fourth bonding layer (5) is bonded with a fifth bonding layer (7), one side, far away from the breathable layer (6), of the fifth bonding layer (7) is bonded with a thermal barrier (8), one side, far away from the fifth bonding layer (7), of the thermal barrier (8) is bonded with a waterproof rubber, the water-proof rubber mat (10) is internally provided with a sucker (9).

2. The waterproof breathable film for the automobile headlamp is characterized in that a first adhesive layer (2) is adhered to one side, away from a second adhesive layer (14), of the insulating ring (15), a first protective skin (1) is adhered to one side, away from the insulating ring (15), of the first adhesive layer (2), and a first tear-off label (16) is arranged on the first protective skin (1).

3. The waterproof breathable film for the automobile headlamp is characterized in that a second protective leather (11) is bonded to the side, away from the heat insulation plate (8), of the waterproof rubber gasket (10), and a second tear label (12) is arranged on one side of the second protective leather (11).

4. The waterproof and breathable film for automobile headlamps as claimed in claim 1, characterized in that the suction cup (9) is provided as a transparent film.

5. The waterproof and breathable film for automobile headlamps as claimed in claim 1, characterized in that a side of the suction cup (9) adjacent to the thermal insulation plate (8) is bonded to the thermal insulation plate (8).

6. The waterproof breathable film for the automobile headlamp as defined in claim 1, wherein the waterproof layer (4) and the breathable layer (6) are both made of polytetrafluoroethylene materials.