CN220064411U

CN220064411U - Reflection film with reflection layer not easy to fall off

Info

Publication number: CN220064411U
Application number: CN202321671420.3U
Authority: CN
Inventors: 魏伟
Original assignee: Jieermei Electronic Products Changzhou Co ltd
Current assignee: Jieermei Electronic Products Changzhou Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-21
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to a reflecting film with a reflecting layer not easy to fall off, belonging to the technical field of reflecting films. Through the bond line that sets up, when using, the bond line that the accessible set up improves the holistic connection steadiness of reflector plate body and reflectance coating body, and subsequent PET basic unit can cooperate to improve the holistic intensity of reflectance coating body, can cooperate the bond line to prevent that the reflector plate body warp when using simultaneously, influences the whole result of use of reflectance coating body, has realized preventing the effect that the reflector plate drops, prevents that the occurrence of reflector plate body drops at long-time use, leads to the holistic reflection effect of reflectance coating body to receive the influence.

Description

Reflection film with reflection layer not easy to fall off

Technical Field

The utility model relates to the technical field of reflecting films, in particular to a reflecting film with a reflecting layer not easy to fall off.

Background

Reflective films can generally be divided into two broad categories, one being a metal reflective film and one being a total dielectric reflective film. In addition, there are metal dielectric reflective films combining the two, and generally metals have a large extinction coefficient, and when a light beam is incident on the surface of the metal from air, the amplitude of the light entering the metal is rapidly attenuated, so that the light energy entering the metal is correspondingly reduced, and the reflected light energy is increased.

A reflective film disclosed in the publication CN206789555U, although solving the problem of improving the reflection effect, has appeared in the market, and is attached to the surface of the solder strip, and the reflective film reflects the incident light to the surface of the battery sheet for absorption and utilization. The reflective film is generally manufactured by a UV curing technique to form a reflective structure on a substrate, and then aluminizing the surface of the reflective film. The manufacturing process is complex, the coating cost is high, and the problem that the aluminum layer is easy to fall off is solved, but the problem that the existing reflecting film is easy to fall off and deviate due to friction when being used for a long time is solved, so that the using effect and the service life are affected, and the problem that the reflecting film is difficult to fall off is solved.

Disclosure of Invention

In view of the above problems, the present utility model provides a reflective film with a reflective layer that is not easy to fall off, which has an effect of improving stability, prevents the reflective film from being used for a long time, and is easy to fall off due to friction offset, thereby affecting service life and effect, and has an anti-deformation effect, preventing the reflective film from being influenced due to long time use and deformation affecting use effect.

The technical scheme of the utility model is as follows: the utility model provides a reflective film that reflective layer is difficult for droing, includes the reflective film body, the fixed surface of reflective film body is connected with the reflective layer body, the full bonding of one side of reflective layer body is connected with the adhesive layer, the adhesive layer is kept away from a side bonding of reflective layer body and is connected with the PET basic unit.

In a further technical scheme, one side of the PET basic unit away from the adhesive linkage is fixed with the hot melt adhesive layer, one side of hot melt adhesive layer is equipped with the enhancement layer, one side veneer that the hot melt adhesive layer was kept away from to the enhancement layer is connected with the anti-deformation layer, PET basic unit and enhancement layer pass through the hot melt adhesive layer veneer and are connected.

In a further technical scheme, the bonding layer is used for improving the connection stability of the reflecting layer body in cooperation with the PET base layer, and the upper surface of the PET base layer is connected with the reflecting layer body through the bonding layer.

In further technical scheme, the enhancement layer is the carbon fiber layer, and the enhancement layer is used for the cooperation to improve the intensity of reflectance coating body, the effect that corrosion resistance is high to the enhancement layer can cooperate PET basic unit to improve the bulk strength and the tensile effect of dragging of reflectance coating body.

In a further technical scheme, the deformation preventing layer is made of pp material, and the thickness of the deformation preventing layer is 0.8mm.

The beneficial effects of the utility model are as follows:

1. through the adhesive layer, when in use, the adhesive layer can improve the connection stability of the reflective layer body and the reflective film body, the subsequent PET base layer can be matched with the adhesive layer to improve the strength of the reflective film body, and meanwhile, the adhesive layer can be matched with the reflective film body to prevent the reflective layer body from deforming during use, so that the integral use effect of the reflective film body is affected, the effect of preventing the reflective layer from falling off is realized, and the reflective layer body is prevented from falling off after long-time use, so that the integral reflection effect of the reflective film body is affected;

2. through the enhancement layer that sets up, when the reflectance coating body in-service use, PET basic unit and enhancement layer can be connected in the hot melt adhesive layer cooperation veneer this moment, and the holistic intensity of reflectance coating body and anti-deformation effect have been promoted greatly to PET basic unit and enhancement layer this moment, have realized the effect of anti-deformation, prevent to appear the reflectance coating body and use for a long time, produce the circumstances of deformation to influence the use reflection effect of reflectance coating body.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an adhesive layer structure according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a PET infrastructure of an embodiment of the utility model.

Reference numerals illustrate:

1. a reflective film body; 2. a reflective layer body; 3. an adhesive layer; 4. a PET base layer; 5. a hot melt adhesive layer; 6. a reinforcing layer; 7. an anti-deformation layer.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-3, a reflective film with a reflective layer not easy to fall off comprises a reflective film body 1, wherein a reflective layer body 2 is fixedly connected to the surface of the reflective film body 1, an adhesive layer 3 is fully and adhesively connected to one side of the reflective layer body 2, a PET base layer 4 is adhesively connected to one side surface of the adhesive layer 3, which is far away from the reflective layer body 2, the adhesive layer 3 is used for matching with the PET base layer 4 to improve the connection stability of the reflective layer body 2, and the upper surface of the PET base layer 4 is connected with the reflective layer body 2 through the adhesive layer 3.

The working principle of the technical scheme is as follows:

when using, the adhesion layer 3 that the accessible set up improves reflection stratum body 2 and the holistic steadiness of being connected of reflection stratum body 1, and subsequent PET basic unit 4 can cooperate to improve the holistic intensity of reflection stratum body 1, can cooperate adhesion layer 3 simultaneously to prevent that reflection stratum body 2 warp when using, influence the holistic result of use of reflection stratum body 1, and because reflection stratum body 2 sets up between the opposite sides of reflection stratum body 2 and PET basic unit 4 for reflection stratum body 2 and PET basic unit 4's joint strength obtain promoting, has realized preventing the effect that the reflection stratum drops, prevents that reflection stratum body 2 from using for a long time to drop, leads to reflection stratum body 1 holistic reflection effect to receive the influence.

In another embodiment, as shown in fig. 2 and 3, a hot melt adhesive layer 5 is fixed on one side of the PET base layer 4 away from the adhesive layer 3, a reinforcing layer 6 is arranged on one side of the hot melt adhesive layer 5, a deformation preventing layer 7 is connected on one side of the reinforcing layer 6 away from the hot melt adhesive layer 5, the PET base layer 4 and the reinforcing layer 6 are connected through the hot melt adhesive layer 5, the reinforcing layer 6 is a carbon fiber layer, the reinforcing layer 6 is used for improving the strength and the high corrosion resistance effect of the reflecting film body 1 in a matching manner, the reinforcing layer 6 can be matched with the PET base layer 4 to improve the overall strength and the tensile dragging effect of the reflecting film body 1, the deformation preventing layer 7 is made of pp material, and the thickness of the deformation preventing layer 7 is 0.08mm.

When the reflecting film body 1 in-service use, the hot melt adhesive layer 5 that this moment can cooperate the veneer to connect PET basic unit 4 and enhancement layer 6, the holistic intensity of reflecting film body 1 and anti-deformation effect have been promoted greatly to PET basic unit 4 and enhancement layer 6 this moment, subsequent anti-deformation layer 7 sets up to pp material, can make anti-deformation layer 7 can cooperate PET basic unit 4, enhancement layer 6 strengthen the effect of corrosion-resistant, intensity, the effect of anti-deformation has been realized, prevent to appear that reflecting film body 1 uses for a long time, produce the circumstances of deformation, thereby influence the use reflection effect of reflecting film body 1.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a reflective film that reflector layer is difficult for droing, includes reflective film body (1), its characterized in that: the surface fixing of reflectance coating body (1) is connected with reflection layer body (2), one side of reflection layer body (2) is full to bond and is connected with adhesive layer (3), one side bonding that reflection layer body (2) was kept away from to adhesive layer (3) is connected with PET basic unit (4).

2. The reflection film of claim 1, wherein the reflection layer is not easily detached, and further comprising: one side that adhesion layer (3) was kept away from to PET basic unit (4) is fixed with hot melt adhesive layer (5), one side of hot melt adhesive layer (5) is equipped with enhancement layer (6), one side veneer that hot melt adhesive layer (5) was kept away from to enhancement layer (6) is connected with shape layer (7) of preapring for an unfavorable turn of events, PET basic unit (4) are connected through hot melt adhesive layer (5) veneer with enhancement layer (6).

3. The reflection film of claim 1, wherein the reflection layer is not easily detached, and further comprising: the bonding layer (3) is used for improving the connection stability of the reflecting layer body (2) by matching with the PET base layer (4), and the upper surface of the PET base layer (4) is connected with the reflecting layer body (2) through the bonding layer (3).

4. The reflection film having a reflection layer which is not easily detached as claimed in claim 2, wherein: the enhancement layer (6) is the carbon fiber layer, and enhancement layer (6) are used for the cooperation to improve the intensity of reflectance coating body (1), the effect that corrosion resistance is high to enhancement layer (6) can cooperate PET basic unit (4) to improve the bulk strength and the tensile effect of dragging of reflectance coating body (1).

5. The reflection film having a reflection layer which is not easily detached as claimed in claim 2, wherein: the deformation preventing layer (7) is made of pp material, and the thickness of the deformation preventing layer (7) is 0.08mm.