CN210634229U

CN210634229U - Light modulation film with double-layer isolation function

Info

Publication number: CN210634229U
Application number: CN201921441203.9U
Authority: CN
Inventors: 姜冬
Original assignee: Shenzhen Zhibo Industry Co Ltd
Current assignee: Shenzhen Zhibo Industry Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-29
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a membrane of adjusting luminance with double-deck isolation function, including dimming layer and doubling layer, the upper surface of dimming layer is provided with the inoxidizing coating, the doubling layer sets up in dimming layer's lower surface, the lower surface of doubling layer is provided with anti ultraviolet glass, anti ultraviolet glass's lower surface sets up thermal-insulated membrane. This membrane of adjusting luminance with double-deck isolation function is provided with and presss from both sides glue film and anti ultraviolet glass, it comprises the PVB glued membrane to press from both sides the glue film, the PVB glued membrane has fine security, be favorable to preventing glass because broken piece splash injury people under the exogenic action, the PVB glued membrane has sound insulation in addition, ultraviolet-proof's function, be favorable to improving indoor people's life comfort level, interference such as noise prevention and ultraviolet ray, and ultraviolet-proof glass's ultraviolet cutoff rate is 35% to 45%, be favorable to the separation ultraviolet ray directly to shine in indoor, guarantee that the inside personnel of building avoid receiving ultraviolet irradiation for a long time.

Description

Light modulation film with double-layer isolation function

Technical Field

The utility model relates to a membrane technical field adjusts luminance specifically is a membrane adjusts luminance with double-deck isolation function.

Background

The light adjusting film is a novel electronic light control product, and the electronic control intelligent light adjusting film device is formed by injecting a liquid crystal/polymer mixed material between two transparent conductive films, and the electronic control intelligent light adjusting film is in an opaque state under the condition of no electric field effect.

The membrane of adjusting luminance is used for the building field in a large number, however coastal area's building often suffers adverse weather influences such as typhoon, and ordinary membrane of adjusting luminance can't stand the invasion and attack of powerful wind pressure, causes cracked damage easily, and coastal area sunshine is sufficient, and present membrane of adjusting luminance is not enough to keep apart ultraviolet ray and heat, is unfavorable for improving indoor people's life comfort level, to the above-mentioned condition, we have proposed a membrane of adjusting luminance that has double-deck isolation function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a membrane of adjusting luminance with double-deck isolation function to provide the invasion and attack that general membrane of adjusting luminance can't stand powerful wind pressure among the solution above-mentioned background art, cause cracked damage easily, and coastal area sunshine is sufficient, and present membrane of adjusting luminance is not enough to keep apart ultraviolet ray and heat, is unfavorable for improving indoor people's life comfort level's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a membrane of adjusting luminance with double-deck isolation function, includes dimming layer and doubling layer, the upper surface of dimming layer is provided with the inoxidizing coating, the doubling layer sets up in the lower surface of dimming layer, the lower surface of doubling layer is provided with anti ultraviolet glass, anti ultraviolet glass's lower surface sets up thermal-insulated membrane.

Preferably, the upper surface of the dimming layer is attached to the lower surface of the protective layer, and the vertical center line of the dimming layer is coincident with the vertical center line of the protective layer.

Preferably, the vertical central line of the dimming layer and the vertical central line of the adhesive layer are coincident, and the adhesive layer and the protective layer are parallel to each other.

Preferably, the lower surface of the adhesive layer is attached to the upper surface of the ultraviolet-proof glass, and the upper surface of the adhesive layer is attached to the lower surface of the dimming layer.

Preferably, the vertical center line of the ultraviolet-proof glass and the vertical center line of the adhesive layer are overlapped, and the ultraviolet cut-off rate of the ultraviolet-proof glass is 35-45%.

Preferably, the vertical central line of the heat insulation film and the vertical central line of the ultraviolet-proof glass coincide with each other, and the heat insulation film and the ultraviolet-proof glass are connected in a viscose adhesion mode.

Compared with the prior art, the beneficial effects of the utility model are that: this membrane of adjusting luminance with double-deck isolation function is provided with the dimming layer, the dimming layer comprises the membrane of adjusting luminance, the membrane of adjusting luminance injects liquid crystal/polymer combined material in the middle of two transparent conductive films, under the condition that does not have the electric field effect, automatically controlled intelligent control membrane is in opaque state, liquid crystal molecule realizes orderly arrangement when letting in the alternating current, at this moment, the membrane of adjusting luminance of electricity is just converted into transparent state from opaque state, can realize from the on-state to the off-state through the electric field effect, the fast switch between the on-state to the off-state, the transparent state that is favorable to adjusting this membrane of adjusting luminance according to people's needs produces a slice private environment or open environment for people.

This membrane of adjusting luminance with double-deck isolation function is provided with the inoxidizing coating, and the inoxidizing coating adopts toughened glass to constitute, and the inoxidizing coating is favorable to keeping out the impact force that bad weather such as typhoon brought to the building, prevents that this membrane of adjusting luminance can't stand and assaults and broken damage, is favorable to guaranteeing building and indoor personnel's safety.

This membrane of adjusting luminance with double-deck isolation function is provided with the doubling layer, and the doubling layer comprises the PVB glued membrane, and the PVB glued membrane is transparent state, is favorable to avoiding with the layer mutual interference of adjusting luminance, and the PVB glued membrane has fine security, is favorable to preventing glass because broken piece splash injury people under the exogenic action, and the PVB glued membrane has sound insulation in addition, and the function of ultraviolet protection is favorable to improving indoor people's living comfort level, and the interference such as noise prevention and ultraviolet ray.

This membrane of adjusting luminance with double-deck isolation function is provided with anti ultraviolet glass, and anti ultraviolet glass's ultraviolet ray cut-off is 35% to 45%, is favorable to the separation ultraviolet ray directly to shine in indoor, guarantees that the inside personnel of building avoid receiving ultraviolet irradiation for a long time, and anti ultraviolet glass's upper surface is laminated mutually with the lower surface that presss from both sides the glue film and is favorable to preventing that anti ultraviolet glass is broken and the condition that the people was hindered in the piece splash under the exogenic action appears.

This light adjusting membrane with double-deck isolation function is provided with thermal-insulated membrane, thermal-insulated membrane adopts transparent reflection heat-insulated window membrane to constitute, transparent reflection heat-insulated window membrane uses the non-compliance, certain rigidity has, but dacron film, polyester film or other similar transparent plastic film that can curl are as the substrate film, scribble nanometer transparent thermal-insulated coating and form transparent reflection heat-insulated window membrane on this substrate film surface, in summer, use transparent sticky tape simple installation to install in anti ultraviolet glass surface, in winter, dismantle this kind of transparent reflection heat-insulated window membrane, curl into cylindricly, be convenient for preserve, stay to use in summer next year, thermal-insulated membrane is favorable to keeping apart heat transmission, be favorable to in summer for indoor establishment nice and cool environment.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the explosion structure of the present invention.

In the figure: 1. a dimming layer; 2. a protective layer; 3. a glue clamping layer; 4. anti-ultraviolet glass; 5. a heat insulating film.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a light modulation film with double-layer isolation function comprises a light modulation layer 1 and an adhesive sandwiched layer 3, wherein a protective layer 2 is arranged on the upper surface of the light modulation layer 1, the upper surface of the light modulation layer 1 is attached to the lower surface of the protective layer 2, the vertical central line of the light modulation layer 1 is overlapped with the vertical central line of the protective layer 2, the protective layer 2 is made of toughened glass, the lower surface of the protective layer 2 is attached to the upper surface of the light modulation layer 1, the protective layer 2 is favorable for resisting impact force on a building caused by severe weather such as typhoon and the like, the light modulation film is prevented from being broken and damaged due to the fact that the light modulation film cannot bear impact, and safety of the building and;

the laminated adhesive layer 3 is arranged on the lower surface of the dimming layer 1, the vertical central line of the dimming layer 1 is overlapped with the vertical central line of the laminated adhesive layer 3, the laminated adhesive layer 3 is parallel to the protective layer 2, the dimming film is formed by injecting a liquid crystal/polymer mixed material between two transparent conductive films, under the condition of no electric field action, the electric control intelligent regulation and control film is in an opaque state, liquid crystal molecules are orderly arranged when alternating current is introduced, at the moment, the electric dimming film is converted into a transparent state from an opaque state, the electric field action can realize the rapid conversion from an on state to an off state and from the off state to the on state, and the transparent state of the dimming film can be adjusted according to the needs of people to manufacture a private environment or an open environment for people;

the lower surface of the laminated layer 3 is provided with the ultraviolet-proof glass 4, the lower surface of the laminated layer 3 is attached to the upper surface of the ultraviolet-proof glass 4, the upper surface of the laminated layer 3 is attached to the lower surface of the dimming layer 1, the laminated layer 3 is composed of PVB (polyvinyl butyral) glue films, the upper surface of the laminated layer 3 is attached to the lower surface of the dimming layer 1, the laminated layer 3 is composed of PVB glue films, the PVB glue films are in a transparent state and are beneficial to avoiding interference with the dimming layer 1, the PVB glue films have good safety and are beneficial to preventing glass from being broken under the action of external force and fragments from splashing to hurt people, in addition, the PVB glue films have sound insulation and an ultraviolet-proof function, the life comfort level of people in a room is improved, and the interference of;

the lower surface of the ultraviolet-proof glass 4 is provided with a heat insulation film 5, the vertical central line of the ultraviolet-proof glass 4 and the vertical central line of the adhesive layer 3 are mutually overlapped, the ultraviolet cutoff rate of the ultraviolet-proof glass 4 is 35-45%, which is favorable for preventing ultraviolet rays from directly irradiating indoors and ensures that people inside buildings are prevented from being irradiated by ultraviolet rays for a long time, the upper surface of the ultraviolet-proof glass 4 is jointed with the lower surface of the adhesive layer 3, which is favorable for preventing the ultraviolet-proof glass 4 from being broken under the action of external force and the situation that fragments are splashed to hurt people occurs, the vertical central line of the heat insulation film 5 and the vertical central line of the ultraviolet-proof glass 4 are mutually overlapped, the connection mode of the heat insulation film 5 and the ultraviolet-proof glass 4 is adhesive adhesion, the transparent reflective heat insulation window film uses a non-soft polyester film, a polyester film or other similar transparent plastic films which can, the transparent reflective heat-insulation window film is formed by coating the nano transparent heat-insulation coating on the surface of the substrate film, the transparent reflective heat-insulation window film is simply installed on the surface of the ultraviolet-proof glass 4 in summer by using a transparent adhesive tape, the transparent reflective heat-insulation window film is detached and curled into a cylindrical shape in winter, the transparent reflective heat-insulation window film is convenient to store and is used in summer of the next year, and the heat-insulation film 5 is favorable for isolating heat transmission and creating a cool environment indoors in summer.

The working principle is as follows: when the light modulation film with the double-layer isolation function is used, one side of the light modulation film with the protective layer 2 faces outdoor, the protective layer 2 is made of toughened glass, the lower surface of the protective layer 2 is attached to the upper surface of the light modulation layer 1, the protective layer 2 is favorable for resisting impact force caused by severe weather such as typhoon to a building and preventing the light modulation film from being broken and damaged due to impact, the safety of the building and indoor personnel is ensured, the light modulation layer 1 is made of the light modulation film, the light modulation film is formed by injecting a liquid crystal/polymer mixed material between two transparent conductive films, under the condition of no electric field effect, the electric control intelligent control film is in an opaque state, liquid crystal molecules are arranged in order when alternating current is introduced, at the moment, the electric light modulation film is converted into a transparent state from an opaque state, and can be converted from an open state to a closed state through the electric, the rapid switching from the closed state to the open state is favorable for adjusting the transparent state of the light modulation film according to the needs of people to manufacture a private environment or an open environment for people, then the upper surface of the adhesive layer 3 is attached to the lower surface of the light modulation layer 1, the adhesive layer 3 is composed of a PVB adhesive film, the PVB adhesive film is in a transparent state and is favorable for avoiding mutual interference with the light modulation layer 1, the PVB adhesive film has good safety and is favorable for preventing glass from being broken due to external force and fragments from splashing to hurt people, in addition, the PVB adhesive film has the functions of sound insulation and ultraviolet resistance, is favorable for improving the living comfort of indoor people and preventing the interference of noise, ultraviolet rays and the like, then the upper surface of the ultraviolet-proof glass 4 is attached to the lower surface of the adhesive layer 3, and the ultraviolet-proof glass 3 has the ultraviolet cutoff rate of 35-45 percent and is favorable for preventing ultraviolet, the ultraviolet-proof glass 4 is attached to the lower surface of the adhesive layer 3, so that the ultraviolet-proof glass 4 is prevented from being broken under the action of external force and fragments are splashed to hurt people, finally the lower surface of the ultraviolet-proof glass 4 is tightly attached with a heat insulation film 5, the heat insulation film 5 is formed by adopting a transparent reflection heat insulation window film, the heat insulation film 5 is connected with the ultraviolet-proof glass 4 in an adhesive adhesion mode, the transparent reflection heat insulation window film adopts a non-flexible polyester film, a polyester film or other similar transparent plastic films which have certain rigidity and can be curled as a base material film, the surface of the base material film is coated with nano transparent heat insulation paint to form the transparent reflection heat insulation window film, in summer, the transparent adhesive tape is used for being simply installed on the surface of the ultraviolet-proof glass 4, in winter, the transparent reflective heat-insulation window film is detached and curled into a cylindrical shape, so that the transparent reflective heat-insulation window film is convenient to store and is used in summer in the next year, and the heat-insulation film 5 is favorable for isolating heat transmission and building a cool environment indoors in summer, so that the working principle of the light-adjusting film with the double-layer isolation function is realized.

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 utility model provides a membrane of adjusting luminance with double-deck isolation function, includes dimming layer (1) and doubling layer (3), its characterized in that: the upper surface of dimming layer (1) is provided with inoxidizing coating (2), doubling layer (3) set up in the lower surface of dimming layer (1), the lower surface of doubling layer (3) is provided with anti ultraviolet glass (4), the lower surface of anti ultraviolet glass (4) sets up thermal-insulated membrane (5).

2. A light adjusting film having a double layer barrier function according to claim 1, wherein: the upper surface of the dimming layer (1) is attached to the lower surface of the protective layer (2), and the vertical central line of the dimming layer (1) is overlapped with the vertical central line of the protective layer (2).

3. A light adjusting film having a double layer barrier function according to claim 1, wherein: the vertical central line of the dimming layer (1) is coincident with the vertical central line of the adhesive layer (3), and the adhesive layer (3) is parallel to the protective layer (2).

4. A light adjusting film having a double layer barrier function according to claim 1, wherein: the lower surface of the adhesive layer (3) is attached to the upper surface of the ultraviolet-proof glass (4), and the upper surface of the adhesive layer (3) is attached to the lower surface of the dimming layer (1).

5. A light adjusting film having a double layer barrier function according to claim 1, wherein: the vertical center line of the ultraviolet-proof glass (4) is overlapped with the vertical center line of the adhesive layer (3), and the ultraviolet cut-off rate of the ultraviolet-proof glass (4) is 35-45%.

6. A light adjusting film having a double layer barrier function according to claim 1, wherein: the vertical central line of the heat insulation film (5) and the vertical central line of the ultraviolet-proof glass (4) are mutually overlapped, and the heat insulation film (5) is connected with the ultraviolet-proof glass (4) in a viscose adhesion mode.