CN106073311A - One is adjustable into light quantity formula advertisement cabinet - Google Patents
One is adjustable into light quantity formula advertisement cabinet Download PDFInfo
- Publication number
- CN106073311A CN106073311A CN201610650871.7A CN201610650871A CN106073311A CN 106073311 A CN106073311 A CN 106073311A CN 201610650871 A CN201610650871 A CN 201610650871A CN 106073311 A CN106073311 A CN 106073311A
- Authority
- CN
- China
- Prior art keywords
- polaroid
- showcase
- cabinet
- layer
- glassy layer
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/005—Show cases or show cabinets with glass panels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F11/00—Arrangements in shop windows, shop floors or show cases
- A47F11/06—Means for bringing about special optical effects
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
Abstract
The invention discloses one and be adjustable into light quantity formula advertisement cabinet, including cabinet, in it is separated into the first showcase, the second showcase and tool receiving cabinet, the first showcase and the second showcase, space is used for displaying sample；Wherein, first showcase and the second showcase are made up of dimming glass, including: the first rupture pressure disc, first glassy layer, first polaroid, liquid crystal coatings, second polaroid, second glassy layer and the second rupture pressure disc, first rupture pressure disc and the first glassy layer are bondd by pressure-sensitive adhesive layer, first glassy layer and a piece of of the first polaroid are bondd by pressure sensitive adhesive, coating of liquid crystalline coating on the another side of the first polaroid, the one side of the second polaroid pastes liquid crystal coatings by the pressure-sensitive adhesive layer that thickness is 5 10um, another side and second glassy layer of the second polaroid are pasted by pressure-sensitive adhesive layer, second glassy layer another side pastes the second rupture pressure disc.The advertisement cabinet of the present invention, according to the strong and weak light transmittance automatically adjusting light of light, makes people preferably watch showpiece.
Description
Technical field
The present invention relates to a kind of advertisement cabinet, particularly relate to one and be adjustable into light quantity formula advertisement cabinet.
Background technology
In the International or National exhibition that some are large-scale, the company of exhibition need to be by the product exhibition of our company at advertisement cabinet
In, the convenient people visited with demand company understands the structure of product, function and using method faster, but, he is generally showing
Process, often leading to the most by force or the most secretly people and cannot observe showpiece clearly due to sunlight.It is thus desirable to one can root
The strong and weak advertisement cabinet automatically adjusting light penetration according to sunlight.
Summary of the invention
The present invention provides a kind of advertisement cabinet, sandwiched two-layer polaroid and liquid crystal coatings between the glass of cabinet, the first polaroid
Making available light become polarized light, liquid crystal coatings makes the polarization direction of light deflect, and the polarized light after deflection is inclined through second
The sheet that shakes stop, partially or completely through, automatically adjust light penetration.
The present invention also provides for a kind of advertisement cabinet, and the glass outer of cabinet attaches rupture pressure disc, the intensity of reinforcing glass and raising
The weather resistance of advertisement cabinet.
The technical scheme that the present invention provides is:
One is adjustable into light quantity formula advertisement cabinet, including:
Cabinet, it is separated into the first showcase, the second showcase and tool receiving cabinet, and in described first showcase and the second showcase, space is used
In display sample, for place tool in tool receiving cabinet；
Wherein, the cabinet of described first showcase and the second showcase is made up of dimming glass, and described dimming glass includes:
First rupture pressure disc, the first glassy layer, the first polaroid, liquid crystal coatings, the second polaroid, the second glassy layer and second are explosion-proof
Film, the one side of described first rupture pressure disc and the first glassy layer is bondd by pressure-sensitive adhesive layer, the another side of described first glassy layer with
The a piece of of first polaroid is bondd by pressure sensitive adhesive, coating of liquid crystalline coating on the another side of described first polaroid, and described second
The one side of polaroid pastes liquid crystal coatings by pressure-sensitive adhesive layer that thickness is 5-10um, the another side of described second polaroid and the
Two glassy layers are pasted by pressure-sensitive adhesive layer, and described second glassy layer another side pastes the second rupture pressure disc.
Preferably, also include:
Universal wheel, it is fixed on the bottom surface of described cabinet, for moving advertising cabinet.
Preferably, described liquid crystal coatings is thermotropic liquid crystal.
Preferably, the thickness of described first rupture pressure disc and the second rupture pressure disc is 150um.
Preferably, the thickness of described first glassy layer is 2.5cm.
Preferably, the thickness of described second glassy layer is 2cm.
Preferably, described first polaroid thickness is 150um, comprising: press from both sides in the middle of two-layer TAC film and two-layer TAC film
If PVA film.
Preferably, described second polaroid thickness is 180um, comprising: press from both sides in the middle of two-layer TAC film and two-layer TAC film
If PVA film.
The invention has the beneficial effects as follows:
1, paste rupture pressure disc on the cabinet glass of advertisement cabinet, strengthen shock resistance and the intensity of cabinet, and improve glass further
Liquid crystal in glass and the weather resistance of polaroid.
2, advertisement cabinet is according to the strong and weak light transmittance automatically adjusting light of light, and when light is strong, the light of advertisement cabinet is saturating
Crossing rate low, prevent that anti-line reflection from causing is dazzling；When light is weak, improving the light penetration of advertisement cabinet, that improves in cabinet is bright
Degree, makes people preferably watch showpiece.
Accompanying drawing explanation
Fig. 1 is the structure chart of advertisement cabinet of the present invention.
Fig. 2 is the structure chart of dimming glass of the present invention.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
The invention provides one and be adjustable into light quantity formula advertisement cabinet, such as Fig. 1, described advertisement cabinet 1 includes: the first showcase 2,
Two showcases 3 and tool receiving cabinet 4, described first showcase 2 and the second showcase 3 use dimming glass 5 to constitute, are used for placing showpiece.
Described tool receiving cabinet 4 uses composite plate to constitute, and described tool receiving cabinet 4 bottom support on the ground, it is the second showcase
3, the first showcase 2 is laid in above described second showcase 3.
First showcase 2 is rectangular structure, and the hexahedro of its rectangular structure all connects and composes with dimming glass 5, empty in it
Between be used for placing showpiece.Wherein, the dimming glass 5 of the front end face of described first showcase 2 is arranged on sliding door frame, by sliding door frame
The space in described second showcase 2 is opened or closed with the sliding door of dimming glass 5 composition.
Second showcase 3 is rectangular structure, and the hexahedro of its rectangular structure all connects and composes with dimming glass 5, empty in it
Between be used for placing showpiece.Wherein, the dimming glass 5 of the front end face of described second showcase 3 is arranged on sliding door frame, by sliding door frame
The space in described second showcase 3 is opened or closed with the sliding door of dimming glass 5 composition.
Tool receiving cabinet 4 is rectangular structure, and it uses composite plate to constitute, and in it, space is used for placing service kit, a surname
Pass volume and other materials, it is simple to exhibition personnel repair advertisement cabinet and the sample of exploitation cabinet displaying.
As in figure 2 it is shown, dimming glass 5 includes the most successively: first rupture pressure disc the 51, first glassy layer 52, first is inclined
Shake sheet 53, liquid crystal coatings the 54, second polaroid the 55, second glassy layer 56 and the second rupture pressure disc 57.Described first rupture pressure disc 51 with
The one side of the first glassy layer 52 is bondd by pressure-sensitive adhesive layer, the another side of described first glassy layer 52 and the one of the first polaroid 53
Sheet is bondd by pressure sensitive adhesive, coating of liquid crystalline coating 54 on the another side of described first polaroid 53, described second polaroid 55
One side pastes liquid crystal coatings 54, the another side of described second polaroid 55 and the second glass by the pressure-sensitive adhesive layer that thickness is 5-10um
Glass layer 56 is pasted by pressure-sensitive adhesive layer, and described second glassy layer 56 another side pastes the second rupture pressure disc 57.When ambient passes through
When being incident to the first polaroid 53 after the first rupture pressure disc 51 and the first glassy layer 52, it makes available light become polarized light, polarization
Light polarization direction of light after optically-active and the birefringence effect of liquid crystal coatings 54 deflects, and the polarized light after deflection leads to again
Cross the second polaroid 55, if the polarization direction of light and polaroid through direction of principal axis parallel time just by entering advertisement cabinet, light
The polarization direction of line and polaroid through direction of principal axis vertical time light be blocked, the light portion of other directions polarization can lead to
Cross.The rotation of the liquid crystal of liquid crystal coatings 54 or degreeof tortuosity are mainly affected by the power of light, and light is the strongest, the most thermotropic liquid crystals
Rotate and degree of rotation is the biggest, it will more light is done optically-active effect, finally by the light number of the second polaroid 55
Amount the most correspondingly reduces, and when ambient is more weak, thermotropic liquid crystal will return to original state, is conducive to increasing light
Throughput, so, when outdoor light is stronger, dimming glass 5 is by the first polaroid 53, liquid crystal coatings 54 and the second polaroid
The structure of 55 compositions reduces the throughput of light, and when outdoor light is more weak, dimming glass 5 increases passing through of ambient
Amount.
In another embodiment, the thickness of described first rupture pressure disc 51 and the second rupture pressure disc 57 is 150um, strengthens light modulation glass
While the intensity of glass 5, little to the thickness effect of dimming glass 5, meet client's requirement to thickness.
In another embodiment, the thickness of described first glassy layer 52 is 2.5cm, through validation trial, this thickness
The intensity of the second glassy layer 52 is preferable.
In another embodiment, the thickness of described second glassy layer 56 is 2cm, through validation trial, the of this thickness
The intensity of two glassy layers 56 is preferable.
In another embodiment, described first polaroid 53 thickness is 150um, comprising: two-layer TAC film and two-layer TAC
The PVA film of sandwiched in the middle of film, wherein, PVA film stretches in iodine liquid has polarization function, and TAC film is pasted in its two sides, prevents
PVA shrinks, strengthens its weather resistance.
Preferably, described second polaroid 55 thickness is 180um, comprising: in the middle of two-layer TAC film and two-layer TAC film
The PVA film of sandwiched, wherein, PVA film stretches in iodine liquid has polarization function, and TAC film is pasted in its two sides, prevent PVA from shrinking,
Strengthen its weather resistance.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction, this
Skilled person utilizes the technology contents of the disclosure above to make a little simple modification, equivalent variations or modification, all falls within this
In bright protection domain.
Claims (6)
1. one kind is adjustable into light quantity formula advertisement cabinet, it is characterised in that including:
Cabinet, it is separated into the first showcase, the second showcase and tool receiving cabinet, and in described first showcase and the second showcase, space is used
In display sample, for place tool in tool receiving cabinet；
Wherein, the cabinet of described first showcase and the second showcase is made up of dimming glass, and described dimming glass includes:
First rupture pressure disc, the first glassy layer, the first polaroid, liquid crystal coatings, the second polaroid, the second glassy layer and second are explosion-proof
Film, the one side of described first rupture pressure disc and the first glassy layer is bondd by pressure-sensitive adhesive layer, the another side of described first glassy layer with
The a piece of of first polaroid is bondd by pressure sensitive adhesive, coating of liquid crystalline coating on the another side of described first polaroid, and described second
The one side of polaroid pastes liquid crystal coatings by pressure-sensitive adhesive layer that thickness is 5-10um, the another side of described second polaroid and the
Two glassy layers are pasted by pressure-sensitive adhesive layer, and described second glassy layer another side pastes the second rupture pressure disc.
It is adjustable into light quantity formula advertisement cabinet the most as claimed in claim 1, it is characterised in that described first rupture pressure disc and second explosion-proof
The thickness of film is 150um.
It is adjustable into light quantity formula advertisement cabinet the most as claimed in claim 2, it is characterised in that the thickness of described first glassy layer is
2.5cm。
It is adjustable into light quantity formula advertisement cabinet the most as claimed in claim 3, it is characterised in that the thickness of described second glassy layer is
2cm。
It is adjustable into light quantity formula advertisement cabinet the most as claimed in claim 4, it is characterised in that described first polaroid thickness is
150um, comprising: two-layer TAC film and the PVA film of the middle sandwiched of two-layer TAC film.
It is adjustable into light quantity formula advertisement cabinet the most as claimed in claim 5, it is characterised in that described second polaroid thickness is
180um, comprising: two-layer TAC film and the PVA film of the middle sandwiched of two-layer TAC film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650871.7A CN106073311A (en) | 2016-08-10 | 2016-08-10 | One is adjustable into light quantity formula advertisement cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650871.7A CN106073311A (en) | 2016-08-10 | 2016-08-10 | One is adjustable into light quantity formula advertisement cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106073311A true CN106073311A (en) | 2016-11-09 |
Family
ID=57456100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610650871.7A Pending CN106073311A (en) | 2016-08-10 | 2016-08-10 | One is adjustable into light quantity formula advertisement cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106073311A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862330A (en) * | 2005-01-27 | 2006-11-15 | 琳得科株式会社 | Pressure sensitive adhesive for polarizing plates, polarizing plate with pressure sensitive adhesive and production process for polarizing plate |
| CN203709575U (en) * | 2013-12-31 | 2014-07-16 | 广州泰鸿通光电科技有限公司 | Dimming cabinet |
| CN105044965A (en) * | 2015-07-09 | 2015-11-11 | 深圳市三利谱光电科技股份有限公司 | Intelligent window and manufacturing method thereof |
-
2016
- 2016-08-10 CN CN201610650871.7A patent/CN106073311A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1862330A (en) * | 2005-01-27 | 2006-11-15 | 琳得科株式会社 | Pressure sensitive adhesive for polarizing plates, polarizing plate with pressure sensitive adhesive and production process for polarizing plate |
| CN203709575U (en) * | 2013-12-31 | 2014-07-16 | 广州泰鸿通光电科技有限公司 | Dimming cabinet |
| CN105044965A (en) * | 2015-07-09 | 2015-11-11 | 深圳市三利谱光电科技股份有限公司 | Intelligent window and manufacturing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |