CN107256681A - Lamp house cloth and lamp box - Google Patents

Lamp house cloth and lamp box Download PDF

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Publication number
CN107256681A
CN107256681A CN201710625424.0A CN201710625424A CN107256681A CN 107256681 A CN107256681 A CN 107256681A CN 201710625424 A CN201710625424 A CN 201710625424A CN 107256681 A CN107256681 A CN 107256681A
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CN
China
Prior art keywords
lamp house
house cloth
cloth
light source
lamp
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.)
Granted
Application number
CN201710625424.0A
Other languages
Chinese (zh)
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CN107256681B (en
Inventor
曾元清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201710625424.0A priority Critical patent/CN107256681B/en
Publication of CN107256681A publication Critical patent/CN107256681A/en
Application granted granted Critical
Publication of CN107256681B publication Critical patent/CN107256681B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2325/00—Polymers of vinyl-aromatic compounds, e.g. polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2375/00—Polyureas; Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2377/00—Polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2590/00—Signboards, advertising panels, road signs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The embodiment of the present invention provides a kind of lamp house cloth and lamp box, the lamp house cloth includes reflecting layer, substrate layer and bed of cloth, the reflecting layer, substrate layer and bed of cloth are cascading, the side of the substrate layer towards the bed of cloth is provided with multiple grooves, bright enhancement film is provided with the groove, the material in the reflecting layer includes metal.The program in lamp house cloth due to being provided with reflecting layer, therefore lamp house cloth can reflect extraneous light, so as to which metallic luster can be presented in lamp house cloth surface, when from the different angles outside lamp house cloth, lamp house cloth can show the color effect of gradual change, and internally during light source luminescent, brightness raising can be carried out to light by the bright enhancement film in the groove that is set on substrate layer, so as to improve the color diversity of lamp box.

Description

Lamp house cloth and lamp box
Technical field
The present invention relates to lamp box technical field, more particularly to a kind of lamp house cloth and lamp box.
Background technology
Lamp house cloth due to pliability is good, printing opacity uniform, long lifespan, the characteristic such as be easy to segmentation to install, be widely used in The making of outdoor advertisement lighthouse.
Currently, outdoor advertisement lighthouse can show that businessman logo (logo, mutually tie by the literal name of enterprise, icon or both A kind of mark of conjunction) information, to improve the identification of businessman.However, existing lamp box color is single, in each observation of lamp box Angle can only all observe the color of same setting, and lamp box lacks color diversity.
The content of the invention
The embodiment of the present invention provides a kind of lamp house cloth and lamp box, can improve the color diversity of lamp box.
The embodiment of the present invention provides a kind of lamp house cloth, including reflecting layer, substrate layer and bed of cloth, the reflecting layer, base Material layer and bed of cloth are cascading, and the side of the substrate layer towards the bed of cloth is provided with multiple grooves, described Bright enhancement film is provided with groove, the material in the reflecting layer includes metal.
The embodiment of the present invention also provides a kind of lamp box, including framework and lamp house cloth, and the lamp house cloth is installed on the frame, should Lamp house cloth is any of the above-described kind of lamp house cloth.
Lamp house cloth provided in an embodiment of the present invention, due to being provided with reflecting layer in lamp house cloth, therefore lamp house cloth can reflect Extraneous light, so that metallic luster can be presented in lamp house cloth surface, when from the different angles outside lamp house cloth, lamp house cloth energy Enough show the color effect of gradual change, and internally light source luminescent when, the increasing in the groove that is set on substrate layer can be passed through Light film carries out brightness raising to light, so as to improve the color diversity of lamp box.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment Accompanying drawing is briefly described.It should be evident that drawings in the following description are only some embodiments of the present invention, for For those skilled in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.
Fig. 1 is the first structural representation of lamp box provided in an embodiment of the present invention.
Fig. 2 is second of structural representation of lamp box provided in an embodiment of the present invention.
Fig. 3 is the third structural representation of lamp box provided in an embodiment of the present invention.
Fig. 4 is the 4th kind of structural representation of lamp box provided in an embodiment of the present invention.
Fig. 5 is the 5th kind of structural representation of lamp box provided in an embodiment of the present invention.
Fig. 6 is the 6th kind of structural representation of lamp box provided in an embodiment of the present invention.
Fig. 7 is the first sectional view of lamp house cloth provided in an embodiment of the present invention.
Fig. 8 is second of sectional view of lamp house cloth provided in an embodiment of the present invention.
Fig. 9 is the third sectional view of lamp house cloth provided in an embodiment of the present invention.
Figure 10 is the first structural representation of the substrate layer in lamp house cloth provided in an embodiment of the present invention.
Figure 11 is second of structural representation of the substrate layer in lamp house cloth provided in an embodiment of the present invention.
Figure 12 is the third structural representation of the substrate layer in lamp house cloth provided in an embodiment of the present invention.
Figure 13 is the sectional view of the substrate layer in lamp house cloth provided in an embodiment of the present invention.
Figure 14 is the first structural representation of the groove of the substrate layer in lamp house cloth provided in an embodiment of the present invention.
Figure 15 is second of structural representation of the groove of the substrate layer in lamp house cloth provided in an embodiment of the present invention.
Figure 16 is the third structural representation of the groove of the substrate layer in lamp house cloth provided in an embodiment of the present invention.
Figure 17 is the 4th kind of structural representation of the groove of the substrate layer in lamp house cloth provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, the every other implementation that those skilled in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for Purpose is described, and it is not intended that indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic. Thus, " first " is defined, one or more feature can be expressed or be implicitly included to the feature of " second ". In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be by between intermediary Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only merely illustrative, and And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter, This repetition is for purposes of simplicity and clarity, between discussed various embodiments itself are not indicated and/or are set Relation.In addition, the invention provides various specific techniques and material example, but those of ordinary skill in the art can be with Recognize the application of other techniques and/or the use of other materials.
The embodiment of the present invention provides a kind of lamp box.The lamp box can apply to outdoor large billboard, or applied to business Shops of family, to transmit the information of businessman to user.
As shown in figure 1, lamp box 100 includes lamp house cloth 10 and framework 20.Wherein, framework 20 can be by metal, plastics or Made by the materials such as wooden boards.The exterior contour of framework 20 can be cuboid.In certain embodiments, framework 20 is outer Contouring can also be the other shapes such as spheroid.
Lamp house cloth 10 is arranged on framework 20.Wherein, lamp house cloth 10 can be with a part of surface of covering framework 20.For example, When framework 20 is cuboid framework, lamp house cloth 10 can be with a face of covering framework 20.
In certain embodiments, surface of the framework 20 covered with lamp house cloth 10 can also set glassy layer.The glassy layer can So that lamp house cloth 10 to be pressed on to the surface of framework 20, while providing protective effect to lamp house cloth 10.
In certain embodiments, as shown in Fig. 2 lamp box 100 also includes light source 30.Light source 30 is arranged on inside framework 20. Light source 30 can be the light source of the species such as spot light, area source.Lamp house cloth 10 has translucency.When outside night or daytime When portion's ambient light is dark, light source 30 is opened, to pass through lamp house cloth 10 to external emission visible ray, so as to improve lamp box 100 Visibility.
In certain embodiments, light source 30 can be the area source formed by multiple light emitting diodes.Light source 30 includes many The individual light emitting diode 31 being intervally installed.The area source 30 of multiple light emitting diode formation parallel with lamp house cloth 10 can be set Put.The light-emitting area of light source 30 is towards lamp house cloth 10.
In certain embodiments, as shown in figure 3, light source 30 can be the area source formed by multiple light emitting diodes.Light Source 30 includes multiple light emitting diodes 31 being intervally installed.The area source 30 of multiple light emitting diode formation can be arranged on On the side wall of lamp box 100.That is, area source 30 and lamp house cloth 10 are orthogonal.Light emitting diode 31 in light source 30 can be in Certain angle is set.For example, forming 30 degree of angles between light emitting diode 31 and plane residing for light source 30.The light that light source 30 is launched Line is towards lamp house cloth 10.When in night or daytime, external environment condition light is dark, light source 30 is opened, to pass through lamp house cloth 10 To external emission visible ray, so as to improve the visibility of lamp box 100.
In certain embodiments, as shown in figure 4, light source 30 can be the area source formed by multiple light emitting diodes.Light Source 30 includes multiple light emitting diodes 31 being intervally installed.Wherein, light source 30 can include be arrangeding in parallel with lamp house cloth 10 Part I 301 and with the vertically disposed Part II of lamp house cloth 10 302.The light-emitting area of Part I 301 is towards lamp box Cloth 10.Light emitting diode 31 in Part II 302 can be set at an angle.For example, light emitting diode 31 and second Divide 30 degree of angles of formation between the plane residing for 302.So that the light that Part II 302 is launched is also towards lamp house cloth 10.
In certain embodiments, as shown in figure 5, lamp box 100 also includes control circuit 40.Circuit 40 is controlled to be arranged on framework Inside 20.Wherein, control circuit 40 is connected with light source 30.Control circuit 40 is used to control light source 30 to open and close.For example, with At the time of family can set the opening and closing of light source 30.When the time reaching default start-up time, the control control light of circuit 40 Open in source 30.So as to light source 30 through lamp house cloth 10 to external emission visible ray, so as to improve the visibility of lamp box 100.At that time Between when reaching default close moment, the control control light source 30 of circuit 40 is closed, to save electric energy.
In certain embodiments, as shown in fig. 6, lamp box 100 also includes ambient light sensor 50.Ambient light sensor 50 is pacified Inside framework 20.Ambient light sensor is referred to as ambient light sensor.Wherein, ambient light sensor 50 is used to examine Survey external environment condition luminous intensity.
In certain embodiments, ambient light sensor 50 is connected with control circuit 40, and ambient light sensor 50 is detected To ambient light intensity signal be input to control circuit 40 in.Wherein, control circuit 40 can include comparison circuit.This is more electric Road is used to compare the signal of the input of ambient light sensor 50 and the size of preset signals.The ring detected when ambient light sensor 50 When border light intensity value is less than predetermined threshold value, represent that external environment condition is dark, now control the control light source 30 of circuit 40 to open；Work as environment When the environmental light intensity angle value that optical sensor 50 is detected is more than or equal to the predetermined threshold value, represent that external environment condition is brighter, control electricity The control light source 30 of road 40 is closed.
Wherein, predetermined threshold value can be the ambient light intensity numerical value pre-set.For example, predetermined threshold value can be 500.When the environmental light intensity angle value that ambient light sensor 50 is detected is less than 500, the control control light source 30 of circuit 40 is opened；When When the environmental light intensity angle value that ambient light sensor 50 is detected is more than or equal to 500, the control control light source 30 of circuit 40 is closed.
In certain embodiments, lamp box 100 can be connected with background processor.Wherein, ambient light sensor 50, control electricity Road 40 can be electrically connected to the processor.Ambient light sensor 50 sends the ambient brightness information detected to the processing Device.A predetermined threshold value can be prestored in processor.The predetermined threshold value can be an environmental light intensity angle value.Work as processor When judging that environment bright angle value is less than the predetermined threshold value, open signal is sent to control circuit 40, to control circuit 40 Control light source 30 is opened；When processor judges that environment bright angle value is more than or equal to the predetermined threshold value, to control circuit 40 Shutdown signal is sent, to cause the control control light source 30 of circuit 40 to close.
In certain embodiments, when light source 30 is opened, control circuit 40 is additionally operable to be detected according to ambient light sensor 50 Ambient brightness value control light source 30 luminous intensity.For example, when light source 30 is opened, control circuit 40 is according to ambient brightness value Increase and gradually increase the luminous intensity of light source 30.
In certain embodiments, when light source 30 includes multiple light emitting diodes 31, control circuit 40 is according to ambient brightness value The quantity for the light emitting diode lighted in control light source 30.For example, when light source 30 includes 200 light emitting diodes, controlling circuit The quantity of 40 light emitting diodes that can be lighted according to the corresponding relation control shown in table 1：
Ambient brightness value (lux) The light emitting diode quantity (individual) lighted
500 40
1000 80
1500 120
2000 160
2500 200
Table 1
With reference to Fig. 7, Fig. 7 show the sectional view of lamp house cloth 10 provided in an embodiment of the present invention.Wherein, lamp house cloth 10 includes Film layer 11, reflecting layer 12, substrate layer 13 and bed of cloth 14.The film layer 11, reflecting layer 12, substrate layer 13 and bed of cloth 14 are cascading.
Wherein, film layer 11 is can be by the film of visible ray.The material of film layer 11 can be polyethylene, poly- third The materials such as alkene, polyvinyl chloride, polystyrene or resin.Film layer 11 covers reflecting layer 12.Film layer 11 can be reflecting layer 12 Protective effect is provided.For example, film layer 11 can provide dustproof effect for reflecting layer 12, film layer 11 causes reflecting layer 12 to completely cut off Air is so that reflecting layer 12 possesses corrosion proof function.In certain embodiments, film layer 11 can be transparent membrane.
In certain embodiments, toner can be added in film layer 11 so that film layer 11 show green or The colors such as blueness.So as to which the overall color of lamp house cloth 10 is also rendered as and the identical color of film layer 11.
The visible ray that reflecting layer 12 can be launched through the light source 30 inside lamp box 100.The material in reflecting layer 12 includes Metal.Reflecting layer 12 can be arranged on by way of vacuum evaporation or vacuum magnetic-control sputtering on substrate layer 13, so that Reflecting layer 12 possesses the reflecting effect to visible ray.When visible ray reflects in reflecting layer 12, the surface of lamp house cloth 10 is extremely Metallic luster is presented less.Metallic luster refers to the gloss that the surface after medal polish is reflected.In certain embodiments, reflecting layer 12 material includes the metal to visible ray with high reflectance.Wherein, reflecting layer 12 can include in chromium, aluminium, silver, nickel It is one or more.For example, reflecting layer 12 can be aluminium and the alloy of silver.In certain embodiments, it can also add in reflecting layer 12 Plus non-metallic material.
Substrate layer 13 can also pass through visible ray.Substrate layer 13 is the substrate needed for reflecting layer 12 provides attachment.At some In embodiment, the material of substrate layer 13 is polyvinyl chloride.In certain embodiments, toner can be added in substrate layer 13, So that substrate layer 13 shows and the identical color of film layer 11.When film layer 11 is transparent membrane, the entirety of lamp house cloth 10 Color is rendered as and the identical color of substrate layer 13.
Bed of cloth 14 can pass through visible ray.The material of bed of cloth 14 can be fiber, polyester (terylene), polyamide (Buddhist nun Dragon, also known as polyamide fibre), polyacrylonitrile (acrylic fibers), the material such as polyurethane (spandex).
Due to being provided with reflecting layer 12 in lamp house cloth 10, therefore lamp house cloth 10 can reflect extraneous light, so that lamp house cloth Metallic luster can be presented in 10 surfaces.When from the different angles outside lamp house cloth 10, lamp house cloth 10 can show gradual change Color effect.
In certain embodiments, film layer 11, reflecting layer 12 and substrate layer 13 can be by binding agents with irreversible side Formula bonds to form a light-transmissive film layer 15.Wherein, irreversibly refer to after the formation of light-transmissive film layer 15, can not isolate again thin Film layer 11, reflecting layer 12 and substrate layer 13.
In certain embodiments, as shown in figure 8, being provided with adhesive layer 16 between film layer 11 and reflecting layer 12.Film Layer 11 and reflecting layer 12 are bonded together by adhesive layer 16.Wherein, film layer 11, adhesive layer 16, reflecting layer 12 and Substrate layer 13 bonds to form light-transmissive film layer 15.
In certain embodiments, as shown in figure 9, being provided with pressure sensitive adhesive 17 between light-transmissive film layer 15 and bed of cloth 14.Printing opacity Film layer 15 is bonded to each other by pressure sensitive adhesive 17 with bed of cloth 14.
Referring to Fig. 10, Figure 10 is the first structural representation of the substrate layer in lamp house cloth provided in an embodiment of the present invention Figure.Wherein, fluted 131 are set on substrate layer 13, the groove 131 is arranged on substrate layer 13 towards the side of the bed of cloth 14, The shape of the groove 131 can be square.The bright enhancement film 1311 is arranged among the groove 131, the shape of the bright enhancement film 1311 Shape is adapted to the groove 131, to cause bright enhancement film 1311 to cover the bottom of the groove 131, for when area source is opened, by light The light that source is sent is assembled to the direction of film layer 11, can improve the overall brightness of lamp box.
In certain embodiments, the bottom of groove 131 can be provided with adhesive linkage, and the bright enhancement film 1311 can pass through institute Adhesive linkage is stated to be arranged on the groove 131.
In certain embodiments, as shown in figure 11, the shape of the groove 131 can also be circular arc, and corresponding, this adds lustre to The shape of film 1311 is also configured as arc-shaped, to allow to cover the groove 131.
In certain embodiments, as shown in figure 12, the first bright enhancement film 1311 and second is also included in the groove 131 to increase Light film 1312, first bright enhancement film 1311 and second bright enhancement film 1312 are shaped as square sheet, size and groove 131 Adaptation, first bright enhancement film 1311 is arranged on the bottom of the groove 131, and second bright enhancement film 1312 is arranged on the groove 131 On the wall of side, and first bright enhancement film 1311 and second bright enhancement film 1312 perpendicular quadrature each other.By by first bright enhancement film 1311 set perpendicular quadrature each other with second bright enhancement film 1312, can recycle the light that light source is sent, and preferably improve The overall brightness of lamp box.
In certain embodiments, as shown in figure 13, the adhesive linkage 132 is arranged on the bottom of the groove 131, the bright enhancement film 1311 are arranged on the groove 131 to be fixed by the adhesive linkage 132.
Refer to Figure 14, Figure 14 is the first structure of the groove of the substrate layer in lamp house cloth provided in an embodiment of the present invention Schematic diagram.Wherein, groove 131 includes bottom 20 and side wall 21.The bottom 20 of groove 131 sets multiple bright enhancement films 1311, should Multiple bright enhancement films 1311 are spaced to be set.In one embodiment, the bottom 20 of groove 131 is provided with adhesive linkage, the plurality of Bright enhancement film 1311 is bonded in by the adhesive linkage on the bottom of groove 131.
In certain embodiments, as shown in figure 15, the bottom 20 of groove 131 is provided with a bright enhancement film 1311, the groove 131 At least one side wall on 21 be provided with bright enhancement film 1311.Bright enhancement film 1311 on the bottom 20 and the bright enhancement film on the wall of side 21 1311 perpendicular quadratures each other, can recycle the light that area source is sent, and preferably improve the overall brightness of lamp box.
In certain embodiments, as shown in figure 16, the bottom 20 of groove 131 is provided with a bright enhancement film 1311, the bright enhancement film 1311 area is less than the area of the bottom 20 of groove 131, between the two ends of bright enhancement film 1311 and the side wall 21 at groove two ends Interval is preset with, to cause some light to be transmitted by interval.
In certain embodiments, as shown in figure 17, it is each provided with a bright enhancement film on the side wall 21 at the two ends of groove 131 1311.In one embodiment, adhesive linkage is provided with the side wall 21 at the two ends, the bright enhancement film 1311 is bonded by the adhesive linkage On the side wall at two ends.
Lamp house cloth provided in an embodiment of the present invention and lamp box are described in detail above, it is used herein specifically individual Example is set forth to the principle and embodiment of the present invention, and the explanation of above example is only intended to help and understands the present invention. Simultaneously for those skilled in the art, according to the thought of the present invention, have change in specific embodiments and applications Become part, in summary, this specification content should not be construed as limiting the invention.

Claims (16)

1. a kind of lamp house cloth, it is characterised in that including reflecting layer, substrate layer and bed of cloth, the reflecting layer, substrate layer and Bed of cloth is cascading, and the side of the substrate layer towards the bed of cloth, which is provided with multiple grooves, the groove, to be set Bright enhancement film is equipped with, the material in the reflecting layer includes metal.
2. lamp house cloth according to claim 1, it is characterised in that the bottom of the groove is provided with multiple bright enhancement films, institute State the spaced setting of multiple bright enhancement films.
3. lamp house cloth according to claim 1, it is characterised in that the quantity of the bright enhancement film be it is multiple, the groove Bottom is provided with least one bright enhancement film, at least one side wall of the groove and is provided with least one bright enhancement film.
4. lamp house cloth according to claim 1, it is characterised in that the bottom of the groove sets bright enhancement film, described to add lustre to The area of film is less than the area of the bottom portion of groove.
5. lamp house cloth according to claim 1, it is characterised in that the bright enhancement film is arranged at least one side wall of groove On.
6. lamp house cloth according to claim 1, it is characterised in that the material of the bright enhancement film includes acrylic resin.
7. lamp house cloth according to claim 1, it is characterised in that the groove is shaped as square.
8. lamp house cloth according to any one of claim 1 to 7, it is characterised in that also including film layer, the film layer Side of the reflecting layer away from the bed of cloth is arranged on, for anti-pollution.
9. lamp house cloth according to claim 8, it is characterised in that be provided between the film layer and the reflecting layer viscous Tie oxidant layer.
10. a kind of lamp box, it is characterised in that including framework and lamp house cloth, the lamp house cloth is installed on said frame, the lamp Case cloth is the lamp house cloth any one of claim 1 to 9.
11. lamp box according to claim 10, it is characterised in that also including light source, the light source is arranged on the framework Inside, the light source is area source, and the light-emitting area of the light source is towards the lamp house cloth.
12. lamp box according to claim 11, it is characterised in that also including control circuit, the control circuit is arranged on The lower portion, the control circuit is connected with the light source, it is described control circuit be used for control the light source unlatching and Close.
13. lamp box according to claim 12, it is characterised in that also including ambient light sensor, the ambient light sensing Device is arranged on the lower portion.
14. lamp box according to claim 13, it is characterised in that the ambient light sensor connects with the control circuit Connect, the control circuit opens the light source when the ambient light sensor detects ambient brightness value less than predetermined threshold value, The control circuit closes institute when the ambient light sensor detects ambient brightness value more than or equal to the predetermined threshold value State light source.
15. lamp box according to claim 14, it is characterised in that the control circuit is additionally operable to open in the light source When, the ambient brightness value detected according to the ambient light sensor adjusts the luminous intensity of the light source.
16. lamp box according to claim 15, it is characterised in that the control circuit is used for when the light source is opened, The quantity for the light emitting diode that the ambient brightness value control light source internal detected according to the ambient light sensor is lighted.
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