CN110018608A - The anti-light hard screen of one kind and its installation method - Google Patents
The anti-light hard screen of one kind and its installation method Download PDFInfo
- Publication number
- CN110018608A CN110018608A CN201910285889.5A CN201910285889A CN110018608A CN 110018608 A CN110018608 A CN 110018608A CN 201910285889 A CN201910285889 A CN 201910285889A CN 110018608 A CN110018608 A CN 110018608A
- Authority
- CN
- China
- Prior art keywords
- screen
- fixing element
- light
- upper fixing
- wall upper
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000010410 layer Substances 0.000 claims abstract description 70
- 239000000758 substrate Substances 0.000 claims abstract description 58
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 35
- 239000012790 adhesive layer Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000011900 installation process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The present invention relates to a kind of anti-light hard screen and its installation methods, the anti-light hard screen includes anti-light curtain, substrate, adhesive layer and frame, the anti-light curtain is bonded by adhesive layer and the substrate, wherein, the substrate includes the sheet-metal layers being stacked and honeycomb layer, the structure greatly strengthens the hardness of anti-light screen, the honeycomb can also reduce the increase of weight while keep enough intensity, the screen further includes a screen mounting structure, pass through the wall upper pendant, shield upper pendant, the cooperation of wall upper fixing element and screen upper fixing element settles the whole installation process of screen at one go, it is very convenient, the time is greatly saved, and since the wall upper fixing element and screen upper fixing element are magnetic connection, the mounting structure can also flexible modulation screen position.
Description
Technical field
The present invention relates to Screen Technology fields, more particularly to a kind of anti-light hard screen and its installation method.
Background technique
Anti-light curtain is mounted on to the anti-light curtain formed on aluminum alloy frame on the market now, we term it " anti-light
Soft screen ", it is to be fixed in anti-light curtain face on one aluminum alloy frame by the traction of multiple springs, without any among screen
Support.
The structure of entire product is extremely complex, and accessory is various, and installation process is also extremely complex.Due to the defect in structure,
There are problems that screen surface irregularity after a period of use, while the intensity of screen is not also high, also results in the process of moving
It is easily deformed.
Summary of the invention
A kind of tool is provided it is an object of the invention to solve defect present in anti-light hard screen in the prior art based on this
There is the anti-light hard screen that multilayered structure is combined, solve in the prior art that screen intensity is inadequate, leads to the technology being easily deformed
Problem.
A kind of anti-light hard screen, comprising:
Flexible anti-light curtain；
Support the rigid substrates of the anti-light curtain of flexibility；
Adhesive layer, the adhesive layer are arranged between the anti-light curtain and substrate, bond the anti-light curtain and substrate；
Frame, the frame surround the edge that the anti-light curtain and substrate is arranged in, and press the anti-light curtain and substrate.
As the above-mentioned anti-light further improvement shielded firmly, the substrate includes the sheet-metal layers and honeycomb being stacked
Layer.
As the above-mentioned anti-light further improvement shielded firmly, the substrate includes double layer of metal plate layer and one layer of honeycomb
Layer, the honeycomb layer are located between double layer of metal plate layer, and the sheet-metal layers and honeycomb layer mutually fit.
As the above-mentioned anti-light further improvement shielded firmly, the honeycomb layer is made of aluminum material.
As the above-mentioned anti-light further improvement shielded firmly, the adhesive layer is glue.
As the above-mentioned anti-light further improvement shielded firmly, the frame is metal edge frame.
As the above-mentioned anti-light further improvement shielded firmly, the anti-light hard screen further includes a screen mounting structure, the screen
Curtain mounting structure includes wall upper pendant, is fixedly arranged on metope, and the wall upper pendant includes one towards metope outside and is bent upward
Hook structure；Shield upper pendant, be fixedly arranged on the top of the substrate back, the screen upper pendant is carried on the back including one towards the substrate
On the outside of face and it is bent downward hook structure, the wall upper pendant is cooperatively fastened with the screen upper pendant；It is fixed on wall
Part is fixedly arranged on metope and is located at the lower section of the wall upper pendant；Shield upper fixing element, is fixedly arranged on the substrate back lower part and institute
The opposite position of wall upper fixing element is stated, the screen upper fixing element and the wall upper fixing element are the magnetic texure attracted each other.
As the above-mentioned anti-light further improvement shielded firmly, the wall upper fixing element is magnet, and the screen upper fixing element is magnetic
Property metal；Alternatively, the wall upper fixing element is magnetic metal, the screen upper fixing element is magnet；Alternatively, the wall upper fixing element
It is the magnet attracted each other with the screen upper fixing element.
As the above-mentioned anti-light further improvement shielded firmly, the bottom of first hook forms the first of an opening upwards
Groove, the side that first groove is contacted with metope are provided with for installing the first mounting portion for contacting with metope, and described the
One groove is tilted upward far from the sidewall upper of metope side is extended with the first rake, and first rake is to far from metope
Direction extend；Second hook includes second groove that Open Side Down, second groove and the substrate back
The side of contact is provided with for installing the second mounting portion contacted with the substrate, and second groove is far from screen side
Side wall is the second rake extended obliquely downward, and the end of second rake is extended vertically along vertically downward direction
Portion.
In addition, the screen is above-mentioned anti-light hard screen, the screen the invention also discloses a kind of screen installation method
Installation method the following steps are included:
The screen upper pendant and the screen upper fixing element are installed to the anti-light back side shielded firmly, and solid on the screen
Determine the lower section that part is located at the screen upper pendant；
Measurement obtains the first mounting height for installing the wall upper pendant, and according to first mounting height installation
Wall upper pendant；
According to the mounting height of the screen upper fixing element, the second mounting height for installing the wall upper fixing element is determined, and
The wall upper fixing element is installed according to second mounting height；
The anti-light hard screen is suspended on wall, wherein the screen upper pendant is mutually interlocked with the wall upper pendant, the screen
Upper fixing element mutually fits with the wall upper fixing element.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
Anti-light hard screen of the present invention includes anti-light curtain, substrate, adhesive layer and frame, the anti-light curtain by adhesive layer with
The substrate bonding, the frame are wound around the edge of the anti-light curtain, substrate and adhesive layer, press the anti-light curtain, base
Plate and adhesive layer keep the structure of entire anti-light screen more stable.Wherein, the substrate include the sheet-metal layers that are stacked and
Honeycomb layer, the structure greatly strengthen the hardness of anti-light screen, and the honeycomb can also reduce the increase of weight simultaneously
Keep enough intensity.
The sheet-metal layers and honeycomb layer being arranged alternately can keep lighter weight while increasing substrate strength.
The substrate that double layer of metal plate layer and one layer of honeycomb layer constitute sandwich structure makes substrate in proof strength
In the case of keep lighter weight, and the structure is relatively stable, is hardly damaged.
Honeycomb layer lighter in weight made of aluminum material.
Metal edge frame can further enhance the rigidity of anti-light screen.
The wall upper pendant and screen upper pendant are worked in coordination fastenings, the wall upper fixing element and are shielded upper fixing element and are worked in coordination
It is fixedly connected, screen is firmly mounted on metope, and the whole installation process of screen settles at one go, very just
The time is greatly saved in victory, and since the wall upper fixing element and screen upper fixing element are magnetic connection, which can also
The position of enough flexible modulation screens.
The wall upper fixing element and screen upper fixing element are magnetic connection, can make screen can also after being mounted to a wall
Adjusting position according to the actual situation, flexibility is high in fact.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the anti-light structural schematic diagram shielded firmly of the present invention；
Fig. 2 is the structural schematic diagram of substrate of the present invention；
Fig. 3 is the scheme of installation of wall upper pendant and wall upper fixing element of the present invention；
Fig. 4 is the complete installation diagram of screen mounting structure of the present invention；
Fig. 5 is the structural schematic diagram of wall upper pendant of the present invention；
Fig. 6 is the structural schematic diagram of screen upper pendant of the present invention；
Fig. 7 is screen upper pendant of the present invention and the scheme of installation for shielding upper fixing element；
Fig. 8 is screen upper pendant of the present invention and the scheme of installation for shielding upper fixing element another kind embodiment；
Fig. 9 is the flow chart of screen installation method of the present invention.
Specific embodiment
Referring now to attached drawing hereinafter, the present invention is described in more detail below, shows the embodiment of the present invention in the figure.
However, the present invention can be presented as many different forms, and it should not be construed as being limited to specific embodiment presented herein.
Exactly, these embodiments are for conveying the scope of the invention to those skilled in the art.
Unless otherwise defined, otherwise, term (including technical and scientific terms) used herein is interpreted as
With the identical meaning of the meaning that is generally understood with the technical staff in field belonging to the present invention.Also, it is to be understood that
Term used herein be interpreted as having with the consistent meaning of meaning in this specification and related fields, and do not answer
It is explained by ideal or excessively formal meaning, unless being clearly specified that herein.
As shown in FIG. 1, FIG. 1 is the anti-light structural schematic diagrams shielded firmly of the present invention.
The present invention provides a kind of anti-light hard screen, including anti-light curtain 1, substrate 2, adhesive layer 3 and frame 4, the anti-light curtains 1
It is bonded by adhesive layer 3 and the substrate 2, wherein the substrate 2 includes the sheet-metal layers 21 being stacked and honeycomb layer
22, which greatly strengthens the hardness of anti-light screen, and the honeycomb layer 22 can also reduce the increase of weight while keep
Enough intensity, the frame 4 are wound around the edge of the anti-light curtain 1, substrate 2 and adhesive layer 3, press the anti-light curtain 1,
Substrate 2 and adhesive layer 3 keep the structure of entire anti-light screen more stable.
The each component part shielded firmly anti-light to the present embodiment is described in detail individually below.
The anti-light curtain 1 is different from conventional projection curtain, and conventional projection curtain is generally diffusing reflection curtain (including white wall).It is relied on
Projector light thereon, constructs imaging plane, is kind of an imaging and passive imaging material；For front projection screen, we are usually
The image seen all is formation after light is reflected on retina.The light that projector goes out, is kind of an energy, i.e. luminous energy.
For diffusing reflection projection screen, 180 ° of diffusing reflection can be carried out to space by projecting light above, in this 180 ° of space
In, the light ray energy that projector goes out only is received by eyes, most of light, which all scatters in space, to be gone on a small quantity.Institute
With, even in room completely black between one, after projector opens, although picture only projects on screen, entire room all by
It illuminates.These scatter to the light in environment, some can be reflected back toward the superposition of the image on screen and original screen again,
It is light then reduce picture contrast, it is heavy then change the original color of picture.And the anti-light curtain passes through optical coating and physical structure
It is anti-light to realize, the ambient light in addition to surrounding can be absorbed, moreover it is possible to control projector's incident ray to the visual angle area where human eye
Domain reflection, reduces the projection ray scattered in space to the greatest extent.The utilization efficiency of light ray energy will greatly improve in this way, eyes
Projection ray/the energy received is more, and the environment light of interference is reduced, and color, brightness, contrast all can be promoted effectively,
Therefore, the anti-light curtain effect will be far better than common diffusing reflection curtain.In the present embodiment, the anti-light curtain 1 is ultrashort burnt anti-
Light curtain.
The substrate 2 increases the intensity of anti-light screen entirety, in one embodiment comprising the sheet-metal layers being stacked
21 and honeycomb layer 22, the structure greatly strengthen the hardness of anti-light screen, the honeycomb layer 22 can also reduce weight
Increase keep enough intensity simultaneously.Specifically, the sheet-metal layers 21 and honeycomb layer 22 are arranged alternately, and can increased
Lighter weight is kept while adding substrate strength.In the present embodiment, the substrate 2 includes double layer of metal plate layer 21 and one layer
Honeycomb layer 22, the honeycomb layer 22 are located between double layer of metal plate layer 21, the sheet-metal layers 21 and honeycomb
Layer 22 mutually fits, and the substrate of double layer of metal plate layer 21 and one layer of composition sandwich structure of honeycomb layer 22 makes substrate 2 exist
Lighter weight is kept in the case where proof strength, and the structure is relatively stable, is hardly damaged, ensconce double layer of metal plate layer it
Between keriotheca can also reduce clean difficulty.
As shown in Fig. 2, Fig. 2 is the structural schematic diagram of substrate of the present invention.
In the present embodiment, the sheet-metal layers 21 and the honeycomb layer 22 are bonded also by an adhesive layer 3
Together.
In the present embodiment, the sheet-metal layers 21 are steel plate.
The adhesive layer 3 is arranged between the anti-light curtain 1 and substrate 2, bonds the anti-light curtain 1 and substrate 2, described viscous
Closing layer 3 can be made of all kinds of structures with adhesive effect or material, and in the present embodiment, the adhesive layer 3 is glue,
The glue can be with various adhesives in the prior art or adhesive.
The frame 4 is wound around the edge of the anti-light curtain 1, substrate 2 and adhesive layer 3, presses the anti-light curtain 1, base
Plate 2 and adhesive layer 3 play the edge for reinforcing anti-light curtain, further enhance the effect of the rigidity of anti-light screen, are also prevented from and see light curtain
Edge it is damaged when being collided.
Since herein described anti-light hard screen is combined by multilayered structure, there is preferably rigidity, make for a long time
It is also able to maintain surfacing after, is also unlikely to deform during moving, the maintenance cost of user can be substantially reduced.
As shown in Figure 3 and Figure 4, Fig. 2 is the scheme of installation of wall upper pendant and wall upper fixing element of the present invention；Fig. 3 is
The complete installation diagram of screen mounting structure of the present invention.
In addition, the anti-light hard screen further includes a screen mounting structure, the screen mounting structure include wall upper pendant 5,
Shield upper pendant 6, wall upper fixing element 7 and screen upper fixing element 8, wherein the wall upper pendant 5 and screen upper pendant 6 are worked in coordination fastening,
The wall upper fixing element 7 is worked in coordination with screen upper fixing element 8 and is fixedly connected, and screen is firmly mounted on metope,
And the whole installation process of screen settles at one go, it is very convenient, be greatly saved the time, and due to the wall upper fixing element and
Shielding upper fixing element is magnetic connection, the mounting structure can also flexible modulation screen position.
As shown in figure 5, Fig. 5 is the structural schematic diagram of wall upper pendant of the present invention.
The wall upper pendant 5 is fixedly arranged on metope comprising one towards on the outside of metope and the first hook that bending is upward.Institute
Stating wall upper pendant is main stressed member, and therefore, the wall upper pendant 5 is elongated, along horizontally arranged on metope,
The wall upper pendant 5 has the identical cross section of shape in the horizontal direction, and the wall upper pendant ability to bear of strip is preferable, strip
The wall upper pendant 5 of shape is also convenient for moving left and right for screen 9, adjusting position.In the present embodiment, the screen 9 is above-mentioned anti-
Light shields firmly comprising the anti-light curtain 1, substrate 2, adhesive layer 3 and frame 4, for convenient for expressing the screen mounting structure, hereafter
It is referred to as screen 9.
As shown in fig. 6, Fig. 6 is the structural schematic diagram of screen upper pendant of the present invention.
The screen upper pendant 6 is fixedly arranged on the top at 9 back side of screen comprising one towards 9 back side of screen (i.e. substrate back
Face) outside and downward the second hook of bending, the screen upper pendant cooperatively fasten with the wall upper pendant.In this implementation
In example, the screen upper pendant 6 is also strip, keeps it larger with the contact area of wall upper pendant 5, mitigates wall upper pendant 5 and screen
The pressure that upper pendant 6 is subject to can prevent from deforming, lead to falling for screen 9.
As preferred embodiment, the first groove 51 of an opening upwards is formed on the bottom of first hook, described
The side that first groove 51 is contacted with metope is provided with for installing the first mounting portion 52 contacted, first groove with metope
51 sidewall uppers far from metope side, which tilt upward, is extended with the first rake 53, and first rake 53 is to far from metope
Direction extend.Second hook includes second groove 61 that Open Side Down, second groove 61 and the screen back side
The side of contact is provided with for installing the second mounting portion 62 contacted with screen, and second groove 61 is far from screen side
Side wall is the second rake 63 extended obliquely downward, and the end of second rake 63 is extended along vertically downward direction
Vertical portion 64.First groove 51 can cooperate with vertical portion 62 keeps wall upper pendant 5 and screen upper pendant 6 fastened to each other, described
Guiding role is then played in first rake 51 and the second inclination 61, additionally it is possible to fit, increase wall upper pendant 5 and screen upper pendant
Stability between 6.
Further, first mounting portion 52 is placed with multiple first mounting holes 521 along horizontal direction, on the wall
Pendant 5 further includes the first installation part 54, and described first installation 54 pass through first mounting hole 521, and described first is installed
Portion 52 is fixed on metope, and in the present embodiment, first installation part 54 is screw or screw.Similarly, second peace
Dress portion 62, which can also be offered, is placed with multiple second mounting holes 621 along horizontal direction, and the screen upper pendant 6 can also pass through screw
Or screw is installed on screen
As preferred embodiment, the length of second rake 63 is identical as first rake 53, described perpendicular
The length in straight portion 64 is identical as the depth of first groove 51, so that both after the wall upper pendant 5 and the screen fastening of upper pendant 6
Between redundant space it is smaller, structure is more stable.
In the present embodiment, the length of the wall upper pendant 5 and screen upper pendant 6 is 1 meter.
The wall upper fixing element 7 is fixedly arranged on the lower section on metope and being located at the wall upper pendant 5.
The screen upper fixing element 8 is fixedly arranged on 9 lower backside of the screen position opposite with the wall upper fixing element 3, the screen
Upper fixing element 8 and the wall upper fixing element 7 are the magnetic texure attracted each other.
Specifically, the wall upper fixing element 7 is magnet, and the screen upper fixing element 8 is magnetic metal；Alternatively, on the wall
Fixing piece 7 is magnetic metal, and the screen upper fixing element 8 is magnet；Alternatively, the wall upper fixing element 7 and the screen upper fixing element 8
For the magnet attracted each other.
As shown in fig. 7, Fig. 7 is screen upper pendant of the present invention and the scheme of installation for shielding upper fixing element.
Specifically, including multiple wall upper fixing elements 7, the multiple wall upper fixing element 7 are uniformly set along horizontal direction
It sets below the wall upper pendant 5, the quantity of the screen upper fixing element 6 is identical as the quantity of the wall upper fixing element 5, and one
One is correspondingly arranged.When installation, the wall upper fixing element 7 and the screen mutual magnetic of upper fixing element 8 are fixed.
The wall upper fixing element 7 can be fixed on metope by various fixed forms, in the present embodiment, in the wall
Upper fixing element 7 is fixed on metope by sticker, and similarly, the screen upper fixing element 8 is fixed on the screen 9 by sticker and carries on the back
Face.
In the present embodiment, three sections of screen upper fixing elements 8 and wall upper fixing element 7 are respectively included, every section is 0.4 meter.
As shown in figure 8, Fig. 8 is screen upper pendant of the present invention and the installation signal for shielding upper fixing element another kind embodiment
Figure.
The screen upper fixing element 8 and wall upper fixing element 7 or circle, using on circular screen upper fixing element 8 and wall
Fixing piece 7 is more convenient for installing and aligning.In this embodiment, the quantity of the screen upper fixing element 8 and wall upper fixing element 7 is two
And it is symmetrical arranged.
As shown in figure 9, Fig. 9 is the flow chart of screen installation method of the present invention.
The installation steps of screen mounting structure of the present invention are as follows:
Step S1: being installed to the anti-light back side shielded firmly for the screen upper pendant 6 and the screen upper fixing element 8, and
The screen upper fixing element 8 is located at the lower section of the screen upper pendant 6；
Step S2: measurement obtains the first mounting height for installing the wall upper pendant 5, and according to first mounting height
The wall upper pendant 5 is installed；
Step S3: according to the mounting height of the screen upper fixing element 8, the second peace for installing the wall upper fixing element 7 is determined
Dress height, and the wall upper fixing element 7 is installed according to second mounting height；
Step S4: the anti-light hard screen is suspended on wall, wherein the screen upper pendant 6 is mutually engaged with the wall upper pendant 5
It closes, the screen upper fixing element 8 mutually fits with the wall upper fixing element 7.
In addition, can also be finely adjusted according to the position of projection after installing the anti-light hard screen.
Compared with the prior art, the anti-light hard screen of the embodiment of the present application has the following technical effect that or advantage:
1, anti-light hard screen of the present invention includes anti-light curtain, substrate, adhesive layer and frame, and the anti-light curtain passes through adhesive layer
It is bonded with the substrate, wherein the substrate includes the sheet-metal layers being stacked and honeycomb layer, which greatly enhances
The hardness of anti-light screen, the honeycomb can also reduce the increase of weight while keep enough intensity, the frame around
It is located at the edge of the anti-light curtain, substrate and adhesive layer, presses the anti-light curtain, substrate and adhesive layer, is made entire anti-light
The structure of screen is more stable.
2, the sheet-metal layers and honeycomb layer being arranged alternately can keep lighter weight while increasing substrate strength
Amount.
3, the substrate that double layer of metal plate layer and one layer of honeycomb layer constitute sandwich structure makes substrate in proof strength
In the case where keep lighter weight, and the structure is relatively stable, is hardly damaged.
4, honeycomb layer lighter in weight made of aluminum material.
5, metal edge frame can further enhance the rigidity of anti-light screen.
6, the wall upper pendant and screen upper pendant are worked in coordination fastenings, the wall upper fixing element and are shielded upper fixing element and are mutually matched
Conjunction is fixedly connected, and screen is firmly mounted on metope, and the whole installation process of screen settles at one go, very just
The time is greatly saved in victory, and since the wall upper fixing element and screen upper fixing element are magnetic connection, which can also
The position of enough flexible modulation screens.
7, the wall upper fixing element and screen upper fixing element are magnetic connection, can make screen can also after being mounted to a wall
Enough adjusting positions according to the actual situation, flexibility is high in fact.
8, first groove and vertical portion, which can cooperate, keeps wall upper pendant and screen upper pendant fastened to each other, and described first inclines
Inclined portion and the second rake then play guiding role, additionally it is possible to fit, increase wall upper pendant and shield steady between upper pendant
It is qualitative.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.
Claims (10)
1. a kind of anti-light hard screen characterized by comprising
Flexible anti-light curtain；
Support the rigid substrates of the anti-light curtain of flexibility；
Adhesive layer, the adhesive layer are arranged between the anti-light curtain and substrate, bond the anti-light curtain and substrate；
Frame, the frame surround the edge that the anti-light curtain and substrate is arranged in, and press the anti-light curtain and substrate.
2. anti-light hard screen according to claim 1, it is characterised in that: the substrate include the sheet-metal layers that are stacked and
Honeycomb layer.
3. anti-light hard screen according to claim 2, it is characterised in that: the substrate includes double layer of metal plate layer and one layer of bee
Nest structure sheaf, the honeycomb layer are located between double layer of metal plate layer, and the sheet-metal layers and honeycomb layer mutually fit.
4. anti-light hard screen according to claim 2, it is characterised in that: the honeycomb layer is made of aluminum material.
5. anti-light hard screen according to claim 1, it is characterised in that: the adhesive layer is glue.
6. anti-light hard screen according to claim 1, it is characterised in that: the frame is metal edge frame.
7. according to claim 1 to anti-light hard screen described in 6 any one, which is characterized in that the anti-light hard screen further includes a screen
Curtain mounting structure, the screen mounting structure include:
Wall upper pendant, is fixedly arranged on metope, and the wall upper pendant includes one towards metope outside and is bent the first upward hook；
Shield upper pendant, be fixedly arranged on the top of the substrate back, the screen upper pendant includes one towards on the outside of the screen back side and curved
Bent the second downward hook, first hook are cooperatively fastened with second hook；
Wall upper fixing element is fixedly arranged on metope and is located at the lower section of the wall upper pendant；
Shield upper fixing element, is fixedly arranged on the substrate back lower part position opposite with the wall upper fixing element, is fixed on the screen
Part and the wall upper fixing element are the magnetic texure attracted each other.
8. anti-light hard screen according to claim 7, it is characterised in that: the wall upper fixing element is magnet, is consolidated on the screen
Determining part is magnetic metal；Alternatively, the wall upper fixing element is magnetic metal, the screen upper fixing element is magnet；Alternatively, the wall
Upper fixing element and the screen upper fixing element are the magnet attracted each other.
9. anti-light hard screen according to claim 7, it is characterised in that: it is described first hook bottom formed one be open to
On the first groove, the side that first groove is contacted with metope be provided with for metope installation contact first installs
Portion, first groove is tilted upward far from the sidewall upper of metope side is extended with the first rake, first rake
Extend to the direction far from metope；Second hook includes second groove that Open Side Down, second groove and institute
The side for stating substrate back contact is provided with for installing the second mounting portion contacted with the substrate, and second groove is separate
The side wall of screen side is the second rake extended obliquely downward, and the end of second rake is along vertically downward direction
Extend vertical portion.
10. a kind of such as the described in any item anti-light installation methods shielded firmly of claim 7 to 9, which is characterized in that including following step
It is rapid:
The screen upper pendant and the screen upper fixing element are installed to the anti-light back side shielded firmly, and the screen upper fixing element
Positioned at the lower section of the screen upper pendant；
Measurement obtains the first mounting height for installing the wall upper pendant, and is installed on the wall according to first mounting height
Pendant；
According to the mounting height of the screen upper fixing element, determining the second mounting height for installing the wall upper fixing element, and according to
Second mounting height installs the wall upper fixing element；
The anti-light hard screen is suspended on wall, wherein the screen upper pendant and the wall upper pendant are mutually interlocked, on the screen
Fixing piece mutually fits with the wall upper fixing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285889.5A CN110018608A (en) | 2019-04-10 | 2019-04-10 | The anti-light hard screen of one kind and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285889.5A CN110018608A (en) | 2019-04-10 | 2019-04-10 | The anti-light hard screen of one kind and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110018608A true CN110018608A (en) | 2019-07-16 |
Family
ID=67190940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910285889.5A Pending CN110018608A (en) | 2019-04-10 | 2019-04-10 | The anti-light hard screen of one kind and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110018608A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130087325A (en) * | 2012-01-27 | 2013-08-06 | 엘지전자 주식회사 | Screen for projection and display device comprising the same |
| CN204790295U (en) * | 2015-08-04 | 2015-11-18 | 深圳市白雪投影显示技术有限公司 | Anti optical projection screen is shaded |
| CN205594299U (en) * | 2016-05-04 | 2016-09-21 | 嘉兴市集美新材料科技有限公司 | Screen is thrown to anti light positive |
| CN208014271U (en) * | 2018-01-27 | 2018-10-26 | 深圳市康帕斯科技发展有限公司 | A kind of anti-light reflective laser of lamination coating overlay film shields firmly |
| WO2019024367A1 (en) * | 2017-08-04 | 2019-02-07 | 深圳市光峰光电技术有限公司 | Projection screen and projection system |
| CN209803553U (en) * | 2019-04-10 | 2019-12-17 | 深圳市琻石科技有限责任公司 | Anti-light hard screen |
-
2019
- 2019-04-10 CN CN201910285889.5A patent/CN110018608A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130087325A (en) * | 2012-01-27 | 2013-08-06 | 엘지전자 주식회사 | Screen for projection and display device comprising the same |
| CN204790295U (en) * | 2015-08-04 | 2015-11-18 | 深圳市白雪投影显示技术有限公司 | Anti optical projection screen is shaded |
| CN205594299U (en) * | 2016-05-04 | 2016-09-21 | 嘉兴市集美新材料科技有限公司 | Screen is thrown to anti light positive |
| WO2019024367A1 (en) * | 2017-08-04 | 2019-02-07 | 深圳市光峰光电技术有限公司 | Projection screen and projection system |
| CN208014271U (en) * | 2018-01-27 | 2018-10-26 | 深圳市康帕斯科技发展有限公司 | A kind of anti-light reflective laser of lamination coating overlay film shields firmly |
| CN209803553U (en) * | 2019-04-10 | 2019-12-17 | 深圳市琻石科技有限责任公司 | Anti-light hard screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6596010B2 (en) | Seamless tiled display | |
| CN102749736B (en) | Display device and assembling method thereof | |
| CN102508367B (en) | Display device | |
| CN109683399A (en) | Display module and display device | |
| CN208488914U (en) | A kind of border structure and display device | |
| CN108681201B (en) | Projection screen and projection display system | |
| TWI447482B (en) | Display module | |
| KR101419369B1 (en) | Backlight unit | |
| CN107422531B (en) | Mixed light-entering type backlight module and liquid crystal display device | |
| CN111292618A (en) | Backlight module, display screen and spliced screen | |
| CN110018608A (en) | The anti-light hard screen of one kind and its installation method | |
| CN206627749U (en) | A kind of high-gain 3D projection screens | |
| KR100817942B1 (en) | A palette for loading pannel | |
| JP2004119031A (en) | Backlight device of liquid crystal display panel | |
| CN209803553U (en) | Anti-light hard screen | |
| CN109696775A (en) | Backlight module | |
| CN107918222A (en) | Display device | |
| TW200538806A (en) | Panel display | |
| CN100368893C (en) | Directly downward thin back light module | |
| CN108398850A (en) | Projection screen and optical projection system | |
| CN206877007U (en) | A kind of backlight module and liquid crystal display | |
| CN105278165B (en) | Backlight module and the liquid crystal display with the backlight module | |
| JP2003297120A (en) | Direct backlight and diffusion plate | |
| CN217561879U (en) | Light leakage prevention liquid crystal display | |
| CN113934050A (en) | Support frame, backlight module, assembling method, display screen and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |