CN211741825U - Suspended optical screen structure - Google Patents
Suspended optical screen structure Download PDFInfo
- Publication number
- CN211741825U CN211741825U CN202020692036.1U CN202020692036U CN211741825U CN 211741825 U CN211741825 U CN 211741825U CN 202020692036 U CN202020692036 U CN 202020692036U CN 211741825 U CN211741825 U CN 211741825U
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- optical screen
- suspended
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- Overhead Projectors And Projection Screens (AREA)
Abstract
The utility model discloses a suspended optical screen structure, which is characterized by comprising a diaphragm component, a frame component and an installation component; the membrane assembly comprises an optical membrane layer, an adhesive layer and a back plate layer; the optical film layer is bonded with the back plate layer through the adhesive layer; the installation component is installed on the wall surface, and the diaphragm component is mutually connected with the installation component through magnetic force, so that the installation of the suspended optical screen structure is completed. The suspended optical screen structure of the utility model uses the ultra-thin and ultra-narrow frame component to decorate the optical screen, and has a thinner appearance structure compared with the traditional screen; just the utility model discloses a suspension optical screen structure can also be installed at ordinary wall at the smooth wall that can not punch such as glass, marble, ceramic tile installation, has widened laser television's application range. In practical application, the suspended screen installed by magnetic adsorption can also adjust the screen position up, down, left and right, and the problem of bias of the laser television host is solved.
Description
Technical Field
The utility model relates to a laser projection shows technical field, especially a suspension optical screen structure.
Background
Laser television is receiving more and more attention as a new generation of television products, and in order to compete with television types such as LCD, LED, OLED, etc., the industry thereof invests a great deal of research and development capital in terms of display effect and size. Because the projection of the laser television is small, the requirement of the laser television on the flatness of the screen is extremely high. In order to achieve better flatness, a thick profile frame, a metal composite back plate and an optical diaphragm are usually adopted in combination, and the combined mode enables the display effect of the laser television to be better and better, but is not suitable for the large-size development direction of the laser television. The larger the size, the heavier the corresponding screen weight, taking a company product in the market as an example: the weight of 100' screen products (including packages) is 60KG, and the side thickness is about 20mm, which causes great inconvenience in the processes of transportation, transportation and installation. In addition, most of the laser television screen mounting modes in the market are fixed by wall punching or hung through a hanging frame, the two methods cannot be randomly adjusted according to the bias change of a host after the screen is mounted, and the two methods are only suitable for wall surfaces which can be punched, but not suitable for wall surfaces which cannot be punched, such as marble, glass and the like.
In order to solve the above problem, the utility model provides a new optical structure can direct suspension in the wall, is applicable to all walls, and can adjust at will according to the biasing change of host computer after the installation, also can hug closely the wall after the screen mounting, reaches the popular aesthetic of comprehensive demonstration, ultra-thin characteristic, has also widened laser television's application market simultaneously.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model aims at providing an use the suspension optical screen structure in laser projection display trade, this kind of screen structure can directly suspend at the wall, can be according to host computer biasing adjustment screen position, also can easily take off the screen and do not destroy wall and screen itself, and this kind of screen structure also can save a large amount of manpowers and time in transportation and installation and debugging process.
The utility model discloses a realize above-mentioned purpose, the technical scheme of adoption is:
a suspended optical screen structure comprises a diaphragm assembly, a frame assembly and a mounting assembly; the membrane assembly comprises an optical membrane layer, an adhesive layer and a back plate layer; the optical film layer is bonded with the back plate layer through the adhesive layer; the installation component is installed on the wall surface, and the diaphragm component is mutually connected with the installation component through magnetic force, so that the installation of the suspended optical screen structure is completed.
Further, the mounting assembly is fixedly connected with the wall surface in a threaded or bonding mode.
Further, the back plate layer is made of iron plates, the mounting assembly is made of magnetic plate-shaped materials, and the magnetic plate-shaped materials adsorb the iron plates to complete mounting of the suspended optical screen structure.
Further, the back plate layer is composed of a non-iron plate and a magnetic paint layer, the mounting assembly is composed of a soft magnet and a bottom plate, and the magnetic paint layer of the back plate layer interacts with the soft magnet of the mounting assembly to complete the mounting of the suspended optical screen structure.
Furthermore, the installation component is a plurality of to evenly set up on the wall.
Furthermore, a double-sided adhesive tape is arranged between the back face of the frame assembly and the back plate layer and serves as a buffering and damping device to enhance the connection between the frame assembly and the diaphragm assembly.
Furthermore, the frame assembly is provided with a horizontal frame and a vertical frame which are respectively arranged on the periphery of the membrane assembly and used for fixing the membrane assembly; the horizontal frame is connected with the vertical frame in a splicing way.
Further, the horizontal frame and the vertical frame of the frame assembly are spliced and connected by 45 degrees or 90 degrees.
Further, the frame assembly is a U-shaped frame with unequal sides; the front width of the U-shaped frame is 1-10mm, and the back width is 1-15 mm.
Further, the optical film layer is any one of a Fresnel screen, a black grid screen, a white plastic screen, a metal screen, a glass bead screen or a photonic film screen.
Compared with the prior art, the utility model, following beneficial effect has:
first, the utility model discloses a suspension optical screen structure decorates the optical screen with ultra-thin super narrow frame subassembly, compares with traditional screen, has thinner appearance structure, and weight also correspondingly alleviates, reaches popular aesthetic's comprehensive screen effect.
Secondly, the utility model discloses a suspension optical screen structure can also be installed at ordinary wall at the smooth wall installation that can not punch such as glass, marble, ceramic tile, has widened laser television's application range. In practical application, the suspended screen installed by magnetic adsorption can also adjust the screen position up, down, left and right, and the bias problem of the laser television host is solved.
Finally, the utility model provides a suspension optical screen structure is applicable to all optical diaphragm, no longer restricts in a certain kind, has nimble polygon, also can reduce the research and development cost when promoting assembly efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of a 45 ° connection between a horizontal frame and a vertical frame according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of another embodiment of the present invention;
fig. 4 is a schematic view of a 90 ° connection between a horizontal frame and a vertical frame according to an embodiment of the present invention;
reference numerals: frame subassembly 1, installation component 2, wall 3, optical diaphragm layer 4, viscose layer 5, backsheet layer 6, buffering damping device 7, magnetic paint layer 8, bottom plate 9, self-tapping screw 10.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to fig. 1-4.
In one embodiment, as shown in figures 1-2,
the technical solution of the present invention will be described as a specific embodiment by installing a 100-inch laser tv suspended optical screen structure on a glass wall surface 3.
As shown in fig. 1, a floating optical screen structure includes: the diaphragm component, the frame component 1 and the installation component 2. The film assembly comprises an optical film layer 4, an adhesive layer 5 and a back plate layer 6. The optical membrane layer 4 is an optical membrane of a Fresnel optical structure, the adhesive layer 5 is coated by engineering adhesive, and the back plate layer 6 is made of iron plates, such as an iron plastic plate, a sandwich steel plate, a thin steel plate, an iron honeycomb plate and the like; the optical film layer 4 is bonded to the backsheet layer 6 by an adhesive layer 5.
The frame assembly 1 is provided with a horizontal frame and a vertical frame which are respectively arranged on the periphery of the membrane assembly and used for fixing the membrane assembly; preferably, the aluminum material is a U-shaped aluminum material with unequal sides, wherein the width of the front side of the frame is 3mm, and the width of the back side of the frame is 10 mm. As shown in fig. 2, the horizontal frame and the vertical frame are spliced at an angle of 45 °, but may be connected in other manners. A foam double-sided adhesive tape is pasted between the back frame of the frame assembly and the back plate layer 6 to serve as a buffering and damping device 7, and connection between the frame assembly 1 and the diaphragm assembly is enhanced.
The mounting assembly 2 may be made of one or more pieces of magnetic material processed from a base material such as rubber, plastic, paper or cloth. The installation component 2 is connected with the wall surface 3 by adopting one or more of engineering adhesive, double-sided adhesive tape, hot melt adhesive and silicone glass adhesive for bonding. The mounting assembly 2 may be square, rectangular, triangular, polygonal, circular, oval, etc. in regular or irregular shapes.
The mounting assembly 2 in this embodiment is a plastic soft magnet, preferably two rectangular plastic soft magnets made of PET as a base material, with a soft magnet gauge of 500mm x 400mm x 3 mm. The double-sided adhesive tape is adhered to the glass wall surface, and the two plastic soft magnets are symmetrically arranged at the position of the wall surface 3; the installation of the suspended optical screen structure is completed by the plastic soft magnetic adsorption iron-plastic plate.
In another embodiment, as shown in figures 3-4,
the technical solution of the present invention will be described as a specific embodiment by installing a 100-inch laser tv suspended optical screen structure on a general non-smooth latex paint wall surface 3.
As shown in fig. 3, a floating optical screen structure includes: the diaphragm component, the frame component 1 and the installation component 2. The film assembly comprises an optical film layer 4, an adhesive layer 5 and a back plate layer 6. The optical film layer 4 adopts a black grid light-resistant optical film with a linear prism structure, the adhesive layer 5 adopts a foam double-sided adhesive tape, and the optical film layer 4 is bonded with the back plate layer 6 through the adhesive layer 5. The back plate layer 6 is composed of a non-iron plate and a magnetic paint layer 8, and can be made of non-iron plates such as aluminum plastic plates, aluminum honeycomb plates, high-modulus carbon fiber plates, glass, PET plates, PC plates, PMMA plates, ceramic plates, wood plates and paperboards. Taking an acrylic plate as an example, a layer of iron-containing magnetic paint is uniformly sprayed on the plane of the acrylic plate far away from the optical film layer 4 to form a magnetic paint layer 8.
The frame assembly 1 comprises a horizontal frame and a vertical frame which are respectively arranged on the periphery of the membrane assembly and used for fixing the membrane assembly; preferably, the frame is made of inequilateral U-shaped aluminum materials, the front width of the frame is 4mm, and the back width of the frame is 10 mm. As shown in fig. 4, the horizontal frame and the vertical frame are spliced at an angle of 90 °. PET double-sided tape is pasted between the back frame and the back plate layer 6 to serve as a buffering and damping device 7, and the connection between the frame assembly 1 and the diaphragm assembly is enhanced. Optical screen is decorated to frame subassembly 1 compares with traditional screen, has thinner appearance structure, and weight also correspondingly lightens, convenient transportation to can install optical screen on wall 3 through less bearing capacity.
The mounting assembly 2 in this embodiment is composed of two parts, a soft magnetic and a bottom plate 9.
Soft magnets in the installation component 2 are bonded on the flat bottom plate 9 in advance through one or more of engineering adhesive, double-sided tape, hot melt adhesive and silicone glass adhesive, and the bottom plate 9 is attached to the wall surface 3 in a riveting mode. The number of the installation components 2 attached to the wall surface 3 is not less than one, and the installation components are uniformly arranged on the wall surface 3 according to the shape of the membrane component.
The soft magnet of the mounting component 2 is made of soft rubber magnet, preferably four square soft rubber magnets made of synthetic rubber, and the specification of the soft magnet is 200mm x 3 mm. The four rubber magnets are bonded on a bottom plate 9 with the same size through double-sided adhesive tapes, holes are formed in four corners of the bottom plate 9, and self-tapping screws 10 penetrate through the holes of the bottom plate 9 to mount the mounting component 2 on the wall surface 3.
In another embodiment, the bottom plate 9 can also be a flat bottom plate 9, the connection between the installation component 2 and the wall surface 3 is implemented by the flat bottom plate 9 as an intermediate medium, and the bottom plate 9 can make up for the defect of the unevenness of the common wall surface 3. And finally, the installation of the suspended optical screen structure is completed by the rubber soft magnetic adsorption back plate layer 6.
In another embodiment, the optical film layer 4 can be an optical film made based on diffuse reflection, retro-reflection and reflection principles, such as fresnel screen, black grid screen, white plastic screen, metal screen, glass bead screen, photonic film screen, etc. The frame assembly 1 can also be provided with only a horizontal frame, or the horizontal frame is not connected with the vertical frame, or the horizontal frame is connected with the vertical frame in a bonding or riveting manner; the membrane component and the mounting component 2 can be mutually connected through magnetic force; and is fixedly connected with the wall surface 3 by adopting a thread or bonding mode. Adopt the utility model discloses a scheme, optical screen structure can direct suspension in wall 3, is applicable to all walls 3, and can adjust at will according to the biasing change of host computer after the installation, also can hug closely wall 3 after the screen mounting, has avoided using a large amount of deposition in the back of the back screen for a long time, is difficult to the problem of clearance.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. A suspended optical screen structure is characterized by comprising a diaphragm assembly, a frame assembly and a mounting assembly; the membrane assembly comprises an optical membrane layer, an adhesive layer and a back plate layer; the optical film layer is bonded with the back plate layer through the adhesive layer; the installation component is installed on the wall surface, and the diaphragm component is mutually connected with the installation component through magnetic force, so that the installation of the suspended optical screen structure is completed.
2. The suspended optical screen structure of claim 1, wherein the mounting assembly is fixedly attached to the wall surface by threading or adhesive.
3. The suspended optical screen structure of claim 2, wherein the back sheet layer is a ferrous sheet material and the mounting assembly is a magnetic sheet material, and wherein the mounting of the suspended optical screen structure is accomplished by the magnetic sheet material attracting the ferrous sheet material.
4. The suspended optical screen structure of claim 2, wherein the back sheet layer is comprised of a non-ferrous plate and a magnetic paint layer, the mounting assembly is comprised of a soft magnetic and a base plate, and the mounting of the suspended optical screen structure is accomplished by the interaction of the magnetic paint layer of the back sheet layer with the soft magnetic of the mounting assembly.
5. The suspended optical screen structure of claim 3, wherein the mounting assemblies are plural and uniformly disposed on the wall surface.
6. The suspended optical screen structure of claim 1, wherein a double-sided adhesive tape is disposed between the back surface of the frame assembly and the back sheet layer to act as a cushioning device to enhance the attachment of the frame assembly to the diaphragm assembly.
7. The suspended optical screen structure of claim 1, wherein the frame assembly has horizontal and vertical frames, respectively, disposed around the membrane assembly for securing the membrane assembly; the horizontal frame is connected with the vertical frame in a splicing way.
8. The floating optical screen structure of claim 7, wherein the horizontal and vertical bezel of the bezel assembly are joined by 45 ° or 90 ° splicing.
9. The floating optical screen structure of claim 7, wherein the bezel assembly is a non-equilateral U-shaped bezel; the front width of the U-shaped frame is 1-10mm, and the back width is 1-15 mm.
10. A suspended optical screen structure according to any of claims 1 to 9, wherein the optical film layer is any of a fresnel screen, a black grid screen, a white plastic screen, a metal screen, a glass bead screen or a photonic film screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020692036.1U CN211741825U (en) | 2020-04-29 | 2020-04-29 | Suspended optical screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020692036.1U CN211741825U (en) | 2020-04-29 | 2020-04-29 | Suspended optical screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211741825U true CN211741825U (en) | 2020-10-23 |
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ID=72852394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020692036.1U Active CN211741825U (en) | 2020-04-29 | 2020-04-29 | Suspended optical screen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211741825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113709435A (en) * | 2021-09-13 | 2021-11-26 | 四川启睿克科技有限公司 | Suspensible laser television |
-
2020
- 2020-04-29 CN CN202020692036.1U patent/CN211741825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113709435A (en) * | 2021-09-13 | 2021-11-26 | 四川启睿克科技有限公司 | Suspensible laser television |
| CN113709435B (en) * | 2021-09-13 | 2023-06-09 | 四川启睿克科技有限公司 | Suspension laser television |
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