CN212989820U - Multifunctional playing display device - Google Patents
Multifunctional playing display device Download PDFInfo
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- CN212989820U CN212989820U CN202021970237.XU CN202021970237U CN212989820U CN 212989820 U CN212989820 U CN 212989820U CN 202021970237 U CN202021970237 U CN 202021970237U CN 212989820 U CN212989820 U CN 212989820U
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Abstract
The utility model discloses a multi-functional broadcast display device, including transparent cover plate, touch-control membrane, liquid crystal display panel and light source subassembly, paste and apply in a transparent cover plate on the surface be provided with a transparent baffle between touch-control membrane and the liquid crystal display panel, the edge all around of transparent baffle is provided with a bar apron respectively, and one side that transparent baffle was kept away from to this bar apron is installed on transparent cover plate, the opposite side of bar apron is connected with liquid crystal display panel's edge, still install a clipboard on the frame, still have one and install the activity clipboard on the frame, be provided with an anti-dazzle membrane between transparent baffle and the touch-control membrane, the anti-dazzle surface and the touch-control membrane contact of this anti-dazzle membrane are connected, another surface and the transparent baffle bonding connection of anti-dazzle membrane. The utility model discloses can make touch-control membrane closely laminate and do not produce the ripple with transparent baffle, liquid crystal display panel, improve the demonstration definition in further attenuate thickness.
Description
Technical Field
The utility model relates to a multi-functional broadcast display device belongs to electronic equipment technical field.
Background
With the continuous development of economy and display technology, people have higher and higher requirements on convenience of daily office work and life, and in most fields, materials such as images or files are required to be displayed. In the conventional display technology, a single projection device is generally used to project an image or a document onto a curtain, and a processor is used to operate the image or the document.
In the existing display technology, in the process of displaying an image or a file, a display device composed of a projection device, a curtain and a processor has the problem of low interactivity due to a single display mode, so that the problem of poor experience effect of a user is caused, and the problem of reduction of the enthusiasm of user operation is caused.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a multi-functional broadcast display device, this multi-functional broadcast display device can make touch-control membrane closely laminate with transparent baffle, liquid crystal display panel and do not produce the water ripple, improve the display definition in further attenuate thickness.
In order to solve the technical problem, the utility model discloses a technical scheme is: a multifunctional playing and displaying device comprises a transparent cover plate, a touch control film, a liquid crystal panel and a light source assembly, wherein the transparent cover plate and the light source assembly are respectively arranged on a frame, and the touch control film and the liquid crystal panel are sequentially stacked between the transparent cover plate and the light source assembly;
a transparent partition plate is arranged between the touch control film and the liquid crystal panel and is adhered to one surface of the transparent cover plate, strip-shaped cover plates are respectively arranged at the peripheral edges of the transparent partition plate, one sides of the strip-shaped cover plates, far away from the transparent partition plate, are arranged on the transparent cover plate, and the other sides of the strip-shaped cover plates are connected with the edges of the liquid crystal panel, so that the transparent partition plate and the liquid crystal panel are arranged on the transparent cover plate;
the frame is also provided with a writing board which is positioned on one side of the transparent cover plate, one surface of the writing board is flush with the surface of the transparent cover plate far away from the touch control film, the frame is also provided with a movable writing board which is arranged on the frame, and the upper end surface of the movable writing board is connected with the upper end surface of the frame through at least one sliding rail and a plurality of sliding blocks which are embedded into the sliding rail at intervals, so that the movable writing board can move along the left and right directions;
an anti-dazzle film is arranged between the transparent partition plate and the touch control film, the anti-dazzle surface of the anti-dazzle film is in contact connection with the touch control film, and the other surface of the anti-dazzle film is in bonding connection with the transparent partition plate.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the anti-glare film comprises a substrate layer and an anti-glare coating coated on one surface of the substrate layer.
2. In the scheme, the lower end face of the movable writing board is connected with the lower end face of the frame through the guide groove in a matched mode.
3. In the above scheme, the transparent cover plate is an inorganic glass plate or an acrylic plate, and the transparent partition plate is a polyurethane plate.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model relates to a multifunctional playing display device, which organically integrates touch interaction into a display device, enhances the controllability and the interactive sense in the use process, is more convenient for the transmission and the demonstration of information, and improves the user experience; furthermore, the liquid crystal panel is separated from the light source assembly, and then the liquid crystal panel and the light source assembly are assembled into a whole with the touch film through the cover plate, so that the processing procedure can be simplified, the cost can be saved, the thickness can be reduced, the weight can be lightened, and the display definition and the touch precision can be improved; the liquid crystal panel and the touch film are separated in a physical space through the transparent partition plate, so that the interference of the liquid crystal panel to the touch film in a long-term use process can be effectively prevented, and the touch precision and sensitivity are further improved; in addition, be provided with an anti-dazzle membrane between its transparent baffle and the touch-control membrane, this anti-dazzle membrane's anti-dazzle surface and touch-control membrane contact are connected, another surface and the transparent baffle bonding connection of anti-dazzle membrane, anti-dazzle plain noodles can make touch-control membrane and transparent baffle, LCD panel closely laminate and do not produce the ripple, improve the display definition when further attenuate thickness.
2. The utility model relates to a multifunctional playing and displaying device, still install a clipboard on its frame, this clipboard is located one side of transparent cover plate, and a surface of this clipboard and the surface that the transparent cover plate kept away from the touch membrane flush, further fuse the writing function into the device, when guaranteeing the outward appearance wholeness, increased the mode means of demonstration, richened the use scene, still be favorable to the diversified demonstration and the accurate transmission to the information, further promote user experience; in addition, it still has an activity clipboard of installing on the frame, is connected through the slider in at least one slide rail and a plurality of interval embedding slide rail between the up end of this activity clipboard and the up end of frame, makes the activity clipboard can be followed left right direction and removed, and the activity clipboard does not influence the broadcast and shows when increasing the regional area of writing, and the activity clipboard dismouting of being convenient for, can supply the selection as independent module, richenes application range and situation of use.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional display device of the present invention;
fig. 2 is a sectional view of a multifunctional display device of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A;
fig. 4 is a side view of a partial structure of a multifunctional display device according to the present invention.
In the above drawings: 1. a transparent cover plate; 2. a touch film; 3. a liquid crystal panel; 4. a light source assembly; 5. a frame; 6. a transparent partition; 7. a strip-shaped cover plate; 8. a writing board; 9. mounting blocks; 10. a screw; 14. an anti-glare film; 15. a movable writing board; 16. a slide rail; 17. a slide block.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: a multifunctional playing and displaying device comprises a transparent cover plate 1, a touch control film 2, a liquid crystal panel 3 and a light source component 4, wherein the transparent cover plate 1 and the light source component 4 are respectively arranged on a frame 5, and the touch control film 2 and the liquid crystal panel 3 are sequentially overlapped between the transparent cover plate 1 and the light source component 4;
a transparent partition plate 6 is arranged between the touch control film 2 and the liquid crystal panel 3 and is adhered to one surface of the transparent cover plate 1, strip-shaped cover plates 7 are respectively arranged at the peripheral edges of the transparent partition plate 6, one sides of the strip-shaped cover plates 7, far away from the transparent partition plate 6, are arranged on the transparent cover plate 1, and the other sides of the strip-shaped cover plates 7 are connected with the edge of the liquid crystal panel 3, so that the transparent partition plate 6 and the liquid crystal panel 3 are arranged on the transparent cover plate 1;
the frame 5 is also provided with a writing board 8, the writing board 8 is positioned on one side of the transparent cover plate 1, one surface of the writing board 8 is flush with the surface of the transparent cover plate 1 far away from the touch control film 2, the frame 5 is also provided with a movable writing board 15, the upper end surface of the movable writing board 15 is connected with the upper end surface of the frame 5 through at least one sliding rail 16 and a plurality of sliding blocks 17 embedded into the sliding rail 16 at intervals, so that the movable writing board 15 can move along the left and right directions, when playing display or touch control operation is required, the movable writing board can be moved to the position right in front of the writing board, and when writing operation is required, the movable writing board can be moved to the position right in front of the transparent cover plate;
an anti-dazzle film 14 is arranged between the transparent partition plate 6 and the touch control film 2, the anti-dazzle surface of the anti-dazzle film 14 is in contact connection with the touch control film 2, and the other surface of the anti-dazzle film 14 is in adhesive connection with the transparent partition plate 6.
The anti-glare film 14 comprises a substrate layer and an anti-glare coating coated on one surface of the substrate layer; the transparent cover plate 1 is an inorganic glass plate, and the transparent partition plate 6 is a polyurethane plate; the strip cover plate 7 is mounted on the inner surface of the transparent cover plate 1 to which the touch film 2 is attached through a plurality of mounting blocks 9.
Example 2: a multifunctional playing and displaying device comprises a transparent cover plate 1, a touch control film 2, a liquid crystal panel 3 and a light source component 4, wherein the transparent cover plate 1 and the light source component 4 are respectively arranged on a frame 5, and the touch control film 2 and the liquid crystal panel 3 are sequentially overlapped between the transparent cover plate 1 and the light source component 4;
a transparent partition plate 6 is arranged between the touch control film 2 and the liquid crystal panel 3 and is adhered to one surface of the transparent cover plate 1, strip-shaped cover plates 7 are respectively arranged at the peripheral edges of the transparent partition plate 6, one sides of the strip-shaped cover plates 7, far away from the transparent partition plate 6, are arranged on the transparent cover plate 1, and the other sides of the strip-shaped cover plates 7 are connected with the edge of the liquid crystal panel 3, so that the transparent partition plate 6 and the liquid crystal panel 3 are arranged on the transparent cover plate 1;
the frame 5 is also provided with a writing board 8, the writing board 8 is positioned on one side of the transparent cover plate 1, one surface of the writing board 8 is flush with the surface of the transparent cover plate 1 far away from the touch control film 2, the frame 5 is also provided with a movable writing board 15, the upper end surface of the movable writing board 15 is connected with the upper end surface of the frame 5 through at least one sliding rail 16 and a plurality of sliding blocks 17 embedded into the sliding rail 16 at intervals, so that the movable writing board 15 can move along the left and right directions;
an anti-dazzle film 14 is arranged between the transparent partition plate 6 and the touch control film 2, the anti-dazzle surface of the anti-dazzle film 14 is in contact connection with the touch control film 2, and the other surface of the anti-dazzle film 14 is in adhesive connection with the transparent partition plate 6.
The lower end surface of the movable writing board 15 is matched and connected with the lower end surface of the frame 5 through a guide groove and a guide block; the transparent cover plate 1 is an acrylic plate, and the transparent partition plate 6 is a polyurethane plate;
the strip-shaped cover plate 7 is arranged on the inner surface of the transparent cover plate 1 with the touch control film 2 through a plurality of mounting blocks 9; the mounting block 9 is fixed to the inner surface of the transparent cover plate 1 by adhesion, and the mounting block 9 is fixed to the strip-shaped cover plate 7 by screws 10.
By adopting the multifunctional playing display device, the touch type interaction is organically integrated into the display device, the controllability and the interactive sense in the using process are enhanced, the information is more conveniently transmitted and demonstrated, and the user experience is improved; furthermore, the liquid crystal panel is separated from the light source assembly, and then the liquid crystal panel and the light source assembly are assembled into a whole with the touch film through the cover plate, so that the processing procedure can be simplified, the cost can be saved, the thickness can be reduced, the weight can be lightened, and the display definition and the touch precision can be improved; the liquid crystal panel and the touch film are separated in a physical space through the transparent partition plate, so that the interference of the liquid crystal panel to the touch film in a long-term use process can be effectively prevented, and the touch precision and sensitivity are further improved;
in addition, the anti-dazzle surface can enable the touch film to be tightly attached to the transparent partition plate and the liquid crystal panel without generating water ripples, so that the display definition is improved while the thickness is further reduced;
the writing function is further integrated into the device, the appearance integrity is guaranteed, meanwhile, the demonstration mode means is added, the use scenes are enriched, diversified demonstration and accurate transmission of information are facilitated, and the user experience is further improved; in addition, the movable writing board does not influence playing display when increasing the writing area, is convenient to disassemble and assemble, can be used as an independent module for selection, and enriches the application range and the application situation.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. A multifunctional playing and displaying device is characterized in that: the touch screen comprises a transparent cover plate (1), a touch film (2), a liquid crystal panel (3) and a light source assembly (4), wherein the transparent cover plate (1) and the light source assembly (4) are respectively arranged on a frame (5), and the touch film (2) and the liquid crystal panel (3) are sequentially overlapped between the transparent cover plate (1) and the light source assembly (4);
a transparent partition plate (6) is arranged between the touch film (2) and the liquid crystal panel (3) and is attached to one surface of the transparent cover plate (1), strip-shaped cover plates (7) are respectively arranged at the edges of the periphery of the transparent partition plate (6), one sides, far away from the transparent partition plate (6), of the strip-shaped cover plates (7) are installed on the transparent cover plate (1), the other sides of the strip-shaped cover plates (7) are connected with the edges of the liquid crystal panel (3), and therefore the transparent partition plate (6) and the liquid crystal panel (3) are installed on the transparent cover plate (1);
the touch screen is characterized in that the frame (5) is also provided with a writing board (8), the writing board (8) is positioned on one side of the transparent cover plate (1), one surface of the writing board (8) is flush with the surface, far away from the touch membrane (2), of the transparent cover plate (1), the touch screen is also provided with a movable writing board (15) arranged on the frame (5), and the upper end surface of the movable writing board (15) is connected with the upper end surface of the frame (5) through at least one sliding rail (16) and a plurality of sliding blocks (17) embedded into the sliding rail (16) at intervals, so that the movable writing board (15) can move in the left-right direction;
be provided with an anti-dazzle membrane (14) between transparent baffle (6) and touch-control membrane (2), the anti-dazzle surface and the touch-control membrane (2) contact of this anti-dazzle membrane (14) are connected, another surface and transparent baffle (6) adhesive connection of anti-dazzle membrane (14).
2. The multifunctional playback display apparatus as claimed in claim 1, wherein: the anti-glare film (14) comprises a substrate layer and an anti-glare coating coated on one surface of the substrate layer.
3. The multifunctional playback display apparatus as claimed in claim 1, wherein: the lower end face of the movable writing board (15) is connected with the lower end face of the frame (5) through the guide groove and the guide block in a matched mode.
4. The multifunctional playback display apparatus as claimed in claim 1, wherein: the transparent cover plate (1) is an inorganic glass plate or an acrylic plate, and the transparent partition plate (6) is a polyurethane plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021970237.XU CN212989820U (en) | 2020-09-10 | 2020-09-10 | Multifunctional playing display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021970237.XU CN212989820U (en) | 2020-09-10 | 2020-09-10 | Multifunctional playing display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212989820U true CN212989820U (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021970237.XU Active CN212989820U (en) | 2020-09-10 | 2020-09-10 | Multifunctional playing display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212989820U (en) |
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2020
- 2020-09-10 CN CN202021970237.XU patent/CN212989820U/en active Active
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