CN210052453U - High-definition LED transparent screen - Google Patents
High-definition LED transparent screen Download PDFInfo
- Publication number
- CN210052453U CN210052453U CN201920975871.3U CN201920975871U CN210052453U CN 210052453 U CN210052453 U CN 210052453U CN 201920975871 U CN201920975871 U CN 201920975871U CN 210052453 U CN210052453 U CN 210052453U
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- Prior art keywords
- heat dissipation
- transparent screen
- fixed
- led transparent
- frame body
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a high definition LED transparent screen, including fixed frame and fixed establishment, fixed frame installs fixed establishment through the connecting plate in back one side, and fixed establishment comprises upper fixed plate, bottom plate and screw thread post. The utility model discloses in, be provided with fixed establishment through the connecting plate in fixed frame one end, because present LED transparent screen usage is very extensive and welcome, thereby welcome by some outdoor large-scale stages deeply, but the stage often need trade the local performance, just so need dismantle and install LED transparent screen, and present LED transparent screen mounting means is too numerous and diverse, unsuitable mobile stage uses, and this scheme is provided with fixed establishment in fixed frame one side, fixed establishment is by the upper fixed plate, bottom plate and screw thread post are constituteed, bottom plate is fixed with the screw thread post simultaneously, and the screw hole and the screw thread post screwed connection that the upper fixed plate surface was seted up, twist grip is installed on the top of screw thread post.
Description
Technical Field
The utility model relates to a transparent screen technical field especially relates to a high definition LED transparent screen.
Background
The LED transparent screen is a new product developed on the basis of the traditional LED display screen, and the limitation of the traditional LED display screen on the application of a glass curtain wall is broken. The LED transparent screen is mainly applied to 6 scenes, the stage dances beautiful, the LED transparent screen can be built according to the diversification of the stage modeling, the transparent and light characteristics of the LED screen body are utilized, the strong perspective effect is generated, and the depth of field of the whole picture is prolonged. Not hindering the space that the stage design was left for light and is hung and exert simultaneously, rendering certain atmosphere and dynamic for the stage, more can express out the theme, the shopping mall: the modern artistic beauty of the LED transparent display screen is effectively combined with the market environment, and the LED transparent display screen has wide application prospects in markets, glass partitions and the like, and is used in chain stores: the storefront image rich in individuality can attract consumers to stop walking and increase the passenger flow. Unique design gimmick lets transparent LED display screen replace traditional storefront outer wall LED display screen, and the video advertisement of richer lively lets the storefront dazzle extremely cool, very attracts eyeball, science and technology shop.
The LED transparent screen is widely applied and popular, so that the LED transparent screen is deeply loved by outdoor large-scale stages, but the stages are often required to be changed for performing, so that the LED transparent screen is required to be disassembled and assembled, the existing LED transparent screen is too complicated in installation mode and is not suitable for a mobile stage, in addition, the LED transparent screen of the large-scale stages is very high in using power, a large amount of heat can be generated, the imaging definition of the LED transparent screen can be influenced if the LED transparent screen is not timely cooled, and the high-definition LED transparent screen is specially provided according to the problems.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the transparent screen of a high definition LED that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high definition LED transparent screen, includes fixed frame and fixed establishment, fixed frame installs fixed establishment through the connecting plate in back one side, and fixed establishment comprises upper fixed plate, bottom plate and screw thread post, screw thread post bottom and bottom plate welding, screw hole and screw thread post screwed connection that upper fixed plate was seted up through the surface, screw thread post top is fixed with twist grip.
Preferably, the surface of the back of the fixed frame is provided with a heat dissipation frame body, the heat dissipation frame body is provided with a mounting hole, the heat dissipation frame body is fixed with the fixed frame through the mounting hole by using a fastening bolt, the surface of the heat dissipation frame body is provided with a heat dissipation hole, and the surface of the inner wall of the heat dissipation frame body is provided with a heat dissipation fan.
Preferably, the fixed frame is internally provided with a plurality of PCB boards, and the plurality of PCB boards are provided with a plurality of LED lamp strips.
Preferably, the fixing mechanisms are arranged in plurality, and the plurality of fixing mechanisms are equidistantly arranged at the upper end and the lower end of the fixing frame.
Preferably, the heat dissipation fans are provided in plurality, and the heat dissipation fans are respectively installed on the upper, lower, left and right sides of the heat dissipation frame body.
Preferably, the heat dissipation frame body has a certain width, the width of the heat dissipation frame body is determined according to the specification and size of the LED transparent screen, and the length of the connecting plate is greater than the width of the heat dissipation frame body.
Preferably, a rubber pad is arranged between the inner parts of the upper fixing plate and the lower fixing plate.
Compared with the prior art, the utility model has the advantages that;
1. the utility model is provided with a fixing mechanism at one end of a fixing frame through a connecting plate, because the prior LED transparent screen has wide and popular application, the fixing mechanism is deeply loved by outdoor large-scale stages, but the stages are often required to be changed, thus the LED transparent screen needs to be disassembled and installed, the prior LED transparent screen has complicated installation mode and is not suitable for a flowing stage, the fixing mechanism is arranged at one side of the fixing frame, the fixing mechanism consists of an upper fixing plate, a lower fixing plate and a threaded column, the lower fixing plate is fixed with the threaded column, a threaded hole arranged on the surface of the upper fixing plate is spirally connected with the threaded column, a rotating handle is arranged at the top end of the threaded column, when the LED transparent screen is installed, the fixing mechanism only needs to be moved to a pile column to be fixed, and then the threaded column is manually rotated, make the screw thread post rebound in the upper fixed plate to make the bottom plate rebound, fix the transparent screen of LED with this to this mode is convenient for operate, and the fixity is strong, is fit for the transparent screen of LED on the large-scale stage that flows and uses.
2. The utility model discloses, install the heat dissipation framework at the fixed frame back, the mounting hole that the heat dissipation framework was seted up through the surface uses fastening bolt fixed with fixed frame, the heat dissipation framework has certain width simultaneously, thereby be convenient for to the flow of the inside air of LED transparent screen, it is very big to the LED transparent screen's of large-scale stage power of use, consequently, can produce a large amount of heats, if untimely heat dissipation can influence the definition of imaging of LED transparent screen, and through widening the heat dissipation framework, increase the flow of the inside air of LED transparent screen, the louvre has been seted up on the surface of heat dissipation framework simultaneously, there is the heat dissipation fan at the inner wall surface mounting of heat dissipation framework, can accelerate the thermal discharge to LED transparent screen inside through the heat dissipation fan, thereby guarantee the normal work of LED transparent screen.
Drawings
Fig. 1 is a schematic structural diagram of a high-definition LED transparent screen provided by the present invention;
fig. 2 is a back schematic view of a high-definition LED transparent screen provided by the present invention;
fig. 3 is a schematic view of a high-definition LED transparent screen a provided by the present invention;
fig. 4 is the utility model provides a high definition LED transparent screen fixed establishment schematic diagram.
Illustration of the drawings:
1. a fixed frame; 2. a PCB board; 3. an LED light bar; 4. a heat dissipation frame body; 5. heat dissipation holes; 6. mounting holes; 7. a heat dissipation fan; 8. a fixing mechanism; 9. rotating the handle; 10. an upper fixing plate; 11. a threaded post; 12. a lower fixing plate; 13. a connecting plate; 14. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a high-definition LED transparent screen includes a fixing frame 1 and a fixing mechanism 8, the fixing mechanism 8 is installed on one side of the back of the fixing frame 1 through a connecting plate 13, the fixing mechanism 8 is composed of an upper fixing plate 10, a lower fixing plate 12 and a threaded column 11, the bottom end of the threaded column 11 is welded to the lower fixing plate 12, the upper fixing plate 10 is spirally connected to the threaded column 11 through a threaded hole formed in the surface, and a rotating handle 9 is fixed at the top end of the threaded column 11.
The back surface of a fixed frame 1 is provided with a heat dissipation frame body 4, the heat dissipation frame body 4 is provided with a mounting hole 6, the heat dissipation frame body 4 is fixed with the fixed frame 1 through the mounting hole 6 by using a fastening bolt, the surface of the heat dissipation frame body 4 is provided with a heat dissipation hole 5, the inner wall surface of the heat dissipation frame body 4 is provided with a heat dissipation fan 7, the heat dissipation fan 7 can accelerate the discharge of the heat in the LED transparent screen so as to ensure the normal work of the LED transparent screen, a plurality of PCB plates 2 are arranged in the fixed frame 1, LED lamp strips 3 are arranged among the PCB plates 2, a plurality of fixing mechanisms 8 are arranged on the upper end and the lower end of the fixed frame 1 at equal intervals, a plurality of heat dissipation fans 7 are arranged, the heat dissipation fans 7 are respectively arranged on the upper side surface, the lower side surface and the left side surface and the right side surface of the heat dissipation frame body 4, the heat dissipation frame body 4 has a, the length of the connecting plate 13 is greater than the width of the heat dissipation frame 4, so that the air inside the LED transparent screen can flow conveniently, and a rubber pad 14 is arranged between the inner parts of the upper fixing plate 10 and the lower fixing plate 12, so that the service life of the fixing mechanism 8 is prolonged.
The working principle is as follows: when the fixing device is used, firstly, all parts in the fixing frame 1 are installed, then the heat dissipation frame body 4 is fixed with the fixing frame 1 through fastening bolts, after the fixing is completed, the fixing mechanism 8 is installed with the fixing frame 1 through the connecting plate 13, meanwhile, the fixing mechanism 8 consists of the upper fixing plate 10, the lower fixing plate 12 and the threaded column 11, the lower fixing plate 12 is fixed with the threaded column 11, the threaded hole formed in the surface of the upper fixing plate 10 is in threaded connection with the threaded column 11, the rotating handle 9 is installed at the top end of the threaded column 11, when the LED transparent screen is installed, only the fixing mechanism 8 needs to be moved to the fixed pile column, then, the threaded column 11 is moved upwards in the upper fixing plate 10 through manually rotating the rotating handle 9, so that the lower fixing plate 12 is moved upwards to fix the LED transparent screen, the mode is convenient to operate and has strong fixity, the LED transparent screen on the stage that is fit for large-scale flowing uses, and the inner wall surface mounting of heat dissipation framework 4 has heat dissipation fan 7, can accelerate the discharge to the inside heat of LED transparent screen through heat dissipation fan 7 to guarantee the normal work of LED transparent screen.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high definition LED transparent screen, includes fixed frame (1) and fixed establishment (8), its characterized in that, fixed frame (1) back one side is installed fixed establishment (8) through connecting plate (13), and fixed establishment (8) comprise upper fixed plate (10), bottom plate (12) and screw thread post (11), screw thread post (11) bottom and bottom plate (12) welding, screw hole and screw thread post (11) threaded connection that upper fixed plate (10) were seted up through the surface, screw thread post (11) top is fixed with twist grip (9).
2. The high-definition LED transparent screen according to claim 1, wherein a heat dissipation frame body (4) is installed on the back surface of the fixed frame (1), a mounting hole (6) is formed in the heat dissipation frame body (4), the heat dissipation frame body (4) is fixed to the fixed frame (1) through the mounting hole (6) by using a fastening bolt, a heat dissipation hole (5) is formed in the surface of the heat dissipation frame body (4), and a heat dissipation fan (7) is installed on the inner wall surface of the heat dissipation frame body (4).
3. A high definition LED transparent screen according to claim 1, characterized in that the fixed frame (1) is internally provided with a plurality of PCB boards (2), and LED light bars (3) are arranged between the PCB boards (2).
4. A high definition LED transparent screen according to claim 1, wherein a plurality of fixing mechanisms (8) are provided, and a plurality of fixing mechanisms (8) are installed at the upper and lower ends of the fixing frame (1) at equal intervals.
5. The high-definition LED transparent screen according to claim 2, wherein a plurality of heat dissipation fans (7) are arranged, and the plurality of heat dissipation fans (7) are respectively installed on the upper, lower, left and right sides of the heat dissipation frame body (4).
6. The high-definition LED transparent screen according to claim 2, wherein the width of the heat dissipation frame body (4) is determined according to the specification and size of the LED transparent screen, and the length of the connecting plate (13) is greater than the width of the heat dissipation frame body (4).
7. A high definition LED transparent screen according to claim 1, characterized in that a rubber gasket (14) is arranged between the inner parts of the upper fixing plate (10) and the lower fixing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975871.3U CN210052453U (en) | 2019-06-27 | 2019-06-27 | High-definition LED transparent screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920975871.3U CN210052453U (en) | 2019-06-27 | 2019-06-27 | High-definition LED transparent screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210052453U true CN210052453U (en) | 2020-02-11 |
Family
ID=69398348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920975871.3U Expired - Fee Related CN210052453U (en) | 2019-06-27 | 2019-06-27 | High-definition LED transparent screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210052453U (en) |
-
2019
- 2019-06-27 CN CN201920975871.3U patent/CN210052453U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |