CN212724552U - Combined aluminum frame structure of LED display screen - Google Patents
Combined aluminum frame structure of LED display screen Download PDFInfo
- Publication number
- CN212724552U CN212724552U CN202021591913.2U CN202021591913U CN212724552U CN 212724552 U CN212724552 U CN 212724552U CN 202021591913 U CN202021591913 U CN 202021591913U CN 212724552 U CN212724552 U CN 212724552U
- Authority
- CN
- China
- Prior art keywords
- frame
- display screen
- led display
- inner cavity
- pressing plate
- 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.)
- Expired - Fee Related
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 5
- 230000009969 flowable effect Effects 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a combined LED display screen aluminum frame structure, which comprises a frame main body, wherein the frame main body comprises a first frame and a second frame, a plurality of aligned connecting holes are arranged between the first frame and the second frame, connecting columns are inserted into the connecting holes, both ends of each connecting column are provided with pressing plates, and the pressing plates tightly press the first frame and the second frame; the side surface of the pressing plate is provided with a plurality of extension strips, the extension strips are tightly attached to the first frame or the second frame, an inner cavity is arranged in the pressing plate, the inner cavity extends into the extension strips, and a flowable substance is arranged in the inner cavity; the alignment face of first frame and second frame all is provided with the recess, is formed with the wind-guiding passageway between the recess of alignment, and the both ends of wind-guiding passageway all communicate with external environment mutually. The utility model is convenient to disassemble and maintain; the LED display screen can be well protected, and the overall heat dissipation, anti-collision performance and anti-falling performance are improved.
Description
Technical Field
The utility model relates to a LED display screen frame field, concretely relates to modular LED display screen aluminium frame construction.
Background
An LED display screen LED display is a flat panel display, which is composed of small LED module panels, and is used for displaying various information such as text, images, video, and the like.
The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments.
At present, a frame is often arranged when an LED display screen is installed, and the existing frame is generally of a welded or integrated structure and is not easy to maintain and disassemble; the frame is simple in structure and cannot have a good protection effect on the display screen.
Disclosure of Invention
The utility model aims to solve the technical problem that a combination formula LED display screen aluminium frame construction that can solve above-mentioned problem.
The utility model discloses a realize through following technical scheme: the utility model provides a modular LED display screen aluminium frame construction, includes the frame main part, its characterized in that: the frame main body comprises a first frame and a second frame, a plurality of aligned connecting holes are formed between the first frame and the second frame, connecting columns are inserted into the connecting holes, pressing plates are arranged at two ends of each connecting column, and the pressing plates press the first frame and the second frame tightly; the side surface of the pressing plate is provided with a plurality of extension strips, the extension strips are tightly attached to the first frame or the second frame, an inner cavity is arranged in the pressing plate, the inner cavity extends into the extension strips, and a flowable substance is arranged in the inner cavity; the alignment face of first frame and second frame all is provided with the recess, is formed with the wind-guiding passageway between the recess of alignment, and the both ends of wind-guiding passageway all communicate with external environment mutually.
As preferred technical scheme, first frame and second frame all adopt the aluminum alloy to make, and the surface of first frame and second frame is provided with waterproof paint, and the inner wall of connecting hole is provided with the internal thread, and the surface of spliced pole is provided with the external screw thread with internal thread assorted, and the spliced pole inserts to the connecting hole through the thread engagement.
As the preferred technical scheme, the pressing plate is made of ageing-resistant rubber, a central slot is formed in the pressing plate, and the end part of the connecting column is inserted into the central slot for fixation.
As a preferred technical scheme, a bulge is arranged at the center of the pressure plate, and part of the inner cavity is arranged in the bulge.
As a preferred technical scheme, waterproof layers are fixed at two ends in the air guide channel, and the air guide channel is arranged on the top surface, the bottom surface or the side surface of the frame main body.
The utility model has the advantages that: the utility model is convenient to disassemble and maintain; the LED display screen can be well protected, and the overall heat dissipation, anti-collision performance and anti-falling performance are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of the whole of the present invention;
fig. 2 is a structural sectional view of the pressing plate of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 2, the frame comprises a frame body, wherein the frame body comprises a first frame 1 and a second frame 2, a plurality of aligned connecting holes are formed between the first frame 1 and the second frame 2, connecting columns 3 are inserted into the connecting holes, two ends of each connecting column 3 are provided with pressing plates 5, and the pressing plates 5 press the first frame 1 and the second frame 2; a plurality of extension strips 6 are arranged on the side surface of the pressing plate 5, the extension strips 6 are tightly attached to the first frame 1 or the second frame 2, an inner cavity 511 is arranged in the pressing plate 5, the inner cavity 511 extends into the extension strips 6, and a flowable substance 7 is arranged in the inner cavity 511; the alignment face of first frame 1 and second frame 2 all is provided with the recess, is formed with air guide channel 8 between the recess that aligns, and air guide channel 8's both ends all switch on mutually with external environment.
Wherein, first frame 1 and second frame 2 all adopt the aluminum alloy to make, and the surface of first frame 1 and second frame 2 is provided with waterproof paint, and the inner wall of connecting hole is provided with the internal thread, and the surface of spliced pole 3 is provided with and internal thread assorted external screw thread, and spliced pole 3 inserts through the thread engagement in the connecting hole, the inquiry spliced pole of being convenient for.
Wherein, clamp plate 5 adopts ageing-resistant rubber to make, is provided with central slot on the clamp plate 5, and the tip of spliced pole 3 is inserted and is fixed through powerful waterproof glue in the central slot.
Wherein, the center of the pressure plate 5 is provided with a convex part 11, and a part of the inner cavity 511 is arranged in the convex part 11.
Wherein, both ends all are fixed with waterproof layer 12 in the wind-guiding passageway 8 (for fixing at waterproof ventilated membrane through the waterproof glue, be used for keeping apart external steam), and wind-guiding passageway 8 sets up the top surface or bottom surface or the side at frame main part, does benefit to the heat dissipation of a plurality of positions.
When the device is used, the frame is formed by combining the first frame and the second frame, so that the device is convenient to disassemble and maintain.
The pressing plates, the protruding parts and the extending strips on the first frame and the second frame form anti-collision protection for the frames. The substance in the compressed strip may be sand or the like, which is capable of moving. When the whole frame falls down, the frame can be preferentially contacted with the ground, and the anti-seismic effect is increased.
The air guide channel of the device increases the heat dissipation area of the frame, external air flow can dissipate heat inside the frame through the air guide channel, and the overall heat dissipation effect is improved.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a modular LED display screen aluminium frame construction, includes the frame main part, its characterized in that: the frame main body comprises a first frame (1) and a second frame (2), a plurality of aligned connecting holes are formed between the first frame (1) and the second frame (2), connecting columns (3) are inserted into the connecting holes, two ends of each connecting column (3) are provided with pressing plates (5), and the pressing plates (5) tightly press the first frame (1) and the second frame (2); a plurality of extension strips (6) are arranged on the side surface of the pressing plate (5), the extension strips (6) are tightly attached to the first frame (1) or the second frame (2), an inner cavity (511) is formed in the pressing plate (5), the inner cavity (511) extends into the extension strips (6), and a flowable substance (7) is arranged in the inner cavity (511); the alignment surfaces of the first frame (1) and the second frame (2) are provided with grooves, air guide channels (8) are formed between the aligned grooves, and two ends of each air guide channel (8) are communicated with the external environment.
2. The aluminum frame structure of the combined LED display screen of claim 1, wherein: first frame (1) and second frame (2) all adopt the aluminum alloy to make, and the surface of first frame (1) and second frame (2) is provided with waterproof paint, and the inner wall of connecting hole is provided with the internal thread, the surface of spliced pole (3) be provided with internal thread assorted external screw thread, spliced pole (3) insert to the connecting hole in through thread engagement.
3. The aluminum frame structure of the combined LED display screen of claim 1, wherein: the pressing plate (5) is made of ageing-resistant rubber, a central slot is formed in the pressing plate (5), and the end portion of the connecting column (3) is inserted into the central slot and fixed.
4. The aluminum frame structure of the combined LED display screen of claim 1, wherein: a bulge part (11) is arranged at the center of the pressure plate (5), and a part of the inner cavity (511) is arranged in the bulge part (11).
5. The aluminum frame structure of the combined LED display screen of claim 1, wherein: waterproof layers (12) are fixed at two ends in the air guide channel (8), and the air guide channel (8) is arranged on the top surface, the bottom surface or the side surface of the frame main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591913.2U CN212724552U (en) | 2020-08-04 | 2020-08-04 | Combined aluminum frame structure of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021591913.2U CN212724552U (en) | 2020-08-04 | 2020-08-04 | Combined aluminum frame structure of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212724552U true CN212724552U (en) | 2021-03-16 |
Family
ID=74912077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021591913.2U Expired - Fee Related CN212724552U (en) | 2020-08-04 | 2020-08-04 | Combined aluminum frame structure of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212724552U (en) |
-
2020
- 2020-08-04 CN CN202021591913.2U patent/CN212724552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |