CN213366010U - Waterproof structure of outdoor LED screen - Google Patents
Waterproof structure of outdoor LED screen Download PDFInfo
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- CN213366010U CN213366010U CN202022635905.XU CN202022635905U CN213366010U CN 213366010 U CN213366010 U CN 213366010U CN 202022635905 U CN202022635905 U CN 202022635905U CN 213366010 U CN213366010 U CN 213366010U
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Abstract
The utility model relates to a waterproof construction of outdoor LED screen, its waterproof construction sets up the framework including being used for installing each cell board and being rectangle frame column structure, be provided with first water drainage tank on framework week side, still parallel arrangement has vertical water drainage tank of a plurality of rows and horizontal water drainage tank in the framework, each vertical water drainage tank and horizontal water drainage tank intercommunication form vertically and horizontally staggered's drainage network, the notch of each horizontal water drainage tank is laminated to the horizontal gap department between each cell board, the notch of each vertical water drainage tank is laminated to the vertical gap department between each cell board, each vertical water drainage tank all communicates the setting with each horizontal water drainage tank, each vertical water drainage tank all communicates the setting with the framework lower extreme, so will collect and discharge the rainwater that gets into in the framework. This application has the advantage that improves the water-proof effects of LED screen.
Description
Technical Field
The application relates to the technical field of outdoor display screens, in particular to a waterproof structure of an outdoor LED screen.
Background
At present, an outdoor LED display screen is used as a new favorite for displaying advertisement media outdoors in the future, and is widely applied to other public places such as advertisements, factory and mining enterprises, transportation and the like. The full-color LED display screen is a display screen which is used for displaying various information such as characters, figures, images, animation, quotation, videos, video signals and the like by controlling the display mode of RGB semiconductor light-emitting diodes, and the general appearance of the full-color LED display screen is that the full-color LED display screen consists of a plurality of RGB three-color light-emitting diodes, each pixel combination is provided with the RGB diodes, and full-color pictures with different colors are displayed by the on and off of each group of pixel lamps.
Disclose a full-color LED display screen in waterproof energy-conserving outdoor in chinese patent that bulletin number is CN208507121U, including the casing, the one end of casing bottom evenly is provided with the apopore, and the top of casing is provided with the support, and the top of support is provided with solar cell panel. The photovoltaic power generation mechanism who constitutes through installing solar cell panel, photovoltaic controller, battery and dc-to-ac converter supplies power to the cell board in this application for the device need not external power supply in the use, has practiced thrift use cost, and the setting of cell board outside sealing washer and transparent glass board makes the device at the in-process that uses, can carry out waterproofly.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the LED display screen that is located outside the outdoor high building is bulky, needs to assemble a plurality of cell boards, is difficult to use the installation transparent plate to keep off the rain, often adopts naked mode to install, is difficult to realize effectual waterproof, consequently needs to improve.
SUMMERY OF THE UTILITY MODEL
In order to improve the water-proof effects of outdoor LED screen, this application provides a waterproof construction of outdoor LED screen.
The application provides a waterproof construction of outdoor LED screen adopts following technical scheme:
the utility model provides a waterproof construction of outdoor LED screen, is including the framework that is used for installing each cell board, framework week side is provided with first water drainage tank, still parallel arrangement has vertical water drainage tank of a plurality of rows and horizontal water drainage tank in the framework, each horizontal water drainage tank's notch laminating to the horizontal gap department between each cell board, each vertical water drainage tank's notch laminating to the vertical gap department between each cell board, each vertical water drainage tank all communicates the setting with each horizontal water drainage tank, each vertical water drainage tank all communicates the setting with the framework lower extreme.
Through adopting above-mentioned technical scheme, collect the rainwater that permeates each inter-unit plate gap through setting up vertical water drainage tank and horizontal water drainage tank, on the rainwater on the horizontal water drainage tank will converge vertical water drainage tank, arrange away from the framework lower extreme, discharge outside the framework through each horizontal water drainage tank and vertical water drainage tank, so set up the water-proof effects with further improvement outdoor LED large screen.
Preferably, one end of each transverse drainage groove and one end of each longitudinal drainage groove far away from the unit plate are provided with connecting plate frame bottoms for connection and fixation.
Through adopting above-mentioned technical scheme, set up the connecting plate and install and fix to the framework to each vertical water drainage tank and horizontal water drainage tank.
Preferably, an end of each connecting plate connected with the bottom of the frame body is vertically provided with a mounting plate, and each mounting plate is fixedly attached to the bottom of the frame body in a locking manner through a screw.
Through adopting above-mentioned technical scheme, set up the mounting panel on the connecting plate and will be convenient for with connecting plate installation fixed to the framework on, install more simple and convenient, stable.
Preferably, waterproof sealing strips are arranged at two ends of the notch of each transverse drainage groove and each longitudinal drainage groove.
Through adopting above-mentioned technical scheme, waterproof sealing strip's setting will be sealed each vertical water drainage tank and horizontal water drainage tank and each cell board between the junction, reduce the rainwater and ooze to on the plate body dorsal part of each cell board from each horizontal water drainage tank and the gap department between vertical water drainage tank and each cell board.
Preferably, each of the horizontal drainage grooves is provided with an inclined portion located below the gap, and each of the inclined portions is inclined downward.
Through adopting above-mentioned technical scheme, the setting of rake will be convenient for the collection of rainwater.
Preferably, the bottom of each transverse drainage groove is provided with a tip.
Through adopting above-mentioned technical scheme, will restrict to the tank bottom structure of each horizontal water drainage tank and set up for most advanced, so set up and will reduce the rainwater and be detained on horizontal line water drainage tank.
Preferably, an air inlet and an air outlet are further formed in the periphery of the frame body, and a radiator is further arranged at the position of the air outlet.
Through adopting above-mentioned technical scheme, because each cell board generates heat at the operation in-process, will set up air intake, air outlet and radiator, form the negative pressure through the radiator in air outlet department, with external cold wind in introducing the frame from air intake department, and then take away the heat on each cell board, realize radiating effect.
Preferably, the air inlet and the air outlet are respectively arranged on two transversely opposite sides of the frame body.
Through adopting above-mentioned technical scheme, through setting up air intake and air outlet in the horizontal opposite both sides of framework, be the extension heat transfer route on the one hand, improve the radiating effect, on the other hand effectively reduces the rainwater and gets into in the framework by air intake and air outlet.
In summary, the present application includes at least one of the following beneficial technical effects:
the first drainage groove is arranged on the frame body, and the transverse drainage groove are arranged in the frame body to collect rainwater entering from gaps among the unit plates, so that the waterproof effect of the LED large screen is further improved;
the air inlet, the air outlet and the radiator are arranged on the two transverse sides of the frame body, so that the LED large screen can be radiated, and the radiating effect is further improved.
Drawings
Fig. 1 is a schematic overall structure diagram of a waterproof structure of an outdoor LED screen according to an embodiment of the present application;
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;
fig. 3 is a schematic sectional view of B-B in fig. 1.
Reference numerals: 1. a unit plate; 2. a frame body; 3. a first drainage tank; 4. a longitudinal drainage channel; 5. a transverse drainage channel; 6. a connecting plate; 7. mounting a plate; 8. a waterproof sealing strip; 9. an inclined portion; 10. an air inlet; 11. an air outlet; 12. a heat sink.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses waterproof construction of outdoor LED screen. Referring to fig. 1 and fig. 2, the waterproof structure includes a rectangular frame-shaped structure frame 2 for mounting each unit plate 1, a first drainage groove 3 is arranged on the periphery of the frame 2, a plurality of rows of longitudinal drainage grooves 4 and transverse drainage grooves 5 are arranged in parallel in the frame 2, each longitudinal drainage groove 4 and each transverse drainage groove 5 are communicated to form a criss-cross drainage network, the notch of each transverse drainage groove 5 is attached to the horizontal gap between each unit plate 1, the notch of each longitudinal drainage groove 4 is attached to the vertical gap between each unit plate 1, each longitudinal drainage groove 4 and each transverse drainage groove 5 are communicated, each longitudinal drainage groove 4 is communicated with the lower end of the frame 2, so that rainwater entering the frame 2 can be collected and discharged, and further improving the waterproof performance of the LED screen.
Wherein, all the shaping is fixed with a connecting plate 6 and the bottom of framework 2 is connected fixedly on each vertical water drainage tank 4 and horizontal water drainage tank 5, all perpendicular welded fastening has a mounting panel 7 on each connecting plate 6, and each mounting panel 7 all is fixed to the framework 2 bottom through screw locking.
In order to further improve the sealing performance between each longitudinal drainage channel 4 and each transverse drainage channel 5 and each unit plate 1, waterproof sealing strips 8 are arranged at two ends of the notch of each transverse drainage channel 5 and each longitudinal drainage channel 4.
Inclined parts 9 positioned on the lower sides of the gaps are arranged on the transverse drainage grooves 5, each inclined part 9 is arranged to incline downwards, and the inclined parts 9 are convenient for collecting rainwater. Further, in order to reduce the retention of rainwater on the transverse drainage grooves 5, the bottoms of the transverse drainage grooves 5 are arranged at pointed ends.
Referring to fig. 1 and 3, in order to further improve the heat dissipation effect of the LED screen, an air inlet 10 and an air outlet 11 are respectively disposed on two laterally opposite sides of the frame 2, pipes are disposed at the air inlet 10 and the air outlet 11 to reduce rainwater entering the frame 2 from the air inlet 10 and the air outlet 11, a heat sink 12 is further disposed at the air outlet 11, and the heat sink 12 is a heat dissipation fan.
The implementation principle of the waterproof structure of the outdoor LED screen in the embodiment of the application is as follows: the longitudinal drainage grooves 4 and the transverse drainage grooves 5 are fixedly mounted on the frame body 2, and the unit plates 1 are fixedly mounted on the frame body 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a waterproof construction of outdoor LED screen which characterized in that: including framework (2) that is used for installing each cell board (1), framework (2) week side is provided with first water drainage tank (3), still parallel arrangement has a plurality of rows of vertical water drainage tank (4) and horizontal water drainage tank (5) in framework (2), each the notch of horizontal water drainage tank (5) is laminated to the horizontal gap department between each cell board (1), each the notch of vertical water drainage tank (4) is laminated to the vertical gap department between each cell board (1), each vertical water drainage tank (4) all communicate the setting with each horizontal water drainage tank (5), each vertical water drainage tank (4) all communicate the setting with framework (2) lower extreme.
2. The waterproof structure of an outdoor LED screen according to claim 1, characterized in that: and one ends of the transverse drainage grooves (5) and the longitudinal drainage grooves (4) far away from the unit plate (1) are respectively provided with a connecting plate (6) which is fixedly connected with the bottom of the frame body (2).
3. The waterproof structure of an outdoor LED screen according to claim 2, characterized in that: and each connecting plate (6) is vertically provided with an installation plate (7) at one end connected with the bottom of the frame body (2), and each installation plate (7) is attached, locked and fixed to the bottom of the frame body (2) through a screw.
4. The waterproof structure of an outdoor LED screen according to claim 1, characterized in that: and waterproof sealing strips (8) are arranged at two ends of the notches of the transverse drainage grooves (5) and the longitudinal drainage grooves (4).
5. The waterproof structure of an outdoor LED screen according to claim 1, characterized in that: each transverse drainage groove (5) is provided with an inclined part (9) positioned on the lower side of the gap, and each inclined part (9) is arranged in a downward inclined mode.
6. The waterproof structure of an outdoor LED screen according to claim 5, characterized in that: the bottoms of the transverse drainage grooves (5) are all arranged at pointed ends.
7. The waterproof structure of an outdoor LED screen according to claim 1, characterized in that: an air inlet (10) and an air outlet (11) are further formed in the circumferential side of the frame body (2), and a radiator (12) is further arranged at the air outlet (11).
8. The waterproof structure of an outdoor LED screen of claim 7, characterized in that: the air inlet (10) and the air outlet (11) are respectively arranged on two transversely opposite sides of the frame body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635905.XU CN213366010U (en) | 2020-11-13 | 2020-11-13 | Waterproof structure of outdoor LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022635905.XU CN213366010U (en) | 2020-11-13 | 2020-11-13 | Waterproof structure of outdoor LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213366010U true CN213366010U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202022635905.XU Active CN213366010U (en) | 2020-11-13 | 2020-11-13 | Waterproof structure of outdoor LED screen |
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| CN (1) | CN213366010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113707005A (en) * | 2021-08-27 | 2021-11-26 | 浙江晶日科技股份有限公司 | High barrier propterty display screen |
| CN113724612A (en) * | 2021-08-31 | 2021-11-30 | 宁波瑞元天科新能源材料有限公司 | Solar LED energy-saving screen |
-
2020
- 2020-11-13 CN CN202022635905.XU patent/CN213366010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113707005A (en) * | 2021-08-27 | 2021-11-26 | 浙江晶日科技股份有限公司 | High barrier propterty display screen |
| CN113724612A (en) * | 2021-08-31 | 2021-11-30 | 宁波瑞元天科新能源材料有限公司 | Solar LED energy-saving screen |
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