CN115696878A - LED display screen with good heat dispersion - Google Patents
LED display screen with good heat dispersion Download PDFInfo
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- CN115696878A CN115696878A CN202211427080.XA CN202211427080A CN115696878A CN 115696878 A CN115696878 A CN 115696878A CN 202211427080 A CN202211427080 A CN 202211427080A CN 115696878 A CN115696878 A CN 115696878A
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- display screen
- box
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- 239000006185 dispersion Substances 0.000 title claims description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 78
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000007791 dehumidification Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000110 cooling liquid Substances 0.000 description 15
- 230000009467 reduction Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention is suitable for the technical field of LED display screens, and provides an LED display screen with good heat dissipation performance, wherein a heat dissipation box is installed on the front surface of an LED display screen main body through screws, a connecting box is arranged on the front surface of the heat dissipation box, a refrigerating sheet is arranged inside the connecting box, and a refrigerating pipe is arranged inside the heat dissipation box; the front surface of LED display screen main part all is provided with the mounting panel in the both sides of heat dissipation case, one side from the top down of mounting panel is provided with first connecting plate and second connecting plate respectively, be provided with filter screen and dehumidification net respectively from the front to the back between first connecting plate and the second connecting plate. The cooling plate connected with the cold guide rod can conduct cold air generated by the refrigerating tube to the LED display screen main body, so that the LED display screen main body can be quickly subjected to heat dissipation treatment, the effect of transferring the cold air is better, and a good heat dissipation effect is achieved.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to a LED display screen with good heat dispersion.
Background
The LED display screen is a flat panel display, it is made up of LED module panel that is small one by one, the apparatus used for displaying various information such as characters, picture, video, etc., and have bright in color, the dynamic range is wide, the luminance is high, have long-lived, job stabilization and reliability grade advantages, thus can be applied to the fields such as commercial media, culture performance market, information transmission, etc., make the needs to meet different environment, and the most common problem of LED display screen is the heat dissipation problem, can lead to the inside temperature rise of LED display screen when the heat dissipation problem is relatively poor, and then lead to the LED display screen to damage, so carry on the heat dissipation treatment to LED display screen and is crucial, for example, chinese patent has disclosed a LED display screen (authorizing and announced No. CN 106170A) with good heat dissipation performance, this patent technology can judge wind direction and wind force size accurately through the wind direction indicator, adjust the angle of LED display screen and reach the purpose of air-cooled, the rotation of the rotating electrical machinery control LED display screen, can make its rotation and the regulation precision of the angle very steady.
However, still exist not enoughly to this patent, at first the forced air cooling can lead to external dust and moisture to get into when entering into the LED display screen, then can cause the damage to the internals of LED display screen like this, the dust also can be to causing the louvre to block up and then influence the radiating effect of LED display screen simultaneously to it is relatively poor only through the radiating effect of forced air cooling, does not play good radiating effect. Accordingly, those skilled in the art have provided an LED display panel with good heat dissipation performance to solve the above-mentioned problems of the background art.
Disclosure of Invention
The disclosed purpose is to provide an LED display screen with good heat dispersion, and aims to solve the problem of the prior exclusive solution.
To achieve the purpose, the following technical scheme is adopted in the disclosure: an LED display screen with good heat dissipation performance comprises an LED display screen main body, wherein a heat dissipation box is installed on the front surface of the LED display screen main body through screws, a connecting box is arranged on the front surface of the heat dissipation box, a refrigerating sheet is arranged inside the connecting box, a circulating water pump is arranged inside the connecting box, a refrigerating pipe is arranged inside the heat dissipation box, and a heat dissipation plate is arranged behind the refrigerating pipe inside the heat dissipation box;
the louvre has been seted up to the bilateral symmetry of LED display screen main part, and the front surface of LED display screen main part all is provided with the mounting panel in the both sides of heat dissipation case, one side from the top down of mounting panel is provided with first connecting plate and second connecting plate respectively, be provided with filter screen and dehumidification net between first connecting plate and the second connecting plate from the front to the back respectively, the upper surface of second connecting plate is provided with the cleaning plate in the place ahead of filter screen, the front surface and the rear surface of cleaning plate all are provided with the cleaning brush.
Preferably, circulating water pump's play water end is connected with first connecting pipe, the one end of first connecting pipe runs through the inside of connecting box and sealing connection has first connecting sleeve, the one end of first connecting sleeve is connected with the feed liquor end of refrigeration pipe.
Preferably, a second connecting pipe is arranged in the connecting box, one end of the second connecting pipe penetrates through one side of the connecting box and is connected with a second connecting sleeve in a sealing mode, and one end of the second connecting sleeve is connected with the liquid outlet end of the refrigerating pipe.
Preferably, the refrigerating pipe is composed of at least four U-shaped pipes, cold guide rods are symmetrically arranged on the rear surface of the refrigerating pipe, and one ends of the cold guide rods are connected with the heat dissipation plate.
Preferably, the inside of the refrigerating pipe is symmetrically provided with a disc-shaped decelerating plate, and the upper surface of the decelerating plate is provided with decelerating holes.
Preferably, a fixing groove is formed in one side of the LED display screen main body, and the first connecting plate and the second connecting plate are slidably mounted inside the fixing groove.
Preferably, the inside of fixed slot is provided with the slide rail, the upper surface of first connecting plate and the lower surface of second connecting plate all seted up the spout with slide rail mutual slip.
Preferably, the material of heating panel is the copper, and the rear surface of heating panel and the internal surface laminating of heat dissipation case.
Preferably, the mounting groove has been seted up to the upper surface symmetry of second connecting plate, the inside of mounting groove is provided with electric telescopic handle, the lower surface symmetry of cleaning plate is provided with the installation cover, electric telescopic handle's flexible end imbeds to the inside of installation cover.
Preferably, the cleaning brush arranged on the front surface of the cleaning plate is in contact with the heat dissipation holes, and the cleaning brush arranged on the rear surface of the cleaning plate is in contact with the front surface of the filter screen.
The beneficial effect of this disclosure does:
1. according to the invention, the heat dissipation box and the connecting box can be arranged on the front surface of the LED display screen main body through screws, and by utilizing the work of the circulating water pump arranged in the connecting box, the cooling liquid in the connecting box can enter the interior of the refrigerating pipe through the first connecting pipe and the first connecting sleeve, and finally enter the interior of the connecting box through the second connecting pipe connected with the second connecting sleeve, so that the circulation use of the cooling liquid can be completed, the energy consumption is effectively saved, and the cooling plate connected with the cold guide rod can conduct the cold air generated by the refrigerating pipe to the LED display screen main body, so that the heat dissipation treatment can be rapidly carried out on the LED display screen main body, and meanwhile, through the speed reduction holes formed in the upper surface of the speed reduction plate, the cooling liquid can slowly circulate in the refrigerating pipe, the effect of transferring cold is better, and a good heat dissipation effect is achieved.
2. Be provided with filter screen and dehumidification net between first connecting plate and second connecting plate, the inside that can avoid external dust and moisture to enter into LED display screen main part from the louvre leads to the fact the damage to LED display screen main part like this, and can be provided with the filter screen and the dehumidification net through the pulling of arm-tie between first connecting plate and the second connecting plate and take out from the fixed slot and change, facilitate the use, utilize electric telescopic handle's work simultaneously, the cleaning brush that can make cleaning plate front surface and rear surface set up like this can carry out cleaning to filter screen and louvre, avoid filter screen and louvre to take place to block up and influence the heat dissipation of LED display screen main part, lead to LED display screen main part to damaging.
Drawings
FIG. 1 is a schematic diagram of an LED display panel with good heat dissipation;
FIG. 2 is a schematic structural diagram of a connecting sleeve in an LED display screen with good heat dissipation performance;
FIG. 3 is a schematic diagram of an internal structure of a connection box in an LED display panel with good heat dissipation performance;
FIG. 4 is a schematic diagram showing an internal structure of a heat dissipation box in an LED display panel with good heat dissipation performance;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a schematic diagram of a filter screen in an LED display screen with good heat dissipation performance;
FIG. 7 is a schematic diagram of a dehumidification net in an LED display screen with good heat dissipation performance;
fig. 8 is a schematic structural view of a cleaning plate in an LED display panel with good heat dissipation performance.
In the figure: 1. an LED display screen main body; 2. a heat dissipation box; 21. a refrigeration pipe; 22. a speed reduction hole; 23. a heat dissipation plate; 24. a cold conducting rod; 25. a speed reduction plate;
3. a connecting box; 31. a first connecting pipe; 32. a second connecting pipe; 33. a first connecting sleeve; 34. refrigerating plates; 35. a water circulating pump; 36. a second connecting sleeve;
4. heat dissipation holes; 5. mounting a plate; 51. a chute; 52. a slide rail; 53. a first connecting plate; 54. fixing grooves; 55. a filter screen; 56. a dehumidifying net; 57. a second connecting plate; 58. cleaning the plate; 581. a cleaning brush; 582. an electric telescopic rod; 583. installing a sleeve; 584. and (4) mounting the groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
An LED display screen with good heat dissipation performance comprises an LED display screen main body 1, wherein a heat dissipation box 2 is installed on the front surface of the LED display screen main body 1 through screws, a connecting box 3 is arranged on the front surface of the heat dissipation box 2, a refrigerating sheet 34 is arranged inside the connecting box 3, a circulating water pump 35 is arranged inside the connecting box 3, a refrigerating pipe 21 is arranged inside the heat dissipation box 2, and a heat dissipation plate 23 is arranged behind the refrigerating pipe 21 inside the heat dissipation box 2;
In fig. 2 and 3: the water outlet end of the circulating water pump 35 is connected with the first connecting pipe 31, one end of the first connecting pipe 31 penetrates through the inside of the connecting box 3 and is connected with the first connecting sleeve 33 in a sealing mode, one end of the first connecting sleeve 33 is connected with the liquid inlet end of the refrigerating pipe 21, the first connecting pipe 31 can be connected with the liquid inlet end of the refrigerating pipe 21 through the first connecting sleeve 33, and therefore cooling liquid can enter the inside of the refrigerating pipe 21 from the inside of the connecting box 3 conveniently.
In fig. 1 and 2: the inside of connecting box 3 is provided with second connecting pipe 32, and the one end of second connecting pipe 32 runs through one side of connecting box 3 and sealing connection second adapter sleeve 36, and the one end of second adapter sleeve 36 is connected with the play liquid end of refrigeration pipe 21, and this setting utilizes second adapter sleeve 36 can be connected second connecting pipe 32 and refrigeration pipe 21, can get back to the inside of connecting box 3 again through second connecting pipe 32 with the coolant liquid after the circulation like this to accomplish recycling.
In fig. 4: the cooling tube 21 is composed of at least four U-shaped tubes, the rear surface of the cooling tube 21 is symmetrically provided with cold guide rods 24, one end of each cold guide rod 24 is connected with the heat dissipation plate 23, the cold air generated by the cooling tube 21 can be conducted and transmitted to the heat dissipation plate 23 by the aid of the cold guide rods 24, and therefore the LED display screen main body 1 can be subjected to heat dissipation treatment through the heat dissipation plate 23.
In fig. 4 and 5: the speed reduction plates 25 are symmetrically arranged in the refrigerating pipe 21, the speed reduction holes 22 are formed in the upper surface of the speed reduction plates 25, and the speed of cooling liquid flowing through the refrigerating pipe 21 can be limited by the speed reduction holes 22 formed in the upper surface of the speed reduction plates 25, so that the conducted cooling capacity effect is better.
In fig. 6: the fixing groove 54 is formed in one side of the LED display screen main body 1, the first connecting plate 53 and the second connecting plate 57 are slidably mounted inside the fixing groove 54, the slide rail 52 is disposed inside the fixing groove 54, the sliding groove 51 sliding with the slide rail 52 is formed in both the upper surface of the first connecting plate 53 and the lower surface of the second connecting plate 57, and the first connecting plate 53 and the second connecting plate 57 connected to the mounting plate 5 can be conveniently mounted inside the fixing groove 54 by sliding the slide rail 52 and the sliding groove 51.
In fig. 4: the material of heating panel 23 is the copper, and the rear surface of heating panel 23 and the internal surface laminating of heat dissipation case 2, and this setting utilizes the copper can make cold volume conduction effect better to provide good heat dispersion for LED display screen main part 1.
In fig. 8: mounting groove 584 has been seted up to the upper surface symmetry of second connecting plate 57, the inside of mounting groove 584 is provided with electric telescopic handle 582, the lower surface symmetry of cleaning plate 58 is provided with installation cover 583, electric telescopic handle 582's flexible end is embedded into the inside of installation cover 583, this setting utilizes the flexible end of electric telescopic handle 582 and the cup joint of installation cover 583 and utilizes screwed connection, can make cleaning plate 58 remove in the top of second connecting plate 57 like this at electric telescopic handle 582 during operation.
In fig. 7: cleaning brush 581 that cleaning plate 58 front surface set up contacts with louvre 4, and cleaning plate 58 rear surface is provided with cleaning brush 581 and filters 55's front surface contact, and this setting utilizes cleaning brush 581 that cleaning plate 58 front surface and rear surface set up can clean filters 55 and louvre 4, can avoid taking place to block up like this and influence ventilation cooling.
The working principle and the using process of the invention are as follows: when the LED display screen is used, firstly, a worker installs the heat dissipation box 2 on the front surface of the LED display screen main body 1 through screws, connects two ends of the second connecting sleeve 36 with the second connecting pipe 32 and the liquid outlet end of the refrigerating pipe 21 after installation, and simultaneously connects two ends of the first connecting sleeve 33 with the first connecting pipe 31 and the liquid inlet end of the refrigerating pipe 21;
when the LED display screen main body 1 is subjected to heat dissipation, firstly, a worker starts a circulating water pump 35 arranged inside the connecting box 3 to work, so that cooling liquid inside the connecting box 3 can enter the interior of the refrigerating pipe 21 through the first connecting pipe 31, when the cooling liquid enters, the cooling liquid can be decelerated through the decelerating holes 22 formed in the upper surface of the decelerating plate 25, so that the cooling liquid can slowly flow inside the refrigerating pipe 21, cold air generated by the cooling liquid in the refrigerating pipe 21 can be dissipated into the heat dissipation box 2, meanwhile, the cold energy can be transferred into the heat dissipation plate 23 through the cold guide rod 24, the heat dissipation plate 23 is attached to the heat dissipation box 2, so that heat dissipation treatment can be performed on the LED display screen main body 1 through the heat dissipation plate 23, the cooling liquid can be discharged from the liquid outlet end of the refrigerating pipe 21 and enters the interior of the connecting box 3 through the second connecting pipe 32, and accordingly, and recycling of the cooling liquid can be completed;
the cooling liquid entering the connecting box 3 is mixed with the cooling liquid in the connecting box 3, and the cooling liquid can be refrigerated through the refrigerating sheet 34, so that the energy consumption can be effectively saved;
meanwhile, a worker can install the filter screen 55 and the dehumidifying screen 56 between the first connecting plate 53 and the second connecting plate 57, push the first connecting plate 53 and the second connecting plate 57 into the fixing groove 54 through the mounting plate 5 after installation, and fix the mounting plate 5 through screws after entering;
when the natural wind in the external world carries out the forced air cooling heat dissipation to LED display screen main part 1, can pass through filter screen 55 and dehumidification net 56, natural wind can utilize filter screen 55 to carry out filtration processing to the dust in the air when passing through, dehumidification net 56 can adsorb the moisture in the air simultaneously, the dust and the moisture of so being convenient for cause the damage to the inside component of LED display screen main part 1, and when filter screen 55 takes place to block up, the staff can start electric telescopic handle 582 to work this moment, cleaning brush 581 that can make cleaning plate 58 front surface and rear surface set up carries out cleaning to filter screen 55 and louvre 4 at the during operation, can avoid filter screen 55 and louvre 4 to take place to block up and influence the heat dissipation of LED display screen main part 1 like this, lead to LED display screen louvre 1 to damage, this setting is convenient to installation and dismantlement to filter screen 55, and can prevent blockking up the processing to filter screen 55 and 4, avoid blockking up and influence the radiating effect of LED display screen main part 1.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a LED display screen with good heat dispersion which characterized in that: the LED display screen comprises an LED display screen main body (1), wherein a heat dissipation box (2) is installed on the front surface of the LED display screen main body (1) through screws, a connecting box (3) is arranged on the front surface of the heat dissipation box (2), a refrigerating sheet (34) is arranged inside the connecting box (3), a circulating water pump (35) is arranged inside the connecting box (3), a refrigerating pipe (21) is arranged inside the heat dissipation box (2), and a heat dissipation plate (23) is arranged behind the refrigerating pipe (21) inside the heat dissipation box (2);
louvre (4) have been seted up to the bilateral symmetry of LED display screen main part (1), and the front surface of LED display screen main part (1) all is provided with mounting panel (5) in the both sides of radiating box (2), one side from the top down of mounting panel (5) is provided with first connecting plate (53) and second connecting plate (57) respectively, be provided with filter screen (55) and dehumidification net (56) respectively from the front to the back between first connecting plate (53) and second connecting plate (57), the upper surface of second connecting plate (57) is provided with cleaning plate (58) in the place ahead of filter screen (55), the front surface and the rear surface of cleaning plate (58) all are provided with cleaning brush (581).
2. An LED display panel with good heat dissipation properties as recited in claim 1, wherein: the play water end of circulating water pump (35) is connected with first connecting pipe (31), the one end of first connecting pipe (31) runs through the inside of connecting box (3) and sealing connection has first connecting sleeve (33), the one end of first connecting sleeve (33) is connected with the inlet end of refrigeration pipe (21).
3. The LED display panel with good heat dissipation of claim 1, wherein: the inside of connecting box (3) is provided with second connecting pipe (32), one end of second connecting pipe (32) runs through one side of connecting box (3) and sealing connection second adapter sleeve (36), the one end of second adapter sleeve (36) is connected with the play liquid end of refrigeration pipe (21).
4. An LED display panel with good heat dissipation properties as recited in claim 1, wherein: the refrigeration pipe (21) is composed of at least four U-shaped pipes, the rear surface of the refrigeration pipe (21) is symmetrically provided with cold guide rods (24), and one end of each cold guide rod (24) is connected with the heat dissipation plate (23).
5. An LED display panel with good heat dissipation properties as recited in claim 1, wherein: the cooling pipe (21) is internally and symmetrically provided with a disc-shaped speed reducing plate (25), and the upper surface of the speed reducing plate (25) is provided with speed reducing holes (22).
6. The LED display panel with good heat dissipation of claim 1, wherein: a fixing groove (54) is formed in one side of the LED display screen main body (1), and the first connecting plate (53) and the second connecting plate (57) are slidably mounted inside the fixing groove (54).
7. The LED display panel with good heat dissipation of claim 6, wherein: slide rails (52) are arranged inside the fixing grooves (54), and sliding grooves (51) which slide relative to the slide rails (52) are formed in the upper surface of the first connecting plate (53) and the lower surface of the second connecting plate (57).
8. The LED display panel with good heat dissipation of claim 1, wherein: the heat dissipation plate (23) is made of a copper plate, and the rear surface of the heat dissipation plate (23) is attached to the inner surface of the heat dissipation box (2).
9. The LED display panel with good heat dissipation of claim 1, wherein: mounting groove (584) have been seted up to the upper surface symmetry of second connecting plate (57), the inside of mounting groove (584) is provided with electric telescopic handle (582), the lower surface symmetry of cleaning plate (58) is provided with installation cover (583), the flexible end of electric telescopic handle (582) is embedded into the inside of installation cover (583).
10. The LED display panel with good heat dissipation of claim 1, wherein: the cleaning brush (581) arranged on the front surface of the cleaning plate (58) is in contact with the heat dissipation hole (4), and the cleaning brush (581) arranged on the rear surface of the cleaning plate (58) is in contact with the front surface of the filter screen (55).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211427080.XA CN115696878A (en) | 2022-11-15 | 2022-11-15 | LED display screen with good heat dispersion |
| PCT/CN2023/070577 WO2024103508A1 (en) | 2022-11-15 | 2023-01-05 | Led display screen having good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211427080.XA CN115696878A (en) | 2022-11-15 | 2022-11-15 | LED display screen with good heat dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115696878A true CN115696878A (en) | 2023-02-03 |
Family
ID=85052112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211427080.XA Pending CN115696878A (en) | 2022-11-15 | 2022-11-15 | LED display screen with good heat dispersion |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115696878A (en) |
| WO (1) | WO2024103508A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119169938B (en) * | 2024-11-22 | 2025-08-01 | 佛山市彩维电器有限公司 | Explosion-proof LED display screen with concatenation protection architecture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2819292Y (en) * | 2005-08-15 | 2006-09-20 | 冯子瑜 | Liquid cooling computer radiator |
| CN214505178U (en) * | 2020-11-17 | 2021-10-26 | 胡天成 | Dampproofing effectual power equipment that prevents dust |
| CN216390236U (en) * | 2021-11-28 | 2022-04-26 | 贵州中远博联电气工程有限公司 | High-efficient heat dissipation dehumidification's looped netowrk cabinet |
| CN216817762U (en) * | 2022-02-08 | 2022-06-24 | 深圳市九扬智能科技有限公司 | Heat dissipation liquid crystal display |
-
2022
- 2022-11-15 CN CN202211427080.XA patent/CN115696878A/en active Pending
-
2023
- 2023-01-05 WO PCT/CN2023/070577 patent/WO2024103508A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024103508A1 (en) | 2024-05-23 |
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