CN209949749U - Edge fusion device - Google Patents
Edge fusion device Download PDFInfo
- Publication number
- CN209949749U CN209949749U CN201920480221.1U CN201920480221U CN209949749U CN 209949749 U CN209949749 U CN 209949749U CN 201920480221 U CN201920480221 U CN 201920480221U CN 209949749 U CN209949749 U CN 209949749U
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- Prior art keywords
- pipe
- heat dissipation
- heat
- cooling
- comb
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- 230000004927 fusion Effects 0.000 title claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 52
- 238000001816 cooling Methods 0.000 claims abstract description 49
- 238000004804 winding Methods 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 6
- 206010010904 Convulsion Diseases 0.000 abstract description 5
- 230000036461 convulsion Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses an edge fuses device is provided with neotype heat abstractor in this edge fuses device, and this heat abstractor's fan unit convulsions lasts the gas outgoing in lower floor's cavity and the upper cavity, takes the heat out. Because the volatile heat-dissipating medium in the heat dissipation winding pipe on the display card is heated and volatilized, the heat-dissipating medium forms a gaseous state and enters each cooling pipe on the same layer, each cooling pipe is an aluminum pipe, the heat is taken away by flowing air, the temperature of each cooling pipe is reduced, after the temperature of each cooling pipe is reduced, the temperature of the gaseous medium in each cooling pipe is also reduced, after the gaseous medium reaches a condensation point, the gaseous medium can form liquid and return to the heat dissipation winding pipe along a pipeline, the processes are repeated, and the heat is rapidly taken out of the edge fusion device.
Description
Technical Field
The utility model relates to a video image processing apparatus, specific saying so relates to an edge fusion device.
Background
The edge fusion machine is a device connected with the displays through signal lines and is used for splicing and fusing screens of the displays into a whole screen.
Be provided with a plurality of display cards on the master control board of edge fusion machine, the work of display card can dispel the heat a large amount of heats, consequently, need install heat abstractor additional on the display card, and traditional technique sets up the cooling tube on the display card, then sets up radiator fan on the cooling tube, then sets up exhaust fan at the lateral part of edge fusion machine, and another side division shutter aperture is the air intake, through exhaust fan convulsions, makes the inside temperature reduction of edge fusion machine.
The cooling structure in the prior art is not ideal and can not meet the cooling requirement. Accordingly, there is a need for an improved cooling device on an edge blending machine.
SUMMERY OF THE UTILITY MODEL
To the deficiency among the prior art, the to-be-solved technical problem of the utility model lies in providing an edge fusion device, this edge fusion device is provided with new heat radiation structure, and the purpose makes the temperature cooling effect in the edge fusion device better.
In order to solve the technical problem, the utility model discloses a following scheme realizes: an edge fusion device comprises an outer shell, wherein a plurality of functional sockets are arranged on a wiring surface of the outer shell, a PCB is arranged in the outer shell, a display card is arranged on the PCB, the inner cavity of the outer shell is divided into two layers of cavities by a partition plate, an air inlet is arranged on one side surface of the lower cavity of the outer shell, an air outlet is arranged on one side surface of the upper cavity of the outer shell, the air inlet and the air outlet are positioned on the same side surface, at least one group of heat dissipation devices are arranged in the two layers of cavities, each heat dissipation device comprises a plurality of heat dissipation pipe bodies arranged in a row, and the heat dissipation pipe bodies arranged in a row are level to;
the heat dissipation pipe body consists of a plurality of cooling pipes with two closed ends, the upper ends of the cooling pipes are provided with internal threads, the lower ends of the cooling pipes are provided with convex threaded columns matched with the internal threads, the cooling pipes are in head-tail screw joint to form a pipe body, an opening at the lower part of the side wall of each cooling pipe is horizontally connected with a switching pipe, the switching pipe is connected with a comb-shaped pipe body through a pipe connector, the other end of the comb-shaped pipe body is provided with a port, the port is horizontally connected to a heat dissipation winding pipe with the same height as the comb-shaped pipe body through a pipeline, and the heat dissipation winding;
volatile heat dissipation media are arranged in the tube body of the heat dissipation winding tube, and after the heat dissipation media are heated and volatilized, gaseous bodies formed by the heat dissipation media enter the cooling tubes through the comb-shaped tube body and the adapter tube;
the heat dissipation device further comprises a fan device arranged at the air outlet, and an air passing hole is formed in one end, far away from the air inlet and the air outlet, of the partition plate.
Furthermore, a dust cover is arranged on the inner side of the air inlet.
Furthermore, the partition plate is provided with radiating pipe through holes, the upper end of the radiating pipe body penetrates through the through holes to extend to the upper wall surface of the upper cavity of the outer shell, and the lower end of the radiating pipe body is fixed on the pipe seat at the bottom surface of the lower cavity of the outer shell.
Further, the heat dissipation medium is one of an ethylene glycol medium and a propylene glycol medium.
Furthermore, the cooling pipe, the adapter pipe and the comb-shaped pipe body are all aluminum pipes.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with neotype heat abstractor in the edge fusion device, this heat abstractor's fan unit convulsions last the gas outgoing in lower floor's cavity and the upper cavity, take the heat out. Because the volatile heat-dissipating medium in the heat dissipation winding pipe on the display card is heated and volatilized, the heat-dissipating medium forms a gaseous state and enters each cooling pipe on the same layer, each cooling pipe is an aluminum pipe, the heat is taken away by flowing air, the temperature of each cooling pipe is reduced, after the temperature of each cooling pipe is reduced, the temperature of the gaseous medium in each cooling pipe is also reduced, after the gaseous medium reaches a condensation point, the gaseous medium can form liquid and return to the heat dissipation winding pipe along a pipeline, the processes are repeated, and the heat is rapidly taken out of the edge fusion device.
Drawings
Fig. 1 is a perspective view of the edge fusion device of the present invention.
Fig. 2 is a schematic structural view of the heat dissipation device of the present invention.
Fig. 3 is a schematic view of the heat dissipation pipes arranged in a row according to the present invention.
Fig. 4 is the structural schematic diagram of the comb-shaped pipe body connected to the cooling pipe through the adapter tube.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. It is obvious that the described embodiments of the invention are only some of the embodiments of the invention, and not all of them. 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. 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Embodiment 1, the utility model discloses a specific structure as follows:
referring to fig. 1-4, the utility model discloses an edge fusion device, including shell body 1, shell body 1 wiring face is provided with a plurality of function sockets 4, its inside is provided with the PCB board, is provided with display card 12 on the PCB board, shell body 1 separates its inner chamber into two layers of cavities through a baffle, a side of cavity is provided with air intake 3 under the shell body, a side of cavity is provided with air outlet 2 on the shell body, air intake 3 and air outlet 2 are in the same side, at least one set of heat abstractor is provided in two layers of cavities, the heat abstractor includes a plurality of heat dissipation pipe bodies arranged in a row, the heat dissipation pipe body arranged in a row is level with the face where air intake 3 and air outlet 2 are located;
the heat radiation pipe body consists of a plurality of cooling pipes 7 with two closed ends, the upper ends of the cooling pipes 7 are provided with internal threads 71, the lower ends of the cooling pipes 7 are provided with convex threaded columns 72 matched with the internal threads, the cooling pipes 7 are screwed end to form the pipe body, an opening at the lower part of the side wall of each cooling pipe 7 is horizontally connected with an adapter pipe 13, the adapter pipe 13 is connected with a comb-shaped pipe body 16 through a pipe connector 14, the other end of the comb-shaped pipe body 16 is provided with a port, the port is horizontally connected to a heat radiation winding pipe 15 which is at the same height as the comb-shaped pipe body 16 through a pipeline, and the heat radiation winding pipe;
a volatile heat dissipation medium is arranged in the tube body of the heat dissipation winding tube 15, and after the heat dissipation medium is heated and volatilized, a formed gaseous body enters each cooling tube 7 through the comb-shaped tube body 16 and the adapter tube 13;
the heat dissipation device further comprises a fan device 5 arranged at the air outlet 2, an air passing hole 11 is formed in one end, far away from the air inlet 3 and the air outlet 2, of the partition plate, the air passing hole enables the upper cavity of the outer shell and the lower cavity of the outer shell to be communicated, when the fan device works, after air is pumped out by the fan, the air in the lower cavity of the outer shell enters the upper cavity of the outer shell, continuous air draft is achieved, and the temperature in the edge fusion device is within a controllable range.
A preferred technical solution of this embodiment: the dust cover 6 is arranged on the inner side of the air inlet 3, the dust cover 6 can be a cotton cover with meshes or a metal cover with meshes, the dust cover 6 is detachably connected, a dust collecting cavity is arranged on the lower side of the dust cover, a dust collecting box is arranged in the dust collecting cavity, the air inlet 3 is provided with an air passing net cover, the air passing net cover is detachably connected, the dust collecting box can be taken out after the air passing net cover is detached, garbage in the dust collecting box is dumped, and the dust collecting box is cleaned and then placed back to the original position.
A preferred technical solution of this embodiment: the partition plate is provided with radiating pipe through holes, the upper ends of the radiating pipe bodies penetrate through the through holes and extend to the upper wall surface of the upper cavity of the outer shell, and the lower ends of the radiating pipe bodies are fixed on the pipe seats 9 on the bottom surface of the lower cavity of the outer shell.
A preferred technical solution of this embodiment: the heat dissipation medium is one of ethylene glycol medium and propylene glycol medium.
A preferred technical solution of this embodiment: the cooling pipe 7, the adapter pipe 13 and the comb-shaped pipe body 16 are all aluminum pipes.
Example 2: the utility model discloses edge fusion device's concrete operation as follows:
as shown in fig. 1-4, the fan of the fan device is operated to draw air out of the upper chamber of the outer casing, and then the air in the lower chamber of the outer casing enters the upper chamber of the outer casing through the air passing hole 11.
Because the heat that the display card during operation sent is great, it has the heat dissipation winding 15 to coil on it, after heat dissipation winding 15 absorbs the heat, its built-in radiating medium volatilizees, if, radiating medium's volatilization point is 68 degrees, after the temperature of heat dissipation winding 15 exceeded 68 degrees, radiating medium can volatilize and form the gaseous state, gaseous radiating medium gets into comb body 16 at first, comb body 16 is a little higher than the height of heat dissipation winding 15, gaseous radiating medium gets into switching tube 13 through comb body, switching tube 13 is leading-in gaseous radiating medium to cooling tube 7 again, because fan unit lasts convulsions, the air of shell body inner chamber lasts takes away the heat on the cooling tube, cooling tube 7 that every display card corresponds is a plurality of, cooling tube 7 is because the area is big, the radiating effect is good, and in addition gaseous medium absorbs heat the heat dissipation jointly. Therefore, the heat dissipation efficiency of the whole heat dissipation device is higher than that of the heat dissipation device in the prior art, and the normal operation of the display card is further ensured.
After the heat of the heat dissipation medium is absorbed by the cooling pipe, the heat of the heat dissipation medium forms liquid medium again, the liquid medium enters the adapter pipe 13 along the cooling pipe, then flows back to the heat dissipation winding pipe on the display card from the comb-shaped pipe body 16, and is mixed with the liquid medium in the heat dissipation winding pipe, and the temperature is reduced.
The utility model discloses be provided with neotype heat abstractor in the edge fusion device, this heat abstractor's fan unit convulsions last the gas outgoing in lower floor's cavity and the upper cavity, take the heat out. Because the volatile heat-dissipating medium in the heat dissipation winding pipe on the display card is heated and volatilized, the heat-dissipating medium forms a gaseous state and enters each cooling pipe on the same layer, each cooling pipe is an aluminum pipe, the heat is taken away by flowing air, the temperature of each cooling pipe is reduced, after the temperature of each cooling pipe is reduced, the temperature of the gaseous medium in each cooling pipe is also reduced, after the gaseous medium reaches a condensation point, the gaseous medium can form liquid and return to the heat dissipation winding pipe along a pipeline, the processes are repeated, and the heat is rapidly taken out of the edge fusion device.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (5)
1. The utility model provides an edge fusion device, includes shell body (1), shell body (1) terminal surface is provided with a plurality of function socket (4), and its inside is provided with the PCB board, is provided with display card (12), its characterized in that on the PCB board: the heat dissipation device comprises a plurality of heat dissipation pipe bodies arranged in a row, wherein the heat dissipation pipe bodies arranged in a row are level with the surfaces of the air inlet (3) and the air outlet (2);
the heat dissipation pipe body is composed of a plurality of cooling pipes (7) with two closed ends, the upper ends of the cooling pipes (7) are provided with internal threads (71), the lower ends of the cooling pipes are provided with convex threaded columns (72) matched with the internal threads, the cooling pipes (7) are screwed end to form the pipe body, an opening at the lower part of the side wall of each cooling pipe (7) is horizontally connected with an adapter pipe (13), the adapter pipe (13) is connected with a comb-shaped pipe body (16) through a pipe connector (14), the other end of the comb-shaped pipe body (16) is provided with a port, the port is horizontally connected to a heat dissipation winding pipe (15) which is at the same height as the comb-shaped pipe body (16) through a pipeline, and the heat dissipation winding pipe (15);
volatile heat dissipation media are arranged in the tube body of the heat dissipation winding tube (15), and after the heat dissipation media are heated and volatilized, gaseous bodies formed by the heat dissipation winding tube enter the cooling tubes (7) through the comb-shaped tube body (16) and the adapter tube (13);
the heat dissipation device further comprises a fan device (5) arranged at the air outlet (2), and an air passing hole (11) is formed in one end, far away from the air inlet (3) and the air outlet (2), of the partition plate.
2. An edge blending device according to claim 1, wherein: and a dust cover (6) is arranged on the inner side of the air inlet (3).
3. An edge blending device according to claim 1, wherein: the radiating pipe is characterized in that radiating pipe through holes are formed in the partition plate, the upper end of the radiating pipe body penetrates through the through holes to extend to the upper wall surface of the upper cavity of the outer shell, and the lower end of the radiating pipe body is fixed on a pipe seat (9) on the bottom surface of the lower cavity of the outer shell.
4. An edge blending device according to claim 1, wherein: the heat dissipation medium is one of ethylene glycol medium and propylene glycol medium.
5. An edge blending device according to claim 1, wherein: the cooling pipe (7), the adapter pipe (13) and the comb-shaped pipe body (16) are all aluminum pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480221.1U CN209949749U (en) | 2019-04-10 | 2019-04-10 | Edge fusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920480221.1U CN209949749U (en) | 2019-04-10 | 2019-04-10 | Edge fusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209949749U true CN209949749U (en) | 2020-01-14 |
Family
ID=69127282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920480221.1U Expired - Fee Related CN209949749U (en) | 2019-04-10 | 2019-04-10 | Edge fusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209949749U (en) |
-
2019
- 2019-04-10 CN CN201920480221.1U patent/CN209949749U/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: 20200114 |