CN214482022U - LED display screen video processor with dustproof heat radiation structure - Google Patents
LED display screen video processor with dustproof heat radiation structure Download PDFInfo
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- CN214482022U CN214482022U CN202120577072.8U CN202120577072U CN214482022U CN 214482022 U CN214482022 U CN 214482022U CN 202120577072 U CN202120577072 U CN 202120577072U CN 214482022 U CN214482022 U CN 214482022U
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Abstract
The utility model relates to the technical field of LED display screen video processors, and discloses an LED display screen video processor with a dustproof heat dissipation structure, which is used for LED display screen image conversion and comprises a main body shell, a fin heat dissipation plate, a top cover, a water-cooling heat dissipation device and a ground grabbing device; the front surface of the main body shell is provided with a wiring slot; the surface of the fin heat dissipation plate is fixedly provided with heat dissipation fins penetrating through the fin heat dissipation plate; the bottom of the top cover is fixedly provided with a bottom ring; the water-cooling heat dissipation device comprises an outer tube fixing seat, and an external heat dissipation tube is movably mounted inside the outer tube fixing seat. Traditional air-cooled heat radiation structure has been changed through setting up two kinds of radiating modes of fin heating panel and water-cooling heat abstractor, compares traditional air-cooled heat radiation structure, the utility model discloses need not carry out the trompil or open the window to perfect having avoided external dust to enter into the inside problem of main body cover, make the life of inner member promote by a wide margin.
Description
Technical Field
The utility model relates to a LED display screen video processor technical field specifically is a LED display screen video processor with dustproof heat radiation structure.
Background
The LED video processor is called a picture processor, the image converter, the video controller, the image processor picture converter, the video format converter independent video source and the like, the LED video processor is a whole-course observer and a key device for birth, growth and maturity of an LED full-color display screen, the quality of the LED video processor directly influences the display effect of the LED display screen, the LED video processor is bound with the display screen for use, the wide application of a terminal user is greatly facilitated, and the use depth of the LED display screen is improved.
The built-in heat dissipation of current LED video processor mostly adopts fan forced air cooling heat dissipation to set up louvre or heat dissipation window at its shell, not relatively poor through the radiating effect, moreover, owing to set up louvre or heat dissipation window, lead to the external world to have the dust to enter into inside, thereby lead to the inner member to be stained with the dust, extremely difficult clearance still can influence the life of component, so the utility model provides an LED display screen video processor with dustproof heat radiation structure solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a LED display screen video processor with dustproof heat radiation structure possesses that the radiating effect is good, and dustproof effectual advantage such as has solved the problem that existing equipment exists.
(II) technical scheme
For realizing above-mentioned radiating effect is good, dustproof effectual purpose, the utility model provides a following technical scheme: a LED display screen video processor with a dustproof heat dissipation structure is used for LED display screen image conversion and comprises a main body shell, a fin heat dissipation plate, a top cover, a water-cooling heat dissipation device and a ground grabbing device; the front surface of the main body shell is provided with a wiring slot; the surface of the fin heat dissipation plate is fixedly provided with heat dissipation fins penetrating through the fin heat dissipation plate; the bottom of the top cover is fixedly provided with a bottom ring; the water-cooling heat dissipation device comprises an outer pipe fixing seat, an external heat dissipation pipe is movably mounted inside the outer pipe fixing seat, and a fastening screw is movably mounted at one end of the outer pipe fixing seat, which is far away from the main body shell; grab ground device and include a section of thick bamboo of breathing in, the top fixed mounting of a section of thick bamboo of breathing in has the cylinder, the bottom fixed mounting of cylinder has the telescopic link that extends to a section of thick bamboo inside of breathing in, the bottom fixed mounting of telescopic link has the piston plate, the avris fixed mounting of piston plate has the sealing ring, the bottom fixed mounting of a section of thick bamboo of breathing in has the base, the bottom fixed mounting of base has soft seat, the air vent that extends to base inside has been seted up to the bottom of a section of thick bamboo of breathing in.
Furthermore, the main body housing and the top cover are made of hard plastics, the top of the top cover is provided with a fixing screw extending into the main body housing in a threaded manner, and the inner wall of the main body housing is fixedly provided with a butt joint seat corresponding to the fixing screw.
Furthermore, the bottom ring is rectangular and annular in plan view, the width of the bottom ring is equal to the thickness of the main body shell, and the bottom ring is made of soft sponge.
Furthermore, the fin heat dissipation plate is connected to the surface of the main body shell through four screws in a threaded mode, the heat dissipation fins are rectangular fins and are made of copper, and the number of the fin heat dissipation plates is two.
Further, the inner wall fixed mounting of main body cover has the water-cooling pump, the input tube fixedly connected with of water-cooling pump and main body cover's inner wall fixed mounting's water-cooling tank, the fixed surface of water-cooling tank installs the water-cooled tube, the water-cooled tube is arranged on the surface of main body cover internal component, water-cooled tube and external cooling tube threaded connection, external cooling tube is the thin wall copper pipe, external cooling tube passes through outer tube fixing base joint at main body cover avris, the one end that the water-cooled tube was kept away from to external cooling tube and the output threaded connection of water-cooling pump.
Furthermore, the shape of soft seat is hollow round platform shape, and the material of soft seat is rubber, and the base is the pipe form, and the avris of sealing ring contacts with the inner wall of a section of thick bamboo of breathing in, and the piston board passes through telescopic link and a section of thick bamboo sliding connection of breathing in, and the quantity of grabbing ground device is four, and four are grabbed ground device and are distributed around main part shell bottom.
The utility model has the advantages that: compared with the traditional air cooling heat dissipation structure, the utility model does not need to open holes or windows on the main body shell, thereby perfectly avoiding the problem that external dust enters the main body shell, greatly prolonging the service life of internal elements, wherein the fin heat dissipation plate conducts heat conduction and dissipates heat through the heat dissipation fins penetrating the fin heat dissipation plate on the surface, the water cooling pump is arranged on the inner wall of the main body shell, the input pipe of the water cooling pump is connected with the water cooling tank arranged on the inner wall of the main body shell, the water cooling pipe is arranged on the surface of the water cooling tank, the water cooling pipe is arranged on the surface of the internal elements of the main body shell in an annular or Z shape, then one end of the water cooling pipe is connected with the external heat dissipation pipe in a threaded manner, and the end of the external heat dissipation pipe far away from the water cooling pipe is connected with the output end of the water cooling pump in a threaded manner, when the water-cooling pump operates, can drive the inside cooling water of water-cooling pipe and flow fast, utilize the flow of water to take external cooling tube with the inside heat of main part shell, the external cooling tube of rethread dispels the heat to the cooling water to realize a series of water-cooling heat dissipation, combine above-mentioned two kinds of heat dissipations to place, compare traditional single forced air cooling structure, its radiating effect has obtained promoting by a wide margin, so the utility model provides a LED display screen video processor with dustproof heat radiation structure.
Drawings
Fig. 1 is a rear view structure diagram of the present invention;
FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;
fig. 3 is a schematic structural view of the ground grabbing device of the present invention.
In the figure: 100 main body shell, 101 wiring slot, 200 fin radiating plate, 201 radiating fin, 300 top cover, 301 bottom ring, 302 fixing screw, 400 water-cooling radiating device, 401 outer pipe fixing seat, 402 external radiating pipe, 403 fastening screw, 500 ground grasping device, 501 air suction cylinder, 502 air cylinder, 503 telescopic rod, 504 piston plate, 505 sealing ring, 506 base, 507 soft seat and 508 vent hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, an LED display screen video processor with a dustproof heat dissipation structure for LED display screen image conversion includes a main body case 100, a fin heat dissipation plate 200, a top cover 300, a water-cooling heat dissipation device 400, and a ground grasping device 500; wherein, the front of the main body casing 100 is provided with a wiring slot 101; the surface of the fin heat dissipation plate 200 is fixedly provided with heat dissipation fins 201 penetrating through the fin heat dissipation plate 200; the bottom of the top cap 300 is fixedly mounted with a bottom ring 301.
As shown in fig. 2-3, the water-cooled heat dissipating device 400 includes an outer pipe fixing base 401, an external heat dissipating pipe 402 movably mounted inside the outer pipe fixing base 401, and a fastening screw 403 movably mounted at one end of the outer pipe fixing base 401 away from the main body casing 100; the ground grabbing device 500 comprises an air suction cylinder 501, an air cylinder 502 is fixedly mounted at the top of the air suction cylinder 501, an expansion link 503 extending into the air suction cylinder 501 is fixedly mounted at the bottom of the air cylinder 502, a piston plate 504 is fixedly mounted at the bottom of the expansion link 503, a sealing ring 505 is fixedly mounted at the side of the piston plate 504, a base 506 is fixedly mounted at the bottom of the air suction cylinder 501, a soft seat 507 is fixedly mounted at the bottom of the base 506, and a vent hole 508 extending into the base 506 is formed in the bottom of the air suction cylinder 501.
Preferably, the main body housing 100 and the top cover 300 are made of hard plastic, the top of the top cover 300 is screwed with a fixing screw 302 extending into the main body housing 100, and the inner wall of the main body housing 100 is fixedly provided with a docking seat corresponding to the fixing screw 302.
Preferably, the bottom ring 301 has a rectangular ring shape in plan view, the width of the bottom ring 301 is equal to the thickness of the main body case 100, and the bottom ring 301 is made of soft sponge.
Preferably, the fin heat dissipation plate 200 is screwed to the surface of the main body case 100 by four screws, the heat dissipation fins 201 are rectangular pieces, the heat dissipation fins 201 are copper, and the number of the fin heat dissipation plate 200 is two.
Preferably, there is a water-cooling pump in the inner wall fixed mounting of main body case 100, the input tube fixedly connected with of water-cooling pump and main body case 100's inner wall fixed mounting's water-cooling tank, the fixed surface of water-cooling tank installs the water-cooling pipe, the water-cooling pipe is arranged on the surface of main body case 100 internal component, the water-cooling pipe is in threaded connection with external cooling tube 402, external cooling tube 402 is the thin wall copper pipe, external cooling tube 402 passes through outer tube fixing base 401 joint at main body case 100 avris, the one end that the water-cooling pipe was kept away from to external cooling tube 402 is in threaded connection with the output of water-cooling pump.
Preferably, the soft seat 507 is hollow and truncated cone-shaped, the soft seat 507 is made of rubber, the base 506 is in a circular tube shape, the edge side of the sealing ring 505 is in contact with the inner wall of the air suction cylinder 501, the piston plate 504 is slidably connected with the air suction cylinder 501 through the expansion link 503, the number of the ground grabbing devices 500 is four, and the four ground grabbing devices 500 are distributed around the bottom of the main body casing 100.
The working process is as follows: the water-cooling pump is started to enable cooling water in the water-cooling pipe to flow at a high speed, the flow path of the cooling water is a water-cooling tank, namely an input end of the water-cooling pump, a water-cooling pipe, an external radiating pipe 402, an output end of the water-cooling pump and the water-cooling tank, in the flowing process of the cooling water, heat generated by elements inside the main body shell 100 is absorbed, then the heat in the cooling water is radiated through the external radiating pipe 402, circulation is repeated and continuous circulation is achieved, water-cooling heat dissipation is achieved, meanwhile, the radiating fins 201 can absorb a part of heat and conduct the heat to the outside of the main body shell 100, and auxiliary heat dissipation is conducted.
Compared with the prior art, the LED display screen video processor with the dustproof heat dissipation structure changes the traditional air cooling heat dissipation structure by arranging the two heat dissipation modes of the fin heat dissipation plate 200 and the water cooling heat dissipation device 400, compared with the traditional air cooling heat dissipation structure, the utility model does not need to open holes or window the main body shell 100, thereby perfectly avoiding the problem that external dust enters the main body shell 100, greatly prolonging the service life of internal elements, wherein the fin heat dissipation plate 200 conducts heat conduction and heat dissipation through the heat dissipation fins 201 penetrating through the fin heat dissipation plate 200 on the surface, the water cooling pump is arranged on the inner wall of the main body shell 100, the input pipe of the water cooling pump is connected with the water cooling tank arranged on the inner wall of the main body shell 100, the surface of the water cooling tank is provided with water cooling pipes which are arranged on the surface of the internal elements of the main body shell 100 in a ring shape or in a Z shape, then water-cooling pipe one end and external cooling tube 402 threaded connection, the one end that water-cooling pipe was kept away from to external cooling tube 402 and the output threaded connection of water-cooling pump, when the water-cooling pump operates, can drive the inside cooling water of water-cooling pipe and flow fast, the flow of utilizing water takes external cooling tube 402 with the inside heat of main body cover 100, rethread external cooling tube 402 dispels the heat to the cooling water, thereby realize a series of water-cooling heat dissipation, combine above-mentioned two kinds of heat dissipation to place, compare traditional single air-cooled structure, its radiating effect has obtained promoting by a wide margin, so the utility model provides a LED display screen video processor with dustproof heat radiation structure.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a LED display screen video processor with dustproof heat radiation structure for LED display screen image conversion, its characterized in that: comprises a main body shell (100), a fin heat dissipation plate (200), a top cover (300), a water-cooling heat dissipation device (400) and a ground grabbing device (500);
the front surface of the main body shell (100) is provided with a wiring slot (101);
the surface of the fin heat dissipation plate (200) is fixedly provided with heat dissipation fins (201) penetrating through the fin heat dissipation plate (200);
a bottom ring (301) is fixedly arranged at the bottom of the top cover (300);
the water-cooling heat dissipation device (400) comprises an outer pipe fixing seat (401), an external heat dissipation pipe (402) is movably mounted inside the outer pipe fixing seat (401), and a fastening screw rod (403) is movably mounted at one end, far away from the main body shell (100), of the outer pipe fixing seat (401);
grab ground device (500) and include a section of thick bamboo (501) of breathing in, the top fixed mounting who breathes in a section of thick bamboo (501) has cylinder (502), the bottom fixed mounting of cylinder (502) has telescopic link (503) that extend to a section of thick bamboo (501) inside of breathing in, the bottom fixed mounting of telescopic link (503) has piston board (504), the avris fixed mounting of piston board (504) has sealing ring (505), the bottom fixed mounting who breathes in a section of thick bamboo (501) has base (506), the bottom fixed mounting of base (506) has soft seat (507), air vent (508) that extend to base (506) inside are seted up to the bottom of a section of thick bamboo (501) of breathing in.
2. The LED display screen video processor with the dustproof heat dissipation structure of claim 1, wherein: the material of main part shell (100) and top cap (300) is rigid plastic, and the top screw thread of top cap (300) is installed and is extended to inside set screw (302) of main part shell (100), and the inner wall fixed mounting of main part shell (100) has the butt joint seat that corresponds with set screw (302).
3. The LED display screen video processor with the dustproof heat dissipation structure of claim 1, wherein: the bottom ring (301) is rectangular ring-shaped in plan view, the width of the bottom ring (301) is equal to the thickness of the main body shell (100), and the bottom ring (301) is soft sponge.
4. The LED display screen video processor with the dustproof heat dissipation structure of claim 1, wherein: the fin heat dissipation plate (200) is in threaded connection with the surface of the main body shell (100) through four screws, the heat dissipation fins (201) are rectangular pieces, the heat dissipation fins (201) are made of copper, and the number of the fin heat dissipation plates (200) is two.
5. The LED display screen video processor with the dustproof heat dissipation structure of claim 1, wherein: the inner wall fixed mounting of main body cover (100) has the water-cooling pump, the input tube fixedly connected with of water-cooling pump and the water-cooling tank of the inner wall fixed mounting of main body cover (100), the fixed surface of water-cooling tank installs the water-cooling pipe, the water-cooling pipe is arranged on the surface of main body cover (100) internal component, water-cooling pipe and external cooling tube (402) threaded connection, external cooling tube (402) are the thin wall copper pipe, external cooling tube (402) are at main body cover (100) avris through outer tube fixing base (401) joint, the one end that the water-cooling pipe was kept away from to external cooling tube (402) and the output threaded connection of water-cooling pump.
6. The LED display screen video processor with the dustproof heat dissipation structure of claim 1, wherein: the shape of soft seat (507) is hollow round platform shape, the material of soft seat (507) is rubber, base (506) is the pipe form, the avris of sealing ring (505) contacts with the inner wall of a section of thick bamboo (501) of breathing in, piston plate (504) pass through telescopic link (503) and a section of thick bamboo (501) sliding connection of breathing in, the quantity of grabbing ground device (500) is four, four grab ground device (500) distribute around main body cover (100) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577072.8U CN214482022U (en) | 2021-03-22 | 2021-03-22 | LED display screen video processor with dustproof heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577072.8U CN214482022U (en) | 2021-03-22 | 2021-03-22 | LED display screen video processor with dustproof heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214482022U true CN214482022U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120577072.8U Expired - Fee Related CN214482022U (en) | 2021-03-22 | 2021-03-22 | LED display screen video processor with dustproof heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214482022U (en) |
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2021
- 2021-03-22 CN CN202120577072.8U patent/CN214482022U/en not_active Expired - Fee Related
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|---|---|---|---|
| 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: 20211022 |