CN109164931B - Heat dissipation device of ELO industrial touch display - Google Patents
Heat dissipation device of ELO industrial touch display Download PDFInfo
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- CN109164931B CN109164931B CN201810835924.1A CN201810835924A CN109164931B CN 109164931 B CN109164931 B CN 109164931B CN 201810835924 A CN201810835924 A CN 201810835924A CN 109164931 B CN109164931 B CN 109164931B
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- heat dissipation
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- frame body
- elo
- connecting rod
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heat dissipation device of an ELO industrial touch display, which comprises a display body and a heat dissipation frame body, wherein the heat dissipation frame body is fixedly connected with the edge side of the back surface of the display body, a motor is arranged on the outer side of the back surface of the heat dissipation frame body, the output end of the motor is in transmission connection with one end of an L-shaped connecting rod, the bottom of the L-shaped connecting rod penetrates through a through hole formed in the back surface of the heat dissipation frame body, and the other end of the L-shaped connecting rod is arranged on the inner side of the heat dissipation frame body. According to the heat dissipation device of the ELO industrial touch display, the rotary heat dissipation fan is arranged in the heat dissipation frame body, so that the heat dissipation area is increased, the heat dissipation effect is greatly improved, the cooling pipe which is tightly attached to the back surface of the display is arranged on the back surface of the display, the heat exchange area between the display and the cooling pipe is increased, the heat dissipation speed of the display is increased, and the combination of the two heat dissipation devices achieves double heat dissipation effects under the condition that the heat dissipation of the display body is not influenced, so that the heat dissipation effect is maximized, and the labor intensity of personnel is minimized.
Description
Technical Field
The invention relates to a heat dissipation device, in particular to a heat dissipation device of an ELO industrial touch display, and belongs to the technical field of industrial equipment.
Background
The Touch display (Touch Screen) can make the user only need to lightly Touch the icons or characters on the computer display Screen with fingers to realize the operation of the host, thus getting rid of the operation of the keyboard and the mouse and making the human-computer interaction more straightforward. The products are mainly classified into capacitive touch screens, resistive touch screens and surface acoustic wave touch screens.
In industrial manufacturing, ELO industrial touch displays are common. However, the existing touch display only uses the heat dissipation holes arranged on the two sides of the touch display to dissipate heat for the display, and the industrial touch display generally works for a long time, so that the heat dissipation effect is not good only by using the heat dissipation holes, the service life of the display is greatly reduced for a long time, and the industrial cost is increased, so that a heat dissipation device for the ELO industrial touch display with a good heat dissipation effect is urgently needed.
Disclosure of Invention
The present invention is directed to a heat dissipation device for an ELO industrial touch display, so as to solve the problem of poor heat dissipation effect of the display proposed in the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a heat abstractor of ELO industry touch display, includes display body and heat dissipation framework, the avris fixed connection at the heat dissipation framework and the display body back, the motor is installed in the outside at the heat dissipation framework back, the output of motor is connected with the one end transmission of L shape connecting rod, the through-hole that the back that the heat dissipation framework was equipped with is run through to the bottom of L shape connecting rod, the inboard of heat dissipation framework is arranged in to the other end of L shape connecting rod, and one side of the L shape connecting rod other end installs radiator fan, the both sides at the display body back all are equipped with the louvre, the exhaust fan is all installed to the both sides of heat dissipation framework inner wall, the outer wall at display body back middle part is equipped with the cooling tube, the feed liquor end of cooling tube and the play liquid end intercommunication of booster pump, the feed liquor end of booster pump and the play liquid end intercommunication of cooling liquid case, the play liquid end of cooling tube and the feed liquor end intercommunication of cooling liquid case the cooling liquid case fixed heat dissipation framework of arranging in of cooling liquid case Inboard bottom, the fixed second fixed block that is equipped with in top of heat dissipation framework outer wall both sides, the bottom of heat dissipation framework outer wall both sides is all fixed and is equipped with first fixed block, two one side of first fixed block all is equipped with the draw-in groove, two the draw-in groove respectively with the equal fixed draw-in strip sliding connection who is equipped with in bottom of two alignment jig one sides, two the one end of alignment jig bottom respectively with the both sides fixed connection at base top, two the top of alignment jig one side is equipped with the perforation, the perforated middle part is run through and is equipped with the locking bolt, locking bolt and one side threaded connection of second fixed block, the fixed handle that is equipped with in middle part on heat dissipation framework outer wall top, temperature switch is installed at the top at the display body back.
As a preferred technical scheme of the invention, a sliding block is fixedly arranged on one side of the L-shaped connecting rod close to the inside of the heat dissipation frame body, the sliding block is in sliding connection with an annular sliding groove arranged on the inner wall of the heat dissipation frame body, and the section of the annular sliding groove and the section of the sliding block are both in a dovetail groove shape.
As a preferred technical scheme of the invention, the positions of the two exhaust fans are respectively arranged corresponding to the positions of the two heat dissipation holes, and one side of the heat dissipation frame body, which is provided with the exhaust fans, is provided with a plurality of exhaust holes.
As a preferable technical solution of the present invention, the cooling liquid tank is provided with cooling liquid therein, and the heat dissipation frame body is provided with an opening and closing door at a side of the cooling liquid tank.
As a preferred technical solution of the present invention, the bottom of the back of the display body is provided with a connecting wire, and the connecting wire penetrates through a wiring hole formed in the bottom of one side of the heat dissipation frame body and is connected to an external power supply.
As a preferable technical solution of the present invention, the cooling pipes are arranged in a matrix shape, and the cooling pipes are insulating heat conductors.
As a preferred technical scheme of the invention, two ends of the slide bar are respectively provided with a limiting block, and the side surface of the slide bar is arc-shaped.
Compared with the prior art, the invention has the beneficial effects that:
1. through the radiator fan who is equipped with rotatory shape in the inside of heat dissipation framework, heat radiating area has been increased, the radiating effect has been increased substantially, the display back is equipped with the cooling tube rather than closely laminating, the heat exchange area between display and the cooling tube has been increased, the radiating rate of display has been accelerated, and two heat abstractor's combination, under the heat dissipation condition that does not influence the display body, dual radiating effect has been reached, make the radiating effect reach the maximize, personnel intensity of labour minimizing.
2. The exhaust fan that is equipped with can discharge the heat in the heat dissipation framework fast, has fine exhaust function, has avoided the heat to pile up in the inside of heat dissipation framework, great improvement the device's radiating effect, ensured the life of display, reduced industrial cost, and convenient and fast.
3. The adjusting frame is convenient to adjust the front and back angles of the display, is convenient to operate and is worthy of popularization.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of a back structure of a display body according to the present invention;
FIG. 3 is a front view of the heat dissipation frame of the present invention;
fig. 4 is a schematic side view of the slide bar of the present invention.
In the figure: 1. a display body; 2. a heat dissipation frame body; 3. heat dissipation holes; 4. a motor; 5. an L-shaped connecting rod; 6. a heat radiation fan; 7. an annular chute; 8. a slider; 9. a cooling tube; 10. a booster pump; 11. a coolant tank; 12. connecting a lead; 13. a handle; 14. a through hole; 15. a wire arranging hole; 16. an exhaust fan; 17. an air exhaust hole; 18. a base; 19. an adjusting bracket; 20. a slide bar; 21. a first fixed block; 22. a card slot; 23. a second fixed block; 24. perforating; 25. locking the bolt; 26. opening and closing the door; 27. and (6) a temperature switch.
Detailed Description
The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-4, the invention provides a heat dissipating device of an ELO industrial touch display, comprising a display body 1 and a heat dissipating frame 2, wherein the heat dissipating frame 2 is fixedly connected with the side of the back of the display body 1, a motor 4 is installed on the outer side of the back of the heat dissipating frame 2, the output end of the motor 4 is in transmission connection with one end of an L-shaped connecting rod 5, the bottom of the L-shaped connecting rod 5 penetrates through a through hole 14 formed in the back of the heat dissipating frame 2, the other end of the L-shaped connecting rod 5 is arranged on the inner side of the heat dissipating frame 2, a heat dissipating fan 6 is installed on one side of the other end of the L-shaped connecting rod 5, heat dissipating holes 3 are formed in both sides of the back of the display body 1, exhaust fans 16 are installed on both sides of the inner wall of the heat dissipating frame 2, a cooling pipe 9 is arranged on the outer wall of the middle part of the back of the display body 1, the liquid inlet end of the cooling pipe 9 is communicated with the liquid outlet end of a booster pump 10, the liquid inlet end of the booster pump 10 is communicated with the liquid outlet of a cooling liquid tank 11, the liquid outlet end of cooling tube 9 communicates with the fixed bottom of arranging heat dissipation framework 2 inboard in of coolant liquid tank 11 of the feed liquor end intercommunication coolant liquid tank 11 of coolant liquid tank 11, the fixed second fixed block 23 that is equipped with in top of heat dissipation framework 2 outer wall both sides, the bottom of heat dissipation framework 2 outer wall both sides is all fixed and is equipped with first fixed block 21, one side of two first fixed blocks 21 all is equipped with draw-in groove 22, two draw-in grooves 22 respectively with the fixed draw runner 20 sliding connection that is equipped with in bottom of two adjusting bracket 19 one sides, the one end of two adjusting bracket 19 bottoms respectively with the both sides fixed connection at base 18 top, the top of two adjusting bracket 19 one sides is equipped with perforation 24, perforation 24's middle part runs through and is equipped with locking bolt 25, locking bolt 25 and one side threaded connection of second fixed block 23, the fixed handle 13 that is equipped with in middle part on heat dissipation framework 2 outer wall top, temperature switch is installed at the top at the display body 1 back.
Preferably, a sliding block 8 is fixedly arranged on one side, close to the inside of the heat dissipation frame body 2, of the L-shaped connecting rod 5, the sliding block 8 is in sliding connection with an annular sliding groove 7 formed in the inner wall of the heat dissipation frame body 2, and the section of the annular sliding groove 7 and the section of the sliding block 8 are both in a dovetail groove shape, so that the motor 4 can drive the heat dissipation fan 6 to rotate in the heat dissipation frame body 2 in a circular motion mode.
Preferably, the positions of the two exhaust fans 16 are respectively corresponding to the positions of the two heat dissipation holes 3, and one side of the heat dissipation frame 2, where the exhaust fan 16 is disposed, is provided with a plurality of exhaust holes 17, so that the exhaust fan 16 can dissipate the heat exhausted from the heat dissipation holes 3.
Preferably, the coolant tank 11 is filled with coolant, and the side of the heat dissipation frame 2 where the coolant tank 11 is disposed is provided with an opening/closing door 26, so as to facilitate addition of coolant to the coolant tank 11.
Preferably, the bottom of the back of the display body 1 is provided with a connecting wire 12, the connecting wire 12 penetrates through a wire arranging hole 15 formed in the bottom of one side of the heat dissipation frame body 2 and is connected with an external power supply, and the connecting wire 12 penetrates through the heat dissipation frame body 2 through the wire arranging hole 15, so that the connecting wire 12 can better arrange wires.
Preferably, the cooling pipes 9 are arranged in a grid shape, and the cooling pipes 9 are insulating heat conductors, so that the heat exchange area between the cooling liquid and the display can be increased.
Preferably, both ends of the slide bar 20 are provided with the limiting blocks, and the side surface of the slide bar 20 is arc-shaped, so that the first fixing block 21 is prevented from being separated from the slide bar 20, and the angle of the display body 1 can be adjusted.
When the heat dissipation device of the ELO industrial touch display is used, when the display body 1 works, the switch on the heat dissipation frame body 2 is opened, the motor 4 (type: 42BYGH 33-1334A), the heat dissipation fan 6 and the exhaust fan 16 which are electrically connected with the switch are started, the output end of the motor 4 drives the L-shaped connecting rod 5 to rotate, the L-shaped connecting rod 5 drives the heat dissipation fan 6 to rotate circularly in the heat dissipation frame body 2, the heat dissipation area is increased, the sliding block 8 slides relative to the annular sliding groove 7, the exhaust fan 16 exhausts heat (generated by the work of the display body 1) in the heat dissipation frame body 2 through the exhaust hole 17, when the working temperature of the display body 1 reaches a certain value, the temperature switch starts the booster pump 10 (type: 503Z-ZLX), the booster pump 10 conveys cooling liquid in one liquid storage cavity of the cooling liquid tank 11 to the cooling pipe 9, the cooling pipe 9 is filled with cooling liquid, the cooling pipe 9 is attached to the back surface of the display body 1, the display body 1 can be fully cooled, two liquid storage cavities are arranged in the cooling liquid box 11, one liquid storage cavity is communicated with the booster pump 10, a liquid discharge port of the cooling pipe 9 is arranged in the other liquid storage cavity, when the cooling liquid in the liquid storage cavity communicated with the booster pump 10 is not reduced, the cooling pipe 9 in the other liquid storage cavity flows in for supplement, circulation cooling is achieved, and the opening and closing door 26 is arranged to facilitate replacement of the cooling liquid in the cooling liquid box 11; when needing to carry out angular adjustment to display body 1, unscrew locking bolt 25 for relative activity between display body 1 and heat dissipation framework 2 and the alignment jig 19, and draw runner 20 and draw-in groove 22 relative slip, after angular adjustment accomplished, screw up locking bolt 25, then heat dissipation framework 2 is fixed, and then display body 1 is fixed convenient operation.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 heat abstractor of ELO industry touch display, includes display body (1) and heat dissipation framework (2), its characterized in that, avris fixed connection at the heat dissipation framework (2) and the display body (1) back, motor (4) are installed to the outside at the heat dissipation framework (2) back, the output of motor (4) is connected with the one end transmission of L shape connecting rod (5), the bottom of L shape connecting rod (5) runs through-hole (14) that the back of heat dissipation framework (2) was equipped with, the inboard of heat dissipation framework (2) is placed in to the other end of L shape connecting rod (5), and one side of the L shape connecting rod (5) other end installs radiator fan (6), the both sides at the display body (1) back all are equipped with louvre (3), exhaust fan (16) are all installed to the both sides of heat dissipation framework (2) inner wall, the outer wall at the middle part of the back of the display body (1) is provided with a cooling pipe (9), the liquid inlet end of the cooling pipe (9) is communicated with the liquid outlet end of a booster pump (10), the liquid inlet end of the booster pump (10) is communicated with the liquid outlet end of a cooling liquid box (11), the liquid outlet end of the cooling pipe (9) is communicated with the liquid inlet end of the cooling liquid box (11), the cooling liquid box (11) is fixedly arranged at the inner bottom of the heat dissipation frame body (2), the top of the two sides of the outer wall of the heat dissipation frame body (2) is fixedly provided with a second fixed block (23), the bottom of the two sides of the outer wall of the heat dissipation frame body (2) is fixedly provided with a first fixed block (21), two clamping grooves (22) are arranged on one side of the first fixed block (21), the two clamping grooves (22) are respectively and are in sliding connection with a sliding strip (20) which is fixedly arranged on the bottom of one side of two adjusting frames (19), and two adjusting frames (19) are respectively and fixedly connected with the two sides of the top of a base (18), the top of one side of each of the two adjusting frames (19) is provided with a through hole (24), the middle of each through hole (24) is provided with a locking bolt (25) in a penetrating mode, each locking bolt (25) is in threaded connection with one side of the second fixing block (23), the middle of the top end of the outer wall of the heat dissipation frame body (2) is fixedly provided with a lifting handle (13), and the top of the back of the display body (1) is provided with a temperature switch;
l shape connecting rod (5) are close to the inside one side of heat dissipation framework (2) and are fixed and are equipped with slider (8), annular spout (7) sliding connection that slider (8) and the inner wall of heat dissipation framework (2) were equipped with, and the section of annular spout (7) and the section of slider (8) all are the dovetail shape.
2. The heat dissipation device of an ELO industrial touch display, according to claim 1, wherein: two the position of exhaust fan (16) sets up with the position correspondence of two louvres (3) respectively, and heat dissipation frame body (2) is equipped with one side of exhaust fan (16) and is equipped with a plurality of exhaust holes (17).
3. The heat dissipation device of an ELO industrial touch display, according to claim 1, wherein: the cooling liquid tank (11) is internally provided with cooling liquid, and one side of the heat dissipation frame body (2) provided with the cooling liquid tank (11) is provided with an opening and closing door (26).
4. The heat dissipation device of an ELO industrial touch display, according to claim 1, wherein: the bottom at the back of the display body (1) is provided with a connecting wire (12), and the connecting wire (12) penetrates through a wire arrangement hole (15) formed in the bottom of one side of the heat dissipation frame body (2) and is connected with an external power supply.
5. The heat dissipation device of an ELO industrial touch display, according to claim 1, wherein: the cooling pipes (9) are arranged in a shape like a Chinese character 'tian', and the cooling pipes (9) are insulating heat conductors.
6. The heat dissipation device of an ELO industrial touch display, according to claim 1, wherein: both ends of the slide bar (20) are provided with limiting blocks, and the side surface of the slide bar (20) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810835924.1A CN109164931B (en) | 2018-07-26 | 2018-07-26 | Heat dissipation device of ELO industrial touch display |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810835924.1A CN109164931B (en) | 2018-07-26 | 2018-07-26 | Heat dissipation device of ELO industrial touch display |
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| Publication Number | Publication Date |
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| CN109164931A CN109164931A (en) | 2019-01-08 |
| CN109164931B true CN109164931B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810835924.1A Active CN109164931B (en) | 2018-07-26 | 2018-07-26 | Heat dissipation device of ELO industrial touch display |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112068738B (en) * | 2020-09-07 | 2023-11-07 | 广东电力通信科技有限公司 | Fixing structure of screen decorating part |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008079121A1 (en) * | 2006-12-26 | 2008-07-03 | Carrier Corporation | Heat exchanger with blow-off condensate collecting screen |
| CN203164856U (en) * | 2013-01-28 | 2013-08-28 | 陈学晓 | Movable fan-type radiator |
| CN105263301A (en) * | 2015-11-12 | 2016-01-20 | 深圳市研派科技有限公司 | Liquid cooling system and liquid cooling row |
| CN105388980A (en) * | 2015-11-26 | 2016-03-09 | 重庆市泓言科技工程有限公司 | Plug-in heat dissipation base for computer display |
| CN105545774A (en) * | 2015-12-03 | 2016-05-04 | 安徽普伦智能装备有限公司 | 360-degree intermittent type cooling fan |
| CN205210789U (en) * | 2015-06-29 | 2016-05-04 | 九江职业大学 | Heat dissipation device of computer case |
| CN205385350U (en) * | 2016-03-10 | 2016-07-13 | 合肥金新允电子技术有限公司 | Cubical switchboard device based on telemechanical control |
| CN207198792U (en) * | 2017-10-01 | 2018-04-06 | 颜红限 | A kind of computer radiator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070014702A1 (en) * | 2005-07-15 | 2007-01-18 | Cruz Michael J | Track light fan |
| AU2016262102B2 (en) * | 2015-05-12 | 2021-07-08 | Skyx Platforms Corp. | Smart quick connect device for electrical fixtures |
-
2018
- 2018-07-26 CN CN201810835924.1A patent/CN109164931B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008079121A1 (en) * | 2006-12-26 | 2008-07-03 | Carrier Corporation | Heat exchanger with blow-off condensate collecting screen |
| CN203164856U (en) * | 2013-01-28 | 2013-08-28 | 陈学晓 | Movable fan-type radiator |
| CN205210789U (en) * | 2015-06-29 | 2016-05-04 | 九江职业大学 | Heat dissipation device of computer case |
| CN105263301A (en) * | 2015-11-12 | 2016-01-20 | 深圳市研派科技有限公司 | Liquid cooling system and liquid cooling row |
| CN105388980A (en) * | 2015-11-26 | 2016-03-09 | 重庆市泓言科技工程有限公司 | Plug-in heat dissipation base for computer display |
| CN105545774A (en) * | 2015-12-03 | 2016-05-04 | 安徽普伦智能装备有限公司 | 360-degree intermittent type cooling fan |
| CN205385350U (en) * | 2016-03-10 | 2016-07-13 | 合肥金新允电子技术有限公司 | Cubical switchboard device based on telemechanical control |
| CN207198792U (en) * | 2017-10-01 | 2018-04-06 | 颜红限 | A kind of computer radiator |
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