CN113093882A - Agricultural machine is with dustproof heat dissipation type computer mainframe - Google Patents

Agricultural machine is with dustproof heat dissipation type computer mainframe Download PDF

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Publication number
CN113093882A
CN113093882A CN202110464880.8A CN202110464880A CN113093882A CN 113093882 A CN113093882 A CN 113093882A CN 202110464880 A CN202110464880 A CN 202110464880A CN 113093882 A CN113093882 A CN 113093882A
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CN
China
Prior art keywords
mounting
wall
heat dissipation
casing
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110464880.8A
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Chinese (zh)
Inventor
裴云霞
吕宗明
张小奇
刘训星
苏文明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuancheng Xuanmei Cultural Development Co ltd
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Xuancheng Xuanmei Cultural Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Xuancheng Xuanmei Cultural Development Co ltd filed Critical Xuancheng Xuanmei Cultural Development Co ltd
Priority to CN202110464880.8A priority Critical patent/CN113093882A/en
Publication of CN113093882A publication Critical patent/CN113093882A/en
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/181Enclosures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a dustproof heat-dissipation computer mainframe box for agricultural machinery, which comprises a box shell and an exhaust fan arranged on the box shell, wherein two opposite circular grooves are formed in the inner wall, close to the top, of the box shell, a rotating shaft is rotatably arranged on the opposite surfaces of the two circular grooves through a first fixing strip, a filter plate is arranged on the inner wall of a mounting groove, a plurality of brush columns are slidably arranged on the inner wall of the mounting groove, a triangular plate is fixedly connected to the back surfaces of the plurality of brush columns, a driving mechanism for rotating the triangular plate is arranged on the outer wall of the box shell, and two air inlet fans for air inlet and air inlet are fixedly arranged on the rotating shaft. According to the invention, through the ingenious design of the structure, the entering of dust is effectively reduced, and the surface of the filter plate can be cleaned through the hairbrush arranged at the bottom of the hairbrush column, so that the air inlet efficiency is further improved.

Description

Agricultural machine is with dustproof heat dissipation type computer mainframe
Technical Field
The invention relates to the technical field of computers, in particular to a dustproof heat-dissipation type computer mainframe box for agricultural machinery.
Background
The agricultural is the basic industry that provides support national economic construction and development, need use the computer at statistical data at the in-process of agricultural product processing, come the convenience and collect the contrast to the data of agricultural product production processing, make agricultural product production processing more mechanized, increase agricultural product production's efficiency, but current computer service condition is comparatively abominable for the agricultural, at the during operation, the overheat condition easily appears, and simultaneously, the during operation has more dust, realize the radiating process at air intake fan and exhaust fan cooperation, in order to avoid the dust to get into quick-witted incasement portion, generally adopt the filter screen, nevertheless the filter screen easily takes place to block up, greatly reduced radiating quality and life.
Disclosure of Invention
The invention aims to provide a dustproof heat-dissipation type computer mainframe box for agricultural machinery, which effectively reduces the entrance of dust through the ingenious design of the structure, and can clean the surface of a filter plate through a brush arranged at the bottom of a brush column, thereby further improving the air inlet efficiency, greatly improving the heat dissipation quality and the service life, and solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a dustproof heat dissipation type computer mainframe box for agricultural machinery comprises a case shell and an exhaust fan arranged on the case shell, wherein two opposite circular grooves are formed in the inner wall, close to the top, of the case shell, a rotating shaft is rotatably arranged on the opposite surfaces of the two circular grooves through a first fixing strip, circular plates are respectively arranged at two ends of the rotating shaft, the two circular plates are respectively rotatably arranged on the inner walls of the two circular grooves, mounting grooves are formed in the opposite surfaces of the two circular plates, a filter plate is arranged on the inner wall of each mounting groove, a plurality of brush columns are slidably arranged on the inner wall of each mounting groove, triangular plates are fixedly connected to the back surfaces of the plurality of brush columns, a driving mechanism for rotating the triangular plates is arranged on the outer wall of the case shell, and two air inlet fans are fixedly arranged on the rotating shaft;
the bottom of case casing is provided with the mounting plate who is used for supporting the host computer body, be connected with buffer gear between case casing and the mounting plate.
Preferably, the driving mechanism comprises two mounting blocks, the two mounting blocks are fixedly mounted on the side wall of the chassis shell, motors are fixed on the two mounting blocks, and output shafts of the motors are fixedly connected with the triangular plate through holes.
Preferably, the back fixedly connected with second fixed strip of casing of the case, the installation axle is installed in the rotation on the second fixed strip, the one end fixed mounting of installation axle has second bevel gear, the cover is equipped with the first bevel gear with second bevel gear meshing in the pivot, exhaust fan fixed mounting is at the other end of installation axle, the back of casing is fixed with the fan housing.
Preferably, buffer gear includes two diaphragms, two the equal fixedly connected with of upper surface that the diaphragm is close to the middle part buffers the support, two upper surface and mounting plate bottom fixed mounting between the buffering support, two the equal slidable mounting in both ends of diaphragm has the movable sleeve, be connected with the telescopic link between movable sleeve and the casing inner wall of case, telescopic link outer wall cover is equipped with compression spring, compression spring connects between case casing and movable sleeve, be connected with four connecting rods between movable sleeve and the mounting plate, still be provided with the fixture that is used for the protection host computer on the movable sleeve.
Preferably, fixture includes the mounting bar, the mounting bar rotates through the round pin axle and installs the upper surface at the movable sleeve, the recess has been seted up to the mounting bar lateral wall, the inside slidable mounting of recess has the dead lever, the one end and the casing inner wall of dead lever are fixed, two relative mounting panels of mounting bar top fixedly connected with.
Preferably, a plurality of mounting posts are fixedly connected to the back of the mounting plate, and heat dissipation holes matched with the mounting posts are formed in the side wall of the casing of the chassis.
Compared with the prior art, the invention has the following beneficial effects:
1. through the ingenious design of the structure, when the motor drives the triangular plate to rotate, due to the limiting effect of the mounting groove and the brush column, the brush column slides in the mounting groove, the circular plate integrally rotates, the rotating shaft can further rotate due to the integral rotation of the circular plate, the air inlet fan can further rotate, the air inlet process is realized, further heat dissipation of the case can be realized, meanwhile, due to the arranged filter plate, the entering air flow can be filtered, the entering of dust is effectively reduced, the surface of the filter plate can be cleaned through the brush arranged at the bottom of the brush column, the air inlet efficiency is further improved, the heat dissipation quality is greatly improved, and the service life is greatly prolonged.
2. According to the invention, the first bevel gear and the second bevel gear are arranged in a reversing manner, so that the exhaust fan can be further rotated, hot air generated by the exhaust fan during operation can be rapidly exhausted, and the heat dissipation efficiency of the case is further improved.
3. The buffer support is arranged, so that preliminary buffer can be realized, meanwhile, the movable sleeve can be further driven to move left and right on the transverse plate through the arranged connecting rod, the movable sleeve acts on the telescopic rod and the compression spring, further buffer is realized through the deformation of the compression spring, and therefore the adverse effect caused by vibration is effectively reduced.
4. According to the invention, through the further arrangement of the fixed rod and the mounting bar, when the two movable sleeves are far away from each other, the two mounting plates are enabled to approach to the middle and move downwards under the limiting action of the fixed rod, so that the further clamping protection of the main body is realized, and the service life is further prolonged.
5. According to the invention, through further arrangement of the structure, when the two mounting plates approach to the middle, the mounting columns are further separated from the heat dissipation holes, at the moment, the heat dissipation hole channels are opened, so that external gas enters the interior of the case shell through the heat dissipation holes, the interior of the case shell is cooled, and when the mounting columns are not used, the mounting columns and the heat dissipation holes are in a fit state, so that dust can be effectively prevented from entering the interior of the case shell, and adverse effects caused by dust entering can be reduced.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is an isometric schematic view of the present invention;
FIG. 3 is a schematic side-view perspective of the present invention;
FIG. 4 is a partially enlarged perspective view of the buffering mechanism of the present invention;
fig. 5 is a schematic top perspective view of the buffering mechanism of the present invention.
In the figure: 1. a housing of the chassis; 2. a first bevel gear; 3. a motor; 4. mounting blocks; 5. heat dissipation holes; 6. a groove; 7. a rotating shaft; 8. a transverse plate; 9. a buffer support; 10. mounting a bottom plate; 11. fixing the rod; 12. mounting a bar; 13. mounting a plate; 14. mounting a column; 15. a circular groove; 16. a first fixing strip; 17. an air intake fan; 18. a second bevel gear; 19. an exhaust fan; 20. a second fixing strip; 21. a fan housing; 22. a filter plate; 23. a brush column; 24. a set square; 25. mounting grooves; 26. a movable sleeve; 27. a telescopic rod; 28. a compression spring; 29. a circular plate; 30. a connecting rod.
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 to 5, the present invention provides a technical solution: a dustproof heat dissipation type computer mainframe box for agricultural machinery comprises a case shell 1 and an exhaust fan 19 arranged on the case shell 1, wherein two opposite circular grooves 15 are formed in the inner wall, close to the top, of the case shell 1, rotating shafts 7 are rotatably arranged on the opposite surfaces of the two circular grooves 15 through first fixing strips 16, circular plates 29 are respectively arranged at two ends of each rotating shaft 7, the two circular plates 29 are respectively rotatably arranged on the inner walls of the two circular grooves 15, mounting grooves 25 are respectively formed in the back surfaces of the two circular plates 29, filter plates 22 are arranged on the inner walls of the mounting grooves 25, a plurality of brush columns 23 are slidably arranged on the inner walls of the mounting grooves 25, triangular plates 24 are fixedly connected to the back surfaces of the plurality of brush columns 23, a driving mechanism for enabling the triangular plates 24 to rotate is arranged on the outer wall of the case shell 1, and two air inlet fans 17 are fixedly arranged on the;
the bottom of the case shell 1 is provided with a mounting base plate 10 for supporting the main body, and a buffer mechanism is connected between the case shell 1 and the mounting base plate 10.
When set-square 24 rotates, because the limiting displacement of mounting groove 25 and brush post 23, brush post 23 slides in mounting groove 25 inside this moment, and realize that circular plate 29 is whole to take place to rotate, circular plate 29's whole rotation can further realize pivot 7 rotations, and then make air intake fan 17 rotate, realize the air inlet process, can realize the further heat dissipation of quick-witted case, simultaneously because the filter 22 that sets up, can filter the air current that gets into, effectively reduce the entering of dust, and through the brush that brush post 23 bottom set up, can carry out surface cleaning to filter 22, thereby further improved air intake efficiency and quality.
Specifically, actuating mechanism includes two installation pieces 4, and two equal fixed mounting of installation piece 4 are all fixed with motor 3 on two installation pieces 4 on the lateral wall of quick-witted case casing 1, and motor 3's output shaft passes through-hole and set-square 24 fixed connection.
When the temperature in the case shell 1 is too high, the temperature sensor transmits a signal to the single chip microcomputer, the single chip microcomputer controls the motor 3 to work, and the motor 3 drives the set square 24 to rotate.
Specifically, the back fixedly connected with second fixed strip 20 of casing 1 of the chassis, rotate on the second fixed strip 20 and install the installation axle, the one end fixed mounting of installation axle has second bevel gear 18, the cover is equipped with the first bevel gear 2 with second bevel gear 18 meshing on the pivot 7, exhaust fan 19 fixed mounting is at the other end of installation axle, the back of casing 1 of the chassis is fixed with fan housing 21.
And through the reversing arrangement of the first bevel gear 2 and the second bevel gear 18, the exhaust fan 19 can be further rotated, and hot air generated when the exhaust fan 19 works can be rapidly exhausted, so that the heat dissipation efficiency of the case is further improved.
Specifically, buffer gear includes two diaphragms 8, two diaphragms 8 are close to the equal fixedly connected with of upper surface at middle part buffering support 9, upper surface and mounting plate 10 bottom fixed mounting between two buffering supports 9, the equal slidable mounting in both ends of two diaphragms 8 has movable sleeve 26, be connected with telescopic link 27 between movable sleeve 26 and the 1 inner wall of case casing, telescopic link 27 outer wall cover is equipped with compression spring 28, compression spring 28 is connected between case casing 1 and movable sleeve 26, be connected with four connecting rods 30 between movable sleeve 26 and the mounting plate 10, still be provided with the fixture that is used for protecting the host computer on the movable sleeve 26.
When agricultural machine operation or removal, can produce violent vibrations, through the buffering support 9 that sets up, can realize preliminary buffering, simultaneously, through the connecting rod 30 that sets up, can further drive the uide bushing 26 side-to-side movement on diaphragm 8 to act on telescopic link 27 and compression spring 28, realize further buffering through compression spring 28's deformation, thereby effectively reduced the adverse effect that vibrations brought.
Specifically, fixture includes mounting bar 12, and mounting bar 12 rotates through the round pin axle and installs at the upper surface of movable sleeve 26, and recess 6 has been seted up to the mounting bar 12 lateral wall, and 6 inside slidable mounting of recess have dead lever 11, and the one end of dead lever 11 is fixed with 1 inner wall of case shell, and two relative mounting panels 13 of 12 top fixedly connected with of mounting bar.
Through the further setting of dead lever 11 and mounting bar 12, when two movable sleeve 26 kept away from each other, under the limiting displacement of dead lever 11 for two mounting panels 13 are close to and downstream to the centre, realize the further centre gripping protection to the host computer body, further improve life.
Specifically, a plurality of mounting posts 14 are fixedly connected to the back of the mounting plate 13, and heat dissipation holes 5 matched with the mounting posts 14 are formed in the side wall of the chassis shell 1.
Simultaneously, when two mounting panels 13 were close to the centre, further made the erection column 14 break away from louvre 5, 5 passageways of louvre were opened this moment, realized that the external gas passes through louvre 5 and gets into inside chassis body 1, realized chassis body 1's inside cooling, when not using, erection column 14 was in the laminating state with louvre 5, can effectively avoid the dust to get into inside chassis body 1 to can reduce the adverse effect that the dust got into and brings.
The working principle is as follows: when the dustproof heat dissipation type computer mainframe box for the agricultural machine is used, firstly, a mainframe body is installed on the upper surface of an installation bottom plate 10, severe vibration can be generated when the agricultural machine runs or moves, preliminary buffering can be realized through the arranged buffering support 9, meanwhile, the movable sleeve 26 can be further driven to move left and right on the transverse plate 8 through the arranged connecting rod 30 and acts on the telescopic rod 27 and the compression spring 28, and further buffering is realized through deformation of the compression spring 28;
through the further arrangement of the fixed rod 11 and the mounting bar 12, when the two movable sleeves 26 are far away from each other, under the limiting action of the fixed rod 11, the two mounting plates 13 are enabled to approach to the middle and move downwards, so that the further clamping protection of the main body is realized;
meanwhile, when the two mounting plates 13 approach to the middle, the mounting posts 14 are further separated from the heat dissipation holes 5, channels of the heat dissipation holes 5 are opened at the moment, external air enters the interior of the case shell 1 through the heat dissipation holes 5, the interior of the case shell 1 is cooled, and when the air conditioner is not used, the mounting posts 14 and the heat dissipation holes 5 are in a fit state, so that dust can be effectively prevented from entering the interior of the case shell 1;
when the temperature inside the chassis shell 1 is too high, the temperature sensor transmits a signal to the single chip microcomputer, the single chip microcomputer controls the motor 3 to work, the motor 3 drives the triangular plate 24 to rotate, due to the limiting effect of the mounting groove 25 and the brush column 23, at the moment, the brush column 23 slides inside the mounting groove 25, and the round plate 29 integrally rotates, the rotation of the rotating shaft 7 can be further realized through the integral rotation of the round plate 29, so that the air inlet fan 17 rotates, the air inlet process is realized, the further heat dissipation of the chassis can be realized, meanwhile, due to the arranged filter plate 22, the entering air flow can be filtered, the entering of dust is effectively reduced, and the surface of the filter plate 22 can be cleaned through the brush arranged at the bottom of the brush column 23;
and through the reversing arrangement of the first bevel gear 2 and the second bevel gear 18, the exhaust fan 19 can be further rotated, and hot air generated when the exhaust fan 19 works can be rapidly exhausted.
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 an agricultural machine is with dustproof heat dissipation type computer mainframe box, includes casing (1) and establishes exhaust fan (19) on casing (1), its characterized in that: the inner wall of the machine box shell (1) close to the top is provided with two opposite circular grooves (15), the opposite surfaces of the two circular grooves (15) are rotatably provided with a rotating shaft (7) through a first fixing strip (16), the two ends of the rotating shaft (7) are respectively provided with a circular plate (29), the two circular plates (29) are respectively rotatably arranged on the inner walls of the two circular grooves (15), the back surfaces of the two circular plates (29) are respectively provided with a mounting groove (25), the inner wall of the mounting groove (25) is provided with a filter plate (22), the inner wall of the mounting groove (25) is provided with a plurality of brush columns (23) in a sliding way, the back surfaces of the brush columns (23) are fixedly connected with a triangular plate (24), the outer wall of the machine box shell (1) is provided with a driving mechanism which enables the triangular plate (24) to rotate, two air inlet fans (17) for air inlet are fixedly arranged on the rotating shaft (7);
the bottom of case casing (1) is provided with mounting plate (10) that are used for supporting the host computer body, be connected with buffer gear between case casing (1) and mounting plate (10).
2. The dustproof heat dissipation type computer main case for agricultural machinery according to claim 1, wherein: the driving mechanism comprises two mounting blocks (4), the two mounting blocks (4) are fixedly mounted on the side wall of the case shell (1), the two mounting blocks (4) are fixedly provided with motors (3), and output shafts of the motors (3) are fixedly connected with the triangular plate (24) through holes.
3. The dustproof heat dissipation type computer main case for agricultural machinery according to claim 1, wherein: the back fixedly connected with second fixed strip (20) of case casing (1), rotate on second fixed strip (20) and install the installation axle, the one end fixed mounting of installation axle has second bevel gear (18), the cover is equipped with first bevel gear (2) with second bevel gear (18) meshing on pivot (7), exhaust fan (19) fixed mounting is at the other end of installation axle, the back of case casing (1) is fixed with fan housing (21).
4. The dustproof heat dissipation type computer main case for agricultural machinery according to claim 1, wherein: buffer gear includes two diaphragm (8), two equal fixedly connected with buffering support (9) of upper surface that diaphragm (8) are close to the middle part, two upper surface and mounting plate (10) bottom fixed mounting between buffering support (9), two the equal slidable mounting in both ends of diaphragm (8) has movable sleeve (26), be connected with telescopic link (27) between movable sleeve (26) and case casing (1) inner wall, telescopic link (27) outer wall cover is equipped with compression spring (28), compression spring (28) are connected between case casing (1) and movable sleeve (26), be connected with four connecting rods (30) between movable sleeve (26) and mounting plate (10), still be provided with the fixture who is used for protecting the host computer on movable sleeve (26).
5. The dustproof heat dissipation type computer main case for agricultural machinery according to claim 4, wherein: fixture includes mounting bar (12), mounting bar (12) rotate through the round pin axle and install the upper surface at movable sleeve (26), recess (6) have been seted up to mounting bar (12) lateral wall, recess (6) inside slidable mounting has dead lever (11), the one end and the case casing (1) inner wall of dead lever (11) are fixed, two relative mounting panels (13) of mounting bar (12) top fixedly connected with.
6. The dustproof heat dissipation type computer main case for agricultural machinery according to claim 5, wherein: the back of the body fixedly connected with a plurality of erection columns (14) of mounting panel (13), louvre (5) with erection column (14) assorted have been seted up to chassis casing (1) lateral wall.
CN202110464880.8A 2021-04-28 2021-04-28 Agricultural machine is with dustproof heat dissipation type computer mainframe Withdrawn CN113093882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110464880.8A CN113093882A (en) 2021-04-28 2021-04-28 Agricultural machine is with dustproof heat dissipation type computer mainframe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110464880.8A CN113093882A (en) 2021-04-28 2021-04-28 Agricultural machine is with dustproof heat dissipation type computer mainframe

Publications (1)

Publication Number Publication Date
CN113093882A true CN113093882A (en) 2021-07-09

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Application Number Title Priority Date Filing Date
CN202110464880.8A Withdrawn CN113093882A (en) 2021-04-28 2021-04-28 Agricultural machine is with dustproof heat dissipation type computer mainframe

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CN (1) CN113093882A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113543599A (en) * 2021-07-16 2021-10-22 西南石油大学 Intelligent heat dissipation device for natural gas engineering robot control box
CN117693168A (en) * 2023-12-18 2024-03-12 南通和云节能设备有限公司 Waste heat power generation system of data center

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113543599A (en) * 2021-07-16 2021-10-22 西南石油大学 Intelligent heat dissipation device for natural gas engineering robot control box
CN113543599B (en) * 2021-07-16 2024-08-20 西南石油大学 Intelligent heat abstractor for natural gas engineering robot control box
CN117693168A (en) * 2023-12-18 2024-03-12 南通和云节能设备有限公司 Waste heat power generation system of data center
CN117693168B (en) * 2023-12-18 2024-07-02 南通和云节能设备有限公司 Waste heat power generation system of data center
CN118555800A (en) * 2023-12-18 2024-08-27 南通和云节能设备有限公司 Waste heat power generation system

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Application publication date: 20210709