CN112379755A - Cooling device and cooling method for computer hardware maintenance - Google Patents
Cooling device and cooling method for computer hardware maintenance Download PDFInfo
- Publication number
- CN112379755A CN112379755A CN202011338016.5A CN202011338016A CN112379755A CN 112379755 A CN112379755 A CN 112379755A CN 202011338016 A CN202011338016 A CN 202011338016A CN 112379755 A CN112379755 A CN 112379755A
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- Prior art keywords
- box
- fan
- fixedly connected
- dust
- air
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a cooling device and a cooling method for computer hardware maintenance, and the cooling device comprises a box body, wherein the bottom of the box body is fixedly connected with a base, the outer surface of the box body is rotatably connected with a box door, a cooling mechanism is arranged in the box body, a wind power mechanism is arranged on the surface of the box body, and a dust removing box is fixedly connected to the top of the box body. This heat sink and cooling method for computer hardware maintenance, through being provided with cooling mechanism, utilize the refrigeration pipe to make air conditioning, cooperation waste water tank, strain wet net, the fan case, first fan, first air-supply line, first play tuber pipe, the blowing head, the backup pad, spout and slider to can be with external control refrigeration back, directly with air conditioning to computer hardware after the dehumidification, not only can blow off the dust on computer hardware surface, but also can more do benefit to computer hardware's heat dissipation, more be convenient for to the maintenance of computer.
Description
Technical Field
The invention relates to the technical field of computer maintenance, in particular to a cooling device and a cooling method for computer hardware maintenance.
Background
The hardware is the abbreviation of computer hardware, refer to the general name of various physical devices composed of electron, machinery and photoelectric element, etc. in the computer system, these physical devices form an organic whole according to the requirement of the system architecture and provide the material basis for the operation of the computer software, the function of the hardware is to input and store procedure and data, and carry out the procedure and process the data into the form that can be utilized, from the appearance, the microcomputer is made up of host computer case and external device, mainly include CPU, memory, mother board, hard disk drive, CD drive, various expansion cards, connecting wire, power, etc. in the host computer case; the external devices include a mouse, a keyboard, and the like.
After the existing computer hardware is used for a long time, not only can more heat be emitted, but also more dust can be accumulated on the surface of the hardware, so that the heat dissipation is not facilitated, and the maintenance of maintenance personnel is inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a cooling device and a cooling method for computer hardware maintenance, which solve the problem that a large amount of heat is retained due to poor heat dissipation caused by a lot of dust existing in long-time use of the existing computer hardware.
In order to achieve the purpose, the invention is realized by the following technical scheme: a cooling device for computer hardware maintenance comprises a box body, wherein a base is fixedly connected to the bottom of the box body, a box door is rotatably connected to the outer surface of the box body, a cooling mechanism is arranged inside the box body, a wind power mechanism is arranged on the surface of the box body, a dust removing box is fixedly connected to the top of the box body, a dust collecting mechanism and an ash removing mechanism are arranged inside the dust removing box, a refrigerating pipe is arranged in the cooling mechanism, the surface of the refrigerating pipe is fixedly connected with the bottom of an inner cavity of the box body, a waste water box is movably connected to the right side of the bottom of the inner cavity of the box body, a moisture filtering net is fixedly connected to the inner cavity of the box body and positioned above the waste water box, a fan box is fixedly connected to the inner cavity of the box body and positioned above the moisture filtering net, a first fan is fixedly connected to the top of the inner cavity of the fan box, the air outlet intercommunication of first fan has first air-out pipe, the one end of first air-out pipe runs through the fan case and extends to the bottom of fan case, the one end of first air-out pipe runs through fan case and box in proper order and extends to the outside of box, the one end fixedly connected with blowing head of first air-out pipe.
Preferably, the right side fixedly connected with backup pad of box inner chamber bottom, the spout has all been seted up to the front and back side at backup pad top, the equal fixedly connected with slider of front and back side of waste water bottom of the case portion, the equal sliding connection of surface of two the slider and the internal surface of spout.
Preferably, the wind mechanism comprises a fan device, a placing groove is formed in the surface of the box body, a supporting rod is fixedly connected to the inner surface of the placing groove, and one end of the supporting rod is fixedly connected with the outer surface of the fan device.
Preferably, including second fan and dust case in the dust absorption mechanism, the bottom of second fan and dust case and the bottom fixed connection of dust removal incasement chamber, the air intake intercommunication of second fan has the second air-supply line, the air outlet intercommunication of second fan has the second to go out the tuber pipe.
Preferably, the one end of second air-out pipe runs through the dust case and extends to the inside of dust case, the one end of second air-supply line runs through the dust case and extends to the outside of dust case, the one end fixedly connected with baffle of second air-supply line, the outer fixed surface of second air-supply line is connected with the third air inlet pipe, the one end fixedly connected with suction head of third air inlet pipe.
Preferably, the ash removal mechanism comprises a handle, the top end of the handle is fixedly connected with the bottom of the baffle, and the bottom end of the handle is fixedly connected with the top of the motor box.
Preferably, the top fixedly connected with motor of motor case inner chamber, shaft coupling fixedly connected with pivot is passed through on the surface of motor output shaft, the bottom of motor case is run through and is extended to the bottom of motor case to the bottom of pivot, the one end fixedly connected with cleaning brush of pivot.
The invention also discloses a cooling method for maintaining the computer hardware, which comprises the following steps:
s1, firstly, starting the refrigeration pipe, making cold air by using the refrigeration pipe, then starting the first fan, filtering the cold air from the moisture filtering net by using the first fan, then transmitting the cold air from the first air inlet pipe to the first air outlet pipe, and aligning computer hardware for cooling through the blowing head;
s2, starting the fan device, continuously conveying external air to the interior of the box body by using the fan device, starting the motor, driving the rotating shaft to rotate by using the motor, and driving the cleaning brush to rotate by using the rotating shaft;
and S3, starting the second fan, transmitting the dust swept off by the hardware to the second air inlet pipe through the air suction head by using the second fan, transmitting the dust to the second air outlet pipe from the second air inlet pipe, and finally discharging the dust to the dust box.
Advantageous effects
The invention provides a cooling device and a cooling method for computer hardware maintenance. Compared with the prior art, the method has the following beneficial effects:
(1) the cooling mechanism comprises a cooling pipe, the surface of the cooling pipe is fixedly connected with the bottom of an inner cavity of a box body, the right side of the bottom of the inner cavity of the box body is movably connected with a waste water box, a moisture filtering net is fixedly connected with the inner cavity of the box body and is positioned above the waste water box, a fan box is fixedly connected with the inner cavity of the box body and is positioned above the moisture filtering net, a first fan is fixedly connected with the top of the inner cavity of the fan box, an air inlet of the first fan is communicated with a first air inlet pipe, an air outlet of the first fan is communicated with a first air outlet pipe, one end of the first air inlet pipe penetrates through the fan box and extends to the bottom of the fan box, one end of the first air outlet pipe penetrates through the fan box body and extends to the outside of the box body in sequence, one end of the first air outlet pipe is fixedly connected with an air blowing head, and the cooling mechanism is arranged to, cooperation waste water case, strain wet net, fan case, first fan, first air-supply line, first play tuber pipe, blowhead, backup pad, spout and slider to can be with external control refrigeration back, directly blow off the dust on computer hardware surface with air conditioning after the dehumidification, not only can more do benefit to computer hardware's heat dissipation moreover, more be convenient for to the maintenance of computer.
(2) The cooling device for computer hardware maintenance and the cooling method thereof are characterized in that the dust collection mechanism comprises a second fan and a dust box, the bottom of the second fan and the bottom of the dust box are fixedly connected with the bottom of an inner cavity of the dust removal box, an air inlet of the second fan is communicated with a second air inlet pipe, an air outlet of the second fan is communicated with a second air outlet pipe, one end of the second air outlet pipe penetrates through the dust box and extends to the inside of the dust box, one end of the second air inlet pipe penetrates through the dust removal box and extends to the outside of the dust removal box, one end of the second air inlet pipe is fixedly connected with a baffle, the outer surface of the second air inlet pipe is fixedly connected with a third air inlet pipe, one end of the third air inlet pipe is fixedly connected with an air suction head, and dust removed by the dust collection mechanism can be sucked by using the work of the second fan in cooperation with the dust box, the second air inlet pipe, the second air outlet pipe and the baffle, and the dust box is arranged, so that not only can the maintenance of computer hardware be better facilitated, but also the dust is sucked into the body by workers.
(3) This cooling device and cooling method for computer hardware maintenance, through including the handle in deashing mechanism, the top of handle and the bottom fixed connection of baffle, the bottom of handle and the top fixed connection of motor case, the top fixedly connected with motor of motor incasement chamber, shaft coupling fixedly connected with pivot is passed through on the surface of motor output shaft, the bottom of pivot runs through the motor case and extends to the bottom of motor case, the one end fixedly connected with clearance brush of pivot, through being provided with deashing mechanism, utilize the rotation of motor drive pivot, the cooperation handle, the motor case, including a motor, pivot and clearance brush, not only can clear up the dust, and make the better heat dissipation of computer hardware.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a top view of the internal structure of the present invention;
FIG. 3 is a front view of the internal structure of the fan box of the present invention;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 6 is a front view of the internal structure of the dust bin of the present invention;
fig. 7 is a perspective view of a partial structure of the present invention.
In the figure: 1-box body, 2-base, 3-box door, 4-cooling mechanism, 401-refrigerating pipe, 402-waste water box, 403-moisture filtering net, 404-fan box, 405-first fan, 406-first air inlet pipe, 407-first air outlet pipe, 408-blowing head, 409-supporting plate, 410-chute, 411-sliding block, 5-wind mechanism, 51-fan device, 52-placing groove, 53-supporting rod, 6-dust removing box, 7-dust collecting mechanism, 71-second fan, 72-dust box, 73-second air inlet pipe, 74-second air outlet pipe, 75-baffle, 76-third air inlet pipe, 77-air suction head, 8-dust removing mechanism, 81-handle, 82-motor box, 83-motor, 84-rotating shaft and 85-cleaning brush.
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. 1-7, the present invention provides a technical solution: a cooling device for computer hardware maintenance comprises a box body 1, wherein a base 2 is fixedly connected to the bottom of the box body 1, a box door 3 is rotatably connected to the outer surface of the box body 1, a cooling mechanism 4 is arranged in the box body 1, a wind mechanism 5 is arranged on the surface of the box body 1, the wind mechanism 5 comprises a fan device 51, the fan device 51 is electrically connected with an external power supply, four placing grooves 52 are formed in the surface of the box body 1, the placing grooves 52 are used for placing the fan device 51, supporting rods 53 are fixedly connected to the inner surface of the placing grooves 52 and used for supporting the fan device 51, one end of each supporting rod 53 is fixedly connected with the outer surface of the fan device 51, a dust removing box 6 is fixedly connected to the top of the box body 1, a dust collecting mechanism 7 and a dust removing mechanism 8 are arranged in the dust removing box 6, a handle 81 is arranged in the dust removing mechanism 8, the top end, the bottom end of the handle 81 is fixedly connected with the top of the motor box 82, the top of the inner cavity of the motor box 82 is fixedly connected with the motor 83, the motor 83 is a three-phase asynchronous motor, the motor 83 is electrically connected with an external power supply, the surface of the output shaft of the motor 83 is fixedly connected with the rotating shaft 84 through a coupling, the bottom end of the rotating shaft 84 penetrates through the motor box 82 and extends to the bottom of the motor box 82, one end of the rotating shaft 84 is fixedly connected with a cleaning brush 85, a computer hard disk is not damaged when the cleaning brush 85 is used for cleaning, the dust cleaning mechanism 8 is arranged, the rotating shaft 84 is driven by the motor 83 to rotate, the handle 81, the motor box 82, the motor 83, the rotating shaft 84 and the cleaning brush 85 are matched, not only dust can be cleaned, but also computer hardware can better dissipate heat, the dust suction mechanism 7 comprises a second fan 71 and a dust box 72, the second fan 71 is electrically connected with the external power supply, the bottoms of the second fan 71 and the dust box 72, the air inlet of the second fan 71 is communicated with a second air inlet pipe 73, the air outlet of the second fan 71 is communicated with a second air outlet pipe 74, one end of the second air outlet pipe 74 penetrates through the dust box 72 and extends into the dust box 72, one end of the second air inlet pipe 73 penetrates through the dust box 6 and extends out of the dust box 6, one end of the second air inlet pipe 73 is fixedly connected with a baffle plate 75, the outer surface of the second air inlet pipe 73 is fixedly connected with a third air inlet pipe 76, one end of the third air inlet pipe 76 is fixedly connected with an air suction head 77, by arranging the dust suction mechanism 7, the dust lifted by the dust cleaning mechanism 8 can be sucked and discharged to the dust box 72 by utilizing the work of the second fan 71, and not only the maintenance of computer hardware is better facilitated, but also the dust is sucked into the body by working personnel, the cooling mechanism 4 comprises a refrigerating pipe 401, the surface of the refrigerating pipe 401 is fixedly connected with the bottom of the inner cavity of the box body 1, the right side of the bottom of the inner cavity of the box body 1 is movably connected with a waste water box 402, the waste water box 402 is used for collecting water drops generated by the refrigerating pipe 401, the inner cavity of the box body 1 is fixedly connected with a moisture filtering net 403 above the waste water box 402, the moisture filtering net 403 is used for filtering and absorbing moisture in cold air, the inner cavity of the box body 1 is fixedly connected with a fan box 404 above the moisture filtering net 403, the top of the inner cavity of the fan box 404 is fixedly connected with a first fan 405, the first fan 405 is electrically connected with an external power supply, an air inlet of the first fan 405 is communicated with a first air inlet pipe 406, an air outlet of the first fan 405 is communicated with a first air outlet pipe 407, one end of the first air inlet pipe 406 penetrates through the fan box 404 and extends to the bottom of the fan box 404, one end of the first air outlet pipe 407 sequentially, one end of the first air outlet pipe 407 is fixedly connected with an air blowing head 408, the right side of the bottom of the inner cavity of the box body 1 is fixedly connected with a supporting plate 409, the front side and the rear side of the top of the supporting plate 409 are both provided with sliding grooves 410, the sliding grooves 410 are in sliding clamping connection with sliding blocks 411, the front side and the rear side of the bottom of the waste water box 402 are both fixedly connected with sliding blocks 411, the outer surfaces of the two sliding blocks 411 are both in sliding connection with the, by arranging the cooling mechanism 4, cold air is produced by using the refrigerating pipe 401, and the waste water tank 402, the moisture filtering net 403, the fan box 404, the first fan 405, the first air inlet pipe 406, the first air outlet pipe 407, the blowing head 408, the supporting plate 409, the chute 410 and the sliding block 411 are matched, thereby can with external control refrigeration back, directly blow off the dust on computer hardware surface with air conditioning after the dehumidification, can more do benefit to the heat dissipation of computer hardware moreover, more be convenient for to the maintenance of computer.
The invention also discloses a cooling method for maintaining the computer hardware, which comprises the following steps:
s1, firstly, starting the refrigeration pipe 401, making cold air by using the refrigeration pipe 401, then starting the first fan 405, filtering the cold air from the moisture filtering net 403 by using the first fan 405, then transmitting the cold air from the first air inlet pipe 406 to the first air outlet pipe 407, and aligning the air blowing head 408 to computer hardware for cooling;
s2, starting the fan device 51, continuously conveying the external air to the interior of the box body 1 by using the fan device 51, then starting the motor 83, driving the rotation shaft 84 to rotate by using the motor 83, and driving the rotation shaft 84 to rotate the cleaning brush 85;
and S3, starting the second fan 71, transmitting the dust swept down by the hardware by the second fan 71 to the second air inlet pipe 73 through the air suction head 77, transmitting the dust to the second air outlet pipe 74 from the second air inlet pipe 73, and finally discharging the dust to the dust box 72.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
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 (8)
1. The utility model provides a heat sink is used in computer hardware maintenance, includes box (1), the bottom fixedly connected with base (2) of box (1), the surface of box (1) is rotated and is connected with chamber door (3), its characterized in that: a cooling mechanism (4) is arranged in the box body (1), a wind power mechanism (5) is arranged on the surface of the box body (1), a dust removing box (6) is fixedly connected to the top of the box body (1), and a dust collecting mechanism (7) and a dust removing mechanism (8) are arranged in the dust removing box (6);
including cooling tube (401) in cooling mechanism (4), the surface of cooling tube (401) and the bottom fixed connection of box (1) inner chamber, the right side swing joint of box (1) inner chamber bottom has waste water tank (402), the top fixedly connected with of the inner chamber of box (1) and being located waste water tank (402) strains wet net (403), the inner chamber of box (1) and being located the top fixedly connected with fan case (404) of straining wet net (403), the first fan (405) of top fixed connection of fan case (404) inner chamber, the air intake intercommunication of first fan (405) has first air-supply line (406), the air outlet intercommunication of first fan (405) has first air-out pipe (407), the one end of first air-supply line (406) runs through fan case (404) and extends to the bottom of fan case (404), the one end of first air-out pipe (407) runs through fan case (404) and box (1) in proper order and extends to the bottom of box (1) And the outside, one end of the first air outlet pipe (407) is fixedly connected with a blowing head (408).
2. The cooling device for computer hardware maintenance according to claim 1, wherein: the right side fixedly connected with backup pad (409) of box (1) inner chamber bottom, spout (410) have all been seted up to the front and back side at backup pad (409) top, the equal fixedly connected with slider (411) of front and back side of waste water tank (402) bottom, two the equal sliding connection of internal surface of the surface of slider (411) and spout (410).
3. The cooling device for computer hardware maintenance according to claim 1, wherein: the wind power mechanism (5) comprises a fan device (51), a placing groove (52) is formed in the surface of the box body (1), a supporting rod (53) is fixedly connected to the inner surface of the placing groove (52), and one end of the supporting rod (53) is fixedly connected with the outer surface of the fan device (51).
4. The cooling device for computer hardware maintenance according to claim 1, wherein: including second fan (71) and dust case (72) in dust absorption mechanism (7), the bottom of second fan (71) and dust case (72) and the bottom fixed connection of dust removal case (6) inner chamber, the air intake intercommunication of second fan (71) has second air-supply line (73), the air outlet intercommunication of second fan (71) has second tuber pipe (74).
5. The cooling device for computer hardware maintenance according to claim 1, wherein: the one end of second tuber pipe (74) runs through dust box (72) and extends to the inside of dust box (72), the one end of second air-supply line (73) runs through dust box (6) and extends to the outside of dust box (6), the one end fixedly connected with baffle (75) of second air-supply line (73), the outer fixed surface of second air-supply line (73) is connected with third air inlet pipe (76), the one end fixedly connected with suction head (77) of third air inlet pipe (76).
6. The cooling device for computer hardware maintenance according to claim 1, wherein: the ash removal mechanism (8) comprises a handle (81), the top end of the handle (81) is fixedly connected with the bottom of the baffle (75), and the bottom end of the handle (81) is fixedly connected with the top of the motor box (82).
7. The cooling device for computer hardware maintenance according to claim 1, wherein: the top fixedly connected with motor (83) of motor case (82) inner chamber, shaft coupling fixedly connected with pivot (84) is passed through on the surface of motor (83) output shaft, the bottom of motor case (82) and extension to motor case (82) is run through to the bottom of pivot (84), the one end fixedly connected with cleaning brush (85) of pivot (84).
8. A cooling method for maintaining computer hardware is characterized in that: the method specifically comprises the following steps:
s1, firstly starting the refrigeration pipe (401), making cold air by using the refrigeration pipe (401), then starting the first fan (405), filtering the cold air from the moisture filtering net (403) by using the first fan (405), then transmitting the cold air from the first air inlet pipe (406) to the first air outlet pipe (407), and cooling the computer hardware by using the blowing head (408);
s2, starting the fan device (51), continuously conveying external air to the interior of the box body (1) by using the fan device (51), starting the motor (83), and driving the rotating shaft (84) to rotate by using the motor (83), wherein the rotating shaft (84) drives the cleaning brush (85) to rotate;
and S3, starting the second fan (71), transmitting the dust swept down by the hardware to the second air inlet pipe (73) through the air suction head (77) by using the second fan (71), transmitting the dust to the second air outlet pipe (74) from the second air inlet pipe (73), and finally discharging the dust to the dust box (72).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011338016.5A CN112379755A (en) | 2020-11-25 | 2020-11-25 | Cooling device and cooling method for computer hardware maintenance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011338016.5A CN112379755A (en) | 2020-11-25 | 2020-11-25 | Cooling device and cooling method for computer hardware maintenance |
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CN112379755A true CN112379755A (en) | 2021-02-19 |
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CN202011338016.5A Withdrawn CN112379755A (en) | 2020-11-25 | 2020-11-25 | Cooling device and cooling method for computer hardware maintenance |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112879331A (en) * | 2021-02-28 | 2021-06-01 | 李鑫 | Ventilation and heat dissipation device for wastewater treatment |
-
2020
- 2020-11-25 CN CN202011338016.5A patent/CN112379755A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112879331A (en) * | 2021-02-28 | 2021-06-01 | 李鑫 | Ventilation and heat dissipation device for wastewater treatment |
CN112879331B (en) * | 2021-02-28 | 2023-06-30 | 山东兴元化工有限公司 | Ventilation and heat dissipation device for wastewater treatment |
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Application publication date: 20210219 |