CN113934284B - Computer hardware cooling mechanism with good heat dissipation effect - Google Patents

Computer hardware cooling mechanism with good heat dissipation effect Download PDF

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Publication number
CN113934284B
CN113934284B CN202111237012.2A CN202111237012A CN113934284B CN 113934284 B CN113934284 B CN 113934284B CN 202111237012 A CN202111237012 A CN 202111237012A CN 113934284 B CN113934284 B CN 113934284B
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China
Prior art keywords
fixedly connected
block
shell
air
air bag
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Active
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CN202111237012.2A
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Chinese (zh)
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CN113934284A (en
Inventor
唐敏
唐嘉翊
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Xuzhou Vocational College of Bioengineering
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Xuzhou Vocational College of Bioengineering
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Priority to CN202111237012.2A priority Critical patent/CN113934284B/en
Publication of CN113934284A publication Critical patent/CN113934284A/en
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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
    • G06F1/20Cooling means
    • 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
    • B08B1/14Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143Wipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • B08B5/023Cleaning travelling work
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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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)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a computer hardware cooling mechanism with good heat dissipation effect, which comprises a shell, wherein two first connecting blocks are fixedly connected to the top and the bottom of the inner side wall of the shell, a gear is rotationally connected to the inside of each first connecting block, a transverse rack is meshed with the outer surface of the gear, a vertical first fixing block is fixedly connected to one side of each rack, which is opposite to the other side, a transverse guide sleeve is fixedly connected to the inside of each first fixing block, a transverse guide rod is sleeved in the guide sleeve, the right end of each guide rod is fixedly connected with the right side of the inner wall of the shell, a pushing rod is fixedly connected to the right side of each first fixing block, a front cover is fixedly connected to the other end of each pushing rod, and a sticky plate is fixedly connected to one side of each front cover, which is close to the shell. The device can remove dust from the fan and assist in heat dissipation of the case, so that convenience in use can be brought to a user, and the whole device is simple in structure and low in manufacturing cost.

Description

Computer hardware cooling mechanism with good heat dissipation effect
Technical Field
The invention belongs to the field of computer equipment, and particularly relates to a computer hardware cooling mechanism with a good heat dissipation effect.
Background
The computer hardware is various parts composing the whole computer, the case is used as a part of the computer accessories, the main function of the computer hardware is to place and fix the computer accessories, and a supporting and protecting function is achieved, and in order to cool the computer hardware, a cooling mechanism is needed to be arranged in the case.
When the existing computer hardware cooling mechanism on the market is used, external cold air needs to be extracted from the outside of a case, then hot air in the case is blown out, the method is operated repeatedly to achieve the effect of ventilating the inside of the case, and then heat in the case is reduced, but the existing case is often placed on the ground, in the ventilating process, some dust enters the inside of the case along with ventilation and is attached to the hardware of a computer, the computer is easy to run, and some dust is attached to blades of a fan to influence the effect of exhausting and air inlet of the fan, so that the inside of the case is easy to collect heat, the running stability and service life of the computer hardware are influenced, meanwhile, when the fan in the case is suddenly cut off, the fan in the case stops running, the case cannot be provided with a heat dissipation environment, the case of the equipment is required to be opened, the operation is troublesome, and if the case cannot be damaged, unnecessary loss is caused.
Disclosure of Invention
The invention aims at: in order to solve the problems that the fan cannot be rapidly dedusted and the chassis cannot be subjected to auxiliary heat dissipation, the computer hardware cooling mechanism with good heat dissipation effect is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a computer hardware cooling mechanism that radiating effect is good, which comprises an outer shell, two first connecting blocks of fixedly connected with on the inside wall top and the bottom of shell, the inside rotation of first connecting block is connected with the gear, the outside surface meshing of gear has horizontal rack, two the one side fixedly connected with vertical first fixed block that the rack is on a back side, the inside fixedly connected with horizontal uide bushing of first fixed block, the inside of uide bushing has cup jointed horizontal guide bar, the right-hand member of guide bar and the inner wall right side fixed connection of shell, the right side fixedly connected with push rod of first fixed block, the other end fixedly connected with protecgulum of push rod, one side fixedly connected with sticky board near the shell of protecgulum, threaded hole has all been seted up to the inside of sticky board and protecgulum, and the inside threaded connection of threaded hole has the threaded rod, the inside fixedly connected with two fans of shell, two one side fixedly connected with second fixed block that the rack is close to each other, rotate on the second fixed block and be connected with the first connecting rod, the right side fixedly connected with horizontal guide bar has a connecting rod, the right side fixedly connected with a connecting rod, the inside of first connecting block is connected with a connecting rod, the inside of a connecting rod is connected with a connecting rod fixedly connected with a connecting rod, a connecting rod fixedly connected with one side of a connecting rod, a connecting rod fixedly to a connecting piece, a connecting piece is connected with a connecting rod fixedly to a connecting handle, the inside of the shell is fixedly connected with a blowing mechanism for dust removal.
As a further description of the above technical solution: through rotating the gear, let the gear drive rack and move about, rack left and right movement can be synchronous pulling head rod and catch bar, let the catch bar promote the protecgulum open and close, and then let the inside that the air can be better enter into the shell, reach the effect to computer hardware cooling, and head rod removes and can stimulate clean piece, lets clean piece reciprocate clear up the fan, prevents that the dust from adhering to on the fan, influences the heat dissipation.
Preferably, the blowing mechanism comprises a first air bag and a second air bag which are fixedly connected to the inside of the shell, the second air bag is located on the upper portion of the first air bag, air outlets of the first air bag and the second air bag are fixedly communicated with an air pipe, an air collecting groove for storing air is formed in the cleaning block, a connecting hole is formed in the cleaning block, the air collecting groove is fixedly communicated with the connecting hole, the air pipe is fixedly communicated with the connecting hole located in the cleaning block, and a plurality of air outlet holes are formed in one side, close to the bristles, of the air collecting groove.
As a further description of the above technical solution: through setting up first gasbag and second gasbag, can let the extrusion piece extrude it when removing the rack for the inside of clean piece can be passed into to the gas of first gasbag and second gasbag, lets the clean piece reciprocate the in-process of clearance, and the synchronous blowing of going on strengthens its clear effect to the dust.
Preferably, the first air bag and the second air bag are parallel to each other, and the length of the extrusion block is greater than the sum of the width of the first air bag and the second air bag and the width of the distance between the first air bag and the second air bag.
As a further description of the above technical solution: through letting first gasbag and second gasbag be parallel to each other, can let the extrusion piece extrude it, prevent that extrusion dynamics from being insufficient, and let the length of extrusion piece be greater than the width of first gasbag and second gasbag and the sum of the width of distance between first gasbag and the second gasbag, can let the extrusion piece cover on first gasbag and second gasbag, extrude first gasbag and second gasbag.
Preferably, a round hole matched with the pushing rod in size is formed in the front side of the shell, and the pushing rod movably penetrates through the round hole.
As a further description of the above technical solutions; through offer with the round hole of catch bar size matching in the front side of shell, can conveniently let the catch bar pass, control the protecgulum, set to size matching simultaneously, also can prevent that the dust from getting into, influence its radiating effect.
Preferably, the bottom of the cleaning block is provided with bristles, and the bristles are uniformly distributed at the bottom of the cleaning block.
As a further description of the above technical solutions; through setting up the brush hair, can clear up the surface of fan, improve the effect that the fan was bloied and is inhaled air.
Preferably, the third connecting block is provided with a plurality of rectangular blocks along the circumference, and holes corresponding to the third connecting block are formed in the second connecting block.
As a further description of the above technical solutions; through setting up a plurality of rectangle pieces in the circumference department of third connecting block, can let its card on the second connecting block when pulling out the handle, rotate the handle again, drive the gear, when the handle shrink returns, the third connecting block disconnection is connected with the second connecting block, prevents people's mistake and touches.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. According to the cleaning device, the cleaning block can be used for cleaning the surface of the fan, dust is prevented from adhering to the fan, the heat dissipation effect is affected, the extrusion block extrudes the first air bag and the second air bag when the rack moves left and right, so that the cleaning block blows air to the surface of the fan synchronously in the up-down cleaning process, the cleaning effect is enhanced, the pushing rod is pulled to drive the front cover to open and close on the shell left and right when the rack rotates, the front cover can be in an open state when the cleaning is finished, the heat dissipation of the interior of the shell is facilitated, and the front cover can be pulled back when the cleaning is needed, so that the dust is adhered to the adhesive plate on the front cover, and the subsequent cleaning is facilitated.
2. According to the invention, the handle is arranged, the gear is rotated in a hand-operated manner when power is off, so that the gear can drive the rack to move left and right, and the first fixed block is fixedly connected to the rack, so that the position of the push rod can be changed after the first fixed block is controlled to move left and right, the push rod can push the front cover to be opened, and when the fan does not rotate due to no power, the fan can also radiate heat through a gap of the fan, so that the radiating effect is improved, the heat cannot be accumulated in the shell, the using stability of the equipment and the service life of the equipment are affected, and meanwhile, the second connecting block and the third connecting block are arranged, so that the handle cannot be rotated with the gear when being pushed into the first connecting block, and the user is prevented from being mistakenly touched, and the use of the equipment is affected.
Drawings
FIG. 1 is a schematic diagram of a computer hardware cooling mechanism with good heat dissipation effect;
FIG. 2 is a schematic diagram of a cross-sectional elevation of a cooling mechanism for computer hardware with good heat dissipation effect according to the present invention;
FIG. 3 is a schematic diagram of the dynamic structure of FIG. 2 in a computer hardware cooling mechanism with good heat dissipation effect according to the present invention;
FIG. 4 is a schematic diagram of a partial side view cross-section of a cleaning block in a computer hardware cooling mechanism with good heat dissipation effect according to the present invention;
FIG. 5 is a schematic diagram of a partial front view of a front cover and an adhesive plate in a computer hardware cooling mechanism with good heat dissipation effect;
FIG. 6 is a schematic diagram of a partial side view cross-section structure of a first connection block and a second connection block in a computer hardware cooling mechanism with good heat dissipation effect according to the present invention;
Fig. 7 is a schematic diagram of a front cross-sectional structure of a second connection block and a third connection block in a computer hardware cooling mechanism with good heat dissipation effect according to the present invention.
In the figure: 1. a housing; 2. a first connection block; 3. a gear; 4. a handle; 5. a rack; 6. a first fixed block; 7. a guide sleeve; 8. a push rod; 9. a guide rod; 10. a front cover; 11. sticking a plate; 12. a fan; 13. a second fixed block; 14. a first connecting rod; 15. a cleaning block; 16. a sliding groove; 17. an air blowing mechanism; 171. a first air bag; 172. a second air bag; 173. a gas collecting tank; 174. an air outlet hole; 18. a third fixed block; 19. a threaded rod; 20. a second connection block; 21. a third connecting block; 22. a second connecting rod; 23. extruding the blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7:
example 1
The utility model provides a computer hardware cooling mechanism that radiating effect is good, includes shell 1, fixedly connected with two first connecting blocks 2 on the inside wall top and the bottom of shell 1, the inside rotation of first connecting block 2 is connected with gear 3, the surface meshing of gear 3 has horizontal rack 5, two the one side fixedly connected with vertical first fixed block 6 that rack 5 is opposite, the inside fixedly connected with horizontal uide bushing 7 of first fixed block 6, horizontal guide bar 9 has been cup jointed to the inside of uide bushing 7, the right-hand member of guide bar 9 and the inner wall right side fixed connection of shell 1, the right side fixedly connected with push rod 8 of first fixed block 6, the other end fixedly connected with protecgulum 10 of push rod 8, one side fixedly connected with sticky board 11 that protecgulum 10 is close to shell 1, threaded hole has all been seted up to the inside of sticky board 11 and protecgulum 10, the inside of the threaded hole is connected with a threaded rod 19 in a threaded manner, the inside of the shell 1 is fixedly connected with two fans 12, one side, close to each other, of each rack 5 is fixedly connected with a second fixing block 13, the second fixing block 13 is rotationally connected with a first connecting rod 14, the other end of the first connecting rod 14 is rotationally connected with a third fixing block 18, one end of the third fixing block 18 is fixedly connected with a cleaning block 15, the inner side wall of the shell 1 is provided with a sliding groove 16, two sides of the cleaning block 15 are fixedly connected with sliding blocks, the sliding blocks are in sliding fit with the sliding groove 16, one side of the first connecting block 2 is rotationally connected with a handle 4, the outer surface of the gear 3 is fixedly connected with a second connecting block 20, one end of the handle 4 is fixedly connected with a third connecting block 21, the third connecting block 21 is spliced in the inside of the gear 3, one side of two rack 5 each other is close to fixedly connected with integrative second connecting rod 22, one side fixedly connected with extrusion piece 23 of second connecting rod 22, the inside fixedly connected with of shell 1 is used for the blowing mechanism 17 of dust removal.
Specifically, through setting up rack 5 can control first fixed block 6, second fixed block 13 and second connecting rod 22 simultaneously, let second fixed block 13 can change the angle that head rod 14 is located for it can promote cleaning block 15 removal, and can pull push rod 8 through first fixed block 6, let push rod 8 control protecgulum 10, whether be in the state of opening and closing with the protecgulum 10 of convenient control shell 1 front side, and through controlling second connecting rod 22, can control extrusion piece 23, let extrusion piece 23 go extrusion first gasbag 171, second gasbag 172, let it pass into in the cleaning block 15 with gas, reach the effect of blowing simultaneously clear up.
In this embodiment, a circular hole matched with the pushing rod 8 in size is formed in the front side of the housing 1, and the pushing rod 8 movably penetrates through the circular hole.
Specifically, through set up the circular hole that matches with catch bar 8 size at the front side of shell 1, can lead to catch bar 8, prevent that it from taking place the dislocation, lead to protecgulum 10 and shell 1 cooperation not tight, also can control protecgulum 10 simultaneously, set to the size simultaneously and match, also can prevent that the dust from getting into, influence the stability that equipment used.
In this embodiment, the bottom of the cleaning block 15 is provided with bristles, and the bristles are uniformly distributed on the bottom of the cleaning block 15.
Specifically, through setting up the brush hair in the bottom of cleaning block 15, can clear up the surface of fan 12 for the dust on it can be quick drops, improves the effect of fan 12 bloies and the air inlet.
In this embodiment, the third connection block 21 is provided with a plurality of rectangular blocks along the circumference, and the second connection block 20 is internally provided with holes corresponding to the third connection block 21.
Specifically, through setting up the rectangle piece at the circumference of third connecting block 21, can let its card on second connecting block 20 when pulling out handle 4, rotate handle 4 again and drive gear 3, when handle 4 shrink back, third connecting block 21 disconnection and the connection of second connecting block 20 for second connecting block 20 can free rotation, can not remove third connecting block 21 and handle 4, prevent people's mistake and touch.
Example two
The utility model provides a computer hardware cooling mechanism that radiating effect is good, its on embodiment one's basis, blowing mechanism 17 includes first gasbag 171 and second gasbag 172 of fixed connection in shell 1 inside, second gasbag 172 is located the upper portion of first gasbag 171, the gas outlet of first gasbag 171 and second gasbag 172 is all fixed to be linked together has the trachea, the gas collecting channel 173 that is used for storing gaseous is seted up to the inside of cleaning block 15, the connecting hole has been seted up to the inside of cleaning block 15, gas collecting channel 173 and connecting hole fixed intercommunication, the trachea is fixed to communicate with the connecting hole that is located cleaning block 15, a plurality of ventholes 174 have been seted up to one side that the gas collecting channel 173 is close to the brush hair.
Specifically, through setting up first gasbag 171 and second gasbag 172, can let it drive second connecting rod 22 and remove when removing rack 5, because fixedly connected with extrusion piece 23 on the second connecting rod 22, extrusion piece 23 can extrude first gasbag 171 and second gasbag 172 for the gas of first gasbag 171 and second gasbag 172 can be passed into the inside of two cleaning blocks 15 respectively through the trachea, lets cleaning block 15 reciprocate the in-process of clearance, and the synchronous blowing of going on strengthens its effect to dust cleanness.
In this embodiment, the first air bag 171 and the second air bag 172 are parallel to each other, and the length of the extrusion block 23 is greater than the sum of the widths of the first air bag 171 and the second air bag 172 and the width of the distance between the first air bag 171 and the second air bag 172.
Specifically, by arranging the first air bag 171 and the second air bag 172 in parallel, the extrusion block 23 can extrude the air bag, so that the situation that the cleaning is poor due to insufficient extrusion force or dislocation of positions is prevented, the air outlet amount of the cleaning block 15 is affected, the length of the extrusion block 23 is larger than the sum of the width of the first air bag 171 and the second air bag 172 and the width of the distance between the first air bag 171 and the second air bag 172, the extrusion block 23 can completely cover the first air bag 171 and the second air bag 172, the first air bag 171 and the second air bag 172 are extruded, and the first air bag 171 and the second air bag 172 can respectively provide air for the two cleaning blocks 15.
Working principle: when the cleaning device is used, the handle 4 is pulled out of the first connecting block 2, the third connecting block 21 can be clamped into the second connecting block 20, at the moment, the handle 4 can be rotated, the handle 4 drives the gear 3 to rotate, the gear 3 rotates to drive the rack 5 meshed with the gear 3, when the rack 5 moves rightwards, the second fixed block 13 with the fixed surface moves along with the rack, the angle of the first connecting rod 14 is changed when the second fixed block 13 moves rightwards, so that the first connecting rod 14 can push the cleaning block 15 to move upwards, the moving direction of the cleaning block 15 can be guided through the sliding groove 16 to prevent the cleaning block 15 from falling, and when the rack 5 moves leftwards, the cleaning block 15 can be pulled downwards by the first connecting rod 14 to achieve the effect of cleaning the surface of the fan 12.
When cleaning, rack 5 can promote its fixed first fixed block 6 of surface, be provided with push rod 8 in the one end of first fixed block 6, protecgulum 10 can remove along with the removal of push rod 8, when protecgulum 10 is in the open mode, can change let fan 12 take a breath, and when protecgulum 10 is in closing, its internally mounted glues board 11, can be with the dust adhesion that is cleaned down by cleaning block 15, in order to prevent that the dust from flying in disorder, influence the safety of computer accessory, when need clear up glueboard 11, can rotate threaded rod 19, let threaded rod 19 release the fixed to glueboard 11, the convenience of customers takes off the clearance.
And in the process of moving the rack 5, the second connecting rod 22 fixed on the side which is close to the rack also drives the extrusion block 23 to move, so that the extrusion block 23 can extrude the first air bag 171 and the second air bag 172 positioned on the inner side wall of the shell 1, the first air bag 171 and the second air bag 172 can transfer the internal air into the cleaning block 15 through the air pipe, and then the air is stored by the air collecting groove 173 in the cleaning block 15, and the air is shunted and discharged by the air outlet hole 174, so that the effect of cleaning and blowing the fan 12 is achieved, and the cleaning degree of the cleaning is improved.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.

Claims (1)

1. The utility model provides a computer hardware cooling mechanism that radiating effect is good, includes shell (1), a serial communication port, fixedly connected with two first connecting blocks (2) on the inside wall top and the bottom of shell (1), the inside rotation of first connecting block (2) is connected with gear (3), the surface meshing of gear (3) has horizontal rack (5), two one side fixedly connected with vertical first fixed block (6) that rack (5) are on the back of the body mutually, the inside fixedly connected with of first fixed block (6) is horizontal uide bushing (7), the inside of uide bushing (7) cup joints horizontal guide bar (9), the right-hand member of guide bar (9) is with the inside wall right side fixedly connected with of shell (1), the right side fixedly connected with catch bar (8) of first fixed block (6), the other end fixedly connected with protecgulum (10) of catch bar (8), one side fixedly connected with glues board (11) near shell (1) one side fixedly connected with of protecgulum (10), glues board (11) and the inside threaded hole (19) are offered to screw thread inside of screw hole (10);
The inside fixedly connected with two fans (12) of shell (1), two one side fixedly connected with second fixed block (13) that rack (5) are close to each other, rotate on second fixed block (13) and be connected with head rod (14), the other end of head rod (14) rotates and is connected with third fixed block (18), the one end fixedly connected with cleaning block (15) of third fixed block (18), sliding tray (16) have been seted up to the inside wall of shell (1), the both sides fixedly connected with slider of cleaning block (15), and slider and sliding tray (16) sliding fit, one side rotation of first connecting block (2) is connected with handle (4), the surface fixedly connected with second connecting block (20) of gear (3), one end fixedly connected with third connecting block (21) of handle (4), third connecting block (21) are pegged graft in the inside of gear (3), two one side fixedly connected with integrative second connecting rod (22) that rack (5) are close to each other, one side fixedly connected with connecting rod (23) of second connecting block (22) is used in the inside fixedly connected with dust removal mechanism (17), the air blowing mechanism (17) comprises a first air bag (171) and a second air bag (172) which are fixedly connected to the inside of the shell (1), the second air bag (172) is located on the upper portion of the first air bag (171), air outlets of the first air bag (171) and the second air bag (172) are fixedly communicated with air pipes, an air collecting groove (173) for storing air is formed in the cleaning block (15), connecting holes are formed in the cleaning block (15), the air collecting groove (173) is fixedly communicated with the connecting holes, the air pipes are fixedly communicated with the connecting holes located in the cleaning block (15), and a plurality of air outlet holes (174) are formed in one side, close to the bristles, of the air collecting groove (173).
CN202111237012.2A 2021-10-24 2021-10-24 Computer hardware cooling mechanism with good heat dissipation effect Active CN113934284B (en)

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CN115365882B (en) * 2022-07-12 2023-11-21 常山正丽机电有限公司 Double-axis equipment frame body of motor pump shell casting equipment

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CN113157057A (en) * 2021-03-27 2021-07-23 福州外语外贸学院 Dustproof heat dissipation type computer box

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DE202004006837U1 (en) * 2004-04-29 2004-09-02 Shuttle Inc. Rectangular housing with cooling system for computer has two fans side-by-side in first end wall and has apertures in both end walls to allow through-flow of cooling air
CN211577838U (en) * 2020-04-26 2020-09-25 李一飞 Computer hardware heat dissipation mechanism
CN213149653U (en) * 2020-10-30 2021-05-07 上海天责科技有限公司 Case for electronic computer with good heat dissipation effect

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Publication number Priority date Publication date Assignee Title
CN109471502A (en) * 2018-10-19 2019-03-15 合肥享淘科技有限公司 A kind of fixed device of computer hardware
CN113157057A (en) * 2021-03-27 2021-07-23 福州外语外贸学院 Dustproof heat dissipation type computer box

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