CN111538385A - All-weather high-efficiency heat-dissipation independent display desktop computer host case and use method - Google Patents

All-weather high-efficiency heat-dissipation independent display desktop computer host case and use method Download PDF

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Publication number
CN111538385A
CN111538385A CN202010344009.XA CN202010344009A CN111538385A CN 111538385 A CN111538385 A CN 111538385A CN 202010344009 A CN202010344009 A CN 202010344009A CN 111538385 A CN111538385 A CN 111538385A
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heat
case
host
groups
conducting
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CN111538385B (en
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周源鑫
刘君玲
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Shenzhen Zhiwei Intelligent Software Development Co ltd
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Shenzhen Zhiwei Intelligent Software Development Co ltd
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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
    • 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
    • B08B1/20Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • 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
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • 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
    • 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)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention relates to an all-weather high-efficiency heat-dissipation independent display desktop computer host case and a use method thereof, wherein the host case comprises a host case; a longitudinal main control panel is fixedly arranged in the host machine case; the main control panel is fixedly provided with a CPU; a cooling fan is also arranged in the host machine case; the heat dissipation fan comprises a shell; the host machine case is also internally provided with a heat conduction ring, a heat conduction assembly for conducting the heat of the CPU to the heat conduction ring, and a transverse moving assembly; the shell is rotationally connected with the heat conducting ring, and a plurality of groups of dust removing soft bristles which are uniformly distributed in the circumferential direction are fixedly arranged on one side of the shell facing the main control plate; the dust removal soft bristles are used for cleaning dust attached to the CPU; a plurality of groups of radiating fins which are uniformly distributed in the circumferential direction are fixedly arranged on one side of the heat conducting ring, which is far away from the main control plate; the host case is provided with a heat dissipation opening with the caliber matched with the outer diameter of the heat conduction ring and a swinging assembly for driving the shell to swing on a vertical plane; the heat dissipation efficiency is high, and the heat dissipation region is wide, and heat dissipation and dust removal go on in step, and the suitability is good.

Description

All-weather high-efficiency heat-dissipation independent display desktop computer host case and use method
Technical Field
The invention relates to the technical field of computer cases, in particular to an all-weather efficient radiating independent display desktop computer host case and a using method thereof.
Background
The main machine case of computer is mainly used for placing and fixing all computer accessories, and includes main control board. During heat dissipation, a fan is directly fixed in the case to continuously blow air to the CPU so as to dissipate heat, the blowing direction of the fan is single, and the heat dissipation area is limited.
Disclosure of Invention
The present invention provides an all-weather high-efficiency heat dissipation independent desktop computer case and a method for using the same, which are directed to the above-mentioned defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
on one hand, the independent display desktop computer host case capable of radiating heat efficiently in all weather is provided, and comprises a host case; a longitudinal main control panel is fixedly arranged in the host machine case; the main control panel is fixedly provided with a CPU; a heat radiation fan opposite to the main control panel is also arranged in the host machine case; wherein the content of the first and second substances,
the heat dissipation fan comprises a shell; the host case is also internally provided with a heat conduction ring which is sleeved on the shell, a heat conduction assembly which conducts the heat of the CPU to the heat conduction ring, and a transverse moving assembly which drives the heat conduction ring to be far away from or close to the main control board; the shell is rotationally connected with the heat conducting ring, and a plurality of groups of dust removing soft bristles which are uniformly distributed in the circumferential direction are fixedly arranged on one side of the shell facing the main control plate; the dust removal soft bristles are used for cleaning dust attached to the CPU;
a plurality of groups of radiating fins which are uniformly distributed circumferentially are fixedly arranged on one side of the heat conducting ring, which is far away from the main control plate; the host case is provided with a heat dissipation opening with the caliber matched with the outer diameter of the heat conduction ring, and a swinging assembly used for driving the shell to swing on a vertical plane.
On the other hand, the use method of the host case is provided, and based on the all-weather high-efficiency heat-dissipation independent display desktop computer host case, the use method comprises the following steps:
the linear sliding table drives the heat conducting ring to move towards the main control panel, and the reset rubber strip drives the retaining sheet to rotate anticlockwise to expose the heat dissipation opening;
when the cooling fan is started and is not close to the driving magnet, the cooling fan is in a vertical state and blows air towards the right front under the balance weight of the driven iron block;
the linear sliding table drives the heat conducting ring to reciprocate between the two driving magnets on the left end part, and the heat radiating fan and the dust removing soft brush hair swing up and down to synchronously radiate and clean;
the linear sliding table drives the cooling fan to move to the rightmost end, the cooling fan is closed, the second heat-conducting adhesive layer is attached to the inner wall of the mainframe box, the cooling fins extend out of the cooling opening, the ejector rod extends out of the guide through groove, the movable swing arm is pushed, the blocking piece rotates clockwise, and the cooling opening is closed;
the separation blade extrudes the sponge, the dust-sticking plaster is stuck with the filter screen and sticks dust attached to the filter screen.
The invention has the beneficial effects that: the heat dissipation efficiency is high, and the heat dissipation region is wide, and heat dissipation and dust removal go on in step, and the suitability is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only part of the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the accompanying drawings:
fig. 1 is a schematic view of an internal structure of an all-weather high-efficiency heat-dissipating standalone desktop computer host case according to a first embodiment of the present invention (shown in a rear view, where a1 indicates a swing direction of a heat-dissipating fan, a2 indicates a moving direction of a heat-conducting ring, and A3 indicates a swing direction of a movable swing arm);
fig. 2 is a sectional view of an all-weather high-efficiency heat-dissipating single-display desktop computer host case according to a first embodiment of the present invention (the sectional position and the view direction are shown in fig. 1);
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 2;
fig. 5 is a schematic view (top view) illustrating an installation of a movable swing arm and a baffle in an all-weather efficient heat dissipation independent desktop computer mainframe case according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
Example one
The embodiment of the invention provides an all-weather high-efficiency heat-dissipation independent display desktop computer host case, which comprises a host case 10 as shown in fig. 1-5; a longitudinal main control panel 11 is fixedly arranged in the host case 10; the main control panel 11 is fixedly provided with a CPU 12; a heat radiation fan 13 opposite to the main control panel 11 is arranged in the host machine case 10;
the heat dissipation fan 13 includes a housing 14; the host machine case 10 is also internally provided with a heat conduction ring 15 which is sleeved on the shell 14, a heat conduction assembly 16 which conducts the heat of the CPU12 to the heat conduction ring 15, and a transverse moving assembly which drives the heat conduction ring 15 to be far away from or close to the main control panel 11; the shell 14 is rotationally connected with the heat conducting ring 15, and a plurality of groups of dust removing soft bristles 18 which are uniformly distributed in the circumferential direction are fixedly arranged on one side of the main control plate 11; the dust removing soft bristles 18 are used for cleaning dust attached to the CPU 12;
a plurality of groups of radiating fins 19 which are uniformly distributed circumferentially are fixedly arranged on one side of the heat conducting ring 15, which is far away from the main control plate 11; the host casing 10 is provided with a heat dissipation opening 110 having a diameter matched with the outer diameter of the heat conduction ring 15, and a swing assembly 111 for driving the housing 14 to swing on a vertical plane. This host computer machine case possesses following advantage:
the heat dissipation efficiency is high. Specifically, gas heat exchange and solid heat exchange are performed simultaneously, and the heat dissipation area is increased. On one hand, the cooling fan 13 rotates to accelerate the air circulation in the host case 10, and provides a cooling mode of air heat exchange for the CPU 12; on the other hand, the heat conducting assembly 16 provides a solid heat exchange heat dissipation manner for the CPU12, so that the heat of the CPU12 can be directly conducted to the heat conducting ring 15 and the heat dissipating fins 19, and the heat dissipation area is increased. In addition, the sideslip subassembly can move heat-conducting ring 15 to the rightmost side, makes it and host computer machine case 10 direct laminating to can be fast with the heat directly pass to for host computer machine case 10 on, fin 19 can enter into inside and absorb a large amount of heats, can go to the outside of host computer machine case 10 again, conduct the air of external world with the heat that absorbs fast.
The heat dissipation area is wide. Specifically, the traverse moving assembly can drive the heat-conducting ring 15 and the heat-radiating fan 13 on the heat-conducting ring 15 to move back and forth, and meanwhile, the swing assembly 111 can adjust the angle of the heat-radiating fan 13, so that in addition to the main control board 11, other areas and components in the host case 10 can be blown and radiated, and a plurality of groups of heat-radiating fans are not required to be additionally arranged.
The heat dissipation and the dust removal are performed synchronously. Specifically, when the heat dissipation fan 13 blows air for heat dissipation, the angle of the heat dissipation fan 13 is adjusted by the swing assembly 111, so that the whole main control panel 11 can be cooled, the main control panel 11 and the electronic components can be brushed up and down through the dust removal soft bristles 18, dust adhesion is avoided, the main control panel 11 and the electronic components can be directly exposed in the air, and the heat exchange speed is accelerated.
As shown in fig. 1, the heat conducting assembly 16 includes two groups of heat conducting silicone rubber strips 112, two ends of each heat conducting silicone rubber strip 112 are respectively fixed to one side of the CPU12 facing the housing 14 and the outer circumferential surface of the heat conducting ring 15, and the two groups of heat conducting silicone rubber strips 112 are respectively fixed to the upper end and the lower end of the CPU 12; the heat conduction effect is good, simple to operate, and the quality is light. It should be noted that, during installation, the heat-conducting silicone rubber strip 112 has a sufficient length to ensure that the heat-conducting silicone rubber strip 112 is not broken when the heat-conducting ring 15 moves to the rightmost side to be attached to the host computer case 10.
As shown in fig. 1, 2 and 4, the swing assembly 111 includes an arc-shaped driven iron block 113 and two sets of units 114 distributed along the moving direction of the heat dissipation fan 13; the unit 114 includes two sets of driving magnets 115 all inclined downward; in the downward direction, the distance between the two sets of driving magnets 115 gradually increases; the N poles of the two groups of driving magnets 115 face upwards;
the lower end of the shell 14 is provided with a mounting groove 180 matched with the driven iron block 113; the driving magnet 115 is fixed to the host enclosure 10.
This host computer machine case possesses with low costs and simple to operate's advantage, and is specific: when not entering the adsorption area of the driving magnet 115, the driven iron block 113 functions as a weight balancing block, so that the cooling fan 13 is in a vertical state; after entering the adsorption area of the driving magnet 115, the driven iron block 113 is attracted by the driving magnet 115 to be deflected; in addition, since the two sets of driving magnets 115 of the same unit 114 are in the shape of a Chinese character 'ba', when passing through the two sets of driving magnets 115 of the same unit from left to right in sequence, the lower end of the cooling fan 13 swings left first and then swings right, thereby realizing the angle adjustment of the cooling fan 13, and the magnets are convenient to install and low in cost.
As shown in fig. 1, the traverse assembly includes a linear slide 116 fixed to the host enclosure 10; the heat-conducting ring 15 is driven by the linear sliding table 116; the driving magnet 115 is fixed to the outer surface of the linear slide 116.
As shown in fig. 1, 3 and 5, the heat dissipation opening 110 includes an outer opening 181 fitted to the heat conduction ring 15, and an inner opening 182 fitted to the inner space of the heat conduction ring 15; the host housing 10 further includes two sets of blocking pieces 117 that cooperatively close the inner opening 182; a movable swing arm 118 which is rotatably connected with the outer surface of the host case 10 is fixedly arranged on the blocking piece 117; the upper end part of the movable swing arm 118 is fixedly provided with a reset rubber strip 119; one end of the reset rubber strip 119, which is far away from the movable swing arm 118, is fixed with the outer surface of the host case 10;
two groups of push rods 120 which correspond to the two groups of movable swing arms 118 one by one are fixedly arranged on the heat conduction ring 15; the ejector rod 120 is used for pushing one end of the movable swing arm 118 connected with a reset rubber strip 119; the host housing 10 is provided with two sets of guiding through-slots 183 corresponding to the two sets of push rods 120 one to one.
This host computer machine case possesses dustproof effectual advantage, and is specific: when the heat dissipation fan 13 needs to be started, the transverse moving assembly drives the heat conduction ring 15 to move inwards, the ejector rod 120 retracts, and the reset rubber strip 119 drives the movable swing arm 118 to reset, so that the movable swing arm rotates anticlockwise, and the heat dissipation opening 110 is exposed; when the heat dissipation fan 13 is not needed, the heat conduction ring 15 moves outwards, the heat dissipation fins 19 and the ejector rod 120 extend out, and the movable swing arm 118 rotates clockwise under the pushing action of the ejector rod 120, so that the inner opening 182 is hidden, and external dust is prevented from entering the host case 10.
As shown in fig. 1 and 3, the lower end portions of the blocking pieces 117 are provided with the first heat-conducting adhesive layer 121, so that the two groups of blocking pieces 117 can be closed more tightly, and the dustproof effect is better; in addition, the heat inside the host case 10 can be conducted to the outside, thereby further improving the heat dissipation effect.
As shown in fig. 1, a filter screen (not shown) adapted to the heat dissipation fan 13 is fixedly disposed on an inner wall of the heat conduction ring 15; the filter screen (not shown in the figure) is positioned on the air inlet side of the heat radiation fan 13, so that dust can be effectively prevented from being directly attached to the heat radiation fan 13, and the dustproof effect is good.
As shown in fig. 3, a sponge 122 is fixedly disposed on one side of the blocking piece 117 facing the inside of the host case 10; a plurality of layers of dust sticking pastes 123 are arranged on one side, away from the blocking piece 117, of the sponge 122; the dust sticker 123 is used for sticking down dust attached to a filter screen (not shown).
This host computer machine case possesses the automatically cleaning and changes convenient advantage, and is specific: when the two sets of blocking pieces 117 are covered, the dust sticking pieces 123 can stick down dust attached to a filter screen (not shown in the figure), so that the heat radiation fan 13 has a better air inlet effect; in addition, the sponge 122 is used for extruding the dust sticker 123, so that the dust sticker 123 can be better attached to a filter screen (not shown in the figure) to stick more dust, and meanwhile, the sponge 122 can be compressed to ensure that the filter screen (not shown in the figure) cannot be damaged; in addition, when the dust sticking piece is stuck with more dust, the old dust sticking piece can be torn off to expose a new dust sticking piece 123, the cleaning work is continued, and the replacement is time-saving and labor-saving.
As shown in fig. 1 and 2, the outer surface of the heat conduction ring 15 is provided with an annular second heat conduction adhesive layer 124; the second thermal conductive adhesive layer 124 is coaxial with the thermal conductive ring 15, so that heat absorbed by the thermal conductive ring 15 can be quickly conducted to the host case 10, and meanwhile, external dust can be effectively prevented from entering the host case 10.
Example two
The embodiment of the invention provides a use method of a host case, and based on the first embodiment, the invention provides an all-weather high-efficiency heat-dissipation independent display desktop computer host case, which comprises the following steps:
step S101: the straight line slip table drives the heat conduction ring and removes towards the main control board, and the rubber strip that resets drives separation blade anticlockwise rotation, exposes the heat dissipation opening.
Step S102: the cooling fan starts, when not being close to the driving magnet, is in a vertical state under the counter weight of the driven iron block, and blows towards the dead ahead.
Step S103: the linear sliding table drives the heat conducting ring to reciprocate between the two driving magnets on the left end part, and the heat radiating fan and the dust removing soft brush bristles swing up and down to synchronously radiate and clean.
Step S104: the straight line slip table drives radiator fan and moves to the right-hand member, closes radiator fan, and second heat-conducting adhesive layer and the laminating of host computer machine incasement wall, radiating fin stretch out the heat dissipation opening, and the ejector pin stretches out the direction and leads to the groove, pushes away movable swing arm, and the separation blade clockwise rotates, closes the heat dissipation opening.
Step S105: the separation blade extrudes the sponge, the dust-sticking plaster is stuck with the filter screen and sticks dust attached to the filter screen.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. An all-weather high-efficiency heat-dissipation independent display desktop computer host case comprises a host case; a longitudinal main control panel is fixedly arranged in the host machine case; the main control panel is fixedly provided with a CPU; a heat radiation fan opposite to the main control panel is also arranged in the host machine case; it is characterized in that the preparation method is characterized in that,
the heat dissipation fan comprises a shell; the host case is also internally provided with a heat conduction ring which is sleeved on the shell, a heat conduction assembly which conducts the heat of the CPU to the heat conduction ring, and a transverse moving assembly which drives the heat conduction ring to be far away from or close to the main control board; the shell is rotationally connected with the heat conducting ring, and a plurality of groups of dust removing soft bristles which are uniformly distributed in the circumferential direction are fixedly arranged on one side of the shell facing the main control plate; the dust removal soft bristles are used for cleaning dust attached to the CPU;
a plurality of groups of radiating fins which are uniformly distributed circumferentially are fixedly arranged on one side of the heat conducting ring, which is far away from the main control plate; the host case is provided with a heat dissipation opening with the caliber matched with the outer diameter of the heat conduction ring, and a swinging assembly used for driving the shell to swing on a vertical plane.
2. The all-weather high-efficiency heat-dissipation independent display desktop computer host case according to claim 1, wherein the heat-conducting assembly comprises a heat-conducting silicone strip, two ends of which are respectively fixed with one side of the CPU facing the shell and the outer circumferential surface of the heat-conducting ring; the heat-conducting silicon rubber strips are arranged in two groups, and the two groups of heat-conducting silicon rubber strips are respectively fixed with the upper end and the lower end of the CPU.
3. The all-weather, high-efficiency and heat-dissipating case for desktop computers according to claim 1, wherein the swing assembly comprises an arc-shaped driven iron block and two sets of units distributed along the moving direction of the heat-dissipating fan; the unit comprises two groups of driving magnets which are inclined downwards; along the downward direction, the distance between the two groups of driving magnets is gradually increased; the N poles of the two groups of driving magnets face upwards;
the lower end of the shell is provided with a mounting groove matched with the driven iron block; the driving magnet is fixed with the host case.
4. The all-weather, high-efficiency and heat-dissipating single-display desktop computer host case according to claim 3, wherein the traverse moving assembly comprises a linear sliding table fixed with the host case; the heat conducting ring is driven by the linear sliding table; the driving magnet is fixed with the outer surface of the linear sliding table.
5. The all-weather, high-efficiency and heat-dissipating case for desktop computers according to claim 1, wherein the heat-dissipating openings comprise an outer opening matching with the shape of the heat-conducting ring and an inner opening matching with the inner space of the heat-conducting ring; the host case also comprises two groups of blocking pieces which are matched with and close the inner opening; a movable swing arm rotatably connected with the outer surface of the host case is fixedly arranged on the blocking piece; the upper end part of the movable swing arm is fixedly provided with a reset rubber strip; one end of the reset rubber strip, which is far away from the movable swing arm, is fixed with the outer surface of the host case;
two groups of ejector rods which correspond to the two groups of movable swing arms one by one are fixedly arranged on the heat conduction ring; the ejector rod is used for pushing one end of the movable swing arm connected with the reset rubber strip; the host case is provided with two groups of guide through grooves which correspond to the two groups of ejector rods one by one.
6. The all-weather high-efficiency heat-dissipation case for desktop computers according to claim 5, wherein the lower end of the blocking piece is provided with a first heat-conducting adhesive layer.
7. The all-weather high-efficiency heat-dissipation independent desktop computer mainframe box according to claim 5, wherein a filter screen matched with the heat-dissipation fan is fixedly arranged on the inner wall of the heat-conducting ring; the filter screen is located the radiator fan air inlet side.
8. The all-weather high-efficiency heat-dissipation independent desktop computer case as claimed in claim 7, wherein a sponge is fixedly arranged on one side of the blocking piece facing the inside of the host computer case; a plurality of layers of dust sticking pastes are arranged on one side, away from the separation blade, of the sponge; the dust sticking patch is used for sticking dust attached to the filter screen.
9. The all-weather high-efficiency heat-dissipation independent desktop computer host case according to claim 1, wherein an annular second heat-conducting adhesive layer is arranged on the outer surface of the heat-conducting ring; the second heat-conducting adhesive layer is coaxial with the heat-conducting ring.
10. A method for using a host case, based on the independent desktop computer host case with all-weather and high-efficiency heat dissipation as claimed in any one of claims 1 to 9, comprising the following steps:
the linear sliding table drives the heat conducting ring to move towards the main control panel, and the reset rubber strip drives the retaining sheet to rotate anticlockwise to expose the heat dissipation opening;
when the cooling fan is started and is not close to the driving magnet, the cooling fan is in a vertical state and blows air towards the right front under the balance weight of the driven iron block;
the linear sliding table drives the heat conducting ring to reciprocate between the two driving magnets on the left end part, and the heat radiating fan and the dust removing soft brush hair swing up and down to synchronously radiate and clean;
the linear sliding table drives the cooling fan to move to the rightmost end, the cooling fan is closed, the second heat-conducting adhesive layer is attached to the inner wall of the mainframe box, the cooling fins extend out of the cooling opening, the ejector rod extends out of the guide through groove, the movable swing arm is pushed, the blocking piece rotates clockwise, and the cooling opening is closed;
the separation blade extrudes the sponge, the dust-sticking plaster is stuck with the filter screen and sticks dust attached to the filter screen.
CN202010344009.XA 2020-04-27 2020-04-27 All-weather high-efficiency heat dissipation single-display desktop computer host case and use method Active CN111538385B (en)

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CN203324911U (en) * 2013-07-07 2013-12-04 新乡职业技术学院 High-efficient heat-dissipation type computer case
CN206363229U (en) * 2016-12-20 2017-07-28 深圳市鑫赛科科技发展有限公司 A kind of industrial PC main case for being easy to deashing to radiate
CN206696806U (en) * 2017-05-05 2017-12-01 胡庆龙 A kind of rotary computer dedusting heat abstractor
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CN112713518A (en) * 2020-12-11 2021-04-27 卡斯柯信号有限公司 Subway on-line measuring fire control switch board with prompt facility
CN115097921A (en) * 2022-08-22 2022-09-23 山东科技职业学院 Computer radiator
CN115097921B (en) * 2022-08-22 2022-10-25 山东科技职业学院 Computer radiator

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