CN111552357A - Computer machine case based on hot bimetal radiator fan self-starting - Google Patents
Computer machine case based on hot bimetal radiator fan self-starting Download PDFInfo
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- CN111552357A CN111552357A CN202010378624.2A CN202010378624A CN111552357A CN 111552357 A CN111552357 A CN 111552357A CN 202010378624 A CN202010378624 A CN 202010378624A CN 111552357 A CN111552357 A CN 111552357A
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- starting
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- case based
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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
- G06F1/18—Packaging or power distribution
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
-
- 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
-
- 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
- H05K7/20209—Thermal management, e.g. fan control
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of computer cases and discloses a computer case based on self-starting of a thermal bimetal cooling fan. This computer machine case based on heat bimetal radiator fan self-starting, through the heat that mainboard work produced, the heat passes through inside graphite alkene conduction gives the frame, and the inside heat of frame increases, and the effect of hot bimetallic strip of deuterogamying drives the carriage release lever motion, and the carriage release lever drives the card motion, and the card passes through conducting rod intercommunication motor and drives the hot fan to can reach the effect of heat abstractor self-starting.
Description
Technical Field
The invention relates to the technical field of computer cases, in particular to a computer case based on self-starting of a thermal bimetal cooling fan.
Background
The casing is mainly made of steel plates and plastics, and plays a role in protecting other parts of the computer, but the difficulty in heat dissipation is improved, and in the operation process of the computer, the display card and the main board can generate heat energy during operation, so that the heat dissipation in the casing becomes more important.
If the heat energy generated by the display card and the mainboard is not released in time, the work efficiency of the computer can be influenced, the phenomenon that the computer is blocked is caused, the user experience is influenced, the mainboard can be seriously burnt, the current case is usually provided with the cooling fan at the working place of the mainboard, however, the fan starts to work when the temperature of the mainboard is not high, the temperature inside the case rises rapidly, and therefore, a device capable of automatically opening the cooling fan according to the temperature in the case is urgently needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a computer case based on the self-starting of a thermal bimetal cooling fan, which has the advantages of self-starting of the fan according to the temperature of the case, reduction of power consumption and the like, and solves the problems that the fan in the existing case is also started when the temperature of a main board is lower, the power consumption is increased, and the temperature rise in the case is accelerated.
(II) technical scheme
In order to achieve the purposes of automatically starting the fan according to the temperature of the case, reducing power consumption and the like, the invention provides the following technical scheme: a computer case based on self-starting of a thermal bimetal cooling fan comprises a fixed block, wherein a frame is fixedly arranged in the fixed block, the left end of the frame is fixedly connected with a connecting rod through a fixed rod, the lower end of the connecting rod is fixedly provided with a thermal bimetallic block, the lower end of the thermal bimetal block is fixedly connected with a movable rod, the lower end of the inside of the fixed block is provided with a groove body, a moving rod is connected inside the groove body in a sliding way, a first spring is fixedly arranged between the left end of the moving rod and the groove body, a guide rod is movably arranged between the upper end of the movable rod and the movable rod, a clamping piece is fixedly arranged at the right end of the movable rod, the upper end and the lower end of the right end of the card are rotatably connected with conducting rods through fixing bases, a second spring is fixedly mounted between the right ends of the two conducting rods, and a heat dissipation fan is fixedly mounted at the right end of the fixing block.
Preferably, the inside surface setting of frame installs graphite alkene, and through the heat that mainboard work produced, the heat passes through inside graphite alkene conduction gives the frame, and the inside heat of frame increases, and the effect of hot bimetallic strip of deuterogamying drives the carriage release lever motion, and the carriage release lever drives the card motion, and the card passes through conducting rod intercommunication motor and drives the hot fan to can reach the effect of heat abstractor self-starting.
Preferably, the thermal bimetal is arranged to be a lower layer made of 3Ni24Cr2 material and an upper layer made of 4J36 material, and after the thermal bimetal is heated, the lower layer material is heated to a greater degree than the upper layer material according to the physical and chemical properties of the thermal bimetal, so that the thermal bimetal can be bent upwards.
Preferably, the tank body is fixedly installed at the lower end of the frame, the heat conduction effect of the graphene in the frame is good, the temperature in the case rises rapidly, and the thermal bimetallic strip is heated and bent upwards to drive the moving rod to move.
Preferably, driving hot fan's upper end fixedly connected with motor, driving hot fan's lower extreme fixedly connected with mainboard, the mainboard is the quick-witted incasement operation in-process, the biggest accessory of temperature variation, and the temperature height of mainboard has very big influence to the functioning speed of computer simultaneously, and driving hot fan is closed when the mainboard temperature is lower, and only when the mainboard temperature was too high, just can start the rotation fan, has reached and has reduced the computer and has operated in-process energy consumption effect.
Preferably, the upper end of the tank body is provided with a moving groove corresponding to the guide rod, and the moving rod is driven by the guide rod to move in the tank body in the heating and bending process of the hot bimetallic strip.
Preferably, the fixed block and the heat dissipation fan are both fixedly installed inside the case.
(III) advantageous effects
Compared with the prior art, the invention provides a computer case based on self-starting of a thermal bimetal cooling fan, which has the following beneficial effects:
1. this computer machine case based on heat bimetal radiator fan self-starting, through the heat that mainboard work produced, the heat passes through inside graphite alkene conduction gives the frame, and the inside heat of frame increases, and the effect of hot bimetallic strip of deuterogamying drives the carriage release lever motion, and the carriage release lever drives the card motion, and the card passes through conducting rod intercommunication motor and drives the hot fan to can reach the effect of heat abstractor self-starting.
2. This computer machine case based on heat bimetal radiator fan is from starting up, through reducing the time of driving the hot fan operation, automatic start when the mainboard temperature is too high is in the off-state when the mainboard temperature is lower to when having reduced the rotation of driving the hot fan and producing heat energy, also reduced the energy consumption of computer.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic view of the bending of the thermal bimetal structure of the present invention;
FIG. 3 is an enlarged view of a portion of the present invention;
FIG. 4 is an enlarged view of a portion of the present invention;
FIG. 5 is an enlarged view of the card structure of the present invention;
FIG. 6 is a schematic view of the entire structure of the present invention.
In the figure: 1 fixed block, 2 frames, 3 dead levers, 4 connecting rods, 5 hot bimetallic blocks, 6 movable rods, 7 troughs, 8 movable rods, 9 first springs, 10 guide rods, 11 cards, 12 fixed bases, 13 conductive rods, 14 second springs, 15 heat-driving fans and 16 main boards.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, a computer case based on self-starting of a thermal bi-metal heat dissipation fan includes a fixed block 1, a frame 2 is fixedly installed inside the fixed block 1, graphene is installed on the inner surface of the frame 2, through the heat generated by the work of the main board 16, the heat is conducted to the inside of the frame 2 through the graphene, the heat in the inside of the frame 2 is increased, and then the action of the thermal bimetallic strip 5 is matched, the thermal bimetallic strip 5 is set to be the lower layer made of 3Ni24Cr2 material, the upper layer made of 4J36 material, according to the physicochemical property of the thermal bimetallic strip 5, after the thermal bimetallic strip 5 is heated, the heated bending degree of the lower layer material is greater than that of the upper layer material, therefore, the thermal bimetal 5 can be bent upwards to drive the moving rod 8 to move, the moving rod 8 drives the card 11 to move, and the card 11 is communicated with the motor and the heat-driving fan 15 through the conducting rod 13, so that the effect of self-starting of the heat dissipation device can be achieved.
The left end of the frame 2 is fixedly connected with a connecting rod 4 through a fixed rod 3, the lower end of the connecting rod 4 is fixedly installed with a thermal bimetallic block 5, the lower end of the thermal bimetallic block 5 is fixedly connected with a movable rod 6, the lower end of the inside of the fixed block 1 is provided with a groove body 7, the upper end of the groove body 7 is provided with a movable groove corresponding to a guide rod 9, the thermal bimetallic strip 5 drives a movable rod 8 to move in the groove body 7 through a guide rod 10 in the heating and bending process, the groove body 7 is fixedly installed at the lower end of the frame 2, the heat conduction effect of graphene in the frame 2 is good, wherein the temperature in the machine box rises rapidly along with the rise of the temperature, the movable rod 8 is driven to move by matching the thermal bimetallic strip 5 to be heated and bend upwards, the movable rod 8 is slidably connected with the inside of the groove body 7, a first spring 9 is fixedly installed between the left, the right-hand member fixed mounting of carriage release lever 8 has card 11, the upper and lower both ends of card 11 right-hand member all are connected with conducting rod 13 through fixed baseplate 12 rotation, the right-hand member fixed mounting of fixed block 1 of second spring 14 has thermal fan 15 between two conducting rod 12 right-hand members, fixed block 1 and the equal fixed mounting of thermal fan 14 are in the inside of quick-witted case, thermal fan 14's upper end fixedly connected with motor, thermal fan 14's lower extreme fixedly connected with mainboard 16, mainboard 16 is the in-process of operation in the machine case, the biggest accessory of temperature variation, simultaneously, mainboard 16's temperature height has very big influence to the functioning speed of computer, thermal fan 14 is closed when mainboard 16 temperature is lower, only when mainboard temperature is too high, just can start the rotation fan, the energy consumption effect of computer in the functioning process has been reduced.
The working principle is as follows: at this computer machine case in the course of the work, at first, drive hot fan 15 and be in the closed condition, constantly promote along with mainboard 16 temperature in the course of the work, the temperature is conducted inside frame 2 fast through graphite alkene, inside hot bimetallic strip 5 of its inside is through the effect of temperature, be heated the bending, drive in the bending process and drive 8 right movements of carriage release lever through guide arm 10, card 11 of 8 right-hand members of carriage release lever is promoted between motor and the drive hot fan, effect through conducting rod 13, electric power conducts on driving hot fan 15, drive hot fan 15 rotates, self-starting radiating effect has been reached.
To sum up, this computer machine case based on heat bimetal radiator fan self-starting through setting up hot bimetallic strip 5, can take place the bending along with the change of temperature, causes mechanical motion at the bending process to can be connected motor and heat dissipation fan 15, thereby reached and made heat dissipation fan 15 pivoted effect.
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 (7)
1. The utility model provides a computer machine case based on bimetal radiator fan self-starting of heat, includes fixed block (1), its characterized in that: the heat-insulation and heat-insulation type electric heating furnace is characterized in that a frame (2) is fixedly arranged inside the fixed block (1), a connecting rod (4) is fixedly connected to the left end of the frame (2) through a fixed rod (3), a hot double metal block (5) is fixedly arranged at the lower end of the connecting rod (4), a movable rod (6) is fixedly connected to the lower end of the hot double metal block (5), a groove body (7) is formed in the lower end of the inside of the fixed block (1), a moving rod (8) is slidably connected to the inside of the groove body (7), a first spring (9) is fixedly arranged between the left end of the moving rod (8) and the groove body (7), a guide rod (10) is movably arranged between the upper end of the moving rod (8) and the movable rod (6), a card (11) is fixedly arranged at the right end of the moving rod (8), and conductive rods (13) are rotatably, a second spring (14) is fixedly arranged between the right ends of the two conducting rods (12), and a heat-dissipating fan (15) is fixedly arranged at the right end of the fixed block (1).
2. The computer case based on the self-starting of the thermal bimetal cooling fan as claimed in claim 1, wherein: the inner surface of the frame (2) is provided with graphene.
3. The computer case based on the self-starting of the thermal bimetal cooling fan as claimed in claim 1, wherein: the thermal bimetallic strip (5) is arranged to be a lower layer made of 3Ni24Cr2 material and an upper layer made of 4J36 material.
4. The computer case based on the self-starting of the thermal bimetal cooling fan as claimed in claim 1, wherein: the trough body (7) is fixedly arranged at the lower end of the frame (2).
5. The computer case based on the self-starting of the thermal bimetal cooling fan as claimed in claim 1, wherein: the upper end of the heat dissipation fan (14) is fixedly connected with a motor, and the lower end of the heat dissipation fan (14) is fixedly connected with a main board (16).
6. The computer case based on the self-starting of the thermal bimetal cooling fan as claimed in claim 1, wherein: the upper end of the groove body (7) is provided with a moving groove corresponding to the guide rod (9).
7. The computer case based on the self-starting of the thermal bimetal cooling fan as claimed in claim 1, wherein: the fixed block (1) and the heat dissipation fan (14) are fixedly arranged in the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378624.2A CN111552357A (en) | 2020-05-07 | 2020-05-07 | Computer machine case based on hot bimetal radiator fan self-starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010378624.2A CN111552357A (en) | 2020-05-07 | 2020-05-07 | Computer machine case based on hot bimetal radiator fan self-starting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111552357A true CN111552357A (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010378624.2A Withdrawn CN111552357A (en) | 2020-05-07 | 2020-05-07 | Computer machine case based on hot bimetal radiator fan self-starting |
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| Country | Link |
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| CN (1) | CN111552357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050171A (en) * | 2020-10-12 | 2020-12-08 | 浙江远恒电子科技有限公司 | Efficient LED lamp heat dissipation device based on Bernoulli principle |
| CN112468703A (en) * | 2020-11-24 | 2021-03-09 | 长春职业技术学院 | A environmental data wireless monitoring system for wisdom agricultural |
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|---|---|---|---|---|
| US20160162297A1 (en) * | 2013-08-30 | 2016-06-09 | Hewlett-Packard Development Company, L.P. | Thermal Profile Based on Temperature Information for Computing Device Location |
| CN207096898U (en) * | 2017-08-03 | 2018-03-13 | 刘亚州 | A kind of main frame of intelligent heat dissipation |
| CN207190720U (en) * | 2017-09-30 | 2018-04-06 | 北京车和家信息技术有限公司 | Ventilation unit and vehicle |
| CN108874075A (en) * | 2018-07-18 | 2018-11-23 | 文立琴 | A kind of mainframe box that can sufficiently radiate |
| CN110362173A (en) * | 2019-06-20 | 2019-10-22 | 杭州美创科技有限公司 | A kind of server intelligent heat dissipation system |
-
2020
- 2020-05-07 CN CN202010378624.2A patent/CN111552357A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160162297A1 (en) * | 2013-08-30 | 2016-06-09 | Hewlett-Packard Development Company, L.P. | Thermal Profile Based on Temperature Information for Computing Device Location |
| CN207096898U (en) * | 2017-08-03 | 2018-03-13 | 刘亚州 | A kind of main frame of intelligent heat dissipation |
| CN207190720U (en) * | 2017-09-30 | 2018-04-06 | 北京车和家信息技术有限公司 | Ventilation unit and vehicle |
| CN108874075A (en) * | 2018-07-18 | 2018-11-23 | 文立琴 | A kind of mainframe box that can sufficiently radiate |
| CN110362173A (en) * | 2019-06-20 | 2019-10-22 | 杭州美创科技有限公司 | A kind of server intelligent heat dissipation system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050171A (en) * | 2020-10-12 | 2020-12-08 | 浙江远恒电子科技有限公司 | Efficient LED lamp heat dissipation device based on Bernoulli principle |
| CN112468703A (en) * | 2020-11-24 | 2021-03-09 | 长春职业技术学院 | A environmental data wireless monitoring system for wisdom agricultural |
| CN112468703B (en) * | 2020-11-24 | 2021-07-06 | 长春职业技术学院 | A environmental data wireless monitoring system for wisdom agricultural |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200818 |
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| WW01 | Invention patent application withdrawn after publication |