CN108958397A - A kind of computer equipment carrying out CFD numerical simulation - Google Patents

A kind of computer equipment carrying out CFD numerical simulation Download PDF

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Publication number
CN108958397A
CN108958397A CN201810673281.5A CN201810673281A CN108958397A CN 108958397 A CN108958397 A CN 108958397A CN 201810673281 A CN201810673281 A CN 201810673281A CN 108958397 A CN108958397 A CN 108958397A
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CN
China
Prior art keywords
rectangular
cylinder
slideway
shaft
mainframe box
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Granted
Application number
CN201810673281.5A
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Chinese (zh)
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CN108958397B (en
Inventor
张理涛
刘敬怀
赵莹超
赵建峰
王强
赵浩辰
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Zhengzhou University of Aeronautics
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Zhengzhou University of Aeronautics
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Priority to CN201810673281.5A priority Critical patent/CN108958397B/en
Publication of CN108958397A publication Critical patent/CN108958397A/en
Application granted granted Critical
Publication of CN108958397B publication Critical patent/CN108958397B/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
    • G06F1/18Packaging or power distribution
    • G06F1/181Enclosures
    • G06F1/182Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
    • 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/20Indexing scheme relating to G06F1/20
    • G06F2200/201Cooling arrangements using cooling fluid

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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)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The present invention relates to the computer equipment that one kind can carry out CFD numerical simulation, the present invention efficiently solves the problems, such as that existing computer equipment does not have damping, buffering function and heat-sinking capability is poor;The technical solution of solution includes, mainframe box is equipped in counter body and counter body, shock absorption buffering mechanism is connected between mainframe box and counter body, it can be to computer by from vertical, longitudinal vibration carries out buffering energy-absorbing, preferably protect computer equipment, being equipped in another counter body includes the round multistage cooling mechanism of opening and closing radiator and water cooling plant etc., according to the difference of temperature in computer host box, it is worked by the corresponding device of the electric machine controller control connected with temperature sensor, it can be quickly discharged outside computer by the heat that the mutual cooperation of multistage cooling mechanism ensures to generate in computer, guarantee that computer equipment is stablized, reliable work.

Description

A kind of computer equipment carrying out CFD numerical simulation
Technical field
The invention belongs to computer equipment technical fields, and in particular to the computer that one kind can carry out CFD numerical simulation is set It is standby.
Background technique
CFD is a kind of imitation technology, in HV&AC engineering application essentially consist in simulation and forecast indoor and outdoor or The mobility status of air or other working fluids in equipment, and CFD has fast at low cost, speed, complete information and can mould Intend the advantage of the uniqueness such as a variety of different operating conditions, therefore it gradually has been favored by people.With integrated circuit and computer technology Fast development, to numerical control hardware technology update inject new vitality, Modern NC generallys use ultra-large Integrated circuit, special chip and Digital Signal Processing.Surface installation, three-dimensional high-density skill is widely used on electrical dress connection Art greatlys improve the reliability of system.High-speed high-performance memory technology, such as flashing storage, the greatly place such as mobile storage Just user.Based on the fast development of current computer technology, the calculating cycle and cost of CFD approach can be engineer application completely Received, since CFD is using the technology of the various conservations control partial differential equations of computer solving fluid flowing, among these It will be related to the technologies such as hydrodynamics (especially Mechanics of Turbulence), calculation method or even computer graphical processing, therefore utilize meter When calculation machine carries out CFD numerical simulation, a large amount of heat is inevitably generated in view of its powerful operational capability, therefore The temperature that will lead to computer equipment quickly increases in a short time, and most computers equipment is without good currently on the market Good heat sinking function, if the heat of computer-internal cannot quickly and effectively be discharged if reducing computer-internal temperature, mistake High temperature can make computer-internal route because long-time is affected by the high temperature, accelerate its aging, more serious to make host Damage, it is light for may will affect experiment data accurate reliability, may make entirely to test for weight and fall short of success for lack of final effort, Another current most computers equipment does not have or without preferable shock-absorbing function, when needing the outdoor some numbers of carry out When being worth sunykatuib analysis, vibration is inevitably generated during transporting computer equipment, if not subtracting reliably Shake measure very likely causes to damage to computer-internal component and wiring board, and then influences the use longevity of computer equipment Life, therefore a kind of meter for carrying out CFD numerical simulation that can carry out buffering energy-absorbing to vibration again with good heat sinking function Calculating machine equipment is just particularly important.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of meter that can carry out CFD numerical simulation Machine equipment is calculated, smart structural design is equipped with round opening and closing radiator, at mainframe box temperature above computer host box When normal condition the circle opening and closing radiator close, when mainframe box when the temperature is excessively high circle opening and closing radiator opening and It is rotated and is radiated to mainframe box, this function ensure that effectively heat dissipation enters in computer prevented also from external dust Portion is connected with shock absorption buffering mechanism between another mainframe box and counter body, can carry out to the vibration that computer is subject to Buffering energy-absorbing preferably protects computer equipment.
Specific technical solution is as follows:
A kind of computer equipment carrying out CFD numerical simulation, including counter body and counter body one side wall rotation company It is connected to rectangular door, the rectangular door is equipped with display screen, and the rectangular door being placed in below the display screen is equipped with keyboard, the meter It is equipped with mainframe box in calculation machine shell and counter body bottom end is equipped with universal wheel, which is characterized in that the mainframe box both lateral sides Wall is equipped at intervals with the first slideway longitudinally extended up and down, and laterally two inner sidewalls are equipped at intervals with and first the counter body up and down The second slideway that slideway matches is connected with the first shock absorption buffering mechanism between first slideway and the second slideway, further includes The first thin plate being arranged at intervals above counter body bottom wall is connected with second between the mainframe box bottom and the first thin plate Shock absorption buffering mechanism is equipped with temperature sensor in the mainframe box and temperature sensor is connected with first motor controller, described It is equipped with the second thin plate being arranged at intervals above mainframe box in counter body, round opening and closing is equipped with above second thin plate and is dissipated Thermal, offers on second thin plate and the first circular hole that round opening and closing radiator matches, circle opening and closing are radiated Device includes the closing when mainframe box temperature is in normal condition, when mainframe box temperature sensor control first when the temperature is excessively high Electric machine controller makes round opening and closing radiator opening and circle opening and closing radiator is rotated and radiated to mainframe box, When mainframe box temperature restores normal, temperature sensor control first motor controller makes round opening and closing radiator stop rotating It is then shut off.
Preferably, the round opening and closing radiator includes being set on the second thin plate and matching with the first circular hole upper The penetrating the first cylinder in lower both ends, the first cylinder top are equipped with the first elongate posts extended along its diametrical direction and the first length Position is equipped with the first driving motor connecting with first motor controller, first elongate posts both ends point among bar lower end surface It is not fixed on the second thin plate upper surface through the first vertically extending cylindrical bar, is equipped with upper and lower two below first driving motor It holds impermeable the second cylinder and the second cylinder upper surface offers in the second circular hole and the second circular hole and is fixed with first bearing, institute It states the first driving motor output shaft and is rotationally connected with first bearing inner ring, the output shaft extends downwardly first bearing and it is stretched out One end is rotationally connected with the second cylinder bottom wall, and the second cylinder outer wall offers multiple thirds close to bottom position is circumferentially-spaced Circular hole is equipped with multiple flabellums between described the first cylinder and the second cylinder, multiple flabellums are mutually closed composition circle, described Flabellum is equipped with the first strip hole extended along flabellum radial direction, and flabellum centre position at the second cylinder is equipped with edge The first rotating shaft and first rotating shaft that the first cylinder diametrical direction extends are rotationally connected in third circular hole, and the first rotating shaft passes through Third circular hole and its be pierced by the intrinsic first bevel gear of an end cap, covered on the output shaft being placed in described the second cylinder it is intrinsic second cone Gear and the intermeshing of second bevel gear and multiple first bevel gears, it is defeated between the second bevel gear and first bearing Shaft is equipped with the second elongate posts extended along the first cylinder diametrical direction, and second elongate posts two sides, which are respectively equipped with, to be fixed on The second cylinder inner wall and the third elongate posts extended along the second cylinder diametrical direction, the second cylinder bottom wall lower end is connected with resistance Buddhist nun's device and Buddhist nun's device are connected to the trigger device being set in the second cylinder in one of third elongate posts, damping dress It sets and includes when the first driving motor driving flabellum is opened and the second elongate posts do not contact at the third elongate posts equipped with trigger device When upper, which can stop the second cylinder to rotate together with the first driving motor output shaft, when the second elongate posts contact at The trigger device, which is triggered, when third elongate posts equipped with trigger device makes damping unit fail.
Preferably, the damping unit includes the plectane being arranged at intervals at below the second cylinder, plectane circumferential direction both ends The 4th elongate posts extended laterally and opposite to each other are connected with, the 4th elongate posts other end is solid through the 5th vertically extending elongate posts Due to the second thin plate lower end surface, plectane upper surface middle position is fixed with the first damping fin, under the second cylinder bottom wall End be equipped with the 7th vertically extending cylindrical bar and the 7th cylindrical bar bottom end offer the first slide opening and, in first slide opening It is sliding combined with slide bar, the lower end of the slider is connected with the second damping fin that contact is matched with the first damping fin, is placed in described The 7th spring is arranged on slide bar between second damping fin and the 7th cylindrical bar and the 7th spring one end is connected to the second resistance Buddhist nun's piece other end is connected on the 7th cylindrical bar;The trigger device include be disposed therein a third elongate posts upper end and The 6th thin plate extended close to one lateral edge of the second cylinder inner wall perpendicular to third elongate posts direction, the 6th thin plate lower end rotation It is connected in the 7th vertically extending shaft and the 7th shaft and covers intrinsic spaced third gear and the first line wheel, described the Three gears are engaged with along the first rack gear perpendicular to the setting of third elongate posts direction and third elongate posts are equipped with and the first rack gear The second penetrating slide opening is matched, protruding its extension end of third elongate posts of the first rack gear is placed in third elongate posts and the second length Between bar, it is wound with cotton rope in first line wheel and the second cylinder bottom wall offers the 7th circular hole matched with cotton rope, The cotton rope is connected on the second damping fin through the 7th circular hole.
Preferably, first shock absorption buffering mechanism includes being set to the first slideway two sidewalls and long along the first slideway up and down The first sliding groove that direction extends is spent, interval sliding is combined with two first U-shaped frames and the first U-shaped frame bottom phase in first slideway Two sides are equipped with the first sliding block being slidingly fitted with first sliding groove, two sidewalls are equipped with side along its length to second slideway up and down Into the second sliding slot and second sliding slot of extension, interval sliding is combined with two second U-shaped frames, and second U-shaped frame bottom is with respect to two Side is equipped with the second sliding block for being slidingly fitted with second sliding slot, is connected with the first spring between two first U-shaped frames, and described the It is equipped between one U-shaped frame, two cantilever and is connected between the second shaft extended perpendicular to two cantilevered orientations, two second U-shaped frames There is a second spring, is equipped between two cantilever of the second U-shaped frame along the third shaft extended perpendicular to two cantilevered orientations, described the It is rotatably connected to the first arc block in two shafts and the first arc block is equipped with away from first slideway one end along perpendicular to the first slideway The first cylindrical bar that direction extends, the second arc block is rotatably connected in the third shaft and the second arc block is away from second Slideway one end is equipped with along the second cylindrical bar extended perpendicular to the second slideway direction, and the second cylindrical bar other end is equipped with It is offered and the first cylindrical bar on the bottom wall of cylinder frame and cylinder frame far from second slideway one end extended along its length The 4th circular hole being slidably matched, first cylindrical bar is arranged in cylinder frame through the 4th circular hole and the first cylindrical bar is placed in One end is equipped with the first circular baffle plate in cylinder frame, first circular baffle plate and bottom wall of the cylinder frame far from second slideway one end it Between be connected with third spring.
Preferably, second shock absorption buffering mechanism includes being horizontally arranged at interval in the of mainframe box bottom end longitudinal direction two sidewalls One rectangular bar offers on first rectangular bar and is sliding combined with third circle in the 5th penetrating circular hole and the 5th circular hole Cylindrical rod, the third cylindrical bar is upward through the 5th circular hole and it is pierced by one end equipped with the second circular baffle plate, and described second The first rectangular bar upper surface is tightly attached in circular baffle plate lower end surface, and first thin plate is equipped with corresponding with the first rectangular bar Third slideway, third cylindrical bar lower end is connected with the third sliding block being slidably matched with third slideway, and the third is sliding Road bottom end both lateral sides wall offers the third sliding slot extended along third slideway length direction, the third sliding block two lateral walls It is equipped with the Four-slider that is slidably matched with third sliding slot and is connected with the between third sliding block and third slideway longitudinal direction one side wall Four springs are arranged with the 5th spring and the 5th on the third cylindrical bar being placed between first rectangular bar and third sliding block Spring one end is connected to the third sliding block other end and is connected on the first rectangular bar.
Preferably, be additionally provided with water cooling plant at the top of the mainframe box, the water cooling plant include be set to mainframe box upper end and Water cooling box far from rectangular door longitudinal direction side, the host box outer wall are surrounded with water cooling tube, longitudinal two sidewalls in the water cooling box It is rotatably connected to the 4th shaft, multiple thirds extended along the 4th shaft length direction are circumferentially equipped at intervals in the 4th shaft Thin plate, the 4th shaft is towards the protruding water cooling box in rectangular door one end and extension end is connected with the first frictional disk, is placed in institute It states mainframe box upper end and is equipped with the second driving motor connecting with first motor controller close to rectangular door side, described second drives It is connected with the second frictional disk on dynamic motor output shaft, is connected with speed regulation device between first frictional disk and the second frictional disk, The speed regulation device is included when mainframe box temperature is excessively high and adjusts the 4th shaft in the case where the second driving motor revolving speed is constant Revolving speed makes it step up revolving speed with the raising of mainframe box temperature.
Preferably, the speed regulation device includes being set at the top of mainframe box and being located at the two first of the 4th shaft both lateral sides Rectangular block, first rectangular block upper end is rotatably connected to the 4th vertically extending cylindrical bar and the 4th cylindrical bar top is solid Surely it is connected with along the second rectangular bar for being parallel to the setting of mainframe box roof direction and longitudinally extending, the second rectangle pole face It offers to be equipped between two bottom walls of the first penetrating rectangular opening of transverse ends and the first rectangular opening or more to water cooling box one side wall and erect To the 5th cylindrical bar of extension, third arc block and third arc block lateral one are rotatably connected on the 5th cylindrical bar The first penetrating threaded hole is offered on side wall, further includes the screw rod being matched in two first threaded holes and screw rod and two first spiral shells Pit matching part thread rotary orientation is on the contrary, screw rod transverse direction one end is connected with the third driving being connected with first motor controller Motor, the third driving motor is set to the second rectangular block upper surface and the second rectangular block is set on mainframe box roof, sets Intrinsic third rectangular block and two third squares are covered on the 4th cylindrical bar between second rectangular bar and the first rectangular block The opposite two sidewalls of shape block are equipped with cylindrical along the 6th cylindrical bar extended perpendicular to the 4th cylindrical bar direction, the described 6th The bar other end is sliding combined with second bearing, and the outer snare of the second bearing is fixed in the 3rd cylinder inner wall and the 3rd cylinder longitudinal one End is connected with semicircle friction ball, and the 6th cylindrical bar and second bearing cooperation side circumferential direction both ends are respectively equipped with two thirds Rectangular bar offers the 4th sliding slot being slidably matched with third rectangular bar on the second bearing inner ring, is placed in described The 6th spring is arranged on the 6th cylindrical bar between three rectangular blocks and second bearing and the 6th spring one end is connected to third The rectangular block other end is connected on second bearing inner ring.
Preferably, the counter body top is equipped with trapezoid boss, and the trapezoid boss roof offers and computer Upper shell face matches and the second penetrating rectangular opening, and position is equipped with the 4th longitudinally extended among the trapezoid boss upper end Thin plate, second rectangular opening longitudinal direction two sidewalls be equipped with it is multiple corresponding and be in ladder pattern distribution the 6th circular hole, described second It is equipped with multiple rectangular solar panels longitudinally extended between the two sidewalls of rectangular opening longitudinal direction and rectangular solar panels are longitudinal Position is equipped with along rectangular solar panels length direction and departing from the extension of rectangular solar panels ontology among both ends 5th shaft, the 5th shaft are rotationally connected in the 6th circular hole, and trapezoid boss longitudinal direction side is equipped with build-in cavities, position The 5th shaft in rectangular solar panels longitudinal direction side passes through the 6th circular hole corresponding thereto and extension end is placed in In build-in cavities, the 5th shaft extension end is equipped with the first belt pulley and is located at two the 5th shaft extension ends of both lateral sides also It is equipped at intervals with the second belt pulley, the build-in cavities bottom wall is equipped with the 4th driving motor and the 4th driving motor is connected with second Electric machine controller, the intrinsic first gear of spacer sleeve and third belt pulley in the 4th driving motor output shaft, the first gear are nibbled Conjunction has second gear and second gear set is fixed in the 6th shaft, and the 6th shaft, which is rotationally connected with, is fixed on build-in cavities bottom On wall and the 5th vertically extending thin plate, the second gear also coaxial sleeve the 4th belt inherently corresponding with third belt pulley Wheel, is connected with the first belt, the second belt pulley of the 4th belt pulley corresponding thereto between two first ipsilateral belt pulleys Between be connected with the second belt, be connected with third belt, phase interworking between the second belt pulley of third belt pulley corresponding thereto Two rectangular solar panels closed constitute inclined-plane and trapezoid boss both lateral sides are equipped with the water-guiding hole matched with inclined-plane, described Trapezoid boss longitudinal direction two sidewalls be located at build-in cavities end portion be vertically equipped at intervals with along be parallel to trapezoid boss bottom surface setting and The ventilation hole being laterally extended is equipped with battery in the space of the counter body bottom wall and the first thin plate lower end.
Preferably, it is equipped at intervals with multiple third rectangular openings on first thin plate, is fixed in the third rectangular opening scattered Hot-air fan, lateral separation is equipped with multiple the second strip holes longitudinally extended on the counter body roof.
Above-mentioned technical proposal beneficial effect is:
(1) computer equipment includes counter body in the present invention, and the mainframe box being set in counter body, mainframe box The first shock absorption buffering mechanism is equipped between both lateral sides wall and counter body, the second shock absorption buffering mechanism of mainframe box bottom connects It is connected on the first thin plate, when computer is shaken, the first damping buffer device and the second shock absorption buffering mechanism can be to calculating Owner's cabinet is preferably buffered, and component and wiring board inside mainframe box are protected, and improve computer equipment can By property;
(2) being equipped with round opening and closing radiator in the present invention above mainframe box should when mainframe box temperature is in normal condition Circle opening and closing radiator close, when mainframe box when the temperature is excessively high, circle opening and closing radiator in first motor controller It opens and is rotated under control, radiate to mainframe box, if temperature is also rising in computer host box at this time, lead at this time The speed regulation device being connected on cabinet roof with water cooling plant is started to work, which can gradually mention according to the raising of temperature Water circulating speed in high water cooling tube preferably radiated to computer host box, is in the invention computer cooling Provided with Multi-stage cooling measure, it is ensured that computer equipment is stable, reliably runs;
(3) it is additionally provided with multiple groups rectangular solar panels in the trapezoid boss on counter body top in the present invention, works as calculating When machine needs outdoor to do some Numerical Experiments, rectangular solar panels, which can be used to generate electricity, is then stored in electric power storage It is used in pond for computer equipment, multiple groups rectangular solar panels phase under the 4th driving motor control when encountering rainy days Mutually cooperation can be computer equipment rain cover, and the mechanism is ingenious in design, provides for the outdoor Numerical Experiment of computer equipment It is convenient.
Detailed description of the invention
Fig. 1 is main view of the present invention;
Fig. 2 is that the present invention leaves out rectangular door front view;
Trapezoid boss separates main view with counter body after Fig. 3 leaves out rectangular door for the present invention;
Trapezoid boss separates bottom view with counter body after Fig. 4 leaves out rectangular door for the present invention;
Fig. 5 is that round opening and closing radiator opens schematic diagram after the present invention leaves out counter body;
Fig. 6 is that round opening and closing radiator closes schematic diagram after the present invention leaves out counter body;
Fig. 7, which is that the present invention is round, is opened and closed radiator partially exploded diagram;
Fig. 8 is that the present invention leaves out the second cylinder roof top view;
Fig. 9 is the first shock absorption buffering mechanism and the second shock absorption buffering mechanism decomposition diagram of the invention;
Figure 10 is the first shock absorption buffering mechanism decomposition diagram of the invention;
Figure 11 is water cooling plant partially exploded diagram of the present invention;
Figure 12 is water cooling box schematic cross-sectional view of the present invention;
Figure 13 is trapezoid boss partial sectional view of the present invention;
Figure 14 is trapezoid boss elevational schematic view of the present invention;
Figure 15 is schematic diagram when rectangular solar panels of the present invention are opened;
Figure 16 is speed regulation device partially exploded diagram of the present invention;
Figure 17 is trigger device schematic diagram of the present invention;
Figure 18 is damping unit schematic diagram of the present invention;
Figure 19 is damping unit partially exploded diagram of the present invention.
1 in figure: counter body 1, rectangular door 2, display screen 3, keyboard 4, mainframe box 5, the first slideway 6, the second slideway 7, First thin plate 8, the second thin plate 9, the first circular hole 10, the first cylinder 11, the first elongate posts 12, the first driving motor 13, the second circle Cylinder 14, the second circular hole 15, first bearing 16, third circular hole 17, flabellum 18, first rotating shaft 19, first bevel gear 20, the second cone tooth Wheel 21, the second elongate posts 22, third elongate posts 23, first sliding groove 24, the first U-shaped frame 25, the first sliding block 26, second sliding slot 27, Second U-shaped frame 28, the second sliding block 29, the first spring 30, the second shaft 31, second spring 32, third shaft 33, the first arc block 34, the first cylindrical bar 35, the second arc block 36, the second cylindrical bar 37, cylinder frame 38, the 4th circular hole 39, the first round gear Plate 40, third spring 41, the first rectangular bar 42, the 5th circular hole 43, third cylindrical bar 44, the second circular baffle plate 45, third Slideway 46, third sliding block 47, third sliding slot 48, Four-slider 49, the 4th spring 50, the 5th spring 51, water cooling box 52, water cooling tube 53, the 4th shaft 54, third thin plate 55, the first frictional disk 56, the second driving motor 57, the second frictional disk 58, the first rectangular block 59, the 4th cylindrical bar 60, the second rectangular bar 61, the first rectangular opening 62, the 5th cylindrical bar 63, third arc block 64, the One threaded hole 65, screw rod 66, third driving motor 67, the second rectangular block 68, third rectangular block 69, the 6th cylindrical bar 70, the Two bearings 71, the 3rd cylinder 72, semicircle friction ball 73, third rectangular bar 74, the 4th sliding slot 75, the 6th spring 76 are trapezoidal Boss 77, the second rectangular opening 78, the 4th thin plate 79, the 6th circular hole 80, rectangular solar panels 81, the 5th shaft 82 are built-in Cavity 83, the first belt pulley 84, the second belt pulley 85, the 4th driving motor 86, first gear 87, third belt pulley 88, second Gear 89, the 6th shaft 90, the 5th thin plate 91, the 4th belt pulley 92, the first belt 93, the second belt 94, third belt 95 are led Water hole 96, ventilation hole 97, third rectangular opening 98, radiator fan 99, the second strip hole 100, battery 101, universal wheel 102, the One strip hole 103, plectane 104, the 4th elongate posts 105, the 5th elongate posts 106, the first damping fin 107, the first slide opening 108 are sliding Bar 109, the second damping fin 110, the 7th spring 111, the 6th thin plate 112, the 7th shaft 113, third gear 114, the first line wheel 115, the first rack gear 116, the second slide opening 117, cotton rope 118, the 7th circular hole 119, the 7th cylindrical bar 120.
Specific embodiment
For the present invention aforementioned and other technology contents, feature and effect, in following cooperation with reference to figures 1 through Figure 19 pairs In the detailed description of embodiment, can clearly it present.The structure content being previously mentioned in following embodiment is attached with specification Figure is reference.
Each exemplary embodiment of the invention is described below with reference to accompanying drawings.
Embodiment 1, outside a kind of computer equipment carrying out CFD numerical simulation, including counter body 1 and computer 1 one side wall of shell is rotatably connected to rectangular door 2, and the rectangular door 2 is equipped with display screen 3, is placed in the rectangle of 3 lower section of display screen Door 2 is equipped with keyboard 4, and mainframe box 5 is equipped in the counter body 1 and counter body bottom end is equipped with universal wheel 102, special Sign is that the 5 both lateral sides wall of mainframe box is equipped at intervals with the first slideway 6 longitudinally extended up and down, and the counter body 1 is horizontal Be equipped at intervals with the second slideway 7 matched with the first slideway 6 up and down to two inner sidewalls, first slideway 6 and the second slideway 7 it Between be connected with the first shock absorption buffering mechanism, further include the first thin plate 8 being arranged at intervals above 1 bottom wall of counter body, it is described It is connected with the second shock absorption buffering mechanism between 5 bottom of mainframe box and the first thin plate 8, is equipped with temperature sensor in the mainframe box 5 And temperature sensor is connected with first motor controller, is equipped in the counter body 1 and is arranged at intervals at 5 top of mainframe box Second thin plate 9 is equipped with round opening and closing radiator above second thin plate 9, offers on second thin plate 9 and open with circle The first circular hole 10 that radiator matches is closed, circle opening and closing radiator is included when 5 temperature of mainframe box is in normal condition When close, when temperature sensor control first motor controller opens round opening and closing radiator to mainframe box 5 when the temperature is excessively high And circle opening and closing radiator is rotated and is radiated to mainframe box 5, when 5 temperature of mainframe box restores normal, temperature is passed Sensor control first motor controller makes round opening and closing radiator stop rotating to be then shut off;
When in use, the present invention provides a kind of computer equipment that can carry out CFD numerical simulation to the embodiment, in computer 1 bottom of shell is equipped with the universal wheel 102 with locking function, facilitates computer equipment to carry out mobile and has locking function, Computer can be made to be positioned at any time, which inevitably generates vibration, the mainframe box 5 and calculating in moving process It is connected with the first damping buffer device between 1 both lateral sides wall of machine shell, is connected with second between mainframe box 5 and the first thin plate 8 Shock absorption buffering mechanism, the shock absorption buffering mechanism effectively can carry out buffering energy-absorbing to the vibration that computer is subject to, filter out big portion Point vibration can preferably protect computer equipment without damage, when computer host box 5 when the temperature is excessively high, temperature sensor hair Signal to first motor controller makes round opening and closing radiator opening out and circle opening and closing radiator is rotated to master Cabinet 5 radiates, and when mainframe box temperature restores normal, temperature sensor, which issues signal to first motor controller, makes circle Opening and closing radiator, which stops rotating, to be then shut off.
Embodiment 2, on the basis of embodiment 1, the round opening and closing radiator include be set on the second thin plate 9 and The penetrating the first cylinder 11 of the upper and lower ends matched with the first circular hole 10 is equipped with along its diameter side above described the first cylinder 11 The connect with first motor controller is equipped with to position among the first elongate posts 12 of extension and 12 lower end surface of the first elongate posts The second thin plate is fixed on through the first vertically extending cylindrical bar 35 respectively in one driving motor 13,12 both ends of the first elongate posts 9 upper surfaces are equipped with the impermeable the second cylinder 14 of upper and lower ends and 14 upper end of the second cylinder below first driving motor 13 Face offers and is fixed with first bearing 16 in the second circular hole 15 and the second circular hole 15,13 output shaft of the first driving motor rotation It is connected to 16 inner ring of first bearing, the output shaft extends downwardly first bearing 16 and it stretches out one end and is rotationally connected with the second circle 14 bottom walls of cylinder, 14 outer wall of the second cylinder offer multiple third circular holes 17 close to bottom position is circumferentially-spaced, and described first Multiple flabellums 18 are equipped between cylinder 11 and the second cylinder 14, multiple flabellums 18 are mutually closed composition circle, the flabellum 18 are equipped with the first strip hole 103 extended along 18 radial direction of flabellum, the flabellum 18 middle part at the second cylinder 14 Position is rotationally connected in third circular hole 17 equipped with the first rotating shaft 19 and first rotating shaft 19 extended along 11 diametrical direction of the first cylinder, The first rotating shaft 19 passes through third circular hole 17 and it is pierced by the intrinsic first bevel gear 20 of an end cap, is placed in described the second cylinder 14 Intrinsic second bevel gear 21 is covered on interior output shaft and second bevel gear 21 and multiple first bevel gears 20 are intermeshed, and is located at institute It states the output shaft between second bevel gear 21 and first bearing 16 and is equipped with the second length extended along 11 diametrical direction of the first cylinder Bar 22,22 two sides of the second elongate posts, which are respectively equipped with, is fixed on 14 inner wall of the second cylinder and along 14 diametrical direction of the second cylinder The third elongate posts 23 of extension, the 14 bottom wall lower end of the second cylinder is connected with damping unit and Buddhist nun's device is connected to and is set to Trigger device in the second cylinder 14 in one of third elongate posts 23, the damping unit are included when the first driving motor 13 When driving flabellum is opened and the second elongate posts 22 are not contacted in the third elongate posts 23 equipped with trigger device, which can The second cylinder 14 is stopped to rotate together with 13 output shaft of the first driving motor, when the second elongate posts 22 are contacted at equipped with trigger device Third elongate posts 23 when the trigger device be triggered damping unit made to fail;
When in use, circle opening and closing radiator is in close state the embodiment under original state, and is set to The second elongate posts 22 on first driving motor, 13 output shaft, which contact at, to be not provided in the third elongate posts 23 of trigger device, is calculated Machine is radiated by the first strip hole 103 being set on flabellum 18, and this measure is also effectively reduced external dust and enters In counter body 1, when temperature sensor detects mainframe box 5 when the temperature is excessively high, temperature sensor issues signal to the first electricity Machine controller makes the first driving motor 13 work, and the first driving motor 13 drives output shaft rotation, due to 14 bottom wall of the first cylinder Lower end is connected with damping unit, when 13 output shaft of the first driving motor rotate drive flabellum 18 open during and the second strip 23 when bar 22 does not contact at the third elongate posts equipped with trigger device, which can stop the second cylinder 14 with the first driving 13 output shaft of motor rotates together, so that the second elongate posts 22 be prevented to be moved through to the third elongate posts 23 for being located at its other side It is engaged with multiple first bevel gears 20 there are resistance in journey due to second bevel gear 21, flabellum 18 occur cannot open and the second circle The case where cylinder 14 is rotated together with 13 output shaft of the first driving motor, when the second elongate posts 22 are defeated in the first driving motor 13 When contacting at the third elongate posts 23 equipped with trigger device under the drive of shaft, circle opening and closing radiator flabellum 18 is opened and same When the trigger device be triggered, be connected to the damping unit failure of 13 output shaft lower end of the first driving motor at this time, at this time first Cylinder 11 rotates together under the action of the second elongate posts 22 with 13 output shaft of the first driving motor, flabellum 18 also rotate with it from And it is 5 cooling and heat dissipation of mainframe box, when temperature is restored to normal condition, temperature sensor issues signal to first motor and controls Device makes the first driving motor 13 anyway and the closure of flabellum 18 is driven to restore to original state, which is opened and closed radiator machine Structure is ingenious in design, and when being in normal condition for 5 degree of host box temperature, circle opening and closing radiator is closed, and computer is by being set to The first strip hole 103 on flabellum 18 radiates, and when the temperature is excessively high, temperature sensor issues signal to first motor and controls Device rotates the first driving motor 13, opens flabellum 18 and then flabellum 18 is driven to turn with 13 output shaft of the first driving motor It moves and radiates for mainframe box 5.
Embodiment 3, on the basis of embodiment 2, the damping unit includes the circle being arranged at intervals at below the second cylinder Plate 104, the circumferential both ends of the plectane 104 are connected with the 4th elongate posts 105 extended laterally and opposite to each other, the 4th elongate posts 105 other ends are fixed on the second thin plate lower end surface through the 5th vertically extending elongate posts 106, among 104 upper surface of plectane Position is fixed with the first damping fin 107, the 14 bottom wall lower end of the second cylinder be equipped with the 7th vertically extending cylindrical bar 120 and 7th cylindrical bar, 120 bottom end offers the first slide opening 108, and slide bar 109 is sliding combined in first slide opening 108, described 109 lower end of slide bar is connected with the second damping fin 110 that contact is matched with the first damping fin 107, is placed in second damping fin 110 and the 7th slide bar 109 between cylindrical bar 120 on be arranged with the 7th spring 111 and 111 one end of the 7th spring is connected to Two damping fins, 110 other end is connected to 120 on the 7th cylindrical bar;The trigger device is long including being disposed therein a third 23 upper end of bar and the 6th thin plate 112 extended close to 14 inner wall of the second cylinder, one lateral edge perpendicular to 23 direction of third elongate posts, 6th thin plate, 112 lower end is rotatably connected in the 7th vertically extending shaft 113 and the 7th shaft 113 to cover inherently to be spaced and set The third gear 114 set and the first line wheel 115, the third gear 114 are engaged with edge and set perpendicular to 23 direction of third elongate posts The first rack gear 116 and third elongate posts 23 set, which are equipped with, matches the second penetrating slide opening 117 with the first rack gear 116, and first Protruding its extension end of third elongate posts of rack gear 116 is placed between third elongate posts 23 and the second elongate posts 22, and described first It is wound with cotton rope 118 in line wheel 115 and 14 bottom wall of the second cylinder offers the 7th circular hole 119 matched with cotton rope 118, it is described Cotton rope 118 is connected on the second damping fin 110 through the 7th circular hole 119;
When in use, the 7th spring 111 is in compressive state to the embodiment when original state, is set on slide bar 109 First damping fin 107 contacts under the action of the 7th spring 111 to be fixed on the second damping fin 110 of 104 upper end of plectane, when Temperature sensor issues signal to the first driving motor 13 and when controlling its rotation, is set on 13 output shaft of the first driving motor The second elongate posts 22 it is mobile to the third elongate posts 23 for being equipped with trigger device, due to the first damping fin 107 and the second damping fin 110 be in close contact under the action of the 7th spring 111 between there are larger resistances, therefore second bevel gear 21 drives multiple first Bevel gear 20 rotates and opens flabellum 18, in the process since the resistance between two damping fins is much larger than second bevel gear 21 resistances for driving multiple first bevel gears 20 to rotate, therefore the second cylinder 14 will not turn with 13 output shaft of the first driving motor Dynamic, when the second elongate posts 22 contact at the third elongate posts equipped with trigger device 23, trigger device is triggered, the first rack gear 116 in the second slide opening 117 sliding drive third gear 114 to rotate, therefore the rotation of the first line wheel 115 shrinks cotton rope 118 for the Two damping fins 110, which are pulled upwardly, separates it with the first damping fin 107, and damping unit fails at this time, at the same time the second strip Bar 22 next directly contacts in the third elongate posts 23 equipped with trigger device and band in the drive of 13 output shaft of the first driving motor Dynamic the second cylinder 14 rotates together, and then multiple flabellums 18 also rotate with it radiates for computer, when temperature is down to normal condition When, temperature sensor, which issues signal to first motor controller, makes it control the reversion of the first driving motor 13, restores flabellum 18 The first driving motor 13 stops working after to original state, specific: the reversion of the first driving motor 13 make the second elongate posts 22 with The second damping fin 110 contacts at first under the action of the 7th 111 elastic force of spring to the separation of third elongate posts 23 again at the same time On damping fin 107, the second damping fin 110 second damping fin 110 into 107 moving process of the first damping fin also pulls cotton rope simultaneously 118 make the rotation of the first line wheel 115 then drive the rotation of third gear 114 so that the first rack gear 116 is made to restPose, and second The damping unit comes into force again while elongate posts 22 are separated with third elongate posts 23, prevents 13 output shaft of the first driving motor anti- When turning for flabellum 18 to be closed, the second cylinder 14 is rotated therewith.
Embodiment 4, on the basis of embodiment 1, first shock absorption buffering mechanism include being set to the first about 6 slideway Two sidewalls and the first sliding groove 24 extended along 6 length direction of the first slideway, interval sliding is combined with two the along first slideway 6 One U-shaped frame 25 and 25 bottom opposite sides of the first U-shaped frame are equipped with the first sliding block 26 being slidingly fitted with first sliding groove 24, described Second slideway, about 7 two sidewalls are equipped with interval sliding cooperation in the second sliding slot 27 extended along its length and second sliding slot 27 There are two second U-shaped frames 28, the 28 bottom opposite sides of the second U-shaped frame is equipped with second to be slidingly fitted with second sliding slot 27 and slides Block 29 is connected with the first spring 30 between two first U-shaped frames 25, is equipped between first U-shaped frame, 25 liang of cantilevers along hanging down The second shaft 31 directly extended in two cantilevered orientations, is connected with second spring 32 between two second U-shaped frames 28, and described second It is equipped between 28 liang of cantilevers of U-shaped frame and is rotated in the third shaft 33 extended perpendicular to two cantilevered orientations, second shaft 31 It is connected with the first arc block 34 and the first arc block 34 is equipped with edge away from 6 one end of the first slideway and prolongs perpendicular to 6 direction of the first slideway The first cylindrical bar 35 stretched, the second arc block 36 is rotatably connected in the third shaft 33 and the second arc block 36 is away from the Two slideways, 7 one end is equipped with along the second cylindrical bar 37 extended perpendicular to 7 direction of the second slideway, and second cylindrical bar 37 is another One end be equipped on the bottom wall of cylinder frame 38 and cylinder frame 38 far from 7 one end of the second slideway that extends along its length offer with The 4th circular hole 39 that first cylindrical bar 35 is slidably matched, first cylindrical bar 35 are arranged in cylinder frame through the 4th circular hole 39 In 38 and the first cylindrical bar 35 is placed in one end in cylinder frame 38 and is equipped with the first circular baffle plate 40, first circular baffle plate 40 with Cylinder frame 38 is connected with third spring 41 between the bottom wall far from 7 one end of the second slideway;
The embodiment when in use, shakes when computer inevitably generates in moving process, is set at this time The first shock absorption buffering mechanism between first slideway 6 and the second slideway 7 starts to carry out buffering energy-absorbing to vibration, due to the first U-shaped Frame 25 is slidably connected in the first slideway 6 and is rotatably connected to the first arc block 34 in the first U-shaped frame 25, and the second U-shaped frame 28 is sliding Dynamic be connected in 7 the second U-shaped frame of inscribe 28 of the second slideway is rotatably connected to the second arc block 36, the first arc block 34 and the second arc It is connected with the third spring 41 being sheathed on the first cylindrical bar 35 between shape block 36 and the first cylindrical bar 35 is slidably connected to In cylinder frame 38, therefore when mainframe box 5 is by from vertical vibration, it is set between the first slideway 6 and the second slideway 7 First shock absorption buffering mechanism is filtered the vibration that it is vertically subject to, when computer host box 5 is by from longitudinal vibration When, it is connected with second spring 32 due to being connected between the first spring 30 and two second U-shaped frames 28 between two first U-shaped frames 25, Two first U-shaped frames 25 being set in the first slideway 6 at this time can be slided in the first slideway 6 with the vibration of mainframe box 5 Dynamic, two second U-shaped frames 28 being slidably connected in the second slideway 7 at this time can also occur with the sliding of two first U-shaped frames 25 Sliding, so that extruding or extension spring achieve the effect that carry out buffering energy-absorbing to from longitudinal vibration.
Embodiment 5, on the basis of embodiment 1, second shock absorption buffering mechanism include being horizontally arranged at interval in host First rectangular bar 42 of 5 bottom end longitudinal direction two sidewalls of case offers the 5th penetrating circular hole 43 on first rectangular bar 42 And the 5th is sliding combined with third cylindrical bar 44 in circular hole 43, the third cylindrical bar 44 be upward through the 5th circular hole 43 and It is pierced by one end equipped with the second circular baffle plate 45, and 42 upper end of the first rectangular bar is tightly attached in 45 lower end surface of the second circular baffle plate Face, first thin plate 8 is equipped with third slideway 46 corresponding with the first rectangular bar 42, under the third cylindrical bar 44 End is connected with the third sliding block 47 being slidably matched with third slideway 46, and the 46 bottom end both lateral sides wall of third slideway offers edge The third sliding slot 48 that 46 length direction of third slideway extends, 47 two lateral walls of third sliding block are equipped with and third sliding slot 48 It is connected with the 4th spring 50 between the Four-slider 49 and third sliding block 47 that are slidably matched and the longitudinal one side wall of third slideway 46, is set The 5th spring 51 and the 5th is arranged on third cylindrical bar 44 between first rectangular bar 42 and third sliding block 47 51 one end of spring is connected to 47 other end of third sliding block and is connected on the first rectangular bar 42;
When in use, when mainframe box 5 is by from vertical vibration, mainframe box 5 can shake the embodiment back and forth up and down, The second shock absorption buffering mechanism can cooperate the first shock absorption buffering mechanism to buffer the vertical vibration that mainframe box 5 is subject at this time, Due to being arranged with the 5th spring 51 on third cylindrical bar 44 and 51 one end of the 5th spring is connected to 42 lower end of the first rectangular bar The face other end is connected on third sliding block 47, therefore mainframe box 5 carries out also compressing the 5th spring 51, cooperation when vertical tremor simultaneously First shock absorption buffering mechanism carries out buffering energy-absorbing to mainframe box 5, when mainframe box 5 is by from longitudinal vibration, third sliding block 47 can occur opposite sliding in third slideway 46 to compress or stretch the 4th spring 50, cooperate the first shock absorption buffering mechanism Buffering energy-absorbing is carried out by from longitudinal vibration to mainframe box 5, the second shock absorption buffering mechanism cooperates the first shock absorption buffering mechanism Protect mainframe box 5 preferably.
Embodiment 6 is additionally provided with water cooling plant at the top of the mainframe box 5 on the basis of embodiment 1, the water cooling plant packet The water cooling box 52 for being set to 5 upper end of mainframe box and the longitudinal side of separate rectangular door 2 is included, 5 outer wall of mainframe box is surrounded with water cooling Pipe 53, longitudinal two sidewalls are rotatably connected to the 4th shaft 54 in the water cooling box 52, circumferentially-spaced in the 4th shaft 54 to set There are multiple third thin plates 55 extended along 54 length direction of the 4th shaft, the 4th shaft 54 is outside towards 2 one end of rectangular door It stretches out water cooling box 52 and extension end is connected with the first frictional disk 56, be placed in 5 upper end of mainframe box and set close to 2 side of rectangular door There is the second driving motor 57 connecting with first motor controller, is connected with second on 57 output shaft of the second driving motor and rubs Disk 58 is wiped, is connected with speed regulation device between first frictional disk 56 and the second frictional disk 58, which, which includes, works as host 5 temperature of case is excessively high and the revolving speed of the 4th shaft 54 is adjusted in the case where 57 revolving speed of the second driving motor is constant makes it with host The raising of 5 temperature of case and step up revolving speed;
The embodiment when in use, when circle opening and closing radiator is opened and after radiate to mainframe box 5, mainframe box For 5 temperature also when continuing to rise, temperature sensor, which sends a signal to first motor controller, at this time makes its control the second driving electricity Machine 57 is started to work, and drives the rotation of the 4th shaft 54 to accelerate the circulation rate of water in water cooling box 52, to take away faster Heat in mainframe box 5, first motor controller also control speed regulation device while controlling the work of the second driving motor 57, when 5 temperature of mainframe box continues to rise the revolving speed that the speed regulation device also adjusts the 4th shaft 54 under the action of first motor controller, It is set to step up revolving speed with the raising of 5 temperature of mainframe box, so that water circulation speed in water cooling box 52 be made faster to add The heat dissipation of fast mainframe box 5.
Embodiment 7, on the basis of embodiment 6, the speed regulation device includes being set to 5 top of mainframe box and being located at the 4th Two first rectangular blocks 59 of 54 both lateral sides of shaft, 59 upper end of the first rectangular block are rotatably connected to the 4th vertically extending circle Cylindrical rod 60 and 60 top of the 4th cylindrical bar are fixedly connected with along being parallel to the setting of mainframe box 5 roof direction and longitudinally extend Second rectangular bar 61, second rectangular bar 61 offer the first penetrating square of transverse ends towards 52 one side wall of water cooling box The 5th vertically extending cylindrical bar 63 is equipped between shape hole 62 and about 62 two bottom wall of the first rectangular opening, the described 5th is cylindrical It is rotatably connected on bar 63 in third arc block 64 and the lateral one side wall of third arc block 64 and offers the first penetrating threaded hole 65, it further include the screw rod 66 being matched in two first threaded holes 65 and the rotation of 65 matching part screw thread of screw rod 66 and two first threaded holes To on the contrary, the lateral one end of the screw rod 66 is connected with the third driving motor 67 being connected with first motor controller, the third Driving motor 67 is set to 68 upper surface of the second rectangular block and the second rectangular block 68 is set on 5 roof of mainframe box, is placed in described Intrinsic third rectangular block 69 and two thirds are covered on the 4th cylindrical bar 60 between second rectangular bar 61 and the first rectangular block 59 The opposite two sidewalls of rectangular block 69 are equipped with along the 6th cylindrical bar 70 extended perpendicular to 60 direction of the 4th cylindrical bar, and described the Six cylindrical bars, 70 other end is sliding combined with second bearing 71, and the outer snare of the second bearing 71 is fixed in 72 inner wall of the 3rd cylinder And the longitudinal one end of the 3rd cylinder 72 is connected with semicircle friction ball 73, the 6th cylindrical bar 70 is with second bearing 71 with unification Side circumferential direction both ends are respectively equipped with two third rectangular bars 74, offer and third rectangular bar 74 on 71 inner ring of second bearing The 4th sliding slot 75 being slidably matched covers on the 6th cylindrical bar 70 being placed between the third rectangular block 69 and second bearing 71 Equipped with the 6th spring 76 and 76 one end of the 6th spring is connected to 69 other end of third rectangular block and is connected on 71 inner ring of second bearing;
The embodiment when in use, do not start to work under normal condition by third driving motor 67, only in the second driving motor Torsion is passed to the first frictional disk 56 through two halves circle friction ball 73 by the second frictional disk 58 by 57 rotations, to drive the 4th The rotation of shaft 54 accelerates water circulating speed in water cooling box 52 with this, accelerates to cool down for mainframe box 5, but if at this time in mainframe box 5 Temperature also continuing to rise, only drive the rotation of the 4th shaft 54 that can't reach effect in the second driving motor 57, it is warm at this time Degree sensor, which issues signal to first motor controller its is made to control third driving motor 67, starts to work, and screw rod 66 is the at this time It is started turning under the drive of three driving motors 67, due to 66 both ends thread rotary orientation of screw rod on the contrary, by being threadedly engaged in screw rod 66 Two third arc blocks 64 drive the second rectangular bar 74 move in opposite directions, the 4th cylindrical bar 60 is rectangular second at this time Rotating simultaneously under the drive of shape bar 74 then drives semicircle friction ball 73 to rotate, since 71 outer ring of second bearing is fixed on In the 3rd cylinder 72 and 71 inner ring of second bearing is equipped with the 4th sliding slot 75 being slidably matched with third rectangular bar 74, and semicircle is rubbed It wipes ball 73 to slide by second bearing 71 along third rectangular bar 74 and squeeze the 6th spring 76, the second frictional disk 58 supports at this time It touches in the semicircle 73 smaller position of disc diameter of friction ball, and the first frictional disk 56 contacts at semicircle 73 disc diameter of friction ball Bigger position, at this time in the case where 58 revolving speed of the second frictional disk is constant, the first frictional disk 56 is due to contacting at semicircle friction Therefore 73 its speed of the bigger position of disc diameter of ball also becomes larger, to drive 54 faster rotational speed of the 4th shaft, accelerate water cooling tube 53 More heats are taken away in the interior water circulating speed unit time, accelerate distributing for heat, accordingly in order to guarantee semicircle friction Ball 73 is contacted with the first frictional disk 56 and the second frictional disk 58 always, and the second friction is circled or whirl in the air 58 turns in order to prevent, third driving electricity Machine 67 is equipped with fixed rotation surplus, and when amount of spin reaches maximum set value, third driving motor 67 stops working, and works as host When 5 temperature of case slowly reduces, temperature sensor, which issues signal to first motor controller, inverts third driving motor 67, until It stops working after restPosing.
Embodiment 8,1 top of counter body is equipped with trapezoid boss 77 on the basis of embodiment 1, described trapezoidal convex 77 roof of platform is offered to be matched and the second penetrating rectangular opening 78 with 1 upper surface of counter body, on the trapezoid boss 77 Hold intermediate position to be equipped with the 4th thin plate 79 longitudinally extended, the longitudinal two sidewalls of second rectangular opening 78 be equipped with it is multiple corresponding and In the 6th circular hole 80 of ladder pattern distribution, second rectangular opening 78 is equipped with multiple rectangles longitudinally extended between longitudinal two sidewalls Position is equipped with long along rectangular solar panels 81 among solar panel 81 and the longitudinal both ends of rectangular solar panels 81 The 5th shaft 82 spending direction and extending departing from 81 ontology of rectangular solar panels, the 5th shaft 82 are rotationally connected with In 6th circular hole 80, the longitudinal side of the trapezoid boss 77 is equipped with build-in cavities 83, is located at the rectangular solar panels 81 5th shaft 82 of longitudinal side passes through the 6th circular hole 80 corresponding thereto and extension end is placed in build-in cavities 83, and described the Five shafts, 82 extension end, which is equipped with the first belt pulley 84 and is located at two the 5th shafts, 82 extension ends of both lateral sides, is also equipped at intervals with the Two belt pulleys 85,83 bottom wall of build-in cavities is equipped with the 4th driving motor 86 and the 4th driving motor 86 is connected with the second electricity Machine controller, the intrinsic first gear 87 of spacer sleeve and third belt pulley 88 on 86 output shaft of the 4th driving motor, first tooth Wheel 87 is engaged with second gear 89 and 89 sets of second gear are fixed in the 6th shaft 90, and the 6th shaft 90 is rotationally connected with solid Be scheduled on 83 bottom wall of build-in cavities and on the 5th vertically extending thin plate 91, the second gear 89 go back coaxial sleeve inherently with third skin Corresponding 4th belt pulley 92 of belt wheel 88, is connected with the first belt 93 between two first ipsilateral belt pulleys 84, and the 4th It is connected with the second belt 94 between the second belt pulley 85 of belt pulley 92 corresponding thereto, third belt pulley 88 is corresponding thereto It is connected with third belt 95 between second belt pulley 85, mutually matched two rectangular solar panels 81 constitute inclined-plane and trapezoidal 77 both lateral sides of boss are equipped with the water-guiding hole 96 matched with inclined-plane, and the longitudinal two sidewalls of the trapezoid boss 77 are located at build-in cavities 83 end portions are vertically equipped at intervals with along the ventilation hole 97 for being parallel to the setting of 77 bottom surface of trapezoid boss and being laterally extended, and are located at described Battery 101 is equipped in the space of 8 lower end of 1 bottom wall of counter body and the first thin plate;
When in use, when computer needs outdoor to do some Numerical Experiments, original state is multiple for the embodiment Rectangular solar panels 81 are in the open state, and rectangular solar panels 81, which can be used to generate electricity, is then stored in electric power storage It is used in pond 101 for computer equipment, makes the 4th driving motor under the control of the second electric machine controller when encountering rainy days 86 rotations, multiple rectangular solar panels 81 cooperate under the drive of the 4th driving motor 86 to be hidden for computer equipment Rain drives the second belt 94 and third belt 95 specifically, controlling the rotation of the 4th driving motor 86 by the second electric machine controller It is rotated in the opposite sense to be located at ipsilateral two rectangular solar panels 81 rotation to drive and it is made to cooperate to constitute tiltedly Face, 77 both lateral sides of trapezoid boss are equipped with the water-guiding hole 96 matched with inclined-plane, and rainwater pours in rectangular solar panels 81 It is flowed out along inclined-plane from the water-guiding hole 96 of two sides, position is additionally provided with the 4th thin plate longitudinally extended among 77 upper end of trapezoid boss 79, it is placed in intermediate two rectangular solar panels 81 just and matches above position, thus prevent rainwater from entering in computer, Computer is outwardly radiated by being set to the ventilation hole 97 that the longitudinal two sides of trapezoid boss 77 are laterally extended at this time, works as rainwater After stopping, controlling the reversion of the 4th driving motor 86 by the second electric machine controller makes mutually matched rectangular solar panels 81 Rotation, makes it be restored to initial opening state, the mechanism is ingenious in design, has both protected computer not to be soaked with rain and has nor affected on The proper heat reduction of computer.
Embodiment 9 is equipped at intervals with multiple third rectangular openings 98, institute on the basis of embodiment 1 on first thin plate 8 It states and is fixed with radiator fan 99 in third rectangular opening 98, lateral separation is equipped with multiple longitudinal directions and prolongs on 1 roof of counter body The second strip hole 100 stretched.The embodiment when in use, positioned at the heat dissipation of 5 bottom of computer host box when original state Fan 99 is in running order, starts to work with the work of computer, multiple vertical on 1 roof of counter body To the second strip hole 100 of extension, to make computer-internal heat be dispersed into the external world to computer heat dissipation.
Computer equipment includes counter body 1 in the present invention, and the mainframe box 5 being set in counter body 1, main The first shock absorption buffering mechanism is equipped between 5 both lateral sides wall of cabinet and counter body 1,5 the second damping of bottom of mainframe box is slow Flushing device is connected on the first thin plate 8, when computer is shaken, the first damping buffer device and the second shock absorption buffering mechanism Computer host box 5 can preferably be buffered, protect the component and wiring board inside mainframe box 5, improve calculating The reliability of machine equipment;Round opening and closing radiator is equipped in the present invention above mainframe box 5, when 5 temperature of mainframe box is in just When normal state, the circle be opened and closed radiator close, when mainframe box 5 when the temperature is excessively high, circle opening and closing radiator first It opens and is rotated under the control of electric machine controller, radiate to mainframe box 5, be additionally provided on another 5 roof of mainframe box Water cooling plant, the water cooling plant can cooperate round opening and closing radiator preferably to be radiated to computer host box 5 together;This Multiple groups rectangular solar panels 81 are additionally provided in the trapezoid boss 77 on 1 top of counter body in invention, when computer needs When outdoor being gone to do some Numerical Experiments, rectangular solar panels 81, which can be used to generate electricity, is then stored in battery It is used in 101 for computer equipment, when encountering rainy days, multiple groups rectangular solar panels 81 are controlled in the 4th driving motor 86 Lower cooperate of system can be computer equipment rain cover, and the mechanism is ingenious in design, is the outdoor Numerical Experiment of computer equipment It provides convenience.
It is described above simply to illustrate that of the invention, it is understood that the present invention is not limited to the above embodiments, meets The various variants of inventive concept are within the scope of the present invention.

Claims (9)

1. one kind can carry out the computer equipment of CFD numerical simulation, including counter body (1) and counter body (1) side Wall is rotatably connected to rectangular door (2), and the rectangular door (2) is equipped with display screen (3), the square being placed in below the display screen (3) Shape door (2) is equipped with keyboard (4), and mainframe box (5) and counter body (1) bottom end is equipped in the counter body (1) and is equipped with Universal wheel (102), which is characterized in that mainframe box (5) the both lateral sides wall is equipped at intervals with the first slideway longitudinally extended up and down (6), laterally two inner sidewalls are equipped at intervals with the second slideway matched with the first slideway (6) to the counter body (1) up and down (7), it is connected with the first shock absorption buffering mechanism between first slideway (6) and the second slideway (7), further includes being arranged at intervals at meter The first thin plate (8) above calculation machine shell (1) bottom wall is connected with second between mainframe box (5) bottom and the first thin plate (8) Shock absorption buffering mechanism is equipped with temperature sensor in the mainframe box (5) and temperature sensor is connected with first motor controller, institute State the second thin plate (9) for being equipped with and being arranged at intervals above mainframe box (5) in counter body (1), the second thin plate (9) top It is opened and closed radiator equipped with circle, the first circle matched with round opening and closing radiator is offered on second thin plate (9) Hole (10), circle opening and closing radiator is included closes when mainframe box (5) temperature is in normal condition, when mainframe box (5) temperature Temperature sensor control first motor controller makes round opening and closing radiator opening and the circle opening and closing heat dissipation dress when spending high It sets to be rotated and radiate to mainframe box (5), when mainframe box (5) temperature restores normal, the first electricity of temperature sensor control Machine controller makes round opening and closing radiator stop rotating to be then shut off.
2. the computer equipment that one kind according to claim 1 can carry out CFD numerical simulation, which is characterized in that the circle Shape opening and closing radiator includes being set on the second thin plate (9) and the upper and lower ends that match with the first circular hole (10) are penetrating the One cylinder (11), the first cylinder (11) top are equipped with the first elongate posts (12) extended along its diametrical direction and the first strip Position is equipped with the first driving motor (13) connecting with first motor controller, first elongate posts among bar (12) lower end surface (12) the second thin plate (9) upper surface, first driving are fixed on through vertically extending the first cylindrical bar (35) respectively in both ends Impermeable the second cylinder of upper and lower ends (14) is equipped with below motor (13) and the second cylinder (14) upper surface offers the second circle It is fixed with first bearing (16) in hole (15) and the second circular hole (15), the first driving motor (13) output shaft is rotationally connected with First bearing (16) inner ring, the output shaft extends downwardly first bearing (16) and it stretches out one end and is rotationally connected with the second cylinder (14) bottom wall, the second cylinder (14) outer wall offers multiple third circular holes (17) close to bottom position is circumferentially-spaced, described Multiple flabellums (18) are equipped between the first cylinder (11) and the second cylinder (14), multiple flabellums (18) are mutually closed composition circle Shape, the flabellum (18) are equipped with the first strip hole (103) extended along flabellum (18) radial direction, and the flabellum (18) is close Position is equipped with the first rotating shaft (19) extended along the first cylinder (11) diametrical direction and first rotating shaft among at the second cylinder (14) (19) it is rotationally connected in third circular hole (17), the first rotating shaft (19) passes through third circular hole (17) and it is pierced by an end cap and consolidates There are first bevel gear (20), intrinsic second bevel gear (21) and the second cone are covered on the output shaft being placed in described the second cylinder (14) Gear (21) and multiple first bevel gears (20) are intermeshed, between the second bevel gear (21) and first bearing (16) Output shaft be equipped with the second elongate posts (22) for extending along the first cylinder (11) diametrical direction, second elongate posts (22) two Side is respectively equipped with the third elongate posts (23) for being fixed on the second cylinder (14) inner wall and extending along the second cylinder (14) diametrical direction, The second cylinder (14) bottom wall lower end is connected with damping unit and Buddhist nun's device is connected to and is set in the second cylinder (14) it In trigger device on a third elongate posts (23), which includes when the first driving motor (13) drive flabellum (18) it opens and the second elongate posts (22) is not when contacting in the third elongate posts (23) equipped with trigger device, which can Stop the second cylinder (14) to rotate together with the first driving motor (13) output shaft, is equipped with touching when the second elongate posts (22) contact at The trigger device, which is triggered, when third elongate posts (23) of transmitting apparatus makes damping unit fail.
3. the computer equipment that one kind according to claim 2 can carry out CFD numerical simulation, which is characterized in that the resistance Buddhist nun's device includes the plectane (104) being arranged at intervals at below the second cylinder (14), and the circumferential both ends of the plectane (104) are connected with cross To and the 4th elongate posts (105) that extend opposite to each other, the 4th elongate posts (105) other end is through the 5th vertically extending elongate posts (106) it is fixed on the second thin plate (9) lower end surface, plectane (104) the upper surface middle position is fixed with the first damping fin (107), the second cylinder (14) bottom wall lower end is equipped with vertically extending the 7th cylindrical bar (120) and the 7th cylindrical bar (120) bottom end offers the first slide opening (108), is sliding combined with slide bar (109), the slide bar in first slide opening (108) (109) lower end is connected with the second damping fin (110) that contact is matched with the first damping fin (107), is placed in second damping The 7th spring (111) and the 7th spring (111) are arranged on slide bar (109) between piece (110) and the 7th cylindrical bar (120) One end is connected to the second damping fin (110) other end and is connected on the 7th cylindrical bar (120);The trigger device includes setting In one of third elongate posts (23) upper end and close one lateral edge of the second cylinder (14) inner wall is perpendicular to third elongate posts (23) The 6th thin plate (112) that direction extends, the 6th thin plate (112) lower end is rotatably connected to the 7th vertically extending shaft (113) and in the 7th shaft (113) intrinsic spaced third gear (114) and the first line wheel (115), the third tooth are covered Wheel (114) is engaged with along the first rack gear (116) perpendicular to the setting of third elongate posts (23) direction and third elongate posts (23) Equipped with matching penetrating the second slide opening (117), the protruding third elongate posts of the first rack gear (116) with the first rack gear (116) (23) its extension end is placed between third elongate posts (23) and the second elongate posts (22), is wound on first line wheel (115) Cotton rope (118) and the second cylinder (14) bottom wall offers the 7th circular hole (119) matched with cotton rope (118), the cotton rope (118) it is connected on the second damping fin (110) through the 7th circular hole (119).
4. the computer equipment that one kind according to claim 1 can carry out CFD numerical simulation, which is characterized in that described One shock absorption buffering mechanism include be set to the first slideway (6) up and down two sidewalls and extend along the first slideway (6) length direction the One sliding slot (24), the interior interval sliding of first slideway (6) are combined with two first U-shaped frames (25) and the first U-shaped frame (25) bottom Opposite sides is equipped with the first sliding block (26) for being slidingly fitted with first sliding groove (24), second slideway (7) two sidewalls up and down Two second U-shaped frames are combined with equipped with the second sliding slot (27) and second sliding slot (27) interior interval sliding extended along its length (28), the second U-shaped frame (28) bottom opposite sides is equipped with the second sliding block (29) being slidingly fitted with second sliding slot (27), It is connected with the first spring (30) between two first U-shaped frames (25), is equipped between (25) two cantilever of the first U-shaped frame along vertical Directly second spring (32), institute are connected between the second shaft (31) of two cantilevered orientations extension, two second U-shaped frames (28) It states and is equipped with the third shaft (33) that edge extends perpendicular to two cantilevered orientations between (28) two cantilever of the second U-shaped frame, described second turn It is rotatably connected to the first arc block (34) on axis (31) and the first arc block (34) is equipped with away from the first slideway (6) one end along vertical The second arc is rotatably connected in the first cylindrical bar (35) that the first slideway (6) direction extends, on the third shaft (33) Block (36) and the second arc block (36) are equipped with away from the second slideway (7) one end along the extended perpendicular to the second slideway (7) direction Two cylindrical bars (37), the second cylindrical bar (37) other end are equipped with the cylinder frame (38) extended along its length and circle The 4th circular hole being slidably matched with the first cylindrical bar (35) is offered on the bottom wall of separate second slideway (7) one end of cylinder frame (38) (39), first cylindrical bar (35) is arranged in cylinder frame (38) through the 4th circular hole (39) and the first cylindrical bar (35) is set The first circular baffle plate (40) are equipped in cylinder frame (38) interior one end, first circular baffle plate (40) and cylinder frame (38) are far from the Third spring (41) are connected between the bottom wall of two slideways (7) one end.
5. the computer equipment that one kind according to claim 1 can carry out CFD numerical simulation, which is characterized in that described Two shock absorption buffering mechanisms include being horizontally arranged at interval in first rectangular bar (42) of mainframe box (5) bottom end longitudinal direction two sidewalls, institute It states to offer on the first rectangular bar (42) and is sliding combined with third circle in the 5th penetrating circular hole (43) and the 5th circular hole (43) Cylindrical rod (44), the third cylindrical bar (44) is upward through the 5th circular hole (43) and it is pierced by one end equipped with the second round gear The first rectangular bar (42) upper surface, first thin plate (8) are tightly attached in plate (45), the second circular baffle plate (45) lower end surface Be equipped with third slideway (46) corresponding with the first rectangular bar (42), third cylindrical bar (44) lower end be connected with The third sliding block (47) that third slideway (46) is slidably matched, third slideway (46) bottom end both lateral sides wall are offered along third The third sliding slot (48) that slideway (46) length direction extends, third sliding block (47) two lateral walls are equipped with and third sliding slot (48) the is connected between the longitudinal one side wall of the Four-slider (49) and third sliding block (47) that are slidably matched and third slideway (46) Four springs (50) are arranged on the third cylindrical bar (44) being placed between first rectangular bar (42) and third sliding block (47) There is the 5th spring (51) and the 5th spring (51) one end is connected to third sliding block (47) other end and is connected to the first rectangular bar (42) on.
6. the computer equipment that one kind according to claim 1 can carry out CFD numerical simulation, which is characterized in that the master It is additionally provided with water cooling plant at the top of cabinet (5), which includes being set to mainframe box (5) upper end and indulging far from rectangular door (2) To the water cooling box (52) of side, mainframe box (5) outer wall is surrounded with water cooling tube (53), longitudinal two sides in the water cooling box (52) Wall is rotatably connected to the 4th shaft (54), is circumferentially equipped at intervals on the 4th shaft (54) multiple along the 4th shaft (54) length The third thin plate (55) that direction extends, the 4th shaft (54) towards the protruding water cooling box in rectangular door (2) one end (52) and Extension end is connected with the first frictional disk (56), is placed in the mainframe box (5) upper end and is equipped with and first close to rectangular door (2) side The second driving motor (57) of electric machine controller connection, is connected with the second frictional disk on the second driving motor (57) output shaft (58), it is connected with speed regulation device between first frictional disk (56) and the second frictional disk (58), which includes as master Cabinet (5) temperature it is excessively high and in the case where the second driving motor (57) revolving speed is constant adjust the 4th shaft (54) revolving speed make it Revolving speed is stepped up with the raising of mainframe box (5) temperature.
7. the computer equipment that one kind according to claim 6 can carry out CFD numerical simulation, which is characterized in that the tune Speed variator includes two first rectangular blocks (59) for being set at the top of mainframe box (5) and being located at the 4th shaft (54) both lateral sides, institute It states the first rectangular block (59) upper end and is rotatably connected to the 4th vertically extending cylindrical bar (60) and the 4th cylindrical bar (60) top End is fixedly connected with along being parallel to the setting of mainframe box (5) roof direction and the second rectangular bar (61) for longitudinally extending, and described the Two rectangular bars (61) offer penetrating the first rectangular opening (62) of transverse ends and the first square towards water cooling box (52) one side wall Shape hole (62) is equipped with the 5th vertically extending cylindrical bar (63) between two bottom walls up and down, turns on the 5th cylindrical bar (63) Dynamic be connected in third arc block (64) and the lateral one side wall of third arc block (64) offers penetrating the first threaded hole (65), It further include the screw rod (66) being matched in two first threaded holes (65) and screw rod (66) and two first threaded hole (65) matching parts Thread rotary orientation is on the contrary, the screw rod (66) transverse direction one end is connected with the third driving motor being connected with first motor controller (67), the third driving motor (67) is set to the second rectangular block (68) upper surface and the second rectangular block (68) is set to host On case (5) roof, it is placed on the 4th cylindrical bar (60) between second rectangular bar (61) and the first rectangular block (59) It covers intrinsic third rectangular block (69) and the opposite two sidewalls of two third rectangular blocks (69) is equipped with along perpendicular to the 4th cylindrical bar (60) the 6th cylindrical bar (70) that direction extends, the 6th cylindrical bar (70) other end are sliding combined with second bearing (71), the outer snare of the second bearing (71) is fixed in the 3rd cylinder (72) inner wall and the longitudinal one end of the 3rd cylinder (72) is connected with half Round friction ball (73), the 6th cylindrical bar (70) and second bearing (71) cooperation side circumferential direction both ends are respectively equipped with two the Three rectangular bars (74), offer on second bearing (71) inner ring be slidably matched with third rectangular bar (74) it is the 4th sliding Slot (75) is arranged with the 6th on the 6th cylindrical bar (70) being placed between the third rectangular block (69) and second bearing (71) Spring (76) and the 6th spring (76) one end are connected to third rectangular block (69) other end and are connected on second bearing (71) inner ring.
8. the computer equipment that one kind according to claim 1 can carry out CFD numerical simulation, which is characterized in that the meter Calculation machine shell (1) top is equipped with trapezoid boss (77), and trapezoid boss (77) roof offers and counter body (1) upper end Face matches and penetrating the second rectangular opening (78), and position is equipped with the 4th longitudinally extended among trapezoid boss (77) upper end Thin plate (79), the longitudinal two sidewalls of second rectangular opening (78) are equipped with the 6th circular hole that is multiple corresponding and being in ladder pattern distribution (80), be equipped between the longitudinal two sidewalls of second rectangular opening (78) multiple rectangular solar panels (81) longitudinally extended and Position is equipped with along rectangular solar panels (81) length direction and deviates among the both ends of rectangular solar panels (81) longitudinal direction In the 5th shaft (82) that rectangular solar panels (81) ontology extends, the 5th shaft (82) is rotationally connected with the 6th circle In hole (80), the longitudinal side of the trapezoid boss (77) is equipped with build-in cavities (83), is located at the rectangular solar panels (81) the 5th shaft (82) of longitudinal side passes through the 6th circular hole (80) corresponding thereto and extension end is placed in build-in cavities (83) in, the 5th shaft (82) extension end is equipped with the first belt (93) wheel (84) and is located at two the 5th shafts of both lateral sides (82) extension end is also equipped at intervals with the second belt (94) wheel (85), and build-in cavities (83) bottom wall is equipped with the 4th driving motor (86) and the 4th driving motor (86) is connected with the second electric machine controller, and spacer sleeve is intrinsic on the 4th driving motor (86) output shaft First gear (87) and third belt (95) wheel (88), the first gear (87) are engaged with second gear (89) and second gear (89) set is fixed in the 6th shaft (90), and the 6th shaft (90), which is rotationally connected with, to be fixed on build-in cavities (83) bottom wall and erect To on the 5th thin plate (91) of extension, it is inherently corresponding with third belt (95) wheel (88) that the second gear (89) goes back coaxial sleeve The 4th belt pulley (92), be connected with the first belt (93), the 4th skin between ipsilateral two first belts (93) wheel (84) It is connected with the second belt (94) between the second belt (94) wheel (85) of belt wheel (92) corresponding thereto, third belt (95) wheel (88) it is connected with third belt (95) between the second belt (94) wheel (85) corresponding thereto, the mutually matched two rectangles sun Energy solar panel (81) constitutes inclined-plane and trapezoid boss (77) both lateral sides are equipped with the water-guiding hole (96) matched with inclined-plane, the ladder Shape boss (77) longitudinal direction two sidewalls be located at build-in cavities (83) end portion be vertically equipped at intervals with edge be parallel to trapezoid boss (77) The ventilation hole (97) that bottom surface is arranged and is laterally extended is located at the sky of the counter body (1) bottom wall and the first thin plate (8) lower end It is interior to be equipped with battery (101).
9. the computer equipment that one kind according to claim 1 can carry out CFD numerical simulation, which is characterized in that described It is equipped at intervals with multiple third rectangular openings (98) on one thin plate (8), is fixed with radiator fan (99) in the third rectangular opening (98), Lateral separation is equipped with multiple the second strip holes (100) longitudinally extended on counter body (1) roof.
CN201810673281.5A 2018-06-27 2018-06-27 Computer equipment capable of carrying out CFD numerical simulation Active CN108958397B (en)

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CN109782852A (en) * 2019-02-02 2019-05-21 哈尔滨学院 A kind of novel signal processing platform
CN109799887A (en) * 2019-03-14 2019-05-24 合肥清若科技有限公司 A kind of computer radiating dustproof shell with defencive function
CN110225682A (en) * 2019-06-28 2019-09-10 太仓德纳森机电工程有限公司 A kind of damping and slide-prevention device for electrical control cabinet
CN112384017A (en) * 2019-09-29 2021-02-19 南阳理工学院 Dustproof heat radiation assembly for communication equipment
CN112616268A (en) * 2020-12-10 2021-04-06 浙江丹力智控技术有限公司 Intelligent cloud programmable controller and IO module
WO2021209077A3 (en) * 2021-07-09 2022-05-19 郑州航空工业管理学院 High performance sparse matrix algorithm analysis system in aviation cfd numerical simulation

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CN207164670U (en) * 2017-08-28 2018-03-30 王柯 A kind of mainframe box with damping dust-proof radiating function
CN107861583A (en) * 2017-12-27 2018-03-30 河南小树电子科技有限公司 A kind of computer host box with damping and heat sinking function

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CN110225682A (en) * 2019-06-28 2019-09-10 太仓德纳森机电工程有限公司 A kind of damping and slide-prevention device for electrical control cabinet
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CN112384017B (en) * 2019-09-29 2021-11-09 南阳理工学院 Dustproof heat radiation assembly for communication equipment
CN112616268A (en) * 2020-12-10 2021-04-06 浙江丹力智控技术有限公司 Intelligent cloud programmable controller and IO module
WO2021209077A3 (en) * 2021-07-09 2022-05-19 郑州航空工业管理学院 High performance sparse matrix algorithm analysis system in aviation cfd numerical simulation

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