CN109683678B - Novel computer mainframe box - Google Patents
Novel computer mainframe box Download PDFInfo
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- CN109683678B CN109683678B CN201811575656.0A CN201811575656A CN109683678B CN 109683678 B CN109683678 B CN 109683678B CN 201811575656 A CN201811575656 A CN 201811575656A CN 109683678 B CN109683678 B CN 109683678B
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 177
- 238000001816 cooling Methods 0.000 claims abstract description 49
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 90
- 229910052742 iron Inorganic materials 0.000 claims description 45
- 239000000428 dust Substances 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 230000033228 biological regulation Effects 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 26
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 12
- 239000002826 coolant Substances 0.000 description 12
- 239000004071 soot Substances 0.000 description 8
- 206010010904 Convulsion Diseases 0.000 description 6
- 230000036461 convulsion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a novel computer mainframe box, which effectively solves the problems that the existing computer mainframe box has poor heat dissipation effect and wastes a large amount of electricity resources; the technical scheme includes that the cooling system comprises a mainframe box, wherein a heat dissipation box is fixed on one side of the mainframe box, heat dissipation fans are arranged at the front end and the rear end of the heat dissipation box, a heat dissipation pipe is arranged in the mainframe box, penetrates through the mainframe box and is arranged in the heat dissipation box, and a condensing agent is arranged in the heat dissipation pipe; the temperature control adjusting device is arranged in the mainframe box, the radiating pipe is connected with the flow adjusting device arranged in the mainframe box, the radiating pipe is connected with the flow rate adjusting device arranged in the radiating box, the flow rate adjusting device comprises an impeller which is arranged in the radiating pipe in a rotating fit mode, and the impeller is controlled to rotate by a motor; the invention has the advantages of ingenious structure, strong practicability and good heat dissipation effect.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a novel computer mainframe box.
Background
As is well known, the mainframe box of the computer can emit heat in the using process, and in order to ensure the normal work of the mainframe box, the heat generated by the mainframe box must be timely dissipated, otherwise, the mainframe box is continuously operated under the condition of high temperature under the condition of insufficient heat dissipation, and finally, the whole circuit inside the mainframe box is short-circuited, so that the internal parts of the mainframe box are damaged.
In the computer operation process, because the operation of the inside device of mainframe box can produce a large amount of heats, consequently must carry out the heat dissipation processing to it, but current heat abstractor mostly installs a fan additional in a side of memory, carry out convulsions to the memory, because the fan only pretends to adorn on a side of memory, consequently, the in-process of convulsions only dispels the heat to a side of memory, the radiating effect is not good, and utilize convulsions heat dissipation to make the air current can not be fine laminate the whole side of memory, the radiating effect is not good, its radiating air current is moved according to certain orbit, can not form chaotic air current, with the memory contact incomplete, the radiating effect is not good.
In the process of radiating inside the case, because the inside of the case is also provided with the radiating fans of other components, the temperature inside the case is higher, and the air with higher temperature inside the case is utilized to radiate the memory, so that a high-quality radiating effect cannot be achieved; other heat dissipation fans of the memory and the air flow generated by the heat dissipation fan of the memory affect each other, dust accumulated inside the case is blown to be attached to the surface of the memory, so that the heat dissipation of the memory is not facilitated, and the heat dissipation effect is poor only through air flow heat dissipation.
The existing heat dissipation device is fixed on a circuit board by using a base, then the bottom surface of a heat sink is contacted with the upper side surface of a CPU, heat-conducting silicone grease is coated between the bottom surface of the heat sink and the upper side surface of the CPU, the heat of the CPU is transferred to heat dissipation fins of the heat sink through the heat-conducting silicone grease and the bottom surface of the heat sink, and then the heat on the heat dissipation fins is taken away through a heat dissipation fan, so that the heat dissipation effect of the CPU is achieved. However, a large amount of dust is accumulated on the heat dissipation fins of the existing CPU heat dissipation device after long-term use, which seriously affects the heat dissipation of the CPU, and it is very troublesome to clean the heat dissipation fins by opening the host computer and then detaching the CPU heat dissipation device, since the heat dissipation fins are arranged at intervals from top to bottom, the computer heat dissipation device is not cleaned by a computer user, so that the heat dissipation capability of the CPU heat dissipation device is greatly reduced, and the CPU is easily damaged due to poor heat dissipation of the CPU.
The rotating speed of the fan of the existing heat dissipation device is constant, namely no matter the temperature inside the mainframe box is low or high, the rotating speed of the heat dissipation fan is constant, electricity resources can be wasted when the temperature inside the mainframe box is not high, the heat dissipation effect is not good when the temperature inside the mainframe box is high, a large amount of dust can enter the inside of the mainframe box of the computer through an air outlet of the heat dissipation fan, and the heat dissipation effect of the mainframe box of the computer is influenced for a long time in the past, so that the running speed of the computer is slowed down.
Due to the technical defects in the prior art, the technical problems to be solved by the technical personnel in the field are urgent; therefore, a new computer mainframe is very important.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a novel computer mainframe box, which effectively solves the problems that the existing computer mainframe box has poor heat dissipation effect and wastes a large amount of electricity resources; when the use time is long, dust in the mainframe box is troublesome to clean, and the heat dissipation effect is influenced; the rotating speed of the cooling fan is constant, namely no matter the temperature inside the mainframe box is low or high, the rotating speed of the cooling fan is constant, when the temperature in the mainframe box is not high, electricity resources can be wasted, and when the temperature in the mainframe box is high, the cooling effect is not good.
The invention relates to a novel computer mainframe box, which comprises a mainframe box and is characterized in that a heat dissipation box with a hollow interior is fixedly arranged on one side of the mainframe box, heat dissipation fans are respectively arranged on the front end surface and the rear end surface of the heat dissipation box, a serpentine heat dissipation pipe is arranged in the mainframe box, the heat dissipation pipe penetrates through the mainframe box and is arranged in the heat dissipation box in a serpentine manner, the heat dissipation pipe in the mainframe box and the heat dissipation pipe in the heat dissipation box form a closed passage, and a condensing agent is filled in the heat dissipation pipe and the heat dissipation pipe in the heat dissipation box;
the temperature control adjusting device is arranged inside the mainframe box and comprises a power supply arranged inside a bottom plate of the mainframe box, the power supply is connected with an electromagnet and a thermistor which are arranged inside the mainframe box in series, the electromagnet is fixedly arranged on the bottom plate of the mainframe box along the front-back direction, the end part of the electromagnet faces a radiating pipe, the radiating pipe is connected with a flow adjusting device arranged inside the mainframe box, the radiating pipe is connected with a flow rate adjusting device arranged inside the radiating box, the flow rate adjusting device comprises an impeller which is arranged in a manner of rotary fit in the radiating pipe, and the impeller is controlled to rotate by a motor;
the lower extreme of mainframe box inside is fixed with the base of arranging in between cooling tube and the electro-magnet, be provided with the iron plate of arranging the electro-magnet rear end in along fore-and-aft direction sliding fit on the base, flow control device includes the velocity of flow regulation box with both sides cooling tube intercommunication, velocity of flow regulation box inside is provided with the regulating block along vertical direction sliding fit, the part normal running fit that regulating block upper end pierces through the regulating box has the connecting rod, be provided with the actuating lever with mainframe box bottom plate normal running fit along left and right directions between base and the cooling tube, the actuating lever upper end is fixed with the second connecting rod that sets up with the connecting rod normal running fit, the iron plate passes through wire rope with the fixed lug in actuating lever upper end and is connected, makes the iron plate when moving forward, drives the actuating lever and rotates, drives the regulating block and rises, regulating block initial state blocks half the passageway of passageway and can not block the cooling, the upper end of the adjusting block is fixedly connected with the flow speed adjusting box through a spring.
Preferably, the flow rate adjusting device further comprises a first bevel gear coaxially and fixedly connected with the lower end of the impeller, the first bevel gear is engaged with a second bevel gear, the second bevel gear is coaxially connected with a first belt pulley, the first belt pulley is connected with a speed adjusting device through belt transmission, the speed adjusting device comprises a stepless speed changing wheel which is arranged along the left-right direction and is in belt transmission connection with the first belt pulley, the stepless speed changing wheel comprises a first bevel wheel and a second bevel wheel which are opposite, the second bevel wheel arranged on the right side is connected with a driving motor, a rotating shaft of the second bevel wheel is provided with a shaft seat fixed on a bottom plate of the heat dissipation box, the left end of the first bevel wheel arranged on the left side is provided with a driving disc in a rotating fit manner, the driving disc is provided with two driving shaft levers in a rotating fit with the shaft seat in a threaded fit manner along the left-, two the pinion all meshes and arranges in two the gear wheel between the pinion, the right-hand member of actuating lever pierces through the mainframe box and arranges the heat dissipation incasement portion in, the left end of gear wheel and the fixed coaxial coupling of the right-hand member of actuating lever for drive two when the actuating lever rotates the drive axostylus axostyle rotates, realizes the removal of driving disc along left and right sides direction then.
Preferably, the heat dissipation fan mounted on the front end face of the heat dissipation box draws air towards the inside of the heat dissipation box, and the heat dissipation fan mounted on the rear end face of the heat dissipation box supplies air towards the outside of the heat dissipation box.
Preferably, heat dissipation box internal connection's cooling tube sets up to the spring venturi tube of spring shape in the vertical direction, the intermediate position of spring venturi tube is provided with ash removal device along vertical direction, ash removal device include along vertical direction setting and with heat dissipation bottom of the case board normal running fit's drive post, the lower extreme of rotating the post is provided with the driving motor who arranges the bottom of the case board in, the setting of drive post is long cubic, the drive post is provided with deashing pole base along vertical direction sliding fit, deashing pole base is connected with the deashing board that the cover was established in the cooling tube outside through the connecting rod for when the drive post rotates, deashing pole base slides and deashing board around the spring venturi tube rotation deashing along the vertical direction of drive post.
Preferably, the upper end and the lower extreme of drive post all are fixed with the sensor dish, and two the sensor dish all is fixed with contact sensor, the driving motor who rotates the post sets up to positive and negative motor, when the deashing pole base contacted contact sensor, contact sensor sent the signal to the controller, and the controller control is positive and negative motor reversal.
Preferably, the main case and the heat dissipation case are internally provided with auxiliary heat dissipation pipes arranged at the front ends of the heat dissipation pipes, the heat dissipation pipes and the auxiliary heat dissipation pipes are in consistent shapes and are symmetrically arranged, auxiliary impellers are arranged in the auxiliary heat dissipation pipes in a rotating matching mode, and the auxiliary impellers are controlled to rotate through an impeller motor;
the electro-magnet is established ties there is the second electro-magnet, the second electro-magnet is fixed to be set up on the bottom plate of the case of the host computer along the fore-and-aft direction and the tip moves towards the secondary cooling tube, the inside lower extreme of case is fixed with arranges the second base between secondary cooling tube and the second electro-magnet in, be provided with the second iron plate of arranging the second electro-magnet front end in along fore-and-aft direction sliding fit on the second base, the front end and the second base of second iron plate pass through second spring fixed connection, one side of second iron plate is fixed with the rack, the rack toothing has pivot and the gear of case bottom plate normal running fit, gear coaxial coupling has the convex cam in upper end, the cam lower extreme is provided with the switch of impeller motor, when the temperature rose in the case of the host computer, thermistor resistance value reduces, the current increase in the circuit, the ferromagnetism of second electro-magnet increases, and the second iron, when the second iron block is in contact with the second electromagnet, the switch is pressed to be opened by the cam.
Preferably, the heat dissipation box is internally connected with an auxiliary heat dissipation pipe which is of the same structure as the heat dissipation pipe, the middle position of a spring pipe of the auxiliary heat dissipation pipe is provided with two ash removal devices, and the lower ends of the two ash removal devices are connected through a second belt in a transmission mode.
Preferably, the auxiliary impeller is coaxially connected with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, the fourth bevel gear is coaxially connected with a first bevel gear disc, the first bevel gear disc is meshed with a second bevel gear disc, a rotating shaft of the second bevel gear disc rotates under the control of an impeller motor, a second belt pulley is coaxially fixed at the upper end of the second bevel gear disc, and the second belt pulley is in transmission connection with any one of the driving columns through a third belt.
Preferably, the radiating pipe and the sub-radiating pipe are communicated with an adding box fixed at the upper end of the radiating box through a connecting pipe, and the condensing agent can be added and replaced inside the radiating pipe and the sub-radiating pipe through the adding box.
The heat dissipation device has the advantages that the structure is ingenious, the practicability is high, the heat dissipation effect is good, the heat is dissipated through the heat dissipation fan after the heat is dissipated by the heat dissipation pipes communicated with the interior of the mainframe box and the interior of the heat dissipation box, meanwhile, the dust is prevented from entering the interior of the mainframe box to influence the heat dissipation effect of the interior of the mainframe box, and the defect that the dust in the interior of the mainframe box is inconvenient to clean is avoided; when the temperature in the mainframe box rises, the flow speed of the cooling liquid in the radiating pipe changes along with the temperature rise, the flow is changed synchronously, and the cooling fan arranged at the front end and the rear end of the radiating box is matched, so that the accelerated heat dissipation of the radiating pipe is realized;
the spring-shaped pipe in the heat dissipation box increases the heat dissipation area, and when the temperature continues to rise, the auxiliary heat dissipation pipe is arranged for standby to accelerate and assist in heat dissipation, so that the heat dissipation efficiency is increased, and when the temperature is adjusted, the temperature in the main machine box is reduced, and the device returns to the initial state;
after the heat dissipation box is used for a long time, the dust can gradually enter the interior of the heat dissipation box, the dust attached to the surface of the spring tube can be removed ingeniously through the ash removal device, and the heat dissipation effect that the dust is attached to and influences the heat dissipation tube is avoided.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the present invention with the radiator housing removed.
Fig. 3 is a perspective view of the radiating pipe and the sub-radiating pipe of the present invention.
FIG. 4 is a perspective pictorial illustration of the present invention with the mainframe box housing removed.
Fig. 5 is a schematic sectional view showing an assembly relationship at the electromagnet according to the present invention.
Fig. 6 is a schematic perspective view showing the structures of the flow rate regulating device and the flow velocity regulating device of the present invention.
FIG. 7 is a schematic circuit diagram of the temperature control adjustment device of the present invention.
FIG. 8 is an enlarged view of the point A in FIG. 5 according to the present invention.
FIG. 9 is an enlarged view of the portion B of FIG. 4 according to the present invention.
Fig. 10 is a schematic sectional view showing an assembly relationship of the flow rate adjusting device according to the present invention.
FIG. 11 is a perspective view of the connection between the dust boards according to the present invention.
Fig. 12 is a perspective view of the internal structure of the main cabinet and the heat dissipation cabinet of the present invention.
FIG. 13 is an enlarged view of FIG. 12 at C.
Fig. 14 is a front view of the sub-radiator pipe of the present invention.
FIG. 15 is an enlarged view of FIG. 14 at D according to the present invention.
Reference numerals: 1. a main chassis; 2. a heat dissipation box; 3. a heat radiation fan; 4. a radiating pipe; 5. A temperature control adjusting device; 6. a power source; 7. an electromagnet; 8. A thermistor; 9. a flow regulating device; 10. a flow rate regulating device; 11. an impeller; 12. a base; 13. an iron block; 13-1, steel wire ropes; 14. a flow rate regulating box; 15. an adjusting block; 16. a connecting rod; 17. a drive rod; 18. a second link; 19. a bump; 20. a spring; 21. a first bevel gear; 22. a second bevel gear; 23. a first pulley; 24. a belt; 25. a speed adjusting device; 26. a continuously variable transmission wheel; 27. a first conical wheel; 28. a second conical wheel; 29. a drive motor; 30. a shaft seat; 31. a drive disc; 32. a drive shaft; 33. a pinion gear; 34. a bull gear; 35. a spring-shaped tube; 35-1, a dust removing device; 36. a drive column; 37. a soot cleaning rod base; 38. a connecting rod; 39. cleaning the ash plate; 40. a sensor disk; 41. the auxiliary radiating pipe; 42. a secondary impeller; 43. a second electromagnet; 44. a second base; 45. a second iron block; 46. a second spring; 47. a rack; 48. a gear; 49. a cam; 50. a switch; 51. a second belt; 52. a third bevel gear; 53. a fourth bevel gear; 54. a first conical fluted disc; 55. a second conical fluted disc; 56. A second pulley; 57. A third belt; 58. a connecting pipe; 59. and adding a box.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 15. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
In a first embodiment, the present invention is a novel computer mainframe, please refer to fig. 1 and fig. 2, including a mainframe 1, the mainframe 1 is externally sealed, and is different from a heat dissipation hole formed in a conventional mainframe, the mainframe does not have external dust entering, which further affects heat dissipation of components inside the mainframe 1, a heat dissipation box 2 having a hollow interior is fixedly installed at one side of the mainframe 1, the heat dissipation box 2 is used for dissipating heat of the mainframe 1, please refer to fig. 1 and fig. 2, heat dissipation fans 3 are installed at front and rear end surfaces of the heat dissipation box 2, the heat dissipation fans 3 transfer heat inside the heat dissipation box 2 to the outside, the heat dissipation fans 3 are driven by the on-off control of the mainframe 1, that is, when the mainframe 1 is powered on, the heat dissipation fans 3 are synchronously powered on for heat dissipation, when the mainframe 1 is powered off, the heat dissipation fans 3 are synchronously powered off, a safety net as shown in fig. 1 is installed outside the heat dissipation fans 3, reducing the entrance of dust, referring to fig. 3, a serpentine-shaped heat dissipation tube 4 is installed inside the main cabinet 1, the heat dissipation tube 4 penetrates through the main cabinet 1 and is disposed in the heat dissipation box 2, the heat dissipation tube 4 inside the main cabinet 1 and the heat dissipation tube 4 inside the heat dissipation box 2 form a closed passage, and the interior of the closed passage is filled with a condensing agent, the heat inside the main cabinet 1 is transferred to the interior of the heat dissipation box 2 through the heat dissipation tube 4, and finally the heat inside the heat dissipation box 2 is transferred to the exterior through the heat dissipation fan 3;
a temperature control adjusting device 5 is arranged inside the main case 1, referring to fig. 7, the temperature control adjusting device 5 includes a power supply 6 arranged inside a bottom plate of the main case 1, the power supply 6 is connected in series with an electromagnet 7 and a thermistor 8 arranged inside the main case 1, the thermistor is a type of sensitive element, and is divided into a positive temperature coefficient thermistor (PTC) and a negative temperature coefficient thermistor (NTC) according to different temperature coefficients, and the thermistor is typically characterized by being sensitive to temperature and showing different resistance values at different temperatures; a positive temperature coefficient thermistor (PTC) having a higher resistance value at a higher temperature and a negative temperature coefficient thermistor (NTC) having a lower resistance value at a higher temperature, which belong to semiconductor devices; the thermistor 8 in the device adopts a negative temperature coefficient thermistor, namely, when the temperature in the main case 1 rises, the resistance value of the thermistor 8 is reduced; the electro-magnet 7 is fixed to be set up on mainframe box 1 bottom plate and tip towards cooling tube 4 along the fore-and-aft direction, cooling tube 4 is connected with arranges the inside flow control device 9 of mainframe box 1 in, cooling tube 4 is connected with arranges the inside velocity of flow adjusting device 10 of cooling box 2 in, velocity of flow adjusting device 10 includes impeller 11 that the rotation fit set up in cooling tube 4, impeller 11 rotates through motor control, here control impeller 11 pivoted motor drives through the on-off control of mainframe box 1, when the mainframe box 1 is started, control impeller 11 pivoted motor is opened in step, when the mainframe box 1 shuts down, control impeller 11 pivoted motor is closed in step, the existence of impeller 11 makes the condensing agent of cooling tube 4 inside have the mobility for the condensing agent of cooling tube 4 inside transmits to inside cooling box 2 after having absorbed the heat of mainframe box 1, then transferring the heat to the outside of the device via the heat dissipation fan 3;
the inside lower extreme of mainframe box 1 is fixed with the base 12 of arranging in between cooling tube 4 and the electro-magnet 7, be provided with the iron plate 13 of arranging the electro-magnet 7 rear end in the fore-and-aft direction sliding fit on base 12, when the temperature rose in mainframe box 1, thermistor 8 resistance reduces, current increase in the circuit this moment, the magnetism of electro-magnet 7 increases, iron plate 13 removes towards the direction of electro-magnet 7 this moment, flow control device 9 includes the velocity of flow regulation box 14 with both sides cooling tube 4 intercommunication, please refer to figure 8, velocity of flow regulation box 14 is inside to be provided with regulating block 15 along vertical direction sliding fit, the part normal running fit that regulating block 15 upper end pierces through velocity of flow regulation box 14 has connecting rod 16, be provided with along left and right directions between base 12 and cooling tube 4 with mainframe box 1 bottom plate normal running fit's actuating lever 17, actuating lever 17 upper end is fixed with the second connecting rod 18 that sets up with connecting rod 16 normal running, iron plate 13 passes through wire rope 13-1 with the fixed lug 19 in actuating lever 17 upper end and is connected for iron plate 13 drives actuating lever 17 and rotates when moving to the upper end, drives adjusting block 15 and rises then, adjusting block 15 initial condition blocks the passageway that radiating tube 4 can not block radiating tube 4 when half the passageway of radiating tube 4 just rises to the top position, spring 20 and velocity of flow control box 14 fixed connection are passed through to adjusting block 15 upper end, and spring 20 plays the effect that resets, and after the temperature of mainframe box 1 inside obtained the heat dissipation promptly, the temperature declined, and adjusting block 15 resumes initial condition.
When the cooling device is used specifically, firstly, the switch of the main case 1 is turned on, that is, when the main case 1 is turned on, the cooling fan 3 is turned on synchronously to perform cooling, and at this time, the motor controlling the rotation of the impeller 11 is turned on synchronously, so that the condensing agent in the cooling pipe 4 has fluidity, and the condensing agent in the cooling pipe 4 absorbs the heat in the main case 1 and then transfers the heat to the outside of the device through the cooling fan 3;
when the inside temperature of mainframe box 1 risees gradually, thermistor 8's resistance reduces, and the electric current increases in the circuit, the magnetism of electro-magnet 7 increases, and iron plate 13 removes towards the direction of electro-magnet 7 this moment, iron plate 13 drives actuating lever 17 and rotates this moment through wire rope 13-1 pulling lug 19 of connecting, as shown in fig. 6, drive regulating block 15 then and rise, regulating block 15 initial state blocks the passageway that radiating tube 4 was half a passageway and can not block radiating tube 4 when rising to the top position, has realized the inside flow control of radiating tube 4 promptly, and the inside temperature of mainframe box 1 is higher, and then the flow of the inside condensing agent of radiating tube 4 is big more, has accelerated the heat dissipation of device promptly.
In the second embodiment, on the basis of the first embodiment, in order to realize the adjustment of the flow rate, when the temperature of the device is increased, the flow rate of the condensing agent in the radiating pipe 4 is increased, and the heat radiation is accelerated; referring to fig. 6, the flow rate adjusting device 10 further includes a first bevel gear 21 coaxially and fixedly connected to the lower end of the impeller 11, the first bevel gear 21 is engaged with a second bevel gear 22, the second bevel gear 22 is coaxially connected with a first belt pulley 23, referring to fig. 10, the first belt pulley 23 is in transmission connection with a speed adjusting device 25 through a belt 24, the speed adjusting device 25 includes a continuously variable transmission wheel 26 arranged along the left-right direction and in transmission connection with the first belt pulley 23 through the belt 24, the continuously variable transmission wheel 26 includes a first bevel gear 27 and a second bevel gear 28 which are opposite, the second bevel gear 28 arranged on the right side is connected with a driving motor 29, a shaft seat 30 fixed on the bottom plate of the heat dissipation box 2 is arranged on the rotating shaft of the second bevel gear 28, a driving disc 31 is arranged on the left side and in rotation fit with the left end of the first bevel gear 27, and two driving shaft seats 30 are arranged in threaded fit along the 32, a pinion 33 is fixed at each of the left ends of the two driving shaft levers 32, a bull gear 34 disposed between the two pinions 33 is engaged with each of the two pinions 33, the right end of the driving lever 17 penetrates through the main cabinet 1 and is disposed inside the heat dissipation box 2, and the left end of the bull gear 34 is fixedly and coaxially connected with the right end of the driving lever 17, so that the driving lever 17 drives the two driving shaft levers 32 to rotate when rotating, and then the driving disc 31 moves in the left-right direction;
in the embodiment, when the temperature inside the main cabinet 1 gradually rises, the resistance of the thermistor 8 decreases, the current in the circuit increases, the magnetism of the electromagnet 7 increases, at this time, the iron block 13 moves towards the electromagnet 7, the iron block 13 pulls the protrusion 19 through the connected steel wire rope 13-1, at this time, the driving rod 17 is driven to rotate, then the driving rod 17 drives the coaxially connected large gear 34 to rotate, at this time, the large gear 3 drives the two meshed small gears 33 to rotate, when the two small gears 33 rotate, the two driving shaft levers 32 are driven to rotate, at this time, the driving disc 31 in threaded fit with the two driving shaft levers 32 moves towards the right end, so that the transmission efficiency of the belt 24 increases, that is, the contact range between the belt 24 and the first cone pulley 27 and the second cone pulley 28 increases, that is, at this time, the driving motor 29 rotates one circle to drive the belt 24 to transmit a, and then, the faster rotating speed of the first belt pulley 23 is realized, when the rotating speed of the first belt pulley 23 is increased, the rotating speed of the impeller 11 is increased through the transmission of the first bevel gear 21 and the second bevel gear 22, and then, when the temperature is increased, the flow speed of the condensing agent in the radiating pipe 4 is increased, the heat radiation is accelerated, the rotating speed regulation here is stepless speed change regulation, and the rotating speed is mainly regulated through regulating the transmission ratio.
Third embodiment, on first embodiment's basis, because traditional mainframe box heat dissipation is mostly installing a fan additional, carries out convulsions to the mainframe box, and the radiating effect is not good, and utilizes convulsions heat dissipation to make the air current can not be fine flow, and the radiating effect is not good, please refer to fig. 2, the inside convulsions of heat dissipation case 2 are towards to radiator fan 3 of the preceding terminal surface installation of heat dissipation case 2, radiator fan 3 of the rear end face installation of heat dissipation case 2 is towards the outside air supply of heat dissipation case 2, via the cooperation heat dissipation of two sets of radiator fan 3 of front and back end, has accelerated the mobility of the inside air current of heat dissipation case 2 for the radiating effect is better.
In a fourth embodiment, on the basis of the first embodiment, in order to increase the heat dissipation effect of the heat dissipation pipe 4 inside the heat dissipation box 2, please refer to fig. 2, the heat dissipation pipe 4 connected inside the heat dissipation box 2 is provided with a spring-shaped pipe 35 in a vertical direction, the spring-shaped pipe 35 greatly increases the heat dissipation area of the heat dissipation pipe 4, after the heat dissipation box 2 is used for a long time, dust gradually enters the heat dissipation box 2, and the dust attached to the surface of the spring-shaped pipe 35 affects the heat dissipation effect of the heat dissipation pipe 4; the middle position of the spring-shaped pipe 35 is provided with a dust cleaning device 35-1 along the vertical direction, the dust cleaning device 35-1 cleans the dust on the surface of the spring-shaped pipe 35, please refer to fig. 2, the ash cleaning device 35-1 comprises a driving column 36 which is arranged along the vertical direction and is rotationally matched with the bottom plate of the heat dissipation box 2, the lower end of the driving column 36 is provided with a driving motor arranged in the bottom plate of the heat dissipation box 2, the switch of the driving motor can be arranged at the outer side of the main case 1 or the heat dissipation box 2, the driving column 36 is rectangular, the driving column 36 is provided with a deashing rod base 37 in a sliding fit manner along the vertical direction, the base 37 of the ash removal rod is connected with an ash removal plate 39 sleeved outside the radiating pipe 4 through a connecting rod 38, so that when the driving column 36 rotates, the ash removal rod base 37 slides vertically along the drive post 36 and the ash removal plate 39 rotates around the spring-shaped tube 35 to remove ash.
In a fifth embodiment, on the basis of the fourth embodiment, in order to achieve better operation of the soot cleaning device 35-1, please refer to fig. 2, sensor disks 40 are fixed to both the upper end and the lower end of the driving column 36, contact sensors are fixed to both the sensor disks 40, the driving motor of the driving column 36 is set to be a forward and reverse rotation motor, when the soot cleaning rod base 37 contacts the contact sensors, the contact sensors send signals to the controller, and the controller controls the forward and reverse rotation motor to rotate reversely, so that reciprocating motion of the soot cleaning device 35-1 along the vertical direction is achieved, and better heat dissipation is achieved for the spring-shaped tube 35.
Sixth embodiment, on the basis of fifth embodiment, please refer to fig. 3, in order to deal with the emergency situation when the temperature inside the main cabinet 1 is too high, an auxiliary radiating pipe 41 disposed at the front end of the radiating pipe 4 is disposed inside the main cabinet 1 and the radiating cabinet 2, and the radiating pipe 4 and the auxiliary radiating pipe 41 are symmetrically disposed and have the same shape, please refer to fig. 12 and 13, an auxiliary impeller 42 is disposed inside the auxiliary radiating pipe 41 in a rotationally-fitted manner, the auxiliary impeller 42 is controlled to rotate by an impeller motor, and the existence of the auxiliary impeller 42 enables the coolant inside the auxiliary radiating pipe 41 to have fluidity, so that the coolant inside the auxiliary radiating pipe 41 absorbs the heat inside the main cabinet 1 and then is transferred to the inside of the radiating cabinet 2, and then the heat is transferred to the outside of the apparatus through the radiating fan 3;
electromagnet 7 is established ties and is had second electromagnet 43, second electromagnet 43 is along the fixed setting of fore-and-aft direction on the bottom plate of mainframe box 1 and tip orientation secondary cooling tube 41, the inside lower extreme of mainframe box 1 is fixed with the second base 44 of arranging in between secondary cooling tube 41 and the second electromagnet 43, be provided with the second iron plate 45 of arranging second electromagnet 43 front end in along fore-and-aft direction sliding fit on the second base 44, the front end of second iron plate 45 passes through second spring 46 fixed connection with second base 44, one side of second iron plate 45 is fixed with rack 47, rack 47 meshes has pivot and mainframe box 1 bottom plate normal running fit's gear 48, gear 48 coaxial coupling has convex cam 49 in the upper end, cam 49 lower extreme is provided with impeller motor's switch 50, when the temperature rose in the mainframe box 1, thermistor 8 resistance value reduces, The current in the circuit is increased, the magnetism of the second electromagnet 43 is increased, the second iron block 45 moves towards the second electromagnet 43, and when the second iron block 45 is in contact with the second electromagnet 43, the switch 50 is pressed to be opened by the cam 49;
in the specific use of the embodiment, when the temperature inside the main cabinet 1 gradually rises, the resistance of the thermistor 8 decreases, the current in the circuit increases, the magnetism of the second electromagnet 43 increases, at this time, the second iron block 45 moves towards the direction of the second electromagnet 43, at this time, the rack 47 fixed on one side of the second iron block 45 moves synchronously, the rack 47 drives the meshed gear 48 to rotate, when the second iron block 45 contacts with the second electromagnet 43, the gear 48 drives the cam 49 coaxially and fixedly connected to rotate, at this time, the switch 50 is pressed by the cam 49 to open, the secondary impeller 42 starts to rotate, at this time, the presence of the secondary impeller 42 makes the coolant inside the secondary radiating pipe 41 have fluidity, so that the coolant inside the secondary radiating pipe 41 absorbs the heat inside the main cabinet 1 and then transfers the heat to the outside of the device through the radiating fan 3, at this time, the sub radiating pipe 41 assists in radiating heat.
Seventh embodiment, on the basis of the sixth embodiment, in order to ensure the heat dissipation effect, to perform the soot cleaning of the portion of the sub-radiating pipe 41 disposed inside the heat dissipation box 2, please refer to fig. 2, the sub-radiating pipe 41 connected inside the heat dissipation box 2 is configured to have the same structure as the radiating pipe 4, a soot cleaning device 35-1 is disposed at the middle position of the spring-shaped pipe 35 of the sub-radiating pipe 41, please refer to fig. 12, the lower ends of the two driving posts 36 of the two soot cleaning devices 35-1 are in transmission connection through a second belt 51, and since the transmission is performed through the second belt 51, the rotation directions of the two driving posts 36 are the same, and at this time, the positions of the two sets of soot cleaning devices 35-1 should.
Eighth embodiment, in addition to the seventh embodiment, when the temperature inside the main cabinet 1 rises, it is possible that the dust adheres to the surfaces of the radiating pipe 4 and the sub-radiating pipe 41 placed inside the radiating cabinet 2, and in this case, in order to actively clean the dust adhering to the surfaces of the radiating pipe 4 and the sub-radiating pipe 41 when the temperature inside the main cabinet 1 rises, please refer to fig. 12 and 15, the auxiliary impeller 42 is coaxially connected with a third bevel gear 52, the third bevel gear 52 is meshed with a fourth bevel gear 53, a first bevel gear disc 54 is coaxially connected with the fourth bevel gear 53, the first bevel gear disc is engaged with a second bevel gear disc 55, the rotating shaft of the second conical fluted disc 55 is controlled to rotate by an impeller motor, a second belt pulley 56 is coaxially fixed at the upper end of the second conical fluted disc 55, the second belt pulley 56 is in transmission connection with any one of the driving columns 36 through a third belt 57;
when the embodiment is used specifically, firstly, when the temperature inside the main cabinet 1 gradually rises, the resistance value of the thermistor 8 decreases, the current in the circuit increases, the magnetism of the second electromagnet 43 increases, at this time, the second iron block 45 moves towards the direction of the second electromagnet 43, at this time, the rack 47 fixed on one side of the second iron block 45 moves synchronously, the rack 47 drives the meshed gear 48 to rotate, when the second iron block 45 contacts with the second electromagnet 43, the gear 48 drives the coaxially and fixedly connected cam 49 to rotate, at this time, the switch 50 is pressed by the cam 49 to open, at this time, the impeller motor controls the rotating shaft of the second bevel gear 55 to rotate, then the second bevel gear 55 drives the meshed first bevel gear 54 to rotate, at this time, the fourth bevel gear 53 coaxially and fixedly connected with the first bevel gear 54 rotates, then the meshed third bevel gear 52 rotates, the auxiliary impeller 42 coaxially fixed on the upper end of the third bevel gear 52 starts to rotate, at this time, the existence of the sub-impeller 42 enables the coolant inside the sub-radiating pipe 41 to have fluidity, so that the coolant inside the sub-radiating pipe 41 absorbs the heat inside the main cabinet 1 and then transfers the heat to the inside of the radiating box 2, and then the coolant transfers the heat to the outside of the device through the radiating fan 3, and at this time, the sub-radiating pipe 41 assists in radiating heat;
what go on in step is, second cone fluted disc 55 drives the coaxial fixed second belt pulley 56 in upper end and rotates, because second belt pulley 56 is connected with arbitrary one through third belt 57 the drive column 36 transmission, arbitrary one the drive column 36 begins to rotate, drives another through second belt 51 then the drive column 36 begins to rotate, and the dust of accomplishing initiative to cooling tube 4 and vice cooling tube 41 surface adhesion is cleared up finally.
In the ninth embodiment, when it is required to add or replace the coolant to or from the radiating pipe 4 and the sub-radiating pipe 41, referring to fig. 3, the radiating pipe 4 and the sub-radiating pipe 41 are connected to an adding box 59 fixed to the upper end of the radiating box 2 through a connecting pipe 58, and the coolant can be added to or replaced from the radiating pipe 4 and the sub-radiating pipe 41 through the adding box 59.
When the cooling device is used specifically, firstly, the switch of the main case 1 is turned on, namely, when the main case 1 is turned on, the cooling fan 3 is synchronously turned on to perform cooling, and at the moment, the motor for controlling the rotation of the impeller 11 is synchronously turned on, so that the condensing agent in the cooling pipe 4 has fluidity, the condensing agent in the cooling pipe 4 absorbs the heat in the main case 1 and then is transferred to the inside of the cooling box 2, and then the heat is transferred to the outside of the device through the cooling fan 3;
when the temperature in the mainframe box 1 gradually rises, the resistance value of the thermistor 8 is reduced, the current in the circuit is increased, the magnetism of the electromagnet 7 is increased, at the moment, the iron block 13 moves towards the direction of the electromagnet 7, the iron block 13 pulls the lug 19 through the connected steel wire rope 13-1, at the moment, the driving rod 17 is driven to rotate, as shown in fig. 6, the adjusting block 15 is driven to rise, the adjusting block 15 blocks half of the channel of the radiating pipe 4 in the initial state and cannot block the passage of the radiating pipe 4 when the iron block rises to the uppermost end position, namely, the flow regulation in the radiating pipe 4 is realized, and the higher the temperature in the mainframe box 1 is, the larger the flow of the condensing agent in the radiating pipe 4 is, namely, the heat dissipation of the;
in a synchronous process, when the temperature in the main case 1 gradually rises, the resistance value of the thermistor 8 is reduced, the current in the circuit is increased, the magnetism of the electromagnet 7 is increased, at the moment, the iron block 13 moves towards the electromagnet 7, the iron block 13 pulls the lug 19 through the connected steel wire rope 13-1, at the moment, the driving rod 17 is driven to rotate, then the driving rod 17 drives the large gear 34 which is coaxially connected to rotate, at the moment, the large gear 3 drives the two meshed small gears 33 to rotate, when the two small gears 33 rotate, the two driving shaft levers 32 are driven to rotate, at the moment, the driving disk 31 which is in threaded fit with the two driving shaft levers 32 moves towards the right end, so that the transmission efficiency of the belt 24 is increased, at the moment, the driving motor 29 rotates for a circle to drive the belt 24 to transmit a larger stroke, so that the faster rotating speed of the first belt pulley 23 is, the rotation speed of the impeller 11 is increased through the transmission of the first bevel gear 21 and the second bevel gear 22, so that the flow speed of the condensing agent inside the radiating pipe 4 is increased when the temperature is increased, and the radiating is accelerated.
In a synchronous manner, when the temperature inside the main cabinet 1 gradually rises, the resistance value of the thermistor 8 decreases, the current in the circuit increases, the magnetism of the second electromagnet 43 increases, at this time, the second iron block 45 moves towards the direction of the second electromagnet 43, at this time, the rack 47 fixed on one side of the second iron block 45 moves synchronously, the rack 47 drives the meshed gear 48 to rotate, when the second iron block 45 contacts with the second electromagnet 43, the gear 48 drives the coaxially and fixedly connected cam 49 to rotate, at this time, the switch 50 is pressed by the cam 49 to be turned on, at this time, the impeller motor controls the rotating shaft of the second bevel gear 55 to rotate, then the second bevel gear 55 drives the meshed first bevel gear 54 to rotate, at this time, the fourth bevel gear 53 coaxially and fixedly connected with the first bevel gear 54 rotates, then the meshed third bevel gear 52 rotates, the auxiliary impeller 42 coaxially fixed on the upper end of the third bevel gear 52 starts to rotate, at this time, the existence of the sub-impeller 42 enables the coolant inside the sub-radiating pipe 41 to have fluidity, so that the coolant inside the sub-radiating pipe 41 absorbs the heat inside the main cabinet 1 and then transfers the heat to the inside of the radiating box 2, and then the coolant transfers the heat to the outside of the device through the radiating fan 3, and at this time, the sub-radiating pipe 41 assists in radiating heat;
what goes on in step is, second cone fluted disc 55 drives the second belt pulley 56 of the coaxial fixed in upper end and rotates, and this moment because second belt pulley 56 passes through third belt 57 and anyone the drive column 36 transmission is connected, anyone the drive column 36 begins to rotate, drives another then through second belt 51 the drive column 36 begins to rotate, and when the drive column 36 rotated, deashing pole base 37 slided along the vertical direction of drive column 36 and deashing board 39 rotates around spring-type pipe 35, and the dust that finishes initiatively to cooling tube 4 and vice cooling tube 41 surface attachment is cleared up finally.
The heat dissipation device has the advantages that the structure is ingenious, the practicability is high, the heat dissipation effect is good, the heat is dissipated through the heat dissipation fan after the heat is dissipated by the heat dissipation pipes communicated with the interior of the mainframe box and the interior of the heat dissipation box, meanwhile, the dust is prevented from entering the interior of the mainframe box to influence the heat dissipation effect of the interior of the mainframe box, and the defect that the dust in the interior of the mainframe box is inconvenient to clean is avoided; when the temperature in the mainframe box rises, the flow speed of the cooling liquid in the radiating pipe changes along with the temperature rise, the flow is changed synchronously, and the cooling fan arranged at the front end and the rear end of the radiating box is matched, so that the accelerated heat dissipation of the radiating pipe is realized;
the spring-shaped pipe in the heat dissipation box increases the heat dissipation area, and when the temperature continues to rise, the auxiliary heat dissipation pipe is arranged for standby to accelerate and assist in heat dissipation, so that the heat dissipation efficiency is increased, and when the temperature is adjusted, the temperature in the main machine box is reduced, and the device returns to the initial state;
after the heat dissipation box is used for a long time, the dust can gradually enter the interior of the heat dissipation box, the dust attached to the surface of the spring tube can be removed ingeniously through the ash removal device, and the heat dissipation effect that the dust is attached to and influences the heat dissipation tube is avoided.
Claims (9)
1. The novel computer mainframe box comprises a mainframe box (1) and is characterized in that a heat dissipation box (2) with a hollow inner part is fixedly installed on one side of the mainframe box (1), heat dissipation fans (3) are installed on the front end surface and the rear end surface of the heat dissipation box (2), a radiating pipe (4) with a serpentine bend is installed inside the mainframe box (1), the radiating pipe (4) penetrates through the part of the mainframe box (1) arranged inside the heat dissipation box (2) with the serpentine bend, the radiating pipe (4) inside the mainframe box (1) and the radiating pipe (4) inside the heat dissipation box (2) form a closed passage, and the interior of the closed passage is filled with a condensing agent;
the temperature control device comprises a main case (1), wherein a temperature control adjusting device (5) is arranged inside the main case (1), the temperature control adjusting device (5) comprises a power supply (6) which is arranged inside a bottom plate of the main case (1), the power supply (6) is connected in series with an electromagnet (7) and a thermistor (8) which are arranged inside the main case (1), the electromagnet (7) is fixedly arranged on the bottom plate of the main case (1) along the front and back direction, the end part of the electromagnet faces a radiating pipe (4), the radiating pipe (4) is connected with a flow adjusting device (9) which is arranged inside the main case (1), the radiating pipe (4) is connected with a flow velocity adjusting device (10) which is arranged inside the radiating case (2), the flow velocity adjusting device (10) comprises an impeller (11) which is arranged in a rotating fit manner in the;
base (12) between cooling tube (4) and electro-magnet (7) are arranged in to inside lower extreme of mainframe box (1), be provided with iron plate (13) of arranging electro-magnet (7) rear end in fore-and-aft direction sliding fit on base (12), flow control device (9) include velocity of flow regulation box (14) with both sides cooling tube (4) intercommunication, velocity of flow regulation box (14) are inside to be provided with regulating block (15) along vertical direction sliding fit, the part normal running fit that regulating block (15) upper end pierces through velocity of flow regulation box (14) has connecting rod (16), be provided with between base (12) and cooling tube (4) along the left and right directions with mainframe box (1) bottom plate normal running fit's actuating lever (17), actuating rod (17) upper end is fixed with second connecting rod (18) that set up with connecting rod (16) normal running fit, fixed lug (19) in iron plate (13) and actuating rod (17) upper end passes through wire rope (13-1) ) Connect for when iron plate (13) moves to the front end, drive actuating lever (17) and rotate, drive adjusting block (15) then and rise, adjusting block (15) initial condition blocks the passageway that radiating pipe (4) are half the passageway and can not block radiating pipe (4) when rising to the top position, spring (20) and velocity of flow regulation box (14) fixed connection are passed through to adjusting block (15) upper end.
2. The novel computer mainframe box according to claim 1, wherein the flow rate adjusting device (10) further comprises a first bevel gear (21) fixedly connected to the lower end of the impeller (11) in a coaxial manner, the first bevel gear (21) is engaged with a second bevel gear (22), the second bevel gear (22) is connected to a first belt pulley (23) in a coaxial manner, the first belt pulley (23) is connected to a speed adjusting device (25) through a belt (24) in a transmission manner, the speed adjusting device (25) comprises a continuously variable transmission wheel (26) arranged along the left-right direction and connected to the first belt pulley (23) through a belt (24) in a transmission manner, the continuously variable transmission wheel (26) comprises a first bevel wheel (27) and a second bevel wheel (28) which are opposite to each other, the second bevel wheel (28) arranged on the right side is connected to a driving motor (29), and a shaft seat (30) fixed on the bottom plate of the heat dissipation box (2) is arranged on the second bevel wheel (28, the left end of the first conical wheel (27) arranged on the left side is provided with a driving disc (31) in a rotating fit mode, the driving disc (31) is provided with two driving shaft rods (32) in a rotating fit mode with the shaft seat (30) in a threaded fit mode in the left-right direction, the left ends of the two driving shaft rods (32) are respectively fixed with a small gear (33), the two small gears (33) are respectively meshed with a large gear (34) arranged between the two small gears (33), the right end of the driving rod (17) penetrates through the main case (1) to be arranged inside the heat dissipation case (2), the left end of the large gear (34) is fixedly and coaxially connected with the right end of the driving rod (17), the driving shaft rods (32) are driven to rotate when the driving rod (17) rotates, and then the driving disc (31) can move in.
3. The novel computer mainframe box according to claim 1, characterized in that the front end surface of the heat dissipation box (2) is provided with a heat dissipation fan (3) for exhausting air towards the inside of the heat dissipation box (2), and the rear end surface of the heat dissipation box (2) is provided with a heat dissipation fan (3) for supplying air towards the outside of the heat dissipation box (2).
4. The novel computer mainframe box according to claim 1, wherein the heat dissipation pipe (4) connected inside the heat dissipation box (2) is provided with a spring-shaped pipe (35) in the vertical direction, the middle position of the spring-shaped pipe (35) is provided with a dust removing device (35-1) in the vertical direction, the dust removing device (35-1) comprises a driving column (36) arranged in the vertical direction and rotatably matched with the bottom plate of the heat dissipation box (2), the lower end of the driving column (36) is provided with a driving motor arranged in the bottom plate of the heat dissipation box (2), the driving column (36) is provided with a cuboid shape, the driving column (36) is provided with a dust removing rod base (37) in the vertical direction in a sliding fit manner, the dust removing rod base (37) is connected with a dust removing plate (39) sleeved outside the heat dissipation pipe (4) through a connecting rod (38), when the driving column (36) rotates, the ash removal rod base (37) slides along the vertical direction of the driving column (36) and the ash removal plate (39) rotates around the spring-shaped pipe (35) for ash removal.
5. The novel computer mainframe box according to claim 4, characterized in that the upper end and the lower end of the driving column (36) are both fixed with sensor discs (40), both sensor discs (40) are both fixed with contact sensors, the driving motor of the driving column (36) is set as a forward and reverse rotation motor, when the ash removal rod base (37) contacts the contact sensors, the contact sensors send signals to the controller, and the controller controls the forward and reverse rotation motor to rotate reversely.
6. The novel computer mainframe box according to claim 5, characterized in that a secondary radiating pipe (41) arranged at the front end of the radiating pipe (4) is arranged inside the mainframe box (1) and the radiating box (2), the radiating pipe (4) and the secondary radiating pipe (41) are uniform in shape and are symmetrically arranged, a secondary impeller (42) is arranged in the secondary radiating pipe (41) in a rotationally-matched manner, and the secondary impeller (42) is controlled to rotate by an impeller motor;
electromagnet (7) are connected in series with second electromagnet (43), second electromagnet (43) are fixed to be set up on mainframe box (1) bottom plate and the tip is towards vice cooling tube (41) along the fore-and-aft direction, the inside lower extreme of mainframe box (1) is fixed with second base (44) of arranging in between vice cooling tube (41) and second electromagnet (43), be provided with second iron plate (45) of arranging second electromagnet (43) front end along fore-and-aft direction sliding fit on second base (44), the front end of second iron plate (45) and second base (44) are through second spring (46) fixed connection, one side of second iron plate (45) is fixed with rack (47), rack (47) meshing has pivot and mainframe box (1) bottom plate normal running fit's gear (48), gear (48) coaxial coupling has convex cam (49) in upper end, the lower end of the cam (49) is provided with a switch (50) of an impeller motor, when the temperature in the mainframe box (1) rises, the resistance value of the thermistor (8) is reduced, the current in the circuit is increased, the magnetism of the second electromagnet (43) is increased, the second iron block (45) moves towards the direction of the second electromagnet (43), and when the second iron block (45) is in contact with the second electromagnet (43), the switch (50) is pressed by the cam (49) to be opened.
7. The novel computer mainframe box according to claim 6, wherein the secondary radiating pipe (41) connected inside the radiating box (2) is provided with the same structure as the radiating pipe (4), a dust removing device (35-1) is arranged in the middle of the spring pipe (35) of the secondary radiating pipe (41), and the lower ends of the two driving columns (36) of the two dust removing devices (35-1) are in transmission connection through a second belt (51).
8. The novel computer mainframe box according to claim 7, characterized in that the auxiliary impeller (42) is coaxially connected with a third bevel gear (52), the third bevel gear (52) is engaged with a fourth bevel gear (53), the fourth bevel gear (53) is coaxially connected with a first bevel gear disk (54), the first bevel gear disk is engaged with a second bevel gear disk (55), the rotating shaft of the second bevel gear disk (55) is controlled by an impeller motor to rotate, a second belt pulley (56) is coaxially fixed on the upper end of the second bevel gear disk (55), and the second belt pulley (56) is in transmission connection with any one of the driving columns (36) through a third belt (57).
9. The novel computer mainframe box as claimed in claim 7, wherein the radiating pipe (4) and the sub-radiating pipe (41) are communicated with an adding box (59) fixed at the upper end of the radiating box (2) through a connecting pipe (58), and a condensing agent can be added and changed into the radiating pipe (4) and the sub-radiating pipe (41) through the adding box (59).
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| CN201811575656.0A CN109683678B (en) | 2018-12-22 | 2018-12-22 | Novel computer mainframe box |
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| CN201811575656.0A CN109683678B (en) | 2018-12-22 | 2018-12-22 | Novel computer mainframe box |
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| CN109683678B true CN109683678B (en) | 2020-04-21 |
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| CN110164657A (en) * | 2019-07-05 | 2019-08-23 | 浙江宝威电气有限公司 | A kind of intelligent temperature control super heat-conductive pipe air cooling heat exchanger |
| CN110908481B (en) * | 2019-11-29 | 2022-06-03 | 东台市高科技术创业园有限公司 | Case multi-fan reversing device |
| CN111917013B (en) * | 2020-07-13 | 2022-02-25 | 山东万盛电气有限公司 | Box-type substation capable of automatically controlling temperature and humidity |
| CN112346544B (en) * | 2020-10-16 | 2023-01-03 | 广西师范大学 | Cooling protective equipment for block chain server based on intelligent manufacturing |
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| US6955212B1 (en) * | 2004-04-20 | 2005-10-18 | Adda Corporation | Water-cooler radiator module |
| CN104423467A (en) * | 2013-08-21 | 2015-03-18 | 陕西平杰科工贸有限公司 | Server case |
| CN104850198B (en) * | 2015-05-24 | 2018-10-12 | 黑龙江大学 | Water circulating cooling main frame device and cooling means |
| CN205880796U (en) * | 2016-06-03 | 2017-01-11 | 银川飞创科技有限公司 | Novel heat dissipation machine case |
| CN206557701U (en) * | 2016-11-02 | 2017-10-13 | 凯里学院 | A kind of computer water-cooling radiating device |
| CN206470744U (en) * | 2017-02-27 | 2017-09-05 | 河南广播电视大学 | A kind of computer safety monitoring device |
| CN207924584U (en) * | 2018-03-06 | 2018-09-28 | 天津中德应用技术大学 | Intelligent cooling computer |
| CN108427493A (en) * | 2018-05-14 | 2018-08-21 | 安徽机电职业技术学院 | A kind of computer host box temperature control system |
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