CN113784593A - Assembled heat dissipation cabinet and working method thereof - Google Patents
Assembled heat dissipation cabinet and working method thereof Download PDFInfo
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- CN113784593A CN113784593A CN202111069824.0A CN202111069824A CN113784593A CN 113784593 A CN113784593 A CN 113784593A CN 202111069824 A CN202111069824 A CN 202111069824A CN 113784593 A CN113784593 A CN 113784593A
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 180
- 238000000034 method Methods 0.000 title claims description 20
- 239000000428 dust Substances 0.000 claims abstract description 41
- 230000007613 environmental effect Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 62
- 238000004458 analytical method Methods 0.000 claims description 34
- 238000001914 filtration Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000010521 absorption reaction Methods 0.000 claims description 27
- 238000007791 dehumidification Methods 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 14
- 238000004364 calculation method Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 16
- 238000003891 environmental analysis Methods 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 235000012773 waffles Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/202—Air circulating in closed loop within enclosure wherein heat is removed through heat-exchangers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the technical field of heat dissipation cabinets, and is used for solving the problems that the existing heat dissipation cabinet mainly dissipates heat through a heat dissipation port or dissipates heat in a fan-assisted heat dissipation mode, cannot achieve a good heat dissipation effect when the difference between the air temperature outside the heat dissipation cabinet and the temperature inside the cabinet body is small, and easily causes damage to parts inside the heat dissipation cabinet when the air humidity outside the heat dissipation cabinet and the dust concentration in the air are high; according to the invention, the data acquisition module is used for acquiring the environmental data inside and outside the cabinet, the environmental analysis module is used for analyzing to obtain the real-time environmental condition value, and the internal circulation heat dissipation mode or the internal and external air exchange heat dissipation mode is automatically selected based on the real-time environmental condition value, so that the heat dissipation effect and the protection effect on internal components are obviously improved.
Description
Technical Field
The invention relates to the technical field of radiating cabinets, in particular to an assembled radiating cabinet and a working method thereof.
Background
The heat dissipation power distribution cabinet is a device for bearing an electrical element, and effectively releases heat generated by the electrical element during operation, protects the electrical element from being interfered by an external environment, and prolongs the service life of the electrical element;
however, the heat dissipation through the heat dissipation port or the auxiliary heat dissipation through the fan is based on the fact that the air inside and outside the cabinet body is exchanged to achieve the heat dissipation effect, when the difference between the air temperature outside the heat dissipation cabinet and the temperature inside the cabinet body is small, the two heat dissipation modes cannot achieve a good heat dissipation effect, and when the air humidity outside the heat dissipation cabinet and the dust concentration in the air are high, the damage to the internal components of the heat dissipation cabinet is easily caused when the heat dissipation is performed through the two heat dissipation modes, the use effect is poor, and the application range is narrow;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to provide an assembled heat dissipation cabinet and a working method thereof, wherein the environment data in the cabinet and the environment data outside the cabinet are acquired by a data acquisition module, an environment analysis module acquires the acquired environment data in the cabinet and the environment data outside the cabinet to analyze and calculate so as to obtain a real-time environment condition value, an internal circulation heat dissipation mode or an internal and external air exchange heat dissipation mode is automatically selected based on the real-time environment condition value, the heat dissipation effect and the protection effect on internal components are obviously improved, the application range is wide, the problem that the existing heat dissipation cabinet mainly dissipates heat through a heat dissipation port or dissipates heat through a fan auxiliary heat dissipation mode is solved, when the temperature of the air outside the heat dissipation cabinet is smaller than the temperature of the inside of the cabinet body, the good heat dissipation effect cannot be achieved, and when the air humidity outside the heat dissipation cabinet and the dust concentration in the air are higher, when the heat dissipation mode is used for heat dissipation, and the damage of internal parts of the radiating cabinet is easily caused, the using effect is poor, and the application range is narrow.
In order to achieve the purpose, the invention provides the following technical scheme:
a split mounting type heat dissipation cabinet comprises a cabinet body, a blast box air blowing groove, an air inlet chamber, fans, vents and first heat dissipation openings, wherein the side face of the cabinet body is provided with the first heat dissipation openings, the number of the first heat dissipation openings is multiple groups, the first heat dissipation openings are arranged at equal intervals along the vertical direction, the blast box is internally provided with the air blowing groove and the air inlet chamber, the blast groove and the air inlet chamber are communicated through the vents, the fans are arranged in the blast groove, one face, provided with the first heat dissipation openings, of the cabinet body is provided with a sliding cover plate through sliding grooves, the sliding cover plate is provided with second heat dissipation openings, the number of the second heat dissipation openings is multiple groups, and the second heat dissipation openings correspond to the first heat dissipation openings one by one; a fixed box is installed on the outer side wall of the cabinet body through a bolt, a second stud which is vertically arranged is rotatably installed on the fixed box through a bearing, a third motor is fixedly installed in the fixed box through a motor base, the output end of the third motor is connected with the second stud, a second bulge is installed on the sliding cover plate, and the second stud is in threaded connection with the second bulge;
an upper group of limiting seats and a lower group of limiting seats are fixedly installed on the inner wall of the cabinet body through bolts, a first stud and a vertical rod which are vertically arranged are installed between the two groups of limiting seats, a second motor is fixedly installed on one group of limiting seats through a motor seat, and the output end of the second motor is connected with the first stud; the air inlet chamber is internally provided with a first sealing assembly for sealing the air inlet;
the top of the cabinet body is fixedly provided with a cold water tank through a bolt, the top end of the interior of the cabinet body is fixedly provided with a moisture absorption dust filtration tank through a bolt, the bottom of the moisture absorption dust filtration tank is provided with an exhaust box communicated with the moisture absorption dust filtration tank, the bottom of the exhaust box is provided with an air inlet hose communicated with an air inlet chamber, a second sealing assembly is arranged in the cabinet body, and the second sealing assembly seals the interior of the exhaust box; a snake-shaped heat conduction pipe is installed in the cold water tank, one end of the snake-shaped heat conduction pipe is communicated with a first connecting pipe, the other end of the snake-shaped heat conduction pipe is communicated with a second connecting pipe, one end, far away from the snake-shaped heat conduction pipe, of the first connecting pipe extends into the cabinet body, and one end, far away from the snake-shaped heat conduction pipe, of the second connecting pipe extends into the moisture absorption dust filtration tank;
the intelligent cabinet is characterized in that a control panel is installed on the cabinet body and comprises a processor, a data acquisition module, an environment analysis module, a display module and an instruction output module, the processor is connected with the data acquisition module, the environment analysis module, the display module and the instruction output module in a communication mode, the data acquisition module acquires internal and external environment data of the cabinet body, the environment analysis module performs analysis and calculation on the basis of the internal environment data and the external environment data of the cabinet to obtain an environment condition value, and sends a control instruction to the instruction output module according to the environment condition value, the instruction output module controls corresponding components to operate according to the received control instruction, and the display module displays the acquired data information and the operation information of each component.
Further, first seal assembly includes first motor, pivot, L type pole and sealed dish, first motor passes through motor cabinet fixed mounting in the air inlet chamber, and the output of first motor installs the pivot, the one end that first motor was kept away from in the pivot is installed multiunit L type pole, the figure of sealed dish is the same with the figure of air intake, and L type pole is connected with sealed dish, sealed dish and air intake one-to-one.
Further, the second seal assembly includes that the third is protruding, sealed picture peg, push-and-pull rod, third double-screw bolt and horizontal pole, the last horizontal pole that has the level to set up of bolt fixed mounting of moisture absorption dust filtering box, rotate the third double-screw bolt that is installed the level and sets up through the bearing on the moisture absorption dust filtering box, the protruding and third double-screw bolt threaded connection of third, the third is protruding and horizontal pole sliding connection, the push-and-pull rod level sets up and is connected with the bellied bottom of third, the push-and-pull rod is kept away from the bellied one end of third and is installed sealed picture peg, and in sealed picture peg horizontal insertion wind discharging box, the intercommunication department of air inlet hose and moisture absorption dust filtering box is located the below of sealed picture peg.
Furthermore, one end, far away from the moisture absorption dust filtering box, of the third stud extends into the fixed box, bevel gears are mounted on the third stud and the second stud, and the two groups of bevel gears are located in the fixed box and are in meshed connection.
Further, the inside of dust case is strained in the moisture absorption has filter screen and dehumidification waffle slab through bolt fixed mounting, the equal level setting of filter screen and dehumidification waffle slab, and the dehumidification waffle slab is located the below of filter screen.
Further, the heat-conducting plate is installed to the top inner wall of cold water storage cistern, the heat-conducting plate contacts with the aqueous solution in the cold water storage cistern, the heating panel is installed on the upper portion of heat-conducting plate, and the top of heating panel installs multiunit semiconductor refrigeration piece.
Further, the specific process that the environment analysis module performs analysis calculation based on the in-cabinet environment data and the out-cabinet environment data to obtain the environment condition value and sends the control command to the command output module according to the environment condition value is as follows:
acquiring environment data inside the cabinet body and environment data outside the cabinet body, wherein the environment data inside the cabinet body comprises an in-cabinet temperature Q1 and an in-cabinet humidity M1, and the environment data outside the cabinet body comprises an out-cabinet temperature Q2, an out-cabinet humidity M2 and an out-cabinet dust concentration N;
obtaining a real-time environmental condition value EP according to an environmental condition analysis formula based on the in-cabinet environmental data and the out-cabinet environmental data;
comparing and analyzing the real-time environment condition value EP with a preset environment condition threshold value EPmax, when EP is larger than EPmax, sending a control instruction of an internal circulation heat dissipation mode to an instruction output module, controlling corresponding components to operate to perform internal circulation heat dissipation by the instruction output module, when EP is smaller than or equal to EPmax, sending a control instruction of an internal and external air exchange heat dissipation mode to the instruction output module, and controlling corresponding components to operate to perform internal and external air exchange heat dissipation by the instruction output module.
Further, the specific working process of the internal and external air exchange heat dissipation mode is as follows:
the first heat dissipation port is communicated with the second heat dissipation port, the first sealing assembly does not seal the air inlet, the second sealing assembly seals the exhaust box, the internal air and the external air of the cabinet body are exchanged through the first heat dissipation port and the second heat dissipation port, the fan blows air to accelerate the internal heat dissipation efficiency, and the fan reciprocates in the vertical direction to achieve uniform heat dissipation inside the cabinet body;
the specific working process of the internal circulation heat dissipation mode is as follows:
the sliding cover plate seals the first heat dissipation opening, the first sealing assembly seals the air inlet, the second sealing assembly does not seal the air exhaust box, the fan blows air to enable the air inlet chamber to be in a negative pressure state, the cold water tank refrigerates the internal air, the refrigerated air enters the air inlet chamber through the air inlet hose, and the fan blows out cold air to achieve internal circulation heat dissipation.
Further, the cabinet body includes roof, bottom plate and curb plate, roof and bottom plate level set up, and the roof is located the below of bottom plate, the curb plate is vertical to be set up and through bolted connection roof and bottom plate, the figure of curb plate is four groups and corresponds four sides of heat dissipation cabinet.
Furthermore, the invention also provides a working method of the assembled heat dissipation cabinet, which comprises the following steps:
the method comprises the following steps that firstly, a data acquisition module acquires internal and external environment data of a cabinet body, wherein the internal environment data comprise an in-cabinet temperature Q1 and an in-cabinet humidity M1, and the external environment data comprise an out-cabinet temperature Q2, an out-cabinet humidity M2 and an out-cabinet dust concentration N;
acquiring the acquired in-cabinet environment data and the acquired out-cabinet environment data by the environment analysis module, and substituting the corresponding data into an environment condition analysis formula to carry out analysis calculation so as to obtain a real-time environment condition value EP;
step three, the environment analysis module compares the real-time environment condition value EP with a preset environment condition threshold value EPmax, when the EP is larger than the EPmax, a control instruction of an 'internal circulation heat dissipation mode' is sent to the instruction output module, and when the EP is smaller than or equal to the EPmax, a control instruction of an 'internal and external air exchange heat dissipation mode' is sent to the instruction output module;
fourthly, the instruction output module controls corresponding components to operate according to the received instruction information so as to carry out internal circulation heat dissipation or internal and external air exchange heat dissipation on the cabinet body;
when the inside and outside air exchange heat dissipation is carried out, the first heat dissipation port is communicated with the second heat dissipation port, the first sealing assembly does not seal the air inlet, the second sealing assembly seals the exhaust box, the inside air and the outside air of the cabinet body are exchanged through the first heat dissipation port and the second heat dissipation port, the fan blows air to accelerate the inside heat dissipation efficiency, and the fan reciprocates in the vertical direction to realize the uniform heat dissipation inside the cabinet body;
when carrying out the internal circulation heat dissipation, control sliding cover seals first thermovent, first seal assembly seals the air intake, second seal assembly does not seal exhaust box, the fan blows air so that the air intake is indoor to be the negative pressure state, air in the cabinet passes through during first connecting pipe gets into snakelike heat pipe, the cold water tank refrigerates the air, the air after the refrigeration gets into in the moisture absorption dust filtering box through the second connecting pipe, filter screen and dehumidification grid plate filter the dehumidification to the air, the air inlet hose will filter the cold wind after the dehumidification and input into the air intake indoor, the fan blows off cold wind, in order to realize the internal circulation heat dissipation, and the fan carries out vertical direction reciprocating motion in order to realize the inside even cooling of the cabinet body.
Compared with the prior art, the invention has the beneficial effects that:
acquiring in-cabinet environment data and out-cabinet environment data through a data acquisition module, and acquiring the acquired in-cabinet environment data and out-cabinet environment data through an environment analysis module and substituting the acquired in-cabinet environment data and out-cabinet environment data into an environment condition analysis formula for analysis and calculation to obtain a real-time environment condition value EP; when EP is greater than EPmax, a control command of an 'internal circulation heat dissipation mode' is sent to the command output module, the command output module controls the component to operate to perform internal circulation heat dissipation, when EP is less than or equal to EPmax, a control command of an 'internal and external air exchange heat dissipation mode' is sent to the command output module, and the command output module controls the component to operate to perform internal and external air exchange heat dissipation; not only help solving current heat dissipation cabinet and mainly dispel the heat through the thermovent or dispel the heat through the supplementary radiating mode of fan, when the outside air temperature of heat dissipation cabinet and the temperature of the internal portion of cabinet differed less, can not play fine radiating effect's problem, still help solving when the outside air humidity of heat dissipation cabinet and the dust concentration in the air is higher, through interior, the problem that the internal part of heat dissipation cabinet damaged is caused easily in the mode of outer air exchange dispels the heat, the radiating effect and the protective effect to the internal part have been showing and have been improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the cabinet body of the present invention;
FIG. 3 is a system block diagram of a control panel according to the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is a schematic view (left side view) of the connection between the sliding cover and the second stud according to the present invention;
FIG. 6 is a schematic view showing the construction of a blast box according to the present invention;
FIG. 7 is a left side view of the blower case of the present invention;
FIG. 8 is a schematic view (right side view) of a first seal assembly of the present invention;
FIG. 9 is a schematic view showing a structure of a cold water tank according to the present invention;
FIG. 10 is a schematic view of the attachment of the moisture absorbing and dust filtering box, the air discharge box and the second seal assembly of the present invention;
FIG. 11 is a bottom view of the exhaust box of the present invention.
Reference numerals: 1. a cabinet body; 101. a top plate; 102. a base plate; 103. a side plate; 2. a blast box; 3. a blast groove; 4. a first seal assembly; 401. a first motor; 402. a rotating shaft; 403. an L-shaped rod; 404. sealing the disc; 5. an air inlet chamber; 6. a fan; 7. an air inlet; 8. a vent; 9. a first protrusion; 10. a first stud; 11. a vertical rod; 12. a second motor; 13. a limiting seat; 14. a first heat dissipation port; 15. a sliding cover plate; 16. a second heat dissipation port; 17. a second protrusion; 18. a third motor; 19. a fixed box; 20. a second stud; 21. a serpentine heat pipe; 22. a first connecting pipe; 23. a second connecting pipe; 24. a moisture absorption dust filtration box; 2401. filtering with a screen; 2402. dehumidifying the grid plate; 25. an exhaust box; 26. an air inlet hose; 27. a second seal assembly; 2701. a third protrusion; 2702. sealing the inserting plate; 2703. a push-pull rod; 2704. a third stud; 2705. a cross bar; 28. a cold water tank; 2801. a heat conducting plate; 2802. a heat dissipation plate; 2803. a semiconductor refrigeration sheet; 29. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-11, the assembled heat dissipation cabinet provided by the present invention comprises a cabinet body 1, a blowing tank 2, a blowing slot 3, an air intake chamber 5, a fan 6, a ventilation opening 8 and a first heat dissipation opening 14, wherein the cabinet body 1 comprises a top plate 101, a bottom plate 102 and side plates 103, the top plate 101 and the bottom plate 102 are horizontally arranged, the top plate 101 is located below the bottom plate 102, the side plates 103 are vertically arranged and are connected with the top plate 101 and the bottom plate 102 through bolts, the top plate 101 and the bottom plate 102 are connected in an assembling manner so as to facilitate the assembly and disassembly of the cabinet body 1, the number of the side plates 103 is four and corresponds to four side surfaces of the heat dissipation cabinet, the side surface of the cabinet body 1 is provided with the first heat dissipation opening 14, the first heat dissipation openings 14 are arranged in multiple groups and are arranged at equal intervals along the vertical direction, the blowing slot 3 and the air intake chamber 5 are arranged in the blowing tank 2, the blowing slot 3 is communicated with the air intake chamber 5 through the ventilation opening 8, and the fan 6 is installed in the blowing slot 3, the fan 6 is driven by electric power, and the blowing direction of the fan 6 faces the inside of the cabinet;
a sliding cover plate 15 is slidably mounted on one side of the cabinet body 1, which is provided with a first heat dissipation opening 14, through a sliding chute or a sliding rail, a second heat dissipation opening 16 is formed in the sliding cover plate 15, and the number of the second heat dissipation openings 16 is multiple and corresponds to that of the first heat dissipation openings 14 one by one; a fixing box 19 is installed on the outer side wall of the cabinet body 1 through a bolt, a second stud 20 which is vertically arranged is rotatably installed on the fixing box 19 through a bearing, a third motor 18 is fixedly installed in the fixing box 19 through a motor base, the output end of the third motor 18 is connected with the second stud 20, the third motor 18 is used for driving the second stud 20, a second bulge 17 is installed on the sliding cover plate 15, and the second stud 20 is in threaded connection with the second bulge 17; the third motor 18 rotates the second stud 20, and the second stud 20 is in threaded connection with the second protrusion 17, so that the sliding cover 15 moves vertically along the lateral surface of the cabinet 1, when the first heat dissipation opening 14 is staggered with the second heat dissipation opening 16, the sliding cover 15 seals the first heat dissipation opening 14, when the first heat dissipation opening 14 is communicated with the second heat dissipation opening 16, the exchange of inside and outside air can be performed to dissipate heat,
an upper group of limiting seats 13 and a lower group of limiting seats 13 are fixedly installed on the inner wall of the cabinet body 1 through bolts, a first stud 10 and a vertical rod 11 which are vertically arranged are installed between the two groups of limiting seats 13, a second motor 12 is fixedly installed on one group of limiting seats 13 through a motor seat, the output end of the second motor 12 is connected with the first stud 10, and the second motor 12 is used for driving the first stud 10; the blast box 2 is provided with a first bulge 9, the first bulge 9 is in threaded connection with a first stud 10, the first bulge 9 is in sliding connection with a vertical rod 11, one side of the blast box 2 facing a first heat dissipation port 14 is provided with an air inlet 7, and a first sealing assembly 4 for sealing the air inlet 7 is arranged in the air inlet chamber 5; in the heat dissipation process, the second motor 12 enables the first stud 10 to repeatedly rotate forwards and backwards, and the first protrusion 9 presses the vertical rod 11 to do reciprocating motion in the vertical direction, so that the fan 6 does reciprocating motion in the vertical direction, uniform heat dissipation of the interior of the cabinet body 1 is achieved, and the heat dissipation efficiency and the heat dissipation effect are obviously improved;
a cold water tank 28 is fixedly installed at the top of the cabinet body 1 through bolts, a moisture absorption and dust filtration tank 24 is fixedly installed at the top end of the interior of the cabinet body 1 through bolts, an exhaust tank 25 communicated with the moisture absorption and dust filtration tank 24 is installed at the bottom of the moisture absorption and dust filtration tank 24, an air inlet hose 26 communicated with the air inlet chamber 5 is installed at the bottom of the exhaust tank 25, a second sealing assembly 27 is arranged in the cabinet body 1, and the second sealing assembly 27 seals the interior of the exhaust tank 25; a snake-shaped heat conduction pipe 21 is installed in the cold water tank 28, one end of the snake-shaped heat conduction pipe 21 is communicated with a first connection pipe 22, the other end of the snake-shaped heat conduction pipe 21 is communicated with a second connection pipe 23, one end, far away from the snake-shaped heat conduction pipe 21, of the first connection pipe 22 extends into the cabinet body 1, and one end, far away from the snake-shaped heat conduction pipe 21, of the second connection pipe 23 extends into the moisture absorption dust filtration tank 24; a filter screen 2401 and a dehumidification grid plate 2402 are fixedly arranged in the moisture absorption and dust filtration box 24 through bolts, the filter screen 2401 and the dehumidification grid plate 2402 are both horizontally arranged, and the dehumidification grid plate 2402 is positioned below the filter screen 2401; by arranging the filter screen 2401 and the dehumidification grid plate 2402, the internal air can be filtered and dehumidified while the internal part of the cabinet body 1 is circularly radiated, so that the internal air is kept clean and dry, and the parts in the cabinet body 1 are protected;
install control panel 29 on the cabinet body 1, control panel 29 includes the treater, the data acquisition module, the environmental analysis module, display module and instruction output module, treater and data acquisition module, the environmental analysis module, the display module, instruction output module communication connection, the data acquisition module is gathered cabinet body 1 inside and outside environmental data, the environmental analysis module carries out the analysis and calculation in order to obtain the environmental situation value based on the environmental data in the cabinet and the environmental data outside the cabinet, and send control command to instruction output module according to the environmental situation value, instruction output module operates according to the corresponding part of received control command control, display module shows data information and each part operating information gathered.
The specific process that the environment analysis module carries out analysis and calculation based on the in-cabinet environment data and the out-cabinet environment data to obtain the environment condition value and sends a control instruction to the instruction output module according to the environment condition value is as follows:
acquiring environmental data inside the cabinet body 1 and environmental data outside the cabinet body 1, wherein the environmental data inside the cabinet body 1 comprises an in-cabinet temperature Q1 and an in-cabinet humidity M1, and the environmental data outside the cabinet body 1 comprises an out-cabinet temperature Q2, an out-cabinet humidity M2 and an out-cabinet dust concentration N;
based on the in-cabinet environment data and the out-cabinet environment data, and according to the environmental condition analysis formula
Acquiring a real-time environment condition value EP; wherein beta is a correction factor with the value of 1.352, a1, a2 and a3 are all preset proportionality coefficients, a1 is more than a2 and is more than a3, and the formula is as followsThe method comprises the steps that a large amount of data are collected and subjected to software simulation to obtain a formula, the formula is close to a true value, and coefficients in the formula are set by a person skilled in the art according to actual conditions;
comparing and analyzing the real-time environment condition value EP with a preset environment condition threshold value EPmax, when EP is larger than EPmax, sending a control instruction of an internal circulation heat dissipation mode to an instruction output module, controlling corresponding components to operate to perform internal circulation heat dissipation by the instruction output module, when EP is smaller than or equal to EPmax, sending a control instruction of an internal and external air exchange heat dissipation mode to the instruction output module, and controlling corresponding components to operate to perform internal and external air exchange heat dissipation by the instruction output module.
Specifically, the specific working process of the internal and external air exchange heat dissipation mode is as follows: the first heat dissipation port 14 is communicated with the second heat dissipation port 16, the first sealing assembly 4 does not seal the air inlet 7, the second sealing assembly 27 seals the exhaust box 25, the internal air and the external air of the cabinet body 1 are exchanged through the first heat dissipation port 14 and the second heat dissipation port 16, and the fan 6 blows air to accelerate the internal heat dissipation efficiency; the specific working process of the internal circulation heat dissipation mode is as follows: the sliding cover plate 15 seals the first heat dissipation opening 14, the first sealing assembly 4 seals the air inlet 7, the second sealing assembly 27 does not seal the air exhaust box 25, the fan 6 blows air to enable the air inlet chamber 5 to be in a negative pressure state, the cold water tank 28 refrigerates internal air, the refrigerated air enters the air inlet chamber 5 through the air inlet hose 26, and the fan 6 blows out cold air to achieve internal circulation heat dissipation.
Example two:
as shown in fig. 6 to 8, the present embodiment differs from embodiment 1 in that the first sealing assembly 4 includes a first motor 401, a rotating shaft 402, L-shaped rods 403 and sealing discs 404, the first motor 401 is fixedly mounted in the air intake chamber 5 through a motor base, the rotating shaft 402 is mounted at the output end of the first motor 401, the first motor 401 is used for driving the rotating shaft 402, a plurality of sets of L-shaped rods 403 are mounted at one end of the rotating shaft 402 away from the first motor 401, the number of the sealing discs 404 is the same as that of the air intakes 7, the L-shaped rods 403 are connected with the sealing discs 404, and the sealing discs 404 are in one-to-one correspondence with the air intakes 7;
when the air inlet 7 needs to be sealed, the first motor 401 is started, the first motor 401 enables the rotating shaft 402 to rotate, the rotating shaft 402 drives the L-shaped rods 403 of each group to rotate by an angle until the sealing discs 404 of each group rotate along with the rotating shaft and seal the air inlets 7 of each group, so that the air inlet 7 is sealed, otherwise, the rotating shaft 402 is reversed through the first motor 401 until the sealing discs 404 of each group recover to the initial position and do not seal the air inlet 7 any more, the operation is simple, and the air inlet 7 is conveniently sealed and opened.
Example three:
as shown in fig. 1, 10 and 11, this embodiment is different from embodiments 1 and 2 in that the second sealing assembly 27 includes a third protrusion 2701, a sealing insert plate 2702, a push-pull rod 2703, a third stud 2704 and a cross bar 2705, a horizontally arranged cross bar 2705 is fixedly installed on the moisture-absorbing dust-filtering box 24 by bolts, a horizontally arranged third stud 2704 is rotatably installed on the moisture-absorbing dust-filtering box 24 by a bearing, the third protrusion 2701 is in threaded connection with the third stud 2704, one end of the third stud 2704 far from the moisture-absorbing dust-filtering box 24 extends into the fixing box 19, both the third stud 2704 and the second stud 20 are provided with bevel gears, two sets of bevel gears are located in the fixing box 19 and are engaged with each other, the third protrusion 2701 is slidably connected with the cross bar 2705, the end of the push-pull rod 2703 far from the third protrusion 2701 serves as a guide for the movement of the third protrusion 2701, the push-pull rod 2703 is horizontally arranged and connected with the bottom of the third protrusion 2702, the sealing inserting plate 2702 is horizontally inserted into the air exhaust box 25, the communication position of the air inlet hose 26 and the moisture absorption dust filtration box 24 is positioned below the sealing inserting plate 2702, and when the sealing inserting plate 2702 is completely inserted into the air exhaust box 25, the air inlet end of the air inlet hose 26 can be separated from the upper part of the air exhaust box 25;
when internal circulation heat dissipation is performed, the sliding cover plate 15 moves and seals the first heat dissipation opening 14 through rotation of the second stud 20, in the process, the second stud 20 drives the third stud 2704 to rotate through a bevel gear, the third protrusion 2701 moves horizontally along the cross rod 2705, so that the push-pull rod 2703 drives the sealing insertion plate 2702 to move in a direction away from the air exhaust box 25 until the sealing insertion plate 2702 does not seal the air exhaust box 25 any more, namely synchronous opening or synchronous closing of the first heat dissipation opening 14 and the air exhaust box 25 is realized through driving of a single motor, and therefore not only are the production cost and the use cost of equipment reduced, but also the heat dissipation operation is facilitated through synchronous operation of the two.
Example four:
as shown in fig. 9, this embodiment is different from embodiments 1, 2, and 3 in that a heat conducting plate 2801 is mounted on the inner wall of the top of the cold water tank 28, the heat conducting plate 2801 is in contact with the aqueous solution in the cold water tank 28, a heat radiating plate 2802 is mounted on the upper portion of the heat conducting plate 2801, and a plurality of groups of semiconductor cooling fins 2803 are mounted on the top of the heat radiating plate 2802, when the air inside is cooled, the cold water in the cold water tank 28 absorbs the heat in the air, the heat conducting plate 2801 absorbs the heat in the water and conducts the heat to the heat radiating plate 2802, and the heat radiating plate 2802 radiates the heat out, thereby realizing the heat radiation and temperature reduction of the aqueous solution in the cold water tank 28;
install temperature sensor in the cold water tank 28, when the temperature of inside water solution is greater than a definite value, start semiconductor refrigeration piece 2803, semiconductor refrigeration piece 2803 refrigerates so that the heat on the heating panel 2802 dispels the heat fast and goes out, further accelerates the cooling rate of inside solution, avoids the constantly rising of water solution temperature in the cold water tank 28 and influences the cooling to inside air, improves the circulation radiating effect of the inside air of the cabinet body 1.
The working principle of the invention is as follows: when the environment analysis device is used, the data acquisition module acquires the cabinet internal temperature Q1, the cabinet internal humidity M1, the cabinet external temperature Q2, the cabinet external humidity M2 and the cabinet external dust concentration N, the environment analysis module acquires the acquired cabinet internal environment data and the cabinet external environment data, and substitutes the data of the cabinet internal temperature Q1, the cabinet internal humidity M1, the cabinet external temperature Q2, the cabinet external humidity M2 and the cabinet external dust concentration N into an environment condition analysis formula for analysis and calculation to obtain a real-time environment condition value EP;
comparing the real-time environment condition value EP with a preset environment condition threshold value EPmax, when EP is greater than EPmax, sending a control instruction of an 'internal circulation heat dissipation mode' to an instruction output module, controlling a sliding cover plate 15 to seal a first heat dissipation port 14 by the instruction output module, sealing an air inlet 7 by a first sealing assembly 4, not sealing an air exhaust box 25 by a second sealing assembly 27, blowing air by a fan 6 to enable the interior of an air inlet chamber 5 to be in a negative pressure state, and enabling air in the cabinet to enter a snake-shaped heat conduction pipe 21 through a first connecting pipe 22, the cold water tank 28 refrigerates air, the refrigerated air enters the moisture absorption and dust filtration tank 24 through the second connecting pipe 23, the filter screen 2401 and the dehumidification grid plate 2402 filter and dehumidify the air, the air inlet hose 26 conveys cold air after filtering and dehumidifying into the air inlet chamber 5, the fan 6 blows out the cold air, so as to realize internal circulation heat dissipation, and the fan 6 performs reciprocating motion in the vertical direction so as to realize uniform cooling inside the cabinet body 1;
when EP is less than or equal to EPmax, a control command of an 'inside and outside air exchange heat dissipation mode' is sent to a command output module, the command output module controls the first sealing assembly 4 not to seal the air inlet 7, so that the first heat dissipation port 14 is communicated with the second heat dissipation port 16, and controls the second sealing assembly 27 to seal the air exhaust box 25, the inside air and the outside air of the cabinet body 1 are exchanged through the first heat dissipation port 14 and the second heat dissipation port 16, the fan 6 blows air to accelerate the inside heat dissipation efficiency, and the fan 6 performs reciprocating motion in the vertical direction to realize uniform heat dissipation inside the cabinet body 1;
through according to the cabinet body 1 in, outer environmental data automatic selection heat dissipation mode, not only help solving current heat dissipation cabinet and mainly dispel the heat or dispel the heat through the supplementary radiating mode of fan through the thermovent, when the outside air temperature of heat dissipation cabinet and the temperature of the internal portion of cabinet differed less, can not play fine radiating effect's problem, still help solving when the outside air humidity of heat dissipation cabinet and the dust concentration in the air is higher, through interior, the problem that the internal part of heat dissipation cabinet damaged is caused easily in the mode of outside air exchange dispels the heat, the radiating effect has been showing and has been improved and the protective effect to internal part.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. An assembled heat dissipation cabinet comprises a cabinet body (1), a blast box (2), a blast groove (3), an air inlet chamber (5), a fan (6), a vent (8) and a first heat dissipation opening (14), wherein the side surface of the cabinet body (1) is provided with the first heat dissipation opening (14), and the number of the first heat dissipation openings (14) is a plurality of groups and are arranged at equal intervals along the vertical direction, the blast box (2) is internally provided with a blast groove (3) and an air inlet chamber (5), the air blowing groove (3) is communicated with the air inlet chamber (5) through a vent (8), a fan (6) is arranged in the air blowing groove (3), it is characterized in that a sliding cover plate (15) is arranged on one surface of the cabinet body (1) provided with a first heat dissipation opening (14) through a sliding chute, the sliding cover plate (15) is provided with a plurality of groups of second heat dissipation ports (16), and the second heat dissipation ports (16) correspond to the first heat dissipation ports (14) one by one; a fixing box (19) is installed on the outer side wall of the cabinet body (1) through bolts, a second stud (20) which is vertically arranged is rotatably installed on the fixing box (19) through a bearing, a third motor (18) is fixedly installed in the fixing box (19) through a motor base, the output end of the third motor (18) is connected with the second stud (20), a second protrusion (17) is installed on the sliding cover plate (15), and the second stud (20) is in threaded connection with the second protrusion (17);
an upper group of limiting seats (13) and a lower group of limiting seats (13) are fixedly installed on the inner wall of the cabinet body (1) through bolts, a first stud (10) and a vertical rod (11) which are vertically arranged are installed between the two groups of limiting seats (13), a second motor (12) is fixedly installed on one group of limiting seats (13) through a motor seat, and the output end of the second motor (12) is connected with the first stud (10); the air inlet chamber is characterized in that a first bulge (9) is mounted on the air blowing box (2), the first bulge (9) is in threaded connection with a first stud (10), the first bulge (9) is in sliding connection with a vertical rod (11), an air inlet (7) is formed in one side, facing a first heat dissipation opening (14), of the air blowing box (2), and a first sealing assembly (4) for sealing the air inlet (7) is arranged in the air inlet chamber (5);
a cold water tank (28) is fixedly mounted at the top of the cabinet body (1) through bolts, a moisture absorption dust filtration tank (24) is fixedly mounted at the top end of the interior of the cabinet body (1) through bolts, an air exhaust box (25) communicated with the moisture absorption dust filtration tank (24) is mounted at the bottom of the moisture absorption dust filtration tank (24), an air inlet hose (26) communicated with the air inlet chamber (5) is mounted at the bottom of the air exhaust box (25), a second sealing assembly (27) is arranged in the cabinet body (1), and the second sealing assembly (27) seals the interior of the air exhaust box (25); a snake-shaped heat conduction pipe (21) is installed in the cold water tank (28), one end of the snake-shaped heat conduction pipe (21) is communicated with the first connecting pipe (22), the other end of the snake-shaped heat conduction pipe (21) is communicated with the second connecting pipe (23), one end, far away from the snake-shaped heat conduction pipe (21), of the first connecting pipe (22) extends into the cabinet body (1), and one end, far away from the snake-shaped heat conduction pipe (21), of the second connecting pipe (23) extends into the moisture absorption dust filtration tank (24);
the intelligent cabinet is characterized in that a control panel (29) is installed on the cabinet body (1), the control panel (29) comprises a processor, a data acquisition module, an environment analysis module, a display module and an instruction output module, the processor is connected with the data acquisition module, the environment analysis module, the display module and the instruction output module in a communication mode, the data acquisition module acquires internal and external environment data of the cabinet body (1), the environment analysis module performs analysis and calculation on the basis of the internal environment data of the cabinet and the external environment data of the cabinet to obtain an environment condition value, and sends a control instruction to the instruction output module according to the environment condition value, the instruction output module controls corresponding parts to operate according to the received control instruction, and the display module displays the acquired data information and the operation information of each part.
2. The assembled heat dissipation cabinet of claim 1, wherein the first sealing assembly (4) comprises a first motor (401), a rotating shaft (402), L-shaped rods (403) and sealing discs (404), the first motor (401) is fixedly installed in the air inlet chamber (5) through a motor base, the rotating shaft (402) is installed at the output end of the first motor (401), one end, far away from the first motor (401), of the rotating shaft (402) is provided with a plurality of groups of L-shaped rods (403), the number of the sealing discs (404) is the same as that of the air inlets (7), the L-shaped rods (403) are connected with the sealing discs (404), and the sealing discs (404) correspond to the air inlets (7) one to one.
3. The assembled heat dissipation cabinet of claim 1, wherein the second sealing assembly (27) comprises a third protrusion (2701), a sealing insertion plate (2702), a push-pull rod (2703), a third stud (2704) and a cross rod (2705), the horizontally arranged cross rod (2705) is fixedly installed on the moisture absorption and dust filtration box (24) through bolts, the horizontally arranged third stud (2704) is installed on the moisture absorption and dust filtration box (24) through a bearing in a rotating manner, the third protrusion (2701) is in threaded connection with the third stud (2704), the third protrusion (2701) is in sliding connection with the cross rod (2705), the push-pull rod (2703) is horizontally arranged and connected with the bottom of the third protrusion (2701), the sealing insertion plate (2702) is installed at one end of the push-pull rod (2703) far away from the third protrusion (2701), and the sealing insertion plate (2702) is horizontally inserted into the air drainage box (25), the communicating position of the air inlet hose (26) and the moisture absorption dust filtration box (24) is positioned below the sealing inserting plate (2702).
4. The assembled radiating cabinet according to claim 3, wherein one end of the third stud (2704) far away from the moisture absorbing and dust filtering box (24) extends into the fixing box (19), and bevel gears are mounted on the third stud (2704) and the second stud (20), and are positioned in the fixing box (19) and meshed with each other.
5. The assembled heat dissipation cabinet according to claim 1, wherein a filter screen (2401) and a dehumidification grid plate (2402) are fixedly installed inside the moisture absorption and dust filtration box (24) through bolts, the filter screen (2401) and the dehumidification grid plate (2402) are both horizontally arranged, and the dehumidification grid plate (2402) is located below the filter screen (2401).
6. The assembled radiating cabinet according to claim 1, wherein a heat conducting plate (2801) is mounted on the inner wall of the top of the cold water tank (28), the heat conducting plate (2801) is in contact with the aqueous solution in the cold water tank (28), a radiating plate (2802) is mounted on the upper portion of the heat conducting plate (2801), and a plurality of groups of semiconductor cooling fins (2803) are mounted on the top of the radiating plate (2802).
7. The assembled heat dissipation cabinet of claim 1, wherein the environment analysis module performs analysis and calculation based on the in-cabinet environment data and the out-cabinet environment data to obtain the environment condition value, and sends the control command to the command output module according to the environment condition value in the following specific process:
acquiring environmental data inside the cabinet body (1) and environmental data outside the cabinet body (1), wherein the environmental data inside the cabinet body (1) comprises an in-cabinet temperature Q1 and an in-cabinet humidity M1, and the environmental data outside the cabinet body (1) comprises an out-cabinet temperature Q2, an out-cabinet humidity M2 and an out-cabinet dust concentration N;
obtaining a real-time environmental condition value EP according to an environmental condition analysis formula based on the in-cabinet environmental data and the out-cabinet environmental data;
comparing and analyzing the real-time environment condition value EP with a preset environment condition threshold value EPmax, when EP is larger than EPmax, sending a control instruction of an internal circulation heat dissipation mode to an instruction output module, controlling corresponding components to operate to perform internal circulation heat dissipation by the instruction output module, when EP is smaller than or equal to EPmax, sending a control instruction of an internal and external air exchange heat dissipation mode to the instruction output module, and controlling corresponding components to operate to perform internal and external air exchange heat dissipation by the instruction output module.
8. The assembled heat dissipation cabinet of claim 7, wherein the specific working process of the internal and external air exchange heat dissipation mode is as follows:
the first heat dissipation port (14) is communicated with the second heat dissipation port (16), the first sealing assembly (4) does not seal the air inlet (7), the second sealing assembly (27) seals the air exhaust box (25), the internal air and the external air of the cabinet body (1) are exchanged through the first heat dissipation port (14) and the second heat dissipation port (16), the fan (6) blows air to accelerate the internal heat dissipation efficiency, and the fan (6) performs reciprocating motion in the vertical direction to achieve uniform heat dissipation inside the cabinet body (1);
the specific working process of the internal circulation heat dissipation mode is as follows:
the sliding cover plate (15) seals the first heat dissipation opening (14), the first sealing assembly (4) seals the air inlet (7), the second sealing assembly (27) does not seal the air exhaust box (25), the fan (6) blows air to enable the interior of the air inlet chamber (5) to be in a negative pressure state, the cold water tank (28) refrigerates the internal air, the refrigerated air enters the air inlet chamber (5) through the air inlet hose (26), and the fan (6) blows out cold air to achieve internal circulation heat dissipation.
9. The assembled radiating cabinet according to claim 1, wherein the cabinet body (1) comprises a top plate (101), a bottom plate (102) and side plates (103), the top plate (101) and the bottom plate (102) are horizontally arranged, the top plate (101) is located below the bottom plate (102), the side plates (103) are vertically arranged and are connected with the top plate (101) and the bottom plate (102) through bolts, and the number of the side plates (103) is four groups and corresponds to four sides of the radiating cabinet.
10. The assembled radiating cabinet according to any one of claims 1 to 9, wherein the working method of the assembled radiating cabinet comprises the following steps:
the method comprises the following steps that firstly, a data acquisition module acquires internal and external environment data of a cabinet body (1), wherein the internal environment data comprise an in-cabinet temperature Q1 and an in-cabinet humidity M1, and the external environment data comprise an out-cabinet temperature Q2, an out-cabinet humidity M2 and an out-cabinet dust concentration N;
acquiring the acquired in-cabinet environment data and the acquired out-cabinet environment data by the environment analysis module, and substituting the corresponding data into an environment condition analysis formula to carry out analysis calculation so as to obtain a real-time environment condition value EP;
step three, the environment analysis module compares the real-time environment condition value EP with a preset environment condition threshold value EPmax, when the EP is larger than the EPmax, a control instruction of an 'internal circulation heat dissipation mode' is sent to the instruction output module, and when the EP is smaller than or equal to the EPmax, a control instruction of an 'internal and external air exchange heat dissipation mode' is sent to the instruction output module;
fourthly, the instruction output module controls corresponding components to operate according to the received instruction information so as to carry out internal circulation heat dissipation or internal and external air exchange heat dissipation on the cabinet body (1);
when heat dissipation is carried out through exchange of internal air and external air, the first heat dissipation port (14) is communicated with the second heat dissipation port (16), the first sealing assembly (4) does not seal the air inlet (7), the second sealing assembly (27) seals the air exhaust box (25), the internal air and the external air of the cabinet body (1) are exchanged through the first heat dissipation port (14) and the second heat dissipation port (16), the fan (6) blows air to accelerate the internal heat dissipation efficiency, and the fan (6) carries out reciprocating motion in the vertical direction to realize uniform heat dissipation inside the cabinet body (1);
when internal circulation heat dissipation is carried out, the sliding cover plate (15) is controlled to seal the first heat dissipation port (14), the first sealing component (4) seals the air inlet (7), the second sealing component (27) does not seal the air exhaust box (25), the fan (6) blows air to enable the interior of the air inlet chamber (5) to be in a negative pressure state, air in the cabinet enters the snake-shaped heat conduction pipe (21) through the first connecting pipe (22), the cold water tank (28) refrigerates air, the refrigerated air enters the moisture absorption and dust filtration tank (24) through the second connecting pipe (23), the filter screen (2401) and the dehumidification grid plate (2402) filter and dehumidify the air, the air inlet hose (26) conveys cold air after filtering and dehumidifying into the air inlet chamber (5), the fan (6) blows out the cold air, so as to realize internal circulation heat dissipation, and the fan (6) carries out vertical direction reciprocating motion so as to realize the even cooling of the cabinet body (1) inside.
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Application publication date: 20211210 Assignee: Hefei Jiajie Network Technology Co.,Ltd. Assignor: ANHUI FEIKAI ELECTRONIC TECHNOLOGY Co.,Ltd. Contract record no.: X2024980012823 Denomination of invention: A modular heat dissipation cabinet and its working method Granted publication date: 20230718 License type: Common License Record date: 20240827 |