CN116388026A - Outdoor electrical cabinet with bidirectional large-range heat dissipation structure - Google Patents
Outdoor electrical cabinet with bidirectional large-range heat dissipation structure Download PDFInfo
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- CN116388026A CN116388026A CN202310513991.2A CN202310513991A CN116388026A CN 116388026 A CN116388026 A CN 116388026A CN 202310513991 A CN202310513991 A CN 202310513991A CN 116388026 A CN116388026 A CN 116388026A
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- air guide
- heat dissipation
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- assembly
- shell
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 42
- 230000002457 bidirectional effect Effects 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000007790 scraping Methods 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000007664 blowing Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 13
- 238000000429 assembly Methods 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 7
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B08B1/165—
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- B08B1/30—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
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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
Abstract
The invention discloses an outdoor electrical cabinet with a bidirectional large-range heat dissipation structure, which comprises an electrical cabinet main body and a high-efficiency blowing heat dissipation device. According to the invention, the high-efficiency blowing heat dissipation device is arranged, namely, under the condition that the cooling fan arranged in the box body is used for cooling and the corrugated pipe is guided by the air guide shell, cooling air is matched with the air guide assemblies arranged at the two ends of the front side of the box body and is guided to the outer side of the electric appliance element, so that the blowing heat dissipation matching is realized, under the condition that the transmission assemblies arranged at the upper end in the box body are operated, the air guide assemblies arranged at the two sides can be synchronously and reversely moved, the high-efficiency blowing heat dissipation is realized, and under the condition that the regulation assemblies arranged at the upper end of the front side of the air guide assembly are operated, the direction of the second shell can be changed, the scraper assemblies arranged at the second shell are propped against the front side of the electric appliance element, and the scraping and cleaning of dust attached to the outer side of the electric appliance element are assisted, so that the reciprocating cold air blowing heat dissipation state and the flexible blowing heat dissipation state exchange of the outer side of the electric appliance element are realized.
Description
Technical Field
The invention relates to the field of electric cabinets, in particular to an outdoor electric cabinet with a bidirectional large-range heat dissipation structure.
Background
An electrical cabinet is a common electrical device and comprises a cabinet body and components arranged in the cabinet body;
at present, the electrical cabinet is widely used and is mainly used for power systems, chemical industry, environmental protection industry, metallurgical systems, industry, nuclear power industry, fire safety monitoring, traffic industry and the like, and the electrical cabinet can complete functions of power distribution, control of electrical equipment and the like through internal electrical elements;
because a large amount of heat is usually generated by the internal electric elements of the electric cabinet, in order to ensure that electric equipment in the electric cabinet cannot be damaged due to high temperature, a cooling fan is often arranged on the cabinet wall of the electric cabinet to realize cooling activity in the electric cabinet;
the invention relates to a heat dissipation electrical cabinet with the prior application number of CN201811473224.9, which comprises an outer cabinet body, wherein the top of the inner cabinet body is arranged into an arc shape, a middle air outlet is formed in the middle position of the top of the inner cabinet body, and outer cabinet body air outlets are formed in the positions of two side air outlets on two sides of the outer cabinet body;
above-mentioned current regulator cubicle through setting up middle gas outlet and side gas outlet, makes the inside of the high-efficient diffusion discharge regulator cubicle of radiating air, guarantees the safety of the inside electric components and parts operation that establishes of regulator cubicle, but its radiating effect to the electric components and parts body is less high-efficient, and is more ordinary to the treater of the produced heat of electric components operation promptly for it possesses certain steam diffusion effect, but the electric components still appear overheated damage phenomenon more easily in long-time operation in-process.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present invention provides an outdoor electrical cabinet with a bidirectional large-range heat dissipation structure.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides an outdoor regulator cubicle of two-way large tracts of land heat radiation structure in area, includes the regulator cubicle main part, regulator cubicle main part bottom both sides all fixedly connected with base, and the regulator cubicle main part front side rotates and is connected with the cabinet door, the inside electrical components that is provided with of regulator cubicle main part, and the equal welding in regulator cubicle main part upper end left and right sides has the lug, still including locating the high-efficient cooling device that blows of regulator cubicle main part rear side, high-efficient cooling device including install in the box of regulator cubicle main part rear side, locate the transmission subassembly of the inside upper end of box, arrange the filter screen in box rear side middle part, install relatively in the cooling fan of filter screen front side, meet in the bellows of cooling fan left and right sides, meet in the air guide shell in the bellows outside, locate the air guide subassembly of air guide shell front side, arrange the inside both sides of box and with the support of air guide shell outside offset, install in the regulation subassembly of air guide subassembly front side upper end and locate the scraping the subassembly of air guide subassembly front side bottom, transmission subassembly meets with the air guide shell rear side.
Preferably, the transmission assembly comprises a servo motor arranged at the upper end inside the box body, a driving wheel connected to the bottom of the servo motor, a transmission belt connected to the outer side of the driving wheel in a transmission manner, driven wheels connected to the left side and the right side of the transmission belt, and a first screw and a second screw which are respectively inserted into the middle parts of the driven wheels arranged on the two sides of the transmission belt, wherein the outer sides of the first screw and the second screw are in threaded connection with the air guide shell.
Preferably, the first screw and the second screw are symmetrically and vertically arranged along the left and right sides of the inside of the box body, and external threads formed on the outer surfaces of the first screw and the second screw are in opposite states.
Preferably, the air guide assembly comprises a first connecting shell connected to the front side of the air guide shell, a first guide pipe arranged in the first connecting shell, a second guide pipe connected to one side of the front end of the first guide pipe, and a second connecting shell sleeved on the outer side of the second guide pipe.
Preferably, the air guide components are relatively arranged at the left side and the right side of the electrical element, and the positions of the air guide components arranged at the left side and the right side are in an up-down opposite state.
Preferably, the first conduit and the second conduit form an L-shaped pipe shape, and the inner side surfaces of the first conduit and the second conduit are respectively provided with a gas outlet.
Preferably, the adjusting component comprises a cylinder arranged at the upper end of the front side of the air guide component, a sliding block connected to the front side of the cylinder, a pin shaft inserted to the right side of the sliding block, a fixed block connected to the outer side of the pin shaft in a transmission manner and a transmission groove arranged in the middle of the fixed block, and the bottom of the fixed block is fixedly connected with the air guide component.
Preferably, the pin shaft is transversely inserted into the transmission groove, and the inner wall of the transmission groove is polished smoothly and in a barb-free shape.
Preferably, the scraping assembly comprises a scraping plate arranged at the lower end of the front side of the air guide assembly, a first connecting plate fixedly arranged at the bottom of the front side of the air guide assembly, a pressure spring arranged in the first connecting plate, a connecting shaft propped against the right side of the pressure spring, a clamping block fixedly arranged on the right side of the connecting shaft and a second connecting plate fixedly arranged at the lower end of the front side of the air guide assembly, wherein the clamping block and the second connecting plate are respectively clamped with the left side and the right side of the scraping plate.
Preferably, the scraping plates are transversely arranged at the lower end of the front side of the air guide assembly in parallel, and the scraping positions at the bottoms of the scraping plates are in a soft hair brush shape.
The invention has the beneficial effects that:
according to the invention, the high-efficiency blowing heat dissipation device is arranged, namely, under the condition that the cooling fan arranged in the box body is used for cooling and the corrugated pipe is guided by the air guide shell, cooling air is matched with the air guide assemblies arranged at the two ends of the front side of the box body and is guided to the outer side of the electric appliance element, so that the blowing heat dissipation matching is realized, under the condition that the transmission assemblies arranged at the upper end in the box body are operated, the air guide assemblies arranged at the two sides can be synchronously and reversely moved, the high-efficiency blowing heat dissipation is realized, and under the condition that the regulation assemblies arranged at the upper end of the front side of the air guide assembly are operated, the direction of the second shell can be changed, the scraper assemblies arranged at the second shell are propped against the front side of the electric appliance element, and the scraping and cleaning of dust attached to the outer side of the electric appliance element are assisted, so that the reciprocating cold air blowing heat dissipation state and the flexible blowing heat dissipation state exchange of the outer side of the electric appliance element are realized.
The arrangement of the cooling fan, the corrugated pipe and the air guide shell is matched with the air cooling effect of the cooling fan and the efficient air guide and matching of the corrugated pipe and the air guide shell, so that cold air can be fully contacted with the outer side of the electric appliance element, and efficient contact heat dissipation is realized;
the transmission assembly is arranged, the first screw rod and the second screw rod which are arranged at two sides can synchronously rotate under the same track transmission of the driving wheel, the driving belt and the driven wheel, and the reason that external threads are arranged at the outer sides of the first screw rod and the second screw rod are in opposite states is that the air guide shell which is correspondingly in threaded connection with the outer sides of the first screw rod and the second screw rod drives the front air guide assembly, so that vertical up-down reciprocating movement is realized, and the heat dissipation effect on the outer sides of electrical elements is improved;
the air guide assembly is arranged, and can form an L-shaped conduit under the condition that the first conduit and the second conduit are spliced and combined, so that the front side and the side surface of the electrical element can be cooled by cold air;
the arrangement of the adjusting component is that the pin shaft arranged on one side of the sliding block is matched with the transmission groove arranged in the middle of the fixed block under the front-back driving of the sliding block by the matching of the air cylinder, so that the front-back inclination adjustment of the fixed block is realized, and the scraping component arranged at the bottom of the air guide component can be adjusted to an inclined state to be propped against the front side of an electrical element, thereby realizing convenient scraping cleaning;
the scraping component can be driven along with the transmission component under the scraping characteristic of the scraping plate, so that the reciprocating scraping cleaning of dust attached to the outer side of the electric appliance element is realized;
the setting of pressure spring, fixture block and second connecting plate can make the fixture block under pressure spring elasticity cooperation, carries out the stable counterbalance of scraper blade, makes scraper blade right side and the stable joint of second connecting plate, guarantees the firm of scraper blade installation use, and through left push scraper blade, quick dismantles the scraper blade installation state, carries out the quick assembly disassembly change of scraper blade.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a high-efficiency blowing heat sink according to the present invention;
FIG. 3 is a schematic diagram of the front internal structure of the high-efficiency blowing heat sink of the present invention;
FIG. 4 is a schematic view of the transmission assembly of the present invention;
FIG. 5 is a schematic view of the structure of the air guide assembly of the present invention;
FIG. 6 is a schematic diagram of a combination structure of a first conduit and a second conduit according to the present invention;
FIG. 7 is a schematic perspective view of an adjustment assembly of the present invention;
fig. 8 is a schematic front view of the scraping assembly of the invention.
Wherein: the electric cabinet comprises an electric cabinet main body-1, a base-2, a cabinet door-3, an electric element-4, a lifting lug-5, a high-efficiency blowing heat dissipation device-6, a box body-61, a transmission component-62, a servo motor-621, a driving wheel-622, a driving belt-623, a driven wheel-624, a first screw rod-625, a second screw rod-626, a filter screen-63, a cooling fan-64, a corrugated pipe-65, an air guide shell-66, an air guide component-67, a first connecting shell-671, a first guide pipe-672, a second guide pipe-673, a second connecting shell-674, a bracket-68, a regulating component-69, a cylinder-691, a sliding block-692, a pin-693, a fixed block-694, a transmission groove-695, a scraping component-610, a scraping plate-6101, a first connecting plate-6102, a pressure spring-6103, a connecting shaft-6104, a clamping block-6105 and a second connecting plate-6106.
Detailed Description
In order to further explain the technical scheme of the invention, the following is explained in detail through specific examples.
Referring to fig. 1, the invention provides an outdoor electrical cabinet with a bidirectional large-range heat dissipation structure, which comprises an electrical cabinet main body 1, wherein bases 2 are fixedly connected to two sides of the bottom of the electrical cabinet main body 1, a cabinet door 3 is rotatably connected to the front side of the electrical cabinet main body 1, electrical components 4 are arranged in the electrical cabinet main body 1, lifting lugs 5 are welded to the left and right sides of the upper end of the electrical cabinet main body 1, and the outdoor electrical cabinet further comprises a high-efficiency blowing heat dissipation device 6 arranged on the rear side of the electrical cabinet main body 1.
When the electric cabinet is used, the cabinet door 3 connected with the electric cabinet body 1 in a rotating way can be opened through the front side of the electric cabinet body 1, so that the electric element 4 arranged inside the electric cabinet body 1 is exposed, then after the electric element 4 is electrically connected with external equipment, the cabinet door 3 can be closed, the sealing protection activity of the electric element 4 is realized, the base 2 arranged on the left side and the right side of the lower end of the electric cabinet body 1 is matched, the electric cabinet body 1 can be efficiently supported and matched, and the electric cabinet body 1 can be conveniently lifted and transported under the matching of lifting lugs 5 arranged on the left side and the right side of the upper end of the electric cabinet body 1.
Referring to fig. 2-3, the efficient blowing and cooling device 6 in this embodiment includes a case 61 mounted at the rear side of the electrical cabinet main body 1 for protecting and matching internal parts, a transmission assembly 62 disposed at the upper end of the inside of the case 61 for implementing up-and-down reciprocating blowing and driving, a filter screen 63 fixedly connected at the middle of the rear side of the case 61 for assisting in suction air filtration, a cooling fan 64 mounted at the front side of the filter screen 63, bellows 65 connected at the left and right sides of the cooling fan 64 for telescopically bending and maintaining stable gas transmission, a gas guide shell 66 connected at the side of the bellows 65 far from the cooling fan 64 for assisting in guiding air, a gas guide assembly 67 correspondingly mounted at the front side of the gas guide shell 66 for assisting in guiding and supporting and matching the gas guide shell 66, an adjusting assembly 69 mounted at the upper end of the front side of the gas guide assembly 67 for synchronously adjusting the blowing angle and the scraping angle, a scraping assembly 610 mounted at the front bottom of the gas guide assembly 67, and the transmission assembly 62 connected at the rear side of the gas guide shell 66.
If the electrical component 4 runs for a long time to generate a large amount of heat, when the electrical component needs to perform heat dissipation, the cooling fan 64 arranged in the running box 61 can be interrupted, external air can be sucked into the interior to realize cooling activity, and when the external air is sucked, the cooling fan contacts with the filter screen 63 arranged in the middle of the rear side of the box 61 to realize air filtering activity, so that dust is prevented from entering the electrical cabinet main body 1 along with air, cooled air is completely cooled, corrugated pipes 65 which can be inserted along the left side and the right side of the cooling fan 64 are led into the air guide shell 66, and the cooled air is led into the air guide assembly 67 along the air guide assembly 67 before the air guide assembly 67 and blown out to the outer side of the electrical component 4 to realize cold air blowing heat dissipation of the outer side of the electrical component 4, thereby achieving the advantages of preventing the operation temperature of the electrical component 4 from being excessively high and damaging.
Referring to fig. 4, the transmission assembly 62 in this embodiment includes a servo motor 621 disposed at an upper end of the inside of the case 61, a driving wheel 622 connected to an output end of a bottom of the servo motor 621, a driving belt 623 connected to an outer side of the driving wheel 622, driven wheels 624 connected to left and right sides of the driving belt 623, the driving wheel 622, the driving belt 623 and the driven wheels 624 are disposed in a horizontal and same straight line, a first screw 625 and a second screw 626 respectively inserted in a middle portion of the driven wheels 624 disposed at two sides to assist in performing thread adjustment transmission, and outer sides of the first screw 625 and the second screw 626 are both in thread connection with the air guide shell 66.
The first screw 625 and the second screw 626 are symmetrically and vertically arranged along the left and right inside the box 61, and external threads formed on the outer surfaces of the first screw 625 and the second screw 626 are in opposite states, so that the first screw 625 and the second screw 626 correspondingly drive the air guide shell 66 in threaded connection with the outer side to vertically reciprocate up and down.
In order to better realize the sufficient heat dissipation of the outer side of the electric element 4, the servo motor 621 arranged in the transmission component 62 can be operated, so that the servo motor 621 correspondingly drives the driving wheel 622 connected with the lower end to rotate, the driving belt 623 connected with the outer side of the driving wheel 622 is driven to rotate along with the driving wheel 622, the driven wheels 624 connected with the left and right sides of the driving belt 623 are driven to realize the same track transmission, the first screw 625 and the second screw 626 correspondingly inserted in the middle of the driven wheels 624 arranged on the two sides are synchronously rotated along with the driven wheels 624 arranged on the two sides, and then synchronous rotation is realized, and the outer surfaces of the first screw 625 and the second screw 626 are in opposite states along with the opening of external threads, so that the air guide shell 66 correspondingly connected with the outer sides of the first screw 625 and the second screw 626 can realize the vertical movement along the support 68 propped against the outer side, thus, the air guide shells 66 on the left and right sides can realize the synchronous opposite vertical movement, and the synchronous movement of the air guide components 67 connected with the front sides can realize the opposite vertical movement along the left and right sides of the electric element 4, the air guide components 67 can realize the opposite movement along the left and right sides of the driven wheels 624, the opposite directions, the cooling efficiency of the electric element 4 is fully cooled, and the cooling efficiency is improved, and the cooling efficiency of the electric element is cooled down, and the opposite cooling efficiency is fully driven.
Referring to fig. 5-6, the air guide assembly 67 in this embodiment includes a first connecting housing 671 inserted in front of the air guide housing 66 to achieve supporting and matching, a first conduit 672 inserted in the first connecting housing 671 longitudinally to assist in air guiding and matching, a second conduit 673 inserted in the front end of the first conduit 672 transversely to achieve air guiding and guiding backward, and a second connecting housing 674 sleeved in the outer side of the second conduit 673 to assist in supporting and matching, wherein the second connecting housing 674 can rotate along the front end of the first connecting housing 671.
Specifically, the air guide assemblies 67 are relatively arranged at the left side and the right side of the electrical element 4, and the positions of the air guide assemblies 67 arranged at the left side and the right side are in an up-down opposite state, so that the air guide assemblies 67 arranged at the two sides realize up-down opposite longitudinal movement and blowing heat dissipation, and the efficient blowing heat dissipation at the outer side of the electrical element 4 is realized; the first conduit 672 and the second conduit 673 form an L-shaped pipe shape, and the inner sides of the first conduit 672 and the second conduit 673 are provided with a gas outlet, so that the air outlet is arranged on the inner side of the first conduit 672 and the second conduit 673 in a matched manner, and the blowing heat dissipation of the side and the front side is realized.
That is, when the cold air is led into the first duct 672 along with the air guiding shell 66, the cold air can enter the second duct 673 inserted into the inner side of the front end along with the first duct 672, so that the corresponding air outlets arranged on the inner sides of the first duct 672 and the second duct 673 can synchronously conduct the cold air guiding-out movement, so that the cold air contacts with the front side or the side surface of the electrical element 4, thus the outer side of the electrical element 4 can realize high-efficiency cooling and heat dissipation, the traditional heat dissipation effect is not high-efficiency when the electrical element 4 runs for a long time, the electrical element 4 is damaged due to overheat operation, and the advantages of uniform cooling, dispersed guiding-out and improved outer side cooling effect of the subsequent electrical element 4 are achieved.
Referring to fig. 7, the adjusting assembly 69 in this embodiment includes an air cylinder 691 mounted on the front upper end of the air guide shell 66 for telescopic transmission, a sliding block 692 correspondingly mounted on the front side of the air cylinder 691 and slidably connected with the front upper end of the air guide shell 66, a pin shaft 693 transversely inserted into the right side of the sliding block 692, a fixed block 694 drivingly connected to the outer side of the pin shaft 693 and left side of the upper end of the second receiving shell 674, a transmission groove 695 vertically opened in the middle of the fixed block 694, and the bottom of the fixed block 694 is fixedly connected with the air guide assembly 67.
Specifically, the pin shaft 693 is transversely inserted into the transmission groove 695, and the inner wall of the transmission groove 695 is smooth and barb-free, so that smooth transmission fit between the pin shaft 693 and the transmission groove 695 is ensured.
If the cleaning of the dust attached to the outer side of the electrical component 4 is required after the heat dissipation is completed, the cylinder 691 arranged at the upper end of the front side of the first connecting shell 671 is operated, so that the cylinder 691 can realize the front top of the front side connecting slide block 692, the pin shaft 693 transversely inserted to the side surface of the slide block 692 moves forward along with the slide block 692, the transmission groove 695 arranged in the middle of the fixed block 694 is matched with the inclined driving of the fixed block 694, the second connecting shell 674 connected to the bottom of the fixed block 694 is correspondingly inclined, the scraping component 610 arranged at the bottom of the second connecting shell 674 is driven to incline, and the scraping component 610 is abutted against the front side of the electrical component 4, so that the scraping component 610 can reciprocate up and down when the air guide components 67 arranged at the left side and the right side are still correspondingly realized, and the cleaning of the dust attached to the outer side of the electrical component 4 is scraped and cleaned, thereby the heat dissipation state and the cleaning state of different functions can be flexibly adjusted.
Referring to fig. 8, the scraping assembly 610 in this embodiment includes a scraper 6101 correspondingly mounted at the bottom of the second connecting shell 674 to scrape dust, wherein rectangular blocks are uniformly fixed at the upper ends of the left and right sides of the scraper 6101, a first connecting plate 6102 transversely fixedly connected to the bottom of the front side of the second connecting shell 674, a compression spring 6103 transversely disposed in the first connecting plate 6102 to realize elastic compression support, a connecting shaft 6104 abutted against the right side of the compression spring 6103 and transversely inserted into the first connecting plate 6102, a clamping block 6105 fixedly connected to the right side of the connecting shaft 6104 and having a concave block shape, a second connecting plate 6106 fixedly connected to the lower end of the front side of the second connecting shell 674, and the first connecting plate 6102 and the second connecting plate 6106 are symmetrically arranged at the left and right sides of the rectangular blocks, wherein the clamping block 6105 and the second connecting plate 6106 are respectively clamped with the rectangular blocks arranged at the left and right sides of the scraper 6101.
The scraper 6101 is transversely parallel to the lower end of the front side of the air guide assembly 67, and the scraping portion at the bottom of the scraper 6101 is in a soft brush shape, so that the scraper 6101 is ensured to efficiently clean dust attached to the front side of the electrical element 4.
That is, when the adjusting component 69 operates, the scraper 6101 disposed inside the scraping component 610 is inclined along with the front side of the electrical element 4, so that the scraper 6101 in a soft brush state is abutted against the front side of the electrical element 4, and high-efficiency nondestructive scraping and dust removal are achieved on the outer side of the electrical element 4, if the scraper 6101 is required to be replaced in a subsequent use mode, the rectangular block disposed at the upper right end of the scraper 6101 can be moved out of the left side of the second connecting plate 6106 by pushing the scraper 6101 leftwards, after the rectangular block is completely moved out, the whole scraper 6101 can be inclined, and therefore the rectangular block disposed at the left side of the scraper 6101 can be released from being connected with the clamping block 6105 in a clamping mode, and detachment and movement can be achieved.
The first screw rod 625, the second screw rod 626, the pin shaft 693 and the pressure spring 6103 are of the prior conventional technology, and are different from the prior similar products, the first screw rod 625 and the second screw rod 626 refer to cylinders with spiral grooves cut on the outer surfaces, so that the function of screw thread adjusting transmission is realized; the pin 693 is a standardized fastener, which can be fixedly connected in a static state or can be relatively moved with a connected piece to realize the function of connecting, driving and matching; the compression spring 6103 refers to a compression spring having a certain gap between the rings, and when receiving an external load, the spring contracts and deforms, stores deformation energy, and realizes an elastic rebound fit function, so that detailed description is omitted.
The foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an outdoor regulator cubicle of two-way extensive heat radiation structure in area, includes regulator cubicle main part (1), regulator cubicle main part (1) bottom both sides all fastening connection has base (2), and regulator cubicle main part (1) front side rotates and is connected with cabinet door (3), regulator cubicle main part (1) inside is provided with electrical component (4), and all welds lug (5) in regulator cubicle main part (1) upper end left and right sides;
the method is characterized in that: the high-efficiency blowing heat dissipation device comprises a box body (61) arranged on the rear side of a cabinet body (1), a transmission assembly (62) arranged at the upper end inside the box body (61), a filter screen (63) arranged in the middle of the rear side of the box body (61), a cooling fan (64) relatively arranged on the front side of the filter screen (63), corrugated pipes (65) connected to the left side and the right side of the cooling fan (64), an air guide shell (66) connected to the outer side of the corrugated pipes (65), an air guide assembly (67) arranged on the front side of the air guide shell (66), brackets (68) arranged on the two sides inside the box body (61) and propped against the outer side of the air guide shell (66), an adjusting assembly (69) arranged on the upper end of the front side of the air guide assembly (67) and a scraping assembly (610) arranged at the bottom of the front side of the air guide assembly (67), and the transmission assembly (62) is connected to the rear side of the air guide shell (66).
2. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 1, wherein: the transmission assembly (62) comprises a servo motor (621) arranged at the upper end inside the box body (61), a driving wheel (622) connected to the bottom of the servo motor (621), a transmission belt (623) connected to the outer side of the driving wheel (622), driven wheels (624) connected to the left side and the right side of the transmission belt (623), and a first screw (625) and a second screw (626) which are respectively inserted into the middle of the driven wheels (624) arranged on the two sides, wherein the outer sides of the first screw (625) and the second screw (626) are in threaded connection with the air guide shell (66).
3. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 2, wherein: the first screw rod (625) and the second screw rod (626) are symmetrically and vertically arranged along the left and right inside the box body (61), and external threads formed on the outer surfaces of the first screw rod (625) and the second screw rod (626) are in opposite states.
4. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 1, wherein: the air guide assembly (67) comprises a first connecting shell (671) connected to the front side of the air guide shell (66), a first guide pipe (672) arranged in the first connecting shell (671), a second guide pipe (673) connected to one side of the front end of the first guide pipe (672) and a second connecting shell (674) sleeved outside the second guide pipe (673).
5. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 4, wherein: the air guide components (67) are oppositely arranged at the left side and the right side of the electrical element (4), and the positions of the air guide components (67) arranged at the left side and the right side are in an up-down opposite state.
6. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 4, wherein: the first guide pipe (672) and the second guide pipe (673) form an L-shaped pipe shape, and the inner side surfaces of the first guide pipe (672) and the second guide pipe (673) are provided with a gas outlet.
7. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 1, wherein: the adjusting component (69) comprises an air cylinder (691) arranged at the upper end of the front side of the air guide component (67), a sliding block (692) connected to the front side of the air cylinder (691), a pin shaft (693) inserted to the right side of the sliding block (692), a fixed block (694) connected to the outer side of the pin shaft (693) in a transmission manner, and a transmission groove (695) formed in the middle of the fixed block (694), wherein the bottom of the fixed block (694) is fixedly connected with the air guide component (67).
8. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 7, wherein: the pin shaft (693) is transversely inserted into the transmission groove (695), and the inner wall of the transmission groove (695) is smooth and is in barb-free polishing arrangement.
9. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 1, wherein: the scraping assembly (610) comprises a scraping plate (6101) arranged at the lower end of the front side of the air guide assembly (67), a first connecting plate (6102) fixedly arranged at the bottom of the front side of the air guide assembly (67), a pressure spring (6103) arranged in the first connecting plate (6102), a connecting shaft (6104) propped against the right side of the pressure spring (6103), a clamping block (6105) fixedly arranged on the right side of the connecting shaft (6104) and a second connecting plate (6106) fixedly arranged at the lower end of the front side of the air guide assembly (67), wherein the clamping block (6105) and the second connecting plate (6106) are respectively clamped with the left side and the right side of the scraping plate (6101).
10. An outdoor electrical cabinet with a two-way wide range heat dissipation structure as defined in claim 9, wherein: the scraping plate (6101) is transversely arranged at the lower end of the front side of the air guide assembly (67) in parallel, and the scraping position of the bottom of the scraping plate (6101) is in a soft hair brush shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310513991.2A CN116388026A (en) | 2023-05-09 | 2023-05-09 | Outdoor electrical cabinet with bidirectional large-range heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310513991.2A CN116388026A (en) | 2023-05-09 | 2023-05-09 | Outdoor electrical cabinet with bidirectional large-range heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116388026A true CN116388026A (en) | 2023-07-04 |
Family
ID=86977043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310513991.2A Withdrawn CN116388026A (en) | 2023-05-09 | 2023-05-09 | Outdoor electrical cabinet with bidirectional large-range heat dissipation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116388026A (en) |
-
2023
- 2023-05-09 CN CN202310513991.2A patent/CN116388026A/en not_active Withdrawn
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| Date | Code | Title | Description |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230704 |
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| WW01 | Invention patent application withdrawn after publication |