CN114750622B - Energy-saving high-efficient radiating electric pile that fills - Google Patents
Energy-saving high-efficient radiating electric pile that fills Download PDFInfo
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- CN114750622B CN114750622B CN202210517212.1A CN202210517212A CN114750622B CN 114750622 B CN114750622 B CN 114750622B CN 202210517212 A CN202210517212 A CN 202210517212A CN 114750622 B CN114750622 B CN 114750622B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
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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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Abstract
The invention relates to the field of charging piles, in particular to an energy-saving efficient heat-dissipation charging pile. The technical problems are as follows: the existing equipment cannot locally adjust the heat dissipation power according to the heating condition of the electric element, so that when the heat productivity at a local position is suddenly increased, the heat dissipation power needs to be globally improved, and the energy conservation and emission reduction are not facilitated. The technical scheme is as follows: an energy-saving charging pile with high-efficiency heat dissipation comprises a heat dissipation assembly, a heat exchange assembly and the like; the heat exchange assembly is connected with the heat dissipation assembly. The electric element is cooled by separating heat exchange during use, air does not need to directly contact the electric element in the process, thereby avoiding carrying water vapor and dust to the surface of the electric element by the air, further avoiding the problem that the dust reduces the heat dissipation effect of the electric element, automatically increasing the air flow in the heat exchange cavity with the temperature suddenly raised, pertinently improving the heat dissipation power of the electric element with the heat dissipation suddenly raised, and avoiding the problem of energy waste caused by the fact that the heat dissipation power is globally improved.
Description
Technical Field
The invention relates to the field of charging piles, in particular to an energy-saving efficient heat-dissipation charging pile.
Background
Fill its function of electric pile and be similar to the tanker aircraft of the inside of filling the oil station, can produce a large amount of heats in the work process of filling the electric pile, existing equipment adopts the forced air cooling to fill electric pile electric element and dispel the heat usually, and the forced air cooling needs take out to fill electric pile inside direct contact its electric element, even be equipped with the filter screen, the air also can carry partial dust and steam to filling electric pile electric element on, the compound steam of dust is piled up on the electric element surface, seriously influence its radiating effect, this overheated problem of electric element appears easily in the past in the long run, there is certain potential safety hazard, and simultaneously, existing equipment can't be according to electric element's the condition of generating heat local regulation radiating power, thereby when making calorific capacity of local position rise suddenly, need the global to improve radiating power, be unfavorable for energy saving and emission reduction.
Therefore, it is necessary to design an energy-saving charging pile with high heat dissipation efficiency.
Disclosure of Invention
In order to overcome the defect that the existing equipment cannot locally adjust the heat dissipation power according to the heating condition of an electric element, so that when the heat productivity at a local position is suddenly increased, the heat dissipation power needs to be globally improved, and energy conservation and emission reduction are not facilitated, the invention provides an energy-saving high-efficiency heat dissipation charging pile.
The technical scheme is as follows: an energy-saving charging pile with high-efficiency heat dissipation comprises a base plate, a first cylinder, a second cylinder, a charging column body, an adjusting plate, a spring, a first linkage block, a second linkage block, a heat dissipation assembly, a heat exchange assembly and a dust removal assembly; a first cylinder is fixedly connected to the middle part of the upper side of the bottom plate; the upper side of the first cylinder is fixedly connected with a second cylinder; the charging column body is arranged on the upper side of the second cylinder; a heat dissipation assembly with a detection function is arranged between the inner sides of the first cylinder and the second cylinder; the inner side of the first cylinder is provided with a heat exchange assembly; the heat dissipation assembly transfers heat generated by the electric element to the inside of the heat exchange assembly, and the heat exchange assembly carries out transfer type heat exchange and cooling on the electric element in the second cylinder by taking out the heat through flowing air; the heat exchange assembly is connected with the heat dissipation assembly; twelve adjusting plates are arranged in the middle of the heat exchange assembly and are arranged in an annular array; the lower parts of the twelve adjusting plates are fixedly connected with two springs; the upper ends of the twenty-four springs are connected with the heat exchange assembly; the centrifugal sides of the lower parts of the twelve adjusting plates are fixedly connected with a first linkage block; a second linkage block is fixedly connected to the heat exchange assembly; the heat exchange assembly drives the second linkage block to operate, the second linkage block drives the corresponding first linkage block to operate, and the first linkage block drives the corresponding adjusting plate to move so as to increase the flow rate of the heat exchange area with suddenly increased temperature; the lower part of the first cylinder is provided with a dust removal component; the dust removal assembly discharges the air carrying heat upwards and is matched with the heat exchange assembly to perform dust self-cleaning operation; the dust removal component is connected with the heat dissipation component; the dust removal assembly is connected with the heat exchange assembly.
Furthermore, the heat dissipation assembly comprises a heat exchange block, a heat insulation plate, a first heat exchange sheet, a pipeline, a temperature sensor and a cooling set; twelve heat exchange blocks are fixedly connected to the inner side of the second cylinder and are arranged in an annular array; twelve heat insulation plates are fixedly connected to the inner side of the second cylinder, and the twelve heat insulation plates and the twelve heat exchange blocks are alternately arranged; a plurality of first heat exchange sheets are fixedly connected to the centripetal sides of the twelve heat exchange blocks; a pipeline is embedded in each of the twelve heat exchange blocks; the lower parts of the twelve pipelines are respectively provided with a temperature sensor in an inserting way; a cooling set is arranged at the inner side of the first cylinder; the cooling set is connected with the pipeline.
Furthermore, the cooling set comprises a connecting column, a third cylinder, a first partition plate, a second partition plate, a water pump, a heat exchange plate, a second heat exchange sheet and a funnel; the middle part of the inner side of the first cylinder is fixedly connected with four connecting columns; a third cylinder is fixedly connected among the four connecting columns; a first clapboard is fixedly connected to the upper part of the inner side of the third cylinder; a second clapboard is fixedly connected to the upper part of the inner side of the first cylinder; the second partition board is fixedly connected with twelve pipelines; the lower parts of the twelve pipelines are communicated with a water pump; twenty-four funnels penetrate through the outer edge of the first partition plate, twelve funnels are respectively communicated with adjacent water pumps, and the other twelve funnels are respectively communicated with adjacent pipelines; a heat exchange plate is communicated between every two adjacent funnels; the twelve heat exchange plates are fixedly connected with the third cylinder; and a plurality of second heat exchange sheets are fixedly connected to the centripetal sides of the twelve heat exchange plates.
Further, the heat exchange assembly comprises a fourth cylinder, a third clapboard, a support frame, a fan, a first filter screen, a connecting ring, a lifting set and a driving set; a fourth cylinder is fixedly connected to the lower side of the first clapboard; twelve third partition plates are fixedly connected to the outer side of the fourth cylinder and are arranged in an annular array; the outer sides of the twelve third partition plates are fixedly connected with the third cylinder; the upper sides of the twelfth and the third cylinders are fixedly connected with the first partition plate; a support frame is fixedly connected to the lower side of the inner wall of the fourth cylinder; the middle part of the supporting frame is provided with a fan; a first filter screen is fixedly connected to the lower side of the inner wall of the fourth cylinder and is positioned below the support frame; a connecting ring is fixedly connected to the lower side of the fourth cylinder; the connecting rings are fixedly connected with the twelve third partition plates; the inside of the fourth cylinder is in sliding connection with twelve adjusting plates; the lower side of the fourth cylinder is fixedly connected with twenty-four springs; a lifting set is arranged at the lower side of the connecting ring; the lifting set is provided with a driving set.
Furthermore, twelve gaps are formed in the upper portion of the fourth cylinder, and the twelve gaps are arranged in an annular array.
Furthermore, twelve heat exchange cavities are formed among the fourth cylinder, the twelve third partition plates, the connecting ring and the third cylinder, and the twelve heat exchange cavities are arranged in an annular array.
Furthermore, the lifting set comprises an electric push rod, a first linkage ring and a toothed ring; two electric push rods are fixedly connected with the lower side of the connecting ring; a first linkage ring is fixedly connected between the telescopic ends of the two electric push rods; a toothed ring is rotatably connected to the inner part of the first linkage ring; the lower part of the inner side of the gear ring is fixedly connected with the second linkage block.
Furthermore, the heat exchange assembly also comprises a flow guide block; twelve groups of flow guide blocks are fixedly connected to the outer side of the fourth cylinder, the twelve groups of flow guide blocks are arranged in an annular array, and each group of flow guide blocks comprises five flow guide blocks.
Furthermore, the dust removal assembly comprises an air outlet cabin body, a limiting block, a second filter screen, a brush, a first elastic telescopic rod, a rope, a cover plate, a second connecting block and a linkage set; twelve air outlet cabins penetrate through the lower part of the first cylinder and are arranged in an annular array; the lower parts of the inner sides of the twelve air outlet cabin bodies are fixedly connected with a limiting block; the upper sides of the twelve air outlet cabin bodies are fixedly connected with a second filter screen; the upper parts of the twelve air outlet cabin bodies are connected with a brush in a sliding way, and the brush is contacted with the adjacent second filter screen; the centrifugal sides of the twelve brushes are fixedly connected with two first elastic telescopic rods, and the first elastic telescopic rods are fixedly connected with the adjacent air outlet cabin bodies; two ropes are fixedly connected to the centripetal sides of the twelve brushes and are in sliding connection with the adjacent air outlet cabin bodies; the lower parts of the twelve air outlet cabins are connected with a cover plate in a plugging and pulling way; two second connecting blocks are fixedly connected to the lower sides of the twelve cover plates, and the second connecting blocks are fixedly connected with adjacent ropes; the lower part of the outer side of the first cylinder is provided with a linkage set.
Furthermore, the linkage set comprises a second elastic telescopic rod, a second linkage ring, a third connecting block and a third linkage block; the lower part of the outer side of the first cylinder is fixedly connected with four second elastic telescopic rods, and a second linkage ring is fixedly connected between the telescopic ends of the four second elastic telescopic rods; the upper side of the second linkage ring is fixedly connected with twelve third connecting blocks, and the twelve third connecting blocks are fixedly connected with adjacent cover plates respectively; the front part of the inner side and the rear part of the inner side of the second linkage ring are fixedly connected with a third linkage block.
Compared with the prior art, the invention has the following advantages: when the electric element cooling device is used, the electric element is cooled through separation heat exchange, and air does not need to directly contact the electric element in the process, so that the problem that the air carries water vapor and dust to the surface of the electric element and further the dust reduces the heat dissipation effect of the electric element is avoided;
the air at the centripetal side in the heat exchange cavity collides with the flow guide block through the arrangement of the flow guide block, and the flow guide block guides the air to the centrifugal side, so that the air at the centripetal side in the heat exchange cavity obliquely collides with the heat exchange plate and the second heat exchange sheet, and the cooling and heat exchange effects are further improved;
the second linkage block drives the first linkage block to move downwards, and the first linkage block drives the adjusting plate to move downwards, so that the leftmost opening in the upper part of the fourth cylinder is enlarged, the flow of air entering the leftmost heat exchange cavity is improved, the heat exchange effect of the leftmost heat exchange liquid is improved, the heat dissipation power of an electric element with suddenly increased heat dissipation is improved in a targeted manner, and the problem of energy waste caused by the fact that the heat dissipation power is improved globally is solved;
through the cabin body of giving vent to anger of right angle setting for the air upwards flows in to the external world, avoids high-temperature gas to flow in to the fourth drum inside again from the lower part, thereby avoids reducing the cooling effect, has realized automatic dust removal function simultaneously, raises the efficiency greatly.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving high-efficiency heat-dissipation charging pile according to the invention;
fig. 2 is a sectional view of the energy-saving high-efficiency heat-dissipating charging pile of the present invention;
FIG. 3 is a schematic structural diagram of a heat sink assembly of the present invention;
FIG. 4 is a schematic view of a first partial structure of the heat sink assembly of the present invention;
FIG. 5 is a schematic view of a second partial structure of the heat sink assembly of the present invention;
FIG. 6 is a schematic structural view of a heat exchange assembly of the present invention;
FIG. 7 is a schematic view of a first partial configuration of the heat exchange assembly of the present invention;
fig. 8 is an enlarged view of a charging pile a of the present invention with energy saving and efficient heat dissipation;
FIG. 9 is a schematic view of a second partial construction of the heat exchange assembly of the present invention;
FIG. 10 is a schematic view of a third partial construction of the heat exchange assembly of the present invention;
FIG. 11 is a schematic view of the construction of the dusting assembly of the present invention;
FIG. 12 is a schematic view of a first partial construction of a dusting assembly of the present invention;
FIG. 13 is a schematic view of a second partial construction of the dusting assembly of the present invention.
The parts are labeled as follows: 1-bottom plate, 2-first cylinder, 3-second cylinder, 4-charging column body, 201-heat exchange block, 202-heat insulation plate, 203-first heat exchange sheet, 204-pipeline, 205-temperature sensor, 206-connecting column, 207-third cylinder, 208-first clapboard, 209-second clapboard, 2010-water pump, 2011-heat exchange plate, 2012-second heat exchange sheet, 2013-funnel, 301-fourth cylinder, 302-third clapboard, 303-supporting frame, 304-fan, 305-first filter screen, 306-connecting ring, 307-flow guide block, 308-adjusting plate, 309-spring, 3010-first linkage block, 3011-electric push rod, 3012-first linkage ring, 3013-toothed ring, 3014-second linkage block, 3015-first connecting block, 3016-motor, 3017-straight gear, 401-air outlet, 402-limiting block, 403-second filter screen, 404-elastic force, 405-first rope elastic force, 4015-first connecting block, 4016-motor, 4017-straight gear, 4011-second connecting block, 4011-third connecting block, 4012-third connecting block, 4011-third connecting block, 4010-third connecting block, 4011-third connecting block, 4012-spring, 4010-straight gear, 4011-straight gear, and 4011-straight gear.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
An energy-saving charging pile with high-efficiency heat dissipation is shown in figures 1-10 and comprises a base plate 1, a first cylinder 2, a second cylinder 3, a charging pile body 4, an adjusting plate 308, a spring 309, a first linkage block 3010, a second linkage block 3014, a heat dissipation assembly, a heat exchange assembly and a dust removal assembly; a first cylinder 2 is welded in the middle of the upper side of the bottom plate 1; the upper side of the first cylinder 2 is fixedly connected with a second cylinder 3; the charging column body 4 is arranged on the upper side of the second cylinder 3; a heat dissipation assembly is arranged between the inner sides of the first cylinder 2 and the second cylinder 3; the inner side of the first cylinder 2 is provided with a heat exchange assembly; the heat exchange assembly is connected with the heat dissipation assembly; twelve adjusting plates 308 are arranged in the middle of the heat exchange assembly, and the twelve adjusting plates 308 are arranged in an annular array; two springs 309 are fixedly connected to the lower parts of the twelve adjusting plates 308; the upper ends of the twenty-four springs 309 are connected with the heat exchange assembly; a first linkage block 3010 is welded on each centrifugal side of the lower parts of the twelve adjusting plates 308; a second linkage block 3014 is fixedly connected to the heat exchange assembly; the lower part of the first cylinder 2 is provided with a dust removal component; the dust removal assembly is connected with the heat dissipation assembly; the dust removal assembly is connected with the heat exchange assembly.
The heat dissipation assembly comprises a heat exchange block 201, a heat insulation plate 202, a first heat exchange fin 203, a pipeline 204, a temperature sensor 205 and a cooling assembly; twelve heat exchange blocks 201 are fixedly connected to the inner side of the second cylinder 3, and the twelve heat exchange blocks 201 are arranged in an annular array; twelve heat insulation plates 202 are fixedly connected to the inner side of the second cylinder 3, and the twelve heat insulation plates 202 and the twelve heat exchange blocks 201 are alternately arranged; a plurality of first heat exchange sheets 203 are fixedly connected to centripetal sides of the twelve heat exchange blocks 201; a pipeline 204 is embedded in each of the twelve heat exchange blocks 201; the lower parts of the twelve pipelines 204 are respectively provided with a temperature sensor 205 in an inserting way; a cooling set is arranged at the inner side of the first cylinder 2; the cooling manifold is connected to a conduit 204.
The heat exchange block 201 is internally provided with a U-shaped channel.
The cooling set comprises a connecting column 206, a third cylinder 207, a first partition plate 208, a second partition plate 209, a water pump 2010, a heat exchange plate 2011, a second heat exchange sheet 2012 and a funnel 2013; four connecting columns 206 are welded at the middle part of the inner side of the first cylinder 2; a third cylinder 207 is welded among the four connecting columns 206; a first baffle plate 208 is fixedly connected to the upper part of the inner side of the third cylinder 207; a second clapboard 209 is fixedly connected at the upper part of the inner side of the first cylinder 2; the second partition 209 is fixedly connected with the twelve pipelines 204; the lower parts of the twelve pipelines 204 are communicated with a water pump 2010; twenty-four funnels 2013 penetrate through the outer edge of the first partition plate 208, twelve funnels 2013 are respectively communicated with the adjacent water pump 2010, and the other twelve funnels 2013 are respectively communicated with the adjacent pipelines 204; a heat exchange plate 2011 is communicated between every two adjacent funnels 2013; twelve heat exchange plates 2011 are fixedly connected with the third cylinder 207; a plurality of second heat exchanging fins 2012 are fixedly connected to the centripetal sides of the twelve heat exchanging plates 2011.
Twelve notches are formed in the lower portion of the third cylinder 207, and twelve notches are arranged in an annular array.
An S-shaped channel is formed inside the heat exchange plate 2011.
The heat exchange assembly comprises a fourth cylinder 301, a third clapboard 302, a support frame 303, a fan 304, a first filter screen 305, a connecting ring 306, a lifting set and a driving set; a fourth cylinder 301 is fixedly connected to the lower side of the first clapboard 208; twelve third partition plates 302 are welded on the outer side of the fourth cylinder 301, and the twelve third partition plates 302 are arranged in an annular array; the outer sides of the twelve third partition plates 302 are fixedly connected with the third cylinder 207; the upper sides of the twelve third cylinders 207 are fixedly connected with the first partition plate 208; a support frame 303 is fixedly connected to the lower side of the inner wall of the fourth cylinder 301; a fan 304 is arranged in the middle of the supporting frame 303; a first filter screen 305 is fixedly connected to the lower side of the inner wall of the fourth cylinder 301, and the first filter screen 305 is positioned below the support frame 303; a connecting ring 306 is fixedly connected to the lower side of the fourth cylinder 301; the connecting ring 306 is fixedly connected with the twelve third partition plates 302; the interior of the fourth cylinder 301 is connected with twelve adjusting plates 308 in a sliding way; the lower side of the fourth cylinder 301 is fixedly connected with twenty-four springs 309; a lifting set is arranged on the lower side of the connecting ring 306; the lifting set is provided with a driving set.
Twelve notches are formed in the upper portion of the fourth cylinder 301, and twelve notches are arranged in an annular array.
Twelve heat exchange cavities 91 are formed among the fourth cylinder 301, the twelve third partition plates 302, the connecting ring 306 and the third cylinder 207, and the twelve heat exchange cavities 91 are arranged in an annular array.
The lifting set comprises an electric push rod 3011, a first link ring 3012 and a toothed ring 3013; two electric push rods 3011 are fixedly connected to the lower side of the connecting ring 306; a first link ring 3012 is fixedly connected between the telescopic ends of the two electric push rods 3011; a gear ring 3013 is rotatably connected inside the first link ring 3012; the lower part of the inner side of the gear ring 3013 is welded with the second linkage block 3014.
The driving set comprises a first connecting block 3015, a motor 3016 and a spur gear 3017; the front part of the upper side of the first link ring 3012 is connected with a first connecting block 3015 by a bolt; a motor 3016 is fixedly connected to the upper side of the first connecting block 3015; a spur gear 3017 is fixedly connected to the output end of the motor 3016; the spur gear 3017 is engaged with the toothed ring 3013.
The heat exchange assembly further comprises a flow guide block 307; twelve groups of flow guide blocks 307 are fixedly connected to the outer side of the fourth cylinder 301, the twelve groups of flow guide blocks 307 are arranged in an annular array, and each group of flow guide blocks 307 comprises five.
When the electric heating device is ready to work, a power supply is switched on, the water pump 2010 is started, the water pump 2010 starts to operate, so that heat exchange liquid circularly flows among the pipeline 204, the water pump 2010, the heat exchange plate 2011 and the two funnels 2013, the electric element radiates heat into the cavity inside the second cylinder 3, then the heat is transferred to the heat exchange block 201 through the first heat exchange sheet 203, then the heat exchange block 201 is transferred to the pipeline 204, then the heat exchange liquid is transferred to the pipeline 204, the fan 304 is started, the fan 304 sucks external air into the fourth cylinder 301, most impurities are intercepted through the first filter screen 305, then the air flows into the heat exchange cavity 91 from the notch in the upper part of the fourth cylinder 301 and flows out to the outside through the air outlet cabin body 401, the high-speed flowing air contacts the heat exchange plate 2011 and the second heat exchange sheet 2012 to carry out the heat on the air, so that the heat exchange liquid inside the second heat exchange sheet 2012 is cooled, the circulating heat exchange liquid continuously cools the air in the cavity inside the second cylinder 3, the electric element is continuously cooled, and the air does not need to directly contact with the electric element in the process, so that the electric element, dust and the heat dissipation effect is avoided; in the heat exchange process, the contact between the centripetal air in the heat exchange cavity 91 and the heat exchange plate 2011 and the second heat exchange sheets 2012 is relatively small, at the moment, the centripetal air in the heat exchange cavity 91 collides with the flow guide block 307 by arranging the flow guide block 307, the flow guide block 307 guides the air to the centrifugal side, namely, the centripetal air in the heat exchange cavity 91 obliquely collides with the heat exchange plate 2011 and the second heat exchange sheets 2012, and the cooling and heat exchange effects are further improved; the temperature of the heat exchange liquid in the corresponding pipe 204 is detected by the temperature sensor 205, when the temperature suddenly rises, it indicates that the heating value of the electric element at the corresponding position in the second cylinder 3 rises, the heat insulation plate 202 prevents the heat exchange blocks 201 adjacent to each other from transferring heat, thereby preventing the detection result from being affected, at this time, the corresponding water pump 2010 increases the power, so that the flow rate of the heat exchange liquid increases, at the same time, the motor 3016 is started, the motor 3016 drives the spur gear 3017 to rotate, the spur gear 3017 drives the toothed ring 3013 to rotate, the toothed ring 3013 drives the second linkage block 3014 to rotate above the leftmost first linkage block 3010, the motor 3016 is turned off, then the two electric push rods 3011 simultaneously drive the first linkage ring 3012 to move downwards, the first linkage ring 3012 drives the toothed ring 3013 to move downwards, the gear ring 3013 drives the second linkage block 3014 to move downward to contact the leftmost first linkage block 3010, then the second linkage block 3014 pushes the leftmost first linkage block 3010 to move downward, the leftmost first linkage block 3010 drives the leftmost adjustment plate 308 to move downward, so as to expand the leftmost opening on the upper portion of the fourth cylinder 301, and simultaneously stretch the leftmost two springs 309, thereby improving the flow rate of air entering the leftmost heat exchange cavity 91, thereby improving the heat exchange effect of the leftmost heat exchange liquid, further realizing the purpose of pertinently improving the heat dissipation power of the electrical element with suddenly rising heat dissipation, avoiding the problem of energy waste caused by overall improvement of heat dissipation power, after the electrical element resumes normal operation, the two electric push rods 3011 drive the first linkage ring 3012 to move upward to return to the original position, thereby causing the second linkage block 3014 to move upward to return to the original position to stop contacting the first linkage block 3010, the spring 309 then springs back to move the adjustment plate 308 back into position.
Example 2
On the basis of embodiment 1, as shown in fig. 1-2 and fig. 11-13, the dust removing assembly comprises an air outlet cabin 401, a limiting block 402, a second filter screen 403, a brush 404, a first elastic expansion link 405, a rope 406, a cover plate 407, a second connecting block 408 and a linkage set; twelve air outlet cabin bodies 401 penetrate through the lower part of the first cylinder 2, and the twelve air outlet cabin bodies 401 are arranged in an annular array; the lower parts of the inner sides of the twelve air outlet cabin bodies 401 are fixedly connected with a limiting block 402; the upper sides of the twelve air outlet cabin bodies 401 are fixedly connected with a second filter screen 403; the upper parts of the twelve air outlet cabin bodies 401 are connected with a brush 404 in a sliding way, and the brush 404 is in contact with the adjacent second filter screen 403; the centrifugal sides of the twelve brushes 404 are fixedly connected with two first elastic telescopic rods 405, and the first elastic telescopic rods 405 are fixedly connected with the adjacent air outlet cabin 401; two ropes 406 are fixedly connected to centripetal sides of the twelve brushes 404, and the ropes 406 are slidably connected with the adjacent air outlet cabin 401; the lower parts of the twelve air outlet cabins 401 are respectively connected with a cover plate 407 in a plugging and pulling manner; the lower sides of the twelve cover plates 407 are respectively connected with two second connecting blocks 408 through bolts, and the second connecting blocks 408 are fixedly connected with the adjacent ropes 406; the lower part of the outer side of the first cylinder 2 is provided with a linkage set.
The linkage set comprises a second elastic telescopic rod 409, a second linkage ring 4010, a third connecting block 4011 and a third connecting block 4012; the lower part of the outer side of the first cylinder 2 is fixedly connected with four second elastic telescopic rods 409, and a second linkage ring 4010 is fixedly connected between the telescopic ends of the four second elastic telescopic rods 409; the upper side of the second linkage ring 4010 is connected with twelve third connecting blocks 4011 through bolts, and the twelve third connecting blocks 4011 are fixedly connected with the adjacent cover plates 407 respectively; a third linkage block 4012 is welded to both the inner front portion and the inner rear portion of the second linkage ring 4010.
In the heat exchange process, the air carrying heat flows out to the outside through the air outlet chamber body 401, and the air flows upwards into the outside through the air outlet chamber body 401 arranged at a right angle, so that high-temperature gas is prevented from flowing into the fourth cylinder 301 again from the lower part, and the cooling effect is prevented from being reduced; when the dust collected on the second filter screen 403 is excessive, the fan 304 is turned off, the motor 3016 is started, the motor 3016 drives the spur gear 3017 to rotate, the spur gear 3017 drives the toothed ring 3013 to rotate, the toothed ring 3013 drives the second linkage block 3014 to rotate, the second linkage block 3014 is far away from the upper side of the first linkage block 3010, then the electric push rod 3011 drives the first linkage ring 3012 to move downwards to contact with the two third linkage blocks 4012, then the first linkage ring 3012 drives the two third linkage blocks 4012 to move downwards, the two third linkage blocks 4012 simultaneously drive the second linkage ring 4010 to move downwards, the second linkage ring 4010 stretches the four second elastic telescopic rods 409, the second linkage ring 4010 drives the third connection block 4011 to move downwards, the third connection block 4011 drives the cover plate 407 to move downwards to separate from the air outlet cabin 401, the cover plate 407 drives the second connection block 408 to move downwards, the second connection block 408 pulls the rope 406 to move, the rope 406 pulls the brush 404 to move towards the center, dust on the lower side of the second filter screen 403 is scraped, then the dust flows out from the lower opening of the air outlet cabin 401, meanwhile, the brush 404 stretches the first elastic telescopic rod 405, the limiting block 402 is used for preventing the dust from falling to the inner side of the air outlet cabin 401 in the process, then the electric push rod 3011 drives the first linkage ring 3012 to move upwards to the original position, the motor 3016 is turned off, the second elastic telescopic rod 409 rebounds to drive the second linkage ring 4010 to move back to the original position, the second linkage ring 4010 drives the third connection block 4011 to move upwards, the third connection block 4011 drives the cover plate 407 to be reinserted into the air outlet cabin 401, and the first elastic telescopic rod 405 rebounds to drive the brush 404 to move back to the original position.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. An energy-saving charging pile with high-efficiency heat dissipation comprises a bottom plate (1), a first cylinder (2), a second cylinder (3) and a charging column body (4); the middle part of the upper side of the bottom plate (1) is fixedly connected with a first cylinder (2); a second cylinder (3) is fixedly connected with the upper side of the first cylinder (2); a charging column body (4) is arranged on the upper side of the second cylinder (3); the method is characterized in that: the heat-radiating device also comprises an adjusting plate (308), a spring (309), a first linkage block (3010), a second linkage block (3014), a heat-radiating component, a heat-exchanging component and a dust-removing component; a heat dissipation assembly with a detection function is arranged between the inner sides of the first cylinder (2) and the second cylinder (3); the inner side of the first cylinder (2) is provided with a heat exchange assembly; the heat dissipation assembly transfers heat generated by the electric element to the inside of the heat exchange assembly, and the heat exchange assembly carries out transfer type heat exchange and cooling on the electric element in the second cylinder (3) by taking out the heat through flowing air; the heat exchange assembly is connected with the heat dissipation assembly; twelve adjusting plates (308) are arranged in the middle of the heat exchange assembly, and the twelve adjusting plates (308) are arranged in an annular array; the lower parts of the twelve adjusting plates (308) are fixedly connected with two springs (309); the upper ends of the twenty-four springs (309) are connected with the heat exchange assembly; the centrifugal sides of the lower parts of the twelve adjusting plates (308) are fixedly connected with a first linkage block (3010); a second linkage block (3014) is fixedly connected to the heat exchange assembly; the heat exchange assembly drives the second linkage block (3014) to operate, the second linkage block (3014) drives the corresponding first linkage block (3010) to operate, and the first linkage block (3010) drives the corresponding adjusting plate (308) to move, so that the air flow of the heat exchange area with suddenly increased temperature is increased; the lower part of the first cylinder (2) is provided with a dust removal component; the dust removal assembly discharges the air carrying heat upwards and is matched with the heat exchange assembly to perform dust self-cleaning operation; the dust removal assembly is connected with the heat dissipation assembly; the dust removal assembly is connected with the heat exchange assembly;
the heat dissipation assembly comprises a heat exchange block (201), a heat insulation plate (202), a first heat exchange fin (203), a pipeline (204), a temperature sensor (205) and a cooling set; twelve heat exchange blocks (201) are fixedly connected to the inner side of the second cylinder (3), and the twelve heat exchange blocks (201) are arranged in an annular array; twelve heat insulation plates (202) are fixedly connected to the inner side of the second cylinder (3), and the twelve heat insulation plates (202) and the twelve heat exchange blocks (201) are alternately arranged; a plurality of first heat exchange sheets (203) are fixedly connected to the centripetal sides of the twelve heat exchange blocks (201); a pipeline (204) is embedded in each of the twelve heat exchange blocks (201); the lower parts of the twelve pipelines (204) are respectively provided with a temperature sensor (205) in an inserting way; a cooling set is arranged at the inner side of the first cylinder (2); the cooling set is connected with a pipeline (204);
the cooling set comprises a connecting column (206), a third cylinder (207), a first partition plate (208), a second partition plate (209), a water pump (2010), a heat exchange plate (2011), a second heat exchange sheet (2012) and a funnel (2013); four connecting columns (206) are fixedly connected to the middle part of the inner side of the first cylinder (2); a third cylinder (207) is fixedly connected among the four connecting columns (206); a first clapboard (208) is fixedly connected with the upper part of the inner side of the third cylinder (207); a second clapboard (209) is fixedly connected with the upper part of the inner side of the first cylinder (2); the second partition plate (209) is fixedly connected with twelve pipelines (204); the lower parts of the twelve pipelines (204) are communicated with a water pump (2010); twenty-four funnels (2013) penetrate through the outer edge of the first partition plate (208), twelve funnels (2013) are respectively communicated with the adjacent water pump (2010), and the other twelve funnels (2013) are respectively communicated with the adjacent pipeline (204); a heat exchange plate (2011) is communicated between every two adjacent funnels (2013); twelve heat exchange plates (2011) are fixedly connected with the third cylinder (207); a plurality of second heat exchange sheets (2012) are fixedly connected to centripetal sides of the twelve heat exchange plates (2011);
the heat exchange assembly comprises a fourth cylinder (301), a third partition plate (302), a support frame (303), a fan (304), a first filter screen (305), a connecting ring (306), a lifting set and a driving set; a fourth cylinder (301) is fixedly connected to the lower side of the first clapboard (208); twelve third partition plates (302) are fixedly connected to the outer side of the fourth cylinder (301), and the twelve third partition plates (302) are arranged in an annular array; the outer sides of the twelve third partition plates (302) are fixedly connected with a third cylinder (207); the upper sides of the twelve third cylinders (207) are fixedly connected with the first partition plate (208); a support frame (303) is fixedly connected to the lower side of the inner wall of the fourth cylinder (301); the middle part of the support frame (303) is provided with a fan (304); a first filter screen (305) is fixedly connected to the lower side of the inner wall of the fourth cylinder (301), and the first filter screen (305) is positioned below the supporting frame (303); a connecting ring (306) is fixedly connected to the lower side of the fourth cylinder (301); the connecting ring (306) is fixedly connected with twelve third partition plates (302); the interior of the fourth cylinder (301) is connected with twelve adjusting plates (308) in a sliding way; the lower side of the fourth cylinder (301) is fixedly connected with twenty-four springs (309); a lifting set is arranged on the lower side of the connecting ring (306); the lifting set is provided with a driving set.
2. The energy-saving high-efficiency heat-dissipation charging pile according to claim 1, characterized in that: twelve notches are formed in the upper portion of the fourth cylinder (301), and twelve notches are arranged in an annular array.
3. The energy-saving high-efficiency heat-dissipation charging pile according to claim 1, characterized in that: twelve heat exchange cavities (91) are formed among the fourth cylinder (301), the twelve third partition plates (302), the connecting ring (306) and the third cylinder (207), and the twelve heat exchange cavities (91) are arranged in an annular array.
4. The energy-saving high-efficiency heat-dissipation charging pile according to claim 3, characterized in that: the lifting set comprises an electric push rod (3011), a first linkage ring (3012) and a toothed ring (3013); two electric push rods (3011) are fixedly connected to the lower side of the connecting ring (306); a first linkage ring (3012) is fixedly connected between the telescopic ends of the two electric push rods (3011); a gear ring (3013) is rotatably connected inside the first linkage ring (3012); the lower part of the inner side of the gear ring (3013) is fixedly connected with a second linkage block (3014).
5. The energy-saving high-efficiency heat-dissipation charging pile according to claim 4, characterized in that: the heat exchange assembly also comprises a flow guide block (307); twelve groups of flow guide blocks (307) are fixedly connected to the outer side of the fourth cylinder (301), the twelve groups of flow guide blocks (307) are arranged in an annular array, and each group of flow guide blocks (307) comprises five flow guide blocks.
6. The energy-saving high-efficiency heat-dissipation charging pile according to claim 5, characterized in that: the dust removal assembly comprises an air outlet cabin body (401), a limiting block (402), a second filter screen (403), a brush (404), a first elastic expansion link (405), a rope (406), a cover plate (407), a second connecting block (408) and a linkage set; twelve air outlet cabin bodies (401) penetrate through the lower part of the first cylinder (2), and the twelve air outlet cabin bodies (401) are arranged in an annular array; the lower parts of the inner sides of the twelve air outlet cabins (401) are fixedly connected with a limiting block (402); the upper sides of the twelve air outlet cabins (401) are fixedly connected with a second filter screen (403); the upper parts of the twelve air outlet cabin bodies (401) are respectively connected with a brush (404) in a sliding way, and the brushes (404) are in contact with the adjacent second filter screen (403); the centrifugal sides of the twelve brushes (404) are fixedly connected with two first elastic telescopic rods (405), and the first elastic telescopic rods (405) are fixedly connected with the adjacent air outlet cabin body (401); the centripetal sides of the twelve brushes (404) are fixedly connected with two ropes (406), and the ropes (406) are in sliding connection with the adjacent air outlet cabin bodies (401); the lower parts of the twelve air outlet cabins (401) are respectively connected with a cover plate (407) in a plugging and pulling way; two second connecting blocks (408) are fixedly connected to the lower sides of the twelve cover plates (407), and the second connecting blocks (408) are fixedly connected with adjacent ropes (406); the lower part of the outer side of the first cylinder (2) is provided with a linkage set.
7. The energy-saving high-efficiency heat-dissipation charging pile according to claim 6, characterized in that: the linkage set comprises a second elastic telescopic rod (409), a second linkage ring (4010), a third connecting block (4011) and a third connecting block (4012); the lower part of the outer side of the first cylinder (2) is fixedly connected with four second elastic telescopic rods (409), and a second linkage ring (4010) is fixedly connected between the telescopic ends of the four second elastic telescopic rods (409); the upper side of the second linkage ring (4010) is fixedly connected with twelve third connecting blocks (4011), and the twelve third connecting blocks (4011) are fixedly connected with adjacent cover plates (407) respectively; the front part and the rear part of the inner side of the second linkage ring (4010) are fixedly connected with a third linkage block (4012).
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| CN202210517212.1A CN114750622B (en) | 2022-05-13 | 2022-05-13 | Energy-saving high-efficient radiating electric pile that fills |
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| CN115189449B (en) * | 2022-09-09 | 2022-11-18 | 张家港市华为电子有限公司 | Self-adaptive adjustment intelligent charger |
| CN116155015B (en) * | 2023-04-21 | 2023-07-07 | 邢台职业技术学院 | New energy automobile generator with waste heat recovery module |
| CN116512949B (en) * | 2023-04-25 | 2023-12-08 | 深圳市善充充新能源科技有限公司 | Vertical charging pile of electric bicycle and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2332629B1 (en) * | 2009-03-30 | 2012-08-01 | Larsen & Toubro Limited | Self cleaning filter assembly |
| FI20165589A (en) * | 2015-08-22 | 2017-02-23 | Ahlstroem Oy | Filter material for removing particles, which has improved efficiency for removing particles from fuel |
| CN107887961B (en) * | 2016-09-29 | 2019-12-03 | 宁波三星智能电气有限公司 | A kind of charging pile system of included radiator |
| CN107599860B (en) * | 2017-09-04 | 2018-12-25 | 广东华力电气股份有限公司 | A kind of outdoor heat dissipation intelligent charge cabinet |
| CN108390509B (en) * | 2018-02-06 | 2019-11-12 | 安徽省电机产品及零部件质量监督检验中心 | A kind of New energy automobile motor convenient for heat dissipation with moisture-proof function |
| CN111318098B (en) * | 2020-03-11 | 2021-10-01 | 佛山市蓝颂科技有限公司 | High-efficiency dust remover |
| CN214396460U (en) * | 2021-02-04 | 2021-10-15 | 安徽中能新能源科技有限公司 | Fill electric pile heat abstractor |
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