CN115133175B - New energy automobile fills electric pile equipment - Google Patents
New energy automobile fills electric pile equipment Download PDFInfo
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- CN115133175B CN115133175B CN202211059855.2A CN202211059855A CN115133175B CN 115133175 B CN115133175 B CN 115133175B CN 202211059855 A CN202211059855 A CN 202211059855A CN 115133175 B CN115133175 B CN 115133175B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
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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
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- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Public Health (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses new energy automobile charging pile equipment which comprises a cold protection box, wherein medium spraying cooling pipes are symmetrically distributed in the cold protection box, one end of each medium spraying cooling pipe extends to the position above the cold protection box, and a first outlet is formed in each medium spraying cooling pipe. According to the invention, the cold protection box is arranged on the ground, the medium spraying cooling pipe and the medium driving cylinder are arranged on the cold protection box, the medium spraying cooling pipe has the function of spraying cold air and cold water outwards, the new energy battery in a charging state or a high-temperature state can be cooled when the medium spraying cooling pipe sprays cold air, the battery which is accidentally burnt can be cooled and extinguished when the medium spraying cooling pipe sprays cold water, the air inlet pipe is arranged on the cold protection box, and the medium driving cylinder can absorb hot air around the new energy battery and then convey the hot air to a remote place, so that the heat of a heat source is greatly reduced, and the generation of heat radiation on an adjacent new energy automobile is avoided, thereby greatly improving the safety and reliability of the new energy automobile battery during charging.
Description
Technical Field
The invention relates to the technical field of new energy charging, in particular to new energy automobile charging pile equipment.
Background
New energy batteries during new energy automobile's the energy, the simple battery that just can charge of saying so, need use when the battery charges and fill electric pile, set up the pile body that charges among the current charging equipment, it sets up voltage conversion unit and rifle unit to charge on the pile body to charge, just can charge to the battery when using the jack butt joint on rifle and the battery of charging, because the battery can produce a large amount of heats when charging, so can not only reduce the life-span of battery and still reduce its security of charging, can cause the battery nature even, and the initial condition of its burning is the high temperature, the anaerobic burning usually during battery spontaneous combustion, ordinary fire extinguisher is difficult to put out a fire, generally adopt the water spray cooling to put out a fire, but current water spray mode can't directly spout the bottom half.
Therefore, the invention provides new energy automobile charging pile equipment.
Disclosure of Invention
The invention aims to: in order to solve the problems mentioned in the background art, the new energy automobile charging pile equipment is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a new energy automobile fills electric pile equipment, includes cold protecting box, be provided with the medium jet cooling pipe of symmetric distribution in the cold protecting box, the one end of medium jet cooling pipe extends to the top of cold protecting box and has seted up first export, and the second export that is located cold protecting box is seted up to the other end of this medium jet cooling pipe, the through-hole relative with the second export is seted up to the up end of cold protecting box, the fixed air-supply line that is provided with inside sunken and communicate cold protecting box inner chamber in middle part of cold protecting box up end, be provided with medium driving cylinder in the cold protecting box, this medium driving cylinder is including the urceolus that runs through cold protecting box and the auger formula driver that is located the urceolus and is rotary fit, and when auger formula driver is rotatory, the medium exports outside discharge through first export and second, and negative pressure suction is applyed to the air-supply line to the urceolus simultaneously.
As a further description of the above technical solution:
the cold protection box is rectangular box body shape, the cross section of the medium jet cooling pipe is arc-shaped, the medium jet cooling pipe is a rectangular plate which is of a hollow structure after being flattened, and the number of the medium jet cooling pipes is two and the medium jet cooling pipes are arranged in parallel.
As a further description of the above technical solution:
the outer barrel is internally provided with a partition plate, the inner cavity of the outer barrel is divided into a medium cavity and a gas cavity by the partition plate, the medium cavity is communicated with the inner cavity of the medium jet cooling pipe through a hose, and the peripheral wall of the outer barrel is provided with a gas inlet communicated with the gas cavity.
As a further description of the above technical solution:
the outer wall of the outer barrel is provided with a first short connecting pipe which is close to one end and communicated with the medium cavity, and the other end of the outer barrel is fixedly provided with a second short connecting pipe.
As a further description of the above technical solution:
the medium sprays the cooling tube and rotates with cold protective housing to be connected, it is provided with the shrouding to slide in the air-supply line, and the vent has been seted up to the inner wall of this air-supply line, cold protective housing is provided with and is used for the simultaneous control medium to spray the cooling tube and rotate and the gliding drive mechanism of shrouding, and when medium sprays the cooling tube and makes first export lifting height, the shrouding slides to the inner chamber direction of cold protective housing, otherwise, shrouding shutoff air-supply line.
As a further description of the above technical solution:
the transmission mechanism comprises a driving shaft, a transmission gear set and a driven gear, the two ends of the driving shaft are rotatably connected with the two sides in the cold protection box, the driving shaft is connected with the outer wall of the medium jet cooling pipe through the transmission gear set, the driven gear is fixedly sleeved on the driving shaft, and a toothed plate meshed with the driven gear is fixedly arranged on one side of the sealing plate.
As a further description of the above technical solution:
the device comprises a driver, a first impeller and a second impeller, wherein the first impeller is arranged on the main shaft, the main shaft is connected with the driver in a rotating mode through a partition plate, the first impeller is fixedly sleeved on the main shaft and is located in a gas cavity, and the second impeller is fixedly arranged on the main shaft and is located in a medium cavity and fixedly sleeved on the outer portion of the second impeller.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the cold protection box is arranged on the ground, the medium spraying cooling pipe and the medium driving cylinder are arranged on the cold protection box, the medium spraying cooling pipe has the function of spraying cold air and cold water outwards, the new energy battery in a charging state or a high-temperature state can be cooled when the medium spraying cooling pipe sprays cold air, the battery which is accidentally burnt can be cooled and extinguished when the medium spraying cooling pipe sprays cold water, the air inlet pipe is arranged on the cold protection box, and the medium driving cylinder can absorb hot air around the new energy battery and then convey the hot air to a remote place, so that the heat of a heat source is greatly reduced, and the generation of heat radiation on an adjacent new energy automobile is avoided, thereby greatly improving the safety and reliability of the new energy automobile battery during charging.
2. According to the invention, the transmission mechanism is arranged in the cold protection box, the medium jet cooling pipe is rotatably connected with the cold protection box, the sealing plate is arranged in the air inlet pipe, the transmission mechanism is used for controlling the medium jet cooling pipe and the sealing plate to slide, the cold air jet range can be enlarged when the medium jet cooling pipe rotates, and the cold water sprayed can be prevented from entering the cold protection box when the sealing plate seals the air inlet pipe, so that the cold protection box has the advantage of water resistance.
Drawings
Fig. 1 is a schematic structural diagram of the overall matching of a cold protection box, a medium injection cooling pipe, a medium driving cylinder and a transmission mechanism of the new energy automobile charging pile equipment provided by the invention;
fig. 2 is a schematic structural diagram of the cooperation of a cold protection box, a medium injection cooling pipe and a medium driving cylinder of the new energy automobile charging pile equipment provided by the invention;
fig. 3 is a schematic structural diagram of a medium driving cylinder of a charging pile device of a new energy automobile, which is provided by the invention;
fig. 4 is a schematic structural diagram of a main shaft of a new energy automobile charging pile device provided by the invention;
fig. 5 is a schematic structural diagram of the matching of a transmission mechanism, a medium injection cooling pipe, a cold protection box and a sealing plate of the new energy automobile charging pile equipment provided by the invention;
fig. 6 is a schematic structural diagram of a transmission mechanism of a new energy automobile charging pile device provided by the invention.
Illustration of the drawings:
1. a cold protection box; 11. an air inlet pipe; 111. a vent; 12. a through hole; 2. a medium jet cooling pipe; 21. a first outlet; 22. a second outlet; 3. a media drive cartridge; 31. an outer cylinder; 311. a partition plate; 312. an air inlet; 313. a first nipple; 314. a second nipple; 32. a driver; 321. a main shaft; 3211. a screw blade; 3212. an impeller II; 322. an impeller I; 4. a media chamber; 5. a gas chamber; 6. closing plates; 61. a toothed plate; 7. a transmission mechanism; 71. a drive shaft; 72. a drive gear set; 73. a driven gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, a new energy automobile charging pile device includes a cold protection box 1 and a charging pile body, the charging pile provides electric energy to the cold protection box 1, the cold protection box 1 is installed at the earth surface, specifically, a pit is dug on the ground of a charging area, the cold protection box 1 is fixedly installed in the pit, when a new energy automobile is charged, a battery is located above the cold protection box 1, the cold protection box 1 can cool a new energy battery and can also cool the new energy battery by spraying water, specifically, a medium injection cooling pipe 2 is symmetrically distributed in the cold protection box 1, a medium in the medium injection cooling pipe 2 is water and air, wherein the cold protection box 1 is rectangular box-shaped, one end of the medium injection cooling pipe 2 extends to the upper side of the cold protection box 1 and is provided with a first outlet 21, the other end of the medium injection cooling pipe 2 is provided with a second outlet 22 located in the cold protection box 1, the upper end face of the cold protection box 1 is provided with a through hole 12 opposite to the second outlet 22, the cross section of the medium jet cooling pipe 2 is arc-shaped and is a rectangular plate with a hollow structure after being flattened, wherein an arc-shaped sleeve can be welded on the upper end face in the cold protection box 1, one end of the medium jet cooling pipe 2 with the second outlet 22 is sleeved in the arc-shaped sleeve in a sealing way, the number of the medium jet cooling pipes 2 is two and is arranged in parallel, the middle part of the upper end face of the cold protection box 1 is fixedly provided with an air inlet pipe 11 which is inwards sunken and is communicated with the inner cavity of the cold protection box 1, the air inlet pipe 11 is positioned between the two parallel medium jet cooling pipes 2, the inner cavity of the medium jet cooling pipe 2 is internally provided with semiconductor cooling pieces, the semiconductor cooling pieces are provided with electric energy by a charging pile body, and the medium which is outwards sprayed out through the medium jet cooling pipes 2 under the action of the semiconductor cooling pieces plays a role of cooling, the cold protection box 1 is internally provided with a medium driving barrel 3, the medium driving barrel 3 is a driving part, the medium driving barrel 3 comprises an outer barrel 31 penetrating through the cold protection box 1 and an auger type driver 32 which is positioned in the outer barrel 31 and is in rotary fit, specifically, a division plate 311 is arranged in the outer barrel 31, the division plate 311 divides an inner cavity of the outer barrel 31 into a medium cavity 4 and a gas cavity 5, the medium cavity 4 is communicated with an inner cavity of the medium jet cooling pipe 2 through a hose, specifically, a turnover box communicated with the medium cavity 4 is fixedly arranged outside the outer barrel 31, a butt joint is arranged on the turnover box, a connecting pipe communicated with the inner cavity is fixedly arranged on an outer arc edge of the medium jet cooling pipe 2, the connecting pipe is connected with the butt joint through the hose, an air inlet 312 communicated with the gas cavity 5 is arranged on the outer peripheral wall of the outer barrel 31, the outer barrel can enter the gas cavity 5 through the air inlet 312 after entering through the air inlet pipe 11, further, the outer wall of the outer cylinder 31 is provided with a first nipple 313 which is close to one end and is communicated with the medium cavity 4, a valve of the first nipple 313 is connected with external air and a high-position water tank, switching of the valve is used for switching supply of water and air, the other end of the outer cylinder 31 is fixedly provided with a second nipple 314, the second nipple 314 is butted with a high-position discharge pipe through a pipeline to play a role in guiding hot air to the high position, when the auger type driver 32 rotates, the medium is discharged outwards through a first outlet 21 and a second outlet 22, meanwhile, the outer cylinder 31 applies negative pressure suction to the air inlet pipe 11, specifically, the driver 32 is provided with a main shaft 321 which is rotationally connected with a separation plate 311 and an impeller I322 which is fixedly sleeved on the main shaft 321 and is positioned in the gas cavity 5, the main shaft 321 is fixedly provided with an auger blade 3211 which is positioned in the medium cavity 4 and an impeller II 3212 which is fixedly sleeved on the exterior of the auger blade 3211, therefore, when the main shaft 321 rotates, the first impeller 322 is driven to rotate to play a role of pumping air outwards, meanwhile, the rotation of the packing auger blades 3211 is effective for the transmission of water, the rotation of the second impeller 3212 is effective for the transmission of gas, a driving motor can be installed at one end of the outer cylinder 31 close to the first short connecting pipe 313, and an output shaft of the driving motor is fixedly connected with one end of the main shaft 321; in conclusion, when the new energy battery with higher temperature needs to be cooled by cold air, the main shaft 321 is controlled to rotate at a high speed, at this time, the second impeller 3212 drives the airflow to transmit and jet air from the first outlet 21 and the second outlet 22 to the lower surface of the new energy battery, and meanwhile, the rotation of the first impeller 322 can suck the hot air around the new energy battery into the cold protection box 1 through the air inlet pipe 11, so that the hot air is quickly away from the battery; when water cooling is needed, the control valve is switched, water flows into the medium cavity 4 by self weight at the moment, and under the action of the auger blade 3211, cold water is sprayed to the lower surface of the new energy battery through the first outlet 21 and the second outlet 22 by water, so that the battery cooling is accelerated.
Example 2
Referring to fig. 1, 5 and 6, the difference from embodiment 1 is that the medium jet cooling pipe 2 is rotatably connected to the cold protection box 1, specifically, supporting shafts can be welded to two side walls in the cold protection box 1, supporting plates are welded to the inner arc wall of the medium jet cooling pipe 2, one end of each supporting plate is welded to a sleeve connected to the supporting shaft, a sealing plate 6 is slidably disposed in the air inlet pipe 11, a vent 111 is formed in the inner wall of the air inlet pipe 11, the cold protection box 1 is provided with a transmission mechanism 7 for simultaneously controlling the rotation of the medium jet cooling pipe 2 and the sliding of the sealing plate 6, when the medium jet cooling pipe 2 raises the height of the first outlet 21, the sealing plate 6 slides toward the inner cavity of the cold protection box 1, whereas, the sealing plate 6 blocks the air inlet pipe 11, specifically, the transmission mechanism 7 includes a driving shaft 71, a worm gear set 72 and a driven gear 73, both ends of the driving shaft 71 are rotatably connected to two sides in the cold protection box 1, the driving shaft 71 is connected to the outer wall of the medium jet cooling pipe 2 through the transmission gear set 72 and the outer wall of the medium jet cooling pipe 2, wherein the transmission gear set 72 includes an arc tooth and a fixed gear 73, the fixed gear set on the first outlet 21 and a fixed to prevent the outlet 21 from being meshed with the fixed to open the first outlet 21, when the first outlet 21, the first outlet 21 and the fixed to prevent the fixed outlet from being meshed with the fixed outlet 21, the fixed gear 73, the fixed gear set to prevent the cold protection box 21 from being meshed with the cold protection box 21, a control motor can be installed in the cold protection box 1, the output end of the control motor is connected with an output gear, and an input gear meshed with the output gear is fixedly sleeved on the driving shaft 71.
The working principle is as follows: when the novel energy automobile is charged, the novel energy battery is located right above the cold protection box 1 by moving the automobile, then the refrigerating sheet in the medium injection cooling pipe 2 is controlled to be electrified for refrigeration, then the valve corresponding to the first short connecting pipe 313 is switched to an air supply state, at the moment, the main shaft 321 is controlled to rotate at a high speed to drive the impeller II 3212 to rotate at a high speed, the impeller II 3212 transmits air flow to the inner cavity of the medium injection cooling pipe 2, the air is discharged outwards from the first outlet 21 and the second outlet 22 after being cooled by the refrigerating sheet and is injected with the novel energy battery to play a role in cooling, meanwhile, the impeller I322 rotates to enable hot air around the novel energy battery to be conveyed into the gas cavity 5 of the outer barrel 31 through the air inlet pipe 11 and then to be discharged outwards through the second short connecting pipe 314, and the novel energy automobile has the advantage of efficiently cooling the battery.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a new energy automobile fills electric pile equipment, its characterized in that, includes cold protective housing (1), be provided with symmetric distribution's medium injection cooling pipe (2) in cold protective housing (1), the one end of medium injection cooling pipe (2) extends to the top of cold protective housing (1) and has seted up first export (21), and second export (22) that are located cold protective housing (1) are seted up to the other end of this medium injection cooling pipe (2), through-hole (12) relative with second export (22) are seted up to the up end of cold protective housing (1), the fixed air-supply line (11) that are provided with inwards sunken and communicate cold protective housing (1) inner chamber in the middle part of cold protective housing (1) up end, be provided with medium driving barrel (3) in cold protective housing (1), this medium driving barrel (3) including running through cold protective housing (31) and being located urceolus (31) and auger type driver (32) for normal running fit, when auger type driver (32) is rotatory, the medium exports (21) and export (22) and exerts suction outside to urceolus (11) simultaneously.
2. The new energy automobile charging pile equipment according to claim 1, wherein the cold protection box (1) is rectangular box-shaped, the cross section of the medium spray cooling pipe (2) is arc-shaped and is a rectangular plate which is hollow after being flattened, and the number of the medium spray cooling pipes (2) is two and are arranged in parallel.
3. The charging pile device for the new energy automobile is characterized in that a partition plate (311) is arranged in the outer cylinder (31), the partition plate (311) divides an inner cavity of the outer cylinder (31) into a medium cavity (4) and a gas cavity (5), the medium cavity (4) is communicated with an inner cavity of the medium spraying cooling pipe (2) through a hose, and an air inlet (312) communicated with the gas cavity (5) is formed in the outer peripheral wall of the outer cylinder (31).
4. The new energy automobile charging pile equipment according to claim 3, wherein a first short connecting pipe (313) which is close to one end and communicated with the medium cavity (4) is formed in the outer wall of the outer cylinder (31), and a second short connecting pipe (314) is fixedly arranged at the other end of the outer cylinder (31).
5. The new energy automobile charging pile equipment according to claim 3, wherein the medium jet cooling pipe (2) is rotatably connected with the cold protection box (1), a sealing plate (6) is slidably arranged in the air inlet pipe (11), a ventilation opening (111) is formed in the inner wall of the air inlet pipe (11), the cold protection box (1) is provided with a transmission mechanism (7) used for simultaneously controlling the medium jet cooling pipe (2) to rotate and the sealing plate (6) to slide, when the medium jet cooling pipe (2) enables the first outlet (21) to be lifted, the sealing plate (6) slides towards the inner cavity of the cold protection box (1), and otherwise, the sealing plate (6) blocks the air inlet pipe (11).
6. The new energy automobile charging pile equipment according to claim 5, wherein the transmission mechanism (7) comprises a driving shaft (71), a transmission gear set (72) and a driven gear (73), two ends of the driving shaft (71) are rotatably connected with two sides in the cold protection box (1), the driving shaft (71) is connected with the outer wall of the medium jet cooling pipe (2) through the transmission gear set (72), the driven gear (73) is fixedly sleeved on the driving shaft (71), and a toothed plate (61) meshed with the driven gear (73) is fixedly arranged on one side of the sealing plate (6).
7. The new energy automobile charging pile equipment according to claim 3, wherein a main shaft (321) rotatably connected with the separation plate (311) and a first impeller (322) fixedly sleeved on the main shaft (321) and located in the gas cavity (5) are arranged on the driver (32), and an auger blade (3211) located in the medium cavity (4) and a second impeller (3212) fixedly sleeved outside the auger blade (3211) are fixedly arranged on the main shaft (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211059855.2A CN115133175B (en) | 2022-09-01 | 2022-09-01 | New energy automobile fills electric pile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211059855.2A CN115133175B (en) | 2022-09-01 | 2022-09-01 | New energy automobile fills electric pile equipment |
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| Publication Number | Publication Date |
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| CN115133175A CN115133175A (en) | 2022-09-30 |
| CN115133175B true CN115133175B (en) | 2022-11-08 |
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| CN202211059855.2A Active CN115133175B (en) | 2022-09-01 | 2022-09-01 | New energy automobile fills electric pile equipment |
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| CN109263457A (en) * | 2018-09-17 | 2019-01-25 | 叶烨 | A kind of new-energy automobile electrical storage device |
| WO2019184046A1 (en) * | 2018-03-26 | 2019-10-03 | 蔚来汽车有限公司 | Battery temperature control device for battery charging and swapping station and electric-vehicle battery charging and swapping station |
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| DE102018103706A1 (en) * | 2018-02-20 | 2019-08-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Charging system with integrated coolant reservoir |
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| CN105762866A (en) * | 2016-03-04 | 2016-07-13 | 安徽卓越电气有限公司 | Electric automobile charging pile |
| CN107139768A (en) * | 2017-07-05 | 2017-09-08 | 国网山东省电力公司微山县供电公司 | Charging pile, charge control method and device |
| CN109274163A (en) * | 2017-07-12 | 2019-01-25 | 保时捷股份公司 | Equipment for charging to electric car |
| WO2019184046A1 (en) * | 2018-03-26 | 2019-10-03 | 蔚来汽车有限公司 | Battery temperature control device for battery charging and swapping station and electric-vehicle battery charging and swapping station |
| CN109263457A (en) * | 2018-09-17 | 2019-01-25 | 叶烨 | A kind of new-energy automobile electrical storage device |
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|---|---|
| CN115133175A (en) | 2022-09-30 |
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