CN117087459A - Fill electric pile cooling system and fill electric pile - Google Patents

Fill electric pile cooling system and fill electric pile Download PDF

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Publication number
CN117087459A
CN117087459A CN202311096493.9A CN202311096493A CN117087459A CN 117087459 A CN117087459 A CN 117087459A CN 202311096493 A CN202311096493 A CN 202311096493A CN 117087459 A CN117087459 A CN 117087459A
Authority
CN
China
Prior art keywords
heat dissipation
charging pile
cooling structure
supporting
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311096493.9A
Other languages
Chinese (zh)
Inventor
黄浩
陈学斌
魏龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Haoweida Electronic Technology Co ltd
Original Assignee
Zhuhai Haoweida Electronic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhuhai Haoweida Electronic Technology Co ltd filed Critical Zhuhai Haoweida Electronic Technology Co ltd
Priority to CN202311096493.9A priority Critical patent/CN117087459A/en
Publication of CN117087459A publication Critical patent/CN117087459A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a charging pile heat dissipation system and a charging pile, comprising a support base, a charging pile shell, a support vertical plate, a protection ceiling, a liquid cooling structure, an air cooling structure and a rapid exhaust structure, wherein the support vertical plate is vertically arranged on the support base, the protection ceiling is arranged at the top of the support vertical plate, the charging pile shell is arranged on the support base, the liquid cooling structure and the air cooling structure are arranged on the support base and are positioned on two sides of the charging pile shell, and the rapid exhaust structure is arranged on the rear side wall inside the charging pile shell. The invention relates to the technical field of charging piles, and particularly provides a charging pile heat dissipation system and a charging pile, wherein the heat dissipation and ventilation intensity can be adjusted according to the internal temperature, and the charging pile heat dissipation system has good dustproof performance and sealing performance.

Description

Fill electric pile cooling system and fill electric pile
Technical Field
The invention relates to the technical field of charging piles, in particular to a charging pile heat dissipation system and a charging pile.
Background
The charging pile is electrical integrated equipment for realizing quick charging of the electric automobile, along with popularization of new energy automobiles, the charging pile increasingly goes into public places, communities, high-speed service areas and the like, the common charging pile is provided with a household slow charging pile, a public quick charging pile, a super quick charging pile and the like, and a large amount of heat can be generated in the use process of the common charging pile, so that a heat dissipation system is required to dissipate heat to ensure normal work, a common heat dissipation mode comprises a heat dissipation fan and a heat dissipation hole which are designed in the charging pile, the surface heat conduction efficiency is improved, and meanwhile, a heat conduction material can be used as a supporting structure of a heat source, or through temperature monitoring, the output power is reduced when the design threshold value is exceeded, and therefore the heat energy is reduced.
The existing charging pile heat dissipation system cannot adjust heat dissipation intensity according to internal temperature generally, or simply adjusts air inlet quantity to adjust heat dissipation efficiency through adjusting power of a heat dissipation fan, the effect is limited, meanwhile, a good method is achieved through adding a heat dissipation opening, and a large heat dissipation window is arranged to bring certain influence on dust prevention and rain prevention.
Disclosure of Invention
Aiming at the situation, in order to make up the existing defects, the invention provides the charging pile heat dissipation system and the charging pile, which can be used for adjusting the heat dissipation and ventilation intensity according to the internal temperature and have good dustproof and sealing properties.
The invention provides the following technical invention: the utility model provides a fill electric pile cooling system, including supporting the base, fill electric pile casing, support riser, protection ceiling, liquid cooling structure, forced air cooling structure and quick exhaust structure, support the riser and locate perpendicularly on supporting the base, the protection ceiling is located and is supported the riser top, fill electric pile casing and install on supporting the base, liquid cooling structure and forced air cooling structure locate on supporting the base and be located the both sides of filling electric pile casing, quick exhaust structure locates on the inside back lateral wall of filling electric pile casing.
In order to carry out high-efficient heat dissipation to charging pile casing inside, according to the inside temperature regulation heat dissipation window degree of opening of difference, effectively prevent to open for a long time and cause the dust to get into, quick exhaust structure includes driving frame, backup pad and electric telescopic handle, charging pile casing trailing flank articulates and is equipped with the heat dissipation window, the heat dissipation window is equipped with three group, be equipped with trapezoidal extrusion piece on the heat dissipation window, be equipped with the extrusion groove on the trapezoidal extrusion piece, driving frame slides and locates the inside relative lateral wall of charging pile casing, the backup pad is equipped with three groups, three groups the backup pad is located driving frame inside wall, be equipped with the extrusion gyro wheel in the backup pad, three groups extrusion gyro wheel rolls respectively and locates in the extrusion groove on the trapezoidal extrusion piece of three groups, electric telescopic handle locates the internal diapire of charging pile casing, electric telescopic handle's free end is connected with the driving frame bottom, and the backup pad is unequally spaced between driving frame inside, opens three groups heat dissipation window according to charging pile casing inside temperature in proper order during specific use.
In order to make the inside quick cooling of filling electric pile casing, the liquid cooling structure includes water tank, refrigeration plant, water pump and coil pipe, the water tank is located on the support base and is connected with filling electric pile casing one side, refrigeration plant and water pump are located on the water tank, filling electric pile casing inside wall is located to the coil pipe, the coil pipe both ends are linked together with water pump and water tank respectively, be connected with the water pipe between water pump and the water tank.
Further, the refrigeration equipment comprises a compressor, an evaporator and a condenser, wherein the compressor, the evaporator and the condenser are sequentially connected to form a cold circulation loop, and the evaporator is positioned in the water storage bin.
Further, the air cooling structure comprises a plurality of groups of radiating fans and radiating heads, the radiating heads are uniformly distributed on the inner side walls of the charging pile shell, the radiating fans are arranged on the supporting base and close to the other side of the charging pile shell, and the radiating fans are connected with the radiating heads through radiating pipes.
Preferably, an auxiliary cooling fan is arranged at the bottom of the protective ceiling.
Preferably, the support base is provided with a protective shell.
Further, the charging pile shell side wall is provided with a control display, a temperature sensor is arranged inside the charging pile shell, and the temperature sensor, the refrigerating equipment, the electric telescopic rod, the heat dissipation fan and the auxiliary heat dissipation fan are electrically connected with the control display.
The charging pile is characterized by comprising the electric automobile charging pile heat dissipation system.
The beneficial effects obtained by the invention by adopting the structure are as follows: the invention provides a charging pile heat dissipation system and a charging pile,
(1) Can carry out the heat dissipation intensity and adjust according to the inside temperature condition through driving frame, backup pad and electric telescopic handle cooperation, open a set of heat dissipation window when exceeding certain threshold value, can open three sets of at most, effectively reduce outside air dust and get into and fill electric pile inside, support riser, protective housing and the protective ceiling that set up simultaneously are effectively carrying out waterproof and rainwater splashing to charging.
(2) The liquid cooling structure and the air cooling structure are matched, so that the temperature of the inside of the charging pile can be effectively reduced, and meanwhile, the inside hot air can be discharged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
fig. 1 is a schematic perspective view of a heat dissipation system for a charging pile and a charging pile according to the present invention;
fig. 2 is a schematic diagram of a front view structure of a heat dissipation system for a charging pile and a charging pile according to the present invention;
fig. 3 is a schematic side view of a heat dissipation system for a charging pile and a charging pile according to the present invention;
fig. 4 is a schematic diagram of a driving frame structure of a heat dissipation system for a charging pile and a side view structure of the charging pile according to the present invention.
Wherein, 1, a supporting base, 2, a charging pile shell, 3, a supporting vertical plate, 4, a protective ceiling, 5, a driving frame, 6, a supporting plate, 7, an electric telescopic rod, 8, a radiating window, 9, a trapezoid extrusion block, 10 and an extrusion roller, 11, a water tank, 12, refrigeration equipment, 13, a water pump, 14, a coil pipe, 15, a heat radiation fan, 16, a heat radiation head, 17, an auxiliary heat radiation fan, 18, a protective shell, 19, a control display, 20 and a temperature sensor.
Detailed Description
The technical invention in the embodiments of the present invention will be clearly and completely described in the following description with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 4, the present invention adopts the following technical inventions: the utility model provides a fill electric pile cooling system, including supporting base 1, fill electric pile casing 2, support riser 3, protection ceiling 4, liquid cooling structure, forced air cooling structure and quick exhaust structure, support riser 3 and locate perpendicularly on supporting base 1, support riser 3 tops are located to protection ceiling 4, fill electric pile casing 2 and install on supporting base 1, liquid cooling structure and forced air cooling structure locate on supporting base 1 and lie in the both sides of filling electric pile casing 2, quick exhaust structure locates on the inside back lateral wall of filling electric pile casing 2.
As shown in fig. 3 and 4, the quick exhaust structure comprises a driving frame 5, a supporting plate 6 and an electric telescopic rod 7, the rear side face of the charging pile shell 2 is hinged with a heat dissipation window 8, the heat dissipation window 8 is provided with three groups, trapezoidal extrusion blocks 9 are arranged on the heat dissipation window 8, extrusion grooves are formed in the trapezoidal extrusion blocks 9, the driving frame 5 is slidably arranged on the inner opposite side wall of the charging pile shell 2, the supporting plate 6 is provided with three groups, the three groups of supporting plates 6 are arranged on the inner side wall of the driving frame 5, extrusion rollers 10 are arranged on the supporting plate 6, the three groups of extrusion rollers 10 are respectively arranged in the extrusion grooves on the three groups of trapezoidal extrusion blocks 9 in a rolling manner, the electric telescopic rod 7 is arranged on the inner bottom wall of the charging pile shell 2, the free end of the electric telescopic rod 7 is connected with the bottom of the driving frame 5, the distance between the inner sides of the driving frame 5 of the supporting plate 6 is not equidistant, and the three groups of heat dissipation windows 8 are sequentially opened according to the inner temperature of the charging pile shell 2 during specific use.
As shown in fig. 2, the liquid cooling structure comprises a water tank 11, a refrigerating device 12, a water pump 13 and a coil 14, wherein the water tank 11 is arranged on the supporting base 1 and is connected with one side of the charging pile shell 2, the refrigerating device 12 and the water pump 13 are arranged on the water tank 11, the coil 14 is arranged on the inner side wall of the charging pile shell 2, two ends of the coil 14 are respectively communicated with the water pump 13 and the water tank 11, and a water pipe is connected between the water pump 13 and the water tank 11.
The refrigeration device 12 comprises a compressor, an evaporator and a condenser, wherein the compressor, the evaporator and the condenser are sequentially connected to form a cold circulation loop, and the evaporator is positioned in the water storage bin.
As shown in fig. 3, the air cooling structure includes a heat dissipation fan 15 and heat dissipation heads 16, the heat dissipation heads 16 are provided with a plurality of groups, the heat dissipation heads 16 are uniformly distributed on the inner side wall of the charging pile housing 2, the heat dissipation fan 15 is arranged on the support base 1 and is close to the other side of the charging pile housing 2, and the heat dissipation fan 15 is connected with the heat dissipation heads 16 through heat dissipation pipes.
As shown in fig. 2, an auxiliary heat radiation fan 17 is provided at the bottom of the protective ceiling 4.
As shown in fig. 1, a protective housing 18 is provided on the support base 1. The charging pile casing 2 lateral wall is equipped with control display 19, and charging pile casing 2 inside is equipped with temperature sensor 20, and temperature sensor 20, refrigeration plant 12, electric telescopic handle 7, radiator fan 15 and supplementary radiator fan 17 all are with control display 19 electric connection.
The charging pile is characterized by comprising the electric automobile charging pile heat dissipation system.
During specific use, cold water in the water tank 11 is circulated through the coil pipe 14 through the water pump 13, the inside temperature of the charging pile shell 2 is reduced, meanwhile, the inside water temperature of the water tank 11 is continuously reduced through the refrigerating equipment 12, the inside hot air of the charging pile shell 2 is blown out through the cooling fan 15 and the cooling head 16, the inside temperature is monitored through the temperature sensor 20, the driving frame 5 is driven to move upwards through the electric telescopic rod 7 when the design threshold value is exceeded, the extrusion roller 10 on the supporting plate 6 is driven to extrude the extrusion groove on the trapezoid extrusion block 9, a group of cooling windows 8, two groups of cooling windows 8 and three groups of cooling windows are sequentially opened according to the design threshold value, the inside heat is rapidly discharged according to requirements, and the possibility of external dust entering is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a fill electric pile cooling system, its characterized in that, including supporting the base, fill electric pile casing, support riser, protection ceiling, liquid cooling structure, forced air cooling structure and quick exhaust structure, support the riser and locate perpendicularly on supporting the base, the protection ceiling is located and is supported the riser top, fill electric pile casing and install on supporting the base, liquid cooling structure and forced air cooling structure locate on supporting the base and be located the both sides of filling electric pile casing, quick exhaust structure locates on the inside back lateral wall of filling electric pile casing.
2. The heat dissipation system of the charging pile according to claim 1, wherein the rapid exhaust structure comprises a driving frame, a supporting plate and an electric telescopic rod, a heat dissipation window is hinged to the rear side face of the charging pile shell, three groups of heat dissipation windows are arranged, trapezoidal extrusion blocks are arranged on the heat dissipation windows, extrusion grooves are arranged on the trapezoidal extrusion blocks, the driving frame is slidably arranged on opposite side walls in the charging pile shell, three groups of supporting plates are arranged on inner side walls of the driving frame, extrusion rollers are arranged on the supporting plate, three groups of extrusion rollers are respectively arranged in the extrusion grooves on the three groups of trapezoidal extrusion blocks in a rolling mode, the electric telescopic rod is arranged on the inner bottom wall of the charging pile shell, and the free ends of the electric telescopic rod are connected with the bottom of the driving frame.
3. The heat dissipation system of the charging pile according to claim 2, wherein the liquid cooling structure comprises a water tank, a refrigerating device, a water pump and a coil pipe, the water tank is arranged on the supporting base and connected with one side of the charging pile shell, the refrigerating device and the water pump are arranged on the water tank, the coil pipe is arranged on the inner side wall of the charging pile shell, two ends of the coil pipe are respectively communicated with the water pump and the water tank, and a water pipe is connected between the water pump and the water tank.
4. A heat dissipation system for a charging pile according to claim 3, wherein the refrigeration device comprises a compressor, an evaporator and a condenser, the compressor, the evaporator and the condenser being connected in sequence to form a cold circulation loop, the evaporator being located in the water storage bin.
5. The heat dissipation system of the charging pile according to claim 4, wherein the air cooling structure comprises a plurality of groups of heat dissipation fans and heat dissipation heads, the heat dissipation heads are uniformly distributed on the inner side wall of the charging pile shell, the heat dissipation fans are arranged on the supporting base and close to the other side of the charging pile shell, and the heat dissipation fans are connected with the heat dissipation heads through heat dissipation pipes.
6. The heat dissipation system of charging pile according to claim 5, wherein an auxiliary heat dissipation fan is arranged at the bottom of the protective ceiling.
7. The heat dissipation system of a charging pile according to claim 6, wherein the support base is provided with a protective housing.
8. A charging pile comprising the charging pile heat dissipation system according to any one of claims 1 to 7.
CN202311096493.9A 2023-08-29 2023-08-29 Fill electric pile cooling system and fill electric pile Pending CN117087459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311096493.9A CN117087459A (en) 2023-08-29 2023-08-29 Fill electric pile cooling system and fill electric pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311096493.9A CN117087459A (en) 2023-08-29 2023-08-29 Fill electric pile cooling system and fill electric pile

Publications (1)

Publication Number Publication Date
CN117087459A true CN117087459A (en) 2023-11-21

Family

ID=88774914

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311096493.9A Pending CN117087459A (en) 2023-08-29 2023-08-29 Fill electric pile cooling system and fill electric pile

Country Status (1)

Country Link
CN (1) CN117087459A (en)

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