CN112172566A - Energy-saving environment-friendly isolated heat dissipation charging pile - Google Patents
Energy-saving environment-friendly isolated heat dissipation charging pile Download PDFInfo
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- CN112172566A CN112172566A CN202011043678.XA CN202011043678A CN112172566A CN 112172566 A CN112172566 A CN 112172566A CN 202011043678 A CN202011043678 A CN 202011043678A CN 112172566 A CN112172566 A CN 112172566A
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- Prior art keywords
- charging pile
- groove
- cooling
- pile body
- electromagnet
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Classifications
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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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- 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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- 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
-
- 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)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an energy-saving environment-friendly isolated heat dissipation charging pile which comprises a charging pile body with a hollow interior, wherein a heat absorption groove and a cooling groove are respectively formed in the inner top wall and the lower end face of the charging pile body, heat conduction plates are fixedly connected to the notches of the heat absorption groove and the cooling groove in a sealing mode, cooling liquid is filled in the heat absorption groove and the cooling groove, a magnetic piston is connected to the inside of the cooling groove in a vertical sealing sliding mode, and the cooling groove is divided into a driving area and a driven area by the magnetic piston. According to the invention, the temperature difference between the inside and the outside of the charging pile body is utilized to generate electricity so as to drive the cooling liquid in the heat absorption groove and the cooling groove to circularly flow so as to carry out heat dissipation and cooling on the charging pile body, compared with the traditional forced air cooling, the temperature in the charging pile body is prevented from being too high, external dust, corrosive gas, moisture and the like cannot be interfered to enter the charging pile body, meanwhile, the input of external energy is not required, the energy-saving and environment-friendly effects are achieved, and the.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to an energy-saving environment-friendly isolated heat dissipation charging pile.
Background
Need dispose special electric pile that fills when new energy automobile uses, fill electric pile when using, can produce more heat, and compare in its heat that gives off of traditional communication power supply cabinet more to 60KW system power is the example, and only the module heat dissipation capacity just reaches 60 0.05 1000 and 3000W, and this means fills electric pile in the charging process, and the heat of production is 3 times of the outdoor rack heat dissipation of communication under the equal volume condition.
At present traditional charging pile heat dissipation mode is mainly natural cooling (mainly by the fin), forced air cooling and air conditioner, because receive the influence of factors such as volume, cost, reliability, most companies all adopt forced air cooling's mode to handle at present, nevertheless can bring interference such as dust, corrosive gas and moisture when forced air cooling uses, have influenced the normal use of charging pile, also consumed a large amount of energy simultaneously.
Therefore, an energy-saving environment-friendly isolated heat dissipation charging pile is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the defects that the traditional charging pile generates much heat, common heat dissipation equipment is not suitable and consumes a large amount of energy in the prior art, and provides an energy-saving environment-friendly isolated heat dissipation charging pile.
In order to achieve the purpose, the invention adopts the following technical scheme:
an energy-saving environment-friendly isolated heat dissipation charging pile comprises a charging pile body which is hollow inside, wherein a heat absorption groove and a cooling groove are respectively formed in the inner top wall and the lower end face of the charging pile body, heat conduction plates are fixedly connected to the notches of the heat absorption groove and the cooling groove in a sealing manner, cooling liquid is filled in the heat absorption groove and the cooling groove, a magnetic piston is vertically connected in a sealing and sliding manner in the cooling groove and divides the cooling groove into a driving area and a driven area, a communicating pipe for communicating the driving area with the driven area is formed in the magnetic piston, a liquid discharging pipe for communicating the driving area with the heat absorption groove is formed in the charging pile body, and a liquid inlet pipe for communicating the driven area with the heat absorption groove is formed in the charging pile body;
the utility model discloses a cooling groove, including cooling tank, magnetic force piston, cooling tank, first conducting block, second conducting block, third conducting block and fourth conducting block, the symmetry is equipped with first conducting block, second conducting block, third conducting block and fourth conducting block on the cell wall of cooling tank, first conducting block just is located the drive area with the second conducting block relatively, the third conducting block just is located the driven area relatively with the fourth conducting block, the symmetry is equipped with first electro-magnet and second electro-magnet on the cooling tank inner wall, and just first electro-magnet is located magnetic force piston both sides respectively with the second electro-magnet, first electro-magnet, second electro-magnet are the same with the equal magnetic pole in one side that magnetic force piston is relative, it is equipped with the thermoelectric generation piece on the charging groove.
Preferably, the output end of the thermoelectric generation piece is electrically connected with the first conductive block and the third conductive block through wires, the first electromagnet and the second electromagnet are electrically connected with the input end of the thermoelectric generation piece through wires, and the second conductive block and the fourth conductive block are electrically connected with the first electromagnet and the second electromagnet through wires.
Preferably, fill the lower terminal surface symmetry of the heat-conducting plate of terminal surface department under the electric pile body and seted up the standing groove, every all evenly rotate through the pivot in the standing groove and install a plurality of flabellums, and equal elastic connection has the coil spring between every pivot and the standing groove, interference fit has the wire winding roller in the pivot, equal fixedly connected with pull wire between magnetic piston both sides and the wire winding roller.
The invention has the beneficial effects that:
1. according to the invention, the thermoelectric generation piece is arranged, the thermoelectric generation inside and outside the charging pile body is used as a power source for the operation of the equipment, the input of external energy is not required, the energy is saved, the environment is protected, and the adaptability is strong.
2. According to the invention, by arranging the first conductive block, the second conductive block, the third conductive block and the fourth conductive block, when the thermoelectric power generation piece with the larger temperature difference inside and outside the charging pile body works, the magnetic force piston is utilized, the magnetic force action between the first electromagnet and the second electromagnet is utilized, the first electromagnet and the second electromagnet are supplied with power alternately, so that the magnetic force piston is driven to reciprocate in the cooling tank along the horizontal direction, the circulating flow of cooling liquid in the heat absorption tank and the cooling tank can be driven, the heat inside the charging pile body can be rapidly dissipated to the outside to cool the charging pile body, the use of the charging pile body is prevented from being influenced by the overhigh temperature inside the charging pile body, compared with the traditional forced air cooling, external dust, corrosive gas, moisture and other interference can not be caused to enter the charging pile body.
3. According to the invention, by arranging the winding roller, the fan blades and the traction wire, when the magnetic piston reciprocates in the cooling groove, the magnetic piston simultaneously drives the fan blades in the two mounting grooves to rotate, so that the heat dissipation efficiency of the corresponding heat conduction plate can be accelerated.
Drawings
Fig. 1 is a schematic structural view of an energy-saving environment-friendly isolated heat dissipation charging pile in an embodiment 1 of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is a schematic diagram of a partial circuit connection structure of an energy-saving environment-friendly isolated heat dissipation charging pile in embodiment 1 of the present invention;
fig. 5 is a schematic structural view of an energy-saving environment-friendly isolated heat dissipation charging pile in embodiment 2 of the present invention;
fig. 6 is an enlarged view at C in fig. 5.
In the figure: 1 fills electric pile body, 2 heat absorption grooves, 3 cooling bath, 4 heat-conducting plates, 5 feed liquor pipes, 6 fluid-discharge pipes, 7 magnetic force piston, 8 conducting rings, 9 first conducting blocks, 10 second conducting blocks, 11 third conducting blocks, 12 fourth conducting blocks, 13 first electromagnet, 14 second electromagnet, 15 communicating pipes, 16 thermoelectric generation pieces, 17 standing groove, 18 flabellum, 19 wire winding roller.
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.
Example 1
Referring to fig. 1-4, an energy-saving environment-friendly isolated heat dissipation charging pile comprises a charging pile body 1 with a hollow interior, wherein a heat absorption groove 2 and a cooling groove 3 are respectively formed on the inner top wall and the lower end surface of the charging pile body 1, heat conduction plates 4 are fixedly connected to the groove openings of the heat absorption groove 2 and the cooling groove 3 in a sealing manner, cooling liquid is filled in the heat absorption groove 2 and the cooling groove 3, a magnetic piston 7 is vertically connected to the cooling groove 3 in a sealing and sliding manner, the cooling groove 3 is divided into a driving area and a driven area by the magnetic piston 7, a communicating pipe 15 for communicating the driving area with the driven area is formed on the magnetic piston 7, a first one-way valve is installed in the communicating pipe 15, the first one-way valve only allows gas or liquid in the driving area to enter the driven area through the communicating pipe 15, a liquid discharge pipe 6 for communicating the driving area with the heat absorption groove 2 is, the second one-way valve only allows gas or liquid in the heat absorption tank 2 to enter the driving area through the liquid discharge pipe 6, the charging pile body 1 is provided with a liquid inlet pipe 5 for communicating the driven area with the heat absorption tank 2, a third one-way valve is arranged in the liquid inlet pipe 5, and the third one-way valve only allows gas or liquid in the driven area to enter the heat absorption tank 2 through the liquid inlet pipe 5;
the side wall of the magnetic piston 7 is embedded with a conducting ring 8, the wall of the cooling tank 3 is symmetrically provided with a first conducting block 9, a second conducting block 10, a third conducting block 11 and a fourth conducting block 12, the first conducting block 9 is opposite to the second conducting block 10 and is positioned in a driving area, the third conducting block 11 is opposite to the fourth conducting block 12 and is positioned in a driven area, the inner wall of the cooling tank 3 is symmetrically provided with a first electromagnet 13 and a second electromagnet 14, the first electromagnet 13 and the second electromagnet 14 are respectively positioned at two sides of the magnetic piston 7, the first electromagnet 13 and the second electromagnet 14 are the same as the same magnetic pole at one side opposite to the magnetic piston 7, the charging pile body 1 is provided with a thermoelectric generation piece 16, the hot end of the thermoelectric generation piece 16 is arranged at a heating module in the charging pile body 1, and the cold end of the thermoelectric generation piece 16 is arranged at the lower end face of the charging pile body 1.
In this embodiment, the output end of the thermoelectric generation piece 16 is electrically connected to the first conductive block 9 and the third conductive block 11 through wires, the first electromagnet 13 and the second electromagnet 14 are electrically connected to the input end of the thermoelectric generation piece 16 through wires, and the second conductive block 10 and the fourth conductive block 12 are electrically connected to the first electromagnet 13 and the second electromagnet 14 through wires.
The present embodiment can illustrate the functional principle thereof by the following operation modes: initially, the magnetic piston 7 is positioned at the right side of the cooling tank 3, and the conducting ring 8 on the magnetic piston 7 is in contact conduction with the first conducting block 9 and the second conducting block 10, so that the thermoelectric generation piece 16, the first conducting block 9, the conducting ring 8, the second conducting block 10 and the first electromagnet 13 form a complete circuit;
when the temperature inside the charging pile body 1 is too high when the heat absorption of the cooling liquid in the heat absorption tank 2 is saturated, the temperature difference exists between the inside and the outside, and the temperature difference is large, the temperature difference power generation sheet 16 generates power, the first electromagnet 13 is electrified to generate a magnetic field, the magnetic piston 7 rapidly moves towards the direction of the second electromagnet 14 under the action of magnetic repulsion force and extrudes low-temperature cooling liquid in a driven area into the heat absorption tank 2 through the liquid inlet pipe 5, the high-temperature cooling liquid in the heat absorption tank 2 is sucked into the driving area through the liquid outlet pipe 6, meanwhile, the conducting ring 8 is disconnected with the first conducting block 9 and the second conducting block 10, when the magnetic piston 7 moves to the third conducting block 11 and the fourth conducting block 12 under the action of inertia, the temperature difference power generation sheet 16, the third conducting block 11, the fourth conducting block 12 and the second electromagnet 14 form a complete circuit, the second electromagnet 14 excites the magnetic field, and the magnetic piston 7 rapidly moves towards the direction of the first electromagnet 13 under the action of magnetic repulsion force, high temperature coolant liquid passes through communicating pipe 15 and gets into driven district in the drive zone, so reciprocal, can be so that the coolant liquid circulation in heat absorption groove 2 and the cooling bath 3 flows, thereby can be quick distribute to the external world and fill electric pile body 1 and dispel the heat and cool down, avoid filling the use that electric pile body 1 is filled to the inside high temperature influence of electric pile body 1, the input of external energy is not needed simultaneously, energy-conserving ring, and the circulation flow cooling that utilizes the coolant liquid, compare in traditional forced air cooling, still can not lead to external dust, interference such as corrosive gas and moisture gets into and fills electric pile body 1.
Example 2
Referring to fig. 5 to 6, the present embodiment is different from embodiment 1 in that: fill the lower terminal surface symmetry of the heat-conducting plate 4 of terminal surface department under the electric pile body 1 and seted up standing groove 17, all evenly rotate through the pivot in every standing groove 17 and install a plurality of flabellums 18, and equal elastic connection has the coil spring between every pivot and the standing groove 17, interference fit has winding roller 19 in the pivot, equal fixedly connected with pull wire between 7 both sides of magnetic force piston and the winding roller 19, fill and set up on the electric pile body 1 and supply the gliding slide of pull wire, and be equipped with sealing rubber between slide and the pull wire, thereby avoid the cooling liquid to leak in the cooling bath 3.
The present embodiment can illustrate the functional principle thereof by the following operation modes: when the magnetic piston 7 in the cooling tank 3 moves towards the direction of the second electromagnet 14, the magnetic piston 7 drives the pull wire on the right side to unwind from the winding roller 19 on the right side and drive the winding roller 19 on the right side to rotate and store the force on the coil spring on the right side, the winding roller 19 on the right side drives the fan blade 18 on the right side to rotate, thereby the heat dissipation efficiency of the lower heat-conducting plate 4 can be accelerated, meanwhile, under the action of the coil spring, the coil spring drives the winding roller 19 on the left side to rotate to wind the pull wire on the left side of the magnetic piston 7, the winding roller 19 on the left side drives the corresponding fan blade 18 to rotate and dissipate the heat of the lower heat-conducting plate 4, the reciprocating motion is performed, two rotating shafts rotate simultaneously.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (3)
1. An energy-saving environment-friendly isolated heat dissipation charging pile comprises a charging pile body (1) which is hollow inside, and is characterized in that a heat absorption groove (2) and a cooling groove (3) are respectively formed in the inner top wall and the lower end face of the charging pile body (1), heat-conducting plates (4) are fixedly connected to the groove openings of the heat absorption groove (2) and the cooling groove (3) in a sealing mode, cooling liquid is filled in the heat absorption groove (2) and the cooling groove (3), a magnetic piston (7) is connected to the cooling groove (3) in a sliding mode in a vertical sealing mode, the cooling groove (3) is divided into a driving area and a driven area by the magnetic piston (7), a communicating pipe (15) communicating the driving area and the driven area is formed in the magnetic piston (7), a liquid discharging pipe (6) communicating the driving area and the heat absorption groove (2) is formed in the charging pile body (1), and a liquid inlet pipe (5) communicating the driven area and the heat absorption groove (2) is formed in the charging pile;
a conducting ring (8) is embedded in the side wall of the magnetic piston (7), a first conducting block (9), a second conducting block (10), a third conducting block (11) and a fourth conducting block (12) are symmetrically arranged on the wall of the cooling tank (3), the first conductive block (9) is opposite to the second conductive block (10) and is positioned in the driving area, the third conductive block (11) is opposite to the fourth conductive block (12) and is positioned in the driven area, a first electromagnet (13) and a second electromagnet (14) are symmetrically arranged on the inner wall of the cooling tank (3), and the first electromagnet (13) and the second electromagnet (14) are respectively positioned at two sides of the magnetic piston (7), the equal magnetic poles of first electro-magnet (13), second electro-magnet (14) and the relative one side of magnetic piston (7) are the same, it is equipped with thermoelectric generation piece (16) on electric pile body (1) to fill.
2. The energy-saving environment-friendly isolated heat dissipation charging pile according to claim 1, wherein the output end of the thermoelectric generation piece (16) is electrically connected with the first conductive block (9) and the third conductive block (11) through wires, the first electromagnet (13) and the second electromagnet (14) are electrically connected with the input end of the thermoelectric generation piece (16) through wires, and the second conductive block (10) and the fourth conductive block (12) are electrically connected with the first electromagnet (13) and the second electromagnet (14) through wires.
3. The energy-saving environment-friendly isolated heat dissipation charging pile according to claim 1, characterized in that the lower end face of the heat conducting plate (4) at the lower end face of the charging pile body (1) is symmetrically provided with placing grooves (17), each placing groove (17) is internally provided with a plurality of fan blades (18) through a rotating shaft in a uniformly rotating manner, a coil spring is elastically connected between each rotating shaft and the placing groove (17), a winding roller (19) is arranged on the rotating shaft in an interference fit manner, and traction wires are fixedly connected between two sides of the magnetic piston (7) and the winding roller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011043678.XA CN112172566A (en) | 2020-09-28 | 2020-09-28 | Energy-saving environment-friendly isolated heat dissipation charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011043678.XA CN112172566A (en) | 2020-09-28 | 2020-09-28 | Energy-saving environment-friendly isolated heat dissipation charging pile |
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| Publication Number | Publication Date |
|---|---|
| CN112172566A true CN112172566A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011043678.XA Pending CN112172566A (en) | 2020-09-28 | 2020-09-28 | Energy-saving environment-friendly isolated heat dissipation charging pile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282089A (en) * | 2020-10-20 | 2021-01-29 | 黄飞雁 | Rheological state acoustic celotex board based on classic absorption |
| CN112732051A (en) * | 2021-01-15 | 2021-04-30 | 饶秀举 | Dustproof heat abstractor of computer machine case |
| CN115465130A (en) * | 2022-09-20 | 2022-12-13 | 深圳市量子新能科技有限公司 | Heat radiation structure of new energy automobile charging pile |
-
2020
- 2020-09-28 CN CN202011043678.XA patent/CN112172566A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282089A (en) * | 2020-10-20 | 2021-01-29 | 黄飞雁 | Rheological state acoustic celotex board based on classic absorption |
| CN112282089B (en) * | 2020-10-20 | 2022-03-25 | 广西鸿昊新材料有限公司 | Rheological state acoustic celotex board based on classic absorption |
| CN112732051A (en) * | 2021-01-15 | 2021-04-30 | 饶秀举 | Dustproof heat abstractor of computer machine case |
| CN115465130A (en) * | 2022-09-20 | 2022-12-13 | 深圳市量子新能科技有限公司 | Heat radiation structure of new energy automobile charging pile |
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Application publication date: 20210105 |