CN113415192A - Intelligent charging system for new energy automobile - Google Patents
Intelligent charging system for new energy automobile Download PDFInfo
- Publication number
- CN113415192A CN113415192A CN202110856218.7A CN202110856218A CN113415192A CN 113415192 A CN113415192 A CN 113415192A CN 202110856218 A CN202110856218 A CN 202110856218A CN 113415192 A CN113415192 A CN 113415192A
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- new energy
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- heat sink
- cable
- energy automobile
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- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims description 44
- 230000005540 biological transmission Effects 0.000 claims description 38
- 239000000428 dust Substances 0.000 claims description 8
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 6
- 238000007791 dehumidification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
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
- B60L53/31—Charging columns specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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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
- B60L53/10—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
- B60L53/18—Cables specially adapted for charging electric vehicles
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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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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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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- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention belongs to the field of new energy charging piles, and relates to an intelligent charging system for a new energy automobile. When the charging gun is normally used, the charging gun head is pulled out, the charging pile automatically discharges a cable, the limiting baffle is lifted, the situation that the automobile is pulled out without pulling out the charging gun head is avoided, after the charging gun head is used, the cable is automatically retracted and the surface of the cable is cleaned when the charging gun head is inserted back into the charging pile, the cable is prevented from being damaged too quickly when exposed outside, the problem that the charging pile is overheated when used is solved, and meanwhile, the circuit is prevented from being influenced by water vapor generated due to cooling.
Description
Technical Field
The invention belongs to the field of new energy charging piles, and particularly relates to an intelligent charging system for a new energy automobile.
Background
With the continuous progress of science and technology and the continuous development of environmental protection career, new energy vehicles also begin to popularize rapidly, and new energy vehicles are equipped with new energy vehicle charging piles, and new energy vehicle charging piles most can only be put in open-air place, and the cable is exposed all day by day and easily produces the weathering or wearing and tearing phenomenon to and can be by environmental raise dust dirty etc.. Fill electric pile and can produce a large amount of heat when using, still can produce steam when the cooling and influence and fill electric pile normal use. Meanwhile, a part of car owners can forget to pull the charging gun heads down after charging, and then start the cars to leave in a hurry, so that the cables of the charging piles are damaged, and the charging piles cannot be used continuously.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an intelligent charging system for a new energy automobile.
The purpose of the invention can be realized by the following technical scheme: the utility model provides an intelligent charging system for new energy automobile, includes the casing, the casing top is equipped with the dehumidification cooling chamber, the dehumidification cooling intracavity is equipped with the dehumidification heat sink, and the dehumidification heat sink is used for the inside cooling of casing is gentle dampproofing, the casing below is equipped with receives and releases the chamber, receive and release the intracavity and be equipped with and receive and release cleaning device, cleaning device are used for automatic cable conductor and clearance cable conductor surface dust of receiving and releasing, casing right side downside is equipped with baffle device, and baffle device is used for restricting the vehicle and advances, the upper right side of casing is equipped with the rifle head that charges, it is equipped with control switch device in the rifle head to charge, and control switch is used for opening and stops and receive and release cleaning device and baffle device.
Preferably, remove damp heat sink including fixing remove the heat sink of damp heat sink upper middle side, the heat sink is used for making air conditioning messenger the inside cooling of casing, remove the desicator on the lateral wall behind the damp heat sink, the desicator is arranged in the moisture in the deaerate, remove the fixed air pump that is equipped with on the lateral wall behind the damp heat sink, the air pump with the desicator with be connected with the trachea between the heat sink, remove the lower preceding lateral wall in damp heat sink and be equipped with fan machine, fan machine is used for blowing in the refrigerated air the casing is inside to be cooled down.
Preferably, the automatic winding and unwinding cleaning device comprises a rolling bearing fixed on the side edge of the winding and unwinding cavity, a rotating shaft is arranged on the rolling bearing, the rotating shaft extends backwards to enter the inner wall of the shell, a first transmission motor is fixedly arranged on the lower side wall of the inner part of the shell, a transmission belt is connected between an output shaft of the first transmission motor and the rotating shaft and used for transmitting power, a cable is wound on the rotating shaft, two ends of the cable are respectively connected with the charging gun head and a power supply, a cleaning device cavity is arranged on the outer side of the winding and unwinding cavity, a cleaning device is arranged in the cleaning device cavity and used for scraping dust floating outside the cable.
Preferably, the cleaning device comprises a replaceable cleaning block arranged in the cavity of the cleaning device, and the replaceable cleaning block is used for cleaning floating dust on the surface of the cable.
Preferably, the baffle device is including fixing the second drive motor of casing right side downside, be equipped with the transmission shaft on the output of second drive motor, be equipped with two gears on the transmission shaft, it is equipped with two threaded rods, every to rotate on the casing right side downside wall be equipped with opposite screw thread, every of bilateral symmetry on the threaded rod the insection meshing of gear and threaded rod left end, every the threaded rod is gone up the engaged with of screw thread oil and is had two traveling nuts, every articulated on the traveling nut have the baffle, the baffle is used for restricting new energy automobile's marcing.
Preferably, the control switch device comprises a limiting block arranged on the lower side of the charging gun head in a sliding manner, a return spring is connected between the limiting block and the charging gun head and used for controlling the limiting block to move up and down, a spring switch is arranged on the wall of the right side of the shell in a sliding manner, a relay is connected between the lower side of the spring switch and the shell and used for controlling the starting and stopping of the first transmission motor and the second transmission motor
When new energy automobile need charge, the car traveles to the casing right side, the driver pulls out the rifle head that will charge from the casing, the stopper no longer restricts spring switch, spring switch becomes normally open state, first drive motor and second drive motor switch on, the corotation starts, the outage stops by oneself after the operation a short period, first drive motor drives the rotation axis through the drive belt and moves, release the cable from the rotation axis, avoid charging mouthful position problem or parking position because different motorcycle types are not enough near, lead to cable length not enough, influence new energy automobile and charge.
Second drive machine rotates through driving the transmission shaft, the transmission shaft produces anticlockwise rotation, it is rotatory to drive the gear, the insection of meshing threaded rod left end, it is rotatory to drive the threaded rod, the threaded rod again with removal nut threaded connection, it is articulated mutually with the baffle to remove the nut, make about two baffles be close to the centre, the rotatory baffle that drives of threaded rod rises, play restriction new energy automobile and advance the effect, prevent after new energy automobile charges, the driver forgets and pulls out the head that charges, the direct start car, lead to new energy to fill electric pile's the head that charges and cable damage, can't continue to use.
Because of new energy automobile charges in the casing and uses the temperature rise, the temperature reaches the setting value, start promptly and remove damp cooling intracavity and remove damp heat sink, the air pump starts, squeeze into the desicator with outside air, the air filters through the desicator and gets into in the heat sink, send into the casing with air conditioning through fan machine at last, play cooling and dampproofing effect simultaneously, at first avoid because of the charging process, fill electric pile overheated leading to the circuit damage, secondly, when the cooling is because of detaching the moisture in the air conditioning in advance, avoid cold and hot gas to meet and produce steam, lead to filling electric pile inner circuit to corrode, produce electric leakage phenomenon even.
After the new energy automobile charges, the driver will charge on the rifle head sends back the casing, it kick-backs to reply the spring, spring switch becomes the normally closed state, first drive motor and second drive motor switch on, the reversal starts, the outage stops by oneself after the operation a short period, withdraw the cable again and receive and release intracavity portion, can replace the cleaning block and carry out the surface cleaning when receiving and releasing the chamber, the transmission shaft produces clockwise rotation, drive the threaded rod and rotate, cleaning device cavity and threaded rod reply the horizontality, no longer restrict new energy automobile and advance. After the temperature is less than the setting value in the casing, stop to remove damp cooling intracavity and remove damp heat sink, only will charge the head and insert back and fill electric pile and just can make the baffle descend, avoid the driver to forget to pull out the head that charges because of the negligence, and directly drive and leave, and through the overhead on-off control motor motion that charges, withdraw the cable automatically, can avoid the cable to expose and lead to the damage for a long time outside, also can practice thrift the time of the manual recovery cable of driver.
Compared with the prior art, this intelligent charging system for new energy automobile has following advantage:
1. avoid because different motorcycle types charge mouthful position problem or parking position not be close to enough, lead to cable length not enough, influence new energy automobile and charge.
2. Prevent after new energy automobile charges, the driver forgets to pull out the head that will charge, directly starts the car, leads to new energy to fill electric pile's the head that charges and cable damage, can't continue to use.
3. At first avoid because of the charging process, fill electric pile overheated to lead to the circuit damage, secondly, when the cooling is detached because of the moisture in the air conditioning in advance, avoid cold and hot gas to meet and produce steam, lead to filling electric pile inner circuit to corrode, produce electric leakage phenomenon even.
4. Avoid the driver to forget to pull out the head that charges because of negligence, and directly drive and leave, and through the overhead on-off control motor motion that charges, withdraw the cable automatically, can avoid the cable to expose and lead to the damage for a long time outside, also can practice thrift the time that the driver manually retrieved the cable.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent charging system for a new energy automobile.
Fig. 2 is a sectional view taken along a line a-a in fig. 1.
Fig. 3 is a sectional view taken along line B-B in fig. 1.
Fig. 4 is a side view in the direction of C-C in fig. 1.
Fig. 5 is an enlarged view of the structure at D in fig. 1.
In the figure, 10, the housing; 11. a return spring; 12. a limiting block; 13. a spring switch; 14. a relay; 15. a charging gun carrying handle; 16. a cable; 17. a retraction cavity; 18. a replaceable cleaning block; 19. a rotating shaft; 20. a gear; 21. a baffle pin shaft; 22. a baffle plate; 23. moving the nut; 24. a threaded rod; 25. a charging gun head; 26. a moisture removal and cooling cavity; 27. a fan machine; 28. a cooling device; 29. a rain shield; 30. a rolling bearing; 31. a second drive motor; 32. a drive shaft; 34. an air pump; 35. a dryer; 36. a transmission belt; 37. a first drive motor; 38. and cleaning the cavity of the device.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, an intelligent charging system for new energy automobile, which comprises a housing 10, casing 10 top is equipped with removes damp cooling chamber 26, remove the damp cooling intracavity and be equipped with removes damp heat sink, remove damp heat sink and be used for the inside cooling of casing 10 and dampproofing, casing 10 below is equipped with receive and releases chamber 17, receive and release intracavity 17 and be equipped with and receive and release cleaning device, cleaning device is used for automatic cable conductor and clearance cable conductor surface dust of receiving and releasing, casing 10 right side downside is equipped with baffle device, baffle device is used for restricting the vehicle and advances, the upper right side of casing 10 is equipped with the rifle head 25 that charges, be equipped with control switch device in the rifle head 25 that charges, control switch is used for opening and stops receiving and releasing cleaning device and baffle device.
As shown in fig. 2, the dehumidifying and cooling device includes a cooling device 28 fixed on the upper middle side of the dehumidifying and cooling cavity 26, the cooling device 28 is used for manufacturing cool air to cool the inside of the housing 10, a dryer 35 is arranged on the rear side wall of the dehumidifying and cooling cavity 26, the dryer 35 is used for removing moisture in the air, an air pump 34 is fixedly arranged on the rear side wall of the dehumidifying and cooling cavity 26, an air pipe is connected between the air pump 34 and the dryer 35 and the cooling device 28, a fan 27 is arranged on the lower front side wall of the dehumidifying and cooling cavity 26, and the fan 27 is used for blowing the cool air into the inside of the housing 10 to cool.
As shown in fig. 2, the automatic winding and unwinding cleaning device comprises a rolling bearing 30 fixed on the inner side of a winding and unwinding cavity 17, a rotating shaft 19 is arranged on the rolling bearing 30, the rotating shaft 19 extends backwards to enter the inner wall of a casing 10, a first transmission motor 37 is fixedly arranged on the inner lower side wall of the casing 10, a transmission belt 36 is connected between an output shaft of the first transmission motor 37 and the rotating shaft 19, the transmission belt 36 is used for transmitting power, a cable 16 is wound on the rotating shaft 19, two ends of the cable 16 are respectively connected with a charging gun head 25 and a power supply, a cleaning device cavity 38 is arranged on the outer side of the winding and unwinding cavity 17, a cleaning device is arranged in the cleaning device cavity 38, and the cleaning device is used for scraping and smearing floating dust outside the cable.
As shown in FIG. 3, the cleaning apparatus includes a replaceable cleaning block 18 disposed within the cleaning apparatus cavity 38, the replaceable cleaning block 18 being used to clean ash from the surface of the cable 16.
As shown in fig. 4, the baffle device includes a second transmission motor 31 fixed on the lower right side of the casing 10, a transmission shaft 32 is arranged on an output end of the second transmission motor 31, two gears 20 are arranged on the transmission shaft 32, two threaded rods 24 are rotatably arranged on the lower right side wall of the casing 10, opposite threads are symmetrically arranged on each threaded rod 24 in a left-right manner, each gear 20 is meshed with the insections at the left end of each threaded rod 24, two moving nuts 23 are arranged on each threaded rod 24 in a threaded engagement manner, a baffle 22 is hinged to each moving nut 23, and the baffle 22 is used for limiting the new energy automobile to move.
As shown in fig. 5, the control switch device includes a limiting block 12 slidably disposed on the lower side of the charging gun head 25, a return spring 11 is connected between the limiting block 12 and the charging gun head 25, the return spring 11 is used for controlling the up-and-down movement of the limiting block 12, a spring switch 13 is slidably disposed on the right side wall of the housing 10, a relay 14 is connected between the lower side of the spring switch 13 and the housing 10, and the relay 14 is used for controlling the start-and-stop of the first transmission motor 37 and the second transmission motor 31.
When the new energy automobile needs to be charged, the automobile drives to the right side of the shell 10, a driver pulls the charging gun head 25 out of the shell 10, the limiting block 12 does not limit the spring switch 13 any more, the spring switch 13 becomes a normally open state, the first transmission motor 37 and the second transmission motor 31 are powered on, the positive rotation is started, the automatic power failure stops after the automobile runs for a short time, the first transmission motor 37 drives the rotating shaft 19 to move through the transmission belt 36, the cable 16 is released from the rotating shaft 19, the problem that the charging port of different automobile types is not close to the charging port or the parking position is not close to the charging port is avoided, the length of the cable 16 is insufficient, and the charging of the new energy automobile is influenced.
Because of new energy automobile charges in the casing 10 and uses the temperature rise, the temperature reaches 41 setting values, start removing damp heat sink in the damp cooling chamber 26 promptly, air pump 34 starts, squeeze into in the desicator 35 with the outside air, the air filters through desicator 35 and gets into in the heat sink 28, send into casing 10 with air conditioning through fan 27 at last, play cooling and dampproofing effect simultaneously, at first avoid because of the charging process, fill electric pile overheated moisture that leads to the circuit damage, secondly, when cooling, detach because of the moisture in the air conditioning in advance, avoid cold and hot gas to meet and produce steam, lead to filling electric pile inner circuit corrosion, produce electric leakage phenomenon even.
When the new energy automobile is charged, the driver sends the charging gun head 25 back to the shell 10, the return spring 11 rebounds, the spring switch 13 becomes a normally closed state, the first transmission motor 37 and the second transmission motor 31 are powered on and start in a reverse rotation mode, the automatic power failure is stopped after the new energy automobile runs for a short period of time, the cable 16 is retracted into the retraction cavity 17 again, the cleaning block 18 can be replaced to clean the surface when the new energy automobile passes through the retraction cavity 17, the transmission shaft 32 rotates clockwise to drive the threaded rod 24 to rotate, the cleaning device cavity 38 and the threaded rod 24 return to a horizontal state, the new energy automobile is not limited to move forward, when the temperature in the shell 10 is lower than a set value of 41, the dehumidifying and cooling device in the dehumidifying and cooling cavity 26 is stopped, the baffle can descend only by inserting the charging head back into the charging pile, the situation that the driver forgets to pull the charging head 25 down due to neglect to drive the automobile to leave is avoided, and the motor is controlled to move by the switch on the charging head 25, the cable 16 is automatically retracted, so that damage caused by the fact that the cable is exposed for too long can be avoided, and time for a driver to manually retract the cable can be saved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an intelligent charging system for new energy automobile, includes casing (10), its characterized in that, casing (10) top is equipped with removes damp cooling chamber (26), remove and be equipped with in damp cooling chamber (26) and remove damp heat sink, remove damp heat sink and be used for inside cooling and dampproofing of casing (10), casing (10) below is equipped with receive and releases chamber (17), receive and release (17) and be equipped with and receive and release cleaning device, cleaning device are used for automatic cable conductor and clearance cable conductor surface dust of receiving and releasing, casing (10) right side downside is equipped with baffle device, and baffle device is used for the restriction vehicle to advance, casing (10) upper right side is equipped with rifle head (25) of charging, be equipped with control switch device in rifle head (25) of charging, control switch is used for opening and stopping cleaning device and baffle device.
2. The intelligent charging system for the new energy automobile of claim 1, characterized in that: remove damp heat sink including fixing heat sink (28) of side in removing damp heat sink (26) are gone up, heat sink (28) are used for making air conditioning and make casing (10) inside cooling, remove desicator (35) on damp heat sink (26) rear side wall, desicator (35) are arranged in the moisture in the deaerate, remove to damp heat sink (26) and go up on the rear side wall fixed air pump (34) that is equipped with, air pump (34) with desicator (35) with be connected with the trachea between heat sink (28), remove damp heat sink (26) down preceding lateral wall and be equipped with fan (27), fan (27) are used for blowing in cold air casing (10) inside is cooled down.
3. The intelligent charging system for the new energy automobile of claim 2, characterized in that: the automatic retraction cleaning device comprises a rolling bearing (30) fixed on the inner side of the retraction cavity (17), a rotating shaft (19) is arranged on the rolling bearing (30), the rotating shaft (19) extends backwards to enter the inner wall of the shell (10), a first transmission motor (37) is fixedly arranged on the lower side wall in the shell (10), a transmission belt (36) is connected between an output shaft of the first transmission motor (37) and the rotating shaft (19), the transmission belt (36) is used for transmitting power, the rotating shaft (19) is wound with a cable (16), two ends of the cable (16) are respectively connected with the charging gun head (25) and a power supply, receive and release chamber (17) outside and be equipped with cleaning device cavity (38), be equipped with cleaning device in cleaning device cavity (38), cleaning device is used for scraping the outside ash floating of cable.
4. The intelligent charging system for the new energy automobile of claim 3, characterized in that: the cleaning device comprises a replaceable cleaning block (18) arranged in the cleaning device cavity (38), and the replaceable cleaning block (18) is used for cleaning dust floating on the surface of the cable (16).
5. The intelligent charging system for the new energy automobile of claim 4, characterized in that: baffle device is including fixing second drive motor (31) of casing (10) downside on the right side, be equipped with transmission shaft (32) on the output of second drive motor (31), be equipped with two gear (20) on transmission shaft (32), it is equipped with two threaded rod (24) to rotate on casing (10) downside wall on the right side, every threaded rod (24) go up bilateral symmetry be equipped with opposite screw thread, every gear (20) and the insection meshing of threaded rod (24) left end, every threaded rod (24) go up the threaded meshing oil have two traveling nut (23), every it has baffle (22) to articulate on traveling nut (23), baffle (22) are used for restricting advancing of new energy automobile.
6. The intelligent charging system for the new energy automobile of claim 5, characterized in that: the control switch device comprises a limiting block (12) arranged on the lower side of the charging gun head (25) in a sliding mode, a return spring (11) is connected between the limiting block (12) and the charging gun head (25), the return spring (11) is used for controlling the up-and-down action of the limiting block (12), a spring switch (13) is arranged on the right side wall of the shell (10) in a sliding mode, a relay (14) is connected between the lower side of the spring switch (13) and the shell (10), and the relay (14) is used for controlling the start-stop of the first transmission motor (37) and the start-stop of the second transmission motor (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110856218.7A CN113415192A (en) | 2021-07-28 | 2021-07-28 | Intelligent charging system for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN113928151A (en) * | 2021-10-22 | 2022-01-14 | 浙江晨泰科技股份有限公司 | Fill electric pile with cable conductor is retrieved function |
| CN114103699A (en) * | 2021-12-29 | 2022-03-01 | 江西众一智慧科技有限公司 | Underground automatic recovery device for power line of automobile charging pile and operation method of underground automatic recovery device |
| CN117681703A (en) * | 2024-01-17 | 2024-03-12 | 福州无忧车汽车服务有限公司 | Dampproofing new energy automobile fills electric pile |
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