CN112930094A - High-efficient machine that charges - Google Patents

High-efficient machine that charges Download PDF

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Publication number
CN112930094A
CN112930094A CN202110230918.5A CN202110230918A CN112930094A CN 112930094 A CN112930094 A CN 112930094A CN 202110230918 A CN202110230918 A CN 202110230918A CN 112930094 A CN112930094 A CN 112930094A
Authority
CN
China
Prior art keywords
winding
charging
wire
heat dissipation
charging gun
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
CN202110230918.5A
Other languages
Chinese (zh)
Inventor
轩德丰
蔡俊杰
史瑞南
汪永杰
翁至诚
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.)
Hangzhou Hangcha Cab Co ltd
Hangcha Group Co Ltd
Original Assignee
Hangzhou Hangcha Cab Co ltd
Hangcha Group 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 Hangzhou Hangcha Cab Co ltd, Hangcha Group Co Ltd filed Critical Hangzhou Hangcha Cab Co ltd
Priority to CN202110230918.5A priority Critical patent/CN112930094A/en
Publication of CN112930094A publication Critical patent/CN112930094A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • 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
    • 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
    • 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
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention provides an efficient charger which comprises a case, a charging module and a heat dissipation unit, wherein the charging module is installed in the case, the heat dissipation unit is installed on the charging module, a water cooling mechanism is arranged in the case, a charging wire is arranged on the charging module, a charging gun is arranged at one end, located outside the case, of the charging wire, a winding device is arranged in the case and used for containing the charging wire, and a winding control assembly is arranged on the case and used for controlling the on-off of the winding device. According to the efficient charger manufactured by the technical scheme, the cooling water pipe is arranged while the cooling fan is used for cooling, cooling water can be filled to cool the power module, the good working state of the charger is guaranteed, the winding device and the winding control assembly are arranged at the same time, a charging wire can be automatically stored after a charging gun is placed on the charging gun support, the charging wire is very convenient and fast, and meanwhile the charging wire can be prevented from being damaged when being exposed outside.

Description

High-efficient machine that charges
Technical Field
The invention belongs to the technical field of chargers, and particularly relates to a high-efficiency charger.
Background
With the continuous rise of new energy automobiles, nowadays, new energy automobiles on roads are more and more, however, the new energy automobiles use electric energy as a power source, so that numerous chargers for supplementing electric energy to the new energy automobiles are produced in the market, and as such chargers, the charging efficiency of the chargers is particularly critical, as is well known, when the chargers work at high power, although the charging efficiency is high, long-time high-power operation can heat charging modules inside the chargers, and if the heat cannot be dissipated in time, the charging modules are easily damaged at the high temperature higher than 60 ℃.
In the publication of: CN208425071U discloses a heat dissipation device for intelligent charger, in which the inside of the main body of the charger is dissipated by a heat dissipation fan, and at the same time, the electric wires are accommodated by the combination of a telescopic rod and a baffle, but this technical solution still has the place to be improved in use:
1. the main body of the charger is only cooled by the cooling fan, so that the cooling intensity required by the high-power work of the charger is difficult to meet, and the main body of the charger is easily damaged by high temperature particularly in hot weather;
2. need artifical manual rotation reset shaft when accomodating the electric wire, very inconvenient, simultaneously, the cable of accomodating exposes outside equipment, receives the damage easily, also receives external factors influence easily and leads to the cable to scatter on the ground.
Disclosure of Invention
The invention aims to solve the problems and designs an efficient charger.
The technical scheme includes that the efficient charger comprises a case, a charging module and a heat dissipation unit, the charging module is installed in the case, the heat dissipation unit is installed on the charging module, a water cooling mechanism is arranged in the case, a charging wire is arranged on the charging module, a charging gun is arranged at one end, located outside the case, of the charging wire, a winding device is arranged in the case and used for containing the charging wire, and a winding control assembly is arranged on the case and used for controlling the winding device to be opened and closed.
The charging module comprises a protective shell, a partition plate and a power module, wherein the partition plate is arranged in the protective shell, and the power module is installed on the partition plate.
The heat dissipation unit comprises a mounting plate, a heat dissipation plate and a heat dissipation fan, wherein the mounting plate and the heat dissipation plate are respectively mounted on two sides of the protective shell, the heat dissipation fan is mounted on the mounting plate, a heat dissipation port is formed in the heat dissipation plate, and internal filter cotton is arranged on the heat dissipation port.
The water cooling mechanism comprises a water injection nozzle and a water pipe, the water injection nozzle is installed on the case, the water pipe is wound on the protective shell, and the water pipe is connected with the water injection nozzle.
The winding device comprises a wire spool, a wire winding motor, a tension wheel and a speed reducer, wherein the wire winding motor and the speed reducer are both arranged in the case, the output end of the wire winding motor is connected with the input end of the speed reducer (20), the wire spool is arranged in the case, the tension wheel is connected between the rotating shaft of the wire spool and the output end of the speed reducer, and the charging wire is wound on the wire spool.
The winding control assembly comprises a charging gun support, the charging gun is placed on the charging gun support, a handle sleeve is arranged on the charging gun support, and a handle of the charging gun is inserted into the handle sleeve.
The handle sleeve is characterized in that a winding chute is formed in the inner side wall of the handle sleeve, a winding slide block is slidably mounted in the winding chute, a winding spring is connected between the winding slide block and the inner end face of the winding chute, a winding interface is further formed in the inner end face of the winding chute, and a winding joint capable of being connected with the winding interface is arranged on the winding slide block.
The top surface of the charging gun support is provided with a stopping sliding groove, the charging gun is provided with a stopping joint, the bottom surface of the stopping sliding groove is provided with a stopping interface corresponding to the stopping joint, and an elastic clamping piece is installed in the stopping sliding groove.
The charging gun comprises a charging gun body, a charging wire, a winding connector, a winding interface, a power module and a stopping connector, wherein the winding motor, the winding connector and the winding interface are electrically connected in series and then electrically connected with the power module, the stopping connector, the stopping interface and the winding motor are electrically connected in parallel and then electrically connected with the power module, and an elastic gasket is arranged at the joint of the charging gun body and the charging wire.
The novel multifunctional cabinet is characterized in that ventilation windows are arranged on two side walls of the cabinet, a lifting handle is arranged at the top of the cabinet, and trundles are arranged at four corners of the bottom of the cabinet.
The efficient charger manufactured by the technical scheme of the invention has the beneficial effects that:
1. the cooling water pipe is arranged while the cooling fan is used for cooling the power module, cooling water can be filled to cool the power module, the good working state of the charger can be ensured, and charging can be continuously and efficiently carried out;
2. be provided with winding device and control winding device's wire winding control subassembly, can use the completion to place the rifle support that charges and accomodate the charging wire by oneself after on, very convenient and fast can avoid the charging wire to expose and receive the damage outside simultaneously.
Drawings
FIG. 1 is a side view of the interior of a chassis;
FIG. 2 is a schematic front view of the internal structure of the housing;
FIG. 3 is a schematic view of a winding control assembly;
FIG. 4 is an enlarged view of the structure of FIG. 3 taken in circle;
FIG. 5 is a schematic view of the stop chute and the elastic clip
FIG. 6 is a schematic view of the electrical connection of the winding control assembly.
In the figure: 1. a chassis; 2. a charging module; 3. a heat dissipation unit; 4. a water cooling mechanism; 5. a charging wire; 6. a charging gun; 7. a winding device; 8. a protective housing; 9. a partition plate; 10. a power module; 11. mounting a plate; 12. a heat dissipation plate; 13. a heat radiation fan; 14. a heat dissipation port; 15. internal filter cotton; 16. a water injection nozzle; 17. a water pipe; 18. a wire spool; 19. a winding motor; 20. a speed reducer; 21. a charging gun support; 22. a handle sleeve; 23. a winding chute; 24. a winding slider; 25. a coil spring; 26. a winding interface; 27. a winding connector; 28. stopping the chute; 29. stopping the joint; 30. stopping the interface; 31. an elastic clip; 32. a ventilation window; 33. a handle; 34. a caster wheel; 35. a tension wheel; 36. an elastic washer.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, as shown in fig. 1 and 2, a high-efficiency charger includes a case 1, a charging module 2 and a heat dissipation unit 3, the charging module 2 is installed in the case 1, the heat dissipation unit 3 is installed on the charging module 2, a water cooling mechanism 4 is installed in the case 1, the charging module 2 includes a protective housing 8, a partition 9 and a power module 10, the partition 9 is installed in the protective housing 8, the power module 10 is installed on the partition 9, the heat dissipation unit 3 includes a mounting plate 11, a heat dissipation plate 12 and a heat dissipation fan 13, the mounting plate 11 and the heat dissipation plate 12 are respectively installed on two sides of the protective housing 8, the heat dissipation fan 13 is installed on the mounting plate 11, a heat dissipation opening 14 is opened on the heat dissipation plate 12, an inner filter cotton 15 is installed on the heat dissipation opening 14, ventilation windows 32 are installed, a lifting handle 33 is arranged at the top of the case 1, and casters 34 are mounted at four corners of the bottom of the case 1.
The charging module 2 is arranged in the case 1, the charging module 2 is used for charging a battery system of an external new energy automobile, the charging module 2 comprises a protective shell 8, a partition plate 9 and a power module 10, the protective shell 8 is arranged in the case 1, the partition plate 9 is arranged in the protective shell 8, the power module 10 is arranged on the partition plate 9, the heat dissipation unit 3 and the water cooling mechanism 4 are both used for dissipating heat of the power module 10, wherein the heat dissipation unit 3 comprises a mounting plate 11, a heat dissipation plate 12 and a heat dissipation fan 13, two sides of the protective shell 8 in the charging module 2 are open, the mounting plate 11 and the heat dissipation plate 12 are respectively arranged on the openings on two sides of the protective shell 8, the heat dissipation fan 13 is arranged on the mounting plate 11, correspondingly, the mounting plate 11 is provided with a vent matched with the heat dissipation fan 13, so that heat dissipation airflow blown out by the heat dissipation fan, the heat dissipation plate 12 is provided with a heat spreading opening, and the two side walls of the case 1 are provided with ventilation windows 32, so that after the heat dissipation fan 13 works, circulating air flow can be formed in the protective housing 8 to dissipate heat of the power module 10, and meanwhile, the heat dissipation plate 12 is provided with internal filter cotton 15 at the heat dissipation opening 14 to filter impurities in the heat dissipation air flow.
The water cooling mechanism 4 comprises a water injection nozzle 16 and a water pipe 17, the water injection nozzle 16 is installed on the case 1, the water pipe 17 is wound on the protective shell 8, and the water pipe 17 is connected with the water injection nozzle 16.
In the invention, a water cooling mechanism 4 is arranged on a protective shell 8 of a charging module 2, the water cooling mechanism 4 comprises a water pipe 17 and a water injection nozzle 16, wherein the water pipe 17 is wound on the protective shell 8, the water injection nozzle 16 is arranged on the outer wall of a case 1, the water pipe 17 is connected with the water injection nozzle 16, cooling water can be injected into the water pipe 17 in the case 1 from the outside through the water injection nozzle 16 in the working process of the charging module 2, and the water pipe 17 is wound on the protective shell 8, so that heat emitted by the working of a power module 10 in the protective shell 8 can be absorbed after the cooling water is injected, the working temperature of the power module 10 is kept below 60 ℃, and the power module can work efficiently and stably.
Charging module 2 is last to be provided with charging wire 5, charging wire 5 is located one of quick-witted case 1 outer and serves and be provided with rifle 6 that charges, be provided with winding device 7 in the quick-witted case 1 and be used for accomodating charging wire 5, winding device 7 includes wire reel 18, wire winding motor 19 and speed reducer 20 all set up in quick-witted case 1 and wire winding motor 19's output meets with speed reducer 20's input, wire reel 18 sets up in quick-witted case 1, tight pulley 35 that rises connects to establish between the axis of rotation of wire reel 18 and speed reducer 20's output, charging wire 2 twines on wire reel 18.
One end of a charging wire 5 is connected with the charging module 2, the other end of the charging wire 5 is provided with a charging gun 6, the charging gun 6 is used for being connected with a battery system of a new energy automobile, a winding device 7 is arranged in the case 1, used for receiving the charging wire 5, the winding device 7 comprises a winding disc 18, a winding motor 19 and a speed reducer 20, wherein the wire spool 18 is arranged in the case 1, the charging wire 5 is wound on the wire spool 18, the wire winding motor 19 and the speed reducer 20 are both arranged in the case 1, and the output end of the winding motor 19 is connected with the input end of the speed reducer 20 through the tension wheel 35, and the output end of the speed reducer 20 is connected with the central rotating shaft of the wire spool 18, therefore, when the winding motor 19 is started, the speed reducer 20 can be driven, after the speed is reduced by the speed reducer 20, the wire spool 18 is driven to rotate, so that the charging wire 5 is wound on the wire spool 18 to be stored, and the tension wheel 35 can also play a role in buffering. .
As shown in fig. 3, 4, and 5, a winding control assembly is disposed on the case 1 for controlling the on/off of the winding device 7, the winding control assembly includes a charging gun support 21, the charging gun 6 is placed on the charging gun support 21, a handle sleeve 22 is disposed on the charging gun support 21, a handle of the charging gun 6 is inserted into the handle sleeve 22, a winding chute 23 is disposed on an inner side wall of the handle sleeve 22, a winding slider 24 is slidably mounted in the winding chute 23, a winding spring 25 is connected between the winding slider 24 and an inner end surface of the winding chute 23, a winding interface 26 is further disposed on the inner end surface of the winding chute 23, and a winding connector 27 capable of connecting to the winding interface 26 is disposed on the winding slider 24.
The charging gun support 21 is arranged on the machine case 1, the charging gun 6 is arranged on the charger gun support, the charging gun support 21 is provided with a handle sleeve 22, when the charging gun 6 is arranged, a handle is inserted into the handle sleeve 22 on the charging gun support 21, when the charging gun 6 is arranged, because the charging wire 5 can be pulled down from the wire spool 18 during the use process, and the wire spool 18 can not receive the charging wire 5, when a user places the charging gun 6 on the charging gun support 21, the wire spool 18 can start to receive the charging wire 5, therefore, in the invention, the inner side wall of the handle sleeve 22 is provided with a wire winding chute 23, a wire winding slide block 24 is slidably arranged in the wire winding chute 23, a wire winding spring 25 is connected between the wire winding slide block 24 and the end surface of the wire winding chute 23, and the end surface of the wire winding chute 23 is also provided with a wire winding interface 26, the winding slider 24 is provided with a winding connector 27 corresponding to the winding interface 26, when the winding spring 25 is in an undeformed state, the winding connector 27 and the winding interface 26 are in a disconnected state, at the moment, one end of the winding slider 24 is exposed outside the winding chute 23, when a user places the charging gun 6 on the charging gun support 21, and when the handle of the charging gun 6 is inserted into the handle sleeve 22, the winding slider 24 is forced to slide, thereby compressing the winding spring 25, and enabling the winding connector 27 to be connected with the winding interface 26.
The top surface of the charging gun support 21 is provided with a stopping sliding groove 28, the charging gun 6 is provided with a stopping joint 29, the bottom surface of the stopping sliding groove 28 is provided with a stopping interface 30 corresponding to the stopping joint 29, and an elastic clamping piece 31 is installed in the stopping sliding groove 28.
The top surface of the charging gun support 21 is further provided with a stopping sliding groove 28, the bottom end surface of the stopping sliding groove 28 is provided with a stopping interface 30, correspondingly, the charging gun 6 is provided with a charging connector matched with the stopping interface 30, the stopping sliding groove 28 is further internally provided with an elastic clamping piece 31, when the charging gun 6 is placed on the charging gun support 21, the stopping connector 29 on the charging gun 6 is inserted into the stopping sliding groove 28, but due to the elastic clamping piece 31, the stopping connector 29 is clamped and cannot be connected with the stopping interface 30, and when the charging gun 6 is forced to drive the stopping connector 29 to extrude the elastic clamping piece 31 and penetrate through the elastic clamping piece 31, the stopping connector 29 can be connected with the stopping interface 30.
As shown in fig. 6, the winding motor 19, the winding connector 27 and the winding interface 26 are electrically connected in series and then electrically connected to the power module 10, the stopping connector 29, the stopping interface 30 and the winding motor 19 are electrically connected in parallel and then electrically connected to the power module 10, and an elastic gasket 36 is disposed at the connection between the charging gun 6 and the charging wire 5.
Because the winding motor 19, the winding connector 27 and the winding interface 26 are electrically connected in series and then electrically connected with the power module 10, and the stop connector 29, the stop interface 30 and the winding motor 19 are electrically connected in parallel and then electrically connected with the power module 10, when the charging gun 6 is placed on the charging gun support 21, firstly, the handle of the charging gun 6 is inserted into the handle sleeve 22 and forces the winding slider 24 to slide along the winding chute 23, the winding spring 25 is squeezed, the winding connector 27 is connected with the winding interface 26, at this time, the stop connector 29 of the charging gun 6 is also inserted into the stop chute 28 and is clamped by the elastic clamping piece 31, therefore, a passage is formed between the winding motor 19 and the power module 10, the winding motor 19 starts to work to drive the winding disc 18 to rotate to store the charging wire 5, when the charging wire 5 is stored to the tail, the stored charging wire 5 pulls the charging gun 6, at this time, the charging gun 6 is forced to drive the stopping joint 29 to squeeze the elastic clamping piece 31 to be connected with the stopping interface 30, after the two are connected, the winding motor 19 is in short circuit, at this time, the winding motor 19 stops working, and meanwhile, the power module 10, the stopping interface 30 and the stopping joint 29 form a loop, so it should be noted that the stopping joint 29 has a certain resistance and is equivalent to a load; when the user takes off rifle 6 that charges once more, winding spring 25 resumes deformation, the wire winding connects 27 and wire winding interface 26, stop to connect 29 and stop the equal disconnection of interface 30, the user can stimulate charging wire 5, after the use is accomplished, place rifle 6 that will charge again and can repeat above-mentioned process and accomodate charging wire 5 on rifle 6 supports that charge, because at this in-process, charging wire 5 is when rifle 6 is charged in the pulling, both positions that meet can receive the power of dragging, consequently, camera position department in charging wire 5 and rifle 6 that charges has set up elastic washer 36, can cushion the power of dragging, protect this interface.
According to the efficient charger manufactured by the technical scheme, the cooling water pipe is arranged while the cooling fan is used for cooling the power module, cooling water can be filled to cool the power module, the good working state of the charger can be guaranteed, charging can be continuously and efficiently carried out, the winding device and the winding control assembly for controlling the winding device are arranged, charging wires can be automatically stored after the charging gun is placed on the charging gun support after use, convenience and rapidness are achieved, and meanwhile, the charging wires can be prevented from being damaged when exposed outside.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (10)

1. The utility model provides a high-efficient machine that charges, includes quick-witted case (1), the module of charging (2) and radiating element (3), the module of charging (2) is installed in quick-witted case (1), radiating element (3) are installed on the module of charging (2), its characterized in that: be provided with water cooling mechanism (4) in quick-witted case (1), be provided with charging wire (5) on charging module (2), charging wire (5) are located quick-witted case (1) outer one and serve and be provided with rifle (6) that charge, be provided with winding device (7) in quick-witted case (1) and be used for accomodating charging wire (5), be provided with the opening and close that winding control subassembly is used for controlling winding device (7) on quick-witted case (1).
2. The efficient charger according to claim 1, characterized in that: the charging module (2) comprises a protective shell (8), a partition board (9) and a power module (10), the partition board (9) is arranged in the protective shell (8), and the power module (10) is installed on the partition board (9).
3. The efficient charger according to claim 2, characterized in that: the heat dissipation unit (3) comprises a mounting plate (11), a heat dissipation plate (12) and a heat dissipation fan (13), the mounting plate (11) and the heat dissipation plate (12) are respectively mounted on two sides of the protective shell (8), the heat dissipation fan (13) is mounted on the mounting plate (11), a heat dissipation opening (14) is formed in the heat dissipation plate (12), and internal filter cotton (15) is arranged on the heat dissipation opening (14).
4. The efficient charger according to claim 1, characterized in that: the water cooling mechanism (6) comprises a water injection nozzle (16) and a water pipe (17), the water injection nozzle (16) is installed on the case (1), the water pipe (17) is wound on the protective shell (8), and the water pipe (17) is connected with the water injection nozzle (16).
5. The efficient charger according to claim 2, characterized in that: winding device (7) are including wire reel (18), wire winding motor (19), tight pulley (35) and speed reducer (20) rise, wire winding motor (19) and speed reducer (20) all set up in quick-witted case (1) and the output of wire winding motor (19) meets with the input of speed reducer (20), wire reel (18) set up in quick-witted case (1), rise tight pulley (35) and connect to establish between the axis of rotation of wire reel (18) and the output of speed reducer (20), charging wire (2) twines on wire reel (18).
6. The efficient charger according to claim 5, characterized in that: the winding control assembly comprises a charging gun support (21), the charging gun (6) is placed on the charging gun support (21), a handle sleeve (22) is arranged on the charging gun (21) support, and a handle of the charging gun (6) is inserted into the handle sleeve (22).
7. The efficient charger according to claim 6, characterized in that: the winding device is characterized in that a winding sliding groove (23) is formed in the inner side wall of the handle sleeve (22), a winding sliding block (24) is arranged in the winding sliding groove (23) in a sliding mode, a winding spring (25) is connected between the winding sliding block (24) and the inner end face of the winding sliding groove (23), a winding interface (26) is further formed in the inner end face of the winding sliding groove (23), and a winding joint (27) which can be connected with the winding interface (26) is arranged on the winding sliding block (24).
8. The efficient charger according to claim 7, characterized in that: the charging gun comprises a charging gun support (21), and is characterized in that a stopping sliding groove (28) is formed in the top surface of the charging gun support (21), a stopping joint (29) is arranged on the charging gun (6), a stopping interface (30) corresponding to the stopping joint (29) is arranged on the bottom surface of the stopping sliding groove (28), and an elastic clamping piece (31) is installed in the stopping sliding groove (28).
9. The efficient charger according to claim 8, characterized in that: the winding machine is characterized in that the winding machine (19), the winding connector (27) and the winding interface (26) are electrically connected in series and then electrically connected with the power module (10), the stopping connector (29), the stopping interface (30) and the winding machine (19) are electrically connected in parallel and then electrically connected with the power module (10), and an elastic gasket (36) is arranged at the joint of the charging gun (6) and the charging wire (5).
10. The efficient charger according to claim 1, characterized in that: the novel multifunctional cabinet is characterized in that ventilation windows (32) are arranged on two side walls of the cabinet (1), a lifting handle (33) is arranged at the top of the cabinet (1), and casters (34) are installed at four corners of the bottom of the cabinet (1).
CN202110230918.5A 2021-03-02 2021-03-02 High-efficient machine that charges Pending CN112930094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110230918.5A CN112930094A (en) 2021-03-02 2021-03-02 High-efficient machine that charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110230918.5A CN112930094A (en) 2021-03-02 2021-03-02 High-efficient machine that charges

Publications (1)

Publication Number Publication Date
CN112930094A true CN112930094A (en) 2021-06-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110230918.5A Pending CN112930094A (en) 2021-03-02 2021-03-02 High-efficient machine that charges

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113644710A (en) * 2021-08-02 2021-11-12 盘州罗宾森新能源科技有限公司 Protector of double-gun charger
CN113997814A (en) * 2021-10-21 2022-02-01 杭州奥蒂电控有限公司 Water-cooling circulation heat dissipation's new energy automobile charging system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113644710A (en) * 2021-08-02 2021-11-12 盘州罗宾森新能源科技有限公司 Protector of double-gun charger
CN113644710B (en) * 2021-08-02 2024-02-09 盘州罗宾森新能源科技有限公司 Protection device of double-gun charger
CN113997814A (en) * 2021-10-21 2022-02-01 杭州奥蒂电控有限公司 Water-cooling circulation heat dissipation's new energy automobile charging system
CN113997814B (en) * 2021-10-21 2023-12-22 杭州奥蒂电控有限公司 New energy automobile charging system with water cooling circulation heat dissipation function

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