CN104333060A - AC induction-type electric automobile charging pile - Google Patents
AC induction-type electric automobile charging pile Download PDFInfo
- Publication number
- CN104333060A CN104333060A CN201410571403.1A CN201410571403A CN104333060A CN 104333060 A CN104333060 A CN 104333060A CN 201410571403 A CN201410571403 A CN 201410571403A CN 104333060 A CN104333060 A CN 104333060A
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- module
- controllable switch
- switch device
- charging pile
- electric automobile
- Prior art date
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- 230000006698 induction Effects 0.000 claims abstract description 33
- 238000002955 isolation Methods 0.000 claims abstract description 28
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000004804 winding Methods 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
- H02J7/00716—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to integrated charge or discharge current
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
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- H02J7/025—
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- H02J7/027—
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
An AC induction-type electric automobile charging pile comprises a control unit, a power supply shunt module, controllable switch device modules, metering modules, temperature measurement modules, an isolation induction type plugging head and a cabinet. The charging pile is characterized in that the control unit is connected with the power supply shunt module; an AC power supply is connected with the power supply shunt module; the N controllable switch device modules, the metering modules, the temperature measurement modules and an isolation induction type plugging head male plugging head are connected in sequence; the N controllable switch device modules, the metering modules and the temperature measurement modules are connected with the control unit; the power supply shunt module is connected with the controllable switch device modules; and the control unit, the power supply shunt module, the controllable switch device modules and the metering modules are installed to the cabinet.
Description
Technical field
The present invention relates to a kind of electric automobile charging pile, particularly relate to a kind of alternating current impression formula electric automobile charging pile.
Background technology
The environmental pollution caused along with vehicle exhaust is more and more serious, electric automobile universal imperative.At present, the electric automobile charging pile on market is also little, not universal, and this is also the factor of restriction Development of Electric Vehicles; Rare charging pile is all to be connected with the battery of electric automobile by the mode of contact contacting type after alternating current is become direct current to charge again, or the mode adopting charger to be combined with charging pile is charged, charger will be placed on indoor by the mode that this charger is combined with charging pile, be connected with charging pile by direct current electric wire, charging pile is charged by electric wire and battery again, and this several mode all can not support the use with gas station, gas station; Even if also dangerous at environment such as parking lots, because the connection-peg of this contact contact is once warm swap has electric arc; The size of contact area is uncontrollable, easily plays heat, plays electric arc during big current; Charger is separated with charging pile can increase equipment cost like this; Longer direct current electric wire has larger loss, and the longer loss of electric wire is larger; When there being the charging pile of multiple charging head, there iing a charging head to charge and also whole powerful alternating current must be become direct current, can energy waste be caused.
The present invention can provide a kind of alternating current charging stake, and not only joint is without electrical contact contact, and the relatively simple electric automobile charging pile of charging pile internal structure.
Summary of the invention
The object of this invention is to provide a kind of alternating current impression formula electric automobile charging pile.
For achieving the above object, the technical solution used in the present invention is: a kind of alternating current impression formula electric automobile charging pile, comprise: control unit, power source diverter module, controllable switch device blocks, metering module, temperature measurement module, isolation induction type connection-peg, rack composition.It is characterized in that: described control unit is connected with power source diverter module, AC power supply is connected with power source diverter module, N number of controllable switch device blocks, metering module, temperature measurement module, isolation induction type connection-peg public plug connect successively, N number of controllable switch device blocks, metering module, temperature measurement module are connected with control unit respectively, power source diverter module is connected with controllable switch device blocks, and control unit, power source diverter module, controllable switch device blocks, metering module are arranged on rack.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described control unit comprises: controller, AC/DC DC power supply, Charging Module, man-machine interface; AC/DC DC power supply is connected with controller, Charging Module, man-machine interface respectively, and controller is connected with Charging Module, man-machine interface respectively.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described power source diverter module comprises: air switch, earth leakage protective device, shunt terminal is arranged; AC power supply is connected with air switch, and air switch is connected with earth leakage protective device, and earth leakage protective device is arranged with shunt terminal and is connected, and shunt terminal row be connected with the AC/DC DC power supply of control unit.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described controllable switch device blocks comprises: controllable switch device, fin; Controllable switch device is arranged with the shunt terminal of power source diverter module and is connected, and controllable switch device, temperature measurement module are fixing on a heat sink.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described isolation induction type connection-peg comprises: public plug and female.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: the public plug of described N number of controllable switch device blocks, metering module, temperature measurement module, isolation induction type connection-peg connects successively, N number of controllable switch device blocks, metering module, temperature measurement module are connected with control unit respectively, and N is more than 1,1.
The invention has the beneficial effects as follows:
1, this alternating current impression formula electric automobile charging pile can realize not exposing contact from rack to connection-peg, and fail safe is good.
2, this alternating current impression formula electric automobile charging pile is alternating-current charging pile, and overall structure is simple, and cost is low, convenient popularization.
3, this alternating current impression formula electric automobile charging pile adopts isolation induction type connection-peg, and the not starting the arc, overcurrent is stablized.
4, this alternating current impression formula electric automobile charging pile has rack and isolation induction type connection-peg, and facilitate outdoor installation, water-resistant performance is good.
5, the isolation induction type connection-peg of this alternating current impression formula electric automobile charging pile can play alternating current transformer action, multipurpose in charging process.
The circuit diagram of Fig. 1 to be the present invention be single connection-peg.
The circuit diagram of Fig. 2 to be the present invention be many connection-pegs.
Fig. 3 is the structural representation that the present invention isolates induction type connection-peg.
Fig. 4 is that the present invention isolates induction type connection-peg schematic three dimensional views.
In accompanying drawing: 1, power source diverter module; 2, temperature measurement module; 3, controllable switch device blocks; 4, metering module; 5, induction type connection-peg is isolated; 6, AC/DC charging module; 7, battery; 8, control unit; 51, induction type connection-peg public plug is isolated; 52, induction type connection-peg female is isolated; 81, controller; 82, AC/DC DC power supply; 83, Charging Module; 84, man-machine interface; 521, female plug shell; 522, female plug magnetic core; 523, female plug coil capsul; 524, female plug coil-winding shell; 525, female plug closes tight device fixed block; 526, slideway; 511, male plug coil capsul; 512, coil; 513, male plug coil-winding shell; 514, male plug magnetic core; 515, male plug shell; 516, clamp part; 517, positioner; 518, male plug closes tight device fixed block.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
The present invention is a kind of alternating current impression formula electric automobile charging pile, as shown in Figure 1, 2, comprising: control unit 8, power source diverter module 1, controllable switch device blocks 3, metering module 4, temperature measurement module 2, isolation induction type connection-peg 5, rack composition.It is characterized in that: described control unit 8 is connected with power source diverter module 1, AC power supply is connected with power source diverter module 1, N number of controllable switch device blocks 3, metering module 4, temperature measurement module 2, isolation induction type connection-peg public plug 51 connect successively, N number of controllable switch device blocks 3, metering module 4, temperature measurement module 2 are connected with control unit 8 respectively, power source diverter module 1 is connected with controllable switch device blocks 3, and control unit 8, power source diverter module 1, controllable switch device blocks 3, metering module 4 are arranged on rack.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described control unit 8 comprises: controller 81, AC/DC DC power supply 82, Charging Module 83, man-machine interface 84; AC/DC DC power supply 82 is connected with controller 81, Charging Module 83, man-machine interface 84 respectively, and controller 81 is connected with Charging Module 83, man-machine interface 84 respectively.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described power source diverter module comprises: air switch, earth leakage protective device, shunt terminal is arranged; AC power supply is connected with air switch, and air switch is connected with earth leakage protective device, and earth leakage protective device is arranged with shunt terminal and is connected, and shunt terminal row be connected with the AC/DC DC power supply 82 of control unit.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described controllable switch device blocks 3 comprises: controllable switch device, fin; Controllable switch device is arranged with the shunt terminal of power source diverter module 1 and is connected, and controllable switch device, temperature measurement module 2 are fixing on a heat sink.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described isolation induction type connection-peg 5 comprises: public plug and female; Isolation induction type connection-peg public plug 51 is connected with metering module 4 by cable.
According to described alternating current impression formula electric automobile charging pile, it is characterized in that: described N number of controllable switch device blocks 3, metering module 4, temperature measurement module 2, isolation induction type connection-peg public plug 51 connect successively, N number of controllable switch device blocks 3, metering module 4, temperature measurement module 2 are connected with control unit 8 respectively, and N is more than 1,1.
Above-mentioned temperature measurement module 2 is temperature sensor.
Above-mentioned controllable switch device is alternating-current bidirectional controllable silicon.
Specifically isolation induction type connection-peg 5 is described further below in conjunction with Fig. 3, Fig. 4:
Following female plug magnetic core 522 is mountain font, and male plug magnetic core 514 is in-line.
Following male plug closes that tight device fixed block 518 leaves bolt hole, female plug is closed tight device fixed block 525 and left screwed hole.
Following clamp part 516 is bolt.
Following female plug shell 521, female plug coil capsul 523 are integrated.
Following female plug magnetic core 522, male plug magnetic core 514 are soft magnetic core.
A kind of isolation induction type connection-peg 5, comprising: female plug, male plug, the tight device composition of conjunction.It is characterized in that: described female plug, be wound with coil 512 on female plug coil-winding shell 524, female plug coil-winding shell 524 is arranged in female plug coil capsul 523, female plug coil-winding shell 524 leaves wire hole, coil 512, female plug coil capsul 523, female plug coil-winding shell 524 are enclosed within female plug magnetic core 522, coil 512, female plug magnetic core 522, female plug coil capsul 523, female plug coil-winding shell 524 are arranged in female plug shell 521, and female plug shell 521 leaves wire hole; Described male plug, be wound with coil 512 on male plug coil-winding shell 513, male plug coil-winding shell 513 is arranged in male plug coil capsul 511, male plug coil-winding shell 513 leaves wire hole, coil 512, male plug coil capsul 511, male plug coil-winding shell 513 are enclosed within male plug magnetic core 514, coil 512, male plug magnetic core 514, male plug coil capsul 511, male plug coil-winding shell 513 are arranged in male plug shell 515, and male plug shell 515 leaves wire hole; When female plug and male plug are closed tight, female plug magnetic core 522 and male plug magnetic core 514 form a closed magnetosphere; The tight device of described conjunction, be on male plug shell 515 with female plug shell 521, leave that N number of male plug closes tight device fixed block 518, female plug closes tight device fixed block 525 respectively, male plug is closed tight device fixed block 518 and is closed tight device fixed block 525 with female plug and female plug magnetic core 522 and male plug magnetic core 514 are closed by clamp part 516.
According to described isolation induction type connection-peg, it is characterized in that: in described female plug shell 521, leave slideway 526.
According to described isolation induction type connection-peg, it is characterized in that: the slideway 526 in described female plug shell 521, male plug shell 515 leave positioner 517.
When alternating current impression formula electric automobile charging pile uses, isolation induction type connection-peg female 52, AC/DC charging module 6, battery 7 are fixing onboard, isolation induction type connection-peg female 52 is connected with AC/DC charging module 6, and AC/DC charging module 6 is connected with battery 7, isolation induction type connection-peg public plug 51 is connected with isolation induction type connection-peg female 52 by the slideway 526 on isolation induction type connection-peg female 52, when people is by man-machine interface 84, after Charging Module 83 is paid dues, controller 81 controls alternating-current bidirectional silicon controlled input and communicates with output, AC power supply is through air switch, earth leakage protective device, shunt terminal is arranged, alternating-current bidirectional controllable silicon, metering module 4, isolation induction type connection-peg 5, AC/DC charging module 6 is to battery 7, such realization is charged to battery 7, temperature information is passed to controller 81 by temperature sensor, when temperature is higher than a certain value, controller 81 controls alternating-current bidirectional silicon controlled input and output disconnects, when the electricity of battery 7 is full of, metering module 4 by information transmission to controller 81, when the little a certain value of the information that metering module 4 transmits, controller 81 controls alternating-current bidirectional silicon controlled input and output disconnects, alternating current impression formula electric automobile charging pile stops charging.
Embodiment recited above is only be described the preferred embodiment of the present invention; not design of the present invention and protection range are limited; under the prerequisite not departing from design concept of the present invention; the various modification that in this area, common engineers and technicians make technical scheme of the present invention and improvement, all should fall into protection scope of the present invention.
Claims (6)
1. an alternating current impression formula electric automobile charging pile, comprising: control unit, power source diverter module, controllable switch device blocks, metering module, temperature measurement module, isolation induction type connection-peg, rack composition.It is characterized in that: described control unit is connected with power source diverter module, AC power supply is connected with power source diverter module, N number of controllable switch device blocks, metering module, temperature measurement module, isolation induction type connection-peg public plug connect successively, N number of controllable switch device blocks, metering module, temperature measurement module are connected with control unit respectively, power source diverter module is connected with controllable switch device blocks, and control unit, power source diverter module, controllable switch device blocks, metering module are arranged on rack.
2. alternating current impression formula electric automobile charging pile according to claim 1, is characterized in that: described control unit comprises: controller, AC/DC DC power supply, Charging Module, man-machine interface; AC/DC DC power supply is connected with controller, Charging Module, man-machine interface respectively, and controller is connected with Charging Module, man-machine interface respectively.
3. alternating current impression formula electric automobile charging pile according to claim 1, is characterized in that: described power source diverter module comprises: air switch, earth leakage protective device, and shunt terminal is arranged; AC power supply is connected with air switch, and air switch is connected with earth leakage protective device, and earth leakage protective device is arranged with shunt terminal and is connected, and shunt terminal row be connected with the AC/DC DC power supply of control unit.
4. alternating current impression formula electric automobile charging pile according to claim 1, is characterized in that: described controllable switch device blocks comprises: controllable switch device, fin; Controllable switch device is arranged with the shunt terminal of power source diverter module and is connected, and controllable switch device, temperature measurement module are fixing on a heat sink.
5. alternating current impression formula electric automobile charging pile according to claim 1, is characterized in that: described isolation induction type connection-peg comprises: public plug and female.
6. alternating current impression formula electric automobile charging pile according to claim 1, it is characterized in that: the public plug of described N number of controllable switch device blocks, metering module, temperature measurement module, isolation induction type connection-peg connects successively, N number of controllable switch device blocks, metering module, temperature measurement module are connected with control unit respectively, and N is more than 1,1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571403.1A CN104333060B (en) | 2014-10-22 | 2014-10-22 | Exchange induction type electric automobile charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571403.1A CN104333060B (en) | 2014-10-22 | 2014-10-22 | Exchange induction type electric automobile charging pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104333060A true CN104333060A (en) | 2015-02-04 |
| CN104333060B CN104333060B (en) | 2016-06-08 |
Family
ID=52407735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410571403.1A Active CN104333060B (en) | 2014-10-22 | 2014-10-22 | Exchange induction type electric automobile charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333060B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992402A (en) * | 2017-04-18 | 2017-07-28 | 宁波四九星机电科技有限公司 | A kind of new-energy automobile charging pipette tips locking device |
| CN109449694A (en) * | 2018-11-14 | 2019-03-08 | 上海电科电器科技有限公司 | Direct current connect-disconnect structure |
| CN117885580A (en) * | 2024-03-18 | 2024-04-16 | 山东沃宸新能源科技有限公司 | New energy automobile fills electric pile |
| CN118523638A (en) * | 2024-07-25 | 2024-08-20 | 苏文电能科技股份有限公司 | Energy storage converter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5463303A (en) * | 1993-11-02 | 1995-10-31 | Hughes Aircraft Company | Multilayer separate windings of inductive charge coupler for automobile battery charging transformer |
| CN201947007U (en) * | 2010-12-29 | 2011-08-24 | 鲍延杰 | Intelligent charging system |
| CN102169611A (en) * | 2010-02-25 | 2011-08-31 | 曹松伟 | Large self-service intelligent network group charging equipment and guide system for building parking lot |
-
2014
- 2014-10-22 CN CN201410571403.1A patent/CN104333060B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5463303A (en) * | 1993-11-02 | 1995-10-31 | Hughes Aircraft Company | Multilayer separate windings of inductive charge coupler for automobile battery charging transformer |
| CN102169611A (en) * | 2010-02-25 | 2011-08-31 | 曹松伟 | Large self-service intelligent network group charging equipment and guide system for building parking lot |
| CN201947007U (en) * | 2010-12-29 | 2011-08-24 | 鲍延杰 | Intelligent charging system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992402A (en) * | 2017-04-18 | 2017-07-28 | 宁波四九星机电科技有限公司 | A kind of new-energy automobile charging pipette tips locking device |
| CN106992402B (en) * | 2017-04-18 | 2018-03-13 | 中诚鑫锐电力科技有限公司 | A kind of new-energy automobile charging pipette tips locking device |
| CN109449694A (en) * | 2018-11-14 | 2019-03-08 | 上海电科电器科技有限公司 | Direct current connect-disconnect structure |
| CN109449694B (en) * | 2018-11-14 | 2024-04-30 | 上海电科电器科技有限公司 | DC plug structure |
| CN117885580A (en) * | 2024-03-18 | 2024-04-16 | 山东沃宸新能源科技有限公司 | New energy automobile fills electric pile |
| CN117885580B (en) * | 2024-03-18 | 2024-05-14 | 山东沃宸新能源科技有限公司 | New energy automobile fills electric pile |
| CN118523638A (en) * | 2024-07-25 | 2024-08-20 | 苏文电能科技股份有限公司 | Energy storage converter |
| CN118523638B (en) * | 2024-07-25 | 2024-10-15 | 苏文电能科技股份有限公司 | Energy storage converter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104333060B (en) | 2016-06-08 |
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Effective date of registration: 20191118 Address after: 313000 1-C, building 1, No. 656, Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Huzhou xinbeilian Network Technology Co., Ltd Address before: Shandong City, Zaozhuang province 277103 Guangming Road Central Street Road No. 212 Zaozhuang Shiliquan Huachuang electronic technology limited liability company Patentee before: Wang Chunyang |
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Effective date of registration: 20210510 Address after: No.102, building 14, eurocity, Sihe office, Sishui County, Jining City, Shandong Province 273200 Patentee after: Shandong Puhua Technology Research Co.,Ltd. Address before: 313000 1-C, building 1, No. 656 Qixing Road, high tech Zone, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Huzhou xinbeilian Network Technology Co.,Ltd. |
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