CN108879266A - A kind of simple AC charging connector with function of measuring - Google Patents
A kind of simple AC charging connector with function of measuring Download PDFInfo
- Publication number
- CN108879266A CN108879266A CN201810695043.4A CN201810695043A CN108879266A CN 108879266 A CN108879266 A CN 108879266A CN 201810695043 A CN201810695043 A CN 201810695043A CN 108879266 A CN108879266 A CN 108879266A
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- electric energy
- energy meter
- charging connector
- function
- charging
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- 230000002265 prevention Effects 0.000 claims abstract description 20
- 230000003993 interaction Effects 0.000 claims abstract description 10
- 230000035939 shock Effects 0.000 claims description 34
- 239000006096 absorbing agent Substances 0.000 claims description 28
- 230000006870 function Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of simple AC charging connector with function of measuring, particularly belongs to charging technique field, including ontology and intelligent interaction center, ontology includes electric energy meter and vibration abatement；Vibration abatement includes shell and earthquake prevention column, and one end of earthquake prevention column is mutually fixed with the inside of shell, and the other end of earthquake prevention column is bonded fixation with the outer surface of electric energy meter；Shell includes the first holding shell and the second holding shell, and the first holding shell and the second holding shell form the cavity for accommodating electric energy meter after fastening, shell is equipped with the through-hole that supply lines passes through；Housing side is equipped with anti-shedding mechanism, and anti-shedding mechanism includes the first fixed ring and the second fixed ring, the gap of receiving and clamping fixed electric wire is formed between the first fixed ring and the second fixed ring, there are the notches that supply lines stretches out for the first fixed ring and the second fixed ring.The present invention, which has the advantages that prevent from shaking or drop, causes electric energy meter to damage and protect electric wire and electric energy meter junction frangible or not fall off.
Description
Technical field
The invention belongs to charging technique field, specially a kind of simple AC charging connector with function of measuring.
Background technique
Charging pile is typically mounted in public building or residential area parking lot, and can be each according to different voltage class
The electric car charging of kind model.Wherein, the input terminal of charging pile is directly connected to AC network, and output end is equipped with charging
Rifle, with user-friendly.
With popularizing for electric car, number is growing.Following problem is exactly charging pile stationary point number mistake
Few, many electric cars can not real time charging.Also, the set-up site of charging pile be it is fixed, user want to electronic vapour
Vehicle charges, and can only find charging parking point by navigation and charge.
In order to which person more convenient to use charges to electric car, occurs charge connector on the market, user can
One end of the charge connector is connected with household electric, the other end is connected with electric car, can be realized to electric car
Charging.
However, the charge connector is very easy to damage.When charge connector is shaken or falls to ground, in
The electric energy meter of setting is very easy to damage, leads to not the reading of metering charging, and then can not pay.
Summary of the invention
The present invention provides a kind of simple AC charging connector with function of measuring, the simple AC charging connect utensil
It prevents from shaking or dropping the advantages of causing electric energy meter to damage.
To achieve the above object, the present invention provides the following technical solutions:
A kind of simple AC charging connector with function of measuring, including ontology and intelligent interaction center, the ontology
Including electric energy meter and the vibration abatement for preventing electric energy meter to be damaged because shaking or falling；The vibration abatement includes being arranged in electricity
Can off-balancesheet portion shell and earthquake prevention column, one end of the earthquake prevention column mutually fixes with the inside of shell, the other end of earthquake prevention column with
The outer surface of electric energy meter, which is bonded, to be fixed.
Wherein, electric energy meter setting occurs damaged inside housings, when preventing the simple AC charging connector from dropping to ground.
It is equipped with multiple earthquake prevention columns between shell and electric energy meter, vibration can be reduced to damage caused by electric energy meter.So that this is simple
AC charging connector will not damage in carrying process because of vibration, or cause electric energy meter to fail due to dropping to ground, into
The one-step optimization using effect of the simple AC charging connector.
Preferably, earthquake prevention column include the fixed part mutually fixed with inner walls, with electric energy meter lateral wall suck it is fixed
Patch portion and the connection unit for connecting portion and suction patch portion are inhaled, is equipped with the first damping between the fixed part and suction patch portion
Unit；First vibration absorption unit includes the column plug division being arranged on fixed part and spring, and the spring is set in column
The lateral wall of shape plug division, correspondingly, the suction patch portion are equipped with slot compatible with column plug division backwards to electric energy meter one end,
Spring is folded between slot and column plug division.
As further preferred, the connection unit includes the thread groove that fixed part lateral wall is arranged in, by toughness material
Manufactured fixing sleeve and it is arranged in and inhales sliding slot of the patch portion on the lateral wall of electric energy meter one end；One end of the fixing sleeve is equipped with
Internal screw thread compatible with thread groove, the other end are equipped with sliding block compatible with sliding slot.
Preferably, the suction patch portion includes the first shock absorber part, the second shock absorber part, shaft and torsional spring, described first subtracts
It shakes part and the second shock absorber part to be rotatablely connected by shaft, second shock absorber part is equipped with the retaining lugs for fixing torsional spring, institute
It states torsional spring mutually to fix backwards to one end of retaining lugs with shaft, second shock absorber part is equipped with the fixation for fixing torsional spring body portion
Block, the fixed block are equipped with the through-hole passed through for torsional spring.
Preferably, second shock absorber part is equipped with sucker backwards to one end of the first shock absorber part.
Preferably, ontology further includes the charging plug being electrically connected with wall jack and mutually fits with electric car charging end
The charging gun matched.
Preferably, the charging gun is equipped with pipette tips and handle.
Preferably, the shell is equipped with the through slot exposed for the display screen of electric energy meter.
Preferably, the intelligent interaction center includes：
Intelligent Master Control Center；
Electricity logging modle is controlled by intelligent Master Control Center, for recording the charge capacity of electric car；
Display module is electrically connected, for showing charge capacity with intelligent Master Control Center；
Data memory module is controlled by intelligent Master Control Center, for storing the historical data of charge capacity；
Communication module, for remotely sending instruction to intelligent Master Control Center for user；
Mobile terminal is connected with intelligent Master Control Center by communication module.
Preferably, the intelligent interaction center further includes the Fare determined by travel time mould for calculating charging time and the expense that charges
Block.
Beneficial effects of the present invention are：
In the present invention, electric energy meter setting inside housings, hair when preventing the simple AC charging connector from dropping to ground
It is raw damaged.It is equipped with multiple earthquake prevention columns between shell and electric energy meter, vibration can be reduced to damage caused by electric energy meter.So that
The simple AC charging connector will not damage in carrying process because of vibration, or cause electric energy meter to lose due to dropping to ground
Effect, has advanced optimized the using effect of the simple AC charging connector.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the simple AC charging connector with function of measuring in the present embodiment；
Fig. 2 is a kind of the schematic diagram of the section structure of the simple AC charging connector with function of measuring in the present embodiment；
Fig. 3 is the structural schematic diagram of earthquake prevention column in the present embodiment；
Fig. 4 is a kind of flowage structure schematic diagram of the simple AC charging connector with function of measuring in the present embodiment.
In figure：11, intelligent Master Control Center, 12, electricity logging modle, 13, data memory module, 14, communication module, 15,
Display module, 16, Fare determined by travel time module, 17, mobile terminal, 220, through slot, 3, charging gun, 31, pipette tips, 32, handle, 4, electric energy
Table, 41, fixed part, 42, thread groove, 43, column plug division, 44, spring, the 45, first shock absorber part, 451, sliding slot, 46, second subtracts
Shake part, 460, fixed block, 461, retaining lugs, 47, torsional spring, 48, sucker, 5, earthquake prevention column.
Specific embodiment
The present embodiment provides a kind of technical solutions：
As shown in figures 1-4, a kind of simple AC charging connector with function of measuring, including ontology and intelligent interaction
Center, ontology include electric energy meter 4 and the vibration abatement that prevents electric energy meter 4 to be damaged because shaking or falling.Vibration abatement includes
Shell outside electric energy meter 4 and earthquake prevention column 5 are set, and one end of earthquake prevention column 5 is mutually fixed with the inside of shell, earthquake prevention column 5
The other end is bonded fixation with the outer surface of electric energy meter 4.
In the present embodiment, electric energy meter setting inside housings, when preventing the simple AC charging connector from dropping to ground
Occur damaged.It is equipped with multiple earthquake prevention columns 5 between shell and electric energy meter 4, vibration can be reduced to damage caused by electric energy meter 4.From
And the simple AC charging connector will not be damaged in carrying process because of vibration, or lead to electricity due to dropping to ground
Energy table 4 fails, and has advanced optimized the using effect of the simple AC charging connector.
As shown in figure 3, earthquake prevention column 5 includes that the fixed part 41 mutually fixed with inner walls and electric energy meter lateral wall suck admittedly
Fixed suction patch portion and the connection unit for connecting portion 41 and suction patch portion, are equipped with first between fixed part 41 and suction patch portion
Vibration absorption unit.First vibration absorption unit includes the column plug division 43 being arranged on fixed part 41 and spring 44, and spring 44 is arranged
Lateral wall in column plug division 43 correspondingly inhales patch portion backwards to 4 one end of electric energy meter equipped with compatible with column plug division 43
Slot, spring 44 are folded between slot and column plug division 43.The end of fixed part 41 is mutually fixed with the inner wall of shell.
When external shock, column plug division 43 can squeeze spring, and play the role of a buffering, to prevent external shock direct
Electric energy meter is damaged.
In the present embodiment, connection unit includes the thread groove 42 that 41 lateral wall of fixed part is arranged in, by toughness material system
At fixing sleeve and be arranged in and inhale sliding slot 451 of the patch portion on 4 one end lateral wall of electric energy meter；One end of fixing sleeve be equipped with
The compatible internal screw thread of thread groove 42, the other end are equipped with sliding block compatible with sliding slot 451.When installation, since fixing sleeve has
Certain toughness, therefore sliding block may make artificially to be squeezed into sliding slot 451, and the other end of fixing sleeve and fixed part 41 are spirally connected admittedly
It is fixed.When external shock, column plug division 43 can squeeze spring, while sliding block is slided along sliding slot 451, when the simple exchange is filled
When electric connector is not shaken, column plug division 43 can restore to the original state since the elastic recovery of spring acts on.Therefore first subtracts
Shake unit can play the slight cushioning effect of duration.
As shown in figure 3, inhale patch portion include the first shock absorber part 45, the second shock absorber part 46, shaft 462 and torsional spring 47, first
Shock absorber part 45 and the second shock absorber part 46 are rotatablely connected by shaft 462, and the second shock absorber part 46 is equipped with for fixing consolidating for torsional spring 47
Determine protrusion 461, torsional spring 47 is fixed backwards to one end of retaining lugs 461 with 462 phase of shaft, and the second shock absorber part 46 is equipped with for fixing
The fixed block 460 in 47 body portion of torsional spring, fixed block 460 are equipped with the through-hole passed through for torsional spring 47.When the simple AC charging connects
Device is by unexpected shock, and when such as dropping on the ground, opposite turn can occur between the first shock absorber part 45 and the second shock absorber part 46
Dynamic, making upright torsional spring 47, deformation occurs.To play the effect of buffering, prevent the hard hit in instantaneous time from making to electric energy meter
At influence.After shock, due to the effect of torsional spring 47, the first shock absorber part 45 and the second shock absorber part 46 can restore to original position
It sets, preparation carries out next round shock, so as to play the role of sustainable protection to electric energy meter.
As shown in figure 3, the second shock absorber part 46 is equipped with sucker 48 backwards to one end of the first shock absorber part 45.
As shown in Figure 1, the present embodiment further includes the charging plug 1 being electrically connected with wall jack and charges with electric car
Hold compatible charging gun 3.
As shown in Figure 1, charging gun 3 is equipped with pipette tips 31 and handle 32.
As depicted in figs. 1 and 2, shell is equipped with the through slot 220 exposed for the display screen of electric energy meter 4.
As shown in figure 4, intelligent interaction center includes：
Intelligent Master Control Center 11；
Electricity logging modle 12 is controlled by intelligent Master Control Center 11, for recording the charge capacity of electric car；
Display module 15 is electrically connected, for showing charge capacity with intelligent Master Control Center 11；
Data memory module 13 is controlled by intelligent Master Control Center 11, for storing the historical data of charge capacity；
Communication module 14, for remotely sending instruction to intelligent Master Control Center 11 for user；
Mobile terminal 17 is connected with intelligent Master Control Center 11 by communication module 14.
As shown in figure 4, intelligent interaction center further includes the Fare determined by travel time module for calculating charging time and the expense that charges
16。
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (10)
1. a kind of simple AC charging connector with function of measuring, including ontology and intelligent interaction center, which is characterized in that
The ontology includes electric energy meter (4) and the vibration abatement that prevents electric energy meter (4) to be damaged because shaking or falling；
The vibration abatement includes that the shell and earthquake prevention column (5) external in electric energy meter (4) is arranged, and the one of the earthquake prevention column (5)
It holds and is mutually fixed with the inside of shell, the other end of earthquake prevention column (5) is bonded fixation with the outer surface of electric energy meter (4).
2. a kind of simple AC charging connector with function of measuring according to claim 1, which is characterized in that earthquake prevention column
(5) include the fixed part (41) mutually fixed with inner walls, suck with electric energy meter lateral wall fixed suction patch portion and for connecting
It connects fixed part (41) and inhales the connection unit in patch portion, be equipped with the first vibration absorption unit between the fixed part (41) and suction patch portion；
First vibration absorption unit includes the column plug division (43) being arranged on fixed part (41) and spring (44), the bullet
Spring (44) is set in the lateral wall of column plug division (43), and correspondingly, the suction patch portion is equipped with backwards to electric energy meter (4) one end and column
The compatible slot in shape plug division (43), spring (44) are folded between slot and column plug division (43).
3. a kind of simple AC charging connector with function of measuring according to claim 2, which is characterized in that the company
Order member includes that setting exists in the thread groove (42) of fixed part (41) lateral wall, the fixing sleeve made of toughness material and setting
Inhale sliding slot (451) of the patch portion on the lateral wall of electric energy meter (4) one end；
One end of the fixing sleeve is equipped with thread groove (42) compatible internal screw thread, and the other end is equipped with and mutually fits with sliding slot (451)
The sliding block matched.
4. a kind of simple AC charging connector with function of measuring according to claim 1, which is characterized in that the suction
Patch portion includes the first shock absorber part (45), the second shock absorber part (46), shaft (462) and torsional spring (47), first shock absorber part
(45) it is rotatablely connected with the second shock absorber part (46) by shaft (462), second shock absorber part (46) is equipped with for fixing torsional spring
(47) retaining lugs (461), the torsional spring (47) is mutually fixed backwards to the one end of retaining lugs (461) with shaft (462), described
Second shock absorber part (46) is equipped with the fixed block (460) for fixing torsional spring (47) body portion, and the fixed block (460) is equipped with for turning round
The through-hole that spring (47) passes through.
5. a kind of simple AC charging connector with function of measuring according to claim 4, which is characterized in that described
Two shock absorber parts (46) are equipped with sucker (48) backwards to the one end of the first shock absorber part (45).
6. a kind of simple AC charging connector with function of measuring according to claim 1, which is characterized in that further include
The charging plug (1) and charging gun compatible with electric car charging end (3) being electrically connected with wall jack.
7. a kind of simple AC charging connector with function of measuring according to claim 6, which is characterized in that described to fill
Electric rifle (3) is equipped with pipette tips (31) and handle (32).
8. a kind of simple AC charging connector with function of measuring according to claim 1, which is characterized in that the shell
Body is equipped with the through slot (220) exposed for the display screen of electric energy meter (4).
9. a kind of simple AC charging connector with function of measuring according to claim 1, which is characterized in that the intelligence
Can interaction center include：
Intelligent Master Control Center (11)；
Electricity logging modle (12) is controlled by intelligent Master Control Center (11), for recording the charge capacity of electric car；
Display module (15) is electrically connected, for showing charge capacity with intelligent Master Control Center (11)；
Data memory module (13) is controlled by intelligent Master Control Center (11), for storing the historical data of charge capacity；
Communication module (14), for remotely sending instruction to intelligent Master Control Center (11) for user；
Mobile terminal (17) is connected with intelligent Master Control Center (11) by communication module (14).
10. a kind of simple AC charging connector with function of measuring according to claim 9, which is characterized in that described
Intelligent interaction center further includes the Fare determined by travel time module (16) for calculating charging time and the expense that charges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695043.4A CN108879266B (en) | 2018-06-29 | 2018-06-29 | AC charging connector with metering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695043.4A CN108879266B (en) | 2018-06-29 | 2018-06-29 | AC charging connector with metering function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108879266A true CN108879266A (en) | 2018-11-23 |
| CN108879266B CN108879266B (en) | 2024-01-16 |
Family
ID=64296947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810695043.4A Active CN108879266B (en) | 2018-06-29 | 2018-06-29 | AC charging connector with metering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108879266B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204992652U (en) * | 2015-07-27 | 2016-01-20 | 成都柯恩斯科技有限公司 | Electric automobile charging control box with shock attenuation protective structure |
| CN205930326U (en) * | 2016-08-23 | 2017-02-08 | 广州南方电力集团科技发展有限公司 | Multi -functional electric automobile alternating -current charging system |
| KR20170105303A (en) * | 2016-03-09 | 2017-09-19 | 주식회사 수성엔지니어링 | Sign having multipoint dual-spring absorbing structure |
| CN206742876U (en) * | 2016-12-16 | 2017-12-12 | 江苏赛勒宝科技有限公司 | A kind of alternating-current charging pile |
| CN206841194U (en) * | 2017-04-28 | 2018-01-05 | 北京和信瑞通电力技术股份有限公司 | Alternating-current charging pile |
| CN107662509A (en) * | 2016-07-28 | 2018-02-06 | 青岛华烁高科新能源技术有限公司 | A kind of vertical AC charging pile and method |
| CN207424032U (en) * | 2017-11-16 | 2018-05-29 | 重庆华虹仪表有限公司 | A kind of Novel DC electric energy meter |
-
2018
- 2018-06-29 CN CN201810695043.4A patent/CN108879266B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204992652U (en) * | 2015-07-27 | 2016-01-20 | 成都柯恩斯科技有限公司 | Electric automobile charging control box with shock attenuation protective structure |
| KR20170105303A (en) * | 2016-03-09 | 2017-09-19 | 주식회사 수성엔지니어링 | Sign having multipoint dual-spring absorbing structure |
| CN107662509A (en) * | 2016-07-28 | 2018-02-06 | 青岛华烁高科新能源技术有限公司 | A kind of vertical AC charging pile and method |
| CN205930326U (en) * | 2016-08-23 | 2017-02-08 | 广州南方电力集团科技发展有限公司 | Multi -functional electric automobile alternating -current charging system |
| CN206742876U (en) * | 2016-12-16 | 2017-12-12 | 江苏赛勒宝科技有限公司 | A kind of alternating-current charging pile |
| CN206841194U (en) * | 2017-04-28 | 2018-01-05 | 北京和信瑞通电力技术股份有限公司 | Alternating-current charging pile |
| CN207424032U (en) * | 2017-11-16 | 2018-05-29 | 重庆华虹仪表有限公司 | A kind of Novel DC electric energy meter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108879266B (en) | 2024-01-16 |
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Effective date of registration: 20231213 Address after: 519085, No. 128 Chuangxin Third Road, Tangjiawan Town, Xiangzhou District, Zhuhai City, Guangdong Province Applicant after: ZHUHAI TITANS TECHNOLOGY Co.,Ltd. Address before: Room 206, Floor 2, Building 1, No. 500 Qiuyi Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province, 310053 Applicant before: HANGZHOU EFC NEW ENERGY TECHNOLOGY CO.,LTD. |
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