CN111332145A - Fill electric pile based on block chain - Google Patents
Fill electric pile based on block chain Download PDFInfo
- Publication number
- CN111332145A CN111332145A CN202010149685.1A CN202010149685A CN111332145A CN 111332145 A CN111332145 A CN 111332145A CN 202010149685 A CN202010149685 A CN 202010149685A CN 111332145 A CN111332145 A CN 111332145A
- Authority
- CN
- China
- Prior art keywords
- charging
- charging pile
- controller
- air nozzle
- columns
- 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
Links
Images
Classifications
-
- 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
- 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
- B60L53/60—Monitoring or controlling charging stations
-
- 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
-
- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/32—Preventing theft during charging of electricity
-
- 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
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charging pile based on a block chain, which comprises a charging pile body (1), wherein two groups of vacuum suckers (2) are connected and arranged at the back of the charging pile body (1), a plurality of charging columns (3) are connected and arranged on the charging pile body (1), a sliding cover (4) is arranged in front of the charging columns (3) in a sliding connection mode, a display (5) is arranged on the sliding cover (4), a power switch (6) is arranged below the display (5), a card reader (7) is arranged on the charging columns (3), a charging device (8) is arranged above the card reader (7), a PC board (9) is arranged inside the charging columns (3), and a controller (10), a communicator (11), a battery monitor (12) and a charging power controller (13) are arranged on the PC board (9). Compared with the prior art, the invention has the advantages that: simple structure, reasonable design, convenient installation and high safety performance.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to a charging pile based on a block chain.
Background
Along with the rapid development of society, the application of electric energy is more and more extensive, the electric pile of filling similar to filling station is used widely in public occasion, fill electric pile can fix on ground or wall, install in public building (public building, market, public parking area etc.) and residential area parking area or charging station, can charge for the electric automobile of various models according to different voltage classes, it generally provides two kinds of charging methods of conventional charging and quick charge to fill electric pile, people can use specific charging card to brush the card and use on the man-machine interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, the charging time, expense data printing, fill electric pile display screen can show the data such as the amount of charge, expense, charging time.
But the installation that need punch when present current fills electric pile fixes on the basement wall, causes the damage to the wall body, and the installation procedure is complicated, and the cost of labor is high, and the easy remoistening of basement wall body influences the life who fills electric pile in addition, if will fill electric pile and place outdoors, meets rain and snow weather, fills the hole of charging of electric pile and intakes easily, influences the life who fills electric pile.
Disclosure of Invention
The invention aims to solve the technical problem of providing a charging pile based on a block chain, which has the advantages of simple structure, reasonable design, convenience in installation and high safety performance.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the charging pile based on the block chain comprises a charging pile body, wherein two groups of vacuum suckers are connected and arranged at the back of the charging pile body and are symmetrical about a vertical center line of the charging pile body, a plurality of charging columns are connected and arranged on the charging pile body, sliding covers are arranged in front of the charging columns in a sliding connection mode, displays are arranged on the sliding covers, power switches are arranged below the displays, card readers are arranged on the charging columns, charging devices are arranged above the card readers, a PC board is arranged inside the charging columns, controllers, communicators, battery monitors and charging power controllers are arranged on the PC board, the power switches are electrically connected with an external power supply through power lines, the power switches are respectively electrically connected with the card readers, the displays, the controllers, the communicators, the battery monitors and the charging power controllers, and the controllers are respectively electrically connected with the card readers, The display, the communicator, the battery monitor and the charging power controller are electrically connected.
As an improvement, the vacuum chuck comprises a chuck body, an air nozzle cover and a connecting pipe, wherein the air suction nozzle on one side of the chuck body is connected with the air suction nozzle on one side of the adjacent chuck body through the connecting pipe, and the air nozzle cover is connected and arranged on the air suction nozzle on the other side of the chuck body.
As an improvement, a cylinder is arranged inside the charging column, a straight rod is arranged inside the cylinder, a disc is arranged at one end of the straight rod, the other end of the straight rod penetrates through the cylinder to be connected with the inner wall of the sliding cover, and an annular cushion pad is arranged at the top of the cylinder.
As an improvement, a clamping groove is formed in the sliding cover, the clamping groove is matched with a card reader for use, an electronic lock is arranged on the clamping groove, and the electronic lock is electrically connected with the controller.
As an improvement, a two-pin socket and a three-pin socket are arranged on the charging device.
After adopting the structure, the invention has the following advantages: the charging pile has the advantages that the structure is simple, the design is reasonable, the charging pile body can be firmly adsorbed on the wall body through the arrangement of the vacuum chuck, the condition that the wall body is damaged due to the fact that holes are formed in the wall body when the charging pile body is installed is avoided, labor cost is reduced, the installation and the disassembly are convenient, the arrangement of the sliding cover can prevent rainwater from entering the charging device in rainy and snowy weather, the whole service life of the charging pile is prolonged, the sliding cover is opened through reading the ID card, the charging device is connected with the Ethernet through a block chain technology, the monitoring and the management are carried out in a unified mode, the charging device is controlled to be powered on, the electric quantity of the charging electric appliance can be timely observed through the display, the charging overload.
Drawings
Fig. 1 is a schematic structural diagram of a charging pile based on a block chain according to the present invention.
Fig. 2 is a schematic structural diagram of a charging pile based on a block chain in a use state according to the present invention.
Fig. 3 is a side view of a blockchain based charging pile of the present invention.
Fig. 4 is a rear view of a blockchain based charging pile of the present invention.
Fig. 5 is a sectional view of a charging post in a block chain based charging pile of the present invention.
Fig. 6 is a schematic structural diagram of a PC board in a charging pile based on a block chain according to the present invention.
Fig. 7 is a schematic diagram of a system for charging piles and an ac grid based on a block chain according to the present invention.
Fig. 8 is a block diagram of a charging pile based on a block chain according to the present invention.
Fig. 9 is a schematic diagram of centralized monitoring of a charging pile based on a block chain according to the present invention.
As shown in the figure: 1. fill electric pile body, 2, vacuum chuck, 3, post that charges, 4, sliding closure, 5, the display, 6, switch, 7, the card reader, 8, charging device, 9, PC board, 10, the controller, 11, the communicator, 12, battery monitor, 13, charging power controller, 14, the sucking disc body, 15, the gas is chewed the lid, 16, the connecting pipe, 17, the drum, 18, the straight-bar, 19, the disc, 20, annular blotter, 21, the draw-in groove, 22, the electronic lock, 23, two-pin socket, 24, three-pin socket.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "provided", "mounted", "connected", and the like are used in a broad sense and are intended to be inclusive, e.g., that they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or intercommunicated between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to fig. 1-9, a charging pile based on a block chain comprises a charging pile body 1, two groups of vacuum chucks 2 are connected to the rear of the charging pile body 1, the two groups of vacuum chucks 2 are symmetrical about a vertical center line of the charging pile body 1, a plurality of charging posts 3 are connected to the charging pile body 1, a sliding cover 4 is slidably connected to the front of each charging post 3, a display 5 is arranged on the sliding cover 4, a power switch 6 is arranged below the display 5, a card reader 7 is arranged on each charging post 3, a charging device 8 is arranged above the card reader 7, a PC board 9 is arranged inside each charging post 3, a controller 10, a communicator 11, a battery monitor 12 and a charging power controller 13 are arranged on the PC board 9, the power switch 6 is electrically connected with an external power supply through a power line, the power switch 6 is respectively connected with the card reader 7, The display 5, the controller 10, the communicator 11, the battery monitor 12 and the charging power controller 13 are electrically connected, and the controller 10 is electrically connected with the card reader 7, the display 5, the communicator 11, the battery monitor 12 and the charging power controller 13 respectively.
The vacuum chuck 2 comprises a chuck body 14, an air nozzle cover 15 and a connecting pipe 16, wherein an air nozzle on one side of the chuck body 14 is connected with an air nozzle on one side of an adjacent chuck body 14 through the connecting pipe 16, the air nozzle cover 15 is connected to the air nozzle on the other side of the chuck body 14, a cylinder 17 is arranged inside the charging column 3, a straight rod 18 is arranged inside the cylinder 17, one end of the straight rod 18 is provided with a disc 19, the other end of the straight rod 18 penetrates through the cylinder 17 to be connected with the inner wall of the sliding cover 4, an annular cushion 20 is arranged at the top of the cylinder 17, a clamping groove 21 is formed in the sliding cover 4, the clamping groove 21 is matched with the card reader 7 for use, an electronic lock 22 is arranged on the clamping groove 21, the electronic lock 22 is electrically connected with the controller 10, and a two-pin socket 23 and a.
The working principle of the invention is as follows: when the charging pile is required to be installed, the vacuum chuck 2 is contacted with a wall body, the air nozzle cover 15 on one side of the vacuum chuck 2 is pulled out, the vacuum chuck 2 is vacuumized by a vacuum pump, after the vacuumization is finished, the air nozzle cover 15 is covered, the vacuum chuck 2 is adsorbed on the wall body, when the charging pile is disassembled, only the charging pile body 1 is held by hands, the air nozzle cover 15 is pulled out, the charging pile can be firmly adsorbed on the wall body through the arrangement of the vacuum chuck 2, the condition that the wall body is damaged due to punching on the wall body when the charging pile is installed is avoided, the labor cost is reduced, the installation and the disassembly are convenient, an external power supply is connected through an electric wire, the power switch 6 is opened, when the charging pile is used, the ID card is placed on the card reader 7, the card reader 7 reads the ID card information and transmits the ID card information to the controller 10, the controller 10 transmits the ID card, the distributed charging pile is uniformly monitored and managed according to a block chain technology, the controller 10 controls the electronic lock 22 to be opened, the sliding cover 4 is opened upwards, the charging device 8 is exposed, the electronic lock 22 plays a role in preventing electricity stealing, the sliding cover 4 moves upwards to completely expose the charging device 8, the disc 19 on the straight rod 18 is in contact with the annular cushion pad 20 of the cylinder 17, the annular cushion pad 20 plays a role in buffering impact force of the disc 19 on the cylinder 17, the cylinder 17 is protected, the charging power controller 13 can control the charging device 8 to be electrified, the charging device 8 is connected with a charger through the two-pin socket 23 and the three-pin socket 14 to be charged, the battery monitor 12 can monitor the electric quantity of the charging battery, the electric quantity information is displayed on the display 5 through the controller 10, and the charging pile is more convenient.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should, without departing from the spirit of the present invention, devise similar structural modes and embodiments without inventively designing them, and shall fall within the scope of the present invention.
Claims (5)
1. The utility model provides a fill electric pile based on block chain which characterized in that: the charging pile comprises a charging pile body (1), wherein two groups of vacuum suckers (2) are connected and arranged at the back of the charging pile body (1), the two groups of vacuum suckers (2) are symmetrical about the vertical center line of the charging pile body (1), a plurality of charging columns (3) are connected and arranged on the charging pile body (1), sliding covers (4) are arranged in front of the charging columns (3) in a sliding connection mode, displays (5) are arranged on the sliding covers (4), power switches (6) are arranged below the displays (5), card readers (7) are arranged on the charging columns (3), charging devices (8) are arranged above the card readers (7), a PC board (9) is arranged inside the charging columns (3), a controller (10), a communicator (11), a battery monitor (12) and a charging power controller (13) are arranged on the PC board (9), and the power switches (6) are electrically connected with an external power supply through power lines, the power switch (6) is electrically connected with the card reader (7), the display (5), the controller (10), the communicator (11), the battery monitor (12) and the charging power controller (13), and the controller (10) is electrically connected with the card reader (7), the display (5), the communicator (11), the battery monitor (12) and the charging power controller (13).
2. The blockchain-based charging pile according to claim 1, wherein: the vacuum sucker (2) comprises a sucker body (14), an air nozzle cover (15) and a connecting pipe (16), wherein an air nozzle on one side of the sucker body (14) is connected with an air nozzle on one side of the adjacent sucker body (14) through the connecting pipe (16), and the air nozzle cover (15) is connected and arranged on the air nozzle on the other side of the sucker body (14).
3. The blockchain-based charging pile according to claim 1, wherein: the charging post (3) is internally provided with a cylinder (17), a straight rod (18) is arranged inside the cylinder (17), one end of the straight rod (18) is provided with a disc (19), the other end of the straight rod (18) penetrates through the cylinder (17) to be connected with the inner wall of the sliding cover (4), and the top of the cylinder (17) is provided with an annular cushion pad (20).
4. The blockchain-based charging pile according to claim 1, wherein: the sliding cover (4) is provided with a clamping groove (21), the clamping groove (21) is matched with the card reader (7) for use, an electronic lock (22) is arranged on the clamping groove (21), and the electronic lock (22) is electrically connected with the controller (10).
5. The blockchain-based charging pile according to claim 1, wherein: the charging device (8) is provided with a two-pin socket (23) and a three-pin socket (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010149685.1A CN111332145A (en) | 2020-03-06 | 2020-03-06 | Fill electric pile based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010149685.1A CN111332145A (en) | 2020-03-06 | 2020-03-06 | Fill electric pile based on block chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111332145A true CN111332145A (en) | 2020-06-26 |
Family
ID=71178018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010149685.1A Pending CN111332145A (en) | 2020-03-06 | 2020-03-06 | Fill electric pile based on block chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111332145A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208069459U (en) * | 2018-04-10 | 2018-11-09 | 北京八度阳光科技有限公司 | A kind of charging pile based on block chain technology |
| CN108932617A (en) * | 2018-07-18 | 2018-12-04 | 深圳汽航院科技有限公司 | A kind of charging pile charge system based on block chain |
| CN108944560A (en) * | 2018-09-05 | 2018-12-07 | 安顺云首创科技开发有限公司 | A kind of open air rainy day charging pile for electric vehicle |
| CN208484576U (en) * | 2018-07-02 | 2019-02-12 | 北京八度阳光科技有限公司 | A kind of distributed charging pile based on distribution common recognition |
| CN209921100U (en) * | 2019-01-25 | 2020-01-10 | 云南思辉电气设备有限公司 | Novel suspension type fills electric pile |
-
2020
- 2020-03-06 CN CN202010149685.1A patent/CN111332145A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208069459U (en) * | 2018-04-10 | 2018-11-09 | 北京八度阳光科技有限公司 | A kind of charging pile based on block chain technology |
| CN208484576U (en) * | 2018-07-02 | 2019-02-12 | 北京八度阳光科技有限公司 | A kind of distributed charging pile based on distribution common recognition |
| CN108932617A (en) * | 2018-07-18 | 2018-12-04 | 深圳汽航院科技有限公司 | A kind of charging pile charge system based on block chain |
| CN108944560A (en) * | 2018-09-05 | 2018-12-07 | 安顺云首创科技开发有限公司 | A kind of open air rainy day charging pile for electric vehicle |
| CN209921100U (en) * | 2019-01-25 | 2020-01-10 | 云南思辉电气设备有限公司 | Novel suspension type fills electric pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214929090U (en) | Charging pile with automatic wire breaking and power breaking functions | |
| CN206962490U (en) | A kind of portable charging pile that can be charged at a distance | |
| CN115056674A (en) | Intelligent charging pile with safety protection device and dust removal device for charging pile | |
| CN207149798U (en) | A kind of intelligent charging spot hot plug device | |
| CN211075579U (en) | New energy charging pile with excellent heat dissipation performance | |
| CN111332145A (en) | Fill electric pile based on block chain | |
| CN211663085U (en) | Portable corrosion-resistant multi-functional electric pile that fills | |
| CN210283956U (en) | Fill electric pile that possesses trouble outage function | |
| CN215921913U (en) | Shared electric vehicle charging pile easy to maintain | |
| CN212737826U (en) | Fill protection component that electric pile main part outside cable was used | |
| CN211654182U (en) | Device is explained to step voltage safety | |
| CN210258077U (en) | Buried automobile charging pile | |
| CN211844134U (en) | Fill electric pile based on new forms of energy technique | |
| CN218112385U (en) | Car fills electric pile safety device | |
| CN207449639U (en) | A kind of safe economy type charging pile | |
| CN112455261A (en) | Movable fills electric pile | |
| CN218929243U (en) | New energy automobile fills electric pile that outdoor use security is high | |
| CN212685285U (en) | Electric automobile goes up and down to fill electric pile | |
| CN217415509U (en) | Electric vehicle charging system | |
| CN217994194U (en) | Intelligent charging pile for four-wheeled vehicle | |
| CN220700937U (en) | Fill electric pile with waterproof plug | |
| CN217259630U (en) | Be applied to intelligent security emergency device who fills electric pile | |
| CN216610913U (en) | Intelligent charging stake with detect sensing communication device | |
| CN211809135U (en) | Outdoor parking space solar charging pile | |
| CN213565477U (en) | Intelligent management equipment of parking stall charging pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200626 |
|
| WD01 | Invention patent application deemed withdrawn after publication |