CN110803055A - Fill electric pile with acoustic control induction type function - Google Patents

Fill electric pile with acoustic control induction type function Download PDF

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Publication number
CN110803055A
CN110803055A CN201911253792.2A CN201911253792A CN110803055A CN 110803055 A CN110803055 A CN 110803055A CN 201911253792 A CN201911253792 A CN 201911253792A CN 110803055 A CN110803055 A CN 110803055A
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CN
China
Prior art keywords
charging
module
induction type
pile body
type function
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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
CN201911253792.2A
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Chinese (zh)
Inventor
卜付兵
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Anhui Encyclopedia Intelligent Technology Co Ltd
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Anhui Encyclopedia Intelligent Technology 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.)
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Priority to CN201911253792.2A priority Critical patent/CN110803055A/en
Publication of CN110803055A publication Critical patent/CN110803055A/en
Pending legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • 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
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • 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
    • B60L53/68—Off-site monitoring or control, e.g. remote control
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
    • 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
    • Y02T90/14—Plug-in electric 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a charging pile with a voice-operated induction type function, which belongs to the technical field of charging piles and comprises a charging pile body, a charging gun and a charging system for controlling the charging of the charging pile body, wherein a parking space is arranged on one side of the charging pile body, a lighting assembly is further installed on the charging pile body, the charging system is connected with a voice control system, the voice control system comprises a voice-operated switch, an infrared sensor, a photosensitive switch and a power module, the power module provides electric energy for the whole voice control system, the voice-operated switch and the infrared sensor are connected in series and electrically connected with the charging system, the infrared sensor is used for detecting whether a vehicle stops on the parking space, and the photosensitive switch is electrically connected with the lighting assembly. Awakening the charging system to work through the acousto-optic control system can enable the system in the charging pile not to be in a working state all the time, and can effectively save electric energy.

Description

Fill electric pile with acoustic control induction type function
Technical Field
The invention relates to the technical field of charging piles, in particular to a charging pile with a voice control induction type function.
Background
Fill electric pile and refer to the equipment of filling that provides charging service for electric automobile. The ground charging pile is mainly divided into a floor type charging pile and a wall-mounted charging pile, and mainly adopts charging modes of timing, electricity metering and money metering. The charger is provided with a locking lever to facilitate insertion and removal of the plug, and the lever also provides a signal to ensure that the plug is locked. According to the mutual communication between the charger and the vehicle battery management system, the power converter can adjust the direct current charging power on line, and the charger can display the charging voltage, the charging current, the charging amount and the charging fee.
The general host system of traditional electric pile that fills belongs to normally open state, can provide the user like this and use at any time, but the host computer of normally opening can increase the operating pressure of treater, also can accelerate the loss of screen and inside device moreover, reduces and fills the inside host computer life of electric pile.
Disclosure of Invention
The invention aims to solve the problems that hardware loss is accelerated and the service life is shortened when an internal system of the charging pile is normally opened, and provides the charging pile with the voice control induction type function.
The charging pile with the voice control induction type function comprises a charging pile body, a charging gun and a charging system for controlling the charging of the charging pile body, wherein a parking space is formed in one side of the charging pile body, a lighting assembly is further mounted on the charging pile body, the charging system is connected with a sound and light control system, the sound and light control system comprises a voice control switch, an infrared sensor, a photosensitive switch and a power supply module, the power supply module provides electric energy for the whole sound and light control system, the voice control switch and the infrared sensor are connected in series and electrically connected with the charging system, the infrared sensor is used for detecting whether a vehicle stops on the parking space, and the photosensitive switch is electrically connected with the lighting assembly.
Preferably, infrared sensor is equipped with two, sets up respectively on the diagonal on parking stall, and infrared sensor outer wall parcel has the bumping post.
Preferably, lighting assembly includes leading lamp and rearmounted lamp, and the leading lamp is installed in the one side that fills the electric pile body and be close to the parking stall, and the one side of keeping away from the parking stall is installed to the rearmounted lamp.
Preferably, the charging system comprises a main control unit, a screen lighting module and a charging module, the charging module is electrically connected with the charging gun, and the charging module is connected to the mains supply.
Preferably, install operating panel on the electric pile body, operating panel and bright screen module electric connection.
Preferably, a charging module, an authentication module and an alarm module are further integrated in the charging system.
Compared with the prior art, the invention has the beneficial effects that:
1. awaken up charging system through the acousto-optic control system and can practice thrift the electric energy effectively, and the acousto-optic control system realizes charging system's annular through acoustic control and infrared sensor cooperation jointly moreover, and acousto-optic switch and infrared sensor establish ties, and only when the two all signals of telecommunication, power module could open charging system's bright screen module and charging module, can avoid surrounding sound to influence this acousto-optic control system's control accuracy effectively.
2. Through setting up infrared sensor at the diagonal on parking stall, when the vehicle parks on the parking stall, infrared sensor can detect that there is the car to park, and the infrared sensor of diagonal setting has improved detection range moreover greatly, improves and detects the sensitivity.
Drawings
Fig. 1 is a schematic structural diagram of the overall device of the present invention.
Fig. 2 is a schematic diagram of a connection structure of internal modules of the charging system according to the present invention.
Fig. 3 is a schematic diagram of the connection structure of the internal modules of the acousto-optic control system according to the present invention.
In the figure: 1. fill electric pile body, 2, the rifle that charges, 3, operating panel, 4, lighting assembly, 5, parking stall, 6, infrared sensor, 7, leading lamp, 8, rearmounted lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a charging pile with a voice-controlled induction function comprises a charging pile body 1, a charging gun 2 and a charging system for controlling the charging of the charging pile body 1, wherein a parking space 5 is arranged on one side of the charging pile body 1, a lighting assembly 4 is further arranged on the charging pile body 1, the charging system is connected with a sound and light control system, the sound and light control system comprises a voice-controlled switch, an infrared sensor 6, a photosensitive switch and a power module, the power module provides electric energy for the whole sound and light control system, the voice-controlled switch and the infrared sensor 6 are connected in series and electrically connected with the charging system, the infrared sensor 6 is used for detecting whether a vehicle is parked on the parking space 5, the photosensitive switch is electrically connected with the lighting assembly 4, the lighting assembly 4 provides a lighting function for the charging pile, the position of the parking space 5 can be indicated for the vehicle at night, and, when the day colour is dark, photosensitive switch's resistance value is minimum, lighting assembly 4 is luminous can be opened to power module's electric current this moment, thereby provide the illuminating effect, it provides intelligent charge and the function of charging by inside charging system when using to fill electric pile, but charging system is not in operating condition for a long time, charging system is when the post that charges does not use, be in standby state, awaken up by the acousto-optic control system, practice thrift electric energy and protection charging system's hardware effectively, because acoustic control switch and infrared sensor 6 establish ties, when there is signal of telecommunication output simultaneously, power module just carries the electric energy to charging system's charging module and bright screen module, charging system this moment is awaken up, the user just can with fill electric pile man-machine interaction.
The infrared sensors 6 are respectively arranged on diagonal lines of the parking spaces 5, and the outer walls of the infrared sensors 6 are wrapped with the collision posts which can prevent a vehicle from colliding with the infrared sensors 6 when the vehicle drives in or out from the parking spaces 5, the parking spaces 5 are generally of a rectangular structure, and the distance between the two infrared sensors 6 arranged on the diagonal lines is the largest, so that the vehicle can be detected by the infrared sensors 6 no matter whether the vehicle drives in the parking spaces 5 or not, thereby improving the detection sensitivity, the lighting assembly 4 comprises a front lamp 7 and a rear lamp 8, the front lamp 7 is arranged on one surface, close to the parking spaces 5, of the charging pile body 1, the rear lamp 8 is arranged on one surface, far away from the parking spaces 5, the front lamp 7 of the lighting assembly 4 is used for lighting the parking spaces 5, and the rear lamp 8 is used for lighting the non-parking spaces 5, so that the street lamp function can be provided, the function of the charging pile is increased, the charging system comprises a main control unit, a screen lightening module and a charging module, the charging module is electrically connected with the charging gun 2, the charging module is connected with commercial power, the commercial power provides electric energy for the charging module, the charging module inputs current into a storage battery of the electric automobile for charging through a charging gun 2, an operation panel 3 is installed on a charging pile body 1, the operation panel 3 is electrically connected with a bright screen module, the bright screen module is used for awakening the operation panel 3, the operation panel 3 is used for providing human-computer interaction between a user and a charging system, a charging module, an identity verification module and an alarm module are integrated in the charging system, the identity verification module can be a transacted charging card, an identity card or a bank card, charging and fee deduction are carried out in a card swiping mode, the charging module calculates the using fee condition and carries out fee deduction, and the alarm module is used for maliciously damaging equipment or invading a charging system to alarm.
The working principle of the invention is as follows: the time colour changes and suggests, photosensitive switch opens, lighting assembly 4 can provide the illumination for filling near electric pile body 1, convenience of customers drives the vehicle and seeks parking stall 5, when the vehicle drives into parking stall 5, the sound of sending can make the acoustic control switch be in the on-state, when the user parks electric automobile on parking stall 5, infrared sensor 6 has also detected the arrival of car, the charging system who fills electric pile is awaken up to the acousto-optic control system this moment, the user inserts charging rifle 2 on electric automobile's the interface that charges, human-computer interaction can be carried out to rethread operating panel 3, realize charging operation such as deduction.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a fill electric pile with acoustic control induction type function, includes and fills electric pile body (1), rifle (2) and control fill the charging system that electric pile body (1) charges, the one side of filling electric pile body (1) is equipped with parking stall (5), still install lighting components (4) on filling electric pile body (1), its characterized in that: charging system connects the acousto-optic control system, the acousto-optic control system includes acoustic control switch, infrared sensor (6), photosensitive switch and power module, power module is whole the acousto-optic control system provides the electric energy, wherein the acoustic control switch with between infrared sensor (6) series connect and with charging system electric connection, infrared sensor (6) are used for detecting whether stop the vehicle on parking stall (5), photosensitive switch with lighting assembly (4) electric connection.
2. The charging pile with the voice control induction type function according to claim 1, wherein: the infrared sensors (6) are arranged on the diagonal lines of the parking spaces (5) respectively, and the outer walls of the infrared sensors (6) are wrapped with the anti-collision columns.
3. The charging pile with the voice control induction type function according to claim 1, wherein: illumination component (4) are including leading lamp (7) and rearmounted lamp (8), and leading lamp (7) are installed and are being close to the one side in parking stall (5) in charging stake body (1), and rearmounted lamp (8) are installed in the one side of keeping away from parking stall (5).
4. The charging pile with the voice control induction type function according to claim 1, wherein: the charging system comprises a main control unit, a screen lighting module and a charging module, wherein the charging module is electrically connected with the charging gun (2), and the charging module is connected with a mains supply.
5. The charging pile with the voice control induction type function according to claim 4, wherein: install operating panel (3) on filling electric pile body (1), operating panel (3) and bright screen module electric connection.
6. The charging pile with the voice control induction type function according to claim 1, wherein: and a charging module, an identity verification module and an alarm module are integrated in the charging system.
CN201911253792.2A 2019-12-09 2019-12-09 Fill electric pile with acoustic control induction type function Pending CN110803055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911253792.2A CN110803055A (en) 2019-12-09 2019-12-09 Fill electric pile with acoustic control induction type function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911253792.2A CN110803055A (en) 2019-12-09 2019-12-09 Fill electric pile with acoustic control induction type function

Publications (1)

Publication Number Publication Date
CN110803055A true CN110803055A (en) 2020-02-18

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112009297A (en) * 2020-10-26 2020-12-01 中国测试技术研究院电子研究所 Charging pile electric energy detection traceability method and system
CN113511091A (en) * 2021-05-31 2021-10-19 云南蓝电能源科技有限公司 Energy-saving charging pile and energy-saving method thereof
CN113928145A (en) * 2021-10-13 2022-01-14 绿能慧充数字技术有限公司 Charging system and method based on infrared detection
CN114439328A (en) * 2022-01-26 2022-05-06 深圳市兴嘉林电子科技有限公司 Induction type car door handle and car

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105484180A (en) * 2015-12-30 2016-04-13 贵州大学 Novel method and device for realizing self-locking of parking lots
CN106965696A (en) * 2017-04-22 2017-07-21 安徽驿盟物流科技有限公司 Vehicle management system
CN206598736U (en) * 2016-08-24 2017-10-31 合肥米度信息科技有限公司 A kind of intelligent charging stake
CN107665546A (en) * 2017-11-14 2018-02-06 河南浩越新能源科技开发有限公司 A kind of wireless self-help formula charging pile
CN208198136U (en) * 2018-03-23 2018-12-07 广州杰赛科技股份有限公司 A kind of charging pile charging system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105484180A (en) * 2015-12-30 2016-04-13 贵州大学 Novel method and device for realizing self-locking of parking lots
CN206598736U (en) * 2016-08-24 2017-10-31 合肥米度信息科技有限公司 A kind of intelligent charging stake
CN106965696A (en) * 2017-04-22 2017-07-21 安徽驿盟物流科技有限公司 Vehicle management system
CN107665546A (en) * 2017-11-14 2018-02-06 河南浩越新能源科技开发有限公司 A kind of wireless self-help formula charging pile
CN208198136U (en) * 2018-03-23 2018-12-07 广州杰赛科技股份有限公司 A kind of charging pile charging system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112009297A (en) * 2020-10-26 2020-12-01 中国测试技术研究院电子研究所 Charging pile electric energy detection traceability method and system
CN112009297B (en) * 2020-10-26 2021-03-09 中国测试技术研究院电子研究所 Charging pile electric energy detection traceability method and system
CN113511091A (en) * 2021-05-31 2021-10-19 云南蓝电能源科技有限公司 Energy-saving charging pile and energy-saving method thereof
CN113928145A (en) * 2021-10-13 2022-01-14 绿能慧充数字技术有限公司 Charging system and method based on infrared detection
CN114439328A (en) * 2022-01-26 2022-05-06 深圳市兴嘉林电子科技有限公司 Induction type car door handle and car

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Application publication date: 20200218

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