CN110712543A - Electric automobile that facilitates use fills electric pile - Google Patents

Electric automobile that facilitates use fills electric pile Download PDF

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Publication number
CN110712543A
CN110712543A CN201910902559.6A CN201910902559A CN110712543A CN 110712543 A CN110712543 A CN 110712543A CN 201910902559 A CN201910902559 A CN 201910902559A CN 110712543 A CN110712543 A CN 110712543A
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CN
China
Prior art keywords
charging
shell
lifting
electric pile
installation
Prior art date
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Granted
Application number
CN201910902559.6A
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Chinese (zh)
Other versions
CN110712543B (en
Inventor
徐福华
邓云博
牛学雨
吴黎明
周作静
马伟刚
袁芳
苏立伟
陈玲
张馨月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Jinghai Power Supply Co of State Grid Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Jinghai Power Supply Co of State Grid Tianjin Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Jinghai Power Supply Co of State Grid Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201910902559.6A priority Critical patent/CN110712543B/en
Publication of CN110712543A publication Critical patent/CN110712543A/en
Application granted granted Critical
Publication of CN110712543B publication Critical patent/CN110712543B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60L53/18—Cables specially adapted for charging 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
    • B60L53/30—Constructional details of 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention relates to a convenient charging pile for an electric automobile, which comprises a charging pile body and is characterized in that: the charging pile comprises a charging pile body and is characterized by further comprising a winding and unwinding unit and a rainproof cover, wherein the charging cables at two ends of the charging pile body are provided with the winding and unwinding unit, the winding and unwinding unit comprises a shell, installation toothed plates, lifting driving mechanisms and lifting shafts, the installation toothed plates are oppositely installed on the left side and the right side in the shell respectively, the installation toothed plates are formed by long holes with teeth, the long holes are longitudinally and uniformly distributed at intervals, the lifting shafts are arranged in the long holes in a staggered mode, the lifting shafts are driven to lift by the independent lifting driving mechanisms, the rear end of the bottom of the shell is provided with a wire inlet, the front end of the top of the shell is provided with a wire outlet, and the charging cables are wound in a snake shape in the shell along the guiding direction of the lifting shafts; fill electric pile body's top and be provided with rain-proof cover. The invention has the advantages of safety, reliability, convenient use, charging efficiency improvement and easy realization.

Description

Electric automobile that facilitates use fills electric pile
Technical Field
The invention belongs to the field of electric power facilities, and relates to a charging pile, in particular to a charging pile for an electric automobile, which is convenient to use.
Background
The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen.
Electric automobile need fill electric pile and charge it, and current fill electric pile structure is comparatively simple, and it is used for the electric wire that charges directly to expose outside, because there is not orderly collection winding, very easily appears the problem of knoing, influences and uses safely. In addition, the equipment of present electric pile that fills does not set up in the region that has the ceiling like filling station, and its single exposes in external environment, only possesses the function of self rain-proof water, when charging electric automobile in the rainy day, draws the electric wire plug to the electric automobile department of waiting to charge very dangerous, has the potential safety hazard of electric leakage.
Through a search for a patent publication, no patent publication that is the same as the present patent application is found.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the charging pile for the electric automobile, which is safe, reliable, convenient to use, capable of improving the charging efficiency and easy to realize.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides an electric automobile that facilitates use is with filling electric pile, is including filling the electric pile body, its characterized in that: the charging pile comprises a charging pile body and is characterized by further comprising a winding and unwinding unit and a rainproof cover, wherein the charging cables at two ends of the charging pile body are provided with the winding and unwinding unit, the winding and unwinding unit comprises a shell, installation toothed plates, lifting driving mechanisms and lifting shafts, the installation toothed plates are oppositely installed on the left side and the right side in the shell respectively, the installation toothed plates are formed by long holes with teeth, the long holes are longitudinally and uniformly distributed at intervals, the lifting shafts are arranged in the long holes in a staggered mode, the lifting shafts are driven to lift by the independent lifting driving mechanisms, the rear end of the bottom of the shell is provided with a wire inlet, the front end of the top of the shell is provided with a wire outlet, and the charging cables are wound in a snake shape in the shell along the guiding direction of the lifting shafts; fill electric pile body's top and be provided with rain-proof cover.
And the lifting shaft comprises a shaft body and gears, the gears are fixedly mounted at two ends of the shaft body respectively, the shaft body at one end extends out of the gears and is mounted on the lifting driving mechanism, and the two gears are meshed in the long holes of the mounting toothed plate.
And the lifting shaft also comprises a rotary sleeve, the rotary sleeve is arranged between the two gears on the shaft body through a bearing, and a guide groove is arranged in the middle of the rotary sleeve.
And, lift actuating mechanism constitute by step motor, slide and screw rod step motor is installed to the upper end of each slot hole of the rear portion of installation pinion rack, and step motor is connected with the screw rod drive, and slidable mounting has the slide on the screw rod, the axis body that stretches out is connected with this slide, along with step motor's drive, makes the slider do elevating movement on the screw rod to the elevating movement is done to the drive lift axle on the installation pinion rack.
And the protective cover is arranged on the shell at the outlet, and a bracket for placing a charging cable plug is arranged in the protective cover.
And a pair of guide wheels is arranged at the wire outlet.
Moreover, rain-proof cover constitute by installation horizontal pole, fixed pole setting, rotatory pole setting, waterproof cloth and hasp fill the top of electric pile body and install the installation horizontal pole, the fixed pole setting of vertical setting is adorned admittedly at the both ends of installation horizontal pole, rotates on the both ends installation horizontal pole of fixed pole setting and installs rotatory pole setting, fixed pole setting realize through the hasp that its lateral part set up with the connection and the separation of rotatory pole setting, the one end setting of waterproof cloth is on the root of two fixed pole settings, the other end setting of waterproof cloth is at the top of two rotatory pole settings.
Moreover, the rotating vertical rods are telescopic rods which are nested with each other.
The invention has the advantages and positive effects that:
1. the charging pile for the electric automobile convenient to use can complete the winding and unwinding work of the charging cable through the lifting of the lifting shaft, and avoids the problems of short service life, easy knotting and inconvenient use caused by the fact that the charging cable is exposed outside; when rainy day, can open rain-proof cover, the length that its covered has been decided to the length of rotatory stand bar, and at this moment, can charge in rain-proof cover with electric automobile's the mouth that charges, avoided because of the potential safety hazard that causes of drenching with the rain.
2. This electric automobile that facilitates use is with filling electric pile, and the stable installation of lift axle has been ensured in the design of installation pinion rack.
3. This electric automobile that facilitates use is with filling electric pile through the setting of swivel sleeve, has made things convenient for pulling of charging cable, makes and uses more laborsaving.
4. The charging pile for the electric automobile is scientific and reasonable in design, has the advantages of safety, reliability, convenience in use, charging efficiency improvement and easiness in implementation, and is high in innovativeness and convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a take-up and pay-off unit according to the present invention;
FIG. 3 is a schematic view of another angle of the take-up and pay-off unit of the present invention;
fig. 4 is a schematic structural view of the rain cover of the present invention;
fig. 5 is a schematic structural view of the latch of the present invention.
Description of the reference numerals
The device comprises a rotating vertical rod 1, a fixed vertical rod 2, a waterproof cloth 3, a mounting cross rod 4, a charging pile body 5, a lock catch 6, a protective cover 7, a charging cable plug 8, a wire winding and unwinding unit 9, a charging cable 10, a toothed plate 11, a lifting shaft 12, a long hole 13, a stepping motor 14, a sliding seat 15, a screw 16, a shell 17, a shaft body 18 and a rotating sleeve 19.
Detailed Description
The embodiments of the invention are described in further detail below with reference to the following figures:
the utility model provides an electric automobile that facilitates use is with filling electric pile, is including filling electric pile body 5, and its innovation part lies in: the charging pile comprises a charging pile body and is characterized by further comprising a winding and unwinding unit 9 and a rainproof cover, wherein the charging and unwinding unit is arranged at the charging cable 10 at two ends of the charging pile body and comprises a shell 17, installation toothed plates 11, a lifting driving mechanism and a lifting shaft 12, the installation toothed plates are oppositely installed on the left side and the right side in the shell respectively and consist of long holes 13 with teeth, the long holes are longitudinally and uniformly distributed on the plate body at intervals, the lifting shafts are arranged in the long holes in a staggered mode, the lifting shafts are driven to lift by the independent lifting driving mechanism, a wire inlet is formed in the rear end of the bottom of the shell, a wire outlet is formed in the front end of the top of the shell, and the charging cables are wound in a snake shape in the shell along the guiding direction of the lifting shafts; fill electric pile body's top and be provided with rain-proof cover.
The lifting shaft comprises a shaft body 18 and gears, the gears are fixedly mounted at two ends of the shaft body respectively, the shaft body at one end extends out of the gears and is mounted on the lifting driving mechanism, and the two gears are meshed in the long holes of the mounting toothed plate.
The lifting shaft further comprises a rotating sleeve 19, the rotating sleeve is mounted between the two gears on the shaft body through a bearing, and a guide groove is formed in the middle of the rotating sleeve.
The lifting driving mechanism is composed of a stepping motor 14, a sliding seat 15 and a screw 16, the stepping motor is installed at the upper end of each long hole in the rear portion of the installation toothed plate and is in driving connection with the screw, the sliding seat is installed on the screw in a sliding mode, the extending shaft body is connected with the sliding seat, the sliding block is driven by the stepping motor to move up and down on the screw, and therefore the lifting shaft is driven to move up and down on the installation toothed plate.
Still include protection casing 7 install the protection casing on the outlet department shell, be provided with the bracket of placing charging cable plug 8 in the protection casing. The bracket can be selected from the existing structure for placing the charging plug.
And a pair of guide wheels is arranged at the wire outlet.
Rain-proof cover constitute by installation horizontal pole 4, fixed pole setting 2, rotatory pole setting 1, waterproof cloth 3 and hasp 6 fill the top of electric pile body and install the installation horizontal pole, the fixed pole setting of vertical setting is adorned admittedly at the both ends of installation horizontal pole, rotate on the both ends installation horizontal pole of fixed pole setting and install rotatory pole setting, fixed pole setting realize through the hasp that its lateral part set up with the connection and the separation of rotatory pole setting, the one end setting of waterproof cloth is on the root of two fixed pole settings, the other end setting of waterproof cloth is at the top of two rotatory pole settings. The lock catch is composed of a lock hook and a lock column, and the lock catch is hooked on the lock column to fix the vertical rod and the rotary vertical rod.
The rotating upright rods are telescopic rods which are mutually nested.
When the charging pile is used, different distance gears can be designed according to different charging distances, each stepping motor is connected with the plc of the charging pile body, and if the set distance is 1m, the two stepping motors closest to the outlet act oppositely; if the set distance is 2m, 4 stepping motors closest to the wire outlet act in opposite directions, and the rest is done in sequence, so that the charging requirements of electric automobiles with different distances are met, when the charging is finished, the reset key is pressed down, and each stepping motor returns to the original position, so that the withdrawing action of the charging cable is completed.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims (8)

1. The utility model provides an electric automobile that facilitates use is with filling electric pile, is including filling the electric pile body, its characterized in that: the charging pile comprises a charging pile body and is characterized by further comprising a winding and unwinding unit and a rainproof cover, wherein the charging cables at two ends of the charging pile body are provided with the winding and unwinding unit, the winding and unwinding unit comprises a shell, installation toothed plates, lifting driving mechanisms and lifting shafts, the installation toothed plates are oppositely installed on the left side and the right side in the shell respectively, the installation toothed plates are formed by long holes with teeth, the long holes are longitudinally and uniformly distributed at intervals, the lifting shafts are arranged in the long holes in a staggered mode, the lifting shafts are driven to lift by the independent lifting driving mechanisms, the rear end of the bottom of the shell is provided with a wire inlet, the front end of the top of the shell is provided with a wire outlet, and the charging cables are wound in a snake shape in the shell along the guiding direction of the lifting shafts; fill electric pile body's top and be provided with rain-proof cover.
2. The electric pile for charging electric vehicle convenient to use of claim 1, is characterized in that: the lifting shaft comprises a shaft body and gears, the gears are fixedly mounted at two ends of the shaft body respectively, the shaft body at one end extends out of the gears and is mounted on the lifting driving mechanism, and the two gears are meshed in the long holes of the mounting toothed plate.
3. The electric pile for charging electric vehicle convenient to use of claim 2, is characterized in that: the lifting shaft further comprises a rotating sleeve, the rotating sleeve is mounted between the two gears on the shaft body through a bearing, and a guide groove is formed in the middle of the rotating sleeve.
4. The electric pile for charging electric vehicle convenient to use of claim 2, is characterized in that: the lifting driving mechanism is composed of a stepping motor, a sliding seat and a screw, the stepping motor is installed at the upper end of each long hole in the rear portion of the installation toothed plate and is connected with the screw in a driving mode, the sliding seat is installed on the screw in a sliding mode, the extending shaft body is connected with the sliding seat, the sliding block is driven by the stepping motor to move up and down on the screw, and therefore the lifting shaft is driven to move up and down on the installation toothed plate.
5. The electric pile for charging electric vehicle convenient to use of claim 1, is characterized in that: the protection cover is installed on the shell at the outlet, and a bracket for placing a charging cable plug is arranged in the protection cover.
6. The electric pile for charging electric vehicle convenient to use of claim 1, is characterized in that: and a pair of guide wheels is arranged at the wire outlet.
7. The electric pile for charging electric vehicle convenient to use of claim 1, is characterized in that: rain-proof cover constitute by installation horizontal pole, fixed pole setting, rotatory pole setting, waterproof cloth and hasp fill the top of electric pile body and install the installation horizontal pole, the fixed pole setting of vertical setting is adorned admittedly at the both ends of installation horizontal pole, rotates on the both ends installation horizontal pole of fixed pole setting and installs rotatory pole setting, fixed pole setting realize being connected and separating with rotatory pole setting through the hasp that its lateral part set up, the one end setting of waterproof cloth is on the root of two fixed pole settings, the other end setting of waterproof cloth is at the top of two rotatory pole settings.
8. The electric pile for charging electric vehicle convenient to use of claim 7, is characterized in that: the rotating upright rods are telescopic rods which are mutually nested.
CN201910902559.6A 2019-09-24 2019-09-24 Electric automobile that facilitates use fills electric pile Active CN110712543B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201910902559.6A CN110712543B (en) 2019-09-24 2019-09-24 Electric automobile that facilitates use fills electric pile

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CN110712543A true CN110712543A (en) 2020-01-21
CN110712543B CN110712543B (en) 2022-09-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112297915A (en) * 2020-11-09 2021-02-02 合肥森印科技有限公司 Charging device for new energy automobile

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170129351A1 (en) * 2014-07-10 2017-05-11 Control Module, Inc. Overhead Cable Management for Electric Vehicle Charging
CN108544929A (en) * 2018-03-01 2018-09-18 深圳市奈士迪技术研发有限公司 A kind of safe and reliable intelligent new-energy automobile charging pile easy to use
CN108725247A (en) * 2018-05-31 2018-11-02 深圳市中科智诚科技有限公司 A kind of safety-type new-energy automobile charging pile
GB201819579D0 (en) * 2018-11-30 2019-01-16 Jaguar Land Rover Ltd Charging cable storage assembly
CN109606175A (en) * 2019-01-17 2019-04-12 广州市中潭空气净化科技有限公司 A kind of convenient and fast Waterproof electric automobile charging pile of movement
CN109969015A (en) * 2019-01-15 2019-07-05 深圳市中科智诚科技有限公司 A kind of safe and reliable charging device of electric automobile

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170129351A1 (en) * 2014-07-10 2017-05-11 Control Module, Inc. Overhead Cable Management for Electric Vehicle Charging
CN108544929A (en) * 2018-03-01 2018-09-18 深圳市奈士迪技术研发有限公司 A kind of safe and reliable intelligent new-energy automobile charging pile easy to use
CN108725247A (en) * 2018-05-31 2018-11-02 深圳市中科智诚科技有限公司 A kind of safety-type new-energy automobile charging pile
GB201819579D0 (en) * 2018-11-30 2019-01-16 Jaguar Land Rover Ltd Charging cable storage assembly
CN109969015A (en) * 2019-01-15 2019-07-05 深圳市中科智诚科技有限公司 A kind of safe and reliable charging device of electric automobile
CN109606175A (en) * 2019-01-17 2019-04-12 广州市中潭空气净化科技有限公司 A kind of convenient and fast Waterproof electric automobile charging pile of movement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112297915A (en) * 2020-11-09 2021-02-02 合肥森印科技有限公司 Charging device for new energy automobile

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