CN111055704A - Charging terminal - Google Patents

Charging terminal Download PDF

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Publication number
CN111055704A
CN111055704A CN201911182479.4A CN201911182479A CN111055704A CN 111055704 A CN111055704 A CN 111055704A CN 201911182479 A CN201911182479 A CN 201911182479A CN 111055704 A CN111055704 A CN 111055704A
Authority
CN
China
Prior art keywords
conductive
insulating
power output
charging terminal
slider
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.)
Granted
Application number
CN201911182479.4A
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Chinese (zh)
Other versions
CN111055704B (en
Inventor
徐威
穆晓鹏
张成森
黄飞
徐智宇
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.)
Qingdao Teld New Energy Technology Co Ltd
Original Assignee
Qingdao Teld New Energy 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.)
Filing date
Publication date
Application filed by Qingdao Teld New Energy Technology Co Ltd filed Critical Qingdao Teld New Energy Technology Co Ltd
Priority to CN201911182479.4A priority Critical patent/CN111055704B/en
Publication of CN111055704A publication Critical patent/CN111055704A/en
Application granted granted Critical
Publication of CN111055704B publication Critical patent/CN111055704B/en
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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
    • B60L53/10—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
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
    • 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
    • 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
    • Y02T90/14—Plug-in electric vehicles

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  • 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 terminal, comprising: an electrically conductive member for transmitting electrical energy; an insulating moving member slidably mounted on the conductive member; a power output member provided at the insulating moving member and conductively connected with the conductive member in sliding contact, the power output member being for feeding electric power to the outside; a driving member for driving the insulating moving member and the power output member to slide along the conductive member. The charging terminal meets the requirement of long-distance telescopic power supply, and the overall size of the charging terminal is effectively reduced.

Description

Charging terminal
Technical Field
The invention relates to the technical field of charging, in particular to a charging terminal.
Background
At present, automobiles are common transportation tools for people to go out daily, and are divided into electric automobiles and fuel automobiles according to different power sources. The electric automobile is more environment-friendly due to the use, and is gradually popularized and applied.
In the actual use process of the electric automobile, the electric automobile needs to be charged before the electric quantity is used up. The conventional charging terminal usually adopts a motor to drive a screw rod mode to realize the expansion of a charging head, and a matched conducting mechanism adopts a traditional drag chain cable laying mode. Under the above-mentioned electric conduction formula, because tow chain and cable bend radius limit, whole occupation space is great, and the flexible distance of the head that charges is limited, can't satisfy the requirement of the flexible power supply of long distance.
In view of this, how to design a charging terminal that has a small volume and meets the requirement of long-distance telescopic power supply is a technical problem to be solved by the present invention.
Disclosure of Invention
The invention provides a charging terminal, which effectively reduces the whole volume of the charging terminal under the condition that the charging terminal meets the requirement of remote power supply.
In order to achieve the purpose, the invention adopts the following technical scheme:
the present invention provides a charging terminal, including:
an electrically conductive member for transmitting electrical energy;
an insulating moving member slidably mounted on the conductive member;
a power output member provided at the insulating moving member and conductively connected with the conductive member in sliding contact, the power output member being for feeding electric power to the outside;
a driving member for driving the insulating moving member and the power output member to slide along the conductive member.
Further, the conductive part is a conductive rod, the insulating moving part is an insulating sliding seat, and the insulating sliding seat is slidably arranged on the conductive rod.
Further, the insulation moving part includes a first insulation slider and a second insulation slider, the first insulation slider and the second insulation slider are connected together, and the conductive rod is sandwiched between the first insulation slider and the second insulation slider.
Further, the power output section includes:
an external power transmission element mounted on the insulated moving part;
an electrical contact element disposed on the external power transmission element and in contact electrical connection with the conductive rod.
Further, the external power transmission element includes:
the sleeve is clamped between the first insulating sliding block and the second insulating sliding block and sleeved on the conducting rod;
a conductive element attached to the sleeve and electrically connected to the electrical contact element.
Furthermore, the electric contact element is an annular conductive ring, the annular conductive ring is positioned in the sleeve and electrically connected with the conductive element, and the annular conductive ring is sleeved on the conductive rod.
Furthermore, a first mounting groove is formed in the first insulating sliding block, a second mounting groove is formed in the second insulating sliding block, the first mounting groove and the second mounting groove correspondingly form a mounting channel together, and the sleeve is arranged in the mounting channel.
Furthermore, the electric power output part is provided with a conductive elastic sheet which is fixed on the insulating sliding seat and is abutted against the conductive rod.
Furthermore, the conductive part is a sliding platform, a conductive sliding rail is arranged on the sliding platform, the insulating moving part is an insulating sliding block, and the insulating sliding block is arranged on the conductive sliding rail in a sliding mode.
Further, the driving component is a linear motor, and the electric power output component is mounted on a moving part of the linear motor; or, the driving component is an electromagnetic slide rail, and the power output component is mounted on a moving part of the electromagnetic slide rail.
Compared with the prior art, the technical scheme of the invention has the following technical effects: through setting up conductive part and insulating moving part, conductive part can keep sliding contact electric connection with the electric power output part on the insulating moving part in order to provide the electric energy simultaneously, like this, drive the in-process that electric power output part slided and stretches out at the drive assembly, supply power for electric power output part through conductive part to satisfy the long-distance slip of electric power output part and keep the requirement of good power supply, need not to adopt the mode of tow chain and cable to supply power, and then the effectual whole volume that reduces charging terminal.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a charging terminal according to an embodiment of the present invention.
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a partial exploded view of FIG. 2;
fig. 4 is a partial cross-sectional view of fig. 2.
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.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Example one
As shown in fig. 1 to 4, the charging terminal of the present embodiment includes: conductive member 1, insulation displacement member 2, power output member 3, and drive member 4. Wherein the conductive member 1 is used for transmitting electric energy; the insulation moving part 2 is slidably mounted on the conductive part 1; the power output part 3 is arranged on the insulation moving part 2 and is in sliding contact conductive connection with the conductive part 1, and the power output part 3 is used for transmitting electric energy outwards; the driving member 4 is for driving the insulation moving member 2 and the power output member 3 to slide along the conductive member 1.
Specifically, the conductive member 1 is connected to an external power supply device via a cable, so that power transmission from a long distance is realized by the conductive member 1. The conductive member 1 extends along the moving direction of the power output member 3, the insulating moving member 2 can slide back and forth along the extending direction of the conductive member 1, so that the power output member 3 is kept in conductive contact with the conductive member 1, and the sliding installation mode of the insulating moving member 2 is not limited to contact or non-contact with the conductive member 1. The power output part 3 is arranged on the insulation moving part 2 and moves synchronously with the insulation moving part 2, the power output part 3 is in contact with and electrically connected with the conductive part 1, and the conductive part 1 supplies electric energy to the power output part 3 so as to realize the transmission of the electric energy from the power output part 3 to an external electric vehicle. The driving part 4 is connected with the power output part 3 so as to drive the power output part 3 (and the insulation moving part 2) to slide along the conductive part 1, and further drive the power output part 3 to approach or move away from a vehicle needing charging. The connection mode of the electric power output component 3 and the vehicle charging interface is designed in a matched manner according to the structural form of the vehicle charging interface, and the connection and matching mode of the electric power output component 3 and the vehicle charging interface is not limited and repeated herein.
In the actual use process, when a vehicle needs to be charged, the driving part 4 drives the electric power output part 3 to slide and move out towards the direction of the vehicle, and at the moment, the edge sliding part 2 slides along the electric power output part 3 along the electric conduction part 1 along with the electric power output part 3, so that the electric power output part 3 is ensured to be in good electric contact connection with the electric conduction part 1, and the remote automatic charging capability is improved. Under the drive of the driving part 4, the electric power output part 3 is finally butted with a charging interface of the vehicle. And because the conductive supporting part 1 supports and restrains the insulating moving part 2, the conductive part 1 is also in contact with and electrically connected with the power output part 3, so that the power output part 3 is well supplied with power through the conductive part 1, and the stable and reliable charging is further ensured.
The power output component 3 is powered by the conductive component 1 with the power transmission function, the technical problem that the requirement of long-distance mobile power supply cannot be met due to the fact that the power supply of a drag chain and a cable is limited by the bending radius is solved, the whole equipment is more compact, the miniaturization design is achieved, and the size of the whole equipment is reduced. In addition, the problem that the equipment is low in use safety and reliability due to electric leakage caused by cable damage caused by cable power supply can be effectively solved.
Example two
Based on the above technical solution, optionally, the concrete entities of the conductive member 1, the insulation moving member 2, the power output member 3, and the driving member 4 are exemplified with reference to the drawings.
As for the conductive member 1, the conductive member 1 may be a conductive rod 11, and the insulating moving member 2 may be an insulating sliding seat slidably provided on the conductive rod 11. Specifically, the conductive part 1 is in the form of a conductive rod, wherein the number of the conductive rods can be determined according to the charging requirement, four conductive rods 11 are arranged in the figure, and every two conductive rods 11 are used as a group and respectively serve as a positive electrode and a negative electrode, so as to supply power to the power output part 3.
Regarding the insulating moving member 2, the insulating moving member 2 includes a first insulating slider 21 and a second insulating slider 22, the first insulating slider 21 and the second insulating slider 22 are connected together to form an insulating sliding seat, and the conductive rod 11 is sandwiched between the first insulating slider 21 and the second insulating slider 22. Specifically, for the insulating moving part 2, an insulating sliding seat is formed by two insulating sliding blocks arranged up and down, and the first insulating sliding block 21 and the second insulating sliding block 22 sandwich the conducting rod 11, so that the insulating sliding seat can slide on the conducting rod 11.
The power output member 3 needs to be electrically connectable to the conductive member 1 to receive electric energy, while being able to charge an external electric vehicle. In certain embodiments, the power output section 3 includes: externally connecting the power transmission element 31 and the electrical contact element 32. Wherein, the external power transmission element 31 is installed on the insulation moving part 2, and the electric contact element 32 is arranged on the external power transmission element 31 and is electrically contacted with the conducting rod 11. Specifically, the external power transmission element 31 is a member for transmitting electric power to the outside, and is mounted on the insulating moving member 2 so as to be capable of sliding in synchronization with the insulating moving member 2. The electrical contact element 32 is electrically connected with the external power transmission element 31, and the electrical contact element 32 is in contact with the conductive rod 11 to transmit the electrical energy to the external power transmission element 31. In addition, during the actual use process, according to the matching requirement of the charging vehicle, the charging head 30 with the matching structure is connected to the external power transmission element 31 so as to meet the charging requirement of the vehicle. And no limitation is made to the specific structural form of the charging head 30.
As for the driving part 4, the driving part 4 may be a linear motor, on the moving part of which the power output part 3 is mounted; alternatively, the driving member 4 is an electromagnetic slide rail, and the power output member 3 is attached to a moving portion of the electromagnetic slide rail. The driving part 4 is used for linearly driving the electric power output part 3 to reciprocate.
As a preferred embodiment, the external power transmission element 31 includes: a sleeve 311 and a conductive element 312, wherein the sleeve 311 is clamped between the first insulating slider 21 and the second insulating slider 22, and the sleeve 311 is sleeved on the conductive rod 11; a conductive element 312 is attached to the sleeve 311 and electrically connected to the electrical contact element 32. Specifically, the external power transmission element 31 is sleeved on the conductive rod 11 through the sleeve 311, and then the sleeve 311 is sandwiched by the first insulating slider 21 and the second insulating slider 22. In this way, it is ensured that the external power transmission element 31 can stably and reliably slide along the conductive rod 11 following the insulating displacement member 2. While the sleeve 311 is made of an insulating material, the conductive element 312 is electrically connected to the electrical contact element 32 to achieve electrical conduction. The electrical contact element 32 mounted on the sleeve 311 may be in the form of an annular conductive ring which is located in the sleeve 311 and electrically connected to the conductive element 312, and the annular conductive ring is sleeved on the conductive rod 11. The annular conductive ring is sleeved on the conductive rod 11 and is in contact conductive connection with the conductive rod 11, and an annular groove is formed in the sleeve 311 for placing the annular conductive ring. Preferably, in order to make the annular conductive ring conduct electricity with good contact with the conductive rod 11, the annular conductive ring is an elastic ring, for example: can be made of a ring spring.
Further, in order to facilitate the installation of the sleeve 311, a first installation groove (not marked) is provided on the first insulating slider 21, a second installation groove (not marked) is provided on the second insulating slider 22, the first installation groove and the second installation groove correspondingly form an installation channel together, and the sleeve 311 is disposed in the installation channel. After the sleeve is sleeved on the conductive rod 11, the first insulating slider 21 and the second insulating slider 22 which are arranged up and down are connected together, and the sleeve 311 is positioned in the installation channel. And end covers 20 are arranged at the two ends of the mounting channel for closed shielding.
In some embodiments, for the representation entity of the power output component 3, a conductive elastic sheet can be used, and the conductive elastic sheet is fixed on the insulating sliding seat and is abutted against the conductive rod 11. Specifically, the conductive elastic sheet can be always attached to the conductive rod 11 due to the elastic force of the conductive elastic sheet, so that the conductive elastic sheet can always well contact the conductive rod 11 in the sliding process of the insulating moving part 2, and further good conductive connection is obtained, and stable output of electric energy is ensured.
In other embodiments, the conductive component 1 may adopt a sliding platform, the sliding platform is provided with a conductive sliding rail, and the insulating moving component 2 is an insulating sliding block, and the insulating sliding block is slidably disposed on the conductive sliding rail. Specifically, the sliding platform can stably support the insulating sliding block to slide, and meanwhile, the conductive sliding rail is also used for keeping good contact power supply with the power output component 3.
Compared with the prior art, the technical scheme of the invention has the following technical effects: through setting up conductive part and insulating moving part, conductive part can keep sliding contact electric connection with the electric power output part on the insulating moving part in order to provide the electric energy simultaneously, like this, drive the in-process that electric power output part slided and stretches out at the drive assembly, supply power for electric power output part through conductive part to satisfy the long-distance slip of electric power output part and keep the requirement of good power supply, need not to adopt the mode of tow chain and cable to supply power, and then the effectual whole volume that reduces charging terminal.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A charging terminal, comprising:
an electrically conductive member for transmitting electrical energy;
an insulating moving member slidably mounted on the conductive member;
a power output member provided at the insulating moving member and conductively connected with the conductive member in sliding contact, the power output member being for feeding electric power to the outside;
a driving member for driving the insulating moving member and the power output member to slide along the conductive member.
2. The charging terminal of claim 1, wherein the conductive member is a conductive rod, and the insulating moving member is an insulating sliding seat slidably disposed on the conductive rod.
3. The charging terminal according to claim 2, wherein the insulating moving member includes a first insulating slider and a second insulating slider, the first insulating slider and the second insulating slider being connected together, the conductive rod being sandwiched between the first insulating slider and the second insulating slider.
4. The charging terminal according to claim 2, wherein the power output section includes:
an external power transmission element mounted on the insulated moving part;
an electrical contact element disposed on the external power transmission element and in contact electrical connection with the conductive rod.
5. The charging terminal of claim 4, wherein the external power transmission element comprises:
the sleeve is clamped between the first insulating sliding block and the second insulating sliding block and sleeved on the conducting rod;
a conductive element attached to the sleeve and electrically connected to the electrical contact element.
6. The charging terminal of claim 5, wherein the electrical contact element is an annular conductive ring positioned within the sleeve and electrically connected to the conductive element, the annular conductive ring being fitted over the conductive rod.
7. The charging terminal according to claim 5, wherein the first insulating slider is provided with a first mounting groove, the second insulating slider is provided with a second mounting groove, the first mounting groove and the second mounting groove correspondingly form a mounting channel, and the sleeve is disposed in the mounting channel.
8. The charging terminal of claim 2, wherein the power output component comprises a conductive spring, the conductive spring is fixed on the insulating sliding seat and abuts against the conductive rod.
9. The charging terminal according to claim 1, wherein the conductive member is a sliding platform, a conductive sliding rail is disposed on the sliding platform, and the insulating moving member is an insulating sliding block, and the insulating sliding block is slidably disposed on the conductive sliding rail.
10. The charging terminal according to any one of claims 1 to 9, wherein the driving part is a linear motor, and the power output part is mounted on a moving part of the linear motor; or, the driving component is an electromagnetic slide rail, and the power output component is mounted on a moving part of the electromagnetic slide rail.
CN201911182479.4A 2019-11-27 2019-11-27 Charging terminal Active CN111055704B (en)

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Application Number Priority Date Filing Date Title
CN201911182479.4A CN111055704B (en) 2019-11-27 2019-11-27 Charging terminal

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Application Number Priority Date Filing Date Title
CN201911182479.4A CN111055704B (en) 2019-11-27 2019-11-27 Charging terminal

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CN111055704A true CN111055704A (en) 2020-04-24
CN111055704B CN111055704B (en) 2024-08-20

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205220394U (en) * 2015-12-15 2016-05-11 北京赛德高科铁道电气科技有限责任公司 Electric vehicle water conservancy diversion power supply unit
CN206426866U (en) * 2017-01-11 2017-08-22 深圳慧尔普智能技术有限公司 Automatic telescopic charging device and AGV automatic charging systems
CN107415763A (en) * 2017-09-07 2017-12-01 青岛特来电新能源有限公司 Charging equipment and charging system
CN109050337A (en) * 2018-09-29 2018-12-21 青岛特锐德电气股份有限公司 Charging unit
CN109353236A (en) * 2018-09-30 2019-02-19 济南万象轩智能科技有限公司 Charging equipment of electric automobile, field of parking based on automatic identification, system, method
CN209365939U (en) * 2018-12-29 2019-09-10 西安特锐德智能充电科技有限公司 Charging pile and charging system
CN211809112U (en) * 2019-11-27 2020-10-30 青岛特来电新能源科技有限公司 Charging terminal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205220394U (en) * 2015-12-15 2016-05-11 北京赛德高科铁道电气科技有限责任公司 Electric vehicle water conservancy diversion power supply unit
CN206426866U (en) * 2017-01-11 2017-08-22 深圳慧尔普智能技术有限公司 Automatic telescopic charging device and AGV automatic charging systems
CN107415763A (en) * 2017-09-07 2017-12-01 青岛特来电新能源有限公司 Charging equipment and charging system
CN109050337A (en) * 2018-09-29 2018-12-21 青岛特锐德电气股份有限公司 Charging unit
CN109353236A (en) * 2018-09-30 2019-02-19 济南万象轩智能科技有限公司 Charging equipment of electric automobile, field of parking based on automatic identification, system, method
CN209365939U (en) * 2018-12-29 2019-09-10 西安特锐德智能充电科技有限公司 Charging pile and charging system
CN211809112U (en) * 2019-11-27 2020-10-30 青岛特来电新能源科技有限公司 Charging terminal

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