NL2020133B1 - Charging connector assembly - Google Patents

Charging connector assembly Download PDF

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Publication number
NL2020133B1
NL2020133B1 NL2020133A NL2020133A NL2020133B1 NL 2020133 B1 NL2020133 B1 NL 2020133B1 NL 2020133 A NL2020133 A NL 2020133A NL 2020133 A NL2020133 A NL 2020133A NL 2020133 B1 NL2020133 B1 NL 2020133B1
Authority
NL
Netherlands
Prior art keywords
connector
power supply
coupling portions
power
charging
Prior art date
Application number
NL2020133A
Other languages
Dutch (nl)
Inventor
Wu Chih-Hung
Wen Wei-Shiang
Li Hsin-Hsi
Original Assignee
Chih Hung Wu
Wei Shiang Wen
Hsin Hsi Li
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 Chih Hung Wu, Wei Shiang Wen, Hsin Hsi Li filed Critical Chih Hung Wu
Priority to NL2020133A priority Critical patent/NL2020133B1/en
Application granted granted Critical
Publication of NL2020133B1 publication Critical patent/NL2020133B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

A. charging‘ connector‘ assembly includes a power supply connector and a power receiving connector. The power supply connector is installed to a charger and has a power supply terminal with plural first coupling portions which is in a ring shape with its center superimposed with the center of the power supply terminal. The power supply terminal outputs different voltages from the first coupling portions, and. the first coupling' portions have different spacing from the center of the power supply terminal. The power receiving connector is coupled to the electric vehicle and has a power receiving terminal with two second coupling portions which is in a ring shape with its center superimposed with the center of the power receiving terminal. The power receiving terminal receives the charge 15 voltage matched. with. the electric vehicle by the second coupling portion, and the second coupling portions have different spacing from the center of the power receiving terminal. When any two of the first coupling portions are conducted with the second coupling portions, a corresponding voltage will be outputted for charging automatically, so as to avoid complicated communication and data exchange procedures and make sure the output voltage is suitable for the electric vehicle.

Description

BACKGROUND
Field of the invention
The present disclosure relates to the field of charging devices, in particular to a charging connector applicable to various different models of chargers and electric vehicles and providing a foolproof effect.
Description of the Related Art
In view of the rise of energy substantiality and environmental awareness, the lifestyle of people has been changed gradually in recent years. In terms of transportation means, electrical powered vehicles have emerged and gradually replaced the traditional oil-powered vehicles. In many densely populated areas, electrical motorcycles with the features of small volume and high mobility have become a popular transportation means for many people.
The power source of the electric vehicles is its built-in battery. As to battery charging, there are two main methods. The first method is to change the battery. In other words, when the electric energy of the battery is exhausted, users have to go to a specified battery charging station for the replacement, and the exhausted battery is placed at the charging station, and the fully charged battery is re-installed. This method has to install and uninstall the battery repeatedly, and thus causing much inconvenience, and users have to watch out the power level of the battery all the time, or else the electric vehicle is out of power and cannot be driven at all. The second method is to use a specific charger for charging. However, the batteries of the electric vehicles of different brands and models vary. Besides the allowable charging conditions such as the difference of voltage and current, the structure provided for the electrical connection may also come with a specific design. For example, batteries of different specifications allow a very large difference of charging voltage, so that when an incompatible charge is used, the battery may be damaged since the output voltage does not match, or the incompatible charger and battery is used, they cannot be electrically connected due to their structural difference. Therefore, different branded electric vehicles require their respective chargers for charging. When it happens that the power of the electric vehicles is low or insufficient while driving, there is no solution. In addition, users have to buy a new charger when they change the electric vehicle to another branded electric vehicle, and thus causing tremendous inconvenience to users.
In view of the aforementioned drawbacks of charging the conventional electric vehicles, the inventor of the present invention conceived a charging connector assembly to overcome the inconvenience of the conventional charging method and improve the willingness of using electric vehicles.
SUMMARY OF THE INVENTION
Therefore, it is a primary objective of the present disclosure to provide a charging connector assembly applicable to chargers and electric vehicles of various different brands and models, and a specifically structured electric connection is provided for outputting a voltage in compliance with the required charging condition to charge the electric vehicles, so as to avoid the complicated procedures of exchanging, reading, and adjusting the information and provide a simple, easy and convenient charging connector.
To achieve the aforementioned and other objectives, the present disclosure provides a charging connector assembly, applied to a charger and an electric vehicle, comprising: a power supply connector, coupled to the charger, and having a power supply terminal with a plurality of first coupling portions, and each of the first coupling portions being a ring structure with the center superimposed with the center of the power supply terminal, and the power supply terminal outputting different voltages by the first coupling portions, and the first coupling portions having different spacing from the center of the power supply terminal respectively; and a power receiving connector, coupled to the electric vehicle, and having a power receiving terminal with two second coupling portions, and each of the two second coupling portions being a ring structure with the center superimposed with the center of the power receiving terminal, and the power receiving terminal receiving an allowable charge voltage matched with the electric vehicle by the two second coupling portions, and the two second coupling portions having different spacing from the center of the power receiving terminal; thereby, when the power supply connector and the power receiving connector are electrically conducted with each other through any two of the first coupling portions and the two second coupling portions, the allowable charge voltage of the electric vehicle is outputted to charge the electric vehicle automatically. In addition, the invention also achieves a free-of-direction foolproof effect.
BRIEF DESCRIPTION
OF THE DRAWINGS is a perspective view of a first preferred present invention;
FIG. 2A
FIG. 1 embodiment of the application of the present invention;
FIG. 2B application of the present invention;
FIG. 3 is a first is a first is first schematic view preferred embodiment second schematic view preferred embodiment of of of of an the an the implementation mode of the present invention;
is
FIG. 4A application of the present invention;
FIG. 4B the perspective view first preferred first schematic of another embodiment view of of an second preferred embodiment is a second schematic view second preferred embodiment of of of the an application of the present invention; and
FIG. 5 is a schematic view of an application third preferred embodiment of the present invention.
the of a
DETAILED DESCRIPTION OF THE INVENTION
The above and other objects, features and advantages of this disclosure will become apparent from the following detailed description taken with the accompanying drawings. Only some embodiments of the present disclosure have been illustrated in the drawings, but it should be pointed out that many other modifications are conceivable within the scope of the following claims.
With reference to FIGS. 1 and 2A~2B for the perspective view and schematic views of a charging connector assembly in accordance with the first preferred embodiment of the present invention respectively, the charging connector assembly 1 is applicable to a charger 2 and an electric vehicle 3, wherein the charger 2 and the electric vehicle 3 with different models and charging conditions can achieve the effect of charging the electric vehicle 3 through the charging connector assembly 1 quickly and improve the convenience of charging the electric vehicle 3.
The charging connector assembly 1 comprises a power supply connector 10 and a power receiving connector 11, and the power supply connector 10 is coupled to the charger 2 and has a power supply terminal 101. The power supply terminal 101 has a plurality of first coupling portion 1011, and each of the first coupling portions 1011 is a ring structure and arranged outwardly from the center of the power supply terminal 101, and the center of each first coupling portion 1011 is superimposed with the center of the power supply terminal 101, and the power supply terminal 101 outputs different voltages from the first coupling portions 1011, and the first coupling portions 1011 have different spacing from the center of the power supply terminal 101. The power receiving connector 11 is coupled to the electric vehicle 3 and has a power receiving terminal 111. The power receiving terminal 111 has two second coupling portions 1111, and the two second coupling portions 1111 are ring structures and arranged outwardly from the center of the power receiving terminal 111, and the center of each of the second coupling portions 1111 is superimposed with the center of the power receiving terminal 111, and the power receiving terminal 111 receives an allowable charge voltage matched with the electric vehicle 3 by the two second coupling portions 1111; such that when the power supply connector 10 and the power receiving connector 11 are electrically conducted with each other through any two of the first coupling portions 1011 and the two second coupling portions 1111, the allowable charge voltage of the electric vehicle 3 will be outputted for charging automatically. It is noteworthy that the spacing of the first coupling portions 1011 and the two second coupling portions 1111 from the center of the power supply terminal 101 and the center of the power receiving terminal 111 refers to the vertical distance from an edge of the first coupling portion 1011 to the central axis of the power supply terminal 101, and the vertical distance from an edge of the second coupling portion 1111 to the central axis of the power receiving terminal 111.
Specifically, if any one of the first coupling portions 1011 acts as an output negative electrode, the remaining first coupling portions 1011 will act as output positive electrodes of different voltages. If any one of the second coupling portions 1111 acts as a receiving negative electrode, then the other second coupling portion 1111 will act as a receiving positive electrode for the corresponding allowable charge voltage of the electric vehicle 3. If the power supply connector 10 and the power receiving connector 11 are engaged, any two of the first coupling portions 1011 having the same spacing from the center of the power supply terminal 101 and the center of the power receiving terminal 111 will be electrically conducted with the two second coupling portions 1111 to execute the charging operation. Specifically, the first coupling portions 1011 and the two second coupling portions 1111 are contacted and conducted to form the electrodes of an electric circuit, and they can be made of a metal with good electrical conductivity. In order to engage the first coupling portion 1011 and the second coupling portion 1111, the first coupling portions 1011 of this preferred embodiment are designed in form of protrusions, and the two second coupling portions 1111 are designed in form of recessions, and the first coupling portions 1011 has a different protruding height according to different output voltages, and the two second coupling portions 1111 have the corresponding depthwise structure. Of course, such arrangement is a preferred embodiment only, and the first coupling portions 1011 may be in form of recessions and the two second coupling portions 1111 may be in form of protrusions. Specifically, and the second coupling electrically conducted to and they are made conductivity.
The power receiving connector coupling portions 1011 and second coupling portion 1111 to achieve the free-of-direction foolproof effect. In other of the first coupling portions form the
1111 are electrodes metal supply make portions 1011 contacted and of with good a circuit, electrical the power use of the ring shaped first connector 10 and words, when a user connects the power supply connector 10 and the power receiving connector 10, it does not require a careful alignment to connect the two quickly. In addition, the power supply connector 10 is a structure having the first coupling portions connector the power plurality of power supply outputs, and second coupling portion positive electrode, so connector 11 and the
1011, so may have different receiving 1111 solely when connector 11 that power electrically coupled, just the portion f
1011 is conducted, so acting as a the power supply connector corresponding first as to receive the that the voltage has the receiving receiving are coupling required charge voltage accurately. Therefore, regardless of the voltage originally outputted from the charger 2 being matched or not matched with the battery of the user's electric vehicle, the charging connector assembly 1 can be adjusted to the corresponding charging condition automatically without requiring the complicated data reading or analysis processing procedures, and the charging operation of the electric vehicle 3 can be performed conveniently. This invention also prevents the battery installed in the electric vehicle 3 from being damaged by the output of a too-large voltage.
In this preferred embodiment, both of the power supply terminal 101 and the power receiving terminal 111 are in a circular shape, and each of the first coupling portions 1011 and each of the second coupling portions 1111 use the center of the power supply terminal 101 and the center of the power receiving terminal ill as the centers respectively, so as to define a concentric arrangement. In addition, the first coupling portion 1011 and the second coupling portion 1111 with the same output voltage and receiving voltage have the same spacing, and such structural design assures that the power supply connector 10 outputs the corresponding charge voltage of the electric vehicle 3 for charging. In a preferred embodiment, the greater the distance between each of the first coupling portions 1011 and the center of the power supply terminal 101, the greater the output voltage. For example, the allowable charge voltage of the battery of an electric vehicle 3 generally includes 36, 48 and 72 volts. Now, the output voltage of the first coupling portions 1011 is set to be 36, 48 and 72 volts respectively, and the first coupling portion 1011 at the outermost ring has the output voltage of 72 volts, and the remaining first coupling portions 1011 disposed at the positions facing the center of the power supply terminal 101 sequentially have the output voltages of 48 and 36 volts and an output negative electrode. Any one of the second coupling portions 1111 of the power receiving terminal 111 is configured according to the allowable charge voltage of the electric vehicle 3. For example, if the charge voltage of the electric vehicle 3 is 72 volts, the second coupling portion 1111 will be configured to be corresponsive to the first coupling portion 1011 having an output voltage of 72 volts, and the other second coupling portion 1111 will be configured to be corresponsive to the first coupling portion 1011 acting as the output negative electrode as shown in FIGS. 2A and 2B respectively. During the charging process, users just need to engage the power supply connector 10 with the power receiving connector 11 to execute the charging operation with the corresponding voltage quickly. With reference to FIGS. 2A and 2B for the engagement of the first coupling portions 1011 and the two second coupling portions 1111, the cross-sections of the first coupling portions 1011 and the two second coupling portions 1111 are shown to illustrate the power supply connector 10 and the power receiving connector 11 after being engaged.
Wherein, the power supply connector 10 may be integrally formed with the charger 2 or connected to the charger 2 through an electric wire 4, and the power receiving connector 11 may be integrally formed with the electric vehicle 3, or fixed to a convenient charging position according to the stylish design of the electric vehicle, or connected to the electric vehicle 3 through an electric wire 5 in order to connect the battery electrically. In this preferred embodiment, the power supply connector 10 and the power receiving connector 11 are electrically coupled to the charger 2 and the electric vehicle 3 through the electric wire 4, 5.
With reference to FIG. 3 for a perspective view of another implementation mode of the first preferred embodiment of the present invention, both of the power supply terminal 101 and the power receiving terminal 111 are in a rectangular shape, and the first coupling portions 1011 are rectangular ring structures arranged outwardly, sequentially from the center of the power supply terminal 101 and equidistantly from one another. Similarly, the second coupling portion 111 is also in a in corresponsive to the shape of the terminal 111 and configured according the electric vehicle 3.
configured rectangular shape receiving allowable power to the charge voltage of implementation mode, receivable voltage the first
In this corresponsive to the power supply such arrangement intended for the power receiving connector volts and is configured to of 36 connector is just limiting the present invention.
With reference to coupling portion 1011 to output 36 volts, a preferred embodiment, implementation mode
FIGS. 4A and 4B has a to be drive
However, and not of for the the schematic views of different applications of the second preferred embodiment of the present invention respectively, the power supply connector 10 has a variable magnetic part 102, and the power receiving connector 11 has a fixed magnetic part 112, so that the power supply connector 10 and the power receiving connector 11 may be attracted to or repelled from each other due to the magnetic force. Besides the electrical connection between the power supply connector 10 and the power receiving connector 11 through the first coupling portions 1011 and the second coupling portion 1111, the variable magnetic part 102 and the fixed magnetic part 112 are also provided for attracting/repelling the power supply connector 10 to/from the power receiving connector 11, so as to provide a more convenient application. Of course, the power supply connector 10 and the power receiving connector 11 may also be connected by just using the variable magnetic part 102 and the fixed magnetic part 112 as the connecting structures, without relying on the protrusion-recession design of the first coupling portions 101 and the second coupling portions 1111. The power receiving connector 11 may be attached onto the power supply connector 10 for electric power coupling and transmission. If the power receiving connector 11 or the power supply connector 10 is pulled by an external force greater than the magnetic force, and the two are separated from each other, the circuit of the power supply connector 10 or the power receiving connector 11 will be prevented from being damaged, so as to prevent the failure of components of the electric vehicle 3 or the charger 2. Preferably, the variable magnetic part 102 of this preferred embodiment includes an induction coil 1021 and an iron core 1022, wherein the fixed magnetic part 112 is a magnet, so that the fixed magnetic part 112 and the iron core 1022 of the variable magnetic part 102 are attracted to each other before charging and while charging. After the charging of the electric vehicle 3 is completed, the power supply connector 10 will turn on the induction coil 1021, so that the iron core 1022 has the same magnetic pole as the fixed magnetic part 112 based on the principle of electromagnetism. Now, the power supply connector 10 and the power receiving connector 11 have the same magnetic pole and thus will be repelled from each other. Therefore, the invention can achieve the effect of reminding the user about the end of waste prevent a the power Wherein, the by a switch power supply integrated for related Therefore, onto the of of the the charging operation and also can power or cause a safety problem after electric vehicle is fully charged, induction coil 1021 is driven and controlled circuit or connector a switch relay installed in the 10, and a smart chip may be automatic electrical controls.
electric receiving pulled force, circuit the power receiving connector 11 can be attached power supply connector 10 automatically for the transmission. If the power power supply connector 10 is greater than the magnetic other, the the power coupling and connector 11 or the by and of an external force the two are separated from each the power supply connector 11 will connector 10 or receiving damaged, so as to prevent the electric vehicle 3 or the charger 2.
With reference to FIG. 5 for a third power has from be prevented components failure of schematic embodiment power being of the view of an an application of the present invention, the preferred embodiment configured to be corresponsive to of the charger 2 for electrically connector receiving configured to the charger connector 11 may have an to be corresponsive to a of of the this
103 preferred supply connector 10 adapting terminal a connecting terminal 20 coupling the power supply 2 .
Similarly, the power adapting terminal 113 connecting terminal 30 of the electric vehicle 3 for electrically coupling the power receiving connector 11 to the electric vehicle 3. In other words, the charging connector assembly 1 may be installed to the charger 2 and the electric vehicle 3 of various different brands or models through the adapting terminal 103, 113, so as to improve the convenience of use.
In this preferred embodiment, the adapting terminal 20 of the charger 2 and the adapting terminal 30 of the electric vehicle 3 are coupled with each other through an electric wire, and the adapting terminals 103, 113 are disposed on the power supply connector 10 and the power receiving connector 11 directly.
In this preferred embodiment, the power supply terminal 101 further has a first communication portion 104, and the power receiving terminal 111 further has a second communication portion 114, so as to define a communicative connection when the power supply connector 10 and the power receiving connector 11 are electrically coupled to each other. Besides the charging connector assembly 1 provides a simple, easy and convenient charging mode to users, the first communication portion 104 and the second communication portion 114 can further provide the data exchange function. For example, in a public charging mode, the communication function can be used for verifying the charging identity or charging condition, or further combined to a cloud database in order to use the charging information to collect and analyze big data. Preferably, both of the first communication portion 104 and the second communication portion 114 are ring structures disposed proximate to the edge of the power supply terminal 101 and the power receiving terminal 111 or disposed proximate to the center position of the power supply terminal 101 and the power receiving terminal 111.
However, the first communication portion 104 and the second communication portion 114 in the ring shape are just preferred embodiments only, and the first communication portion 104 and the second communication portion 114 may also be in a cylindrical shape and are installed at the power supply terminal 101 and the power receiving terminal 111 respectively.
In summation of the description above, the charging connector assembly 1 of the present invention provides a free-of-direction foolproof effect through the ring shaped coupling portion and confirms and outputs the allowable voltage to the electric vehicle quickly through the first coupling portion 1111 of the power supply connector 11 and a hardware structure, without the need of reading the battery charging condition of the electric vehicle 3, or adjusting the charger to output the allowable output voltage. With the charging connector assembly 1 of the present invention, the charger and the electric vehicle of different brands or models can be charged, so as to improve the convenience of the user's charging process and improve the willingness of purchasing and using the electric vehicle 3. In addition, the variable magnetic part 102 and the fixed magnetic part 112 are provided for a more secured connection. After the charging is completed, the power supply connector 10 and the power receiving connector 11 can be separated from each other automatically by the change of magnetic poles of the variable magnetic part 102 to provide a reminding function. In addition, the charger and electric vehicle having the specific connecting terminals 20, 30 may be installed through the adapting terminal 103, 113 of the power supply connector 10 and the power receiving connector 11 to further provide a simple, easy and convenient charging mode.

Claims (10)

CONCLUSIESCONCLUSIONS 1. Een laadconnectorsamenstel, toegepast op een lader en een elektrisch voertuig, omvattend:A charging connector assembly, applied to a charger and an electric vehicle, comprising: een krachttoevoerconnector, gekoppeld met de lader, en voorzien van een krachttoevoereindpunt met een meervoud van eerste koppelgedeeltes, en waarbij elk van de eerste koppelgedeeltes een ringstructuur is met het midden gelegen boven het midden van het krachttoevoereindpunt, en waarbij het krachttoevoereindpunt verschillende voltages afgeeft bij de eerste koppelgedeeltes, en waarbij de eerste koppelgedeeltes respectievelijk verschillende afstanden hebben van het midden van het krachttoevoereindpunt; en een krachtontvangconnector, gekoppeld met het elektrische voertuig, en voorzien van een krachtontvangeindpunt met twee tweede koppelgedeeltes, en waarbij elk van de twee tweede koppelgedeeltes een ringstructuur is met het midden gelegen boven het midden van het krachtontvangeindpunt, en waarbij het krachtontvangeindpunt een toelaatbaar laadvoltage ontvangt dat is afgestemd op het elektrische voertuig door de twee tweede koppelgedeeltes, en waarbij de twee tweede koppelgedeeltes verschillende afstanden hebben van het midden van het krachtontvangeindpunt;a power supply connector coupled to the charger, and comprising a power supply endpoint having a plurality of first coupling portions, and each of the first coupling portions being a ring structure centered above the center of the power supply endpoint, and wherein the power supply endpoint outputs different voltages at the first coupling portions, and wherein the first coupling portions have different distances from the center of the force supply end point, respectively; and a power receiving connector coupled to the electric vehicle, and comprising a power receiving endpoint having two second coupling portions, wherein each of the two second coupling portions is a ring structure centered above the center of the force receiving endpoint, and wherein the force receiving endpoint receives an allowable charging voltage that is tuned to the electric vehicle by the two second coupling portions, and the two second coupling portions having different distances from the center of the power receiving endpoint; waardoor, wanneer de krachttoevoerconnector en de krachtontvangconnector elektrisch geleidend met elkaar zijn door elke twee van de eerste koppelgedeeltes en de twee tweede koppelgedeeltes, het toelaatbare laadvoltage van het elektrische voertuig afgegeven wordt teneinde het elektrische voertuig automatisch te laden.whereby, when the power supply connector and the power receive connector are electrically conductive to each other through each of two of the first coupling portions and the two second coupling portions, the allowable charging voltage of the electric vehicle is delivered to automatically charge the electric vehicle. 2. Laadconnectorsamenstel volgens conclusie 1, waarbij het krachttoevoereindpunt en het krachtontvangeindpunt in een cirkelvorm zijn, en waarbij elk van de eerste koppelgedeeltes en elk van de tweede koppelgedeeltes concentrisch zijn aangebracht bij het krachttoevoereindpunt en het krachtontvangeindpunt.The charging connector assembly according to claim 1, wherein the power supply end point and the power receive end point are in a circular shape, and wherein each of the first coupling portions and each of the second coupling portions are arranged concentrically at the power supply end point and the force reception end point. 3. Laadconnectorsamenstel volgens 3. Charging connector assembly according to conclusie conclusion 1, 1, waarbij at which het it krachttoevoereindpunt power supply endpoint en and het it krachtontvangeindpunt power receiving endpoint in een rechthoekige in a rectangular vorm zijn, being in shape, en and waarbij at which elk van het all of it eerste koppelgedeelte first coupling section en elk van and each of de the tweede second koppelgedeeltes coupling sections rechthoekige ringstructuren zijn. are rectangular ring structures. 4. Laadconnectorsamenstel volgens 4. Charging connector assembly according to conclusie conclusion 1, 1,
waarbij het afgegeven voltage groter is naarmate de afstand tussen elk van de eerste koppelgedeeltes en het midden van het krachttoevoereindpunt groter wordt.wherein the output voltage is greater as the distance between each of the first coupling portions and the center of the power supply endpoint increases. 5. Laadconnectorsamenstel volgens conclusie 1, waarbij de krachttoevoerconnector een variabel magnetisch deel heeft, en waarbij de krachtontvangconnector een vast magnetisch deel heeft, en waarbij de krachttoevoerconnector is aangetrokken tot of afgestoten wordt van de krachtontvangconnector door een verandering van magnetische polen van het variabele magnetische deel.The charge connector assembly of claim 1, wherein the power supply connector has a variable magnetic part, and wherein the power receive connector has a fixed magnetic part, and wherein the power supply connector is attracted to or repelled from the power receive connector by a change of magnetic poles of the variable magnetic part . 6. Laadconnectorsamenstel volgens conclusie 5, waarbij het variabele magnetische deel een inductiespoel en een ijzerkern omvat, en waarbij het vaste magnetische deel een magneet is, en waarbij de krachttoevoerconnector, nadat het laden voltooid is, de inductiespoel aandrijft, zodanig dat de ijzerkern een magnetische pool vormt hetzelfde als het vaste magnetische deel, teneinde de krachttoevoerconnector van de krachtontvangconnector te scheiden.The charging connector assembly according to claim 5, wherein the variable magnetic portion comprises an induction coil and an iron core, and wherein the fixed magnetic portion is a magnet, and wherein the power supply connector, after charging is completed, drives the induction coil such that the iron core is a magnetic pole forms the same as the fixed magnetic part, to separate the power supply connector from the power receive connector. 7. Laadconnectorsamenstel volgens conclusie 1, waarbij de krachttoevoerconnector en de lader gekoppeld zijn door een elektrische draad.The charging connector assembly of claim 1, wherein the power supply connector and the charger are coupled by an electrical wire. 8. Laadconnectorsamenstel volgens conclusie 1, waarbij de krachtontvangconnector en het elektrische voertuig gekoppeld zijn door een elektrische draad.The charging connector assembly of claim 1, wherein the power receiving connector and the electric vehicle are coupled by an electric wire. 9. Laadconnectorsamenstel volgens conclusie 1, waarbij de krachttoevoerconnector een aanpassend eindpunt heeft dat geconfigureerd is teneinde in overeenstemming te zijn met een verbindingseindpunt van de lader, teneinde de krachttoevoerconnector elektrisch aan de lader te koppelen.The charging connector assembly of claim 1, wherein the power supply connector has an adaptive end point configured to conform to a connection terminal of the charger to electrically couple the power supply connector to the charger. 10. Laadconnectorsamenstel volgens conclusie 1, waarbij de krachtontvangconnector een aanpassend eindpunt heeft dat is geconfigureerd teneinde in overeenstemming te zijn met een verbindingseindpunt van het elektrische 5 voertuig, teneinde de krachtontvangconnector elektrisch aan het elektrische voertuig te koppelen.The charging connector assembly according to claim 1, wherein the power receiving connector has an adaptive end point configured to conform to a connection end point of the electric vehicle, to electrically couple the power receiving connector to the electric vehicle. 11. Laadconnectorsamenstel waarbij het krachttoevoereindpunt communicatiegedeelte heeft, krachtontvangeindpunt verder communicatiegedeelte heeft, voor het van de krachttoevoerconnector en de volgens verder en wanneer de conclusie 1, een waarbij een eerste het tweede koppelen krachtontvangconnector communicatief krachttoevoerconnector en de krachtontvangconnector elektrisch met elkaar gekoppeld 15 zijn.11. Charging connector assembly wherein the power supply endpoint has communication part, power receiving endpoint has further communication part, for the power supply connector and the further according to and when claim 1, one wherein a first second coupling power reception connector communicates power supply connector and the power reception connector electrically coupled together. 12. Laadconnectorsamenstel volgens conclusie 11, waarbij het eerste communicatiegedeelte en het tweede communicatiegedeelte ringstructuren zijn.The charging connector assembly of claim 11, wherein the first communication section and the second communication section are ring structures. -o-o-o-o-o-o-o-o2020133 o-o-o-o-o-o-o-o-o2020133 o o oo o Fig. 2AFig. 2A O oO o oO Fig. 2BFig. 2B 102102 10111011 102102 Fig. 4AFig. 4A 1021 10221021 1022 Fig. 4BFig. 4B 11 113 o!11 113 o! o oo o
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Citations (4)

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WO2009134379A1 (en) * 2008-04-28 2009-11-05 Aerovironment Inc. Concentric connector for electric vehicles
US20100159713A1 (en) * 2008-12-19 2010-06-24 Lance Sushin Nishihira Apparatus for and method of magnetically coupling standard electrical plugs
FR3007588A1 (en) * 2013-06-21 2014-12-26 Schneider Electric Ind Sas ASSEMBLY OF ELECTRICAL OUTLET
US9557716B1 (en) * 2015-09-20 2017-01-31 Qualcomm Incorporated Multipurpose magnetic crown on wearable device and adapter for power supply and audio, video and data access

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009134379A1 (en) * 2008-04-28 2009-11-05 Aerovironment Inc. Concentric connector for electric vehicles
US20100159713A1 (en) * 2008-12-19 2010-06-24 Lance Sushin Nishihira Apparatus for and method of magnetically coupling standard electrical plugs
FR3007588A1 (en) * 2013-06-21 2014-12-26 Schneider Electric Ind Sas ASSEMBLY OF ELECTRICAL OUTLET
US9557716B1 (en) * 2015-09-20 2017-01-31 Qualcomm Incorporated Multipurpose magnetic crown on wearable device and adapter for power supply and audio, video and data access

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