CN104577543B - Socket or plug and use method thereof - Google Patents
Socket or plug and use method thereof Download PDFInfo
- Publication number
- CN104577543B CN104577543B CN201410817768.8A CN201410817768A CN104577543B CN 104577543 B CN104577543 B CN 104577543B CN 201410817768 A CN201410817768 A CN 201410817768A CN 104577543 B CN104577543 B CN 104577543B
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- control unit
- jack
- power
- 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.)
- Active
Links
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
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live 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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Abstract
The invention relates to a socket or plug, and belongs to the field of power supply connectors. The socket or plug is characterized by comprising a power socket body or a plug body, wherein in jacks of circuits of an electrical connector, jack contact elements of at least one circuit are two separated conductive contacts which are communicated through a power supply interface contact when a power supply interface is accessed; the socket or plug is characterized in that a body is provided with a control unit, the conductive contacts are connected with the control unit, and whether the two separated conductive contacts are connected can be detected by the control unit. According to the socket or plug, electric shock accidents can be effectively prevented, and personal safety is protected; the socket is endowed with use permission when used outdoors, power stealing by other people can be prevented, and property safety of a user is protected.
Description
Technical field
The present invention relates to power connector technical field, it is related to a kind of socket or plug；The invention still further relates to above-mentioned socket
Or the using method of plug.
Background technology
With the increasingly popularization of electric motor car (small-sized electric car, pure electric automobile and the plug-in automobile of mixing), electric motor car
Charging out of doors to become very universal.Car owner can be that electric motor car charges with public charging station, but will spend very long wait
Time or have to complete charge pick up the car again；One of car owner oneself application can also install charging pile, but the condition of charging pile is installed
It is the agreement needing cell property management, and because charging pile charging is fast, excessively stream is big, this needs the electric capacity dilatation for cell, thus meeting
Increase whole cell owner's expense and trouble, property management is difficult to agree to.
Some electric motor cars car owner now, can install Fixed power-supply socket in oneself garage (or fixing parking stall), using domestic
Power supply charges for electric motor car, has so exempted from aforesaid various trouble.But the current supply socket overwhelming majority is applied to interior
Scene, does not have the function of preventing fraudulent use of electricity it is meant that other people may agree to without socket right to use people, steals for other electric motor cars
Or other need the equipment of electricity consumption to power, the right to use people of socket is made to produce the stolen property loss of electricity；Meanwhile, jack powered and
Install out of doors, because child's nature are joyful, easy pin jack, easily there are electric shock accidentss；For this reason, some users expect using intelligence
Energy socket, to control the break-make of power supply by arranging privilege feature (remote control etc.), this can reach preventing fraudulent use of electricity to a certain extent
Purpose；And some users expect that, using the socket with reservation, timing function, this can improve safety to a certain extent.
But, in charging process, jack is powered to this socket, there is the possibility of someone's plug: possible someone is in order to oneself
Vehicular charging, thus plug inserts carries out stealing electricity；It is also possible to for fond of play, trick or other reasonses, pull out original
Plug；It is also possible that socket right to use people has pulled out plug but have forgotten the power supply turning off jack, these may all be buried
Hidden trouble in safety using these sockets.For socket right to use people, charged for electric motor car out of doors using these sockets, both
Worry that electricity is stolen, worry security incident, consumer is very discontented to existing socket again.
Some electric motor car charging guns at present, when charging gun is connected to supply socket, charging gun just becomes a power supply interface,
The contact pin of charging gun is also powered, and when not charging gun insertion electric motor car interface socket, contact pin exposes or charging gun is extracted
During electric motor car interface socket, also easily contacted by people and Electrical Safety accident easily occurs；In addition, the interface socket of electric motor car except with
In filling outside by electricity, also can pass through inversion transformation technique, externally for electric discharge, now, the interface socket of electric motor car just becomes confession for reversely
Electrical interface, by being in the same manner, when the interface socket of electric motor car is used for supplying power for outside, its contact is also powered, there is also use when exposing
Electric potential safety hazard.
Content of the invention
The present invention a kind of socket or plug are provided it is characterised in that: include body (containing general socket, industrial many stamens socket,
Electric motor car charging inlet socket), described electrical connector connects in the jack of each circuit, the jack contact of at least one circuit
Part is to be touched by be separated from each other two conductions that power taking interface contact connects when power taking interface (charging gun containing electric motor car) accesses
Point；Its feature also includes: described body is provided with control unit (or arranging control unit outside body), described each conductive tactile
Point is all connected with control unit, the state energy controlled unit detection whether described two conductive contacts being separated from each other connect
Go out.
The socket of the present invention or plug are mainly used in socket, and (commercial power socket, the socket of electric motor car charging inlet, industry are inserted
Seat) and plug (being mainly used in electric motor car charging inlet plug is charging gun).The described socket contact of the present invention refers to socket
The metalworks such as the copper piece in jack, drum-shaped copper piece of electric motor car interface socket in the hole etc., power taking interface contact is probably then
The inserted sheet of plug, charging gun contact pin, drum-shaped copper piece of electric motor car interface socket in the hole etc..
At least one jack contact is set to during power taking by connecting in the present invention each jack line contacts (contact)
Two conductive contacts being separated from each other, when being applied to commercial power socket or industrial socket, arrange control unit in jack body, should
During for electric motor car charging inlet socket, because electric motor car has car running computer, control unit can be integrated in car running computer, when
When socket is not inserted by plug, the magnitude of voltage of the separation contact circuit to jack for the control unit detects, detects at least one
Two conductive contacts of individual power contact keep separating so that the circuit of power supply interface is in off state；When socket is inserted
During head insertion, control unit detects that two conductive contacts of all jacks have all connected so that socket possesses outside power supply
Condition, control unit connects electrical source of power to socket, and socket can be with supplying power for outside.
When the present invention is plug, it is mainly used in electric motor car charging gun, as long as now passing through to transform the contact pin of charging gun,
Contact pin is set to two panels disconnected from each other and separates contact, and connects, by line, the control unit (control unit that charging gun carries
Corresponding increase detection function), then now the plug with charging gun line is inserted power taking interface and (socket, charging pile interface, fill
Power station interface, wall-hanging charging pod interface etc.), now powered in charging gun, charging gun is not having and electric motor car charging
When mouth socket connects, the magnitude of voltage that control unit separates contact circuit to the contact pin of jack detects, charging gun is detected
Two conductive contacts of at least one contact pin keep separating, and charging gun does not possess condition to contact pin electric discharge so that charging gun
Contact pin will not carry adventurous electrical source of power.When charging gun accesses electric automobile interface socket, the control unit inspection of charging gun
Two conductive contacts measuring all contact pins have all connected so that charging gun possesses the condition of outside power supply, and control unit is to inserting
The dangerous electrical source of power of pin connection tool, charging gun can be with supplying power for outside.
The two separation conductive contacts that control unit of the present invention can be pointed in same jack are distributing light current to be formed
Switch between vulnerabilities scan pattern and connection utility mode.
When plug inserts the socket of the present invention, two in same jack separate contact i.e. by plug slice even
Logical, the now change of the detached contact of two panels and its circuit generation magnitude of voltage, control unit detects the change of magnitude of voltage, thus
Can confirm that this jack separates contact connection, when two separation contacts that control unit detects all of jack connect, that is, recognize
Insert socket for plug.The present invention not just connects civil power in the moment inserted from plug, but it is pre- to first pass through light current circuit
First one of the separation conductive contact of each jack of socket contact is respectively distributed with the light current of a safety, and is believed by this light current
After number feeding back to microcontroller circuit, confirm that plug has inserted socket, just possess the condition of the dangerous electrical source of power of connection tool,
By applying the pattern of vulnerabilities scan forceful electric power, improve the safety of this socket further.
In a preferred version, for outdoor socket, increase by one and be used for accepting the authentication module of user instruction, when
The separation contact that control unit detects jack all connects, and control unit just accepts user instruction to control the power current of socket
The break-make in source etc. operates；When not having plug in socket or be unplugged plug, control unit will not accept user instruction, prevents other people
Plug inserts stealing electricity.So, not only the safety of socket is high, and the effect of preventing fraudulent use of electricity is fairly obvious.
At present, China has formulated unified standard (Fig. 5 and Fig. 6), its charging connection to electric motor car charging inlet socket
The jack of device socket is made up of a contact (sheet metal of drum-shaped), and above-mentioned socket is used as charge connector socket
When, in its jack (contact), two separation contacts of setting (preferably all arrange two in n, l, pe or dc-, each contact of dc+, pe
Individual separation contact), and can realize being directly applied for charging electric vehicle by the external device of adaptation, or in wagon control list
Unit increases the control circuit of adaptation, and corresponding setting control unit detects to separating contact, charges when electric motor car is detected
When in the fully-inserted interface socket of three contact pins, control unit just connects electrical source of power.Thus, be electric motor car charging electric discharge when
Provide how a kind of communication modes and communication system for interface, for electric motor car charging electric discharge when more safety guarantee are provided.
The present invention is transformed by the conductive contact in the jack to socket or plug, makes each jack line contacts
In (contact), at least one jack contact is set to during power taking by be separated from each other two conductive contacts connecting, and adds simultaneously
Control unit, realizes the electronization of socket, not only provides a solution for intelligent power, also substantially increases the peace of socket
Quan Xing, the no substantial change to the overall profile of socket, size, it is applicable to all use rings of existing socket or plug
Border, such as domestic, electric motor car charge and discharge electrical domain, industrial circle, aviation field, make the interface exposing without dangerous power current
Source, eliminates the often electric potential safety hazard of socket band.
In jack of the present invention, the two of setting separate conductive contact and are located at same level, form planar separation (left and right
Separate or separate front and back).When being embodied as, two in same jack can be separated conductive contact and jack is fixed on using insulating cement
Interior；When plug slice passes through, two panels conductive contact is clamped the order of patch plug inserted sheet from both sides and is separated contact connection.
In jack of the present invention the two of setting separate conductive contacts be located at different horizontal planes, formed facade separate (on
Lower separation or inside and outside separate).When being embodied as, the two panels conductive contact point levels in same jack can be arranged on same inserting
In groove, separated with insulation board between two conductive contacts, so that during plug insertion socket jack, the inserted sheet of plug is from separating up and down
Conductive contact between pass through and connect two and separate conductive contacts, or the inserted sheet of plug connects through one, upper strata conductive contact again
Touch down one layer of conductive contact and separate contact to connect two.Although this programme manufacturing process requires slightly higher, with respect to planar separation
Scheme, this programme is equivalent to the plate washer having added one layer of anti-finger insertion in common socket jack, even if now child uses simultaneously
Handss contact each jack, and because simply contact is located at the conductive contact on upper strata, the result that control unit detects is to separate contact not having
Connection, does not possess the condition to interface discharge, interface would not carry power current, so the electric shock thing that would not cause danger
Therefore, thus improving the safety of socket.
Electric motor car charging gun and its line also carry a rectifying box (electric pressure converter) at present, but external rectifying box
Use still not easy, because described rectifying box can not be integrated in automobile control unit under current safety criterion
In, therefore control unit of the present invention also includes rectification module on the basis of the above, and described rectification module can be in control unit
Two being switched in same jack separate conductive contact and connect and carry out rectification to the output current of socket during utility mode；Whole
Flow module is can be static ac dc converter device or the AC stabilizer being suitable for electric motor car discharge and recharge by convert alternating current.When increased
The socket of rectification module can be used as the charger to electric motor car, and the electric current of extraction just can directly charge for electric motor car, need not be outer again
Connect electric pressure converter, so can not only reduce hardware number, make the inconvenience that user occurs because hardware is stolen without worry, peace
Full property is also higher, and increases the control unit after rectification module and remain in that cheap cost, replace price high (thousand yuan with
On) electric automobile charging pile or electric automobile wall-hanging charging box moreover it is possible to subduction charging device in electric pressure converter (box),
Greatly the production cost of economization producer, consumer add cost and installation cost, form that " civil power or energy-accumulating power station access this
This easier electric motor car charging general layout of jack-plug line charging gun-electric motor car ", steps to the judicial convenience that electric motor car charges
Enter.
Control unit of the present invention also includes the authentication module for accepting user instruction, described authentication module control bit
In same jack two separate conductive contact and become connection utility mode from vulnerabilities scan patten transformation, and positioned at same jack
Interior two separate (when plug pulls away socket) when conductive contact recovers not connect and cut off two separation conductive contacts in this jack
Civil power.This programme can ensure that the user's checking instruction that control unit receives when plug pulls away socket cannot make again
With after must again receiving checking instruction, ability is recharged.User controls break-make and the socket of civil power by this authentication module
Running, especially to this socket applications when the open air, just become socket or the plug of antitheft electricity；The acceptance of this socket is multiple to be had
User instruction terminal control；Further, use for cooperation family, terminal with user instruction also can control many respectively
Individual socket.
Control unit of the present invention includes the input module for user input instruction；Described input module be mouse,
Keyboard, user can pass through such as mouse, keyboard, with convenient use person directly to control unit input instruction.
Control unit of the present invention also includes preengaging time block, and described reservation time block controls positioned at same jack
Interior two separate conductive contact and become connection utility mode from vulnerabilities scan patten transformation；Country implements the different electricity of not busy busy at present
Valency, can add reservation, timing function for charging system, not charge in busy, be about scheduled on the low idle of electricity price and charge, response is wrong
Peak electricity consumption policy, reduces use cost.
In a preferred version, be applied to family socket when, the conduction in described zero line jack and firewire jack touch
Point is be separated from each other two conductive contacts being connected during plug insertion by plug it is ensured that making socket can answer while safe
For two-pin plug and three-pin plug, when the separation contact that control unit detects two jacks all connects, allow for interface
Connect electrical source of power, do not affect the suitability of socket.
In a preferred version, it is applied to the private jack such as air conditioner socket or the outdoor socket for charging electric vehicle
When, its socket is preferably described zero line jack, the conductive contact in firewire jack and ground wire jack is during plug insertion by inserting
Be separated from each other two conductive contacts of head connection.When the separation contact that control unit detects three jacks all connects,
Allow interface to connect electrical source of power, make socket have more specificity while more can ensure that safe.In the same manner, industrial socket, aviation
Many stamens socket such as socket, charging gun or plug, also according to said method apply.
Control unit of the present invention is additionally provided with car networking control system, to control on/off and the fortune of jack interface
Make.Car networking is using vehicle, car key, hand-held intelligent equipment etc. and vehicle networked mobile interchange and vehicle intelligent system
Deng this socket being manipulated.
Socket applications of the present invention in one insert (containing a holes, three holes, five holes, other porous,
When the socket using only one of which plug position, after the jack of socket plugged by plug, plug will pick up gear receptacle sockets), row
Insert (each jack of socket should be each independent, is not subject to the jack customer impact in same socket to its safety).
A kind of socket or plug, its using method that the present invention provides, it includes following steps in sequence:
S1, to socket energising, civil power Access Control unit energising after, shunting power supply enter rectification circuit carry out rectification,
Form weak current (typically only zero point is several lies prostrate several volts) in system；
S2, by the zero line jack and firewire jack of plug insertion socket, the conductive contact at least one jack is slotting
Be separated from each other two conductive contacts connecting with plug during head insertion；
S3, the control unit of socket are distributed weak to one of two separation conductive contacts being pointed in same jack contact
Electricity to form vulnerabilities scan, after control unit receives weak electrical feedback signal, close vulnerabilities scan pattern and cut by control unit
Change in same jack two and separate the discharge mode that conductive contact directly connects civil power, realize the electric discharge of socket；Now,
Control unit can turn off some light current circuits, prevents from connecting with forceful electric power, to protect weak electricity system, pass through vulnerabilities scan forceful electric power simultaneously
(as controllable silicon, relay, catalyst etc. device), (civil power, energy-accumulating power station power supply, vehicle directly fill the power supply that turns on the power
Dc rectifier power source), for plug power taking；When control unit is not received by weak electrical feedback signal, then illustrate that the plug inserting does not have
There are the two separation conductive contacts that connection is located in same jack, control unit will not be switched to two points in same jack
Directly connect the discharge mode of civil power from conductive contact；
S4, pull the plug out of the socket, now control unit detects two separation contacts of same jack and do not connect, and now controls
Unit detects the condition that socket has lost connection electrical source of power, and control unit can turn off the electrical source of power of outfan, to light current
The break-make of each circuit of circuit is adjusted, and makes system reply initial default state or holding state.
It is provided with the socket of authentication module, in step s3, control unit need to receive user instruction, just can open for interface dynamic
Power power supply；In step s4, after socket extracted by plug, original subscriber's instruction was lost efficacy.
On the basis of the above, using rectification module in control in step s3 described in smart jack using method that the present invention provides
The two separation conductive contacts that unit processed is switched in same jack connect and during utility mode, the output current of socket are carried out
Rectification.Rectification module be can by convert alternating current be suitable for electric motor car fill alternating current or galvanic static ac dc converter device and/or
Stable-pressure device.
On the basis of the above, step s3 control unit of the present invention receive user checking instruction after control be located at
In one jack two separate conductive contact and become connection utility mode from vulnerabilities scan patten transformation, and in same jack
Two separate the city that (when plug pulls away socket) when conductive contact recovers not connect cuts off two separation conductive contacts in this jack
Electricity.This programme can ensure that the user's checking instruction that control unit receives when plug pulls away socket cannot reuse, palpus
Again could be recharged after receiving checking instruction.
In described step s3 user pass through remote control, input password, hand-written and bio-identification (include sound, fingerprint, face as,
Iris, retina, gait, palm geometry, gene, vein) input validation instruction.
On the basis of the above, step s3 control unit of the present invention is located in same jack in default time control
Two separate conductive contact becomes connection utility mode from vulnerabilities scan patten transformation.
The socket that the present invention provides or plug are applied when being charging electric vehicle out of doors, for playing preventing fraudulent use of electricity purpose, are
This socket increases the intelligent authorization function (remote control, password, bio-identification, other identifications etc.) of electricity consumption, inserts when needing this
When seat is outwards powered, socket must plug in, and socket will be through being authorized using people simultaneously, and both are indispensable, and socket could be
Jack is energized；Once plug leaves jack, it is often electric that socket just automatically shuts down jack, powers to jack it is necessary to again plug slotting
Head and mandate, socket just can be fairly obvious by instruction supplying power for outside, the effect of such preventing fraudulent use of electricity；I.e. such socket can be antitheft
Electricity, but due to jack to plug in could authorize energising so that not exposing when jack is powered, not charged when exposing, using rise
Come thus fool proof, be to solve using people that common socket is unable to preventing fraudulent use of electricity and safety is not enough when for charging electric vehicle
Two difficult problems, this is highly desirable and urgent for charging car owner.Function with control unit (as integrated circuit)
Stronger and stronger, except can be in addition to more electric functions integrated in control unit be to meet individual requirements, can also be to zero
Line (or and ground wire) backflow is monitored, and when monitoring zero backflow (low backflow), realizes intelligent power-off, this can not only make electronic
Automatically power off after car is fully charged moreover it is possible to prevent when other people pull out electric motor car charging charging gun when, charging gun contact can
The powered danger of energy.
It is, " safety " described in this socket, there is double connotation, one is to play to prevent electric shock accidentss, protect people
Body safety；Two when being to be applied to open air, is that socket adds access right, can play and prevent from being stolen electricity by other people, protection makes
The property safety of employment.
In addition, car networking, cloud computing, networking, it is a direction of electronic intelligence application, thus, provide for this socket
Car networking, cloud computing, networked function module, it will make socket applications more proprietary, fill for electric motor car without geographical restrictions
Electricity, greatly improves charging facility and safety.
Brief description
Fig. 1 is the electrical block diagram of the socket of the present invention；
Fig. 2 is another electrical block diagram of the socket of the present invention；
Fig. 3 is the third electrical block diagram of the socket of the present invention；
Fig. 4 is the 4th kind of electrical block diagram of the socket of the present invention；
Fig. 5 is the 5th kind of surface structure schematic diagram of the socket of the present invention；
Fig. 6 is the 6th kind of electrical block diagram of the socket of the present invention；
Fig. 7 is the 7th kind of electrical block diagram of the socket of the present invention；
Fig. 8 is the 8th kind of electrical block diagram of the socket of the present invention；
Fig. 9 is the 9th kind of electrical block diagram of the socket of the present invention；
Figure 10 is the structural representation of the setting of two separation conductive contacts in the single jack of socket of the present invention；
Figure 11 is the structural representation of another setting of two separation conductive contacts in the single jack of socket of the present invention；
Figure 12 is that the socket of the present invention is applied to the structural representation of car networking.
Figure 13 is that the socket of the present invention is applied to the structural representation of the socket with electric energy meter.
Specific embodiment
The present invention provide socket or plug, including body it is characterised in that: described body is provided with control unit, socket
Each jack of interface in, when the conductive contact at least one jack inserts for plug by plug inserted sheet connection mutual
Detached two conductive contacts；Described each conductive contact is all connected with described control unit, and described control unit can be pointed to same
Whether two separation conductive contacts in one jack connect and are detected.
Socket shown in Fig. 1 is in firewire jack or zero line jack, and in only one jack, conductive contact inserts for plug
When be separated from each other two conductive contacts 1,2 being connected by plug, and the zero line n of civil power0With live wire l0It is all connected with control unit.
Socket shown in Fig. 2 is in firewire jack or zero line jack, and in only one jack, conductive contact inserts for plug
When be separated from each other two conductive contacts 1,2 being connected by plug, and the zero line n of civil power0、Live wire l0With ground wire e0It is all connected with controlling
Unit processed.
Socket shown in Fig. 3 be conductive contact in firewire jack when inserting for plug by being separated from each other that plug connects
Two conductive contact l11、l12, and be separated from each other two being connected by plug when the conductive contact in zero line jack inserts for plug
Individual conductive contact n11、n12, the zero line n of civil power simultaneously0With live wire l0It is all connected with control unit.The socket of the program is applied especially to
Family, it is ensured that making socket can apply to two-pin plug and three-pin plug while safe, does not affect the suitability of socket.
Socket shown in Fig. 1 ~ 3, during use, can be pointed in same jack two is separated conductive contact in distribution light current
Civil power is connected with the control unit forming switching between vulnerabilities scan pattern and connection utility mode, then only need to be by power taking plug
Insert this socket, be now placed in detached two conductive contacts in same jack and connected by plug, that is, the circuit of whole socket is formed
The loop of connection, realizes the purpose of energising.And the zero line n of the civil power of these three schemes0With live wire l0It is all connected with control unit, can
Control the zero line of socket and the break-make of live wire.
Be separated from each other two being connected by plug when socket shown in Fig. 4 inserts for plug for firewire jack conductive contact
Conductive contact l11、l12, be separated from each other two conductions being connected by plug when the conductive contact in zero line jack inserts for plug
Contact n11、n12, and be separated from each other two conductive contacts being connected by plug when conductive contact inserts for plug in ground wire jack
e11、e12, and the zero line n of civil power0, live wire l0With ground wire e0It is all connected with control unit.The program be particularly suited for air conditioner socket or
The private jacks such as the outdoor socket for charging electric vehicle, when the separation contact that control unit detects three jacks all connects
Logical, just allow interface to connect electrical source of power, while more can ensure that safe, make socket have more specificity.
Socket shown in Fig. 5 a, Fig. 5 b and Fig. 6 a, Fig. 6 b is socket and the plug (2011 being applied to electric vehicle charge interface
The national standard that on December 22, in is issued), it is that socket, the electric automobile DC charging of electric vehicle alternating-current charging interface connects respectively
The plug of the socket of mouth and electric vehicle alternating-current charging interface, the structural representation of the plug of direct-current charging interface of electric automobile,
The described contact that separates is arranged in direct-current charging interface or the jack of alternating-current charging interface, and described control unit is arranged on vehicle control
In unit processed and/or charging gun (i.e. the plug of electric motor car charging inlet).Charge connector jack is by a contact (circle now
Barrel-shaped sheet metal or drum-shaped metal needle) form, according to claim 1,2, (touch in the jack of charge connector interface
Head) in two separation contacts of setting (the drum-shaped sheet metal in jack or metal needle are set to two detached hard contacts,
Preferably two separation hard contacts are all set in n, l, pe or dc-, each contact of dc+, pe, it is of course also possible to as needed
Two separation contacts are set in multiple or all of jack), corresponding setting control unit detects to separating contact, when
Detect correctly connect when, control unit just connects the outside power supply of electrical source of power.Thus, be electric motor car charging electric discharge when
Provide how a kind of communication modes and system for interface, for electric motor car charging electric discharge when more safety guarantee are provided.In the same manner,
Many stamens socket such as the charging inlet of other off-gauge automobiles, industrial socket, aviation socket, also according to said method applies.This enforcement
The control unit of the socket of mode is not necessarily arranged in jack body, and is provided in control unit (the driving electricity of electric motor car
Brain etc.) grade be subject to electricity internal, also should be within the design of the present invention, so also should fall under the scope of the present invention.
The control unit of the socket shown in Fig. 7 is to increased rectification module on the basis of socket shown in Fig. 4, to control
During the two separation conductive contacts connection utility mode that unit is switched in same jack, the output current of socket is carried out whole
Stream；The firewire jack of socket, zero line jack are, with the conductive contact in ground wire jack, the phase being connected during plug insertion by plug
The mutually structural representation of detached two conductive contacts, and the separation conductive contact in each jack is all connected with rectification module；Rectification
Module is can be to be suitable for electric motor car to fill alternating current or galvanic static ac dc converter device and/or stable-pressure device by convert alternating current.
Socket shown in Fig. 8 is to increased input module and the electronics for display on the basis of the socket shown in Fig. 3
Screen, input module is mouse, keyboard, and user can pass through such as mouse, keyboard, to facilitate user directly defeated to control unit
Enter instruction.
On the basis of above-mentioned each socket, control unit also includes the authentication module for accepting user instruction, described tests
Card module controls be located in same jack two to separate conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode, and
Separate (when plug pulls away socket) when conductive contact recovers not connect positioned at two in same jack and cut off in this jack two
Separate the civil power of conductive contact.This programme can ensure the user's checking instruction that control unit receives when plug pulls away socket
Cannot reuse, could be recharged after must again receiving checking instruction.User controls civil power by this authentication module
Break-make and the running of socket, especially to this socket applications when the open air, just become the socket of antitheft electricity；This socket accepts multiple
There is user instruction terminal control；Further, use for cooperation family, a terminal with user instruction also can be controlled respectively
Make multiple sockets.
On the basis of above-mentioned each socket, control unit also includes preengaging time block, and described reservation time block controls
In same jack two separate conductive contact and become connection utility mode from vulnerabilities scan patten transformation；So that user's reservation exists
Idle is charged, and avoids the higher electricity charge of busy.
The present invention provide socket be socket, which is provided with multigroup by a zero line jack, a firewire jack and one
Ground wire jack connects formation unit group, in parallel with control unit between each unit group, realizes control unit independent control each unit
Group, as a example the socket shown in by Fig. 3, the socket comprising two groups of unit groups being modified on its basis is as shown in Figure 9.
Being located at same level, forming left and right knot for detached two conductive contacts in each jack of socket that the present invention provides
Structure or the planar separation of front-end geometry, as shown in Figure 10 a ~ 10b；When being embodied as, can be using insulating cement by two conductive contacts
It is fixed in jack；When plug slice passes through, two panels conductive contact is clamped the order of patch plug inserted sheet from both sides and is separated contact connection.
Being located at different horizontal planes, being formed up and down for detached two conductive contacts in each jack of socket that the present invention provides
The facade of structure or inside and outside structure separates, as shown in Figure 10 a ~ 10d；When being embodied as, two panels conductive contact divides levels to install
In same slot, separated with insulation board between two conductive contacts so that during plug insertion socket jack, the inserted sheet of plug from
Pass through between detached conductive contact up and down and connect two and separate conductive contact, or the inserted sheet of plug passes through one, upper strata conduction
Contact contacts next layer of conductive contact again and separates contact to connect two.
Shown in Figure 12 is the structural representation that the socket that the present invention provides is applied to car networking, and car networking is to utilize car
, car key, hand-held intelligent equipment etc. and vehicle networked mobile interchange and vehicle intelligent system etc., this socket can be carried out
Manipulation.
It is applied to the socket of open air, is difficult to share an ammeter measuring power consumption with family, for this reason, being this outlet add-on
One kilowatt-hour meter, can become the socket (or becoming the kilowatt-hour meter with socket of antitheft electricity) of the electrified degree table of antitheft electricity
Combination.
A kind of socket or plug that the present invention provides, illustrate its using method, it includes order below taking socket as a example
Step:
S1, to socket energising, civil power Access Control unit energising after, shunting power supply enter rectification circuit carry out rectification,
Form weak current (typically only zero point is several lies prostrate several volts) in system.
When s2, the conductive contact inserting plug at least one jack in zero line jack and firewire jack insert for plug
The socket of be separated from each other two conductive contacts being connected by plug；
S3, the control unit of socket are distributed weak to one of two separation conductive contacts being pointed in same jack contact
Electricity to form vulnerabilities scan, when control unit receive weak electrical feedback signal and receive user checking instruction after, control unit
The two separation conductive contacts closed vulnerabilities scan pattern and be switched in same jack directly connect the discharge mode of civil power,
Realize the electric discharge of socket；When control unit is not received by weak electrical feedback signal, then illustrate that the plug inserting does not connect and be located at
In same jack two separate conductive contact, and control unit will not be switched to two separation conductive contacts in same jack
Directly connect the discharge mode of civil power.
S4, pull the plug out of the socket, now control unit detects two separation contacts of same jack and do not connect, control unit
The electrical source of power of outfan can be turned off, the break-make of each circuit of light current circuit is adjusted, make system reply initial default shape
State or holding state.
It is provided with the socket of authentication module, in step s3, control unit need to receive user instruction, just can open for interface dynamic
Power power supply；In step s4, after socket extracted by plug, original subscriber's instruction was lost efficacy.
User pass through remote control, input password, hand-written and bio-identification (include sound, fingerprint, face as, iris, retina,
Gait, palm geometry, gene, vein) input validation instruction.
For being adapted to the purpose of automobile open air charging, it is switched to positioned at same in control unit using rectification module in step s3
In one jack two separate conductive contact and connect and carry out rectification to the output current of socket during utility mode.Rectification module is can be by
Convert alternating current is to be suitable for electric motor car to fill galvanic static ac dc converter device or AC stabilizer.
Step s3 control unit controls be located in same jack two to separate conductive touching after receiving the checking instruction of user
Point becomes connection utility mode from vulnerabilities scan patten transformation, and recovers not connect in two separation conductive contacts in same jack
When logical, (when plug pulls away socket) cuts off the civil power of two separation conductive contacts in this jack.This programme can ensure once plug
Pull away the user's checking instruction that control unit during socket receives cannot reuse, could again after must again receiving checking instruction
Secondary charging.
Two separation conductive contacts in default time control is positioned at same jack for the step s3 control unit are from light current control
Molding formula is converted into connecting utility mode.
Be more than some embodiments of the present invention, but the design concept of the present invention be not limited thereto, all using this design
The insubstantial modifications that the present invention is made, also each fall within protection scope of the present invention.
Claims (7)
1. a kind of socket or plug, belong to power connector field it is characterised in that: include jack body or header body, described
Socket or plug connect in the jack of each circuit, when the jack contact of at least one circuit accesses for power taking interface and power taking
Be separated from each other two conductive contacts of interface contact connection；Its feature also includes:
Described body is provided with control unit, and described each conductive contact is all connected with control unit, described two being separated from each other
The state energy controlled unit whether conductive contact connects detects；Or
Control unit is arranged at outside described body, described each conductive contact is all connected with control unit, described is separated from each other
The state energy controlled unit whether two conductive contacts connect detects；
The two separation conductive contacts that described control unit can be pointed in same jack are in distribution light current to form vulnerabilities scan mould
Switch between formula and connection utility mode；
Separate conductive contact positioned at the two of the setting of same jack to be generally aligned in the same plane, form planar separation,
Or separate conductive contacts positioned at different planes, formation facade separation positioned at the two of same jack setting.
2. socket according to claim 1 or plug it is characterised in that: described control unit also includes rectification module.
3. socket according to claim 2 or plug it is characterised in that: described control unit is also included for accepting user
The authentication module of instruction.
4. socket according to claim 3 or plug it is characterised in that: described control unit includes referring to for user input
The input module of order.
5. socket according to claim 4 or plug it is characterised in that: described control unit also includes preengaging timing mould
Block, described reservation time block controls be located in same jack two to separate conductive contact from the one-tenth connection of vulnerabilities scan patten transformation
Utility mode.
6. socket according to claim 5 or plug it is characterised in that: described control unit is also associated with kilowatt-hour meter.
7. the using method of a kind of socket or plug, it includes following steps in sequence:
S1, to socket energising, civil power Access Control unit energising after, shunting power supply enter rectification circuit carry out rectification, in system
Interior formation weak current；
S2, by the zero line jack and firewire jack of plug insertion socket, the conductive contact at least one jack is inserted for plug
Fashionable be separated from each other two conductive contacts connecting with plug；
S3, socket control unit to two being pointed in same jack separate one of conductive contacts contact distribution light current with
Form vulnerabilities scan, after control unit receives weak electrical feedback signal, control unit is closed vulnerabilities scan pattern and is switched to
In same jack two separate the discharge mode that conductive contact directly connects civil power, realize the electric discharge of socket；Now, control
Unit can turn off some light current circuits, prevents from connecting with forceful electric power, to protect weak electricity system, pass through vulnerabilities scan forceful electric power simultaneously, open
Open electrical source of power, for plug power taking；When control unit is not received by weak electrical feedback signal, then illustrate that the plug inserting does not have
The two separation conductive contacts that connection is located in same jack, control unit will not be switched to two separation in same jack
Conductive contact directly connects the discharge mode of civil power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817768.8A CN104577543B (en) | 2014-12-23 | 2014-12-23 | Socket or plug and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817768.8A CN104577543B (en) | 2014-12-23 | 2014-12-23 | Socket or plug and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104577543A CN104577543A (en) | 2015-04-29 |
| CN104577543B true CN104577543B (en) | 2017-01-25 |
Family
ID=53093042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410817768.8A Active CN104577543B (en) | 2014-12-23 | 2014-12-23 | Socket or plug and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577543B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502155A (en) * | 2016-11-04 | 2017-03-15 | 广东松山职业技术学院 | A kind of multi-purpose intelligent on-off control system |
| CN106533242B (en) * | 2017-01-10 | 2023-05-23 | 杭州和而泰智能控制技术有限公司 | Intelligent strong and weak current safety conversion device and safety conversion method thereof |
| CN109598855A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | The charging method and device of electric car |
| CN108122554B (en) * | 2017-12-25 | 2021-12-21 | 广东小天才科技有限公司 | Control method of microphone device in charging state and microphone device |
| CN110602599B (en) * | 2019-10-31 | 2021-02-19 | 歌尔科技有限公司 | Wireless earphone and charging box thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2729957Y (en) * | 2004-08-27 | 2005-09-28 | 周燕兵 | Microelectronic type power safety socket |
| TW201036285A (en) * | 2009-03-27 | 2010-10-01 | Well Shin Technology Co Ltd | Protection against electric shock circuit of the socket |
| CN101752749A (en) * | 2010-01-05 | 2010-06-23 | 湖南奥盟电器有限公司 | Intelligent electric-shock protection socket based on pyroelectric infrared detection |
| CN202019097U (en) * | 2011-03-21 | 2011-10-26 | 湖南奥盟电器有限公司 | Electric shock prevention socket with password protection function |
| CN202050108U (en) * | 2011-03-21 | 2011-11-23 | 湖南奥盟电器有限公司 | Remote-control safety socket |
| CN202352933U (en) * | 2011-11-02 | 2012-07-25 | 国网信息通信有限公司 | Intelligent socket |
| CN202633603U (en) * | 2012-05-31 | 2012-12-26 | 湖南奥盟电器有限公司 | Safety socket |
| CN203617494U (en) * | 2013-11-13 | 2014-05-28 | 丁元章 | Electric shock prevention socket |
| CN204030155U (en) * | 2014-07-16 | 2014-12-17 | 青岛特锐德电气股份有限公司 | A kind of automobile is without electric pre-connection charging device and plug thereof, socket |
| CN204349113U (en) * | 2014-12-23 | 2015-05-20 | 陈其昌 | A kind of socket or plug |
-
2014
- 2014-12-23 CN CN201410817768.8A patent/CN104577543B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104577543A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104577543B (en) | Socket or plug and use method thereof | |
| CN204349113U (en) | A kind of socket or plug | |
| CN203645012U (en) | Concealed multifunctional children socket | |
| CN103796866B (en) | Charger for vehicle | |
| CN107696883A (en) | Electric vehicle concurrent charging method and equipment | |
| CN203225420U (en) | Intelligent outlet based on power line carrier | |
| CN204741316U (en) | Electric automobile's flow protection system that charges | |
| WO2012099213A1 (en) | Discharging-control device, discharging-control method, discharging-control system, control program, and recording medium | |
| CN201845965U (en) | Intelligent power socket device with fingerprint identification function for protecting children | |
| CN210027071U (en) | Vehicle-mounted charger sleep circuit and switching power supply | |
| Farhangi et al. | High impedance grounding for onboard plug-in hybrid electric vehicle chargers | |
| CN206774789U (en) | A kind of safety socket and plug | |
| CN203205921U (en) | Portable charging device for electric vehicles | |
| CN103646453A (en) | Antitheft charging management device of electric bicycle | |
| CN108412326A (en) | A kind of intelligent electronic lock system | |
| CN108001283A (en) | It is a kind of to carry automatic identification charging pile and application method for family's Reserved Parking | |
| CN106585407A (en) | Highly-integrated control board for alternating-current charging piles for electric vehicle | |
| CN207868816U (en) | A kind of intelligent DC charger controller | |
| CN203854622U (en) | Vehicle anti-theft system | |
| CN207426748U (en) | USB charging sockets | |
| CN205864004U (en) | A kind of novel modularized charging pile | |
| CN206060250U (en) | A kind of vehicle-mounted USB charging devices and car body | |
| CN203673577U (en) | Anti-theft charging management equipment for electric vehicles | |
| CN205429779U (en) | Theftproof type stereo garage fills electric pile | |
| CN107633615A (en) | A kind of socket leasing system for mobile phone charging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |