CN204349113U - A kind of socket or plug - Google Patents
A kind of socket or plug Download PDFInfo
- Publication number
- CN204349113U CN204349113U CN201420833165.2U CN201420833165U CN204349113U CN 204349113 U CN204349113 U CN 204349113U CN 201420833165 U CN201420833165 U CN 201420833165U CN 204349113 U CN204349113 U CN 204349113U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- control unit
- jack
- separated
- 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
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a kind of socket or plug, belong to power connector field, it is characterized in that: comprise power socket body or header body, in the jack of described each circuit of electrical connector, be separated from each other two conductive contacts be communicated with by power taking interface contact when the jack contact of at least one circuit is the access of power taking interface; Its feature also comprises: described body is provided with control unit, and described each conductive contact is all connected with control unit, described in the state energy controlled unit that whether is communicated with of two conductive contacts being separated from each other detect.This socket or plug effectively can prevent electric shock accidents, protection personal safety; When being applied to outdoor socket, for socket adds rights of using, can play and prevent from being stolen electricity by other people, the property safety of protection end user.
Description
Technical field
The utility model relates to power connector technical field, relates to a kind of socket or plug.
Background technology
More and more universal along with electric motor car (small-sized electric car, pure electric automobile and mix plug-in automobile), electric motor car charges out of doors and will become very general.Car owner can be electric motor car charging with public charging station, but the very long stand-by period will be spent maybe have to complete charging pick up the car again; Car owner also oneself application can install charging pile, but installing one of condition of charging pile is the agreement needing community property management, and because charging pile charging is fast, overcurrent is large, this needs the electric capacity dilatation for community, thus whole community owner's expense and trouble can be increased, 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), uses domestic power supply to charge for electric motor car, has exempted from aforesaid various trouble like this.But the current supply socket overwhelming majority is applied to indoor scene, there is no the function of preventing fraudulent use of electricity, mean that other people may agree to without socket right to use people, steal for other electric motor cars or other need the equipment of electricity consumption to power, make the right to use people of socket produce the stolen property loss of electricity; Meanwhile, jack is charged and be arranged on open air, and because child's nature are joyful, easy pin jack, easily electric shock accidents occurs; For this reason, some users expect using smart jack, and controlled the break-make of power supply by agreement privilege feature (remote control etc.), this can reach the object of preventing fraudulent use of electricity to a certain extent; And some users expect the socket using band reservation, timing function, this can improve fail safe to a certain extent.But this socket is in charging process, and jack is charged, has the possibility of people's plug: may have people in order to oneself Vehicular charging, thus plug inserts, and to carry out robbers electric; Also likely for fond of play, mischief or other reasons, pulled out original plug; Be likely also the power supply that socket right to use people has pulled out that plug but have forgotten shutoff jack, these all may bury the hidden trouble in safety using these sockets.For socket right to use people, using these sockets is out of doors electric motor car charging, and both worried that electricity was stolen, worry again security incident occurs, consumer is very discontented to existing socket.
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 charged, when contact pin during charging gun insertion electric motor car interface socket not being exposed or charging gun is extracted 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 for fill powered except, also by inversion transformation technique, for oppositely externally supplying electric discharge, now, the interface socket of electric motor car just becomes power supply interface, by being in like manner, when the interface socket of electric motor car is used for supplying power for outside, its contact is also charged, also there is Electrical Safety hidden danger when exposing.
Utility model content
The utility model provides a kind of socket or plug, it is characterized in that: comprise body (containing general socket, industrial many stamens socket, electric motor car charging inlet socket), in the jack of described each circuit of electrical connector, the jack contact of at least one circuit is be separated from each other two conductive contacts that power taking interface (containing electric motor car charging gun) is communicated with by power taking interface contact when accessing; Its feature also comprises: described body is provided with control unit (or arranging control unit outside body), and described each conductive contact is all connected with control unit, described in the state energy controlled unit that whether is communicated with of two conductive contacts being separated from each other detect.
Socket of the present utility model or plug are mainly used in socket (commercial power socket, the socket of electric motor car charging inlet, industrial socket) and plug (being mainly used in electric motor car charging inlet plug and charging gun).Described socket contact of the present utility model refers to the drum-shaped copper piece etc. in metalwork, the electric motor car interface socket holes such as copper piece in socket receptacle, and power taking interface contact may be then the drum-shaped copper piece etc. in the inserted sheet of plug, charging gun contact pin, electric motor car interface socket hole.
By be separated from each other two conductive contacts be communicated with when in each jack line contacts (contact) of the utility model, at least one jack contact is set to power taking, when being applied to commercial power socket or industrial socket, in jack body, control unit is set, when being applied to electric motor car charging inlet socket, because electric motor car has had car running computer, control unit accessible site is in car running computer, when socket is not inserted by plug, the magnitude of voltage of control unit to the separated contacts circuit of jack detects, detect that two conductive contacts of at least one power contact keep being separated, the circuit of power supply interface is made to be in off state, when socket is inserted by plug, control unit detects that two conductive contacts of all jacks connect all, and make socket possess the condition of outwards power supply, control unit is communicated with electrical source of power to socket, and socket can supplying power for outside.
When the utility model is plug, be mainly used in electric motor car charging gun, as long as now by the contact pin of transformation charging gun, contact pin is set to two panels separated contacts disconnected from each other, and connect the control unit (the corresponding increase measuring ability of control unit) that carries of charging gun by line, so now the plug with charging gun line is inserted power taking interface (socket, charging pile interface, charging station interface, wall-hanging charging box interface etc.), now charged in charging gun, charging gun is not when being connected with electric motor car charging inlet socket, the magnitude of voltage of control unit to the contact pin separated contacts circuit of jack detects, detect that two conductive contacts of at least one contact pin of charging gun keep being separated, charging gun does not possess the condition to contact pin electric discharge, make the contact pin of charging gun can not be with adventurous electrical source of power.When charging gun access electric automobile interface socket, the control unit of charging gun detects that two conductive contacts of all contact pins connect all, make charging gun possess the condition of outwards power supply, control unit is communicated with the electrical source of power of tool danger to contact pin, and charging gun can supplying power for outside.
Control unit described in the utility model can be separated conductive contact to two in same jack and switch to form vulnerabilities scan pattern and to be communicated with between utility mode at distribution light current.
When plug inserts socket of the present utility model, namely the two separation contacts being positioned at same jack are communicated with by plug slice, the contact of now two panels separation and circuit thereof produce the change of magnitude of voltage, control unit detects the change of magnitude of voltage, thus can confirm that this jack separated contacts is communicated with, when control unit detects that two separation contacts of all jacks are communicated with, namely think that plug inserts socket.The utility model is not just communicated with civil power in the moment of inserting from plug, but first in advance a contact in the separation conductive contact of each jack of socket is respectively distributed to the light current of a safety by light current circuit, and after feeding back to microcontroller circuit by this weak electric signal, confirm that plug inserts socket, just possesses the condition of the electrical source of power being communicated with tool danger, by the pattern of application vulnerabilities scan forceful electric power, improve the fail safe of this socket further.
In a preferred version, for the socket of open air, increase by one for accepting the authentication module of user instruction, when control unit detects that the separated contacts of jack is communicated with all, control unit just accepts user instruction to control the runnings such as the break-make of the electrical source of power of socket; When not having plug in socket or being pulled out plug, control unit can not accept user instruction, prevents other people plug from inserting and steals electricity.Like this, not only the fail safe 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) to electric motor car charging inlet socket, the jack of its charge connector socket is made up of a contact (sheet metal of drum-shaped), when above-mentioned socket is used as charge connector socket, two separated contacts are set in its jack (contact) (preferably at N, L, PE or DC-, DC+, two separated contacts are all set in each contact of PE), and realize being directly applied for charging electric vehicle by the external device of adaptation, or increase adaptive control circuit at control unit for vehicle, arrange control unit accordingly to detect separated contacts, when detect electric motor car charge three contact pins insert in interface socket completely time, control unit is just communicated with electrical source of power.Thus, for electric motor car charging electric discharge time be that interface provides how a kind of communication modes and communication system, for electric motor car charging electric discharge time more safety guarantee is provided.
Of the present utility modelly to be transformed by the conductive contact in the jack to socket or plug, by be separated from each other two conductive contacts be communicated with when making at least one jack contact in each jack line contacts (contact) be set to power taking, add control unit simultaneously, realize the electronization of socket, not only for intelligent power provides a solution, also the fail safe of socket is substantially increased, to the overall profile of socket, size is without substantial change, be applicable to all environments for use of existing socket or plug, such as family expenses, electric motor car discharge and recharge field, industrial circle, aviation field, make the interface exposed not with dangerous electrical source of power, eliminate the potential safety hazard of the normal electricity of socket band.
Current electric motor car charging gun and line thereof are also with a rectifying box (electric pressure converter), but external rectifying box uses still easy not, because described rectifying box can not be integrated in automobile control unit under current safety standard, therefore control unit described in the utility model also comprises rectification module on the basis of the above, and described rectification module can be switched to be positioned at when two of same jack is separated conductive contact connection utility mode at control unit and carry out rectification to the output current of socket; Rectification module is can be static ac dc converter device or the AC stabilizer of applicable electric motor car discharge and recharge by convert alternating current.When the socket adding rectification module can be used as the charger to electric motor car, the electric current of drawing can be just directly electric motor car charging, without the need to external voltage transducer again, hardware number can not only be reduced like this, user is made not worry the inconvenience occurred because hardware is stolen, fail safe is also higher, and the control unit after increase rectification module still keeps cheap cost, replace electric automobile charging pile or the electric automobile wall-hanging charging box of price high (more than thousand yuan), the electric pressure converter (box) in charging device can also be reduced, the greatly production cost of economization producer, consumer adds cost and installation cost, form " civil power or energy-accumulating power station access the charging gun-electric motor car of this jack-plug line " this easier electric motor car charging general layout, judicial convenience to electric motor car charging strides forward.
Arrange in jack described in the utility model two are separated conductive contact is positioned at same level, forms planar separation (left and right is separated or separate front and back).During concrete enforcement, two in same jack can be separated conductive contact and adopt insulating cement to be fixed in jack; Plug slice through time two panels conductive contact clamp plug inserted sheet from both sides and make separated contacts be communicated with.
Arrange in jack described in the utility model two are separated conductive contact is positioned at different horizontal planes, forms facade separation (be separated up and down or be inside and outside separated).During concrete enforcement, can the two panels conductive contact point levels in same jack be arranged in same slot, separate with insulation board between two conductive contacts, during to make plug insertion socket jack, the inserted sheet of plug is from passing between the conductive contact be separated up and down and being communicated with two separation conductive contacts, or the inserted sheet of plug contacts lower one deck conductive contact to be communicated with two separated contacts again through one, upper strata conductive contact.Although this programme manufacture process requirement is slightly high, but relative to the scheme of planar separation, this programme is equivalent to the plate washer having added the anti-finger insertion of one deck at common socket jack, even if now child catches tactile each jack simultaneously, because just contact is positioned at the conductive contact on upper strata, the result that control unit detects is that separated contacts is not communicated with, do not possess the condition to interface discharge, interface with power current, so the electric shock accidents that would not cause danger, thus would not improve the fail safe of socket.
Control unit described in the utility model also comprises the authentication module for accepting user instruction, described authentication module controls to be positioned at two of same jack and is separated conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode, and (when plug pulls away socket) cuts off the civil power that two of this jack is separated conductive contact when the two separation conductive contacts being positioned at same jack recover not to be communicated with.This programme can ensure that pulling away once plug the user rs authentication instruction that socket control unit receives cannot reuse, and must again could again charge after Receipt Validation instruction.User controls the break-make of civil power and the running of socket by this authentication module, 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 has user instruction terminal control; Further, for coordinating family to use, a terminal with user instruction also can control multiple socket respectively.
Control unit described in the utility model comprises the input module for user input instruction; Described input module is mouse, keyboard, and user, by such as mouse, keyboard, inputs instruction with person easy to use directly to control unit.
Control unit described in the utility model also comprises pre-time block, and described pre-timing module controls is positioned at two of same jack and is separated conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode; The different electricity price of the not busy busy of current country's enforcement, can be that charging system adds reservation, timing function, not charge in busy, about fix on the idle charging that electricity price is low, respond policy of using electricity in off-peak hours, reduce use cost.
In a preferred version, when being applied to the socket of family, described zero line jack and the conductive contact in firewire jack are be separated from each other two conductive contacts be communicated with by plug when plug inserts, guarantee safe while make socket can be applied to two-pin plug and three-pin plug, when control unit detects that the separated contacts of two jacks is communicated with all, just allow interface to connect electrical source of power, do not affect the applicability of socket.
In a preferred version, when being applied to the private jack such as air conditioner socket or the outdoor socket for charging electric vehicle, its socket preferably described zero line jack, firewire jack and the conductive contact in ground wire jack is be separated from each other two conductive contacts be communicated with by plug when plug inserts.When control unit detects that the separated contacts of three jacks is communicated with all, just allow interface connect electrical source of power, more can guarantee safe while make socket have more specificity.In like manner, many stamens socket or the plugs such as industrial socket, aviation socket, charging gun, also according to said method apply.
Control unit described in the utility model is also provided with car control system of online, to control on/off and the running of jack interface.Car networking, for utilizing vehicle, car key, hand-held intelligent equipment etc. and vehicle networked mobile interchange and vehicle intelligent system etc., can manipulate this socket.
Socket applications described in the utility model is inserted (containing a holes, three hole, five hole, other porous in one, when use only has the socket of a plug position, after the jack of socket plugged by plug, plug will pick up gear receptacle sockets), socket (each jack of socket should be independent separately, not by with the jack customer impact in socket to its fail safe).
A kind of socket that the utility model provides or plug, its using method, it comprises the step of following order:
S1, to socket energising, after the energising of civil power access control unit, shunting power supply carries out carrying out rectification into rectification circuit, forms weak current (generally only have zero point a few volt to a few volt) in system;
S2, plug inserted the socket that zero line jack and the conductive contact at least one jack in firewire jack are be separated from each other two conductive contacts that plug is communicated with by plug when inserting;
The control unit of S3, socket distributes light current to form vulnerabilities scan to the contact being separated conductive contact to be arranged in same jack two, after control unit receives light current feedback signal, control unit is closed vulnerabilities scan pattern being switched to and is positioned at two of same jack and is separated the discharge mode that conductive contacts are directly communicated with civil power, realizes the electric discharge of socket; Now, control unit can turn off the light current circuit of some necessity, prevent from being communicated with forceful electric power, to protect weak electricity system, simultaneously by vulnerabilities scan forceful electric power (as controllable silicon, relay, contactor etc. device), turn on the power power supply (the DC rectifier power source that civil power, energy-accumulating power station power supply, vehicle directly fill), for plug power taking; When control unit does not receive light current feedback signal, then illustrate that the plug of insertion is not communicated with the two separation conductive contacts being positioned at same jack, control unit can not be switched to the discharge mode that the two separation conductive contacts being positioned at same jack are directly communicated with civil power;
S4, to pull the plug out of the socket, now control unit detects that two separated contacts of same jack are not communicated with, now control unit detects that socket has lost the condition being communicated with electrical source of power, control unit can turn off the electrical source of power of output, the break-make of each circuit of light current circuit is adjusted, makes system reply initial default state or holding state.
Be provided with the socket of authentication module, in step S3, control unit need receive user instruction, just to turn on the power power supply for interface; In step S4, after socket extracted by plug, original subscriber's instruction was lost efficacy.
On the basis of the above, adopt rectification module to be switched at control unit in step S3 described in the smart jack using method that provides of the utility model to be positioned at two of same jack and to be separated when conductive contacts are communicated with utility mode and to carry out rectification to the output current of socket.Rectification module is for filling alternating current or galvanic static ac dc converter device and/or stable-pressure device by convert alternating current for being applicable to electric motor car.
On the basis of the above, control to be positioned at two of same jack after step S3 control unit described in the utility model receives the checking instruction of user and be separated conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode, and (when plug pulls away socket) cuts off the civil power that two of this jack is separated conductive contact when the two separation conductive contacts being positioned at same jack recover not to be communicated with.This programme can ensure that pulling away once plug the user rs authentication instruction that socket control unit receives cannot reuse, and must again could again charge after Receipt Validation instruction.
In described step S3, user is by remote control, input password, hand-written and bio-identification (comprise sound, fingerprint, face resemble, iris, retina, gait, palm geometry, gene, vein) input validation instruction.
On the basis of the above, the two separation conductive contacts that step S3 control unit described in the utility model is positioned at same jack at the time controling preset become to be communicated with utility mode from vulnerabilities scan patten transformation.
When the socket that the utility model provides or plug are applied in open air for charging electric vehicle, for playing preventing fraudulent use of electricity object, for this socket increases the intelligent authorization function (remote control, password, bio-identification, other identifications etc.) of electricity consumption, when this socket of needs is outwards powered, socket must plug in, socket will be authorized through end user simultaneously, and both are indispensable, and socket could be energized for jack; Once plug leaves jack, it is often electric that socket just automatically shuts down jack, powers to jack, must again plug in and authorize, and socket just can by instruction supplying power for outside, and the effect of such preventing fraudulent use of electricity is fairly obvious; Namely such socket can preventing fraudulent use of electricity, energising could be authorized again because jack will plug in, do not expose when making jack charged, not charged when exposing, to use thus fool proof, for end user for solve during charging electric vehicle common socket can not preventing fraudulent use of electricity and fail safe less than two difficult problems, this, for charging car owner, is extremely need with urgent.Along with control unit (as integrated circuit) function from strength to strength, except can at more electric function integrated in control unit with except meeting individual requirements, can also monitor zero line (or and ground wire) backflow, when monitoring zero backflow (low backflow), realize intelligent power-off, this can not only make electric motor car be full of the rear auto-breaking of electricity, can also prevent when other people pull out the charging gun charged of electric motor car, the danger that charging gun contact may be charged.
Namely, " safety " described in this socket, has double connotation, and one is play to prevent electric shock accidents, protection personal safety; Two is when being applied to open air, for socket adds rights of using, can play and prevent from being stolen electricity by other people, the property safety of protection end user.
In addition, car networking, cloud computing, networking are directions of electronic intelligence application, thus, for this socket provides car networking, cloud computing, networked function module, socket applications will be made more proprietary, do not charge for electric motor car by restriction ground, region, greatly improve charging facility and safety.
Accompanying drawing explanation
Fig. 1 is the electrical block diagram of socket of the present utility model;
Fig. 2 is another electrical block diagram of socket of the present utility model;
Fig. 3 is the third electrical block diagram of socket of the present utility model;
Fig. 4 is the 4th kind of electrical block diagram of socket of the present utility model;
Fig. 5 is the 5th kind of surface structure schematic diagram of socket of the present utility model;
Fig. 6 is the 6th kind of electrical block diagram of socket of the present utility model;
Fig. 7 is the 7th kind of electrical block diagram of socket of the present utility model;
Fig. 8 is the 8th kind of electrical block diagram of socket of the present utility model;
Fig. 9 is the 9th kind of electrical block diagram of socket of the present utility model;
Figure 10 is the structural representation that two in the single jack of socket of the present utility model is separated the setting of conductive contact;
Figure 11 is another structural representation arranged that two in the single jack of socket of the present utility model is separated conductive contact;
Figure 12 is the structural representation that socket of the present utility model is applicable to car networking;
Figure 13 is the structural representation that socket of the present utility model is applicable to the socket being with electric energy meter.
Embodiment
The socket that the utility model provides or plug, comprise body, it is characterized in that: described body is provided with control unit, in each jack of the interface of socket, be separated from each other two conductive contacts be communicated with by the inserted sheet of plug when the conductive contact at least one jack is plug insertion; Described each conductive contact is all connected with described control unit, and whether described control unit can be communicated with the two separation conductive contacts being positioned at same jack is detected.
Socket shown in Fig. 1 is in firewire jack or zero line jack, only has conductive contact in a jack to be separated from each other two conductive contacts 1,2 that plug is communicated with by plug when inserting, and the zero line N of civil power
0with live wire L
0equal connection control unit.
Socket shown in Fig. 2 is in firewire jack or zero line jack, only has conductive contact in a jack to be separated from each other two conductive contacts 1,2 that plug is communicated with by plug when inserting, and the zero line N of civil power
0,live wire L
0with ground wire E
0equal connection control unit.
Socket shown in Fig. 3 be separated from each other two conductive contact L that to be conductive contact in firewire jack be is communicated with by plug when plug inserts
11, L
12, and be separated from each other two the conductive contact N be communicated with by plug when the conductive contact in zero line jack is plug insertion
11, N
12, the zero line N of civil power simultaneously
0with live wire L
0equal connection control unit.The socket of the program is especially applied to family, guarantee safe while make socket can be applied to two-pin plug and three-pin plug, do not affect the applicability of socket.
Socket shown in Fig. 1 ~ 3, during use, conductive contact can be separated to two in same jack and distribute light current to form vulnerabilities scan pattern and to be communicated with the control unit connection civil power switched between utility mode, then only power taking plug need be inserted this socket, two conductive contacts being now positioned at the separation of same jack are communicated with by plug, namely the circuit of whole socket forms the loop be communicated with, and realizes the object of energising.And the zero line N of the civil power of these three schemes
0with live wire L
0equal connection control unit, can control the zero line of socket and the break-make of live wire.
Socket shown in Fig. 4 be separated from each other two conductive contact L that to be firewire jack conductive contact be is communicated with by plug when plug inserts
11, L
12, be separated from each other two the conductive contact N be communicated with by plug when the conductive contact in zero line jack is plug insertion
11, N
12, and be separated from each other two the conductive contact E be communicated with by plug when conductive contact is plug insertion in ground wire jack
11, E
12, and the zero line N of civil power
0, live wire L
0with ground wire E
0equal connection control unit.The program is particularly useful for the private jack such as air conditioner socket or the outdoor socket for charging electric vehicle, when control unit detects that the separated contacts of three jacks is communicated with all, just allow interface connect electrical source of power, more can guarantee safe while, make socket have more specificity.
Fig. 5 a, Fig. 5 b and Fig. 6 a, socket shown in Fig. 6 b is the socket and the plug (national standard that on December 22nd, 2011 is issued) that are applied to electric vehicle charge interface, the socket of electric vehicle alternating-current charging interface respectively, the socket of direct-current charging interface of electric automobile and the plug of electric vehicle alternating-current charging interface, the structural representation of the plug of direct-current charging interface of electric automobile, described separated contacts is arranged in the jack of direct-current charging interface or alternating-current charging interface, described control unit is arranged in control unit for vehicle and/or charging gun (i.e. the plug of electric motor car charging inlet).Present charge connector jack is made up of a contact (sheet metal of drum-shaped or drum-shaped metal needle), according to claim 1, 2, two separated contacts are set in the jack (contact) of charge connector interface and (the drum-shaped sheet metal in jack or metal needle are set to two hard contacts be separated, preferably at N, L, PE or DC-, DC+, two separating metal contacts are all set in each contact of PE, certainly, also two separated contacts can be set in multiple or all jacks as required), arrange control unit accordingly to detect separated contacts, when detect exact connect ion time, control unit is just communicated with the outside power supply of electrical source of power.Thus, for electric motor car charging electric discharge time be that interface provides how a kind of communication modes and system, for electric motor car charging electric discharge time more safety guarantee is provided.In like manner, many stamens socket such as charging inlet, industrial socket, aviation socket of other off-gauge automobiles, also according to said method applies.The control unit of the socket of present embodiment is not necessarily arranged in jack body; but be arranged on the control unit (car running computer etc.) of electric motor car etc. in powered body; also should within design of the present utility model, so also should fall within protection range of the present utility model.
The control unit of the socket shown in Fig. 7 adds rectification module on the basis of socket shown in Fig. 4, carries out rectification to be switched at control unit to be positioned at when two of same jack is separated conductive contact connection utility mode to the output current of socket; The structural representation of be separated from each other two conductive contacts that the firewire jack of socket, zero line jack are communicated with by plug when being plug insertion with the conductive contact in ground wire jack, and the separation conductive contact in each jack all connects rectification module; Rectification module is for filling alternating current or galvanic static ac dc converter device and/or stable-pressure device by convert alternating current for being applicable to electric motor car.
Socket shown in Fig. 8 is on the basis of the socket shown in Fig. 3, add input module and the electronic curtain for showing, and input module is mouse, keyboard, and user, by such as mouse, keyboard, inputs instruction to facilitate user directly to control unit.
On the basis of above-mentioned each socket, control unit also comprises the authentication module for accepting user instruction, described authentication module controls to be positioned at two of same jack and is separated conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode, and (when plug pulls away socket) cuts off the civil power that two of this jack is separated conductive contact when the two separation conductive contacts being positioned at same jack recover not to be communicated with.This programme can ensure that pulling away once plug the user rs authentication instruction that socket control unit receives cannot reuse, and must again could again charge after Receipt Validation instruction.User controls the break-make of civil power and the running of socket by this authentication module, especially to this socket applications when the open air, just become the socket of antitheft electricity; The acceptance of this socket is multiple has user instruction terminal control; Further, for coordinating family to use, a terminal with user instruction also can control multiple socket respectively.
On the basis of above-mentioned each socket, control unit also comprises pre-time block, and described pre-timing module controls is positioned at two of same jack and is separated conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode; So that user charges about idle in advance, avoid the electricity charge that busy is higher.
The socket that the utility model provides is socket, which is provided with many groups and be connected to form unit group by a zero line jack, a firewire jack and a ground wire jack, in parallel with control unit between each unit group, realize control unit and independently control each unit group, for the socket shown in Fig. 3, the socket comprising two groups of unit groups be modified on its basis as shown in Figure 9.
Two conductive contacts for separation in each jack of the socket that the utility model provides are positioned at same level, form the planar separation of tiled configuration or front and back structure, as shown in Figure 10 a ~ 10b; During concrete enforcement, insulating cement can be adopted to be fixed in jack by two conductive contacts; Plug slice through time two panels conductive contact clamp plug inserted sheet from both sides and make separated contacts be communicated with.
In each jack of the socket that the utility model provides for be separated two conductive contacts be positioned at different horizontal planes, formed up-down structure or inside and outside structure facade be separated, as shown in Figure 11 a ~ 11d; During concrete enforcement, a two panels conductive contact point levels is arranged in same slot, separate with insulation board between two conductive contacts, during to make plug insertion socket jack, the inserted sheet of plug is from passing between the conductive contact be separated up and down and being communicated with two separation conductive contacts, or the inserted sheet of plug contacts lower one deck conductive contact to be communicated with two separated contacts again through one, upper strata conductive contact.
Shown in Figure 12 is the structural representation that socket that the utility model provides is applicable to car networking, and car networking, for utilizing vehicle, car key, hand-held intelligent equipment etc. and vehicle networked mobile interchange and vehicle intelligent system etc., can manipulate this socket.
Be applied to outdoor socket, being difficult to share an ammeter measuring power consumption with family, for this reason, is this outlet add-on kilowatt-hour meter, can become the combination of the socket (or becoming the kilowatt-hour meter of band socket of antitheft electricity) of the electrified degree table of antitheft electricity.
A kind of socket that the utility model provides or plug, illustrate its using method for socket, and it comprises the step of following order:
S1, to socket energising, after the energising of civil power access control unit, shunting power supply carries out carrying out rectification into rectification circuit, forms weak current (generally only have zero point a few volt to a few volt) in system.
S2, plug inserted the socket that zero line jack and the conductive contact at least one jack in firewire jack are be separated from each other two conductive contacts that plug is communicated with by plug when inserting;
The control unit of S3, socket distributes light current to form vulnerabilities scan to the contact being separated conductive contact to be arranged in same jack two, after control unit receives light current feedback signal and receives the checking instruction of user, control unit is closed vulnerabilities scan pattern being switched to and is positioned at two of same jack and is separated the discharge mode that conductive contacts are directly communicated with civil power, realizes the electric discharge of socket; When control unit does not receive light current feedback signal, then illustrate that the plug of insertion is not communicated with the two separation conductive contacts being positioned at same jack, control unit can not be switched to the discharge mode that the two separation conductive contacts being positioned at same jack are directly communicated with civil power.
S4, to pull the plug out of the socket, now control unit detects that two separated contacts of same jack are not communicated with, control unit can turn off the electrical source of power of output, adjusts the break-make of each circuit of light current circuit, makes system reply initial default state or holding state.
Be provided with the socket of authentication module, in step S3, control unit need receive user instruction, just to turn on the power power supply for interface; In step S4, after socket extracted by plug, original subscriber's instruction was lost efficacy.
User is by remote control, input password, hand-written and bio-identification (comprise sound, fingerprint, face resemble, iris, retina, gait, palm geometry, gene, vein) input validation instruction.
For being adapted to the object of the outdoor charging of automobile, adopting rectification module to be switched to when the two separation conductive contacts being positioned at same jack are communicated with utility mode at control unit in step S3 and rectification is carried out to the output current of socket.Rectification module is for filling galvanic static ac dc converter device or AC stabilizer by convert alternating current for being applicable to electric motor car.
Control to be positioned at two of same jack after step S3 control unit receives the checking instruction of user and be separated conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode, and (when plug pulls away socket) cuts off the civil power that two of this jack is separated conductive contact when the two separation conductive contacts being positioned at same jack recover not to be communicated with.This programme can ensure that pulling away once plug the user rs authentication instruction that socket control unit receives cannot reuse, and must again could again charge after Receipt Validation instruction.
Step S3 control unit is positioned at two of same jack at the time controling preset and is separated conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode.
Be more than embodiments more of the present utility model, but design concept of the present utility model is not limited thereto, all insubstantial modifications utilizing this design to make the utility model, also all fall within protection range of the present utility model.
Claims (9)
1. a socket or plug, belong to power connector field, it is characterized in that: comprise jack body or header body, in the jack of each circuit of described socket or plug, be separated from each other two conductive contacts be communicated with by power taking interface contact when the jack contact of at least one circuit is the access of power taking interface; Its feature also comprises:
Described body is provided with control unit, and described each conductive contact is all connected with control unit, described in the state energy controlled unit that whether is communicated with of two conductive contacts being separated from each other detect; Or
Control unit is arranged at outside described body, and described each conductive contact is all connected with control unit, described in the state energy controlled unit that whether is communicated with of two conductive contacts being separated from each other detect.
2. socket according to claim 1 or plug, is characterized in that: described control unit can be separated conductive contact to two in same jack and switch to form vulnerabilities scan pattern and to be communicated with between utility mode at distribution light current.
3. socket according to claim 1 and 2 or plug, is characterized in that: described control unit also comprises rectification module.
4. socket according to claim 3 or plug, is characterized in that: described in be positioned at same contact arrange two be separated conductive contacts be positioned at same plane, formed planar separation.
5. socket according to claim 3 or plug, is characterized in that: described in be positioned at same contact arrange two be separated conductive contacts be positioned at different planes, formed facade be separated.
6. the socket according to claim 4 or 5 or plug, is characterized in that: described control unit also comprises the authentication module for accepting user instruction.
7. socket according to claim 6 or plug, is characterized in that: described control unit comprises the input module for user input instruction.
8. socket according to claim 7 or plug, is characterized in that: described control unit also comprises reservation time block, and described pre-timing module controls is positioned at two of same jack and is separated conductive contact from vulnerabilities scan patten transformation one-tenth connection utility mode.
9. socket according to claim 8 or plug, is characterized in that: described control unit is also connected with kilowatt-hour meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833165.2U CN204349113U (en) | 2014-12-23 | 2014-12-23 | A kind of socket or plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833165.2U CN204349113U (en) | 2014-12-23 | 2014-12-23 | A kind of socket or plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349113U true CN204349113U (en) | 2015-05-20 |
Family
ID=53232359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420833165.2U Active CN204349113U (en) | 2014-12-23 | 2014-12-23 | A kind of socket or plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349113U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577543A (en) * | 2014-12-23 | 2015-04-29 | 陈其昌 | Socket or plug and use method thereof |
| CN108128175A (en) * | 2016-12-01 | 2018-06-08 | 郑州宇通客车股份有限公司 | A kind of electric vehicle alternating-current charging controller of vehicle method of supplying power to and circuit |
| CN108521040A (en) * | 2018-05-22 | 2018-09-11 | 西安特锐德智能充电科技有限公司 | Stereo garage and connecting device |
| CN108674230A (en) * | 2018-05-28 | 2018-10-19 | 联誉信息股份有限公司 | Self-service charging terminal, the system and method for electric bicycle |
| CN110634239A (en) * | 2019-08-23 | 2019-12-31 | 深圳小黄电智能科技有限公司 | Charging control method, device and system and readable medium |
| CN111181183A (en) * | 2020-01-18 | 2020-05-19 | 中国人民解放军海军潜艇学院 | Ship shore power system and control method |
-
2014
- 2014-12-23 CN CN201420833165.2U patent/CN204349113U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577543A (en) * | 2014-12-23 | 2015-04-29 | 陈其昌 | Socket or plug and use method thereof |
| CN108128175A (en) * | 2016-12-01 | 2018-06-08 | 郑州宇通客车股份有限公司 | A kind of electric vehicle alternating-current charging controller of vehicle method of supplying power to and circuit |
| CN108128175B (en) * | 2016-12-01 | 2023-08-22 | 宇通客车股份有限公司 | Power supply method and circuit for alternating-current charging vehicle control device of electric vehicle |
| CN108521040A (en) * | 2018-05-22 | 2018-09-11 | 西安特锐德智能充电科技有限公司 | Stereo garage and connecting device |
| CN108521040B (en) * | 2018-05-22 | 2024-03-12 | 西安特来电智能充电科技有限公司 | Stereo garage and connection device |
| CN108674230A (en) * | 2018-05-28 | 2018-10-19 | 联誉信息股份有限公司 | Self-service charging terminal, the system and method for electric bicycle |
| CN110634239A (en) * | 2019-08-23 | 2019-12-31 | 深圳小黄电智能科技有限公司 | Charging control method, device and system and readable medium |
| CN111181183A (en) * | 2020-01-18 | 2020-05-19 | 中国人民解放军海军潜艇学院 | Ship shore power system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204349113U (en) | A kind of socket or plug | |
| CN104577543A (en) | Socket or plug and use method thereof | |
| US9511676B2 (en) | Portable EV energy transfer apparatus and method | |
| CN103762689B (en) | A kind of electric automobile alternating current-direct current combined charging control system and control method | |
| Fox | Electric vehicle charging stations: Are we prepared? | |
| CN106230039A (en) | A kind of electric bicycle self-service system for charging and charging method thereof | |
| CN204741316U (en) | Electric automobile's flow protection system that charges | |
| CN208978650U (en) | A kind of slide rail type charging pile for electric vehicle | |
| CN208842245U (en) | A kind of automatic point is filled rush-harvesting and rush-planting charging pile | |
| Farhangi et al. | High impedance grounding for onboard plug-in hybrid electric vehicle chargers | |
| CN106585407A (en) | Highly-integrated control board for alternating-current charging piles for electric vehicle | |
| CN203205921U (en) | Portable charging device for electric vehicles | |
| CN103646453A (en) | Antitheft charging management device of electric bicycle | |
| CN204030658U (en) | A kind of electric automobile group charging device | |
| CN205646927U (en) | Stake of rush -harvesting and rush -planting alternating -current charging | |
| CN203673577U (en) | Anti-theft charging management equipment for electric vehicles | |
| CN110014934A (en) | A kind of integral type is double to fill direct-current charging post | |
| CN208035991U (en) | A kind of multiple gun power distribution charging unit for timesharing lease operation | |
| CN207134519U (en) | A kind of smart jack with lock function | |
| CN205610271U (en) | Charging pile | |
| CN202797860U (en) | High-tension connection box and low-tension connection box | |
| CN219446745U (en) | Non-inductive self-identification authentication electricity taking device | |
| CN213383944U (en) | Internet of things electric vehicle charging system | |
| CN108146291A (en) | A kind of multiple gun power distribution charging unit for timesharing lease operation | |
| CN205944804U (en) | Domestic intelligent power distribution switch box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |