CN108437819B

CN108437819B - Convenient for the mechanical couplings formula charging system of new-energy automobile quick charge

Info

Publication number: CN108437819B
Application number: CN201810166724.1A
Authority: CN
Inventors: 王和能
Original assignee: Wuhu Jinxi Industrial Co Ltd
Current assignee: Wuhu Jinxi Industrial Co ltd
Priority date: 2018-02-28
Filing date: 2018-02-28
Publication date: 2019-03-15
Anticipated expiration: 2038-02-28
Also published as: CN108437819A

Abstract

The present invention provides the mechanical couplings formula charging system for being convenient for new-energy automobile quick charge, the charging gun that it includes the pile body for being vertically arranged to ground, is set to outside pile body, charging system further includes being set to for the power supply line by electric energy by pile body delivered inside to charging gun between pile body and charging gun, and the power supply line is made of firewire, zero curve, safety line three parts；The pile body includes being set to control device inside pile body, being set to the user-friendly touching display screen in pile body top, be set to pile body bottom end and buried ground wire, control device and touching display screen constitute an interactive system and are used for the Self-Service of user and the management service of charging station, are additionally provided with charging gun outside the pile body and hang area.

Description

Convenient for the mechanical couplings formula charging system of new-energy automobile quick charge

Technical field

The present invention relates to a kind of new-energy automobile charging piles, and in particular to convenient for the mechanical coupling of new-energy automobile quick charge Box-like charging system.

Background technique

With the fast development of new-energy automobile, auxiliary products new-energy automobile charging pile will also be installed on public building, In residential area parking lot and charging station, when new-energy automobile charging pile charges to new-energy automobile, charging gun is inserted Entering to the mating charging jack being set in automobile, electric energy is delivered to the mounting electricity storage pack in automobile by charging pile by charging gun, currently, Existing new-energy automobile charging pile includes pile body, the charging gun being electrically connected with pile body and is set to automotive interior in the market For the docking mechanism of charging gun grafting, when charging, charging gun insertion docking mechanism can be charged, charged in insertion Circuit, which is directly connected, easily causes electric leakage, damage automotive interior electronic component and charging gun easy to fall off under external force, is This, design a kind of docking mechanism be in an off state and when charging gun is inserted into docking mechanism turn on automatically rotation connected New-energy automobile charging pile seems most important.

Summary of the invention

To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of structures, and rotation simple, easy to use connects General formula new-energy automobile charging pile.

To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.

Convenient for the mechanical couplings formula charging system of new-energy automobile quick charge comprising be vertically arranged to the stake on ground Body, the charging gun being set to outside pile body, charging system further include being set between pile body and charging gun to be used for electric energy by stake Internal portion is delivered to the power supply line of charging gun, and the power supply line is made of firewire, zero curve, safety line three parts；

The pile body includes being set to control device inside pile body, being set to the user-friendly touching in pile body top Control display screen is set to pile body bottom end and buried ground wire, and control device and touching display screen constitute an interactive system simultaneously And it is used for the Self-Service of user and the management service of charging station, charging gun, which is additionally provided with, outside the pile body hangs area.

Above-mentioned technical proposal advanced optimizing and improving.

The charging gun includes for accessing the gun body component of power supply line, for the pipette tips component of output power line, institute The gun body component stated includes the body of a gun and the small of the stock, and the body of a gun is all provided with the small of the stock to be set to hollow structure and fix as one, power supply line It is pierced by by the small of the stock, body of a gun internal stretch and is connect with pipette tips component；

The pipette tips component includes in hollow columnar structures and horizontally disposed pipette tips ontology, and pipette tips ontology is close to right Connection device one end is insertion end, is connecting pin away from docking facilities one end, connecting pin be fixedly connected with the output end of the body of a gun and Insertion end freely suspends, and the pipette tips ontology includes being set to patchboard at the port of connecting pin, being horizontally placed on insertion end The jack of end side and the output contact being installed in jack, the patchboard include for connect the access port of power supply line with And the noseplate for separating firewire, zero curve, safety line, the output contact include that ground wire output contact, firewire are defeated Contact and zero line output contact out, the jack include jack a, jack b and jack c, jack a, jack b and jack C is arranged in bikini and ground wire output contact, firewire output contact and zero line output contact one-to-one correspondence are installed on jack A, in jack b and jack c.

Above-mentioned technical proposal advanced optimizing and improving.

The body of a gun is in the form of a column horizontally disposed, the described small of the stock and is in the form of a column inclination arrangement, the central axis of the body of a gun The angle constituted with the central axis of the small of the stock is open to be gradually increased along the direction of travel that charging gun is inserted into.

Above-mentioned technical proposal advanced optimizing and improving.

Insulation lever is provided with outside the small of the stock, the incoming end of the small of the stock is provided with rubber case and for about Beam locks the power supply line across the small of the stock.

Above-mentioned technical proposal advanced optimizing and improving.

Charging system further includes the mating docking facilities for being set to and being used to dock charging gun in new-energy automobile, and described fills Electric rifle is arranged into and out two states；

Insert state, charging gun is docked with docking facilities completion and docking facilities inside is in the conductive state, at this point, filling Electric stake charges to new-energy automobile；

Extraction state, charging gun is disengaged with docking facilities and is in an off state inside docking facilities, at this point, charging pile Stop charging to new-energy automobile.

Above-mentioned technical proposal advanced optimizing and improving.

The docking facilities mainly include being inserted into for pipette tips component and power supply being introduced to inside docking facilities Docking mechanism, for by docking facilities by the switching-on state of off-state rotation triggering mechanism, be set to docking mechanism Between rotation triggering mechanism and for driving the transmission mechanism of rotation triggering mechanism triggering and for making the rotation after triggering Turn the resetting-mechanism of trigger mechanism reset；

The docking facilities further include installs case, and installs case is provided with case lid, installs case and case towards external one end Lid is arranged to state of insulation, and the mounting rack for installing rotation triggering mechanism is provided on installs case bottom wall；

The docking mechanism includes the cylinder for matching and being used for the insertion of pipette tips component with pipette tips component, and cylinder is close Pipette tips component one end is arranged to insertion end, is arranged to installation end away from pipette tips component one end, and installation end is provided with towards insertion end The access contact of arrangement comprising access contact a, access contact b and access contact c, access contact a, access contact b and Access contact c is arranged in bikini and center axis thereof direction is parallel with the central axial direction of cylinder, access contact a, It accesses contact b and access contact c and jack a, jack b and jack c is corresponded and arranged；

The rotation triggering mechanism includes bilateral symmetry spacing arrangement installation disk body, traverse net and is set to mounting disc Intracorporal triggering component, the incoming end of traverse net connect with access contact, pick out end and the charging case of new-energy automobile is connected, connect The interlude for entering end and picking out between end is arranged to off-state, and triggering component is set to the interlude of traverse net and for inciting somebody to action Traverse net incoming end is connected with end connection is picked out；

The traverse net includes two groups of wire assemblies being arranged symmetrically and the ground line being set to above wire assembly, The charging case that the incoming end of ground line connect with access contact a, picked out end new-energy automobile connects；Wherein one group of wire assembly Incoming end is connected with the access contact b/ access contact c charging case for connecting, picking out end and new-energy automobile；Another group of wire assembly Incoming end with access contact c/ access contact b connect；The wire assembly includes input lead, transition conducting wire and output Conducting wire, input lead and transition conducting wire are arranged to off-state, and transition conducting wire and output lead are arranged to off-state, and break The place of opening has been respectively formed gap H；

The triggering component include trigger assembly and for drive trigger assembly triggering connect driving assembly, it is described Trigger assembly include the swing rod a and swing rod b for symmetrically intersecting and rotating setting, the middle part shaft of swing rod a and swing rod b It is set in articulated shaft articulated connection between the two, articulated shaft is articulated with installation disk body and articulated shaft is axially perpendicular to rifle The plane that the direction of insertion of head component, swing rod a and swing rod b are constituted is located in the H of gap, and the both ends of swing rod a are respectively arranged in arc Frizzen a, frizzen b and the frizzen a of shape arrangement and the concave surface of frizzen b are positioned opposite；The both ends of swing rod b are respectively set There are frizzen c, frizzen d and frizzen c and the concave surface of frizzen d of arc-shaped arrangement positioned opposite, frizzen a and triggering Bar c is located on the upside of frizzen b and frizzen d, the plane that frizzen a, frizzen b, frizzen c and frizzen d are constituted In the H of gap, frizzen a, frizzen d are located at output lead and are formed by the upper of gap H with transition conducting wire gap Lower two sides, frizzen c, frizzen b are located at input lead and transition conducting wire gap is formed by up and down the two of gap H Side, the frizzen a, frizzen d are correspondingly arranged on the triggering connector to match along one end of the two spacing direction, described Frizzen c, frizzen b along both one end of spacing direction be correspondingly arranged on the triggering connector to match, two to match A triggering connector is arranged to be inserted into the H of gap and can connect two conducting wires for constituting gap H；

The driving assembly includes driving element, and the output end of driving element is fixedly installed for the defeated of input power Enter connecting rod, the output end for inputting connecting rod is provided with the output connecting rod being articulated and connected with it, and the output end for exporting connecting rod is hingedly arranged There are connecting rod a, connecting rod b, connecting rod a deviates to be articulated and connected with one end of output connecting rod hinged place and swing rod b, and connecting rod b deviates from and output One end of connecting rod hinged place and swing rod a are articulated and connected, input connecting rod and the articulated shaft axis, output connecting rod and connecting rod for exporting connecting rod The articulated shaft axis of a, the articulated shaft axis of output connecting rod and connecting rod b, the articulated shaft axis of connecting rod a and swing rod b and connecting rod b with The articulated shaft axis of swing rod a turns counterclockwise each parallel to swing rod a and swing rod b hinged articulated shaft, driving assembly driving swing rod a Dynamic, swing rod b is rotated clockwise.

Above-mentioned technical proposal advanced optimizing and improving.

The transmission mechanism includes the gear shaft for being set between two driving assemblies and being rotatably dispose on mounting rack, The both ends of gear shaft are fixedly connected with driving element respectively, middle part axle body is provided with gear, and the transmission mechanism further includes edge Body centre axis direction is opened in the sliding slot of cylinder installation end, is provided in sliding slot and constitutes with it along body centre axis direction The push rod of slide-and-guide cooperation, one end that push rod is located at inner barrel freely suspends, one end setting outside cylinder is with teeth Item, wheel and rack intermeshing；

The resetting-mechanism is set between push rod and installation chamber interior wall along push rod central axial direction, and described answers Position mechanism includes the installation sleeve being set on installation chamber interior wall, and installation sleeve matches with push rod and the opening of installation sleeve Towards push rod, spring is coaxially arranged in installation sleeve, bottom connection, the other end and the push rod of one end installation sleeve of spring connect It connects and the elastic force of spring is directed toward push rod by the bottom of installation sleeve always, pipette tips component is inserted under the action of overcoming spring force Docking mechanism, the elastic force of the spring are less than the stiction of pipette tips component insertion docking mechanism.

The beneficial effect of the present invention compared with prior art is that structure is simple, easy to use, docking mechanism is in and disconnects State and the turn on automatically when charging gun is inserted into docking mechanism.

Detailed description of the invention

In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram when present invention gives new-energy automobile charging；

Fig. 2 is the structural schematic diagram when present invention gives new-energy automobile charging；

Fig. 3 is structural schematic diagram of the invention；

Fig. 4 is structural schematic diagram of the invention；

Fig. 5 is the structural schematic diagram of charging gun of the present invention；

Fig. 6 is the structural schematic diagram of pipette tips component of the present invention；

Fig. 7 is the cross-sectional view of pipette tips component of the present invention；

Fig. 8 is the structural schematic diagram that charging gun extracts docking facilities；

Fig. 9 is the structural schematic diagram that charging gun is inserted into docking facilities；

Figure 10 is the inside disrupted configuration schematic diagram of docking facilities when charging gun extracts state；

Figure 11 is the enlarged drawing in Figure 10 at B；

The inside conducting structure schematic diagram of docking facilities when Figure 12 is charging gun insert state；

Figure 13 is the enlarged drawing in Figure 12 at C；

Figure 14 is the schematic diagram of internal structure of docking facilities；

Figure 15 is the structural schematic diagram of docking mechanism；

Figure 16 is the structural schematic diagram of transmission mechanism；

Figure 17 is the structural schematic diagram of transmission mechanism；

Figure 18 is the enlarged drawing in Figure 17 at A；

Figure 19 is the structural schematic diagram of rotation triggering mechanism；

Figure 20 is the structural schematic diagram of traverse net in rotation triggering mechanism；

Figure 21 is the structural schematic diagram of the non-triggering state of triggering component；

Figure 22 is the structural schematic diagram that triggering component triggers on-state；

Figure 23 is the structural schematic diagram of driving assembly；

Figure 24 is the structural schematic diagram of limit component one；

Figure 25 is the structural schematic diagram of limiting locking device.

It is denoted as in figure:

100, pile body；110, control device；120；Touching display screen；130, safety line；140, charging gun hangs area；

200, power supply line；

300, charging gun；310, gun body component；311, the body of a gun；312, the small of the stock；313, insulate lever；314, rubber case； 320, pipette tips component；321, patchboard；321a, access port；321b, noseplate；322a, jack a；322b, jack b；322c, it inserts Hole c；323a, ground wire export contact a；323b, firewire export contact b；323c, zero line output contact c；

400, docking facilities；410, docking mechanism；411, cylinder；412a, access contact a；412b, access contact b； 412c, access contact c；420, transmission mechanism, 421, push rod；422, sliding slot；423, rack gear；424, gear；425, gear shaft； 430, rotation triggering mechanism；4310, traverse net；4311, wire assembly；4311a, input lead；4311b, excessive conducting wire； 4311c, output lead；4312, it is grounded；4320, triggering component；4321, articulated shaft；4322a, swing rod a；4322b, swing rod b； 4323a, frizzen a；4323b, frizzen b；4323c, frizzen c；4323d, frizzen d；4324, connector is triggered；4325, it drives Dynamic component；4325a, output connecting rod；4325a1, connecting rod a；4325a2, connecting rod b；4325b, input connecting rod；4325c, driving member Part；4326, disk body is installed；440, resetting-mechanism；441, spring；442, installation sleeve；450, limit component one；451, limit sleeve Cylinder；452, positive stop lug boss；460, installs case；461, case lid；462, support frame；

500, limiting locking device；510, limit component two；511a, limiting stand a；511b, limiting stand b；520, structure is locked Part；521, mounting groove；522, compressed spring；523, lock ball；524, sinking entrance；525, locking slot.

Specific embodiment

With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair Embodiment in bright, those of ordinary skill in the art without making creative work, every other reality obtained Example is applied, the scope of the present invention is belonged to.

Referring to Fig. 1-2 4, convenient for the mechanical couplings formula charging system of new-energy automobile quick charge, including it is vertically arranged to The pile body 100 on ground, the charging gun 300 being set to outside pile body 100, mating be set in new-energy automobile are charged for docking The docking facilities 400 of rifle 300 and be set between pile body 100 and charging gun 300 for by electric energy by 100 delivered inside of pile body To the power supply line 200 of charging gun 300, the power supply line 200 is made of firewire, zero curve, safety line three parts, and described fills Electric rifle 300 is arranged into and out two states, insert state, and charging gun 300 docks and right with the completion of docking facilities 400 400 inside of connection device is in the conductive state, at this point, charging pile charges to new-energy automobile；Extraction state, charging gun 300 with it is right Connection device 400 is disengaged and is in an off state inside docking facilities 400, at this point, charging pile stops charging to new-energy automobile.

Fig. 1, Fig. 2 are participated in, the pile body 100 includes being set to control device 110 inside pile body 100, being set to stake The user-friendly touching display screen 120 in 100 top of body is set to 100 bottom end of pile body and buried ground wire 130, control Device 110 and touching display screen 120 constitute an interactive system and for the Self-Service of user and the management of charging station Service, placement when leaving unused for the ease of charging gun 300, it is preferred that be additionally provided with charging gun outside the pile body 100 and hang area 140, user selects appropriate charge mode and self-service completion payment in use, operating touching display screen 120, after payment, leads to Crossing touching display screen 120 makes the control device 110 inside pile body 100 power charging gun 300, and user will be placed in charging gun extension The charging gun 300 for setting area 140 is removed, and charging gun 300 is inserted into docking facilities 400 and completes to dock, in the process, right By the switching-on state of off-state inside connection device 400, charging gun 300 charges to new-energy automobile at this time, charging After the completion, user can check charging situation and the as needed self-service printing for completing invoice by touching display screen 120, finally Charging gun 300 is extracted in docking facilities 400 and is placed in charging gun and hangs area 140 so that the operation of next bit user makes With.

Referring to Fig. 5-7, the charging gun 300 includes for accessing the gun body component 310 of power supply line 200, for exporting The pipette tips component 320 of power supply line 200, the gun body component 310 include the body of a gun 311 and the small of the stock 312, the body of a gun 311 and the small of the stock 312 are all provided with and are set to hollow structure and fix as one, power supply line 200 be pierced by by the small of the stock 312,311 internal stretch of the body of a gun and It is connect with pipette tips component 320, the small of the stock 312 and the body of a gun 311 of hollow structure, which form power supply line 200, to be constrained, and power supply line is prevented 200 fall off with pipette tips component 320.

Specifically, the gripping for the ease of user is inserted into, the body of a gun 311 is in the form of a column horizontally disposed, the described small of the stock 312 are in the form of a column inclination arrangement, and the angle opening edge that the central axis of the body of a gun 311 is constituted with the central axis of the small of the stock 312 is filled The direction of travel that electric rifle 300 is inserted into is gradually increased, and the pipette tips component 320 includes in hollow columnar structures and horizontally disposed Pipette tips ontology, pipette tips ontology close to 400 one end of docking facilities be insertion end, away from 400 one end of docking facilities be connecting pin, even Connect that end is fixedly connected with the output end of the body of a gun 311 and insertion end freely suspends, the pipette tips ontology includes being set to connection The output contact for holding the patchboard 321 at port, being horizontally placed on the jack of insertion end end side and being installed in jack, it is described Patchboard 321 include access port 321a for connecting power supply line 200 and for separating firewire, zero curve, safety line Noseplate 321b, the output contact includes ground wire output contact 323a, firewire output contact 323b and zero line output Contact 323c, the jack include jack a, jack b and jack c, and jack a, jack b and jack c are arranged in bikini And ground wire exports contact 323a, firewire output contact 323b and zero line output contact 323c one-to-one correspondence is installed on jack a, In jack b and jack c, power supply line 200 is pierced by by the small of the stock 312,311 internal stretch of the body of a gun and is connect with pipette tips component 320 Be embodied in, power supply line 200 with access port 321a by connecting after being pierced by inside the small of the stock 312, the body of a gun 311, in noseplate Power supply line 200 is divided for firewire, zero curve and safety line under the action of 321b, and firewire, zero curve and safety line one One corresponds to respectively at firewire output contact 323b, zero line output contact 323c and ground wire output contact 323a connection, works as charging It is by the output contact being set in jack that electric energy is real in turn to docking facilities 400 by the output of charging gun 300 when rifle 300 is inserted into Now charge to new-energy automobile.

Referring to Fig. 5, as the scheme that the present invention more optimizes, insulation lever 313 is provided with outside the small of the stock 312, The incoming end of the small of the stock 312 is provided with rubber case 314 and for constraining locking across the power supply line 200 of the small of the stock 312, absolutely On the one hand the gripping of user is convenient in the setting of edge lever 313, so that charging gun 300 is inserted into docking facilities 400 more convenient；Separately On the one hand prevent the electric leakage of charging gun 300 from causing unexpected injury to user, especially in the biggish environment of humidity or rainy days, It removes since charging gun 300 repeatedly hangs area 140 by charging gun in user's use process and is inserted into docking facilities 400, in the process, power supply line 200 is easily fallen off under the action of pulsating stress with patchboard 321, rubber case 314 Setting, its significance lies in that, further power supply line 200 of the constraint inside the small of the stock 312 and its firm is lock onto the small of the stock 312 Incoming end, avoid falling off for power supply line 200 and patchboard 321, and obstructed the small of the stock 312 to 200 incoming end of power supply line Friction, extend the service life of power supply line 200.

Referring to Fig. 9-24, the docking facilities 400 mainly include being inserted into for pipette tips component 320 and introducing power supply Docking mechanism 410 inside to docking facilities 400, for the rotation by docking facilities 400 by the switching-on state of off-state Turn trigger mechanism 430, be set between docking mechanism 410 and rotation triggering mechanism 430 and for driving rotation triggering mechanism 430 triggering transmission mechanisms 420 and for make triggering after rotation triggering mechanism 430 reset resetting-mechanism 440, used Cheng Zhong, charging gun 300 are inserted into docking facilities 400 and complete during docking with it, and user holds the small of the stock 312 for pipette tips structure Part 320 is inserted into docking mechanism 410, and while pipette tips component 320 is inserted into, pipette tips ontology will be generated along the direction of travel of insertion Driving thrus, driving thrus are transferred to rotation triggering mechanism 430 by transmission mechanism 420 and trigger rotation triggering mechanism 430 Connect, in the process, by the switching-on state of off-state inside docking facilities 400, at this time charging gun 300 with to tipping It sets 400 completions to dock and start to charge to new-energy automobile, after charging complete, charging gun 300 is extracted in docking facilities During 400, user holds the small of the stock 312 and pipette tips component 320 is extracted docking mechanism 410, and pipette tips component 320 is extracted same When, resetting-mechanism 440 drives rotation triggering mechanism 430 to be resetted, in the process, by conducting shape inside docking facilities 400 State switches to off-state.

Referring to Fig. 9, Figure 24, in the present embodiment, the docking facilities 400 further include installs case 460,460 court of installs case External one end is provided with case lid 461, installs case 460 and case lid 461 are arranged to state of insulation, during the charging process, a side Face prevents unexpected leak electricity from causing harm to the human body, and on the other hand prevents from leaking electricity and cause to the electronic component inside new-energy automobile It destroys, the mounting rack 462 for installing rotation triggering mechanism 430 is provided on 460 bottom wall of installs case, user is to new-energy automobile When charging, case lid 461 is opened, charging gun 300 is inserted into docking facilities 400 and is charged, after charging complete, by case lid 461 Close locking.

Referring to Fig. 6, Figure 15, the docking mechanism 410 includes matching with pipette tips component 320 and for pipette tips component The cylinder 411 of 320 insertions, cylinder 411 are arranged to insertion end close to 320 one end of pipette tips component, set away from 320 one end of pipette tips component It is set to installation end, installation end is provided with the access contact arranged towards insertion end comprising access contact a412a, access contact B412b and access contact c412c, access contact a412a, access contact b412b and access contact c412c are in bikini cloth It sets and center axis thereof direction is parallel with the central axial direction of cylinder 411, access contact a412a, access contact b412b And access contact c412c is corresponded with jack a322a, jack b322b and jack c322c and is arranged, when pipette tips component 320 It is inserted into docking mechanism 410, ground wire exports contact 323a, firewire output contact 323b and zero line output contact 323c and access Contact a412a, access contact b412b and access contact c412c correspond contact, and the completion of charging gun 300 is inserted in docking It is also achieved while mechanism 410 and power supply is introduced to docking facilities 400.

Referring to Figure 19-23, the rotation triggering mechanism 430 includes bilateral symmetry spacing arrangement installation disk body 4326, leads Gauze 4310 and the triggering component 4320 being set in installation disk body 4326, the incoming end and access contact of traverse net 4310 connect Charging case connection, incoming end and the interlude picked out between end for connecing, picking out end and new-energy automobile are arranged to off-state, touch Hair component 4320 is set to the interlude of traverse net 4310 and for connecting 4310 incoming end of traverse net with end connection is picked out, After connection, the inside of docking facilities 400 will be by the switching-on state of off-state, will by the power supply that docking mechanism 410 introduces It realizes under being conveyed by traverse net 4310 and charges to new-energy automobile charging case.

Referring to fig. 20, specifically, the traverse net 4310 includes two groups of wire assemblies 4311 being arranged symmetrically and sets Be placed in the ground line 4312 of the top of wire assembly 4311, be grounded 4312 incoming end with access contact a412a and connect, pick out end The charging case of new-energy automobile connects；Wherein the incoming end of one group of wire assembly 4311 and access contact b412b/ access contact C412c connection, the charging case connection for picking out end and new-energy automobile；The incoming end and access contact of another group of wire assembly 4311 C412c/ accesses contact b412b connection；The wire assembly 4311 include input lead 4311a, transition conducting wire 4311b and Output lead 4311c, input lead 4311a and transition conducting wire 4311b are arranged to off-state, transition conducting wire 4311b and output Conducting wire 4311c is arranged to off-state, and gap has been respectively formed gap H.

Referring to 21, Figure 22, the triggering component 4320 includes trigger assembly and connects for driving trigger assembly to trigger Logical driving assembly 4325, the trigger assembly include the swing rod a4322a and pendulum for symmetrically intersecting and rotating setting The middle part shaft of bar b4322b, swing rod a4322a and swing rod b4322b are set hingedly to be connected in articulated shaft 4321 between the two It connects, articulated shaft 4321 is articulated with the direction of insertion for being axially perpendicular to pipette tips component 320 of installation disk body 4326 and articulated shaft, pendulum The plane that bar a4322a and swing rod b4322b is constituted is located in the H of gap, and the both ends of swing rod a4322a are respectively arranged with arc-shaped cloth The frizzen a4323a, frizzen b4323b and the frizzen a4323a that set and the concave surface of frizzen b4323b are positioned opposite；Pendulum The both ends of bar b4322b are respectively arranged with the frizzen c4323c, frizzen d4323d and frizzen c4323c of arc-shaped arrangement It is positioned opposite with the concave surface of frizzen d4323d, frizzen a4323a and frizzen c4323c be located at frizzen b4323b with On the upside of frizzen d4323d, what frizzen a4323a, frizzen b4323b, frizzen c4323c and frizzen d4323d were constituted Plane is located in the H of gap, and frizzen a4323a, frizzen d4323d are located at output lead 4311c and transition conducting wire 4311b Gap is formed by the two sides up and down of gap H, and frizzen c4323c, frizzen b4323b are located at input lead 4311a The two sides up and down of gap H are formed by, with transition conducting wire 4311b gap for the ease of by input lead 4311a, transition conducting wire 4311b and output lead 4311c is connected, and the one of both the frizzen a4323a, the edge frizzen d4323d spacing direction End is correspondingly arranged on the triggering connector 4324 to match, the frizzen c4323c, frizzen b4323b along between the two away from The one end in direction is correspondingly arranged on the triggering connector 4324 to match, and the two triggering connectors 4324 to match are arranged to insert Enter to that in the H of gap and can connect and constitute two conducting wires of gap H, is embodied in, when swing rod a4322a is rotated counterclockwise, swing rod B4322b is rotated clockwise, and is set to two 4324 phases of triggering connector to match on frizzen a4323a and frizzen d4323d It is mutually close that and at the same time being inserted into the H of gap, transition conducting wire 4311b and output lead 4311c is connected at this time, in the process, It is close to each other and at the same time slotting to be set to the two triggering connectors 4324 to match on frizzen b4323b and frizzen c4323c Enter in another gap H, input lead 4311a and transition conducting wire 311b is connected at this time, after connection, by breaking inside docking facilities 400 The switching-on state of open state.

1-23 referring to fig. 2, it is described in order to realize that swing rod a4322a is rotated counterclockwise, swing rod b4322b is rotated clockwise Driving assembly 4325 includes driving element 4325c, and the output end of driving element 4325c is fixedly installed for the defeated of input power Enter connecting rod 4325b, the output end of input connecting rod 4325b is provided with the output connecting rod 4325a being articulated and connected with it, exports connecting rod The output end of 4325a is hingedly provided with connecting rod a4325a1, connecting rod b4325a2, and connecting rod a4325a1 deviates from and output connecting rod 4325a One end of hinged place and swing rod b4322b are articulated and connected, connecting rod b4325a2 deviate from one end of the output hinged place connecting rod 4325a with Swing rod a4322a articulated connection, input connecting rod 4325b and the articulated shaft axis, output connecting rod 4325a and company for exporting connecting rod 4325a The articulated shaft axis of bar a4325a1, the articulated shaft axis of output connecting rod 4325a and connecting rod b4325a2, connecting rod a4325a1 and pendulum The articulated shaft axis and connecting rod b4325a2 of bar b4322b and the articulated shaft axis of swing rod a4322a are each parallel to swing rod a4322a The articulated shaft 4321 hinged with swing rod b432b, driving assembly 4325 drives swing rod a4322a to rotate counterclockwise, swing rod b4322b is suitable Hour hands rotation, is embodied in, the rotation of driving element 4325c clockwise/counterclockwise, and connecting rod 4325b is with driving for driving input Element 4325c is rotated synchronously, and output connecting rod 4325a is rotated around the articulated shaft hinged with input connecting rod 4325b, rotates 180 degree Input connecting rod 4325b and output connecting rod 4325a are on the same line afterwards, and in the process, connecting rod a4325a1 is around itself The articulated shaft at both ends rotates and swing rod b4322b is pulled to rotate clockwise, articulated shaft of the connecting rod b4325a2 around itself both ends It rotates and swing rod a4322a is pulled to rotate counterclockwise.

Referring to Figure 16-18, in order to which the driving thrus generated when being inserted into pipette tips component 320 is transferred to driving assembly 4325 simultaneously And driving the triggering of rotation triggering mechanism 430 to connect by driving assembly 4325, the transmission mechanism 420 includes being set to two drivings Between component 4325 and the gear shaft 425 that is rotatably dispose on mounting rack 462, the both ends of gear shaft 425 respectively with driving member Part 4325c is fixedly connected, middle part axle body is provided with gear 424, and the transmission mechanism 420 further includes along 411 central axis of cylinder Line direction is opened in the sliding slot 422 of 411 installation end of cylinder, is provided with it along 411 central axial direction structure of cylinder in sliding slot 422 At the push rod 421 that slide-and-guide cooperates, push rod 421 is located at one end inside cylinder 411 and freely suspends, is located at outside cylinder 411 One end be provided with rack gear 423, gear 424 and rack gear 423 are intermeshed, for the transmitting convenient for power transmission, specifically, the tooth Wheel 424 is spur gear wheel, the rack gear 423 is cylindrical straight gear item, and pipette tips component 320 is inserted into docking mechanism by user 410, pipette tips ontology pushes push rod 421 along sliding slot 422 to the slide outside of cylinder 411 along direction of travel, and push rod 421 pushes Rack gear 423 is moved synchronously along the central axial direction of cylinder 411, and rack gear 423 is with moving gear 424 in gear shaft 425 The rotation of heart axis direction, and then gear shaft 425, with the synchronous rotation of gear 424, the synchronous rotation of gear shaft 425 will drive The rotation of driving element 4325c, trigger assembly 4320 connects conducting wire at this time, is switched inside docking facilities 400 by off-state To on state, in the process, transmission mechanism 420 is by along the horizontal thrust of 411 central axial direction of cylinder, by gear teeth Under the action of kinematic pair, it is converted into the torque of gear shaft 425, and then realizes the drive generated when pipette tips component 320 is inserted into Dynamicthrust is transferred to driving assembly 4325 and drives 430 triggering and conducting of rotation triggering mechanism by driving assembly 4325.

Figure 24 is participated in, the resetting-mechanism 440 is set to push rod 421 and installation along 421 central axial direction of push rod Between 460 inner wall of case, the resetting-mechanism 440 includes the installation sleeve 442 being set on 460 inner wall of installs case, installation set Cylinder 442 matches with push rod 421 and the opening of installation sleeve 442 is towards push rod 421, is coaxially arranged in installation sleeve 442 Spring 441, bottom connection, the other end and the connection of push rod 421 of one end installation sleeve 442 of spring 441 and the bullet of spring 441 Power is directed toward push rod 421 by the bottom of installation sleeve 442 always, and pipette tips component 320 overcomes insertion pair under the action of 441 elastic force of spring Connection mechanism 410, in order to avoid pipette tips component 320 is fallen off under the action of 441 elastic force of spring with docking mechanism, the spring 441 elastic force is less than the stiction that pipette tips component 320 is inserted into docking mechanism 410, the setting of resetting-mechanism 440, and meaning exists In when charging gun 300 is extracted by docking facilities 400, spring 441 will push push rod 421 along the chute 422 to inside cylinder 411 Movement, in the process, rack gear 423 is moved synchronously with push rod 421, and rack gear 423 is with moving gear 424 around gear shaft 425 Central axial direction rotates backward, and then gear shaft 425 is with the synchronous rotation of gear 424, the synchronous rotation of gear shaft 425 Rotating backward for driving element 4325c will be driven, weighs input connecting rod 4325b and output connecting rod 4325a again along its length It closes, meanwhile, articulated shaft of the connecting rod a4325a1 around itself both ends rotates and swing rod b4322b is pulled to rotate counterclockwise, connecting rod Articulated shaft of the b4325a2 around itself both ends rotates and swing rod a4322a is pulled to rotate clockwise, the triggering connector to match 4324 relative gap H are separated from each other, and the conducting wire that trigger assembly 4320 will turn at this time disconnects.

Referring to Figure 18, as the scheme that the present invention more optimizes, between the docking mechanism 410 and transmission mechanism 420 It is provided with limit component 1, the limit component 1 includes the limit being fixedly installed on outside 411 installation end of cylinder Sleeve 451, the positive stop lug boss 452 being set to outside rack gear 423, and spacing collar 451 can be with the inconsistent limits of positive stop lug boss 452 Rack gear 423 processed continues to the movement of cylinder 411, it can be seen from the above, resetting-mechanism 440 pushes transmission mechanism 420 to be resetted, spring 441 push push rods 421 along the chute 422 to 411 internal motion of cylinder, and rack gear 423 is moved synchronously with push rod 421, takes we The meaning of case is, when spacing collar 451 and positive stop lug boss 452 are inconsistent, 423 stop motion of rack gear, prevent gear 424 with The disengagement of rack gear 423 causes engagement to fail.

Referring to Fig. 6, Figure 25, the scheme more perfect as the present invention, the charging gun 300 and docking facilities 400 it Between be additionally provided with limiting locking device 500, limiting locking device 500 includes limit component 2 510 and locking member 520, institute The limit component 2 510 stated includes the limiting stand a511a for being set to pipette tips body upper part, is set to 411 inside of cylinder and limit Platform a511a matches and is in the limiting stand b511b of horizontal distribution, and the meaning of limit component 2 510 is, on the one hand: filling Electric rifle 300 is inserted into during docking facilities 400, plays guiding role to the insertion of user, on the other hand: limiting charging gun 300 with the relative rotations of docking facilities 400, play a protective role to access contact, the locking member 520 includes being opened in The groove depth direction of mounting groove 521 on limiting stand b511b, mounting groove 521 is arranged vertically, and lock is provided at the notch of mounting groove 521 Setting protrudes from the sinking entrance that limiting stand b511b is located at 411 inner side end of cylinder for lock ball 523 at ball 523 and notch 524, the opening diameter of sinking entrance 524 is less than the diameter of lock ball 523, and the upper surface limiting stand a511a is provided with and 523 phase of lock ball The locking slot 525 matched, it is described to improve the effect of locking and stablizing lock ball 523 to the pressure that pipette tips ontology applies Compressed spring 522 is provided between lock ball 523 and the slot bottom of mounting groove 521, the elastic force of compressed spring 522 is directed toward by slot bottom always The meaning of lock ball 523, locking member 520 is that when charging gun 300 is inserted into docking facilities 400, lock ball 523 is in limiting stand a511a Under the action of retract mounting groove 521 in, when complete docking when, lock ball 523 is matched with locking slot 525 for locking charging gun 300, prevent charging gun 300 during the charging process and docking facilities 400 from disengaging.

A kind of new-energy automobile charging pile rotation method of accessing, step are:

(1) charging gun is inserted into the stage；

S1: charging gun 300 is inserted into docking facilities 400 and is introduced to electric energy to tipping through power supply line 200 by pile body 100 400 are set, charging gun 300 is inserted into after docking facilities 400 by being set to the progress positioning lock of positioning and locking device 500 between the two Tightly, the power supply line 200 includes by firewire, zero curve, safety line, and the charging gun 300 includes for accessing power supply line 200 gun body component 310, the pipette tips component 320 for output power line 200, the gun body component 310 include the body of a gun 311 And the small of the stock 312, the body of a gun 311 is all provided with the small of the stock 312 to be set to hollow structure and fixes as one, the body of a gun 311 and rifle It is in the form of a column inclination arrangement 312, the angle that the central axis of the body of a gun 311 and the central axis of the small of the stock 312 are constituted is open It is gradually increased along the direction of travel opening that charging gun 300 is inserted into, power supply line 200 is pierced by by the small of the stock 312,311 internal stretch of the body of a gun And it is connect with pipette tips component 320, insulation lever 313, the access of the small of the stock 312 is provided with outside the small of the stock 312 End is provided with rubber case 314 and for constraining locking across the power supply line 200 of the small of the stock 312, and the pipette tips component 320 includes In hollow columnar structures and horizontally disposed pipette tips ontology, pipette tips ontology close to 400 one end of docking facilities be insertion end, deviate from 400 one end of docking facilities is connecting pin, and connecting pin is fixedly connected with the output end of the body of a gun 311 and insertion end freely suspends, institute The pipette tips ontology stated include be set to patchboard 321 at the port of connecting pin, be horizontally placed on insertion end end side jack and The output contact being installed in jack, the patchboard 321 include the access port 321a and use for connecting power supply line 200 In the noseplate 321b for separating firewire, zero curve, safety line, the output contact includes ground wire output contact 323a, fire Line exports contact 323b and zero line output contact 323c, and the jack includes jack a, jack b and jack c, jack a, Jack b and jack c is arranged in bikini and ground wire output contact 323a, firewire output contact 323b and zero line output touching Head 323c one-to-one correspondence is installed in jack a, jack b and jack c, and power supply line 200 is by the small of the stock 312,311 internal stretch of the body of a gun Be pierced by and be embodied in what pipette tips component 320 was connect, power supply line 200 by after being pierced by inside the small of the stock 312, the body of a gun 311 with Access port 321a connection divides power supply line 200 for firewire, zero curve and safety line under the action of noseplate 321b, and Firewire, zero curve and safety line, which are corresponded, exports contact 323b, zero line output contact 323c and ground wire respectively at firewire Contact 323a connection is exported, when the insertion of charging gun 300, by the output contact that is set in jack by electric energy by charging gun 300 It exports to docking facilities 400；

S2: the docking facilities 400 include being inserted into for pipette tips component 320 and power supply being introduced to docking facilities Docking mechanism 410 inside 400, for the rotation triggering mechanism by docking facilities 400 by the switching-on state of off-state 430, it is set to the biography between docking mechanism 410 and rotation triggering mechanism 430 and for driving rotation triggering mechanism 430 to trigger Motivation structure 420 and for make triggering after rotation triggering mechanism 430 reset resetting-mechanism 440, the docking facilities 400 It further include installs case 460, installs case 460 is provided with case lid 461 towards external one end, is arranged on 460 bottom wall of installs case useful In the mounting rack 462 of installation rotation triggering mechanism 430, when user charges to new-energy automobile, case lid 461 is opened, by charging gun 300 are inserted into docking facilities 400 and complete during docking with it, and user holds the small of the stock 312 and is inserted into pipette tips component 320 Docking mechanism 410, while pipette tips component 320 is inserted into, pipette tips ontology will generate driving thrus along the direction of travel of insertion, drive Dynamicthrust is transferred to rotation triggering mechanism 430 by transmission mechanism 420 and connects the triggering of rotation triggering mechanism 430, to tipping It sets by the switching-on state of off-state inside 400, charging gun 300 docks and starts with the completion of docking facilities 400 at this time It charges to new-energy automobile；

The docking mechanism 410 includes the cylinder for matching with pipette tips component 320 and being inserted into for pipette tips component 320 411, cylinder 411 is arranged to insertion end close to 320 one end of pipette tips component, is arranged to installation end away from 320 one end of pipette tips component, peace Dress end is provided with the access contact arranged towards insertion end comprising access contact a412a, access contact b412b and access Contact c412c, access contact a412a, access contact b412b and access contact c412c are in bikini arrangement and its center Axis direction is parallel with the central axial direction of cylinder 411, access contact a412a, access contact b412b and access contact C412c and jack a322a, jack b322b and jack c322c, which are corresponded, to be arranged, when pipette tips component 320 is inserted into docking machine Structure 410, ground wire output contact 323a, firewire export contact 323b and zero line output contact 323c and access contact a412a, connect Enter contact b412b and access contact c412c corresponds contact, charging gun 300 is inserted in docking mechanism 410 and introduces power supply To docking facilities 400；

S3: the transmission mechanism 420 includes being set between two driving assemblies 4325 and being rotatably dispose in mounting rack Gear shaft 425 on 462, the both ends of gear shaft 425 are fixedly connected with driving element 4325c respectively, axle body setting in middle part is with teeth Wheel 424, the transmission mechanism 420 further includes the sliding slot that 411 installation end of cylinder is opened in along 411 central axial direction of cylinder 422, the push rod 421 for constituting slide-and-guide cooperation along 411 central axial direction of cylinder with it, push rod 421 are provided in sliding slot 422 One end inside cylinder 411 freely suspends, one end outside cylinder 411 is provided with rack gear 423, gear 424 and tooth Item 423 is intermeshed, and the gear 424 is spur gear wheel, the rack gear 423 is cylindrical straight gear item, and user is by pipette tips Component 320 is inserted into docking mechanism 410, and pipette tips ontology pushes push rod 421 along sliding slot 422 to cylinder 411 along direction of travel Slide outside, push rod 421 push rack gear 423 moved synchronously along the central axial direction of cylinder 411, rack gear 423 is with movable tooth Wheel 424 is rotated around the central axial direction of gear shaft 425, and then gear shaft 425 is with the synchronous rotation of gear 424, tooth The synchronous rotation of wheel shaft 425 will drive the rotation of driving element 4325c, and trigger assembly 4320 connects conducting wire at this time, to tipping It sets by the switching-on state of off-state inside 400, in the process, transmission mechanism 420 will be along 411 central axis side of cylinder To horizontal thrust be converted into the torque of gear shaft 425 under the action of rack-and-pinion kinematic pair；

S4: the rotation triggering mechanism 430 include bilateral symmetry spacing arrangement installation disk body 4326, traverse net 4310 with And it is set to the triggering component 4320 in installation disk body 4326, the incoming end of traverse net 4310 connect with access contact, picks out end It is connect with the charging case of new-energy automobile, incoming end and the interlude picked out between end are arranged to off-state, triggering component 4320 are set to the interlude of traverse net 4310 and are used for 4310 incoming end of traverse net and pick out end connection connection, connection Afterwards, the inside of docking facilities 400 will will be passed through by the switching-on state of off-state, the power supply introduced by docking mechanism 410 Traverse net 4310 is realized under conveying and is charged to new-energy automobile charging case；

The traverse net 4310 includes two groups of wire assemblies 4311 being arranged symmetrically and is set to wire assembly 4311 The ground line 4312 of top is grounded 4312 incoming end and connect with access contact a412a, picks out the charging for holding new-energy automobile Case connection；Wherein the incoming end of one group of wire assembly 4311 with access contact b412b/ access contact c412c connect, pick out end and The charging case of new-energy automobile connects；The incoming end and access contact c412c/ of another group of wire assembly 4311 access contact B412b connection；The wire assembly 4311 includes input lead 4311a, transition conducting wire 4311b and output lead 4311c, Input lead 4311a and transition conducting wire 4311b are arranged to off-state, and transition conducting wire 4311b is arranged to output lead 4311c Off-state, and gap has been respectively formed gap H；

The triggering component 4320 includes trigger assembly and the driving assembly for driving trigger assembly triggering to connect 4325, the trigger assembly includes the swing rod a4322a and swing rod b4322b for symmetrically intersecting and rotating setting, pendulum The middle part shaft of bar a4322a and swing rod b4322b is set to be articulated and connected in articulated shaft 4321 between the two, articulated shaft 4321 It is articulated with the direction of insertion for being axially perpendicular to pipette tips component 320 of installation disk body 4326 and articulated shaft, swing rod a4322a and pendulum The plane that bar b4322b is constituted is located in the H of gap, and the both ends of swing rod a4322a are respectively arranged with the frizzen of arc-shaped arrangement A4323a, frizzen b4323b and frizzen a4323a and the concave surface of frizzen b4323b are positioned opposite；Swing rod b4322b's Both ends are respectively arranged with frizzen c4323c, frizzen d4323d and the frizzen c4323c and frizzen of arc-shaped arrangement The concave surface of d4323d is positioned opposite, and frizzen a4323a and frizzen c4323c are located at frizzen b4323b and frizzen The upside d4323d, the plane position that frizzen a4323a, frizzen b4323b, frizzen c4323c and frizzen d4323d are constituted In in the H of gap, frizzen a4323a, frizzen d4323d are located at output lead 4311c and transition conducting wire 4311b gap The two sides up and down of gap H are formed by, frizzen c4323c, frizzen b4323b are located at input lead 4311a and transition Conducting wire 4311b gap is formed by the two sides up and down of gap H, and the frizzen a4323a, frizzen d4323d are along the two One end of spacing direction is correspondingly arranged on the triggering connector 4324 to match, the frizzen c4323c, frizzen B4323b is correspondingly arranged on the triggering connector 4324 to match along one end of the two spacing direction, and two triggerings to match connect First 4324 are arranged to be inserted into the H of gap and can connect two conducting wires for constituting gap H；The driving assembly 4325 includes Driving element 4325c, the output end of driving element 4325c are fixedly installed the input connecting rod 4325b for input power, input The output end of connecting rod 4325b is provided with the output connecting rod 4325a being articulated and connected with it, and the output end for exporting connecting rod 4325a is hinged It is provided with connecting rod a4325a1, connecting rod b4325a2, connecting rod a4325a1 deviates from and one end of the output hinged place connecting rod 4325a and pendulum Bar b4322b articulated connection, connecting rod b4325a2, which deviates from, hingedly to be connected with one end of the output hinged place connecting rod 4325a with swing rod a4322a It connects, the articulated shaft axis of input connecting rod 4325b and output connecting rod 4325a export the hinged of connecting rod 4325a and connecting rod a4325a1 The articulated shaft of axis axis, output connecting rod 4325a and the articulated shaft axis of connecting rod b4325a2, connecting rod a4325a1 and swing rod b4322b The articulated shaft axis of axis and connecting rod b4325a2 and swing rod a4322a are hinged each parallel to swing rod a4322a and swing rod b432b Articulated shaft 4321, the torque transfer of gear shaft 425 to driving assembly 4325, driving assembly 4325 drives the swing rod a4322a inverse time Needle rotation, swing rod b4322b are rotated clockwise, the rotation of driving element 4325c clockwise/counterclockwise, driving input connecting rod 4325b As driving element 4325c is rotated synchronously, output connecting rod 4325a is rotated around the articulated shaft hinged with input connecting rod 4325b, is turned Input connecting rod 4325b and output connecting rod 4325a are on the same line after dynamic 180 degree, in the process, connecting rod a4325a1 Articulated shaft around itself both ends rotates and swing rod b4322b is pulled to rotate clockwise, and connecting rod b4325a2 is around itself both ends Articulated shaft rotate and pull swing rod a4322a to rotate counterclockwise；When swing rod a4322a is rotated counterclockwise, swing rod b4322b is suitable Hour hands rotation, it is close to each other simultaneously to be set to the two triggering connectors 4324 to match on frizzen a4323a and frizzen d4323d And be inserted into the H of gap simultaneously, transition conducting wire 4311b and output lead 4311c is connected at this time, in the process, is set to touching Between two triggering connectors 4324 matching are close to each other and at the same time insertion is another on hair bar b4323b and frizzen c4323c In gap H, input lead 4311a and transition conducting wire 311b is connected at this time, after connection, is cut inside docking facilities 400 by off-state Shift on state；

S5: the positioning and locking device 500 includes limit component 2 510 and locking member 520, the limit structure Part 2 510 includes the limiting stand a511a for being set to pipette tips body upper part, is set to 411 inside of cylinder and limiting stand a511a phase Match and be in the limiting stand b511b of horizontal distribution, the locking member 520 includes being opened in mounting groove on limiting stand b511b 521, the groove depth direction of mounting groove 521 is arranged vertically, is provided at lock ball 523 and notch and is arranged at the notch of mounting groove 521 The sinking entrance 524 that limiting stand b511b is located at 411 inner side end of cylinder is protruded from for lock ball 523, the opening of sinking entrance 524 is straight Diameter is less than the diameter of lock ball 523, and the upper surface limiting stand a511a is provided with the locking slot 525 to match with lock ball 523, described Compressed spring 522 is provided between lock ball 523 and the slot bottom of mounting groove 521, the elastic force of compressed spring 522 is directed toward by slot bottom always Lock ball 523, when completing docking, lock ball 523 is matched with locking slot 525 for locking charging gun 300, is prevented in charging process Middle charging gun 300 is disengaged with docking facilities 400；

(2) charging gun extracts the stage；

S6: after charging complete, charging gun 300 is extracted in docking facilities 400, and user holds the small of the stock 312 for pipette tips component 320 Docking mechanism 410 is extracted, case lid 461 is closed and is locked, the resetting-mechanism 440 is set along 421 central axial direction of push rod It is placed between 460 inner wall of push rod 421 and installs case, the resetting-mechanism 440 includes the peace being set on 460 inner wall of installs case Sleeved 442, installation sleeve 442 and push rod 421 match and the opening of installation sleeve 442 is towards push rod 421, installation sleeve Spring 441 is coaxially arranged in 442, bottom connection, the other end and the push rod 421 of one end installation sleeve 442 of spring 441 connect And the elastic force of spring 441 is directed toward push rod 421 by the bottom of installation sleeve 442 always, and pipette tips component 320 overcomes 441 bullet of spring Docking mechanism 410 is inserted under the action of power, the elastic force of the spring 441 is less than pipette tips component 320 and is inserted into the quiet of docking mechanism 410 Frictional force, when charging gun 300 is extracted by docking facilities 400, spring 441 will push push rod 421 along the chute 422 to cylinder 411 Internal motion, in the process, rack gear 423 are moved synchronously with push rod 421, and rack gear 423 is with moving gear 424 around gear shaft 425 central axial direction rotates backward, so gear shaft 425 with gear 424 rotate synchronously, gear shaft 425 it is same Step rotation will drive rotating backward for driving element 4325c, makes to input connecting rod 4325b and exports connecting rod 4325a along its length It is overlapped again, meanwhile, articulated shaft of the connecting rod a4325a1 around itself both ends rotates and swing rod b4322b is pulled to turn counterclockwise Dynamic, articulated shaft of the connecting rod b4325a2 around itself both ends rotates and swing rod a4322a is pulled to rotate clockwise, the touching to match Hair 4324 relative gap H of connector is separated from each other, and the conducting wire that trigger assembly 4320 will turn at this time disconnects and reset itself.

The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention； Various modifications to these embodiments will be readily apparent to those skilled in the art, defined in the present invention General Principle can be realized in other embodiments in the case where not departing from spirit or scope of the invention.Therefore, originally Invention will not be defined to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein Consistent widest scope.

Claims

1. being convenient for the mechanical couplings formula charging system of new-energy automobile quick charge, it is characterised in that: it includes being vertically arranged to The pile body on ground, the charging gun being set to outside pile body, charging system further include being set between pile body and charging gun for inciting somebody to action Electric energy is by the power supply line of pile body delivered inside to charging gun, and the power supply line is by firewire, zero curve, safety line three parts structure At；

The pile body includes being set to that control device inside pile body, to be set to the user-friendly touch-control in pile body top aobvious Display screen is set to pile body bottom end and buried ground wire, and control device constitutes an interactive system with touching display screen and uses Charging gun, which is additionally provided with, outside the Self-Service of user and the management service of charging station, the pile body hangs area；

The charging gun include for accessing the gun body component of power supply line, for the pipette tips component of output power line, it is described Gun body component includes the body of a gun and the small of the stock, and the body of a gun is all provided with the small of the stock to be set to hollow structure and fix as one, and power supply line is by rifle , body of a gun internal stretch is pierced by and is connect with pipette tips component；

The pipette tips component includes in hollow columnar structures and horizontally disposed pipette tips ontology, and pipette tips ontology is close to tipping Set that one end is insertion end, is connecting pin away from docking facilities one end, connecting pin is fixedly connected and is inserted into the output end of the body of a gun End freely suspends, and the pipette tips ontology includes being set to patchboard at the port of connecting pin, being horizontally placed on insertion end end side Jack and the output contact that is installed in jack, the patchboard includes the access port and use for connecting power supply line In the noseplate for separating firewire, zero curve, safety line, the output contact includes ground wire output contact, firewire output touching Head and zero line output contact, the jack include jack a, jack b and jack c, and jack a, jack b and jack c are in Bikini arrangement and ground wire output contact, firewire export contact and zero line output contact one-to-one correspondence is installed on jack a, inserts In hole b and jack c；

The body of a gun is in the form of a column horizontally disposed, the described small of the stock and is in the form of a column inclination arrangement, the central axis and rifle of the body of a gun The angle that constitutes of central axis be open and be gradually increased along the direction of travel that charging gun is inserted into；

Insulation lever is provided with outside the small of the stock, the incoming end of the small of the stock is provided with rubber case and for constraining lock The tight power supply line for passing through the small of the stock；

Charging system further includes mating is set in new-energy automobile for docking the docking facilities of charging gun, the charging gun It is arranged into and out two states；

Insert state, charging gun is docked with docking facilities completion and docking facilities inside is in the conductive state, at this point, charging pile It charges to new-energy automobile；

Extraction state, charging gun is disengaged with docking facilities and is in an off state inside docking facilities, at this point, charging pile stops It charges to new-energy automobile；

The docking facilities mainly include being inserted into for pipette tips component and power supply being introduced to the docking inside docking facilities Mechanism, for by docking facilities by the switching-on state of off-state rotation triggering mechanism, be set to docking mechanism and rotation Turn the transmission mechanism between trigger mechanism and for driving rotation triggering mechanism to trigger and for touching the rotation after triggering Send out the resetting-mechanism of reset；

The docking facilities further include installs case, and installs case is provided with case lid towards external one end, and installs case is set with case lid It is set to state of insulation, the mounting rack for installing rotation triggering mechanism is provided on installs case bottom wall；

The docking mechanism includes the cylinder for matching and being used for the insertion of pipette tips component with pipette tips component, and cylinder is close to pipette tips Component one end is arranged to insertion end, is arranged to installation end away from pipette tips component one end, and installation end is provided with towards insertion end and arranges Access contact comprising access contact a, access contact b and access contact c, access contact a, access contact b and access Contact c is arranged in bikini and center axis thereof direction is parallel with the central axial direction of cylinder, access contact a, access Contact b and access contact c and jack a, jack b and jack c are corresponded and are arranged；

The rotation triggering mechanism includes bilateral symmetry spacing arrangement installation disk body, traverse net and is set in mounting disc body Triggering component, the incoming end of traverse net connect with access contact, pick out end and the charging case of new-energy automobile connect, incoming end It is arranged to off-state with the interlude picked out between end, triggering component is set to the interlude of traverse net and is used for conducting wire Net incoming end is connected with end connection is picked out；

The traverse net includes two groups of wire assemblies being arranged symmetrically and the ground line being set to above wire assembly, ground connection The charging case that the incoming end of line connect with access contact a, picked out end new-energy automobile connects；The wherein access of one group of wire assembly The charging case for connecting, picking out end and new-energy automobile with access contact b/ access contact c is held to connect；Another group of wire assembly connects Enter end to connect with access contact c/ access contact b；The wire assembly includes that input lead, transition conducting wire and output are led Line, input lead and transition conducting wire are arranged to off-state, and transition conducting wire and output lead are arranged to off-state, and disconnect Place has been respectively formed gap H；

The triggering component includes trigger assembly and the driving assembly for driving trigger assembly triggering to connect, the touching Sending out component includes the swing rod a and swing rod b for symmetrically intersecting and rotating setting, and the middle part shaft of swing rod a and swing rod b is through setting It is placed in articulated shaft articulated connection between the two, articulated shaft is articulated with installation disk body and articulated shaft is axially perpendicular to pipette tips structure The plane that the direction of insertion of part, swing rod a and swing rod b are constituted is located in the H of gap, and the both ends of swing rod a are respectively arranged with arc-shaped cloth The frizzen a, frizzen b and the frizzen a that set and the concave surface of frizzen b are positioned opposite；The both ends of swing rod b, which are respectively arranged with, is in Frizzen c, frizzen d and the frizzen c of arc arrangement and the concave surface of frizzen d are positioned opposite, frizzen a and frizzen c It is located on the upside of frizzen b and frizzen d, the plane that frizzen a, frizzen b, frizzen c and frizzen d are constituted is located at In the H of gap, frizzen a, frizzen d are located at output lead and transition conducting wire gap is formed by up and down the two of gap H Side, frizzen c, frizzen b are located at input lead and transition conducting wire gap is formed by the two sides up and down of gap H, institute Frizzen a, the frizzen d stated is correspondingly arranged on the triggering connector to match, the touching along one end of the two spacing direction Hair bar c, frizzen b are correspondingly arranged on the triggering connector to match along one end of the two spacing direction, two touchings to match Hair connector is arranged to be inserted into the H of gap and can connect two conducting wires for constituting gap H；

The driving assembly includes driving element, and the output end of driving element is fixedly installed the input company for input power Bar, the output end for inputting connecting rod are provided with the output connecting rod being articulated and connected with it, export the output end of the connecting rod hingedly company of being provided with Bar a, connecting rod b, connecting rod a deviates to be articulated and connected with one end of output connecting rod hinged place and swing rod b, and connecting rod b deviates from and output connecting rod One end of hinged place and swing rod a articulated connection input connecting rod and export the articulated shaft axis of connecting rod, output connecting rod with connecting rod a's Articulated shaft axis, the articulated shaft axis of output connecting rod and connecting rod b, the articulated shaft axis of connecting rod a and swing rod b and connecting rod b and pendulum The articulated shaft axis of bar a each parallel to swing rod a and swing rod b hinged articulated shaft, driving assembly driving swing rod a rotates counterclockwise, Swing rod b is rotated clockwise.

2. the mechanical couplings formula charging system according to claim 1 convenient for new-energy automobile quick charge, feature exist In: the transmission mechanism includes the gear shaft for being set between two driving assemblies and being rotatably dispose on mounting rack, gear The both ends of axis are fixedly connected with driving element respectively, middle part axle body is provided with gear, and the transmission mechanism further includes along cylinder Central axial direction is opened in the sliding slot of cylinder installation end, is provided with to constitute with it along body centre axis direction in sliding slot and slide It is oriented to the push rod of cooperation, one end that push rod is located at inner barrel freely suspends, one end outside cylinder is provided with rack gear, tooth Wheel and rack intermeshing；

The resetting-mechanism is set between push rod and installation chamber interior wall along push rod central axial direction, the reset machine Structure includes the installation sleeve being set on installation chamber interior wall, and installation sleeve matches with push rod and the opening direction of installation sleeve Push rod is coaxially arranged with spring in installation sleeve, and bottom connection, the other end and the push rod connection of one end installation sleeve of spring are simultaneously And the elastic force of spring is directed toward push rod by the bottom of installation sleeve always, pipette tips component is inserted into docking under the action of overcoming spring force Mechanism, the elastic force of the spring are less than the stiction of pipette tips component insertion docking mechanism.