CN108466564A - A kind of protective device applied to new-energy automobile charging pile - Google Patents

A kind of protective device applied to new-energy automobile charging pile Download PDF

Info

Publication number
CN108466564A
CN108466564A CN201810232330.1A CN201810232330A CN108466564A CN 108466564 A CN108466564 A CN 108466564A CN 201810232330 A CN201810232330 A CN 201810232330A CN 108466564 A CN108466564 A CN 108466564A
Authority
CN
China
Prior art keywords
locking
shell
slot
groove
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810232330.1A
Other languages
Chinese (zh)
Other versions
CN108466564B (en
Inventor
王和能
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lang Si tracery Co. Ltd.
Original Assignee
王和能
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王和能 filed Critical 王和能
Priority to CN201810232330.1A priority Critical patent/CN108466564B/en
Publication of CN108466564A publication Critical patent/CN108466564A/en
Application granted granted Critical
Publication of CN108466564B publication Critical patent/CN108466564B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention provides a kind of protective devices applied to new-energy automobile charging pile, including：Support portion, support portion are the rectangular housing for being arranged vertically and being detachably set to ground, and control circuit is provided in shell；Flexible cable is arranged between the control circuit in charging gun and shell in charging gun；Intelligence control system, intelligence control system are set on shell；Misplug-proof locking device, charging gun can be only inserted into the misplug-proof locking device on matching charging pile；Misplug-proof locking device includes：Active retaining mechanism, active retaining mechanism are movably set on shell, and active retaining mechanism can receive the driving of charging gun and realize the switching between locking state and unlocked state；Driven retaining mechanism, driven retaining mechanism can receive the driving of active retaining mechanism and realize the switching between locking state and unlocked state；Switching mechanism, switching mechanism can receive the control of intelligence control system and realize the switching of charging gun and misplug-proof locking device between locking state and unlocked state.

Description

A kind of protective device applied to new-energy automobile charging pile
Technical field
The present invention relates to a kind of protective devices of charging equipment, and in particular to a kind of applied to new-energy automobile charging pile Protective device.
Background technology
With the increasingly depleted of Global Oil and Gas Resources, people are there is an urgent need to find alternative new energy, electric power among these Resource is exactly a green alternative energy source well, as country vigorously supports new-energy automobile, the new energy vapour in China Vehicle quantity gradually increases, and the thing followed is increasing for corresponding mating electrically-charging equipment, since charging pile is in actual setting process In the arrangement of multiple rows of multiple row is usually taken, spacing is smaller between adjacent charging pile, thus usually will appear in use by Charging gun on other charging piles is placed into the phenomenon on other charging piles, is not only brought greatly to subsequent user use in this way It is inconvenient to be also possible to cause the damage of equipment simultaneously.
Invention content
To solve the deficiencies in the prior art, simple in structure, reliable operation can prevent the object of the present invention is to provide a kind of The charging pile that only charging gun misplugs.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
A kind of protective device applied to new-energy automobile charging pile comprising：
One support portion, support portion are the rectangular housing for being arranged vertically and being detachably set to ground, and shell can by fastener Dismounting is installed on ground, and control circuit is provided in shell；
One charging gun is provided with latch segment on the charging gun, is arranged between the control circuit in charging gun and shell useful In the flexible cable of conducting electric current；
One intelligence control system, intelligence control system are set on shell；
One misplug-proof locking device, misplug-proof locking device are movably set in side of the shell far from ground, above-mentioned charging gun It can be only inserted into the misplug-proof locking device on matching charging pile；
The misplug-proof locking device includes：
One active retaining mechanism, active retaining mechanism are movably set on shell, and active retaining mechanism can receive the drive of charging gun It moves and realizes the switching between locking state and unlocked state；
One driven retaining mechanism, driven retaining mechanism can receive the driving of active retaining mechanism and realize in locking state and unlock Switching between state；
One switching mechanism, switching mechanism can receive the control of intelligence control system and realize that charging gun exists with misplug-proof locking device Switching between locking state and unlocked state；
Connection outside is offered on the shell and groove depth direction is perpendicular to the mounting groove of vertical direction, above-mentioned active locking Mechanism is slideably positioned in along the groove depth direction of mounting groove in mounting groove, and active retaining mechanism can receive the drives edge installation of charging gun The groove depth direction of slot moves；
Active retaining mechanism includes the locking shell being slideably positioned in mounting groove along installation groove deep direction, is set to mounting groove Between locking shell and for pushing locking shell to install groove deep direction from the slot bottom of mounting groove to mounting groove along being parallel to Notch movement the first spring, the active retaining mechanism further includes being movably set in locking shell and driven retaining mechanism Between locking assembly, be movably set in mounting groove and lock shell between thrust component, locking assembly can be with driven locking Mechanism cooperation realizes that position is relatively fixed between locking shell and mounting groove, while locking assembly can also realize charging gun and lock Position is relatively fixed between tight shell, and thrust component can limit sliding of the locking shell with respect to mounting groove, and when locking shell When moving to mounting groove slot bottom, locking assembly coordinates the phase for realizing position between locking shell and mounting groove with driven retaining mechanism To fixation, when matching charging gun is inserted into, locking assembly is mutually locked with charging gun, meanwhile, thrust component and installation Latch-release between slot, locking shell can move to slot bottom along installation groove deep direction, to realize locking shell and installation Locking between slot, when the charging gun on other charging piles is inserted into, locking assembly can not be locked with it, meanwhile, thrust It can not be moved to slot bottom along the groove depth direction of mounting groove still in locking state, locking shell between component and mounting groove, to Also it just cannot achieve the locking between locking shell and mounting groove.
As being further improved for the technical program.
The described locking shell is the rectangular housing for constituting slide-and-guide cooperation along groove depth direction with mounting groove, above-mentioned the One spring is located between mounting groove slot bottom and locking shell, and locking shell upper edge is parallel to installation groove deep direction and offers and fill The slot that electric rifle matches, charging gun and slot composition are mating, and locking shell is also opened on the cell wall of ground configuration The fixing groove on ground, wherein the notch direction locking hull outside of fixing groove are oriented parallel to equipped with groove depth, and in fixing groove Matching installation has fixed plate, the slot bottom in the fixing groove to be provided with horizontally disposed demarcation strip at notch, and demarcation strip will be consolidated Determine slot to be divided into storage tank, the thrust groove arranged up and down, wherein thrust groove is connected with slot, and the storage tank is parallel and remote It is offered on cell wall from the ground and stretches out the above-mentioned locking assembly cooperations of Kong Keyu, the thrust through the stretching hole of wall thickness It is provided in slot along the guide rails for being parallel to fixed groove deep direction arrangement, guide rails can match with above-mentioned thrust component It closes.
As being further improved for the technical program.
The locking assembly includes the first locking member between being vertically actively located in storage tank, is set to Between storage tank and the first locking member and for pushing the second spring that the first locking member vertically moves upwards；Institute The first locking member stated includes the connecting rod being arranged vertically, is detachably connected with connecting rod and is in horizontally disposed triggering Block, thrust groove is stretched into described connecting rod one end by the through-hole being opened on demarcation strip, the other end is located in storage tank, wherein Connecting rod is located at the end in thrust groove and is equipped with the triggering block coordinated with charging gun, and connecting rod is located at the peace of the end in storage tank Equipped with the matched locking wedge block in above-mentioned stretching hole, above-mentioned second spring is sheathed on the outside of connecting rod, second spring one End and demarcation strip support it is real contact, the other end with lock wedge block to contacting in fact；It is provided with inclination cloth on the locking wedge block The driving inclined-plane set, distance of the driving inclined-plane apart from guide surface gradually increases along installation groove deep direction, in the triggering block It is further opened with locking slot, wherein locking slot vertically runs through triggering block and locking slot and triggering block are towards the end of slot It connects, the locking slot can be with above-mentioned locking Block- matching and for the locking to charging gun, and moves to peace when locking shell When tankage slot bottom, latch segment is located at the surface of locking slot, at this point, it is in the unlocked state between locking slot and latch segment, work as lock When tight block moves and enters locking slot straight down, locking state is between locking slot and latch segment at this time, triggering block deviates from The switching slot coordinated with thrust component is offered on the end face of locking slot, and when triggering block vertically moves upwards, touch Hair block can drive the latch-release between thrust component and mounting groove, the switching slot include the promotion face that is arranged vertically with And the drive surface of inclined arrangement, wherein the drive surface and the distance between demarcation strip is gradual along the groove depth direction of fixing groove Increase.
As being further improved for the technical program.
The thrust component includes constituting the thrust block of slide-and-guide cooperation with guide rails, being set to fixed plate and stop Between pushing block and for pushing the third spring that thrust block is moved along guide rails guide direction to slot, the thrust block packet Include and be consolidated in integrated gag lever post with the matched wedge-shaped handoff block of switching slot, with wedge-shaped handoff block, gag lever post in horizontally disposed and Extending direction is parallel to fixed groove deep, and the suspension end of gag lever post is protruding by the avoid holes being opened in fixed plate, limit Position bar can coordinate the movement for limiting locking shell along the groove depth direction of mounting groove towards slot bottom, institute with above-mentioned postive stop baffle The third spring pocket stated is set to the outside of gag lever post, wherein when locking shell is in original state, gag lever post and postive stop baffle Between there are gaps, and when gag lever post is contacted with postive stop baffle, latch segment is located at the surface of locking slot.
As being further improved for the technical program.
The driven retaining mechanism includes the gearing locking assembly for being set to locking case top, is movably set in gearing Driven locking assembly in locking assembly；The driving that locking assembly can receive locking shell is interlocked, the linked component includes The suspension end of the fixation supporting walls being removably mounted in fixed plate, fixed supporting walls is hinged with the connecting rod of a shared hinge joint One, the hinged shaft core line between connecting rod four, wherein connecting rod one, connecting rod four and fixed supporting walls is parallel to the groove depth side of fixing groove Be hinged with card slot one to the suspension end of, connecting rod one, the suspension end of connecting rod four is hinged with card slot two, wherein connecting rod one and card slot one it Between hinged shaft core line be parallel to fixed groove deep direction, the hinged shaft core line between connecting rod four and card slot two is parallel to fixing groove Groove depth direction, the card slot one, card slot two constitute slide-and-guide cooperation in the vertical direction with installation groove groove wall respectively, described Gearing locking assembly further include along be parallel to fixed groove deep direction be slideably positioned in locking case top sliding support block, Sliding support block is hinged with connecting rod two, the connecting rod three of a shared hinge joint, wherein connecting rod two, connecting rod three close to the end of fixed plate Articulated shaft cord horizontal arrangement between sliding support block and perpendicular to the groove depth direction of fixing groove, the suspension end of connecting rod two with Above-mentioned card slot one is hinged, and the suspension end of connecting rod three and above-mentioned card slot two are hinged, wherein the hinge between connecting rod two and card slot one Spindle cord horizontal arrange and perpendicular to the groove depth direction of fixing groove, the articulated shaft cord horizontal cloth between connecting rod three and card slot two It sets and perpendicular to the groove depth direction of fixing groove；
The driven locking assembly includes being slideably positioned in affecting supporting member, being movably set in and affect for locking case top The second locking member on supporting member, it is described affect supporting member one end to be fixedly connected with mounting groove, the other end is located at lock The top of tight shell, and when locking shell is in original state, described affects supporting member to realize the closure to stretching out hole, When gag lever post and postive stop baffle contact, supporting member is affected to realize the opening to stretching out hole；The second locking member edge Vertical direction, which is movably set in, to affect on supporting member, and it is in be disposed to extend straight up that described affecting is provided on supporting member Guide rod, second locking member and guide rod vertically constitute slide-and-guide cooperation；Second locking member Include and affect the linkage section that supporting member coordinates, the locking section being fixedly connected with linkage section, the locking section to be in horizontal cloth It sets and is disposed to extend to close to mounting groove slot bottom along perpendicular to the groove depth direction of fixing groove, being additionally provided in the locking section can With the locking buckle of above-mentioned locking wedge block cooperation, it is further opened with above-mentioned guide rod vertically on the linkage section The pilot hole of slide-and-guide cooperation is constituted, and when locking shell is in original state, the locking buckle is located at sliding branch The top of bracer.
As being further improved for the technical program.
The switching mechanism includes the control for being set to electromagnet above the second locking member, being connect with electromagnet Device, controller can receive the control of intelligence control system to electromagnet for power off, to realize electromagnetism it is ferromagnetic with/without, And when electromagnet picks up the second locking member, above-mentioned locking buckle is located at the top of sliding support block.
A kind of locking of anti-mis-insertion charging pile and unlocking method, step are：
（One）It is inserted into the locking stage；
S1：After charging complete, user is confirmed by intelligence control system completes charging, and intelligence control system controls controller at this time Electromagnet is stopped powering, the locking section on charging gun is inserted into slot by user by holding holding section, and along mounting groove Groove depth direction applies thrust, and locking shell overcomes the elastic force of the first spring along the groove depth side of mounting groove under the driving of the thrust To movement；
S2：It when gag lever post and postive stop baffle contact, affects and is staggered completely between supporting member and stretching hole, stretch out hole and beat completely It opens, at the same time, latch segment moves to the surface of locking slot, and there will be two kinds of situations at this time, and one is：The charging gun of insertion It is on other charging piles, the latch segment on charging gun is mismatched with locking slot, and the first locking member can not be in second spring It is moved straight up under driving, to which thrust block throws away original state that keeps, gag lever post is under the limitation of postive stop baffle so that locking Shell can not continue to move along the groove depth of mounting groove, to cannot achieve the locking of the charging gun and charging pile, secondly being：It is inserted into Charging gun match with the charging pile, at this point, under the elastic force of second spring, the first locking member moves straight up, Triggering block, which synchronizes, to be moved upwards and is contacted with demarcation strip vertically, meanwhile, latch segment is locked with locking slot, and locking wedge block is logical Hyperextension, which portals, stretches out top surface on locking shell, and at the same time, thrust block is under the promotion of third spring along the groove depth side of fixing groove It to movement, and is detached from and coordinates with postive stop baffle, at this time being continuously applied with thrust, locking shell can continue on mounting groove Groove depth moves；
S3：In the process, the fixation supporting walls being fixedly installed in fixed plate are moved synchronously with locking shell, connecting rod one, Articulated shaft of the connecting rod four between fixed supporting walls towards deflecting in the direction away from each other, further, the card slot One, card slot two is located remotely from each other along the guide direction of sliding rail and moves, meanwhile, connecting rod two, connecting rod three around with sliding support block it Between articulated shaft towards deflecting in the direction away from each other, further, the sliding support block is along being parallel to fixing groove slot Deep direction is moved to the direction close to fixed plate, and when locking shell moves to the slot bottom of mounting groove, locking buckle is located at lock The surface of tight wedge block, sliding support block is detached from locking buckle to be coordinated, and the second locking member loses the branch of sliding support block Support force, the second locking member move straight down under gravity and under the guiding of pilot hole and guide rod, and make lock Tight wedge block coordinates with locking buckle, completes the locking between locking shell and mounting groove at this time；
（Two）Extract unlocking phases；
S4：When user needs to charge using charging gun, can swipe the card/barcode scanning by way of pay the corresponding amount of money and buy phase The charging duration answered, after payment, intelligence control system sends power supply instruction to controller, and electromagnet is powered and restores magnetic Property, the second locking member under the action of electromagnet magnetic force straight up move and finally adsorbed by electromagnet, user can pass through Holding section, which applies charging gun, is parallel to the outside pulling force in installation groove deep direction, and locking shell is flat in the driving lower edge of the pulling force Row is moved in the direction of installation groove deep from slot bottom to notch, and supporting member is affected to drive the first locking member by driving inclined-plane The elastic force of second spring is overcome to move straight down；
S5：When gag lever post moves to the edge of postive stop baffle, locking wedge block is complete under the driving for affecting supporting member It collapses into and stretches out in hole, at this point, supporting member is affected to realize the closure to stretching out hole, at the same time, triggering block synchronizes downward fortune It moves and makes locking slot is detached from latch segment to coordinate, meanwhile, triggering block pushes thrust block gram by switching slot during the motion The elastic force for taking third spring moves to the direction of close fixed plate along the groove depth direction for being parallel to fixing groove and finally so that limit Position bar restores to coordinate with postive stop baffle, at this point, the latch-release between charging gun and locking shell, user can take out charging gun And it charges to vehicle；
S6：In the process, the fixation supporting walls being fixedly installed in fixed plate are moved synchronously with locking shell, connecting rod one, Articulated shaft of the connecting rod four between fixed supporting walls is deflected towards direction close to each other, further, the card slot One, card slot two along sliding rail guide direction it is close to each other move, meanwhile, connecting rod two, connecting rod three around with sliding support block it Between articulated shaft deflected towards direction close to each other, further, the sliding support block is along being parallel to fixing groove slot Deep direction is moved to the direction far from fixed plate, and the elastic force of the first spring continues to press on locking shell edge and is parallel to mounting groove Groove depth direction moved from slot bottom to notch, when lock shell restore to original state when, above-mentioned sliding support block be located at lock The underface tightly buckled.
The advantageous effect of the present invention compared with prior art is, by adding misplug-proof locking dress on traditional charging pile It sets, effectively avoid charging gun between different charging piles misplugs situation, thus greatly reduces charging pile and charging pile Damage probability.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the present invention Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the overall structure diagram of the present invention.
Fig. 3 is the cooperation schematic diagram of the charging gun and misplug-proof locking device of the present invention.
Fig. 4 is the cooperation schematic diagram of the charging gun and misplug-proof locking device of the present invention.
Fig. 5 is the charging gun structural schematic diagram of the present invention.
Fig. 6 is the charging gun structural schematic diagram of the present invention.
Fig. 7 is the structural schematic diagram of the misplug-proof locking device of the present invention.
Fig. 8 is the cooperation schematic diagram of the active retaining mechanism and charging gun mounting groove of the present invention.
Fig. 9 is the structural schematic diagram of the charging gun mounting groove of the present invention.
Figure 10 is the active locking mechanism structure schematic diagram of the present invention.
Figure 11 is the locking shell structure schematic diagram of the present invention.
Figure 12 is the locking member structural schematic diagram of the present invention.
Figure 13 is the locking block structure schematic diagram of the present invention.
Figure 14 is the locking block structure schematic diagram of the present invention.
When Figure 15 is that the charging gun of the present invention is detached from charging pile, the schematic internal view of active retaining mechanism.
Figure 16 is the charging gun of the present invention fashionable to charging pile interpolation, when misplug-proof locking device is in triggering state Structural schematic diagram.
Figure 17 is the charging gun of the present invention fashionable to charging pile interpolation, when misplug-proof locking device is in triggering state Structural schematic diagram.
Figure 18 is the charging gun of the present invention fashionable to charging pile interpolation, when misplug-proof locking device is in triggering state Structural schematic diagram.
When Figure 19 is that the active retaining mechanism of the present invention is in triggering state, the cooperation of locking member and driven retaining mechanism Schematic diagram.
When Figure 20 is that the active retaining mechanism of the present invention is in triggering state, between charging gun, locking member, trigger assembly Cooperation schematic diagram.
Figure 21 is the charging gun of the present invention fashionable to charging pile interpolation, misplug-proof locking device from when triggering state to lock The structural schematic diagram of tight state conversion.
Figure 22 be active retaining mechanism of the present invention from being converted to locking state when triggering state when, charging gun, locking member, Cooperation schematic diagram between trigger assembly.
Figure 23 is the charging gun of the present invention fashionable to charging pile interpolation, and misplug-proof locking device is in the knot of locking state Structure schematic diagram.
Figure 24 is the driven locking mechanism structure schematic diagram of the present invention.
Figure 25 is the driven locking element structure schematic diagram of the present invention.
It is denoted as in figure：
100, shell；110, keep off the rain dustproof cover；120, intelligence；130, charging gun mounting groove；131, guide rail；132, limited block； 133, postive stop baffle；134, sliding rail；135, supporting sleeve；
200, charging gun；210, locking section；211, charging jacks；212, latch segment；220, supporting section；230, holding section；
300, active retaining mechanism；310, shell is locked；311, guide groove；312, hole is stretched out；313, guide post；314, slot；315、 Storage tank；316, demarcation strip；317, guide rails；320, the first spring；330, active locking assembly；331, the first locking structure Part；331a, connecting rod；331aa, locking wedge block；331b, triggering block；331b1, switching slot；331b2, locking slot；332, Two springs；340, thrust component；341, thrust block；342, third spring；
400, driven retaining mechanism；410, locking assembly is interlocked；411, fixed support arm；412, connecting rod one；413, card slot one； 414, connecting rod two；415, block is slidably supported；416, connecting rod three；417, card slot two；418, connecting rod four；420, driven locking assembly； 421, supporting member is affected；421a, guide rod；422, the second locking member；422a, linkage section；422aa, pilot hole；422b, lock Tight section；422bb, locking buckle；500, switching mechanism；510, electromagnet；520, controller.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments. Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all Other embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1-2 5, a kind of protective device applied to new-energy automobile charging pile comprising：One support portion, branch Support part is the rectangular housing 100 for being arranged vertically and being detachably set to ground, it is preferable that shell 100 is removable by fastener That unloads is installed on ground, it is further preferable that shell 100 is installed on ground by foundation bolt, due to the working environment of charging pile Many places are in outdoor outdoor, it is contemplated that the shell 100 of the service life of charging pile and safety, the embodiment of the present application uses metal The outer surface of material, shell 100 is handled using leaching modeling, while can also be according to the actual needs of user, using the leaching of different color Modeling processing is provided with control circuit to meet the personalized customization of client in shell 100；One charging gun 200, charging gun 200 The flexible cable for conducting electric current is provided between the control circuit in shell 100, it is excellent in order to meet different charge requirements Selection of land, flexible cable length here choose 5m；One intelligence control system 120, intelligence control system 120 are set on shell 100, User can realize the charging to vehicle by intelligence control system 120, be not necessarily to extra work personnel；Since charging pile is in reality The arrangement of multiple rows of multiple row is usually taken in setting up procedure, spacing is smaller between adjacent charging pile, therefore in use usually It will appear the phenomenon being placed into the charging gun on other charging piles on other charging piles, not only use band to subsequent user in this way Come greatly inconvenient while being also possible to cause the damage of equipment, therefore the embodiment of the present application is additionally provided with misplug-proof locking dress It sets, misplug-proof locking device is set to side of the shell 100 far from ground, and above-mentioned charging gun 200 can be only inserted into matching Charging pile on misplug-proof locking device, while in order to meet the use demand of different height users, misplug-proof locking device Apart from ground 1.5-1.7m.
More optimally, using and operating for the ease of user, height of the intelligence control system 120 apart from ground Ranging from 1.5-1.7m is spent, while in view of the use habit of different user and the durability of equipment, intelligence control system 120 The mode of operation combined with mechanical key using touch screen, more preferably, the touch screen are all made of this field with mechanical keyboard Waterproof technique well known to technical staff.
As shown in Figure 5,6, the charging gun 200 includes for the locking section 210 mating with charging equipment, is used for The holding section 220 that user holds and the supporting section 230 being set between locking section 210 and holding section 220, for the ease of charging The grafting of rifle 200, it is preferable that the minimum angle between the holding section 220 and supporting section 230 is ranging from：100-120 degree, It is more preferably 110 degree；Charging jacks 211 are offered on the locking section 210 and the matched end face of charging equipment, are locked Section 210 and the wall portions of misplug-proof locking device cooperation are additionally provided with latch segment 212, charging gun 200 can by latch segment 212 with it is anti- Misplug the locking between the cooperation realization charging gun 200 of locking device and charging pile.
The misplug-proof locking device includes：One active retaining mechanism, active retaining mechanism 300 are movably set in shell On 100, active retaining mechanism 300 can receive the driving of charging gun 200 and realize cutting between locking state and unlocked state It changes；One driven retaining mechanism 400, driven retaining mechanism 400 can receive the driving of active retaining mechanism 300 and realize in locking shape Switching between state and unlocked state；One switching mechanism 500, switching mechanism 500 can receive the control of intelligence control system 120 simultaneously Realize the switching between locking state and unlocked state of charging gun 200 and misplug-proof locking device, when original state, charging gun It can pass through intelligence control system when user needs to Vehicular charging in locking state between 200 and misplug-proof locking device 120 realize the unlock between charging guns 200 and misplug-proof locking device, at this time can be by charging gun 200 from misplug-proof locking device Interior taking-up is simultaneously inserted into vehicle to be charged, and the control circuit in shell 100 charges to vehicle by flexible cable, when charging terminates Afterwards, charging gun 200 can be placed into misplug-proof locking device and voluntarily locks by user at this time.
Specifically, the mounting groove for being connected to external and groove depth direction perpendicular to vertical direction is offered on the shell 100 130, above-mentioned active retaining mechanism 300 is slideably positioned in along the groove depth direction of mounting groove 130 in mounting groove 130, is actively locked Mechanism 300 can receive the groove depth direction movement of the drives edge mounting groove 130 of charging gun 200,
Active retaining mechanism 300 include the locking shell 310 being slideably positioned in along 130 groove depth direction of mounting groove in mounting groove 130, Be set to mounting groove 130 and locking shell 310 between and for push locking shell 310 along be parallel to installation groove deep direction by The first spring 320 that the slot bottom of mounting groove 130 is moved to the notch of mounting groove 130, the active retaining mechanism 300 further include Be movably set in locking shell 310 and driven retaining mechanism 400 between locking assembly 330, be movably set in mounting groove 130 with The thrust component 340 between shell 310 is locked, locking assembly 330 can coordinate with driven retaining mechanism 400 realizes locking shell Position is relatively fixed between 310 and mounting groove 130, while locking assembly 330 can also realize charging gun 200 and locking shell Position is relatively fixed between 310, and thrust component 340 can limit sliding of the locking shell 310 with respect to mounting groove 130, and when lock When tight shell 310 moves to 130 slot bottom of mounting groove, locking assembly 330 and the cooperation of driven retaining mechanism 400 realize locking shell with Position is relatively fixed between mounting groove 130, when matching charging gun 200 is inserted into, locking assembly 330 and charging gun 200 mutually lockings, meanwhile, the latch-release between thrust component 340 and mounting groove 130, locking shell 310 can be along mounting groove 130 groove depth directions move to slot bottom, to realize the locking between locking shell 310 and mounting groove 130, when on other charging piles Charging gun be inserted into when, locking assembly 330 can not be locked with it, meanwhile, between thrust component 340 and mounting groove 130 still In locking state, locking shell 130 can not be moved along the groove depth direction of mounting groove 130 to slot bottom, to also just cannot achieve Lock the locking between shell 310 and mounting groove 130.
As shown in figure 9, the mounting groove 130 is rectangle groove body, wherein cell wall of the mounting groove 130 parallel and close to ground For guide surface, the 130 groove depth direction of guide surface upper edge mounting groove is provided with guiding locking shell 310 along 130 groove depth of mounting groove The guide rail 131 of direction movement, be also equipped on guide surface limitation locking shell 310 along 130 groove depth direction of mounting groove from slot bottom to Notch is detached from the limited block 132 that mounting groove 130 moves, it is preferable that in order to avoid locking shell 310 blocks during the motion Dead phenomenon, 131 parallel interval of guide rail are provided with two, are additionally provided on the guide surface and are disposed to extend straight up Postive stop baffle 133, postive stop baffle 133 can with above-mentioned thrust component 340 coordinate for limit locks shell 310 along mounting groove 130 groove depth directions are moved to the slot bottom of mounting groove 130, and the mounting groove 130 is additionally provided with perpendicular on the cell wall on ground The straight sliding rail 134 for upwardly extending arrangement.
As shown in Figure 10,11, the locking shell 310 is to constitute slide-and-guide along groove depth direction with mounting groove 130 to match The rectangular housing of conjunction, the first above-mentioned spring 320 is located between 130 slot bottom of mounting groove and locking shell 130, in order to avoid first There is bending/torsion during compressed in spring 320, to cause the releasable inhomogeneities of elastic potential, locks shell Guide assembly is additionally provided between 310 and mounting groove 130, specifically, guide assembly is the support for being set to 130 slot bottom of mounting groove Set 135 and the guide post 313 being set on locking shell 310, and guide post 313 is coaxially socketed in supporting sleeve 135, it is above-mentioned First spring, 320 one end is sheathed on outside guide post 313, the other end is socketed on inside supporting sleeve 135, the locking shell 310 With above-mentioned guide surface cooperation end face on offer with guide rail 131 constitute slide-and-guide cooperation guide groove 311, guide rail 131 with lead Slot 311 coordinates so that locking shell 310 can only be moved along the groove depth direction for being parallel to mounting groove 130, and locking 310 upper edge of shell is flat Row offers the slot 314 to match with locking section 212 on charging gun 200 in 130 groove depth direction of mounting groove, charging gun 200 with Slot 314 constitutes mating, and locking shell 310 is further opened on the cell wall of ground configuration and is oriented parallel to along groove depth The fixing groove on ground, wherein outside the notch direction locking shell 310 of fixing groove, and Matching installation has at the notch of fixing groove Fixed plate, the slot bottom in the fixing groove are provided with horizontally disposed demarcation strip 316, and fixing groove is divided by demarcation strip 316 In storage tank 315, the thrust groove arranged up and down, wherein thrust groove is connected with slot 314, and the storage tank 315 is parallel and remote It is offered on cell wall from the ground through the stretching hole 312 of wall thickness, stretching out hole 312 can coordinate with above-mentioned locking assembly 330, institute Be provided in the thrust groove stated along the guide rails 317 for being parallel to fixed groove deep direction arrangement, guide rails 317 can with it is above-mentioned Thrust component 340 coordinate.
Such as Figure 10-15, the locking assembly 330 includes the between being vertically actively located in storage tank 315 One locking member 331 is set between storage tank 315 and the first locking member 331 and for pushing 331 edge of the first locking member The second spring 332 that vertical direction moves upwards；Specifically, first locking member 331 includes the company being arranged vertically Extension bar 331a, it is detachably connected with connecting rod 331a and is in horizontally disposed triggering block 331b, described one end connecting rod 331a Stretch into thrust groove by the through-hole being opened on demarcation strip 316, the other end is located in storage tank 315, wherein connecting rod 331a The triggering block 331b coordinated with charging gun 200 is installed in the end in thrust groove, connecting rod 331a is located in storage tank 315 End is equipped with is sheathed on connecting rod with 312 matched locking wedge block 331aa of above-mentioned stretching hole, above-mentioned second spring 332 The outside of 331a, 332 one end of second spring and demarcation strip 316 support it is real contact, the other end and locking wedge block 331aa to connecing in fact It touches.
More specifically, be provided with the driving inclined-plane of inclination arrangement on the locking wedge block 331aa, driving inclined-plane away from Gradually increase along installation groove deep direction with a distance from guide surface, locking slot 331b2 be further opened on the triggering block 331b, Wherein locking slot 331b2 vertically runs through triggering block 331b and locking slot 331b2 and triggering block 331b towards slot 314 End connect, the locking slot 331b2 can match with above-mentioned latch segment 212 and is used for the locking to charging gun 200, and be worked as When locking shell 310 moves to 130 slot bottom of mounting groove, latch segment 212 is located at the surface of locking slot 331b2, at this point, locking slot It is in the unlocked state between 331b2 and latch segment 212, when latch segment 212 moves straight down and enters locking slot 312b2, Locking state is between locking slot 312b2 and latch segment 212 at this time, triggering block 331b is on the end face of locking slot 331b2 The switching slot 331b1 coordinated with thrust component 340 is offered, and when triggering block 331b is vertically moved upwards, triggered Block 331b can drive the latch-release between thrust component 340 and mounting groove 130, and specifically, the switching slot 331b1 includes The drive surface in the promotion face and inclined arrangement that are arranged vertically, wherein between the drive surface and demarcation strip 316 away from Gradually increase from the groove depth direction along fixing groove.
The thrust component 340 includes constituting the thrust block 341 of slide-and-guide cooperation with guide rails 317, being set to Between fixed plate and thrust block 341 and for pushing the third that thrust block 341 is moved along guide rails guide direction to slot 314 Spring 342, specifically, the thrust block 341 includes and the matched wedge-shaped handoff blocks of switching slot 331b1 and wedge-shaped handoff block It is consolidated in integrated gag lever post, gag lever post is parallel to fixed groove deep, the suspension end of gag lever post in horizontally disposed and extending direction Protruding by the avoid holes being opened in fixed plate, gag lever post can coordinate with above-mentioned postive stop baffle 133 for limiting lock For tight shell 310 along the groove depth direction of mounting groove 130 towards the movement of slot bottom, the third spring 342 is sheathed on gag lever post Outside, wherein when locking shell 310 is in original state（I.e. locking shell 310 under the action of the first 320 elastic force of spring with Limited block 132 supports the state contacted in fact）When, there are gaps between gag lever post and postive stop baffle 133, and work as gag lever post and limiting block Plate 133 contacts, and latch segment 212 is located at the surface of locking slot 331b2.
As shown in figs. 16-18, the driven retaining mechanism 400 includes the interlocker for being set to 310 top of locking shell Tight component 410 is movably set in the driven locking assembly 420 interlocked in locking assembly 410；Locking assembly 410 is interlocked to can receive The driving of shell 310 is locked, the linked component 410 includes the fixation supporting walls 411 being removably mounted in fixed plate, excellent Selection of land, here using fastening spiral connection, the suspension ends of fixed supporting walls 411 be hinged with the connecting rod 1 of a shared hinge joint, Hinged shaft core line between connecting rod 4 418, wherein connecting rod 1, connecting rod 4 418 and fixed supporting walls 411 is parallel to fixing groove Groove depth direction, the suspension end of connecting rod 1 is hinged with card slot 1, and the suspension end of connecting rod 4 418 is hinged with card slot 2 417, Hinged shaft core line wherein between connecting rod 1 and card slot 1 is parallel to fixed groove deep direction, connecting rod 4 418 and card slot Hinged shaft core line between 2 417 is parallel to fixed groove deep direction, and the card slot 1, card slot 2 417 are respectively at above-mentioned Sliding rail 134 constitute slide-and-guide cooperation, the gearing locking assembly further includes along being parallel to the sliding of fixed groove deep direction It is set to the sliding support block 415 at 310 top of locking shell, sliding support block 415 is hinged with shared close to the end of fixed plate Hinge between connecting rod 2 414, the connecting rod 3 416 of one hinge joint, wherein connecting rod 2 414, connecting rod 3 416 and sliding support block 415 Spindle cord horizontal is arranged and perpendicular to the groove depth direction of fixing groove, the suspension end of connecting rod 2 414 and the above-mentioned hinge of card slot 1 It connects, the suspension end of connecting rod 3 416 and above-mentioned card slot 2 417 are hinged, wherein being hinged between connecting rod 2 414 and card slot 1 The horizontally disposed and groove depth direction perpendicular to fixing groove of shaft core line, the hinged shaft core line water between connecting rod 3 416 and card slot 2 417 Plain cloth is set and perpendicular to the groove depth direction of fixing groove.
As shown in Figure 16-19,24,25, the driven locking assembly 420 includes being slideably positioned in locking shell 310 to push up Portion affects supporting member 421, is movably set in the second locking member 422 affected on supporting member 421, and described affects branch 421 one end of support component is fixedly connected with mounting groove 130, the other end is located at the top of locking shell 310, and works as locking shell 310 In original state（That is locking shell 310 supports the shape contacted in fact under the action of the first 320 elastic force of spring with limited block 132 State）When, described affects supporting member 421 to realize the closure to stretching out hole 312, when gag lever post is contacted with postive stop baffle 133, Supporting member 421 is affected to realize the opening to stretching out hole 312；Second locking member 422 vertically activity setting In affecting on supporting member 421, specifically, it is in be disposed to extend straight up that described affecting is provided on supporting member 421 Guide rod 421a, the second locking member 422 and guide rod 421a vertically constitute slide-and-guide cooperation.
More specifically, the linkage section that second locking member 422 includes and supporting member 421 is affected to coordinate 422a, the locking section 422b, the locking section 422b being fixedly connected with linkage section 422a are in horizontally disposed and edge perpendicular to solid The groove depth direction for determining slot is disposed to extend to close to mounting groove slot bottom, and being additionally provided on the locking section 422b can be with above-mentioned lock It is further opened with and the above-mentioned edges guide rod 421a on the locking buckle 422bb, the linkage section 422a of tight wedge block 331aa cooperations Vertical direction constitutes the pilot hole 422aa of slide-and-guide cooperation, and when locking shell 310 is in original state, the lock Tight buckle 422bb is located at the top of sliding support block 415, for the ease of the reset of the second locking member 422, it is preferable that second Locking member 422 is integrally cast using pig iron material.
As shown in fig. 7, the switching mechanism 500 include the electromagnet 510 for being set to the top of the second locking member 422, The controller 520 being connect with electromagnet 510, the control that controller 520 can receive intelligence control system 120 supply electromagnet 510 Power off, to realize electromagnet 510 it is magnetic with/without, and when electromagnet 510 picks up the second locking member 422, on The locking buckle 422b stated is located at the top of sliding support block 415.
More perfectly, in order to enable the locking of locking shell 310 is more firm, above-mentioned locking assembly 330 is provided with Two, thrust component 340 is correspondingly arranged, and driven retaining mechanism 400 is correspondingly arranged.
More optimally, since the number of users of different periods has larger difference, the number of users on usual daytime is more, And the number of users at night is relatively fewer, therefore the present embodiment uses the pattern that direct current charge and exchanging trickle charge are combined, when white When its number of users is more, the pattern of optional direct current is optional to choose friends when night, number of users was less quickly to Vehicular charging Stream mode is to Vehicular charging.
In actual work, after charging complete, user is confirmed by intelligence control system 120 completes charging, at this time intelligence Control system 120 controls controller 520 and stops powering to electromagnet 510, and user is by holding holding section 220 by charging gun 200 On locking section 210 be inserted into slot 314, and apply thrust along the groove depth direction of mounting groove 130, locking shell 310 is pushed away at this The elastic force of the first spring 320 is overcome to be moved along 130 direction of groove depth of mounting groove under the driving of power, when gag lever post and postive stop baffle It when 133 contact, affects and is staggered completely between supporting member 421 and stretching hole 312, stretch out hole 312 and open completely, at the same time, Latch segment 212 moves to the surface of locking slot 331b2, and there will be two kinds of situations at this time, and one is：The charging gun 200 of insertion It is on other charging piles, the latch segment 212 and locking slot 331b2 on charging gun 200 is mismatched, 331 nothing of the first locking member Method moves straight up under the driving of second spring 332, keeps original state to which thrust block is thrown away, gag lever post is in postive stop baffle So that locking shell 310 can not continue to move along the groove depth of mounting groove 130, to cannot achieve the charging gun under 133 limitation 200 with the locking of charging pile, secondly being：The charging gun 200 of insertion matches with the charging pile, at this point, in second spring 332 Under elastic force, the first locking member 331 moves straight up, triggering block 331b synchronize it is vertical move upwards and with demarcation strip 316 Contact, meanwhile, latch segment 212 is locked with locking slot 331b2, and locking wedge block 331aa stretches out locking by stretching out hole 312 Top surface on shell 310, at the same time, thrust block 341 move under the promotion of third spring 342 along the groove depth direction of fixing groove, And be detached from and coordinate with postive stop baffle 133, being continuously applied with thrust, locking shell 310 can continue on mounting groove 130 at this time Groove depth movement；In the process, the fixation supporting walls 411 being fixedly installed in fixed plate synchronize fortune with locking shell 310 Dynamic, the articulated shaft court of connecting rod 1, connecting rod 4 418 between fixed supporting walls 411 deflects in the direction away from each other, Further, the card slot 1, card slot 2 417 are located remotely from each other along the guide direction of sliding rail 134 and move, meanwhile, connecting rod 2 414, articulated shaft of the connecting rod 3 416 between sliding support block 415 towards deflecting in the direction away from each other, further , the sliding support block 415 is moved along the direction for being parallel to fixed groove deep to the direction close to fixed plate, works as locking When shell 310 moves to the slot bottom of mounting groove 130, locking buckle 422b is located at the surface of locking wedge block 331aa, sliding branch Bracer 415 is detached from locking buckle 422b to be coordinated, and the second locking member 422 loses the support force of sliding support block 415, the second lock Tight component 422 is moved under the guiding of guide rod 421a straight down under gravity and in pilot hole 422aa, and makes lock Tight wedge block 331aa and locking buckle 422b coordinates, and completes the locking between locking shell 310 and mounting groove 130 at this time；When with When family needs to be charged using charging gun 200, can swipe the card/barcode scanning by way of pay the purchase of the corresponding amount of money and fill accordingly Electric duration, after payment, intelligence control system 120 sends power supply instruction to controller 520, and electromagnet 510 is powered and restores Magnetism, the second locking member 422 are moved under the action of 510 magnetic force of electromagnet and are finally adsorbed by electromagnet 510 straight up, User can be parallel to the outside pulling force in 130 groove depth direction of mounting groove by holding section 220 to the application of charging gun 200, lock shell 310 are parallel to the direction of 130 groove depth of mounting groove and are moved from slot bottom to notch in the driving lower edge of the pulling force, affect supporting member 421 drive the first locking member 331 that the elastic force of second spring 332 is overcome to move straight down by driving inclined-plane, work as limit When bar moves to the edge of postive stop baffle 133, locking wedge block 331aa is received completely under the driving for affecting supporting member 421 Retraction is stretched out in hole 312, at this point, supporting member 421 is affected to realize the closure to stretching out hole 312, at the same time, triggering block 331b It synchronizes and moves downward and make locking slot 331b2 is detached from latch segment 212 to coordinate, meanwhile, triggering block 331b is during the motion By switching slot 331b1 push thrust block 341 overcome the elastic force of third spring 342 along be parallel to the groove depth direction of fixing groove to It is moved close to the direction of fixed plate and finally so that gag lever post restores to coordinate with postive stop baffle 133, at this point, charging gun 200 and lock Charging gun 200 can be taken out and be charged to vehicle by the latch-release between tight shell 310, user, in the process, fixed The fixation supporting walls 411 being set in fixed plate with locking shell 310 move synchronously, connecting rod 1, connecting rod 4 418 around Articulated shaft between fixed supporting walls 411 is deflected towards direction close to each other, further, the card slot 1, card Slot 2 417 along sliding rail 134 guide direction it is close to each other move, meanwhile, connecting rod 2 414, connecting rod 3 416 around with sliding branch Articulated shaft between bracer 415 is deflected towards direction close to each other, and further, the sliding support block 415 is along flat Row is moved in the direction of fixed groove deep to the direction far from fixed plate, and the elastic force of the first spring 320 continues to press on locking shell Body 310 is moved along the groove depth direction for being parallel to mounting groove 130 from slot bottom to notch, when locking shell 310 restores to original state When, above-mentioned sliding support block 415 is located at the underface of locking buckle 442b.
Manifold type charging pile is the fast charge method of new-energy automobile, step：
（One）It is inserted into the locking stage；
S1：After charging complete, user is confirmed by intelligence control system 120 completes charging, and intelligence control system 120 controls at this time Controller 520 stops powering to electromagnet 510, and user is inserted the locking section 210 on charging gun 200 by hand-held holding section 220 Enter in slot 314, and apply thrust along the groove depth direction of mounting groove 130, locking shell 310 overcomes the under the driving of the thrust The elastic force of one spring 320 is moved along 130 direction of groove depth of mounting groove；
S2：When gag lever post and postive stop baffle 133 contact, affects and be staggered completely between supporting member 421 and stretching hole 312, stretch Portal 312 completely open, at the same time, latch segment 212 moves to the surface of locking slot 331b2, will appear two kinds of feelings at this time Condition, one are：The charging gun 200 of insertion is the latch segment 212 and locking slot 331b2 on charging gun 200 on other charging piles It mismatches, the first locking member 331 can not straight up move under the driving of second spring 332, to which thrust block throws away holding Original state, gag lever post is under the limitation of postive stop baffle 133 so that locking shell 310 can not continue the groove depth along mounting groove 130 Movement, to cannot achieve the locking of the charging gun 200 and charging pile, secondly being：The charging gun 200 of insertion and the charging pile phase Matching, at this point, under the elastic force of second spring 332, the first locking member 331 moves straight up, and triggering block 331b is synchronized It moves and is contacted with demarcation strip 316 straight up, meanwhile, latch segment 212 is locked with locking slot 331b2, locks wedge block 331aa stretches out top surface on locking shell 310, at the same time, promotion of the thrust block 341 in third spring 342 by stretching out hole 312 The lower groove depth direction along fixing groove moves, and is detached from and coordinates with postive stop baffle 133, at this time being continuously applied with thrust, locking Shell 310 can continue on the groove depth movement of mounting groove 130；
S3：In the process, the fixation supporting walls 411 being fixedly installed in fixed plate are moved synchronously with locking shell 310, even Bar 1, articulated shaft of the connecting rod 4 418 between fixed supporting walls 411 towards deflecting in the direction away from each other, further , the card slot 1, card slot 2 417 are located remotely from each other along the guide direction of sliding rail 134 and move, meanwhile, connecting rod 2 414, Articulated shaft court of the connecting rod 3 416 between sliding support block 415 deflects in the direction away from each other, further, described Sliding support block 415 moved to the direction close to fixed plate along the direction of fixed groove deep is parallel to, when locking shell 310 When moving to the slot bottom of mounting groove 130, locking buckle 422b is located at the surface of locking wedge block 331aa, slidably supports block 415 It is detached from and coordinates with locking buckle 422b, the second locking member 422 loses the support force of sliding support block 415, the second locking member 422 move under the guiding of guide rod 421a straight down under gravity and in pilot hole 422aa, and make locking wedge shape Block 331aa coordinates with locking buckle 422b, completes the locking between locking shell 310 and mounting groove 130 at this time；
（Two）Extract unlocking phases；
S4：When user needs to charge using charging gun 200, can swipe the card/barcode scanning by way of pay the purchase of the corresponding amount of money Corresponding charging duration is bought, after payment, intelligence control system 120 sends power supply instruction, electromagnet 510 to controller 520 It is powered and restores magnetic, the second locking member 422 moves under the action of 510 magnetic force of electromagnet and straight up finally by electromagnetism Iron 510 adsorbs, and user can be parallel to the outside drawing in 130 groove depth direction of mounting groove by holding section 220 to the application of charging gun 200 Power, the direction that locking shell 310 is parallel to 130 groove depth of mounting groove in the driving lower edge of the pulling force are moved from slot bottom to notch, are led Dynamic supporting member 421 drives the first locking member 331 that the elastic force of second spring 332 is overcome to transport straight down by driving inclined-plane It is dynamic；
S5：When gag lever post moves to the edge of postive stop baffle 133, locking wedge block 331aa is affecting supporting member 421 It collapses into and stretches out in hole 312 completely under driving, at this point, supporting member 421 is affected to realize the closure to stretching out hole 312, it is same with this When, triggering block 331b, which is synchronized, to be moved downward and makes locking slot 331b2 is detached from latch segment 212 to coordinate, meanwhile, triggering block 331b Fixing groove is parallel to by the elastic force edges for pushing thrust block 341 to overcome third spring 342 switching slot 331b1 during the motion Groove depth direction to move close to the direction of fixed plate and finally so that the recovery cooperation of gag lever post and postive stop baffle 133, at this point, filling Charging gun 200 can be taken out and be charged to vehicle by the latch-release between electric rifle 200 and locking shell 310, user；
S6：During above-mentioned steps S5, the fixation supporting walls 411 in fixed plate are fixedly installed on as locking shell 310 is same Step movement, the articulated shaft of connecting rod 1, connecting rod 4 418 between fixed supporting walls 411 are inclined towards direction close to each other Turn, further, the card slot 1, card slot 2 417 along sliding rail 134 guide direction it is close to each other move, meanwhile, The articulated shaft of connecting rod 2 314, connecting rod 3 416 between sliding support block 415 is deflected towards direction close to each other, into one Step, the sliding support block 415 is moved along the direction for being parallel to fixed groove deep to the direction far from fixed plate, and first The elastic force of spring 320 continues to press on locking shell 310 and is transported from slot bottom to notch along the groove depth direction for being parallel to mounting groove 130 Dynamic, when locking the recovery of shell 310 to original state, above-mentioned sliding support block 415 is located at the underface of locking buckle 442b.
Specific case is applied in the present invention, and principle and implementation of the present invention are described, above example
Illustrate the method and its core concept for being merely used to help understand the present invention；Meanwhile for the general technology people of this field Member, according to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion this explanation Book content should not be construed as limiting the invention.

Claims (6)

1. a kind of protective device applied to new-energy automobile charging pile, which is characterized in that it includes：
One support portion, support portion are the rectangular housing for being arranged vertically and being detachably set to ground, and shell can by fastener Dismounting is installed on ground, and control circuit is provided in shell；
One charging gun is provided with latch segment on the charging gun, is arranged between the control circuit in charging gun and shell useful In the flexible cable of conducting electric current；
One intelligence control system, intelligence control system are set on shell；
One misplug-proof locking device, misplug-proof locking device are movably set in side of the shell far from ground, above-mentioned charging gun It can be only inserted into the misplug-proof locking device on matching charging pile；
The misplug-proof locking device includes：
One active retaining mechanism, active retaining mechanism are movably set on shell, and active retaining mechanism can receive the drive of charging gun It moves and realizes the switching between locking state and unlocked state；
One driven retaining mechanism, driven retaining mechanism can receive the driving of active retaining mechanism and realize in locking state and unlock Switching between state；
One switching mechanism, switching mechanism can receive the control of intelligence control system and realize that charging gun exists with misplug-proof locking device Switching between locking state and unlocked state；
Connection outside is offered on the shell and groove depth direction is perpendicular to the mounting groove of vertical direction, above-mentioned active locking Mechanism is slideably positioned in along the groove depth direction of mounting groove in mounting groove, and active retaining mechanism can receive the drives edge installation of charging gun The groove depth direction of slot moves；
Active retaining mechanism includes the locking shell being slideably positioned in mounting groove along installation groove deep direction, is set to mounting groove Between locking shell and for pushing locking shell to install groove deep direction from the slot bottom of mounting groove to mounting groove along being parallel to Notch movement the first spring, the active retaining mechanism further includes being movably set in locking shell and driven retaining mechanism Between locking assembly, be movably set in mounting groove and lock shell between thrust component, locking assembly can be with driven locking Mechanism cooperation realizes that position is relatively fixed between locking shell and mounting groove, while locking assembly can also realize charging gun and lock Position is relatively fixed between tight shell, and thrust component can limit sliding of the locking shell with respect to mounting groove, and when locking shell When moving to mounting groove slot bottom, locking assembly coordinates the phase for realizing position between locking shell and mounting groove with driven retaining mechanism To fixation, when matching charging gun is inserted into, locking assembly is mutually locked with charging gun, meanwhile, thrust component and installation Latch-release between slot, locking shell can move to slot bottom along installation groove deep direction, to realize locking shell and installation Locking between slot, when the charging gun on other charging piles is inserted into, locking assembly can not be locked with it, meanwhile, thrust It can not be moved to slot bottom along the groove depth direction of mounting groove still in locking state, locking shell between component and mounting groove, to Also it just cannot achieve the locking between locking shell and mounting groove.
2. a kind of protective device applied to new-energy automobile charging pile according to claim 1, which is characterized in that described Locking shell be with mounting groove along groove depth direction constitute slide-and-guide cooperation rectangular housing, the first above-mentioned spring be located at peace Between tankage slot bottom and locking shell, locking shell upper edge is parallel to installation groove deep direction and offers to match with charging gun Slot, charging gun and slot composition are mating, and locking shell is further opened with groove depth direction on the cell wall of ground configuration It is parallel to the fixing groove on ground, wherein the notch of fixing groove is towards locking hull outside, and peace is matched at the notch of fixing groove Equipped with fixed plate, the slot bottom in the fixing groove is provided with horizontally disposed demarcation strip, and fixing groove is divided by demarcation strip is in Storage tank, the thrust groove arranged up and down, wherein thrust groove are connected with slot, the cell wall on the parallel and separate ground of the storage tank On offer and stretch out the above-mentioned locking assembly cooperations of Kong Keyu through the stretching hole of wall thickness, be provided with edge in the thrust groove The guide rails of fixed groove deep direction arrangement are parallel to, guide rails can coordinate with above-mentioned thrust component.
3. a kind of protective device applied to new-energy automobile charging pile according to claim 2, which is characterized in that described Locking assembly include the first locking member between being vertically actively located in storage tank, be set to storage tank and first Between locking member and for pushing the second spring that the first locking member vertically moves upwards；First locking Component includes the connecting rod being arranged vertically, is detachably connected with connecting rod and is in horizontally disposed triggering block, the connection Thrust groove is stretched into bar one end by the through-hole being opened on demarcation strip, the other end is located in storage tank, and wherein connecting rod is located at only It pushes away the end in slot and the triggering block coordinated with charging gun is installed, connecting rod is located at the end in storage tank and is equipped with stretches with above-mentioned Portal matched locking wedge block, and above-mentioned second spring is sheathed on the outside of connecting rod, and second spring one end is supported with demarcation strip Real contact, the other end support real contact with locking wedge block；The driving inclined-plane of inclination arrangement is provided on the locking wedge block, Distance of the driving inclined-plane apart from guide surface gradually increases along installation groove deep direction, and locking is further opened in the triggering block Slot, wherein locking slot vertically run through triggering block and locking slot is connected with triggering block towards the end of slot, described Locking slot can with above-mentioned locking Block- matching and for locking to charging gun, and when locking shell and moving to mounting groove slot bottom, Latch segment is located at the surface of locking slot, at this point, in the unlocked state between locking slot and latch segment, when latch segment straight down When moving and entering locking slot, locking state is between locking slot and latch segment at this time, triggering block deviates from the end face of locking slot On offer the switching slot coordinated with thrust component, and when triggering block vertically moves upwards, triggering block can drive only The latch-release between component and mounting groove is pushed away, the switching slot includes the promotion face being arranged vertically and inclined arrangement Drive surface, wherein the distance between the drive surface and demarcation strip gradually increases along the groove depth direction of fixing groove.
4. a kind of protective device applied to new-energy automobile charging pile according to claim 3, which is characterized in that described Thrust component include constituting the thrust block of slide-and-guide cooperation with guide rails, being set between fixed plate and thrust block and use In the third spring for pushing thrust block to be moved to slot along guide rails guide direction, the thrust block includes and switching slot The wedge-shaped handoff block and wedge-shaped handoff block matched are consolidated in integrated gag lever post, and gag lever post is parallel in horizontally disposed and extending direction In fixed groove deep, the suspension end of gag lever post is protruding by the avoid holes being opened in fixed plate, gag lever post can with it is above-mentioned Postive stop baffle cooperation lock movement of the shell along the groove depth direction of mounting groove towards slot bottom, the third spring for limit It is sheathed on the outside of gag lever post, wherein when locking shell and being in original state, there are gap between gag lever post and postive stop baffle, And when gag lever post is contacted with postive stop baffle, latch segment is located at the surface of locking slot.
5. a kind of protective device applied to new-energy automobile charging pile according to claim 4, which is characterized in that described Driven retaining mechanism include be set to locking case top gearings locking assembly, be movably set in gearing locking assembly on Driven locking assembly；The driving that locking assembly can receive locking shell is interlocked, the linked component includes being removably mounted to The suspension end of fixation supporting walls in fixed plate, fixed supporting walls is hinged with the connecting rod one of a shared hinge joint, connecting rod four, wherein Hinged shaft core line between connecting rod one, connecting rod four and fixed supporting walls is parallel to the groove depth direction of fixing groove, the suspension of connecting rod one End is hinged with card slot one, and the suspension end of connecting rod four is hinged with card slot two, the wherein hinged shaft core line between connecting rod one and card slot one It is parallel to fixed groove deep direction, the hinged shaft core line between connecting rod four and card slot two is parallel to fixed groove deep direction, described Card slot one, card slot two respectively with installation groove groove wall constitute in the vertical direction slide-and-guide cooperation, the gearing locking group Part further includes that edge is parallel to the sliding support block that fixed groove deep direction is slideably positioned in locking case top, and sliding support block leans on The end of nearly fixed plate is hinged with the connecting rod two of a shared hinge joint, connecting rod three, wherein connecting rod two, connecting rod three and sliding support block Between articulated shaft cord horizontal arrangement and perpendicular to the groove depth direction of fixing groove, suspension end and the above-mentioned card slot one of connecting rod two Hinged, the suspension end of connecting rod three and above-mentioned card slot two are hinged, wherein the articulated shaft cord horizontal between connecting rod two and card slot one It arranges and perpendicular to the groove depth direction of fixing groove, the articulated shaft cord horizontal between connecting rod three and card slot two is arranged and perpendicular to solid Determine the groove depth direction of slot；
The driven locking assembly includes being slideably positioned in affecting supporting member, being movably set in and affect for locking case top The second locking member on supporting member, it is described affect supporting member one end to be fixedly connected with mounting groove, the other end is located at lock The top of tight shell, and when locking shell is in original state, described affects supporting member to realize the closure to stretching out hole, When gag lever post and postive stop baffle contact, supporting member is affected to realize the opening to stretching out hole；The second locking member edge Vertical direction, which is movably set in, to affect on supporting member, and it is in be disposed to extend straight up that described affecting is provided on supporting member Guide rod, second locking member and guide rod vertically constitute slide-and-guide cooperation；Second locking member Include and affect the linkage section that supporting member coordinates, the locking section being fixedly connected with linkage section, the locking section to be in horizontal cloth It sets and is disposed to extend to close to mounting groove slot bottom along perpendicular to the groove depth direction of fixing groove, being additionally provided in the locking section can With the locking buckle of above-mentioned locking wedge block cooperation, it is further opened with above-mentioned guide rod vertically on the linkage section The pilot hole of slide-and-guide cooperation is constituted, and when locking shell is in original state, the locking buckle is located at sliding branch The top of bracer.
6. a kind of protective device applied to new-energy automobile charging pile according to claim 5, which is characterized in that described Switching mechanism include the controller for being set to electromagnet above the second locking member, being connect with electromagnet, controller can connect The control of intelligence control system is received to electromagnet for power off, to realize that electromagnetism is ferromagnetic with/without and when electromagnet will When second locking member picks up, above-mentioned locking buckle is located at the top of sliding support block.
CN201810232330.1A 2018-03-21 2018-03-21 A kind of protective device applied to new-energy automobile charging pile Expired - Fee Related CN108466564B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810232330.1A CN108466564B (en) 2018-03-21 2018-03-21 A kind of protective device applied to new-energy automobile charging pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810232330.1A CN108466564B (en) 2018-03-21 2018-03-21 A kind of protective device applied to new-energy automobile charging pile

Publications (2)

Publication Number Publication Date
CN108466564A true CN108466564A (en) 2018-08-31
CN108466564B CN108466564B (en) 2019-02-22

Family

ID=63265568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810232330.1A Expired - Fee Related CN108466564B (en) 2018-03-21 2018-03-21 A kind of protective device applied to new-energy automobile charging pile

Country Status (1)

Country Link
CN (1) CN108466564B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110341531A (en) * 2019-07-29 2019-10-18 西安航空学院 A kind of new-energy automobile charging column
CN111942192A (en) * 2020-07-24 2020-11-17 云南夏远新能源发展有限责任公司 Self-suction type anti-drop charging gun for charging new energy automobile
CN117102625A (en) * 2023-10-19 2023-11-24 太原市腾华轧辊有限公司 Flame cutting machine of steel plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016083877A1 (en) * 2014-11-27 2016-06-02 Lock&Charge S.R.L. Locking and charging system for electric powered vehicles
FR3034615A1 (en) * 2015-04-01 2016-10-07 Ier ARCHITECTURE OF ELECTRIC RECHARGING TERMINAL IN FREE SERVICE
WO2017044037A1 (en) * 2015-09-11 2017-03-16 Roland Johansson Charging apparatus and charging network having such charging apparatuses
CN106926728A (en) * 2017-03-27 2017-07-07 太仓韬信信息科技有限公司 The charging pile and charging gun of a kind of new energy electric motor vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016083877A1 (en) * 2014-11-27 2016-06-02 Lock&Charge S.R.L. Locking and charging system for electric powered vehicles
FR3034615A1 (en) * 2015-04-01 2016-10-07 Ier ARCHITECTURE OF ELECTRIC RECHARGING TERMINAL IN FREE SERVICE
WO2017044037A1 (en) * 2015-09-11 2017-03-16 Roland Johansson Charging apparatus and charging network having such charging apparatuses
CN106926728A (en) * 2017-03-27 2017-07-07 太仓韬信信息科技有限公司 The charging pile and charging gun of a kind of new energy electric motor vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110341531A (en) * 2019-07-29 2019-10-18 西安航空学院 A kind of new-energy automobile charging column
CN110341531B (en) * 2019-07-29 2022-01-28 西安航空学院 New energy automobile post that charges
CN111942192A (en) * 2020-07-24 2020-11-17 云南夏远新能源发展有限责任公司 Self-suction type anti-drop charging gun for charging new energy automobile
CN111942192B (en) * 2020-07-24 2021-07-23 吉林省元鼎科技有限公司 Self-suction type anti-drop charging gun for charging new energy automobile
CN117102625A (en) * 2023-10-19 2023-11-24 太原市腾华轧辊有限公司 Flame cutting machine of steel plate
CN117102625B (en) * 2023-10-19 2024-01-05 太原市腾华轧辊有限公司 Flame cutting machine of steel plate

Also Published As

Publication number Publication date
CN108466564B (en) 2019-02-22

Similar Documents

Publication Publication Date Title
CN108466565B (en) A kind of fast charge method of manifold type charging pile to new-energy automobile
CN108466564B (en) A kind of protective device applied to new-energy automobile charging pile
CN108515857B (en) A kind of mechanical couplings formula safe charging stake applied to new-energy automobile
CN108482147B (en) A kind of retaining mechanism applied to new-energy automobile charging pile
CN105895841A (en) Battery pack fixing structure and battery pack replacement apparatus
CN108515858B (en) New-energy automobile fast charge method under multistage protection environment
CN206951638U (en) Insulator cleaning decontaminates robot elastic cleaning agency
CN107413707A (en) Insulator cleaning decontaminates robot elastic cleaning agency
CN108429074A (en) Diagonal built trigger mechanism for new-energy automobile charging interface
CN106335402A (en) Multifunctional electric automobile charging pile device
CN109383320A (en) Charging pile for different parking space situations
CN108347075A (en) Mobile power module, equipment and its control method
CN108278020B (en) Shared electric car intelligent charge garage
CN108656983A (en) A kind of fast and safely charging method applied to new-energy automobile
CN206951653U (en) Insulator cleaning decontamination robot spray system
CN108767559A (en) A kind of automatic butt locking-type charging equipment of electric automobile
CN208760457U (en) A kind of New-energy electric vehicle packaged type electric automobile charging pile
CN110525258A (en) A kind of closed charging pile
CN107461047A (en) The container construction of assembled casing plate composition
CN205790104U (en) Battery bag fixed structure and battery bag more changing device
CN108407643B (en) Security protection system for new-energy automobile fast charge
CN209965074U (en) Turnover lifting type rat-proof baffle
CN103481761A (en) Interlocking device
CN115257516B (en) Preassembled transformer substation conveying device
CN109622434A (en) Photovoltaic frame maintenance device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20181129

Address after: 314006 No. 1-3 Chengxin Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province

Applicant after: Lang Si tracery Co. Ltd.

Address before: 230022 16 Triumphal Arc Gate at the junction of Jiahe Road and Qianshan Road, Hefei Municipal Administration District, Anhui Province

Applicant before: Wang Heneng

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190222

Termination date: 20210321

CF01 Termination of patent right due to non-payment of annual fee