CN108327571A - A kind of charging gun self-bring in type charging pile applied to new-energy automobile - Google Patents
A kind of charging gun self-bring in type charging pile applied to new-energy automobile Download PDFInfo
- Publication number
- CN108327571A CN108327571A CN201810317973.6A CN201810317973A CN108327571A CN 108327571 A CN108327571 A CN 108327571A CN 201810317973 A CN201810317973 A CN 201810317973A CN 108327571 A CN108327571 A CN 108327571A
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- China
- Prior art keywords
- locking section
- slot
- charging gun
- ejecting
- sliding
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Classifications
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- 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
-
- 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
-
- 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
Abstract
The present invention provides a kind of charging gun self-bring in type charging piles applied to new-energy automobile, it includes support portion, is set on support portion device for ejecting, the draw off gear for constituting mating charging gun with device for ejecting and being installed on support portion, the draw off gear can receive the triggering of device for ejecting and control release/recycling of charging gun, and charging gun can be released device for ejecting by the device for ejecting when charging gun discharges；The draw off gear includes uniformly distributed mechanism, the winding mechanism being set in uniformly distributed mechanism and the conducting wire two being set between winding mechanism and charging gun, winding mechanism can realize recycling/release of charging gun by the winding to conducting wire two/release, the winding mechanism constitutes slide-and-guide cooperation in the horizontal direction with uniformly distributed mechanism, uniformly distributed mechanism can drive winding mechanism to move to realize uniform winding of the conducting wire two on winding mechanism in the horizontal direction, charging gun can voluntarily be taken in charging pile body after being detached with charging equipment, improve the comfort level that user uses.
Description
Technical field
The present invention relates to a kind of charging piles, and in particular to a kind of charging gun self-bring in type applied to new-energy automobile charges
Stake.
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, the charging pile that the prior art provides, with
The charging gun to match use external hanging type, the charging wire cable between charging gun and charging pile body to be arranged in the outer of charging pile body
Portion, user are permitted to hang charging gun to charging pile body by artificial mode after completing to charge, this there is this charging
The etching problem of cable, while being also not easy to the use of user.
Invention content
To solve the deficiencies in the prior art, can voluntarily charging gun be recycled the object of the present invention is to provide a kind of
Charging pile.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
A kind of charging gun self-bring in type charging pile applied to new-energy automobile comprising support portion is set on support portion
Device for ejecting, the draw off gear that constitutes mating charging gun and be installed on support portion with device for ejecting, it is described
Draw off gear can receive the triggering of device for ejecting and control release/recycling of charging gun, and the device for ejecting can be in charging gun
Charging gun is released into device for ejecting when release；
The draw off gear include uniformly distributed mechanism, the winding mechanism being set in uniformly distributed mechanism and be set to winding mechanism with
Conducting wire two between charging gun, winding mechanism can realize recycling/release of charging gun, institute by the winding to conducting wire two/release
The winding mechanism stated constitutes slide-and-guide cooperation in the horizontal direction with uniformly distributed mechanism, and uniformly distributed mechanism can drive winding mechanism along water
Square to movement to realize uniform winding of the conducting wire two on winding mechanism.
As being further improved for the technical program.
The support portion includes the rectangular housing being arranged vertically in ground, and length direction and the ground of middle casing are hung down
Directly；The device for ejecting, draw off gear are mounted at by mounting bracket in shell, device for ejecting, draw off gear point
It is not detachably connected in mounting bracket, mounting bracket is detachably connected with shell；The mounting bracket includes two pieces of parallel intervals and erects
The installation web directly arranged is set to support plate between two installation webs and at the top of installation web and close to installation abdomen
The connecting plate in board bottom portion, wherein support plate are corresponding with above-mentioned mounting hole, and above-mentioned device for ejecting is installed in support plate, on
The draw off gear stated is installed on connecting plate.
As being further improved for the technical program.
The uniformly distributed mechanism includes between being set to two installation webs and in horizontally disposed guiding mechanism and is oriented to
The driving mechanism that mechanism constitutes the slide unit of slide-and-guide cooperation, driving slide unit is moved along guiding mechanism guide direction, described leads
Include that level is arranged between two installation webs and is oriented to slide bar to mechanism, is equipped on above-mentioned slide unit and slides with being oriented to slide bar and constitute
The sliding sleeve of action-oriented cooperation, the driving mechanism include being arranged between two installation webs and can be around the spiral shell of own axis
Between rasp bar drives the power supply device one of threaded rod movement and is set between power supply device one and threaded rod
Mediation member, the central axis of threaded rod and the centerline axis parallel for being oriented to slide bar, are equipped on above-mentioned slide unit and screw thread
The matched screw of bar, threaded rod can drive slide unit to be slided around the guide direction for being oriented to slide bar when around own axis by screw
It is dynamic；
The winding mechanism includes the winding bracket being set on slide unit, is set on winding bracket and can be dynamic around itself shaft rotation
Reel, driving reel around the power supply device two that own axes rotates and be set to installation web on via cunning
Ring, above-mentioned two one end of conducting wire is connect with charging gun, the other end is fixedly connected with reel and passes through via slip ring and the external world
Power supply connects；The centerline axis parallel of the central axis of the reel and above-mentioned guiding slide bar, power supply device two
To be installed on the stepper motor two on slide unit, the output shaft end of stepper motor two is equipped with third belt pulley, the shaft end of reel
It is arranged with the 4th belt pulley, the second belt, wherein stepper motor one, stepping are provided between third belt pulley and the 4th belt pulley
The control of the acceptable device for ejecting of motor two.
As being further improved for the technical program.
The device for ejecting includes the pop-up shell being installed in above-mentioned support plate, is offered in the pop-up shell
With the matched slot of charging gun, wherein the groove depth direction of slot be located in horizontal plane and with the central shaft of above-mentioned guiding slide bar
Line is vertical, and the bottom of slot is further opened with the avoid holes passed through for conducting wire two, and rectangle is additionally provided on the pop-up shell
Sliding slot, the wherein length direction of sliding slot and the depth direction of slot are parallel, and the depth direction of sliding slot is parallel with vertical direction；
The device for ejecting further includes constituting the pop-up sliding block of slide-and-guide cooperation with sliding slot along track length direction, being set to
Between pop-up sliding block and sliding slot and for drive the elastic component that pop-up sliding block is moved along the length direction of sliding slot to separate shell with
And be set between sliding slot and pop-up sliding block and for the check lock lever of relative position between fixed pop-up sliding block and sliding slot, it is described
Pop-up sliding block includes horizontally disposed and the length direction with sliding slot constitutes the rectangular slide block of slide-and-guide cooperation, is fixedly installed on
On sliding shoe and the pushing block that is arranged vertically, the cell wall of above-mentioned slot are further opened with the evacuation arranged along its groove depth direction and slide
Slot, the pushing block can be stretched by avoiding sliding slot in slot, and pushing block can be in evacuation sliding slot along evacuation sliding slot
Length direction slides, and the length direction of the sliding shoe is parallel with the length direction of sliding slot, is offered on the sliding shoe
Guide groove, the guide groove constitute slide-and-guide cooperation with the wall portion on track length direction, are further opened on the sliding shoe
With the switching slot of check lock lever cooperation, the pushing block can receive external trigger force and utilize the triggering power drive sliding shoe
Movement；
The check lock lever includes a horizontally disposed supporting rod, one end of supporting rod be provided with arrangement straight down and with open up
The swingle that is rotatably assorted is constituted in the jack on sliding slot, and being provided with of the other end of supporting rod is disposed to extend and can straight down
The locking rod slided in switching slot, wherein jack are located at the end close to shell on track length direction；
The device for ejecting further include for receiving trigger force and trigger force being transferred to the trigger switch of pushing block, it is above-mentioned
Pop-up shell on be further opened with slide opening for installing trigger switch, the depth of the slide opening length extending direction and slot
Direction is parallel, the trigger switch include sliding be arranged in slide opening triggering rod, be set between triggering rod and slide opening and
For pushing triggering rod to far from the second spring that move of pop-up shell, described triggering rod one end contacts with pushing block to reality,
The other end is equipped with the briquetting pressed for operating personnel, and pushing block can receive the promotion of triggering rod and the edge in evacuation sliding slot
The depth direction movement of slot, the device for ejecting further includes the control sensor being set on pop-up shell, and control passes
Sensor can be triggered by pushing block, and when the latch-release between sliding shoe and sliding slot, and control sensor controls draw off gear
Control charging gun discharges outward；
The switching slot includes merging for guiding the first boot segment of locking rod entrance/disengaging switching slot, matching with locking rod
The locking section that sliding shoe is locked on sliding slot is set between the first boot segment and changeover portion and for guiding locking rod by the
One boot segment enters the changeover portion of locking section, is set between locking section and the first boot segment and for guiding locking rod by locking
Section enters the second boot segment of the first boot segment, and the movement locus of locking rod is：Pass through transition under the guiding of the first boot segment
Section moves to locking section, at this point, locking state is between sliding shoe and sliding slot, when pushing block is parallel to track length by edge
When the trigger force movement of direction and direction shell, check lock lever moves from locking section to the second boot segment and finally by the first boot segment
It is detached from sliding shoe, at this point, the lock release between sliding shoe and sliding slot, the length extending direction and cunning of first boot segment
The length direction of slot is parallel, the inclined arrangement of the changeover portion, and the distance between changeover portion and swingle edge are parallel to guiding
The direction of slide bar gradually increases to far from slot, and changeover portion one end connect connection, the other end and locking section with the first boot segment and connects
It connects, the locking section includes the first locking section, connect the second locking section connected, the first locking section with the first locking section
Length extending direction it is vertical with the length direction of sliding slot, first locking one end connection, the other end and second are connect with changeover portion
Locking section connection is connected, the inclined arrangement of the second locking section, and the length extending direction and changeover portion of the second locking section are flat
Row, the locking section further includes third locking section and the 4th locking section, wherein third locking section and the second locking section about cunning
The center line of motion block width direction is symmetrical, and the 4th locking section is symmetrical about the center line of sliding shoe width direction with the first locking section, on
The length extending direction for the second boot segment stated is consistent with the above-mentioned length direction of the first boot segment, wherein the second boot segment one
End connect connection with the 4th locking section, the other end connect connection with the first boot segment, and is locked when being between sliding shoe and sliding slot
When tight state, charging gun is in retracted state, the bending place that locking rod is formed between the second locking section and third locking section,
The first stop-returning block is additionally provided between the changeover portion and the first locking section, the first stop-returning block makes what locking rod can only be unidirectional
It is moved from changeover portion to the first locking section, the second stop-returning block is additionally provided between first boot segment and the second boot segment,
Second stop-returning block makes locking rod unidirectional can only be moved from the second boot segment to the first boot segment.
The advantageous effect of the present invention compared with prior art is, charging gun of the invention charging finish and with charging
It can voluntarily be taken in charging pile body after equipment separation, without human intervention, improve the comfort level that user uses, meanwhile, this
Invention recycles charging gun by way of cable winds, while completing to recycle, external cable is received into and is filled
In electric pile body, to slow down the extent of corrosion of cable.
Description of the drawings
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, other drawings may also be obtained based on these 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 internal structure schematic diagram of the present invention.
Fig. 4 is the internal structure schematic diagram of the present invention.
Fig. 5 is the draw off gear structural schematic diagram of the present invention.
Fig. 6 is the cooperation schematic diagram of the present invention being oriented between strainer, charging gun, device for ejecting.
Fig. 7 is the cooperation schematic diagram between the charging gun of the present invention, device for ejecting.
Fig. 8 is the cooperation schematic diagram between the charging gun of the present invention, device for ejecting.
Fig. 9 is the charging gun internal structure schematic diagram of the present invention.
Figure 10 is the charging gun internal structure schematic diagram of the present invention.
Figure 11 is the pop-up shell structure schematic diagram of the present invention.
Figure 12 is the cooperation schematic diagram of the pop-up shell and charging gun of the present invention.
Figure 13 is the device for ejecting structural schematic diagram of the present invention.
Figure 14 is the pop-up slide block structure schematic diagram of the present invention.
Figure 15 is the pop-up slide block structure schematic diagram of the present invention.
When Figure 16 is that the charging gun of the present invention switches from locking state to pop-up state, between charging gun and device for ejecting
Cooperation schematic diagram.
It is denoted as in figure：
100, shell；110, mounting hole；120, access hole；130, hermatic door；140, mounting bracket；150, protective cover；
200, charging gun；210, plug division；220, interconnecting piece；230, protective device；231, frizzen；231a, contact chip；232、
Limited block；233, the first spring；234, conducting wire one；
300, device for ejecting；310, shell is popped up；311, slot；312, sliding slot；312a, clamping block one；312b, jack；312c、
Check lock lever；313, slide opening；314, avoid holes；320, trigger switch；321, triggering rod；322, briquetting；323, second spring；
330, third spring；340, sensor is controlled；350, sliding block is popped up；351, sliding shoe；351a, guide groove；351b, clamping block two；
351bb, stop block；352, pushing block；353, switching slot；353a, the first boot segment；353b, changeover portion；353c, the first non-return
Block；353d, the first locking section；353e, the second locking section；353f, third locking section；353g, the 4th locking section；353h, second
Boot segment；353i, the second stop-returning block；
400, draw off gear；410, uniformly distributed mechanism；411, power supply device one；412, the first belt pulley；413, the second belt
Wheel；414, the first belt；415, it is oriented to slide bar；416, threaded rod；417, slide unit；420, winding mechanism；421, power supply fills
Set two；422, third belt pulley；423, the 4th belt pulley；424, the second belt；425, reel；426, via slip ring；427、
Conducting wire two；427a, head is touched；
500, it is oriented to strainer；510, level-one guiding mechanism；511, supporting rod；512, guide roller；520, two level guiding mechanism；
521, the first leading truck；522, first it is oriented to tensioning wheel；530, three-level guiding mechanism；531, the second leading truck；532, it second leads
To tensioning wheel.
Specific implementation mode
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 describes, 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, the every other reality obtained
Example is applied, the scope of the present invention is belonged to.
As illustrated in figs. 1-16, a kind of charging gun self-bring in type charging pile applied to new-energy automobile comprising support portion is set
The device for ejecting 300 and device for ejecting 300 being placed on support portion constitute mating charging gun 200 and are installed on support
Draw off gear 400 in portion, the draw off gear 400 can receive the triggering of device for ejecting 300 and control releasing for charging gun 200
It puts/recycles, charging gun 200 can be released device for ejecting 300 by the device for ejecting 300 when charging gun 200 discharges, and work as user
When needing to charge using charging gun 200, user can pass through the operation to device for ejecting 300 so that draw off gear 400 is by charging
The recycling state of rifle 200 is switched to the release conditions to charging gun 200, while device for ejecting 300 pops up charging gun outward, uses
Charging gun 200 is simultaneously moved on charging equipment by way of pulling by the hand-holdable charging gun 200 in family, completes charging.
The support portion includes the rectangular housing 100 being arranged vertically in ground, the length direction of middle casing 100 with
Ground is vertical, for the ease of installation, dismounting and later maintenance, it is preferred that the shell 100 is mounted at ground
Face, specifically, the shell 100 is installed on ground by fastener, it is preferred that fastener here uses fastening bolt.
Maintenance for the ease of maintenance personal to the equipment later stage is further opened with access hole 120 on the shell 100, and
Matching installation has at the access hole constitutes the hermatic door 130 of Open-close sealing cooperation with it.
The mounting hole 110 for installing above-mentioned device for ejecting 300 additional is additionally provided on the shell 100, in order to adapt to not
Crowd with height uses, and the distance between the mounting hole 110 and ground are 1-1.6m, it is preferred that is 1.5m.
More optimally, for the ease of the repair, replacement, maintenance in present apparatus later stage, the device for ejecting 300, folding and unfolding
Device 400 is mounted at by mounting bracket 140 in shell 100, specifically, device for ejecting 300, draw off gear 400 divide
It is not detachably connected in mounting bracket 140, mounting bracket 140 is detachably connected with shell 100.
The mounting bracket 140 include two pieces of parallel intervals and arrange vertically installation web, be set to two installation webs
Between and the support plate at the top of installation web and the connecting plate close to installation web bottom, wherein support plate with it is above-mentioned
Mounting hole 110 is corresponding, and above-mentioned device for ejecting 300 is installed in support plate, and above-mentioned draw off gear 400 is installed on connecting plate
On.
As in Figure 3-5, the draw off gear 400 include uniformly distributed mechanism 410, be set in uniformly distributed mechanism 410 around
Line mechanism 420 and the conducting wire 2 427 being set between winding mechanism 420 and charging gun 200, winding mechanism 420 can be by right
The winding of conducting wire 2 427/release realizes that recycling/release of charging gun 200, the winding mechanism 420 exist with uniformly distributed mechanism 410
Slide-and-guide cooperation is constituted in horizontal direction, uniformly distributed mechanism 410 can drive winding mechanism 420 to move to realize in the horizontal direction
Uniform winding of the conducting wire 2 427 on winding mechanism 420.
The uniformly distributed mechanism 410 include be set to it is between two installation webs and in horizontally disposed guiding mechanism, with
The driving machine that guiding mechanism constitutes the slide unit 417 of slide-and-guide cooperation, driving slide unit 417 is moved along guiding mechanism guide direction
Structure is arranged in guiding slide bar 415 between two installation webs, above-mentioned slide unit 417 specifically, the guiding mechanism includes level
On be equipped with be oriented to slide bar 415 constitute slide-and-guide cooperation sliding sleeve, in order to avoid slide unit 417 blocks in sliding process
Dead phenomenon, it is preferred that be oriented to there are two the settings of slide bar 415, the central axis of two guiding slide bars 415 is mutually parallel and positioned at same
In horizontal plane, it is contemplated that the ride comfort and accuracy that slide unit 417 moves, the present embodiment drive slide unit 417 using threaded screw rod
Movement, specifically, the driving mechanism includes being arranged between two installation webs and can be around the threaded rod of own axis
416, driving threaded rod 416 moves power supply device one and be set to power supply device 1 and threaded rod 416 it
Between between mediation member, specifically, the threaded rod 416 be located at two be oriented to slide bars 415 between, in threaded rod 416
Mandrel line and the centerline axis parallel for being oriented to slide bar 415, be equipped on above-mentioned slide unit 417 with 416 matched screw of threaded rod,
Threaded rod 416 can drive slide unit 417 to be slided around the guide direction for being oriented to slide bar 415 when around own axis by screw.
The power supply device 1 is preferably the stepper motor one being installed on connecting plate, the intermediate biography
Moving part includes the first belt pulley 412 of the output shaft end for being coaxially installed on stepper motor one, coaxial sleeve set on 416 shaft end of threaded rod
The second belt pulley 413 and the first belt 414 for being set between the first belt pulley 412 and the second belt pulley 413.
The winding mechanism 420 includes the winding bracket being set on slide unit 417, is set on winding bracket and can be around
The power supply device 2 421 and setting that the dynamic reel 425 of itself shaft rotation, driving reel 425 are rotated around own axes
Via slip ring 426 on installation web, above-mentioned 2 427 one end of conducting wire connect with charging gun 200, the other end and reel
425 are fixedly connected and are connect with extraneous power supply by via slip ring 426；Specifically, the central axis of the reel 425
With the centerline axis parallel of above-mentioned guiding slide bar 415, power supply device two is preferably the stepping electricity being installed on slide unit 417
The output shaft end of machine two, stepper motor two is equipped with third belt pulley 422, and the shaft end of reel 425 is arranged with the 4th belt pulley
423, the second belt 424, wherein stepper motor one, stepper motor are provided between third belt pulley 422 and the 4th belt pulley 423
Two are subjected to the control of device for ejecting 300.
As illustrated in figures 11-16, the device for ejecting 300 includes the pop-up shell 310 being installed in above-mentioned support plate, institute
It is offered in the pop-up shell 310 stated and is located at level with 200 matched slot 311 of charging gun, wherein the groove depth direction of slot 311
In face and with the central axis upright of above-mentioned guiding slide bar 415, the bottom of slot 311 is further opened with for conducting wire 2 427
The avoid holes 314 passed through are additionally provided with rectangle sliding slot 312, the wherein length direction of sliding slot 312 on the pop-up shell 310
Parallel with the depth direction of slot 311, the depth direction of sliding slot 312 is parallel with vertical direction.
The device for ejecting 300 further includes the bullet that slide-and-guide cooperation is constituted along 312 length direction of sliding slot and sliding slot 312
Go out sliding block 350, be set between pop-up sliding block 350 and sliding slot 312 and for driving pop-up sliding block 350 along the length of sliding slot 312
Direction is to the elastic component moved far from shell 100 and is set between sliding slot 312 and pop-up sliding block 350 and for fixed pop-up
The check lock lever 312c of relative position between sliding block 350 and sliding slot 312, specifically, the pop-up sliding block 350 includes horizontally disposed
And with the length direction of sliding slot 312 constitute slide-and-guide cooperation rectangular slide block 351, be fixedly installed on sliding shoe 351 and
The pushing block 352 being arranged vertically, the cell wall of above-mentioned slot 311 are further opened with the evacuation sliding slot arranged along its groove depth direction,
The pushing block 352 can be stretched by avoiding sliding slot in slot 311, and pushing block 352 can be in evacuation sliding slot along evacuation
The length direction of sliding slot slides, the length direction of the sliding shoe 351 cunning parallel with the length direction of sliding slot 312, described
Guide groove 351a, the guide groove 351a is offered on motion block 351 with the wall portion composition slide-and-guide on 312 length direction of sliding slot to match
It closes, the switching slot 353 with check lock lever 312c cooperations is further opened on the sliding shoe 351, the pushing block 352 can receive
External trigger force and the movement using the triggering power drive sliding shoe 351 further realize check lock lever 312c in switching slot
Movement in 353, it is above-mentioned to realize the switching between sliding shoe 351 and sliding slot 312 between locking state and unlocked state
Elastic component be preferably third spring 330, one 312a of clamping block is provided on above-mentioned sliding slot 312, is equipped on sliding shoe 351
For with connecting third spring 330 two 351b of clamping block, described 330 one end of third spring connect with one 312a of clamping block,
The other end is connect with two 351b of clamping block, and third spring 330 falls off in order to prevent, above-mentioned one 312a of clamping block, clamping block
Stop block 351bb is both provided on two 351b.
As shown in Figure 13,14,15, the check lock lever 312c includes a horizontally disposed supporting rod, one end of supporting rod
It is provided with arrangement straight down and constitutes the swingle being rotatably assorted with the jack 312b being opened on sliding slot 312, supporting rod
The other end is provided with the locking rod that is disposed to extend and can be slided in switching slot 353 straight down, and wherein jack 312b is located at
Close to the end of shell 100 on 312 length direction of sliding slot.
The device for ejecting 300 further includes for receiving trigger force and trigger force being transferred to touching for pushing block 352
Switch 320 is sent out, the slide opening 313 for installing trigger switch 320, the slide opening are further opened on above-mentioned pop-up shell 310
313 length extending directions are parallel with the depth direction of slot 311, and the trigger switch 320 includes that sliding is arranged in slide opening 313
Interior triggering rod 321 is set between triggering rod 321 and slide opening 313 and for pushing triggering rod 321 to far from pop-up shell
The second springs 323 of 310 movements, described 321 one end of triggering rod is contacted with pushing block 352 to reality, the other end is equipped with and is used for
The briquetting 322 of operating personnel's pressing, pushing block 352 can receive the promotion of triggering rod 321 and in evacuation sliding slot along slot
311 depth direction movement.
The device for ejecting 300 further includes the control sensor 340 being set on pop-up shell 310, controls sensor
340 can be triggered by pushing block 352, and when user presses triggering rod 321 by briquetting 322, triggering rod 321 overcomes the second bullet
The elastic force of spring 323 is moved to pushing block 352, and pushing block 352 is contacted with control sensor 340, and works as sliding shoe 351 and sliding slot
When latch-release between 312, control sensor 340 controls draw off gear 400 and controls charging gun 200 to be discharged outward.
The switching slot 353 include for guide the first boot segment 353a of locking rod entrance/disengaging switching slot 353,
Match with locking rod and merges locking section that sliding shoe 351 is locked on sliding slot 312, is set to the first boot segment 353a and locking section
Between and the changeover portion 353b that is connected respectively with the first boot segment 353a, locking section, the changeover portion 353b locked for guiding
Only bar the changeover portion 353b of locking section is entered by the first boot segment 353a, is set between locking section and the first boot segment 353a and
For guiding second boot segment 355h of the locking rod by locking section into the first boot segment 353a, the movement locus of locking rod to be：
Locking section is moved to by changeover portion 353b under the guiding of the first boot segment 353a, at this point, between sliding shoe and sliding slot 312
In locking state, when pushing block 352 along the trigger force for being parallel to 312 length direction of sliding slot and direction shell 100 by moving,
Check lock lever moves from locking section to the second boot segment 353h and is finally detached from sliding shoe 353 by the first boot segment 353a, at this point, sliding
Lock release between motion block 353 and sliding slot 312, specifically, the length extending direction and cunning of the first boot segment 353a
The length direction of slot 312 is parallel, the inclined arrangements of changeover portion 353b, the edge the distance between changeover portion 353b and swingle
The direction for being oriented to slide bar 415 is parallel to far from the gradually increase of slot 311, the one end changeover portion 353b connects with the first boot segment 353a
Connection, the other end and locking section connection are connected, and the locking section includes the first locking section 353d, connect with the first locking section
The the second locking section 353e connected, the length extending direction of the first locking section 353d is vertical with the length direction of sliding slot 312, and first
The one end locking section 353d connect connection with changeover portion 353b, the other end connect connection with the second locking section 353e, and described second
The inclined arrangements of locking section 353e, the locking parallel with changeover portion 353b, described of the length extending direction of the second locking section 353e
Section further includes third locking section 353f and the 4th locking section 353g, wherein third locking section 353f and the second locking section 353e about
The center line of 351 width direction of sliding shoe is symmetrical, and the 4th locking section 353g and the first locking section 353d are about 351 width side of sliding shoe
To center line it is symmetrical, the length side of the length extending direction of the second above-mentioned boot segment 353h and the first above-mentioned boot segment 353a
To consistent, wherein second one end boot segment 353h connect connection, the other end and the first boot segment 353a with the 4th locking section 353g
Connection is connected, and when being in locking state between sliding shoe 351 and sliding slot 312, charging gun 200 is in retracted state, locking
The bending place that bar is formed between the second locking section 353e and third locking section 353f.
In order to enable locking rod smoothly enters the first locking section 353d, the changeover portion 353b by changeover portion 353b
It is additionally provided with the first stop-returning block 353c, the first stop-returning block 353c between the first locking section 353d and makes what locking rod can only be unidirectional
It is moved from changeover portion 353b to the first locking section 353d, while in order to avoid check lock lever to changeover portion 353b during moving
Into the second boot segment 353h, the second stop-returning block is additionally provided between the first boot segment 353a and the second boot segment 353h
353i, the second stop-returning block 353i so that locking rod can only be unidirectional from the second boot segment 353h to the first boot segment 353a
Movement.
Upper surface central protuberance edge at above-mentioned the second locking section 353e, third locking section 353f connections（I.e. partially
The central protuberance edge of one end side wall from swingle）At the second locking section 353e, third locking section 353f connections
Lower face central protuberance edge（I.e. close to the central protuberance edge of one end side wall of swingle）Towards the first locking section
353d is drawn close, it is intended that for further being precisely controlled locking rod movement locus, can constrain locking rod unidirectionally by the
Two locking section 353e are moved towards third locking section 353f.
As seen in figs. 8-10, the charging gun 200 include for the matched plug division 210 of charging equipment, for
The interconnecting piece 220 that device for ejecting 300 coordinates, wherein interconnecting piece 220 can receive the driving force of above-mentioned pushing block 352, in order to avoid
Electric leakage accident, it further includes being set in interconnecting piece 220 to cause the loss of electric shock accidents and electric power, the charging gun 200
Protective device 230, the protective device 230 is so that charging gun 200 is in off-position, charging gun 200 in the state of recycling
Energized state is in when being released state.
Specifically, the protective device 230 is parallel to 311 depth direction of slot including edge and is slideably positioned in interconnecting piece
220 frizzen 231,231 one end of frizzen is located in interconnecting piece 220, the other end stretches out interconnecting piece 220, wherein frizzen 231
The contact chip 231a of contact cooperation, protection dress can be constituted with conducting wire 2 427 by being equipped with positioned at the end of interconnecting piece 220
It further includes the conducting wire 1 being set between plug division 210 and contact chip 231a, one 234 one end of conducting wire and plug division to set 230
210 connections are connected, the other end and contact chip 231a connections are connected, and when contact chip 231a and conducting wire 2 427 contact, conducting wire one
234 connect with conducting wire 2 427.
More specifically, the protective device 230 further includes being set between interconnecting piece 220 and contact chip 231a and using
In pushing contact chip 231a, to the first spring 233 moved close to conducting wire 2 427,233 one end of the first spring is solid with interconnecting piece 220
Fixed connection, the other end are fixedly connected with contact chip 231a, and when charging gun 200 is in recycling state, frizzen 231 and slot
311 slot bottoms contact, and frizzen 231 overcomes the elastic force of the first spring 233 along 311 groove depth direction of slot to far from shell 100
Direction moves so that contact chip 231a and conducting wire 2 427, which are detached from, to be coordinated, so that charging gun 200 is in off-position, when filling
When electric rifle 200 is in release conditions, the resilient force frizzen 231 of the first spring 233 is along the side for being parallel to 311 groove depth of slot
It is moved to close to shell 100 so that contact chip 231a is engaged with conducting wire 2 427, so that charging gun 200 is in logical
Electricity condition.
More specifically, it is provided with limited block 232 in the plug division 200, edge is provided on limited block 232 and is parallel to
The guide rod of 311 depth direction of slot arrangement, above-mentioned 233 one end of the first spring is sheathed on outside guide rod and and limited block
232 are fixedly connected, one end is fixedly connected with contact chip 231a, contact to improve contact chip 231a with conducting wire 2 427 sensitive
Property, the conducting wire 2 427 is additionally provided with the ends coordinated contact chip 231a and touches a 427a.
Feedback transducer is additionally provided in the charging gun 200, and when charging gun 200 and charging equipment are detached from, instead
Infeed sensor device can control draw off gear 400 to realize the recycling to charging gun 200.
More optimally, as shown in fig. 6, in order to improve the locking force between charging gun 200 and device for ejecting 300, this
Embodiment further include be set between device for ejecting 300 and draw off gear 400 and for conducting wire 2 427 into row conductor with tensioning
Guiding strainer 500, the guiding strainer 500 include level-one guiding mechanism 510, two level guiding mechanism 520, three
Grade guiding mechanism 530, specifically, the level-one guiding mechanism 510 includes between being arranged in two installation webs and in level
The supporting rod 511 of arrangement, be equipped with can be described around the guide roller 512 of own axis for coaxial sleeve on the supporting rod 511
Conducting wire 2 427 enters device for ejecting 300 through guide roller 512, and the two level guiding mechanism 520 includes being set to two installation webs
Between the first leading truck 521, first leading truck 521 is located at the lower section of supporting rod 511, first leading truck
Rotation is provided with the first guiding tensioning wheel 522 on 521, wherein first is oriented to the rotation axis of tensioning wheel 522 and above-mentioned slot
311 depth directions are parallel, and the three-level guiding mechanism 530 includes the second leading truck 531 being set between two installation webs,
Second leading truck 531 is located at the lower section of the first leading truck 521, on second leading truck 531 rotation be provided with the
Two are oriented to tensioning wheel 532, wherein the rotation axis of the second guiding tensioning wheel 532 is parallel with above-mentioned 311 depth direction of slot, and
And first is oriented to the guiding tensioning wheel 532 of tensioning wheel 522 and second in interlaced arrangement, above-mentioned conducting wire 2 427 passes through the first tensioning
The gap formed between wheel 522 and the second tensioning wheel 532.
More perfectly, as shown in fig. 7, in order to avoid charging gun 200 is exposed outside, to accelerate the corruption of charging gun 200
Speed is lost, there is in horn-like protective cover 150 also Matching installation, at the mounting hole 110 when charging gun 200 is in recycling shape
When state, charging gun 200 is completely in income protective cover 150.
A kind of automatic release of charging gun applied to charging pile and recovery method, step are：
（One）The release stage；
S1：User applies edge to triggering rod 321 by briquetting 322 and is parallel to 311 depth direction of slot towards pop-up shell 310
Pressure, which overcomes the elastic force of second spring 323 to be moved to pushing block 352, pushing block 352 with
It controls sensor 340 to contact, in the process, sliding shoe 351 overcomes the elastic force of third spring 330 and along slot 311
Depth direction moves, and the locking rod for constituting check lock lever 312c locks the 353f sections of bendings formed by the second locking section 353e and third
Place is moved to third locking section 353f, and enters the 4th locking section 353g by third locking section 353f as sliding shoe 351 is moved
And therewith enter the second boot segment 353h and finally under the action of the second stop-returning block 353i into the first boot segment 353a and by
First boot segment 353a is detached from switching slot 353, at this point, the latch-release between sliding shoe 351 and sliding slot 312；
S2：Control sensor 340 control stepper motor one, stepper motor two rotation direction to realize conducting wire 2 427 to
Outer release, at this point, third spring 330 discharges elastic potential energy, pop-up sliding block 350 is under the driving of third spring 330 along sliding slot
312 length direction is moved to close to the direction of briquetting 322, and pushing block 352 is applied by the interconnecting piece 220 to charging gun 200
Add thrust, charging gun 200 is pushed to pop up outward；
S3：At the same time, the resilient force frizzen 231 of the first spring 233 along be parallel to the direction of 311 groove depth of slot to by
Nearly shell 100 moves so that contact chip 231a is engaged with conducting wire 2 427, so that charging gun 200 is in energization shape
State, at this point, charging gun 200 can be moved at charging equipment by user by way of dragging；
（Two）Recovery stage；
S4：After charging, operating personnel extract charging gun 200 from equipment, and feedback transducer controls stepper motor one, step
Stepper motor two rotates backward the uniformly distributed winding recycling for realizing conducting wire 2 427, and charging gun 200 is under the traction of conducting wire 2 427 to slotting
Movement, charging gun 200 are contacted with pushing block 352 in slot 311, and conducting wire 2 427 continues to apply pulling force, charging gun to charging gun 200
200 driving pushing blocks 352 are moved along 311 groove depth direction of slot, and sliding shoe 351 overcomes the elastic force of third spring 330 to synchronize fortune
It is dynamic；
S5：In the process, the locking rod of check lock lever 312c is constituted the first boot segment 353a's and the second stop-returning block 353i
Enter changeover portion 353b under collective effect, further, with the movement of sliding shoe 351, locking rod is by changeover portion 353b through the
One stop-returning block 353c enters the first locking section 353d, and enters the second locking section 353e therewith, and eventually settles at the second locking
The bending place formed between section 353e and third locking section 353f, at this point, in locking shape between sliding shoe 352 and sliding slot 312
State；
S6：At the same time, frizzen 231 is contacted with 311 slot bottom of slot, and frizzen 231 overcomes the elastic force edge of the first spring 233
311 groove depth direction of slot is moved to the direction far from shell 100 so that contact chip 231a is detached from conducting wire 2 427 to be coordinated, in turn
So that charging gun 200 is in off-position, stepper motor one, stepper motor two are stopped, and charging gun 200 completes recycling.
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 apparent to those skilled in the art, defined in the present invention
General Principle can not depart from the present invention spirit or scope in the case of, realize in other embodiments.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 range.
Claims (4)
1. a kind of charging gun self-bring in type charging pile applied to new-energy automobile, which is characterized in that it includes support portion, is set to
Device for ejecting and device for ejecting on support portion constitute mating charging gun and the folding and unfolding being installed on support portion fills
It sets, the draw off gear can receive the triggering of device for ejecting and control release/recycling of charging gun, and the device for ejecting can
Charging gun is released into device for ejecting when charging gun discharges；
The draw off gear include uniformly distributed mechanism, the winding mechanism being set in uniformly distributed mechanism and be set to winding mechanism with
Conducting wire two between charging gun, winding mechanism can realize recycling/release of charging gun, institute by the winding to conducting wire two/release
The winding mechanism stated constitutes slide-and-guide cooperation in the horizontal direction with uniformly distributed mechanism, and uniformly distributed mechanism can drive winding mechanism along water
Square to movement to realize uniform winding of the conducting wire two on winding mechanism.
2. a kind of charging gun self-bring in type charging pile applied to new-energy automobile according to claim 1, which is characterized in that
The support portion includes the rectangular housing being arranged vertically in ground, and the length direction of middle casing is perpendicular to the ground；It is described
Device for ejecting, draw off gear be mounted in shell by mounting bracket, device for ejecting, draw off gear are respectively at installation
Frame is detachably connected, and mounting bracket is detachably connected with shell；The mounting bracket includes two pieces of parallel intervals and arranges vertically
Installation web is set between two installation webs and close to the support plate installed at the top of web and close to installation web bottom
Connecting plate, wherein support plate are corresponding with above-mentioned mounting hole, and above-mentioned device for ejecting is installed in support plate, above-mentioned folding and unfolding
Device is installed on connecting plate.
3. a kind of charging gun self-bring in type charging pile applied to new-energy automobile according to claim 2, which is characterized in that
The uniformly distributed mechanism includes between being set to two installation webs and is constituted in horizontally disposed guiding mechanism, with guiding mechanism
The driving mechanism that slide unit, the driving slide unit of slide-and-guide cooperation are moved along guiding mechanism guide direction, the guiding mechanism packet
The level of including is oriented to slide bar between being arranged in two installation webs, is equipped on above-mentioned slide unit and matches with guiding slide bar composition slide-and-guide
The sliding sleeve of conjunction, the driving mechanism include being arranged between two installation webs and being driven around the threaded rod of own axis
The power supply device one and intermediate transmission between being set between power supply device one and threaded rod of threaded rod movement
Part, the central axis of threaded rod and the centerline axis parallel for being oriented to slide bar are equipped on above-mentioned slide unit matched with threaded rod
Screw, threaded rod can drive slide unit to be slided around the guide direction for being oriented to slide bar when around own axis by screw；
The winding mechanism includes the winding bracket being set on slide unit, is set on winding bracket and can be dynamic around itself shaft rotation
Reel, driving reel around the power supply device two that own axes rotates and be set to installation web on via cunning
Ring, above-mentioned two one end of conducting wire is connect with charging gun, the other end is fixedly connected with reel and passes through via slip ring and the external world
Power supply connects；The centerline axis parallel of the central axis of the reel and above-mentioned guiding slide bar, power supply device two
To be installed on the stepper motor two on slide unit, the output shaft end of stepper motor two is equipped with third belt pulley, the shaft end of reel
It is arranged with the 4th belt pulley, the second belt, wherein stepper motor one, stepping are provided between third belt pulley and the 4th belt pulley
The control of the acceptable device for ejecting of motor two.
4. a kind of charging gun self-bring in type charging pile applied to new-energy automobile according to claim 3, which is characterized in that
The device for ejecting includes the pop-up shell being installed in above-mentioned support plate, is offered in the pop-up shell and charging gun
Matched slot, wherein the groove depth direction of slot be located in horizontal plane and with the central axis upright of above-mentioned guiding slide bar,
The bottom of slot is further opened with the avoid holes passed through for conducting wire two, and rectangle sliding slot is additionally provided on the pop-up shell,
The length direction of middle sliding slot is parallel with the depth direction of slot, and the depth direction of sliding slot is parallel with vertical direction；
The device for ejecting further includes constituting the pop-up sliding block of slide-and-guide cooperation with sliding slot along track length direction, being set to
Between pop-up sliding block and sliding slot and for drive the elastic component that pop-up sliding block is moved along the length direction of sliding slot to separate shell with
And be set between sliding slot and pop-up sliding block and for the check lock lever of relative position between fixed pop-up sliding block and sliding slot, it is described
Pop-up sliding block includes horizontally disposed and the length direction with sliding slot constitutes the rectangular slide block of slide-and-guide cooperation, is fixedly installed on
On sliding shoe and the pushing block that is arranged vertically, the cell wall of above-mentioned slot are further opened with the evacuation arranged along its groove depth direction and slide
Slot, the pushing block can be stretched by avoiding sliding slot in slot, and pushing block can be in evacuation sliding slot along evacuation sliding slot
Length direction slides, and the length direction of the sliding shoe is parallel with the length direction of sliding slot, is offered on the sliding shoe
Guide groove, the guide groove constitute slide-and-guide cooperation with the wall portion on track length direction, are further opened on the sliding shoe
With the switching slot of check lock lever cooperation, the pushing block can receive external trigger force and utilize the triggering power drive sliding shoe
Movement；
The check lock lever includes a horizontally disposed supporting rod, one end of supporting rod be provided with arrangement straight down and with open up
The swingle that is rotatably assorted is constituted in the jack on sliding slot, and being provided with of the other end of supporting rod is disposed to extend and can straight down
The locking rod slided in switching slot, wherein jack are located at the end close to shell on track length direction；
The device for ejecting further include for receiving trigger force and trigger force being transferred to the trigger switch of pushing block, it is above-mentioned
Pop-up shell on be further opened with slide opening for installing trigger switch, the depth of the slide opening length extending direction and slot
Direction is parallel, the trigger switch include sliding be arranged in slide opening triggering rod, be set between triggering rod and slide opening and
For pushing triggering rod to far from the second spring that move of pop-up shell, described triggering rod one end contacts with pushing block to reality,
The other end is equipped with the briquetting pressed for operating personnel, and pushing block can receive the promotion of triggering rod and the edge in evacuation sliding slot
The depth direction movement of slot, the device for ejecting further includes the control sensor being set on pop-up shell, and control passes
Sensor can be triggered by pushing block, and when the latch-release between sliding shoe and sliding slot, and control sensor controls draw off gear
Control charging gun discharges outward；
The switching slot includes merging for guiding the first boot segment of locking rod entrance/disengaging switching slot, matching with locking rod
The locking section that sliding shoe is locked on sliding slot is set between the first boot segment and changeover portion and for guiding locking rod by the
One boot segment enters the changeover portion of locking section, is set between locking section and the first boot segment and for guiding locking rod by locking
Section enters the second boot segment of the first boot segment, and the movement locus of locking rod is：Pass through transition under the guiding of the first boot segment
Section moves to locking section, at this point, locking state is between sliding shoe and sliding slot, when pushing block is parallel to track length by edge
When the trigger force movement of direction and direction shell, check lock lever moves from locking section to the second boot segment and finally by the first boot segment
It is detached from sliding shoe, at this point, the lock release between sliding shoe and sliding slot, the length extending direction and cunning of first boot segment
The length direction of slot is parallel, the inclined arrangement of the changeover portion, and the distance between changeover portion and swingle edge are parallel to guiding
The direction of slide bar gradually increases to far from slot, and changeover portion one end connect connection, the other end and locking section with the first boot segment and connects
It connects, the locking section includes the first locking section, connect the second locking section connected, the first locking section with the first locking section
Length extending direction it is vertical with the length direction of sliding slot, first locking one end connection, the other end and second are connect with changeover portion
Locking section connection is connected, the inclined arrangement of the second locking section, and the length extending direction and changeover portion of the second locking section are flat
Row, the locking section further includes third locking section and the 4th locking section, wherein third locking section and the second locking section about cunning
The center line of motion block width direction is symmetrical, and the 4th locking section is symmetrical about the center line of sliding shoe width direction with the first locking section, on
The length extending direction for the second boot segment stated is consistent with the above-mentioned length direction of the first boot segment, wherein the second boot segment one
End connect connection with the 4th locking section, the other end connect connection with the first boot segment, and is locked when being between sliding shoe and sliding slot
When tight state, charging gun is in retracted state, the bending place that locking rod is formed between the second locking section and third locking section,
The first stop-returning block is additionally provided between the changeover portion and the first locking section, the first stop-returning block makes what locking rod can only be unidirectional
It is moved from changeover portion to the first locking section, the second stop-returning block is additionally provided between first boot segment and the second boot segment,
Second stop-returning block makes locking rod unidirectional can only be moved from the second boot segment to the first boot segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317973.6A CN108327571B (en) | 2018-04-10 | 2018-04-10 | Be applied to new energy automobile's rifle that charges from receipts formula and fill electric pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317973.6A CN108327571B (en) | 2018-04-10 | 2018-04-10 | Be applied to new energy automobile's rifle that charges from receipts formula and fill electric pile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108327571A true CN108327571A (en) | 2018-07-27 |
| CN108327571B CN108327571B (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810317973.6A Active CN108327571B (en) | 2018-04-10 | 2018-04-10 | Be applied to new energy automobile's rifle that charges from receipts formula and fill electric pile |
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| CN113859001A (en) * | 2021-09-03 | 2021-12-31 | 开迈斯新能源科技有限公司 | Automatic management system and method for charging pile cable |
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