CN106898911A - A kind of new AC charging device - Google Patents
A kind of new AC charging device Download PDFInfo
- Publication number
- CN106898911A CN106898911A CN201710203119.2A CN201710203119A CN106898911A CN 106898911 A CN106898911 A CN 106898911A CN 201710203119 A CN201710203119 A CN 201710203119A CN 106898911 A CN106898911 A CN 106898911A
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- terminal
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- charging
- housing
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- 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
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of new AC charging device of technical field of new energy, including charging socket, charging plug and electromagnetic lock；Charging socket includes inner core and seat shell, and inner core is provided with ring flange along front end, the female end sub-aperture for being provided centrally with some projections of inner core, be provided with outer core on charging plug, and outer core is provided centrally with some sub- terminal holes, and inner core is slidably connected with outer core；Lock buckling groove is provided with seat shell, electromagnetic lock locks charging socket and charging plug by locking lock buckling groove；End section is provided with rear defence hydraulic pressure cap assembly after charging socket inner core, and ring flange front end is provided with preceding waterproof gland assembly；Charging plug includes outer core and header body, and plug waterproof assembly is provided between plug and header body；Electromagnetic lock includes housing A and housing B, and multilayer flashing layer is provided between housing A and housing B；Using inside and outside multilayer flashing seal assembly, the water for fully preventing the external world is entered into inside charging socket, with preferable reliability for the invention.
Description
Technical field
The present invention relates to technical field of new energy, more particularly to a kind of new AC charging device.
Technical background
In the prior art, charging station is all many times in outdoor layout, even if or having awning to block charging station still
Blowing to scrape and be also possible to cause its inner inlet in strong wind；During charging electric vehicle, match somebody with somebody with charging socket by charging plug
Close and realize charging, and charging plug, charging socket and electromagnetic lock are matched somebody with somebody with cradle when charging plug and are inserted under its working condition
During position, then coordinate the locking of electromagnetic lock can to support charging normal for electric automobile, but run into heavy rain or other possibility
In the case of can cause the inside for thering is water to enter into charging device consequently, it is possible to causing the component damage inside charging device, it is existing
Although the charging device for using can with some water proof rubbers, effect but less substantially, often have some charging plugs,
Charging socket or electromagnetic lock inner components are damaged, to daily production and living bring it is very big not, also to enterprises and individuals
Bring loss.
The content of the invention
It is an object of the invention to provide a kind of new AC charging device, problems of the prior art are overcome, the hair
The bright multilayer flashing seal assembly inside and outside, the water for fully preventing the external world is entered into inside charging socket, with preferable reliability
Property.
The object of the present invention is achieved like this：A kind of new AC charging device, including charging socket, cooperation charge and insert
Charging plug and the electromagnetic lock for locking charging socket and charging plug that seat is set；Charging socket includes inner core and seat
Shell, inner core is provided with ring flange, the female end sub-aperture for being provided centrally with some projections of inner core, on charging plug along the section of front end
It is provided with outer core, outer core is provided centrally with some sub- terminal holes, and inner core is slidably connected with outer core；Lock is provided with seat shell
Catching groove, electromagnetic lock is locked charging socket and charging plug by locking lock buckling groove；End section is provided with after charging socket inner core
Rear defence hydraulic pressure cap assembly, ring flange front end is provided with preceding waterproof gland assembly；Charging plug includes outer core and header body, plug
Plug waterproof assembly is provided between header body.
During present invention work, charging socket is arranged on automobile, and charging plug is arranged on charging pile, during charging, is charged
Personnel drive to charging, and opening fills the charging socket being arranged on automobile, as long as charging personnel are by charging plug on charging pile
Outer fuse terminal hole is inserted in the inner core female end sub-aperture of the charging socket, then coordinates motor central lock together to pin electromagnetic lock,
And then when charging, charging plug would not be by others any fork；When raining, no matter the force of rain is big or small, and rear waterproof cover is total
Into in can effectively prevent part rainwater from entering into charging socket or charging plug plus plug waterproof assembly, on electromagnetic lock
Housing A and housing B between be provided with multilayer flashing layer and can be effectively protected its and internal enter without rainwater.
The beneficial effect of the invention is that the invention fully prevents the water in the external world using inside and outside multilayer flashing sealing mechanism
Enter into inside charging socket, with preferable reliability.
As a further improvement on the present invention, prepare not misplace to ensure that inner cap one, composite water-proof lid and bonnet two are installed,
Ensureing that composite water-proof lid fully coordinates with heart prevents rainwater from entering, ensureing that composite water-proof lid can also play one in five female terminals
Fixed waterproof action；Four groups of positioning guide columns are provided with inner core rear end face, bolt hole is provided with guide pillar, each female end in inner core
Female terminal is correspondingly arranged in sub-aperture；Female terminal outside is provided with rear defence hydraulic pressure cap assembly, and rear defence hydraulic pressure cap assembly includes female end
The inner cap one that sub- outside correspondence is installed, inner cap one coordinates four groups of positioning guide columns to offer four groups of guide pillar location holes, matches somebody with somebody on inner cap one
Close each female terminal and be equipped with the location hole of inner cap one, compression is provided with the location hole of inner cap one direction facing forward convex
Platform, is provided with two positioning convex on the direction backwards of inner cap one；Inner cap one is provided with composite water-proof lid, composite water-proof lid below
Four groups of waterproof cover location holes, female terminal fixing hole and positioning convex hole are equipped with, composite water-proof is covered and is all provided with each hole
Valve is equipped with, the undulate that made a circle outside composite water-proof lid is set；Inner core back edge is provided with boss one, and composite water-proof lid is matched somebody with somebody
Close boss one and be provided with boss two；Composite water-proof outer side of lid is additionally provided with bonnet two, and bonnet two is by bolt by before bonnet two
Construction pressure be fixed in inner core；Composite water-proof lid is made of elastomeric material.
As a further improvement on the present invention, there is preferable significantly waterproof to imitate when being closed for the preceding waterproof cap assembly of guarantee
Really, it is convex water proof ring one that especially the position of seat shell and ring flange contact uses two-sided groove fit section, and compact conformation rises
To preferably sealing；Preceding waterproof gland assembly includes seat shell, and seat shell rear side sets fluted one along the circle of female end sub-aperture periphery one,
Coordinate seat shell to be provided with groove two before ring flange, water proof ring one is provided between groove one and groove two, water proof ring one
Section is in convex；Waterproof cover is hinged with seat shell, stirring hand one is provided with the left of seat shell, stirring hand one coordinates stirring hand again by pin
Spring is flexibly connected with seat shell, and waterproof cover side coordinates jump ring and damping to be connected with waterproof cover by pin, the inner side of waterproof cover
The contact surface of seat shell is provided with water proof ring two.
As a further improvement on the present invention, charging plug has preferable waterproof effect, it is ensured that its internal no water enters
Enter；Plug waterproof assembly includes setting the sub- terminal in outer in-core, and every sub- terminal hole that interior in-core is set is provided with sub- end
Sub-aperture step, sub- terminal is placed in sub- terminal hole spacing by sub- terminal hole step, and inner cap is provided with behind some sub- terminals
Two, the sub- terminal of correspondence is provided with sub- terminal alignment hole one on inner cap two, and reinforcement is provided between each location hole；Sub- terminal is determined
Position hole one rear side which fits are provided with sub- terminal waterproof cover, and the sub- terminal of sub- terminal waterproof cover correspondence is provided with sub- terminal alignment hole two,
Valve waterproof is equipped with each hole, the undulate that made a circle outside sub- terminal waterproof cover is set, and step three is provided with outer core,
Sub- terminal waterproof cover coordinates step three to be provided with step four；Be additionally provided with bonnet two behind sub- terminal waterproof cover, bonnet two with it is outer
By snapping connection, sub- terminal waterproof cover is made core of elastomeric material.
As a further improvement on the present invention, will not be dropped out to ensure that female terminal is arranged on inner core the inside, sub- terminal is installed
Will not also be dropped out in sub- terminal hole, while ensuring that female terminal is fully contacted conduction with sub- terminal, female terminal is easy to draining, it is ensured that
Female terminal and sub- terminal inner will not intake；Female terminal is hollow cylindrical and is set in teacup shape that sub- terminal coordinates female terminal
It is filled circles column, female terminal sets in fluted one, groove one near bottom end and is provided with O-ring one, is close on groove one
The position of bottom is provided through whole columned through hole, and female terminal bottom is fixedly connected with small open tubular column one, small open tubular column
Cable is fixedly connected with one, small open tubular column one is fixed by hold-down mechanism with cable, and observation panel is offered on small open tubular column one,
The outer layer of small open tubular column one is longitudinally machined with fin, female end sub-aperture on the direction coordinated along sub- terminal and is provided with helix, spiral shell
Spin line is provided with crimping in openend, and female terminal outer wall is additionally provided with one layer of fixed cover and fixes helix；It is provided with sub- terminal
Round boss, sets in fluted two, groove two on round boss and is provided with O-ring two, and round boss opposite side is provided with small
Cable is fixedly connected with open tubular column two, small open tubular column two.
As a further improvement on the present invention, for ensure electromagnetic lock Vehicular charging plug and charging socket are carried out it is automatic or
Manual locking, unlatching, while automatic locking, the signal opened can be sent, improve security and stability；Electromagnetic lock includes total shell
Body, total housing includes housing A and housing B, and bidirectional electromagnet is provided with total housing, and bidirectional electromagnet includes preceding push rod, electromagnetism
Iron body and rear push-rod, are provided with push rod through hole, line groove hole and stirring hand hole on total housing, preceding push rod can be entered by push rod through hole
Row is elastic, and water proof ring three is provided between preceding push rod and total housing；Rear push-rod is connected with connecting plate, and rear push-rod end is set
Limited location jump ring, connecting plate is provided with drive block, and stirring hand two is additionally provided with outside total housing, and stirring hand two, total housing and drive block lead to
Cross bolt to be fixedly connected, drive block is connected with connecting plate, and water proof ring four is provided between stirring hand two and drive block；Two-way electricity
Magnet side mating connection plate is provided with microswitch, and line card is provided with line groove hole, and fixing device is provided with the outside of total housing.
As a further improvement on the present invention, there is preferable waterproof effect to ensure electromagnetic lock, movement is provided with housing A
Baffle plate, push rod through hole is arranged on moving stop, and moving stop is square setting, and water proof ring three is set in height step, low
Step side coordinates push rod through-hole wall to set, and step side high coordinates push rod through-hole side wall to set, and connecting plate top is provided with small convex
Rise, drive block coordinates small raised setting track, water proof ring four to be arranged between housing B and connecting plate.
As a further improvement on the present invention, pair can be locked with charging socket to ensure charging plug, lock
Fixed to ensure there is preferable waterproof effect at button simultaneously, header body includes left outside shell and right casing, the left outside shell and the right side
Waterproof micro switch is provided with shell, waterproof micro switch top is provided with snap fit, and snap fit is fixed on above snap fit spring, card
Hook and be provided with button above, button is made of flexible material, and button support frame, header body are provided between button and snap fit
Pressure-ray film is inside additionally provided with, pressure-ray film is correspondingly arranged on fixing-line device, and left outside shell and right casing are connected by connection rivet.
As a further improvement on the present invention, to ensure to carry out temperature detection monitoring to female terminal internal temperature, near female terminal
Settable to have temperature measuring equipment, temperature measuring equipment is close to female terminal setting.
As a further improvement on the present invention, to ensure not ponding after inner core water inlet, it is ensured that water energy is enough normally flowed out, interior
Limbers is offered in core.
Brief description of the drawings
Fig. 1 is integrally-built front view of the invention.
Fig. 2 be Fig. 1 in A to sectional view.
Fig. 3 is charging plug exploded perspective view of the present invention.
Fig. 4 is the front view of charging socket of the present invention.
Fig. 5 be Fig. 4 in B to sectional view.
Fig. 6 is charging socket exploded perspective view of the present invention.
Fig. 7 is the stereogram of electromagnetic lock of the present invention.
Fig. 8 is the top view of electromagnetic lock of the present invention.
Fig. 9 be Fig. 8 in c to sectional view.
Figure 10 is the explosive view of electromagnetic lock of the present invention.
Figure 11 is the schematic diagram of female terminal of the present invention and sub- terminal.
Wherein, 1 inner core, 2 ring flanges, 3 female end sub-aperture, 4 outer cores, 5 sub- terminal holes, 6 lock buckling grooves, 1a limbers, 2a female ends
Son, 3a inner caps one, 4a compress boss, 5a composite water-proofs lid, 6a boss one, 7a boss two, 8a bonnets two, 9a bolts, 10a valves
Film, 11a temperature measuring equipments,
1b seat shells, 2b water proof rings one, 3b waterproof covers, 4b stirring hands one, 5b pins, 6b stirring hands spring, 7b jump rings, 8b dampings, 9b prevent
Hydrosphere two, 1c terminals, 2c inner caps two, 3c terminals waterproof cover, 4c bonnets two, 1d grooves one, 2dO types circle one, 3d are small hollow
The small open tubular column two of post one, 4d fin, 5d through holes, 6d helixes, 7d grooves two, 8dO types circle two, 9d；10d fixed covers, 1e shells
Push rod, 4e electromagnet ontologies, 5e rear push-rods, 6e push rod through hole 7e line groove holes, 8e stirring hands hole, 9e waterproofs before body A, 2e housing B, 3e
Circle three, 10e connecting plates, the spacing jump rings of 11e, 12e drive blocks, 13e stirring hands two, 14e water proof rings four, 15e microswitches, 16e are solid
Determine the small projection of device, 17e moving stops, 18e, the left outside shells of 1f, 2f right casings, 3f waterproof micro switch, 4f snap fits, 5f springs,
6f buttons, 7f button supports frame, 8f pressure-ray films, 9f fixing-line devices, 10f connection rivets.
Specific embodiment
As shown in figs. 1-11, a kind of new AC charging device, including charging socket, the charging for coordinating charging socket setting
Plug and the electromagnetic lock for locking charging socket and charging plug；Charging socket includes inner core 1 and seat shell 1b, the edge of inner core 1
The section of front end is provided with ring flange 2, and the female end sub-aperture 3 for being provided centrally with some projections of inner core 1 is provided with charging plug
Outer core 4, outer core 4 is provided centrally with some sub- terminal holes 5, and inner core 1 is slidably connected with outer core 4；It is provided with seat shell 1b
Lock buckling groove 6, electromagnetic lock is locked charging socket and charging plug by locking lock buckling groove 6；End section sets after charging socket inner core 1
Rear defence hydraulic pressure cap assembly is equipped with, the front end of ring flange 2 is provided with preceding waterproof gland assembly；Charging plug includes outer core 4 and plug sheet
Body, is provided with plug waterproof assembly between plug and header body；Four groups of positioning guide columns, guide pillar are provided with the rear end face of inner core 1
On be provided with bolt 9a holes, is correspondingly arranged on female terminal 2a in each the female end sub-aperture 3 in inner core 1；Female terminal 2a outsides are provided with
Rear defence hydraulic pressure cap assembly, rear defence hydraulic pressure cap assembly includes that the 3a of inner cap one that female terminal 2a outsides correspondence is installed, the 3a of inner cap one coordinate
Four groups of positioning guide columns offer four groups of guide pillar location holes, coordinate each female terminal 2a to be equipped with inner cap one on the 3a of inner cap one
3a location holes, are provided with the 3a location holes of inner cap one direction facing forward and compress boss 4a, and the 3a of inner cap one sets on direction backwards
It is equipped with two positioning convex；Composite water-proof lid 5a is provided with behind the 3a of inner cap one, composite water-proof lid 5a is equipped with four groups to be prevented
Water cover location hole, female terminal fixing hole and positioning convex hole, valve 10a is provided with composite water-proof lid 5a in each hole, multiple
Close the undulate setting that made a circle outside waterproof cover 5a；The back edge of inner core 1 is provided with the 6a of boss one, and composite water-proof lid 5a coordinates convex
The 6a of platform one is provided with the 7a of boss two；Composite water-proof lid 5a outsides are additionally provided with bonnet two 8a, the 8a of bonnet two after bolt 9a is incited somebody to action
Construction pressure before the 8a of lid two is fixed in inner core 1；Composite water-proof lid 5a is made of elastomeric material；Preceding waterproof gland assembly
Including seat shell 1b, seat shell 1b rear sides are along the fluted 1d of setting, matching seat before ring flange 2 of being made a circle outside female end sub-aperture 3
Shell 1b sets fluted two 7d, and the 2b of water proof ring one is provided between the 1d of groove one and the 7d of groove two, and the section of the 2b of water proof ring one is in
Convex；Waterproof cover 3b is hinged with seat shell 1b, the 4b of stirring hand one is provided with the left of seat shell 1b, the 4b of stirring hand one is matched somebody with somebody again by pin 5b
Close stirring hand spring 6b to be flexibly connected with seat shell 1b, waterproof cover 3b sides coordinate jump ring 7b and damping 8b and waterproof cover by pin 5b
3b is connected, and the inner side of waterproof cover 3b is provided with the 9b of water proof ring two with the contact surface of seat shell 1b；Plug waterproof assembly includes being arranged on
The every sub- terminal hole 5 set in sub- terminal 1c in outer core 4, inner core 1 is provided with sub- terminal hole step, and sub- terminal is placed on
It is spacing by the step of sub- terminal hole 5 in sub- terminal hole 5, the 2c of inner cap two is provided with behind some sub- terminal 1c, it is right on the 2c of inner cap two
Answer sub- terminal to be provided with sub- terminal alignment hole one, reinforcement is provided between each location hole；Sub- terminal alignment hole one is matched somebody with somebody below
Conjunction is provided with sub- terminal waterproof cover 3c, and the sub- terminal of sub- terminal waterproof cover 3c correspondences is provided with sub- terminal alignment hole two, each hole
Valve 10a waterproofs are inside equipped with, the undulate that made a circle outside sub- terminal waterproof cover 3c is set, and step three is provided with outer core 4, son
Terminal waterproof cover 3c coordinates step three to be provided with step four；The 4c of bonnet two, bonnet two are additionally provided with behind sub- terminal waterproof cover 3c
With outer core 4 by snapping connection, sub- terminal waterproof cover 3c is made 4c of elastomeric material；Female terminal 2a is hollow cylindrical and is in
Teacup shape is set, and sub- terminal 1c coordinates female terminal 2a to be filled circles column, and female terminal 2a sets a fluted 1d near bottom end,
The 2d of O-ring one is provided with groove one, whole columned through hole 5d is provided through near the position of bottom on the 1d of groove one,
Female terminal 2a bottoms are fixedly connected with the 3d of small open tubular column one, and cable, the 3d of small open tubular column one are fixedly connected with the 3d of small open tubular column one
Fixed with cable by hold-down mechanism, observation panel is offered on the 3d of small open tubular column one, the 3d outer layers of small open tubular column one are longitudinally machined with
Helix 6d is provided with direction in fin 4d, female end sub-aperture 3 along sub- terminal 1c cooperations, helix 6d is set in openend
There is crimping, female terminal 2a outer walls are additionally provided with one layer of fixed cover 10d and fix helix 6d；It is provided with sub- terminal 1c circular convex
Platform, sets fluted two 7d on round boss, the 8d of O-ring two is provided with the 7d of groove two, and round boss opposite side is provided with small
The 9d of open tubular column two, cable is fixedly connected with the 9d of small open tubular column two；Electromagnetic lock include total housing, total housing include housing A1e and
Housing B2e, is provided with bidirectional electromagnet in total housing, bidirectional electromagnet includes preceding push rod 3e, electromagnet ontology 4e and rear push-rod
5e, is provided with push rod through hole 6e, line groove hole 7e and stirring hand hole 8e on total housing, preceding push rod 3e can be carried out by push rod through hole 6e
It is elastic, the 9e of water proof ring three is provided between preceding push rod 3e and total housing；Rear push-rod 5e is connected with connecting plate 10e, rear push-rod
5e ends are provided with spacing jump ring 11e, and connecting plate 10e is provided with drive block 12e, and the 13e of stirring hand two is additionally provided with outside total housing,
The 13e of stirring hand two, total housing are fixedly connected with drive block 12e by bolt 9a, and drive block 12e and connecting plate 10e is connected, and are dialled
The 14e of water proof ring four is provided between the 13e of hand two and drive block 12e；Bidirectional electromagnet side mating connection plate 10e is provided with fine motion and opens
15e is closed, line card is provided with line groove hole 7e, fixing device 16e is provided with the outside of total housing；Movement is provided with housing A1e
Baffle plate 17e, push rod through hole 6e is arranged on moving stop 17e, and moving stop 17e is square setting, and the 9e of water proof ring three is in height
Step is set, and low step side coordinates push rod through hole 6e inwalls to set, and step side high coordinates push rod through hole 6e sides wall to set, connection
Plate 10e tops are provided with small raised 18e, and drive block 12e coordinates small raised 18e to set track, and the 14e of water proof ring four is arranged on housing
Between B2e and connecting plate 10e；Header body includes left outside shell 1f and right casing 2f, is set in the left outside shell 1f and right casing 2f
Waterproof micro switch 3f is equipped with, waterproof micro switch 3f tops are provided with snap fit 4f, and snap fit 4f is fixed on above snap fit spring 5f,
Button 6f is provided with above snap fit 4f, button 6f is made of flexible material, and button branch is provided between button 6f and snap fit 4f
Support 7f, is additionally provided with pressure-ray film 8f in header body, pressure-ray film 8f is correspondingly arranged on fixing-line device 9f, left outside shell 1f and right casing
2f is connected by connection rivet 10f；Be can be set near female terminal has temperature measuring equipment 11a, temperature measuring equipment 11a to be close to female terminal to set
Put；Limbers 1a is offered in inner core 1.
During present invention work, charging socket is arranged on automobile, and charging plug is arranged on charging pile, during charging, is charged
Personnel drive to charging, and opening fills the charging socket being arranged on automobile, as long as charging personnel are extracted the charging on charging pile
Plug, pins the button 6f set on snap fit 4f and pushes down snap fit spring 5f, snap fit 4f front ends and stick up slightly, then by charging plug
The sub- terminal hole 5 of outer core 4 is inserted in the female end sub-aperture 3 of inner core 1 of the charging socket, after being inserted into position, release button 6f, now snap fit 4f
Origin-location is recovered in front end, then with the motion of automobile middle control lock control electromagnetic lock, after energization, bi-directional electromagnetic
The preceding push rod 3e of iron stretches out from electromagnet ontology 4e, and rear push-rod 5e indentation electromagnet ontology 4e simultaneously drive connecting plate 10e to move forward
Make, connecting plate 10e pushes down the operating knob of microswitch 15e so that microswitch 15e inhales and sends self-locking to middle control
Signal；When certain position of snap fit 4f is blocked causes electromagnetic lock to be unable to self-locking in place, the preceding push rod 3e of bidirectional electromagnet can not
It is fully extended from electromagnet sheet, and rear push-rod 5e can not be fully retracted in electromagnet ontology 4e, connecting plate 10e can not be by fine motion
Switch 15e push down, so as to cause microswitch 15e can not inhale and, it is impossible to pass out the signal for having pinned, operating personnel are again
Plug is relocked；After normal locking, middle control sends latch signal rear can be charged, and charging plug will not be any by others
Fork；After charging is finished, operating personnel release central controlled lock, the preceding push rod 3e indentation electromagnet ontology 4e of bidirectional electromagnet, pusher
Bar 5e stretches out electromagnet ontology 4e and drives connecting plate 10e to move backward, so as to unclamp operating knob, and then causes microswitch
15e disconnects, and finally passes out open signal, and when open signal is not passed out, operating personnel can use manual unlocking, when need
When wanting manually opened, the 13e of stirring hand two is stirred, the 13e of stirring hand two drives drive block 12e motions, and drive block 12e drives connecting plate 10e
On small raised 18e move together, rear push-rod 5e stretch out electromagnet ontology 4e, preceding push rod 3e indentation electromagnet ontology 4e, connection
Block unclamps from the operating knob of microswitch 15e, finally passes out open signal；The water proof ring of push rod through hole 6e is arranged in height
Being provided with sealing ring at low step setting, line groove hole 7e and stirring hand hole 8e can effectively place leak；No matter the force of rain is big
Or small, the valve 10a set on composite water-proof lid 5a and its composite water-proof lid 5a can prevent rainwater from below into inner core 1
In, above the 2b of water proof ring one between the 1d of groove one and the 7d of groove two can effectively prevent rainwater from above entering into inner core 1
In inner core 1, and waterproof cover 3b can effectively prevent rainwater from entering into female end with the 9b of water proof ring two for coordinating waterproof cover 3b to set
In sub-aperture 3；The sub- terminal waterproof cover 3c set on outer core 4 can effectively prevent water from entering into outer by corrugated outer ring
In core 4；Instant rain is entered into inner core 1, and the limbers 1a set in inner core 1 effectively can discharge rainwater, and
The through hole 5d set on female terminal 2a can in time discharge water.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour just can make one to some of which technical characteristic
A little to replace and deform, these are replaced and deform within the scope of the present invention.
Claims (10)
1. a kind of new AC charging device, including charging socket, coordinate charging socket set charging plug and for locking
Determine the electromagnetic lock of charging socket and charging plug；The charging socket includes inner core and seat shell, and inner core is set along the section of front end
There is ring flange, the female end sub-aperture for being provided centrally with some projections of inner core is provided with outer core, in outer core on the charging plug
The heart is provided with some sub- terminal holes, and the inner core is slidably connected with outer core；Lock buckling groove, electromagnetic lock are provided with the seat shell
Charging socket and charging plug are locked by locking lock buckling groove；Characterized in that, end section sets after the charging socket inner core
Rear defence hydraulic pressure cap assembly is equipped with, the ring flange front end is provided with preceding waterproof gland assembly；The charging plug include outer core with
Header body, is provided with plug waterproof assembly between the plug and header body；The electromagnetic lock includes housing A and housing B,
Multilayer flashing layer is provided between the housing A and housing B.
2. a kind of new AC charging device according to claim 1, it is characterised in that set in the inner core rear end face
There are four groups of positioning guide columns, bolt hole is provided with guide pillar, female terminal is correspondingly arranged in each the female end sub-aperture in the inner core；Institute
State female terminal outside and be provided with rear defence hydraulic pressure cap assembly, it is interior that the rear defence hydraulic pressure cap assembly includes that female terminal outside correspondence is installed
Gai Yi, the inner cap one coordinates four groups of positioning guide columns to offer four groups of guide pillar location holes, and each female end is coordinated on the inner cap one
Son is equipped with the location hole of inner cap one, and compression boss, the inner cap are provided with the location hole of inner cap one direction facing forward
Two positioning convex are provided with one direction backwards；The inner cap one is provided with composite water-proof lid, the composite water-proof below
Lid is equipped with four groups of waterproof cover location holes, female terminal fixing hole and positioning convex hole, and the composite water-proof covers each hole
Valve is inside provided with, the undulate that made a circle outside the composite water-proof lid is set；The inner core back edge is provided with boss
One, the composite water-proof lid coordinates boss one to be provided with boss two；The composite water-proof outer side of lid is additionally provided with bonnet two, described
Be fixed on the construction pressure before bonnet two in inner core by bolt by bonnet two；The composite water-proof lid uses elastomeric material system
Into.
3. a kind of new AC charging device according to claim 1, it is characterised in that the preceding waterproof gland assembly bag
Seat shell is included, the seat shell rear side sets fluted one, seat shell is coordinated before the ring flange along the circle of female end sub-aperture periphery one
Fluted two are set, water proof ring one is provided between the groove one and groove two, the section of the water proof ring one is in convex；Institute
State and waterproof cover is hinged with seat shell, stirring hand one is provided with the left of the seat shell, the stirring hand one coordinates stirring hand again by pin
Spring is flexibly connected with seat shell, and the waterproof cover side coordinates jump ring and damping to be connected with waterproof cover by pin, the waterproof
The inner side of lid is provided with water proof ring two with the contact surface of seat shell.
4. a kind of new AC charging device according to claim 1, it is characterised in that the plug waterproof assembly includes
Sub- terminal in outer in-core is set, and every sub- terminal hole that the interior in-core is set is provided with sub- terminal hole step, the son
Terminal is placed in sub- terminal hole spacing by sub- terminal hole step, and inner cap two, inner cap are provided with behind some sub- terminals
The sub- terminal of correspondence is provided with sub- terminal alignment hole one on two, and reinforcement is provided between described each location hole；The sub- terminal
The rear side which fits of location hole one are provided with sub- terminal waterproof cover, and the sub- terminal of the sub- terminal waterproof cover correspondence is provided with sub- terminal position
Hole two, is equipped with valve waterproof in described each hole, the undulate that made a circle outside the sub- terminal waterproof cover is set, described outer
Step three is provided with core, the sub- terminal waterproof cover coordinates step three to be provided with step four；Behind the sub- terminal waterproof cover
Bonnet two is additionally provided with, with outer core by snapping connection, the sub- terminal waterproof cover is made the bonnet two of elastomeric material.
5. a kind of new AC charging device according to any one of claim 1,2,4, it is characterised in that the female end
Son is set for hollow cylindrical and in teacup shape, and the sub- terminal coordinates female terminal to be filled circles column, and the female terminal is close to
Bottom end sets in fluted one, the groove one and is provided with O-ring one, and the position on the groove one near bottom is provided with
Through whole columned through hole, the female terminal bottom is fixedly connected with small open tubular column one, fixed in the small open tubular column one
Cable is connected with, the small open tubular column one is fixed by hold-down mechanism with cable, and observation panel is offered on the small open tubular column one,
The outer layer of small open tubular column one is longitudinally machined with fin, the female end sub-aperture on the direction coordinated along sub- terminal and is provided with spiral shell
Spin line, the helix is provided with crimping in openend, and the female terminal outer wall is additionally provided with one layer of fixed cover and fixes helix；
Round boss is provided with the sub- terminal, is set on the round boss in fluted two, the groove two and is provided with O-ring
Two, the round boss opposite side is provided with small open tubular column two, the small open tubular column two and is fixedly connected with cable.
6. a kind of new AC charging device according to claim 1, it is characterised in that the electromagnetic lock includes total shell
Body, total housing includes housing A and housing B, and bidirectional electromagnet is provided with total housing, and bidirectional electromagnet includes preceding pushing away
Bar, electromagnet ontology and rear push-rod, are provided with push rod through hole, line groove hole and stirring hand hole on total housing, the preceding push rod can
It is elastic to be carried out by push rod through hole, it is provided with water proof ring three between the preceding push rod and total housing；The rear push-rod with
Connecting plate is connected, and rear push-rod end is provided with spacing jump ring, and the connecting plate is provided with drive block, is also set outside total housing
Stirring hand two is equipped with, stirring hand two, total housing and drive block are bolted to connection, drive block is connected with connecting plate, stirring hand
Water proof ring four is provided between two and drive block；Bidirectional electromagnet side mating connection plate is provided with microswitch, the line
Line card is provided with slotted eye, fixing device is provided with the outside of total housing.
7. a kind of new AC charging device according to claim 1 or 6, it is characterised in that be provided with the housing A
Moving stop, push rod through hole is arranged on moving stop, and the moving stop is square setting, and the water proof ring three is in high low platform
Stepwise is set, and the low step side coordinates push rod through-hole wall to set, and the step side high coordinates push rod through-hole side wall to set, institute
State connecting plate top and be provided with small projection, the drive block coordinates small raised setting track, the water proof ring four to be arranged on housing B
Between connecting plate.
8. a kind of new AC charging device according to claim 1, it is characterised in that the header body includes left outside
Shell and right casing, are provided with waterproof micro switch in the left outside shell and right casing, the waterproof micro switch top is provided with
Snap fit, snap fit is fixed on above snap fit spring, and button is provided with above the snap fit, and button is made of flexible material, described
Button support frame is provided between button and snap fit, pressure-ray film is additionally provided with the header body, the pressure-ray film correspondence sets
Fixing-line device is equipped with, the left outside shell and right casing are connected by connection rivet.
9. according to a kind of new AC charging device described in claim 1, it is characterised in that can be set near any female terminal
Temperature measuring equipment is equipped with, the temperature measuring equipment is close to female terminal setting.
10. according to a kind of new AC charging device described in claim 1, it is characterised in that offer water flowing in the inner core
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203119.2A CN106898911B (en) | 2017-03-30 | 2017-03-30 | Alternating current charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203119.2A CN106898911B (en) | 2017-03-30 | 2017-03-30 | Alternating current charging device |
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| CN106898911A true CN106898911A (en) | 2017-06-27 |
| CN106898911B CN106898911B (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710203119.2A Active CN106898911B (en) | 2017-03-30 | 2017-03-30 | Alternating current charging device |
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| CN107681333A (en) * | 2017-09-28 | 2018-02-09 | 中车唐山机车车辆有限公司 | Track train connecting line protection cap and track train connecting line protection system |
| CN107871966A (en) * | 2017-08-08 | 2018-04-03 | 广州德智能科技有限公司 | A kind of modified new-energy automobile charging device |
| CN107871967A (en) * | 2017-08-08 | 2018-04-03 | 广州德智能科技有限公司 | A kind of new new-energy automobile charging device |
| CN108039615A (en) * | 2017-12-19 | 2018-05-15 | 宁波沈南知识产权运营有限公司 | A kind of high automotive connector of stability |
| CN108173071A (en) * | 2017-12-29 | 2018-06-15 | 江苏奥功电能科技有限公司 | A kind of Novel DC charging unit |
| CN108390163A (en) * | 2018-05-10 | 2018-08-10 | 长垣县方元橡塑有限公司 | One kind being used for new-energy automobile positive terminal seat protective cover |
| CN108674203A (en) * | 2018-03-28 | 2018-10-19 | 珠海银隆电器有限公司 | Rechargeable battery charging/discharging socket, plug and the battery case including it |
| CN108790898A (en) * | 2018-06-24 | 2018-11-13 | 费先江 | A kind of electromagnetism actuation locking single flow new-energy automobile charging pile |
| CN112615211A (en) * | 2021-01-09 | 2021-04-06 | 深圳市逸科网络科技有限公司 | Self-locking type new energy automobile charging mechanism |
| CN114498143A (en) * | 2020-10-27 | 2022-05-13 | 好庆科技企业股份有限公司 | Electronic plug |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107871966A (en) * | 2017-08-08 | 2018-04-03 | 广州德智能科技有限公司 | A kind of modified new-energy automobile charging device |
| CN107871967A (en) * | 2017-08-08 | 2018-04-03 | 广州德智能科技有限公司 | A kind of new new-energy automobile charging device |
| CN107681333A (en) * | 2017-09-28 | 2018-02-09 | 中车唐山机车车辆有限公司 | Track train connecting line protection cap and track train connecting line protection system |
| CN108039615A (en) * | 2017-12-19 | 2018-05-15 | 宁波沈南知识产权运营有限公司 | A kind of high automotive connector of stability |
| CN108173071A (en) * | 2017-12-29 | 2018-06-15 | 江苏奥功电能科技有限公司 | A kind of Novel DC charging unit |
| CN108674203A (en) * | 2018-03-28 | 2018-10-19 | 珠海银隆电器有限公司 | Rechargeable battery charging/discharging socket, plug and the battery case including it |
| CN108674203B (en) * | 2018-03-28 | 2024-05-07 | 珠海银隆电器有限公司 | Charging and discharging socket and plug for rechargeable battery and battery box comprising charging and discharging socket and plug |
| CN108390163A (en) * | 2018-05-10 | 2018-08-10 | 长垣县方元橡塑有限公司 | One kind being used for new-energy automobile positive terminal seat protective cover |
| CN108790898A (en) * | 2018-06-24 | 2018-11-13 | 费先江 | A kind of electromagnetism actuation locking single flow new-energy automobile charging pile |
| CN108790898B (en) * | 2018-06-24 | 2020-12-22 | 柳州博泽科技股份有限公司 | Electromagnetic attraction locking direct-current type new energy automobile charging pile |
| CN114498143A (en) * | 2020-10-27 | 2022-05-13 | 好庆科技企业股份有限公司 | Electronic plug |
| CN114498143B (en) * | 2020-10-27 | 2024-04-12 | 好庆科技企业股份有限公司 | Electronic plug |
| CN112615211A (en) * | 2021-01-09 | 2021-04-06 | 深圳市逸科网络科技有限公司 | Self-locking type new energy automobile charging mechanism |
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