CN113131261A - Intelligent recognition charging interface for new energy automobile - Google Patents

Intelligent recognition charging interface for new energy automobile Download PDF

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Publication number
CN113131261A
CN113131261A CN202110604585.8A CN202110604585A CN113131261A CN 113131261 A CN113131261 A CN 113131261A CN 202110604585 A CN202110604585 A CN 202110604585A CN 113131261 A CN113131261 A CN 113131261A
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CN
China
Prior art keywords
charging
fixedly connected
ring
new energy
interface
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Withdrawn
Application number
CN202110604585.8A
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Chinese (zh)
Inventor
李晓阳
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Henan Shengfan Information Technology Co ltd
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Henan Shengfan Information Technology Co ltd
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Priority to CN202110604585.8A priority Critical patent/CN113131261A/en
Publication of CN113131261A publication Critical patent/CN113131261A/en
Withdrawn legal-status Critical Current

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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
    • H01R13/44—Means for preventing access to live contacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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

Abstract

The invention provides an intelligent identification charging interface of a new energy automobile, which effectively solves the problems that a charging gun is separated from charging equipment under the action of factors such as external force and the like, and a metal charging head is exposed, so that safety accidents can be caused, and corresponding troubles are brought to users when the charging gun is damaged; the left end face of the charging gun is coaxially and fixedly connected with a charging joint, the front side face of the charging gun is fixedly connected with a driving ball positioned on the right side of the charging joint, the left side of the charging joint is provided with a fixed outer ring, the inner end of the left side of the fixed outer ring is rotatably provided with a toothed ring, and the inner end of the left side of the fixed outer ring is rotatably provided with a plurality of driving gears meshed with the toothed ring; through the cooperation use between drive ring, thread groove, drive gear, the crescent moon board, can carry out the shutoff in the drive ring or open, and then prevent to touch the interior metal of interface by accident and charge the head, cause the emergence of incident.

Description

Intelligent recognition charging interface for new energy automobile
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to an intelligent identification charging interface of a new energy automobile.
Background
Along with the increasing exhaustion of global oil and gas resources, people are urgently required to find replaceable new energy, the electric power resource is a good green alternative energy, along with the vigorous support of the country on new energy automobiles, the number of the new energy automobiles is gradually increased, along with the increase of corresponding matched charging facilities, matched products, namely new energy automobiles, charging piles are also widely installed in public buildings, residential area parking lots and charging stations, and common new energy automobiles comprise power supply pile bodies arranged on the ground, charging guns electrically connected with the power supply pile bodies and butt joint devices arranged inside the new energy automobiles in a matched mode.
However, the existing new energy automobile has the following problems during charging:
1. when the charging gun is inserted into a new energy automobile for charging, the phenomenon that the charging gun is separated from charging equipment under the action of factors such as external force and the like often occurs, so that the charging equipment cannot be timely filled;
2. the safety cover is arranged outside the existing charging interface of the new energy automobile for protection, and after the safety cover is opened, the metal charging head in the interface is exposed, so that safety accidents can be caused if the metal charging head is touched accidentally;
3. after the rifle that charges on traditional electric pile that fills damaged, can not in time charge for new energy automobile needs, bring corresponding trouble for the user.
Therefore, the invention provides an intelligent identification charging interface of a new energy automobile to solve the problem.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the intelligent identification charging interface of the new energy automobile, and the intelligent identification charging interface effectively solves the problems that the phenomenon that the charging gun is separated from the charging equipment under the action of factors such as external force and the like, and the metal charging head is exposed, so that safety accidents can be caused, and corresponding troubles are brought to users when the charging gun is damaged.
New energy automobile intelligent recognition interface that charges, including the rifle that charges, coaxial fixedly connected with charges the joint on the left end face of the rifle that charges, fixedly connected with is located the drive ball on the joint right side that charges on the leading flank of the rifle that charges, the left side setting of the joint that charges is connected with fixed outer loop, the ring gear is installed in the rotation of the left side inner of fixed outer loop, the inner rotation in left side of fixed outer loop installs a plurality of drive gears with the ring gear meshing, every coaxial fixedly connected with crescent moon board on the drive gear respectively, coaxial rotation installs the drive inner ring that just is located every crescent moon board right side with ring gear fixed connection in the fixed outer loop, the thread groove has been seted up on the inner circumference of drive inner ring, the left side horizontal slidable mounting of fixed outer loop has the interface module that charges.
Preferably, the charging gun is fixedly connected with an inner self-locking assembly at the left end, the fixed outer ring is fixedly communicated with an outer self-locking assembly matched with the inner self-locking assembly at the left end, the outer self-locking assembly is fixedly connected with a charging box at the left end, and the charging interface assembly comprises a charging interface which is arranged in the charging box in a left-right sliding mode.
Preferably, the internal self-locking assembly comprises a guide ring coaxially and fixedly connected to the left end of the charging gun, the driving ball is fixedly connected to the front side surface of the guide ring, the inner part of the guide ring is coaxially and fixedly connected with a fixed column, a plurality of clamping plates which penetrate through the circumferential surface of the guide column are respectively and evenly arranged on the guide ring in a sliding way, a sliding ring which slides left and right is coaxially sleeved on the fixed column, a right connecting rod is respectively hinged between the sliding ring and each clamping plate, a left tension spring positioned between the sliding ring and the left end of the guide ring is coaxially sleeved on the fixed column, the right end of the sliding ring is fixedly connected with and slidably mounted in a driving rack in the charging gun, the last articulated left handle that has of rifle charges, the upper end fixedly connected with of left handle and the sector gear of drive rack meshing, the coaxial fixed connection of joint that charges is at the left end of guide ring.
Preferably, the outer self-locking assembly comprises a limiting ring fixedly communicated with the left end of the fixed outer ring, a plurality of locking plates are evenly and slidably mounted in the limiting ring, and a compression spring is connected between each locking plate and the limiting ring.
Preferably, the front inner wall and the rear inner wall of the charging box are respectively provided with an upper rack in a left-right sliding manner, the front inner wall and the rear inner wall of the charging box are respectively provided with a driving gear meshed with the upper rack, the front inner wall and the rear inner wall of the charging box are respectively provided with a lower rack meshed with the driving gear in a left-right sliding manner, the front inner wall and the rear inner wall of the charging box are respectively provided with an irregular groove located below the lower gear, the left end of the charging interface is fixedly connected with a connecting device, the left end of the connecting device is fixedly connected with a spare joint, the front end and the rear end of the connecting device are respectively fixedly connected with a guide rod, the front end and the rear end of each guide rod are respectively fixedly connected with a transverse plate.
Preferably, two on the lower rack respectively fixed connection and run through the handspike at both ends around the charging case, the bottom of charging case articulates there is the right handle, the upper end fixedly connected with of right handle is located the charging case and is located the dead connecting rod of lock of connecting device lower extreme, slidable mounting has the spacing shelves pole that is located irregular groove lower extreme from top to bottom on the leading flank of charging case.
Preferably, the upper end of the right side of the charging box is provided with a push plate which is fixedly connected with the right end of each upper rack in a left-right sliding manner, and a plurality of upper compression springs are arranged between the push plates and the left end of the charging box.
The invention has the beneficial effects that:
the driving ring, the thread groove, the driving gear and the crescent plate are matched for use, so that the driving ring can be blocked or opened, and further, the metal charging head in the interface is prevented from being touched by accident, and safety accidents are prevented; the clamping plate and the locking plate are matched for use, so that the charging gun can be fixedly locked, and the phenomenon that the charging gun is separated from charging equipment due to the fact that the charging gun is subjected to external force factors in a charging state is avoided; through the sliding fit use of rotation post in third chute, second chute and first horizontal inslot, if the rifle that charges after when damaging, also can charge for new energy automobile after that, bring certain convenient for the user to a certain extent.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a cross-sectional view of a schematic perspective view of the present invention.
FIG. 3 is a push plate installation drawing of the present invention.
Figure 4 is a large view of the sector gear installation of the present invention.
FIG. 5 is a large view of the crescent moon plate of the present invention.
FIG. 6 is a view of the installation of the limit stop lever of the present invention.
Fig. 7 is a view showing the installation of the locking plate of the present invention.
Fig. 8 is a guide bar installation drawing of the present invention.
FIG. 9 is an enlarged view of the invention at A.
FIG. 10 is a cross plate installation view of the present invention.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 10. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
In the first embodiment, as shown in fig. 1-2, the intelligent recognition charging interface for a new energy automobile comprises a charging gun 1, a charging handle is fixedly connected to the lower end of the right side of the charging gun 1, a charging connector 3 is coaxially and fixedly connected to the left end surface of the charging gun 1, the charging connector 3 is an existing charging connector for a new energy automobile, an electric wire is arranged in the charging handle, one end of the electric wire is connected to the charging connector 3, the other end of the electric wire is connected to a charging pile, the charging gun 1 is detachably mounted on the charging pile, a driving ball 2 positioned on the right side of the charging connector 3 is fixedly connected to the front side surface of the charging gun 1, a fixed outer ring 4 is arranged on the left side of the charging connector 3, a carrier ring is coaxially and fixedly communicated with the inner end of the left side of the fixed outer ring 4, a toothed ring 5 positioned in the fixed outer, a plurality of driving gears 6 which are meshed with the gear ring 5 are rotatably arranged on the carrier circular ring, a crescent plate 7 is coaxially and fixedly connected on each driving gear 6, in use, the gear ring 5 drives each driving gear 6 to rotate, then each two crescent plates 7 are attached to each other and slide until the inner part of the fixed outer ring 4 is sealed, a driving inner ring 8 which is fixedly connected with the toothed ring 5 and is positioned on the right side of each crescent plate 7 is coaxially and rotatably arranged in the fixed outer ring 4, the inner circumferential surface of the driving inner ring 8 is provided with a thread groove 9, the front end and the rear end of the driving inner ring 8 are respectively provided with an opening communicated with the end connected with the thread groove 9, in the initial state, both openings are always in the horizontal state, the left side of the fixed outer ring 4 is provided with a charging interface component in a left-right sliding way, the charging interface assembly is connected with a battery of the new energy automobile through a wire and a corresponding charging module;
when in use, the fixed outer ring 4 is detachably arranged on the new energy automobile;
when a new energy automobile needs to be charged, the charging gun 1 is manually taken down from the charging pile, then the driving ball 2 is aligned to an opening part attached to a threaded groove 9, then the left end of the charging gun 1 is horizontally inserted into the driving ring 8, then the driving ball 2 slides along the threaded groove 9, at the moment, the threaded groove 9 drives the driving ring 8 to rotate, at the moment, the driving ring 8 drives the toothed ring 5 to rotate, simultaneously, the toothed ring 5 synchronously drives each driving gear 6 to rotate, at the moment, each driving gear 6 drives each crescent plate 7 to mutually attach and slide to slowly expand, when the charging gun 1 drives the charging joint 3 to approach each crescent plate 7, at the moment, each crescent plate 7 is completely expanded, meanwhile, the charging joint 3 is inserted into the charging interface assembly, and at the moment, the charging pile is started to charge the new energy automobile;
when the completion back charges, close and fill electric pile, manual handle of taking the handle of charging of rifle 1 of charging is pulled out right, drive ball 2 slides along thread groove 9 simultaneously, at this moment, thread groove 9 takes drive ring 8 antiport, at this moment, drive ring 8 is taking slow closure of laminating each crescent plate 7 each other through corresponding part, when drive ball 2 breaks away from 9 right-hand member openings of thread groove, at this moment, every crescent plate 7 is pasting whole sliding closure each other, and then carry out the shutoff in the drive ring 8, and then prevent to touch the intraoral metal head that charges by accident, cause the emergence of incident.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 2, an inner self-locking assembly is fixedly connected to the left end of the charging gun 1, an outer self-locking assembly used in cooperation with the inner self-locking assembly is fixedly communicated with the left end of the fixed outer ring 4, a charging box 10 is fixedly connected to the left end of the outer self-locking assembly, the charging box 10 is detachably mounted on an automobile, and the charging interface assembly comprises a charging interface 11 which is slidably mounted in the charging box 10 from left to right;
when using, when new energy automobile need charge, manual follow is filled electric pile and is taken off rifle 1 that charges, then take rifle 1 that charges, open interior auto-lock subassembly simultaneously, at this moment, rifle 1 level that charges is inserted in drive ring 8, when charging in the joint 3 inserts the interface module that charges completely, at this moment, loosen interior auto-lock subassembly, interior auto-lock subassembly locks to the external auto-lock subassembly after that, can prevent like this that rifle 1 from receiving under the effect of external force, cause rifle and battery charging outfit to break away from, cause battery charging outfit can not in time be full of.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 4, the inner self-locking assembly comprises a guide ring 12 coaxially and fixedly connected to the left end of the charging gun 1, a plurality of limit square holes are uniformly penetrated on the circumferential surface of the guide ring 12 respectively, the left and right inner end surfaces of each limit square hole are vertical inclined surfaces which are parallel to each other respectively, the front side and the rear side of the guide ring 12 are respectively provided with a limit groove, the driving ball 2 is fixedly connected with the upper end of the limit groove at the front side of the guide ring 12, a fixed column 13 is coaxially and fixedly connected inside the guide ring 12, a clamping plate 14 is respectively installed in each limiting square hole on the guide ring 12 in a sliding mode, the left end and the right end of each clamping plate 14 are attached to the left end face and the right end face of each limiting square hole in a parallel mode, and right thread teeth are respectively and uniformly and fixedly installed on the outer surface of each clamping plate 14;
a sliding ring 15 which slides left and right is coaxially sleeved on the fixed column 13, a right connecting rod 16 is hinged between the sliding ring 15 and the inner side surface of each clamping plate 14, a left pull spring 17 which is positioned between the sliding ring 15 and the left end of the guide ring 12 is coaxially sleeved on the fixed column 13, the right end of the sliding ring 15 is fixedly connected with and slidably mounted on a driving rack 18 in the charging gun 1, a left handle 19 which is positioned on the left side of the charging handle is hinged on the charging gun 1, a sector gear 20 which is meshed with the driving rack 18 is fixedly connected to the upper end of the left handle 19, and the charging joint 3 is coaxially and fixedly connected to the left end of the guide ring 12;
when the novel energy automobile charging device is used, when a new energy automobile needs to be charged, the charging gun 1 is manually taken down from the charging pile, then the lower end of the handle 19 is manually pulled to be close to a charging handle, then the sector gear 20 is meshed with the driving rack 18 to slide leftwards, then the driving rack 18 pushes the sliding ring 15 to press the left pull spring 17 to slide leftwards, and meanwhile the sliding ring 15 drives the corresponding clamping plate 14 to be close to the center of the guide ring 12 through each right connecting rod 16;
at this moment, the charging gun 1 is horizontally inserted into the driving ring 8, the handle 19 is loosened after the charging connector 3 is completely inserted into the charging interface assembly, due to the reaction force of the left tension spring 17, the sliding ring 15 with each right connecting rod 16 and the clamping plate 14 restores to the initial state, meanwhile, each clamping plate 14 is tightly propped against the inner wall of the outer self-locking assembly through the right thread tooth of the clamping plate 14, the charging gun 1 is fixedly locked, and therefore the fact that the charging gun is separated from charging equipment due to external force factors when the charging gun 1 is in a charging state can be prevented.
In a fourth embodiment, on the basis of the second embodiment, as shown in fig. 2, the external self-locking assembly includes a limiting ring 21 fixedly communicated with the left end of the fixed outer ring 4, limiting groove blocks corresponding to the limiting grooves on the guide ring 12 are respectively formed on the front and rear inner side surfaces of the limiting ring 21, a plurality of locking plates 22 are uniformly and slidably mounted in the limiting ring 21, left thread teeth matched with the right thread teeth of the chucking plate 14 are respectively fixedly arranged on the inner side surfaces of each locking plate 22, and a compression spring 23 is respectively connected between the inner circumferential surface of each locking plate 22 and the inner side surface of the limiting ring 21;
when in use, when the driving ball 2 is separated from the left end opening of the thread groove 9, each limit groove block is respectively inserted into the corresponding limit groove, thus, the upper end of the charging gun 1 can be always kept in a horizontal state, the handle 19 is released after the charging connector 3 is completely inserted into the charging interface component, due to the reaction force of the left tension spring 17, the slide ring 15 is pushed to bring each right link 16 and the chucking plate 14 back to the original state, and each chucking plate 14 is respectively engaged with each corresponding lock plate 22, under the action of the compression spring 23 and the left tension spring 17, the left thread tooth on each locking plate 22 is locked with the right thread tooth on each corresponding clamping plate 11, so that the charging gun 1 can be fixedly locked, the charging gun 1 can be prevented from being subjected to external force factors in a charging state, and the phenomenon that the charging gun is separated from charging equipment cannot be caused.
In the fifth embodiment, as shown in fig. 3, 6 and 7, upper racks 24 are slidably installed on the front and rear inner walls of the charging box 10, respectively, a driving gear 25 engaged with the upper racks 24 is rotatably installed on the front and rear inner walls of the charging box 10, respectively, lower racks 26 engaged with the driving gear 25 are slidably installed on the front and rear inner walls of the charging box 10, respectively, irregular grooves 27 located below the lower gear 26 are formed on the front and rear inner walls of the charging box 10, respectively, each irregular groove 27 includes a first transverse groove 01, a second transverse groove 02, a third transverse groove 03, a fourth transverse groove 04, a fifth transverse groove 05, a sixth transverse groove 06 and a seventh transverse groove 07 which are mutually communicated, a connecting device 28 is fixedly connected to the left end of the charging port 11, a groove is formed in the bottom of the connecting device 28, a spare joint 30 is fixedly connected to the left end of the connecting device 28, the connecting device 28 is respectively connected with the charging interface 11 and the spare connector 30, the connecting device 28 is connected with a charging device, the charging device is connected with a battery of the new energy automobile through a wire, the front end and the rear end of the connecting device 28 are respectively and fixedly connected with guide rods 31, each guide rod 31 is sleeved with a supporting spring positioned between each lower rack 26 and the connecting device 28, the front end and the rear end of each guide rod 31 are respectively and fixedly connected with one end of a transverse plate 301, one end of each transverse plate 301 is respectively and fixedly connected with a rotating column 32 positioned in an irregular groove 27, and in an initial state, the rotating column 32 is positioned on the right side of the middle of the fourth transverse groove 04;
in the initial state, the opening of the charging interface 11 is always left;
in use, after each of the limiting slot blocks is inserted into the corresponding limiting slot, the charging gun 1 is pushed to slide leftwards, then the left end of the guide ring 12 is pushed to slide leftwards, each upper rack 24 is simultaneously engaged with the corresponding lower rack 26 through the driving gear 25 to slide rightwards, then each lower rack 26 synchronously carries the connecting device 28 to slide rightwards, when the rotating column 32 slides from the right side of the fourth transverse slot 04 into the fifth chute 05, the connecting device 28 is in an inclined state, the charging gun 1 is pushed to slide leftwards, then the rotating column 32 slides from the fifth chute 05 into the sixth chute 06 and the seventh transverse slot 07, the connecting device 28 rotates leftwards 180 degrees during moving, the charging interface 11 faces rightwards, then the guide ring 12 continues to push each upper rack 24 to slide leftwards, at this time, the charging connector 3 is just inserted into the charging interface 11, and the display on the new energy automobile displays a charging state.
Sixth embodiment, on the basis of fifth embodiment, as shown in fig. 7 and 8 and 3, transverse push rod transverse grooves are respectively penetrated through front and rear ends of the charging box 10, two push rods 34 in each push rod transverse groove are respectively fixedly connected to the two lower racks 26 and slide left and right, a hand-held handle is fixedly connected to the bottom of the charging box 10, a right handle 33 positioned on the left side of the hand-held handle is hinged to the bottom of the charging box 10, a torsion spring is installed between the right handle 33 and the charging box 10 to keep the right handle in a vertical state all the time, a dead locking connecting rod 35 positioned at the lower end of the connecting device 28 and inside the charging box 10 is fixedly connected to the upper end of the right handle 33, as shown in fig. 3, an inclined block corresponding to the groove of the connecting device 28 is fixedly connected to the upper end of the dead locking rod 35, a fixed block is fixedly connected to the front side of the charging box 10, and a limit stopper 36 sliding up and down is installed on the fixed block, the limiting block 36 is sleeved with a limiting block tension spring between the bottom end of the limiting block 36 and the limiting block;
when the charging gun is used, for example, when the charging gun 1 on the charging pile is damaged;
then the limit stop 36 is manually pushed to slide downwards, the rotating column 32 is then made to slide to the left side of the limit stop 36, the limit stop 36 is released, the rotating column 32 is manually pushed to slide into the third inclined groove 03, and the connecting device 28 is in an inclined state, then, the charging gun 1 is pushed to slide leftwards, the rotating column 32 slides into the second chute 02 and the first transverse chute 01 from the third chute 03, the connecting device 28 reverses to the right 180 degrees during the movement, the charging interface 11 faces to the right, then the spare joint 30 is moved to the left, and the hand push rod 34 is pushed to slide to the left, at this time, the inclined block on the locking rod 35 is just clamped into the groove at the lower end of the connecting device 28, meanwhile, the standby connector 30 is positioned at the left end of the charging box 10, so that the charging box 10 can be taken down, the handheld handle is held, and the standby connector 30 is inserted into the corresponding charging interface for charging;
after the charging gun 1 is fully charged, the right handle 33 is pulled to be close to the handheld handle, the inclined block is separated from the groove in the connecting device 28, then all the parts are manually restored to the initial state, and when the charging gun 1 is damaged, the automobile can be charged through matching of the parts, so that certain convenience can be brought to a user.
Seventh embodiment, on the basis of the second embodiment, as shown in fig. 3, a push plate 37 fixedly connected to the right end of each upper rack 24 is installed on the upper end of the right side of the charging box 10 in a left-right sliding manner, a through hole larger than the diameter of the charging connector 3 is formed in the push plate 37, and a plurality of upper compression springs 38 are installed between the push plate 37 and the left end of the charging box 10;
during the use, after each spacing groove block inserts corresponding spacing inslot respectively, at this moment continue to push charging gun 1 and slide left and insert, then the left end of guide ring 12 pushes away push pedal 37 respectively and presses every upper compression spring 38 and slides left, and push pedal 37 pushes away every upper rack 24 respectively and slides left simultaneously, and the joint 3 that charges just in time inserts charging interface 11 this moment, and after being full of the electricity, pulls out charging gun 1, and each part at this moment resumes original state.
The invention has the beneficial effects that:
the driving ring, the thread groove, the driving gear and the crescent plate are matched for use, so that the driving ring can be blocked or opened, and further, the metal charging head in the interface is prevented from being touched by accident, and safety accidents are prevented; the clamping plate and the locking plate are matched for use, so that the charging gun can be fixedly locked, and the phenomenon that the charging gun is separated from charging equipment due to the fact that the charging gun is subjected to external force factors in a charging state is avoided; through the sliding fit use of rotation post in third chute, second chute and first horizontal inslot, if the rifle that charges after when damaging, also can charge for new energy automobile after that, bring certain convenient for the user to a certain extent.

Claims (7)

1. New energy automobile intelligent recognition interface that charges, including rifle (1) that charges, its characterized in that: a charging joint (3) is coaxially and fixedly connected on the left end surface of the charging gun (1), the front side surface of the charging gun (1) is fixedly connected with a driving ball (2) positioned on the right side of the charging joint (3), a fixed outer ring (4) is arranged and connected on the left side of the charging joint (3), a gear ring (5) is rotatably arranged at the inner end of the left side of the fixed outer ring (4), a plurality of driving gears (6) meshed with the gear ring (5) are rotatably arranged at the inner end of the left side of the fixed outer ring (4), a crescent plate (7) is coaxially and fixedly connected on each driving gear (6), a driving inner ring (8) which is fixedly connected with the gear ring (5) and is positioned at the right side of each crescent plate (7) is coaxially and rotatably arranged in the fixed outer ring (4), threaded grooves (9) are formed in the inner circumferential surface of the driving inner ring (8), and a charging interface assembly is arranged on the left side of the fixed outer ring (4) in a left-right sliding mode.
2. The intelligent recognition charging interface of the new energy automobile according to claim 1, characterized in that: the utility model discloses a charging gun, including charging gun (1), the left end fixedly connected with of fixed outer loop (4) is interior auto-lock subassembly, the left end fixedly connected with of fixed outer loop (4) communicate have with interior auto-lock subassembly complex outer auto-lock subassembly, the left end fixedly connected with charging case (10) of outer auto-lock subassembly, the interface module that charges includes interface (11) that charge of horizontal slidable mounting in charging case (10).
3. The intelligent recognition charging interface of the new energy automobile according to claim 2, characterized in that: the internal self-locking assembly comprises a guide ring (12) coaxially and fixedly connected to the left end of a charging gun (1), a driving ball (2) is fixedly connected to the front side face of the guide ring (12), fixing columns (13) are coaxially and fixedly connected to the inside of the guide ring (12), a plurality of clamping plates (14) penetrating through the circumferential surface of the guide column (12) are respectively and uniformly installed on the guide ring (12) in a sliding mode, sliding rings (15) sliding left and right are coaxially sleeved on the fixing columns (13), right connecting rods (16) are respectively hinged between the sliding rings (15) and each clamping plate (14), a left pull spring (17) located between the sliding rings (15) and the left end of the guide ring (12) is coaxially sleeved on the fixing columns (13), a driving rack (18) is fixedly connected to the right end of each sliding ring (15) and slidably installed in the charging gun (1), the charging gun is characterized in that a left handle (19) is hinged to the charging gun (1), a sector gear (20) meshed with a driving rack (18) is fixedly connected to the upper end of the left handle (19), and the charging connector (3) is coaxially and fixedly connected to the left end of the guide ring (12).
4. The intelligent recognition charging interface of the new energy automobile according to claim 2, characterized in that: the outer self-locking assembly comprises a limiting ring (21) fixedly communicated with the left end of the fixed outer ring (4), a plurality of locking plates (22) are evenly and slidably mounted in the limiting ring (21), and a compression spring (23) is connected between each locking plate (22) and the limiting ring (21).
5. The intelligent recognition charging interface of the new energy automobile according to claim 4, characterized in that: an upper rack (24) is respectively arranged on the front inner wall and the rear inner wall of the charging box (10) in a left-right sliding manner, driving gears (25) meshed with the upper rack (24) are respectively rotated on the front inner wall and the rear inner wall of the charging box (10), lower racks (26) meshed with the driving gears (25) are respectively arranged on the front inner wall and the rear inner wall of the charging box (1) (0) in a left-right sliding manner, irregular grooves (27) positioned below the lower gears (26) are respectively formed in the front inner wall and the rear inner wall of the charging box (10), a connecting device (28) is fixedly connected with the left end of the charging interface (11), a spare joint (30) is fixedly connected with the left end of the connecting device (28), guide rods (31) are respectively fixedly connected with the front end and the rear end of the connecting device (28), and transverse plates (301) are respectively fixedly connected with, one end of each of the two transverse plates (301) is fixedly connected with a rotating column (32) positioned in the irregular groove (27).
6. The intelligent recognition charging interface of the new energy automobile according to claim 5), characterized in that: two handspikes (34) at both ends around respectively fixed connection and running through charging case (10) on lower rack (26), the bottom of charging case (10) articulates there is right handle (33), the upper end fixedly connected with of right handle (33) is located charging case (10) and is located dead connecting rod (35) of lock of connecting device (28) lower extreme, slidable mounting has spacing shelves pole (36) that are located irregular groove (27) lower extreme from top to bottom in the leading flank of charging case (10).
7. The intelligent recognition charging interface of the new energy automobile according to claim 5, characterized in that: the left and right sliding installation of the upper end of the right side of the charging box (10) is provided with a push plate (37) fixedly connected with the right end of each upper rack (24), and a plurality of upper compression springs (38) are installed between the push plates (37) and the left end of the charging box (10).
CN202110604585.8A 2021-05-31 2021-05-31 Intelligent recognition charging interface for new energy automobile Withdrawn CN113131261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110604585.8A CN113131261A (en) 2021-05-31 2021-05-31 Intelligent recognition charging interface for new energy automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110604585.8A CN113131261A (en) 2021-05-31 2021-05-31 Intelligent recognition charging interface for new energy automobile

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CN113131261A true CN113131261A (en) 2021-07-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113428035A (en) * 2021-07-23 2021-09-24 许昌学院 Multi-mode charging power equipment for new energy automobile
CN115230511A (en) * 2022-08-06 2022-10-25 安徽全速智能科技有限公司 Mechanical pressure-sensitive charging pile for new energy automobile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113428035A (en) * 2021-07-23 2021-09-24 许昌学院 Multi-mode charging power equipment for new energy automobile
CN113428035B (en) * 2021-07-23 2022-12-06 许昌学院 Multi-mode charging power equipment for new energy automobile
CN115230511A (en) * 2022-08-06 2022-10-25 安徽全速智能科技有限公司 Mechanical pressure-sensitive charging pile for new energy automobile

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