CN111682361B - Combination of electric vehicle plug and socket with anti-drop buckle structure - Google Patents
Combination of electric vehicle plug and socket with anti-drop buckle structure Download PDFInfo
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- CN111682361B CN111682361B CN202010591135.5A CN202010591135A CN111682361B CN 111682361 B CN111682361 B CN 111682361B CN 202010591135 A CN202010591135 A CN 202010591135A CN 111682361 B CN111682361 B CN 111682361B
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- buckle
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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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—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
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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
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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- 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
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- 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
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- 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)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention relates to the technical field of electric vehicle plugs and discloses an electric vehicle plug and socket combination with an anti-release buckle structure. This combination of electric motor car plug and socket with anticreep buckle structure, accomplish charging of electric motor car through grabbing the grab handle and inserting the inside of socket ontology with the plug body, handle groove through the grab handle surface, can strengthen and the hand between the resistance, make the plug ontology difficult drop when inserting, insert the back at the plug ontology, rotate the buckle, the buckle passes through the drive of movable rod this moment, carry out steady rotation, make the catching groove card on the buckle at the surface of fixture block, the rubber strip at the buckle back also laminates on the plug ontology simultaneously, block the back with the fixture block through the buckle, when the plug ontology drops the removal left, be injectd by the buckle, can not drop when the collision, the mesh that is difficult for dropping has been reached.
Description
Technical Field
The invention relates to the technical field of electric vehicle plugs, in particular to a combination of an electric vehicle plug and a socket with an anti-disengaging buckle structure.
Background
Electric vehicles, namely electric drive vehicles, also known as electric drive vehicles, are classified into alternating current electric vehicles and direct current electric vehicles, and generally speaking, electric vehicles are vehicles which use batteries as energy sources, convert electric energy into mechanical energy through components such as controllers and motors, and move so as to control the current and change the speed.
For example, chinese patent CN 105337104B discloses a safety plug for charging an electric vehicle, which includes an insertion piece, a plug seat body and a rear connection wire, wherein extension plates are symmetrically installed on the left and right sides of the upper portion of the plug seat body, the extension plates are both provided with seat bodies slidably installed along the horizontal direction, and the seat bodies are both provided with sockets.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a combination of an electric vehicle plug and a socket with an anti-drop buckle structure, which has the advantages of difficult drop and the like, and solves the problem that the plug is easy to drop along with factors such as careless collision or outside and the like after the plug is inserted into the socket, so that the electric vehicle is not charged, and meanwhile, the plug is easy to enter dust and the charging effect is influenced.
(II) technical scheme
In order to achieve the purpose of being difficult to fall off, the invention provides the following technical scheme: a combination of an electric vehicle plug and a socket with an anti-disengaging buckle structure comprises a plug body and a socket body, wherein an outer ring is fixedly installed on the outer surface of the socket body, installation blocks are fixedly installed at the top and the bottom of the outer ring, two side blocks are fixedly installed on the front surface of the outer ring, side grooves are formed in the opposite sides of the two side blocks, movable rods are movably installed in the two side grooves, a connecting block is fixedly installed on the outer surface of each movable rod, rod grooves are formed in the opposite sides of the two connecting blocks, a buckle plate is fixedly installed on the back surface of the connecting block, a rubber strip is fixedly installed on the back surface of the buckle plate, a clamping block is fixedly installed on the front surface of the plug body, a grab handle is fixedly installed at the bottom of the plug body, a handle groove is formed in the outer surface of the grab handle, and four sliding blocks are fixedly installed on the left side of the outer ring, the opposite sides of the sliding blocks on the upper side and the lower side are both provided with sliding grooves, the sliding grooves are internally and movably provided with sliding rods, the tops and the bottoms of the sliding rods are both fixedly provided with first magnetic blocks, the insides of the sliding grooves are fixedly provided with two positioning blocks, the opposite sides of the two positioning blocks are both fixedly provided with second magnetic blocks, the opposite sides of the two sliding rods are both fixedly provided with pull rings, the opposite sides of the two sliding rods are both provided with fixed grooves, the insides of the fixed grooves are fixedly provided with sealing strips, the upper side and the lower side of the left side of the outer ring are both fixedly provided with springs, the opposite sides of the upper side and the lower side of the springs are both fixedly provided with pressing plates, the opposite sides of the two sliding rods are both fixedly provided with toothed plates, the left side of the outer ring is movably provided with a rotating rod, the outer surface of the rotating rod is fixedly provided with a toothed disc, and the outer surface of the rotating rod is fixedly provided with a connecting plate, the front surface of the buckle plate is provided with a buckle groove.
Preferably, the plug body is movably mounted inside the socket body, and the size of the outer ring is matched with that of the socket body.
Preferably, the two mounting blocks are symmetrically distributed on the upper side and the lower side of the central axis of the outer ring, and the inner diameter of the side groove is matched with the outer diameter of the movable rod.
Preferably, the movable rod is fixedly arranged in the rod groove, and the number of the rubber strips is three and is uniformly distributed on the back of the pinch plate.
Preferably, the size of the fixture block is matched with that of the buckling groove, and the number of the handle grooves is not less than two and is uniformly distributed on the outer surface of the handle.
Preferably, the size of the sliding rod is matched with that of the sliding groove, and the first magnetic block faces the second magnetic block.
Preferably, the size of the fixing groove is matched with that of the sealing strip, and the number of the springs is four.
Preferably, the two pressing plates are fixedly provided with sealing strips inside, and are symmetrically distributed on the upper side and the lower side of the central axis of the outer ring.
Preferably, the number of the connecting plates on the outer surface of each rotating rod is two, and the toothed plate is meshed with the toothed disc.
(III) advantageous effects
Compared with the prior art, the invention provides a combination of an electric vehicle plug and a socket with an anti-release buckle structure, which has the following beneficial effects:
1. the combination of the plug and the socket of the electric vehicle with the anti-disengaging structure completes the charging of the electric vehicle by grasping the grab handle and inserting the plug body into the socket body, the resistance between the plug body and the hand can be increased through the handle groove on the outer surface of the grab handle, so that the plug body is not easy to fall off when being inserted, after the plug body is inserted, the buckle plate is rotated, and the buckle plate is driven by the movable rod to rotate stably, so that the buckle groove on the buckle plate is clamped on the outer surface of the clamping block, meanwhile, the rubber strip on the back of the pinch plate is also attached to the plug body, after the clamping block is clamped by the pinch plate, when the plug body falls off and moves leftwards, the plug body is limited by the buckle plate and cannot fall off when collision occurs, meanwhile, the rubber strip is made of rubber, so that the friction force between the buckle plate and the plug body is increased, the plug body cannot easily shake, and the aim of preventing the plug from falling off is fulfilled.
2. The combination of the plug and the socket of the electric vehicle with the anti-disengaging buckle structure comprises the steps that after a plug body is inserted, a buckle is buckled between buckle plates, slide bars on two sides are pushed to move relatively through a pull ring, when a first magnetic block on each slide bar is attracted to a second magnetic block, a sealing strip on each slide bar is pressed at the joint of the plug body and the socket body, the front side and the rear side of the plug body are sealed, meanwhile, in the moving process of the slide bars, a toothed plate is driven to move and is meshed with the toothed plate through the toothed plate, the toothed plate and a rotating rod are pushed to rotate, at the moment, a connecting plate is pressed to the pressing plate, the pressing plate moves towards the direction of the plug body, at the moment, a spring extends, meanwhile, the sealing strips on the pressing plate are pressed on the upper side and the lower side of the plug body, the joint of the plug body and the socket body is completely sealed, dust is prevented from entering the interior of the plug body and the socket body, and the sealing strips are attached to the four sides of the plug body simultaneously, the plug body is effectively prevented from falling off by matching with the pinch plate, so that the aim of preventing the plug body from falling off is fulfilled.
Drawings
FIG. 1 is a schematic view of a plug and socket assembly of an electric vehicle with an anti-releasing structure according to the present invention;
FIG. 2 is a schematic structural diagram of a combined pull ring of an electric vehicle plug and socket with an anti-releasing buckle structure according to the present invention;
FIG. 3 is a schematic structural view of a combined rubber strip of an electric vehicle plug and socket with an anti-releasing buckle structure according to the present invention;
fig. 4 is an enlarged schematic view of a structure a in fig. 2 of a combination of a plug and a socket of an electric vehicle with an anti-release buckle structure according to the present invention.
In the figure: the plug comprises a plug body 1, a socket body 2, an outer ring 3, a mounting block 4, a side block 5, a side groove 6, a movable rod 7, a connecting block 8, a rod groove 9, a buckle plate 10, a rubber strip 11, a clamping block 12, a grab handle 13, a handle groove 14, a sliding block 15, a sliding groove 16, a sliding rod 17, a first magnetic block 18, a positioning block 19, a second magnetic block 20, a pull ring 21, a fixed groove 22, a sealing strip 23, a spring 24, a pressing plate 25, a toothed plate 26, a rotating rod 27, a toothed disc 28, a connecting plate 29 and a buckle groove 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an electric vehicle plug and socket assembly with an anti-releasing buckle structure comprises a plug body 1 and a socket body 2, an outer ring 3 is fixedly mounted on the outer surface of the socket body 2, the plug body 1 is movably mounted inside the socket body 2, the size of the outer ring 3 is matched with that of the socket body 2, mounting blocks 4 are fixedly mounted at the top and bottom of the outer ring 3, the two mounting blocks 4 are symmetrically distributed at the upper and lower sides of the central axis of the outer ring 3, the inner diameter of each side groove 6 is matched with the outer diameter of a movable rod 7, two side blocks 5 are fixedly mounted on the front surface of the outer ring 3, the side grooves 6 are respectively formed at the opposite sides of the two side blocks 5, the movable rods 7 are fixedly mounted inside the rod grooves 9, the rubber strips 11 are three and uniformly distributed at the back surface of a buckle plate 10, and the movable rods 7 are movably mounted inside the two side grooves 6, the outer surface of the movable rod 7 is fixedly provided with connecting blocks 8, one side of each of the two connecting blocks 8, which is opposite to each other, is provided with a rod groove 9, the back surface of each connecting block 8 is fixedly provided with a buckle plate 10, the size of each clamp block 12 is matched with the size of each buckle groove 30, the number of the handle grooves 14 is not less than two, the two handle grooves are uniformly distributed on the outer surface of the handle 13, the back surface of each buckle plate 10 is fixedly provided with a rubber strip 11, the front surface of the plug body 1 is fixedly provided with the clamp blocks 12, the plug body 1 is inserted into the socket body 2 by grabbing the handle 13 to complete the charging of the electric vehicle, the resistance between the handle grooves 14 on the outer surface of the handle 13 can be increased, the plug body 1 is not easy to fall off when being inserted, after the plug body 1 is inserted, the buckle plates 10 are rotated, and are driven by the movable rod 7 to rotate stably, so that the buckle grooves 30 on the buckle plates 10 are clamped on the outer surfaces of the clamp blocks 12, meanwhile, the rubber strip 11 on the back of the buckle plate 10 is also attached to the plug body 1, after the clamping block 12 is clamped by the buckle plate 10, when the plug body 1 falls off and moves leftwards, the plug body is limited by the buckle plate 10 and cannot fall off when colliding, meanwhile, the rubber strip 11 is made of rubber, the friction force between the buckle plate 10 and the plug body 1 is increased, so that the plug body 1 cannot easily shake, and the aim of not falling off is fulfilled, the bottom of the plug body 1 is fixedly provided with a grab handle 13, the outer surface of the grab handle 13 is provided with a handle groove 14, the left side of the outer ring 3 is fixedly provided with four sliding blocks 15, the opposite sides of the sliding blocks 15 on the upper side and the lower side are respectively provided with a sliding groove 16, a sliding rod 17 is movably arranged inside the sliding groove 16, the size of the sliding rod 17 is matched with the size of the sliding groove 16, the first magnetic block 18 faces the direction of the second magnetic block 20, the top and the bottom of the sliding rod 17 are both fixedly provided with a first magnetic block 18, two positioning blocks 19 are fixedly arranged inside the sliding groove 16, two second magnetic blocks 20 are fixedly arranged on the opposite sides of the two positioning blocks 19, pull rings 21 are fixedly arranged on the opposite sides of the two sliding rods 17, fixing grooves 22 are formed in the opposite sides of the two sliding rods 17, the size of each fixing groove 22 is matched with that of each sealing strip 23, four springs 24 are arranged, sealing strips 23 are fixedly arranged inside the fixing grooves 22, sealing strips 23 are fixedly arranged inside the two pressing plates 25, the two pressing plates 25 are symmetrically distributed on the upper side and the lower side of the central axis of the outer ring 3, springs 24 are fixedly arranged on the upper side and the lower side of the left side of the outer ring 3, pressing plates 25 are fixedly arranged on the opposite sides of the springs 24 on the upper side and the lower side, toothed plates 26 are fixedly arranged on the opposite sides of the two sliding rods 17, after the plug body 1 is inserted, the two sliding rods 17 are buckled between the buckling plates 10 and are pushed to move relatively through the pull rings 21, after the first magnetic block 18 on the sliding rod 17 is attracted to the second magnetic block 20, the sealing strip 23 on the sliding rod 17 presses the joint between the plug body 1 and the socket body 2, the front side and the rear side of the plug body 1 are sealed, meanwhile, in the moving process of the sliding rod 17, the toothed plate 26 is driven to move, the toothed plate 26 is meshed with the toothed plate 28, the toothed plate 28 and the rotating rod 27 are pushed to rotate, the connecting plate 29 presses the pressing plate 25, the pressing plate 25 moves towards the plug body 1, the spring 24 extends, meanwhile, the sealing strip 23 on the pressing plate 25 presses the upper side and the lower side of the plug body 1, the joint between the plug body 1 and the socket body 2 is completely sealed, dust is prevented from entering the plug body 1 and the socket body 2, meanwhile, the sealing strip 23 is attached to the four sides of the plug body 1, and the buckle plate 10 is matched with the buckle plate to effectively prevent the plug body 1 from falling off, therefore, the purpose of being not easy to fall off is achieved, the rotating rods 27 are movably mounted on the left side of the outer ring 3, the number of the outer surface connecting plates 29 of each rotating rod 27 is two, the toothed plates 26 are meshed with the toothed plates 28, the toothed plates 28 are fixedly mounted on the outer surfaces of the rotating rods 27, the connecting plates 29 are fixedly mounted on the outer surfaces of the rotating rods 27, and the buckling grooves 30 are formed in the front face of the buckling plate 10.
To sum up, the combination of the plug and the socket of the electric vehicle with the anti-drop buckle structure completes the charging of the electric vehicle by grabbing the grab handle 13 to insert the plug body 1 into the socket body 2, the resistance between the plug body 1 and the hand can be increased through the handle groove 14 on the outer surface of the grab handle 13, so that the plug body 1 is not easy to drop when being inserted, after the plug body 1 is inserted, the buckle plate 10 is rotated, at the moment, the buckle plate 10 is driven by the movable rod 7 to rotate stably, so that the buckle groove 30 on the buckle plate 10 is clamped on the outer surface of the clamping block 12, meanwhile, the rubber strip 11 on the back of the buckle plate 10 is also attached to the plug body 1, after the clamping block 12 is clamped by the buckle plate 10, when the plug body 1 drops and moves to the left, the buckle plate 10 limits the plug body and cannot drop when collision happens, meanwhile, the rubber strip 11 is made of rubber, so that the friction force between the buckle plate 10 and the plug body 1 is increased, the plug body 1 can not easily shake, and the purpose of not easily falling off is achieved.
And, through buckling down the buckle 10 after inserting the plug body 1, pushing the slide bars 17 of both sides to move relatively through the pull ring 21, after the first magnetic block 18 on the slide bar 17 is attracted on the second magnetic block 20, the sealing strip 23 on the slide bar 17 presses on the junction of the plug body 1 and the socket body 2 at this time, seal both sides of the front and back of the plug body 1, meanwhile, in the course of moving the slide bar 17, will drive the toothed plate 26 to move, through the engagement of the toothed plate 26 and the toothed plate 28, push the toothed plate 28 and the rotating rod 27 to rotate, at this time, the connecting plate 29 presses the pressing plate 25, make the pressing plate 25 move towards the plug body 1, at this time, the spring 24 extends, at the same time, the sealing strip 23 on the pressing plate 25 presses on both sides of the plug body 1, make the junction of the plug body 1 and the socket body 2 completely sealed, avoid dust from entering the interior of the plug body 1 and the socket body 2, simultaneously sealing strip 23 laminates in four sides of plug body 1, with the effectual drop of avoiding plug body 1 of cooperation of buckle 10 to reach the purpose that is difficult for droing, solved and to have had the shortcoming of easily droing, after the inside of plug insert socket, along with factors such as careless collision or external world, lead to droing of plug very easily, make the electric motor car fill not advance the electricity, the plug very easy back gets into the dust in the time of charging simultaneously, influence the problem of the effect of charging.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a combination of electric motor car plug and socket with anticreep buckle structure, includes plug body (1) and socket ontology (2), its characterized in that: the socket comprises a socket body (2), and is characterized in that an outer ring (3) is fixedly arranged on the outer surface of the socket body (2), mounting blocks (4) are fixedly arranged at the top and the bottom of the outer ring (3), two side blocks (5) are fixedly arranged on the front surface of the outer ring (3), side grooves (6) are formed in the opposite sides of the two side blocks (5), movable rods (7) are movably arranged in the side grooves (6), connecting blocks (8) are fixedly arranged on the outer surface of the movable rods (7), rod grooves (9) are formed in the opposite sides of the two connecting blocks (8), a buckle plate (10) is fixedly arranged on the back surface of the connecting block (8), rubber strips (11) are fixedly arranged on the back surface of the buckle plate (10), a holding block (12) is fixedly arranged on the front surface of the plug body (1), and a holding block (13) is fixedly arranged on the bottom of the plug body (1), the outer surface of the grab handle (13) is provided with a handle groove (14), the left side of the outer ring (3) is fixedly provided with four sliding blocks (15), the upper side and the lower side of the outer ring are respectively provided with a sliding groove (16), the sliding grooves (16) are movably arranged in the sliding grooves (17), the top and the bottom of each sliding bar (17) are respectively and fixedly provided with a first magnetic block (18), the sliding grooves (16) are respectively and fixedly provided with two positioning blocks (19), the two positioning blocks (19) are respectively and fixedly provided with a second magnetic block (20), the two sliding bars (17) are respectively and fixedly provided with a pull ring (21) at the opposite sides, the two sliding bars (17) are respectively and fixedly provided with a fixed groove (22), the fixed groove (22) is respectively and fixedly provided with a sealing strip (23), the left upper side and the lower side of the outer ring (3) are respectively and fixedly provided with a spring (24), upper and lower both sides the equal fixed mounting in one side that spring (24) are relative has clamp plate (25), two the equal fixed mounting in one side that slide bar (17) are relative has pinion rack (26), the left side movable mounting of outer loop (3) has bull stick (27), the fixed surface of bull stick (27) installs fluted disc (28), the fixed surface of bull stick (27) installs connecting plate (29), catching groove (30) have been seted up in the front of buckle (10).
2. The combination of an electric vehicle plug and a socket with an anti-release buckle structure as claimed in claim 1, wherein: the plug is characterized in that the plug body (1) is movably arranged inside the socket body (2), and the size of the outer ring (3) is matched with that of the socket body (2).
3. The combination of an electric vehicle plug and a socket with an anti-release buckle structure as claimed in claim 1, wherein: the two mounting blocks (4) are symmetrically distributed on the upper side and the lower side of the central axis of the outer ring (3), and the inner diameter of the side groove (6) is matched with the outer diameter of the movable rod (7).
4. The combination of an electric vehicle plug and a socket with an anti-release buckle structure as claimed in claim 1, wherein: the movable rod (7) is fixedly arranged in the rod groove (9), and the number of the rubber strips (11) is three and is uniformly distributed on the back of the pinch plate (10).
5. The combination of an electric vehicle plug and a socket with an anti-release buckle structure as claimed in claim 1, wherein: the size of the fixture block (12) is matched with that of the buckling groove (30), and the number of the handle grooves (14) is not less than two and is uniformly distributed on the outer surface of the handle (13).
6. The combination of an electric vehicle plug and a socket with an anti-release buckle structure as claimed in claim 1, wherein: the size of the sliding rod (17) is matched with that of the sliding groove (16), and the first magnetic block (18) faces the direction of the second magnetic block (20).
7. The combination of an electric vehicle plug and a socket with an anti-release buckle structure as claimed in claim 1, wherein: the size of the fixing groove (22) is matched with that of the sealing strip (23), and the number of the springs (24) is four.
8. The combination of an electric vehicle plug and a socket with an anti-release buckle structure as claimed in claim 1, wherein: two equal fixed mounting in the inside of clamp plate (25) has sealing strip (23), two clamp plate (25) are the upper and lower both sides of symmetric distribution in outer loop (3) axis.
9. The combination of an electric vehicle plug and a socket with an anti-release buckle structure as claimed in claim 1, wherein: the number of the connecting plates (29) on the outer surface of each rotating rod (27) is two, and the toothed plates (26) are meshed with the toothed plates (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010591135.5A CN111682361B (en) | 2020-06-24 | 2020-06-24 | Combination of electric vehicle plug and socket with anti-drop buckle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010591135.5A CN111682361B (en) | 2020-06-24 | 2020-06-24 | Combination of electric vehicle plug and socket with anti-drop buckle structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111682361A CN111682361A (en) | 2020-09-18 |
| CN111682361B true CN111682361B (en) | 2022-04-19 |
Family
ID=72456679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010591135.5A Active CN111682361B (en) | 2020-06-24 | 2020-06-24 | Combination of electric vehicle plug and socket with anti-drop buckle structure |
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| CN (1) | CN111682361B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3120987A (en) * | 1961-02-21 | 1964-02-11 | Hubbell Inc Harvey | Electrical cord connector having an improved protective covering |
| DE29619483U1 (en) * | 1996-11-11 | 1997-01-09 | Karl Lumberg GmbH & Co, 58579 Schalksmühle | Electrical connector, in particular connector for connection to solenoid valves |
| CN102904113A (en) * | 2012-10-31 | 2013-01-30 | 江苏绿能电动车科技有限公司 | Recharging socket and plug |
| CN203774504U (en) * | 2014-03-07 | 2014-08-13 | 天津小刀电动科技股份有限公司 | Safe cell charging and discharging socket and plug assembly for electric vehicle |
| CN108899716A (en) * | 2018-06-25 | 2018-11-27 | 安徽三六五办公科技有限公司 | Magnetic-type waterproof socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209119469U (en) * | 2018-09-12 | 2019-07-16 | 成都理工大学 | A kind of plugs and sockets structure of anti-dropout Pop-up |
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2020
- 2020-06-24 CN CN202010591135.5A patent/CN111682361B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3120987A (en) * | 1961-02-21 | 1964-02-11 | Hubbell Inc Harvey | Electrical cord connector having an improved protective covering |
| DE29619483U1 (en) * | 1996-11-11 | 1997-01-09 | Karl Lumberg GmbH & Co, 58579 Schalksmühle | Electrical connector, in particular connector for connection to solenoid valves |
| CN102904113A (en) * | 2012-10-31 | 2013-01-30 | 江苏绿能电动车科技有限公司 | Recharging socket and plug |
| CN203774504U (en) * | 2014-03-07 | 2014-08-13 | 天津小刀电动科技股份有限公司 | Safe cell charging and discharging socket and plug assembly for electric vehicle |
| CN108899716A (en) * | 2018-06-25 | 2018-11-27 | 安徽三六五办公科技有限公司 | Magnetic-type waterproof socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111682361A (en) | 2020-09-18 |
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Effective date of registration: 20230711 Address after: 225600 Industrial Concentration Zone, Gaoyou Town, Gaoyou City, Yangzhou City, Jiangsu Province (No. 17, Xinhe Road) Patentee after: Yangzhou Zhongde Electric Appliance Co.,Ltd. Address before: 225600 Jiangsu Yangzhou Gaoyou city Gaoyou town industrial concentration area Patentee before: GAOYOU DEER MENTE ELECTRICAL FACTORY |
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