CN112519607B - Wall-mounted charging pile for electric automobile charging shed - Google Patents

Wall-mounted charging pile for electric automobile charging shed Download PDF

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Publication number
CN112519607B
CN112519607B CN202011426886.8A CN202011426886A CN112519607B CN 112519607 B CN112519607 B CN 112519607B CN 202011426886 A CN202011426886 A CN 202011426886A CN 112519607 B CN112519607 B CN 112519607B
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China
Prior art keywords
ring
groove
outer cylinder
plug
side wall
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Application number
CN202011426886.8A
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Chinese (zh)
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CN112519607A (en
Inventor
庄峰
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Nanjing Shenqi Electronic Technology Co ltd
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Nanjing Shenqi Electronic Technology Co ltd
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses a wall-mounted charging pile for an electric automobile charging shed, which comprises a charging pile, wherein a placing socket is arranged on one side of the charging pile, an outer cylinder is sleeved on the outer side wall of the placing socket, and the beneficial effects achieved by the wall-mounted charging pile are that: the invention has simple structure, the operation of picking the plug for use is simple by arranging the pressurizing mechanism, the clamping mechanism and the sealing mechanism, the taking is convenient, after the plug is inserted into the placing socket in the outer cylinder after the use is finished, the rotating drum drives the clamping plate to be clamped in the clamping groove, the air bag can drive one end of the pushing cylinder with the sealing rubber pad to tightly prop against the fixed ring after expanding in the annular placing groove, the sealing rubber pad is clamped between the pushing cylinder and the outer cylinder, the air tightness in the outer cylinder can be improved, a large amount of dust or water is prevented from entering the outer cylinder, and the contact pin on the plug is prevented from touching water to leak or being adhered with dust to influence the normal use in the charging shed.

Description

Wall-mounted charging pile for electric automobile charging shed
Technical Field
The invention relates to a wall-mounted charging pile for an electric automobile charging shed, and belongs to the technical field of charging piles.
Background
Along with electric automobile's rapid development, the setting of car canopy that charges, very big convenience electric automobile berth and charge, wall-hanging electric pile that charges is used in electric automobile canopy, and installation and use are convenient, and wall-hanging electric pile self disposes the plug that has the cable, when not using, peg graft in the socket on charging the stake generally.
At present, when a plug on a wall-mounted charging pile is plugged into a socket on the charging pile in the prior art, as a socket jack is not provided with a sealing mechanism, a large amount of dust and water enter the socket when the wall-mounted charging pile is not in use, a contact pin on the plug is easy to contact with water and leak electricity, and dust is easy to adhere to influence the normal use of the contact pin on the charging pile in a charging shed, so that the wall-mounted charging pile for the charging shed of the electric automobile is provided.
Disclosure of Invention
The invention provides a wall-mounted charging pile for an electric automobile charging shed, which is used for solving the problems.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a wall-mounted charging pile for an electric automobile charging shed, which comprises a charging pile, wherein a placing socket is arranged on one side of the charging pile, an outer cylinder is sleeved on the outer side wall of the placing socket, a pressurizing mechanism is fixedly connected to the outer side wall of the outer cylinder, a clamping mechanism is arranged on one side of the outer cylinder, the top of the clamping mechanism is fixedly connected with the outer side wall of the charging pile, a plug is inserted into the placing socket and fixedly connected with the clamping mechanism, and a sealing mechanism is arranged between one end, far away from the charging pile, of the inner part of the outer cylinder and the plug.
Preferably, the sealing mechanism comprises a ring-shaped clamping groove, a pushing cylinder, a sealing rubber pad, a fixed ring and a movable ring, wherein the ring-shaped clamping groove is formed in one end, far away from the charging pile, of the inner wall of the outer cylinder, the movable ring is slidably connected in the ring-shaped clamping groove, the pushing cylinder is slidably connected in the outer cylinder, the outer side wall of the pushing cylinder is connected with the inner ring of the movable ring through bolts, the fixed ring is fixedly sleeved on the outer side wall of the outer cylinder, the sealing rubber pad is fixedly connected to one end, close to the fixed ring, of the pushing cylinder, the sealing rubber pad abuts against the outer side wall of the fixed ring, and the sealing rubber pad is clamped together by the outer cylinder and the pushing cylinder.
Preferably, the cross sections of the movable ring and the annular clamping groove are all in L-shaped structure.
Preferably, the supercharging mechanism comprises a miniature booster pump, a miniature electric control air valve, an air bag and a ring-shaped placing groove, wherein the ring-shaped placing groove is formed in the inner side wall of the outer barrel, the ring-shaped placing groove is communicated with the ring-shaped clamping groove, the air bag is fixedly connected to the side wall, away from one end of the ring-shaped clamping groove, of the ring-shaped placing groove, the air bag is arranged in a ring-shaped structure, an air inlet pipe and an air outlet pipe are fixedly connected to the outer side wall of the air bag, one ends, away from the air bag, of the air inlet pipe and the air outlet pipe are all extended to the outer side of the outer barrel, the outer side walls of the air inlet pipe and the air outlet pipe are all fixedly connected with the outer side wall of the outer barrel, the miniature electric control air valve and the miniature booster pump are fixedly connected to the outer side wall of the outer barrel, and the air bag are propped against the push barrel.
Preferably, a baffle ring is arranged in the annular placing groove, the baffle ring is connected to the inner side wall of the annular placing groove through bolts, and the outer side wall of the baffle ring abuts against the air bag.
Preferably, the screens mechanism is including placing board, V type draw-in groove, screens board, screens groove, rotary drum and spacing ring, V type draw-in groove is seted up on the lateral wall of placing the board, the top of placing the board is with the lateral wall fixed connection who fills electric pile, place the board and pass through V type draw-in groove and plug sliding connection, the rotary drum rotates to be connected on the lateral wall of plug, spacing ring fixed connection is on the outside of plug, the spacing ring is located one side that the rotary drum kept away from the urceolus, the screens board is provided with two, two screens board symmetry fixed connection is on the lateral wall of rotary drum, the screens groove is seted up and is being close to one side of rotary drum at V type draw-in groove, the equal joint of screens board is in the inside of screens groove.
The beneficial effects achieved by the invention are as follows: the invention has simple structure, the operation of picking the plug for use is simple by arranging the pressurizing mechanism, the clamping mechanism and the sealing mechanism, the taking is convenient, after the plug is inserted into the placing socket in the outer cylinder after the use is finished, the rotating drum drives the clamping plate to be clamped in the clamping groove, the air bag can drive one end of the pushing cylinder with the sealing rubber pad to tightly prop against the fixed ring after expanding in the annular placing groove, the sealing rubber pad is clamped between the pushing cylinder and the outer cylinder, the air tightness in the outer cylinder can be improved, a large amount of dust or water is prevented from entering the outer cylinder, and the contact pin on the plug is prevented from touching water to leak or being adhered with dust to influence the normal use in the charging shed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the front view of the present invention;
FIG. 2 is a schematic left-hand view of the present invention;
fig. 3 is an enlarged schematic view of the portion a in fig. 2.
In the figure: 1. charging piles; 2. placing a socket; 3. a plug; 4. an outer cylinder; 5. a sealing mechanism; 51. a ring-shaped clamping groove; 52. pushing a cylinder; 53. sealing a rubber pad; 54. a fixing ring; 55. a moving ring; 6. a pressurizing mechanism; 61. a micro booster pump; 62. miniature electric control air valve; 63. an air bag; 64. a ring-shaped placement groove; 65. A baffle ring; 66. an air inlet pipe; 67. an air outlet pipe; 7. a clamping mechanism; 71. placing a plate; 72. a V-shaped clamping groove; 73. a clamping plate; 74. a clamping groove; 75. a rotating drum; 76. and a limiting ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-3, a wall-mounted charging pile for an electric automobile charging shed comprises a charging pile 1, wherein a placing socket 2 is arranged on one side of the charging pile 1, an outer cylinder 4 is sleeved on the outer side wall of the placing socket 2, a pressurizing mechanism 6 is fixedly connected on the outer side wall of the outer cylinder 4, a clamping mechanism 7 is arranged on one side of the outer cylinder 4, the top of the clamping mechanism 7 is fixedly connected with the outer side wall of the charging pile 1, a plug 3 is inserted into the placing socket 2, the plug 3 is fixedly connected with the clamping mechanism 7, and a sealing mechanism 5 is arranged between one end, far away from the charging pile 1, of the outer cylinder 4 and the plug 3.
The sealing mechanism 5 comprises a ring-shaped clamping groove 51, a push cylinder 52, a sealing rubber gasket 53, a fixed ring 54 and a movable ring 55, wherein the ring-shaped clamping groove 51 is formed in one end, far away from the charging pile 1, of the inner wall of the outer cylinder 4, the movable ring 55 is connected in the ring-shaped clamping groove 51 in a sliding mode, the push cylinder 52 is connected in the outer cylinder 4 in a sliding mode, the outer side wall of the push cylinder 52 is connected with the inner ring of the movable ring 55 in a bolt mode, the fixed ring 54 is fixedly sleeved on the outer side wall of the plug 3, located outside the outer cylinder 4, the sealing rubber gasket 53 is fixedly connected to one end, close to the fixed ring 54, of the push cylinder 52, the sealing rubber gasket 53 abuts against the outer side wall of the fixed ring 54, the outer cylinder 4 and the push cylinder 52 jointly clamp the sealing rubber gasket 53, one end, with the sealing rubber gasket 53, of the push cylinder 52 and the fixed ring 54 abut against each other tightly, and the sealing rubber gasket 53 is clamped between the push cylinder 52 and the outer cylinder 4 simultaneously, so that air tightness inside the outer cylinder 4 can be improved, a large amount of dust or water can be prevented from entering inside the outer cylinder 4, and the contact pin on the plug 3 from leaking or adhering dust to the normal use in a charging shed.
The cross sections of the movable ring 55 and the annular clamping groove 51 are all in L-shaped structures, and the movable ring 55 can move in the annular clamping groove 51 without being separated from the driving outer cylinder 4.
The pressurizing mechanism 6 comprises a micro pressurizing pump 61, a micro electric control air valve 62, an air bag 63 and a ring-shaped placing groove 64, wherein the ring-shaped placing groove 64 is formed in the inner side wall of the outer cylinder 4, the ring-shaped placing groove 64 is communicated with the ring-shaped clamping groove 51, the air bag 63 is fixedly connected to the side wall, far away from one end of the ring-shaped clamping groove 51, of the inner part of the ring-shaped placing groove 64, the air bag 63 is arranged in a ring-shaped structure, an air inlet pipe 66 and an air outlet pipe 67 are fixedly communicated to the outer side wall of the air bag 63, one ends, far away from the air bag 63, of the air inlet pipe 66 and the air outlet pipe 67 are all extended to the outer part of the outer cylinder 4, the air inlet pipe 66 and one end, far away from the air bag 63, of the micro electric control air valve 62 is fixedly connected to the outer side wall of the outer cylinder 61, the outer side wall of the air bag 63 is abutted against the pushing cylinder 52, the micro pressurizing pump 61 is started, the air bag 63 is inflated to the inner part of the air bag 63 through the air inlet pipe 66, after the air bag 63 is inflated in the ring-shaped placing groove 64, and the moving ring 55 is pushed to move in the direction, near the fixed ring 54, inside the ring-shaped clamping groove 51.
The inside of ring type standing groove 64 is provided with keeps off ring 65, keeps off ring 65 bolted connection on the inside wall of ring type standing groove 64, and the lateral wall of keeping off ring 65 offsets with gasbag 63, and setting up of keeping off ring 65 can restrict can not extend to in the urceolus 4 from ring type standing groove 64 when gasbag 63 deformation.
The clamping mechanism 7 comprises a placing plate 71, a V-shaped clamping groove 72, clamping plates 73, clamping grooves 74, a rotary drum 75 and limiting rings 76, wherein the V-shaped clamping grooves 72 are formed in the side wall of the placing plate 71, the top end of the placing plate 71 is fixedly connected with the outer side wall of the charging pile 1, the placing plate 71 is slidably connected with the plug 3 through the V-shaped clamping grooves 72, the rotary drum 75 is rotationally connected onto the outer side wall of the plug 3, the limiting rings 76 are fixedly connected onto the outer side of the plug 3, the limiting rings 76 are located on one side, far away from the outer cylinder 4, of the rotary drum 75, the clamping plates 73 are symmetrically and fixedly connected onto the outer side wall of the rotary drum 75, the clamping grooves 74 are formed in one side, close to the rotary drum 75, of the clamping grooves 73 are clamped inside the clamping grooves 74, and when the pushing drum 52 is abutted against the fixing rings 54, the clamping plates 73 are clamped inside the clamping grooves 74, and the plug 3 are prevented from being separated from the outer cylinder 4.
Specifically, when the charging pile is used, the charging pile is connected with an external power supply, through the arrangement of the pressurizing mechanism 6, the clamping mechanism 7 and the sealing mechanism 5, the miniature electric control air valve 62 is started and kept in an open state, the rotating rotary drum 75 drives the clamping plate 73 to be separated from the clamping groove 74, the plug 3 can be directly pulled out for use, the operation of picking up the plug 3 for use is simple, the taking is convenient, after the charging pile 1 is used, the plug 3 is placed at the bottom end inside the V-shaped clamping groove 72, the plug 3 is inserted into the placing socket 2 in the outer cylinder 4, the rotating rotary drum 75 drives the clamping plate 73 to be clamped in the clamping groove 74, the miniature booster pump 61 is started, the air bag 63 is inflated through the air inlet pipe 66, after the air bag 63 is inflated in the annular placing groove 64, the moving ring 55 is pushed to move in the direction close to the fixed ring 54 in the annular clamping groove 51, one end of the pushing cylinder 52 with the sealing rubber pad 53 is driven to be tightly abutted against the fixed ring 54, the sealing rubber pad 53 is clamped between the pushing cylinder 52 and the outer cylinder 4, the air tightness inside the outer cylinder 4 can be improved, and a large amount of dust inside the outer cylinder 4 is prevented from entering the greenhouse or the charging pile 3 is prevented from being polluted by water or leaking electricity when the charging needle is contacted with the water.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides an electric automobile charges wall-hanging electric pile for canopy, its characterized in that, including charging pile (1), one side of charging pile (1) is provided with places socket (2), the cover is equipped with urceolus (4) on the lateral wall of placing socket (2), fixedly connected with booster mechanism (6) on the lateral wall of urceolus (4), one side of urceolus (4) is provided with screens mechanism (7), the top of screens mechanism (7) and the lateral wall fixed connection of charging pile (1), the inside of placing socket (2) is pegged graft and is had plug (3), plug (3) and screens mechanism (7) fixed connection, be provided with sealing mechanism (5) between the one end that fills pile (1) and plug (3) are kept away from to urceolus (4) inside;
the sealing mechanism (5) comprises a ring-shaped clamping groove (51), a pushing cylinder (52), a sealing rubber pad (53), a fixed ring (54) and a movable ring (55), wherein the ring-shaped clamping groove (51) is formed in one end, far away from the charging pile (1), of the inner wall of the outer cylinder (4), the movable ring (55) is slidably connected in the ring-shaped clamping groove (51), the pushing cylinder (52) is slidably connected in the outer cylinder (4), the outer side wall of the pushing cylinder (52) is connected with the inner ring of the movable ring (55) through bolts, the fixed ring (54) is fixedly sleeved on the outer side wall, located outside the outer cylinder (4), of the plug (3), the sealing rubber pad (53) is fixedly connected to one end, close to the fixed ring (54), of the sealing rubber pad (53) abuts against the outer side wall of the fixed ring (54), and the sealing rubber pad (53) is clamped together by the outer cylinder (4) and the pushing cylinder (52).
The supercharging mechanism (6) comprises a miniature booster pump (61), a miniature electric control air valve (62), an air bag (63) and a ring-shaped placing groove (64), wherein the ring-shaped placing groove (64) is formed in the inner side wall of the outer cylinder (4), the ring-shaped placing groove (64) is communicated with the ring-shaped clamping groove (51), the air bag (63) is fixedly connected to the side wall, away from one end of the ring-shaped clamping groove (51), of the inner part of the ring-shaped placing groove (64), the air bag (63) is arranged in a ring-shaped structure, an air inlet pipe (66) and an air outlet pipe (67) are fixedly communicated to the outer side wall of the air bag (63), one ends, away from the air bag (66), of the air outlet pipe (67) are all extended to the outer part of the outer cylinder (4), one ends, away from the air bag (63), of the air inlet pipe (66) are fixedly communicated with the output end of the miniature booster pump (61), the miniature electric control air valve (62) is arranged on the side wall of the air outlet pipe (67), and the miniature electric control air valve (62) is fixedly connected to the outer side wall (52) of the outer cylinder (52);
a baffle ring (65) is arranged in the annular placing groove (64), the baffle ring (65) is connected to the inner side wall of the annular placing groove (64) through bolts, and the outer side wall of the baffle ring (65) abuts against the air bag (63);
the utility model provides a clamping mechanism (7) is including placing board (71), V type draw-in groove (72), screens board (73), screens groove (74), rotary drum (75) and spacing ring (76), V type draw-in groove (72) are seted up on the lateral wall of placing board (71), the top of placing board (71) is with the lateral wall fixed connection of filling electric pile (1), place board (71) through V type draw-in groove (72) and plug (3) sliding connection, rotary drum (75) rotate to be connected on the lateral wall of plug (3), spacing ring (76) fixed connection is on the outside of plug (3), spacing ring (76) are located one side that urceolus (4) was kept away from to rotary drum (75), screens board (73) are provided with two, two screens board (73) symmetrical fixed connection are on the lateral wall of rotary drum (75), screens groove (74) are seted up on one side that V type draw-in groove (72) is close to rotary drum (75), screens board (73) are located the outside of screens groove (74).
2. The wall-mounted charging pile for the electric automobile charging shed according to claim 1, wherein the cross sections of the movable ring (55) and the annular clamping groove (51) are all in an L-shaped structure.
CN202011426886.8A 2020-12-09 2020-12-09 Wall-mounted charging pile for electric automobile charging shed Active CN112519607B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011426886.8A CN112519607B (en) 2020-12-09 2020-12-09 Wall-mounted charging pile for electric automobile charging shed

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Application Number Priority Date Filing Date Title
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CN112519607B true CN112519607B (en) 2023-11-10

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JP2005111440A (en) * 2003-10-10 2005-04-28 Mitsubishi Kakoki Kaisha Ltd Separation board-type centrifuge
CA2871279A1 (en) * 2013-11-15 2015-05-15 Opw-Engineered Systems, Inc. Inflatable hatch sealing device
CN104728452A (en) * 2015-02-15 2015-06-24 陕西科技大学 Continuous pressure steaming machine air bag sealing method
CN108688510A (en) * 2018-08-23 2018-10-23 伍峰 A kind of new-energy automobile charging pile
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CN109435733A (en) * 2018-10-31 2019-03-08 安徽恒瑞新能源股份有限公司 A kind of fixed device of the charging gun of charging pile
CN109910653A (en) * 2019-04-02 2019-06-21 吉林大学 A kind of pure electric automobile charging system
CN110126661A (en) * 2019-05-21 2019-08-16 程华阳 A kind of new-energy automobile charging unit
CN110356275A (en) * 2019-07-25 2019-10-22 郑州叮叮智能科技有限公司 A kind of underground parking charging pile guard system
CN210526324U (en) * 2019-10-12 2020-05-15 贵安新区配售电有限公司 Electric automobile fills electric pile plug protection seat
CN111628345A (en) * 2020-06-14 2020-09-04 高元琴 New energy automobile charges with automatic device that drops

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB965829A (en) * 1961-07-27 1964-08-06 Charles Goldie Smith A spigot and socket joint
DE29822726U1 (en) * 1998-12-21 1999-04-01 Rema Lipprandt GmbH & Co KG, 53175 Bonn Combined charging and fluid / gas connector
JP2005111440A (en) * 2003-10-10 2005-04-28 Mitsubishi Kakoki Kaisha Ltd Separation board-type centrifuge
CA2871279A1 (en) * 2013-11-15 2015-05-15 Opw-Engineered Systems, Inc. Inflatable hatch sealing device
CN104728452A (en) * 2015-02-15 2015-06-24 陕西科技大学 Continuous pressure steaming machine air bag sealing method
CN208461092U (en) * 2018-06-27 2019-02-01 深圳市白狐工业设计有限公司 A kind of charging gun
CN108688510A (en) * 2018-08-23 2018-10-23 伍峰 A kind of new-energy automobile charging pile
CN109435733A (en) * 2018-10-31 2019-03-08 安徽恒瑞新能源股份有限公司 A kind of fixed device of the charging gun of charging pile
CN109910653A (en) * 2019-04-02 2019-06-21 吉林大学 A kind of pure electric automobile charging system
CN110126661A (en) * 2019-05-21 2019-08-16 程华阳 A kind of new-energy automobile charging unit
CN110356275A (en) * 2019-07-25 2019-10-22 郑州叮叮智能科技有限公司 A kind of underground parking charging pile guard system
CN210526324U (en) * 2019-10-12 2020-05-15 贵安新区配售电有限公司 Electric automobile fills electric pile plug protection seat
CN111628345A (en) * 2020-06-14 2020-09-04 高元琴 New energy automobile charges with automatic device that drops

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