CN214267390U - Charger appearance structure with carry out safety protection to mouth that charges - Google Patents

Charger appearance structure with carry out safety protection to mouth that charges Download PDF

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Publication number
CN214267390U
CN214267390U CN202120131012.3U CN202120131012U CN214267390U CN 214267390 U CN214267390 U CN 214267390U CN 202120131012 U CN202120131012 U CN 202120131012U CN 214267390 U CN214267390 U CN 214267390U
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China
Prior art keywords
charging
charging pile
protective shell
electric pile
shell
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Active
Application number
CN202120131012.3U
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Chinese (zh)
Inventor
李亚楠
李旭
李盼盼
潘朋朋
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Luoyang Teli Electric Co ltd
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Luoyang Teli Electric Co ltd
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Priority to CN202120131012.3U priority Critical patent/CN214267390U/en
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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
    • 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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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The utility model belongs to the technical field of fill electric pile equipment and specifically relates to a charge machine appearance structure with carry out safety protection to the mouth that charges is related to, include, fill electric pile shell body, charging circuit, rifle that charges, fastening nut, fill electric pile back lid, fill electric pile head, fixed protecting crust, activity protecting crust, adjusting screw, fill electric pile head install at the top position of filling the electric pile shell body and with fill electric pile shell body fixed continuous, the utility model discloses when using, can carry out effectual safety protection to the rifle that charges on the electric pile mouth that charges, and then avoid the charging mouth department of the rifle that charges to produce the contact short circuit phenomenon, prevent to fill electric pile short circuit and catch fire and the short circuit damage, guaranteed the normal erection safety in utilization of filling electric pile, satisfied user's user demand.

Description

Charger appearance structure with carry out safety protection to mouth that charges
Technical Field
The utility model belongs to the technical field of fill electric pile equipment and specifically relates to a fill quick-witted appearance structure of machine with carry out safety protection to the mouth that charges.
Background
Since the 1 st electric automobile in the 19 th century appeared to date, rechargeable batteries were used as power sources. For an electric vehicle, a battery charging device is one of the indispensable subsystems. The function of the device is to convert the electric energy of the power grid into the electric energy of the vehicle-mounted storage battery of the electric automobile. There are different methods for classifying electric vehicle charging devices, and they can be generally classified into on-vehicle charging devices and off-vehicle charging devices. The vehicle-mounted charging device is a device which is arranged on an electric automobile and adopts a ground alternating current power grid and a vehicle-mounted power supply to charge a battery pack, and comprises a vehicle-mounted charger, a vehicle-mounted charging generator set and a running energy recovery charging device, wherein an alternating current power cable with a plug is directly plugged into a charging socket of the electric automobile to charge a storage battery. The vehicle-mounted charging device usually uses a contact charger which is simple in structure and convenient to control, and can also be an induction charger. The vehicle-mounted storage battery pack is completely designed according to the type of the vehicle-mounted storage battery, and is high in pertinence. The off-board charging device, i.e., the ground charging device, mainly includes a special charger, a special charging station, a general charger, a charging station for public places, and the like. The electric pile can charge various types of electric automobiles according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.
Fill electric pile equipment and install in the open air a lot, expose in outdoor environment, when meetting the moist weather of sleet, the department of charging on the rifle that charges can produce the contact short circuit phenomenon, and then makes the rifle that charges take place the short circuit harm or produce the conflagration, very big influence the normal installation safety in utilization that fills electric pile.
Disclosure of Invention
The utility model aims at providing a machine appearance structure charges with carry out safety protection to the mouth that charges, it when using, can carry out effectual safety protection to the rifle that charges on the electric pile mouth that charges, and then avoid the rifle that charges department to produce the contact short circuit phenomenon, has guaranteed the normal installation safety in utilization that fills electric pile, has satisfied user of service of electric pile.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a charger appearance structure with safety protection on a charging port comprises a charging pile outer shell, a charging line, a charging gun, a fastening nut, a charging pile rear cover, a charging pile head, a fixed protective shell, a movable protective shell and an adjusting screw rod, wherein the charging pile head is arranged at the top part of the charging pile outer shell and is fixedly connected with the charging pile outer shell, the charging pile rear cover is arranged on the charging pile outer shell and is connected with the charging pile outer shell, one end of the charging line is connected with the charging pile head on the charging pile outer shell, the charging gun is arranged at the end part of the other end of the charging line and is connected with the end part of the other end of the charging line through the fastening nut, one side end part of the fixed protective shell is arranged on the charging pile outer shell and is fixedly connected with the charging pile outer shell, the movable protective shell is movably arranged in the fixed protective shell and is contacted with the fixed protective shell, the movable protective shell is provided with a threaded through hole, and the adjusting screw rod penetrates through the threaded through hole formed in the movable protective shell and is connected with the threaded through hole in a threaded fit mode.
The fixed protective shell is provided with a limiting baffle I, and the limiting baffle I is fixedly connected with the fixed protective shell.
The movable protective shell is provided with a limit baffle II, and the limit baffle II is fixedly connected with the movable protective shell.
The outer side part of the movable protective shell is provided with a side baffle, the threaded through hole is formed in the side baffle, and the side baffle is further provided with a guide hole.
Fill and be provided with the guide post on the electric pile shell body, the guide post with fill electric pile shell body fixed linking to each other, the guide post run through the guiding hole of seting up on the side wall, the diameter of guiding hole be greater than the diameter of guide post.
The movable protective shell is characterized in that a connecting hinge is arranged on the outer side of the movable protective shell, an upper cover is mounted on the connecting hinge, and the upper cover is connected with the movable protective shell through the connecting hinge.
The charging pile shell body is provided with an installation bearing, and the end part of the inner side of the adjusting screw rod is installed on the position of a bearing inner ring of the installation bearing and is connected with the bearing inner ring of the installation bearing in an interference fit mode.
And an adjusting hand wheel is arranged at the outer side end of the adjusting screw rod and fixedly connected with the adjusting screw rod.
The utility model has the advantages that: the utility model discloses overall structure design science, installation operation convenience simple to use, the utility model discloses mainly through fill electric pile shell body, charging circuit, the rifle that charges, fastening nut, fill electric pile back lid, fill electric pile head, fixed protecting crust, activity protecting crust and adjusting screw rod etc. component's common cooperation installation effect, make the utility model discloses when using, can carry out effectual safety protection to the rifle that charges on filling electric pile mouth that charges, and then avoid the charging port department of the rifle that charges to produce the contact short circuit phenomenon, prevent to fill electric pile short circuit and catch fire and short circuit and damage, guaranteed that the normal installation of filling electric pile is safe in utilization, satisfied user of service person's user demand.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a rear view structure diagram of the present invention;
fig. 4 is a left side view structure diagram of the present invention;
fig. 5 is a schematic diagram of the right-side view structure of the present invention;
fig. 6 is a schematic view of the usage state of the present invention;
the reference numbers in the figures are: 1-charging pile outer shell, 2-charging circuit, 3-charging gun, 4-fastening nut, 5-charging pile rear cover, 6-charging pile head, 7-fixed protective shell, 8-movable protective shell, 9-adjusting screw, 10-limiting baffle I, 11-limiting baffle II, 12-edge baffle, 13-guide post, 14-connecting hinge, 15-upper cover, 16-mounting bearing, 17-adjusting hand wheel, 18-threaded through hole, 19-guide hole, 20-charging gun handle, 21-control button and 22-indicator light.
Detailed Description
Specific example 1: the core of the utility model is to provide a charger shape structure with safety protection for charging port, which mainly uses the common cooperation installation function of the components of the charging post shell 1, the charging line 2, the charging gun 3, the fastening nut 4, the charging post rear cover 5, the charging post head 6, the fixed protective shell 7, the movable protective shell 8 and the adjusting screw 9, etc. to make the utility model carry out effective safety protection for the charging port of the charging gun on the charging post when in use, thereby avoiding the contact short circuit phenomenon at the charging port of the charging gun, in order to make the technical scheme of the utility model better understood by the personnel in the technical field, the utility model is further explained in detail below by combining the description drawings and the concrete implementation mode, it needs to be explained that when the component is called as being fixed or arranged on another component, it can be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used in this specification to denote orientation are used with reference to a particular structure shown in the drawings, and do not constitute a limitation on the structure. As shown in the attached drawings 1-6 of the specification, a charger appearance structure with safety protection on a charging port mainly comprises a charging pile shell body 1, a charging line 2, a charging gun 3, a fastening nut 4, a charging pile rear cover 5, a charging pile head 6, a fixed protective shell 7, a movable protective shell 8 and an adjusting screw rod 9, the charging pile head 10 is installed at the top part of the charging pile shell body 1 and fixedly connected with the charging pile shell body 1, the charging pile 5 rear cover used for sealing the back of the charging pile shell body 1 is installed on the charging pile shell body 1 and connected with the charging pile shell body 1, one end of the charging line used for connecting the charging gun with the charging pile body is connected with the charging pile head on the charging pile shell body and the other end of the charging pile head on the charging pile shell body, the charging gun is installed and connected with the charging gun through the fastening nut 4, one side end part of the fixed protective shell 7 used for installing the movable protective shell 8 is installed on the outer side surface of the charging pile shell body 1 and connected with the charging pile outer surface The charging pile comprises a shell body 1, a movable protective shell 8, a limit baffle I10, a limit baffle II11, a limit baffle I10, a limit baffle II11, a side baffle 12, a threaded through hole 18, a guide hole 19, a guide post 13, a charging pile outer shell body 1 and a charging pile, wherein the shell body 1 is fixedly connected, the movable protective shell 8 is movably arranged in the fixed protective shell 7 and is in contact with the fixed protective shell 7, the limit baffle I10 is fixedly arranged on the fixed protective shell 7 and is used for limiting the movable protective shell 8, the limit baffle II11 is fixedly arranged on the movable protective shell 8 and is matched with the limit baffle I10 for limiting, the side baffle 12 is fixedly arranged on the outer side part of the movable protective shell 8, the inner side end of the guide post 13 is fixedly connected with the charging pile outer shell body 1, the guide post 13 penetrates through the guide hole 19 formed in the side baffle 12, and the diameter of the guide hole 19 is larger than that of the guide post 13 (the guide post 13 is in damping contact with the guide hole), install connection hinge 14 on activity protecting crust 8 outside position, install upper cover 15 that is used for the protection on connection hinge 14, upper cover 15 links to each other through connection hinge 14 with activity protecting crust/through filling electric pile shell body 1, install installation bearing 16 on filling electric pile shell body 1, the medial extremity of adjusting screw 9 is installed on the bearing inner circle position of installation bearing 16 and is linked to each other with the bearing inner circle interference fit of installation bearing 16, it is used for driving adjusting hand wheel 17 in adjusting screw 9 still to be fixedly provided with on adjusting screw 9's medial extremity, the utility model discloses at specific work, at first, place the fixed protecting crust 7 internal position on filling electric pile shell body 1 with charging gun 3, then adjusting screw 9 of installation on the activity protecting crust 8 of operating personnel accessible anticlockwise rotation, concrete process is, and operating personnel accessible anticlockwise rotation adjusting hand wheel 17 makes it drive adjusting screw 9 and change anticlockwise in the threaded through-hole 18 on the outside limit of activity protecting crust 8, and change anticlockwise in adjusting hand wheel 17 At this time, under the action of the screw pushing force, the adjusting screw 9 pushes the movable protective shell 8 to move outwards in the fixed protective shell 7, at this time, the side block 12 moves outwards on the guide post 13 through the guide hole 19 thereon, the guide post 13 can play a role in guiding the side block 12 and the movable protective shell 8, at this time, the movable protective shell 8 can play a role in extending the charging gun 3 outwards (when the limit baffle I10 on the fixed protective shell 7 contacts with the limit baffle II11 on the movable protective shell 8), after the above steps are completed, the operator can buckle the upper cover 15 downwards on the charging gun on the upper portion of the movable protective shell 8 through the connecting hinge 14 (as shown in fig. 6 of the specification, the fixed protective shell 7, the movable protective shell 8 and the upper cover 15 protect the charging gun), so that the charging gun 3 is in a safe environment, avoided charging the mouth on the rifle 3 and influenced by factors such as sleet among the external environment, guaranteed to charge the safety of the mouth on the rifle 3, above demonstration and description the utility model discloses a basic principle, leading features and advantage. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (8)

1. A charger appearance structure with safety protection on a charging port is characterized by comprising a charging pile outer shell, a charging line, a charging gun, a fastening nut, a charging pile rear cover, a charging pile head, a fixed protective shell, a movable protective shell and an adjusting screw rod, wherein the charging pile head is arranged at the top part of the charging pile outer shell and is fixedly connected with the charging pile outer shell, the charging pile rear cover is arranged on the charging pile outer shell and is connected with the charging pile outer shell, one end of the charging line is connected with the charging pile head on the charging pile outer shell, the charging gun is arranged at the end part of the other end of the charging line and is connected with the end part of the other end of the charging line through the fastening nut, one side end part of the fixed protective shell is arranged on the charging pile outer shell and is fixedly connected with the charging pile outer shell, the movable protective shell is movably arranged in the fixed protective shell, the movable protective shell is provided with a threaded through hole, and the adjusting screw rod penetrates through the threaded through hole formed in the movable protective shell and is connected with the threaded through hole in a threaded fit mode.
2. The appearance structure of a charger according to claim 1, wherein a limit baffle I is mounted on the fixed protective casing, and the limit baffle I is fixedly connected with the fixed protective casing.
3. The appearance structure of the charger capable of safely protecting the charging port according to claim 1, wherein a limit baffle II is mounted on the movable protective shell, and the limit baffle II is fixedly connected with the movable protective shell.
4. The appearance structure of the charger according to claim 1, wherein an edge is provided at an outer side of the movable protective casing, the threaded through hole is provided on the edge, and the edge is further provided with a guide hole.
5. The charger appearance structure with charging port safety protection function according to claim 1, is characterized in that a guide post is arranged on the charging pile outer shell and fixedly connected with the charging pile outer shell, the guide post penetrates through a guide hole formed in the side block, and the diameter of the guide hole is larger than that of the guide post.
6. The appearance structure of the charger capable of safely protecting the charging port according to claim 1, is characterized in that a connecting hinge is arranged on the outer side part of the movable protective shell, an upper cover is mounted on the connecting hinge, and the upper cover is connected with the movable protective shell through the connecting hinge.
7. The appearance structure of the charger capable of safely protecting the charging port according to claim 1, is characterized in that a mounting bearing is mounted on the outer casing of the charging pile, and the end part of the inner side of the adjusting screw rod is mounted on the inner ring part of the bearing of the mounting bearing and connected with the inner ring of the bearing of the mounting bearing in an interference fit manner.
8. The appearance structure of the charger capable of safely protecting the charging port according to claim 1, is characterized in that an adjusting hand wheel is arranged at the outer end of the adjusting screw rod, and the adjusting hand wheel is fixedly connected with the adjusting screw rod.
CN202120131012.3U 2021-01-19 2021-01-19 Charger appearance structure with carry out safety protection to mouth that charges Active CN214267390U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120131012.3U CN214267390U (en) 2021-01-19 2021-01-19 Charger appearance structure with carry out safety protection to mouth that charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120131012.3U CN214267390U (en) 2021-01-19 2021-01-19 Charger appearance structure with carry out safety protection to mouth that charges

Publications (1)

Publication Number Publication Date
CN214267390U true CN214267390U (en) 2021-09-24

Family

ID=77764707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120131012.3U Active CN214267390U (en) 2021-01-19 2021-01-19 Charger appearance structure with carry out safety protection to mouth that charges

Country Status (1)

Country Link
CN (1) CN214267390U (en)

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