CN113381240A - Charging port mechanism with anti-drop function for new energy automobile - Google Patents

Charging port mechanism with anti-drop function for new energy automobile Download PDF

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Publication number
CN113381240A
CN113381240A CN202110637925.7A CN202110637925A CN113381240A CN 113381240 A CN113381240 A CN 113381240A CN 202110637925 A CN202110637925 A CN 202110637925A CN 113381240 A CN113381240 A CN 113381240A
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CN
China
Prior art keywords
groove
rectangular
new energy
groups
charging
Prior art date
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Granted
Application number
CN202110637925.7A
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Chinese (zh)
Other versions
CN113381240B (en
Inventor
王海峰
李广德
铁争鸣
黄平
李富香
靳生盛
李恒宾
朱小捷
韩生朝
石大金
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dragon Totem Technology Hefei Co ltd
Ninghai Kefa Power Equipment Co.,Ltd.
Original Assignee
Qinghai Communications Technical College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qinghai Communications Technical College filed Critical Qinghai Communications Technical College
Priority to CN202211199360.XA priority Critical patent/CN115425474A/en
Priority to CN202110637925.7A priority patent/CN113381240B/en
Publication of CN113381240A publication Critical patent/CN113381240A/en
Application granted granted Critical
Publication of CN113381240B publication Critical patent/CN113381240B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Abstract

The invention provides a charging interface mechanism with an anti-drop function for a new energy automobile, relates to the technical field of charging equipment, and aims to solve the problems that an existing charging interface is lack of an automatic fixing structure, a charging plug needs to be manually fixed when the charging interface is used, and the charging interface mechanism is very inconvenient to use; the mounting mechanism is provided with a movable mechanism, a movable plate of the movable mechanism is slidably mounted in the top groove, and two groups of elastic pieces are arranged between the movable plate and the top groove. When charging plug inserts the mouth that charges of main part front end, the plug bullet piece contacts to promote the bullet piece and remove to the rear side, the bullet piece removes to the rear side, loses spacing to the carriage release lever, makes the elastic component promote the carriage release lever and remove to the front side, and the carriage release lever removes to the front side and releases lifting member from the fixed slot, makes the fixed slot lose the restriction to the extension spring between two sets of lifting members, and the extension spring shrink drives lifting member and removes to the inboard, and carries out the centre gripping to charging plug and fix.

Description

Charging port mechanism with anti-drop function for new energy automobile
Technical Field
The invention belongs to the technical field of charging equipment, and particularly relates to a charging port mechanism with an anti-falling function for a new energy automobile.
Background
At present, new energy automobiles come into the market in large quantity, fuel oil automobiles are replaced as main vehicles, particularly electric automobiles, the novel energy automobile charging system is economical and environment-friendly, and along with wide use of the electric automobiles, when the new energy automobiles are charged, charging connectors are easy to loosen or even fall off under the condition of external force dragging, charging efficiency is affected, serious safety accidents are easy to cause, and therefore anti-falling charging interfaces need to be designed.
For example, application No.: CN201822173165.5 relates to a new energy automobile anti-drop charging interface and joint, relating to the technical field of electric automobile charging, comprising a charging gun and a charging seat arranged on the automobile, wherein the charging seat is provided with a charging jack matched with the charging gun for use, the charging gun comprises a handle and a charging interface arranged at the front end of the handle, the charging seat comprises a fixed seat and a movable seat, the movable seat is respectively provided with a jack matched with the charging interface for use and a connecting sleeve matched with a charging terminal for use, the tail end of the movable seat is hinged in the fixed seat, the front end of the movable seat is connected with the fixed seat through a dustproof sealing sleeve, and the bottom in the fixed seat is provided with a snap spring. Prevent that water stain etc. from entering into the interface that charges, reduce the potential safety hazard.
Based on prior art discovery, current interface that charges lacks the structure that can carry out quick assembly disassembly, after long-time the use, leads to the interface that charges easily to rub impaired easily, and unable the use, traditional interface and automobile body formula as an organic whole design that charges, not only with high costs, it is more inconvenient to change, and current interface that charges lacks automatic fixed structure, when using, needs manually to fix charging plug, uses very inconveniently.
Disclosure of Invention
In order to solve the technical problems, the invention provides a charging interface mechanism with an anti-drop function for a new energy automobile, which aims to solve the problems that the conventional charging interface is lack of a structure capable of being quickly disassembled and assembled, the charging interface is easy to rub and damage after being used for a long time and cannot be used, the conventional charging interface and an automobile body are designed into a whole, the cost is high, the replacement is more inconvenient, the conventional charging interface is lack of an automatic fixing structure, and a charging plug needs to be manually fixed during use, so that the use is very inconvenient.
The invention relates to a purpose and an effect of a charging port mechanism with an anti-drop function for a new energy automobile, which are achieved by the following specific technical means:
the utility model provides a new energy automobile is with mouthful mechanism that charges with anti-drop function, includes:
an installation mechanism;
the mounting mechanism is provided with a movable mechanism, a movable plate of the movable mechanism is slidably mounted in the top groove, and two groups of elastic pieces are arranged between the movable plate and the top groove;
a fixing mechanism is arranged in the mounting mechanism, a moving rod of the fixing mechanism is inserted in the slot, and the lifting piece is clamped in the fixing groove;
the installation mechanism is internally provided with a trigger mechanism, a top plate of the trigger mechanism is installed in the installation groove through two groups of elastic pieces, and the outer end of the elastic block is clamped in the clamping groove.
Further, the mounting mechanism includes:
the whole body is of a rectangular structure, a rectangular jack is formed in the front end of the body, an electrifying switch is arranged at the upper end of the body, a limiting ring is arranged at the front end of the outer side of the body, and a wire sheet is arranged on the rear side of the body;
the slots are circular grooves, two groups of slots are arranged, and the slots are arranged on two sides in the main body;
the mounting groove is a rectangular groove, the mounting groove is formed in the main body, and two sides of the mounting groove are adjacent to the slot.
Further, the mounting mechanism further comprises:
the top groove is a rectangular groove and is arranged on two sides of the top of the main body, the top groove is inclined, and two groups of rectangular through holes are formed in the upper end of the top groove;
the fixed slot is an annular groove and is arranged at the front end of the main body, and the fixed slot is communicated with the slot.
Further, the movable mechanism includes:
the movable plate is integrally of a rectangular plate-shaped structure, rectangular protruding structures are arranged at the front end and the rear end of the movable plate, and a cylindrical protruding structure is arranged on the rectangular protruding structure at the front end of the movable plate;
the contact piece is of an arc-shaped structure and is arranged on the rectangular protruding structure at the rear end of the upper side of the movable plate.
Further, the fixing mechanism includes:
the movable rods are of T-shaped structures, two groups of movable rods are arranged, and the rear sides of the movable rods are provided with elastic pieces;
the plug hole is a circular through hole and is arranged at the front end of the movable rod.
Further, the fixing mechanism further includes:
the clamping groove is a wedge-shaped groove and is formed in the middle of the inner side of the moving rod;
the lifting piece is of a U-shaped structure and is provided with two groups, the lifting piece is inserted into the insertion hole at the front end of the movable rod, and a tension spring is arranged between the two groups of lifting pieces.
Further, the trigger mechanism includes:
the top plate is of a square plate-shaped structure and is made of PPS (polyphenylene sulfide);
the bullet piece wholly is the rectangle structure, and bullet piece outer end is the wedge structure, and bullet piece slidable mounting is in roof front end both sides to the bullet piece is connected through the elastic component.
Compared with the prior art, the invention has the following beneficial effects:
1. in the device, as shown in figure 1, rectangular top grooves are symmetrically arranged on two sides of the top of a main body, two groups of elastic pieces are arranged in the top grooves, a movable plate is inserted into the top grooves, the bottoms of the top grooves are contacted with the elastic pieces, the elastic pieces are arranged to prop the movable plate to be clamped at the upper end of the main body, when the device is used, the front side of the movable plate is pressed to press the movable plate, the main body is inserted into a charging groove of an automobile to be installed, after the installation is finished, the movable plate is loosened, the elastic pieces push the movable plate to reset, an arc-shaped contact piece on the movable plate is contacted with the inner wall of the charging groove of the automobile, and the main body is fixed;
2. in the device, a trigger mechanism and a fixing mechanism are arranged, as shown in figure 3, a movable rod is inserted into a slot, the front end of the movable rod is provided with an insertion hole, two groups of lifting pieces are inserted into the slot and connected through a tension spring, a mounting groove is arranged in a main body, a top plate is mounted in the mounting groove through an elastic piece, two groups of elastic blocks are slidably mounted at the front end of the top plate and connected through the elastic piece, two ends of the elastic blocks are clamped in the clamping groove, when a charging plug is inserted into a charging port at the front end of the main body, the elastic blocks of the plug are contacted and push the elastic blocks to move towards the rear side, the elastic blocks move towards the rear side and lose the limit on the movable rod, so that the elastic piece pushes the movable rod to move towards the front side, the movable rod pushes a lifting piece out of the fixing groove, the fixing groove loses the limit on the tension spring between the two groups of lifting pieces, and the tension spring contracts to drive the lifting piece to move towards the inner side, and the charging plug is clamped and fixed.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic exploded view of the present invention.
Fig. 3 is a schematic cross-sectional structure of the present invention.
Fig. 4 is a schematic diagram of a partially enlarged structure of the part a drawn from fig. 3 according to the present invention.
1. An installation mechanism;
101. a main body; 1011. a slot; 1012. mounting grooves;
102. a top groove; 103. fixing grooves;
2. a movable mechanism; 201. a movable plate; 202. a contact member;
3. a fixing mechanism;
301. a travel bar; 3011. inserting holes; 3012. a card slot;
302. a lifting member;
4. a trigger mechanism; 401. a top plate; 402. and (6) a spring block.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the invention provides a charging port mechanism with an anti-drop function for a new energy automobile, which comprises: an installation mechanism 1; the mounting mechanism 1 is provided with a movable mechanism 2, a movable plate 201 of the movable mechanism 2 is slidably mounted in the top groove 102, and two groups of elastic members are arranged between the movable plate 201 and the top groove 102; a fixing mechanism 3 is arranged in the mounting mechanism 1, a moving rod 301 of the fixing mechanism 3 is inserted into the slot 1011, and a lifting piece 302 is clamped in the fixing groove 103; a trigger mechanism 4 is arranged in the mounting mechanism 1, a top plate 401 of the trigger mechanism 4 is mounted in the mounting groove 1012 through two groups of elastic pieces, and the outer end of the elastic block 402 is clamped in the clamping groove 3012.
As shown in fig. 3, among others, the mounting mechanism 1 includes: the main body 101 is of a rectangular structure as a whole, a rectangular jack is formed in the front end of the main body 101, an electrifying switch is arranged at the upper end of the main body 101, a limiting ring is arranged at the front end of the outer side of the main body 101, and a wire guide sheet is arranged on the rear side of the main body 101; the slots 1011 are circular grooves, two groups of the slots 1011 are arranged, and the slots 1011 are arranged on two sides inside the main body 101; the mounting groove 1012 is a rectangular groove, the mounting groove 1012 is arranged inside the main body 101, and two sides of the mounting groove 1012 are adjacent to the slot 1011; the top grooves 102 are rectangular grooves, the top grooves 102 are arranged on two sides of the top of the main body 101, the top grooves 102 are inclined, and two groups of rectangular through holes are formed in the upper ends of the top grooves 102; fixed slot 103, for the annular groove, and fixed slot 103 sets up at main part 101 front end, and fixed slot 103 is linked together with slot 1011, set up main part 101, through setting up charging socket, can be connected for the car charges with the charging plug, set up slot 1011, can peg graft carriage release lever 301, and make carriage release lever 301 remove in main part 101, set up mounting groove 1012, accessible elastic component installation roof 401, set up top groove 102, accessible elastic component installation fly leaf 201, set up fixed slot 103, can carry on spacingly to the activity of lifter 302.
As shown in fig. 2, the movable mechanism 2 includes: the movable plate 201 is of a rectangular plate-shaped structure as a whole, rectangular protruding structures are arranged at the front end and the rear end of the movable plate 201, and a cylindrical protruding structure is arranged on the rectangular protruding structure at the front end of the movable plate 201; the contact 202 is of an arc-shaped structure, the contact 202 is arranged on a rectangular protruding structure at the rear end of the upper side of the movable plate 201, the movable plate 201 is arranged, the main body 101 can be fixed in a charging port of an automobile, and the contact 202 is arranged and can play a role in skid resistance when the main body 101 is fixed.
As an embodiment of the present application, as shown in fig. 4, the fixing mechanism 3 includes: the moving rods 301 are of T-shaped structures, two groups of moving rods 301 are arranged, and elastic pieces are arranged on the rear sides of the moving rods 301; the plugging hole 3011 is a circular through hole, and the plugging hole 3011 is formed in the front end of the moving rod 301; the clamping groove 3012 is a wedge-shaped groove, and the clamping groove 3012 is formed in the middle of the inner side of the moving rod 301; lifter 302, for the U-shaped structure, and lifter 302 is equipped with two sets ofly altogether, lifter 302 pegs graft in the spliced eye 3011 of carriage release lever 301 front end, and be equipped with the extension spring between two sets of lifters 302, set up carriage release lever 301, can peg graft lifter 302 at the front end, and drive lifter 302 and remove, set up spliced eye 3011, can peg graft lifter 302 and set up in carriage release lever 301, set up draw-in groove 3012, the accessible is blocked with bullet piece 402 mutually, come to carry out spacingly to carriage release lever 301, set up lifter 302, can fix charging plug.
As another implementation manner of the embodiment of the present invention, a set of rubber sleeves may be sleeved in the middle of the lifting member 302 during use, so that when the charging plug is fixed, the charging plug is in contact with the rubber sleeves, thereby preventing the charging plug from being damaged by the lifting member 302.
As shown in fig. 4, the trigger mechanism 4 includes: a top plate 401 having a square plate structure, wherein the top plate 401 is made of PPS material; bullet piece 402, whole rectangular structure, and bullet piece 402 outer end is the wedge structure, and bullet piece 402 slidable mounting is in roof 401 front end both sides to bullet piece 402 is connected through the elastic component, sets up roof 401, can promote bullet piece 402 and remove, and plays limiting displacement to the removal of bullet piece 402, sets up bullet piece 402, can carry out spacingly to carriage release lever 301 in can blocking the draw-in groove 3012 with bullet piece 402.
The specific use mode and function of the embodiment are as follows:
in the novel invention, a wire sheet is arranged at the rear side of a main body 101, as shown in fig. 1, top grooves 102 are symmetrically arranged at the upper end of the main body 101, a movable plate 201 is inserted into the top grooves 102 through an elastic member, the movable plate 201 is pressed downwards, the main body 101 is inserted into a charging groove of an automobile for installation, after the fixation is completed, the movable plate 201 is loosened, the elastic member pushes the movable plate 201 to reset, an arc contact member 202 on the movable plate 201 is pushed against the inner wall of the charging opening of the automobile, the main body 101 is fixed, the wire sheet at the rear end of the main body 101 is inserted into a groove in the charging opening of the automobile, moving rods 301 of two groups of elastic members are inserted into slots 1011 in the main body 101, two groups of lifting members 302 are symmetrically inserted into insertion holes 3011 by forming the insertion holes 3011 at the front end of the moving rods 301, the two groups of lifting members 302 are connected through tension springs, mounting grooves 1012 are formed in the main body 101, the top plate 401 is installed in the installation groove 1012, two sets of elastic members are arranged between the top plate 401 and the installation groove 1012, two sets of elastic blocks 402 are installed on the front side of the top plate 401 in a sliding mode, as shown in fig. 4, two ends of each elastic block 402 are clamped into clamping grooves 3012, and the two sets of elastic blocks 402 are connected by the elastic member, the charging plug is inserted into the charging port at the front end of the main body 101, the plug contacts with the elastic blocks 402 by moving, and pushes the elastic block 402 to move, the elastic block 402 moves towards the rear side, the two ends slide out of the clamping grooves 3012, and the limit of the movable rod 301 is lost, after the limit is lost, the elastic part pushes the movable rod 301 to move towards the front side, the movable rod 301 moves towards the front side to push the lifting piece 302 out of the fixed groove 103, the fixed groove 103 loses the limit of the tension spring between the two groups of lifting pieces 302, the tension spring contracts to drive the lifting piece 302 to move, and the lifting piece 302 contracts inwards to clamp and fix the charging plug.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides a new energy automobile is with mouthful mechanism that charges with anti-drop function which characterized in that includes:
an installation mechanism (1);
the mounting mechanism (1) is provided with a movable mechanism (2), a movable plate (201) of the movable mechanism (2) is slidably mounted in the top groove (102), and two groups of elastic components are arranged between the movable plate (201) and the top groove (102);
a fixing mechanism (3) is arranged in the mounting mechanism (1), a moving rod (301) of the fixing mechanism (3) is inserted into the slot (1011), and the lifting piece (302) is clamped in the fixing slot (103);
a trigger mechanism (4) is arranged in the mounting mechanism (1), a top plate (401) of the trigger mechanism (4) is mounted in the mounting groove (1012) through two groups of elastic pieces, and the outer end of the elastic block (402) is clamped in the clamping groove (3012).
2. The charging port mechanism for a new energy vehicle having an anti-drop function according to claim 1, wherein the mounting mechanism (1) includes:
the whole body (101) is of a rectangular structure, a rectangular jack is formed in the front end of the body (101), an electrifying switch is arranged at the upper end of the body (101), a limiting ring is arranged at the front end of the outer side of the body (101), and a wire sheet is arranged on the rear side of the body (101);
the slots (1011) are circular grooves, two groups of the slots (1011) are arranged, and the slots (1011) are arranged on two sides inside the main body (101);
the mounting groove (1012) is a rectangular groove, the mounting groove (1012) is arranged inside the main body (101), and two sides of the mounting groove (1012) are adjacent to the slot (1011).
3. The charging port mechanism for a new energy vehicle having an anti-drop function according to claim 1, wherein the mounting mechanism (1) further comprises:
the top groove (102) is a rectangular groove, the top groove (102) is arranged on two sides of the top of the main body (101), the top groove (102) is inclined, and two groups of rectangular through holes are formed in the upper end of the top groove (102);
the fixing groove (103) is an annular groove, the fixing groove (103) is formed in the front end of the main body (101), and the fixing groove (103) is communicated with the inserting groove (1011).
4. The charging port mechanism for a new energy vehicle with an anti-drop function according to claim 1, wherein the movable mechanism (2) comprises:
the movable plate (201) is of a rectangular plate-shaped structure as a whole, rectangular protruding structures are arranged at the front end and the rear end of the movable plate (201), and a cylindrical protruding structure is arranged on the rectangular protruding structure at the front end of the movable plate (201);
the contact piece (202) is of an arc-shaped structure, and the contact piece (202) is arranged on the rectangular protruding structure at the rear end of the upper side of the movable plate (201).
5. The charging port mechanism for a new energy vehicle having an anti-drop function according to claim 1, wherein the fixing mechanism (3) includes:
the moving rods (301) are of T-shaped structures, two groups of moving rods (301) are arranged, and the rear sides of the moving rods (301) are provided with elastic pieces;
the plugging hole (3011) is a circular through hole, and the plugging hole (3011) is arranged at the front end of the moving rod (301).
6. The charging port mechanism for the new energy vehicle with the drop prevention function according to claim 5, wherein the fixing mechanism (3) further comprises:
the clamping groove (3012) is a wedge-shaped groove, and the clamping groove (3012) is arranged in the middle of the inner side of the moving rod (301);
the lifting pieces (302) are of U-shaped structures, two groups of lifting pieces (302) are arranged, the lifting pieces (302) are inserted into the insertion holes (3011) in the front ends of the moving rods (301), and tension springs are arranged between the two groups of lifting pieces (302).
7. The charging port mechanism for a new energy vehicle with an anti-drop function according to claim 1, wherein the trigger mechanism (4) comprises:
the top plate (401) is of a square plate-shaped structure, and the top plate (401) is made of PPS (polyphenylene sulfide);
the elastic block (402) is of a rectangular structure as a whole, the outer end of the elastic block (402) is of a wedge-shaped structure, the elastic block (402) is slidably mounted on two sides of the front end of the top plate (401), and the elastic block (402) is connected through an elastic piece.
CN202110637925.7A 2021-06-08 2021-06-08 Charging port mechanism with anti-drop function for new energy automobile Active CN113381240B (en)

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Application Number Priority Date Filing Date Title
CN202211199360.XA CN115425474A (en) 2021-06-08 2021-06-08 Charging port mechanism for new energy automobile and using method thereof
CN202110637925.7A CN113381240B (en) 2021-06-08 2021-06-08 Charging port mechanism with anti-drop function for new energy automobile

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Application Number Priority Date Filing Date Title
CN202110637925.7A CN113381240B (en) 2021-06-08 2021-06-08 Charging port mechanism with anti-drop function for new energy automobile

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CN113381240A true CN113381240A (en) 2021-09-10
CN113381240B CN113381240B (en) 2022-10-28

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Citations (14)

* Cited by examiner, † Cited by third party
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JPH09245885A (en) * 1996-03-07 1997-09-19 Harness Sogo Gijutsu Kenkyusho:Kk Connector coupling structure
JP2000272440A (en) * 1999-03-24 2000-10-03 Oi Seisakusho Co Ltd Body structure for automobile
JP2002056938A (en) * 2000-08-09 2002-02-22 Sumitomo Wiring Syst Ltd Support structure of connector
JP2002151215A (en) * 2000-11-07 2002-05-24 Funai Electric Co Ltd Mounting structure of jack cable on jack board
US6589076B1 (en) * 2001-05-07 2003-07-08 Gateway, Inc. Computer cable connector providing quick assembly and removal
CN101141030A (en) * 2006-09-09 2008-03-12 默勒有限公司 Plug holder for at least one plug
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