CN218161071U - Prevent maloperation alternating current rifle that charges - Google Patents

Prevent maloperation alternating current rifle that charges Download PDF

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Publication number
CN218161071U
CN218161071U CN202222379276.8U CN202222379276U CN218161071U CN 218161071 U CN218161071 U CN 218161071U CN 202222379276 U CN202222379276 U CN 202222379276U CN 218161071 U CN218161071 U CN 218161071U
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China
Prior art keywords
hook
charging gun
button
spring
rod
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Active
Application number
CN202222379276.8U
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Chinese (zh)
Inventor
章晨健
蔡凯
刘影
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Suzhou Yeeda New Energy Technology Co ltd
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Suzhou Yeeda New Energy Technology Co ltd
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Priority to CN202222379276.8U priority Critical patent/CN218161071U/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
    • Y02T90/14—Plug-in electric vehicles

Abstract

The utility model discloses an anti-misoperation alternating current charging gun, which comprises a gun body, wherein a lock catch component which is locked and limited with a charging gun fixing seat is arranged on the gun body, the middle part of the lock catch component is rotationally connected with the gun body, a hook is arranged at the front end of the lock catch component, a top button is arranged on the top surface of the gun body above the rear end of the lock catch component, a spring is arranged on the gun body to push the hook to move downwards so as to lock and limit the gun body and the charging gun fixing seat; when the top button is pressed, the spring is compressed, the hook is lifted, and the limit of the gun body and the charging gun fixing seat is released; the method is characterized in that: still be equipped with a linkage subassembly, the linkage subassembly set up in the below of hasp subassembly, the bottom of linkage subassembly is equipped with the bottom button, the bottom button set up in on the bottom surface of the rifle body, the spring mounting in the top of linkage subassembly. The utility model provides the high security of operation reduces the potential safety hazard.

Description

Prevent maloperation alternating current rifle that charges
Technical Field
The utility model relates to a rifle that charges especially relates to a prevent maloperation alternating current rifle that charges.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and is advanced in technical principle, novel in technology and novel in structure. Wherein, the car that adopts the mode of charging generally needs to charge for the new forms of energy electric motor car through the rifle that charges.
When new forms of energy electric motor car charges, need fill the popularization of electric pile, fill the electric pile above have the rifle that charges, then fill electric pile and charge for the new forms of energy car through the rifle that charges.
Along with fill electric pile's prevalence is higher and higher, fill electric pile's operation and turn into unmanned mode gradually. Most of AC gun button mechanical lock devices in the current market are of a single-button structure; when children's maloperation facility of charging, current mechanical lock can't effectively avoid to probably cause children's electric shock accident, there is great potential safety hazard.
Disclosure of Invention
The utility model aims at providing a prevent maloperation alternating current rifle that charges through using this structure, prevents the maloperation from appearing, can improve the security that the rifle that charges used, reduces the potential safety hazard.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an anti-misoperation alternating-current charging gun comprises a gun body, wherein a locking assembly which is locked and limited with a charging gun fixing seat is arranged on the gun body, the middle part of the locking assembly is rotationally connected with the gun body, a hook is arranged at the front end of the locking assembly, a top button is arranged on the top surface of the gun body above the rear end of the locking assembly, a spring is arranged on the gun body to push the hook to move downwards, and the gun body and the charging gun fixing seat are locked and limited; when the top button is pressed, the spring is compressed, the hook is lifted, and the limit of the gun body and the charging gun fixing seat is released;
the linkage assembly is arranged below the lock catch assembly, a bottom button is arranged at the bottom of the linkage assembly, the bottom button is arranged on the bottom surface of the gun body, and the spring is arranged at the top of the linkage assembly;
when the bottom button is pressed upwards, the bottom of the linkage assembly is driven to move downwards, and the spring is compressed to enable the rear end of the locking assembly to have a downward rotating space, so that the top button can be pressed downwards and drive the hook to rotate upwards, and the limitation between the gun body and the charging gun fixing seat is relieved.
In the technical scheme, the mounting plate is arranged above the gun body, the middle part of the locking component is connected with the gun body in a rotating way through a rotating shaft, and the rotating shaft is close to the top surface of the mounting plate.
In the above technical solution, the mounting plate is provided with a through hole, and the through hole is arranged at the rear side of the rotating shaft; a vertical rod is arranged on the bottom surface of the mounting plate and is arranged at the rear side of the through hole; the linkage assembly comprises a connecting rod, a cross rod and a mechanical buckle top rod, the middle part of the cross rod is rotatably connected with the bottom of the vertical rod, the top of the connecting rod is rotatably connected with the rear side of the cross rod, and the bottom of the connecting rod is connected with the top of the bottom button;
the middle part of the mechanical buckling top rod is movably inserted into the through hole, the top of the mechanical buckling top rod is arranged between the mounting plate and the locking component, the bottom of the mechanical buckling top rod is rotatably connected with the front end of the cross rod, and the spring is sleeved outside the mechanical buckling top rod above the mounting plate.
In the technical scheme, the spring pushes the mechanical buckle ejector rod to move upwards in an extending state, so that the top of the mechanical buckle ejector rod is abutted against the bottom surface of the locking component, and the top button cannot be pressed downwards to remove the limit of the hook and the charging gun fixing seat; and when the mechanical ejector rod moves upwards, the connecting rod and the bottom button are driven to move downwards through the rotation of the cross rod.
In the technical scheme, a limiting head is arranged at the top of the mechanical buckle ejector rod, the diameter of the limiting head is larger than that of the through hole, the spring is sleeved outside the mechanical buckle ejector rod, the bottom of the spring abuts against the top surface of the mounting plate, the top of the spring abuts against the bottom surface of the limiting head, and when the spring pushes the mechanical buckle ejector rod to move upwards, the top surface of the limiting head abuts against the bottom surface of the locking assembly on the rear side of the rotating shaft.
In the technical scheme, the mounting plate on the front side of the rotating shaft is provided with a limiting convex strip, and under the extending state of the spring, the front end of the locking component rotates downwards, so that the bottom surface of the locking component on the front side of the rotating shaft is supported on the top surface of the limiting convex strip.
In the technical scheme, a hook groove matched with the hook is formed in the outer surface of the charging gun fixing seat, the front end of the gun body is inserted into the charging gun fixing seat, and when the hook rotates downwards, the hook is clamped in the hook groove to lock and limit the gun body and the charging gun fixing seat; when the hook rotates upwards, the hook is separated from the hook groove, and the limit of the gun body and the charging gun fixing seat is relieved.
Because of the application of the technical scheme, compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses in be provided with the bottom button on the rifle body, the bottom button is connected through linkage subassembly and spring, through the setting of bottom button and linkage subassembly, only can press and the top button is pressed simultaneously under the condition, the couple of hasp subassembly front end just can rotate up, it is spacing with the rifle fixing base of charging to remove the rifle body, like this to the less children of hand type, can not press top button and bottom button with two fingers simultaneously, but not influence adult's normal operating, the security that can effectual improvement charge like this, and the potential safety hazard is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention (in a state where the top button and the bottom button are not pressed, and in a state where the hook is rotated downward);
fig. 2 is a schematic structural diagram of a first embodiment of the present invention (in a state where the top button and the bottom button are pressed, and in a state where the hook is rotated upward).
Wherein: 1. a gun body; 2. a charging gun fixing seat; 3. a latch assembly; 4. hooking; 5. a top button; 6. a spring; 7. a bottom button; 8. a hook groove; 9. mounting a plate; 10. a rotating shaft; 11. a vertical rod; 12. a connecting rod; 13. a cross bar; 14. mechanically buckling a top rod; 15. a limiting head; 16. limiting convex strips.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1 and 2, the anti-misoperation alternating current charging gun comprises a gun body 1, wherein a lock catch assembly 3 is arranged on the gun body and is locked and limited with a charging gun fixing seat 2, the middle part of the lock catch assembly is rotationally connected with the gun body, a hook 4 is arranged at the front end of the lock catch assembly, a top button 5 is arranged on the top surface of the gun body above the rear end of the lock catch assembly, and a spring 6 is arranged on the gun body and pushes the hook to move downwards so as to lock and limit the gun body and the charging gun fixing seat; when the top button is pressed, the spring is compressed, the hook is lifted, and the limit of the gun body and the charging gun fixing seat is released;
the linkage assembly is arranged below the lock catch assembly, a bottom button 7 is arranged at the bottom of the linkage assembly, the bottom button is arranged on the bottom surface of the gun body, and the spring is arranged at the top of the linkage assembly;
when the bottom button is pressed upwards, the bottom of the linkage assembly is driven to move downwards, the spring is compressed, the rear end of the locking assembly is provided with a downward rotating space, the top button can be pressed downwards and drives the hook to rotate upwards, and the limit between the gun body and the charging gun fixing seat is relieved.
In the prior art, the single-button charging gun structure is characterized in that the button is a conventional top button, and when the charging gun structure is normally operated, a gun body is held by a single hand, and a thumb presses the button, so that a hook can be lifted, and the limit between the gun body and a charging gun fixing seat is released. In the structure, even if the hand shape of the child is small, the button can be pressed by one finger, and certain potential safety hazards exist. Therefore, in this embodiment, the top button is located on the top surface of the gun body, the bottom button is located on the bottom surface of the gun body, the hand shape of a normal adult is relatively large, the handle can be grasped by one hand, the top button can be pressed by the thumb, the bottom button can be pressed by other fingers, and thus the top button and the bottom button can be pressed simultaneously without affecting the normal operation of the adult. However, because children's hand type is less, can't press the top button of rifle body top department, the bottom button of bottom department simultaneously for the rifle body can not be taken off by children's maloperation, can effectively reduce the potential safety hazard, improves the security of charging.
As shown in fig. 1, a hook groove 8 matched with the hook is formed in the outer surface of the charging gun fixing seat, the front end of the gun body is inserted into the charging gun fixing seat, and when the hook rotates downwards, the hook is clamped in the hook groove to lock and limit the gun body and the charging gun fixing seat; when the hook rotates upwards, the hook is separated from the hook groove, and the limit of the gun body and the charging gun fixing seat is released.
Referring to fig. 1 and 2, a mounting plate 9 is arranged above the gun body, the middle part of the locking assembly is rotatably connected with the gun body through a rotating shaft 10, and the rotating shaft is arranged close to the top surface of the mounting plate.
The mounting plate is provided with a through hole which is arranged at the rear side of the rotating shaft; a vertical rod 11 is arranged on the bottom surface of the mounting plate and is arranged at the rear side of the through hole; the linkage assembly comprises a connecting rod 12, a cross rod 13 and a mechanical buckle ejector rod 14, the middle part of the cross rod is rotatably connected with the bottom of the vertical rod, the top part of the connecting rod is rotatably connected with the rear side of the cross rod, and the bottom part of the connecting rod is connected with the top part of the bottom button;
the middle part of the mechanical buckling top rod is movably inserted into the through hole, the top of the mechanical buckling top rod is arranged between the mounting plate and the locking component, the bottom of the mechanical buckling top rod is rotatably connected with the front end of the cross rod, and the spring is sleeved outside the mechanical buckling top rod above the mounting plate.
Under the extending state of the spring, the mechanical buckle ejector rod is pushed to move upwards, so that the top of the mechanical buckle ejector rod is abutted against the bottom surface of the locking component, and the top button cannot be pressed downwards to release the limit of the hook and the charging gun fixing seat; and when the mechanical ejector rod moves upwards, the connecting rod and the bottom button are driven to move downwards through the rotation of the cross rod.
The top of the mechanical buckling top rod is provided with a limiting head 15, the diameter of the limiting head is larger than that of the through hole, the spring is sleeved outside the mechanical buckling top rod, the bottom of the spring abuts against the top surface of the mounting plate, the top of the spring abuts against the bottom surface of the limiting head, and when the spring pushes the mechanical buckling top rod to move upwards, the top surface of the limiting head abuts against the bottom surface of the locking assembly on the rear side of the rotating shaft.
In this embodiment, the catch assembly is on top of the gun body. Under normal conditions, because the existence of spring, mounting panel rigidity, spring meeting automatic recovery promotes spacing head and mechanical knot ejector pin and moves up, and the rear end that promotes the hasp subassembly rotates up for the couple rotates down, realizes spacingly. And, the front end that can stimulate the horizontal pole is revolved around the montant and is rotated up, and the rear end of horizontal pole then can rotate down like this, drives the connecting rod and moves down simultaneously for the bottom button is down, and top button and bottom button automatic re-setting restore to initial condition like this. Then need with the couple with the rifle fixing base of charging relieve spacingly in the time, must press down bottom button up earlier, after bottom button presses down up, the connecting rod moves up, the front end of horizontal pole can move down, the pulling machinery is detained the ejector pin and is moved down, compress the spring, make to have rotation space between hasp subassembly and the spacing head, then operating personnel another finger presses top button, it rotates around the pivot to drive the hasp subassembly, make couple department rotate up, break away from the couple groove of rifle fixing base of charging, it is spacing to relieve the connection of the rifle body and the rifle fixing base of charging.
Referring to fig. 1 and 2, a limiting convex strip 16 is arranged on the mounting plate at the front side of the rotating shaft, and when the spring is in an extended state, the front end of the locking assembly rotates downwards, so that the bottom surface of the locking assembly at the front side of the rotating shaft abuts against the top surface of the limiting convex strip.
In this embodiment, under normal conditions, when the spring stretches out, the rear end that can promote the hasp subassembly rotates up, and the couple then rotates down, through the setting of spacing sand grip and spacing head, can all carry on spacingly to clockwise rotation, the anticlockwise rotation of hasp subassembly.

Claims (7)

1. An anti-misoperation alternating-current charging gun comprises a gun body, wherein a locking assembly which is locked and limited with a charging gun fixing seat is arranged on the gun body, the middle part of the locking assembly is rotationally connected with the gun body, a hook is arranged at the front end of the locking assembly, a top button is arranged on the top surface of the gun body above the rear end of the locking assembly, a spring is arranged on the gun body to push the hook to move downwards, and the gun body and the charging gun fixing seat are locked and limited; when the top button is pressed, the spring is compressed, the hook is lifted, and the limit of the gun body and the charging gun fixing seat is released; the method is characterized in that:
the linkage assembly is arranged below the lock catch assembly, a bottom button is arranged at the bottom of the linkage assembly, the bottom button is arranged on the bottom surface of the gun body, and the spring is arranged at the top of the linkage assembly;
when the bottom button is pressed upwards, the bottom of the linkage assembly is driven to move downwards, and the spring is compressed to enable the rear end of the locking assembly to have a downward rotating space, so that the top button can be pressed downwards and drive the hook to rotate upwards, and the limitation between the gun body and the charging gun fixing seat is relieved.
2. The anti-misoperation alternating current charging gun according to claim 1, characterized in that: the top of the rifle body is equipped with an mounting panel, the middle part of hasp subassembly through a pivot with the rifle body rotates continuously, just the pivot is close to the top surface setting of mounting panel.
3. The anti-misoperation alternating current charging gun according to claim 2, characterized in that: the mounting plate is provided with a through hole which is arranged at the rear side of the rotating shaft; a vertical rod is arranged on the bottom surface of the mounting plate and is arranged at the rear side of the through hole; the linkage assembly comprises a connecting rod, a cross rod and a mechanical buckle ejector rod, the middle part of the cross rod is rotatably connected with the bottom of the vertical rod, the top of the connecting rod is rotatably connected with the rear side of the cross rod, and the bottom of the connecting rod is connected with the top of the bottom button;
the middle part of the mechanical buckling top rod is movably inserted into the through hole, the top of the mechanical buckling top rod is arranged between the mounting plate and the locking component, the bottom of the mechanical buckling top rod is rotatably connected with the front end of the cross rod, and the spring is sleeved outside the mechanical buckling top rod above the mounting plate.
4. The anti-misoperation alternating current charging gun according to claim 3, wherein: under the extending state of the spring, the mechanical buckle ejector rod is pushed to move upwards, so that the top of the mechanical buckle ejector rod is abutted against the bottom surface of the locking component, and the top button cannot be pressed downwards to release the limit of the hook and the charging gun fixing seat; and when the mechanical ejector rod moves upwards, the connecting rod and the bottom button are driven to move downwards through the rotation of the cross rod.
5. The anti-misoperation alternating current charging gun according to claim 3, wherein: the top of the mechanical buckle ejector rod is provided with a limiting head, the diameter of the limiting head is larger than that of the through hole, the spring is sleeved outside the mechanical buckle ejector rod, the bottom of the spring abuts against the top surface of the mounting plate, the top of the spring abuts against the bottom surface of the limiting head, and when the spring pushes the mechanical buckle ejector rod to move upwards, the top surface of the limiting head abuts against the bottom surface of the lock buckle assembly on the rear side of the rotating shaft.
6. The anti-misoperation alternating current charging gun according to claim 2, characterized in that: the mounting plate on the front side of the rotating shaft is provided with a limiting convex strip, and under the state that the spring extends out, the front end of the locking component rotates downwards, so that the bottom surface of the locking component on the front side of the rotating shaft is supported on the top surface of the limiting convex strip.
7. The anti-misoperation alternating current charging gun according to claim 1, characterized in that: a hook groove matched with the hook is formed in the outer surface of the charging gun fixing seat, the front end of the gun body is inserted into the charging gun fixing seat, and when the hook rotates downwards, the hook is clamped in the hook groove to lock and limit the gun body and the charging gun fixing seat; when the hook rotates upwards, the hook is separated from the hook groove, and the limit of the gun body and the charging gun fixing seat is released.
CN202222379276.8U 2022-09-07 2022-09-07 Prevent maloperation alternating current rifle that charges Active CN218161071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222379276.8U CN218161071U (en) 2022-09-07 2022-09-07 Prevent maloperation alternating current rifle that charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222379276.8U CN218161071U (en) 2022-09-07 2022-09-07 Prevent maloperation alternating current rifle that charges

Publications (1)

Publication Number Publication Date
CN218161071U true CN218161071U (en) 2022-12-27

Family

ID=84559839

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222379276.8U Active CN218161071U (en) 2022-09-07 2022-09-07 Prevent maloperation alternating current rifle that charges

Country Status (1)

Country Link
CN (1) CN218161071U (en)

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