Charging pile inserting gun supporting structure

Abstract

The utility model provides a charging pile insertion gun supporting structure, which relates to the field of charging equipment and comprises a charging pile, a fixing assembly, a plugging assembly and a connecting assembly, the fixing assembly is arranged on the charging pile, an insertion gun is arranged on one side, close to the fixing assembly, of the charging pile, and the plugging assembly is arranged at one end, close to the fixing assembly, of the insertion gun. A connecting assembly is arranged between the inserting gun and the pulling and inserting assembly; the fixing assembly comprises a gun base and a hydraulic telescopic rod, the gun base is fixedly connected to the charging pile, the hydraulic telescopic rod is fixedly connected to the top of the inner wall of the gun base, and by arranging the fixing assembly and the pulling and inserting assembly, the inner shell is fixed through a fixing pin, the hydraulic telescopic rod drives a clamp to move downwards, and the fixing pin is reinforced through the clamp; the two sides of the inserting gun can be fixed through the fixing pins at the same time, the connecting strength between the inserting gun and the charging pile is improved, therefore, the inserting gun and the charging pile are protected, and the situation that the charging gun is damaged due to violent pulling and inserting is reduced.

Description

Technical Field

[0001] The utility model relates to the field of charging equipment, in particular to a charging pile gun support structure. Background Art

[0002] The function of the charging pile gun support structure is to ensure that the charging gun can be firmly fixed in place when inserted into the charging pile, so as to carry out safe and reliable charging operations. This structure usually includes some mechanical devices or locking mechanisms, which can firmly lock the charging gun on the charging pile to prevent the charging gun from falling off or loosening due to external forces or other factors, thereby causing safety hazards or affecting the charging effect. Therefore, the charging pile gun support structure plays a vital role in electric vehicle charging facilities and is an important part of ensuring the safety and reliability of the charging process;

[0003] The existing patent CN209395602U discloses a plug-in charging gun structure and a charging pile. The plug-in charging gun structure includes a charging gun; a gun seat, the gun seat is provided with a gun side hole and a gun seat slide, the gun seat slide is arranged outside the gun side hole, the gun seat slide can guide the gun head of the charging gun to be inserted into the gun side hole and support the charging gun; a hanging structure, the charging gun and the gun seat slide cooperate with each other through the hanging structure, and the charging pile includes the above-mentioned plug-in charging gun structure. The technical solution of the utility model utilizes the gravity of the gun line itself to achieve the purpose of hanging the gun. On the one hand, the requirement for the force of plugging the gun is significantly reduced, and male users and most female users can complete the action of hanging the gun with one hand, and a few female users can also complete it smoothly with both hands; on the other hand, it improves the plug-in and plug-out adaptation redundancy of the gun hanging structure, that is, there is no need to align the eyes with the gun opening, and repeatedly adjust the coordination between the hook and the groove to complete the action of plugging the gun;

[0004] However, in the above technical solution, only the limit block and the limit groove are used to support and fix the plug gun, and the connection structure between the charging pile and the plug gun is not reinforced. As a result, the charging plug gun structure and the charging pile are not easy to protect the charging pile and the plug gun when encountering violent plugging and unplugging, thereby causing damage to the charging pile and the plug gun. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and to provide a charging pile plug support structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a charging pile plug-in support structure, comprising a charging pile, a fixing component, a plug-in component, and a connecting component, wherein the charging pile is provided with a fixing component, a plug-in plug is provided on one side of the charging pile close to the fixing component, a plug-in plug is provided on one end of the plug-in plug close to the fixing component, and a connecting component is provided between the plug-in plug and the plug-in plug;

[0007] The fixing assembly includes a gun seat and a hydraulic telescopic rod, wherein the gun seat is fixedly connected to the charging pile, the hydraulic telescopic rod is fixedly connected to the top of the inner wall of the gun seat, the output end of the hydraulic telescopic rod is fixedly connected to a clamp, the bottom of the clamp is provided with a fixing pin, and a spring sheet is fixedly connected between the gun seat and the fixing pin;

[0008] The plug-in and unplug assembly includes an inner shell and a button. The inner shell is arranged on a side of the plug gun close to the fixed assembly. The button is arranged on the inner shell. A lifting plate is rotatably connected to the inner side of the inner shell close to the button. A reset spring is fixedly connected to the lifting plate and the inner shell on a side away from the button.

[0009] As a preferred embodiment, the plug gun, the outer shell and the inner shell are all inserted into the gun seat, a plug hole is opened on the side of the inner shell close to the fixing pin, and the fixing pin is movably inserted into the plug hole.

[0010] The beneficial effect of adopting the above further solution is that by providing a plug hole on the inner shell, the fixing pin can be connected to the inside of the inner shell through the plug hole.

[0011] As a preferred embodiment, a sliding block is fixedly connected to a side of the gun mount close to the fixing pin, a sliding groove is provided on a side of the fixing pin close to the sliding block, and the fixing pin and the sliding block are slidably connected via the sliding groove.

[0012] The beneficial effect of adopting the above further solution is: by providing a sliding groove, the fixing pin can slide along the slider, and while the fixing pin is inserted into the inner shell, it can also prevent the fixing pin from shifting during the movement, avoiding the fixture from being unable to fix the fixing pin.

[0013] As a preferred embodiment, a clamp is fixedly connected to a clamping block on one side close to the fixing pin, a clamping slot is provided on one side of the fixing pin close to the clamping block, and the clamp and the fixing pin are clamped to each other through the clamping block and the clamping slot.

[0014] The beneficial effect of adopting the above further solution is: the clamp drives the clamping block to be pressed down, so that the clamping block 1 is clamped inside the clamping slot 1, thereby limiting the fixing pin, so that the fixing pin can fix the plug gun more firmly.

[0015] As a preferred embodiment, the connecting component includes an outer shell and a limiting plate, a fixing plate is arranged on the inner side of the outer shell, the outer shell is fixedly connected to the side of the plug gun close to the inner shell, the inner shell is arranged on the inner side of the outer shell, the limiting plate is arranged on the side of the inner shell inside the outer shell close to the inner shell, a limiting groove is provided on the side of the inner shell close to the limiting plate, and the inner shell is movably inserted into the outer shell through the limiting plate and the limiting groove.

[0016] The beneficial effect of adopting the above further scheme is: by installing a limit plate on the inner side of the outer shell and opening a limit groove on the inner shell, it is convenient to insert the inner shell into the inner shell along the limit plate, thereby facilitating the removal of the inner shell from the plug gun, which is conducive to the replacement of the inner shell.

[0017] As a preferred embodiment, a clamping block 2 is fixedly connected to one side of the fixing plate close to the outer shell, a clamping slot 2 is provided on one side of the outer shell close to the clamping block 2, the fixing plate is movably inserted on the outer shell through the clamping block 2 and the clamping slot 2, a screw is provided on one side of the fixing plate close to the inner shell, and the fixing plate is fixedly connected to the inner shell by the screws.

[0018] The beneficial effect of adopting the above further scheme is: by installing the clamping block 2 on the fixing plate, the clamping block 2 is inserted into the inside of the clamping slot 2, so as to facilitate the fixing plate to be inserted into the inside of the outer shell, and the inner shell and the fixing plate are connected with screws so that the inner shell and the fixing plate can be fixed to each other inside the outer shell.

[0019] Compared with the prior art, the advantages and positive effects of the utility model are:

[0020] 1. The utility model sets a fixing component and a plug-in component, and inserts the inner shell into the interior of the gun seat so that the socket is aligned with the two fixing pins. At this time, the spring sheet pushes the fixing pin to slide along the slide groove, so that the fixing pin passes through the socket and enters the interior of the inner shell, so that the fixing pin fixes the inner shell. Then, the hydraulic telescopic rod is started, and the hydraulic telescopic rod drives the clamp to move downward, so that the clamping block on the clamp is engaged with the clamping groove on the fixing pin, so that the clamp reinforces the fixing pin, so that the fixing pin can fix both sides of the plug gun at the same time, thereby improving the connection strength between the plug gun and the charging pile, thereby protecting the plug gun and the charging pile, and avoiding the situation where the charging gun is damaged by violent plugging and unplugging.

[0021] 2. The utility model provides a connection component, a limit plate is provided on the outer shell, and a limit groove matching the limit plate is provided on the inner shell, so that the inner shell can be inserted into the inner shell, which is convenient for installation and disassembly of the inner shell inside the outer shell, so that the inner shell can be separated from the plug gun, and the damaged inner shell can be replaced conveniently, thereby reducing the situation where the entire plug gun needs to be replaced due to damage to the inner shell, which is beneficial to reducing the maintenance cost of the inner shell of the plug gun and improving its maintenance efficiency. A fixing plate is provided inside the outer shell so that the fixing plate fixes the inner shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of a charging pile gun support structure of the utility model;

[0023] Figure 2 This is a structural diagram of a fixed component in a charging pile gun support structure of the utility model;

[0024] Figure 3 This is a disassembled diagram of a plug-in and plug-out assembly in a charging pile plug-in support structure of the utility model;

[0025] Figure 4 This is a structural diagram of a gun seat in a charging pile gun support structure of the utility model;

[0026] Figure 5 This is a structural diagram of a fixing pin in a charging pile gun support structure of the utility model;

[0027] Figure 6 This is a structural diagram of a connecting component in a charging pile plug support structure of the utility model;

[0028] Figure 7 This is an enlarged view of point A in a charging pile gun support structure of the utility model.

[0029] Reference numerals

[0030] 1. Charging pile; 2. Fixing assembly; 3. Plug gun; 4. Plug and unplug assembly; 5. Connecting assembly; 21. Gun seat; 22. Hydraulic telescopic rod; 23. Clamp; 24. Fixing pin; 25. Spring sheet; 26. Slider; 27. Slide; 28. Snap-on block 1; 29. ​​Slot 1; 41. Inner shell; 42. Button; 43. Lifting plate; 44. Reset spring; 45. Socket; 51. Outer shell; 52. Fixing plate; 53. Limiting plate; 54. Limiting slot; 55. Snap-on block 2; 56. Slot 2. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example 1

[0033] like Figure 1-3 As shown, the utility model provides a technical solution: a charging pile plug-in support structure, comprising a charging pile 1, a fixing component 2, a plug-in component 4, and a connecting component 5. The charging pile 1 is provided with a fixing component 2, a plug-in gun 3 is provided on one side of the charging pile 1 close to the fixing component 2, a plug-in component 4 is provided on one end of the plug-in gun 3 close to the fixing component 2, and a connecting component 5 is provided between the plug-in gun 3 and the plug-in component 4;

[0034] like Figure 2As shown, the fixing assembly 2 includes a gun seat 21 and a hydraulic telescopic rod 22. The gun seat 21 is fixedly connected to the charging pile 1. The hydraulic telescopic rod 22 is fixedly connected to the top of the inner wall of the gun seat 21. The output end of the hydraulic telescopic rod 22 is fixedly connected to a clamp 23. A fixing pin 24 is provided at the bottom of the clamp 23. A spring sheet 25 is fixedly connected between the gun seat 21 and the fixing pin 24.

[0035] like Figure 3 As shown, the plug-in assembly 4 includes an inner shell 41 and a button 42. The inner shell 41 is arranged on a side of the plug-in gun 3 close to the fixing assembly 2, and the button 42 is arranged on the inner shell 41. A lifting plate 43 is rotatably connected to the inner side of the inner shell 41 close to the button 42. A reset spring 44 is fixedly connected to the lifting plate 43 and the inner shell 41 on a side away from the button 42. Two fixing pins 24 are installed inside the gun seat 21, and a spring sheet 25 is installed between the gun seat 21 and the fixing pin 24, so that the spring sheet 25 can move the fixing pin 24, so that the fixing pin 24 can be inserted into the inner shell 41 conveniently. A clamp 23 is installed at the bottom of the hydraulic telescopic rod 22, and the hydraulic telescopic rod 22 is started, and the hydraulic telescopic rod 22 drives the clamp 23 is moved downward to fix the fixing pin 24, thereby facilitating the fixing of both sides of the plug gun 3, which can improve the connection strength between the plug gun 3 and the charging pile 1, thereby protecting the plug gun 3 and the charging pile 1 and reducing the situation where the charging gun is damaged by violence, and installing a button 42 on the inner shell 41, pressing the button 42 so that the button 42 drives one side of the lifting plate 43 to lift, and the fixing pin 24 is pulled out from the inner top of the inner shell 41, so as to facilitate the plug gun 3 to be pulled out from the charging pile 1, and installing a reset spring 44 between the inner shell 41 and the lifting plate 43, releasing the button 42, reducing the force on the lifting plate 43, causing the reset spring 44 to drive the lifting plate 43 to reset, and push the button 42 out to the top of the inner shell 41.

[0036] The gun 3, the outer shell 51 and the inner shell 41 are all inserted into the gun holder 21. A plug hole 45 is provided on the inner shell 41 on one side close to the fixing pin 24. The fixing pin 24 is movably inserted into the plug hole 45. By providing the plug hole 45 on the inner shell 41, the fixing pin 24 can pass through the plug hole 45 and be connected to the inside of the inner shell 41.

[0037] A slider 26 is fixedly connected to one side of the gun mount 21 near the fixing pin 24, and a slide groove 27 is provided on one side of the fixing pin 24 near the slide groove 26. The fixing pin 24 and the slide groove 27 are slidably connected to each other. By providing the slide groove 27, the fixing pin 24 can slide along the slide groove 26. When the fixing pin 24 is inserted into the inner shell 41, the fixing pin 24 can be prevented from shifting during the activity, thereby preventing the fixture 23 from being unable to fix the fixing pin 24.

[0038] A clamping block 28 is fixedly connected to one side of the clamp 23 near the fixing pin 24, and a clamping groove 29 is provided on one side of the fixing pin 24 near the clamping block 28. The clamp 23 and the fixing pin 24 are clamped together through the clamping block 28 and the clamping groove 29. The clamp 23 drives the clamping block 28 to be pressed down so that the clamping block 28 is clamped inside the clamping groove 29, thereby limiting the fixing pin 24 so that the fixing pin 24 can fix the plug gun 3 more firmly.

[0039] Example 2

[0040] like Figure 6-7 As shown, the connecting component 5 includes an outer shell 51 and a limiting plate 53. The outer shell 51 is fixedly connected to the side of the plug gun 3 close to the inner shell 41. The inner shell 41 is arranged on the inner side of the outer shell 51. The limiting plate 53 is arranged on the side of the inner shell 41 inside the outer shell 51. A limiting groove 54 is opened on the side of the inner shell 41 close to the limiting plate 53. The inner shell 41 is movably inserted into the outer shell 51 through the limiting plate 53 and the limiting groove 54. By installing the limiting plate 53 on the inner side of the outer shell 51 and opening the limiting groove 54 on the inner shell 41, it is convenient to insert the inner shell 41 into the inner part of the outer shell 51 along the limiting plate 53, so as to facilitate the removal of the inner shell 41 from the plug gun 3, which is beneficial to the replacement of the inner shell 41.

[0041] A second clamping block 55 is fixedly connected to one side of the fixing plate 52 close to the outer shell 51, a fixing plate 52 is arranged on the inner side of the outer shell 51, a second clamping slot 56 is provided on one side of the outer shell 51 close to the second clamping block 55, the fixing plate 52 is movably inserted into the outer shell 51 through the second clamping block 55 and the second clamping slot 56, a screw is arranged on one side of the fixing plate 52 close to the inner shell 41, the fixing plate 52 is fixedly connected to the inner shell 41 through the screws, by installing the second clamping block 55 on the fixing plate 52, the second clamping block 55 is inserted into the inside of the second clamping slot 56, so as to facilitate the fixing plate 52 to be inserted into the inside of the outer shell 51, the inner shell 41 and the fixing plate 52 are connected by screws, so that the inner shell 41 and the fixing plate 52 can be fixed to each other inside the outer shell 51.

[0042] Working principle:

[0043] like Figure 1-7As shown, the gun holder 3 is first inserted into the gun seat 21, and the spring sheet 25 pushes the fixing pin 24 to slide along the slider 26 to the inside of the inner shell 41, so that the gun seat 21 is engaged with the inner shell 41, and the hydraulic telescopic rod 22 is started. The hydraulic telescopic rod 22 drives the clamp 23 to move downward, so that the clamping block 28 on the clamp 23 is engaged with the clamping groove 29 on the fixing pin 24, so that the clamp 23 fixes the fixing pin 24, so that the two fixing pins 24 reinforce the two sides of the inner shell 41. When the gun holder 3 needs to be pulled out, the clamp 23 is separated from the fixing pin 24 so that the fixing pin 24 can slide freely, and the button 42 on the inner shell 41 is pressed downward by the button 42. One side of the lifting plate 43 is lifted, and the lifted lifting plate 43 squeezes the fixing pin 24 out of the inner shell 41, so that the inner shell 41 is separated from the gun seat 21, so that the gun holder 3 can be pulled out from the inside of the gun seat 21.

[0044] The screws are taken out from the fixing plate 52 and the inner shell 41 to separate the fixing plate 52 from the inner shell 41, and the fixing plate 52 is pushed and pulled to move along the second slot 56 and separate from the inner shell 41, and the inner shell 41 is pulled to slide along the limiting slot 54 to draw the inner shell 41 out of the outer shell 51, thereby facilitating the separation of the inner shell 41 from the gun 3 and the replacement of the inner shell 41.

[0045] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A charging pile plug support structure, characterized in that: The charging pile (1) comprises a fixing component (2), a plug-in component (4) and a connecting component (5), wherein the fixing component (2) is arranged on the charging pile (1), a plug-in gun (3) is arranged on a side of the charging pile (1) close to the fixing component (2), a plug-in component (4) is arranged on an end of the plug-in gun (3) close to the fixing component (2), and a connecting component (5) is arranged between the plug-in gun (3) and the plug-in component (4); The fixing assembly (2) comprises a gun seat (21) and a hydraulic telescopic rod (22), wherein the gun seat (21) is fixedly connected to the charging pile (1), the hydraulic telescopic rod (22) is fixedly connected to the top of the inner wall of the gun seat (21), the output end of the hydraulic telescopic rod (22) is fixedly connected to a clamp (23), a fixing pin (24) is provided at the bottom of the clamp (23), and a spring sheet (25) is fixedly connected between the gun seat (21) and the fixing pin (24); The plug-in and unplug assembly (4) comprises an inner shell (41) and a button (42); the inner shell (41) is arranged on a side of the plug gun (3) close to the fixing assembly (2); the button (42) is arranged on the inner shell (41); a lifting plate (43) is rotatably connected to the inner side of the inner shell (41) close to the button (42); a return spring (44) is fixedly connected to the lifting plate (43) and the inner shell (41) on a side away from the button (42).

2. A charging pile gun support structure according to claim 1, characterized in that: The gun insertion (3), the outer shell (51) and the inner shell (41) are all inserted into the gun seat (21); a plug hole (45) is provided on a side of the inner shell (41) close to the fixing pin (24); and the fixing pin (24) is movably inserted into the plug hole (45).

3. A charging pile gun support structure according to claim 1, characterized in that: A slide block (26) is fixedly connected to one side of the gun seat (21) near the fixing pin (24), a slide groove (27) is provided on one side of the fixing pin (24) near the slide block (26), and the fixing pin (24) and the slide block (26) are slidably connected via the slide groove (27).

4. A charging pile gun support structure according to claim 1, characterized in that: A clamping block (28) is fixedly connected to one side of the clamp (23) close to the fixing pin (24); a clamping groove (29) is provided on one side of the fixing pin (24) close to the clamping block (28); and the clamp (23) and the fixing pin (24) are clamped together via the clamping block (28) and the clamping groove (29).

5. The charging pile gun support structure according to claim 1, characterized in that: The connecting assembly (5) comprises an outer shell (51) and a limiting plate (53); a fixing plate (52) is arranged on the inner side of the outer shell (51); the limiting plate (53) is arranged on a side of the inner shell (41) inside the outer shell (51); the inner shell (41) is arranged on the inner side of the outer shell (51); a side of the outer shell (51) close to the inner shell (41) is fixedly connected to the limiting plate (53); a side of the inner shell (41) close to the limiting plate (53) is provided with a limiting groove (54); and the inner shell (41) is movably inserted into the outer shell (51) through the limiting plate (53) and the limiting groove (54).

6. A charging pile gun support structure according to claim 5, characterized in that: A second clamping block (55) is fixedly connected to one side of the fixing plate (52) close to the outer shell (51); a second clamping slot (56) is provided on one side of the outer shell (51) close to the second clamping block (55); the fixing plate (52) is movably inserted into the outer shell (51) through the second clamping block (55) and the second clamping slot (56); a screw is provided on one side of the fixing plate (52) close to the inner shell (41); and the fixing plate (52) is fixedly connected to the inner shell (41) through the screw.

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