阅读说明：本技术 一种自动插枪的电动汽车充电桩 (Automatic insert electric automobile of rifle and fill electric pile ) 是由 程俞小倩 于 2020-07-21 设计创作，主要内容包括：本发明公开了一种自动插枪的电动汽车充电桩,包括充电柱和贯穿设置在充电柱左侧面内的第一移动腔,所述第一移动腔顶壁内通过第一连接槽连通设有第一转动腔；本发明结构简单,使用方便,设有与充电枪之间可解绑的固定块,该固定块可以将充电枪固定在块内完成自动插枪的操作,实现充电桩的自动插枪功能。并且将充电桩应用在立体式停车位上时,可以解决电动汽车充电桩数目不足的问题。也可以将充电枪解绑,将充电枪取出手动进行插枪充电操作。并且本发明将充电枪和与充电枪连接的电缆设置在充电柱内,在不使用时,充电柱外壳可以防止外界环境因素或者人为对充电枪和电缆造成损坏。(The invention discloses an electric automobile charging pile with an automatic gun inserting function, which comprises a charging column and a first moving cavity penetrating through the left side surface of the charging column, wherein a first rotating cavity is arranged in the top wall of the first moving cavity in a communicated manner through a first connecting groove; the automatic gun inserting device is simple in structure and convenient to use, and is provided with the fixing block which can be unbound with the charging gun, and the fixing block can fix the charging gun in the block to complete the automatic gun inserting operation, so that the automatic gun inserting function of the charging pile is realized. And when will fill electric pile and use on three-dimensional parking stall, can solve the electric automobile and fill the not enough problem of electric pile figure. Also can unbind the rifle that charges, take out the rifle that charges and manually carry out the rifle that inserts the operation of charging. In addition, the charging gun and the cable connected with the charging gun are arranged in the charging column, and when the charging column is not used, the shell of the charging column can prevent external environmental factors or artificial damage to the charging gun and the cable.)

1. The utility model provides an automatic insert electric automobile of rifle fills electric pile, includes the post that charges and runs through the first removal chamber that sets up in the post left surface that charges, its characterized in that: a first rotating cavity is communicated and arranged in the top wall of the first moving cavity through a first connecting groove, a first motor is fixedly arranged on the right wall of the first rotating cavity, a threaded shaft is arranged on the left side surface of the first motor, a first moving block is fixedly arranged on the threaded shaft, a first sliding block extending into the first moving cavity is fixedly arranged on the bottom surface of the first moving block, a first moving device is fixedly arranged on the bottom surface of the first sliding block, a second moving device is arranged on the left side of the first moving device, the second moving device is connected with a first fixed block through a connecting rod, the first moving device can drive the second moving device and the first fixed block to move up and down together, a structure similar to a telescopic frame is arranged in the second moving device and can drive the first fixed block to move forward for a long distance, a buffer groove is arranged in the first fixed block, and first sliding rails are symmetrically arranged in the left and right walls of the buffer groove, a first connecting rod is connected in the first slide rail in a sliding way, the rear side surface of the first connecting rod is fixedly connected with the rear side surface of the first connecting rod through a first spring, a second fixed block is connected in the buffer groove in a sliding way, the inner side of the first connecting rod is fixedly connected with the left side and the right side of the second fixed block, a charging gun is arranged in the second fixing block and comprises a handle, a charging head and a matching block fixedly arranged on the front side surface of the handle, the matching block is internally provided with a positioning device which can fix the matching block in the second fixing block, a resetting device for releasing the fixing of the matching block and the second fixed block is arranged in the first fixed block, the bottom of the charging gun is fixedly provided with a cable connected with the charging head, a winding cavity is arranged below the first movable cavity through a second connecting groove in a communicated mode, and a winding device capable of winding or unwinding the cable is arranged in the winding cavity.

2. The electric vehicle charging pile capable of automatically inserting the gun according to claim 1, characterized in that: the winding device comprises a second motor fixedly arranged on the front wall of the winding cavity, a first rotating shaft is mounted on the front side face of the second motor, a winding wheel is fixedly arranged on the first rotating shaft, a cable is wound on the winding wheel, an auxiliary wheel is rotatably connected between the front wall and the rear wall of the winding cavity on the right side of the winding wheel, the cable is wound on the auxiliary wheel and penetrates through the bottom surface of the charging column to be connected with a power grid, and a section of standby length is reserved on the bottom wall of the winding cavity to prevent the winding wheel from being torn off when rotating.

3. The electric vehicle charging pile capable of automatically inserting the gun according to claim 1, characterized in that: run through around in the second fixed block and be equipped with first sliding tray, first sliding tray with cooperation piece sliding connection, be equipped with the slider groove of controlling position symmetry in the cooperation piece, slider inslot sliding connection has trapezoidal slider, trapezoidal slider medial surface pass through the second spring with slider groove side fixed connection, slider inslot wall interior position symmetry is equipped with the second slide rail about the slider groove, second slide rail sliding connection have with trapezoidal slider side fixed connection's second connecting rod about, first sliding tray control wall interior position symmetry be equipped with can with trapezoidal slider sliding connection's constant head tank.

4. The electric vehicle charging pile capable of automatically plugging a gun according to claim 3, characterized in that: the resetting device comprises second sliding grooves which are symmetrically communicated with each other at the left and right positions and are arranged in the left and right walls of the buffer groove, a positioning bolt is connected in the second sliding groove in a sliding manner, the outer side surface of the positioning bolt is fixedly connected with the side wall of the second sliding groove through a third spring, a limiting groove is arranged in the rear side surface of the positioning bolt in a penetrating manner, a third sliding groove is arranged in the rear wall of the second sliding groove, a limiting block is connected in the third sliding groove in a sliding manner, the rear wall of the limiting block is fixedly connected with the rear wall of the third sliding groove through a fourth spring, a rotating groove is arranged in the side wall of the buffer groove at the rear part of the second sliding groove in a penetrating manner, sleeves are symmetrically arranged in the upper wall and the lower wall of the rotating groove in a rotating manner, a second rotating shaft is rotationally connected in the sleeves, a first wire wheel, a second wire wheel and a rotating rod are fixedly arranged, the first steel cable is wound around the rotating wheel and the outer side face of the positioning bolt is fixedly connected, a first section of elastic rope is arranged in the first steel cable, a second steel cable fixedly connected with the rear side face of the limiting block is fixedly arranged on the second wire wheel, a second section of elastic rope is arranged on the second steel cable, a matching groove is formed in the outer side of the positioning groove in a communicated mode, and the positioning bolt can be in sliding connection with the matching groove.

5. The electric vehicle charging pile capable of automatically inserting the gun according to claim 1, characterized in that: and an operation panel is fixedly arranged on the rear side surface of the charging column.

6. The electric vehicle charging pile capable of automatically inserting the gun according to claim 1, characterized in that: and a first anti-grinding wheel is rotatably connected between the upper wall and the lower wall of the leftmost side of the first movable cavity, and a second anti-grinding wheel is rotatably connected in the left side surface of the second connecting groove.

7. The electric vehicle charging pile capable of automatically inserting the gun according to claim 1, characterized in that: and a camera is fixedly arranged on the front side surface of the charging post.

Technical Field

The invention relates to the technical field of new energy automobiles, in particular to an electric automobile charging pile capable of automatically plugging a gun.

Background

The electric automobile fills electric pile is the facility that charges to new forms of energy electric automobile, because can't install and fill electric pile at home, consequently most people's selection is to go public charging pile and charge, but fills electric pile and generally is set up in urban area, before the market, in the crowded area of this kind of people of trouble mouth, and these fill electric pile and often can be enclosed by electric taxi and occupy, and other car owners need wait for a long time and can fill the electricity. And cause this kind of phenomenon to have a very big reason just fill electric pile and need the manual rifle of inserting of user to carry out the operation of charging, and this rigid condition makes and fills electric pile and can't use on this kind of very high facility of degree of mechanization of vertical parking stall, and sets up the demand that the electric pile quantity of filling on general parking stall can't satisfy present market again.

And many public charging piles have the condition that charging guns and cables are damaged artificially or are damaged accidentally due to environmental factors.

Disclosure of Invention

The invention aims to provide an electric automobile charging pile capable of automatically plugging a gun, which is used for overcoming the defects in the prior art.

The electric vehicle charging pile with the automatic gun insertion function comprises a charging column and a first moving cavity penetrating through the left side face of the charging column, wherein a first rotating cavity is communicated and arranged in the top wall of the first moving cavity through a first connecting groove, a first motor is fixedly arranged on the right wall of the first rotating cavity, a threaded shaft is mounted on the left side face of the first motor, a first moving block is fixedly arranged on the threaded shaft, a first sliding block extending into the first moving cavity is fixedly arranged on the bottom face of the first moving block, a first moving device is fixedly arranged on the bottom face of the first sliding block, a second moving device is arranged on the left side of the first moving device, the second moving device is connected with a first fixed block through a connecting rod, the first moving device can drive the second moving device and the first fixed block to move up and down together, a structure similar to a telescopic frame is arranged in the second moving device and can drive the first fixed block to move forward for a long distance, a buffer groove is arranged in the first fixed block, first slide rails are symmetrically arranged in the left wall and the right wall of the buffer groove, a first connecting rod is connected in the first slide rails in a sliding manner, the rear side face of the first connecting rod is fixedly connected with the rear side face of the first connecting rod through a first spring, a second fixed block is connected in the buffer groove in a sliding manner, the inner side of the first connecting rod is fixedly connected with the left side face and the right side face of the second fixed block, a charging gun is placed in the second fixed block and comprises a handle, a charging head and a matching block fixedly arranged on the front side face of the handle, a positioning device capable of fixing the matching block in the second fixed block is arranged in the matching block, a resetting device for releasing the matching block and the second fixed block is arranged in the first fixed block, a cable connected with the charging head is fixedly arranged at the bottom of the charging gun, first removal chamber below is equipped with the spiral chamber through second spread groove intercommunication, the spiral intracavity is equipped with can with the cable rolls up or the spiral device of paying out.

Optionally, the spiral device is including setting firmly the second motor on the spiral chamber antetheca, second motor leading flank installs first axis of rotation, the winding wheel has set firmly on the first axis of rotation, around having on the winding wheel the cable, the winding wheel right side rotate between the front and back wall in spiral chamber and be connected with the auxiliary wheel, the cable is walked around the auxiliary wheel runs through the post bottom surface that charges is connected with the electric wire netting, the cable is in leave one section reserve length on the spiral chamber diapire, prevent tear when the winding wheel rotates the cable.

Optionally, run through around in the second fixed block and be equipped with first sliding tray, first sliding tray with cooperation piece sliding connection, be equipped with the slider groove of left and right sides position symmetry in the cooperation piece, slider inslot sliding connection has trapezoidal slider, trapezoidal slider medial surface through the second spring with slider groove side fixed connection, slider inslot wall interior position symmetry is equipped with the second slide rail down, second slide rail sliding connection have with trapezoidal slider side fixed connection's second connecting rod down, first sliding tray left and right sides wall interior position symmetry be equipped with can with trapezoidal slider sliding connection's constant head tank.

Optionally, the resetting device comprises a second sliding groove symmetrically communicated with the left and right walls of the buffer groove at the left and right positions, a positioning bolt is connected in the second sliding groove in a sliding manner, the outer side surface of the positioning bolt is fixedly connected with the side wall of the second sliding groove through a third spring, a limiting groove is arranged in the rear side surface of the positioning bolt in a penetrating manner, a third sliding groove is arranged in the rear wall of the second sliding groove, a limiting block is connected in the third sliding groove in a sliding manner, the rear wall of the limiting block is fixedly connected with the rear wall of the third sliding groove through a fourth spring, a rotating groove is arranged in the side wall of the buffer groove behind the second sliding groove in a penetrating manner, sleeves are symmetrically arranged in the upper and lower walls of the rotating groove at the upper and lower walls, a second rotating shaft is rotationally connected in the sleeves, a first wire wheel, a second wire wheel and a rotating rod are fixedly arranged on the second rotating shaft, and a first steel cable, the first steel cable is wound around the rotating wheel and the outer side face of the positioning bolt is fixedly connected, a first section of elastic rope is arranged in the first steel cable, a second steel cable fixedly connected with the rear side face of the limiting block is fixedly arranged on the second wire wheel, a second section of elastic rope is arranged on the second steel cable, a matching groove is formed in the outer side of the positioning groove in a communicated mode, and the positioning bolt can be in sliding connection with the matching groove.

Optionally, an operation panel is fixedly arranged on the rear side surface of the charging post.

Optionally, a first anti-grinding wheel is rotatably connected between the upper wall and the lower wall of the leftmost side of the first moving cavity, and a second anti-grinding wheel is rotatably connected in the left side surface of the second connecting groove.

Optionally, a camera is fixedly arranged on the front side surface of the charging post.

The invention has the beneficial effects that: the automatic charging gun inserting device is simple in structure and convenient to use, the charging gun is driven to move by the moving device, the vehicle can be charged after the charging gun is inserted into the charging port of the vehicle, and the automatic gun inserting function of the charging pile is achieved. Can use the electric pile that fills who possesses automatic rifle function on three-dimensional parking stall, solve the problem that electric automobile fills electric pile figure not enough.

The invention is also provided with a fixing block which can be unbound with the charging gun, the fixing block can fix the charging gun in the block to finish the operation of moving the automatic gun insertion, and can also unbind the charging gun and take out the charging gun to manually perform the gun insertion charging operation. In addition, the charging gun and the cable connected with the charging gun are arranged in the charging column, and when the charging column is not used, the shell of the charging column can prevent external environmental factors or artificial damage to the charging gun and the cable.

Drawings

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

FIG. 1 is a schematic structural diagram of an electric vehicle charging pile with automatic gun insertion according to the invention;

FIG. 2 is a schematic view of the structure at A-A in FIG. 1;

FIG. 3 is an enlarged view of the first fixing block of FIG. 1;

FIG. 4 is a schematic view of the structure at C-C in FIG. 3;

FIG. 5 is a schematic view of the structure of FIG. 4 at D-D;

fig. 6 is an enlarged schematic view of the structure of the reset device in fig. 4.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 6, the electric vehicle charging pile with automatic gun insertion according to the embodiment of the invention includes a charging pole 1 and a first moving cavity 5 penetrating through a left side surface of the charging pole 1, a first rotating cavity 2 is communicated with a top wall of the first moving cavity 5 through a first connecting groove 18, a first motor 20 is fixedly arranged on a right wall of the first rotating cavity 2, a threaded shaft 3 is mounted on a left side surface of the first motor 20, a first moving block 19 is fixedly arranged on the threaded shaft 3, a first sliding block 17 extending into the first moving cavity 5 is fixedly arranged on a bottom surface of the first moving block 19, a first moving device 16 is fixedly arranged on a bottom surface of the first sliding block 17, a second moving device 6 is arranged on a left side of the first moving device 16, the second moving device 6 is connected with a first fixing block 8 through a connecting rod 7, the first moving device 16 can drive the second moving device 6 and the first fixing block 8 to move up and down together, a structure similar to a telescopic frame is arranged in the second moving device 6, the first fixing block 8 can be driven to move forwards for a long distance, a buffer groove 25 is arranged in the first fixing block 8, first slide rails 33 are symmetrically arranged in the left wall and the right wall of the buffer groove 25, a first connecting rod 34 is connected in the first slide rails 33 in a sliding manner, the rear side surface of the first connecting rod 34 is fixedly connected with the rear side surface of the first connecting rod 34 through a first spring 45, a second fixing block 24 is connected in the buffer groove 25 in a sliding manner, the inner side of the first connecting rod 34 is fixedly connected with the left side surface and the right side surface of the second fixing block 24, a charging gun 55 is placed in the second fixing block 24, the charging gun 55 comprises a handle 22, a charging head 23 and a matching block 27 fixedly arranged on the front side surface of the handle 22, and a positioning device 101 capable of fixing the matching block 27 in the second fixing block 24 is arranged in the matching block 27, a reset device 102 for releasing the fixing of the matching block 27 and the second fixing block 24 is arranged in the first fixing block 8, a cable 9 connected with the charging head 23 is fixedly arranged at the bottom of the charging gun 55, a winding cavity 12 is arranged below the first moving cavity 5 through a second connecting groove 11 in a communicating manner, and a winding device 103 capable of winding or unwinding the cable 9 is arranged in the winding cavity 12.

Preferably, the winding device 103 includes a second motor 21 fixedly arranged on the front wall of the winding chamber 12, a first rotating shaft 14 is mounted on the front side surface of the second motor 21, a winding wheel 13 is fixedly arranged on the first rotating shaft 14, the cable 9 is wound on the winding wheel 13, an auxiliary wheel 15 is rotatably connected between the front and rear walls of the winding chamber 12 on the right side of the winding wheel 13, the cable 9 is wound around the auxiliary wheel 15 and penetrates through the bottom surface of the charging post 1 to be connected with the power grid, a spare length is left on the bottom wall of the winding chamber 12 for the cable 9 to prevent the cable 9 from being torn off when the winding wheel 13 rotates, after the second motor 21 is started, the second motor 21 drives the winding wheel 13 to rotate through the first rotating shaft 14, the winding wheel 13 rotates to wind up or pay out the cable 9, the auxiliary wheel 15 can spread the cable 9 to the right, when the winding wheel 13 is prevented from rotating, the cable 9 left on the bottom wall of the winding cavity 12 is prevented from being wound, and meanwhile, the cable 9 is arranged in the charging post 1, so that the cable 9 can be prevented from being damaged by environmental factors or people.

Preferably, a first sliding groove 26 penetrates through the second fixing block 24 from front to back, the first sliding groove 26 is connected with the matching block 27 in a sliding manner, sliding block grooves 35 with symmetrical left and right positions are arranged in the matching block 27, a trapezoidal sliding block 38 is connected in the sliding block grooves 35 in a sliding manner, the inner side surface of the trapezoidal sliding block 38 is fixedly connected with the side surface of the sliding block groove 35 through a second spring 39, second sliding rails 36 are arranged in the upper and lower walls of the sliding block groove 35 in a symmetrical manner, second connecting rods 37 fixedly connected with the upper and lower sides of the trapezoidal sliding block 38 are connected in the second sliding rails 36 in a sliding manner, positioning grooves 41 capable of being connected with the trapezoidal sliding block 38 in a sliding manner are arranged in the left and right walls of the first sliding groove 26 in a symmetrical manner, when the handle 22 is manually held to be inserted into the first sliding groove 26, the handle 22 drives the charging head 23 and the matching block 27 to move into the first sliding groove 26, the trapezoidal slider 38 is pressed by the outer wall of the first slide groove 26 to move into the slider groove 35, and then when the slider groove 35 moves to the positioning groove 41, the trapezoidal slider 38 moves into the positioning groove 41, and the charging gun 55 is fixed in the second fixing block 24.

Preferably, the resetting device 102 includes a second sliding groove 29 symmetrically disposed on the left and right walls of the buffer groove 25 and communicating with each other at left and right positions, a positioning bolt 32 is slidably connected in the second sliding groove 29, the outer side surface of the positioning bolt 32 is fixedly connected with the side wall of the second sliding groove 29 through a third spring 31, a limiting groove 57 is penetrated in the rear side surface of the positioning bolt 32, a third sliding groove 51 is disposed in the rear wall of the second sliding groove 29, a limiting block 52 is slidably connected in the third sliding groove 51, the rear wall of the limiting block 52 is fixedly connected with the rear wall of the third sliding groove 51 through a fourth spring 44, a rotating groove 42 is penetrated in the side wall of the buffer groove 25 at the rear of the second sliding groove 29, sleeves 56 are symmetrically disposed on the upper and lower walls of the rotating groove 42, a second rotating shaft 46 is rotatably connected with the sleeves 56, and a first pulley 47, a second pulley 47, a third pulley, a third, A second wire wheel 48 and a rotating rod 43, wherein a first wire 30 is fixedly arranged on the first wire wheel 47, the first wire 30 bypasses the rotating wheel 28 and the outer side surface of the positioning bolt 32, a section of elastic rope 56 is arranged in the first wire 30, a second wire 53 fixedly connected with the rear side surface of the limiting block 52 is fixedly arranged on the second wire wheel 48, a section of elastic rope two 50 is arranged on the second wire 53, a matching groove 40 is communicated with the outer side of the positioning groove 41, the positioning bolt 32 can be slidably connected with the matching groove 49, when the handle 22 moves backwards manually, the handle 22 drives the second fixing block 24 to move backwards, when the second fixing block 24 moves backwards and contacts the rotating rod 43, the rotating rod 43 drives the first wire wheel 47 and the second wire wheel 48 to rotate through the second rotating shaft 46, the second reel 48 drives the stopper 52 to move backwards through the second cable 53, when the stopper 52 completely exits the stopper groove 57, the positioning bolt 32 moves towards the direction of the buffer groove 25 under the action of the third spring 31, at this time, the fitting groove 40 just aligns with the second sliding groove 29, the positioning bolt 32 moves to contact with the trapezoidal slider 38 and pushes the trapezoidal slider 38 to exit from the positioning groove 41, at this time, when the handle 22 is held and moves backwards, the fitting block 27 is released from the second fixing block 24, the charging gun 55 can be pulled out manually to perform gun insertion charging operation, and the sleeve 56 can prevent the second rotating shaft 46 from being pulled by the first cable 30 or the second cable 53 to rotate;

when the charging gun 55 needs to be fixed with the second fixing block 24 again, the charging gun 55 is manually inserted into the first sliding groove 26, the engaging block 27 moves forward to push the rotating rod 43 to rotate, the rotating rod 43 drives the first pulley 47 to rotate through the second rotating shaft 46, the first pulley 47 pulls the positioning bolt 32 to move into the second sliding groove 29 through the first steel cable 30, after the second sliding groove 29 is completely pushed out of the engaging groove 40, the second fixing block 24 moves forward under the action of the first spring 45, when the limiting groove 57 moves to the third sliding groove 51, the limiting block 52 enters the limiting groove 57 to fix the positioning bolt 32, at this time, the charging gun 55 is continuously inserted into the first sliding groove 26, and the trapezoidal sliding block 38 moves to the positioning groove 41, the trapezoidal sliding block 38 enters the positioning groove 41 to fix the matching block 27 and the second fixing block 24, so as to complete the fixing operation of the charging gun 55.

Preferably, an operation panel 54 is fixedly arranged on the rear side of the charging post 1, and a user can select the charging time through the operation panel 54.

Preferably, a first anti-grinding wheel 4 is rotatably connected between the upper and lower walls of the leftmost side of the first moving chamber 5, a second anti-grinding wheel 10 is rotatably connected in the left side surface of the second connecting groove 11, and the first anti-grinding wheel 4 and the second anti-grinding wheel 10 can play an auxiliary role when the cable 9 moves, so as to prevent the cable 9 from directly releasing from the first moving chamber 5 to cause the abrasion of the skin of the cable 9.

Preferably, a camera 58 is fixedly arranged on the front side surface of the charging post 1, and the camera 58 can detect the parking position of the vehicle and the position of the charging port.

In an initial state, the first connecting rod 34 is located at the forefront of the first slide rail 33, the first spring 45 is in an unstressed state, the trapezoidal slider 38 is located in the positioning groove 41, the second spring 39 is in a compressed state, the positioning bolt 32 is completely located in the second slide groove 29, the third spring 31 is in a compressed state, the limiting block 52 is completely located in the limiting groove 57, the fourth spring 44 is in a compressed state, the first elastic rope 56 and the second elastic rope 50 are in a stretched state, the matching block 27 and the second fixing block 24 are in a fixed state, and the charging gun 55 is fixed in the second fixing block 24.

When the gun-inserting charging work is needed, the user stops the vehicle in front of the charging post 1, at this time, the camera 58 detects the position of the charging port on the vehicle, then, after the user selects the time for charging on the operation panel 54, the first motor 20 is started, the first moving block 19 and the first sliding block 17 are driven to rotate by the threaded shaft 3, and the first sliding block 17 moves left and right along the threaded shaft 3 as restricted by the first connecting groove 18, thereby driving the first fixed block 8 to move leftwards so that the first fixed block 8 moves out of the first moving cavity 5, the first moving device 16 and the second moving device 6 can drive the first fixing block 8 to move up and down and back and forth, so that the charging head 23 in the first fixing block 8 is inserted into the vehicle for charging.

When the charging gun 55 needs to be pulled out for manual gun inserting operation, the handle 22 is manually held to move backwards to pull out the charging gun 55, and gun inserting charging operation can be manually performed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.