A new energy vehicle charging seat

Abstract

The application relates to the field of automobile charging, in particular to a new energy automobile charging seat. In the application, a hollow protection shell is arranged on a mounting seat, a plurality of charging connection ends are located in the cavity of the protection shell, a first plate body is arranged in the protection shell and relatively slides, a first spring is arranged between the first plate body and the mounting seat, a plurality of first through holes matched with the charging connection ends are arranged on the first plate body, a plurality of plugging sheets for plugging the first through holes are arranged, the plugging sheets are fixedly connected with rotating shafts, the rotating shafts are rotatably arranged on the first plate body, threads are arranged on the ends of the rotating shafts away from the charging connection ends, a second plate body is arranged on the side of the first plate body away from the charging connection ends, a plurality of thread sleeves matched with the thread parts of the rotating shafts are arranged on the second plate body, the thread sleeves are threadedly connected with the thread parts of the corresponding rotating shafts, and balls are arranged, a second spring is arranged between the second plate body and the first plate body, and second through holes matched with the first through holes are arranged on the second plate body. The application is convenient to operate and can guarantee the protection of the charging seat.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of new energy vehicle charging, in particular to a new energy vehicle charging seat. BACKGROUND

[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels, adopt new vehicle power devices), and integrate advanced technologies in vehicle power control and driving, forming vehicles with advanced technical principles and new technologies and structures. At present, most new energy vehicles use electricity as driving force, and have charging seats on the vehicle body to achieve charging through external charging guns.

[0003] In order to ensure the normal work of the charging seat, it needs to be protected when not in use. At present, a protective plate is directly arranged outside the charging seat, such as a new energy vehicle charging disclosed in a Chinese utility model patent with the patent number CN221497673U, which comprises a mounting plate and a shell. The surface of the shell is provided with a protection mechanism, which comprises a connecting frame, an abutting spring, a damper and an abutting block. The left side of the connecting frame is fixedly connected with the right side of the shell. The new energy vehicle charging seat can rotate the rotating shaft inside the receiving seat through the receiving effect of the left side of the shell. When the rotating shaft rotates, the left side of the rotating shaft fixedly installs the receiving block, which can drive the outer surface of the receiving block to change the position synchronously, so that the front surface of the protective plate can be installed and clamped with the outer surface of the clamping block and the inner part of the clamping groove. The problem of how to protect the charging seat when not in use is effectively solved, and the effect of convenient and safe use is achieved. At the same time, the entry of dust and rainwater is avoided, and the damage to internal parts is reduced.

[0004] However, the protective plate needs to be operated. When the protective plate is forgotten to be closed, the protection function cannot be achieved.

[0005] Therefore, the present application provides a new energy vehicle charging seat to solve the above problems. SUMMARY

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present application provides a new energy vehicle charging seat, which solves the problem of automatically protecting the charging seat without separate operation when the charging seat is not used.

[0007] In order to achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0008] The utility model provides a new energy automobile charging seat, including the mounting seat and the multiple charging connection end of setting on the mounting seat, be equipped with the hollow protective housing on the mounting seat, and the multiple charging connection end is located in the cavity of protective housing, relative sliding is equipped with first board in the protective housing, be equipped with first spring between first board and mounting seat, be equipped with the multiple first through -hole of adapting with charging connection end on first board, and be equipped with multiple plugging piece for the first through -hole plugging, plugging piece fixedly connected with the rotating shaft, rotating shaft rotationally arranged on first board, one end of rotating shaft away from charging connection end is equipped with the screw thread, one side of first board away from charging connection end is equipped with second board, second board is equipped with the multiple thread sleeve of adapting with the screw thread part of rotating shaft on, thread sleeve is screw threadedly connected with the screw thread part of corresponding rotating shaft, and be equipped with the ball, be equipped with second spring between second board and first board, second board is equipped with the second through -hole of adapting with first through -hole,

[0009] Natural state, under the action of first spring, first board is away from charging connection end, first through -hole is away from charging connection end, under the action of second spring, second board is away from first board, and plugging piece plugging first through -hole, when second board is close to first board, drive plugging piece away from first through -hole.

[0010] Preferably, the mounting seat is provided with a mounting hole, and a fixing plate is detachably installed in the mounting seat, and the charging connection end is arranged on the fixing plate, the first spring is detachably connected with the fixing plate and the first plate respectively, and the second spring is detachably connected with the first plate and the second plate respectively.

[0011] Preferably, the rotating shaft is rotatably arranged in the first plate, the rotating shaft is provided with a connecting piece on the front side and the rear side of the first plate respectively, two plugging pieces are arranged at each first through hole, and the plugging pieces are fixedly connected with the rotating shaft through the corresponding connecting pieces.

[0012] Preferably, the protective housing is in a hollow cylindrical shape, the first plate and the second plate are both in a disc shape matched with the protective housing, the rotating shaft rotates within a certain range, when the rotating shaft rotates by 0°, the plugging pieces plugging the first through holes, and when the rotating shaft rotates by the maximum angle, the plugging pieces do not contact the protective housing.

[0013] Preferably, the protective housing and the second plate are provided with a pressure mechanism, the pressure mechanism comprises a first connecting seat, the first connecting seat is fixedly arranged on the side of the second plate away from the first plate, the first connecting seat is rotatably connected with an elastic telescopic piece, one end of the elastic telescopic piece away from the first connecting seat is rotatably connected with a second connecting seat, the second connecting seat is connected with a sliding rod, and the sliding rod is slidably arranged in the protective housing.

[0014] Preferably, the pressure mechanism is symmetrically provided with two upper and lower, the rotating shafts of the first connecting seat and the second connecting seat are both along the left and right directions, and the sliding rod is slidably arranged in the protective housing along the vertical direction.

[0015] Preferably, the elastic telescopic part comprises a slidingly sleeved inner sleeve and outer sleeve, and a third spring is arranged between the inner sleeve and the outer sleeve.

[0016] Preferably, the slide rod can be separated from the protective shell, and when the slide rod is separated from the protective shell, the second plate body is separated from the protective shell.

[0017] Preferably, the slide rod is a telescopic mechanism comprising a screw-connected inner sleeve and outer sleeve, and a through groove for sliding of the slide rod is arranged on the protective shell, and a ball is arranged in the through groove.

[0018] Preferably, the threaded sleeves are arranged on the second plate body, and spaces formed between the threaded sleeves are matched with the charging gun head.

[0019] The present application has the following beneficial effects:

[0020] 1. In the natural state, under the action of the first spring, the first plate body is away from the charging connection end, the first through hole is away from the charging connection end, under the action of the second spring, the second plate body is away from the first plate body, and the blocking piece blocks the first through hole; when the second plate body approaches the first plate body, the blocking piece is driven away from the first through hole; in specific work, when the charging base is not used, the first through hole can be automatically blocked without separate operation, the charging connection end is separated from the outside, and the automatic protection function is realized; when charging, the charging gun head is abutted against the second plate body and approaches the charging connection end, the first through hole can be automatically opened, the charging connection end passes through the first through hole and the second through hole in sequence, and is connected and fixed with the charging gun head; the present application is convenient to operate, and the protection of the charging base can be ensured.

[0021] 2. In the present application, the first plate body and the mounting seat are separated from the outside, and the bottom of the charging connection end is separated from the outside, so that dust and sundries are not easily left.

[0022] 3. When the first plate body and the second plate body are cleaned, the space between the first plate body and the second plate body can be moved out of the protective shell by pulling the second plate body and the first plate body away from the charging connection end, so that the dust and sundries left between the first plate body and the second plate body are pushed out of the protective shell, and the cleaning is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is an overall structure diagram of the present application in the natural state;

[0024] Figure 2 It is an exploded view of the present application;

[0025] Figure 3 It is a schematic view of the side of the second plate body close to the first plate body in the present application;

[0026] Figure 4It is a schematic view of the blocking piece of the application away from the first through hole;

[0027] Figure 5 It is a schematic view of the blocking piece of the application away from the first through hole;

[0028] Figure 6 It is a schematic view of the connection between the charging connection end and the mounting seat of the application;

[0029] Figure 7 It is Figure 1 It is an enlarged schematic view of A in the application;

[0030] Figure 8 It is a schematic view of the application when charging;

[0031] Figure 9 It is a schematic view of the application when cleaning.

[0032] In the figure: 1. mounting seat, 2. protective shell, 3. mounting hole, 4. second plate body, 5. threaded sleeve, 6. first plate body, 7. second spring, 8. rotating shaft, 9. connecting piece, 10. blocking piece, 11. fixed plate, 12. charging connection end, 14. first connecting seat, 15. elastic expansion piece, 16. second connecting seat, 17. sliding rod. DETAILED DESCRIPTION

[0033] The following will be described with reference to the accompanying drawings Figures 1 to 9 The embodiments of the application will be described in detail. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the application, and are not intended to limit the protection scope of the application.

[0034] A new energy vehicle charging seat, as shown in the accompanying drawings Figure 1 , Figure 2 , comprises a mounting seat 1 and a plurality of charging connection ends 12 arranged on the mounting seat 1. The mounting seat 1 is provided with a mounting hole 3 for mounting. The plurality of charging connection ends 12 are arranged in the middle of the mounting seat 1, and the plug-in end of the charging connection end 12 faces the front side. This part is prior art, and will not be described in detail here.

[0035] As shown in the accompanying drawings Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 8 , Figure 9As shown, the middle of the mounting base 1 is provided with a hollow protective shell 2 towards the front side, a plurality of charging connection ends 12 are located in the cavity of the protective shell 2, a first plate body 6 is relatively slidably arranged in the protective shell 2, a first spring 13 is arranged between the first plate body 6 and the mounting base 1, a plurality of first through holes adapted to the charging connection ends 12 are formed in the first plate body 6, and a plurality of blocking pieces 10 for plugging the first through holes are arranged, the blocking pieces 10 are fixedly connected with a rotating shaft 8, the rotating shaft 8 is arranged on the first plate body 6 in the front-rear direction and is rotatably arranged, one end of the rotating shaft 8 away from the charging connection ends 12 is provided with a thread, i.e. the front end of the rotating shaft 8 is provided with a thread, one side of the first plate body 6 away from the charging connection ends 12 is provided with a second plate body 4, i.e. the front of the first plate body 6 is provided with the second plate body 4, a plurality of threaded sleeves 5 adapted to the threaded part of the rotating shaft 8 are arranged on the second plate body 4, the threaded sleeves 5 are threadedly connected with the threaded part of the corresponding rotating shaft 8, and are provided with balls, i.e. a ball screw structure is adopted to convert linear motion into rotary motion, a second spring 7 is arranged between the second plate body 4 and the first plate body 6, and second through holes adapted to the first through holes are arranged on the second plate body 4, i.e. the diameters of the first through holes and the second through holes are slightly larger than the outer diameter of the charging connection ends 12.

[0036] Working principle: in the natural state, the whole can refer to the attached Figure 1 Under the action of the first spring 13, the first plate body 6 is away from the charging connection ends 12, the first through holes are away from the charging connection ends 12 and are in a state of being separated from the charging connection ends 12, under the action of the second spring 7, the second plate body 4 is away from the first plate body 6, the threaded sleeves 5 are away from the threaded part of the rotating shaft 8, and the blocking pieces 10 are in a state of plugging the first through holes, the specific state of plugging can refer to the attached Figure 4 When charging, the whole can refer to the attached Figure 8 When the second plate body 4 approaches the first plate body 6, the threaded sleeves 5 approach the threaded part of the rotating shaft 8, drive the rotating shaft 8 to rotate, and the rotating shaft 8 drives the blocking pieces 10 to rotate and away from the first through holes, the first through holes are in an open state, and the specific state of opening can refer to the attached Figure 6 When the first through holes are in an open state and the first plate body 6 approaches the charging connection ends 12, the charging connection ends 12 pass through the first through holes and the second through holes in turn.

[0037] In specific use, the device is installed on the vehicle body through the mounting hole 3 of the mounting seat 1, and when charging, only the gun head of the charging gun is pressed against the second plate body 4, the second plate body 4 is driven to move backward by the gun head of the charging gun, first, the second plate body 4 approaches the first plate body 6, the rotation shaft 8 is driven to rotate by the threaded sleeve 5, the blocking piece 10 is driven to rotate away from the first through hole, when the blocking piece 10 rotates to the maximum angle with the rotation shaft 8, the blocking piece 10 cannot continue to rotate, the distance between the first plate body 6 and the second plate body 4 is at a minimum, and when the second plate body 4 is continuously driven to move backward by the gun head of the charging gun, the second plate body 4 and the first plate body 6 are driven to move backward and approach the charging connection end 12, until the charging connection end 12 passes through the first through hole and the second through hole in turn, and the charging connection end 12 extends out from the front side of the second through hole and is inserted and fixed with the gun head of the charging gun.

[0038] The charging connection end 12 can be automatically isolated from the outside in normal times, the charging connection end 12 can be protected, and only the charging gun needs to be moved by hand during charging, so that the operation is convenient. In the application, the first plate body 6 and the mounting seat 1 are separated from the outside, the bottom of the charging connection end 12 is separated from the outside, dust and sundries are not easy to remain, and the problem that the bottom of the charging connection end 12 is inconvenient to clean in the traditional structure can be avoided. In the application, the place where dust and sundries may remain is located on the surface of the mounting seat 1 and the second plate body 4 and between the second plate body 4 and the first plate body 6. The surface of the mounting seat 1 and the second plate body 4 can be directly cleaned. When cleaning between the second plate body 4 and the first plate body 6, only the second plate body 4 needs to be pulled to move forward by inserting a finger into the second through hole, so that the second plate body 4 drives the first plate body 6 to move forward, until the second plate body 4 is separated from the protective shell 2, and the dust and sundries remaining between the second plate body 4 and the first plate body 6 are pushed out by the first plate body 6. The specific cleaning process can be referred to the accompanying drawings. Figure 9 The operation is convenient.

[0039] In addition, it should be noted that in the application, the first plate body 6 and the second plate body 4 need to move relatively during charging, and the pressure of the second spring 7 should be less than the elastic force of the first spring 13.

[0040] In addition, it should be noted that in the application, the friction between the gun head of the charging gun and the charging connection end 12 during insertion and fixation should be greater than the elastic force of the first spring 13 on the first plate body 6. Specifically, the gun head of the charging gun and the charging connection end 12 can be made of rubber to achieve shape change by extrusion to prevent the charging gun from falling off.

[0041] In addition, it should be noted that the first plate body 6 and the second plate body 4 can be made of flexible materials such as bristles, which can play a certain isolation role on the periphery of the first plate body 6 and the second plate body 4, and do not affect the movement of the first plate body 6 and the second plate body 4.

[0042] As shown in the accompanying drawings, Figure 1 ,Figure 2 、 Figure 6 As shown in FIG. 11, in the embodiment, the fixing plate 11 is detachably installed in the mounting seat 1. Specifically, a through slot is arranged in the middle of the mounting seat 1, and the fixing plate 11 is connected with the mounting seat 1 through screws. The charging connection end 12 is arranged on the fixing plate 11. The first spring 13 is detachably connected with the fixing plate 11 and the first plate body 6, respectively. The second spring 7 is detachably connected with the first plate body 6 and the second plate body 4, respectively. Specifically, the connection can be achieved through screws or hooks.

[0043] By detaching the fixing plate 11 from the mounting seat 1, the first plate body 6 and the second plate body 4 can be detached together, which facilitates the maintenance and replacement of the springs and the assembly of the product.

[0044] In the embodiment, the rotating shaft 8 is arranged to penetrate the first plate body 6. The connecting pieces 9 are arranged on the rotating shaft 8 at the front and back sides of the first plate body 6, respectively. Two blocking pieces 10 are arranged at each first through hole. The blocking pieces 10 are fixedly connected with the rotating shaft 8 through the corresponding connecting pieces 9. The double blocking improves the blocking effect.

[0045] As shown in FIG. 12, in the embodiment, the first plate body 6 and the second plate body 4 are arranged to be in contact with each other. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 8 、 Figure 9 As shown in FIG. 11, in the embodiment, the fixing plate 11 is detachably installed in the mounting seat 1. Specifically, a through slot is arranged in the middle of the mounting seat 1, and the fixing plate 11 is connected with the mounting seat 1 through screws. The charging connection end 12 is arranged on the fixing plate 11. The first spring 13 is detachably connected with the fixing plate 11 and the first plate body 6, respectively. The second spring 7 is detachably connected with the first plate body 6 and the second plate body 4, respectively. Specifically, the connection can be achieved through screws or hooks.

[0046] When the second plate body 4 approaches the first plate body 6, the blocking piece 10 rotates to the maximum angle, and then the second plate body 4 and the first plate body 6 move together to approach the charging connection end 12. During the movement, the blocking piece 10 does not contact the protective shell 2, which facilitates the smooth movement.

[0047] As shown in FIG. 12, in the embodiment, the first plate body 6 and the second plate body 4 are arranged to be in contact with each other. Figure 1 、 Figure 2 、 Figure 7 、 Figure 8 、 Figure 9, the pressure mechanism is arranged between the protective shell 2 and the second plate body 4, the pressure mechanism comprises a first connecting seat 14, the first connecting seat 14 is fixedly arranged on the side of the second plate body 4 away from the first plate body 6, the first connecting seat 14 is rotationally connected with an elastic telescopic piece 15, specifically, the structure of the elastic telescopic piece 15 can be that an inner sleeve and an outer sleeve are sleeved, a third spring is arranged between the inner sleeve and the outer sleeve, one end of the elastic telescopic piece 15 away from the first connecting seat 14 is rotationally connected with a second connecting seat 16, the second connecting seat 16 is connected with a sliding rod 17, the sliding rod 17 is slidably arranged in the protective shell 2, specifically, the pressure mechanism is symmetrically provided with two, the rotation axes of the first connecting seat 14 and the second connecting seat 16 are along the left-right direction, and the sliding rod 17 is slidably arranged in the protective shell 2 along the vertical direction.

[0048] Working principle: in the natural state, referring to the attached Figure 1 , the elastic telescopic piece 15 of the pressure mechanism is along the vertical direction, at this time, the pressure mechanism does not generate pressure on the second plate body 4, when the second plate body 4 moves backward, the first connecting seat 14 is driven to move backward, the first connecting seat 14 drives one end of the elastic telescopic piece 15 to move, the elastic telescopic piece 15 rotates, and the sliding rod 17 adaptively slides, referring to the attached Figure 8 , a certain backward thrust is generated on the second plate body 4, the force of the first spring 13 can be balanced, the force of the second plate body 4 in the forward direction is reduced, and a certain anti-falling effect is achieved during charging.

[0049] In addition, it should be noted that, since the second plate body 4 is connected with the protective shell 2 through the pressure mechanism, the second plate body 4 cannot be separated from the protective shell 2, and it is inconvenient to clean between the first plate body 6 and the second plate body 4, therefore, in the embodiment, the sliding rod 17 adopts a structure that can be separated from the protective shell 2, when the sliding rod 17 is separated from the protective shell 2, the second plate body 4 is separated from the protective shell 2.

[0050] Specifically, in use, the sliding rod 17 can be driven from the outside by a certain tool, first, the second plate body 4 is driven to move backward, until the second plate body 4 cannot continue to move backward, the sliding rod 17 is continuously driven to move, the elastic telescopic piece 15 can be adaptively compressed, finally, the sliding rod 17 can be separated from the protective shell 2, after being separated, referring to the attached Figure 9 , so that the first plate body 6 and the second plate body 4 can be cleaned.

[0051] In this embodiment, the slide rod 17 is a telescopic mechanism, including a threaded inner sleeve and an outer sleeve. The protective shell 2 has a through groove for sliding the slide rod 17, and a ball bearing is provided in the through groove. That is, the length of the slide rod 17 is kept at a certain level under normal conditions to ensure normal use during charging. When cleaning between the first plate 6 and the second plate 4, that is, when removing the slide rod 17 from the protective shell 2, the length of the slide rod 17 can be appropriately shortened. Specifically, this can be achieved by rotating the outer end of the slide rod 17, which drives the relative rotation of the inner sleeve and the outer sleeve, thereby making it easier to remove the slide rod 17.

[0052] Additionally, it should be noted that the inner sleeve and outer sleeve of the slide rod 17 can also be detachably connected. When it is necessary to remove the slide rod 17, the outer end of the slide rod 17 can be rotated to drive the relative rotation of the inner sleeve and outer sleeve, thereby separating them, making it more convenient to remove and install the slide rod 17.

[0053] As attached Figure 1 , Figure 2 , Figure 8 , Figure 9 As shown, in this embodiment, the threaded sleeve 5 passes through the second plate 4, and the space formed between the threaded sleeves 5 is adapted to the charging gun head. That is, the charging gun head can be placed between each threaded sleeve 5, and the connector position of the charging gun corresponds to the second through hole. When the charging gun head pushes the second plate 4, when the charging connection end 12 passes through the second plate 4, it can correspond to the charging gun head and be inserted, making it more convenient to use.

[0054] It should be noted that in the description of this invention, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," which indicate direction or positional relationships, are based on the direction or positional relationships shown in the accompanying drawings. These are used merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0055] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0056] The technical scheme of the present application has been described in combination with the preferred embodiments shown in the drawings, but it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without departing from the principles of the present application, and the technical schemes after the changes or replacements will all fall within the protection scope of the present application.

Claims

1. A new energy vehicle charging seat, comprising a mounting seat (1) and a plurality of charging connection ends (12) arranged on the mounting seat (1), characterized in that, The mounting seat (1) is provided with a hollow protective shell (2), a plurality of charging connection ends (12) are located in the cavity of the protective shell (2), a first plate body (6) is slidably arranged in the protective shell (2), a first spring (13) is arranged between the first plate body (6) and the mounting seat (1), a plurality of first through holes adapted to the charging connection ends (12) are formed in the first plate body (6), and a plurality of blocking pieces (10) for blocking the first through holes are arranged on the first plate body (6), the blocking pieces (10) are fixedly connected with rotating shafts (8), the rotating shafts (8) are rotatably arranged on the first plate body (6), one end of the rotating shaft (8) away from the charging connection end (12) is provided with a thread, and the first plate body (6) is provided with a second plate body (4) on the side away from the charging connection end (12), the second plate body (4) is provided with a plurality of threaded sleeves (5) adapted to the threaded portions of the rotating shafts (8), the threaded sleeves (5) are threadedly connected with the threaded portions of the corresponding rotating shafts (8) and are provided with balls, and the second plate body (4) and the first plate body (6) are provided with a second spring (7) therebetween, and the second plate body (4) is provided with second through holes adapted to the first through holes. In a natural state, under the action of the first spring (13), the first plate body (6) is away from the charging connection end (12), the first through hole is away from the charging connection end (12), under the action of the second spring (7), the second plate body (4) is away from the first plate body (6), and the blocking piece (10) blocks the first through hole, when the second plate body (4) approaches the first plate body (6), the blocking piece (10) is driven away from the first through hole. A pressure mechanism is arranged between the protective shell (2) and the second plate body (4), the pressure mechanism comprises a first connecting seat (14), the first connecting seat (14) is fixedly arranged on the side of the second plate body (4) away from the first plate body (6), the first connecting seat (14) is rotatably connected with an elastic telescopic piece (15), one end of the elastic telescopic piece (15) away from the first connecting seat (14) is rotatably connected with a second connecting seat (16), the second connecting seat (16) is connected with a sliding rod (17), and the sliding rod (17) is slidably arranged in the protective shell (2).

2. The new energy vehicle charging seat according to claim 1, characterized in that, The mounting seat (1) is provided with a mounting hole, and a fixed plate (11) is detachably arranged in the mounting seat (1), the charging connection end (12) is arranged on the fixed plate (11), the first spring (13) is detachably connected with the fixed plate (11) and the first plate body (6), and the second spring (7) is detachably connected with the first plate body (6) and the second plate body (4).

3. The charging station of claim 1, wherein, The rotating shaft (8) is rotatably arranged in the first plate body (6), the connecting pieces (9) are arranged on the rotating shaft (8) on the front and back sides of the first plate body (6), two blocking pieces (10) are arranged at each first through hole, and the blocking pieces (10) are fixedly connected with the rotating shaft (8) through the corresponding connecting pieces (9).

4. The new energy vehicle charging seat according to claim 1, characterized in that, The protective shell (2) is hollow cylindrical, the first plate body (6) and the second plate body (4) are both disc-shaped and adapted to the protective shell (2), the rotating shaft (8) rotates within a certain range, when the rotating shaft (8) rotates 0°, the blocking sheet (10) blocks the first through hole, when the rotating shaft (8) rotates the maximum angle, the blocking sheet (10) is not in contact with the protective shell (2).

5. The new energy vehicle charging seat according to claim 1, characterized in that, The pressure mechanism is symmetrically provided with two upper and lower, the rotating shafts of the first connecting seat (14) and the second connecting seat (16) are along the left and right directions, and the slide rod (17) slides along the vertical direction and is provided in the protective shell (2).

6. The new energy vehicle charging seat according to claim 1, characterized in that, The elastic telescopic member (15) comprises a slidingly sleeved inner sleeve and outer sleeve, and a third spring is arranged between the inner sleeve and the outer sleeve.

7. The new energy vehicle charging seat according to claim 1, characterized in that, The slide rod (17) can be separated from the protective shell (2), when the slide rod (17) is separated from the protective shell (2), the second plate body (4) is separated from the protective shell (2).

8. The new energy vehicle charging seat according to claim 7, characterized in that, The slide rod (17) is a telescopic mechanism, comprising a threaded inner sleeve and an outer sleeve, a through slot for the slide rod (17) to slide is formed in the protective shell (2), and a plurality of balls are arranged in the through slot.

9. The new energy vehicle charging seat according to claim 1, characterized in that, The threaded sleeve (5) is provided in the second plate body (4), and spaces formed between the threaded sleeves (5) are adapted to the charging gun head. The threaded sleeve (5) is provided in the second plate body (4), and spaces formed between the threaded sleeves (5) are adapted to the charging gun head.

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