New energy automobile charging seat

Abstract

The invention relates to the field of automobile charging, in particular to a new energy automobile charging seat which is characterized in that a hollow protective shell is arranged on a mounting seat, a plurality of charging connecting ends are located in a cavity of the protective shell, a first plate body is relatively slidably arranged in the protective shell, and a first spring is arranged between the first plate body and the mounting seat; the first plate body is provided with a plurality of first through holes matched with the charging connecting end and a plurality of blocking pieces used for blocking the first through holes, the blocking pieces are fixedly connected with rotating shafts, the rotating shafts are rotationally arranged on the first plate body, the ends, away from the charging connecting end, of the rotating shafts are provided with threads, and the side, away from the charging connecting end, of the first plate body is provided with a second plate body. A plurality of threaded sleeves matched with the threaded parts of the rotating shafts are arranged on the second plate body, the threaded sleeves are in threaded connection with the threaded parts of the corresponding rotating shafts and provided with balls, a second spring is arranged between the second plate body and the first plate body, and a second through hole matched with the first through hole is formed in the second plate body; the charging stand is convenient to operate and can be protected.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicle charging, and in particular to a new energy vehicle charging seat. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as a power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies and new structures. At present, most new energy vehicles are driven by electricity, have a charging seat on the body, and are charged through an external charging gun.

[0003] In order to ensure the normal operation of the charging seat, it is necessary to provide certain protection for it when not in use. At present, a protective plate is directly set outside the charging seat. For example, a new energy vehicle charger disclosed in the Chinese utility model patent with patent number CN221497673U includes a mounting plate and a shell. The surface of the shell is provided with a protective mechanism, and the protective mechanism includes a connecting frame, an abutment spring, a damper and an abutment block. The left side of the connecting frame is fixedly connected to 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 mounting receiving seat of the shell. When the rotating shaft rotates, the receiving block fixedly installed on the left side of the rotating shaft can drive the outer surface of the receiving block to change the synchronous position of the connecting protective plate, so the outer surface of the card block installed on the front of the protective plate can be carded with the inside of the card slot, which effectively solves the problem of how to protect it when not in use, and can achieve the effect of convenient and safe use. At the same time, it avoids the entry of dust and rainwater and reduces the damage to internal parts.

[0004] However, the protective plate needs to be operated. If you forget to close the protective plate, it will not play a protective role.

[0005] Therefore, the present invention provides a new energy vehicle charging stand to solve the above problems. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a new energy vehicle charging seat, and the problem to be solved is: to provide a new energy vehicle charging seat that automatically protects the charging seat when not in use without the need for separate operation.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is:

[0008] A new energy vehicle charging seat, comprising a mounting seat and a plurality of charging connection ends arranged on the mounting seat, the mounting seat being provided with a hollow protective shell, the plurality of charging connection ends being located in the cavity of the protective shell, a first plate body being relatively slidably arranged in the protective shell, a first spring being arranged between the first plate body and the mounting seat, a plurality of first through holes adapted to the charging connection ends being opened on the first plate body, and a plurality of blocking sheets for blocking the first through holes being arranged, the blocking sheets being fixedly connected with a rotating shaft, the rotating shaft being rotatably arranged on the first plate body, a thread being arranged at one end of the rotating shaft away from the charging connection end, a second plate body being arranged at a side of the first plate body away from the charging connection end, a plurality of threaded sleeves being adapted to the threaded portion of the rotating shaft being arranged on the second plate body, the threaded sleeves being threadedly connected to the threaded portion of the corresponding rotating shaft, and a ball bearing being arranged, a second spring being arranged between the second plate body and the first plate body, and a second through hole adapted to the first through hole being arranged on the second plate body;

[0009] In a natural state, under the action of the first spring, the first plate body is away from the charging connection end, and 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.

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

[0011] Preferably, the rotating shaft is rotatably disposed through the first plate body, and connecting pieces are respectively provided on the rotating shaft at the front and rear sides of the first plate body, and two blocking pieces are provided at each first through hole, and the blocking pieces are fixedly connected to the rotating shaft through corresponding connecting pieces.

[0012] Preferably, the protective shell is in the shape of a hollow cylinder, the first plate body and the second plate body are both in the shape of a disc that matches the protective shell, the rotating shaft rotates within a certain range, when the rotating shaft rotates 0°, the blocking piece blocks the first through hole, and when the rotating shaft rotates to the maximum angle, the blocking piece does not contact the protective shell.

[0013] Preferably, a pressure mechanism is provided between the protective shell and the second plate body, the pressure mechanism includes a first connecting seat, the first connecting seat is fixedly arranged on the side of the second plate body away from the first plate body, the first connecting seat is rotatably connected to an elastic telescopic part, the elastic telescopic part is rotatably connected to the second connecting seat at one end away from the first connecting seat, the second connecting seat is connected to a sliding rod, and the sliding rod is slidably penetrated into the protective shell.

[0014] Preferably, two pressure mechanisms are symmetrically arranged in the upper and lower parts, the rotation axes of the first connecting seat and the second connecting seat are both along the left-right direction, and the sliding rod is slidably arranged in the vertical direction and penetrates the protective shell.

[0015] Preferably, the elastic telescopic member comprises an inner sleeve and an outer sleeve which are slidably sleeved, and a third spring is provided between the inner sleeve and the outer sleeve.

[0016] Preferably, the slide bar can be separated from the protective shell, and when the slide bar 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 an inner sleeve and an outer sleeve which are threadedly connected, and the protective shell is provided with a through groove for the slide rod to slide, and a ball is arranged in the through groove.

[0018] Preferably, the threaded sleeve is inserted into the second plate body, and the space formed between the plurality of threaded sleeves is adapted to the charging gun head.

[0019] The beneficial effects of the present invention are:

[0020] 1. In the present invention, in a natural state, under the action of the first spring, the first plate body is away from the charging connection end, and 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 is close to the first plate body, the blocking piece is driven away from the first through hole. In specific operation, when the charging seat is not in use, the first through hole can be automatically blocked without separate operation, and the charging connection end is isolated from the outside world, which plays an automatic protection role. When charging, the charging gun head is against the second plate body and close to the charging connection end, so that the first through hole can be automatically opened, and the charging connection end passes through the first through hole and the second through hole in sequence until it is connected and plugged with the charging gun head. The present invention is easy to operate and can ensure the protection of the charging seat.

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

[0022] 3. When cleaning between the first plate and the second plate, the present invention only needs to pull the second plate and the first plate away from the charging connection end through the second through hole to move the space between the first plate and the second plate out of the protective shell, thereby pushing the dust and debris remaining between the first plate and the second plate out of the protective shell for easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention in a natural state;

[0024] Figure 2 An exploded view of the present invention;

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

[0026] Figure 4It is a schematic diagram of the blocking piece in the present invention blocking the first through hole;

[0027] Figure 5 This is a schematic diagram of the blocking piece in the present invention when it is away from the first through hole;

[0028] Figure 6 This is a schematic diagram of the connection between the charging connection terminal and the mounting base in the present invention;

[0029] Figure 7 for Figure 1 The enlarged schematic diagram of point A in the middle;

[0030] Figure 8 is a schematic diagram of the present invention during charging;

[0031] Fig. 9 It is a schematic diagram of the present invention during 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 plate, 10. blocking plate, 11. fixing plate, 12. charging connection end, 14. first connecting seat, 15. elastic telescopic member, 16. second connecting seat, 17. sliding rod. DETAILED DESCRIPTION

[0033] The following will refer to the attached Figures 1 to 9 The embodiments of the present invention are described in detail. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0034] A new energy vehicle charging seat, as shown in the attached Figure 1 , Figure 2 As shown, it includes a mounting base 1 and a plurality of charging connection terminals 12 arranged on the mounting base 1, the mounting base 1 is provided with a mounting hole 3 for installation, the plurality of charging connection terminals 12 are arranged in the middle of the mounting base 1, and the plug-in end of the charging connection terminal 12 faces the front side. This part is the existing technology and will not be elaborated here.

[0035] As attached Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 8 , Fig. 9As shown, a hollow protective shell 2 is provided in the middle of the mounting seat 1 toward the front side, and a plurality of charging connection terminals 12 are located in the cavity of the protective shell 2. A first plate body 6 is relatively slidably provided in the protective shell 2, and a first spring 13 is provided between the first plate body 6 and the mounting seat 1. A plurality of first through holes adapted to the charging connection terminals 12 are provided on the first plate body 6, and a plurality of blocking sheets 10 for blocking the first through holes are provided. The blocking sheets 10 are fixedly connected to a rotating shaft 8, and the rotating shaft 8 is rotatably provided on the first plate body 6 along the front-to-back direction. A thread is provided at one end of the rotating shaft 8 away from the charging connection terminal 12, that is, a first spring 13 is provided at the front end of the rotating shaft 8. A thread is arranged, and a second plate body 4 is arranged on the side of the first plate body 6 away from the charging connection terminal 12, that is, the second plate body 4 is arranged in front of the first plate body 6, and a plurality of threaded sleeves 5 adapted to the threaded portion of the rotating shaft 8 are arranged on the second plate body 4, and the threaded sleeves 5 are threadedly connected with the threaded portion of the corresponding rotating shaft 8, and are provided with balls, that is, a ball screw structure is adopted, which can convert linear motion into rotational motion, a second spring 7 is arranged between the second plate body 4 and the first plate body 6, and a second through hole adapted to the first through hole is arranged on the second plate body 4, that is, the diameters of the first through hole and the second through hole are equivalent to slightly larger than the outer diameter of the charging connection terminal 12.

[0036] Working principle: In natural state, the whole can refer to the attached Figure 1 Under the action of the first spring 13, the first plate 6 is away from the charging connection end 12, the first through hole is away from the charging connection end 12, and is in a state of being separated from the charging connection end 12. Under the action of the second spring 7, the second plate 4 is away from the first plate 6, the threaded sleeve 5 is away from the threaded portion of the shaft 8, and the blocking piece 10 is in a state of blocking the first through hole. The specific state of the blocking can be referred to in the attached Figure 4 When charging, please refer to the attached Figure 8 When the second plate body 4 is close to the first plate body 6, the threaded sleeve 5 is close to the threaded part of the shaft 8, driving the shaft 8 to rotate, and the shaft 8 drives the blocking piece 10 to rotate and move away from the first through hole, and the first through hole is in an open state. The specific state when open can be referred to in the attached Figure 6 When the first through hole is in an open state and the first plate body 6 is close to the charging connection terminal 12, the charging connection terminal 12 passes through the first through hole and the second through hole in sequence.

[0037] During specific use, the device is installed on the vehicle body through the mounting hole 3 of the mounting base 1. When charging, you only need to press the gun head of the charging gun against the second plate body 4, and drive the second plate body 4 to move backward through the gun head of the charging gun. First, the second plate body 4 approaches the first plate body 6, and the rotating shaft 8 is driven to rotate through the threaded sleeve 5, driving the blocking piece 10 to rotate away from the first through hole. When the blocking piece 10 rotates to the maximum angle with the rotating shaft 8, the blocking piece 10 cannot continue to rotate, and the distance between the first plate body 6 and the second plate body 4 is at the minimum. When the second plate body 4 continues to move backward through the gun head of the charging gun, the second plate body 4 and the first plate body 6 are driven to move backward together and approach the charging connection terminal 12, until the charging connection terminal 12 passes through the first through hole and the second through hole in turn, extends from the front side of the second through hole and is inserted and fixed with the gun head of the charging gun.

[0038] The present invention can automatically isolate the charging connection terminal 12 from the outside world at normal times, and can ensure the protection of the charging connection terminal 12. When charging, you only need to hold the charging gun and move it, which is easy to operate; in the present invention, the first plate body 6 and the mounting base 1 are isolated from the outside world, and the bottom of the charging connection terminal 12 is isolated from the outside world, so it is not easy to leave dust and debris, and the problem of inconvenient cleaning of the bottom of the charging connection terminal 12 in the traditional structure can be avoided; in the present invention, the place where dust and debris may remain is located on the surface of the mounting base 1, the second plate body 4, and between the second plate body 4 and the first plate body 6, wherein the surfaces of the mounting base 1 and the second plate body 4 can be directly cleaned, and when cleaning between the second plate body 4 and the first plate body 6, you only need to insert your finger into the second through hole and pull the second plate body 4 to move forward, so that the second plate body 4 drives the first plate body 6 to move forward together, until the second plate body 4 is separated from the protective shell 2, and the dust and debris remaining between the second plate body 4 and the first plate body 6 are pushed out through the first plate body 6, which can be referred to in the attached Fig. 9 , easy to operate.

[0039] In addition, it should be noted that in the present invention, during charging, since the first plate body 6 and the second plate body 4 need to move relative to each other first, the pressure of the second spring 7 should be smaller than that of the first spring 13 .

[0040] In addition, it should be noted that in the present invention, during charging, the friction force between the charging gun head and the charging connection terminal 12 when inserted must be greater than the elastic force of the first spring 13 on the first plate 6. This can be achieved by using rubber on the sides of the charging gun head and the charging connection terminal 12 to squeeze and deform to prevent the charging gun from falling off.

[0041] In addition, it should be noted that the first plate 6 and the second plate 4 may be provided with flexible materials such as bristles, which can provide a certain isolation effect on the first plate 6 and the second plate 4 without affecting the movement of the first plate 6 and the second plate 4.

[0042] As attached Figure 1 , Figure 2 , Figure 6 As shown, in this embodiment, a fixing plate 11 is detachably installed in the mounting seat 1. Specifically, a through groove can be provided in the middle of the mounting seat 1, and the fixing plate 11 can be connected to the mounting seat 1 by screws. The charging connection terminal 12 is arranged on the fixing plate 11, and the first spring 13 is detachably connected to the fixing plate 11 and the first plate body 6 respectively, and the second spring 7 is detachably connected to the first plate body 6 and the second plate body 4 respectively, and specifically, they can be connected or hung by screws.

[0043] By separating the fixing plate 11 from the mounting base 1 , the first plate body 6 and the second plate body 4 can be removed together, which is convenient for inspecting and repairing the internal structure and replacing the spring, and is also convenient for assembly during production.

[0044] In this embodiment, the rotating shaft 8 is rotatably penetrated by the first plate body 6, and connecting pieces 9 are respectively provided on the rotating shaft 8 at the front and rear sides of the first plate body 6. Two blocking pieces 10 are provided at each first through hole. The blocking pieces 10 are fixedly connected to the rotating shaft 8 through the corresponding connecting pieces 9. The blocking effect is improved by double-sided blocking.

[0045] As attached Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 8 , Fig. 9 As shown, in this embodiment, the protective shell 2 is in the shape of a hollow cylinder, the first plate body 6 and the second plate body 4 are both in the shape of a disc adapted to the protective shell 2, and the rotating shaft 8 rotates within a certain range. When the rotating shaft 8 rotates 0°, the blocking piece 10 blocks the first through hole, and when the rotating shaft 8 rotates to the maximum angle, the blocking piece 10 does not contact the protective shell 2.

[0046] When the second plate body 4 approaches the first plate body 6, after the blocking piece 10 rotates to the maximum angle, the second plate body 4 and the first plate body 6 move together toward the charging connection terminal 12. During the movement, the blocking piece 10 will not contact the protective shell 2, facilitating smooth movement.

[0047] As attached Figure 1 , Figure 2 , Figure 7 , Figure 8 , Fig. 9A pressure mechanism is provided between the protective shell 2 and the second plate body 4, and the pressure mechanism includes 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, and the first connecting seat 14 is rotatably connected with an elastic telescopic member 15. Specifically, the structure of the elastic telescopic member 15 may include an inner sleeve and an outer sleeve that are slidably sleeved, and a third spring is provided between the inner sleeve and the outer sleeve. The elastic telescopic member 15 is rotatably connected to the second connecting seat 16 at one end away from the first connecting seat 14, and the second connecting seat 16 is connected to a sliding rod 17, and the sliding rod 17 is slidably penetrated in the protective shell 2. Specifically, the pressure mechanism is symmetrically provided with two up and down, and the rotation axes of the first connecting seat 14 and the second connecting seat 16 are both in the left and right directions, and the sliding rod 17 is slidably penetrated in the protective shell 2 in the vertical direction.

[0048] Working principle: Under natural state, please refer to the attached Figure 1 , the elastic telescopic member 15 of the pressure mechanism is in 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, it drives the first connecting seat 14 to move backward. The first connecting seat 14 drives one end of the elastic telescopic member 15 to move. The elastic telescopic member 15 rotates, and the slide rod 17 slides adaptively. Please refer to the attached Figure 8 , which generates a certain backward thrust on the second plate body 4, can balance the force of the first spring 13, reduce the forward force of the second plate body 4, and play a certain role in preventing it from falling off during charging.

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

[0050] When in use, the slide bar 17 can be pushed from the outside by a certain tool, first driving the second plate 4 to move successively, until the second plate 4 can no longer move backward, and then the slide bar 17 is pushed to move, and the elastic telescopic member 15 can be adaptively compressed, and finally the slide bar 17 can be separated from the protective shell 2. After separation, the slide bar 17 can be separated from the protective shell 2. Fig. 9 , so that the space between the first plate body 6 and the second plate body 4 can be cleaned.

[0051] In this embodiment, the slide bar 17 is a telescopic mechanism, including an inner sleeve and an outer sleeve that are threadedly connected. A through groove for the slide bar 17 to slide is opened on the protective shell 2, and a ball is arranged in the through groove, that is, the length of the slide bar 17 is kept at a certain length in normal times to ensure normal use during charging. When cleaning between the first plate body 6 and the second plate body 4, that is, when removing the slide bar 17 from the protective shell 2, the length of the slide bar 17 can be appropriately shortened. Specifically, the outer end of the slide bar 17 can be rotated to drive the relative rotation of the inner sleeve and the outer sleeve, thereby facilitating the removal of the slide bar 17.

[0052] In addition, it should be noted that the inner sleeve and the outer sleeve of the slide bar 17 can also be detachably connected. When the slide bar 17 needs to be removed, the outer end of the slide bar 17 can be rotated to drive the inner sleeve and the outer sleeve to rotate relative to each other, and then separate, which is more convenient when removing and installing the slide bar 17.

[0053] As attached Figure 1 , Figure 2 , Figure 8 , Fig. 9 As shown, in this embodiment, the threaded sleeve 5 is inserted into the second plate body 4, and the space formed between the plurality of threaded sleeves 5 is adapted to the gun head of the charging gun, that is, the gun head of the charging gun can be just placed between the threaded sleeves 5, and the connector position of the charging gun corresponds to the second through hole. When the second plate body 4 is pushed by the gun head of the charging gun, when the charging connection end 12 passes through the second plate body 4, it can just correspond to and be fixed with the gun head of the charging gun, which is more convenient to use.

[0054] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0055] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A new energy vehicle charging seat, comprising a mounting seat (1) and a plurality of charging connection terminals (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 terminals (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 seat (1), a plurality of first through holes adapted to the charging connection terminals (12) are opened on the first plate body (6), and a plurality of blocking sheets (10) for blocking the first through holes are provided, the blocking sheets (10) are fixedly connected to a rotating shaft (8), and the rotating shaft (8) is rotatably arranged on A thread is provided on the end of the rotating shaft (8) away from the charging connection end (12) on the first plate body (6); a second plate body (4) is provided on the side of the first plate body (6) away from the charging connection end (12); a plurality of threaded sleeves (5) adapted to the threaded portion of the rotating shaft (8) are provided on the second plate body (4); the threaded sleeves (5) are threadedly connected to the threaded portion of the corresponding rotating shaft (8) and are provided with a ball bearing; a second spring (7) is provided between the second plate body (4) and the first plate body (6); and a second through hole adapted to the first through hole is provided on the second plate body (4); 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), and 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.

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

3. A new energy vehicle charging station according to claim 1, characterized in that: The rotating shaft (8) is rotatably penetrated through the first plate body (6), and connecting pieces (9) are respectively provided on the rotating shaft (8) at the front and rear sides of the first plate body (6), and two blocking pieces (10) are provided at each first through hole, and the blocking pieces (10) are fixedly connected to the rotating shaft (8) through the corresponding connecting pieces (9).

4. A new energy vehicle charging station according to claim 1, characterized in that: The protective shell (2) is in the shape of a hollow cylinder, the first plate body (6) and the second plate body (4) are both in the shape of a disc adapted to the protective shell (2), the rotating shaft (8) rotates within a certain range, when the rotating shaft (8) rotates 0°, the blocking piece (10) blocks the first through hole, and when the rotating shaft (8) rotates to the maximum angle, the blocking piece (10) does not contact the protective shell (2).

5. The new energy vehicle charging station according to claim 1, characterized in that: A pressure mechanism is provided between the protective shell (2) and the second plate body (4), the pressure mechanism comprising a first connecting seat (14), the first connecting seat (14) being fixedly arranged on a side of the second plate body (4) away from the first plate body (6), the first connecting seat (14) being rotatably connected to an elastic telescopic member (15), the elastic telescopic member (15) being rotatably connected to an end away from the first connecting seat (14) to a second connecting seat (16), the second connecting seat (16) being connected to a sliding rod (17), and the sliding rod (17) being slidably arranged through the protective shell (2).

6. A new energy vehicle charging station according to claim 5, characterized in that: The pressure mechanism is symmetrically provided with two of them, the rotation axes of the first connection seat (14) and the second connection seat (16) are both in the left-right direction, and the sliding rod (17) is slidably provided in the protective shell (2) in the vertical direction.

7. A new energy vehicle charging station according to claim 5, characterized in that: The elastic telescopic member (15) comprises an inner sleeve and an outer sleeve which are slidably sleeved, and a third spring is arranged between the inner sleeve and the outer sleeve.

8. The new energy vehicle charging station according to claim 5, characterized in that: The sliding rod (17) 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).

9. A new energy vehicle charging station according to claim 8, characterized in that: The slide bar (17) is a telescopic mechanism, comprising an inner sleeve and an outer sleeve which are threadedly connected. The protective shell (2) is provided with a through groove for the slide bar (17) to slide, and a ball is arranged in the through groove.

10. The new energy vehicle charging station according to claim 1, characterized in that: The threaded sleeve (5) is inserted into the second plate body (4), and the space formed between the plurality of threaded sleeves (5) is adapted to the charging gun head.

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