A charging port that can be flipped to hide a charging pile

Abstract

The present invention relates to the technical field of charging piles, and discloses a charging pile with a reversible hidden charging port, comprising a charging pile body, the inner wall of the charging pile body being rotatably connected to a maintenance door, the inner wall of the maintenance door being fixedly equipped with a gun rack, the inner wall of the gun rack being clamped with a charging gun, the bottom of the charging pile body being fixedly equipped with a power cord compartment, the outer wall of the charging pile body being fixedly equipped with a control screen, and the outer wall of the charging pile body being located at the bottom of the control screen being fixedly equipped with an emergency stop button. When a person drives the power cord to move by using the charging gun, the power cord drives the power cord copper tube to move along the sliding groove, the power cord copper tube exerts pressure on the telescopic plate, and transmits data detected by the pressure sensor to the charging pile body, so that the charging pile body controls the driving component, and the driving component pushes the power cord copper tube to achieve the function of pushing the power cord to move, thereby solving the problem that people cannot pull the power cord from both sides of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging pile with a charging port that can be flipped and hidden. Background Art

[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Charging piles generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding operations such as charging method, charging time, and cost data printing. The charging pile display can display data such as charging amount, cost, and charging time.

[0003] After using the equipment, people may not place the charging gun in the charging pile installation hole. On rainy days, if people place the charging gun directly on the ground, the water on the ground will penetrate into the charging gun and cause damage to the charging gun. Summary of the Invention

[0004] The present invention provides a charging pile with a reversible hidden charging port, which solves the problems raised by the above background technology.

[0005] The present invention provides the following technical solution: a charging pile with a flippable hidden charging port, comprising a charging pile body, the inner wall of the charging pile body is rotatably connected to a maintenance door, the inner wall of the maintenance door is fixedly equipped with a gun rack, the inner wall of the gun rack is clamped with a charging gun, the bottom of the charging pile body is fixedly equipped with a power cord compartment, the outer wall of the charging pile body is fixedly equipped with a control screen, and the outer wall of the charging pile body located at the bottom of the control screen is fixedly equipped with an emergency stop button.

[0006] As a preferred technical solution of the present invention: the power cord warehouse includes a frame, the top inner wall of the frame is fixedly equipped with a fixing bracket, the outer wall of the frame close to the maintenance door is provided with an arc groove, the upper and lower inner walls of the arc groove are provided with sliding grooves, the inner wall of the sliding groove is slidably sleeved with a telescopic plate, the inner wall of the frame close to the maintenance door is fixedly equipped with a driving assembly, and both sides of the driving assembly are provided with power cord copper tubes fixedly assembled to the inner wall of the telescopic plate.

[0007] As a preferred technical solution of the present invention: pressure sensors are embedded in the outer walls of both sides of the power line copper tube, and the pressure sensors are electrically connected to the charging pile body.

[0008] As a preferred technical solution of the present invention: the drive assembly includes a plate body, a sealing plate is fixedly assembled on the side of the plate body close to the inner wall of the frame, the outer wall of the sealing plate is fixedly assembled with a drive motor, the power output outer wall of the drive motor is fixedly assembled with one end of a steel wire rope, and the other end of the steel wire rope is fixedly assembled with the copper tube of the power cord.

[0009] As a preferred technical solution of the present invention: the charging gun is electrically connected to the charging pile body through a power line.

[0010] As a preferred technical solution of the present invention: the charging gun includes a gun body, the bottom of the gun body is fixedly equipped with a power cord connection end, the top inner wall of the gun body is rotatably connected to a clamping plate, and the outer wall of the gun body is fixedly equipped with a socket.

[0011] As a preferred technical solution of the present invention: the socket includes a seat body, the side of the seat body away from the gun body is rotatably connected to the limit plate, the outer wall of the end of the seat body close to the limit plate is respectively provided with a first plug-in slot, a second plug-in slot, a third plug-in slot, a fourth plug-in slot and a fifth plug-in slot, a mounting slot is provided at the center of the side of the seat body close to the limit plate, and a sliding slot is provided on the outer wall of the side of the seat body close to the limit plate;

[0012] The inner walls of the first plug-in slot, the second plug-in slot, the third plug-in slot and the fourth plug-in slot are all fixedly assembled with sealing components.

[0013] As a preferred technical solution of the present invention: the limit plate includes a limit body, a rotating shaft is fixedly assembled on the center portion of the limit body close to the seat body, a turbine spring is fixedly assembled on the middle outer wall of the rotating shaft, a limit column is sleeved on the outer wall of the rotating shaft close to the limit body, and the two ends of the limit column are respectively overlapped with the turbine spring and the inner wall of the installation groove, and one end of the tension spring is fixedly assembled on the side of the limit column away from the limit body, and the other end of the tension spring is fixedly assembled with the inner wall of the installation groove;

[0014] A sliding block is fixedly mounted on one side of the limiting body close to the seat body.

[0015] As a preferred technical solution of the present invention: the sealing assembly includes a tube body, a plurality of closing pieces are annularly arranged on the top of the tube body, and the plurality of closing pieces are rotatably connected to the top of the tube body, gap rubber is provided on both sides of the plurality of closing pieces, and the tops of the plurality of closing pieces are inlaid with magnets.

[0016] As a preferred technical solution of the present invention:

[0017] The magnets embedded in the top of the closing pieces of the three sets of sealing assemblies in the inner walls of the three sets of the second plug-in slots have a side away from the axis as the N pole;

[0018] The magnets embedded in the top of the closing pieces of the three sets of sealing assemblies in the inner walls of the two sets of the fourth plug-in slots and one set of the third plug-in slots have an S pole on the side away from the axis;

[0019] The magnets embedded on the top of the closing pieces of the two sets of sealing assemblies in the inner walls of the two sets of first plug-in slots on both sides of the axis of the seat body have an S pole and an N pole on the side away from the axis respectively;

[0020] The outer wall of the limiting plate is provided with grooves corresponding to the first plug-in slot, the second plug-in slot, the third plug-in slot, the fourth plug-in slot and the fifth plug-in slot, and magnets are embedded in the grooves corresponding to the first plug-in slot, the second plug-in slot, the third plug-in slot and the fourth plug-in slot;

[0021] The magnets embedded in the inner walls of the slots corresponding to the three groups of the second plug-in slots have an S pole on the side close to the axis;

[0022] The magnets embedded in the inner walls of the slots corresponding to the two groups of the fourth plug-in slots and the group of the third plug-in slots have an N pole on the side close to the axis;

[0023] The magnets embedded in the inner walls of the corresponding slots of the two groups of first plug-in slots have opposite magnetic poles to the magnets embedded in the tops of the closing plates in the corresponding two groups of sealing components.

[0024] The present invention has the following beneficial effects:

[0025] 1. The charging port can be flipped to hide the charging pile. When a person moves the power cord through the charging gun, the power cord drives the power cord copper tube to move along the sliding groove. The power cord copper tube squeezes the telescopic plate and transmits the data detected by the pressure sensor to the charging pile body, so that the charging pile body controls the driving component, and pushes the power cord copper tube through the driving component to achieve the function of pushing the power cord to move, thereby solving the problem that people cannot pull the power cord from both sides of the equipment.

[0026] 2. The charging port can be flipped to hide the charging pile. When the charging gun is removed, the tension spring drives the limit plate to rotate, so that the rotation angle between the limit plate and the seat body is degrees. The three groups of sealing assemblies in the inner walls of the three groups of second plug-in slots have the closing piece with the N pole on the side away from the axis corresponding to the magnets embedded in the inner walls of the two groups of fourth plug-in slots and one group of third plug-in slots, so that the closing piece in the sealing assembly and the magnet embedded in the inner wall of the limit plate slot have the same relative magnetic poles, so that several closing pieces are closed, thereby realizing the sealing of the first plug-in slot, the second plug-in slot, the third plug-in slot, and the fourth plug-in slot, and the fifth plug-in slot is sealed by the limit plate that rotates degrees, thereby solving the problem that when people directly place the charging gun on the ground, the water on the ground will penetrate into the charging gun and cause damage to the charging gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the maintenance door structure of the present invention;

[0029] Figure 3 This is a schematic diagram of the power cord compartment structure of the present invention;

[0030] Figure 4 This is a schematic diagram of the copper tube structure of the power line of the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0032] Figure 6 This is a schematic diagram of the charging gun structure of the present invention;

[0033] Figure 7 This is a schematic diagram of the socket structure of the present invention;

[0034] Figure 8 This is a schematic diagram of the mounting slot structure of the present invention;

[0035] Figure 9 This is a schematic diagram of the slider structure of the present invention;

[0036] Figure 10 This is a schematic structural diagram of the sealing assembly of the present invention;

[0037] Figure 11 It is a schematic diagram of the seat structure of the present invention.

[0038] In the picture: 1. Charging pile body; 2. Maintenance door; 3. Gun rack; 4. Charging gun; 5. Power cord compartment; 6. Control screen; 7. Emergency stop button;

[0039] 401, gun body; 402, power cord connection end; 403, card plate; 404, socket;

[0040] 4041, seat; 4042, limit plate; 4043, first plug-in slot; 4044, second plug-in slot; 4045, third plug-in slot; 4046, fourth plug-in slot; 4047, fifth plug-in slot; 4048, sealing assembly; 4049, mounting slot; 40410, slide slot;

[0041] 40421, limit body; 40422, rotating shaft; 40423, limit column; 40424, tension spring; 40425, turbine spring; 40426, slider;

[0042] 40481, tube body; 40482, closing piece;

[0043] 501, frame; 502, arc groove; 503, sliding groove; 504, drive assembly; 505, power line copper tube; 506, telescopic plate; 507, fixing frame;

[0044] 5041. Plate body; 5042. Sealing plate; 5043. Drive motor; 5044. Wire rope. DETAILED DESCRIPTION

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0046] See also Figure 1 - Figure 11 A charging pile with a flippable hidden charging port includes a charging pile body 1, the inner wall of the charging pile body 1 is rotatably connected to a maintenance door 2, the inner wall of the maintenance door 2 is fixedly equipped with a gun rack 3, the inner wall of the gun rack 3 is clamped with a charging gun 4, the bottom of the charging pile body 1 is fixedly equipped with a power cord compartment 5, the outer wall of the charging pile body 1 is fixedly equipped with a control screen 6, and the outer wall of the charging pile body 1 at the bottom of the control screen 6 is fixedly equipped with an emergency stop button 7.

[0047] In a preferred embodiment: the power cord compartment 5 includes a frame 501, and a fixing frame 507 is fixedly assembled on the top inner wall of the frame 501. An arc-shaped groove 502 is provided on the outer wall of the frame 501 close to the maintenance door 2, and a sliding groove 503 is provided on the upper and lower inner walls of the arc-shaped groove 502. A telescopic plate 506 is slidably sleeved on the inner wall of the sliding groove 503. A driving component 504 is fixedly assembled on the inner wall of the frame 501 close to the maintenance door 2, and power cord copper tubes 505 fixedly assembled to the inner wall of the telescopic plate 506 are provided on both sides of the driving component 504.

[0048] In the above structure, due to the retractable characteristics of the telescopic plate 506, when the power cord copper tube 505 moves along the sliding groove 503 through the telescopic plate 506, the telescopic plate 506 can maintain a sealed state between the frame 501 and the charging pile body 1, thereby preventing foreign matter from entering the inner cavity of the power cord compartment 5 through the arc groove 502;

[0049] The power cord connected to the charging gun 4 is fixedly assembled by the fixing bracket 507 so that the end connected to the power cord and the charging pile body 1 will not move, thereby avoiding looseness between the power cord and the charging pile body 1, and the power cord copper tube 505 is sleeved on the outer wall of the power cord.

[0050] In a preferred embodiment, pressure sensors are embedded on both sides of the outer wall of the power line copper tube 505 , and the pressure sensors are electrically connected to the charging pile body 1 .

[0051] In the above structure, when the power cord is sensed by the pressure sensor and drives the power cord copper tube 505 to move along the sliding groove 503, the power cord copper tube 505 squeezes the telescopic plate 506 and transmits the data detected by the pressure sensor to the charging pile body 1, so that the charging pile body 1 controls the driving component 504, and pushes the power cord copper tube 505 through the driving component 504 to achieve the function of pushing the power cord to move.

[0052] In a preferred embodiment: the drive assembly 504 includes a plate body 5041, a sealing plate 5042 is fixedly assembled on the side of the plate body 5041 close to the inner wall of the frame 501, the outer wall of the sealing plate 5042 is fixedly assembled with a drive motor 5043, and the power output outer wall of the drive motor 5043 is fixedly assembled with one end of a steel wire rope 5044, and the other end of the steel wire rope 5044 is fixedly assembled with the power cord copper tube 505.

[0053] In the above structure, the steel wire rope 5044 is covered by the plate body 5041 and the sealing plate 5042, and the power output shaft of the driving motor 5043 is located between the plate body 5041 and the sealing plate 5042. By fixing one end of the steel wire rope 5044 and the power output shaft of the driving motor 5043, when the driving motor 5043 rotates, the steel wire rope 5044 can be driven to be wound, so that the steel wire rope 5044 is stored between the plate body 5041 and the sealing plate 5042, and the plate body 5041 is used to guide the steel wire rope 5044 so that the steel wire rope 5044 moves along the guide space of the plate body 5041.

[0054] In a preferred embodiment, the charging gun 4 is electrically connected to the charging pile body 1 via a power line.

[0055] In the above structure, the charging gun 4 is used to connect to the vehicle, thereby charging the vehicle.

[0056] In a preferred embodiment, the charging gun 4 includes a gun body 401 , a power cord connection end 402 is fixedly mounted on the bottom of the gun body 401 , a clamping plate 403 is rotatably connected to the top inner wall of the gun body 401 , and a socket 404 is fixedly mounted on the outer wall of the gun body 401 .

[0057] In the above structure, the power supply is connected by plugging the socket 404 into the charging port of the vehicle, and the charging of the vehicle is achieved by starting the charging pile body 1.

[0058] In a preferred embodiment, the socket 404 includes a socket body 4041, the side of the socket body 4041 away from the gun body 401 is rotatably connected to the limit plate 4042, the outer wall of the socket body 4041 near the limit plate 4042 is respectively provided with a first plugging slot 4043, a second plugging slot 4044, a third plugging slot 4045, a fourth plugging slot 4046 and a fifth plugging slot 4047, a mounting slot 4049 is provided at the center of the side of the socket body 4041 near the limit plate 4042, and a sliding slot 40410 is provided on the outer wall of the side of the socket body 4041 near the limit plate 4042.

[0059] The inner walls of the first insertion slot 4043 , the second insertion slot 4044 , the third insertion slot 4045 and the fourth insertion slot 4046 are all fixedly mounted with sealing assemblies 4048 .

[0060] In the above structure, power data transmission and electric power transmission between the charging pile body 1 and the vehicle are realized through the first plug-in slot 4043 , the second plug-in slot 4044 , the third plug-in slot 4045 , the fourth plug-in slot 4046 and the fifth plug-in slot 4047 .

[0061] In a preferred embodiment, the limiting plate 4042 includes a limiting body 40421, a rotating shaft 40422 fixedly mounted on the center portion of the limiting body 40421 close to the seat 4041, a turbine spring 40425 fixedly mounted on the middle outer wall of the rotating shaft 40422, a limiting post 40423 sleeved on the outer wall of the rotating shaft 40422 close to the limiting body 40421, and two ends of the limiting post 40423 respectively overlap the turbine spring 40425 and the inner wall of the mounting groove 4049, and one end of a tension spring 40424 fixedly mounted on the side of the limiting post 40423 away from the limiting body 40421, and the other end of the tension spring 40424 fixedly mounted on the inner wall of the mounting groove 4049;

[0062] A slider 40426 is fixedly mounted on the side of the limiting body 40421 close to the seat body 4041 .

[0063] In the above structure, the limit plate 4042 and the seat body 4041 are rotationally connected through the rotating shaft 40422, and one end of the tension spring 40424 is fixedly assembled on the side of the limit column 40423 away from the limit body 40421, and the other end of the tension spring 40424 is fixedly assembled with the inner wall of the installation groove 4049, so that the limit plate 4042 can be restored by the elastic force of the tension spring 40424 after rotation, and the two ends of the limit column 40423 are respectively overlapped with the turbine spring 40425 and the inner wall of the installation groove 4049, so that the limit plate 4042 and the seat body 4041 are kept in a fitted state, and the slider 40426 is slidably connected with the inner wall of the slide groove 40410 to limit the rotation angle between the limit plate 4042 and the seat body 4041.

[0064] In a preferred embodiment: the sealing assembly 4048 includes a tube body 40481, a plurality of closing pieces 40482 are annularly arranged on the top of the tube body 40481, and the plurality of closing pieces 40482 are rotatably connected to the top of the tube body 40481, gap rubber is provided on both sides of the plurality of closing pieces 40482, and the tops of the plurality of closing pieces 40482 are inlaid with magnets.

[0065] In a preferred embodiment:

[0066] The magnets embedded in the top of the closing pieces 40482 of the three sets of sealing assemblies 4048 in the inner walls of the three sets of second plug-in slots 4044 have the N pole on the side away from the axis;

[0067] The magnets embedded in the top of the closing pieces 40482 in the three sets of sealing assemblies 4048 in the inner walls of the two sets of fourth plug-in slots 4046 and one set of third plug-in slots 4045 have an S pole on the side away from the axis;

[0068] The magnets embedded on the top of the closing pieces 40482 in the two sets of sealing assemblies 4048 in the inner walls of the two sets of first plug-in slots 4043 on both sides of the axis of the seat body 4041 have an S pole and an N pole respectively away from the axis.

[0069] The outer wall of the limiting plate 4042 is provided with grooves corresponding to the first insertion groove 4043, the second insertion groove 4044, the third insertion groove 4045, the fourth insertion groove 4046, and the fifth insertion groove 4047. Magnets are embedded in the grooves corresponding to the first insertion groove 4043, the second insertion groove 4044, the third insertion groove 4045, and the fourth insertion groove 4046.

[0070] The magnets embedded in the inner wall of the slots corresponding to the three groups of second plug-in slots 4044 have an S pole on the side close to the axis;

[0071] The magnets embedded in the inner walls of the slots corresponding to the two groups of fourth plug-in slots 4046 and one group of third plug-in slots 4045 have an N pole on the side close to the axis;

[0072] The magnets embedded in the inner walls of the corresponding slots of the two groups of first plug-in slots 4043 have opposite magnetic poles to the magnets embedded in the tops of the closing pieces 40482 in the corresponding two groups of sealing components 4048.

[0073] In the above structure, the magnets embedded in the tops of the closing pieces 40482 in the three sets of sealing assemblies 4048 in the inner walls of the three sets of second plug-in slots 4044 have their N poles facing away from the axis, and the magnets embedded in the inner walls of the limiting plates 4042 and the corresponding slots of the three sets of second plug-in slots 4044 have their S poles facing the axis. As a result, the closing pieces 40482 are attracted by the magnets embedded in the inner walls of the limiting plates 4042 and the corresponding slots of the three sets of second plug-in slots 4044, and the closing pieces 40482 are rotatably connected to the tube body 40481, thereby achieving an open state of the closing pieces 40482.

[0074] Similarly, when the position of the limiting plate 4042 and the base 4041 corresponds to each other, the sealing components 4048 located on the inner walls of the first plug-in slot 4043, the second plug-in slot 4044, the third plug-in slot 4045, the fourth plug-in slot 4046, and the fifth plug-in slot 4047 are all attracted by magnets embedded in the outer wall of the limiting plate 4042 and the corresponding slots of the first plug-in slot 4043, the second plug-in slot 4044, the third plug-in slot 4045, the fourth plug-in slot 4046, and the fifth plug-in slot 4047, thereby enabling the charging gun 4 to be plugged into the vehicle.

[0075] When the tension spring 40424 drives the limit plate 4042 to rotate, so that the rotation angle between the limit plate 4042 and the seat body 4041 is 180 degrees, the closing pieces 40482 with the N pole on the side away from the axis of the magnets embedded at the top of the three groups of sealing assemblies 4048 in the inner walls of the three groups of second plug-in slots 4044 correspond to the magnets embedded in the inner walls of the slots corresponding to the two groups of fourth plug-in slots 4046 and one group of third plug-in slots 4045, so that the relative magnetic poles of the closing pieces 40482 in the sealing assembly 4048 and the magnets embedded in the inner walls of the limit plate 4042 are the same, and then the several closing pieces 40482 are closed, thereby realizing the sealing of the first plug-in slot 4043, the second plug-in slot 4044, the third plug-in slot 4045, and the fourth plug-in slot 4046, and the fifth plug-in slot 4047 is sealed by rotating the limit plate 4042 180 degrees.

[0076] Working principle: When a person moves the power cord through the charging gun 4, the power cord drives the power cord copper tube 505 to move along the sliding groove 503. The power cord copper tube 505 squeezes the telescopic plate 506 and transmits the data detected by the pressure sensor to the charging pile body 1, so that the charging pile body 1 controls the driving component 504, and the driving component 504 pushes the power cord copper tube 505 to achieve the function of pushing the power cord to move;

[0077] The limiting plate 4042 is rotated to align the limiting plate 4042 with the seat body 4041. The magnets embedded in the tops of the closing pieces 40482 in the three sets of sealing assemblies 4048 in the inner walls of the three sets of second plug-in slots 4044 have their sides facing north poles away from the axis, while the magnets embedded in the inner walls of the limiting plate 4042 and the corresponding slots of the three sets of second plug-in slots 4044 have their sides facing south poles. As a result, the closing pieces 40482 are attracted by the magnets embedded in the inner walls of the limiting plate 4042 and the corresponding slots of the three sets of second plug-in slots 4044. The closing pieces 40482 are rotatably connected to the tube body 40481, thereby realizing that the closing pieces 40482 are in an open state.

[0078] Similarly, when the position of the limiting plate 4042 and the base 4041 corresponds to each other, the sealing components 4048 located on the inner walls of the first plug-in slot 4043, the second plug-in slot 4044, the third plug-in slot 4045, the fourth plug-in slot 4046 and the fifth plug-in slot 4047 are all attracted by magnets embedded in the outer wall of the limiting plate 4042 and the corresponding slots of the first plug-in slot 4043, the second plug-in slot 4044, the third plug-in slot 4045, the fourth plug-in slot 4046 and the fifth plug-in slot 4047, thereby enabling the charging gun 4 to be connected to the vehicle and charging to be achieved;

[0079] When the charging gun 4 is removed, the tension spring 40424 drives the limit plate 4042 to rotate, so that the rotation angle between the limit plate 4042 and the base body 4041 is 180 degrees, and the closing pieces 40482 with the N pole on the side away from the axis of the top of the three groups of sealing assemblies 4048 in the inner walls of the three groups of second plug-in slots 4044 correspond to the magnets embedded in the inner walls of the two groups of fourth plug-in slots 4046 and one group of third plug-in slots 4045, so that the relative magnetic poles of the closing pieces 40482 in the sealing assembly 4048 and the magnets embedded in the inner walls of the limit plate 4042 are the same, and then the several closing pieces 40482 are closed, thereby realizing the sealing of the first plug-in slot 4043, the second plug-in slot 4044, the third plug-in slot 4045, and the fourth plug-in slot 4046, and the fifth plug-in slot 4047 is sealed by rotating the limit plate 4042 180 degrees.

[0080] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0081] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A charging pile with a reversible hidden charging port, comprising a charging pile body (1), characterized in that: The inner wall of the charging pile body (1) is rotatably connected to a maintenance door (2), the inner wall of the maintenance door (2) is fixedly equipped with a gun rack (3), the inner wall of the gun rack (3) is clamped with a charging gun (4), the bottom of the charging pile body (1) is fixedly equipped with a power cord compartment (5), the outer wall of the charging pile body (1) is fixedly equipped with a control screen (6), and the outer wall of the charging pile body (1) located at the bottom of the control screen (6) is fixedly equipped with an emergency stop button (7); The charging gun (4) comprises a gun body (401), and a socket (404) is fixedly mounted on the outer wall of the gun body (401); The plug-in seat (404) includes a seat body (4041), the side of the seat body (4041) away from the gun body (401) is rotatably connected to the limiting plate (4042), the outer wall of the end of the seat body (4041) close to the limiting plate (4042) is respectively provided with a first plug-in slot (4043), a second plug-in slot (4044), a third plug-in slot (4045), a fourth plug-in slot (4046) and a fifth plug-in slot (4047), a mounting slot (4049) is provided at the center of the side of the seat body (4041) close to the limiting plate (4042), and a sliding slot (40410) is provided on the outer wall of the side of the seat body (4041) close to the limiting plate (4042); The inner walls of the first plug-in slot (4043), the second plug-in slot (4044), the third plug-in slot (4045) and the fourth plug-in slot (4046) are all fixedly equipped with sealing components (4048); The sealing assembly (4048) includes a tube body (40481), a plurality of closing pieces (40482) are provided in an annular shape on the top of the tube body (40481), and a magnet is embedded on the top of each of the closing pieces (40482). The closing pieces (40482) are attracted to the magnets embedded on the inner wall of each corresponding slot of each plug-in slot through the limiting plate (4042), and the closing pieces (40482) and the tube body (40481) are rotatably connected to realize that the closing pieces (40482) are in an open state. When the tension spring (40424) drives the limiting plate (4042) to rotate 180 degrees, the fifth plug-in slot (4047) is sealed by the limiting plate (4042) rotating 180 degrees; The limiting plate (4042) includes a limiting body (40421), a rotating shaft (40422) fixedly assembled at the center of the limiting body (40421) close to the seat (4041), a turbine spring (40425) fixedly assembled on the middle outer wall of the rotating shaft (40422), a limiting column (40423) sleeved on the outer wall of the rotating shaft (40422) close to the limiting body (40421), and two ends of the limiting column (40423 respectively overlap the turbine spring (40425) and the inner wall of the installation groove (4049), and one end of the tension spring (40424) fixedly assembled on the side of the limiting column (40423) away from the limiting body (40421), and the other end of the tension spring (40424) fixedly assembled with the inner wall of the installation groove (4049); A slider (40426) is fixedly mounted on the side of the limiting body (40421) close to the seat body (4041).

2. A charging pile with a reversible hidden charging port according to claim 1, characterized in that: The power cord bin (5) comprises a frame (501), a fixing frame (507) is fixedly mounted on the top inner wall of the frame (501), an arcuate groove (502) is provided on the outer wall of the frame (501) close to the maintenance door (2), a sliding groove (503) is provided on the upper and lower inner walls of the arcuate groove (502), a telescopic plate (506) is slidably sleeved on the inner wall of the sliding groove (503), a driving assembly (504) is fixedly mounted on the inner wall of the frame (501) close to the maintenance door (2), and power cord copper tubes (505) are provided on both sides of the driving assembly (504) and are fixedly mounted on the inner wall of the telescopic plate (506).

3. The charging pile with a reversible hidden charging port according to claim 2, characterized in that: Pressure sensors are embedded on both sides of the outer walls of the power line copper tube (505), and the pressure sensors are electrically connected to the charging pile body (1).

4. The charging pile with a reversible hidden charging port according to claim 3, characterized in that: The driving assembly (504) comprises a plate body (5041), a sealing plate (5042) being fixedly mounted on one side of the plate body (5041) close to the inner wall of the frame (501), a driving motor (5043) being fixedly mounted on the outer wall of the sealing plate (5042), one end of a steel wire rope (5044) being fixedly mounted on the outer wall of the power output of the driving motor (5043), and the other end of the steel wire rope (5044) being fixedly mounted on the copper tube (505) of the power line.

5. The charging pile with a reversible hidden charging port according to claim 1, characterized in that: The charging gun (4) is electrically connected to the charging pile body (1) via a power line.

6. The charging pile with a reversible hidden charging port according to claim 1, characterized in that: The bottom of the gun body (401) is fixedly equipped with a power line connection end (402), and the top inner wall of the gun body (401) is rotatably connected with a clamping plate (403).

7. The charging pile with a reversible hidden charging port according to claim 6, characterized in that: A plurality of closing pieces (40482) are rotatably connected to the top of the tube body (40481), and gap rubber is provided on both sides of the plurality of closing pieces (40482).

8. The charging pile with a reversible hidden charging port according to claim 7, characterized in that: The magnets embedded in the top of the closing pieces (40482) in the three sets of sealing assemblies (4048) in the inner walls of the three sets of the second plug-in slots (4044) have an N pole on the side away from the axis; The magnets embedded on the top of the closing pieces (40482) in the three sets of sealing assemblies (4048) in the inner walls of the two sets of fourth plug-in slots (4046) and one set of third plug-in slots (4045) have an S pole on the side away from the axis; The magnets embedded on the top of the closing piece (40482) in the two sets of sealing components (4048) in the inner walls of the two sets of first plug-in slots (4043) on both sides of the axis of the seat body (4041) are respectively the S pole and the N pole on the side away from the axis; The outer wall of the limiting plate (4042) is provided with slots corresponding to the first plug-in slot (4043), the second plug-in slot (4044), the third plug-in slot (4045), the fourth plug-in slot (4046) and the fifth plug-in slot (4047), and magnets are embedded in the slots corresponding to the first plug-in slot (4043), the second plug-in slot (4044), the third plug-in slot (4045) and the fourth plug-in slot (4046); The magnets embedded in the inner walls of the slots corresponding to the three groups of the second plug-in slots (4044) have an S pole on the side close to the axis; The magnets embedded in the inner walls of the slots corresponding to the two groups of fourth plug-in slots (4046) and one group of third plug-in slots (4045) have an N pole on the side close to the axis; The magnetic poles of the magnets embedded in the inner walls of the slots corresponding to the two groups of first plug-in slots (4043) on the side close to the axis are opposite to the magnetic poles of the magnets embedded in the tops of the closing pieces (40482) in the corresponding two groups of sealing assemblies (4048) on the side away from the axis.

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