Rotary automobile charging port and new energy automobile

Abstract

The invention relates to the technical field of new energy automobiles, in particular to a rotary type automobile charging port which comprises a new energy automobile charging port inner shell and a national standard charging seat, a rotating hole is formed in the new energy automobile charging port inner shell, a movable rotating block is rotationally installed in the rotating hole within a preset angle, and the national standard charging seat is installed in a clamping groove penetrating hole in the movable rotating block. According to the invention, the movable rotating block is rotatably mounted in the rotating hole, so that the purpose that the national standard charging seat can rotate within a preset angle in the new energy automobile charging port inner shell is achieved; the charging port cover is mounted at the upper end of the charging port inner shell of the new energy automobile, and the folding rainproof cover is matched, so that the new energy automobile can still be charged in an open field in rainy days.

Description

Technical Field

[0001] The present application relates to the technical field of new energy vehicles, and specifically to a rotary vehicle charging port and a new energy vehicle. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as a power source (or use conventional vehicle fuels and new vehicle power devices), integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc. According to the size of the scope, new energy vehicles can be divided into broad and narrow new energy vehicles. Broad new energy vehicles, also known as alternative fuel vehicles, include pure electric vehicles and fuel cell electric vehicles, which are all vehicles that use non-petroleum fuels, and also include hybrid electric vehicles, ethanol gasoline vehicles, and other vehicles that partially use non-petroleum fuels. All new energy vehicles currently in existence are included in this concept, which is specifically divided into six categories: hybrid vehicles, pure electric vehicles, fuel cell vehicles, alcohol ether fuel vehicles, natural gas vehicles, etc. Narrow new energy vehicles can refer to the provisions of the national "New Energy Vehicle Production Enterprise and Product Access Management Rules": New energy vehicles refer to vehicles that use unconventional vehicle fuels as a power source, integrate advanced technologies in vehicle power control and drive, and form vehicles with new technologies, new structures, and advanced technical principles.

[0003] For example, the invention with the publication (announcement) number CN111900569A relates to a car charging port device, which relates to the field of new energy vehicles and is used to solve the problems of low safety and inconvenient operation, including a charging port seat, a charging socket accommodated in the charging port seat, and a motor arranged in the charging port seat, wherein the charging port seat has a cavity and a charging port that is recessed outward from the cavity, and the charging socket is accommodated in the cavity, and further comprises a charging port cover installed in the cavity, wherein the charging port cover shields the charging port so that the charging socket is not exposed, and when the charging socket needs to be exposed, the motor drives the charging port cover to rotate toward the cavity. The above invention realizes the opening of the charging port by designing the charging port cover to rotate to the inside of the cavity, and has strong safety.

[0004] For example, the invention with the publication (announcement) number CN112319256A provides a car charging port assembly, including a charging port body with a charging port, a charging port cover mechanism arranged at the charging port, and a driving mechanism arranged on the charging port body and connected to the charging port cover mechanism. The charging port cover mechanism has a lifting unit that can be lifted and lowered in the charging port, and a flip unit arranged on the lifting unit, and the flip unit in the initial state is closed on the lifting unit, and can close the charging port with the lifting unit in the rising state, and due to the action of the driving mechanism, the lifting unit in the rising state can be driven to descend into the charging port, and the flip unit can be turned outward with the descent, or the lifting unit in the descending state can be driven to return, and the flip unit can be turned inward with the return and closed on the lifting unit. The above-mentioned application of the car charging port assembly can avoid the shortcomings of the existing outward-flipping charging port cover design, and can provide a novel and technological charging port structure;

[0005] For example, the invention disclosed in the publication (announcement) number CN108394293A discloses a charging port structure of an electric vehicle, including: a charging slot, which is formed by a bottom plate and four side plates; a slot cover; a charging port, which is formed on the bottom plate of the charging slot; a charging socket; an airbag, which includes a bladder body and an airbag port formed on the front side of the bladder body, the bladder body is made of silicone, and the bottom edge of the bladder body is sealed and connected to the edges of the bottom plate; an air pump, which is arranged on the rear side of the charging slot; an inflating tube; a sealing cover, which can be opened and closed on the airbag port; an air pump controller, after a certain period of time after the driving computer monitors that the rechargeable battery of the car has completed charging, the air pump controller controls the air pump to inflate the airbag; wherein, when the sealing cover is closed on the airbag port, the airbag is inflated by the air pump to expand the airbag, thereby forming an air layer on the outside of the charging socket. The above invention provides isolation protection for the charging socket to prevent water or moisture from having adverse effects on the charging socket.

[0006] Although the above three inventions have the advantages of strong safety, novel structure, and preventing water or moisture from having adverse effects on the charging socket, the above inventions are the same as the charging seats in current new energy vehicles, which are fixedly installed on the shell of the new energy vehicle and cannot be rotated. In addition, the charging port of the current new energy vehicle cannot be shielded from rain. On rainy days, new energy vehicles cannot be charged in open fields. In view of this, we propose a rotating car charging port and a new energy vehicle. Summary of the invention

[0007] In order to make up for the above-mentioned shortcomings that the charging seats in the current new energy vehicles cannot be rotated and the charging ports of the current new energy vehicles cannot be shielded from rain, the present application provides a rotating car charging port and a new energy vehicle.

[0008] The technical solution of this application is:

[0009] A rotating car charging port and a new energy car, comprising an inner shell of the new energy car charging port and a national standard charging seat, wherein a rotating hole is provided in the inner shell of the new energy car charging port, and a movable rotating block is rotatably installed in the rotating hole within a preset angle, and the national standard charging seat is installed in a slot through-hole in the movable rotating block. When the national standard charging seat or the movable rotating block is subjected to an external force radially tangential to the movable rotating block, the national standard charging seat and the movable rotating block will be driven by the external force to rotate within the preset angle of the rotating hole, so as to achieve the purpose of rotating the national standard charging seat in the inner shell of the new energy car charging port.

[0010] The advantages of the above technical solution are: the national standard charging seat can be rotated within a preset angle within the inner shell of the new energy vehicle charging port. By rotating the national standard charging seat, the direction of the socket of the national standard charging seat can be changed, and the socket of the national standard charging seat can be aligned with the charging gun head on the new energy electric vehicle charging pile. Unlike the traditional national standard charging seat, when charging, you can only pull the charging gun on the new energy electric vehicle charging pile to align it with the socket on the national standard charging seat. This reduces the process of rotating the charging gun to align it with the socket of the national standard charging seat, thereby reducing the length of the wire twisted by the rotation angle of the charging gun, which is equivalent to indirectly increasing the connection length of the charging gun on the new energy electric vehicle charging pile, which can make it more convenient to connect the charging gun on the new energy electric vehicle charging pile.

[0011] Preferably, the rear end of the rotating hole is provided with interconnected wire holes, a first limit block is installed on the rear end inner wall of the rotating hole, and a second limit block is installed on the rear end periphery of the movable rotating block.

[0012] The advantages of the above technical solution are: it is used to limit the angle range within which the national standard charging seat can rotate in the inner shell of the new energy vehicle charging port, and the movable rotating block cannot rotate freely 360 degrees, which is mainly used to avoid excessive twisting of the connecting wires in the national standard charging seat.

[0013] Preferably, a bearing is installed on the periphery of the front end of the movable rotating block, and the bearing is installed on the front end inner wall of the rotating hole.

[0014] The advantage of the above technical solution is that the rolling friction of the balls in the bearing replaces the friction between the movable rotating block and the inner wall of the rotating hole, thereby reducing the friction between the movable rotating block and the inner shell of the new energy vehicle charging port, thereby reducing the degree of rotational wear of the movable rotating block in the inner shell of the new energy vehicle charging port, and increasing the service life of the movable rotating block and the inner shell of the new energy vehicle charging port.

[0015] Preferably, a groove is provided on the front side of the inner shell of the new energy vehicle charging port, and a plurality of first screw holes are provided on the periphery of the front end of the rotating hole. The plurality of first screw holes are arranged on the inner wall of the groove, and first screws are installed in the first screw holes. A limiting ring is connected between the plurality of first screws.

[0016] The advantage of the above technical solution is that the plurality of first screw holes and the plurality of first screws connected by threaded connection are convenient for later disassembly and replacement and installation.

[0017] Preferably, the inner diameter of the limiting ring is smaller than the outer diameter of the bearing, the limiting ring is provided with a plurality of first through holes, a plurality of the first screws respectively pass through the plurality of the first through holes, an insulating cover is installed on the outer side of the limiting ring, and the inner side of the insulating cover is provided with a slot that matches the front end of the national standard charging seat.

[0018] The advantages of the above technical solution are: the inner diameter of the limiting ring is smaller than the outer diameter of the bearing, so that the bearing and the movable rotating block installed on its inner ring cannot pass through the inner ring of the limiting ring, that is, the limiting ring is used to limit the movable position of the movable rotating block and the national standard charging seat therein, and the friction between the slot and the national standard charging seat can stably fit the insulating cover and the national standard charging seat together. The insulating cover is usually mainly covered on the front end of the national standard charging seat to block the socket in the national standard charging seat to prevent water, dust or small insects from entering the socket in the national standard charging seat, thereby protecting the national standard charging seat.

[0019] Preferably, a fixing plate is installed on the periphery of the national standard charging seat, and the fixing plate is arranged in the card slot through-hole. The fixing plate is provided with a plurality of second through-holes, and a second screw is installed in each of the plurality of second through-holes. The movable rotating block is provided with a plurality of second screw holes, and a plurality of the second screws are respectively installed in the plurality of the second screw holes.

[0020] The advantage of the above technical solution is that the national standard charging base and the movable rotating block are connected by a plurality of the second screws, which is convenient for later disassembly and installation and replacement.

[0021] Preferably, the inner diameter of the wire-passing hole is smaller than the outer diameter of the movable rotating block, and the second limiting block and the first limiting block are located on the same vertical plane.

[0022] The advantage of the above technical solution is that the inner diameter of the wire hole is smaller than the outer diameter of the movable rotating block, that is, the movable rotating block cannot pass through the wire hole backwards, which is used to limit the movable position of the movable rotating block and the national standard charging seat therein.

[0023] A new energy vehicle comprises the above-mentioned rotating vehicle charging port, a new energy vehicle charging port shell and a charging port cover, one end of the charging port cover is rotatably installed at the upper end of the new energy vehicle charging port inner shell within a preset angle, a foldable rain cover is installed between the new energy vehicle charging port inner shell and the charging port cover, when the charging port cover is manually lifted up, the upward rotating charging port cover can drive the foldable rain cover to unfold upward, covering the outer side of the upper end of the new energy vehicle charging port inner shell, so as to achieve the purpose of rain protection.

[0024] The advantage of the above technical solution is that when the national standard charging seat is charged using the charging gun on the new energy electric vehicle charging pile, the lifted charging port cover and the foldable rain cover can cover the outer side of the upper end of the inner shell of the new energy vehicle charging port to achieve the purpose of rain protection, so that the new energy vehicle in this application can still be charged in an open field on rainy days.

[0025] Preferably, a drain hole is provided at the bottom of the groove, and the outer shell of the new energy vehicle charging port is installed on the outer side of the inner shell of the new energy vehicle charging port.

[0026] The advantage of the above technical solution is that when rainwater enters the groove, the rainwater will be drained along the lower edge of the groove and the drainage hole, and the drainage hole is mainly used to increase the drainage speed of the groove.

[0027] Preferably, the foldable rain cover includes a waterproof cloth cover and a plurality of arched rod supports, wherein the plurality of arched rod supports are equidistantly installed on the periphery of the waterproof cloth cover, the head end of the waterproof cloth cover is sealed in the groove, the tail end of the waterproof cloth cover is sealed on the inner side of the charging port cover, and a folding indentation is provided on the waterproof cloth cover between every two adjacent arched rod supports.

[0028] The advantages of the above technical solution are: the several arch rod supports are mainly used to prop up the waterproof cloth cover so that the waterproof cloth cover can maintain a certain shape and can guide the waterproof cloth cover to unfold and fold, and the several folding indentations are mainly used to guide the waterproof cloth cover to fold and bend along the folding indentations.

[0029] Compared with the prior art, the beneficial effects of this application are:

[0030] 1. The present application realizes the purpose that the national standard charging seat can rotate within a preset angle in the inner shell of the new energy vehicle charging port by rotating the movable rotating block in the rotating hole. By rotating the national standard charging seat, the direction of the socket of the national standard charging seat can be changed, and the socket of the national standard charging seat can be aligned with the charging gun head on the new energy electric vehicle charging pile. Unlike the traditional national standard charging seat, when charging, it is not necessary to pull the charging gun on the new energy electric vehicle charging pile to align with the socket on the national standard charging seat, which reduces the process of aligning the charging gun with the rotation angle of the charging gun to connect to the socket of the national standard charging seat, thereby reducing the length of the wire twisted by the rotation angle of the charging gun, which is equivalent to indirectly increasing the connection length of the charging gun on the new energy electric vehicle charging pile, which can make it more convenient to connect the charging gun. At the same time, the threaded movable rotating block and the national standard charging seat are convenient for later removal and replacement, which can make it more convenient to connect the charging gun. At the same time, the movable rotating block and the national standard charging seat in the present application are connected by a plurality of second screws. The movable rotating block is rotatably installed in the rotating hole by a bearing, a plurality of first screws and a limiting ring. The threaded movable rotating block and the national standard charging seat are convenient for later removal and replacement.

[0031] 2. The present application installs the charging port cover on the upper end of the inner shell of the charging port of the new energy vehicle, and cooperates with the foldable rain cover to achieve the purpose of rain protection after the charging port cover is opened. When the charging port cover is manually rotated upward to open it, the charging port cover can cover the upper part of the outer side of the groove. When the rotating charging port cover is lifted upward, the inner side of the charging port cover can drive the foldable rain cover to unfold upward, covering the outer side of the upper end of the inner shell of the charging port of the new energy vehicle, and cooperate with the lifted charging port cover to cover the upper end opening of the groove. The inwardly recessed groove increases the distance between the national standard charging seat and the outer side wall of the inner shell of the new energy vehicle charging port, thereby reducing the possibility of rainwater entering, and effectively preventing rainwater from entering the connection and insertion part of the charging gun and the national standard charging seat, so that the new energy vehicle in the present application can still be charged in an open field on rainy days. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 A schematic diagram of the structure of a rotating car charging port provided in an embodiment of the present application;

[0034] Figure 2 A schematic diagram of the exploded structure of a rotary car charging port provided in an embodiment of the present application;

[0035] Figure 3 A schematic diagram of the inner shell structure of a new energy vehicle charging port provided in an embodiment of the present application;

[0036] Figure 4 A schematic diagram of the structure of a movable rotating block provided in an embodiment of the present application;

[0037] Figure 5 A schematic diagram of the structure of a national standard charging station provided in an embodiment of the present application;

[0038] Figure 6 A schematic diagram of a limiting ring structure provided in an embodiment of the present application;

[0039] Figure 7 A schematic diagram of the connection structure between the inner shell of a new energy vehicle charging port and the outer shell of a new energy vehicle charging port provided in an embodiment of the present application;

[0040] Figure 8 A schematic diagram of a cutaway inner shell and an outer shell of a new energy vehicle charging port provided in an embodiment of the present application;

[0041] Fig. 9 This is a schematic diagram of the waterproof cloth cover structure provided in an embodiment of the present application.

[0042] Among them, the reference numerals in the figure are:

[0043] 1. Inner shell of new energy vehicle charging port; 2. Insulation cover; 3. National standard charging seat; 4. Limiting ring; 5. First screw; 6. First perforation; 7. Fixing plate; 8. Second perforation; 9. Second screw; 10. Movable rotating block; 11. Slot perforation; 12. Bearing; 13. Drain hole; 14. Second limiting block; 15. First screw hole; 16. Groove; 17. Folding indentation; 18. First limiting block; 19. Second screw hole; 20. Turning hole; 21. Wire hole; 22. New energy vehicle charging port shell; 23. Charging port cover; 24. Waterproof cloth cover; 25. Arch rod support frame. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0045] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0046] See also Figure 1-9 , the present application describes the above technical solution in detail through the following embodiments:

[0047] A rotary car charging port, comprising a new energy car charging port inner shell 1 and a national standard charging seat 3, a groove 16 is arranged on the front side of the new energy car charging port inner shell 1, the function of the groove 16 is to increase the distance between the national standard charging seat 3 installed inside the new energy car charging port inner shell 1 and the outer wall of the new energy car charging port inner shell 1, thereby reducing the possibility of rainwater or other foreign matter entering, a cylindrical rotating hole 20 is arranged in the new energy car charging port inner shell 1, and a movable rotating block 1 is installed on the rotating hole 20 when rotating within a preset angle 0, the national standard charging seat 3 is installed in the card slot through hole 11 in the movable rotating block 10, and the periphery of the national standard charging seat 3 and the inner cavity of the card slot through hole 11 match each other, that is, the national standard charging seat 3 can be inserted into the card slot through hole 11 in a matching manner. When the national standard charging seat 3 or the movable rotating block 10 is subjected to an external force tangential to the radial direction of the movable rotating block 10, the national standard charging seat 3 and the movable rotating block 10 will be driven by the external force to rotate within the preset angle of the rotating hole 20, so as to achieve the purpose of rotating the national standard charging seat 3 in the inner shell 1 of the new energy vehicle charging port. Specifically, the above-mentioned external force sources in this embodiment are the force generated by manual rotation and the pulling force of the charging gun head on the national standard charging seat 3. By manually rotating the national standard charging seat 3, the national standard charging seat 3 and the charging gun head on the new energy electric vehicle charging pile can be quickly aligned. After the national standard charging seat 3 and the charging gun head are aligned and connected, the connecting wire between the charging gun and the new energy electric vehicle charging pile will naturally droop due to its own gravity. The drooping connecting wire will pull the national standard charging seat 3 through the charging gun. If the direction of the pulling force applied to the national standard charging seat 3 within the preset rotation angle is radially tangent to the movable rotating block 10, it will drive the national standard charging seat 3 and the movable rotating block 10 to rotate within the preset angle of the rotating hole 20.

[0048] In this embodiment, the rear end of the rotating hole 20 is provided with interconnected wire holes 21, which are mainly used to pass the connecting wires in the national standard charging seat 3. The inner diameter of the wire hole 21 is smaller than the inner diameter of the rotating hole 20, and the outer diameter of the movable rotating block 10 is larger than the inner diameter of the wire hole 21, that is, the movable rotating block 10 cannot pass through the wire hole 21 backwards, and a first limit block 18 is fixedly installed on the inner wall of the rear end of the rotating hole 20, which is used to limit the movable position of the movable rotating block 10 and the national standard charging seat 3 therein, and a second limit block 14 is fixedly installed on the outer periphery of the rear end of the movable rotating block 10, and the second limit block 14 and the first limit block 18 are on the same vertical plane.

[0049] In this embodiment, when the movable rotating block 10 rotates in the rotating hole 20, the first limit block 18 in the rotating hole 20 can resist the second limit block 14 on the movable rotating block 10, which is mainly used to limit the angle range in which the national standard charging seat 3 can rotate. The movable rotating block 10 cannot rotate freely 360 degrees, which is mainly used to avoid excessive twisting of the connecting wires in the national standard charging seat 3. A bearing 12 is fixedly installed on the outer periphery of the front end of the movable rotating block 10, and the outer ring of the bearing 12 is stuck on the inner wall of the front end of the rotating hole 20. The movable rotating block 10 can rotate in the rotating hole 20 through the bearing 12 whose inner and outer rings can rotate with each other. The rolling friction of the ball in the bearing 12 replaces the friction between the movable rotating block 10 and the inner wall of the rotating hole 20, which is used to reduce the friction between the movable rotating block 10 and the inner shell 1 of the new energy vehicle charging port, thereby reducing the degree of rotational wear of the movable rotating block 10 in the inner shell 1 of the new energy vehicle charging port, and increasing the service life of the movable rotating block 10 and the inner shell 1 of the new energy vehicle charging port.

[0050] The cam 4 is provided with a plurality of first screw holes 15, and the plurality of first screw holes 15 are provided on the inner wall of the groove 16. The first screw holes 15 are all threadedly installed with the first screws 5. A limiting ring 4 is connected between the plurality of first screws 5. The limiting ring 4 is provided with a plurality of first through-holes 6. The plurality of first screws 5 pass through the plurality of first through-holes 6 respectively. The plurality of first screws 5 pass through the plurality of first through-holes 6 and are tightened in the plurality of first screws 5 respectively. The limiting ring 4 is fixedly pressed and contacted and installed on the inner wall of the groove 16. The inner diameter of the limiting ring 4 is smaller than the outer diameter of the bearing 12, that is, the movable rotating block 10 and the bearing 12 cannot pass through the inner ring of the limiting ring 4 forward, that is, the limiting ring is used to limit the movable position of the movable rotating block 10 and the national standard charging seat 3 therein. An insulating cover 2 is rotatably installed on the outer side of the limiting ring 4. The inner side of the insulating cover 2 is provided with a card groove which matches the front end of the national standard charging seat 3. When the card slot in the edge cover 2 is covered on the front end of the national standard charging seat 3, the friction between the card slot and the national standard charging seat 3 can stably fit the insulating cover 2 and the national standard charging seat 3 together. The insulating cover 2 is usually mainly covered on the front end of the national standard charging seat 3 to block the socket in the national standard charging seat 3 to prevent water, dust or small insects from entering the socket in the national standard charging seat 3, thereby protecting the national standard charging seat 3. A fixing plate 7 is fixedly installed on the periphery of the national standard charging seat 3. The fixing plate 7 is arranged in the card slot through-hole 11. A plurality of second through-holes 8 are provided on the fixing plate 7. Second screws 9 are slidably installed in the plurality of second through-holes 8. A plurality of second screws 9 are respectively threadedly installed in the plurality of second screw holes 19. When the plurality of second screws 9 respectively pass through the plurality of second through-holes 8, and then when the plurality of second screws 9 are tightened in the plurality of second screw holes 19, the national standard charging seat 3 is fixedly connected to the movable rotating block 10.

[0051] It should be noted that the movable rotating block 10 and the national standard charging seat 3 in the present application are connected by a plurality of second screws 9. The movable rotating block 10 is rotatably installed in the inner shell 1 of the new energy vehicle charging port through the bearing 12, and is rotatably installed in the rotating hole 20 by a plurality of first screws 5 and a limiting ring 4, thereby achieving the purpose of allowing the national standard charging seat 3 to rotate in the inner shell 1 of the new energy vehicle charging port, which can make it more convenient to connect the charging gun. At the same time, the threaded movable rotating block 10 and the national standard charging seat 3 are convenient for later dismantling and replacement.

[0052] It should be added that the advantage of the national standard charging seat 3 being able to rotate within the inner shell 1 of the new energy vehicle charging port is that the national standard charging seat 3 can be rotated to change the direction of the socket of the national standard charging seat 3, and the socket of the national standard charging seat 3 can be aligned with the charging gun head on the new energy electric vehicle charging pile. Unlike the traditional national standard charging seat 3, when charging, you can only pull the charging gun on the new energy electric vehicle charging pile to align with the socket on the national standard charging seat 3, which reduces the process of aligning the charging gun with the rotation angle of the connecting national standard charging seat 3, thereby reducing the length of the wire twisted by the rotation angle of the charging gun, which is equivalent to indirectly increasing the connection length of the charging gun on the new energy electric vehicle charging pile, which can make it more convenient to connect the charging gun. At the same time, the threaded movable rotating block and the national standard charging seat are convenient for later removal and replacement.

[0053] A new energy vehicle comprises the above-mentioned rotating vehicle charging port, a new energy vehicle charging port shell 22 and a charging port cover 23. One end of the charging port cover 23 is rotatably installed at a preset angle on the upper end of the inner cavity of the groove 16 in the inner shell 1 of the new energy vehicle charging port. The charging port cover 23 is circular, that is, the first end of the circular charging port cover 23 is rotatably installed on the upper end of the inner cavity of the groove 16. When the charging port cover 23 is manually rotated upward to open, the charging port cover 23 can cover the upper part of the outer side of the groove 16. A foldable rain cover is installed between the inner shell 1 of the new energy vehicle charging port and the charging port cover 23. When the charging port cover 23 is manually lifted upward, the upward rotating charging port cover 23 can drive the foldable rain cover to unfold upward and cover the outer side of the upper end of the inner shell 1 of the new energy vehicle charging port to achieve the purpose of rain protection.

[0054] In this embodiment, a drainage hole 13 is provided at the bottom of the groove 16, and the drainage hole 13 can pass rainwater. When rainwater enters the groove 16, the rainwater will be drained along the lower edge of the groove 16 and the drainage hole 13. The drainage hole 13 is mainly used to increase the drainage speed of the groove 16. The new energy vehicle charging port shell 22 is fixedly installed on the outer side of the new energy vehicle charging port inner shell 1.

[0055] In this embodiment, the foldable rain cover includes a waterproof cloth cover 24 and a plurality of arched rod supports 25. The plurality of arched rod supports 25 are equidistantly fixedly installed on the periphery of the waterproof cloth cover 24. The plurality of arched rod supports 25 are mainly used to open the waterproof cloth cover 24 so that the waterproof cloth cover 24 can maintain a certain shape and can guide the folding of the waterproof cloth cover 24. The waterproof cloth cover 24 is made of rubber. The head end of the waterproof cloth cover 24 is fixedly sealed and installed on the upper end part of the inner cavity of the groove 16. The tail end of the waterproof cloth cover 24 is fixedly sealed and installed on the inner side of the charging port cover 23. Folding indentations 17 are provided on the waterproof cloth cover 24 between every two adjacent arched rod supports 25. The plurality of folding indentations 17 are mainly used to guide the waterproof cloth cover 24 to fold and bend.

[0056] In this embodiment, when using the charging gun on the new energy electric vehicle charging pile to charge the national standard charging seat 3, the car owner will first rotate and lift the charging port cover 23 upwards, and the lifted charging port cover 23 can cover the upper part of the outer side of the groove 16. While lifting the rotating charging port cover 23 upwards, the inner side of the charging port cover 23 can drive the foldable rain cover to unfold upwards, covering the outer side of the upper end of the inner shell 1 of the new energy vehicle charging port, and cooperating with the lifted charging port cover 23, it can cover the upper end opening of the groove 16, so as to achieve the purpose of rain protection, so that the car owner can On rainy days, you can safely use the new energy electric vehicle charging pile to charge in the open air. The foldable rain cover and charging port cover 23 can cover the charging gun on the electric vehicle charging pile and the connection and insertion part of the national standard charging seat 3, and the inwardly recessed groove 16 increases the distance between the national standard charging seat 3 and the outer wall of the inner shell 1 of the new energy vehicle charging port, thereby reducing the possibility of rainwater entering, and effectively preventing rainwater from entering the connection and insertion part of the charging gun and the national standard charging seat 3, so that the new energy vehicle in this application can still be charged in the open air on rainy days.

[0057] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, the present application may have various changes and improvements, which fall within the scope of the present application to be protected. The scope of protection claimed in the present application is defined by the attached claims and their equivalents.

Claims

1. A rotating car charging port, comprising a new energy car charging port inner shell (1) and a national standard charging seat (3), characterized in that: A rotating hole (20) is provided in the inner shell (1) of the new energy vehicle charging port, and a movable rotating block (10) is installed in the rotating hole (20) for rotation within a preset angle. The national standard charging seat (3) is installed in a slot through-hole (11) in the movable rotating block (10). When the national standard charging seat (3) or the movable rotating block (10) is subjected to an external force radially tangential to the movable rotating block (10), the national standard charging seat (3) and the movable rotating block (10) will be driven by the external force to rotate within the preset angle of the rotating hole (20), so as to achieve the purpose of rotating the national standard charging seat (3) in the inner shell (1) of the new energy vehicle charging port, wherein the external force includes the force generated by manual rotation and the pulling force of the charging gun head on the national standard charging seat (3).

2. The rotary car charging port according to claim 1, characterized in that: The rear end of the rotating hole (20) is provided with interconnected wire holes (21), the rear end inner wall of the rotating hole (20) is provided with a first limit block (18), and the rear end periphery of the movable rotating block (10) is provided with a second limit block (14).

3. The rotary car charging port according to claim 1, characterized in that: A bearing (12) is installed on the periphery of the front end of the movable rotating block (10), and the bearing (12) is installed on the inner wall of the front end of the rotating hole (20).

4. The rotary car charging port according to claim 1, characterized in that: A groove (16) is provided on the front side of the inner shell (1) of the new energy vehicle charging port, and a plurality of first screw holes (15) are provided on the periphery of the front end of the rotating hole (20). The plurality of first screw holes (15) are provided on the inner wall of the groove (16), and a first screw (5) is installed in each of the first screw holes (15). A limiting circular ring (4) is connected between the plurality of first screws (5).

5. The rotary car charging port according to claim 4, characterized in that: The inner diameter of the limiting ring (4) is smaller than the outer diameter of the bearing (12); the limiting ring (4) is provided with a plurality of first through holes (6); a plurality of the first screws (5) respectively pass through the plurality of the first through holes (6); an insulating cover (2) is installed on the outer side of the limiting ring (4); and a slot that matches the front end of the national standard charging seat (3) is provided on the inner side of the insulating cover (2).

6. The rotary car charging port according to claim 1, characterized in that: A fixing plate (7) is installed on the periphery of the national standard charging seat (3), and the fixing plate (7) is arranged in the card slot through-hole (11). The fixing plate (7) is provided with a plurality of second through-holes (8), and a second screw (9) is installed in each of the plurality of second through-holes (8). The movable rotating block (10) is provided with a plurality of second screw holes (19), and a plurality of the second screws (9) are respectively installed in a plurality of the second screw holes (19).

7. The rotary car charging port according to claim 2, characterized in that: The inner diameter of the wire-passing hole (21) is smaller than the outer diameter of the movable rotating block (10), and the second limiting block (14) and the first limiting block (18) are located on the same vertical plane.

8. A new energy vehicle, comprising the rotary vehicle charging port, the new energy vehicle charging port housing (22) and the charging port cover (23) according to claims 1 to 7, characterized in that: One end of the charging port cover (23) is rotatably mounted on the upper end of the inner shell (1) of the charging port of the new energy vehicle within a preset angle, and a foldable rain cover is installed between the inner shell (1) of the charging port of the new energy vehicle and the charging port cover (23). When the charging port cover (23) is manually lifted upward, the upwardly rotating charging port cover (23) can drive the foldable rain cover to unfold upward and cover the outer side of the upper end of the inner shell (1) of the charging port of the new energy vehicle, so as to achieve the purpose of rain protection.

9. The new energy vehicle according to claim 7, characterized in that: A water discharge hole (13) is provided at the bottom of the groove (16), and the new energy vehicle charging port outer shell (22) is installed on the outer side of the new energy vehicle charging port inner shell (1).

10. The new energy vehicle according to claim 7, characterized in that: The foldable rain cover comprises a waterproof cloth cover (24) and a plurality of arched rod supports (25), wherein the plurality of arched rod supports (25) are equidistantly installed on the periphery of the waterproof cloth cover (24), the head end of the waterproof cloth cover (24) is sealedly installed in the groove (16), the tail end of the waterproof cloth cover (24) is sealedly installed on the inner side of the charging port cover (23), and a folding indentation (17) is provided on the waterproof cloth cover (24) between every two adjacent arched rod supports (25).

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