A new energy charging pile

Abstract

The application relates to the technical field of charging piles, and discloses a new energy charging pile which comprises a charging pile body, the side surface of the charging pile body is provided with a cable, the side, away from the charging pile body, of the cable is provided with a charging gun, and the side surface of the charging pile body is provided with a cleaning structure used for cleaning the charging gun; the cleaning structure comprises a containing box arranged on the side surface of the charging pile, the end surface of the containing box, facing the charging pile body, is provided with a containing groove, the end surface of the containing box, away from the charging pile body, is provided with a slot, the bottom wall of the slot is provided with a jack capable of being inserted by the charging gun, a spray head used for flushing the charging gun is arranged on the containing box, a water tank is arranged below the containing box, a water outlet pipeline connecting the spray head and the water tank is arranged between the spray head and the water tank, and a water pump is arranged on the water outlet pipeline; the application has the effect of improving user experience during use of the charging gun.

Description

Technical Field

[0001] This application relates to the technical field of charging piles, and in particular to a new energy charging pile. Background Technology

[0002] With the advancement of technology, new energy vehicles have become one of the mainstream modes of transportation, and pure electric vehicles are a type of new energy vehicle. When the battery level of a pure electric vehicle is low, it needs to be charged, making charging stations in outdoor parking lots a popular option for users to charge their cars.

[0003] One type of charging pile in the related technology includes a charging pile body, a cable installed on the side of the charging pile, and a charging gun installed at the end of the cable away from the charging pile body. During charging, the charging gun needs to be removed from the charging pile and then inserted into the corresponding charging port on the vehicle.

[0004] Outdoor charging stations are used frequently in daily life. When users' hands are sweaty, sweat residue will remain on the charging gun after use, causing the next user to experience a sticky feeling when using the charging station, resulting in a poor user experience. Summary of the Invention

[0005] To improve the user experience of using a charging gun, this application provides a new energy charging pile.

[0006] This application provides a new energy charging pile, which adopts the following technical solution:

[0007] A new energy charging pile includes a charging pile body, a cable disposed on the side of the charging pile body, a charging gun disposed on the side of the cable away from the charging pile body, and a cleaning structure for cleaning the charging gun disposed on the side of the charging pile body. The cleaning structure includes a receiving box disposed on the side of the charging pile, a receiving groove opened on the end face of the receiving box facing the charging pile body, a slot opened on the end face of the receiving box away from the charging pile body, an insertion hole for inserting the charging gun opened on the bottom wall of the slot, a nozzle for rinsing the charging gun disposed on the receiving box, a water tank disposed below the receiving box, a water outlet pipe connecting the nozzle and the water tank, and a water pump disposed on the water outlet pipe.

[0008] By adopting the above technical solution, when the charging gun needs to be cleaned, the water pump transports water from the water tank to the nozzle, allowing the nozzle to rinse the charging gun and clean its surface, thus improving the user experience. In addition, after the charging gun completes a charge, it usually relies on its surface for heat dissipation. When the cleaning structure cleans the charging gun, it can cool down the charging gun and extend its service life.

[0009] Optionally, the charging gun comprises a shell arranged on the side of the cable away from the charging pile body, a fixing groove is formed on the side of the shell away from the cable, a plug is arranged on the side of the shell away from the cable, the plug is located on one side of the fixing groove, a fixing hole is formed on the side of the fixing groove away from the plug, a clamping rod is rotatably connected in the fixing groove, a button penetrating through the fixing hole is arranged on the end face of the clamping rod away from the plug, a clamping block located outside the shell is arranged on the end face of the clamping rod towards the plug, and a spring for driving the clamping block to move towards the plug is arranged in the fixing groove.

[0010] By adopting the above technical scheme, the clamping rod is rotated by applying force to the button, and the clamping block moves away from the plug, so that the charging gun can be conveniently taken off the pure electric vehicle or mounted on the pure electric vehicle.

[0011] Optionally, two fixed blocks are fixedly connected to the inner wall of the accommodating groove, a fixed rod is arranged between the two fixed blocks, the fixed rod is located on the movement path of the charging gun inserted into the accommodating groove, and the clamping block and the fixed rod can be hung and matched.

[0012] By adopting the above technical scheme, the clamping block moves away from the plug by pressing the button, and in the process of inserting the charging gun into the accommodating groove through the plug hole, the fixed rod enters between the clamping rod and the plug, the button is released, the fixed rod is located on the side of the clamping block away from the hinge shaft of the clamping rod, the clamping block is hung and matched with the fixed rod, and the charging gun is connected and fixed with the accommodating box.

[0013] Optionally, a protective cover for shielding the opening of the plug hole close to the accommodating groove is arranged on the bottom wall of the accommodating groove, and a storage groove for inserting the plug is formed in the end of the protective cover towards the plug hole; when the clamping block is hung and matched with the fixed rod, the end face of the plug away from the shell can abut against the bottom wall of the storage groove.

[0014] By adopting the above technical scheme, when the charging gun is mounted on the accommodating box, the charging port of the plug is not in communication with the inside of the accommodating groove, so that foreign matters in the accommodating groove are prevented from entering the charging port of the plug.

[0015] Optionally, the protective cover is elastic.

[0016] By adopting the above technical scheme, when the charging gun is inserted into the accommodating groove and the bottom wall of the protective cover is contacted, the charging gun is continuously driven to move, the protective cover is deformed by the charging gun, at this moment, the end face of the plug away from the shell abuts against the protective cover tightly, so that foreign matters or water are prevented from passing through the gap between the bottom wall of the accommodating groove and the plug and entering the charging port of the plug.

[0017] Optionally, the bottom wall of the storage groove is provided with a protrusion, and the protrusion can be inserted into the charging port of the plug.

[0018] By adopting the technical scheme, the convex block fills the charging port of the plug, and when the charging gun is connected and fixed with the containing box, foreign matters or water are prevented from entering the charging port of the plug.

[0019] Optionally, the bottom wall of the accommodating groove is provided with an air inlet hole, and a fan for conveying air into the accommodating groove is arranged in the air inlet hole.

[0020] By adopting the technical scheme, air is output through the ventilation hole, and the air blows on the charging gun to blow the water droplets on the surface of the charging gun, thereby achieving the drying effect on the charging gun; if the charging pile is in a working state or has just stopped working, the surface temperature of the charging pile body is relatively high, the air conveyed into the containing cavity can exchange heat with the surface of the charging pile body to cool the charging pile body, and the air with rising temperature is output from the ventilation hole, which can accelerate the drying of the charging gun and improve the drying efficiency.

[0021] Optionally, the inner circumferential surface of the insertion groove is provided with an arc-shaped guide piece.

[0022] By adopting the technical scheme, when the charging gun is cleaned, the guide piece can block the water splashes generated during the cleaning process of the charging gun, and prevent the water splashes from entering the containing groove through the ventilation hole; when the charging gun is dried, the air passes through the space formed between the guide piece and the inner wall of the insertion groove, so that the air is output in a spiral direction, and the spiral output air is further improved in the drying effect compared with the air directly blown to the charging gun.

[0023] Optionally, the top of the containing box is provided with a water collecting box for collecting rainwater, the bottom of the water collecting box is connected with a water inlet pipe, and the end of the water inlet pipe away from the water collecting box is inserted into the water tank.

[0024] By adopting the technical scheme, the water collecting box can collect rainwater, recycle water resources in nature, and play an energy-saving and environment-friendly role.

[0025] Optionally, the top of the charging pile body is provided with a solar cell panel connection, the inside of the charging pile body is provided with a storage battery, and the storage battery and the solar cell panel are provided with electric wires therebetween.

[0026] By adopting the technical scheme, the solar cell panel can utilize the inexhaustible solar energy in nature and convert it into electric energy, and the electric energy is stored in the storage battery, thereby playing an energy-saving and environment-friendly role.

[0027] In summary, the present application has at least one of the following beneficial technical effects:

[0028] 1. When the charging gun needs to be cleaned, the water pump transports water from the water tank to the nozzle direction, so that the nozzle flushes the charging gun, washes the surface of the charging gun, makes the surface of the charging gun clean and sanitary, and improves the experience of the user during the use of the charging gun; in addition, after the charging gun completes a charging, the surface of the charging gun is usually relied on to dissipate heat, and when the cleaning structure washes the charging gun, the charging gun can be cooled and dissipated, thereby prolonging the service life of the charging gun;

[0029] 2. The fan transports external air to the containing groove, plays a role in dissipating heat for the charging pile body, and outputs the hot air through the ventilation hole, so that the hot air can improve the drying efficiency of the charging gun. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0031] Figure 1 is a structural schematic diagram of the present application embodiment;

[0032] Figure 2 is a sectional view along the A-A line in Figure 1

[0033] Figure 3 is an enlarged schematic diagram of the B part in Figure 2

[0034] Figure 4 is a schematic diagram of the highlighted cleaning structure;

[0035] Figure 5 is an enlarged schematic diagram of the C part in Figure 4

[0036] ​​​Reference numerals: 1. Charging pile body; 2. Cable; 3. Charging gun; 31. Housing; 311. Fixing groove; 312. Fixing hole; 32. Locking rod; 33. Locking block; 34. Button; 35. Spring; 36. Plug; 4. Cleaning structure; 41. Receiving box; 411. Receiving groove; 412. Perforation; 413. Slot; 414. Insertion hole; 415. Mounting hole; 416. Air inlet; 417. Air outlet; 418. Ventilation hole; 42. Water tank; 43. Water pump; 44. Sprayer head; 45. Water outlet pipe; 451. Main water outlet pipe; 452. Water outlet ring; 453. Water outlet branch pipe; 46. Fixing block; 461. Fixing rod; 47. Protective cover; 471. Storage slot; 472. Protrusion; 48. Fan; 481. First filter screen; 482. Second filter screen; 49. Guide plate; 5. Water collection box; 51. Water inlet pipe; 6. Solar panel; 61. Battery. Detailed Implementation

[0037] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0038] This embodiment discloses a new energy charging pile. (Refer to...) Figure 1 and Figure 2 A new energy charging pile includes a charging pile body 1, with cables 2 installed at both ends of the charging pile body 1, and a charging gun 3 fixedly connected to the end of the cable 2 away from the charging pile body 1.

[0039] Reference Figure 1 and Figure 3 The charging gun 3 includes a housing 31, a locking lever 32, a locking block 33, a button 34, and a spring 35. A plug 36 is fixedly connected to the end of the housing 31 away from the cable 2. An installation port is provided on the side of the plug 36 away from the housing 31. A fixing groove 311 is provided on the end face of the housing 31 away from the cable 2, and a fixing hole 312 is provided on the inner wall of the fixing groove 311 away from the plug 36.

[0040] Reference Figure 1 and Figure 3 The locking lever 32 is rotatably connected within the fixing groove 311, with one end of the locking lever 32 extending out of the housing 31 in a direction away from the cable 2. The locking lever 32 is located on the side of the plug 36. The locking block 33 is fixedly connected to the end face of the locking lever 32 facing the plug 36, and the locking block 33 is located outside the housing 31. The locking block 33 has a chamfer, which is located at the junction of the end face of the locking block 33 away from the locking lever 32 and the side of the locking block 33 away from the bottom wall of the fixing groove 311. The button 34 is fixedly connected to the side of the locking lever 32 away from the plug 36, and the button 34 is located on the side of the locking lever 32 hinge shaft near the bottom wall of the fixing groove 311. The button 34 passes through the fixing hole 312 and extends out of the housing 31.

[0041] Reference Figure 1 andFigure 3 The spring 35 is located on one side of the hinge shaft of the clamping rod 32 close to the bottom wall of the fixed groove 311. One end of the spring 35 is fixedly connected with the inner wall of the fixed groove 311 close to the plug 36, and the other end of the spring 35 is fixedly connected with the clamping rod 32, and the spring 35 is in a compressed state. The spring 35 exerts a force on the clamping rod 32 to drive the clamping block 33 to move towards the plug 36. An action force is applied to the button 34 to rotate the clamping rod 32, so that the clamping block 33 moves away from the plug 36, and the spring 35 is compressed. When the button 34 is released, the spring 35 drives the clamping rod 32 and the clamping block 33 to reset.

[0042] Referring to Figure 1 and Figure 4 Two cleaning structures 4 are arranged on the charging pile body 1, and the cleaning structures 4 are symmetrically distributed about the vertical central axis of the charging pile body 1. The cleaning structure 4 is arranged on the side of the charging pile body 1 provided with the cable 2, and is used for cleaning the charging gun 3. The cleaning structure 4 comprises a containing box 41, a water tank 42, a water pump 43, a spray head 44 and a water outlet pipeline 45.

[0043] Referring to Figure 1 and Figure 4 The containing box 41 is fixedly connected with the side surface of the charging pile body 1, and the containing box 41 is provided with a containing groove 411 on the end surface of the charging pile body 1, and the containing groove 411 penetrates the containing groove 411 in the vertical downward direction. The bottom wall of the containing groove 411 is provided with a through hole 412, and the cable 2 penetrates the through hole 412.

[0044] Referring to Figure 1 and Figure 3 The end surface of the containing box 41 away from the charging pile body 1 is provided with a slot 413, and the opening of the slot 413 gradually decreases from outside to inside. The slot 413 can be inserted into the charging gun 3. The bottom wall of the slot 413 is provided with a plug hole 414, and the plug hole 414 communicates with the containing groove 411. The plug hole 414 can pass through the plug hole 414.

[0045] Referring to Figure 3 and Figure 5 The bottom wall of the containing groove 411 is fixedly connected with two fixed blocks 46, and the two fixed blocks 46 are fixedly connected with a fixed rod 461. The fixed rod 461 is located on the movement path of the clamping block 33 of the charging gun 3 inserted into the containing groove 411. When the plug 36 of the charging gun 3 penetrates the plug hole 414 and is inserted into the containing groove 411, the chamfered slope is in contact with the fixed rod 461, and as the charging gun 3 is gradually inserted into the containing groove 411, the clamping rod 32 and the clamping block 33 are rotated, and the spring 35 is compressed and deformed. When the clamping block 33 no longer contacts the fixed rod 461, the spring 35 drives the clamping rod 32 and the clamping block 33 to reset, so that the clamping block 33 is hung and matched with the fixed rod 461.

[0046] Referring to Figure 3 andFigure 5 The bottom wall of the accommodating groove 411 is fixedly connected with a protective cover 47. The protective cover 47 covers the fixing block 46 and the fixing rod 461, and blocks the opening of the jack 414 close to the accommodating groove 411. The protective cover 47 is elastic. The side of the protective cover 47 facing the jack 414 is provided with a storage groove 471, which is in communication with the jack 414. The bottom wall of the storage groove 471 is fixedly connected with a plurality of protrusions 472, which are the same in number as the mounting holes of the plug 36. The protrusions 472 are elastic. The protrusions 472 can be inserted into the mounting holes of the plug 36.

[0047] Referring to Figure 1 and Figure 2 The water tank 42 is arranged on one side of the charging pile body 1 and below the accommodating box 41. The water tank 42 has a water storage function.

[0048] Referring to Figure 4 The water outlet pipeline 45 is arranged on the water tank 42. The water outlet pipeline 45 includes a water outlet main pipe 451, a water outlet ring 452, and a water outlet branch pipe 453. One end of the water outlet main pipe 451 is inserted into the water tank 42, and the other end of the water outlet main pipe 451 is inserted into the accommodating groove 411. The water pump 43 is arranged on the water outlet main pipe 451 and located in the accommodating groove 411. The water outlet ring 452 is fixedly connected with the side of the water outlet main pipe 451 away from the water tank 42.

[0049] Referring to Figure 3 and Figure 4 Four mounting holes 415 are arranged on the bottom wall of the accommodating groove 411 and arranged in a circumferential array around the axis of the jack 414. The mounting holes 415 are in communication with the jack groove 413. A plurality of water outlet branch pipes 453 are arranged, and the number of the water outlet branch pipes 453 is the same as that of the mounting holes 415. The water outlet branch pipes 453 are arranged in the mounting holes 415, one end of the water outlet branch pipes 453 is connected with the water outlet ring 452, and the other end of the water outlet branch pipes 453 is connected with the spray head 44. The spray head 44 is inserted into the jack groove 413. In other embodiments, the number of the mounting holes 415 and the water outlet branch pipes 453 can be three, five, or other numbers.

[0050] Referring to Figure 2 and Figure 4 The bottom wall of the accommodating groove 411 is provided with an air inlet hole 416 and an air outlet hole 417, and the air inlet hole 416 is fixedly connected with a fan 48. The bottom wall of the accommodating groove 411 is provided with a first filter screen 481 and a second filter screen 482. The first filter screen 481 is arranged at the opening of the air inlet hole 416 close to the accommodating groove 411. The second filter screen 482 is arranged at the opening of the air outlet hole 417 close to the accommodating groove 411.

[0051] Referring to Figure 1 and Figure 3The bottom wall of the accommodating groove 411 is provided with a plurality of ventilation holes 418, which are in communication with the bottom wall of the insertion groove 413. The ventilation holes 418 are located outside the protective cover 47. The inner wall of the insertion groove 413 is provided with a plurality of guide pieces 49, which are circumferentially arranged around the axis of the insertion hole 414. The guide pieces 49 are located between the nozzle 44 and the bottom wall of the insertion groove 413, and the guide pieces 49 are located on the side of the button 34 facing the bottom wall of the insertion groove 413. The guide pieces 49 are arc-shaped.

[0052] Referring to Figure 1 and Figure 2 The top of the accommodating box 41 is fixedly connected with a water collecting box 5, and the upper end surface of the water collecting box 5 is fixedly connected with a water inlet pipe 51 which penetrates through the accommodating box 41 and is inserted into the water tank 42.

[0053] Referring to Figure 1 and Figure 2 The inside of the charging pile body 1 is provided with a storage battery 61. The upper end surface of the charging pile body 1 is fixedly connected with a solar cell panel 6. The storage battery 61 and the solar cell panel 6 are provided with wires of both.

[0054] The implementation principle of the new energy charging pile in the embodiment of the application is as follows: after the charging gun 3 is installed on the accommodating box 41, the convex block 472 is inserted into the charging port of the plug 36. The water pump 43 starts to flush the surface of the charging gun 3 through the nozzle 44. After the water pump 43 stops working, the fan 48 starts, air is transported from the outside to the accommodating groove 411, and then the air enters the insertion groove 413 after passing through the accommodating groove 411 and the ventilation holes 418, so as to perform a blow-drying action on the charging gun 3.

[0055] Unless otherwise defined, technical or scientific terms used in the present application shall have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terms "first", "second", "third", and the like as used in the specification and claims of the application do not indicate any order, quantity, or importance, but are used to distinguish different components. The terms "one" or "a" or the like do not indicate a quantity limitation, but indicate the existence of at least one. The terms "include" or "contain" or the like mean that the elements or objects appearing before "include" or "contain" cover the elements or objects listed after "include" or "contain" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right", and the like are only used to represent relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0056] The above is only the preferred embodiment of the application and is not intended to limit the application. Any modification, equivalent replacement, improvement, etc. made within the design concept of the application shall be included in the protection scope of the application.

Claims

1. A new energy charging pile, comprising a charging pile body (1), characterized in that: The side of the charging pile body (1) is provided with a cable (2), and the side of the cable (2) away from the charging pile body (1) is provided with a charging gun (3); the side of the charging pile body (1) is provided with a cleaning structure (4) for cleaning the charging gun (3); the cleaning structure (4) comprises a containing box (41) arranged on the side of the charging pile, and the containing box (41) is provided with a containing groove (411) on the end face of the charging pile body (1); the end face of the containing box (41) away from the charging pile body (1) is provided with a slot (413), and the bottom wall of the slot (413) is provided with a jack (414) capable of inserting the charging gun (3); the containing box (41) is provided with a spray head (44) for flushing the charging gun (3); the containing box (41) is provided with a water tank (42) below; the spray head (44) and the water tank (42) are provided with a water outlet pipeline (45) connecting the two; the water outlet pipeline (45) is provided with a water pump (43); The charging gun (3) comprises a shell (31) arranged on the side of the cable (2) away from the charging pile body (1); the side of the shell (31) away from the cable (2) is provided with a fixed groove (311); the side of the shell (31) away from the cable (2) is provided with a plug (36); the plug (36) is located on one side of the fixed groove (311); the side of the fixed groove (311) away from the plug (36) is provided with a fixed hole (312); the fixed groove (311) is rotatably connected with a clamping rod (32); the end face of the clamping rod (32) away from the plug (36) is provided with a button (34) penetrating through the fixed hole (312); the end face of the clamping rod (32) towards the plug (36) is provided with a clamping block (33) outside the shell (31); the fixed groove (311) is provided with a spring (35) for driving the clamping block (33) to move towards the plug (36); Two fixed blocks (46) are fixedly connected to the inner wall of the containing groove (411); a fixed rod (461) is arranged between the two fixed blocks (46); the fixed rod (461) is located on the moving path of the charging gun (3) inserted into the containing groove (411); the clamping block (33) and the fixed rod (461) can be hung and matched; A protective cover (47) is arranged on the bottom wall of the containing groove (411) for shielding the opening of the jack (414) close to the containing groove (411); one end of the protective cover (47) towards the jack (414) is provided with a storage groove (471) for inserting the plug (36); when the clamping block (33) and the fixed rod (461) are hung and matched, the end face of the plug (36) away from the shell (31) can abut against the bottom wall of the storage groove (471); An air inlet hole (416) is arranged on the bottom wall of the containing groove (411); a fan (48) for conveying air into the containing groove (411) is arranged in the air inlet hole (416); the bottom wall of the slot (413) is provided with a ventilation hole (418) communicating with the containing groove (411); The inner circumferential surface of the slot (413) is provided with an arc-shaped guide piece (49).

2. The new energy charging pile according to claim 1, characterized in that: The protective cover (47) is elastic.

3. The new energy charging pile according to claim 1, characterized in that: The bottom wall of the storage tank (471) is provided with a protrusion (472) which can be inserted into the charging port of the plug (36).

4. The new energy charging pile according to claim 1, characterized in that: The top of the containing box (41) is provided with a water collecting box (5) for collecting rainwater, the bottom of the water collecting box (5) is connected with a water inlet pipe (51), one end of the water inlet pipe (51) away from the water collecting box (5) is inserted into the water tank (42).

5. The new energy charging pile according to claim 1, characterized in that: The top of the charging pile body (1) is provided with a solar cell panel (6) connection, the inside of the charging pile body (1) is provided with a storage battery (61), and the storage battery (61) and the solar cell panel (6) are provided with electric wires of both.

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