Charging gun hidden type electric vehicle charging pile

Abstract

The utility model relates to the technical field of charging piles, and discloses a charging gun hidden type electric car charging pile which comprises a protective shell, an electric telescopic rod is fixedly connected to the inner bottom wall of the protective shell, a cleaning shell is fixedly connected to the output end of the electric telescopic rod, and reset springs are fixedly connected to the left end and the right end of the rear side of the inner wall of the cleaning shell. Mounting shells are fixedly connected to the front ends of the two reset springs, threaded rotary knobs are arranged at the left end and the right end of the rear side of each mounting shell in a threaded penetrating mode, cleaning sponge brushes are connected to the front ends of the two threaded rotary knobs in a threaded mode, and a fixing frame is fixedly connected to the right side of the inner wall of the protective shell. According to the charging pile cleaning device, the electric telescopic rod is started, so that the cleaning shell can drive the cleaning sponge brush installed in the cleaning shell to move, charging gun equipment can be cleaned, cleanliness of a port of the charging gun equipment is guaranteed, and the situation that dirt or other pollutants adhere to the charging pile, and consequently use of the charging pile is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, and in particular to a charging gun hidden type electric vehicle charging pile. Background Art

[0002] An electric vehicle charging pile, also known as an electric vehicle charging device or charging station, is a device that provides charging services specifically for electric vehicles. It usually includes charging sockets, charging cables, billing systems, and safety protection devices. The main function of an electric vehicle charging pile is to transfer electrical energy from the power grid to the battery of an electric vehicle in order to power the electric vehicle. Depending on the charging speed, electric vehicle charging piles can be divided into fast charging piles, slow charging piles, and smart charging piles.

[0003] After searching, the Chinese patent announcement number is: CN214057269U, which discloses a charging gun hidden electric vehicle charging pile, which relates to the technical field of charging piles. The charging gun hidden electric vehicle charging pile comprises a charging pile body, a cover body is connected to the side wall of the charging pile body through a detachable mounting structure, a window is provided on the side wall of the cover body, and a movable door that can cover the window is installed on the cover body. A through hole is provided at the lower part of the cover body for the charging gun and the charging line connected to the charging gun to pass through, and the charging gun can be placed in the cover body through the through hole; the utility model can not only hide the charging gun, but also protect the charging gun, avoid damage to the charging gun caused by long-term exposure to the sun and rain, and slow down the aging of the charging gun, and the cover body can be installed on the charging pile body by a bolt assembly, so the existing charging pile can be directly improved to make it a charging gun hidden electric vehicle charging pile, the improvement cost is low, and it is conducive to promotion, but in actual use, the device directly stores the charging gun back into the charging pile after the charging gun is used, so that the charging gun port cannot be cleaned well, which may affect the subsequent use. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a vehicle charging pile with a hidden charging gun, aiming to improve the problem that the charging gun port cannot be cleaned well, which may affect subsequent use.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a charging gun hidden electric vehicle charging pile, comprising a protective shell, the inner bottom wall of the protective shell is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a cleaning shell, the left and right ends of the rear side of the inner wall of the cleaning shell are fixedly connected with return springs, the front ends of the two return springs are fixedly connected with a mounting shell, the left and right ends of the rear side of the mounting shell are threaded with threaded knobs, the front ends of the two threaded knobs are threaded with cleaning sponge brushes, the right side of the inner wall of the protective shell is fixedly connected with a fixing frame, a charging gun device is placed on the inner wall of the fixing frame, the bottom wall of the charging gun device is connected with a cable, the left end of the cable is connected with a charging pile device, a protective component is provided on the rear side of the protective shell, and an adjustment mechanism is provided on the inner bottom wall of the protective shell.

[0006] As a further description of the above technical solution:

[0007] The adjustment mechanism includes a servo motor, the bottom of the servo motor is fixedly connected to the rear side of the inner bottom wall of the protective shell, the output end of the servo motor is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a lifting plate, the bottom wall of the lifting plate is provided with a sliding groove, the top of the protective shell is slidably connected to the sliding groove, the front side of the inner bottom wall of the protective shell is fixedly connected to a sliding column, the middle part of the sliding column passes through the inner wall of the lifting plate, and the right side of the protective shell is fixedly connected to a handle.

[0008] As a further description of the above technical solution:

[0009] The protective component includes a movable door, the left side of which is rotatably connected to the rear side of the protective shell, a top cover is fixedly installed on the top of the charging pile device, and a display screen is arranged on the top of the front side of the charging pile device.

[0010] As a further description of the above technical solution:

[0011] A control switch is fixedly connected to the middle part of the front side of the charging pile device, and the control switch is electrically connected to the servo motor, the electric telescopic rod and the charging pile device respectively.

[0012] As a further description of the above technical solution:

[0013] A rubber ring is fixedly installed at the left end of the outer wall of the cable, and the outer wall of the rubber ring is fixedly connected to the left side of the inner wall of the charging pile device.

[0014] As a further description of the above technical solution:

[0015] A protective shell is arranged on the front side of the charging pile device, and the left side of the protective shell is rotatably connected to the front side of the control switch through a hinge.

[0016] As a further description of the above technical solution:

[0017] A limiting block is fixedly connected to the middle part of the inner bottom wall of the charging pile device.

[0018] As a further description of the above technical solution:

[0019] The left and right sides of the bottom wall of the protective shell are fixedly connected with a bottom frame, and the front and rear sides of the bottoms of the two bottom frames are fixedly connected with corner pads.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by starting the electric telescopic rod, the cleaning shell can drive the cleaning sponge brush installed inside it to move, so that the charging gun device can be cleaned, thereby ensuring the cleanliness of the port of the charging gun device, avoiding the adhesion of dirt or other contaminants that affect the use of the charging pile, and extending the service life of the device.

[0022] 2. In the present invention, the threaded rod is driven by a servo motor, and the lifting plate is restricted from rotating by a sliding column, so that the lifting plate can drive the charging gun device to adjust the height, and the protective shell can be pulled out by pulling the handle, and the charging gun device can be hidden, thereby achieving a protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a hidden charging gun type electric vehicle charging pile proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a cleaning sponge brush for a charging gun hidden electric vehicle charging pile proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the adjustment mechanism of a hidden charging gun type electric vehicle charging pile proposed by the utility model.

[0026] Legend:

[0027] 1. Protective shell; 2. Adjustment mechanism; 201. Servo motor; 202. Threaded rod; 203. Lifting plate; 204. Slide groove; 205. Slide column; 206. Limit block; 3. Electric telescopic rod; 4. Cleaning shell; 5. Reset spring; 6. Mounting shell; 7. Threaded knob; 8. Cleaning sponge brush; 9. Fixing bracket; 10. Charging gun equipment; 11. Cable; 12. Charging pile equipment; 13. Handle; 14. Rubber ring; 15. Control switch; 16. Protective shell; 17. Base frame; 18. Corner pad; 19. Top cover; 20. Display screen; 21. Movable door. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a charging gun hidden electric vehicle charging pile, comprising a protective shell 1, the inner bottom wall of the protective shell 1 is fixedly connected with an electric telescopic rod 3, the output end of the electric telescopic rod 3 is fixedly connected with a cleaning shell 4, the left and right ends of the inner wall of the cleaning shell 4 are fixedly connected with return springs 5, the front ends of the two return springs 5 ​​are fixedly connected with a mounting shell 6, the left and right ends of the rear side of the mounting shell 6 are threaded with threaded knobs 7, the front ends of the two threaded knobs 7 are threaded with cleaning sponge brushes 8, the right side of the inner wall of the protective shell 1 is fixedly connected with a fixing frame 9, a charging gun device 10 is placed on the inner wall of the fixing frame 9, the bottom wall of the charging gun device 10 is connected with a cable 11, and the left end of the cable 11 is connected with a charging pile device 12, a protective component is arranged on the rear side of the protective shell 1, and the protective component comprises a movable door 21, the left side of the movable door 21 is rotatably connected to the rear side of the protective shell 1, a top cover 19 is fixedly installed on the top of the charging pile device 12, and a display screen 20 is arranged on the top of the front side of the charging pile device 12;

[0030] Specifically, the electric telescopic rod 3 drives the cleaning shell 4 to move, so that the mounting shell 6 and the fixed cleaning sponge brush 8 inside it move together. In this way, the cleaning sponge brush 8 can perform an all-round cleaning of the charging gun device 10 to ensure the cleanliness of its port. In order to prevent dirt or other contaminants from adhering to the charging gun device 10 and affecting its normal use, we also set two reset springs 5 ​​in the device. The elastic force of these two springs enables the cleaning sponge brush 8 to be close to the port of the charging gun device 10, thereby improving the cleaning effect. By opening the movable door 21, the two threaded knobs 7 can be turned. When the user needs to replace the cleaning sponge brush 8, he can easily operate it, thereby extending the service life of the device.

[0031] Reference Figure 1 and Figure 3The inner bottom wall of the protective shell 1 is provided with an adjustment mechanism 2, and the adjustment mechanism 2 includes a servo motor 201. The bottom of the servo motor 201 is fixedly connected to the rear side of the inner bottom wall of the protective shell 1. The output end of the servo motor 201 is fixedly connected with a threaded rod 202. The outer wall of the threaded rod 202 is threadedly connected with a lifting plate 203. The bottom wall of the lifting plate 203 is provided with a slide groove 204. The top of the protective shell 1 is slidably connected with the slide groove 204. The front side of the inner bottom wall of the protective shell 1 is fixedly connected with a slide column 205. The middle part of the slide column 205 passes through the inner wall of the lifting plate 203. The right side of the protective shell 1 is fixedly connected with a handle 13; the middle part of the inner bottom wall of the charging pile device 12 is fixedly connected with a limiting block 206;

[0032] Specifically, the servo motor 201, as a driving device, can accurately control the rotation of the threaded rod 202. The lifting plate 203 can be raised and lowered by the restriction of the sliding column 205 to ensure its stability when adjusting the height. This design enables the lifting plate 203 to move up and down flexibly to meet the height adjustment requirements of the charging pile device 12. By pulling the handle 13, the protective shell 1 can slide smoothly on the inner wall of the lifting plate 203. This design enables the protective shell 1 to be easily pulled out or into the interior of the charging pile device 12, realizing the hiding and display of the charging gun device 10. The limiting block 206 can limit the displacement of the protective shell 1 to prevent its excessive displacement from damaging the servo motor 201.

[0033] Reference Figure 1 , Figure 2 and Figure 3 A control switch 15 is fixedly connected to the middle of the front side of the charging pile device 12, and the control switch 15 is electrically connected to the servo motor 201, the electric telescopic rod 3 and the charging pile device 12 respectively; a protective shell 16 is provided on the front side of the charging pile device 12, and the left side of the protective shell 16 is rotatably connected to the front side of the control switch 15 through a hinge;

[0034] Specifically, by being electrically connected to the servo motor 201 , the electric telescopic rod 3 and the charging pile device 12 respectively, the control switch 15 can complete the opening and closing of the device, and the protective shell 16 can protect the control switch 15 and prevent accidental touch.

[0035] Reference Figure 2 and Figure 3 A rubber ring 14 is fixedly installed on the left end of the outer wall of the cable 11, and the outer wall of the rubber ring 14 is fixedly connected to the left side of the inner wall of the charging pile device 12; the left and right sides of the bottom wall of the protective shell 1 are fixedly connected to the bottom frame 17, and the front and rear sides of the bottom of the two bottom frames 17 are fixedly connected to the corner pads 18;

[0036] Specifically, the rubber ring 14 can protect the connection between the cable 11 and the charging pile device 12 , and the base frame 17 and the corner pad 18 can make the charging pile device 12 more stable.

[0037] Working principle: Before charging starts, the electric telescopic rod 3 is started to displace the cleaning shell 4, so that the mounting shell 6 and the cleaning sponge brush 8 fixedly installed therein by two threaded knobs 7 are displaced together, so that the cleaning sponge brush 8 can clean the charging gun device 10, thereby ensuring the cleanliness of the port of the charging gun device 10 and avoiding the adhesion of dirt or other contaminants that affect the use of the charging pile. The elastic force of the two return springs 5 ​​allows the cleaning sponge brush 8 to be close to the port of the charging gun device 10, thereby improving the cleaning effect. By opening the movable door 21, the two threaded knobs 7 can be rotated, so that the cleaning sponge brush 8 can be replaced, thereby extending the service life of the device. By starting the servo motor 201, the threaded rod 202 is driven, and the lifting plate 203 is rotated by the sliding column 205, so that the lifting plate 203 can drive the protective shell 1 to adjust the height. By pulling the handle 13, the protective shell 1 slides on the inner wall of the lifting plate 203, and then is pulled out or enters the interior of the charging pile device 12, so that the charging gun device 10 can be hidden, thereby achieving a protective effect.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A charging gun hidden type electric vehicle charging pile, comprising a protective shell (1), characterized in that: The inner bottom wall of the protective shell (1) is fixedly connected to an electric telescopic rod (3), the output end of the electric telescopic rod (3) is fixedly connected to a cleaning shell (4), the left and right ends of the rear side of the inner wall of the cleaning shell (4) are fixedly connected to return springs (5), the front ends of the two return springs (5) are fixedly connected to a mounting shell (6), the left and right ends of the rear side of the mounting shell (6) are threadedly penetrated with threaded knobs (7), the front ends of the two threaded knobs (7) are threadedly connected to cleaning sponge brushes (8), the right side of the inner wall of the protective shell (1) is fixedly connected to a fixing frame (9), a charging gun device (10) is placed on the inner wall of the fixing frame (9), the bottom wall of the charging gun device (10) is connected to a cable (11), the left end of the cable (11) is connected to a charging pile device (12), a protective component is arranged on the rear side of the protective shell (1), and an adjustment mechanism (2) is arranged on the inner bottom wall of the protective shell (1).

2. According to claim 1, a charging gun hidden electric vehicle charging pile is characterized by: The adjustment mechanism (2) comprises a servo motor (201), the bottom of the servo motor (201) is fixedly connected to the rear side of the inner bottom wall of the protective shell (1), the output end of the servo motor (201) is fixedly connected to a threaded rod (202), the outer wall of the threaded rod (202) is threadedly connected to a lifting plate (203), the bottom wall of the lifting plate (203) is provided with a sliding groove (204), the top of the protective shell (1) is slidably connected to the sliding groove (204), the front side of the inner bottom wall of the protective shell (1) is fixedly connected to a sliding column (205), the middle part of the sliding column (205) passes through the inner wall of the lifting plate (203), and the right side of the protective shell (1) is fixedly connected to a handle (13).

3. According to claim 1, a charging gun hidden electric vehicle charging pile is characterized by: The protective component comprises a movable door (21), the left side of the movable door (21) is rotatably connected to the rear side of the protective shell (1), a top cover (19) is fixedly installed on the top of the charging pile device (12), and a display screen (20) is arranged on the top of the front side of the charging pile device (12).

4. According to claim 2, a hidden charging gun electric vehicle charging pile is characterized by: A control switch (15) is fixedly connected to the middle of the front side of the charging pile device (12), and the control switch (15) is electrically connected to the servo motor (201), the electric telescopic rod (3) and the charging pile device (12) respectively.

5. According to claim 1, a hidden charging gun electric vehicle charging pile is characterized by: A rubber ring (14) is fixedly mounted on the left end of the outer wall of the cable (11), and the outer wall of the rubber ring (14) is fixedly connected to the left side of the inner wall of the charging pile device (12).

6. A charging gun hidden type electric vehicle charging pile according to claim 4, characterized in that: A protective shell (16) is provided on the front side of the charging pile device (12), and the left side of the protective shell (16) is rotatably connected to the front side of the control switch (15) via a hinge.

7. The hidden charging gun type electric vehicle charging pile according to claim 1, characterized in that: A limiting block (206) is fixedly connected to the middle portion of the inner bottom wall of the charging pile device (12).

8. The hidden charging gun type electric vehicle charging pile according to claim 1, characterized in that: The left and right sides of the bottom wall of the protective shell (1) are fixedly connected to a bottom frame (17), and the front and rear sides of the bottoms of the two bottom frames (17) are fixedly connected to corner pads (18).

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