Self-adaptive charging pile with flexible charging interface

Abstract

The utility model discloses a self-adaptive charging pile with a flexible charging interface, and relates to the technical field of charging piles, the self-adaptive charging pile comprises a pile body, the bottom of the pile body is rotatably connected with a base, the bottom of the pile body is provided with a pin groove, a pin rod is slidably connected in the pin groove, a first spring is arranged between the top end of the pin rod and the inner wall of the pin groove, and a second spring is arranged between the top end of the pin rod and the inner wall of the pin groove. The self-adaptive charging pile with the flexible charging interface comprises a pile body, a pin groove is formed in the top of the pile body, inserting grooves distributed in a circumferential array mode are formed in the upper portion of the base, a wire groove penetrating to one side of the pile body is formed in the top of the pin groove, and a pull rope is fixedly connected to the top end of a pin rod and slides in a cavity of the wire groove. In this way, angle adjustment of the charging pile can be completed only by manually pulling the pull rope and rotating the pile body, on the contrary, fixing of the charging pile is completed, the structure is easy and convenient to operate, the difficulty of lifting of the annular plate in the prior art is avoided, and meanwhile the convenience of adjusting the charging pile can be improved.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, specifically an adaptive charging pile with a flexible charging interface. Background Technology

[0002] Charging piles, also known as electric vehicle charging stations or electric vehicle power supply equipment, are devices that provide electrical energy to electric vehicles, enabling them to store enough electricity to support their operation. Charging piles are divided into public and private charging piles, and in terms of charging method, they are divided into AC charging piles and DC charging piles. Currently, charging piles support automatic adjustment of 7kW-21kW AC or 160kW and above DC power, adjusting the output power in real time according to the vehicle's battery status to maximize charging efficiency. Furthermore, current charging piles all employ technologies such as laser positioning and data contour comparison to achieve precise positioning and flexible correction of the charging interface, with a plug-in success rate exceeding 99.99%.

[0003] Extensive searches revealed that the Chinese Utility Model Patent Publication No. CN219544511U discloses a new energy charging pile with adaptive adjustment of charging angle, comprising a body, a base fixedly connected to the bottom of the body, a control panel fixedly connected to the front surface of the body, a charger movably mounted on the right surface of the body, a cover plate fixedly connected to the top of the body, a support column inside the body, a charging facilitator inside the body, a heat dissipation device inside the body, a storage box fixedly connected to the right surface of the body, a sleeve fixedly connected to the upper surface of the storage box, a push rod movably connected inside the sleeve, an arc-shaped rubber ring fixedly connected to the bottom of the push rod, and a spring wound around the outer surface of the push rod and inside the sleeve.

[0004] While the above solution offers many advantages, it also has the following drawbacks: the device requires manual and continuous lifting of the ring plate, which is large and heavy. The lifting point is on one side of the ring plate, causing the force-bearing position of the ring plate to shift. This results in the ring plate tilting during lifting and lowering, increasing the difficulty of lifting the ring plate. In particular, the method of lifting the ring plate and pulling it to rotate is very cumbersome, thus reducing the practicality of the charging pile. Utility Model Content

[0005] The purpose of this invention is to provide an adaptive charging pile with a flexible charging interface to solve the problem of cumbersome adjustment of adaptive charging piles with flexible charging interfaces in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adaptive charging pile with a flexible charging interface, comprising a pile body, a base rotatably connected to the bottom of the pile body, a pin groove opened at the bottom of the pile body, a pin rod slidably connected in the pin groove, a first spring provided between the top of the pin rod and the inner wall of the pin groove, slots arranged in a circular array on the upper part of the base, a wire groove extending through to one side of the pile body opened at the top of the pin groove, and a pull rope fixedly connected to the top of the pin rod, the pull rope sliding in the cavity of the wire groove.

[0007] Preferably, a first mounting groove is provided on one side of the pile body, a handle is fixedly connected to the inner wall of the first mounting groove, and a pull rod is slidably connected to the inner wall of the first mounting groove, with one side of the pull rod fixedly connected to the movable end of the pull rope.

[0008] Preferably, a controller is provided on one side of the pile body, a display module is provided on one side of the controller, and the controller is equipped with a sensor, a power distribution module, a charging unit and an AC / DC rectifier. The controller is electrically connected to the power supply.

[0009] Preferably, a connecting line is provided on one side of the pile body, and a second mounting groove is provided. A charging head is fixedly connected to the movable end of the connecting line. The charging head includes a thin rod and a thick rod fixedly connected to each other. A hanging plate is fixedly connected to the opening of the second mounting groove. A thin groove adapted to the thin rod is provided on the upper part of the hanging plate. The connecting line is electrically connected to the controller.

[0010] Preferably, the charging head is slidably fitted with a sleeve plate at the thick rod, the sleeve plate slides in the cavity of the second mounting groove, and a second spring is provided between the bottom of the sleeve plate and the top wall inside the second mounting groove.

[0011] Preferably, vertical grooves are provided on both sides of the sleeve plate, and vertical rods are slidably connected in the vertical grooves, with the vertical rods fixedly connected to the inner wall of the second mounting groove.

[0012] Preferably, a rotatable pulley is rotatably connected at the corner of the inner wall of the groove, and the pull rope passes around the outside of the pulley.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This application uses a pull rope and a pin, so that the angle of the charging pile can be adjusted by simply pulling the pull rope and rotating the pile body, and vice versa to fix the charging pile. This structure is simple and convenient to operate, avoids the difficulty of lifting the ring plate in the prior art, and improves the convenience of adjusting the charging pile.

[0015] 2. This application sets up a sleeve plate and a hanging plate, so that the charging head can be quickly fixed and installed by inserting it with only one hand. This method is simple to operate and convenient to use, and can be operated with only one hand. Therefore, it effectively improves the convenience of fixing the charging head on the adaptive charging pile with flexible charging interface. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of an adaptive charging pile with a flexible charging interface according to the present invention.

[0017] Figure 2 This is a three-dimensional schematic diagram of the cooperation between the mounting plate and the second mounting groove of an adaptive charging pile with a flexible charging interface according to this utility model.

[0018] Figure 3 This is a three-dimensional cross-sectional view of the pin groove of an adaptive charging pile with a flexible charging interface according to the present invention.

[0019] Figure 4 This is a three-dimensional schematic diagram of the base of an adaptive charging pile with a flexible charging interface according to the present invention.

[0020] Figure 5 This is a three-dimensional cross-sectional view of the second mounting slot of an adaptive charging pile with a flexible charging interface according to the present invention.

[0021] Figure 6 This is a three-dimensional schematic diagram of the cooperation between the pull rope and the pin rod of an adaptive charging pile with a flexible charging interface according to this utility model.

[0022] The following are the labels in the diagram: 1. Pile body; 2. Base; 3. Pin groove; 4. Pin rod; 5. Slot; 6. Pull rope; 7. Handle; 8. Pull rod; 9. Controller; 10. Wrapping wheel; 11. Cable groove; 12. First mounting slot; 13. Connecting wire; 14. Charging head; 15. Sleeve plate; 16. Hanging plate; 17. Vertical rod; 18. Second mounting slot. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Figure 1 - Figure 6As shown, this utility model provides a technical solution for an adaptive charging pile with a flexible charging interface, including a pile body 1, a base 2 rotatably connected to the bottom of the pile body 1, a pin groove 3 opened at the bottom of the pile body 1, a pin rod 4 slidably connected in the pin groove 3, a first spring provided between the top of the pin rod 4 and the inner wall of the pin groove 3, slots 5 distributed in a circular array on the upper part of the base 2, a wire groove 11 extending through to one side of the pile body 1 opened at the top of the pin groove 3, and a pull rope 6 fixedly connected to the top of the pin rod 4, the pull rope 6 sliding in the cavity of the wire groove 11.

[0025] like Figure 1 , Figure 3 and Figure 6 As shown, a first mounting groove 12 is provided on one side of the pile body 1. A handle 7 is fixedly connected to the inner wall of the first mounting groove 12, and a pull rod 8 is slidably connected to the inner wall of the first mounting groove 12. One side of the pull rod 8 is fixedly connected to the movable end of the pull rope 6.

[0026] Simply pull the lever 8 towards the grip 7 with one hand, while simultaneously gripping both the grip 7 and the lever 8. The lever 8 then pulls the pin 4 upwards via the pull rope 6, causing the bottom of the pin 4 to disengage from the corresponding slot 5. This causes the pile body 1 to rotate, thus adjusting the installation angle of the pile body 1. After the pile body 1 angle is adjusted, a fine-tuning of the pile body 1 angle is required, moving the pin 4 on the pile body 1 to the nearest slot 5 cavity. The spring force of the first spring is then used to insert the bottom of the pin 4 into the corresponding slot 5 cavity, thus completing the fixation of the pile body 1.

[0027] like Figure 1 and Figure 2 As shown, a controller 9 is installed on one side of the pile body 1, a display module is installed on one side of the controller 9, and a sensor, a power distribution module, a charging unit and an AC / DC rectifier are installed inside the controller 9. The controller 9 is electrically connected to the power supply.

[0028] The power distribution module sets the maximum output power of the AC charging station. When it receives a charging command, the controller 9 of the charging pile 1 sends out the output power according to the load change. The power distribution module automatically adjusts the power and feeds it back to the charging unit of the charging pile 1 to output a PWM signal to the AC / DC rectifier. The battery pack is safely charged through AC-DC conversion.

[0029] like Figure 1 - Figure 3 As shown, a connecting line 13 is provided on one side of the pile body 1, and a second mounting groove 18 is provided. The movable end of the connecting line 13 is fixedly connected to a charging head 14. The charging head 14 includes a thin rod and a thick rod that are fixedly connected to each other. A hanging plate 16 is fixedly connected at the opening of the second mounting groove 18. A thin groove adapted to the thin rod is provided on the upper part of the hanging plate 16. The connecting line 13 is electrically connected to the controller 9.

[0030] After using the charging head 14, insert the charging head 14 into the second mounting slot 18 from the opening of the second mounting slot 18 above the mounting plate 16, and insert the end of the charging head 14 into the sleeve plate 15. Then release the charging head 14 and let the charging head 14 slide into the slot cavity along the slot opening on the mounting plate 16.

[0031] The inner diameter of the narrow groove is larger than the outer diameter of the narrow rod, but smaller than the outer diameter of the thick rod, so that the charging head 14 can be hung by the hanging plate 16.

[0032] like Figure 5 As shown, the charging head 14 is slidably fitted with a sleeve plate 15 at the thick rod. The sleeve plate 15 slides in the cavity of the second mounting groove 18, and a second spring is provided between the bottom of the sleeve plate 15 and the top wall inside the second mounting groove 18.

[0033] like Figure 5 As shown, vertical grooves are provided on both sides of the sleeve plate 15, and vertical rods 17 are slidably connected in the vertical grooves. The vertical rods 17 are fixedly connected to the inner wall of the second mounting groove 18.

[0034] like Figure 3 As shown, a rotatable wheel 10 is rotatably connected at the corner of the inner wall of the wire groove 11, and the pull rope 6 passes around the outside of the rotatable wheel 10.

[0035] The spool 10 is used to change the pulling direction of the pull rope 6 and reduce the friction between the pull rope 6 and the inner wall of the groove 11.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An adaptive charging column with a flexible charging interface, comprising a column body (1), characterized in that: The bottom of the pile body (1) is rotatably connected with a base (2), the bottom of the pile body (1) is provided with a pin slot (3), the pin slot (3) is slidably connected with a pin rod (4), the pin rod (4) top end and the inner wall of the pin slot (3) are provided with a first spring, the upper part of the base (2) is provided with a circumferentially arrayed insertion slot (5), the top of the pin slot (3) is provided with a wire slot (11) penetrating to one side of the pile body (1), the pin rod (4) top end is fixedly connected with a pull rope (6), the pull rope (6) slides in the wire slot (11) cavity.

2. The self-adaptive charging pile with flexible charging interface according to claim 1, characterized in that: The first installation slot (12) inner wall is fixedly connected with a handle rod (7), and the first installation slot (12) inner wall is slidably connected with a pull rod (8), one side of the pull rod (8) is fixedly connected with the movable end of the pull rope (6).

3. The self-adapting charging pile with flexible charging interface according to claim 2, characterized in that: The pile body (1) is provided with a controller (9) on one side, the controller (9) is provided with a display module on one side, and the controller (9) is provided with a sensor, a power allocation module, a charging unit and an AC / DC rectifier.

4. The self-adapting charging pile with flexible charging interface according to claim 3, characterized in that: The pile body (1) is provided with a connecting line (13) on one side, and a second installation slot (18) is provided, the movable end of the connecting line (13) is fixedly connected with a charging head (14), the charging head (14) includes a thin rod and a thick rod which are fixedly connected with each other, the second installation slot (18) slot is fixedly connected with a hanging plate (16), the hanging plate (16) is provided with a thin slot matched with the thin rod on the upper part.

5. The self-adapting charging pile with flexible charging interface according to claim 4, characterized in that: The charging head (14) is slidably provided with a sleeve plate (15) at the thick rod, the sleeve plate (15) slides in the second installation slot (18) cavity, and the second spring is arranged between the bottom of the sleeve plate (15) and the top wall inside the second installation slot (18).

6. The self-adapting charging pile with flexible charging interface according to claim 5, characterized in that: The sleeve plate (15) is provided with a vertical slot on both sides, and a vertical rod (17) is slidably connected in the vertical slot, the vertical rod (17) is fixedly connected to the inner wall of the second installation slot (18).

7. The self-adapting charging pile with flexible charging interface according to claim 1, characterized in that: The corner of the inner wall of the wire slot (11) is rotatably connected with a winding wheel (10), and the pull rope (6) winds around the outside of the winding wheel (10).

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