Charging station for easy retraction of charging cables

Abstract

The utility model discloses a charging pile that is convenient for retracting and releasing charging cables, and relates to the technical field of automobile charging piles, including a charging pile box, a pile body casing is provided on the outer surface of the front end of the charging pile box, and gun insertion ports are provided on the outer surfaces of both sides of the pile body casing, charging gun heads are provided inside two groups of the gun insertion ports, and blocks are provided at the bottom of the two groups of charging gun heads. Charging cables are provided at the ends of the two groups of charging gun heads, and clamps are provided on the outer surfaces of the two groups of charging cables, and mounting racks are provided on the outer surfaces of both sides of the charging pile box. The charging pile that is convenient for retracting and releasing charging cables of the utility model can be connected to the charging port of a new energy vehicle for charging through the charging gun heads provided on both sides of the pile body casing, and the charging cable can be stored by the rope winding column installed on the outer surface of the mounting rack. When it is needed, the charging gun head is removed, and the rope winding column can be driven to rotate by a motor to retract and release the charging cable.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile charging piles, in particular to a charging pile that is convenient for retracting and releasing a charging line. Background Art

[0002] New energy vehicles are in a stage of vigorous development. New energy vehicles have the advantage of environmental protection, but new energy vehicles need to be charged using charging piles. The function of charging piles is similar to that of gas pumps in gas stations. They can be fixed on the ground or walls and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. They can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. The use of charging piles directly affects the user experience.

[0003] In order to facilitate charging, the length of the charging cable of the existing charging pile is generally set to be longer, which results in the charging cable being stored after charging. The charging cable is exposed and easily damaged by collision, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a charging pile that is easy to retract the charging cable. Utility Model Content

[0004] The main purpose of the utility model is to provide a charging pile that is convenient for retracting and releasing the charging cable, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A charging pile for facilitating the collection and release of charging cables comprises a charging pile box, a pile body shell is arranged on the outer surface of the front end of the charging pile box, gun insertion ports are arranged on the outer surfaces of both sides of the pile body shell, charging gun heads are arranged inside the two groups of gun insertion ports, blocks are arranged at the bottoms of the two groups of charging gun heads, charging cables are arranged at the ends of the two groups of charging gun heads, and clamps are arranged on the outer surfaces of the two groups of charging cables, mounting frames are arranged on the outer surfaces of the two groups of mounting frames on both sides, rope winding columns are arranged on the outer surfaces of the two groups of mounting frames, connecting bolts are arranged on the outer surfaces of one side of the two groups of rope winding columns, connecting seats are arranged on the outer surfaces of the other sides of the two groups of rope winding columns, motors are arranged on the inner outer surfaces of the two groups of mounting frames, the two groups of connecting bolts respectively pass through the mounting frames and are connected to the corresponding motors, fixed card slots are arranged at the lower ends of the two groups of rope winding columns, the two groups of fixed card slots are connected to the mounting frames, and the two groups of charging cables are respectively wound around the two groups of rope winding columns.

[0007] Preferably, a No. 1 fixing frame is provided on the outer surface of both sides of the charging pile box, a No. 2 fixing frame is provided at the lower end of the two groups of No. 1 fixing frames, the No. 1 fixing frame and the No. 2 fixing frame are both located at the front end of the mounting frame, a No. 1 guide shaft is provided inside the two groups of No. 1 fixing frames, a No. 1 start-stop button is provided on the outer surface of the front end of the two groups of No. 1 fixing frames, a No. 2 guide shaft is provided inside the two groups of No. 2 fixing frames, and connecting rotating shafts are provided on the outer surfaces of the front and rear ends of the two groups of No. 1 guide shafts and the two groups of No. 2 guide shafts.

[0008] Preferably, rectangular grooves are provided on the outer surfaces of both sides of the pile body casing, two groups of the rectangular grooves are respectively located at the lower sides of the two groups of gun insertion ports, and No. 2 start-stop buttons are provided inside the two groups of the rectangular grooves.

[0009] Preferably, a connecting plate is provided between the rope winding column and the mounting frame, and the rope winding column and the mounting frame are detachably connected via the connecting plate; a mounting frame is provided between the rope winding column and the charging pile box, and the rope winding column and the charging pile box are detachably connected via the mounting frame.

[0010] Preferably, a connecting shaft is provided between the No. 1 guide shaft and the No. 1 fixed frame, and the No. 1 guide shaft and the No. 1 fixed frame are rotationally connected via the connecting shaft. A connecting shaft is provided between the No. 2 guide shaft and the No. 2 fixed frame, and the No. 2 guide shaft and the No. 2 fixed frame are rotationally connected via the connecting shaft.

[0011] Preferably, a gun insertion port is provided between the charging gun head and the pile body shell, and the charging gun head and the pile body shell are detachably connected through the gun insertion port. A stop block is provided between the charging gun head and the rectangular groove, and the charging gun head and the rectangular groove are detachably connected through the stop block.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the charging gun heads arranged on both sides of the pile body casing can be connected to the charging port of the new energy vehicle for charging. Before the gun port is used, the charging cable can be stored through the rope winding column installed on the outer surface of the mounting frame. When it is needed, the charging gun head is removed, and the rope winding column can be driven to rotate by the motor to retract and release the charging cable.

[0015] 2. In the utility model, after charging is completed, the charging gun head and the charging cable need to be stored, and the charging gun head should be installed back to the gun insertion port. At this time, the stop block at the bottom of the charging gun head will touch the No. 2 start-stop button inside the rectangular groove to start the motor, so that the rope winding column can store the charging cable. When the storage is completed, the clamp at the tail end of the charging cable will touch the No. 1 start-stop button, thereby stopping the motor operation to achieve the effect of automatic cable reeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the guide shaft structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the rope winding column structure of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the connection structure between the gun insertion port and the pile body casing.

[0020] In the figure: 1. Charging pile box; 2. No. 1 guide shaft; 3. Pile body shell; 4. No. 1 fixing frame; 5. No. 1 start-stop button; 6. Mounting frame; 7. Clamp; 8. Charging cable; 9. Charging gun head; 10. Motor; 11. Rope winding column; 12. Fixed slot; 13. Connecting seat; 14. Connecting bolt; 15. Connecting shaft; 16. No. 2 guide shaft; 17. No. 2 fixing frame; 18. Block; 19. Gun muzzle; 20. Rectangular slot; 21. No. 2 start-stop button. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Embodiment 1, as Figure 1-Figure 3 As shown, a charging pile that is convenient for collecting and releasing charging cables, the device can be connected to the charging port of a new energy vehicle for charging through the charging gun heads 9 fixed on both sides of the pile body casing 3. Before use, the charging cable 8 connected to the rear end is wound around the mounting brackets 6 on both sides of the charging pile box 1, and the charging cable 8 can be stored through the rope winding column 11 installed on the outer surface of the mounting bracket 6. The charging cable 8 is wound around the rope winding column 11, and the charging gun head 9 at the front end is inserted into the gun plugging port 15 on the side of the pile body casing 3. The motor inside the device can drive the rope winding column 11 to The charging cable 8 is rotated in the direction of rotation, so that the rope winding column 11 can play the role of storing and winding the charging cable 8. After the storage is completed, a section of the charging cable 8 is fixed to the fixed card slot 12 on the outer surface of the mounting frame 6, thereby completing the fixed storage function. During the storage process, the charging cable 8 will pass between the No. 1 guide shaft 2 and the No. 2 guide shaft 16 at the front end of the mounting frame 6. The guide shafts can provide a guide for the storage of the charging cable 8. At the same time, the rolling structure of the two sets of guide shafts can reduce the friction generated by the charging cable 8 during storage, thereby improving the durability of the charging cable 8.

[0023] Embodiment 2, as Figure 1-Figure 4As shown, a charging pile is convenient for retracting and releasing the charging cable. The pile body shell 3 of the charging pile can store the charging gun head 9. The bottoms of the two groups of gun plug ports 19 are both equipped with rectangular grooves 20. After charging is completed, the charging gun head 9 is installed back to the gun plug port 19. At this time, the stop block 18 at the bottom of the charging gun head 9 will touch the No. 2 start-stop button 21 inside the rectangular groove 20 to start the motor 10, so that the motor 10 drives the rope winding column 11 to rotate, so as to wind and store the charging cable 8. When the storage is about to end, the clamping ring 7 at the tail end of the charging cable 8 will be stuck in the two groups of fixed frames outside the No. 1 guide shaft 2 and the No. 2 guide shaft 16, wherein the outer surface of the No. 1 fixed frame 4 is provided with a No. 1 start-stop button 5, and the No. 1 start-stop button 5 is connected to the motor 10 through an internal circuit. The No. 1 start-stop button 5 is touched by the clamping ring 7, so that the motor 10 can stop operating, so as to achieve the effect of automatically ending the winding process.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A charging pile that is convenient for retracting and releasing a charging cable, comprising a charging pile box (1), characterized in that: The front end outer surface of the charging pile box (1) is provided with a pile body casing (3), the outer surfaces of both sides of the pile body casing (3) are provided with gun insertion ports (19), charging gun heads (9) are provided inside the two groups of gun insertion ports (19), the bottoms of the two groups of charging gun heads (9) are provided with abutment blocks (18), the ends of the two groups of charging gun heads (9) are provided with charging cables (8), the outer surfaces of the two groups of charging cables (8) are provided with clamping rings (7), the outer surfaces of the two sides of the charging pile box (1) are provided with mounting frames (6), and the outer surfaces of the two groups of mounting frames (6) are provided with rope winding columns (11), a connecting bolt (14) is provided on the outer surface of one side of the two groups of rope winding columns (11), a connecting seat (13) is provided on the outer surface of the other side of the two groups of rope winding columns (11), a motor (10) is provided on the inner outer surface of the two groups of mounting frames (6), the two groups of connecting bolts (14) respectively pass through the mounting frames (6) and are connected to the corresponding motors (10), a fixing slot (12) is provided at the lower end of the two groups of rope winding columns (11), the two groups of fixing slots (12) are connected to the mounting frames (6), and the two groups of charging cables (8) are respectively wound around the two groups of rope winding columns (11).

2. The charging pile for convenient retracting of charging cables according to claim 1, characterized in that: The outer surfaces of both sides of the charging pile box (1) are provided with a No. 1 fixing frame (4), the lower ends of the two groups of the No. 1 fixing frames (4) are provided with a No. 2 fixing frame (17), the No. 1 fixing frame (4) and the No. 2 fixing frame (17) are both located at the front end of the mounting frame (6), the interior of the two groups of the No. 1 fixing frames (4) is provided with a No. 1 guide shaft (2), the front outer surfaces of the two groups of the No. 1 fixing frames (4) are provided with a No. 1 start / stop button (5), the interior of the two groups of the No. 2 fixing frames (17) are provided with a No. 2 guide shaft (16), and the outer surfaces of the front and rear ends of the two groups of the No. 1 guide shafts (2) and the two groups of the No. 2 guide shafts (16) are provided with connecting shafts (15).

3. The charging pile for convenient retracting of charging cables according to claim 1, characterized in that: Rectangular grooves (20) are provided on the outer surfaces of both sides of the pile body casing (3), and two groups of rectangular grooves (20) are respectively located at the lower sides of two groups of gun insertion ports (19), and a second start-stop button (21) is provided inside the two groups of rectangular grooves (20).

4. The charging pile for convenient charging cable collection according to claim 1, characterized in that: A connecting plate is provided between the rope winding column (11) and the mounting frame (6), and the rope winding column (11) and the mounting frame (6) are detachably connected via the connecting plate; a mounting frame (6) is provided between the rope winding column (11) and the charging pile box (1), and the rope winding column (11) and the charging pile box (1) are detachably connected via the mounting frame (6).

5. The charging pile for convenient retracting of charging cables according to claim 2, characterized in that: A connecting shaft (15) is provided between the first guide shaft (2) and the first fixed frame (4), and the first guide shaft (2) and the first fixed frame (4) are rotatably connected via the connecting shaft (15); a connecting shaft (15) is provided between the second guide shaft (16) and the second fixed frame (17), and the second guide shaft (16) and the second fixed frame (17) are rotatably connected via the connecting shaft (15).

6. The charging pile for convenient charging cable retraction according to claim 3, characterized in that: A gun insertion port (19) is provided between the charging gun head (9) and the pile body casing (3), and the charging gun head (9) and the pile body casing (3) are detachably connected via the gun insertion port (19); a stop block (18) is provided between the charging gun head (9) and the rectangular groove (20), and the charging gun head (9) and the rectangular groove (20) are detachably connected via the stop block (18).

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