Cable limiting structure for automobile charging pile

Abstract

The utility model relates to the technical field of automobile charging piles, in particular to a cable limiting structure for an automobile charging pile, which comprises a charging pile body, box bodies are fixedly arranged on the two sides of the charging pile body, through holes are formed in the upper ends of the opposite sides of the two box bodies, and cables are fixedly arranged at the upper ends of the two side walls of the charging pile body. The other ends of the two cables penetrate into the box bodies, the ends, located in the box bodies, of the cables penetrate through the through holes and then are fixedly provided with charging guns, pulling plates are arranged above the two charging pile bodies, sliding holes are formed in the upper ends of the two box bodies, sliding rods are arranged in the sliding holes, the upper ends of the sliding rods are fixedly connected with the pulling plates, and movable wheels are rotationally arranged at the lower ends of the sliding rods. The lower ends of the movable wheels abut against the upper end of the cable, and a limiting mechanism is fixedly arranged at the upper end of the charging pile body. According to the charging pile, the cable of the charging pile can be conveniently and rapidly limited, time and labor are saved, the cable can be conveniently stored, and the protection performance of the cable is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile charging piles, in particular to a cable limiting structure for automobile charging piles. Background Art

[0002] A charging pile refers to a charging device that provides energy replenishment for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can charge various models of electric vehicles according to different voltage levels.

[0003] In the prior art, a charging pile is generally provided with a plurality of cables. When charging is completed, the plurality of cables are generally hung directly on the charging pile. Not only are the cables not protected, but it is also inconvenient to quickly limit the cables. Therefore, we have introduced a cable limiting structure for a car charging pile. Utility Model Content

[0004] The purpose of the utility model is to provide a cable limiting structure for a car charging pile, which is convenient for quickly limiting the cable of the charging pile, saving time and effort, and is also convenient for storing the cables, thereby improving the protection of the cables and solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cable limiting structure for a car charging pile comprises a charging pile body, wherein boxes are fixedly provided on both sides of the charging pile body, through holes are provided on the upper ends of the two boxes on the sides opposite to each other, cables are fixedly provided on the upper ends of the two side walls of the charging pile body, the other ends of the two cables pass through the box, and a charging gun is fixedly provided on one end of the cable located in the box after passing through the through hole, a pull plate is provided above the two charging pile bodies, sliding holes are provided on the upper ends of the two boxes, a sliding rod is provided in the sliding hole, the upper end of the sliding rod is fixedly connected to the pull plate, a movable wheel is rotatably provided at the lower end of the sliding rod, the lower end of the movable wheel abuts against the upper end of the cable, and a limiting mechanism is fixedly provided at the upper end of the charging pile body.

[0007] Preferably, the limiting mechanism includes a rotating shaft, which is arranged at the inner center of the pull plate, and the lower end of the rotating shaft is rotatably connected to the upper end of the charging pile body through a rolling bearing. A strip hole is provided at the upper end of the pull plate, and the upper end of the rotating shaft passes through the strip hole and is fixed with a strip plate, and the strip hole cooperates with the strip plate, and limit blocks are fixed on the front and rear sides of the bottom of the strip plate, and a locking groove that cooperates with the limit block is provided at the upper end of the pull plate.

[0008] Preferably, a spring is fixedly provided on the lower inner wall of the box body.

[0009] Preferably, the upper end of the spring abuts against the cable.

[0010] Preferably, a fixed wheel is rotatably provided inside the box body at the lower side of the through hole.

[0011] Preferably, brackets are fixedly provided on opposite sides of the two boxes and located at the lower side of the through hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The cable limiting structure for the automobile charging pile first pushes the pulling plate downward through the sliding rod, movable wheel, fixed wheel, pulling plate, spring, strip plate and locking block, and the pulling plate passes through the sliding rod, movable wheel and cable to squeeze the spring. After the strip plate passes through the strip hole, the strip plate is rotated 90 degrees, and the pulling plate is released at this time. The spring pushes the sliding rod to drive the pulling plate to abut against the bottom of the strip plate, and the limiting block at the bottom of the strip plate is engaged with the locking groove. At the same time, the cable is stored in the box, and the charging gun can be placed on the bracket, which is convenient for quickly limiting the cable of the charging pile, saving time and labor, and also convenient for storing the cable, thereby improving the protection of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of a cable limiting structure for a vehicle charging pile.

[0015] Figure 2 The figure is a side view structural schematic diagram of a cable limiting structure for a vehicle charging pile.

[0016] Figure 3 for Figure 2 An enlarged schematic diagram of the local part A in the figure.

[0017] In the figure: 1. Charging pile body; 2. Box; 3. Bracket; 4. Charging gun; 5. Sliding rod; 6. Strip plate; 7. Pull plate; 8. Spring; 9. Movable wheel; 10. Cable; 11. Fixed wheel; 12. Limit block; 13. Rotating shaft. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figures 1 to 3 , the utility model provides a technical solution:

[0020] A cable limiting structure for a car charging pile comprises a charging pile body 1, boxes 2 are fixedly provided on both sides of the charging pile body 1, through holes are provided on the upper ends of the two boxes 2 on the opposite sides, cables 10 are fixedly provided on the upper ends of the two side walls of the charging pile body 1, the other ends of the two cables 10 are both inserted into the box 2, and a charging gun 4 is fixedly provided on one end of the cable 10 located in the box 2 after passing through the through hole, a pull plate 7 is provided above the two charging pile bodies 1, sliding holes are provided on the upper ends of the two boxes 2, a sliding rod 5 is provided in the sliding hole, the upper end of the sliding rod 5 is fixedly connected to the pull plate 7, a movable wheel 9 is rotatably provided at the lower end of the sliding rod 5, and the lower end of the movable wheel 9 abuts against the upper end of the cable 10, and a limiting mechanism is fixedly provided at the upper end of the charging pile body 1.

[0021] The limiting mechanism includes a rotating shaft 13, which is arranged at the inner center of the pull plate 7. The lower end of the rotating shaft 13 is rotatably connected to the upper end of the charging pile body 1 through a rolling bearing. A strip hole is opened at the upper end of the pull plate 7. The upper end of the rotating shaft 13 passes through the strip hole and is fixed with a strip plate 6. The strip hole cooperates with the strip plate 6. Limit blocks 12 are fixed on the front and rear sides of the bottom of the strip plate 6. A locking groove that cooperates with the limit block 12 is opened at the upper end of the pull plate 7.

[0022] A spring 8 is fixedly provided on the lower inner wall of the box body 2 , and the upper end of the spring 8 abuts against the cable 10 . The spring can push the slide bar 5 upward, and the slide bar 5 can drive the upper end of the pull plate 7 to abut against the lower end of the strip plate 6 .

[0023] A fixing wheel 11 is rotatably provided inside the box body 2 at the lower side of the through hole, and the fixing wheel 11 can reduce the friction between the cable 10 and the through hole.

[0024] A bracket 3 is fixedly provided on the lower side of the through hole on the opposite side of the two boxes 2 , and the bracket 3 can provide support for the charging gun 4 .

[0025] When in use, first push the pull plate 7 downward, and the pull plate 7 squeezes the spring 8 through the slide bar 5, the movable wheel 9 and the cable 10. After the strip plate 6 passes through the strip hole, the strip plate 6 is rotated 90°. At this time, the pull plate 7 is released, and the spring 8 pushes the slide bar 5 to drive the pull plate 7 to abut against the bottom of the strip plate 6. The limit block 12 at the bottom of the strip plate 6 is engaged with the locking groove. At the same time, the cable 10 is collected into the box body 2, and the charging gun 4 can be placed on the bracket 3, which is convenient for quickly limiting the cable 10 of the charging pile, saving time and effort, and also convenient for storing the cable 10, thereby improving the protection of the cable.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable limiting structure for a car charging pile, comprising a charging pile body (1), characterized in that: Boxes (2) are fixedly provided on both sides of the charging pile body (1), through holes are provided on the upper ends of the two opposite sides of the box bodies (2), cables (10) are fixedly provided on the upper ends of the two side walls of the charging pile body (1), the other ends of the two cables (10) are inserted into the box body (2), and a charging gun (4) is fixedly provided on one end of the cable (10) located in the box body (2) after passing through the through holes, a pull plate (7) is provided above the two charging pile bodies (1), sliding holes are provided on the upper ends of the two box bodies (2), a slide rod (5) is provided in the slide hole, the upper end of the slide rod (5) is fixedly connected to the pull plate (7), the lower end of the slide rod (5) is rotatably provided with a movable wheel (9), the lower end of the movable wheel (9) is abutted against the upper end of the cable (10), and a limiting mechanism is fixedly provided on the upper end of the charging pile body (1).

2. A cable limiting structure for a vehicle charging pile according to claim 1, characterized in that: The limiting mechanism comprises a rotating shaft (13), the rotating shaft (13) is arranged at the inner center of the pull plate (7), the lower end of the rotating shaft (13) is rotatably connected to the upper end of the charging pile body (1) through a rolling bearing, the upper end of the pull plate (7) is provided with a strip hole, the upper end of the rotating shaft (13) passes through the strip hole and is fixed with a strip plate (6), the strip hole cooperates with the strip plate (6), the bottom front and rear sides of the strip plate (6) are fixed with limiting blocks (12), and the upper end of the pull plate (7) is provided with a locking groove that cooperates with the limiting block (12).

3. The cable limiting structure for a vehicle charging pile according to claim 1, characterized in that: A spring (8) is fixedly provided on the lower inner wall of the box body (2).

4. The cable limiting structure for a vehicle charging pile according to claim 3 is characterized in that: The upper end of the spring (8) abuts against the cable (10).

5. The cable limiting structure for a vehicle charging pile according to claim 1, characterized in that: A fixed wheel (11) is rotatably provided inside the box body (2) at the lower side of the through hole.

6. The cable limiting structure for a vehicle charging pile according to claim 1, characterized in that: A bracket (3) is fixedly provided on the opposite sides of the two boxes (2) and located at the lower side of the through hole.

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