Quick charging pile cable storage device

Abstract

The utility model discloses a fast-charging charging pile cable storage device, and relates to the technical field of automobile charging pile equipment, the fast-charging charging pile cable storage device comprises a pile body and a charging cable arranged outside the pile body, the upper side of the pile body is provided with a supporting block, the supporting block is provided with a chute, the outside of the supporting block is provided with a lantern ring, and the lantern ring is arranged in the chute. The sleeve ring is slidably connected with the sliding groove through a sliding block, one end of the charging cable penetrates through the sleeve ring, a plurality of sets of balls are embedded in the inner wall of the sleeve ring along the inner diameter of the sleeve ring, in the traditional use process, the cable has certain weight, people cannot lift the whole cable, part of the cable can be dragged to the ground, friction is generated between the cable and the ground, and the cable cannot be damaged. The surface of the cable is easy to damage after the cable is used for a long time, the subsequent use is influenced, part of personnel are very laborious to drag the cable when using the cable, the cable is very inconvenient to use, the cable can be conveniently moved by the personnel, and meanwhile, the contact friction between the cable and the ground is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile charging pile equipment, and in particular to a cable storage device for a fast charging pile. Background Art

[0002] A charging pile is a charging device that provides power for electric vehicles. It is installed on the ground or wall and is often set up in public buildings to provide charging equipment for new energy vehicles. The charging pile generally includes a charging head for charging the car, and the bottom end of the charging head is connected to the cable inside the charging pile for transmitting power.

[0003] The existing use of charging piles generally uses a long charging cable to facilitate personnel to move to a suitable position to charge the vehicle after the vehicle is parked. However, during use, the cable has a certain weight and personnel cannot lift it as a whole. Part of the cable will be dragged on the ground, causing friction between the cable and the ground. After long-term use, it is easy to cause damage to the cable surface, affecting subsequent use. Some people also find it very laborious to drag the cable when using it, which is very inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a fast charging pile cable storage device, which can facilitate personnel to move the cables and reduce the contact friction between the cables and the ground.

[0005] The above technical purpose of the present invention is achieved through the following technical solutions: a fast charging pile cable storage device, including a pile body and a charging cable arranged on the outside thereof, a support block is provided on the upper side of the pile body, a slide groove is provided on the support block, a ring is provided on the outside of the support block, the ring is slidably connected to the slide groove through a slider, one end of the charging cable is passed through the ring, and a plurality of groups of balls are embedded in the inner wall of the ring along its inner diameter.

[0006] Preferably, the support block is rotatably connected to the pile body via a hollow cylinder, a motor 1 is provided on the pile body, and an output shaft of the motor 1 is connected to the hollow cylinder.

[0007] Preferably, an electromagnetic suction block is embedded in the inner wall of the hollow cylinder, and a magnetic suction block that cooperates with the electromagnetic suction block is sleeved on the outer wall of the output shaft of the motor 1.

[0008] Preferably, the support block is rotatably provided with a wire drum at one end away from the slide groove, a connecting wire is wound on the wire drum, a connecting plate is rotatably connected to the ring, and one end of the connecting wire passes through the slider and is connected to the connecting plate.

[0009] Preferably, a second motor is provided outside the support block, and the wire drum is sleeved on the output shaft of the second motor.

[0010] Preferably, a flexible pad is provided on the outer wall of the slider.

[0011] The beneficial effects of the present invention are as follows: by rotatably setting a support block at the upper end of the pile body, a ring is slidably connected to the slide groove on the support block through a slider, and the ring is used for the charging cable to pass through and support it. Compared with the prior art, the present invention avoids the contact friction between the charging cable and the ground, reduces the surface wear of the charging cable, and is convenient for people to move the charging cable. There is no need to manually pull the entire charging cable to move it. The ball inside the ring further reduces the contact friction between the charging cable and the ring, so that people can move the charging cable more labor-savingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram showing the structure of the external part of the pile body when charging in one embodiment of the present invention;

[0013] Figure 2 This is a schematic diagram showing the structure of the external part of the pile body when the charging cable is stored in one embodiment of the present invention;

[0014] Figure 3 This is a schematic diagram for separately showing the upper part of the support block in one embodiment of the present invention;

[0015] Figure 4 This is a side sectional view for showing the internal and external mechanisms of the support block in one embodiment of the present invention;

[0016] Figure 5 for Figure 4 Enlarged view of part A.

[0017] Figure numerals: 1. pile body; 2. charging cable; 3. support block; 4. slide groove; 5. ring; 6. ball; 7. hollow cylinder; 8. magnetic block; 9. electromagnetic block; 10. motor 1; 11. connecting wire; 12. wire reel; 13. connecting plate; 14. motor 2; 15. flexible pad; 16. slider. DETAILED DESCRIPTION

[0018] The following is only a preferred embodiment of the present invention, and the scope of protection is not limited to this embodiment. All technical solutions under the concept of the present invention should fall within the scope of protection of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, several improvements and modifications without departing from the principle of the present invention should also be regarded as within the scope of protection of the present invention.

[0019] It should be noted that in this article, relational terms such as first and second, such as "connector board one, connector board two", etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0020] The directional words mentioned in this embodiment, such as "up, down, left, right", etc., are only used in conjunction with the drawings to enable technicians in this technical field to understand the relationship between various features or parts.

[0021] In this embodiment, unless otherwise clearly specified and limited, the terms "connection", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in this utility model according to specific circumstances.

[0022] like Figures 1 to 5 As shown, a fast charging pile cable storage device includes a pile body 1 and a charging cable 2 arranged on the outside thereof, support blocks 3 are relatively arranged on the left and right sides of the upper end of the outer wall of the pile body 1, and a positioning plate (not marked in the drawings) is provided on the upper end of the pile body 1. The support block 3 is rotatably connected to the positioning plate through a hollow cylinder 7. A slide groove 4 is provided on the lower inner wall of the support block 3 along its length direction, and a motor 10 is provided on the positioning plate. The output shaft of the motor 10 passes through the positioning plate and is located inside the hollow cylinder 7. An electromagnetic suction block 9 is provided on the inner wall of the hollow cylinder 7, and a magnetic suction block 8 that magnetically cooperates with the electromagnetic suction block 9 is provided on the outer wall of the output shaft of the motor 10.

[0023] A ring 5 is provided on the lower side of the support block 3, and one end of the charging cable 2 passes through the ring 5. The inner wall of the ring 5 is embedded with several groups of balls 6 along its inner diameter. The purpose is to reduce the friction between the charging cable 2 and the inner wall of the ring 5, and to facilitate the sliding of the charging cable 2 in the ring 5. A slider 16 slides in the slide groove 4, and a connecting plate 13 is rotatably connected to the ring 5. A wire drum 12 is rotatably provided at the end of the lower side of the support block 3 away from the slide groove 4. A connecting wire 11 is wound on the wire drum 12. One end of the connecting wire 11 is connected to the inner wall of the wire drum 12, and the other end passes through the slider 16 and is connected to the connecting plate 13. Flexible pads 15 are relatively provided on the front and rear sides of the slider 16. The purpose is to enable the flexible pad 15 to reduce the impact force between the slider 16 and the inner wall of the support block 3 when the slider 16 is driven to move quickly in the slide groove 4 when sliding.

[0024] A motor 2 14 is provided on the outer wall of the support block 3, and the output shaft of the motor 2 14 is located inside the support block 3. The wire drum 12 is sleeved on the output shaft of the motor 2 14. The purpose is to drive the wire drum 12 to rotate and retract the connecting wire 11 through the drive of the motor 2 14, thereby reducing the number of people to perform the retraction and retraction operations.

[0025] like Figure 2 As shown, when people do not need to charge, motor 1 10 and motor 2 14 are both in a stopped state, a section of the charging cable 2 is located in the ring 5, the connecting line 11 is wound on the reel 12, the ring 5 is at the highest end, and its upper connecting plate 13 contacts the lower side of the slider 16, reducing the space occupied by the charging cable 2 and avoiding damage to the part of the charging cable 2 placed on the ground when people drive into the parking space.

[0026] When the personnel need to use it, first take out the charging head from the pile body 1, and then drive the charging cable 2 according to the charging port position of their own car. The personnel can pull it manually, or control the electromagnetic suction block 9 to start and cooperate with the magnetic suction block 8, and then the motor 10 starts to rotate forward, driving the support block 3 to rotate, as shown in the figure. Figure 1 As shown, the support block 3 will first be rotated around the central axis of the hollow cylinder 7 by a certain angle, and then the slider 16 will slide in the chute 4 according to the situation of the person pulling the charging cable 2, reducing the labor of the user to move the charging cable 2. When the slider 16 moves to the position of the chute 4 farthest from the wire drum 12 and cannot move anymore, but has not reached the charging port, the person can interact with the control screen (not shown in the accompanying drawings) on the pile body 1, and the control system controls the start of the motor 2 14 to drive the wire drum 12 to rotate, the connecting line 11 begins to extend, and the ring 5 begins to descend along the height direction of the pile body 1, thereby increasing the range of the person moving the charging head.

[0027] After the personnel have finished using the charger, they will insert the charging head back into the pile body 1. At this time, the control system can control the electromagnetic suction block 9 to be energized and magnetically matched with the magnetic suction block 8, and drive the motor 10 to reverse and start, driving the support block 3 to move back to the pile body 1. Figure 2 In this state, the second motor 14 is also synchronously reversed and started to rewind the connecting wire 11 onto the wire drum 12, so that the ring 5 moves upward and the charging cable 2 is driven to be lifted.

[0028] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. A fast charging pile cable storage device, comprising a pile body (1) and a charging cable (2) arranged outside the pile body, It is characterized by: A support block (3) is provided on the upper side of the pile body (1), and a slide groove (4) is provided on the support block (3); A collar (5) is provided on the outside of the support block (3), the collar (5) is slidably connected to the slide groove (4) via a slider (16), and one end of the charging cable (2) passes through the collar (5); The inner wall of the collar (5) is embedded with a plurality of groups of balls (6) along its inner diameter.

2. A fast charging pile cable storage device according to claim 1, characterized in that: The support block (3) is rotatably connected to the pile body (1) via a hollow cylinder (7); a motor (10) is provided on the pile body (1); and an output shaft of the motor (10) is connected to the hollow cylinder (7).

3. A fast charging pile cable storage device according to claim 2, characterized in that: An electromagnetic suction block (9) is embedded in the inner wall of the hollow cylinder (7), and a magnetic suction block (8) that is magnetically matched with the electromagnetic suction block (9) is sleeved on the outer wall of the output shaft of the motor (10).

4. A fast charging pile cable storage device according to claim 1, characterized in that: A wire drum (12) is rotatably provided at one end of the support block (3) away from the slide groove (4), a connecting wire (11) is wound on the wire drum (12), a connecting plate (13) is rotatably connected to the ring (5), and one end of the connecting wire (11) passes through the slider (16) and is connected to the connecting plate (13).

5. A fast charging pile cable storage device according to claim 4, characterized in that: A second motor (14) is provided outside the support block (3), and the wire drum (12) is sleeved on the output shaft of the second motor (14).

6. The fast charging pile cable storage device according to claim 1, characterized in that: The outer wall of the slider (16) is provided with a flexible pad (15).

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