Charging pile convenient for wire arrangement

Abstract

The utility model relates to the technical field of charging piles, and discloses a charging pile convenient for wire arrangement, which comprises a charging pile shell, the back surface of the charging pile shell is fixedly connected with one end of a pre-embedded limiting plate, the other end of the pre-embedded limiting plate is fixedly connected with one side of a mounting back plate, and the axis of the mounting back plate is fixedly connected with one end of a clamping limiting pipe. The clamping limiting pipe is clamped with one end of the clamping rod through a clamping groove formed in the middle of the clamping limiting pipe. According to the charging pile convenient for wire arrangement, a sliding limiting piece slides rightwards by pressing a wire arrangement shaft and extrudes a guide sliding column and a reset spring, so that a mechanical device is utilized to control the wire arrangement shaft to stretch out and draw back, and the wire arrangement shaft is not blocked by other equipment during winding and taking operation while the wire arrangement shaft is not influenced to be stored by the charging pile; and the problem that the charging wire is inconvenient to take and use due to the fact that a wire arranging shaft of a traditional charging pile is easily blocked by equipment in the charging pile when the charging wire is taken and wound is solved.

Description

Technical Field

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

[0002] A charging pile refers to a charging device that provides energy 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 a wall and installed in parking lots or charging stations in public buildings and residential areas. It can charge various models of electric vehicles according to different voltage levels.

[0003] The charging cables of traditional charging piles are stored in the cable management shaft inside the box. Since there are also equipment such as electric meters in the box, the space for the cable management device is limited. The cable management shaft fixed inside the box is inconvenient when winding and taking out the charging cables. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a charging pile that is convenient for cable management. The utility model has the advantages of controlling the extension and retraction of the cable management shaft by utilizing a mechanical device, which does not affect the storage of the cable management shaft by the charging pile, and at the same time ensures that the cable management shaft is not blocked by other equipment during winding and taking operations, thereby improving the convenience of using the charging cable. This solves the problem that the cable management shaft of a traditional charging pile is easily blocked by the internal equipment of the charging pile when taking and winding the charging cable, making it inconvenient to recycle and take the charging cable.

[0006] (II) Technical solution

[0007] In order to realize the above-mentioned mechanical device to control the extension and retraction of the cable management shaft, the cable management shaft is not blocked by other equipment during winding and taking operations without affecting the charging pile, thereby improving the convenience of using the charging cable, the utility model provides the following technical solutions: a charging pile that is convenient for cable management, including a charging pile shell, the back side of the charging pile shell is fixedly connected to one end of the embedded limit plate, the other end of the embedded limit plate is fixedly connected to one side of the mounting back plate, the axis center of the mounting back plate is fixedly connected to one end of the clamping limit tube, the clamping limit tube is clamped to one end of the clamping rod through a clamping groove arranged in the middle, the other end of the clamping rod is fixedly plugged into the axis center of the guide sliding column, the outer circumferential surface of the guide sliding column is slidably connected to the inner circumferential surface of the sliding limit piece, the sliding limit piece is fixedly connected to one end of the fixed support column away from the mounting back plate, and the other end of the fixed support column is fixedly connected to the back side of the cable management shaft.

[0008] The upper surface of the sliding limit piece is fixedly connected to the bottom of the limit sliding block, and the top of the limit sliding block is slidably connected to the limit sliding groove arranged inside the embedded limit plate.

[0009] Preferably, a return spring is fixedly provided on the inner wall of the clamping limit tube, one end of the return spring is fixedly connected to the side of the guide slide column away from the fixed support column, and the other end of the return spring is fixedly connected to the inner wall of the clamping limit tube.

[0010] Preferably, there are two pre-embedded limit plates, and the two pre-embedded limit plates are symmetrically arranged on the front side of the installation back plate.

[0011] Preferably, a limiting support rod is provided at the axis center of the cable management shaft, and one end of the limiting support rod close to the cable management shaft is slidably plugged into the axis center of the cable management shaft, and one end of the limiting support rod away from the cable management shaft is fixedly plugged into the axis center of the guide slide column.

[0012] Preferably, a sliding column is provided in the middle of the guide sliding column, and the outer circumferential surface of the sliding column is slidably connected to the guide sliding groove in the middle of the sliding limiter.

[0013] Preferably, a through hole is provided in the middle of the sliding limiter, and the diameter of the through hole is larger than the diameter of the clamping limiter tube.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a charging pile that is convenient for wiring, and has the following features:

[0016] Beneficial effects:

[0017] 1. The convenient cable management charging pile achieves the effect of using a mechanical device to control the extension and retraction of the cable management shaft by pressing the cable management shaft to make the sliding limiter slide to the right and squeeze the guide slide column and the return spring, which does not affect the charging pile to store the cable management shaft and ensures that the cable management shaft is not blocked by other equipment during winding and taking operations, thereby improving the convenience of using the charging cable. This solves the problem that the cable management shaft of the traditional charging pile is easily blocked by the internal equipment of the charging pile when taking and winding the charging cable, making it inconvenient to recycle and take the charging cable.

[0018] 2. The charging pile that is easy to manage the cables simplifies the operation of taking out the charging cables to avoid bumping other devices inside the charging pile when winding the charging cables, so as to ensure the cleanliness of the inside of the charging pile. The charging pile is not only easy to operate, but also has a simple structure that is easy to maintain and install, and also has a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the cross section of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional side view structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional top view of the structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the connection relationship between the guide sliding column and the sliding limiter of the utility model.

[0024] In the figure: 1 charging pile shell, 2 embedded limit plate, 3 installation back plate, 4 clamping limit tube, 5 clamping rod, 6 guide slide column, 7 sliding limit piece, 8 fixed support column, 9 wire management shaft, 10 limit slider, 11 return spring, 12 limit support rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5A charging pile that is convenient for wiring, comprising a charging pile shell 1, the back of the charging pile shell 1 is fixedly connected to one end of a pre-embedded limit plate 2, there are two pre-embedded limit plates 2, the two pre-embedded limit plates 2 are symmetrically arranged on the front of the mounting back plate 3, the pre-embedded limit plate 2 is arranged to facilitate the limiting of the sliding limit member 7 by the limit slider 10, the other end of the pre-embedded limit plate 2 is fixedly connected to one side of the mounting back plate 3, the axis of the mounting back plate 3 is fixedly connected to one end of a clamping limit tube 4, and the inner wall of the clamping limit tube 4 A return spring 11 is fixedly provided, one end of the return spring 11 is fixedly connected to the side of the guide slide column 6 away from the fixed support column 8, and the other end of the return spring 11 is fixedly connected to the inner wall of the clamping limit tube 4. The return spring 11 is provided to facilitate the reset of the guide slide column 6 after the clamping rod 5 is released from the clamping. The clamping limit tube 4 is clamped with one end of the clamping rod 5 through the clamping groove provided in the middle, and the other end of the clamping rod 5 is fixedly plugged with the axis of the guide slide column 6. A sliding column is provided in the middle of the guide slide column 6, and the outer circumference of the sliding column is The peripheral surface is slidably connected with the guide slide groove in the middle of the sliding limiter 7. The sliding column slides along the guide slide groove in the middle of the sliding limiter 7 to conveniently control the rotation of the guide slide column 6, thereby controlling the rotation of the clamping rod 5. The outer circumferential surface of the guide slide column 6 is slidably connected with the inner circumferential surface of the sliding limiter 7. A through hole is provided in the middle of the sliding limiter 7. The diameter of the through hole is larger than the diameter of the clamping limiter tube 4. Setting the through hole diameter larger than the diameter of the clamping limiter tube 4 can avoid movement collision between the limiter tube 4 and the sliding limiter 7. The protrusion, the side of the sliding limit member 7 away from the mounting back plate 3 is fixedly connected to one end of the fixed support column 8, the other end of the fixed support column 8 is fixedly connected to the back side of the cable management shaft 9, a limiting support rod 12 is arranged at the axis of the cable management shaft 9, the end of the limiting support rod 12 close to the cable management shaft 9 is slidably plugged with the axis of the cable management shaft 9, the end of the limiting support rod 12 away from the cable management shaft 9 is fixedly plugged with the axis of the guide slide column 6, and the setting of the limiting support rod 12 is convenient for limiting the guide slide column 6 to prevent the guide slide column 6 from tilting.

[0027] The upper surface of the sliding limit member 7 is fixedly connected to the bottom of the limit slider 10 , and the top of the limit slider 10 is slidably connected to the limit sliding groove provided inside the embedded limit plate 2 .

[0028] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0029] When in use, open the charging pile housing, press the cable management shaft 9 to make the sliding limit piece 7 slide to the right and squeeze the guide slide post 6 and the return spring 11, and use the guide slide groove in the sliding limit piece 7 to drive the sliding post in the middle of the guide slide post 6 to slide along the guide slide groove, so as to control the clamping rod 5 at one end of the guide slide post 6 to rotate 90 degrees, so that the clamping rod 5 is released from the clamping limit tube 4, and then release the cable management shaft, use the return spring 11 to drive the guide slide post 6 to slide to the left, and then push the sliding limit piece 7 to move to the left through the sliding post in the middle of the guide slide post 6, thereby driving the cable management shaft 9 to pop out of the charging pile housing to facilitate cable winding. When the winding is completed, press the cable management shaft 9 again to control the clamping rod 5 to insert into the clamping groove inside the clamping limit tube 4 and then rotate 90 degrees to complete the clamping and fixing.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] 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 charging pile for easy wiring, comprising a charging pile housing (1), characterized in that: The back side of the charging pile housing (1) is fixedly connected to one end of the embedded limit plate (2), the other end of the embedded limit plate (2) is fixedly connected to one side of the mounting back plate (3), the axis of the mounting back plate (3) is fixedly connected to one end of the clamping limit tube (4), the clamping limit tube (4) is clamped to one end of the clamping rod (5) through a clamping groove arranged in the middle, the other end of the clamping rod (5) is fixedly plugged with the axis of the guide sliding column (6), the outer circumferential surface of the guide sliding column (6) is slidably connected to the inner circumferential surface of the sliding limit member (7), the side of the sliding limit member (7) away from the mounting back plate (3) is fixedly connected to one end of the fixed support column (8), and the other end of the fixed support column (8) is fixedly connected to the back side of the wire management shaft (9); The upper surface of the sliding limit piece (7) is fixedly connected to the bottom of the limit slide block (10), and the top of the limit slide block (10) is slidably connected to a limit slide groove arranged inside the embedded limit plate (2).

2. A charging pile that is convenient for cable management according to claim 1, characterized in that: A return spring (11) is fixedly arranged on the inner wall of the clamping limit tube (4), one end of the return spring (11) is fixedly connected to the side of the guide slide column (6) away from the fixed support column (8), and the other end of the return spring (11) is fixedly connected to the inner wall of the clamping limit tube (4).

3. The charging pile for easy wiring arrangement according to claim 1, characterized in that: There are two pre-embedded limit plates (2), and the two pre-embedded limit plates (2) are symmetrically arranged on the front side of the installation back plate (3).

4. The charging pile for easy wiring arrangement according to claim 1, characterized in that: A limit support rod (12) is arranged at the axis center of the cable management shaft (9); one end of the limit support rod (12) close to the cable management shaft (9) is slidably plugged into the axis center of the cable management shaft (9); and one end of the limit support rod (12) away from the cable management shaft (9) is fixedly plugged into the axis center of the guide slide column (6).

5. The charging pile for easy wiring arrangement according to claim 1, characterized in that: A sliding column is arranged in the middle of the guide sliding column (6), and the outer circumferential surface of the sliding column is slidably connected to the guide sliding groove in the middle of the sliding limiter (7).

6. The charging pile for easy wiring arrangement according to claim 1, characterized in that: A through hole is provided in the middle of the sliding limiter (7), and the diameter of the through hole is larger than the diameter of the clamping limiter tube (4).

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