Charging pile facilitating fixed installation of electric wire

Abstract

The utility model relates to the technical field of new energy charging piles, and discloses a charging pile convenient for fixed installation of wires, which comprises a charging cabinet, the right side of the charging cabinet is fixedly connected with uniformly distributed fixing blocks, the bottom of the charging cabinet is provided with a base, and the right side of the fixing block at the front end of the top is fixedly connected with a first motor. The output end of the first motor is fixedly connected with a rotating column, the front end and the rear end of the rotating column are rotationally connected with limiting rings, the limiting rings are fixedly connected with the fixing blocks, and the outer ring of the front end of the rotating column is fixedly connected with a driving belt wheel. A wire can be wound to the outer ring of the winding column through the moving frame, operation is convenient, a fixing disc is extruded through a damper, a second connecting block extrudes a second inclined rod, a first sliding block slides on the inner wall of a first sliding groove, a reset spring is extruded, and a first inclined rod is driven to rotate; and the first inclined rods are supported through the first connecting blocks, internal objects are protected, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy charging piles, in particular to a charging pile which is convenient for fixing and installing electric wires. Background Art

[0002] The function of a charging pile 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 types of electric vehicles according to different voltage levels. With the rapid development of new energy vehicles, the use of new energy charging piles is becoming more and more widespread.

[0003] After searching, the existing Chinese patent announcement number is: CN219635017U, which provides an outdoor new energy charging pile that is easy to disassemble and assemble. This patent uses a plurality of first fixing bolts to allow a fixing frame to fix the load-bearing base and the charging pile body, thereby making the charging pile body easier to install and disassemble, and more convenient to use. At the same time, a waterproof cone sleeve is arranged on the transmission line, and the waterproof cone sleeve is fixed to the load-bearing base by using a plurality of second fixing bolts, making it difficult for water vapor to enter the installation groove, thereby effectively protecting the electrical appliances in the charging pile body.

[0004] Although the above patent protects the electrical appliances inside the charging pile body, the above-mentioned outdoor new energy charging pile that is easy to disassemble and assemble still has the following problems: after use, the charging gun wires are usually directly exposed to the air. After being exposed to wind and rain for a long time, the charging gun wires are prone to aging and are not easy to reel up.

[0005] In view of the above problems, a charging pile which is convenient for fixing and installing electric wires is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a charging pile that is convenient for fixing and installing electric wires, thereby solving the problem in the background technology that the electric wires of the charging gun are usually directly exposed to the air after use, and after being exposed to wind and rain for a long time, the electric wires of the charging gun are prone to aging and are difficult to reel up.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging pile that is convenient for fixing and installing electric wires, comprising a charging cabinet, a uniformly distributed fixed block is fixedly connected to the right side of the charging cabinet, a base is arranged at the bottom of the charging cabinet, a first motor is fixedly connected to the right side of the fixed block at the top front end, a rotating column is fixedly connected to the output end of the first motor, the front and rear ends of the rotating column are both rotatably connected to the limiting ring, and the limiting ring is fixedly connected to the fixed block, the front end outer ring of the rotating column is fixedly connected to a driving pulley, a screw rod is arranged at the bottom of the rotating column, the front and rear ends of the screw rod are both rotatably connected to the fixing ring, and the fixing ring is fixedly connected to the fixing block, the front end outer ring of the screw rod is fixedly connected to a driven pulley, a belt is arranged between the driving pulley and the driven pulley, the outer ring of the screw rod is threadedly connected to a moving frame, the inside of the moving frame passes through and is slidably connected to the limiting rod, and the limiting rod is fixedly connected to the opposite side of the fixing ring, and the front and rear ends of the charging cabinet are provided with protection components.

[0008] By adopting the above technical solution, the charging cable is controlled and limited by the limiting ring, and the movable frame is limited and controlled by the limiting rod. The two plates at the upper end of the movable frame can just allow the charging cable to pass through, so that the charging cable can be reeled up.

[0009] As a further description of the above technical solution: the protection component includes a first connecting block, the first connecting block is fixedly connected to the front and rear ends of the charging cabinet, the outer wall of the first connecting block is rotatably connected to a first oblique rod, the first connecting block is provided with a fixed disk on one opposite side, a second slide groove is provided inside the fixed disk, the inner walls on the left and right sides of the second slide groove are slidably connected to second sliders, and the second slider is rotatably connected to the first oblique rod, the opposite side of the second slider is fixedly connected to a return spring, and the return spring is fixedly connected to the fixed disk.

[0010] By adopting the above technical solution, the second sliding block slides on the inner wall of the second sliding groove to squeeze the return spring, so as to perform slow protection.

[0011] As a further description of the above technical solution: racks are fixedly connected to the bottom of both the front and rear ends of the charging cabinet, and a first slider is fixedly connected to the bottom of the middle end of the charging cabinet.

[0012] By adopting the above technical solution, the charging cabinet is moved by sliding the first slider on the inner wall of the first slide groove.

[0013] As a further description of the above technical solution: a first slide groove is opened on the inner wall of the top middle end of the base, and the first slide groove is slidably connected to the inner wall of the first slider, and a second motor is fixedly connected inside the rear end of the left side of the base.

[0014] By adopting the above technical solution, the rotating rod is driven to rotate by the second motor.

[0015] As a further description of the above technical solution: the output end of the second motor is fixedly connected to a rotating rod, and the rotating rod passes through the base.

[0016] By adopting the above technical solution, the rotating rod passes through the base and rotates inside the base.

[0017] As a further description of the above technical solution: the outer rings at both ends of the rotating rod are fixedly connected with gears, and the gears are meshingly connected with the racks.

[0018] By adopting the above technical solution, the gear is rotated by rotating the rotating rod, so that the rack moves.

[0019] As a further description of the above technical solution: the opposite sides of the fixed disk are each provided with an extrusion plate, and the opposite side of the extrusion plate is fixedly connected with a uniformly distributed second connection block.

[0020] By adopting the above technical solution, the charging cabinet is protected by using the extrusion plate for buffering.

[0021] As a further description of the above technical solution: the outer wall of the second connecting block is rotatably connected to a second oblique rod, and the second oblique rod is rotatably connected to the second sliding block, and the front and rear ends of the fixed plate are fixedly connected to dampers.

[0022] By adopting the above technical solution, the charging cabinet as a whole is protected by the damper.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a charging pile that is convenient for fixing and installing electric wires. First, the first motor driving pulley and the belt drive the driven pulley to rotate, so that the movable frame of the outer ring of the screw rod moves, and the movable frame is limited by the limit rod, so that the movable frame can reel the wire into the outer ring of the reeling column, which is easy to operate.

[0025] 2. The utility model provides a charging pile that is convenient for fixing and installing electric wires. The damper is used to squeeze the fixing plate, so that the second connecting block squeezes the second inclined rod, so that the first sliding block slides on the inner wall of the first sliding groove, squeezes the extrusion spring, drives the first inclined rod to rotate, and supports the first inclined rod through the first connecting block, so as to buffer the external force, protect the internal objects, and improve the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a structural schematic diagram of the driving pulley of the utility model;

[0028] Figure 3 This is a schematic diagram of the bottom structure of the charging cabinet of the utility model;

[0029] Figure 4 It is a schematic structural diagram of a top view of the base of the utility model.

[0030] In the figure: 1, charging cabinet; 2, base; 3, fixed block; 4, first motor; 5, rotating column; 6, limiting ring; 7, driving pulley; 8, belt; 9, driven pulley; 10, screw; 11, moving frame; 12, limiting rod; 13, fixing ring; 14, first slider; 15, rack; 16, first connecting block; 17, first inclined rod; 18, fixed plate; 19, second slide; 20, return spring; 21, second slider; 22, second inclined rod; 23, second connecting block; 24, damper; 25, second motor; 26, first slide; 27, rotating rod; 28, gear; 29, extrusion plate. DETAILED DESCRIPTION

[0031] The following will refer to 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 of 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.

[0032] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0033] Reference Figure 1 The utility model discloses a charging pile which is convenient for fixing and installing electric wires, comprising a charging cabinet 1, a fixing block 3 which is evenly distributed is fixedly connected to the right side of the charging cabinet 1, a base 2 is arranged at the bottom of the charging cabinet 1, and the wires pre-buried at the bottom of the base 2 can be retracted and extended without being exposed to the outside.

[0034] Reference Figure 2The right side of the top front end fixed block 3 is fixedly connected with a first motor 4, and the output end of the first motor 4 is fixedly connected with a rotating column 5. The front and rear ends of the rotating column 5 are rotatably connected with a limiting ring 6, and the limiting ring 6 is fixedly connected to the fixed block 3. The front end outer ring of the rotating column 5 is fixedly connected with a driving pulley 7. A screw rod 10 is provided at the bottom of the rotating column 5. The front and rear ends of the screw rod 10 are rotatably connected with a fixing ring 13, and the fixing ring 13 is fixedly connected to the fixed block 3. The front end outer ring of the screw rod 10 is fixedly connected with a driven pulley 9, and a belt 8 is provided between the driving pulley 7 and the driven pulley 9. The outer ring of the screw rod 10 A movable frame 11 is threadedly connected, and a limiting rod 12 is penetrated and slidably connected inside the movable frame 11, and the limiting rod 12 is fixedly connected to the opposite side of the fixed ring 13. The rotating column 5 is driven to rotate by the first motor 4, so that the rotating column 5 is rotated, and the driving pulley 7 is rotated, so that the driving pulley 7 and the belt 8 drive the driven pulley 9 to rotate, and drive the screw rod 10 to rotate, so that the movable frame 11 of the outer ring of the screw rod 10 is moved, and the movable frame 11 is limited by the limiting rod 12, so that the movable frame 11 can reel the line to the outer ring of the rotating column 5, which is easy to operate.

[0035] Reference Figure 3 and Figure 4The charging cabinet 1 is provided with a protection component at both ends, and the protection component includes a first connecting block 16, which is fixedly connected to the front and rear ends of the charging cabinet 1, and the outer wall of the first connecting block 16 is rotatably connected to the first inclined rod 17, and the first connecting block 16 is provided with a fixed plate 18 on one side opposite to the other, and a second slide groove 19 is provided inside the fixed plate 18, and the inner walls on both sides of the second slide groove 19 are slidably connected to the second slider 21, and the second slider 21 is rotatably connected to the first inclined rod 17, and the second slider 21 is fixedly connected to the back side of the second slider 21, and the reset spring 20 is fixedly connected to the reset spring 20. The spring 20 is fixedly connected to the fixed plate 18, the bottom of the front and rear ends of the charging cabinet 1 are fixedly connected with the rack 15, the middle bottom of the charging cabinet 1 is fixedly connected with the first slider 14, the inner wall of the top of the middle end of the base 2 is provided with a first slide groove 26, and the first slide groove 26 is slidably connected with the inner wall of the first slider 14, the extrusion plate 29 is stressed, so that the front damper 24 squeezes the fixed plate 18, and the fixed plate 18 squeezes and buffers the rear damper 24, so that the second connecting block 23 squeezes the second oblique rod 22, so that the second slider 21 is moved on the inner wall of the second slide groove 19 The first inclined rod 17 is supported by the first connecting block 16 to buffer the external force, protect the internal objects, and improve the service life. The second motor 25 is fixedly connected to the rear end of the left side of the base 2, and the output end of the second motor 25 is fixedly connected to the rotating rod 27, and the rotating rod 27 runs through the base 2. The outer rings of the front and rear ends of the rotating rod 27 are fixedly connected to the gears 28, and the gears 28 are meshed with the rack 15. The opposite side of the fixed plate 18 is provided with an extrusion plate 29 A uniformly distributed second connecting block 23 is fixedly connected to the opposite side of the extrusion plate 29, and a second oblique rod 22 is rotatably connected to the outer wall of the second connecting block 23, and the second oblique rod 22 is rotatably connected to the second slider 21. The front and rear ends of the fixed plate 18 are fixedly connected to dampers 24, and the gear 28 is driven to rotate by the second motor 25, and the gear 28 is engaged with the rack 15, so that the charging cabinet 1 moves as a whole, so that the first slider 14 at the bottom of the charging cabinet 1 slides on the inner wall of the first slide groove 26, and the charging cabinet 1 is moved to facilitate the movement of the car.

[0036] Working principle: when charging is needed, the charging gun is pulled out; when not in use, the first motor 4 drives the rotating column 5 to rotate, so that the rotating column 5 rotates, and the driving pulley 7 rotates, so that the driving pulley 7 and the belt 8 drive the driven pulley 9 to rotate, and the screw rod 10 rotates, so that the moving frame 11 of the outer ring of the screw rod 10 moves, and the moving frame 11 is limited by the limit rod 12, so that the moving frame 11 can reel the wire to the outer ring of the rotating column 5, which is easy to operate. When the car is reversing, the extrusion plate 29 is stressed, so that the front damper 24 squeezes the fixed disk 18, and the fixed disk 18 squeezes and buffers the rear damper 24 , so that the second connecting block 23 squeezes the second oblique rod 22, so that the first slider 14 slides on the inner wall of the first slide groove 19, squeezes the reset spring 20, drives the first oblique rod 17 to rotate, and supports the first oblique rod 17 through the first connecting block 16, buffers the external force, protects the internal objects, and improves the service life. When the car needs to go out, the second motor 25 drives the gear 28 to rotate, and the gear 28 is engaged with the rack 15, so that the charging cabinet 1 moves as a whole, so that the first slider 14 at the bottom of the charging cabinet 1 slides on the inner wall of the first slide groove 26, and the charging cabinet 1 is moved, which is convenient for the movement of the car.

[0037] 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.

[0038] 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 convenient fixed installation of electric wires, comprising a charging cabinet (1), characterized in that: The right side of the charging cabinet (1) is fixedly connected with a uniformly distributed fixed block (3), the bottom of the charging cabinet (1) is provided with a base (2), the right side of the fixed block (3) at the top front end is fixedly connected with a first motor (4), the output end of the first motor (4) is fixedly connected with a rotating column (5), the front and rear ends of the rotating column (5) are both rotatably connected with a limit ring (6), and the limit ring (6) is fixedly connected to the fixed block (3), the front end outer ring of the rotating column (5) is fixedly connected with a driving pulley (7), the bottom of the rotating column (5) is provided with a screw rod (10), and the screw rod (10) is fixedly connected to the rotating column (5). 0) The outer rings at both the front and rear ends are rotatably connected to fixed rings (13), and the fixed ring (13) is fixedly connected to the fixed block (3), the front end outer ring of the screw rod (10) is fixedly connected to a driven pulley (9), a belt (8) is arranged between the driving pulley (7) and the driven pulley (9), the outer ring of the screw rod (10) is threadedly connected to a moving frame (11), a limit rod (12) is passed through and slidably connected inside the moving frame (11), and the limit rod (12) is fixedly connected to the opposite side of the fixed ring (13), and the front and rear ends of the charging cabinet (1) are provided with protection components.

2. A charging pile that is convenient for fixing and installing electric wires according to claim 1, characterized in that: The protection component comprises a first connecting block (16), the first connecting block (16) is fixedly connected to the front and rear ends of the charging cabinet (1), the outer wall of the first connecting block (16) is rotatably connected to a first inclined rod (17), a fixed disk (18) is arranged on one opposite side of the first connecting block (16), a second slide groove (19) is provided inside the fixed disk (18), the inner walls on both sides of the second slide groove (19) are slidably connected to second sliders (21), and the second slider (21) is rotatably connected to the first inclined rod (17), and a return spring (20) is fixedly connected to the opposite side of the second slider (21), and the return spring (20) is fixedly connected to the fixed disk (18).

3. A charging pile that is convenient for fixing and installing electric wires according to claim 1, characterized in that: The bottoms of both the front and rear ends of the charging cabinet (1) are fixedly connected with racks (15), and the bottom of the middle end of the charging cabinet (1) is fixedly connected with a first sliding block (14).

4. A charging pile that is convenient for fixing and installing electric wires according to claim 1, characterized in that: A first slide groove (26) is provided on the inner wall of the top middle end of the base (2), and the first slide groove (26) is slidably connected to the inner wall of the first sliding block (14), and a second motor (25) is fixedly connected inside the left rear end of the base (2).

5. A charging pile that is convenient for fixing and installing electric wires according to claim 4, characterized in that: The output end of the second motor (25) is fixedly connected to a rotating rod (27), and the rotating rod (27) passes through the base (2).

6. A charging pile that is convenient for fixing and installing electric wires according to claim 5, characterized in that: The outer rings at both the front and rear ends of the rotating rod (27) are fixedly connected with gears (28), and the gears (28) are meshingly connected with the racks (15).

7. A charging pile that is convenient for fixing and installing electric wires according to claim 2, characterized in that: The opposite side of the fixed disk (18) is provided with an extrusion plate (29), and the opposite side of the extrusion plate (29) is fixedly connected with a uniformly distributed second connection block (23).

8. A charging pile for convenient fixed installation of electric wires according to claim 7, characterized in that: The outer wall of the second connecting block (23) is rotatably connected to a second oblique rod (22), and the second oblique rod (22) is rotatably connected to a second sliding block (21). The front and rear ends of the fixed plate (18) are both fixedly connected to dampers (24).

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