Convenient-to-overhaul winder special for charging pile

Abstract

The utility model relates to the technical field of charging pile special winders, and discloses a charging pile special winder convenient to overhaul, which comprises a supporting column, a base is fixedly arranged at the bottom of the supporting column, a charging pile main body is arranged at the top of the supporting column, an output line is electrically connected to the bottom of the charging pile main body, and a protective cover is arranged on one side of the supporting column. A rotating disc is rotationally arranged on one side of the protective cover, a winding shaft is rotationally arranged on one side of the rotating disc and located in the protective cover, and the outer side of the winding shaft is sleeved with an electric slip ring. During use, an output line is connected with the electric slip ring through an electric wire, then the output line penetrates through the protective cover to be wound around the outer side of the winding shaft, and therefore the winding shaft is wound; bristles are connected into the output line through a connecting plate and can clean the surface of the output line, and dust is prevented from adhering to the surface of the output line.

Description

Technical Field

[0001] The utility model relates to the technical field of special cable winders for charging piles, in particular to a special cable winder for charging piles which is convenient for maintenance. Background Art

[0002] A charging pile is a charging device that provides power 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 a wall and installed in public buildings (charging stations, shopping malls, public parking lots, etc.) and parking lots in residential areas. It can charge various types of electric vehicles according to the adjusted voltage and current. When in use, a cable winder is required to wind the output cable. However, the current cable winder has a relatively simple structure and is not convenient for disassembly and assembly. At the same time, the cable surface is easily sticky with dust. Therefore, a special cable winder for charging piles that is easy to maintain is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a special cable winder for charging piles which is easy to maintain, so as to solve the problem that the current cable winder mentioned in the above background technology has a relatively simple structure, is not convenient for disassembly and assembly, and the cable surface is easily sticky with dust.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special cable winder for charging piles that is easy to maintain, comprising a support column, a base is fixedly arranged at the bottom of the support column, a charging pile body is arranged on the top of the support column, an output line is electrically connected to the bottom of the charging pile body, a protective cover is arranged on one side of the support column, a turntable is rotatably arranged on one side of the protective cover, a winding shaft is rotatably arranged on one side of the turntable and the winding shaft is located inside the protective cover, an electric slip ring is sleeved on the outside of the winding shaft, a plurality of T-shaped slide plates are slidably arranged inside the support column, a connecting plate is fixedly arranged at the bottom of the plurality of T-shaped slide plates, a plurality of bristles are evenly arranged on the bottom of the connecting plate, a handle is fixedly arranged on one side of the turntable, and a limiting structure is arranged on the outside of the turntable.

[0005] Preferably, the limiting structure includes two fixed blocks, which are respectively fixedly mounted on one side of the support column, two pins are fixedly arranged on the outer side of the protective cover and the pins pass through the fixed blocks, a C-shaped ring is buckled at one end of the inner part of the fixed block, and two pressing columns are fixedly arranged on one side of the C-shaped ring.

[0006] Preferably, a T-shaped slide groove is provided on one side of the shield, and the T-shaped slide plate is slidably installed inside the T-shaped slide groove.

[0007] Preferably, a pin hole is provided inside the fixing block, and the pin rod is inserted into the pin hole.

[0008] Preferably, a slot is provided on the inner wall of one end of the fixing block, and the C-shaped ring is buckled in the slot.

[0009] Preferably, a connection groove is provided on one side of the support column, and one end of the winding shaft is connected to the connection groove.

[0010] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0011] The utility model provides a support column, a protective cover, a winding shaft and a fixed block. When in use, the output line is wound around the winding shaft, and the protective cover is installed on one side of the support column. Two pins on the outer side of the protective cover are pinned into the interior of the fixed block. The pins are limited to facilitate disassembly, assembly and maintenance of the protective cover. At the same time, bristles are provided on the inner wall of the protective cover. The bristles can clean the surface of the output line to prevent dust from adhering to the surface of the output line. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the limiting structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure between the fixed block and the pin rod of the utility model;

[0017] Figure 5 For the utility model Figure 1 Schematic diagram of the enlarged structure of A.

[0018] Explanation of the reference numerals: 1. Support column; 2. Base; 3. Charging pile body; 4. Output line; 5. Protective cover; 6. Turntable; 7. Winding shaft; 8. Electric slip ring; 9. T-shaped slide plate; 10. Connecting plate; 11. Brush; 12. Handle; 13. Fixing block; 14. Pin rod; 15. C-shaped ring; 16. Pressing column. DETAILED DESCRIPTION

[0019] 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.

[0020] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0021] Example

[0022] In the prior art, the current cable winder has a relatively simple structure and is not convenient to disassemble and assemble. In addition, dust easily sticks to the cable surface.

[0023] See also Figure 1-5 The utility model provides a technical solution: a special cable winder for charging piles that is easy to repair, including a support column 1, a base 2 is fixedly arranged at the bottom of the support column 1, a charging pile body 3 is arranged on the top of the support column 1, an output line 4 is electrically connected to the bottom of the charging pile body 3, a shield 5 is arranged on one side of the support column 1, a turntable 6 is rotatably arranged on one side of the shield 5, a reel 7 is rotatably arranged on one side of the turntable 6, and the reel 7 is located inside the shield 5, an electric slip ring 8 is sleeved on the outer side of the reel 7, and a plurality of T-shaped slides are slidably arranged inside the support column 1. Plate 9, a connecting plate 10 is fixedly provided at the bottom of multiple T-shaped sliding plates 9, a plurality of bristles 11 are evenly provided at the bottom of the connecting plate 10, a handle 12 is fixedly provided on one side of the turntable 6, and a limiting structure is provided on the outer side of the turntable 6. When in use, the output line 4 is connected to the electric slip ring 8, and then the output line 4 passes through the protective cover 5 and is wound around the outer side of the winding shaft 7, thereby winding the winding shaft 7. The inside of the output line 4 is connected with bristles 11 through the connecting plate 10, and the bristles 11 will clean the surface of the output line 4 to prevent dust from adhering to the surface of the output line 4.

[0024] The limiting structure includes two fixing blocks 13, and the two fixing blocks 13 are fixedly installed on one side of the support column 1 respectively. Two pins 14 are fixedly arranged on the outer side of the shield 5, and the pins 14 pass through the fixing blocks 13. A C-shaped ring 15 is buckled at one end of the inner side of the fixing block 13, and two pressing columns 16 are fixedly arranged on one side of the C-shaped ring 15. When in use, the shield 5 is installed on one side of the support column 1, and the pins 14 on the outer side of the shield 5 are inserted into the inner side of the fixing block 13, and then the pressing columns 16 are pressed to deform the C-shaped ring 15, and the C-shaped ring 15 is buckled inside one end of the fixing block 13, so as to limit the pins 14.

[0025] A T-shaped slide groove is provided on one side of the shield 5, and the T-shaped slide plate 9 is slidably installed inside the T-shaped slide groove, and the connecting plate 10 is slidably installed on the inner wall of the shield 5 through the T-shaped slide plate 9.

[0026] The fixing block 13 is provided with a pin hole inside, and the pin rod 14 is inserted into the pin hole. The shield 5 is installed on one side of the support column 1 through the pin rod 14, so as to facilitate disassembly and assembly.

[0027] A slot is formed on the inner wall of one end of the fixing block 13, and a C-shaped ring 15 is buckled inside the slot. The C-shaped ring 15 limits the position of the pin 14 to prevent the pin 14 from slipping out of the fixing block 13.

[0028] A connection groove is provided on one side of the support column 1, and one end of the winding shaft 7 is connected to the connection groove. The winding shaft 7 is rotatably installed inside the shield 5 through the connection groove.

[0029] Working principle or structural principle, when in use, the output line 4 is electrically connected to the electric slip ring 8, and then the output line 4 is wound around the reel 7, and then the shield 5 is installed on one side of the support column 1, and the two pins 14 on the outside of the shield 5 will be pinned into the inside of the fixed block 13, and then the pressing column 16 is pressed to deform the C-shaped ring 15, so that the C-shaped ring 15 is buckled inside the fixed block 13, and the pin 14 is limited to facilitate the disassembly and maintenance of the shield 5. At the same time, the inner wall of the shield 5 is connected to the connecting plate 10 through the T-shaped slide plate 9, and the bottom of the connecting plate 10 is provided with bristles 11. The bristles 11 will clean the surface of the output line 4 to prevent dust from adhering to the surface of the output line 4.

[0030] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A special cable winder for a charging pile that is easy to maintain, comprising a support column (1), characterized in that: The bottom of the support column (1) is fixedly provided with a base (2), the top of the support column (1) is provided with a charging pile body (3), the bottom of the charging pile body (3) is electrically connected to an output line (4), a protective cover (5) is provided on one side of the support column (1), a turntable (6) is rotatably provided on one side of the protective cover (5), a reel (7) is rotatably provided on one side of the turntable (6), and the reel (7) is located inside the protective cover (5), an electric slip ring (8) is sleeved on the outer side of the reel (7), a plurality of T-shaped slide plates (9) are slidably provided inside the support column (1), a connecting plate (10) is fixedly provided at the bottom of the plurality of T-shaped slide plates (9), a plurality of bristles (11) are evenly provided at the bottom of the connecting plate (10), a handle (12) is fixedly provided on one side of the turntable (6), and the support column (1) is provided with a plurality of brushes (11) on the bottom of the connecting plate (10). another side Because a limiting structure is set on one side.

2. The dedicated cable winder for charging piles that is easy to maintain according to claim 1 is characterized in that: The limiting structure comprises two fixing blocks (13), and the two fixing blocks (13) are respectively fixedly mounted on the supporting column (1). The other side On one side, two pins (14) are fixedly arranged on the outer side of the protective cover (5), and the pins (14) penetrate the fixing block (13). A C-shaped ring (15) is buckled at one end inside the fixing block (13), and two pressing columns (16) are fixedly arranged on one side of the C-shaped ring (15).

3. The dedicated cable winder for charging piles that is easy to maintain according to claim 1 is characterized in that: A T-shaped slide groove is provided on one side of the protective cover (5), and the T-shaped slide plate (9) is slidably mounted inside the T-shaped slide groove.

4. The dedicated cable winder for charging piles that is easy to maintain according to claim 2 is characterized by: A pin hole is provided inside the fixing block (13), and the pin rod (14) is inserted into the pin hole.

5. The dedicated cable winder for charging piles that is easy to maintain according to claim 2 is characterized in that: A slot is formed on the inner wall of one end of the fixing block (13), and the C-shaped ring (15) is buckled inside the slot.

6. The dedicated cable winder for charging piles that is easy to maintain according to claim 1 is characterized by: A connection groove is provided on one side of the support column (1), and one end of the winding shaft (7) is connected to the connection groove.

Images