CN220078239U - New energy automobile fills electric pile convenient to receive line - Google Patents

Abstract

The utility model discloses a new energy automobile charging pile convenient for wire winding, and relates to the technical field of new energy automobile charging piles. The utility model comprises a charging pile body and a wire collecting box arranged on the charging pile body, wherein a buffer box is arranged at the opening of the wire collecting box, a through notch is formed in the buffer box, a plurality of buffer structures are arranged on the inner wall of the through notch, the buffer structures are jointly connected with a fixed ring, the peripheral side surface of the fixed ring is rotationally connected with a plurality of sliding rings, the buffer structures comprise sliding blocks and fixed rods fixed at one ends of the sliding blocks, the two sides of the fixed rods are respectively connected with a buffer spring, the inner wall of the through notch is provided with a sliding groove, the sliding blocks are limited and slide in the sliding groove, the two surfaces of the sliding groove are respectively abutted against the two buffer springs, the fixed ring is fixedly connected with the fixed rods, and the peripheral side surface of the fixed ring is fixedly provided with a plurality of limiting check rings. The utility model reduces the friction of the charging cable when the charging cable is wound and unwound, and can buffer the cable when the charging cable is pulled, thereby prolonging the service life.

Description

New energy automobile fills electric pile convenient to receive line

Technical Field

The utility model belongs to the technical field of new energy automobile charging piles, and particularly relates to a new energy automobile charging pile convenient for wire winding.

Background

The new energy automobile adopts unconventional automobile fuel as power source, integrates advanced technology in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

The function of the charging pile is similar to that of an oiling machine in a gas station, the input end of the charging pile is directly connected with an alternating current power grid, the output end of the charging pile is provided with a charging plug, the charging plug can be used for charging an electric vehicle, the input end of the charging pile and the output end of the charging pile are connected through wires, the wires are wound on a rotatable winding roller, the winding roller is driven to rotate through a driving transmission mechanism, so that winding treatment is performed, the effect of being convenient for winding can be achieved, the function of the charging pile is similar to that of the oiling machine in the gas station, the input end of the charging pile is directly connected with the alternating current power grid, the output end of the charging pile is provided with the charging plug, the charging plug can be used for charging the electric vehicle, the input end of the charging plug and the output end of the charging pile are connected through wires, and the wires are wound on the rotatable winding roller and are driven to rotate through the driving transmission mechanism, and thus the winding treatment is performed, and the effect of being convenient for winding can be achieved. However, the following disadvantages are found through the use: in the winding and unwinding process of the charging cable, the surface of the charging cable is easy to rub against the opening of the winding device, so that the cable is easy to damage and has potential safety hazard, and therefore, the charging pile for the new energy automobile is convenient for winding and unwinding to solve the problems.

Disclosure of Invention

The utility model aims to provide a new energy automobile charging pile convenient for wire winding, which solves the problems that the surface of a cable is easy to rub against the opening of a winding device and the cable is easy to damage and has potential safety hazard in the winding and unwinding process of some existing charging cables.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a new energy automobile charging pile convenient for wire collection, which comprises a charging pile body and a wire collection box arranged on the charging pile body, wherein a buffer box is arranged at the opening of the wire collection box, a through notch is formed in the buffer box, a plurality of buffer structures are arranged on the inner wall of the through notch, the buffer structures are commonly connected with a fixed ring, and a plurality of sliding rings are rotatably connected to the peripheral side surface of the fixed ring.

The buffer structure comprises a sliding block and a fixed rod fixed at one end of the sliding block, wherein the two sides of the fixed rod are respectively connected with a buffer spring, the inner wall of a through slot opening is provided with a sliding groove, the sliding block is limited to slide in the sliding groove, the two surfaces of the sliding groove are respectively in contact with the two buffer springs in a propping mode, the sliding groove and the buffer springs are arranged, when the fixed ring moves towards one direction, the fixed rod in the corresponding direction drives the sliding block to slide, and the sliding block extrudes the buffer springs, so that external force is buffered.

Fixed ring and dead lever fixed connection, fixed ring week side are fixed with a plurality of spacing retaining rings, and the sliding ring is located between two adjacent spacing retaining rings, through fixed spacing retaining ring on the fixed ring, and the sliding ring is located between two spacing retaining rings to can support spacing to the sliding ring position, can set up the slip pearl between sliding ring and the spacing retaining ring, further improve the slip effect of sliding ring.

The line collection box and the buffer box are detachably mounted, and the line collection box and the buffer box are mounted through the existing detachable mounting structure, so that overhaul and maintenance are convenient.

The utility model has the following beneficial effects:

according to the utility model, the fixed rings and the sliding rings are arranged, so that the charging cable moves between the sliding rings, and when the charging cable moves, the charging cable can rotate on the fixed rings with the sliding rings, thereby reducing friction when the charging cable moves, and prolonging the service life; through setting up sliding tray, sliding block and buffer spring, when the solid fixed ring moved to a direction, the dead lever of corresponding direction drove the sliding block and slides, and the sliding block extrudeed buffer spring to buffer by external force, thereby further do benefit to the receive and release of cable; the limiting check rings are fixed on the fixing rings, and the sliding rings are positioned between the two limiting check rings, so that the sliding rings can be supported and limited, sliding beads can be arranged between the sliding rings and the limiting check rings, the sliding smooth effect of the sliding rings is further improved, friction of the charging cable during winding and unwinding is reduced, and the cable can be buffered during pulling, so that the service life is prolonged.

In the winding and unwinding process of the charging cable, the surface of the charging cable is easy to rub against the opening of the winding device, so that the charging cable is easy to damage, and potential safety hazards exist.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall schematic diagram of a new energy automobile charging pile convenient for wire winding;

fig. 2 is a schematic front view of a new energy automobile charging pile convenient for wire winding of the utility model;

FIG. 3 is a schematic view in section A-A of FIG. 2;

FIG. 4 is an enlarged partial view of portion A of FIG. 3;

fig. 5 is a partial enlarged view of a portion B of fig. 4.

In the drawings, the list of components represented by the various numbers is as follows:

1. a charging pile body; 2. a wire collecting box; 3. a buffer tank; 4. a notch is formed; 5. a sliding groove; 6. a sliding block; 7. a fixed rod; 8. a buffer spring; 9. a fixing ring; 10. a slip ring; 11. and a limiting retainer ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model discloses a new energy automobile charging pile convenient for wire collection, which comprises a charging pile body 1 and a wire collection box 2 arranged on the charging pile body 1, wherein a buffer box 3 is arranged at an opening of the wire collection box 2, a through slot 4 is arranged in the buffer box 3, a plurality of buffer structures are arranged on the inner wall of the through slot 4, the buffer structures are commonly connected with a fixed ring 9, and a plurality of sliding rings 10 are rotatably connected on the peripheral side surface of the fixed ring 9.

The buffer structure comprises a sliding block 6 and a fixed rod 7 fixed at one end of the sliding block 6, buffer springs 8 are connected to two sides of the fixed rod 7, a sliding groove 5 is formed in the inner wall of the through groove opening 4, the sliding block 6 is limited to slide in the sliding groove 5, two surfaces of the sliding groove 5 are respectively in contact with the two buffer springs 8 in a propping mode, when the fixed ring 9 moves towards one direction, the fixed rod 7 corresponding to the direction drives the sliding block 6 to slide, the sliding block 6 extrudes the buffer springs 8, and therefore external force is buffered.

Fixed ring 9 and dead lever 7 fixed connection, fixed ring 9 week side is fixed with a plurality of spacing retaining rings 11, and slip ring 10 is located between two adjacent spacing retaining rings 11, through fixed spacing retaining ring 11 on fixed ring 9, and slip ring 10 is located between two spacing retaining rings 11 to can support spacing to slip ring 10 position, can set up the slip pearl between slip ring 10 and the spacing retaining ring 11, further improve slip effect in same direction as the slip of slip ring 10.

The wire collecting box 2 and the buffer box 3 are detachably mounted, and the wire collecting box 2 and the buffer box 3 are mounted through the existing detachable mounting structure, so that overhaul and maintenance are convenient.

As shown in fig. 1-5, the present embodiment is a method for using a new energy automobile charging pile convenient for wire winding: when the charging cable is used, the charging cable moves between the sliding rings 10, and when the charging cable moves, the sliding rings 10 are rotated on the fixed rings 9, so that friction during movement of the charging cable is reduced, the service life is prolonged, when the charging cable is pulled at different angles in the winding and unwinding movement process, the charging cable extrudes the fixed rings 9, so that the fixed rings 9 move in one direction in the through notch 4, and winding and unwinding of the cable are further facilitated.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a new energy automobile fills electric pile convenient to receive line, fills electric pile body (1) and sets up receipts line case (2) on filling electric pile body (1), its characterized in that: the novel wire winding box is characterized in that a buffer box (3) is arranged at the opening of the wire winding box (2), a through notch (4) is formed in the buffer box (3), a plurality of buffer structures are arranged on the inner wall of the through notch (4), the buffer structures are connected with a fixed ring (9) together, and a plurality of sliding rings (10) are rotationally connected to the peripheral side face of the fixed ring (9).

2. The new energy automobile fills electric pile convenient to receive line according to claim 1, characterized in that, buffer structure includes slider (6) and fixes dead lever (7) in slider (6) one end, dead lever (7) both sides all are connected with buffer spring (8).

3. The new energy automobile fills electric pile convenient to receive line according to claim 2, characterized in that, sliding groove (5) has been seted up to the notch (4) inner wall, slider (6) spacing slip is in sliding groove (5).

4. The new energy automobile charging pile convenient for wire winding according to claim 3, wherein two surfaces of the sliding groove (5) are respectively abutted against the two buffer springs (8).

5. The new energy automobile charging pile convenient for wire winding according to claim 1, wherein the fixing ring (9) is fixedly connected with the fixing rod (7).

6. The new energy automobile charging pile convenient for wire winding according to claim 1, wherein a plurality of limiting check rings (11) are fixed on the peripheral side surface of the fixed ring (9), and the sliding ring (10) is positioned between two adjacent limiting check rings (11).

7. The new energy automobile charging pile convenient for wire collection according to claim 1, wherein the wire collection box (2) and the buffer box (3) are detachably mounted.