CN217804370U

CN217804370U - Charging gun with wire winding structure

Info

Publication number: CN217804370U
Application number: CN202221447272.2U
Authority: CN
Inventors: 黄新权; 廖雪晖; 黄新喜; 黄新胜
Original assignee: Foshan Defang Cable Co ltd
Current assignee: Foshan Defang Cable Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-15
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a rifle that charges with spiral structure, including rifle body, charging wire, plug, spiral box, the clean subassembly of electric wire and electric wire rolling subassembly that charge, electric wire rolling subassembly is located in the spiral box, the charging wire is located on the electric wire rolling subassembly and is slided and extend to outside the spiral box, the charging wire both ends are located respectively to rifle body and plug that charge, the clean subassembly of electric wire is located on the spiral box, the clean subassembly symmetry of electric wire is equipped with two sets ofly, the clean subassembly of electric wire includes sleeve and washing sponge, be equipped with winding chamber and control chamber in the spiral box, be equipped with the screw hole on the spiral box, the winding chamber passes through screw hole and external intercommunication. The utility model relates to a rifle technical field charges specifically provides one kind and is convenient for receive and release to the charging wire, can prevent that the charging wire from exposing for a long time and causing the corruption outward, is convenient for carry out clear rifle that charges that has the spiral structure to spot and water stain on the charging wire.

Description

Charging gun with wire winding structure

Technical Field

The utility model relates to a rifle technical field charges specifically indicates the rifle that charges who has the spiral structure.

Background

In recent years, new energy electric vehicles are more and more popularized, charging is an essential link for the new energy electric vehicles, a charging gun can be used when the new energy electric vehicles are charged, the existing charging gun does not have a charging wire winding structure, so that a charging wire is exposed to the outside for a long time, corrosion is easy to occur after the charging wire is used for a long time, an internal metal wire is exposed, electric leakage is easy to occur, potential safety hazards are large, and the charging wire is long in length and is often inconvenient to store; in addition, the existing charging gun does not have a wire cleaning structure, and dirt and water on the wire cannot be cleaned.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a be convenient for receive and release the charging wire, can prevent that the charging wire from exposing for a long time and causing the corruption outward, be convenient for carry out the clear rifle that charges that has the spiral structure to spot and water stain on the charging wire.

The utility model adopts the following technical scheme: the utility model discloses rifle that charges with spiral structure, including rifle body, charging wire, plug, spiral box, the clean subassembly of electric wire and electric wire rolling subassembly that charges, electric wire rolling subassembly is located in the spiral box, the charging wire is located on the electric wire rolling subassembly and slide and extend to outside the spiral box, the charging wire both ends are located respectively to rifle body and plug that charges, the clean subassembly of electric wire is located on the spiral box, the clean subassembly symmetry of electric wire is equipped with two sets ofly, the clean subassembly of electric wire includes the sleeve and washs the sponge, be equipped with winding chamber and control chamber in the spiral box, be equipped with the opening on the spiral box, winding chamber passes through opening and external intercommunication, the opening is located to the sleeve, the charging wire slidable runs through the sleeve, wash the sponge locate in the sleeve and with charging wire surface contact.

Further, electric wire rolling subassembly includes pivot, ratchet, spacing subassembly, lead screw and guide bar, the pivot is rotatory to be located the coiling intracavity and rotatory extend to the control intracavity, be equipped with the perforation in the pivot, the charging wire runs through the perforation, the ratchet is located in the pivot, the control intracavity is located to the lead screw rotation, the control intracavity is located to the guide bar, spacing subassembly is located on lead screw and the guide bar, spacing subassembly symmetry is equipped with two sets ofly, spacing subassembly includes slider, fixed block, spring, sliding plate, slide bar and block, the slider slides and cup joints and locates on lead screw and the guide bar, the lead screw passes through threaded engagement with the slider, the fixed block is located on the slider, be equipped with the cavity in the fixed block, the spring is located in the cavity, the sliding plate is located on the spring and slides and locates on the sliding plate and slide and run through the cavity, the block is located on the slide bar, but the block is connected with the ratchet block.

Furthermore, the one end rotation of pivot extends to outside the coiling chamber, the pivot is located and is equipped with the hand wheel on one of the outer chamber of coiling.

Furthermore, one end of the screw rod rotatably extends out of the control cavity, and one end of the screw rod, which is positioned outside the winding cavity, is provided with a knob.

Furthermore, the clamping block is provided with an inclined surface.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the electric wire cleaning assembly is arranged, so that the surface of the charging wire can be cleaned conveniently when the charging wire is wound and unwound, the electric wire cleaning assembly can be replaced conveniently, and the cleaning efficiency of the charging wire can be ensured; this scheme is equipped with electric wire rolling subassembly, is convenient for control pivot through electric wire rolling subassembly and rotates towards the specified direction to control receive and releases the charging wire, and can avoid pivot rotation in opposite direction.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the ratchet wheel and the limiting assembly in the scheme.

The charging gun comprises a charging gun body 1, a charging wire 2, a charging wire 3, a plug 4, a winding box 5, an electric wire cleaning assembly 6, an electric wire winding assembly 7, a sleeve 8, a cleaning sponge 9, an anti-slip sleeve 10, a threaded hole 11, a rotating shaft 12, a ratchet wheel 13, a limiting assembly 14, a screw rod 15, a guide rod 16, a sliding block 17, a fixing block 18, a spring 19, a sliding plate 20, a sliding rod 21, a clamping block 22, a hand wheel 23 and a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, including the rifle body that charges 1, charging wire 2, plug 3, spiral case 4, clean subassembly 5 of electric wire and electric wire rolling subassembly 6, electric wire rolling subassembly 6 is located in spiral case 4, charging wire 2 is located on electric wire rolling subassembly 6 and slides and extend to outside spiral case 4, rifle body that charges 1 and plug 3 are located charging wire 2 both ends respectively, clean subassembly 5 of electric wire is located on spiral case 4, clean subassembly 5 symmetry of electric wire is equipped with two sets ofly, clean subassembly 5 of electric wire includes sleeve 7 and washing sponge 8, be equipped with winding chamber 9 and control chamber 10 in the spiral case 4, be equipped with the opening on the spiral case 4, winding chamber 9 communicates with the external world through the opening, sleeve 7 is located in the opening, charging wire 2 can slide and run through sleeve 7, washing sponge 8 locates in sleeve 7 and with charging wire 2 surface contact.

As shown in fig. 1 and 3, the electric wire winding assembly 6 includes a rotating shaft 11, a ratchet wheel 12, a limiting assembly 13, a lead screw 14 and a guide rod 15, the rotating shaft 11 is rotatably disposed in the winding cavity 9 and rotatably extends into the control cavity 10, the rotating shaft 11 is provided with a through hole, the charging wire 2 penetrates through the through hole, the ratchet wheel 12 is disposed on the rotating shaft 11, the lead screw 14 is rotatably disposed in the control cavity 10, the guide rod 15 is disposed in the control cavity 10, the limiting assembly 13 is disposed on the lead screw 14 and the guide rod 15, the limiting assembly 13 is symmetrically provided with two sets, the limiting assembly 13 includes a slider 16, a fixed block 17, a spring 18, a sliding plate 19, a sliding rod 20 and a clamping block 21, the slider 16 is slidably sleeved on the lead screw 14 and the guide rod 15, the lead screw 14 and the slider 16 are in threaded engagement, the fixed block 17 is disposed on the slider 16, the fixed block 17 is provided with a cavity, the spring 18 is disposed in the cavity, the sliding plate 19 is disposed on the spring 18 and slidably disposed in the cavity, the sliding rod 20 is disposed on the sliding plate 19 and slidably disposed on the sliding plate 19, the sliding block 21 is disposed on the sliding plate and slidably penetrates through the cavity, the clamping block 20, and the ratchet wheel 12 can be connected; one end of the screw rod 14 rotatably extends out of the control cavity 10, and one end of the screw rod 14, which is positioned out of the winding cavity 9, is provided with a knob 23; the engaging block 21 is provided with an inclined surface.

As shown in fig. 1, one end of the rotating shaft 11 rotatably extends out of the winding cavity 9, and a hand wheel 22 is disposed on one end of the rotating shaft 11 outside the winding cavity 9.

When the charging gun is used specifically, when the charging wire 2 needs to be wound, the hand wheel 22 is rotated clockwise, the hand wheel 22 drives the rotating shaft 11 to rotate to wind the charging wire 2, the left limiting assembly 13 is clamped with the ratchet wheel 12, the right limiting assembly 13 is far away from the ratchet wheel 12, and the left clamping block 21 is clamped with the ratchet wheel 12, so that the rotating shaft 11 can only rotate clockwise but cannot rotate anticlockwise, the wound charging wire 2 can be prevented from being separated from the rotating shaft 11, and the charging gun can be stored and protected more conveniently; when the charging wire 2 is lengthened to needs, the knob 23 is rotated, make the knob 23 drive the lead screw 14 and rotate, the lead screw 14 drives two sets of spacing subassemblies 13 and moves to the left in step, make the spacing subassembly 13 in left side keep away from ratchet 12, make the spacing subassembly 13 in right side and ratchet 12 block, right side block 21 and ratchet 12 block, make pivot 11 can only anticlockwise rotation, stimulate charging wire 2 this moment and make 11 anticlockwise rotations of pivot, charging wire 2 breaks away from pivot 11, the length of charging wire 2 is elongated, facilitate the use, in-process receiving and releasing charging wire 2, can clean charging wire 2 surface through washing sponge 8, help guaranteeing that charging wire 2 surface is clean.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Rifle that charges with spiral structure, its characterized in that: including charging gun body (1), charging wire (2), plug (3), spiral box (4), the clean subassembly of electric wire (5) and electric wire rolling component (6), electric wire rolling component (6) are located in spiral box (4), charging wire (2) are located on electric wire rolling component (6) and slide and extend to outside spiral box (4), charging wire (2) both ends are located respectively to charging gun body (1) and plug (3), the clean subassembly of electric wire (5) are located on spiral box (4), the clean subassembly of electric wire (5) symmetry is equipped with two sets ofly, the clean subassembly of electric wire (5) is including sleeve (7) and washing sponge (8), be equipped with winding chamber (9) and control chamber (10) in spiral box (4), be equipped with the opening on spiral box (4), winding chamber (9) are through opening and external intercommunication, the opening is located in sleeve (7), charging wire (2) can slide and run through sleeve (7), wash in sleeve (7) and contact with charging wire (2) surface.

2. A charging gun having a cord reeling structure according to claim 1, wherein: the wire winding assembly (6) comprises a rotating shaft (11), a ratchet wheel (12), a limiting assembly (13), a screw rod (14) and a guide rod (15), the rotating shaft (11) is rotatably arranged in a winding cavity (9) and rotatably extends into a control cavity (10), a through hole is formed in the rotating shaft (11), a charging wire (2) penetrates through the through hole, the ratchet wheel (12) is arranged on the rotating shaft (11), the screw rod (14) is rotatably arranged in the control cavity (10), the guide rod (15) is arranged in the control cavity (10), the limiting assembly (13) is arranged on the screw rod (14) and the guide rod (15), two groups of limiting assemblies (13) are symmetrically arranged, the limiting assembly (13) comprises a sliding block (16), a fixed block (17), a spring (18), a sliding plate (19), a sliding rod (20) and a clamping block (21), the sliding block (16) is slidably sleeved on the screw rod (14) and the guide rod (15), the sliding block (14) and the sliding block (16) are in threaded engagement, the fixed block (17), the sliding block (16) is arranged in a cavity, the sliding block (18) and the sliding block (18) is arranged in the hollow cavity (18), the sliding rod (20) is arranged on the sliding plate (19) and penetrates through the cavity in a sliding mode, the clamping block (21) is arranged on the sliding rod (20), and the clamping block (21) and the ratchet wheel (12) can be connected in a clamping mode.

3. A charging gun having a cord reeling structure according to claim 2, wherein: the one end rotation of pivot (11) extends to outside coiling chamber (9), pivot (11) are located one of coiling chamber (9) outer and are served and be equipped with hand wheel (22).

4. A charging gun having a cord winding structure according to claim 3, wherein: one end of the screw rod (14) rotatably extends out of the control cavity (10), and one end of the screw rod (14) positioned outside the winding cavity (9) is provided with a knob (23).

5. A charging gun having a cord reeling structure according to claim 4, wherein: the clamping block (21) is provided with an inclined surface.