CN219706724U

CN219706724U - Charging pile

Info

Publication number: CN219706724U
Application number: CN202320463335.1U
Authority: CN
Inventors: 闫瑞杨; 杨万智; 黄楠; 周成华
Original assignee: Sunshine Lechong Technology Co ltd
Current assignee: Sunshine Lechong Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-09-19
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of electric vehicle charging, and discloses a charging pile. The charging pile comprises a charging pile body, a wire winding mechanism and a supporting piece. The charging pile body comprises a charging gun wire, and the charging gun wire is used for charging the electric automobile. The line mechanism is located and fills the top of electric pile body, and line mechanism includes support frame, line subassembly and pulley assembly. The wire winding subassembly and pulley assembly are located on the support frame, and the support frame is used for supporting wire winding subassembly and pulley assembly. The wire winding assembly comprises a traction rope, the traction rope penetrates through the pulley assembly and then is connected with the charging gun wire, and the traction rope can automatically shrink to lift the charging gun wire. The support piece is arranged between the charging pile body and the wire winding mechanism and is used for supporting the wire winding mechanism. The haulage rope is connected with the rifle line that charges, and the haulage rope can shrink automatically in order to promote the rifle line that charges to avoid charging the rifle line and drag the ground, in order to protect the rifle line that charges, slow down the wearing and tearing and the ageing of charging the rifle line, the life of extension fills electric pile.

Description

Charging pile

Technical Field

The utility model relates to the technical field of electric vehicle charging, in particular to a charging pile.

Background

The function of the charging pile is similar to that of an oiling machine in a gas station, the charging pile can be fixed on the ground or a wall, and the charging pile is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, so that electric automobiles of various types can be charged according to different voltage levels.

In the prior art, most of the charging gun wires of the charging pile are exposed, and a wire hanging part and a charging gun seat are designed on the charging pile body. When inserting electric automobile with the rifle seat that charges, can lead to charging rifle line to drag on ground, can not only reduce user's experience and feel, can also accelerate wearing and tearing and ageing of charging rifle line.

Therefore, there is a need for a charging pile to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide a charging pile which can prevent a charging gun wire from mopping to protect the charging gun wire and slow down the abrasion and ageing of the charging gun wire.

To achieve the purpose, the utility model adopts the following technical scheme:

charging stake includes:

the charging pile comprises a charging gun wire, wherein the charging gun wire is used for charging an electric automobile;

the wire collecting mechanism is arranged above the charging pile body and comprises a support frame, a wire collecting assembly and a pulley assembly, wherein the wire collecting assembly and the pulley assembly are arranged on the support frame, and the support frame is used for supporting the wire collecting assembly and the pulley assembly; the wire collecting assembly comprises a traction rope, the traction rope penetrates through the pulley assembly and then is connected with the charging gun wire, and the traction rope can automatically shrink to lift the charging gun wire;

the support piece is arranged between the charging pile body and the wire winding mechanism and is used for supporting the wire winding mechanism.

As a preferable scheme, the pulley assembly comprises a first fixed pulley, and the traction rope is connected with the charging gun wire after passing around the first fixed pulley.

As a preferable scheme, the pulley assembly further comprises a mounting frame and a second fixed pulley, the first fixed pulley and the second fixed pulley are arranged in the mounting frame, and the traction rope passes through the space between the first fixed pulley and the second fixed pulley and then is connected with the charging gun wire.

As a preferable scheme, the winding assembly further comprises a clockwork spring, one end of the haulage rope is connected with the clockwork spring, and the other end of the haulage rope is connected with the charging gun wire.

As a preferred scheme, the wire collecting assembly further comprises a pre-tightening piece, wherein the pre-tightening piece is connected with the clockwork spring, the pre-tightening piece can provide pre-tightening force for the clockwork spring, and the pre-tightening force is not smaller than self gravity of the charging gun wire.

As a preferable scheme, a clamping groove is formed in the pre-tightening piece, and one end of the clockwork spring is clamped in the clamping groove.

As a preferred solution, the pre-tightening member can rotate to drive the clockwork spring to rotate, so as to provide pre-tightening force for the clockwork spring.

As a preferable scheme, the wire winding assembly further comprises a stop piece, and the pretension piece can be clamped to the stop piece after rotating.

As a preferable scheme, the wire winding assembly further comprises a rotating piece, the clockwork spring is arranged in the rotating piece and connected with the rotating piece, one end of the traction rope is connected with the rotating piece, and the other end of the traction rope is connected with the charging gun wire.

As a preferable scheme, one end of the hauling rope is provided with a hanging ring, and the charging gun wire is fixedly connected with the hanging ring.

The beneficial effects of the utility model are as follows:

the utility model provides a charging pile which comprises a charging pile body, a wire collecting mechanism and a supporting piece. The wire collecting mechanism is arranged above the charging pile body and can shield the upper part of the charging pile body so as to protect the charging pile body. The wire winding assembly of the wire winding mechanism comprises a traction rope, the traction rope is connected with the charging gun wire, and the traction rope can automatically shrink to lift the charging gun wire, so that the charging gun wire is prevented from being dragged to the ground, the charging gun wire is protected, and the abrasion and aging of the charging gun wire are slowed down. And the traction rope passes through the pulley assembly and then is connected with the charging gun wire, and the pulley assembly enables the traction rope to be pulled more smoothly, so that the charging gun wire is pulled more smoothly, and the user experience is improved.

Drawings

Fig. 1 is a schematic structural view of a charging pile according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a wire winding mechanism and a supporting frame according to an embodiment of the present utility model;

fig. 3 is a schematic bottom view of a wire winding mechanism according to an embodiment of the present utility model;

FIG. 4 is a schematic side view of a wire winding mechanism according to an embodiment of the present utility model after a support frame is removed;

FIG. 5 is an exploded view of a take-up assembly according to an embodiment of the present utility model after a pull rope is removed;

fig. 6 is a schematic bottom view of a pulley assembly provided in accordance with an embodiment of the present utility model.

In the figure:

1. a charging pile body; 11. a charging gun line;

2. a wire winding mechanism;

21. a support frame; 211. a top cover; 212. a sidewall;

22. a wire winding assembly; 221. a first housing; 222. a rotating member; 223. a clockwork spring; 224. a mounting shell; 225. a pretension member; 2251. a clamping groove; 226. a stopper; 227. a second housing; 228. a traction rope; 2281. a hanging ring;

23. a pulley assembly; 231. a mounting frame; 232. a first fixed pulley; 233. a second fixed pulley;

3. a support; 31. and (5) mounting the lugs.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus 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 utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The embodiment provides a charging pile, which can be used in the technical field of electric vehicle charging.

As shown in fig. 1 to 3, the charging pile includes a charging pile body 1, a wire take-up mechanism 2, and a support 3. The charging pile body 1 comprises a charging gun wire 11, and the charging gun wire 11 is used for charging an electric automobile. The wire winding mechanism 2 is arranged above the charging pile body 1, and the wire winding mechanism 2 comprises a support frame 21, a wire winding assembly 22 and a pulley assembly 23. The wire winding assembly 22 and the pulley assembly 23 are arranged on the supporting frame 21, and the supporting frame 21 is used for supporting the wire winding assembly 22 and the pulley assembly 23. The wire winding assembly 22 comprises a traction rope 228, the traction rope 228 passes through the pulley assembly 23 and then is connected with the charging gun wire 11, and the traction rope 228 can automatically retract to lift the charging gun wire 11. The support piece 3 is arranged between the charging pile body 1 and the wire winding mechanism 2, and the support piece 3 is used for supporting the wire winding mechanism 2.

The take-up mechanism 2 is arranged above the charging pile body 1, can shield the charging pile body 1, reduces the damage of rain, snow, hail and the like to the charging pile body 1, protects the charging pile body 1, and prolongs the service life of the charging pile body 1.

The wire collecting assembly 22 of the wire collecting mechanism 2 comprises a traction rope 228, the traction rope 228 is connected with the charging gun wire 11, and the traction rope 228 can automatically shrink to lift the charging gun wire 11, so that the charging gun wire 11 is prevented from being pulled to the ground, the charging gun wire 11 is protected, abrasion and aging of the charging gun wire 11 are slowed down, and the service life of the charging gun wire 11 is prolonged.

The haulage rope 228 passes behind the pulley assembly 23 and is connected with charging gun line 11, through setting up pulley assembly 23 for the pulling of haulage rope 228 is more smooth, thereby makes the pulling of charging gun line 11 more smooth, promotes user experience and feels.

Preferably, as shown in fig. 1, 2 and 4, one end of the traction rope 228 is provided with a hanging ring 2281, and the charging gun wire 11 is fixedly connected with the hanging ring 2281, so that the charging gun wire 11 is fixedly connected with one end of the traction rope 228.

Preferably, as shown in fig. 1 and 2, the supporting member 3 is provided with a mounting lug 31, and the bolt is connected with the charging pile body 1 after passing through the mounting lug 31, so that the supporting member 3 is mounted on the charging pile body 1. In this embodiment, two mounting ears 31 are provided so that the support 3 is firmly mounted on the charging pile body 1. In other embodiments, one, three, four, etc. of the mounting lugs 31 may be provided, and may be flexibly provided according to needs, which is not limited herein.

Preferably, as shown in fig. 2 and 3, the supporting frame 21 includes a top cover 211 and a side wall 212, the area of the top cover 211 is larger than the area above the charging pile body 1, so that the charging pile body 1 can be shielded, the damage of rain, snow, hail and the like to the charging pile body 1 is reduced, the charging pile body 1 is protected, and the service life of the charging pile body 1 is prolonged. The sidewall 212 encloses the wire takeup assembly 22 and the pulley assembly 23 under the top cover 211, thereby protecting the wire takeup assembly 22 and the pulley assembly 23. In this embodiment, the support bracket 21 includes four side walls 212 to substantially protect the wire takeup assembly 22 and the pulley assembly 23.

Preferably, as shown in fig. 1, 4 and 6, the pulley assembly 23 includes a first fixed pulley 232, and the traction rope 228 is connected to the charging gun wire 11 after passing around the first fixed pulley 232. By arranging the first fixed pulley 232, the pulling of the traction rope 228 is smoother, so that the pulling of the charging gun wire 11 is smoother, and the user experience is improved.

Preferably, as shown in fig. 1, 4 and 6, the pulley assembly 23 further includes a mounting frame 231 and a second fixed pulley 233, the first fixed pulley 232 and the second fixed pulley 233 are both disposed in the mounting frame 231, and the traction rope 228 passes around the first fixed pulley 232 and between the first fixed pulley 232 and the second fixed pulley 233 to be connected with the charging gun wire 11. Through setting up second fixed pulley 233, avoided haulage rope 228 and installation frame 231 contact to avoid haulage rope 228 at the in-process friction of pulling with installation frame 231, make the pulling of haulage rope 228 more smooth, thereby make the pulling of charging gun line 11 more smooth, promote user experience and feel.

Preferably, as shown in fig. 4 and 5, the wire winding assembly 22 further includes a clockwork spring 223, and the traction rope 228 has one end connected to the clockwork spring 223 and the other end connected to the charging gun wire 11. When the user pulls the charging gun wire 11, the pulling rope 228 is pulled, and the pulling rope 228 pulls one end of the clockwork spring 223, so that the clockwork spring 223 is subjected to bending moment, and bending elastic deformation is generated. When the user releases the charging gun line 11, the clockwork spring 223 starts to recover, and the traction rope 228 is pulled by the clockwork spring 223, so that the charging gun line 11 is lifted, the charging gun line 11 is prevented from mopping the ground, the charging gun line 11 is protected, and the abrasion and aging of the charging gun line 11 are slowed down.

Preferably, as shown in fig. 4 and 5, the wire winding assembly 22 further comprises a pre-tightening member 225, the pre-tightening member 225 being connected to the clockwork spring 223. The pre-tightening piece 225 can provide pre-tightening force for the clockwork spring 223, and the pre-tightening force is not smaller than the self gravity of the charging gun wire 11, so that the situation that the charging gun wire 11 drags the ground due to the pulling of the pulling rope 228 caused by the self gravity of the charging gun wire 11 is avoided.

Preferably, as shown in fig. 5, a clamping groove 2251 is provided on the pre-tightening member 225, and one end of the spring 223 is clamped in the clamping groove 2251, so that one end of the spring 223 is fixedly connected with the pre-tightening member 225.

Specifically, the pretensioner 225 can rotate to rotate the clockwork spring 223, providing a pretensioning force to the clockwork spring 223. The inner end of the clockwork spring 223 is connected with the pretensioner 225, and the outer end of the clockwork spring 223 is connected with the hauling rope 228. Because the inner end of the clockwork spring 223 is fixedly connected with the pre-tightening piece 225, when the pre-tightening piece 225 is rotated, the inner end of the clockwork spring 223 is driven to rotate, so that the clockwork spring 223 is subjected to bending moment and generates bending elastic deformation, the clockwork spring 223 is provided with pre-tightening force which is not smaller than the self gravity of the charging gun wire 11, and the situation that the charging gun wire 11 drags the ground due to the pulling of the pulling rope 228 caused by the self gravity of the charging gun wire 11 is avoided.

Preferably, as shown in fig. 5, the wire winding assembly 22 further includes a stopper 226, and the pretensioner 225 can be engaged with the stopper 226 after rotating. The pre-tightening piece 225 can be clamped to the stop piece 226 after being rotated for different turns according to actual needs, so as to provide different pre-tightening forces for the clockwork spring 223.

Preferably, as shown in fig. 4 and 5, the wire winding assembly 22 further includes a rotating member 222, and a clockwork spring 223 is provided in the rotating member 222 and connected with the rotating member 222, specifically, an inner end of the clockwork spring 223 is connected with a pre-tightening member 225, and an outer end of the clockwork spring 223 is connected with the rotating member 222. One end of the pulling rope 228 is connected to the rotating member 222, and the other end is connected to the charging gun wire 11. When the user pulls the charging gun wire 11, the pulling rope 228 is pulled, so that the pulling rope 228 pulls the rotating piece 222 to rotate, the rotating piece 222 drives the outer end of the clockwork spring 223 to rotate, and the clockwork spring 223 is subjected to bending moment to generate bending elastic deformation. When the user releases the charging gun line 11, the clockwork spring 223 starts to recover, and the outer end of the clockwork spring 223 drives the rotating piece 222 to rotate, so that the traction rope 228 is wound on the rotating piece 222, and then the charging gun line 11 is lifted, the charging gun line 11 is prevented from being pulled to the ground, the charging gun line 11 is protected, and the abrasion and aging of the charging gun line 11 are slowed down.

Preferably, as shown in fig. 4 and 5, the wire takeup assembly 22 further includes a first housing 221, a mounting housing 224 and a second housing 227. The first casing 221 and the second casing 227 are fastened to form a receiving cavity therein, and the rotating member 222, the spring 223, the mounting case 224, the pretensioner 225 and the stopper 226 are all located in the receiving cavity. Specifically, one end of the pretensioner 225 is rotatably fixed to the first housing 221 after passing through the mounting case 224, the mainspring 223, and the rotator 222 in order. The mounting case 224 is fixedly coupled to the first housing 221, and a stopper 226 is provided on the mounting case 224.

It is to be understood that the foregoing examples of the utility model are provided for the purpose of illustration only and are not intended to limit the scope of the utility model, which is defined by the claims, since modifications in both the detailed description and the application scope of the utility model will become apparent to those skilled in the art upon consideration of the teachings of the utility model. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. Fill electric pile, its characterized in that includes:

the charging pile comprises a charging pile body (1), wherein the charging pile body (1) comprises a charging gun wire (11), and the charging gun wire (11) is used for charging an electric automobile;

the wire collecting mechanism (2), the wire collecting mechanism (2) is arranged above the charging pile body (1), the wire collecting mechanism (2) comprises a supporting frame (21), a wire collecting assembly (22) and a pulley assembly (23), the wire collecting assembly (22) and the pulley assembly (23) are arranged on the supporting frame (21), and the supporting frame (21) is used for supporting the wire collecting assembly (22) and the pulley assembly (23); the wire collecting assembly (22) comprises a traction rope (228), the traction rope (228) passes through the pulley assembly (23) and then is connected with the charging gun wire (11), and the traction rope (228) can automatically retract to lift the charging gun wire (11);

the support piece (3), support piece (3) are located fill electric pile body (1) with take-up mechanism (2) between, support piece (3) are used for supporting take-up mechanism (2).

2. A charging pile according to claim 1, characterized in that the pulley assembly (23) comprises a first fixed pulley (232), the traction rope (228) being connected to the charging gun wire (11) after passing around the first fixed pulley (232).

3. The charging pile according to claim 2, characterized in that the pulley assembly (23) further comprises a mounting frame (231) and a second fixed pulley (233), the first fixed pulley (232) and the second fixed pulley (233) are both arranged in the mounting frame (231), and the traction rope (228) passes between the first fixed pulley (232) and the second fixed pulley (233) and then is connected with the charging gun wire (11).

4. A charging pile according to claim 1, characterized in that the winding assembly (22) further comprises a clockwork spring (223), the haulage rope (228) being connected at one end to the clockwork spring (223) and at the other end to the charging gun wire (11).

5. The charging pile according to claim 4, characterized in that the winding assembly (22) further comprises a pretension (225), the pretension (225) being connected to the clockwork spring (223), the pretension (225) being able to provide a pretension force to the clockwork spring (223), the pretension force being not less than the self-weight of the charging gun wire (11).

6. The charging pile according to claim 5, characterized in that the pretensioning member (225) is provided with a clamping groove (2251), and one end of the clockwork spring (223) is clamped in the clamping groove (2251).

7. A charging pile according to claim 5, characterized in that the pretensioning member (225) is rotatable to rotate the clockwork spring (223) providing a pretensioning force to the clockwork spring (223).

8. The charging post according to claim 7, wherein the wire takeup assembly (22) further comprises a stop (226), the pretensioner (225) being rotatable to engage the stop (226).

9. The charging pile according to claim 7, characterized in that the wire winding assembly (22) further comprises a rotating member (222), the clockwork spring (223) is arranged in the rotating member (222) and connected with the rotating member (222), one end of the hauling cable (228) is connected with the rotating member (222), and the other end is connected with the charging gun wire (11).

10. The charging pile according to claim 1, characterized in that one end of the traction rope (228) is provided with a hanging ring (2281), and the charging gun wire (11) is fixedly connected with the hanging ring (2281).