CN217532587U

CN217532587U - Electric vehicle charger with telescopic charging wire

Info

Publication number: CN217532587U
Application number: CN202221217148.7U
Authority: CN
Inventors: 姜岩; 贾豪; 袁帅
Original assignee: Henan Li Ma Electric Vehicle Technology Co ltd
Current assignee: Henan Li Ma Electric Vehicle Technology Co ltd
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-10-04
Anticipated expiration: 2032-05-21

Abstract

The utility model discloses an electric vehicle charging ware of scalable charging wire, including charger circuit case, charger circuit case both sides are equipped with charging wire case one and charging wire case two respectively, one side of charging wire case one and charging wire case two all is equipped with the charging head case, be equipped with the fixed plate in charging wire case one and the charging wire case two, fixed plate one side is equipped with servo motor, servo motor output end through fixing plate is connected with the pivot, be equipped with the bobbin in the pivot, be equipped with the charging wire on the bobbin, through being equipped with charging wire case and charging head case, charging wire accessible servo motor drives the bobbin and stretches out and draws back, finishes charging wire and withdraws through the bobbin with the plug, and withdraws to the charging head incasement with the plug, does not need artifical coiling in charger body's outside, has saved the cavity under the seat to a certain extent to make the plug be in the box, protected money ware charging wire plug, prolonged the life of charger.

Description

Electric vehicle charger with telescopic charging wire

Technical Field

The utility model belongs to the technical field of electric vehicle charging ware, especially, relate to an electric vehicle charging ware of scalable charging wire.

Background

In China, an electric vehicle is taken as one of moving tools for people to go out, the flexibility and the convenience of the electric vehicle are favored by people, as is well known, each electric vehicle is charged through a charger which is generally stored in a cavity below a seat of the electric vehicle, a charging wire on the charger is usually manually wound outside a charger body or is placed under the seat in a mess, the cavity below the seat is occupied to a certain extent, the cavity is relatively disordered, and the charging wire is easy to be twisted; and the charging wire plug of the money charger has no protection measures, is in an open air state, and is easy to damage after being placed for a long time.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an electric vehicle charger with telescopic charging wires, through being provided with a charging wire box and a charging head box, the charging wires can drive a winding frame to stretch through a servo motor, after charging, the charging wires are withdrawn through the winding frame, and a plug is withdrawn into the charging head box, so that the charging wires are not required to be manually wound outside a charger body or be placed under a seat in a mess, the cavity under the seat is saved to a certain extent, the placement in the cavity is prevented from being disordered, and the stranded state of the charging wires is prevented; and the plug is positioned in the box body, so that the charging wire plug of the money charger is protected, and the service life of the charger is prolonged.

In order to achieve the above object, the utility model provides a following technical scheme: an electric vehicle charger with a telescopic charging wire comprises a charger circuit box, wherein a first charging wire box and a second charging wire box are respectively arranged on two sides of the charger circuit box, a first charging head box is arranged on one side of the first charging wire box and one side of the second charging wire box, a box door is arranged on one side of the first charging head box, a fixed plate is arranged in the first charging wire box and the second charging wire box, a servo motor is arranged on one side of the fixed plate, a positive and negative rotation switch of the servo motor is arranged on one side of the first charging wire box and one side of the second charging wire box, the output end of the servo motor penetrates through the fixed plate and is connected with a rotating shaft, a winding frame is arranged on the rotating shaft, a tension sensor is arranged on one side of the winding frame, a charging wire is arranged on the winding frame, one end of the charging wire in the first charging wire box is connected with a charging plug in the first charging head box, one end of the charging wire in the second charging wire box is connected with a plug in the first charging head box, the other end of the charging wire is connected with the charger circuit box, the charging wire box and the charging wire box are arranged outside the charging wire box, so that the cavity can be placed in a messy state can be prevented, and the seat, and the cavity can be saved; and the plug is positioned in the box body, so that the charging wire plug of the money charger is protected, and the service life of the charger is prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the charging wire box and the charging head box, the charging wire can drive the winding frame to stretch through the servo motor, the charging wire is retracted through the winding frame after charging is finished, and the plug is retracted into the charging head box, so that manual winding outside the charger body is not needed, or the charging wire is placed under the seat in a mess, a cavity under the seat is saved to a certain extent, the situation that the placement in the cavity is disordered is prevented, and a stranded wire state of the charging wire is prevented; and the plug is positioned in the box body, so that the charging wire plug of the money charger is protected, and the service life of the charger is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the structure of the winding frame of the present invention.

In the figure: the charging device comprises a charger circuit box 1, a charging wire box 2, a charging wire box 3, a charging head box 4, a fixing plate 5, a servo motor 6, a rotating shaft 7, a winding frame 8, a charging wire 9, a charging plug 10 and a storage battery plug 11.

Detailed Description

The technical solution 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments 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.

Example (b):

referring to the attached drawings 1-3, an electric vehicle charger with a telescopic charging wire comprises a charger circuit box 1, wherein a charging wire box I2 and a charging wire box II 3 are respectively arranged on two sides of the charger circuit box 1, a charging head box 4 is respectively arranged on one side of the charging wire box I2 and one side of the charging wire box II 3, a box door is arranged on one side of the charging head box 4, a fixing plate 5 is arranged in the charging wire box I2 and the charging wire box II 3, a servo motor 6 is arranged on one side of the fixing plate 5, a positive and negative rotation switch of the servo motor 6 is arranged on one side of the charging wire box I2 and one side of the charging wire box II 3, an output end of the servo motor 6 penetrates through the fixing plate 5 and is connected with a rotating shaft 7, a winding frame 8 is arranged on the rotating shaft 7, and a tension sensor is arranged on one side of the winding frame 8, the charging wire 9 is arranged on the winding frame 8, one end of a charging wire 9 in the charging wire box I2 is connected with a charging plug 10 in the charging head box 4, one end of a charging wire 9 in the charging wire box II 3 is connected with a storage battery plug 11 in the charging head box 4, the other end of the charging wire 9 is connected with the charger circuit box 1, the charging wire box and the charging head box 4 are arranged, the charging wire 9 can drive the winding frame 8 to stretch through the servo motor 6, the charging wire 9 is retracted through the winding frame 8 after charging is finished, and the plug is retracted into the charging head box 4, so that manual winding is not needed outside the charger body or placed under a seat in a mess manner, a cavity under the seat is saved to a certain extent, messy placement in the cavity is prevented, and a stranded state of the charging wire 9 is prevented; and the plug is positioned in the box body, so that the charging wire plug of the money charger is protected, and the service life of the charger is prolonged.

When in use: when charging, a door of a charging head box 4 is opened, a charging plug 10 and a storage battery plug 11 are pulled out, a winding frame 8 is driven by a servo motor 6 to rotate, the length of a charging wire 9 can be controlled, a tension sensor is arranged on one side of the servo motor 6, the servo motor 6 can sense locking according to the sensor, the operation is convenient and rapid, after charging is finished, the charging wire 9 can be retracted to the winding frame 8 in the charging wire box through the reverse rotation of the servo motor 6, meanwhile, the charging plug 10 and the storage battery plug 11 are retracted to the charging head box 4, manual winding is not needed to be carried out on the outer part of a charger body, or the charging plug and the storage battery plug are placed under a seat in a mess manner, a cavity under the seat is saved to a certain extent, and the situation that the charging wire 9 is placed in a messy manner is prevented, and a stranded state of the charging wire 9 is prevented; and the plug is positioned in the box body, so that the charging wire plug of the money charger is protected, and the service life of the charger is prolonged.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not intended to 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. The utility model provides an electric vehicle charging ware of scalable charging wire, includes charger circuit case (1), charger circuit case (1) both sides are equipped with charging wire case (2) and charging wire case two (3) respectively, one side of charging wire case (2) and charging wire case two (3) all is equipped with charge head case (4), its characterized in that: be equipped with fixed plate (5) in charging wire case (2) and charging wire case two (3), fixed plate (5) one side is equipped with servo motor (6), servo motor (6) output runs through fixed plate (5) and is connected with pivot (7), be equipped with bobbin (8) on pivot (7), be equipped with charging wire (9) on bobbin (8), charging wire (9) one end is connected with charging plug (10) in charging head case (4) in charging wire case (2), charging wire (9) one end is connected with charging head case (4) in charging wire case two (3), charging wire (9) one end is connected with charging head case (4) interior storage battery plug (11), charging wire (9) other end connection charger circuit case (1).

2. The electric vehicle charger with retractable charging wire of claim 1, wherein: and a motor forward and reverse rotation switch is arranged on one side of the charging cable box I (2) and one side of the charging cable box II (3).

3. The electric vehicle charger with the retractable charging wire of claim 1, wherein: and a box door is arranged on one side of the charging head box (4).

4. The electric vehicle charger with the retractable charging wire of claim 1, wherein: and a tension sensor is arranged on one side of the winding frame (8).