CN216529607U

CN216529607U - Novel electric automobile battery charging outfit

Info

Publication number: CN216529607U
Application number: CN202123413726.2U
Authority: CN
Inventors: 李帆; 何志杰
Original assignee: Shenzhen Lingsheng Technology Co ltd
Current assignee: Shenzhen Lingsheng Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-13
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a novel electric vehicle charging device in the technical field of electric vehicle charging, which comprises an alternating current charging gun assembly, a connecting cable and an on-cable control and protection device, wherein a bottom shell used for protecting the on-cable control and protection device is arranged on the periphery of the on-cable control and protection device; on the other hand, the utilization rate of the storage space of the electric automobile is improved, and the problem that the volume of the charging mode of the conventional electric automobile on the market is large is solved.

Description

Novel electric automobile battery charging outfit

Technical Field

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

Background

Part 1 of electric vehicle conduction charging system: the general requirements (national standard GB/T18487.1-2015) document defines clearly that the charging mode is a method of connecting an electric vehicle to a power grid (power supply) to supply power to the electric vehicle. The four charging modes are totally divided.

Wherein the second mode is as follows: when connecting an electric vehicle to an ac power grid (power supply), plug sockets meeting the requirements of GB2099.1 and GB1002 are used on the power supply side, phase, neutral and earth-protected conductors are used on the power supply side, and on-cable control is used in the charging connection.

The structure of the second charging mode of the existing national standard electric vehicle is mostly the matching use mode of a power plug, a cable assembly, a cable upper control box and an alternating-current charging gun assembly, but the charging equipment formed by the matching use mode is large in size and weight and is not beneficial to storage and carrying.

SUMMERY OF THE UTILITY MODEL

Utility model is not enough to overcome the above condition, aims at providing a technical scheme that can solve above-mentioned problem.

The utility model provides a novel electric automobile battery charging outfit, including exchanging on the rifle subassembly that charges, connection cable and the cable control and protection device, control and protection device's periphery is equipped with the drain pan that is used for protecting on the cable control and protection device on the cable, connect respectively through the connection cable and exchange on rifle subassembly and the protection cable control and protection device that charges, the one end of drain pan is equipped with and pairs the mounting groove of installation with the connection cable, control and protection device's one end is equipped with the upper cover on the cable, the one end of upper cover and the surface laminating of drain pan, the spread groove of upper cover for the installation of cooperation connection cable, control and protection device built-in have power plug on the cable, control and protection device carry out electric connection on power plug's one end and the cable, constitute protection casing through drain pan and upper cover, control and protection device protect on the cable.

Further, a label plate for displaying labels is arranged on the surface of the upper cover, and commercial labels or publicity phrases can be pasted on the label plate.

Further, control and protection device can dismantle through screw and drain pan and be connected on the cable, and the surface of upper cover is equipped with the screw hole that a plurality of and screw pair were installed.

Furthermore, the bottom shell and the upper cover can be installed and fixed through screws, ultrasonic welding, hot riveting and inner and outer buckling.

Furthermore, a boss is arranged at one end of the cable control and protection device, a mounting hole matched with the boss is formed in one end of the upper cover, and one end of the mounting hole penetrates through the surface of the upper cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. the power plug is integrated at one end of the cable control and protection device, so that the portability of the whole electric automobile charging harness is improved, and the requirement on the integral protection performance of a product is also improved;

2. with the integrated one end of controlling and protection device on the cable of attaching plug, reduced the volume of product and alleviateed the weight of product, promoted convenience and travelling comfort, improved electric automobile storage space's utilization ratio simultaneously, also solved the big problem of current market electric automobile charge mode volume.

Drawings

FIG. 1 is a front perspective view of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is an enlarged partial view of portion A of FIG. 2 according to an embodiment of the present invention;

in the figure: the device comprises a 1-alternating current charging gun assembly, a 2-cable upper control and protection device, a 3-bottom shell, a 4-connecting cable, a 5-mounting groove, a 6-upper cover, a 7-connecting groove, an 8-power plug, a 10-label plate, an 11-screw, a 12-screw hole, a 13-boss and a 14-mounting hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the embodiment, please refer to fig. 1-3, a novel electric vehicle charging apparatus specifically implemented by the apparatus comprises an ac charging gun assembly 1, a connecting cable 4 and an on-cable control and protection device 2, wherein a bottom case 3 for protecting the on-cable control and protection device 2 is arranged at the periphery of the on-cable control and protection device 2, the ac charging gun assembly 1 and the on-cable control and protection device 2 are respectively connected by the connecting cable 4, one end of the bottom case 3 is provided with an installation groove 5 installed in pair with the connecting cable 4, one end of the on-cable control and protection device 2 is provided with an upper cover 6, one end of the upper cover 6 is attached to the surface of the bottom case 3, the bottom case 3 and the upper cover 6 form a protection casing to protect the on-cable control and protection device 2, and one end of the upper cover 6 is provided with a connection groove 7 installed in cooperation with the connecting cable 4;

a power plug 8 is arranged in the on-cable control and protection device 2, one end of the power plug 8 is electrically connected with the on-cable control and protection device 2, a label plate 10 for displaying labels is arranged on the surface of the upper cover 6, and commercial labels or publicity phrases can be adhered to the label plate 10; the bottom shell 3 and the upper cover 6 can be installed and fixed through screws, ultrasonic welding, hot riveting and inner and outer buckling.

The control and protection device 2 on the cable is detachably connected with the bottom shell 3 through screws 11, and the surface of the upper cover 6 is provided with a plurality of screw holes 12 which are matched with the screws 11; a boss 13 is arranged at one end of the control and protection device 2 on the cable, a mounting hole 14 which is installed in a matched mode with the boss 13 is formed in one end of the upper cover 6, and one end of the mounting hole 14 penetrates through the surface of the upper cover 6.

When the charging device is used, the power plug 8 is inserted into a socket to be connected with a power supply, so that the control and protection device 2 on the cable provides power to the alternating current charging gun assembly 1 through the connecting cable 4, and the charging process is completed.

The on-cable control and protection device 2 is installed in the bottom shell 3 and can be installed and fixed by hot riveting, screws, inner buttons and glue pouring sealing; the control and protection device 2 on the cable and the bottom shell 3 can be sealed by filling sealant or rubber sealant, and the upper cover 6 is installed on the bottom shell 3 in a mode of ultrasonic wave, laser welding, hot riveting, screws, adhesive, inner buckle and the like; finally, the label is pasted on the upper cover 6, and product parameter marking can be carried out in modes of laser engraving, silk screen printing and the like directly on the upper cover 6.

The sealing between the control and protection device 2 on the cable and the cavity of the bottom shell 3 can also be sealed by a rubber piece or pouring sealant, and the national standard power plug 8 of the control and protection device 2 on the cable can be replaced by a charging socket so as to be converted into a V2L discharge device.

The foregoing is a more detailed description of the utility model, taken in conjunction with the specific preferred embodiments thereof, and is not intended to limit the utility model to the particular forms disclosed. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as the protection scope of the utility model.

Claims

1. The utility model provides a novel electric automobile battery charging outfit, including exchanging control and protection device on rifle subassembly, connecting cable and the cable that charges, its characterized in that: the control is equipped with the drain pan that is used for control and protection device on the protection cable with protection device's periphery on the cable, control and protection device on connecting AC charging rifle subassembly and the protection cable respectively through the connecting cable, the one end of drain pan is equipped with and pairs the mounting groove of installation with the connecting cable, control and protection device's one end is equipped with the upper cover on the cable, the one end of upper cover and the surface laminating of drain pan, the one end of upper cover is the spread groove of cooperation connecting cable installation, control and protection device built-in have power plug on the cable, control and protection device carry out electric connection on power plug's one end and the cable.

2. The novel electric vehicle charging device of claim 1, characterized in that: and a label plate for displaying labels is arranged on the surface of the upper cover.

3. The novel electric vehicle charging device according to any one of claims 1-2, characterized in that: the control and protection device on the cable is detachably connected with the bottom shell through screws, and a plurality of screw holes matched with the screws are formed in the surface of the upper cover.

4. The novel electric vehicle charging device according to any one of claims 1-2, characterized in that: the bottom shell and the upper cover can be installed and fixed through screws, ultrasonic welding, hot riveting and inner and outer buckling.

5. The novel electric vehicle charging device according to any one of claims 1-2, characterized in that: the cable is characterized in that a boss is arranged at one end of the control and protection device, a mounting hole matched with the boss is formed in one end of the upper cover, and one end of the mounting hole penetrates through the surface of the upper cover.