CN214204189U

CN214204189U - Fixed cover of female seat of EC public end and use its on-vehicle emergency power supply

Info

Publication number: CN214204189U
Application number: CN202022959889.XU
Authority: CN
Inventors: 朱云亮; 胡兵华; 陶功蛟
Original assignee: Shenzhen Grepow Battery Co Ltd
Current assignee: Shenzhen Grepow Battery Co Ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-14
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a fixed cover of EC male end female seat and use its on-vehicle emergency power supply, including fixed cover body (2), still have mounting hole (23) on fixed cover body (2), EC male end female seat is installed in mounting hole (23), EC male end female seat with install in mounting hole (23) and fix EC male end female seat and fixed cover body (2) through a plurality of first fixed parts (21); the fixing sleeve body (2) and the shell (4) of the vehicle-mounted emergency power supply are fixed through a plurality of second fixing parts (22). The utility model discloses a for the female seat of EC public end connects the fixed cover of supporting assistance installation to realize better mounting means to the installation can firmly not become flexible, and experience when the plug of public plug.

Description

Fixed cover of female seat of EC public end and use its on-vehicle emergency power supply

Technical Field

The utility model relates to a fixed cover especially relates to a fixed cover of female seat of EC public end of installing on-vehicle emergency power source.

Background

The vehicle-mounted emergency power supply is a multifunctional portable mobile power supply developed for car lovers and business persons who drive to go out. The special function of the automobile starting device is that the automobile can be started when the automobile is in power failure or cannot be started for other reasons. Meanwhile, the inflator pump is combined with functions of an emergency power supply, outdoor lighting and the like, and the solar energy emergency charging device is one of necessary products for outdoor traveling.

In the design and production of the vehicle-mounted emergency power supply, most of the vehicle-mounted emergency power supply has butt joint of the EC joints, and the current of a power supply battery is loaded onto an automobile storage battery from an igniter through the butt joint of the EC joints. All almost all on-board emergency power supplies require the installation of commonly used EC pairs. The most common arrangement is to mount an EC male female socket on the product body and then mate the ignition clip with the female male socket. The common fixing mode of the EC male-end female socket on the current vehicle-mounted emergency power supply product is that a square clamping position is reserved between an upper shell and a lower shell, the upper shell and the lower shell are combined during assembly, and the EC male-end female socket is fixed in the middle for positioning.

The currently common structures have the following disadvantages: 1. when can only be when epitheca and inferior valve assembly, install simultaneously, the installation is more difficult, need handle the connecting wire that the plug was drawn forth simultaneously, and the installation can't see inside and walk the line and arrange well or not. 2. The installation back probably exists not hard up, experiences when the plug is inserted and pulled poorly, needs epitheca, inferior valve and EC public end female seat cooperation precision higher.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a fixed cover of female seat of public end of EC and use its on-vehicle emergency power supply, the technical problem of its solution is the difficult installation of female seat of the public end of EC among the prior art to probably there is not hard up after the installation, experiences relatively poorly during the plug of public plug.

In order to solve the technical problem existing in the above, the utility model discloses a following scheme:

the fixing sleeve of the EC male end female seat comprises a fixing sleeve body (2), wherein the fixing sleeve body (2) is also provided with a mounting hole (23), the EC male end female seat is installed in the mounting hole (23), and the EC male end female seat is installed in the mounting hole (23) and is fixed with the fixing sleeve body (2) through a plurality of first fixing parts (21); the fixing sleeve body (2) and the shell (4) of the vehicle-mounted emergency power supply are fixed through a plurality of second fixing parts (22).

Preferably, the first fixing portion (21) is horizontally disposed, and the second fixing portion (22) is vertically disposed.

Preferably, the number of the first fixing parts (21) is 3, and the first fixing parts are respectively positioned at the top and two sides of the fixing sleeve body (2).

Preferably, each first fixing part (21) is a screw connection fixing structure with a screw matched with a screw hole, one part of the screw hole is positioned on the EC male end female seat, and the other part of the screw hole is positioned on the fixing sleeve body (2).

Preferably, the two sides of the fixing sleeve body (2) are symmetrically provided with a clamping part (24), and the clamping part (24) prevents the fixing sleeve body (2) and the shell (4) from displacing.

Preferably, the number of the second fixing portions (22) is two, and the two second fixing portions are respectively positioned on the two clamping portions (24).

Preferably, each second fixing portion (22) is a screw connection fixing structure with screws matched with screw holes, one part of the screw holes are positioned on the clamping portion (24), and the other part of the screw holes are positioned on the shell (4).

Preferably, the EC male end female seat comprises a rubber shell female seat (13), a positive pole male end (11) and a negative pole male end (12), the positive pole male end (11) and the negative pole male end (12) are positioned in the rubber shell female seat (13), and the rubber shell female seat (13) is installed in the installation hole (23).

A vehicle emergency power supply comprises any one of the fixing sleeves of the EC male-end female seat.

This fixed cover of public end female seat of EC and use its on-vehicle emergency power supply has following beneficial effect:

the utility model discloses a for the female seat of EC public end connects the fixed cover of supporting assistance installation to realize better mounting means to the installation can firmly not become flexible, and experience when the plug of public plug.

Drawings

FIG. 1: the utility model discloses a three-dimensional schematic diagram of an EC male end female seat;

FIG. 2: the utility model discloses a schematic view I of the assembly of the fixed sleeve of the EC male end female seat;

FIG. 3: the utility model discloses a schematic view II of the assembly of the fixed sleeve of the EC male end female seat;

FIG. 4: the utility model discloses fixed cover spatial structure sketch map of female seat of EC public end.

Description of reference numerals:

11-positive male end; 12-negative male end; 13-a rubber shell female seat; 2-fixing the sleeve body; 21-a first fixed part; 22-a second fixed part; 23-mounting holes; 24-a block of stuck bits; 4, a shell.

Detailed Description

The present invention will be further explained with reference to fig. 1 to 4:

the utility model discloses female seat of EC public end is including female seat 13 of rubber shell, anodal public end 11 and the public end 12 of negative pole, and anodal public end 11 and the public end 12 of negative pole are arranged in female seat 13 of rubber shell, and female seat 13 of rubber shell is installed in mounting hole 23. The screw holes are not shown in fig. 1, and are used for being matched with the screw holes on the fixing sleeve body 2 to fix the fixing sleeve body and the fixing sleeve body.

A fixed sleeve of an EC male end female seat comprises a fixed sleeve body 2, wherein the fixed sleeve body 2 is also provided with a mounting hole 23, the EC male end female seat is installed in the mounting hole 23, and the EC male end female seat is installed in the mounting hole 23 and is fixed with the fixed sleeve body 2 through a plurality of first fixing parts 21; the fixing sleeve body 2 and the housing 4 of the vehicle-mounted emergency power supply are fixed by a plurality of second fixing parts 22.

The first fixing portion 21 is disposed horizontally, and the second fixing portion 22 is disposed vertically.

The number of the first fixing portions 21 is 3, which are respectively located at the top and two sides of the fixing sleeve body 2. Each first fixing portion 21 is a screw-connection fixing structure in which a screw is matched with a screw hole, one part of the screw holes is located on the EC male-end female seat, and the other part of the screw holes is located on the fixing sleeve body 2.

The two sides of the fixing sleeve body 2 are symmetrically provided with a clamping part 24, and the clamping parts 24 prevent the fixing sleeve body 2 and the shell 4 from moving. The two second fixing portions 22 are respectively located on the two positioning portions 24. Each second fixing portion 22 is a screw-fastening structure with screws and screw holes, one part of the screw holes is located on the positioning portion 24, and the other part of the screw holes is located on the housing 4.

The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.

Claims

1. The utility model provides a fixed cover of female seat of EC public end which characterized in that: the EC male end female seat is installed in the installation hole (23), and is fixed with the fixed sleeve body (2) through a plurality of first fixing parts (21); the fixing sleeve body (2) and the shell (4) of the vehicle-mounted emergency power supply are fixed through a plurality of second fixing parts (22).

2. The retainer sleeve for an EC male female housing as claimed in claim 1, wherein: the first fixing part (21) is arranged in the horizontal direction, and the second fixing part (22) is arranged in the vertical direction.

3. The retainer sleeve for an EC male female housing as claimed in claim 2, wherein: the number of the first fixing parts (21) is 3, and the first fixing parts are respectively positioned at the top and two sides of the fixing sleeve body (2).

4. The retainer sleeve for an EC male female housing as claimed in claim 3, wherein: each first fixing part (21) is a screw connection fixing structure with a screw hole matched with a screw, one part of the screw hole is positioned on the EC male end female seat, and the other part of the screw hole is positioned on the fixing sleeve body (2).

5. The retainer bushing of an EC male female housing as claimed in any one of claims 1-4, wherein: the two sides of the fixing sleeve body (2) are symmetrically provided with a clamping part (24), and the clamping part (24) prevents the fixing sleeve body (2) and the shell (4) from displacing.

6. The retainer sleeve for an EC male female housing as claimed in claim 5, wherein: the number of the second fixing parts (22) is two, and the two second fixing parts are respectively positioned on the two clamping parts (24).

7. The retainer sleeve for an EC male female housing as claimed in claim 6, wherein: each second fixing part (22) is a screw connection fixing structure with screws matched with screw holes, one part of the screw holes are positioned on the clamping part (24), and the other part of the screw holes are positioned on the shell (4).

8. The retainer sleeve for an EC male female housing as claimed in claim 6, wherein: the EC male end female seat comprises a rubber shell female seat (13), a positive male end (11) and a negative male end (12), the positive male end (11) and the negative male end (12) are located in the rubber shell female seat (13), and the rubber shell female seat (13) is installed in the installation hole (23).

9. The utility model provides a vehicle-mounted emergency power supply which characterized in that: a pouch comprising the EC male female housing of any of claims 1-8.