CN220122193U

CN220122193U - Multifunctional direct current socket

Info

Publication number: CN220122193U
Application number: CN202320806531.4U
Authority: CN
Inventors: 姚橹; 宋和立
Original assignee: Chongqing Mingkai Technology Development Co ltd
Current assignee: Chongqing Mingkai Technology Development Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-12-01
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a multifunctional direct current socket, which comprises: the socket comprises a socket front shell, a socket rear shell and a socket cover, wherein the socket front shell is a square shell and is connected with the socket rear shell through screw threads, and a mounting groove is formed in the socket rear shell; the utility model discloses a USB socket, including installation groove, USB module, socket shell fragment, lug and USB module, the last socket groove and the module groove of having seted up of socket front housing, two direct current socket shell fragment fixed mounting is inside the installation groove, and the tip setting is inside the socket groove, USB module fixed mounting is inside the installation groove, and the tip setting is inside the module groove, a plurality of the lug is connected with direct current socket shell fragment and USB module respectively, constitutes a conductive piece. The utility model occupies smaller installation space, expands the usable range, has simple installation, greatly improves the assembly production efficiency, has high standardization degree of fixed arrangement, and is more convenient for users to use and wire.

Description

Multifunctional direct current socket

Technical Field

The utility model relates to the technical field of sockets, in particular to a multifunctional direct current socket.

Background

The direct current sockets used by the universal generator set have numerous specifications and are arranged differently. Document CN102484340a discloses a DC outlet comprising: a socket body having a socket unit, a plug adapted to be connected to the socket unit. The socket unit includes: a plug receiving portion having pin insertion holes into which plug pins are inserted; an insertion groove formed to surround a periphery of the plug-receiving portion, the insertion groove being adapted to receive the surrounding wall; a pin receiver.

Because multiple direct current plugs are needed to be used for power taking, multiple direct current socket components are needed to be arranged on the panel of the generator set, a large number of installation positions and spaces are occupied, the overall structure is more complex, the components are distributed differently due to non-uniform standards, the production and assembly are different, the production efficiency is difficult to improve, and meanwhile, the use of users is inconvenient due to the interfaces and the distribution positions.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, elements are distributed differently due to non-uniformity of standards, production and assembly are different, production efficiency is difficult to improve, and meanwhile, users are inconvenient to use due to interfaces and distribution positions of the interfaces and the distribution positions of the interfaces.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a multi-function dc outlet, comprising: the socket comprises a socket front shell, a socket rear shell and a socket cover, wherein the socket front shell is a square shell, threaded grooves are formed in four corners of the interior of the socket front shell, the socket front shell is connected with the socket rear shell through screw threads, and mounting grooves are formed in the socket rear shell;

the utility model discloses a socket, including installation groove, USB module, socket shell fragment, lug and USB module, the last socket groove and the module groove of having seted up of socket front housing, two direct current socket shell fragment fixed mounting is inside the installation groove, and the tip sets up inside the socket groove, USB module fixed mounting is inside the installation groove, and the tip sets up inside the module groove, a plurality of the lug is connected with direct current socket shell fragment and USB module respectively, constitutes a conductive piece, and the other end of two lugs passes the socket backshell, forms the plug.

Preferably, the overload protector is arranged in the mounting groove, one end of the overload protector is a control end, the other end of the overload protector is a wiring terminal, a control port is formed in the front shell of the socket, the control end of the overload protector penetrates through the control port, and the wiring terminal is connected with the wiring lug.

Preferably, the edge of the front shell of the socket is provided with a clamping groove, a waterproof component is clamped on the clamping groove, and the waterproof component is used for protecting the front shell of the socket.

Preferably, the waterproof assembly comprises a clamping ring and a waterproof socket cover, the clamping ring is clamped on the clamping groove, the clamping ring is rotatably connected with the waterproof socket cover, and the outer side of the waterproof socket cover is made of rubber materials.

Preferably, the connecting blocks are symmetrically and fixedly connected to two sides of the front socket shell, connecting ports are formed in the connecting blocks, and the connecting blocks are used for connecting the front socket shell with the outside.

Preferably, the front shell of the socket is provided with a mark, and the mark is used for displaying the application range of the direct-current socket elastic sheet and the USB module.

Compared with the prior art, the utility model has the beneficial effects that: the socket is characterized in that a complete socket is formed by the socket front shell and the socket rear shell, the socket is integrally designed with the most commonly used direct current socket elastic sheet and the USB module, and is connected with an internal conductor through the wiring lug.

Drawings

Fig. 1 is a schematic diagram of a front structure of a multifunctional dc socket according to the present utility model;

fig. 2 is a schematic diagram of a bottom structure of a multifunctional dc socket according to the present utility model;

fig. 3 is an exploded view of a multifunctional dc socket according to the present utility model.

In the figure: 1 front socket shell, 2 rear socket shell, 3 coupling assembling, 31 direct current socket shell fragment, 32 lugs, 33USB modules, 4 overload protector, 5 waterproofing module, 51 snap ring, 52 waterproof cover of socket, 6 connecting block, 7 sign.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The terms such as "upper", "lower", "left", "right", "middle" and "a" and the like are also used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced or for which the relative relationship may be altered or modified without materially altering the technology.

Referring to fig. 1-3, a multifunctional dc outlet, comprising: the socket comprises a socket front shell 1, wherein the socket front shell 1 is a square shell, screw grooves are formed in four corners of the interior of the socket front shell 1, a socket rear shell 2 is connected with the socket front shell 1 through screw threads, and mounting grooves are formed in the socket rear shell 2;

the inside coupling assembling 3 that is provided with of mounting groove, coupling assembling 3 includes DC socket shell fragment 31, lug 32 and USB module 33, set up socket groove and module groove on the socket front housing 1, two DC socket shell fragments 31 fixed mounting are inside the mounting groove, and the tip sets up inside the socket groove, USB module 33 fixed mounting is inside the mounting groove, and the tip sets up inside the module groove, a plurality of lugs 32 are connected with DC socket shell fragment 31 and USB module 33 respectively, constitute a conductive piece, and the other end of two lugs 32 passes socket backshell 2, form the plug.

In the embodiment of the technical scheme, the socket front shell 1 and the socket rear shell 2 form a complete socket, the socket is integrally designed with the most commonly used direct-current socket elastic sheet 31 and the USB module 33, the internal conductors are connected through the wiring lugs 32, the socket occupies smaller installation space, the usable range is enlarged, the installation is simple, the assembly production efficiency is greatly improved, the fixed arrangement standardization level is high, and the use and wiring of a user are more convenient.

According to the preferred technical scheme in the embodiment, the overload protector 4 is arranged in the mounting groove, one end of the overload protector 4 is a control end, the other end of the overload protector is a wiring terminal, the front socket shell 1 is provided with a control port, the control end of the overload protector penetrates through the control port, the wiring terminal is connected with the wiring lug 32, the overload protector 4 realizes overload protection of the motor, and when the motor fails, the overload protection relay can act timely and reliably, so that the purpose of protecting the motor is achieved; when the motor works normally, the overload protection relay does not act;

the edge of the front socket shell 1 is provided with a clamping groove, a waterproof component 5 is clamped on the clamping groove, the waterproof component 5 is used for protecting the front socket shell 1, and in order to prevent water from entering the socket, the waterproof component 5 is usually selected to protect the inside when the socket is not used;

the waterproof assembly 5 comprises a clamping ring 51 and a socket waterproof cover 52, the clamping ring 51 is clamped on the clamping groove, the clamping ring 51 is connected with the socket waterproof cover in a rotating mode, the outer side of the socket waterproof cover 52 is made of rubber materials, the clamping ring 51 is used for mounting, and the socket waterproof cover 52 plays a sufficient waterproof protection role;

connecting blocks 6 are symmetrically and fixedly connected to the two sides of the front socket shell 1, connecting ports are formed in the connecting blocks 6, and the connecting blocks 6 are used for connecting the front socket shell 1 with the outside and can be effectively connected with a wall;

the socket front shell 1 is provided with a mark 7, the mark 7 is used for displaying the using range of the direct current socket elastic sheet 31 and the USB module 33, and the mark 7 is used for helping the use convenience.

Claims

1. A multi-function dc outlet, comprising: the socket front shell (1) is characterized in that the socket front shell (1) is a square shell, screw grooves are formed in four corners of the interior of the socket front shell, the socket front shell (1) is connected with a socket rear shell (2) through screw threads, and mounting grooves are formed in the socket rear shell (2);

the utility model discloses a socket, including installation groove, USB module, socket shell fragment (31), lug (32) and USB module (33), set up socket groove and module groove on socket front housing (1), two direct current socket shell fragment (31) fixed mounting is inside the installation groove, and the tip sets up inside the socket groove, USB module (33) fixed mounting is inside the installation groove, and the tip sets up inside the module groove, a plurality of lug (32) are connected with direct current socket shell fragment (31) and USB module (33) respectively, constitute a conductive piece, and the other end of two lugs (32) passes socket backshell (2), forms the plug.

2. The multifunctional direct current socket according to claim 1, wherein an overload protector (4) is arranged in the mounting groove, one end of the overload protector (4) is a control end, the other end of the overload protector is a wiring terminal, a control port is formed in the front socket shell (1), the control end of the overload protector (4) penetrates through the control port, and the wiring terminal is connected with the wiring lug (32).

3. The multifunctional direct current socket according to claim 1, wherein a clamping groove is formed in the edge of the socket front shell (1), a waterproof component (5) is clamped on the clamping groove, and the waterproof component (5) is used for protecting the socket front shell (1).

4. A multifunctional direct current socket according to claim 3, characterized in that the waterproof assembly (5) comprises a clamping ring (51) and a socket waterproof cover (52), the clamping ring (51) is clamped on the clamping groove, the clamping ring (51) is connected with the socket in a waterproof and rotating mode, and the outer side of the socket waterproof cover (52) is made of rubber materials.

5. The multifunctional direct current socket according to claim 1, wherein connecting blocks (6) are symmetrically and fixedly connected to two sides of the socket front shell (1), connecting ports are formed in the connecting blocks (6), and the connecting blocks (6) are used for connecting the socket front shell (1) with the outside.

6. The multifunctional direct current socket according to claim 1, wherein the socket front shell (1) is provided with a sign (7), and the sign (7) is used for displaying the application range of the direct current socket spring plate (31) and the USB module (33).