CN223612726U

CN223612726U - Dual-head female power box connector

Info

Publication number: CN223612726U
Application number: CN202423218325.5U
Authority: CN
Inventors: 赖国鹏; 冯显东
Original assignee: Guangdong Natconn Electronic Co ltd
Current assignee: Guangdong Natconn Electronic Co ltd
Priority date: 2024-12-25
Filing date: 2024-12-25
Publication date: 2025-11-28
Anticipated expiration: 2034-12-25

Abstract

The utility model discloses a double-ended female socket power supply box connector which comprises a box body, a first wire, a zero wire terminal, a second wire, a live wire terminal, a third wire, a grounding terminal, a fourth wire, a fifth wire and a sixth wire, wherein the first wire is connected with the zero wire terminal; the two zero line terminals are arranged at two ends of the first wire and are connected with the first wire in a conducting way, the two live line terminals are arranged at two ends of the second wire and are connected with the second wire in a conducting way, the two grounding terminals are arranged at two ends of the third wire and are connected with the third wire in a conducting way, and the first wire, the second wire and the third wire are arranged in the accommodating cavity.

Description

Double-head female seat power box connector

Technical Field

The utility model relates to the connector field technology, in particular to a double-head female base power box connector.

Background

An electronic connector, also commonly referred to as a circuit connector, an electrical connector, refers to a conductor arrangement that is capable of bridging two conductors on a circuit so that current or signals can flow from one conductor to the other. An electronic connector is a motor system that provides a separable interface for connecting two sub-electronic systems, simply referred to as a connector, i.e., a bridge between two components that complete an electrical connection between an electrical circuit or electronic machine. Such as power plugs/sockets, IC sockets, phone line plugs, etc.

Electronic connectors are widely used in various electrical circuits to connect or disconnect electrical current or signals. The connection may be temporary and easily pluggable at any time, or may be a permanent junction between electrical devices or wires. The electronic connectors are generally divided into two types, namely a female base connector and a male connector, wherein the female base connector and the male connector are matched in a whole set for use, and the female base connector and the male connector are plugged into a conductive circuit to realize the data transmission function.

The prior power box connector is generally of a structure with only one power socket, if two plugs are needed to be plugged, two independent power box connectors are needed to be installed, the two power box connectors are connected and conducted through wires, the wires are generally longer, the space occupied by the two power box connectors is relatively large, the space utilization rate is relatively low, the wires can be exposed outside and are messy, the appearance is not attractive, and the wires are easy to break or short-circuit due to external force (pulling, treading and the like) in the external environment, so that the product has relatively large potential safety hazard, is general in quality and relatively short in service life, and cannot meet the existing requirements. Therefore, there is a need to develop a new solution to improve the current power box connectors.

Disclosure of utility model

In view of the above, the main object of the present utility model is to provide a double-ended female power box connector, which can effectively solve the problems that when two plugs are needed to be plugged in the existing power box connector, two independent power box connectors are needed to be connected and conducted by a wire, the wire is generally longer, the space occupied by the two power box connectors is more, the space utilization rate is lower, the wire can be exposed outside and is disordered, the appearance is not attractive enough, the wire is easy to break or short-circuit due to the action of external force in the external environment, and the problems of larger potential safety hazard, general product quality and shorter service life exist.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A double-ended female power box connector comprises a box body, a first wire, a zero wire terminal, a second wire, a live wire terminal, a third wire, a grounding terminal, a fourth wire, a fifth wire and a sixth wire; the inside of the box body is provided with a containing cavity, both ends of the box body are provided with mounting parts, and each mounting part is provided with a first inserting groove, a second inserting groove and a third inserting groove; the two zero line terminals are arranged at two ends of the first lead and are in conductive connection with the first lead, the butt joint parts of the two zero line terminals are respectively arranged in the corresponding first inserting grooves, and the first lead and the two zero line terminals are both arranged in the accommodating cavity; the two live wire terminals are arranged at two ends of a second wire and are connected with the second wire in a conducting way, the butt joint parts of the two live wire terminals are respectively arranged in corresponding second inserting grooves, the second wire and the two live wire terminals are arranged in the accommodating cavity, the second wire is arranged beside the first wire, the two grounding terminals are arranged at two ends of a third wire and are connected with the third wire in a conducting way, the butt joint parts of the two grounding terminals are respectively arranged in corresponding third inserting grooves, the third wire and the two grounding terminals are respectively arranged in the accommodating cavity, the third wire is arranged beside the first wire, one end of a fourth wire is connected with the first wire in a conducting way and is arranged in the accommodating cavity, the other end of the fourth wire outwards extends out of the box body, one end of the fifth wire is connected with the second wire in a conducting way and is arranged in the accommodating cavity, the other end of the fifth wire outwards extends out of the box body, one end of the sixth wire is connected with the third wire in a conducting way and is arranged in the accommodating cavity, the other end of the sixth wire extends outwards out of the box body.

The zero line terminal comprises a first butt joint part and a first connecting part which are connected in an integrated mode, the first butt joint part is arranged in a first inserting groove, the first connecting part is connected and conducted with a first conducting wire, the live line terminal comprises a second butt joint part and a second connecting part which are connected in an integrated mode, the second butt joint part is arranged in the second inserting groove, the second connecting part is connected and conducted with the second conducting wire, the grounding terminal comprises a third butt joint part and a third connecting part which are connected in an integrated mode, the third butt joint part is arranged in a third inserting groove, and the third connecting part is connected and conducted with a third conducting wire.

As a preferable scheme, the first butt joint part comprises a first main body part and two first flanging edges, and the two first flanging edges are arranged on two sides of the first main body part.

As a preferable scheme, the second butt joint part comprises a second main body part and two second flanging edges, and the two second flanging edges are arranged on two sides of the second main body part.

As a preferable scheme, the third butt joint part comprises a third main body part and two third flanging edges, and the two third flanging edges are arranged on two sides of the third main body part.

As a preferable scheme, a first wiring hole for wiring is formed in the first connecting portion, a second wiring hole for wiring is formed in the second connecting portion, and a third wiring hole for wiring is formed in the third connecting portion.

As a preferred scheme, the first wiring hole, the second wiring hole and the third wiring hole are all round.

As a preferable mode, the first insertion groove and the second insertion groove are arranged on the mounting portion in a left-right arrangement manner, and the third insertion groove is arranged below a position between the first insertion groove and the second insertion groove.

As a preferred scheme, further provided are a first conductive sheet, a second conductive sheet and a third conductive sheet, wherein the first conductive sheet is arranged at the other end of the fourth wire, a first through hole is formed in the first conductive sheet, the second conductive sheet is arranged at the other end of the fifth wire, a second through hole is formed in the second conductive sheet, the third conductive sheet is arranged at the other end of the sixth wire, a third through hole is formed in the third conductive sheet, and the first through hole, the second through hole and the third through hole can be used for being matched and fixed with an external part or can be used for wiring.

As a preferable scheme, the installation part is concavely provided with an installation groove, and the installation groove is communicated with the first insertion groove, the second insertion groove and the third insertion groove.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:

The two zero line terminals are arranged at two ends of a first wire and are connected with the first wire in a conducting way, the butt joint parts of the two zero line terminals are respectively arranged in corresponding first inserting grooves, the two live line terminals are arranged at two ends of a second wire and are connected with the second wire in a conducting way, the butt joint parts of the two live line terminals are respectively arranged in corresponding second inserting grooves, the two grounding terminals are arranged at two ends of a third wire and are connected with the third wire in a conducting way, the butt joint parts of the two grounding terminals are respectively arranged in corresponding third inserting grooves, the first wire, the second wire, the third wire, the two zero line terminals, the two live line terminals and the two grounding terminals are respectively arranged in the accommodating cavities, one end of a fourth wire is connected with the first wire and is arranged in the accommodating cavities, the other end of the fourth wire outwards extends out of the box body, one end of a fifth wire is connected with the second wire and is arranged in the accommodating cavities, the other end of the fifth wire outwards extends out of the box body, one end of the sixth wire is connected with the third wire and is arranged in the accommodating cavities, the two boxes can be connected with the two boxes by virtue of the same socket, and the two power supply boxes can be connected with the two sockets of the two boxes in a large-head-connected mode, and the two power supply boxes can be connected with the two sockets can occupy two large space, and the two power supply boxes can be greatly reduced; and the lead can not be broken and short-circuited due to the action of external force, so that the safety performance during use is improved, the quality of a product is improved, the service life of the product is prolonged, and the existing requirements are met.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of another perspective view of the preferred embodiment of the present utility model;

FIG. 3 is a side view of a preferred embodiment of the present utility model;

FIG. 4 is a schematic view of a part of the structure of a preferred embodiment of the present utility model;

fig. 5 is an exploded view of a preferred embodiment of the present utility model.

The attached drawings are used for identifying and describing:

10. box 11 and mounting portion

111. First insertion groove 112 and second insertion groove

113. Third insertion groove 114 and mounting groove

20. First lead 30, neutral terminal

31. First butt joint portion 311, first main body portion

312. First flange 32, first connecting portion

321. First wire hole 40, second wire

50. Live wire terminal 51, second butt joint part

511. Second main body portion 512, second flange

52. Second connecting portion 521, second wiring hole

60. Third wire 70, ground terminal

71. Third butt joint part 711, third main body part

712. Third flange 72, third connecting portion

721. Third wiring hole 80, fourth wire

90. Fifth wire 100, sixth wire

110. First conductive sheet 1101, first via hole

120. Second conductive piece 1201, second via

130. Third conductive sheet 1301, third via

140. Seventh lead 150, fourth conductive sheet

1501. Fourth through hole 160, first heat shrinkage tube

170. Second heat shrinkage tube 180 and third heat shrinkage tube

190. And a fourth heat shrinkage tube.

Detailed Description

Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present utility model is shown, which includes a case 10, a first conductive wire 20, a neutral terminal 30, a second conductive wire 40, a live wire terminal 50, a third conductive wire 60, a ground terminal 70, a fourth conductive wire 80, a fifth conductive wire 90 and a sixth conductive wire 100.

The inside of the box body 10 is provided with a containing cavity (not shown in the figure), both ends of the box body 10 are provided with mounting parts 11, each mounting part 11 is provided with a first inserting groove 111, a second inserting groove 112 and a third inserting groove 113, in this embodiment, the first inserting groove 111 and the second inserting groove 112 are arranged on the mounting part 11 in a left-right arrangement manner, the third inserting groove 113 is arranged below a position between the first inserting groove 111 and the second inserting groove 112, the mounting part 11 is concavely provided with a mounting groove 114, the mounting groove 114 is communicated with the first inserting groove 111, the second inserting groove 112 and the third inserting groove 113, the mounting groove 114 is matched with an external plug, and the box body 10 is of a cylindrical structure.

The two zero line terminals 30 are disposed at two ends of the first wire 20 and are in conductive connection with the first wire 20, the butt joint parts of the two zero line terminals 30 are respectively disposed in the corresponding first insertion grooves 111, the first wire 20 and the two zero line terminals 30 are disposed in the accommodating cavities, in this embodiment, the zero line terminals 30 include a first butt joint part 31 and a first connection part 32 which are integrally formed and connected, the first butt joint part 31 is disposed in the first insertion groove 111, the first connection part 32 is connected and conductive with the first wire 20, the first butt joint part 31 includes a first main body part 311 and two first flanges 312, the two first flanges 312 are disposed at two sides of the first main body part 311, the first connection part 32 is provided with a first connection hole 321 for connection, and specifically, the first connection hole 321 is circular.

The two live wire terminals 50 are arranged at two ends of the second wire 40 and are connected with the second wire 40 in a conducting way, the butt joint parts of the two live wire terminals 50 are respectively arranged in the corresponding second inserting grooves 112, the second wire 40 and the two live wire terminals 50 are arranged in the accommodating cavity, the second wire 40 is arranged beside the first wire 20, in the embodiment, the live wire terminals 50 comprise a second butt joint part 51 and a second connecting part 52 which are integrally connected, the second butt joint part 51 is arranged in the second inserting grooves 112, the second connecting part 52 is connected with the second wire 40 in a conducting way, the second butt joint part 51 comprises a second main body part 511 and two second flanges 512, the two second flanges 512 are arranged at two sides of the second main body part 511, the second connecting part 52 is provided with a second wiring hole 521 for wiring, and specifically, the second wiring hole 521 is circular.

The two grounding terminals 70 are disposed at two ends of the third wire 60 and are in conductive connection with the third wire 60, the butt joint parts of the two grounding terminals 70 are respectively disposed in the corresponding third insertion grooves 113, the third wire 60 and the two grounding terminals 70 are disposed in the accommodating cavity, the third wire 60 is disposed beside the first wire 20, in this embodiment, the grounding terminal 70 comprises a third butt joint part 71 and a third connection part 72 which are integrally formed and connected, the third butt joint part 71 is disposed in the third insertion groove 113, the third connection part 72 is connected and conductive with the third wire 60, the third butt joint part 71 comprises a third main body part 711 and two third flanges 712, the two third flanges 712 are disposed at two sides of the third main body part, the third connection part 72 is provided with a third connection hole 721 for connecting wires, specifically, the third connection hole 721 is circular.

One end of the fourth wire 80 is connected to the first wire 20 and is disposed in the accommodating cavity, the other end of the fourth wire 80 extends out of the box 10, one end of the fifth wire 90 is connected to the second wire 40 and is disposed in the accommodating cavity, the other end of the fifth wire 90 extends out of the box 10, one end of the sixth wire 100 is connected to the third wire 60 and is disposed in the accommodating cavity, and the other end of the sixth wire 100 extends out of the box 10.

The first conductive sheet 110, the second conductive sheet 120 and the third conductive sheet 130 are further disposed, the first conductive sheet 110 is disposed at the other end of the fourth conductive wire 80, the first conductive sheet 110 is provided with a first through hole 1101, the second conductive sheet 120 is disposed at the other end of the fifth conductive wire 90, the second conductive sheet 120 is provided with a second through hole 1201, the third conductive sheet 130 is disposed at the other end of the sixth conductive wire 100, and the third conductive sheet 130 is provided with a third through hole 1301.

A seventh conductive wire 140 and a fourth conductive sheet 150 are further provided, one end of the seventh conductive wire 140 is connected to the third conductive sheet 130, the fourth conductive sheet 150 is provided at the other end of the seventh conductive wire 140, a fourth through hole 1501 is provided on the fourth conductive sheet 150, and the fourth through hole 1501 can be used for being matched and fixed with an external part or can be used for wiring.

Further, a first heat shrink tube 160, a second heat shrink tube 170, a third heat shrink tube 180, and a fourth heat shrink tube 190 are provided, the first heat shrink tube 160 is disposed at the junction of the fourth wire 80 and the first conductive sheet 110, the second heat shrink tube 170 is disposed at the junction of the fifth wire 90 and the second conductive sheet 120, the third heat shrink tube 180 is disposed at the junction of the sixth wire 100, the seventh wire 140, and the third conductive sheet 130, and the fourth heat shrink tube 190 is disposed at the junction of the seventh wire 140 and the fourth conductive sheet 150.

The manufacturing and assembling process of the embodiment is as follows:

Firstly, two neutral terminals 30, two live wire terminals 50 and two ground terminals 70 are molded, a first conducting strip 110, a second conducting strip 120, a third conducting strip 130 and a fourth conducting strip 150 are molded, a first conducting wire 20, a second conducting wire 40, a third conducting strip 60, a fourth conducting wire 80, a fifth conducting wire 90, a sixth conducting wire 100 and a seventh conducting wire 140 are prepared, then two ends of the first conducting wire 20 are conducted and connected with the two neutral terminals 30 through a first wiring hole 321, one end of the fourth conducting wire 80 is conducted and connected with the first conducting wire 20, the first conducting strip 110 is arranged at the other end of the fourth conducting wire 80 to form a first semi-finished product, then two ends of the second conducting wire 40 are conducted and connected with the two live wire terminals 50 through a second wiring hole 521, one end of the fifth conducting wire 90 is conducted and connected with the second conducting wire 40, the second conducting strip 120 is arranged at the other end of the fifth conducting wire 90 to form a second semi-finished product, then two ends of the third conducting wire 60 are conducted and connected with the two ground terminals 30 through a third wiring hole 321, one end of the sixth conducting wire 80 is conducted and connected with the other end of the third conducting wire 100 is arranged with the other end of the third conducting strip 100, the seventh semi-finished product is formed, and the third semi-finished product is finally, the semi-finished product is formed, and finally, the semi-finished product is molded, and is formed, and is finally, the semi-finished by placing the semi-finished product, and conducting product is formed by placing a third conducting product, and conducting product.

When in use, two plugs are respectively inserted into the corresponding mounting grooves 114 on the double-head female socket power box connector, three male terminals on the plugs can be directly inserted into the corresponding first insertion groove 111, second insertion groove 112 and third insertion groove 113 and are in conductive connection with the corresponding zero line terminal 30, live line terminal 50 and grounding terminal 70, no single terminal is used for opposite insertion, the use is convenient and quick, the opposite insertion and foolproof assembly is facilitated, and the connecting structure is stable and reliable.

The design focus of the utility model is that:

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. A dual-head female power connector, characterized in that: it comprises a housing, a first conductor, a neutral terminal, a second conductor, a live terminal, a third conductor, a ground terminal, a fourth conductor, a fifth conductor, and a sixth conductor; the housing has an internal accommodating cavity, and both ends of the housing have mounting portions, each mounting portion having a first insertion slot, a second insertion slot, and a third insertion slot; there are two neutral terminals, which are disposed at both ends of the first conductor and are electrically connected to the first conductor, and the mating portions of the two neutral terminals are respectively disposed in corresponding first insertion slots, and the first conductor and the two neutral terminals are all disposed in the accommodating cavity; there are two live terminals, which are disposed at both ends of the second conductor and are electrically connected to the second conductor, and the mating portions of the two live terminals are respectively disposed in corresponding second insertion slots. In the slot, the second wire and two live wire terminals are all disposed in the receiving cavity, and the second wire is disposed next to the first wire; there are two grounding terminals, which are disposed at both ends of the third wire and are connected to the third wire in a conductive manner. The mating parts of the two grounding terminals are respectively disposed in the corresponding third insertion slots. The third wire and the two grounding terminals are all disposed in the receiving cavity, and the third wire is disposed next to the first wire; one end of the fourth wire is connected to the first wire in a conductive manner and is disposed in the receiving cavity, and the other end of the fourth wire extends outward from the box; one end of the fifth wire is connected to the second wire in a conductive manner and is disposed in the receiving cavity, and the other end of the fifth wire extends outward from the box; one end of the sixth wire is connected to the third wire in a conductive manner and is disposed in the receiving cavity, and the other end of the sixth wire extends outward from the box.

2. The dual-head female power connector according to claim 1, characterized in that: the neutral terminal includes an integrally formed first mating portion and a first connecting portion, the first mating portion being disposed in a first insertion slot, and the first connecting portion being connected and conductive to a first wire; the live terminal includes an integrally formed second mating portion and a second connecting portion, the second mating portion being disposed in a second insertion slot, and the second connecting portion being connected and conductive to a second wire; the ground terminal includes an integrally formed third mating portion and a third connecting portion, the third mating portion being disposed in a third insertion slot, and the third connecting portion being connected and conductive to a third wire.

3. The dual-head female power box connector according to claim 2, characterized in that: the first mating part includes a first main body and two first flanges, the two first flanges being disposed on both sides of the first main body.

4. The dual-head female power box connector according to claim 2, characterized in that: the second mating part includes a second main body and two second flanges, the two second flanges being disposed on both sides of the second main body.

5. The dual-head female power box connector according to claim 2, characterized in that: the third mating part includes a third main body and two third flanges, the two third flanges being disposed on both sides of the third main body.

6. The dual-head female power box connector according to claim 2, characterized in that: the first connecting part is provided with a first wiring hole for wiring, the second connecting part is provided with a second wiring hole for wiring, and the third connecting part is provided with a third wiring hole for wiring.

7. The dual-head female power box connector according to claim 6, wherein the first wiring hole, the second wiring hole and the third wiring hole are all circular.

8. The dual-head female power box connector according to claim 1, characterized in that: the first insertion slot and the second insertion slot are arranged side by side on the mounting part, and the third insertion slot is disposed below the first insertion slot and the second insertion slot.

9. The dual-head female power supply box connector according to claim 1, characterized in that: it is further provided with a first conductive sheet, a second conductive sheet and a third conductive sheet, the first conductive sheet being disposed at the other end of the fourth conductor and having a first through hole, the second conductive sheet being disposed at the other end of the fifth conductor and having a second through hole, and the third conductive sheet being disposed at the other end of the sixth conductor and having a third through hole.

10. The dual-head female power box connector according to claim 1, characterized in that: the mounting part is recessed with a mounting groove, which is connected to the first insertion groove, the second insertion groove and the third insertion groove.