CN216015927U

CN216015927U - Multifunctional power connection part

Info

Publication number: CN216015927U
Application number: CN202121385308.4U
Authority: CN
Inventors: 孟涛; 张宏林; 张博; 黄志宏; 张建合
Original assignee: Dongguan Hechuang Electronic Technology Co ltd
Current assignee: Dongguan Hechuang Electronic Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-03-11
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the technical field of electric connectors, in particular to a multifunctional electric connector, which comprises a lead, a first connector, a first adapter and a second adapter, wherein the first connector and the first adapter are respectively arranged at two ends of the lead; the second adaptor is provided with a second interface for externally connecting the electronic equipment. According to the utility model, through the matching of the first positioning groove and the first positioning part, the second adaptor can be stably and reliably inserted onto the first adaptor when the incision is switched, the switching stability can be ensured without other structures, and the second adaptor can be directly taken away when the incision is not required to be switched, so that excessive space is not occupied.

Description

Multifunctional power connection part

Technical Field

The utility model relates to the technical field of electric connectors, in particular to a multifunctional electric connector.

Background

At present, electronic equipment such as mobile phones and tablet computers become indispensable articles for life and work of people, electronic equipment of different brands or types also has different used electric connection pieces, and even the same electronic equipment has different electric connection pieces among different parts. However, although there are multi-functional electric connecting pieces, most of such electric connecting pieces connect a plurality of connectors to a lead for switching, which results in a large volume of the electric connecting piece; the electric connecting piece without the structure has the defect of unstable splicing of the connector for switching, so that the use experience is poor.

Disclosure of Invention

The utility model provides a multifunctional electric connecting piece aiming at the problems in the prior art, which can stably realize the switching of an electric connecting piece interface and does not occupy too much space.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a multifunctional power connection part which comprises a lead, a first joint, a first switching part and a second switching part, wherein the first joint and the first switching part are respectively arranged at two ends of the lead; the second adaptor is provided with a second interface for externally connecting electronic equipment.

Furthermore, the device also comprises a third adapter, wherein the third adapter is provided with a third interface and a third connector for inserting into the second interface, and the third interface is used for externally connecting electronic equipment.

Furthermore, a second positioning groove is formed in the other side of the second adapter, and the second interface is arranged in the second positioning groove; the third adaptor is provided with a second positioning part, and the second positioning part is used for being inserted into the second positioning groove.

Further, the first linker is a TYPE-C linker.

Furthermore, one end of the lead is provided with a limiting part, the limiting part is arranged in the first adapting piece, and the limiting part is used for preventing the lead from being separated from the first adapting piece.

Furthermore, a protective sleeve is arranged at one end of the lead and used for abutting against the first adapter, and the limiting part and the protective sleeve are integrally formed; the lead penetrates through the protective sleeve and then is electrically connected with the first adapter.

Furthermore, a circuit board is arranged in the first adapter, and the lead is electrically connected with the first interface through the circuit board; the inner walls of the two sides of the first adapting piece are respectively provided with a positioning groove, and the two sides of the circuit board are respectively arranged in the two positioning grooves.

The utility model has the beneficial effects that: according to the utility model, through the matching of the first positioning groove and the first positioning part, the second adaptor can be stably and reliably inserted onto the first adaptor when the incision is switched, the switching stability can be ensured without other structures, and the second adaptor can be directly taken away when the incision is not required to be switched, so that excessive space is not occupied.

Drawings

FIG. 1 is an exploded view of the present invention.

Fig. 2 is another view of fig. 1.

Fig. 3 is a schematic view of a wire of the present invention.

Fig. 4 is an exploded view of the first adapter of the present invention.

Reference numerals: the connector comprises a 1-lead, a 2-first connector, a 3-first adapter, a 4-second adapter, a 5-third adapter, a 11-limiting part, a 12-protective sleeve, a 13-circuit board, a 14-positioning groove, a 31-first positioning groove, a 32-first interface, a 41-first positioning part, a 42-second connector, a 43-second positioning groove, a 44-second interface, a 51-third interface, a 52-third connector and a 53-second positioning part.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.

As shown in fig. 1 to 4, the multifunctional power connection component provided by the present invention includes a lead 1, a first connector 2, a first adapter 3 and a second adapter 4, wherein the first connector 2 and the first adapter 3 are respectively disposed at two ends of the lead 1, the first adapter 3 is provided with a first positioning groove 31, a first interface 32 is disposed in the first positioning groove 31, one side of the second adapter 4 is provided with a first positioning portion 41, the first positioning portion 41 is provided with a second connector 42 for inserting the first interface 32, and the first positioning portion 41 is used for inserting the first positioning groove 31 for positioning; the second adaptor 4 is provided with a second interface for externally connecting electronic equipment.

Taking the first connector 2 as the most commonly used TYPE-C connector at present as an example, the first interface 32 may be a DP interface (shown in this embodiment) or a USB interface, etc., that is, the corresponding connector can be directly inserted into the present invention for conducting; if the interface needs to be switched, for example, when the interface needs to be switched to HDMI, the second adaptor 4 with the second connector 42 being a DP interface and the second connector 42 being an HDMI connector is connected to the first adaptor 3, so that the first positioning portion 41 is inserted into the first positioning groove 31 to realize clamping, thereby realizing the effect of reliably fixing the first adaptor 3 and the second adaptor 4, and ensuring the power connection reliability of the present invention; if the second adapter 4 is not needed, the second adapter can be directly pulled out, and the volume cannot be increased due to the fact that the second adapter 4 is hung on the lead 1.

In this embodiment, the present invention further includes a third adaptor 5, where the third adaptor 5 is provided with a third interface 51 and a third connector 52 for inserting into the second interface, and the third interface 51 is used for externally connecting an electronic device. Similarly, if the VGA connector needs to be electrically connected, the third adaptor 5 and the second adaptor 4 can be butted, and the second adaptor 4 and the first adaptor 3 can be butted to realize the switching effect, so that the structure of the present invention is more flexible.

Specifically, a second positioning groove 43 is formed in the other side of the second adaptor 4, and the second interface is arranged in the second positioning groove 43; the third adaptor 5 is provided with a second positioning portion 53, and the second positioning portion 53 is used for being inserted into the second positioning groove 43. The structure and principle of the second positioning portion 53 and the second positioning groove 43 are similar to the structure and principle of the first positioning and the first positioning groove 31, namely, the second positioning portion is fixed by clamping so as to be convenient for plugging.

In this embodiment, one end of the conductive wire 1 is provided with a limiting portion 11, the limiting portion 11 is installed in the first adapting piece 3, and the limiting portion 11 is used for preventing the conductive wire 1 from being separated from the first adapting piece 3. The limiting portion 11 is used for preventing the lead 1 from separating from the first adapting piece 3, thereby ensuring the stability and reliability of connection between the two.

Specifically, a protective sleeve 12 is arranged at one end of the lead 1, the protective sleeve 12 is used for abutting against the first adapter 3, and the limiting part 11 and the protective sleeve 12 are integrally formed; the lead 1 is electrically connected with the first adapter 3 after passing through the protective sleeve 12. The protective sleeve 12 is used for preventing the lead 1 from directly contacting the first adapter 3, and plays a role in buffering to prevent the lead 1 from being broken; the protective sleeve 12 and the limiting portion 11 are integrally formed, so that the protective sleeve 12 is not separated from the first adapting piece 3, and the lead 1 is further prevented from being broken.

In this embodiment, a circuit board 13 is disposed in the first adapter 3, and the lead 1 and the first interface 32 are electrically connected through the circuit board 13; the inner walls of the two sides of the first adapting piece 3 are respectively provided with a positioning groove 14, the two sides of the circuit board 13 are respectively arranged in the two positioning grooves 14, and the fixing effect on the circuit board 13 is achieved through a simple structure, so that the stability of the circuit board 13 in order to ensure the interface position is ensured without deviation.

In addition, the second adaptor 4 and the third adaptor 5 both have similar structures as the first adaptor 3, and are not described herein again; and according to the actual situation, a fourth adapter, a fifth adapter and the like can be further provided for setting according to the interface situation needs to be switched according to the actual needs, and the structures of the fourth adapter and the fifth adapter are similar to those of the second adapter 4 and the third adapter 5, so that the description is omitted here.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a multi-functional piece that connects electrical, its characterized in that: the connector comprises a lead, a first connector, a first adapter and a second adapter, wherein the first connector and the first adapter are respectively arranged at two ends of the lead, the first adapter is provided with a first positioning groove, a first interface is arranged in the first positioning groove, one side of the second adapter is provided with a first positioning part, the first positioning part is provided with a second connector used for being inserted into the first interface, and the first positioning part is used for being inserted into the first positioning groove for positioning; the second adaptor is provided with a second interface for externally connecting electronic equipment.

2. The multifunctional electrical connecting piece of claim 1, wherein: the third adapter is provided with a third interface and a third connector used for being inserted into the second interface, and the third interface is used for being externally connected with electronic equipment.

3. The multifunctional electrical connecting piece of claim 2, wherein: a second positioning groove is formed in the other side of the second adaptor, and the second interface is arranged in the second positioning groove; the third adaptor is provided with a second positioning part, and the second positioning part is used for being inserted into the second positioning groove.

4. The multifunctional electrical connecting piece of claim 1, wherein: the first joint is a TYPE-C joint.

5. The multifunctional electrical connecting piece of claim 1, wherein: one end of the lead is provided with a limiting part, the limiting part is arranged in the first adapting piece, and the limiting part is used for preventing the lead from being separated from the first adapting piece.

6. The multifunctional electrical connecting piece of claim 5, wherein: one end of the lead is provided with a protective sleeve, the protective sleeve is used for abutting against the first adapter, and the limiting part and the protective sleeve are integrally formed; the lead penetrates through the protective sleeve and then is electrically connected with the first adapter.

7. The multifunctional electrical connecting piece of claim 1, wherein: a circuit board is arranged in the first adapter, and the lead is electrically connected with the first interface through the circuit board; the inner walls of the two sides of the first adapting piece are respectively provided with a positioning groove, and the two sides of the circuit board are respectively arranged in the two positioning grooves.