CN217562987U

CN217562987U - Electric connector convenient to connect

Info

Publication number: CN217562987U
Application number: CN202221384443.1U
Authority: CN
Inventors: 戴亮
Original assignee: Anhui Ouxing Electronic Technology Co ltd
Current assignee: Anhui Ouxing Electronic Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-11
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses an electrical connector convenient for connection, which comprises a male connector and a female connector; the male connector and the female connector are identical in structure and comprise a shell, a rubber core and a terminal; the rubber core comprises a base, a front tongue plate, a rear tongue plate and an elastic clamping part; the front tongue plate and the rear tongue plate respectively extend forwards and backwards out of the front end surface and the rear end surface of the bottom of the base; the elastic clamping part extends forwards out of the front end face of the top of the base; the front end and the rear end of the bottom surface of the elastic clamping part are provided with a clamping convex part and a clamping concave part which are sequentially connected and are arc-shaped; the middle part of the terminal is arranged in the base, and the front end and the rear end of the terminal respectively leak out of the top surface of the front tongue plate and the top surface of the rear tongue plate; the shell is arranged on the outer side of the rubber core. The utility model discloses the male connector that sets up is the same with the structure of female connector, when having made things convenient for the production preparation, both still have advantages such as facilitate the use, connection structure is good and stable.

Description

Electric connector convenient to connect

Technical Field

The utility model relates to a connector technical field specifically relates to a connect convenient electric connector.

Background

The electrical connector is an important component, realizes the transmission function of power and signals, and is widely used in various circuit systems and electronic equipment. In various electrical connectors, the electrical connector generally includes two connectors, i.e., a male connector and a female connector, the male connector and the female connector are correspondingly connected to two electrical connection ends, and the electrical connection ends are provided with conductive terminals. However, many existing male connectors and female connectors are not convenient enough in connection and use and have poor connection structures, and meanwhile, because the shapes and structural features of the male connectors and the female connectors are generally different, the production and manufacturing are troublesome, and the production efficiency is reduced.

Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

To the problem that above prior art exists, the utility model aims at providing a connect convenient electrical connector, its male connector that sets up is the same with the structure of female connector, when having made things convenient for the production preparation, both still have facilitate the use, connection structure is good and advantage such as stable.

In order to realize the purpose, the technical scheme of the utility model is that:

an electrical connector convenient for connection comprises a male connector and a female connector; the male connector and the female connector are identical in structure and comprise a shell, a rubber core and a terminal; the rubber core comprises a base, a front tongue plate, a rear tongue plate and an elastic clamping part; the front tongue plate and the rear tongue plate respectively extend forwards and backwards out of the front end face and the rear end face of the bottom of the base; the elastic clamping part extends forwards out of the front end face of the top of the base; the front end and the rear end of the bottom surface of the elastic clamping part are provided with a clamping convex part and a clamping concave part which are sequentially connected and arc; the middle part of the terminal is arranged in the base, and the front end and the rear end of the terminal respectively leak out of the top surface of the front tongue plate and the top surface of the rear tongue plate; the shell is arranged on the outer side of the rubber core.

As a specific embodiment, two front tongue plates are arranged, and the two front tongue plates are respectively located at two sides of the elastic clamping portion.

As a specific embodiment, the terminals are provided with at least two terminals, and the front ends of the terminals are uniformly distributed on the two front tongue plates.

As a specific example, eight terminals are provided, and four front ends of the terminals are provided on each of the front tongue plates.

As a specific embodiment, an arc-shaped terminal convex part and a terminal concave part are sequentially formed at the front end of the terminal from front to back.

As a specific embodiment, the terminal protruding portion protrudes from the top surface of the front tongue plate, and the terminal recessed portion is recessed from the top surface of the front tongue plate.

As a specific embodiment, one rear tongue plate is arranged, and the width between the two side walls of the rear tongue plate is equal to the width between the outer side walls of the two front tongue plates.

As a specific embodiment, the rear end of the housing is sleeved on the base and the rear tongue plate and connected with the base, and a plug hole is arranged at the tail end of the housing; the front end of the shell is arranged on the top surfaces of the front tongue plate and the elastic clamping portion, and a gap is formed between the front end of the shell and the top surfaces of the front tongue plate and the elastic clamping portion.

As a specific embodiment, the shell comprises an upper shell and a lower shell which are buckled with each other.

The utility model has the advantages that:

the utility model has simple and reasonable structure, and the production of the two connectors can be completed by only one set of equipment by setting the male connector and the female connector into the same structure, thereby not only facilitating the production and the manufacture, greatly improving the production efficiency, but also being simpler in the aspects of the overhaul, the replacement and the like of the connectors; and simultaneously, the utility model discloses a male connector and female connector of this kind of looks isostructure can conveniently block when using and connect, and it is very convenient to use, and connection structure is very stable, and it need not distinguish the difference of male connector and female connector deliberately and just can connect on the equipment that corresponds, consequently, it can facilitate the use widely, is fit for using widely.

The utility model discloses also can be applicable to the use in aspects such as net twine and telephone line.

Drawings

Fig. 1 is a schematic view of the overall structure of a male connector or a female connector of the present invention;

fig. 2 is a schematic view of the overall structure of the male connector or the female connector of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 with the housing removed;

FIG. 4 is a schematic view of the structure of FIG. 2 with the housing removed;

fig. 5 is a longitudinal sectional view of the male connector and the female connector of the present invention after being connected;

fig. 6 is a schematic structural view of the present invention in use.

Reference numerals are as follows:

1. a housing; 2. a rubber core; 21. a base; 22. a front tongue plate; 23. a rear tongue plate; 24. an elastic clamping part; 241. clamping the convex part; 242. clamping the concave part; 3. a terminal; 31. a terminal projection; 32. and a terminal concave part.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

As shown in fig. 1-6, an electrical connector with convenient connection comprises a male connector and a female connector; the male connector and the female connector are identical in structure and comprise a shell 1, a rubber core 2 and a terminal 3; the rubber core 2 comprises a base 21, a front tongue plate 22, a rear tongue plate 23 and an elastic clamping part 24; the front tongue plate 22 and the rear tongue plate 23 respectively extend forwards and backwards from the front end surface and the rear end surface of the bottom of the base 21, the elastic clamping part 24 extends forwards from the front end surface of the top of the base 21, specifically, the front tongue plate 22 and the elastic clamping part 24 are arranged in a staggered manner, and the bottom surface of the elastic clamping part 24 is close to the top surface of the front tongue plate 22; the front end and the rear end of the bottom surface of the elastic clamping part 24 are provided with a clamping convex part 241 and a clamping concave part 242 which are sequentially connected and are arc-shaped; the middle part of the terminal 3 is arranged in the base 21, and the front end and the rear end of the terminal 3 respectively leak out of the top surface of the front tongue plate 22 and the top surface of the rear tongue plate 23; the shell 1 is arranged outside the rubber core 2. Through the arrangement, the male connector and the female connector can be conveniently connected and detached.

It should be noted that, for convenience of description, the orientations described herein are described with reference to fig. 1 and 3, such as "the bottom of the base 21", "the bottom of the elastic clamping portion 24", and the like.

As shown in fig. 1-4, two front tongue plates 22 are provided, and the two front tongue plates 22 are respectively located at two sides of the elastic clamping portion 24. Through the arrangement, when the elastic clamping parts 24 of the male connector and the female connector are clamped with each other, the two groups of front tongue plates 22 can be used for limiting, so that the clamping of the two elastic clamping parts 24 is more stable, namely, the male connector and the female connector are not easy to loosen.

Preferably, at least two terminals 3 are provided, and the front ends of the terminals 3 are evenly distributed on the two front tongues 22.

Preferably, in the present embodiment, eight terminals 3 are provided, and the front ends of four terminals 3 are provided on each front tongue plate 22.

Preferably, as shown in fig. 3, an arc-shaped terminal convex portion 31 and a terminal concave portion 32 are formed in this order from front to back at the front end of the terminal 3. Can let terminal 3 between two connectors contact more easily and more steadily through above setting up and connect, simultaneously, can also carry on spacingly to two connectors, let two connectors connect to be difficult for breaking away from after accomplishing.

Preferably, as shown in fig. 3, the terminal convex portion 31 is convex from the top surface of the front tongue plate 22, and the terminal concave portion 32 is concave from the top surface of the front tongue plate 22. Through the above arrangement, the terminals 3 between the two connectors can be better connected with each other.

In the present embodiment, there is one rear tongue plate 23, and the width between both side walls of the rear tongue plate 23 is equal to the width between the outer side walls of the two front tongue plates 22.

Preferably, as shown in fig. 2 and 5, the rear end of the housing 1 is sleeved on the base 21 and the rear tongue plate 23 and connected with the base 21, and an insertion hole is arranged at the tail end of the housing 1; the front end cover of the shell 1 is arranged on the top surfaces of the front tongue plate 22 and the elastic clamping part 24, and a gap exists between the front end of the shell 1 and the top surfaces of the front tongue plate 22 and the elastic clamping part 24. As can be seen from the above description, the rear end of the housing 1 has an inner cavity, while the front end is only a half and formed in a cover plate shape. The shell 1 is set to be in a front-back asymmetrical shape, so that the shell 1 of the two connectors can be complemented after the two connectors are connected, the clamping effect is better, the clamping effect is more stable, and the looseness is not easy to occur.

Preferably, the shell 1 comprises an upper shell and a shell which are buckled with each other, so that the disassembly and the assembly are convenient, and the production and manufacturing efficiency is improved.

In use, referring to fig. 1 and 2, the two connectors (i.e., the male connector and the female connector) are prepared, and one of the connectors is turned over so that the elastic clamping portions 24 of the two connectors are respectively upward and downward. Then, referring to fig. 5, the two connectors are inserted into each other, when the clamping protrusions 241 of the upper and lower elastic clamping portions 24 contact each other, the two elastic clamping protrusions 241 deform upward and downward respectively due to the contact pressure and the elastic action, and when the two clamping protrusions 241 move to the positions of the corresponding two clamping inner recesses 242, the two elastic clamping portions 241 restore to their original shapes and correspondingly clamp to the positions of the two clamping inner recesses 242, so as to form a first heavy clamping structure, that is, the state of fig. 5; similarly, when two connector pairs are inserted, the terminal bulge 31 of two connectors contacts the back, also has certain degree to be out of shape, resumes again when moving to in two terminal concave part 32 after that to correspondingly block into to two terminal concave part 32 in, form the second and heavily joint the structure. After the two connectors are connected, the state shown in the figure 6 is formed, and then the equipment connecting wire can be inserted into the two connectors. The two connectors can be stably connected through the matching of the double clamping structures, and are not easy to disengage. In the same way, when two connectors need to be disassembled, only two connectors need to be pulled out respectively, so that the two elastic clamping parts 24 and the two corresponding groups of terminals 3 can be smoothly separated after deformation, and the disassembly is completed.

In summary, the utility model has simple and reasonable structure, and the production of the two connectors can be completed by only one set of equipment by setting the male connector and the female connector to be the same structure, which not only facilitates the production and manufacture, greatly improves the production efficiency, but also is simpler in the aspects of maintenance and replacement of the connectors; and simultaneously, the utility model discloses a male connector and female connector of this kind of looks isostructure can conveniently block when using and connect, and it is very convenient to use, and connection structure is very stable, and it need not distinguish the difference of male connector and female connector deliberately and just can connect on the equipment that corresponds, consequently, it can facilitate the use widely, is fit for using widely. The utility model discloses also can be applicable to the use in aspects such as net twine and telephone line.

The utility model discloses other corresponding technical features for supplementary technical scheme is implemented, technical staff can combine current conventional technical means to carry out corresponding implementation or improve on its basis, and the technical means to other relevant aspects is no longer repeated here.

In the description of the present application, the appearances of the phrases "embodiment one," "this embodiment," "in particular implementations," and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present application, the terms "connect", "mount", "fix", "set", "have", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, as in this case, for a person skilled in the art, the specific meaning of the terms in the present application may be understood according to specific situations.

The foregoing description of the embodiments has been presented to enable any person skilled in the art to make and use the embodiments, and it is to be understood that various modifications may be readily made to the embodiments, and that the generic principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present disclosure is not limited to the above embodiments, and modifications to the following cases should be included within the scope of the present disclosure: (1) a new technical proposal which is implemented based on the technical proposal of the utility model and combined with the prior common general knowledge; (2) the technical effect produced by adopting the known technology to equivalently replace part of the characteristics of the technical scheme of the utility model is the same as the technical effect of the utility model, for example, equivalent replacement is carried out on the conventional production equipment and devices used in the process; (3) the technical scheme of the utility model is used as a basis for expansion, and the essential content of the expanded technical scheme does not exceed the technical scheme of the utility model; (4) the technical means obtained by using the equivalent transformation made by the text record content or the attached drawings of the specification of the utility model is applied to the schemes in other related technical fields.

Claims

1. The utility model provides a connect convenient electric connector, including public connector and female connector, its characterized in that:

the male connector and the female connector are identical in structure and comprise a shell, a rubber core and a terminal; the rubber core comprises a base, a front tongue plate, a rear tongue plate and an elastic clamping part; the front tongue plate and the rear tongue plate respectively extend forwards and backwards out of the front end face and the rear end face of the bottom of the base; the elastic clamping part extends forwards out of the front end face of the top of the base; the front end and the rear end of the bottom surface of the elastic clamping part are provided with a clamping convex part and a clamping concave part which are sequentially connected and arc; the middle part of the terminal is arranged in the base, and the front end and the rear end of the terminal respectively leak out of the top surface of the front tongue plate and the top surface of the rear tongue plate; the shell is arranged on the outer side of the rubber core.

2. The electrical connector as claimed in claim 1, wherein:

the front tongue plates are two and are respectively positioned on two sides of the elastic clamping part.

3. The electrical connector as claimed in claim 2, wherein:

the terminals are at least two, and the front ends of the terminals are uniformly distributed on the two front tongue plates.

4. The electrical connector as claimed in claim 3, wherein:

the number of the terminals is eight, and the front end of each terminal is arranged on each front tongue plate.

5. An electrically connecting head according to any one of claims 1 to 4, wherein:

the front end of the terminal is sequentially provided with an arc-shaped terminal convex part and a terminal concave part from front to back.

6. The electrical connector as claimed in claim 5, wherein:

the terminal convex part protrudes out of the top surface of the front tongue plate, and the terminal inner concave part is inwards recessed in the top surface of the front tongue plate.

7. The electrical connector as claimed in claim 2, wherein:

the rear tongue plate is provided with one tongue plate, and the width between the two side walls of the rear tongue plate is equal to the width between the outer side walls of the two front tongue plates.

8. The electrical connector as claimed in claim 1, wherein:

the rear end of the shell is sleeved on the base and the rear tongue plate and is connected with the base, and the tail end of the shell is provided with a jack; the front end cover of the shell is arranged on the top surfaces of the front tongue plate and the elastic clamping part, and a gap is formed between the front end of the shell and the top surfaces of the front tongue plate and the elastic clamping part.

9. The electrical connector of claim 8, wherein:

the shell comprises an upper shell and a lower shell which are mutually buckled.