CN218161022U

CN218161022U - Male and female base opposite-insertion connecting structure of BTB connector

Info

Publication number: CN218161022U
Application number: CN202222585956.5U
Authority: CN
Inventors: 曹日平; 王小东; 周向波
Original assignee: Shenzhen Maxconn Electronic Technology Co ltd
Current assignee: Shenzhen Maxconn Electronic Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2022-12-27
Anticipated expiration: 2032-09-27

Abstract

The application discloses a male and female seat opposite-insertion connecting structure of a BTB connector, which comprises a male socket and a female socket which are mutually opposite-inserted, wherein the male socket comprises a male seat main body and a plurality of male terminals which are uniformly embedded in the male seat main body; any female terminal comprises a first side arm and a second side arm, any male terminal comprises an inserting arm, and a slot for inserting the inserting arm is formed between the first side arm and the second side arm; the length of first side arm and second side arm is different, just insert at least one side of arm and seted up flutedly, first side arm or second side arm medial surface be equipped with recess joint boss. The technical scheme of the application has solved current BTB connector and has not felt to inserting, connects unstable problem.

Description

Male and female base opposite-insertion connecting structure of BTB connector

Technical Field

The application relates to the technical field of connectors, in particular to a male and female socket opposite-insertion connecting structure of a BTB connector.

Background

BTB Connectors (BTBs) are connector products with the strongest transmission capability among all connector product types at present, and are mainly applied to industries such as power systems, communication networks, financial manufacturing, elevators, industrial automation, medical equipment, office equipment, home appliances, military manufacturing and the like.

In the prior art, the BTB connector is formed by mutually inserting a male socket and a female socket, and the following problems exist in the actual use process of the BTB connector: in the process of the mutual insertion of the male socket and the female socket, the deformation and the stress of the female terminal are large, so that the mutual insertion force is too large; the male socket and the female socket have no hand feeling when the mutual insertion is completed; after the male socket and the female socket are plugged and closed, the female socket is prone to being shaken and retreats to cause poor contact, and finally the problem that signal transmission is interrupted easily occurs in the BTB connector in the practical application process is caused.

SUMMERY OF THE UTILITY MODEL

The application provides a public female seat of BTB connector is to inserting connection structure, solves current BTB connector and does not have the feeling to inserting, connects unstable problem.

The embodiment of the application provides a male and female socket opposite-inserting connection structure of a BTB connector, which comprises a male socket and a female socket which are mutually opposite-inserted, wherein the male socket comprises a male socket main body and a plurality of male terminals which are uniformly embedded in the male socket main body;

any female terminal comprises a first side arm and a second side arm, any male terminal comprises an insertion arm, and an insertion slot for inserting the insertion arm is formed between the first side arm and the second side arm; the length of first side arm and second side arm is different, just it offers flutedly to insert at least one side of arm, first side arm or second side arm medial surface be equipped with recess joint boss.

In some embodiments, the male socket body is uniformly provided with a plurality of male terminal groups along the length direction thereof, each male terminal group comprises two male terminals, the female socket body is uniformly provided with a plurality of female terminal groups along the length direction thereof, and each female terminal group comprises two female terminals.

In some embodiments, the first side arm of the female terminal is located outside the female terminal group, and the length of the first side arm is greater than the length of the second side arm.

In some embodiments, the number of the grooves and the bosses are respectively set to one, and the bosses are located inside the first side arm.

In some embodiments, the male seat body and the female seat body are respectively configured as a plastic integrally-molded structure.

Compared with the prior art, the beneficial effect of this application is:

1. the lengths of the first side arm and the second side arm of the female terminal are changed, so that the interference deformation of the two side arms is staggered in the process of inserting the female terminal and the male terminal, the deformation stress of the female terminal is reduced by half at the same time, and the opposite insertion stress of the male base and the female base is reduced;

2. the male and female bases have clear hand feeling after being inserted in place by arranging the clamping grooves and the clamping bosses on the inserting arms and the side arms; simultaneously, the recess and the boss joint structure of increase can improve the stability of inserting between the public female seat, prevent to receive external force in the use and take place not hard up, guarantee the effective transmission of signal.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a male receptacle according to the present application;

FIG. 2 is a schematic view of a female socket of the present application;

FIG. 3 is a schematic view of a male terminal of the present application;

FIG. 4 is a schematic view of a female terminal of the present application;

the implementation, functional features and advantages of the object of the present application will be further explained with reference to the embodiments, and with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Referring to fig. 1 and 2, the male and female plug-in connection structure of a BTB connector provided in this embodiment includes a male socket and a female socket that are plugged into each other, where the male socket includes a male socket main body 11 and a plurality of male terminals 12 that are uniformly embedded in the male socket main body 11, the female socket includes a female socket main body 21 and a plurality of female terminals 22 that are uniformly embedded in the female socket main body 21, and the male terminals 12 and the female terminals 22 are plugged into each other in a one-to-one correspondence manner;

referring to fig. 3 and 4, each female terminal 22 includes a first side arm 23 and a second side arm 24, each male terminal 12 includes a plug arm 13, and a slot 25 for plugging the plug arm 13 is formed between the first side arm 23 and the second side arm 24; the first side arm 23 and the second side arm 24 are different in length, at least one side face of the inserting arm 13 is provided with a groove 14, and a clamping boss 26 connected with the groove 14 is arranged on the inner side face of the first side arm 23 or the second side arm 24.

Specifically, when the socket is used, the male socket is butted with the female socket, the male terminal 12 is correspondingly inserted into the groove 14 of the female terminal 22, in the butting process, one side arm with a longer length first contacts with the outer side of the insertion arm 13 and is influenced by the butting force, the side arm is deformed first, in the continued butting process, one side arm with a shorter length contacts with the other side of the insertion arm 13 and is influenced by the butting force, the shorter side arm is deformed, when the male socket and the female socket are butted in place, the butting force is completed by two times when the two side arms are closed, the male terminal 12 and the female terminal 22 are butted together in an interference manner, and the two side arms are deformed twice, which is different from the situation that the two side arms are deformed simultaneously in the prior art, so that the deformation stress of the female terminal 22 is reduced by half at the same time, the plugging stress of the male socket and the female socket is reduced, and the service life of the female socket is prolonged.

Meanwhile, after the male and female sockets are in butt joint in place, the groove 14 on the inserting arm 13 is in butt joint with the boss 26 on the side arm, a certain hand feeling is given to a user, the user is prompted to be in butt joint in place conveniently, the clamping force of the boss 26 and the groove 14 can guarantee the connection stability of the male terminal 12 and the female terminal 22, normal signal transmission is guaranteed, and the male terminal and the female terminal cannot be loosened due to the influence of external force, so that the signal transmission is influenced.

Further, public seat main part 11 prolongs its length direction and evenly installs a plurality of public terminal 12 groups, arbitrary public terminal 12 group including two public terminals 12 female seat main part 21 prolongs its length direction and evenly installs a plurality of female terminal 22 groups, arbitrary female terminal 22 group includes two female terminal 22. It should be noted that the number of male terminals 12 and female terminals 22 can be designed and selected according to the actual use.

Further, the first side arm 23 of the female terminal 22 is located outside the group of female terminals 22, and the length of the first side arm 23 is greater than the length of the second side arm 24.

Furthermore, the number of the grooves 14 and the number of the bosses 26 are respectively set to be one, and the bosses 26 are located on the inner side of the first side arm 23, so that the structure is simplified, the cost is reduced, and the connection stability is ensured.

Further, public seat main part 11 with female seat main part 21 sets up respectively to plastic integrated into one piece structure, promotes insulating protection performance, simultaneously, can guarantee the installation stability of public terminal 12 and female terminal 22 in the main part.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all the equivalent structures or equivalent processes that can be directly or indirectly applied to other related technical fields by using the contents of the specification and the drawings of the present application are also included in the scope of the present application.

Claims

1. The male socket and female socket butt-inserting connection structure of the BTB connector is characterized by comprising a male socket and a female socket which are mutually butt-inserted, wherein the male socket comprises a male socket main body and a plurality of male terminals which are uniformly embedded in the male socket main body;

any female terminal comprises a first side arm and a second side arm, any male terminal comprises an inserting arm, and a slot for inserting the inserting arm is formed between the first side arm and the second side arm; the length of first side arm and second side arm is different, just insert at least one side of arm and seted up flutedly, first side arm or second side arm medial surface be equipped with recess joint boss.

2. The male-female socket mating-connecting structure of a BTB connector of claim 1, wherein the male socket body has a plurality of male terminal groups uniformly installed along its length, any male terminal group includes two male terminals, the female socket body has a plurality of female terminal groups uniformly installed along its length, and any female terminal group includes two female terminals.

3. The male-female butt-plug connection structure of claim 2, wherein the first side arm of the female terminal is located outside the female terminal group, and the length of the first side arm is greater than the length of the second side arm.

4. The male-female socket opposite-inserting connecting structure of the BTB connector according to claim 3, wherein the number of the groove and the number of the boss are respectively set to one, and the boss is located inside the first side arm.

5. The male and female connector mating connection structure of claim 1, wherein the male and female body are respectively configured as a plastic integral structure.