CN218525851U - Communication connector - Google Patents

Abstract

The utility model discloses a communication connector, include: a first connection assembly comprising: the first housing is provided with a first accommodating cavity, the first accommodating cavity defines at least two mounting positions, and the first connecting module is arranged in the first mounting positions; a second connection assembly comprising: the second shell, the second connection module and the switching module corresponding to the first connection module are formed, the second shell is provided with a second containing cavity, the second containing cavity limits at least two second installation positions, and the switching module is arranged in the second installation positions and connected with the first connection module and the second connection module. The utility model provides a communication connector has realized same connector, different function moduluses to the module switching can be realized fast to combination collocation application.

Description

Communication connector

Technical Field

The utility model relates to a connector technical field, in particular to communication connector.

Background

At present, the interface types of the communication connector show diversified development trends, and the interface types of different communication devices are different. To accommodate different connection needs, technicians often need to select respective connectors for different devices. Therefore, when the connection function is expanded, a plurality of connector products are required to be overlapped and combined, and further the problems that the connector products are complex in structure and different and uniform in customer operation consistency are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one technical problem among the prior art, the embodiment of the utility model provides a communication connector is provided. The technical scheme is as follows:

a communication connector, comprising:

a first connection assembly comprising: the first shell is provided with a first containing cavity, the first containing cavity limits at least two first installation positions, and the first connecting module is arranged in the first installation positions;

a second connection assembly comprising: the second shell, the second connection module and the switching module corresponding to the first connection module are formed, the second shell is provided with a second containing cavity, the second containing cavity limits at least two second installation positions, and the switching module is arranged in the second installation positions and connected with the first connection module and the second connection module.

Furthermore, the connecting end of the first connecting module and the switching module is provided with a first limiting part, and the connecting end of the switching module and the first connecting module is provided with a second limiting part matched with the first limiting part.

Further, the second connection module includes: and the communication cable is connected with the switching module.

Furthermore, two opposite side walls of the first connection module and/or the switching module are asymmetrically provided with first plugging parts, the inner wall of the first shell and/or the second shell is provided with second plugging parts matched with the first plugging parts, and the first plugging parts are connected with the second plugging parts in a plugging manner.

Furthermore, the first connecting module and/or the side wall of the switching module is provided with a first elastic piece, the inner wall of the first shell and/or the second shell is provided with a locking groove matched with the first elastic piece, and the first elastic piece is suitable for extending out and being clamped into the locking groove when reaching the locking groove.

Furthermore, a second elastic piece is arranged on the side wall opposite to the second shell, and a second locking groove corresponding to the second elastic piece is arranged on the first shell.

Further, the first connecting assembly includes at least two first connecting modules, the first connecting modules are terminal connecting modules including terminal connecting ends, and the number of terminals included in some or all of the terminal connecting ends of the first connecting modules is different among the at least two first connecting modules.

Further, the first connecting assembly comprises at least two first connecting modules, and the at least two first connecting modules comprise: module and standard function connection module are connected to the terminal, the module is connected to standard function includes: any one or more types of connecting ends of USB, RJ45 and TYPB.

The embodiment of the utility model provides a beneficial effect that technical scheme brought includes at least:

1. the utility model provides a communication connector, which realizes the same connector, modularity of different functions, and combination, matching and application, and can realize module switching rapidly;

2. the utility model provides a communication connector, the connecting end of the connecting module and the switching module is provided with a limiting feature, which is convenient for a user to judge the inserting direction and prevent the connection from loosening;

3. the utility model provides a communication connector is equipped with the elastic component on the lateral wall that connection module and first casing are connected, can prevent to connect the pine of module and take off.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 (a) to (c) are respectively a commonly used terminal connection interface, a standard function interface, and a client connection structure;

fig. 2 is a schematic structural diagram of a communication connector according to an embodiment of the present invention;

fig. 3 is an exploded view of a communication connector according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a first connection assembly according to an embodiment of the present invention;

fig. 5 is another schematic structural diagram of the first connection assembly according to the embodiment of the present invention;

fig. 6 (a) and (b) are schematic perspective and side structural views of a first connection assembly disclosed in an embodiment of the present invention;

fig. 7 is a schematic structural view of a switching module according to an embodiment of the present invention;

fig. 8 (a) - (c) are schematic structural diagrams of the first connecting assembly mounted at the first housing mounting position according to the embodiment of the present invention;

fig. 9 is a schematic diagram illustrating a plugging process between the terminal connection module and the adapter module according to an embodiment of the present invention.

In the figure:

the cable comprises an adapter piece a, a cable b and a connecting piece c;

a first connecting component 1 and a second connecting component 2;

a first connecting module 1.1, a first shell 1.2, a second connecting module 2.1, a switching module 2.2 and a second shell 2.3;

first spacing portion 1.1.1, elastic connecting piece 2.2.2, first installation position 1.2.1, first grafting portion 1.1.2, first elastic component 1.1.3, second elastic component 2.3.1, second locking groove 1.2.2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the embodiments of the present invention, the expressions "first" and "second" are used for distinguishing two entities with the same name but different names or different parameters, and it can be seen that "first" and "second" are only used for convenience of description and should not be understood as limitations to the embodiments of the present invention, and the following embodiments do not describe this any more.

In order to facilitate the expansion of the connection function of the communication connector, and avoid a complex connection structure caused by the diversification of the connector when the multi-interface connection is carried out. The communication connector is provided with two connecting ends, namely a machine end and a client end. Generally, the connection structure of the client is relatively single, and the connection structure is generally connected by a cable, but the connection structure types of the machine end are relatively various due to the difference of the connection ports of different machines. Fig. 1 (a) and 1 (b) show examples of connection structures of different machine ends and connection structures of common clients. For the terminal connection type, according to the difference of the number of terminals, the common connection interfaces can be divided into: 2pin, 4pin, 5pin, 6pin, etc. Fig. 1 (a) shows terminal connection interfaces of 2pin, 4pin, 5pin, 6pin, and 18pin by way of example. For standard functional types, one can classify: USB, RJ45, TYPE B, etc. Fig. 1 (b) shows an example of the connection interface of the standard function. Fig. 1 (c) shows the structure of a common client, which generally includes: the device comprises an adapter a connected with the machine end, a cable b and a connecting piece c connected with the machine end.

An embodiment of the utility model provides a communication connector, include: a first connecting member 1 and a second connecting member 2. Wherein, first connecting component 1 includes: first casing 1.2 and first connection module 1.1, wherein first casing is formed with the first chamber that holds, and the first chamber that holds limits two at least first installation positions 1.2.1, and first connection module 1.1 sets up in first installation position 1.2.1. The second connecting assembly 2 includes: a second housing 1.2, a second connection module 2.1, and a switching module 2.2 corresponding to the first connection module 1.1. The second casing 1.2 is formed with the second and holds the chamber, and the second holds the chamber and limits two at least second installation positions (not shown), and switching module 2.2 sets up in the second installation position, and switching module 2.2 is connected with first connection module 1.1 and second connection module 2.1.

Above-mentioned, first coupling assembling 1 and second coupling assembling 2 have included two links of communication connector respectively: a machine side and a client side. The first connecting module 1.1 may be provided with one or two or more than two, and at least two first mounting positions 1.2.1 may be provided with the first connecting module 1.1 entirely or partially.

When the first connection modules 1.1 are provided with two or more, the first connection modules 1.1 may be the same or different. Different first connection modules 1.1 may refer to different types of the first connection modules 1.1, or to the same type but different structures of the first connection modules 1.1, etc.

As fig. 8 shows, two first mounting locations 1.2.1 are contained in the first receiving space of the first housing 1.2. In fig. 8 (a), one of the first mounting positions 1.2.1 in the first accommodating cavity is mounted with the terminal connection module, and the other first mounting position 1.2.1 is vacant. In fig. 8 (b), the two first mounting positions 1.2.1 of the first accommodating cavity are both provided with terminal connection modules. In fig. 8 (c), two first installation positions 1.2.1 of the first accommodating cavity are respectively provided with the terminal connection module and the standard function connection module.

The adapting module 2.2 corresponds to the first connecting module 1.1, and specifically, the adapting module 2.2 corresponds to a plurality of first connecting modules 1.1, and the number of the adapting modules 2.2 may be one or the same as that of the first connecting modules 1.1. The second connecting module 2.1 may be one or multiple, and preferably, the transferring modules 2.2 corresponding to the first connecting module 1.1 are connected to one second connecting module 2.1.

As shown in fig. 2, two adapter modules 2.2 are disposed in the second accommodating cavity and connected to the communication cable in the second accommodating cavity. As an example, the second receiving cavity may include a mounting position 1.2.1 corresponding to the adaptor module 2.2.

As illustrated in fig. 2 and 3, the communication connector comprises: a first connecting member 1 and a second connecting member 2. The first coupling assembly 1 comprises: the two first connection modules 1.1 are a terminal connection module and a USB connection module, respectively. The second connecting assembly 2 includes: two switching modules 2.2 are connected to the terminal connection module and the USB connection module respectively. The second connecting assembly 2 further comprises a second connecting module 2.1, and the second connecting module 2.1 is connected with the two adapting modules 2.2.

In one embodiment, the at least two first connecting modules 1.1 are terminal connecting modules, and the terminal connecting modules include: and a terminal connection end. The number of terminals included in the terminal connecting terminals of each terminal connecting module is different.

As described above, as illustrated in fig. 3, the first connection assembly 1 includes two identical first connection modules 1.1, and both of the first connection modules 1.1 are terminal connection modules of 2-8 pins.

In one embodiment, the at least two first connection modules 1.1 comprise: module and standard function connection module are connected to the terminal, and the module is connected to standard function includes: any one or more types of connecting ends of USB, RJ45 and TYPR B.

As illustrated in fig. 4, the first connecting assembly 1 includes two different types of first connecting modules 1.1, which are an RJ45 connecting module and a terminal connecting module.

In one embodiment, a first position-limiting portion 1.1.1 is disposed at a connection end of at least one of the first connection module 1.1 and the adapting module 2.2, and a second position-limiting portion (not shown) adapted to the first position-limiting portion 1.1 is disposed at a connection end of the adapting module 2.2 and the first connection module 1.1.

As shown in fig. 6 (a), the connection end of the first connection module 1.1 and the adapting module 2.2 is provided with a limit pin, and the connection end of the adapting module 2.2 and the first connection module 1.1 is correspondingly provided with a limit slot, so as to ensure the plugging direction of the first connection module 1.1 and the adapting module 2.2.

Fig. 7 shows a structural form of the adapter module 2.2. In fig. 7, the two opposite sides of the adapting module 2.2 are provided with elastic connecting pieces 2.2.2, and the first connecting module 1.1 is prevented from loosening through the design of the inner elastic inner buckling positions.

In one embodiment, as illustrated in fig. 3, the second connection module 2.1 comprises: and the communication cable is connected with the switching module 2.2.

Above-mentioned, the conventional mode that communication cable was connected to second connection module 2.1 can adopt the spring mode of connection, can realize quick wiring.

In one embodiment, the first connection module 1.1 is provided with a first mating portion 1.1.2 asymmetrically on two opposite side walls connected to the first housing 1.2, and a second mating portion (not shown) adapted to the first mating portion 1.1.2 is provided on an inner wall of the first housing 1.2, and the first mating portion 1.1.2 is connected to the second mating portion in a mating manner.

In one embodiment, the adapter module 2.2 is asymmetrically provided with a first plug-in part 1.1.2 on two opposite side walls connected to the second housing 2.3, a second plug-in part adapted to the first plug-in part 1.1.2 is provided on an inner wall of the second housing 2.3, and the first plug-in part 1.1.2 is connected to the second plug-in part in a plug-in manner.

As described above, a part or all of the plurality of first connection modules 1.1 may be plugged into the first housing 1.2, and a part or all of the plurality of adapter modules 2.2 may be plugged into the second housing 2.3. As shown in fig. 6 (b), two opposite side walls of the first connecting module 1.1 are asymmetrically provided with protruding strips, and the inner wall of the first housing 1.2 is provided with sliding grooves at corresponding positions. The first connecting module 1.1 and the first shell 1.2 are inserted and connected through the matching of the convex strips and the sliding grooves.

In one embodiment, the first elastic element 1.1.3 is disposed on a side wall of the first connection module 1.1, the first housing 1.2 is disposed on an inner wall thereof with a first locking groove (not shown) adapted to the first elastic element 1.1.3, and the first elastic element 1.1.3 is adapted to compress when the first connection module 1.1 is inserted into the first receiving cavity, and is adapted to extend into the first locking groove when reaching the locking groove.

In one embodiment, the side wall of the adapter module 2.2 is provided with a first elastic element 1.1.3, the inner wall of the second housing 2.3 is provided with a first locking groove adapted to the first elastic element 1.1.3, and the first elastic element 1.1.3 is adapted to compress when the adapter module 2.2 is inserted into the second receiving cavity and is adapted to extend and snap into the first locking groove when reaching the locking groove.

The first elastic element 1.1.3 can prevent the first connection module 1.1 and the adapter module 2.2 from falling off. As shown in fig. 6 (b), the connecting side wall of the first connecting module 1.1 and the first housing 1.2 is provided with an elastic gasket, and the elastic gasket is compressed and placed in the first locking groove on the inner wall of the first accommodating cavity when the first connecting module 1.1 is disposed in the first accommodating cavity.

In one embodiment, the second elastic member 2.3.2 is disposed on the opposite side wall of the second housing 2.3, and the second locking groove 1.2.2 corresponding to the second elastic member 2.3.2 is disposed on the first housing 1.2.

As mentioned above, as shown in fig. 2, the second elastic elements 2.3.2 are symmetrically arranged, which facilitates the connection operation of the user.

The embodiment of the utility model provides an assembly method of communication connector. As shown in fig. 2, the first housing 1.2 is connected to the second housing 2.3 in a waterproof manner by means of a sealing rubber ring which is fixed to the second housing 2.3. The second housing 2.3 runs through the cable and is pressed tight by the flashing. The switching module 2.2 is connected with the communication cable, and the switching module 2.2 is buckled on the second shell 2.3 and screwed tightly for water prevention through a waterproof piece. The first shell 1.2 and the second shell 2.3 are fixed and prevented from falling off through the second elastic piece 2.3.2 on the second shell 2.3.

The embodiment of the utility model provides a communication connector, as shown in fig. 9, the public female head of pin needle on the link of terminal connection module and switching module is to inserting first connection module promptly and switching module to inserting. The standard function connection module has a debugging communication function, can be butted with a standard connector when the client is taken down, and can be inserted back to the client after debugging is completed.

The technical solutions provided by the present application are introduced in detail, and specific examples are applied in the description to explain the principles and embodiments of the present application, and the descriptions of the above examples are only used to help understanding the method and the core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, the specific embodiments and the application range may be changed. In view of the above, the description should not be taken as limiting the application.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (8)

1. A communication connector, comprising:

a first connection assembly comprising: the first shell is provided with a first containing cavity, the first containing cavity limits at least two first installation positions, and the first connecting module is arranged in the first installation positions;

a second connection assembly comprising: the second shell, the second connection module and the switching module corresponding to the first connection module are formed, the second shell is provided with a second containing cavity, the second containing cavity limits at least two second installation positions, and the switching module is arranged in the second installation positions and connected with the first connection module and the second connection module.

2. The communication connector as claimed in claim 1, wherein the connecting end of the first connecting module and the adapting module has a first position-limiting portion, and the connecting end of the adapting module and the first connecting module has a second position-limiting portion adapted to the first position-limiting portion.

3. The communication connector of claim 1, wherein the second connection module comprises: and the communication cable is connected with the switching module.

4. The communication connector according to claim 1, wherein two opposite side walls of the first connection module and/or the adapting module are asymmetrically provided with first insertion parts, the inner wall of the first housing and/or the second housing is provided with second insertion parts adapted to the first insertion parts, and the first insertion parts are inserted into the second insertion parts.

5. The communication connector according to claim 4, wherein a first elastic member is disposed on a side wall of the first connection module and/or the adapting module, and a locking groove adapted to the first elastic member is disposed on an inner wall of the first housing and/or the second housing, and the first elastic member is adapted to extend and be locked in the locking groove when reaching the locking groove.

6. The communication connector of claim 1, wherein said second housing has a second resilient member disposed on an opposing side wall thereof, and said first housing has a second locking groove disposed therein corresponding to said second resilient member.

7. The communication connector according to any one of claims 1 to 6, wherein the first connecting member includes at least two of the first connecting modules, the first connecting modules being terminal connecting modules including terminal connecting ends, and the terminal connecting ends of some or all of the at least two first connecting modules have different numbers of terminals.

8. The communication connector of any one of claims 1-6, wherein said first connection assembly comprises at least two of said first connection modules, at least two of said first connection modules comprising: module and standard function connection module are connected to the terminal, the module is connected to standard function includes: any one or more types of connecting terminals of USB, RJ45 and TYPR B.

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