CN220122185U - Modularized connector - Google Patents

Abstract

The utility model discloses a modularized connector, which comprises a plug module, a signal module plug and a plug shielding module, wherein the socket module comprises a socket frame module, a signal module socket and a socket shielding module, the signal module plug and the signal module socket are combined into the signal module, the plug frame module and the socket frame module are respectively composed of 2 long baffles and 2 side baffles, the two ends of each long baffle are provided with small holes, the end surfaces of the side baffles are provided with threaded small holes, the long baffles and the side baffles are fixed through bolts to form a hollow rectangular frame, the signal module plug and the plug shielding module are arranged in the hollow rectangular frame of the plug frame module of the plug module, the signal module socket and the socket shielding module are arranged in the hollow rectangular frame of the socket frame module of the socket module, and the number of the signal modules in the modularized connector is larger than 1. The utility model has the advantage of splitting and combining the modules according to different application scenes.

Description

Modularized connector

Technical Field

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

Background

With the continuous promotion of miniaturization and usability of communication equipment, the use of a modular connector which is simple to install and easy to maintain can greatly improve the value of the equipment. The connectors such as LRM and JVPX currently used generally adopt a fixed structure, and fix a plurality of signal modules such as a digital module, a radio frequency module, an optical module, a power module, a high-current module, a high-speed module, a low-speed module and the like on a frame, and the modules cannot be split and combined according to different application scenes, so that certain resource waste and cost increase are caused.

Disclosure of Invention

The utility model provides a modularized connector aiming at the defect that the current connector cannot be combined arbitrarily according to requirements.

The aim of the utility model is achieved by the following technical scheme:

a modular connector comprising a plug assembly and a receptacle assembly, characterized in that: the plug assembly comprises a plug frame module, a signal module plug and a plug shielding module, the socket assembly comprises a socket frame module, a signal module socket and a socket shielding module, the signal module plug and the signal module socket are combined into the signal module, the plug frame module and the socket frame module are composed of 2 long baffles and 2 side baffles, the two ends of the long baffles are provided with small holes, the end faces of the side baffles are provided with threaded small holes, the long baffles and the side baffles are fixed through bolts to form a hollow rectangular frame, the signal module plug and the plug shielding module are installed in the hollow rectangular frame of the plug frame module of the plug assembly, the signal module socket and the socket shielding module are installed in the hollow rectangular frame of the socket frame module of the socket assembly, and the number of the signal modules in a modularized connector is larger than 1.

The signal module is any one or more of a digital module, a radio frequency module, an optical module, a power module, a high-current module, a high-speed module and a low-speed module, and the signal module plug and the signal module socket which are installed together in a pairing way are of the same type.

The socket shielding module is arranged between two adjacent signal module sockets, and the plug shielding module is arranged between two adjacent signal module plugs.

The signal module plug is provided with a group of jacks, and the signal module socket is provided with a group of contact pins.

The lateral surface level of side shield is provided with the mounting bracket, be provided with the locating pin on the mounting bracket of socket assembly, be provided with the guiding hole on the mounting bracket of plug assembly.

The plug assembly and the socket assembly are installed in a matched mode, the positioning pins are inserted into the guide holes, and the contact pins of the signal module socket are inserted into the jacks of the signal module plug.

The fit tolerance of the connection of the locating pin and the guide hole is-0.03 mm to 0.03 mm.

The utility model has the following advantages: the connector adopts a modularized design, so that a plurality of signal modules such as a digital module, a radio frequency module, an optical module, a power module, a high-current module, a high-speed module, a low-speed module and the like can be assembled into a connector at random, and meanwhile, the signal modules are isolated by adopting a shielding module, so that the interference among the signal modules can be reduced.

Drawings

Fig. 1 is a schematic view of the overall installation and perspective structure of a modular connector.

Fig. 2 is a schematic perspective view of a modular connector jack assembly.

Fig. 3 is a schematic perspective view of a modular connector plug assembly.

Fig. 4 is a schematic perspective view of a modular connector frame module.

Fig. 5 is a schematic diagram of a three-dimensional assembly structure of a single signal module of a modular connector.

In the figure, 1-signal module sockets, 2-signal module plugs, 31-plug shielding modules, 32-socket shielding modules, 41-plug frame modules, 42-socket frame templates, 5-socket assemblies, 6-plug assemblies, 7-long baffles, 8-side baffles, 9-bolts, 10-mounting brackets, 11-locating pins, 12-pilot holes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The working process of the utility model is as follows:

as shown in fig. 1, which is a schematic diagram of an overall installation three-dimensional structure of a modular connector, the modular connector is composed of a socket assembly 5 and a plug assembly 6, when the modular connector is assembled, a positioning pin 11 fixed on a mounting frame 10 of the socket assembly 5 is aligned with a guide hole 12 on the mounting frame 10 inserted into the plug assembly 6 for guiding and positioning, and then a pin of a signal module socket 1 is inserted into a jack of a signal module plug 2, and the signal module plug and the signal module socket are combined into a signal module to complete the installation.

For ease of installation, the fit of the dowel 11 to the pilot hole 12 has a certain floating tolerance, which is optimally in the range of-0.03 mm to 0.03 mm.

As shown in fig. 2, which is a schematic perspective view of a modular connector jack assembly, the modular connector jack assembly 5 is composed of a jack frame module 42, signal module jacks 1 and a jack shielding module 32, the signal module jacks 1 are provided with a group of pins, the signal module jacks 1 and the jack shielding module 32 are mounted in hollow rectangular frames of the jack frame module 42 of the jack assembly 5, the number of the signal module jacks 1 is greater than 1, and the jack shielding module 32 is mounted between two adjacent signal module jacks 1.

As shown in fig. 3, which is a schematic perspective view of a modular connector plug assembly, the modular connector plug assembly 6 is composed of a plug frame module 41, a signal module plug 2 and a plug shielding module 31, the signal module plug 2 is provided with a group of jacks, the signal module plug 2 and the plug shielding module 31 are mounted in a hollow rectangular frame of the plug frame module 41 of the plug assembly 6, the number of the signal module plugs 2 is greater than 1, and the plug shielding module 31 is mounted between two adjacent signal module plugs 2.

As shown in fig. 4, which is a schematic diagram of a three-dimensional structure of a modular connector frame module, a plug frame module 41 and a socket frame module 42 are composed of 2 long baffles 7 and 2 side baffles 8, two ends of the long baffles 7 are provided with small holes, the end faces of the side baffles 8 are provided with threaded small holes, the long baffles 7 and the side baffles 8 are fixed by bolts 9 to form a hollow rectangular frame, an installation frame 10 is horizontally arranged on the outer side face of the side baffles 8, positioning pins 11 are arranged on the installation frame 10 of the socket assembly 5, and guide holes 12 are arranged on the installation frame 10 of the plug assembly 6.

In the use process of the modularized connector, the assembly mode of the module can be adjusted according to specific requirements, any one or more of a digital module, a radio frequency module, an optical module, a power module, a high-current module, a high-speed module and a low-speed module can be fully assembled when the full high-speed module is needed, the high-speed module can be replaced by other modules (such as high current and the like) when the high-speed module and other modules are needed to be mixed for use, and the high-speed module can be replaced by a nonfunctional plug block when only one group of high-speed modules is needed and other modules are not needed to be used for completing the assembly.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (3)

1. A modular connector comprising a plug assembly and a receptacle assembly, characterized in that: the plug assembly comprises a plug frame module, a signal module plug and a plug shielding module, the socket assembly comprises a socket frame module, a signal module socket and a socket shielding module, the signal module plug and the signal module socket are combined into a signal module, the plug frame module and the socket frame module are composed of 2 long baffles and 2 side baffles, the two ends of each long baffle are provided with small holes, the end faces of each side baffle are provided with threaded small holes, the long baffles and the side baffles are fixed through bolts to form a hollow rectangular frame, the signal module plug and the plug shielding module are installed in the hollow rectangular frame of the plug frame module of the plug assembly, the signal module socket and the socket shielding module are installed in the hollow rectangular frame of the socket frame module of the socket assembly, the number of signal module in a modularized connector is larger than 1, the socket shielding module is installed between two adjacent signal module sockets, the plug shielding module is installed between the two adjacent signal module plugs, the signal module plug is provided with a group of jacks, the signal module socket is provided with a group of pins, the outer side faces of the side baffles are horizontally provided with a hollow rectangular frame, the signal module plug and the plug assembly is provided with guide pins, and the guide pins are matched with the plug assembly.

2. The modular connector of claim 1, wherein: the signal module is any one or more of a digital module, a radio frequency module, an optical module, a power module, a high-current module, a high-speed module and a low-speed module, and the signal module plug and the signal module socket which are installed together in a pairing way are of the same type.

3. The modular connector of claim 2, wherein: the fit tolerance of the connection of the locating pin and the guide hole is-0.03 mm to 0.03 mm.