CN211743510U

CN211743510U - Fixed bolster and connector of modularization lock pin

Info

Publication number: CN211743510U
Application number: CN202020200807.0U
Authority: CN
Inventors: 张淼
Original assignee: Phoenix Contact Asia Pacific Nanjing Co Ltd
Current assignee: Phoenix Contact Asia Pacific Nanjing Co Ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-10-23
Anticipated expiration: 2030-02-24

Abstract

The utility model provides a fixed bolster of modularization lock pin, the fixed bolster is used for receiving the same and/or different modularization lock pin, and wherein the fixed bolster includes: the first frame body is internally provided with a cavity for accommodating the modularized ferrule, and the modularized ferrule enters the cavity arranged in the first frame body from the opening direction of the first frame body; the modularized insertion core is fixed in the first frame body through the second frame body, wherein the second frame body is detachably connected with the first frame body. Still provide in addition one kind with the connector that includes the fixed bolster of modularization lock pin, the utility model discloses a quick installation of modularization lock pin can be realized to the fixed bolster of modularization lock pin, and the connector that relates to connects reliably.

Description

Fixed bolster and connector of modularization lock pin

Technical Field

The utility model relates to an electrical equipment field belongs to the fixed bolster and the connector of a modularization lock pin.

Background

The fixing frame is used to fix the plug-in connection module, wherein the fixing frame is provided with a plurality of different plug-in connection modules, then is installed in the plug-in connection housing, and is connected with the plug-in connection housing by screws. The fixing frame must be stable in order to be able to withstand the insertion and tensile forces occurring during splicing or dismantling.

From CN107925192B, the prior art provides a fastening frame consisting of two half-frames hinged to each other, wherein the fastening frame is separated perpendicularly to the frame side walls, the hinge is arranged at the fastening end of the fastening frame in such a way that the orientation of the frame body is adjusted when the fastening frame is screwed onto the fastening surface in such a way that the side walls of the fastening frame are perpendicular to the fastening surface, and the plug-in connection module has a form-fitting connection with the fastening frame by means of the fastening device. When the installation mode is adopted to realize the installation of the modularized insertion core, when an operator installs the modularized insertion core at the correct position in the use process, the accessory needs to be installed, the frame is prevented from rotating, the installation difficulty is increased in the installation process, more time is spent in the installation process, and the efficiency is reduced. Assembling such a holding frame is a time consuming operation. For example, such a holding frame must be unscrewed and/or unlatched from the plug connector whenever a module needs to be replaced. Other modules that are not intended to be removed at all may fall out of the holding frame and have to be inserted again before the frame halves are screwed together again and/or before the frame halves snap together. Before the frame halves can be connected, all modules must be in the positions provided for them at the same time, so that they can finally be fixed in the holding frame when the frame halves are connected together. This makes assembly more difficult.

The prior art also discloses a fastening frame from CN10055794C, which has a plurality of wall segments separated by slits on its plug side, wherein each two symmetrically opposite wall segments form an insertion region for a plug module; the wall section has a window-shaped opening, forming a projection on the narrow side of the plug-in module; and the projection is stopped into the window-shaped opening when the plug-in module is inserted into the insertion region of the fixing frame. When the mode is adopted, the step of combining the two frame halves is omitted in the installation process, the consumed time is short, however, the fixed frame is implemented mainly by utilizing the performance of the material to realize the insertion of the inserting core, the installation reliability is realized mainly by depending on the deformation of the material, the requirement on the material is high by adopting the mode, and as most of the fixed frames are integrally formed by the mold, the performance of each frame is ensured to be consistent in the injection molding process, and the cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize the quick installation of product and dismantle and guarantee the fixed bolster and the connector of a modularization lock pin of the security of product.

In order to realize the purpose, the utility model discloses a technical scheme be: a mounting bracket for modular ferrules, the mounting bracket configured to receive identical and/or different modular ferrules, wherein the mounting bracket comprises:

the first frame body is internally provided with a cavity for accommodating the modularized ferrule, and the modularized ferrule enters the cavity arranged in the first frame body from the opening direction of the first frame body;

the modularized insertion core is fixed in the first frame body through the second frame body, wherein the second frame body is detachably connected with the first frame body.

Further, the utility model also provides a connector, connector includes plug and socket, wherein plug and socket cooperate, and plug and socket all include the fixed bolster and set up the modularization lock pin in the fixed bolster, and wherein the fixed bolster is used for receiving the same and/or different modularization lock pin, and wherein the fixed bolster includes:

the modularized insertion core is fixed in the first frame body through the second frame body, wherein the second frame body is detachably connected with the first frame body;

the modular plugs disposed within the plug and receptacle are mated when the plug and receptacle are mated.

According to the technical content, the utility model has the advantages that: because the modularization lock pin is fixed in the first frame body through the second frame body, and the second frame body is detachably connected with the first frame body, under the condition, the first frame body and the second frame body are two separable parts, in the installation process of the modularization lock pin, the second frame body is connected with the first frame body after the modularization lock pin is placed in the first frame body, in the disassembly process, the separation of the first frame body and the second frame body can be realized through operating the second frame body by one hand, and the working efficiency is improved. In the mode, the deformation of the second frame body is mainly utilized, no difficulty exists in the injection molding process, and the second frame body is a sealing piece formed by enclosing of a quadrangle, so that the injection molding difficulty is low. If the first frame body and the second frame body need to be disassembled and assembled at high frequency in the using environment, the material of the second frame body can be replaced by a metal piece, and the service life of the second frame body is prolonged.

In another embodiment, the second frame comprises a first body, a second body and an elastic member, wherein the first body and the second body each comprise a first leg, a second leg and a side pressing edge connecting the first leg and the second leg, the first leg has a first limiting surface, the second leg has a second limiting surface, the second leg is provided with a cavity capable of accommodating the first leg, the first body and the second body are mounted in the accommodating cavity provided on the first frame, the first limiting surface of the first leg of the first body and the second limiting surface of the second leg of the second body, the second limiting surface of the second leg of the first body and the first limiting surface of the first leg of the second body form a movable space respectively, the elastic member is disposed in the movable space, and in this embodiment, the elastic member is disposed in the movable space provided by mounting the first leg and the second leg, the separation of first shank and second shank is realized through the deformation of elastic component, according to the installation, in the use, because second framework and first framework have been installed as a whole, the user puts into the modularization lock pin in the cavity that is equipped with in the first framework, under this condition, because need install the modularization lock pin in the cavity downwards, then modularization lock pin extrusion second framework, make the mobilizable space between first shank and the second shank diminish, the elastic component is in compression state under the effect of extrusion force, when the modularization lock pin continues to move down to fixed position, modularization lock pin and second framework are in the condition that does not have left right direction effort each other this moment, then the elastic component restores the original state under self elastic force's state, thereby realize connecting first framework and second framework. The installation mode is simple and quick, the effectiveness is good, the application of functions is realized without depending on the elastic force of the materials of the first frame body and the second frame body, the materials of the first frame body and the second frame body have no great requirements under the condition that no special requirements are made on the materials, and the cost is saved.

The length and size of the first installation step and the second installation step are different, so that the mistake-proofing insertion of the modularized insertion core in the installation process can be realized, and the safety is improved.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent. In addition, all combinations of claimed subject matter are considered a part of the inventive subject matter of this disclosure.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a structure view of a modular ferrule fixing bracket according to a first embodiment of the present invention.

Fig. 2 is a cross-sectional view of fig. 1.

Fig. 3 is a schematic structural view of a modular ferrule.

Fig. 4 is a schematic view of the structure of the plug without the external housing installed.

Fig. 5 is a schematic structural view of the socket without the external housing mounted.

Fig. 6 is a structure view of a modular ferrule holder according to the second embodiment of the present invention.

Fig. 7 is a cross-sectional view of fig. 6.

Fig. 8 is a schematic view of the structure of the plug without the external housing installed.

Fig. 9 is a schematic view of the structure of the plug without the external housing installed.

In the figure, the number of related components is described as follows, 1, a first frame body, 2, a modular ferrule, 3, a second frame body, 4, a pressing part, 5, a supporting part, 6, a protruding lug, 7, a matching part, 9, a clamping part, 10, a first mounting step, 11, a second mounting step, 12, a protruding part, 13, a first main body, 14, a second main body, 15, an elastic part, 16, a first leg part, 17, a second leg part, 18, a side pressing edge, 19, a first limiting surface, 20, a second limiting surface, 21, an accommodating cavity, 25, an accommodating part, 26, a guide groove, 27, a guide boss, 2, an opening part, 31, a buckle, 32 and a joint part.

Detailed Description

For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

One skilled in the relevant art will recognize that the embodiments may be practiced without one or more of the specific details, or with other alternative and/or additional methods, materials, or components. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of various embodiments of the invention. Similarly, for purposes of explanation, specific numbers, materials, and configurations are set forth in order to provide a thorough understanding of the embodiments of the invention. However, the invention may be practiced without specific details. Further, it should be understood that the embodiments shown in the figures are illustrative representations and are not necessarily drawn to scale.

A mounting bracket for a modular ferrule 2, the mounting bracket for receiving identical and/or different modular ferrules 2, wherein the mounting bracket comprises: the optical fiber connector comprises a first frame body 1, wherein a cavity for accommodating the modularized ferrule 2 is arranged in the first frame body 1, and the modularized ferrule 2 enters the cavity arranged in the first frame body 1 from the opening direction of the first frame body 1; the modularized ferrule 2 is fixed in the first frame 1 through the second frame 3, wherein the second frame 3 is detachably connected with the first frame 1.

The structure of the modular ferrule 2 can refer to a sample of phoenix company, wherein the modular ferrule 2 is further divided into a hole type plug and a pin type socket, and the pin type socket is matched with the hole type plug for realizing electrical connection. The hole type plug and the pin type socket are respectively arranged in the fixed brackets of different modularized insertion cores 2, and the connection and disconnection of the circuit are realized through the insertion of the hole type plug and the pin type socket.

The material of the second frame 3 is the same as or different from that of the first frame 1, wherein in most cases, the material of the first frame 1 is plastic, and the material of the second frame 3 may be the same as that of the first frame 1, i.e., plastic, or non-plastic, such as metal. The material of the second frame 3 can be different materials according to the situation that the first frame 1 is disassembled, and if the second frame 3 needs to be disassembled for many times by using the deformation force of the second frame 3, the second frame 3 is preferably made of metal.

As shown in fig. 1 to 5, in one embodiment, the second frame 3 includes a pressing portion 4 and a supporting portion 5, which are oppositely disposed, wherein the pressing portion 4 and the supporting portion 5 are disposed adjacent to each other to form a quadrilateral structure, and the mounting direction of the second frame 3 is the same as the mounting direction of the modular ferrule 2, in this case, after the modular ferrule 2 is mounted in the first frame 1, the second frame 3 makes the first frame 1 and the second frame 3 snap-fit together in the same direction.

The joint of first framework 1 and second framework 3 is realized mainly through following technical scheme, and the outside of pressing the splenium 4 is provided with and is used for realizing the protruding ear 6 that is connected with first framework 1, be provided with on the first framework 1 with protruding ear 6 matched with cooperation portion 7, when first framework 1 and second framework 3 are connected, protruding ear 6 is the contact state with cooperation portion 7. That is, in the implementation, when the module ferrule 2 is mounted in the first frame 1, the second frame 3 enters the first frame 1 in the same direction as the mounting direction of the module ferrule 2, and the projecting lug 6 contacts the mating portion 7 during the mounting process, so that the second frame 3 and the first frame 1 are connected, and the second frame 3 is located above the module ferrule 2, so that the second frame 3 can fix the module ferrule 2 in the first frame 1.

Wherein the position of protruding ear 6 and cooperation portion 7 can be adjusted according to the actual condition, is not limited to protruding ear 6 and sets up in second framework 3, and cooperation portion 7 sets up in first framework 1, can realize that the connection of first framework 1 and second framework 3 can satisfy the utility model discloses a requirement.

Be provided with the installation in the first framework 2 the installation rank of modularization lock pin, the both ends of modularization lock pin 2 are provided with the joint portion 9 with installation rank looks joint, joint portion 9 cooperatees with the installation rank and is used for realizing being connected of modularization lock pin 2 and first framework 1, and wherein joint portion 9 is the bulge in the bulge of modularization lock pin 2's surface, and this bulge sets up in the installation rank in first framework 1, and wherein the shape of installation rank is unanimous with the shape of bulge.

In order to mount the modular ferrule 2 to the first housing 1, the mounting steps provided in the first housing 1 are usually one or more sets disposed opposite to each other. When a user needs to connect a plurality of circuits, the number of groups of installation steps can be increased in the first frame body 1, and the modularized inserting core 2 is a standardized module, so that a plurality of modularized inserting cores 2 can be placed when a plurality of installation steps are arranged in the first frame body 1. The modular ferrule 2 is divided into a hole type plug and a pin type socket, the hole type plug and the pin type socket are matched to realize circuit connection, a plurality of modular ferrules 2 are usually arranged in one first frame body 1, in order to prevent circuit disorder, a device for preventing circuit connection errors needs to be arranged in the implementation process, the irreparable loss caused by circuit misconnection is prevented, under the situation, each group of installation steps are provided with a first installation step 10 and a second installation step 11, the length sizes of the first installation step 10 and the second installation step 11 are different, and the modular ferrules 2 cannot be placed in the first frame under the condition of misplug because the sizes of the installation steps arranged in each group are different. In this way, the wrong insertion in the wiring process can be avoided, and the inner side of the first frame body 1 is provided with a protruding part 12 which is used for realizing the fixing and guiding functions of the shell of the modularized inserting core 2. Meanwhile, because the purpose event that has set up bellying 12 for realizing material saving in this scheme, do in the in-service use in-process and set up this bellying place plane into the face that the preceding terminal surface of first installation rank 10 and second installation rank 11 parallels, its while also can realize the utility model aims at.

As shown in fig. 6 to 9, the present invention further provides another embodiment, which mainly includes the following: the second frame 3 comprises a first body 13, a second body 14 and an elastic member 15, the first body 13 and the second body 14 are T-shaped, a movable space is arranged at a part where the first body 13 and the second body 14 are matched, and the elastic member 15 is arranged in the movable space.

The first body 13 and the second body 14 each include a first leg 16, a second leg 17 and a lateral pressing edge 18 connecting the first leg 16 and the second leg 17, wherein the first leg 16 has a first limiting surface 19, the second leg 17 has a second limiting surface 20, the second leg 17 is provided with a cavity capable of accommodating the first leg 16, the first body 13 and the second body 14 are mounted in an accommodating cavity 21 provided on the first frame 1, the first limiting surface 19 of the first leg 16 of the first body 13 and the second limiting surface 20 of the second leg 17 of the second body 14, the second limiting surface 20 of the second leg 17 of the first body 13 and the first limiting surface 19 of the first leg 16 of the second body 14 form a movable space, respectively, and an elastic member 15 is provided in the movable space.

The first frame body 1 is provided with a guide boss 27, the second frame body 3 is provided with a guide groove 26, wherein the guide boss 27 is matched with the guide groove 26, and the guide boss 27 is used for limiting the movement range of the second frame body 3 on the first frame body 1. The guiding projection 27 comprises a containing portion 25 for containing the first leg portion 16 and the second leg portion 17, wherein the containing portion 25 and the first frame body 1 are an integral whole or an incomplete whole capable of realizing connection with the first frame body 1, wherein the containing portion 25 can be an open type or a core-pulling type, when the core-pulling type is adopted, namely the containing portion 25 and the first frame body 1 are an integral whole, an opening portion 28 smaller than the movable space is arranged at the position above the movable space, and the opening portion 28 is used for realizing installation of the elastic member 15.

When the container 25 is open, it is possible to prevent the elastic member 15 from being ejected during the pressing process by providing a movable or rotatable cover plate on the first frame 1, and to prevent the first body 13, the second body 14, and the elastic member 15 from being separated from the first frame 1 by providing a vertical restraining force to the elastic member 15.

The side pressing edge 18 is located on the outer side of the first frame body 1, wherein the side pressing edge 18 can move along a guide boss 27 arranged on the first frame body 1 in the process of disassembling the modular ferrule 2, the part of the side pressing edge 18 matched with the first frame body 1 is provided with at least one guide groove 26, and the number of the guide grooves 26 is consistent with that of the guide bosses 27.

The plane of the first limiting surface 19 intersects with the plane of the first leg portion 16, the plane of the second limiting surface 20 intersects with the plane of the second leg portion 17, and the first limiting surface 19 and the second limiting surface 20 extend towards the outer side or the inner side of the T-shaped structure. The utility model discloses in use first spacing face 19 and the outside extension of second spacing face 20 to "T" structure as the example. A movable space is formed between the first stopper surface 19 and the second stopper surface 20.

The utility model discloses another aspect still provides a connector, and the connector includes plug and socket, wherein plug and socket cooperate, and plug and socket all include the fixed bolster and set up the modularization lock pin 2 in the fixed bolster, and wherein the fixed bolster is used for receiving the same and/or different modularization lock pin 2, and wherein the fixed bolster includes:

the optical fiber connector comprises a first frame body 1, wherein a cavity for accommodating the modularized ferrule 2 is arranged in the first frame body 1, and the modularized ferrule 2 enters the cavity arranged in the first frame body 1 from the opening direction of the first frame body 1;

the modularized ferrule 2 is fixed in the first frame body 1 through the second frame body 3, wherein the second frame body 3 is detachably connected with the first frame body 1;

when the plug and the socket are matched, the modular inserting cores 2 arranged in the plug and the socket are inserted and matched.

The plug and the socket can be installed in a related waterproof and dustproof shell for protection according to different use scenes in the use process of the plug and the socket.

The modular ferrule 2 is divided into a hole type plug and a pin type socket, wherein the pin type socket is matched with the hole type plug and is used for realizing electrical connection. The hole type plug and the pin type socket are respectively arranged in the fixed brackets of different modularized insertion cores 2, and the connection and disconnection of the circuit are realized through the insertion of the hole type plug and the pin type socket. Therefore, in the using process, the hole type plug and the pin type socket are required to be respectively arranged in the fixing bracket of the plug or the socket. Embodiments of the connector may include the first and second embodiments as described above, and will not be described again for reasons of brevity.

The first frame 1 of the plug is provided with a buckle 31, and the first frame 1 of the socket is provided with a joint part 32 matched with the buckle 31. During use, the catch 31 is connected to the engagement portion 32, thereby connecting the plug and the socket.

A method for installing a modular ferrule 2, the method for installing the modular ferrule 2 comprising the steps of:

the modularized ferrule 2 enters a cavity arranged in the first frame body 1 from the opening direction of the first frame body 1 and is used for installing the modularized ferrule 2 in the first frame body 1;

the modularized ferrule 2 is fixed in the first frame 1 through the second frame 3, wherein the second frame 3 is detachably connected with the first frame 1.

A method of installing a modular ferrule 2, the method of installing a modular ferrule 2 comprising the steps of:

mounting the first body 13 and the second body 14 to the first frame 1 from both ends provided on the first frame 1, respectively;

installing an elastic member 15 in a movable space provided at a portion where the first body 13 and the second body 14 are to be engaged;

A method of installing a connector, the method comprising the steps of:

installing a second frame body 3 in the first frame body 1 to form a fixed bracket;

the modularized inserting core 2 enters a cavity arranged in the first frame body 1 from the opening direction of the first frame body 1;

respectively arranging a fixed bracket comprising a first frame body 1 and a second frame body 3 in a plug and a socket;

and inserting the modular inserting cores 2 arranged in the plug and the socket into each other.

In the installation process, the installation method suitable for the second frame body can be adopted according to different product structures, for example, when the second frame body 3 is an integral body composed of the first main body 13, the second main body 14 and the elastic piece 15, the installation method can be adopted according to different specific structures of products.

The previous description of the invention is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the present invention is not intended to be limited to the examples and designs described in the specification but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

According to the technical scheme, the modular ferrule 2 is fixed in the first frame body 1 through the second frame body 3, and the second frame body 3 is detachably connected with the first frame body 1, so that the first frame body 1 and the second frame body 3 are two separable parts, the second frame body 3 is connected with the first frame body 1 after the modular ferrule 2 is placed in the first frame body 1 in the installation process of the modular ferrule 2, and the first frame body 1 and the second frame body 3 can be separated by operating the second frame body 3 with one hand in the disassembly process, so that the working efficiency is improved. In this way, the deformation of the second frame body 3 is mainly utilized, no difficulty exists in the injection molding process, and the second frame body 3 is a sealing member surrounded by a quadrangle, so that the injection molding difficulty is low. When the first frame body 1 and the second frame body 3 need to be disassembled and assembled at high frequency in a use environment, the material of the second frame body 3 can be replaced by a metal piece, and the service life of the second frame body 3 is prolonged.

In another embodiment, the second frame 3 comprises a first body 13, a second body 14 and an elastic member 15, wherein the first body 13 and the second body 14 each comprise a first leg 16, a second leg 17 and a lateral pressing edge 18 connecting the first leg 16 and the second leg 17, wherein the first leg 16 has a first limiting surface 19, the second leg 17 has a second limiting surface 20, wherein the second leg 17 is provided with a cavity capable of accommodating the first leg 16, the first body 13 and the second body 14 are mounted in an accommodating cavity 21 provided on the first frame 1, wherein the first limiting surface 19 of the first leg 16 of the first body 13 and the second limiting surface 20 of the second leg 17 of the second body 14, the second limiting surface 20 of the second leg 17 of the first body 13 and the first limiting surface 19 of the first leg 16 of the second body 14 form a movable space, wherein the elastic member 15 is arranged in the movable space, in this embodiment, the elastic member 15 is arranged in the movable space formed after the first leg portion 16 and the second leg portion 17 are installed, the separation of the first leg portion 16 and the second leg portion 17 is realized through the deformation of the elastic member 15, according to the installation process, in the use process, as the second frame body 3 and the first frame body 1 are already installed as a whole, a user puts the modular ferrule 2 into the cavity arranged in the first frame body 1, in this case, as the modular ferrule 2 needs to be installed downwards into the cavity, the modular ferrule 2 presses the second frame body 3, so that the movable space between the first leg portion 16 and the second leg portion 17 is reduced, the elastic member 15 is in a compressed state under the action of the pressing force, when the modular ferrule 2 continues to move downwards to a fixed position, at this time, when the modular ferrule 2 and the second housing 3 are not subjected to a lateral force, the elastic member 15 is restored to its original shape under its own elastic force, thereby connecting the first housing 1 and the second housing 3. The installation mode is simple and quick, the effectiveness is good, the application of functions can be realized without depending on the elastic force of the materials of the first frame body 1 and the second frame body, the materials of the first frame body 1 and the second frame body 3 have no great requirements under the condition that no special requirements are made on the materials, and the cost is saved.

The length and the size of the first installation step 10 and the second installation step 11 are different, so that the modular ferrule 2 can be prevented from being inserted mistakenly in the installation process, and the safety is improved.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. A mounting bracket for a modular ferrule, the mounting bracket configured to receive identical and/or different modular ferrules, wherein the mounting bracket comprises:

2. The modular ferrule holder of claim 1, wherein the second frame is the same or different material than the first frame.

3. The fixed support of the modular ferrule of claim 1, wherein the mounting direction of the second frame is the same as the mounting direction of the modular ferrule.

4. The fixing bracket for the modular ferrule according to claim 1, wherein the second frame body comprises a pressing portion and a supporting portion which are oppositely arranged, wherein the pressing portion and the supporting portion are adjacently arranged to form a quadrilateral structural member.

5. The fixing bracket for the modular ferrule according to claim 4, wherein a protruding lug for connecting with the first frame body is disposed on an outer side of the pressing portion, a matching portion matching with the protruding lug is disposed on the first frame body, and when the first frame body and the second frame body are connected, the protruding lug and the matching portion are in a contact state.

6. The fixing bracket for the modular ferrule according to claim 4, wherein the pressing portion is provided at an outer side thereof with a fitting portion for connecting with a first frame, the first frame is provided with a protruding lug which is fitted with the fitting portion, and when the first frame and the second frame are connected, the protruding lug is in contact with the fitting portion.

7. The fixed bolster of modularization lock pin of claim 1 claim, characterized in that, be provided with the installation rank of installation the modularization lock pin in the first framework, the both ends of modularization lock pin are provided with the joint portion of joint mutually with the installation rank, joint portion cooperatees with the installation rank and is used for realizing being connected of modularization lock pin and first framework.

8. The fixed support of modular ferrule of claim 7, wherein the mounting steps provided in the first frame are one or more sets of opposing sets.

9. The modular ferrule holder of claim 8, wherein each set of mounting steps has a first mounting step and a second mounting step, wherein the first and second mounting steps have different length dimensions.

10. The fixed bracket of a modular ferrule of claim 8, wherein the first frame inner side is provided with a boss.

11. The fixed support of the modularization core inserting of claim 1, wherein the second frame body comprises a first main body, a second main body and an elastic member, the first main body and the second main body are T-shaped, a movable space is arranged at a part where the first main body and the second main body are matched, and the elastic member is arranged in the movable space.

12. The fixed support of the modular ferrule as in claim 11, wherein the first body and the second body each include a first leg, a second leg and a side pressing edge connecting the first leg and the second leg, wherein the first leg has a first limiting surface, the second leg has a second limiting surface, the second leg has a cavity capable of accommodating the first leg, the first body and the second body are mounted in the accommodating cavity formed in the first frame, the first limiting surface of the first leg of the first body and the second limiting surface of the second leg of the second body, the second limiting surface of the second leg of the first body and the first limiting surface of the first leg of the second body form a movable space, respectively, and an elastic member is disposed in the movable space.

13. The fixed bracket of a modular ferrule of claim 11, wherein the first frame is provided with a guide member and the second frame is provided with an engagement member, wherein the guide member and the engagement member cooperate, the guide member limiting the range of movement of the second frame on the first frame.

14. The fixed support of a modular ferrule of claim 13, wherein the guide member includes an enclosure portion for housing the first and second leg portions, wherein the enclosure portion is integral or non-integral with the first frame body to enable connection therewith.

15. The fixed support of the modularization lock pin of claim 12, characterized in that, the part of the side pressing edge matched with the first frame body is provided with at least one guiding groove, the first frame body is provided with at least one guiding boss, and the guiding groove is matched with the guiding boss.

16. The fixed support of the modular ferrule as in claim 14, wherein when the containing portion is integrally formed with the first frame, an opening portion smaller than the movable space is provided at a position above the movable space, and the opening portion is used for mounting the elastic member.

17. A modular ferrule holder according to claim 16, wherein a cover plate is provided on an upper portion of the housing portion to be connectable to the first frame when the housing portion is non-integrally formed with the first frame.

18. A connector, comprising a plug and a socket, wherein the plug and the socket are mated, the plug and the socket each comprising a mounting bracket and a modular ferrule disposed within the mounting bracket, wherein the mounting bracket is configured to receive identical and/or different modular ferrules, and wherein the mounting bracket comprises:

19. The connector of claim 18, wherein the first frame of the plug is provided with a snap, and the first frame of the receptacle is provided with an engaging portion for engaging with the snap.