CN218995727U

CN218995727U - MDC connector tail sleeve

Info

Publication number: CN218995727U
Application number: CN202320121680.7U
Authority: CN
Inventors: 金鑫; 刘高庆; 祁超智; 苏建平
Original assignee: Heng Dongguang Communication Technology Shenzhen Co ltd
Current assignee: Heng Dongguang Communication Technology Shenzhen Co ltd
Priority date: 2023-01-11
Filing date: 2023-01-11
Publication date: 2023-05-09
Anticipated expiration: 2033-01-11

Abstract

The utility model relates to an electronic components technical field especially relates to a MDC connector tail cover, it includes actuating mechanism, protection machanism and coupling mechanism, actuating mechanism is connected with protection machanism, protection machanism and coupling mechanism fixed connection, protection machanism includes casing and lower casing, go up casing and lower casing parallel arrangement, when the MDC connector is being grasped to the purpose messenger actuating mechanism that will go up casing and lower casing parallel arrangement, the upper and lower plane in MDC connector tail cover upper and lower plane in close contact with in the actuating mechanism, MDC connector and actuating mechanism keep a parallel state, also in order to make actuating mechanism when inserting or extracting the connector simultaneously, the upper and lower atress of connector is even.

Description

MDC connector tail sleeve

Technical Field

The application relates to the technical field of communication equipment, in particular to an MDC connector tail sleeve.

Background

Optical fibers play an increasingly important role in communication networks, as information content demands continue to increase, optical fiber communications have penetrated and spread to various industries, and from traditional route switching to direct switching of optical fiber links, intelligent optical fiber switching systems and intelligent optical fiber distribution cabinets thereof are introduced by more and more industries. The working principle of most intelligent optical fiber distribution cabinets is that a series of actions such as inserting and extracting optical fiber connectors, cross connection, wire arrangement and the like are performed in the cabinet through an executing mechanism such as a robot or a mechanical arm so as to complete optical fiber exchange or optical fiber distribution. The port density in the optical distribution module of the intelligent optical fiber distribution cabinet is higher than that of a common ODF, and optical fiber connectors with smaller volumes are used, but not all optical fiber connectors are suitable for grabbing by using a manipulator or a mechanical arm, and the damage to the optical fibers caused by uneven stress on the upper surface and the lower surface of the optical fiber connectors can be possibly caused in the grabbing process.

Disclosure of Invention

In order to make the upper and lower face atress of fiber connector even, reduce the impaired condition of fiber connector, this application provides an MDC connector tail cover.

The utility model provides a MDC connector tail cover, includes actuating mechanism, protection machanism and coupling mechanism, actuating mechanism with protection machanism is connected, protection machanism with coupling mechanism fixed connection, protection machanism includes casing and lower casing, the casing with lower casing parallel arrangement.

By adopting the technical scheme, when the upper shell and the lower shell are arranged in parallel, the upper plane and the lower plane of the tail sleeve of the MDC connector are tightly contacted with the upper plane and the lower plane in the actuating mechanism when the actuating mechanism grasps the MDC connector, the MDC connector and the actuating mechanism keep a parallel state, and meanwhile, the upper stress and the lower stress of the optical fiber connector are uniform when the actuating mechanism is inserted or pulled out of the optical fiber connector.

Preferably, the protection mechanism comprises a mounting piece, the mounting piece is provided with a bayonet, the actuating mechanism is provided with a clamping column, and the bayonet is clamped with the clamping column.

Through adopting above-mentioned technical scheme, through setting up bayonet socket and card post to make card post and bayonet socket looks joint make the connector tail cover more stable with actuating mechanism connection.

Preferably, the bayonet is provided with a beveled edge for guiding.

By adopting the technical scheme, the optical fiber connector is convenient to insert into the connector tail sleeve by the arrangement of the bevel edge, and meanwhile, the influence of the connector tail sleeve on the optical fiber connector can be reduced.

Preferably, the mounting member is further provided with a force application portion, the force application portion is disposed in the middle of the tail sleeve, and the force application portion is used for facilitating force application during detachment.

By adopting the technical scheme, the design of the force application part is convenient for force application when the optical fiber connector is plugged and pulled out, and meanwhile, the influence on the optical fiber connector can be reduced by arranging the force application part in the middle part, the force application size can be reduced, and the work of operators is convenient.

Preferably, the mounting piece comprises a first shell and a second shell, the first shell and the second shell are arranged in parallel, and the first shell is provided with a clamping switch used for controlling opening and closing of the bayonet.

Through adopting above-mentioned technical scheme, set up the block switch purpose and be used for controlling opening and shutting of bayonet socket, insert fiber connector through the block switch shrink bayonet socket when inserting the connector tail cover with fiber connector, insert fiber connector, loosen the block switch after inserting, the bayonet socket is opened, cooperatees the joint with the card post.

Preferably, the connecting mechanism is provided with a circular groove, the protecting mechanism is provided with a communicating groove, and the circular groove is communicated with the communicating groove.

By adopting the technical scheme, the round groove is communicated with the communicating groove so as to be penetrated by the optical fiber connector, and the purpose of the design of the round groove and the connecting groove is to accommodate the optical fiber connector.

Preferably, the protection mechanism further comprises a baffle plate, the baffle plate is perpendicular to the mounting piece, and the baffle plate is flush with the lower end face of the bayonet.

Through adopting above-mentioned technical scheme, the baffle sets up in bayonet socket department and is convenient for protect fiber connector with the installed part is perpendicular, reduces fiber connector surface's damage.

Preferably, the connecting mechanism is provided with a groove.

By adopting the technical scheme, the purpose of the groove is to reduce the compression area of the connecting mechanism to the optical fiber connector and improve the protection effect to the optical fiber connector.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the upper shell and the lower shell are arranged in parallel, so that when the actuating mechanism grasps the MDC connector, the upper plane and the lower plane of the tail sleeve of the MDC connector are closely contacted with the upper plane and the lower plane in the actuating mechanism, the MDC connector and the actuating mechanism keep a parallel state, and meanwhile, the upper stress and the lower stress of the optical fiber connector are uniform when the actuating mechanism inserts or withdraws the optical fiber connector;

2. the design of the force application part is convenient for applying force when the optical fiber connector is plugged and unplugged, and meanwhile, the influence on the optical fiber connector can be reduced by arranging the force application part in the middle part, the force application size can be reduced, and the work of an operator is facilitated;

3. the clamping switch is used for controlling opening and closing of the bayonet, the bayonet is contracted through the clamping switch when the optical fiber connector is inserted into the connector tail sleeve, the optical fiber connector is inserted, the clamping switch is loosened after the optical fiber connector is inserted, and the bayonet is opened and clamped with the clamping column.

Drawings

Fig. 1 is a schematic structural view of an MDC connector boot according to an embodiment of the application;

fig. 2 is a schematic diagram of the overall structure of the MDC connector boot according to the embodiment of the application;

fig. 3 is a schematic structural diagram of a protection mechanism of the MDC connector boot according to the embodiment of the application;

fig. 4 is a schematic structural diagram of a connection mechanism of the MDC connector boot according to the embodiment of the application;

fig. 5 is a side view of an MDC connector boot according to an embodiment of the application.

Reference numerals illustrate: 1. a protection mechanism; 11. a mounting member; 111. an upper housing; 112. a lower housing; 113. a first housing; 114. a second housing; 12. a bayonet; 121. a beveled edge; 13. a communication groove; 14. a force application part; 15. a baffle; 16. a snap switch; 2. a connecting mechanism; 21. a circular groove; 22. a groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses an MDC connector tail sleeve. Referring to fig. 1 and 2, the mdc connector boot comprises an actuator, a protection mechanism 1 and a connection mechanism 2, the actuator is connected with the protection mechanism 1, the protection mechanism 1 is fixedly connected with the connection mechanism 2, the upper and lower planes of the connector boot are in close contact with the upper and lower planes in the actuator, the protection mechanism 1 is arranged between the actuator and the connection mechanism 2, the actuator is used for grabbing the optical fiber connector, the protection mechanism 1 is used for allowing the optical fiber connector to pass through and protecting the optical fiber connector, and the connection mechanism 2 is used for allowing an operator to apply force to separate the actuator from the protection mechanism 1; the arrangement can lead the upper and lower stress of the optical fiber connector to be even when the actuating mechanism is inserted into or pulled out of the optical fiber connector.

Referring to fig. 3, the protection mechanism 1 includes a mounting member 11, and the mounting member 11 includes an upper housing 111 and a lower housing 112, wherein the upper housing 111 and the lower housing 112 are symmetrically disposed in parallel, and the purpose of this is to maintain the MDC connector in a parallel state with the actuator because upper and lower planes of the MDC connector boot are brought into close contact with upper and lower planes in the actuator when the actuator grips the MDC connector. The protection mechanism 1 is further provided with a communication groove 13, and in this embodiment, the communication groove 13 is a cylindrical through hole, and the purpose of the communication groove 13 is to allow the optical fiber connector to be inserted.

The mounting 11 is further provided with a first shell 113 and a second shell 114, the first shell 113 and the second shell 114 are arranged in parallel, the end parts of the first shell 113 and the second shell 114 are further provided with a bayonet 12, the actuating mechanism is provided with a clamping column, the bayonet 12 is matched with the clamping column of the actuating mechanism, the actuating mechanism and the protection mechanism 1 can be fixed more stably through the clamping connection between the bayonet 12 and the clamping column, and the actuating mechanism is connected with the protection mechanism 1.

Correspondingly, the inclined edge 121 is arranged on the outer side of the bayonet 12, the inclined edge 121 is arranged adjacent to the bayonet 12, the purpose of the inclined edge 121 is to conduct guiding, when the actuating mechanism is connected with the protection mechanism 1, the inclined edge 121 conducts guiding, so that the optical fiber connector can be conveniently inserted into the connector tail sleeve, and the actuating mechanism can be conveniently connected with the protection mechanism 1.

Referring to fig. 3, the first housing 113 is further provided with a locking switch 16, the locking switch 16 is used for controlling opening and closing of the bayonet 12, the opening and closing of the bayonet 12 are controlled by providing the locking switch 16, the bayonet 12 is contracted by the locking switch 16 when the optical fiber connector is inserted into the connector tail sleeve, the optical fiber connector is inserted, the locking switch 16 is released after the optical fiber connector is inserted, the bayonet 12 is opened, and the locking switch is matched with the locking post, so that the protection mechanism 1 and the actuating mechanism are fixed.

The first housing 113 and the second housing 114 are provided with the urging portion 14, and the urging portion 14 is provided at the center portions of the first housing 113 and the second housing 114; in this embodiment, the force application portion 14 is a square groove, and the force application portion 14 is configured to be a square groove, so that an operator can apply force to the connector tail sleeve more conveniently, a grabbing point is provided for the operator, and meanwhile, the force application portion 14 is arranged at the center part, so that the moment can be reduced, the instability when the optical fiber connector is pulled out is reduced, and the influence on the optical fiber connector is caused.

The mounting 11 is further provided with a baffle 15 in an extending manner, the baffle 15 is perpendicular to the mounting 11, wherein the baffle 15 is flush with the lower end face of the bayonet 12, in this embodiment, the baffle 15 is provided as a rectangular plate, and the purpose of the baffle 15 is to improve the protection of the optical fiber connector and reduce the possibility of exposing the optical fiber connector, so as to reduce the damage of the optical fiber connector due to external factors.

Referring to fig. 4 and 5, the tail end of the protection mechanism 1 is provided with a connection mechanism 2, and the connection mechanism 2 is fixedly connected with the protection mechanism 1, wherein in the embodiment, the connection mechanism 2 is hollow and net-shaped and is communicated with the protection mechanism 1. The connecting mechanism 2 is provided with a round groove 21, and the round groove 21 is communicated with the communicating groove 13 so as to allow the optical fiber connector to pass through; the connecting mechanism 2 is provided with a plurality of groups of grooves 22, and the purpose of the grooves 22 is to reduce the compression area of the connector tail sleeve on the optical fiber connector and further reduce the influence on the optical fiber connector.

The implementation principle of the MDC connector tail sleeve in the embodiment of the application is as follows: the upper shell 111 and the lower shell 112, the upper shell 111 and the lower shell 112 are arranged in parallel, the clamping switch 16 is pressed down, the optical fiber connector is inserted into the communication groove 13 and the round groove 21 of the connector tail sleeve, the clamping switch 16 is loosened, the bayonet 12 is clamped with the clamping column, the upper shell 111 and the lower shell 112 are arranged in parallel, when the actuating mechanism grasps the MDC connector, the upper plane and the lower plane of the MDC connector tail sleeve are tightly contacted with the upper plane and the lower plane in the actuating mechanism, the MDC connector and the actuating mechanism keep a parallel state, and meanwhile, the upper stress and the lower stress of the optical fiber connector are uniform when the actuating mechanism is inserted into or pulled out of the optical fiber connector.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An MDC connector boot, characterized in that: including actuating mechanism, protection machanism (1) and coupling mechanism (2), actuating mechanism with protection machanism (1) are connected, protection machanism (1) with coupling mechanism (2) fixed connection, protection machanism (1) include casing (111) and lower casing (112), go up casing (111) with lower casing (112) parallel arrangement.

2. The MDC connector boot according to claim 1, wherein: the protection mechanism (1) comprises a mounting piece (11), the mounting piece (11) is provided with a bayonet (12), the actuating mechanism is provided with a clamping column, and the bayonet (12) is clamped with the clamping column.

3. The MDC connector boot according to claim 2, wherein: the bayonet (12) is provided with a beveled edge (121), the beveled edge (121) being used for guiding.

4. The MDC connector boot according to claim 2, wherein: the mounting piece (11) is further provided with a force application part (14), the force application part (14) is arranged in the middle of the tail sleeve, and the force application part (14) is used for facilitating force application during disassembly.

5. A MDC connector boot according to claim 3, wherein: the mounting piece (11) comprises a first shell (113) and a second shell (114), the first shell (113) and the second shell (114) are arranged in parallel, the first shell (113) is provided with a clamping switch (16), and the clamping switch (16) is used for controlling opening and closing of the bayonet (12).

6. The MDC connector boot according to claim 1, wherein: the connecting mechanism (2) is provided with a round groove (21), the protecting mechanism (1) is provided with a communicating groove (13), and the round groove (21) is communicated with the communicating groove (13).

7. A MDC connector boot according to claim 3, wherein: the protection mechanism (1) further comprises a baffle plate (15), the baffle plate (15) is perpendicular to the mounting piece (11), and the baffle plate (15) is flush with the lower end face of the bayonet (12).

8. The MDC connector boot according to claim 1, wherein: the connecting mechanism (2) is provided with a groove (22).