CN214204154U

CN214204154U - Fastening device of photoelectric mixed connector

Info

Publication number: CN214204154U
Application number: CN202023286255.9U
Authority: CN
Inventors: 郭军; 朱兵; 陈春芳
Original assignee: Sichuan Yufei Connection Electronics Co ltd
Current assignee: Sichuan Yufei Connection Electronics Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to an electronic component technical field especially relates to a photoelectricity loads in mixture fastener of connector. The to-be-solved technical problem of the utility model is that current device intensity is lower, and smooth silk of easy deformation influences assembly stability to and current device threaded connection's mode makes the installation complicated with the dismantlement operation action, causes the problem of overhauing and debugging operating efficiency low. In order to solve the technical problem, the utility model provides a photoelectricity loads in mixture fastener of connector, including plug and socket, the plug is mutually supported with the socket and is pegged graft. The device passes through the snap ring restraint action of separating from between locating plate and the counterpoint board, realizes the fastening assembly effect of plug and socket, and the intensity of device is higher, and the stability in use is higher, and the cooperation inserted bar is worn to overlap each other between the location with counterpoint pipe, has realized the stable linking between plug and the socket, compares in conventional device threaded connection's mode, and the installation is dismantled operating efficiency and is higher.

Description

Fastening device of photoelectric mixed connector

Technical Field

The utility model relates to an electronic component technical field specifically is a fastener of photoelectricity mixed loading connector.

Background

Through in with the mixed assembly of photoelectricity to same cable, can effectually reduce the requirement to the cable wire casing in information equipment connection and the basic station construction operation. The photoelectric mixed connector is an electronic element which can mutually link photoelectric cables to realize information transmission.

The prior patent (publication number: CN206506070U) discloses a mixed connector, which comprises a plug and a socket, wherein the plug comprises a plug shell, the socket comprises a socket shell, the plug is connected with the socket in a plugging manner, and the socket is connected on a connecting plate through a plurality of screws. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the existing device realizes mutual connection and assembly between the plug and the socket only by a threaded rod screwing mode, and the threaded rod is easy to deform and slide due to the fact that the cable and the connector are dragged by external force, so that the assembly stability between the plug and the socket is influenced; 2. the threaded rod needs to be screwed in a rotating mode when the existing device is installed and disassembled so that the plug and the socket are unlocked and separated, force application is inconvenient to operate, the installation and disassembly speed is slow, time consumption is long in overhauling and debugging operation, and efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a photoelectricity loads in mixture fastener of connector has solved that current device intensity is lower, and smooth silk warp easily influences assembly stability to and current device threaded connection's mode makes the installation complicated with the dismantlement operation action, causes the problem of overhauing and debugging work efficiency low.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fastener of photoelectricity mixed loading connector, includes plug and socket, the plug is mutually supported with the socket and is pegged graft, the fixed surface of socket is connected with the locating plate, the end fixedly connected with counterpoint pipe in position of locating plate, the bottom surface fixedly connected with dop of locating plate.

The fixed surface of plug is connected with the counterpoint board, counterpoint board fixed surface is connected with the intubate, the inserted bar has been cup jointed in the inboard activity of intubate, the inserted bar is mutually supported with the counterpoint pipe, the top fixedly connected with end cap of inserted bar, the front of end cap articulates there is the driving arm, the top of driving arm articulates there is the extrusion arm, the side surface nestification of extrusion arm has the snap ring, the snap ring is mutually supported with the dop, the top of extrusion arm is rotated and is connected with the rotation axis, the rotation axis rotates the front of connecting at the plug, the torsional spring has been cup jointed in the surface activity of rotation axis, the one end and the extrusion arm fixed connection of torsional spring, the other end and the plug fixed connection of torsional spring.

Further preferably, the number of the alignment pipes is two, and the two alignment pipes are arranged on the left side and the right side of the positioning plate in an axisymmetric manner.

Preferably, one end of the inserted bar is fixedly provided with a hemispherical round head, and the inserted bar and the alignment tube are in one-to-one correspondence and are mutually sleeved and connected.

Further preferably, the extrusion arm is of an L-shaped structure, a bearing is nested at the top end of the extrusion arm, and an inner ring of the bearing is fixedly sleeved with the rotating shaft.

Preferably, the inner surface of the clamping ring is fixedly connected with a resisting block, the surface of the resisting block is provided with an embedding groove, and the clamping head and the embedding groove are mutually nested and connected.

Preferably, the two ends of the torsion spring are fixedly connected with connecting plates, and the connecting plates at the two ends are fixedly connected with the plug and the squeezing arm respectively.

(III) advantageous effects

The utility model provides a photoelectricity loads in mixture fastener of connector possesses following beneficial effect:

(1) the device is through the action in opposite directions of extrusion arm for the snap ring can run through the end of locating plate and with dop mutual joint, and utilize the snap ring restraint locating plate and the action of separating mutually between the counterpoint board, realize the fastening assembly effect of plug and socket, the intensity of device is higher, is difficult to more and separates because of external force mutually and drops, and the stability in use is higher.

(2) The device wears to overlap through dop and snap ring and links up, and the cooperation inserted bar and the location of wearing to overlap each other between the counterpoint pipe have realized the stable linking between plug and the socket, compare in conventional device threaded connection's mode, the device action operation is simple swift more, and it is more convenient to use, and the installation is dismantled operating efficiency and is higher.

Drawings

Fig. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic structural view of the squeezing arm of the present invention;

fig. 3 is a top view of the snap ring of the present invention.

In the figure: the plug comprises a plug 1, a socket 2, a positioning plate 3, a positioning pipe 4, a clamping head 5, a positioning plate 6, an insertion pipe 7, an insertion rod 8, an end cap 9, a transmission arm 10, an extrusion arm 11, a clamping ring 12, a rotating shaft 13 and a torsion spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fastener of photoelectricity mixed connector, includes plug 1 and socket 2, and plug 1 cooperatees with socket 2 and pegs graft, and socket 2's fixed surface is connected with locating plate 3, and the end fixed connection of locating plate 3 has counterpoint pipe 4, and the figure of counterpoint pipe 4 is two, and two counterpoint pipes 4 become the axial symmetry and set up on the left and right sides of locating plate 3, and the bottom surface fixedly connected with dop 5 of locating plate 3.

The surface of the plug 1 is fixedly connected with a counterpoint plate 6, the surface of the counterpoint plate 6 is fixedly connected with an insertion pipe 7, the inner side of the insertion pipe 7 is movably sleeved with an insertion rod 8, one end of the insertion rod 8 is fixedly provided with a hemispherical round head, the insertion rod 8 and the counterpoint pipe 4 are in one-to-one correspondence and are mutually sleeved and connected, through the appearance structure of the round head, the insertion rod 8 is more easily inserted and connected into the inner side of the counterpoint pipe 4 when the device is inserted and connected in a counterpoint mode, the insertion rod 8 is matched with the counterpoint pipe 4, the top end of the insertion rod 8 is fixedly connected with an end cap 9, the front side of the end cap 9 is hinged with a transmission arm 10, the top end of the transmission arm 10 is hinged with a squeezing arm 11, the squeezing arm 11 is of an L-shaped structure, through the opposite actions of the squeezing arms 11, a clamping ring 12 can penetrate through the end of a positioning plate 3 and is mutually clamped with a clamping head 5, and the clamping ring 12 is utilized to restrain the opposite actions between the positioning plate 3 and the counterpoint plate 6, so as to realize the fastening and assembling effect of the plug 1 and the socket 2, the device has higher strength, is more difficult to separate and fall off due to external force, has higher use stability, the top end of the extrusion arm 11 is nested with a bearing, the inner ring of the bearing is fixedly sleeved with the rotating shaft 13, the smoothness of the rotating action of the extrusion arm 11 is enhanced through the bearing, meanwhile, the mechanical abrasion is reduced, the service life of hardware is prolonged, the side surface of the extrusion arm 11 is nested with a snap ring 12, the inner surface of the snap ring 12 is fixedly connected with a resisting block, the surface of the resisting block is provided with a caulking groove, the snap head 5 is nested and connected with the caulking groove, the snap ring 12 is matched with the snap head 5 and is sleeved and connected with the snap ring 12 through the snap head 5, the plug rod 8 and the contraposition pipe 4 are matched to be sleeved and positioned, so as to realize the stable connection between the plug 1 and the socket 2, compared with the mode of threaded connection of a conventional device, the device has simpler and faster action operation, more convenient use and higher mounting and dismounting operation efficiency, the top of extrusion arm 11 is rotated and is connected with rotation axis 13, rotation axis 13 rotates the front of connecting at plug 1, the surface activity of rotation axis 13 has cup jointed torsional spring 14, the one end and the extrusion arm 11 fixed connection of torsional spring 14, the other end and the plug 1 fixed connection of torsional spring 14, the equal fixedly connected with linkage plate in both ends of torsional spring 14, both ends linkage plate respectively with plug 1 and extrusion arm 11 fixed connection, realize the locking of torsional spring 14 position through linkage plate, and the elastic potential energy through torsional spring 14 provides the power that resets for the extrusion plate.

The working principle is as follows: during assembly, the plug 1 and the socket 2 are firstly inserted into each other, and then the extrusion arm 11 is pressed downwards, so that the bottom end of the extrusion arm 11 deflects downwards by taking the rotating shaft 13 as a center of a circle, and the transmission arm 10 drives the insertion rod 8 to penetrate into the alignment pipe 4 under the deflection action of the extrusion arm 11 to realize alignment action between the plug 1 and the socket 2.

After the snap ring 12 gradually passes through the ends on the left side and the right side of the positioning plate 3, the plug 1 is slightly lifted upwards, so that the barb-shaped structure position of the clamping head 5 and the caulking groove on the inner side of the snap ring 12 are mutually nested and locked, the torsion spring 14 enables the extrusion arm 11 to keep the trend of outwards overturning and resetting, the clamping head 5 restrains and limits the extrusion arm 11 to overturn, the extrusion arm 11 is limited to be in a state of mutually penetrating and sleeving with the positioning plate 3, and the plugging and assembling action of the device is completed.

When the plug 1 and the socket 2 are pulled to generate the phase separation action, the mutual sleeving between the extrusion arm 11 and the positioning plate 3 limits the formation of the plug 1 and the pulling phase separation, avoids the mutual separation of the plug 1 and the pulling phase separation, bears a part of stress for the inserted bar 8, reduces the tensile force borne by the inserted bar 8, reduces the probability of the deformation of the inserted bar 8, ensures the contact effect of the device and improves the stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a fastener of photoelectricity mixed loading connector, includes plug (1) and socket (2), its characterized in that: the plug (1) and the socket (2) are matched and spliced with each other, the surface of the socket (2) is fixedly connected with a positioning plate (3), the end position of the positioning plate (3) is fixedly connected with a contraposition pipe (4), and the bottom surface of the positioning plate (3) is fixedly connected with a clamping head (5);

the surface fixed connection of plug (1) is counterpointed board (6), counterpoint board (6) fixed surface is connected with intubate (7), inserted bar (8) have been cup jointed in the inboard activity of intubate (7), inserted bar (8) and counterpoint pipe (4) are mutually supported, the top fixedly connected with end cap (9) of inserted bar (8), the front of end cap (9) articulates there is drive arm (10), the top of drive arm (10) articulates there is extrusion arm (11), snap ring (12) have been nested to the side surface of extrusion arm (11), snap ring (12) and dop (5) are mutually supported, the top of extrusion arm (11) is rotated and is connected with rotation axis (13), rotation axis (13) rotate the front of connecting in plug (1), the activity has torsional spring (14) been cup jointed on the surface of rotation axis (13), the one end and the extrusion arm (11) fixed connection of torsional spring (14), the other end of the torsion spring (14) is fixedly connected with the plug (1).

2. The fastening device of an opto-electric hybrid according to claim 1, characterized in that: the number of the alignment pipes (4) is two, and the two alignment pipes (4) are arranged on the left side and the right side of the positioning plate (3) in an axisymmetric manner.

3. The fastening device of an opto-electric hybrid according to claim 1, characterized in that: one end of the inserted bar (8) is fixedly provided with a hemispherical round head, and the inserted bar (8) and the alignment tubes (4) are in one-to-one correspondence and are mutually sleeved and connected.

4. The fastening device of an opto-electric hybrid according to claim 1, characterized in that: the extrusion arm (11) is of an L-shaped structure, a bearing is nested at the top end of the extrusion arm (11), and an inner ring of the bearing is fixedly sleeved with the rotating shaft (13).

5. The fastening device of an opto-electric hybrid according to claim 1, characterized in that: the inner surface of the clamping ring (12) is fixedly connected with a resisting block, an embedding groove is formed in the surface of the resisting block, and the clamping head (5) is mutually nested and connected with the embedding groove.

6. The fastening device of an opto-electric hybrid according to claim 1, characterized in that: both ends of the torsion spring (14) are fixedly connected with connecting plates, and the connecting plates at both ends are respectively and fixedly connected with the plug (1) and the extrusion arm (11).