CN216980961U

CN216980961U - Photoelectric combined cable connector for communication

Info

Publication number: CN216980961U
Application number: CN202220476505.5U
Authority: CN
Inventors: 李鹏飞
Original assignee: Dongguan Yayu Electronic Technology Co ltd
Current assignee: Dongguan Yayu Electronic Technology Co ltd
Priority date: 2022-03-06
Filing date: 2022-03-06
Publication date: 2022-07-15
Anticipated expiration: 2032-03-06

Abstract

The utility model discloses a photoelectric combined cable connector for communication, which belongs to the technical field of cable connection and comprises a shell, wherein two ends of the shell are connected with end covers, and moisture-proof components are arranged in the end covers; the moisture-proof component comprises a cavity, a drying cylinder, a mounting ring, a screen plate, a drying agent and a rotating table, wherein the cavity is formed in the side wall of the end cover; the drying cylinder is provided with the moisture-proof assembly, the drying agent is injected into the drying cylinder, the mounting ring is screwed into the drying cylinder in a rotating mode, the screen plate and the rotating table can be connected into the drying cylinder, the lap joint block is aligned to the lap joint groove, the drying cylinder is moved towards the inside of the cavity, the drying cylinder drives the lap joint block to move towards the inside of the lap joint groove, the lap joint block and the end cover are fixedly connected through the bolts after the lap joint block completely enters the lap joint groove, in the subsequent use process, the drying agent can absorb moisture in the end cover and the shell, and the situation that a built-in wire in the shell is damaged due to moisture is avoided.

Description

Photoelectric combined cable connector for communication

Technical Field

The utility model belongs to the technical field of cable connection, and particularly relates to a photoelectric combined cable connector for communication.

Background

The cable connector is mainly suitable for signal transmission between internal connection and distribution frame of various digital program-controlled exchanges and photoelectric transmission equipment of transmission equipment bureaus, and is used for transmitting communication equipment such as data, audio and video.

Chinese patent application No. 202121482641.7 discloses a photoelectric combined cable connector for Internet of things big data communication, wherein end covers are arranged at two ends of a shell, moisture in the external environment easily enters the shell through a gap between the end covers and the shell, and internal wires inside the cable stored in the shell are affected with damp and damaged; in addition, a plurality of mounting grooves are formed in the metal connecting plate inside the shell and used for placing the built-in wires, so that the connection of the following two sections of cables is facilitated, but the built-in wires are easy to rub against the inner side walls of the mounting grooves, and the built-in wires are abraded.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a photoelectric combined cable connector for communication, which has the characteristics of moisture resistance and friction resistance.

In order to achieve the purpose, the utility model provides the following technical scheme: a photoelectric combined cable connector for communication comprises a shell, wherein two ends of the shell are connected with end covers, and moisture-proof assemblies are arranged inside the end covers;

the dampproofing subassembly includes cavity, drying cylinder, collar, otter board, drier and revolving stage, be provided with the cavity on the lateral wall of end cover, the inside of cavity is provided with drying cylinder, drying cylinder's inside packing has the drier, drying cylinder's one end threaded connection has the collar, the inside of collar is provided with the revolving stage, be connected with the otter board between collar and the revolving stage, the inside of shell is provided with the metal connecting block, be provided with a plurality of mounting groove on the lateral wall of metal connecting block.

Preferably, dampproofing subassembly still includes overlap joint groove and overlap joint piece, be connected with a plurality of overlap joint piece on the lateral wall of drying cylinder, just be provided with the overlap joint groove to the position department because of the overlap joint piece on the lateral wall of end cover, pass through bolted connection between overlap joint piece and the end cover.

Preferably, the lateral wall of revolving stage is connected with the rotary rod, be provided with anti-skidding line on the lateral wall of rotary rod.

Preferably, one side of the inner side wall of the drying cylinder, which is located on the mounting ring, is connected with a limiting ring, and the caliber of the limiting ring is the same as that of the mounting ring.

Preferably, the inside of mounting groove is provided with the abrasionproof subassembly, the abrasionproof subassembly includes an installation section of thick bamboo and rubber pad, the installation section of thick bamboo has been pegged graft to the inside of mounting groove, be connected with the rubber pad on the inside wall of an installation section of thick bamboo.

Preferably, the abrasionproof subassembly still includes stopper, spacing groove, T shape pole, recess, spring and spread groove, be connected with the stopper on the lateral wall of an installation section of thick bamboo, the position department that just corresponds the stopper on the lateral wall of metal connecting block is provided with the spread groove, be provided with the recess on the lateral wall of spread groove, the inside of recess is provided with T shape pole, be connected with the spring between recess and the T shape pole, just the position department that corresponds T shape pole on the lateral wall of stopper is provided with the spacing groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the drying cylinder is provided with the moisture-proof assembly, the drying agent is injected into the drying cylinder, the mounting ring is screwed into the drying cylinder in a rotating mode, the screen plate and the rotating table can be connected into the drying cylinder, the lap joint block is aligned to the lap joint groove, the drying cylinder is moved towards the inside of the cavity, the drying cylinder drives the lap joint block to move towards the inside of the lap joint groove, the lap joint block and the end cover are fixedly connected through the bolts after the lap joint block completely enters the lap joint groove, in the subsequent use process, the drying agent can absorb moisture in the end cover and the shell, and the situation that a built-in wire in the shell is damaged due to moisture is avoided.

2. The anti-abrasion assembly is arranged, the limiting block is aligned to the position of the connecting groove, the mounting barrel is moved towards the inside of the mounting groove, the mounting barrel drives the limiting block to move towards the inside of the connecting groove, when the limiting block moves to the position of the T-shaped rod, the T-shaped rod is extruded by the limiting block to move towards the inside of the groove to extrude the spring, when the limiting groove in the limiting block is aligned to the T-shaped rod, the T-shaped rod loses extrusion force, the spring restores to be original to drive the T-shaped rod to be inserted into the limiting groove, the T-shaped rod can limit the limiting block, therefore, the mounting barrel can be limited in the mounting groove, and in the subsequent use process, the rubber pad can prevent the built-in wire from being abraded with the side wall of the mounting groove to cause damage of the built-in wire.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a side view of the end cap of the present invention;

FIG. 5 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

fig. 6 is an enlarged view of the utility model at C in fig. 5.

In the figure: 1. an end cap; 2. a housing; 3. a metal connecting block; 4. a moisture barrier component; 41. a cavity; 42. a drying cylinder; 43. a lap joint groove; 44. a lapping block; 45. a mounting ring; 46. a screen plate; 47. a desiccant; 48. a rotating table; 5. mounting grooves; 6. an anti-wear assembly; 61. a limiting block; 62. mounting the cylinder; 63. a rubber pad; 64. a limiting groove; 65. a T-shaped rod; 66. a groove; 67. a spring; 68. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-6, the present invention provides the following technical solutions: a photoelectric combined cable connector for communication comprises a shell 2, wherein two ends of the shell 2 are connected with end covers 1, and a moisture-proof assembly 4 is arranged inside each end cover 1;

the moisture-proof component 4 comprises a cavity 41, a drying cylinder 42, a mounting ring 45, a screen 46, a drying agent 47 and a rotating table 48, the cavity 41 is arranged on the side wall of the end cover 1, the drying cylinder 42 is arranged inside the cavity 41, the drying agent 47 is filled inside the drying cylinder 42, one end of the drying cylinder 42 is in threaded connection with the mounting ring 45, the rotating table 48 is arranged inside the mounting ring 45, the screen 46 is connected between the mounting ring 45 and the rotating table 48, the metal connecting block 3 is arranged inside the shell 2, and the side wall of the metal connecting block 3 is provided with a plurality of mounting grooves 5.

Specifically, the moisture-proof assembly 4 further comprises a lapping groove 43 and a lapping block 44, the outer side wall of the drying cylinder 42 is connected with a plurality of lapping blocks 44, the lapping groove 43 is arranged on the side wall of the end cover 1 and at the position corresponding to the lapping block 44, the lapping block 44 is connected with the end cover 1 through a bolt,

by adopting the technical scheme, the drying cylinder 42 can be conveniently and detachably connected to the end cover 1.

Specifically, the side wall of the rotating platform 48 is connected with a rotating rod, the outer side wall of the rotating rod is provided with anti-skid grains,

through adopting above-mentioned technical scheme, be convenient for rotatory collar 45 of taking off, and then be convenient for change drier 47.

Specifically, a limiting ring is connected to one side of the mounting ring 45 on the inner side wall of the drying cylinder 42, the caliber of the limiting ring is the same as that of the mounting ring 45,

through adopting above-mentioned technical scheme, carry on spacingly to collar 45.

When the drying device is used in the embodiment, the drying agent 47 is injected into the drying cylinder 42, the mounting ring 45 is screwed into the drying cylinder 42 in a rotating mode, so that the screen plate 46 and the rotating table 48 can be connected into the drying cylinder 42, the lap joint block 44 is aligned to the lap joint groove 43, the drying cylinder 42 is moved into the cavity 41, the drying cylinder 42 drives the lap joint block 44 to move into the lap joint groove 43, after the lap joint block 44 completely enters the lap joint groove 43, the lap joint block 44 and the end cover 1 are fixedly connected through the bolts, in the subsequent use process, the drying agent 47 can absorb moisture in the end cover 1 and the shell 2, and the damage of a built-in wire in the shell 2 due to moisture is avoided;

example 2

The present embodiment is different from embodiment 1 in that: the inside of the installation groove 5 is provided with an anti-wear assembly 6, the anti-wear assembly 6 comprises an installation cylinder 62 and a rubber pad 63, the installation cylinder 62 is inserted in the installation groove 5, the inner side wall of the installation cylinder 62 is connected with the rubber pad 63,

specifically, the anti-wear assembly 6 further comprises a limiting block 61, a limiting groove 64, a T-shaped rod 65, a groove 66, a spring 67 and a connecting groove 68, the limiting block 61 is connected to the outer side wall of the mounting cylinder 62, the connecting groove 68 is arranged on the side wall of the metal connecting block 3 and at a position corresponding to the limiting block 61, the groove 66 is arranged on the side wall of the connecting groove 68, the T-shaped rod 65 is arranged inside the groove 66, the spring 67 is connected between the groove 66 and the T-shaped rod 65, the limiting groove 64 is arranged on the side wall of the limiting block 61 and at a position corresponding to the T-shaped rod 65,

through adopting above-mentioned technical scheme, be convenient for can dismantle installation section of thick bamboo 62 and be connected to the mounting groove 5 inside.

During the use of this embodiment, aim at the position department of spread groove 68 with stopper 61, again to 5 inside removal installation section of thick bamboo 62 of mounting groove, installation section of thick bamboo 62 drives stopper 61 and moves to spread groove 68 inside, when stopper 61 moves the position department of T shape pole 65, T shape pole 65 receives stopper 61's squeezing action and moves extrusion spring 67 to recess 66 inside, when spacing groove 64 on stopper 61 aims at T shape pole 65, T shape pole 65 loses the extrusion force, spring 67 resumes former appearance and drives inside T shape pole 65 pegs graft spacing groove 64, T shape pole 65 can carry on spacingly to stopper 61, thereby can be spacing at 5 inside mounting grooves with installation section of thick bamboo 62, in the follow-up use, rubber pad 63 can avoid taking place the friction between built-in line and the 5 lateral walls of mounting groove, cause the built-in line impaired.

The structure of the housing 2, the structure of the metal connecting block 3 and the operation principle of the photoelectric combined cable connector for communication in the utility model are disclosed in the photoelectric combined cable connector for internet of things for big data communication disclosed in chinese patent application No. 202121482641.7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An optical-electrical combined cable connector for communication, comprising a housing (2), characterized in that: both ends of the shell (2) are connected with end covers (1), and a moisture-proof component (4) is arranged inside each end cover (1);

dampproofing subassembly (4) is including cavity (41), drying cylinder (42), collar (45), otter board (46), drier (47) and revolving stage (48), be provided with cavity (41) on the lateral wall of end cover (1), the inside of cavity (41) is provided with drying cylinder (42), the intussuseption of drying cylinder (42) is filled with drier (47), the one end threaded connection of drying cylinder (42) has collar (45), the inside of collar (45) is provided with revolving stage (48), be connected with otter board (46) between collar (45) and revolving stage (48), the inside of shell (2) is provided with metal connecting block (3), be provided with a plurality of mounting groove (5) on the lateral wall of metal connecting block (3).

2. The combined optical and electrical cable connector for communication according to claim 1, wherein: dampproofing subassembly (4) still includes overlap joint groove (43) and overlap joint piece (44), be connected with a plurality of overlap joint piece (44) on the lateral wall of drying cylinder (42), just be provided with overlap joint groove (43) to the position department because of overlap joint piece (44) on the lateral wall of end cover (1), through bolted connection between overlap joint piece (44) and end cover (1).

3. The combined optical and electrical cable connector for communication according to claim 1, wherein: the lateral wall of revolving stage (48) is connected with the rotary rod, be provided with anti-skidding line on the lateral wall of rotary rod.

4. The combined optical and electrical cable connector for communication according to claim 1, wherein: one side of the inner side wall of the drying cylinder (42) and located on the mounting ring (45) is connected with a limiting ring, and the caliber of the limiting ring is the same as that of the mounting ring (45).

5. The combined optical and electrical cable connector for communication according to claim 1, wherein: the anti-abrasion mounting structure is characterized in that an anti-abrasion assembly (6) is arranged inside the mounting groove (5), the anti-abrasion assembly (6) comprises a mounting cylinder (62) and a rubber pad (63), the mounting cylinder (62) is inserted inside the mounting groove (5), and the rubber pad (63) is connected to the inner side wall of the mounting cylinder (62).

6. The combined optical and electrical cable connector for communication according to claim 5, wherein: abrasionproof subassembly (6) still include stopper (61), spacing groove (64), T shape pole (65), recess (66), spring (67) and connecting groove (68), be connected with stopper (61) on the lateral wall of installation section of thick bamboo (62), the position department that just corresponds stopper (61) on the lateral wall of metal connecting block (3) is provided with connecting groove (68), be provided with recess (66) on the lateral wall of connecting groove (68), the inside of recess (66) is provided with T shape pole (65), be connected with spring (67) between recess (66) and T shape pole (65), just the position department that corresponds T shape pole (65) is provided with spacing groove (64) on the lateral wall of stopper (61).