CN219302724U

CN219302724U - Environment-resistant active optical cable connector assembly

Info

Publication number: CN219302724U
Application number: CN202320847359.7U
Authority: CN
Inventors: 许小明; 范靖怡
Original assignee: Lianyungang Qi Machinery And Electrical Equipment Co ltd
Current assignee: Lianyungang Qi Machinery And Electrical Equipment Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-04
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses an environment-resistant active optical cable connector assembly, and relates to the field of optical cable connectors. The utility model comprises a main connecting piece, an auxiliary connecting piece and an optical cable, wherein the optical cables at two ends are connected through the main connecting piece and the auxiliary connecting piece, the main connecting piece comprises a bearing shell and a main connecting cylinder, the main connecting cylinder is fixedly arranged in the bearing shell, one end of the main connecting cylinder is provided with a plurality of connecting jacks, the auxiliary connecting piece comprises an auxiliary connecting cylinder, a biting plate, an inserting rod and a push rod, the auxiliary connecting cylinder is rotationally connected with the biting plate, the inserting rod is rotationally connected with one end of the auxiliary connecting cylinder, and the inserting rod is matched with the connecting jacks; prevent that the optical cable from being corroded by factors such as rainwater, reduce the probability that the optical cable was damaged, and then can prolong the life of optical cable to and the resistant environment ability of reinforcing optical cable, can be when connecting the optical cable automatic protection to the optical cable, do not need artifical protection, improve installation and work efficiency.

Description

Environment-resistant active optical cable connector assembly

Technical Field

The utility model belongs to the field of optical cable connectors, and particularly relates to an environment-resistant active optical cable connector assembly.

Background

The connector is named Electrical Connector, which is an indispensable electronic component in electronic equipment, and is an electronic device for connecting two active devices, and is used for transmitting signals or currents. The basic properties of the connector can be largely divided into mechanical properties, electrical properties and environmental properties. The connector is interfaced through an interface to perform the function of transmitting current or signals, so the design at the interface is a critical part of the successful connection of the connector.

Chinese patent CN215340429U discloses an optical cable connector, including shield cover, main part and nut, the main part includes shield shell and shell, the shield cover with the nut sets up respectively the both ends of shield shell, the shell sets up the outside of shield shell.

When the active optical cable connector assembly is installed, the optical cable wires of the mixed parts of the two connectors can be wrapped, the exposed optical cable wires are too long, when the optical cable wires are not protected, the optical cable wires are not only easy to corrode by rainwater and not resistant to environmental influences, and are easy to damage, so that the service life is low, and meanwhile, the installation steps are complicated, various bolt modes are needed to be implemented for a plurality of connectors, the installation speed is low, and the working efficiency is low.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

In view of the problems in the related art, the present utility model provides an environment-resistant active optical cable connector assembly, so as to overcome the above-mentioned technical problems of the related art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an environment-resistant active optical cable connector assembly, which comprises a main connecting piece, an auxiliary connecting piece and an optical cable, wherein the optical cable at two ends is connected with the auxiliary connecting piece through the main connecting piece, the main connecting piece comprises a bearing shell and a main connecting cylinder, the main connecting cylinder is fixedly arranged in the bearing shell, one end of the main connecting cylinder is provided with a plurality of connecting jacks, the auxiliary connecting piece comprises an auxiliary connecting cylinder, a biting plate, an inserting rod and a pushing rod, the auxiliary connecting cylinder is rotationally connected with the biting plate, the inserting rod is rotationally connected with one end of the auxiliary connecting cylinder, the inserting rod is matched with the connecting jacks, the auxiliary connecting cylinder is in threaded connection with the inner wall of the bearing shell, the pushing rod is fixedly arranged at one end of the biting plate, one end of the main connecting piece is provided with a protection assembly, the protection assembly comprises a protection piece, one end of the main connecting piece is provided with a notch, and a transmission assembly is arranged in the notch, and the pushing rod drives the two protection pieces to move oppositely through the transmission assembly.

Preferably, the protection assembly further comprises a fixing block and a symmetrical screw rod, the two fixing blocks are fixedly installed on two sides of the main connecting piece, two ends of the symmetrical screw rod are respectively connected with the two fixing blocks in a rotating mode, the two protection pieces are sleeved on the symmetrical screw rod, and the symmetrical screw rod can drive the two protection pieces to move in opposite directions.

Preferably, the protection component further comprises a guide groove and a guide rod, the guide groove is formed in one end of the main connecting piece, one end of the guide rod is in sliding fit with the guide groove, and the other end of the guide rod is fixedly connected with the corresponding protection piece.

Preferably, the transmission assembly comprises a sliding block, a rack, a rotating shaft, a gear and a belt, wherein the sliding block is in sliding fit with the notch, the rack is fixedly installed at one end of the sliding block, the rotating shaft is rotationally connected with the notch, the gear is sleeved on the rotating shaft, the gear is meshed with the rack, and the belt is arranged on the rotating shaft and the symmetrical screw.

Preferably, the transmission assembly further comprises a reset spring and a sliding groove, the sliding groove is formed in the notch, one end of the reset spring is fixedly connected with the notch, the sliding block is in sliding fit with the sliding groove, and the other end of the reset spring is fixedly connected with the sliding block.

Preferably, the main connecting piece further comprises a main wire supply sleeve, and the main wire supply sleeve is fixedly installed at one end of the bearing shell.

Preferably, the auxiliary connecting piece further comprises an auxiliary wire supply sleeve, and the auxiliary wire supply sleeve is fixedly arranged at one end of the auxiliary connecting cylinder.

Preferably, one of the optical cable is communicated with the main wire supply sleeve, the other optical cable is communicated with the auxiliary wire supply sleeve, and the two optical cable can be connected.

The utility model has the following beneficial effects:

when the auxiliary connecting device is used, a plurality of inserting rods are inserted into corresponding connecting sockets, so that the inserting rods are matched with the connecting sockets, the auxiliary connecting cylinder is limited, an operator fixes the main connecting cylinder at one side and rotates the auxiliary connecting cylinder at the same time, the auxiliary connecting cylinder is in threaded fit with the main connecting cylinder after rotating, at the moment, the auxiliary connecting cylinder can rotate and horizontally move at the same time, the auxiliary connecting cylinder moves and then drives the inserting rods and the push rods to move, the inserting rods can be matched with the connecting sockets after moving, the auxiliary connecting cylinder is connected with the main connecting cylinder more firmly, and no corrosion to an optical cable is caused by rainwater falling into the assembly;

the push rod can drive the two protection pieces to move in opposite directions through the transmission component after the notch moves for a certain distance, the two protection pieces can be matched at the moment and protect the optical cable, so that the optical cable can not be exposed outside after being installed, and can be prevented from being corroded by factors such as rainwater, the environment influence resistance is improved, the damage probability of the optical cable is reduced, the service life of the optical cable can be prolonged, the environment resistance of the optical cable is improved, the optical cable can be automatically protected while the optical cable is connected, manual protection is not needed, and the installation and working efficiency are improved;

when the optical cable is required to be taken out, the two protection pieces can move to the initial position in the opposite direction, the optical cable can be used repeatedly, manual adjustment is not required, and the working efficiency is improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic perspective view of the present utility model;

FIG. 4 is a schematic diagram of the explosion effect of the present utility model;

FIG. 5 is a schematic diagram of the explosion effect of the present utility model;

fig. 6 is an enlarged schematic view of the portion B in fig. 5.

In the drawings, the list of components represented by the various numbers is as follows:

1. a main connection; 101. a carrying case; 102. a main connecting cylinder; 103. a connection socket; 104. a main wire supply sleeve; 106. a notch; 2. a protective assembly; 21. a guard; 22. a fixed block; 23. a symmetrical screw; 24. a guide groove; 25. a guide rod; 3. a secondary connection member; 301. an auxiliary connecting cylinder; 302. a bite plate; 303. a rod; 304. a push rod; 305. an auxiliary wire supply sleeve; 4. a transmission assembly; 41. a slide block; 42. a rack; 43. a rotating shaft; 44. a gear; 45. a belt; 46. a return spring; 5. an optical cable.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1-6, the present utility model is an environment-resistant active optical cable connector assembly, which includes a main connector 1, an auxiliary connector 3 and an optical cable 5, the optical cable 5 at two ends is connected through the main connector 1 and the auxiliary connector 3, the main connector 1 includes a bearing shell 101 and a main connector barrel 102, the main connector barrel 102 is fixedly installed inside the bearing shell 101, one end of the main connector barrel 102 is provided with a plurality of connection sockets 103, the auxiliary connector 3 includes an auxiliary connector barrel 301, a biting plate 302, an inserting rod 303 and a pushing rod 304, the auxiliary connector barrel 301 is rotationally connected with the biting plate 302, the inserting rod 303 is rotationally connected at one end of the auxiliary connector barrel 301, the inserting rod 303 is matched with the connection sockets 103, the auxiliary connector barrel 301 is in threaded connection with an inner wall of the bearing shell 101, the pushing rod 304 is fixedly installed at one end of the biting plate 302, one end of the main connector 1 is provided with a protection assembly 2, the protection assembly 2 includes a protection piece 21, one end of the main connector 1 is provided with a notch 106, a transmission assembly 4 is arranged in the notch 106, and the pushing rod 304 drives the two protection pieces 21 to move in opposite directions through the transmission assembly 4.

When the auxiliary connecting cylinder 301 is used, a plurality of inserting rods 303 are inserted into corresponding connecting sockets 103, so that the inserting rods 303 are matched with the connecting sockets 103, the auxiliary connecting cylinder 301 is limited, meanwhile, the push rod 304 is aligned to the notch 106, then an operator fixes the main connecting cylinder 102 while rotating the auxiliary connecting cylinder 301, the auxiliary connecting cylinder 301 is in threaded fit with the main connecting cylinder 102 after rotating, at the moment, the auxiliary connecting cylinder 301 can horizontally move while rotating, the auxiliary connecting cylinder 301 drives the inserting rods 303 and the push rod 304 to move after moving, the inserting rods 303 can be matched with the connecting sockets 103 after moving, the auxiliary connecting cylinder 301 is more firmly connected with the main connecting cylinder 102, and the optical cable 5 cannot be corroded due to rainwater falling into the assembly;

the push rod 304 can drive the two protection pieces 21 to move oppositely through the transmission component 4 after the notch 106 moves for a certain distance, when the auxiliary connecting cylinder 301 is completely meshed with the main connecting cylinder 102, the inserting rod 303 is completely inserted into the connecting socket 103, the two protection pieces 21 also move to the farthest distance, the two protection pieces 21 can be matched at the moment and protect the optical cable 5, so that the optical cable 5 cannot be exposed outside after being installed, corrosion caused by factors such as rainwater is prevented, the probability of damaging the optical cable 5 is reduced, the service life of the optical cable 5 can be prolonged, the environmental resistance of the optical cable 5 is enhanced, the optical cable 5 can be automatically protected while the optical cable 5 is connected, manual protection is not needed, and the installation and working efficiency are improved;

when the optical cable 5 is required to be taken out, only the auxiliary connecting cylinder 301 needs to be reversed, namely the auxiliary connecting cylinder 301 and the main connecting cylinder 102 can be separated, and simultaneously under the action of the transmission assembly 4, the two protection pieces 21 can be moved to the initial position in the opposite direction, so that the optical cable can be repeatedly used, manual adjustment is not required, and the working efficiency is improved.

In one embodiment, the protection assembly 2 further includes a fixing block 22 and a symmetrical screw 23, the two fixing blocks 22 are fixedly installed on two sides of the main connecting piece 1, two ends of the symmetrical screw 23 are respectively connected with the two fixing blocks 22 in a rotating manner, the two protection pieces 21 are sleeved on the symmetrical screw 23, and the symmetrical screw 23 can drive the two protection pieces 21 to move in opposite directions.

When push rod 304 removes a section distance in notch 106, push rod 304 can drive symmetrical screw 23 rotation under drive assembly 4's effect, and symmetrical screw 23 can drive two guard pieces 21 motion in opposite directions after rotating for two guard pieces 21 wrap up the optical cable line 5 that exposes, prevent that optical cable 5 from exposing in the outside for a long time from appearing by the condition of damage and corruption, improve the protection effect, extension optical cable 5's life.

In one embodiment, the protection assembly 2 further comprises a guide groove 24 and a guide rod 25, wherein the guide groove 24 is formed at one end of the main connecting piece 1, one end of the guide rod 25 is in sliding fit with the guide groove 24, and the other end of the guide rod 25 is fixedly connected with the corresponding protection piece 21.

When the symmetrical screw 23 rotates, the guide rod 25 can limit the protection pieces 21, so that the symmetrical screw 23 can drive the two protection pieces 21 to move in opposite directions.

In one embodiment, the transmission assembly 4 comprises a sliding block 41, a rack 42, a rotating shaft 43, a gear 44 and a belt 45, wherein the sliding block 41 is in sliding fit with the notch 106, the rack 42 is fixedly arranged at one end of the sliding block 41, the rotating shaft 43 is rotationally connected with the notch 106, the gear 44 is sleeved on the rotating shaft 43, the gear 44 is meshed with the rack 42, and the belt 45 is arranged on the rotating shaft 43 and the symmetrical screw 23.

Push rod 304 can promote slider 41 after notch 106 removes a section distance, can drive rack 42 after slider 41 removes and remove, rack 42 removes the back and meshes with gear 44, and drive gear 44 and rotate, can drive pivot 43 after the gear 44 rotates and rotate, can drive symmetrical screw 23 through belt 45 after the pivot 43 rotates, can drive two protection pieces 21 motion in opposite directions under the effect of guide way 24 and guide bar 25 after the symmetrical screw 23 rotates, can be when connecting two optical cable lines 5 automatic optical cable line 5 protection, do not need the manual work to protect, improve work efficiency.

In one embodiment, the transmission assembly 4 further includes a return spring 46 and a chute, the chute is disposed in the slot 106, one end of the return spring 46 is fixedly connected to the slot 106, the slider 41 is slidably engaged with the chute, and the other end of the return spring 46 is fixedly connected to the slider 41.

In one embodiment, the main connector 1 further comprises a main wire supply sleeve 104, the main wire supply sleeve 104 being fixedly mounted at one end of the carrier casing 101.

The optical cable 5 can extend from the main wire supply sleeve 104, and can enter the main connecting cylinder 102 through the main wire supply sleeve 104, so that the optical cable is convenient to take out, and the practicability is improved.

In one embodiment, the secondary connector 3 further includes a secondary wire supply sleeve 305, the secondary wire supply sleeve 305 being fixedly mounted at one end of the secondary connection barrel 301.

When one of the optical cable wires 5 extends from the main connecting cylinder 102, the optical cable wire can be directly contacted with the other optical cable wire 5 and connected, so that the operation is simple, and the practicability is further improved.

In one embodiment, where one optical cable 5 communicates with the primary supply jacket 104 and the other optical cable 5 communicates with the secondary supply jacket 305, the two optical cables 5 can be connected.

The two optical cables 5 can be covered by the primary connector 1 and the secondary connector 3 after connection, so that the optical cables 5 can be protected.

Working principle:

when the auxiliary connecting sleeve is used, a plurality of inserting rods 303 are inserted into corresponding connecting sockets 103, so that the inserting rods 303 are matched with the connecting sockets 103, the auxiliary connecting sleeve 301 is limited, meanwhile, the push rod 304 is aligned to the notch 106, then an operator rotates the auxiliary connecting sleeve 301 through rotating the auxiliary wire supply sleeve 305 while fixing the main connecting sleeve 102, the auxiliary connecting sleeve 301 rotates and then is in threaded fit with the main connecting sleeve 102, at the moment, the auxiliary connecting sleeve 301 can horizontally move while rotating, the auxiliary connecting sleeve 301 moves and then drives the inserting rods 303 and the push rod 304 to move, and the inserting rods 303 can be matched with the connecting sockets 103 after moving, so that the auxiliary connecting sleeve 301 and the main connecting sleeve 102 are connected more firmly, and the optical cable 5 cannot be corroded due to rainwater falling into the assembly;

the push rod 304 can push the sliding block 41 after the notch 106 moves for a certain distance, the sliding block 41 can drive the rack 42 to move after moving, the rack 42 is meshed with the gear 44 after moving and drives the gear 44 to rotate, the gear 44 can drive the rotating shaft 43 to rotate after rotating, the rotating shaft 43 can drive the symmetrical screw rod 23 to rotate through the belt 45, the symmetrical screw rod 23 can drive the two protection pieces 21 to move oppositely under the action of the guide groove 24 and the guide rod 25 after rotating, when the auxiliary connecting cylinder 301 is completely meshed with the main connecting cylinder 102, the inserting rod 303 is completely inserted into the connecting socket 103, the sliding block 41 moves to the maximum, at the moment, the two protection pieces 21 also move to the furthest distance, the two protection pieces 21 can be matched at the moment and protect the optical cable 5, so that the optical cable 5 can not be exposed to the outside after being installed, and can be prevented from being corroded by factors such as rainwater, the probability of damaging the optical cable 5 can be further prolonged, the service life of the optical cable 5 can be automatically protected while the optical cable 5 is connected, the manual protection is not required, and the installation and the working efficiency of the optical cable 5 can be improved;

when the optical cable 5 is required to be taken out, only the auxiliary wire supply sleeve 305 is required to be reversed, namely the auxiliary connecting cylinder 301 and the main connecting cylinder 102 can be separated, and meanwhile, when the push rod 304 does not support the sliding block 41 any more, the reset spring 46 releases pressure, so that the sliding block 41 and the two protection pieces 21 can move to the initial positions in opposite directions, the optical cable can be repeatedly used, manual adjustment is not required, and the working efficiency is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosed preferred embodiments of the utility model are merely intended to help illustrate the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.

Claims

1. An environment-resistant active optical cable connector assembly comprising a main connector (1), a secondary connector (3) and an optical cable (5), characterized in that: the optical cable (5) at two ends is connected through the main connecting piece (1) and the auxiliary connecting piece (3), the main connecting piece (1) comprises a bearing shell (101) and a main connecting cylinder (102), the main connecting cylinder (102) is fixedly installed inside the bearing shell (101), one end of the main connecting cylinder (102) is provided with a plurality of connecting jacks (103), the auxiliary connecting piece (3) comprises an auxiliary connecting cylinder (301), a meshing plate (302), a plug rod (303) and a push rod (304), the auxiliary connecting cylinder (301) is rotationally connected with the meshing plate (302), the plug rod (303) is rotationally connected with one end of the auxiliary connecting cylinder (301), the plug rod (303) is matched with the connecting jacks (103), the auxiliary connecting cylinder (301) is in threaded connection with the inner wall of the bearing shell (101), one end of the meshing plate (302) is fixedly installed, one end of the main connecting piece (1) is provided with a protection component (2), one end of the main connecting piece (1) is provided with a protection component (21), one end (106) is provided with a notch (106), the push rod (304) drives the two protection pieces (21) to move towards each other through the transmission assembly (4).

2. An environmentally resistant active fiber optic cable connector assembly as defined in claim 1, wherein: the protection assembly (2) further comprises a fixed block (22) and a symmetrical screw rod (23), the two fixed blocks (22) are fixedly arranged on two sides of the main connecting piece (1), two ends of the symmetrical screw rod (23) are respectively connected with the two fixed blocks (22) in a rotating mode, the two protection pieces (21) are sleeved on the symmetrical screw rod (23), and the symmetrical screw rod (23) can drive the two protection pieces (21) to move in opposite directions.

3. An environmentally resistant active fiber optic cable connector assembly according to claim 2, wherein: the protection component (2) further comprises a guide groove (24) and a guide rod (25), wherein the guide groove (24) is formed in one end of the main connecting piece (1), one end of the guide rod (25) is in sliding fit with the guide groove (24), and the other end of the guide rod (25) is fixedly connected with the corresponding protection piece (21).

4. An environmentally resistant active fiber optic cable connector assembly according to claim 3, wherein: the transmission assembly (4) comprises a sliding block (41), a rack (42), a rotating shaft (43), a gear (44) and a belt (45), wherein the sliding block (41) is in sliding fit with the notch (106), the rack (42) is fixedly arranged at one end of the sliding block (41), the rotating shaft (43) is rotationally connected with the notch (106), the gear (44) is sleeved on the rotating shaft (43), the gear (44) is meshed with the rack (42), and the belt (45) is arranged on the rotating shaft (43) and the symmetrical screw (23).

5. An environmentally resistant active optical cable connector assembly as defined in claim 4, wherein: the transmission assembly (4) further comprises a reset spring (46) and a sliding groove, the sliding groove is formed in the notch (106), one end of the reset spring (46) is fixedly connected with the notch (106), the sliding block (41) is in sliding fit with the sliding groove, and the other end of the reset spring (46) is fixedly connected with the sliding block (41).

6. An environmentally resistant active fiber optic cable connector assembly as defined in claim 1, wherein: the main connecting piece (1) further comprises a main wire supply sleeve (104), and the main wire supply sleeve (104) is fixedly arranged at one end of the bearing shell (101).

7. An environmentally resistant active fiber optic cable connector assembly according to claim 6, wherein: the auxiliary connecting piece (3) further comprises an auxiliary wire supply sleeve (305), and the auxiliary wire supply sleeve (305) is fixedly arranged at one end of the auxiliary connecting cylinder (301).

8. An environmentally resistant active fiber optic cable connector assembly according to claim 7, wherein: one optical cable (5) is communicated with the main wire supply sleeve (104), the other optical cable (5) is communicated with the auxiliary wire supply sleeve (305), and the two optical cable (5) can be connected.