Tensile reinforced optical fiber assembly

Abstract

The utility model discloses a tensile reinforced optical fiber assembly, which belongs to the technical field of optical fiber assemblies, aims at solving the problems that two optical fiber connectors are easy to loosen and the use effect is influenced due to the influence of factors such as external tensile force when an optical fiber is used, and comprises a first connector and a second connector, one end of the first connector and one end of the second connector are fixedly provided with optical fiber main bodies, one end of the first connector is fixedly provided with a plugging block, one side of the plugging block is provided with a plugging groove, one end of the second connector is fixedly provided with a plugging head, the plugging head is movably plugged with the plugging groove, and the outer surface of the first connector is sleeved with a protective sleeve; according to the utility model, through the arrangement of the protective sleeve, after the first connector and the second connector are plugged, the joint of the first connector and the second connector is protected by moving the protective sleeve, through the arrangement of the locking mechanism, the protective sleeve is limited, the optical fiber assembly connector is reinforced, and the tensile property of the connector is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to optical fiber assembly technical field, concretely relates to a tensile reinforced optical fiber assembly. BACKGROUND

[0002] The optical fiber connector is part of the optical fiber assembly, and the optical fiber connector is a device for connecting two optical fibers in an optical fiber communication system. The optical fiber connector plays an important role in the optical fiber communication system and is mainly used to realize detachable connection between optical fibers, between optical fibers and active devices, or between optical fibers and passive devices, so as to establish and disconnect optical fiber links and maintain, upgrade or reconfigure the network.

[0003] The existing optical fibers are generally connected by optical fiber connectors for signal transmission. However, when the connectors are used, the plug-in method is generally adopted. When the optical fibers are used, they are easily loosened by external pulling force and other factors, affecting the use effect.

[0004] Therefore, there is a need for a tensile reinforced optical fiber assembly to solve the problem of loosening of two optical fiber connectors when the optical fibers are used, which is affected by external pulling force and other factors, affecting the use effect. SUMMARY

[0005] The utility model aims at providing a tensile reinforced optical fiber assembly to solve the problem raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tensile reinforced optical fiber assembly, comprising a first connector and a second connector, one end of the first connector and the second connector is fixedly installed with an optical fiber main body, one end of the first connector is fixedly installed with a plug-in block, one side of the plug-in block is provided with a plug-in slot, one end of the second connector is fixedly installed with a plug-in head, the plug-in head is movably plugged with the plug-in slot, the outer surface of the first connector is sleeved with a protective sleeve, the side end of the protective sleeve is fixedly installed with a connecting block, one side of the connecting block is provided with a limiting slot, and the top end of the second connector is provided with a locking mechanism.

[0007] It should be noted in the scheme that the locking mechanism comprises a fixed block, a groove, a bidirectional screw rod, a movable rod and a limiting block, the fixed block is fixedly installed at the top end of the second connector, the groove is provided on both sides of the fixed block, the bidirectional screw rod is rotatably installed in the interior of the fixed block, the number of the movable rods is two, the two movable rods are slidably installed in the two grooves respectively, the two movable rods are threadedly installed on both sides of the bidirectional screw rod respectively, the limiting block is fixedly installed on one side of the movable rod, and the limiting block is movably plugged with the limiting slot.

[0008] Further worth mentioning is that one end of the bidirectional screw rod is fixedly installed with a hand wheel.

[0009] Further need to be explained is that the outer surfaces of the connection positions of the first connector and the second connector with the optical fiber body are both sleeved with rubber sleeves.

[0010] As a preferred embodiment, the outer surface of the protective sleeve is fixedly bonded with a fluorescent strip.

[0011] As a preferred embodiment, the outer surface of the first connector is provided with a sliding groove, and the inside of the protective sleeve is fixedly installed with a sliding block which is in sliding connection with the sliding groove.

[0012] As a preferred embodiment, one side of the first connector is fixedly installed with a positioning column, and one side of the second connector is provided with a positioning hole, and the positioning column is in plug connection with the positioning hole.

[0013] As a preferred embodiment, the outer surface of the hand wheel is fixedly installed with convex particles.

[0014] Compared with the prior art, the anti-tension reinforced optical fiber assembly provided by the utility model has at least the following beneficial effects:

[0015] (1) By the setting of the protective sleeve, the protective effect on the connection position of the first connector and the second connector is achieved by moving the protective sleeve after the plug connection of the first connector and the second connector, and the locking mechanism is arranged to limit the protective sleeve, reinforce the optical fiber assembly connector and improve the tensile resistance of the connector.

[0016] (2) By the setting of the hand wheel, the bidirectional screw rod is conveniently rotated, the fluorescent strip is arranged to facilitate the finding of the position of the optical fiber assembly connector in the dark, the sliding groove is arranged to facilitate the movement of the protective sleeve, and the positioning column is arranged to further enhance the connection strength of the connector. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the whole utility model;

[0018] Figure 2 It is another perspective structural schematic diagram of the utility model;

[0019] Figure 3 It is Figure 1 It is an enlarged structural schematic diagram of area A.

[0020] As shown in the figure: 1, the first connector; 2, the second connector; 3, the optical fiber body; 4, the plug block; 5, the plug; 6, the protective sleeve; 7, the connecting block; 8, the limiting groove; 9, the locking mechanism; 901, the fixed block; 902, the groove; 903, the bidirectional screw rod; 904, the movable rod; 905, the limiting block; 10, the hand wheel; 11, the rubber sleeve; 12, the fluorescent bar; 13, the sliding groove; 14, the positioning column. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0022] The implementation of the utility model will be described in detail in combination with specific examples.

[0023] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts; in the description of the utility model, it should be understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0024] Referring to the drawings, a preferred embodiment of the utility model is provided.

[0025] The utility model aims at providing a kind of optical fiber connector with good tensile resistance, enhance the installation stability of optical fiber connector, improve the use effect of a kind of tensile reinforcement type optical fiber assembly. In order to better understand the utility model, the following will be described in detail in combination with drawings and examples.

[0026] Example 1: the basic structure of optical fiber assembly

[0027] As Figures 1 to 3The utility model provides a kind of tensile reinforced optical fiber assembly shown. Including first connector 1 and second connector 2, the one end of first connector 1 and second connector 2 is fixedly installed with optical fiber main body 3, the one end of first connector 1 is fixedly installed with plug-in block 4, plug-in groove is set in the side of plug-in block 4, the one end of second connector 2 is fixedly installed with plug-in head 5, plug-in head 5 is movably inserted with plug-in groove, the outer surface of first connector 1 is sleeved with protective sleeve 6, after the insertion of first connector 1 and second connector 2, by moving protective sleeve 6, protective effect is played to the junction of first connector 1 and second connector 2. The side end of protective sleeve 6 is fixedly installed with connecting block 7, the side of connecting block 7 is provided with limit slot 8, and the top of second connector 2 is provided with locking mechanism 9.

[0028] Locking mechanism 9 is one of the important innovations of the utility model, which mainly comprises a fixed block 901, a groove 902, a bidirectional screw rod 903, a movable rod 904 and a limiting block 905, the fixed block 901 is fixedly installed at the top of the second connector 2, the groove 902 is formed on both sides of the fixed block 901, the bidirectional screw rod 903 is rotatably installed in the fixed block 901, the number of the movable rod 904 is two, the two movable rods 904 are slidably installed in the two grooves 902, the two movable rods 904 are threadedly installed on both sides of the bidirectional screw rod 903, the limiting block 905 is fixedly installed on one side of the movable rod 904, the limiting block 905 is movably inserted with the limit slot 8, after moving the protective sleeve 6, the two movable rods 904 are moved by rotating the bidirectional screw rod 903, the limiting block 905 is inserted into the limit slot 8, the protective sleeve 6 is limited and fixed, the junction of the first connector 1 and the second connector 2 is reinforced, the tensile resistance of the first connector 1 and the second connector 2 is improved, and the use safety is improved.

[0029] Embodiment 2: design of hand wheel

[0030] One end of the bidirectional screw rod 903 is fixedly installed with a hand wheel 10, and the hand wheel 10 is provided, so as to facilitate the rotation of the bidirectional screw rod 903. The outer surface of the hand wheel 10 is fixedly installed with a convex particle, and the convex particle has good anti-slip effect.

[0031] The outer surface of the junction of the first connector 1 and the second connector 2 and the optical fiber main body 3 is sleeved with a rubber sleeve 11, and the rubber sleeve 11 is provided, which has a certain protective effect on the junction of the optical fiber main body 3.

[0032] Embodiment 3: role of fluorescent strip

[0033] The outer surface of the protective sleeve 6 is fixedly bonded with a fluorescent strip 12, and the fluorescent strip 12 is provided, so as to find the connector position of the optical fiber assembly in the dark place.

[0034] Embodiment 4: design and role of sliding groove

[0035] The outer surface of the first connector 1 is provided with a sliding groove 13, and the inside of the protective sleeve 6 is fixedly provided with a sliding block which is in sliding connection with the sliding groove 13.

[0036] One side of the first connector 1 is fixedly provided with a positioning column 14, and one side of the second connector 2 is provided with a positioning hole, and the positioning column 14 is in plug connection with the positioning hole.

[0037] Embodiment 5: Working principle of the optical fiber assembly

[0038] After the user inserts the first connector 1 and the second connector 2, the protective sleeve 6 is moved to protect the connection between the first connector 1 and the second connector 2.

[0039] Then, the hand wheel 10 is rotated to drive the bidirectional screw rod 903 to rotate, so that the two movable rods 904 are moved, the limiting block 905 is inserted into the limiting groove 8, the protective sleeve 6 is limited and fixed, the connection between the first connector 1 and the second connector 2 is reinforced, the tensile resistance of the first connector 1 and the second connector 2 is improved, and the use safety is improved.

[0040] Technical effects

[0041] Through the above detailed description of the embodiments, first, through the setting of the protective sleeve 6, after the first connector 1 and the second connector 2 are inserted, the protective sleeve 6 is moved to protect the connection between the first connector 1 and the second connector 2, and through the setting of the locking mechanism 9, the protective sleeve 6 is limited, the optical fiber assembly connector is reinforced, and the tensile resistance of the connector is improved.

[0042] Secondly, through the setting of the hand wheel 10, the bidirectional screw rod 903 is conveniently rotated, through the setting of the fluorescent strip 12, the position of the optical fiber assembly connector is conveniently found in the dark, through the setting of the sliding groove 13, the protective sleeve 6 is conveniently moved, and through the setting of the positioning column 14, the connection strength of the connector is further enhanced.

[0043] In summary, the anti-tensile reinforcing type optical fiber assembly has the advantages of reasonable structure, perfect function, strong applicability, can effectively improve the connection stability of the optical fiber connector, improve the use safety, and has a wide application prospect.

[0044] The embodiments of the present application will be described herein below with reference to a few drawings. Details inherent in the art will become apparent to those of ordinary skill as the description progresses. It is to be understood that the application is not limited to the embodiments described herein, but can be carried out in various ways. Also, the drawings are not necessarily drawn to scale.

[0045] In addition, the terms "first", "second", and the like, as used in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of use in either order. It is therefore intended that the following claims be construed as including all such embodiments.

[0046] The application has been described herein above with the intent to be illustrative of the principles of the application rather than limitation. Various modifications of the application can be arranged within the scope of the claims and can occur to those skilled in the art, some of which have been provided above. Note that not all of the activities or elements described above are required, that a portion of a specific activity or device can not be required, and that the design and utility of any implementation are not limited to only the details described above.

Claims

1. A tensile-strengthened optical fiber assembly, comprising a first connector (1) and a second connector (2), characterized in that, One end of the first connector (1) and the second connector (2) is fixedly mounted with an optical fiber body (3). One end of the first connector (1) is fixedly mounted with a plug block (4), and a plug slot is provided on one side of the plug block (4). One end of the second connector (2) is fixedly mounted with a plug connector (5), and the plug connector (5) is movably inserted into the plug slot. A protective sleeve (6) is fitted on the outer surface of the first connector (1). A connecting block (7) is fixedly mounted on the side end of the protective sleeve (6). A limit groove (8) is provided on one side of the connecting block (7). A locking mechanism (9) is provided at the top of the second connector (2). The locking mechanism (9) includes a fixed block (901), a groove (902), a bidirectional screw (903), and a movable rod (904). 4) and limiting block (905), the fixing block (901) is fixedly installed on the top of the second connector (2), the groove (902) is opened on both sides of the fixing block (901), the bidirectional screw (903) is rotatably installed inside the fixing block (901), the number of movable rods (904) is two, the two movable rods (904) are slidably installed in the two grooves (902) respectively, the two movable rods (904) are threadedly installed on both sides of the bidirectional screw (903), the limiting block (905) is fixedly installed on one side of the movable rod (904), the limiting block (905) is movably inserted into the limiting groove (8), and a handwheel (10) is fixedly installed at one end of the bidirectional screw (903).

2. The tensile-strengthened optical fiber assembly according to claim 1, characterized in that: The outer surface of the connection between the first connector (1) and the second connector (2) and the optical fiber body (3) is covered with a rubber sleeve (11).

3. The tensile-strengthened optical fiber assembly according to claim 1, characterized in that: A fluorescent strip (12) is fixedly adhered to the outer surface of the protective sleeve (6).

4. The tensile-strengthened optical fiber assembly according to claim 1, characterized in that: The outer surface of the first connector (1) is provided with a groove (13), and a slider is fixedly installed on one side of the inner side of the protective sleeve (6), and the slider is slidably connected to the groove (13).

5. A tensile-strengthened optical fiber assembly according to claim 1, characterized in that: A positioning post (14) is fixedly installed on one side of the first connector (1), and a positioning hole is opened on one side of the second connector (2), and the positioning post (14) is inserted into the positioning hole.

6. The tensile-strengthened optical fiber assembly according to claim 1, characterized in that: The outer surface of the handwheel (10) is fixedly fitted with protrusions.

Images