Quick connector for optical fiber patch cord

Abstract

The utility model discloses a quick connector for an optical fiber patch cord. The quick connector comprises a connector, the connector is composed of a first installation piece and a second installation piece, insertion strips are installed on the two sides of the first installation piece, insertion sleeves are installed on the two sides of the second installation piece, the insertion strips are inserted into the insertion sleeves, optical fibers are installed on the two sides of the first installation piece and the two sides of the second installation piece, and a conductive insertion piece is installed at the front end of the first installation piece. The front end of the second installation part is provided with a conductive slot, the conductive plug-in is installed in the conductive slot, the front end of the second installation part is provided with a boss, and the boss is embedded in the front end of the first installation part. According to the utility model, when the first installation member and the second installation member are in butt joint, the conductive plug-in unit is inserted into the conductive slot, and at the same time, the insertion strip is inserted into the slot, so that the first installation member and the second installation member can be installed and fixed in the butt joint process, and the connector can be conveniently and rapidly installed and disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of jumper connectors, in particular to a fast connector for fiber optic jumpers. Background Technique

[0002] Fiber optic jumpers are used as jumpers from equipment to fiber optic cabling links. They have a relatively thick protective layer and are generally used for connections between optical transceivers and terminal boxes, and are applied in some fields such as fiber optic communication systems, fiber optic access networks, fiber optic data transmission, and local area networks. Connectors are required for fiber optic jumper connections.

[0003] Chinese Patent No. CN202120429252.1 discloses a fast connector for fiber optic jumpers, which includes an outer housing, a positioning cylinder, an inner sleeve, and elastic hook arms. The rear end of the outer housing is detachably fixed by fastening screws. The front end of the outer housing is respectively recessed with a plug-in groove, the positioning cylinder is embedded in the plug-in groove, the inner sleeve is embedded in the positioning cylinder, the cross-section of the inner sleeve is arranged in a C-shaped structure, the elastic hook arms are respectively arranged in parallel on both sides of the plug-in groove, the inner side walls of the front ends of the elastic hook arms are respectively convex with a buckle protrusion, and the upper end walls of the plug-in grooves are respectively recessed with a positioning groove. In the prior art during use, when installing the outer housing, screws are required for fixation, and the installation and disassembly are very inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fast connector for fiber optic jumpers to solve the problems raised in the prior art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A fast connector for fiber optic jumpers, including a connector; the connector is composed of a first mounting member and a second mounting member. Insert bars are installed on both sides of the first mounting member, insert sleeves are installed on both sides of the second mounting member, the insert bars are inserted into the interior of the insert sleeves, optical fibers are installed on both sides of the first mounting member and the second mounting member, rubber sheets are pasted on both sides of the first mounting member and the second mounting member through adhesive, a conductive plug is installed at the front end position of the first mounting member, a conductive slot is installed at the front end of the second mounting member, the conductive plug is installed inside the conductive slot, and a convex platform is arranged at the front end position of the second mounting member, and the convex platform is embedded in the front end position of the first mounting member.

[0006] Preferably, a metal sheet is arranged at the inner side position of the insert bar, and the metal sheet is installed at the inner side position of the insert bar.

[0007] Preferably, a limiting triangular block is arranged at the front end position of the insert bar, and the limiting triangular block is welded at the front end position of the insert bar.

[0008] Preferably, a pressing plate is arranged at the front end position of the insert bar, and the pressing plate is integrally provided with the insert bar.

[0009] Preferably, a rubber pad is provided at the front end of the second mounting member, and the rubber pad is pasted at the front end position of the second mounting member through an adhesive.

[0010] Preferably, protective sleeves are provided at the rear end positions of the first mounting member and the second mounting member, and the protective sleeves are sleeved outside the optical fiber.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. When docking between the first mounting member and the second mounting member, the conductive plug is inserted into the conductive slot. At the same time, the insertion bar will be inserted into the slot, so that the connector can be installed and fixed during the docking process of the first mounting member and the second mounting member, facilitating the rapid installation and removal of the connector;

[0013] 2. The setting of the limiting triangular block is used to limit the position between the insertion bar and the insertion sleeve, preventing the separation between the insertion bar and the insertion sleeve;

[0014] 3. The setting of the pressing plate facilitates the staff to press downwards, thereby facilitating the downward movement of the insertion bar to separate the insertion bar from the insertion sleeve;

[0015] 4. The setting of the protective sleeve is used to protect the optical fiber connected to the first mounting member and the second mounting member, preventing the optical fiber from being damaged and broken due to bending during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

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

[0018] Figure 2 is a schematic side view structural diagram of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the first mounting member of the present utility model;

[0020] Figure 4 is a schematic structural diagram of the second mounting member of the present utility model.

[0021] In the figure: 1. Connector; 2. Optical fiber; 3. Protective sleeve; 4. First mounting member; 5. Rubber sheet; 6. Insert bar; 7. Insert socket; 8. Limit triangular block; 9. Pressing plate; 10. Second mounting member; 11. Conductive plug-in; 12. Boss; 13. Metal sheet; 14. Rubber pad; 15. Conductive slot. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , in the embodiment of the present invention, a fast connector for an optical fiber jumper includes a connector 1; the connector 1 is composed of a first mounting member 4 and a second mounting member 10. Insert bars 6 are installed on both sides of the first mounting member 4, insert sockets 7 are installed on both sides of the second mounting member 10, the insert bars 6 are inserted into the interior of the insert sockets 7, optical fibers 2 are installed on both sides of the first mounting member 4 and the second mounting member 10, rubber sheets 5 are pasted on both sides of the first mounting member 4 and the second mounting member 10 through adhesive, a conductive plug-in 11 is installed at the front end of the first mounting member 4, a conductive slot 15 is installed at the front end of the second mounting member 10, the conductive plug-in 11 is installed inside the conductive slot 15, a boss 12 is provided at the front end of the second mounting member 10, and the boss 12 is embedded in the front end position of the first mounting member 4.

[0024] A metal sheet 13 is provided at the inner side position of the insert bar 6, and the metal sheet 13 is installed at the inner side position of the insert bar 6. The setting of the metal sheet 13 is used to increase the toughness of the insert bar 6 and avoid the phenomenon that the insert bar 6 is broken under pressure during use; a limit triangular block 8 is provided at the front end position of the insert bar 6, and the limit triangular block 8 is welded to the front end position of the insert bar 6. The setting of the limit triangular block 8 is used to limit the position between the insert bar 6 and the insert socket 7 and avoid the separation between the insert bar 6 and the insert socket 7; a pressing plate 9 is provided at the front end position of the insert bar 6, and the pressing plate 9 is integrally provided with the insert bar. The setting of the pressing plate 9 facilitates the staff to press down, so as to facilitate the downward movement of the insert bar 6 and separate the insert bar 6 from the insert socket 7.

[0025] A rubber pad 14 is provided at the front end position of the second mounting member 10. The rubber pad 14 is pasted at the front end position of the second mounting member 10 through an adhesive. The rubber pad 14 is provided to fill the gap between the first mounting member 4 and the second mounting member 10, so as to seal the gap between the first mounting member 4 and the second mounting member 10. A protective sleeve 3 is provided at the rear end positions of the first mounting member 4 and the second mounting member 10. The protective sleeve 3 is sleeved outside the optical fiber 2. The protective sleeve 3 is provided to protect the optical fiber 2 connected to the first mounting member 4 and the second mounting member 10, and avoid damage and breakage of the optical fiber 2 caused by bending during long-term use.

[0026] The working principle and usage process of the present utility model: When in use, install the optical fiber 2 between the first mounting member 4 and the second mounting member 10, and then dock the first mounting member 4 and the second mounting member 10. When docking between the first mounting member 4 and the second mounting member 10, insert the conductive plug 11 into the conductive slot 15. At the same time, the insert bar 6 will be inserted into the slot, so that installation and fixation can be carried out during the docking process of the first mounting member 4 and the second mounting member 10, facilitating the rapid installation and removal of the connector 1.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fiber optic patch cord quick connector, comprising a connector (1); characterized in that: The connector (1) comprises a first mounting member (4) and a second mounting member (10); insert strips (6) are mounted on both sides of the first mounting member (4); insert sleeves (7) are mounted on both sides of the second mounting member (10); the insert strips (6) are inserted into the insert sleeves (7); optical fibers (2) are mounted on both sides of the first mounting member (4) and the second mounting member (10); rubber sheets (5) are attached to both sides of the first mounting member (4) and the second mounting member (10) by adhesive; a conductive plug-in (11) is mounted on the front end of the first mounting member (4); a conductive slot (15) is mounted on the front end of the second mounting member (10); the conductive plug-in (11) is mounted inside the conductive slot (15); a boss (12) is arranged on the front end of the second mounting member (10); the boss (12) is embedded in the front end of the first mounting member (4).

2. The optical fiber jumper quick connector according to claim 1, characterized in that: A metal sheet (13) is provided at the inner side of the inserting strip (6), and the metal sheet (13) is installed at the inner side of the inserting strip (6).

3. The optical fiber jumper quick connector according to claim 1, characterized in that: A limiting triangular block (8) is arranged at the front end of the inserting strip (6), and the limiting triangular block (8) is welded at the front end of the inserting strip (6).

4. The optical fiber jumper quick connector according to claim 1, characterized in that: A pressing plate (9) is arranged at the front end of the inserting strip (6), and the pressing plate (9) and the inserting strip (6) are arranged as one piece.

5. The optical fiber jumper quick connector according to claim 1, characterized in that: A rubber pad (14) is provided at the front end of the second mounting member (10), and the rubber pad (14) is adhered to the front end of the second mounting member (10) by means of adhesive.

6. The optical fiber jumper quick connector according to claim 1, characterized in that: A protective sleeve (3) is provided at the rear end of the first mounting member (4) and the second mounting member (10), and the protective sleeve (3) is sleeved on the outer side of the optical fiber (2).

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