CN211627881U

CN211627881U - Waterproof optical fiber quick connector

Info

Publication number: CN211627881U
Application number: CN202020574658.4U
Authority: CN
Inventors: 曹森
Original assignee: Beijing Jinxin Technology Development Co ltd
Current assignee: Beijing Jinxin Technology Development Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-10-02
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a waterproof optical fiber quick connector, one end of a rubber joint is fixedly connected on equipment to be connected, the other end of the rubber joint is fixedly connected with a piston jack matched with the rubber joint in size, meanwhile, the piston jack adopts a cylindrical structure, the piston jack is positioned at the end of an optical fiber accessory, the other end of the optical fiber accessory is provided with a V-shaped groove, the V-shaped groove is fixedly connected with a plastic accessory, the outer surface of the optical fiber accessory is sleeved with an accessory protective shell, the utility model discloses an L-shaped plastic hanging buckle is arranged on the outer surface of the accessory protective shell, so that the equipment is suitable for different places, the utility model has good waterproof effect through the accessory protective shell which adopts plastic materials, because the port adopts the rubber joint, the equipment is suitable for different specifications, and is suitable for optical fibers with different sizes such as phi 2.0mm, phi 3.0mm, phi 0.9mm, the utility model discloses be applicable to equally and be used for places such as family's broadband dress dimension, tail optical fiber restoration and computer lab jumper wire joint renovation.

Description

Waterproof optical fiber quick connector

Technical Field

The utility model relates to the field of machinary, specifically a waterproof optic fibre quick connector.

Background

The optical fiber connector is a device for making detachable (movable) connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so as to maximally couple the light energy output by the transmitting optical fiber into the receiving optical fiber and minimize the influence on the system caused by the optical fiber connector intervening in the optical link, which is the basic requirement of the optical fiber connector. To some extent, fiber optic connectors affect the reliability and performance of optical transmission systems.

Traditional fiber connector adopts the integral type structure, can't adapt to the optic fibre of supplementary size simultaneously, so the equipment function is more single, and traditional fiber connector simultaneously is because the live time overlength, receives the erosion of rainwater easily to cause the harm to equipment.

Disclosure of Invention

An object of the utility model is to provide a waterproof optic fibre quick connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a waterproof optical fiber quick connector comprises a dustproof cap, a plastic joint, a plastic fitting, a V-shaped groove, an optical fiber fitting, a piston jack, a rubber joint, a fitting protective shell, a plastic connecting piece, a plastic hanging buckle, a light reflecting strip, a protective sleeve and a soft tail sleeve; the rubber joint is made of natural rubber, the rubber joint is formed by combining two large and small hollow cylinders, one end of the rubber joint is fixedly connected to equipment to be connected, the other end of the rubber joint is fixedly connected with a piston jack matched with the rubber joint in size, the piston jack is of a cylindrical structure, the piston jack is located at the end of an optical fiber accessory, the other end of the optical fiber accessory is provided with a V-shaped groove, the V-shaped groove is fixedly connected with a plastic accessory, the outer surface of the optical fiber accessory is sleeved with an accessory protective shell, the accessory protective shell is of a hollow structure, the outer surface of the accessory protective shell is provided with a protective sleeve, the protective sleeve adopts a plurality of circles of concave-convex lines, one end of a plastic hanging buckle is fixedly connected to the outer surface of the accessory protective shell, the other end of the plastic hanging buckle can be fixed at, the plastic joint is sleeved inside the accessory protective shell, the other end of the plastic joint is fixedly connected with the dustproof cap, the dustproof cap is of a hollow round platform structure, the center of each soft tail sleeve is the same as that of the dustproof cap, and a good ventilation effect can be achieved on equipment.

As a further aspect of the present invention: the outer surface of the accessory protective shell is provided with an L-shaped plastic hanging buckle.

As a further aspect of the present invention: the accessory protective housing adopts the plastics material, can be fine play good water-proof effects to plastic accessories and optic fibre accessory.

As a further aspect of the present invention: the dustproof cap is provided with a soft tail sleeve.

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

the utility model discloses an accessory protective housing surface sets up L type plastics and hangs and detain for equipment is suitable for different places, the utility model discloses an accessory protective housing is owing to adopt the plastics material, makes equipment have good water-proof effects, the utility model discloses because the port adopts rubber joint for equipment is applicable to different specifications, is suitable for not unidimensional optic fibre such as 2.0mm of phi, phi 3.0mm, phi 0.9mm, the utility model discloses be applicable to equally and be used for family's broadband dress dimension, places such as tail optical fiber restoration and computer lab jumper joint renovation.

Drawings

Fig. 1 is a schematic view of a main structure of a waterproof optical fiber quick connector.

Fig. 2 is a schematic view of a dust cap of a waterproof optical fiber quick connector.

Fig. 3 is a schematic view of a protective case of a drawing accessory of a waterproof optical fiber quick connector.

FIG. 4 is a schematic view of a fiber optic fitting of a waterproof fiber optic quick connector.

The figure is as follows: 1, a dust cap; 2, plastic joints; 3 plastic fittings; 4V-shaped grooves; 5 an optical fiber fitting; 6, a piston jack; 7 a rubber joint; 8, a protective shell of an accessory; 9, soft tail sleeve; 10 plastic hanging buckles; 11, reflecting strips; 12 a protective jacket.

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. 1-4, in an embodiment of the present invention, a waterproof optical fiber quick connector includes a dust cap 1, a plastic connector 2, a plastic fitting 3, a V-shaped groove 4, an optical fiber fitting 5, a piston jack 6, a rubber connector 7, a fitting protection housing 8, a soft tail sleeve 9, a plastic hanging buckle 10, a reflective strip 11, and a protection cover 12.

Rubber joint 7 adopts the natural rubber material, and natural rubber has good tensile and anti deformability, and rubber joint 7 forms for the combination of two hollow cylinders of a big one little simultaneously, and rubber joint 7's one end fixed connection is on the required equipment of connecting, and rubber joint 7's other end fixed connection size of a dimension and the supporting piston jack 6 of rubber joint 7, and piston jack 6 adopts the cylinder structure simultaneously, and piston jack 6 is located optical fiber accessory 5's end, and the optical fiber accessory 5 other end sets up V type groove 4, V type groove 4 fixed connection plastic accessories 3.

The outer surface of the optical fiber accessory 5 is sleeved with an accessory protective shell 8, the accessory protective shell 8 is of a hollow structure, the outer surface of the accessory protective shell 8 is provided with a protective sleeve 12, the protective sleeve 12 adopts a plurality of circles of concave-convex lines, the protective sleeve 12 can play a good friction role, slipping in the process of using equipment is effectively prevented, experience feeling of the equipment is improved, the outer surface of the accessory protective shell 8 is provided with an L-shaped plastic hanging buckle 10, one end of the plastic hanging buckle 10 is fixedly connected to the outer surface of the accessory protective shell 8, the other end of the plastic hanging buckle 10 can be fixed in a required place, a reflective strip 11 is arranged beside the plastic hanging buckle 10, due to the small and exquisite equipment, convenience is realized, an operator can conveniently find the plastic accessory 3 in the plastic joint 2, and the plastic joint 2 is also sleeved in the accessory protective shell 8, the accessory protective housing 8 is made of plastic, so that the plastic accessory 3 and the optical fiber accessory 5 can be well waterproof, and the plastic protective housing has a long service life.

Another end fixed connection dust cap 1 of plastic joint 2, dust cap 1 adopts the hollow round platform structure, and dust cap 1 sets up a plurality of soft tail cover 9 simultaneously, and every soft tail cover 9 center all is the same with dust cap 1 center, can play good ventilative effect to equipment.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A waterproof optical fiber quick connector comprises a dustproof cap (1), a plastic joint (2), a plastic accessory (3), a V-shaped groove (4), an optical fiber accessory (5), a piston jack (6), a rubber joint (7), an accessory protective housing (8), a plastic soft tail sleeve (9), a plastic hanging buckle (10), a light reflecting strip (11) and a protective sleeve (12); the optical fiber connector is characterized in that the rubber connector (7) is made of natural rubber, the rubber connector (7) is formed by combining two large hollow cylinders and two small hollow cylinders, one end of the rubber connector (7) is fixedly connected to equipment to be connected, the other end of the rubber connector (7) is fixedly connected with a piston jack (6) with the size matched with the rubber connector (7), the piston jack (6) adopts a cylindrical structure, the piston jack (6) is located at the end of an optical fiber accessory (5), the other end of the optical fiber accessory (5) is provided with a V-shaped groove (4), the V-shaped groove (4) is fixedly connected with a plastic accessory (3), the outer surface of the optical fiber accessory (5) is provided with an accessory protective shell (8), the accessory protective shell (8) is of a hollow structure, the outer surface of the accessory protective shell (8) is provided with a protective sleeve (12), and the protective sleeve (12, the plastic hanging buckle is characterized in that one end of the plastic hanging buckle (10) is fixedly connected to the outer surface of the accessory protective shell (8), the other end of the plastic hanging buckle (10) can be fixed in a needed place, a light reflecting strip (11) is arranged beside the plastic hanging buckle (10), the plastic accessory (3) is located inside the plastic connector (2), the plastic connector (2) is sleeved inside the accessory protective shell (8) in the same way, the other end of the plastic connector (2) is fixedly connected with a dustproof cap (1), the dustproof cap (1) is of a hollow round platform structure, the center of each soft tail sleeve (9) is identical to the center of the dustproof cap (1), and a good ventilation effect can be achieved on equipment.

2. A watertight fiber optic quick connector as claimed in claim 1, wherein the outer surface of the protective accessory case (8) is provided with L-shaped plastic hooks (10).

3. The waterproof optical fiber quick connector as claimed in claim 1, wherein the accessory protective housing (8) is made of plastic, which can achieve good waterproof effect for the plastic accessory (3) and the optical fiber accessory (5).

4. A watertight fiber optic quick connector according to claim 1, characterized in that the dust cap (1) is provided with a soft boot (9).