CN215375856U - Plug device of optical fiber connector - Google Patents

Abstract

The utility model discloses a plugging device of an optical fiber connector, which comprises an optical fiber inlet, a thread sleeve, an optical fiber connector and an arc-shaped clamping alloy, wherein a rubber blocking sleeve and threads are arranged on the optical fiber connector, a clamping block is fixedly arranged at one end of the optical fiber connector, a sealing sleeve is arranged at the joint of the optical fiber connector and the clamping block, a clamping groove matched with the clamping block is arranged at one end of the optical fiber connector, the optical fiber connector is connected with the thread sleeve through the threads, an insulating protective sleeve is arranged at the other end of the optical fiber connector through the arc-shaped clamping alloy, and one side of the insulating protective sleeve is fixedly connected with an optical fiber line. According to the utility model, the anti-slip plate and the fluorescent layer are arranged on the wire sleeve, the friction force is increased when the anti-slip plate rotates, the fluorescent layer can quickly find the position of the connector for plugging and unplugging at night, the convenience and the functionality are higher, and the alarm lamp can warn when the alarm lamp breaks down by installing the alarm lamp on the top of the optical fiber connecting piece.

Description

Plug device of optical fiber connector

Technical Field

The utility model relates to the technical field of optical fiber accessories, in particular to a plugging device of an optical fiber connector.

Background

In recent years, optical fiber connectors, which are devices for detachable connection between optical fibers, have been gradually replaced by copper cables as main equipment for data transmission, and are devices for coupling optical fibers with each other, in which two end faces of optical fibers are precisely butted together, so that the optical energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent, and the influence on the system due to the intervention of the optical fiber into an optical link is minimized.

The existing plugging device of the optical fiber connector has the following defects:

1. the existing plugging device of the optical fiber connector is not firm when being plugged, has poor sealing performance, is easy to damp at an interface, and is not easy to find the position accurately when being plugged at night;

2. the existing plugging device of the optical fiber connector has no warning mark, no alarm equipment is used for prompting when a fault occurs, and no fixed structure is arranged at the position connected with an optical fiber.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a plugging device for an optical fiber connector, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fiber connector's plug device, is including advancing optical fiber interface, silk braid, optical fiber connector and arc centre gripping alloy, be provided with rubber spacer sleeve and screw thread on the optical fiber interface, optical fiber interface one end fixed mounting has the fixture block, optical fiber interface sets up the seal cover with the fixture block junction, optical fiber connector one end is provided with the draw-in groove that matches with the fixture block, pass through threaded connection silk braid on the optical fiber connector, the insulating protective sheath is installed through arc centre gripping alloy to the optical fiber connector other end, insulating protective sheath one side and optic fibre line fixed connection, be provided with the antiskid ribbed tile on the silk braid, the antiskid ribbed tile both sides are provided with the fluorescent layer.

Preferably, the optical fiber connector is provided with a warning board, and the top of the optical fiber connector is fixedly provided with a warning lamp.

Preferably, bolts are arranged on two sides of the top of the arc-shaped clamping alloy and penetrate through the arc-shaped clamping alloy to be fixedly connected with the nuts.

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

1. according to the utility model, the sealing sleeve and the clamping block are arranged at one end of the optical fiber interface, the clamping groove matched with the optical fiber connector is arranged at one end of the optical fiber connector, after the sealing sleeve and the clamping block on the optical fiber interface are clamped with the optical fiber connector, the screw sleeve on the optical fiber connector rotates to fixedly connect the optical fiber interface and the optical fiber connector, so that the integrity and the connection tightness of the optical fiber connector are further improved after the optical fiber connector is connected, and the rubber blocking sleeve and the sealing sleeve on the optical fiber interface can also effectively prevent sundries, water vapor and the like from entering the interior of the connector, so that the functionality of the connector is not influenced.

2. According to the utility model, the anti-slip plate and the fluorescent layer are arranged on the wire sleeve, the friction force is increased when the anti-slip plate rotates, the fluorescent layer can quickly find the position of the connector for plugging and unplugging at night, the convenience and the functionality are higher, the warning plate is arranged on the optical fiber connecting piece, the warning lamp is arranged at the top of the optical fiber connecting piece, the warning plate plays a warning role, and the warning lamp can warn when a fault occurs.

3. According to the utility model, the insulating protective sleeve is arranged on the optical fiber and clamped and fixed by the arc-shaped clamping alloy, so that the insulating protective sleeve can prevent the optical signal at the interface from exposing to cause slow signal transmission, the arc-shaped clamping alloy can fixedly connect the optical fiber with the optical fiber connecting piece, and the tightness of the optical fiber connecting piece is improved to avoid the optical fiber from falling off.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a side view of the fiber optic connector of the present invention;

FIG. 4 is a schematic view of the structure of the arc-shaped clamping alloy of the present invention.

In the figure: 1. an optical fiber interface; 101. a rubber barrier sleeve; 102. a thread; 103. sealing sleeves; 104. a clamping block; 2. sleeving the silk; 201. a fluorescent layer; 202. an anti-skid plate; 3. an optical fiber connector; 301. an alarm light; 302. a warning board; 4. arc-shaped clamping alloy; 401. a bolt; 402. a nut; 5. an insulating protective sleeve; 6. an optical fiber line; 7. a clamping groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a plug device of an optical fiber connector comprises an optical fiber interface 1, a screw sleeve 2, an optical fiber connector 3 and an arc-shaped clamping alloy 4, wherein a rubber blocking sleeve 101 and a thread 102 are arranged on the optical fiber interface 1, a clamping block 104 is fixedly arranged at one end of the optical fiber interface 1, a sealing sleeve 103 is arranged at the joint of the optical fiber interface 1 and the clamping block 104, a clamping groove 7 matched with the clamping block 104 is arranged at one end of the optical fiber connector 3, a warning plate 302 is arranged on the optical fiber connector 3, a warning lamp 301 is fixedly arranged at the top of the optical fiber connector 3, the optical fiber connector 3 is connected with the screw sleeve 2 through the thread 102, an anti-slip plate 202 is arranged on the screw sleeve 2, fluorescent layers 201 are arranged on two sides of the anti-slip plate 202, an insulating protective sleeve 5 is arranged at the other end of the optical fiber connector 3 through the arc-shaped clamping alloy 4, bolts 401 are arranged on two sides of the top of the arc-shaped clamping alloy 4, and fixedly connected with a screw cap 402 through the arc-shaped clamping alloy 4, one side of the insulating protective sleeve 5 is fixedly connected with the optical fiber wire 6.

Further, through installing seal cover 103 and fixture block 104 in optical fiber interface 1 one end, 3 one ends of optical fiber connectors are provided with draw-in groove 7 that matches with it, through connect one with seal cover 103 and fixture block 104 on the optical fiber interface 1 and optical fiber connectors card 3 after, the silk braid 2 on the optical fiber connectors 3 is rotatory with optical fiber interface 1 and optical fiber connectors 3 fixed connection, make it further promote with wholeness and the fastening nature of being connected after connecting, rubber spacer 101 on the optical fiber interface 1 and seal cover 103 also can effectually prevent that debris and steam etc. from getting into inside the connector, make its functional not influenced.

Further, through being provided with antiskid ribbed tile 202 and fluorescent layer 201 on silk cover 2, antiskid ribbed tile 202 increases frictional force when rotating, and fluorescent layer 201 can be quick when night find the connector position and carry out the plug, and it is higher to make things convenient for the functionality more, through be provided with warning board 302 on fiber connector 3, top installation warning light 301, warning board 302 plays the warning effect, and warning light 301 can warn when breaking down.

Further, through being provided with insulating protective sheath 5 on optic fibre line 6, it is fixed through 4 centre grippings of arc centre gripping alloy on insulating protective sheath 5, and insulating protective sheath 5 can prevent that the light signal of kneck from exposing and leading to signal transmission slow, and arc centre gripping alloy 4 can be in the same place its and optic fibre connecting piece 3 fixed connection, promotes its fastening nature and avoids optic fibre to drop.

The working principle is as follows: before using this device, the user detects the device earlier, confirms that there is not the problem after use, cup joints insulating protective sheath 5 at first on optic fibre line 6, links together optic fibre line 6 and insulating protective sheath 5 and fiber connector with arc centre gripping alloy 4, passes through fixture block 104 and draw-in groove 7 joint back together with fiber connector 1 and fiber connector 3, and rotatory silk cover 2 is sealed with the kneck.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

1. The utility model provides a fiber connector's plug device, includes into optical fiber interface (1), silk cover (2), optic fibre connecting piece (3) and arc centre gripping alloy (4), its characterized in that: the optical fiber connector is characterized in that a rubber blocking sleeve (101) and threads (102) are arranged on the optical fiber connector (1), a clamping block (104) is fixedly installed at one end of the optical fiber connector (1), a sealing sleeve (103) is arranged at the joint of the optical fiber connector (1) and the clamping block (104), a clamping groove (7) matched with the clamping block (104) is formed in one end of the optical fiber connector (3), the optical fiber connector (3) is connected with a wire sleeve (2) through the threads (102), an insulating protective sleeve (5) is installed at the other end of the optical fiber connector (3) through an arc-shaped clamping alloy (4), one side of the insulating protective sleeve (5) is fixedly connected with an optical fiber line (6), an anti-slip plate (202) is arranged on the wire sleeve (2), and fluorescent layers (201) are arranged on two sides of the anti-slip plate (202).

2. The plugging device for optical fiber connector according to claim 1, wherein: be provided with warning board (302) on optical fiber connector (3), optical fiber connector (3) top fixed mounting has warning light (301).

3. The plugging device for optical fiber connector according to claim 1, wherein: bolts (401) are arranged on two sides of the top of the arc-shaped clamping alloy (4), and the bolts (401) penetrate through the arc-shaped clamping alloy (4) and are fixedly connected with nuts (402).

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