CN217639650U

CN217639650U - Firm connector of installation is used in optical fiber communication

Info

Publication number: CN217639650U
Application number: CN202221543719.6U
Authority: CN
Inventors: 易超
Original assignee: Suzhou Xiacheng Intelligent Technology Co ltd
Current assignee: Suzhou Xiacheng Intelligent Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-21
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a connector with firm installation for optical fiber communication, which comprises a connector body, wherein the top of one end of the connector body is fixedly connected with an upper clamp plate, the bottom of one end of the connector body, which is positioned under one end of the connector body and the upper clamp plate, is fixedly connected with a lower clamp plate, the bottom of the upper clamp plate and the top of the lower clamp plate are both fixedly connected with a plurality of groups of ejector rods, one end of the connector body, which is positioned between one end of the connector body and the upper clamp plate and between the lower clamp plates, is communicated with a protective pipe sleeve, and the outer side of one end of the connector body, which is close to the protective pipe sleeve, is in threaded connection with a screw sleeve; the utility model provides an among the technical scheme, through the punch holder and the lower plate that set up can be in the time of in optic fibre insertion protection tube cover, through the rotation of swivel nut, extrude ejector pin and protection tube cover on punch holder and the lower plate to reach and fix optic fibre at the inside effect of connector body as far as.

Description

Firm connector of installation is used in optical fiber communication

Technical Field

The utility model relates to an optical fiber connector technical field specifically is a firm connector of installation is used in optical fiber communication.

Background

With the popularity of fiber-to-the-home, there is an increasing need to connect fibers together in fiber optic networks. One type of optical fiber connection is realized by directly inserting an optical connector plug attached to the tip of an optical fiber into an adapter. The connection mode can be conveniently disassembled, and has better flexibility compared with the connection modes such as welding and the like in the prior art.

The prior art has the following defects or problems:

however, the conventional optical fiber connector is not very firm in connection with the optical fiber in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a firm connector of installation is used in optical fiber communication to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a firm connector of installation is used in optical fiber communication, includes the connector body, the one end top fixedly connected with punch holder of connector body is located connector body one end with under the punch holder the one end bottom fixedly connected with lower plate of connector body, the bottom of punch holder with the equal a plurality of groups ejector pin of fixedly connected with in top of lower plate, just the punch holder with the thread groove has all been seted up to the surface of lower plate, is located connector body one end with the punch holder and between the lower plate the one end switch-on of connector body has the protection pipe box, the connector body is close to the one end outside threaded connection of protection pipe box has the swivel nut.

Optionally, the bottom end of the ejector rod is fixedly connected with a rubber layer.

Optionally, one end of the connector body, which is far away from the threaded sleeve, is fixedly connected with a rotating sleeve, and one end of the rotating sleeve, which is far away from the connector body, is fixedly connected with a screw rod.

Optionally, the top and the bottom of one end of the screw rod far away from the rotating sleeve are fixedly connected with limiting rods.

Optionally, a plug is fixedly mounted at one end, far away from the rotating sleeve, of the screw rod.

Optionally, an optical fiber is inserted into the protective sleeve, and the optical fiber extends into the connector body and contacts with the plug.

Compared with the prior art, the utility model provides a firm connector of installation is used in optical fiber communication possesses following beneficial effect:

the utility model discloses a punch holder and lower plate that set up can be when optic fibre inserts in the protection tube sleeve, through the rotation of swivel nut, extrude ejector pin and protection tube sleeve on punch holder and the lower plate to reach and fix optic fibre at the inside effect of connector body as far as.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

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

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

fig. 3 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. a connector body; 2. an upper splint; 3. a lower splint; 4. a top rod; 5. a protective pipe sleeve; 6. an optical fiber; 7. rotating the sleeve; 8. a screw rod; 9. a limiting rod; 10. a plug; 11. a threaded sleeve.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are directions or positional relationships based on the drawings, and are only for convenience of description of the present invention and simplification of description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, in this embodiment: a connector for optical fiber communication, which comprises a connector body 1, wherein the top of one end of the connector body 1 is fixedly connected with an upper clamping plate 2, the bottom of one end of the connector body 1, which is positioned under one end of the connector body 1 and the upper clamping plate 2, is fixedly connected with a lower clamping plate 3, the bottom of the upper clamping plate 2 and the top of the lower clamping plate 3 are respectively fixedly connected with a plurality of groups of ejector rods 4, the outer surfaces of the upper clamping plate 2 and the lower clamping plate 3 are respectively provided with a thread groove, one end of the connector body 1, which is positioned between one end of the connector body 1 and the upper clamping plate 2 and the lower clamping plate 3, is communicated with a protective sleeve 5, and the outer side of one end, which is close to the protective sleeve 5, of the connector body 1 is in threaded connection with a thread sleeve 11; through the upper plate 2 and the lower plate 3 that set up, when optic fibre 6 inserted in protection pipe box 5, through the rotation of swivel nut 11, extrude ejector pin 4 and protection pipe box 5 on with upper plate 2 and the lower plate 3 to reach and fix optic fibre 6 at the inside effect of connector body 1 as far as.

Further, the bottom end of the ejector rod 4 is fixedly connected with a rubber layer; the rubber layer is applied to the carrier rod 4 so that the protective sleeve 5 is not damaged as much as possible.

Furthermore, one end of the connector body 1, which is far away from the threaded sleeve 11, is fixedly connected with a rotating sleeve 7, one end of the rotating sleeve 7, which is far away from the connector body 1, is fixedly connected with a lead screw 8, and the lead screw 8 is rotated through the rotating sleeve 7, so that the connector body 1 and the optical fiber connector are fixed as much as possible.

Further, the lead screw 8 is kept away from the one end top of changeing cover 7 and the equal fixedly connected with gag lever post 9 in bottom, sets up the spacing groove that supplies gag lever post 9 to peg graft on the fiber connector, comes the fastness between supplementary lead screw 8 and the fiber connector through gag lever post 9.

Furthermore, a plug 10 is fixedly mounted at one end of the screw rod 8 far away from the rotating sleeve 7, and signals are transmitted through the plug 10.

Further, the optical fiber 6 is inserted into the protective sleeve 5, and the optical fiber 6 extends into the connector body 1 and contacts with the plug 10, and the protective sleeve 5 is used for protecting the optical fiber 6 as much as possible.

The utility model discloses a theory of operation and use flow: when using, inside inserting protection pipe box 5 with optic fibre 6, and continuously extend to connector body 1 inside, contact with plug 10, can be when optic fibre 6 inserts protection pipe box 5 through punch holder 2 and the lower plate 3 that sets up, through the rotation of swivel nut 11, push rod 4 and protection pipe box 5 on punch holder 2 and the lower plate 3 extrude, thereby reach and fix optic fibre 6 at the inside effect of connector body 1 as far as, rotate lead screw 8 through rotating sleeve 7, fix connector body 1 and fiber connector as far as, through and supplementary the fastness between lead screw 8 and the fiber connector can through gag lever post 9.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. The utility model provides a firm connector of installation is used in optical fiber communication, includes connector body (1), its characterized in that: the utility model discloses a cable connector, including connector body (1), upper clamp plate (2), lower clamp plate (3), protection pipe sleeve (5) and protection pipe sleeve (5), the one end top fixedly connected with punch holder (2) of connector body (1) is located connector body (1) one end with under punch holder (2) the one end bottom fixedly connected with lower clamp plate (3), the bottom of punch holder (2) with the equal fixedly connected with in top of lower clamp plate (3) ejector pin (4) of a plurality of groups, just punch holder (2) with the thread groove has all been seted up to the surface of lower clamp plate (3), is located connector body (1) one end with punch holder (2) and between lower clamp plate (3) the one end switch-on of connector body (1) has protection pipe sleeve (5), connector body (1) is close to the one end outside threaded connection of protection pipe sleeve (5) has swivel nut (11).

2. The firmly-installed connector for optical fiber communication according to claim 1, wherein: the bottom end of the ejector rod (4) is fixedly connected with a rubber layer.

3. The firmly-installed connector for optical fiber communication according to claim 1, wherein: keep away from connector body (1) the one end fixedly connected with of swivel nut (11) changes cover (7), change cover (7) and keep away from the one end fixedly connected with lead screw (8) of connector body (1).

4. The firmly-installed connector for optical fiber communication according to claim 3, wherein: the top and the bottom of one end of the screw rod (8) far away from the rotating sleeve (7) are fixedly connected with limit rods (9).

5. The firmly-installed connector for optical fiber communication according to claim 4, wherein: and a plug (10) is fixedly mounted at one end of the screw rod (8) far away from the rotating sleeve (7).

6. The firmly-installed connector for optical fiber communication according to claim 5, wherein: an optical fiber (6) is inserted into the protective pipe sleeve (5), and the optical fiber (6) extends into the connector body (1) and is in contact with the plug (10).