CN211293363U

CN211293363U - Connector for communication optical fiber

Info

Publication number: CN211293363U
Application number: CN202020310414.5U
Authority: CN
Inventors: 彭会寅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-08-18
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a connector for communication optical fiber, in particular to the technical field of optical fiber connector, comprising a base, wherein a plurality of channels are arranged inside the base, and a connecting mechanism is arranged inside the base; the connecting mechanism comprises a plurality of male connectors, a plurality of first connecting pipelines are arranged in the male connectors, ceramic ferrules are fixedly arranged at the front ends of the male connectors, female connectors are arranged at the front ends of the male connectors, and sockets and second connecting pipelines are arranged in the female connectors. The utility model discloses many optic fibre that will connect are filled in from the dustproof stopper and the passageway of base rear end to make it pass first connecting tube and be connected with ceramic lock pin, then will fill in with the dustproof stopper and the passageway of the optic fibre corresponding with many optic fibre from the base front end, and make it pass the second connecting tube and be connected with the socket, then make public joint and female articulate along the slide rail, can be applied to the connection of one or many communication optic fibre simultaneously, application range is wide.

Description

Connector for communication optical fiber

Technical Field

The embodiment of the utility model provides a relate to fiber connector technical field, concretely relates to connector for communication optical fiber.

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 a certain extent, the optical fiber connector affects the reliability and various performances of an optical transmission system, and at present, communication optical fibers become an indispensable member for households under the high-speed and stable development, and one or several optical fibers are provided in most households.

The prior art has the following defects: the existing communication optical fiber connector only can be connected with one optical fiber, so that the application range is small, and therefore, the invention of the connector for the communication optical fiber is necessary.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a connector for communication optical fiber, through inserting many optical fibers that need to be connected from the dustproof plug and the channel at the rear end of the base and making them pass through the first connecting pipeline and connect with the ceramic ferrule, then inserting the optical fibers corresponding to many optical fibers from the dustproof plug and the channel at the front end of the base and making them pass through the second connecting pipeline and connect with the socket, then making the male connector and the female connector connect along the slide rail, can be applied to the connection of one or many communication optical fibers simultaneously, the application range is wide, in order to solve the problem that many optical fibers that need to be connected in the prior art are inserted from the dustproof plug and the channel at the rear end of the base and make them pass through the first connecting pipeline and connect with the ceramic ferrule, then inserting the optical fibers corresponding to many optical fibers from the dustproof plug and the channel at the front end of the base and making them pass through the second connecting pipeline and connect with the socket, then make male joint and female joint be connected along the slide rail, compare with prior art, can be applied to the connection of one or more communication optic fibre simultaneously, problem that application range is wide.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a connector for communication optical fibers comprises a base, wherein a plurality of channels are formed in the base, and a connecting mechanism is arranged in the base;

the connecting mechanism comprises a plurality of male connectors, a plurality of first connecting pipelines are arranged in the male connectors, the ceramic ferrule is fixedly arranged at the front end of each male connector, the first connecting pipelines are arranged at the rear end of the ceramic ferrule and communicated with the first connecting pipelines, the female connector is arranged at the front end of the ceramic ferrule, a socket and a second connecting pipeline are arranged in the female connector, the second connecting pipeline is arranged at the front end of the socket, the socket is communicated with the second connecting pipeline, and the male connectors and the female connectors are connected with the base in a sliding mode through sliding rails.

Furthermore, a plurality of locating blocks are fixedly arranged at the front ends of the male connectors, the locating blocks are arranged on one side of the ceramic ferrule, rubber pads are fixedly arranged on two sides of the locating blocks, locating openings are formed in the female connectors, the locating openings are arranged on one side of the socket, and the locating blocks are matched with the locating openings.

Furthermore, two trapezoidal chutes are formed in the base, a cover body is arranged at the top of the base, two ends of the cover body respectively extend into the two trapezoidal chutes, and the cover body and the trapezoidal chutes form a sliding structure.

Further, the lid top is fixed and is equipped with two rubber belts, two all seted up spacing opening on the rubber belt.

Further, a plurality of fixed blocks are fixedly arranged at the bottom of the base, and the limiting openings are matched with the fixed blocks.

Further, it is a plurality of the passageway is inside all to be equipped with dustproof stopper, the through-hole has been seted up to dustproof stopper inside, dustproof stopper and passageway looks adaptation.

Furthermore, a sealing gasket is fixedly arranged at the bottom of the cover body.

The embodiment of the utility model provides a have following advantage:

through filling in the many optic fibre that will connect from the dustproof stopper and the passageway of base rear end to make it pass first connecting tube and be connected with the pottery lock pin, then fill in the optic fibre that corresponds with many optic fibre from the dustproof stopper and the passageway of base front end, and make it pass second connecting tube and be connected with the socket, then make male joint and female articulate along the slide rail, compare with prior art, can be applied to the connection of one or many communication optical fibre simultaneously, application range is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view of the overall structure provided by the present invention;

fig. 3 is an enlarged view of a portion of the structure B in fig. 2 according to the present invention;

fig. 4 is an enlarged view of a portion of the structure a in fig. 1 according to the present invention;

fig. 5 is a perspective view of the dust plug provided by the present invention;

in the figure: the device comprises a base 1, a channel 2, a male connector 3, a first connecting pipeline 4, a ceramic ferrule 5, a female connector 6, a socket 7, a second connecting pipeline 8, a positioning block 9, a rubber pad 10, a positioning opening 11, a trapezoidal sliding groove 12, a cover body 13, a rubber belt 14, a limiting opening 15, a dustproof plug 16 and a through hole 17.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to fig. 1-5 in the specification, the connector for the communication optical fiber of the embodiment includes a base 1, a plurality of channels 2 are formed in the base 1, and a connecting mechanism is arranged in the base 1;

the connecting mechanism comprises a plurality of male connectors 3, a plurality of first connecting pipelines 4 are arranged inside the male connectors 3, the ceramic ferrule 5 is fixedly arranged at the front end of each male connector 3, the first connecting pipelines 4 are arranged at the rear end of the ceramic ferrule 5, the ceramic ferrule 5 is communicated with the first connecting pipelines 4, the female connector 6 is arranged at the front end of each ceramic ferrule 5, the socket 7 and the second connecting pipeline 8 are arranged inside the female connector 6, the second connecting pipeline 8 is arranged at the front end of the socket 7, the socket 7 is communicated with the second connecting pipeline 8, and the male connectors 3 and the female connectors 6 are connected with the base 1 in a sliding mode through sliding rails.

Further, a plurality of locating blocks 9 are fixedly arranged at the front ends of the male connectors 3, the locating blocks 9 are arranged on one sides of the ceramic ferrules 5, rubber pads 10 are fixedly arranged on two sides of the locating blocks 9, locating openings 11 are formed in the female connectors 6, the locating openings 11 are formed in one sides of the sockets 7, the locating blocks 9 are matched with the locating openings 11, and the male connectors 3 can be connected with the female connectors 6 through the locating blocks 9 and the locating openings 11.

Further, base 1 is inside to be seted up two trapezoidal spouts 12, base 1 top is equipped with lid 13, inside two trapezoidal spouts 12 were extended into respectively at lid 13 both ends, lid 13 and trapezoidal spout 12 constitute sliding structure, can the dust proof get into through lid 13 the utility model discloses inside.

Further, the top of the cover body 13 is fixedly provided with two rubber belts 14, and the two rubber belts 14 are provided with limiting openings 15.

Further, the fixed a plurality of fixed blocks that are equipped with in base 1 bottom, spacing opening 15 and fixed block looks adaptation can be fixed lid 13 through with the joint of rubber tape 14 on the fixed block.

Further, it is a plurality of 2 inside dustproof plugs 16 that all are equipped with of passageway, 16 inside through-hole 17 has been seted up to dustproof plugs, 16 and 2 looks adaptations of passageway of dustproof plugs can prevent through dustproof plugs 16 that the dust from getting into through passageway 2 inside the utility model discloses.

Furthermore, a sealing gasket is fixedly arranged at the bottom of the cover body 13, and the sealing performance between the cover body 13 and the base 1 can be improved through the sealing gasket.

The implementation scenario is specifically as follows: when the utility model is put into practical use, firstly the optical fiber to be connected passes through the dustproof plug 16 and the channel 2 at the rear end of the utility model, then the optical fiber is continuously plugged into the utility model to pass through the first connecting pipeline 4, then the optical fiber is connected with the ceramic ferrule 5, then another optical fiber passes through the dustproof plug 16 and the channel 2 at the front end of the utility model, then the optical fiber is continuously plugged into the second connecting pipeline 8 and the socket 7, then the male joint 3 and the female joint 4 are moved along the direction of the sliding rail to make the positioning block 9 and the rubber pad 10 coincide with the positioning opening 11, the rubber pad 10 increases the friction force between the positioning block 9 and the rubber pad 10, further the male joint 3 and the female joint 6 are fixed, then other optical fibers to be connected are connected according to the same operation steps, when the optical fiber is damaged and needs to be maintained, the rubber belt 14 is separated from the fixed block, then remove lid 13 along trapezoidal spout 12, can maintain damaged department, through filling in many optic fibre that will connect from the dustproof stopper and the passageway of base rear end, and make it pass first connecting tube and be connected with the pottery lock pin, then fill in with the optic fibre that many optic fibre correspond from the dustproof stopper and the passageway of base front end, and make it pass the second connecting tube and be connected with the socket, then make male joint and female joint be connected along the slide rail, can be applied to the connection of one or many communication optic fibre simultaneously, wide application range, this embodiment has specifically solved among the prior art communication fiber connector and has all can only connected an optic fibre, lead to the problem that application range is little.

The working principle is as follows:

referring to the description attached drawings 1-5, when the utility model discloses when putting into practical use, at first will need the optic fibre of connecting to follow the utility model discloses dustproof stopper 16 and the passageway 2 of rear end pass to make it pass first connecting tube 4 and be connected with ceramic lock pin 5, follow another optic fibre after that the utility model discloses dustproof stopper 16 and the passageway 2 of front end pass, make it get into in second connecting tube 8 and the socket 7, then remove male joint 3 and female joint 4 along the slide rail direction, make locating piece 9 and rubber pad 10 and the coincidence of location opening 11, then according to the same operating procedure, with other optical fiber connection that need connect, when optic fibre damages needs the maintenance, separate rubber tape 14 and fixed block this moment, then remove lid 13 along trapezoidal spout 12, can maintain impaired department.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A connector for communication optical fiber, comprising a base (1), characterized in that: a plurality of channels (2) are formed in the base (1), and a connecting mechanism is arranged in the base (1);

the connecting mechanism comprises a plurality of male connectors (3) and is characterized in that a first connecting pipeline (4) is arranged inside the male connectors (3), a ceramic ferrule (5) is fixedly arranged at the front end of each male connector (3), the first connecting pipeline (4) is arranged at the rear end of each ceramic ferrule (5), each ceramic ferrule (5) is communicated with the first connecting pipeline (4), a female connector (6) is arranged at the front end of each ceramic ferrule (5), a socket (7) and a second connecting pipeline (8) are arranged inside each female connector (6), the second connecting pipeline (8) is arranged at the front end of the socket (7), the socket (7) is communicated with the second connecting pipeline (8), and the male connectors (3) and the female connectors (6) are connected with the base (1) in a sliding mode through sliding rails.

2. A connector for a communication optical fiber according to claim 1, wherein: it is a plurality of public joint (3) front end all is fixed and is equipped with locating piece (9), establish in ceramic lock pin (5) one side locating piece (9), locating piece (9) both sides are all fixed and are equipped with rubber pad (10), location opening (11) have been seted up to female joint (6) inside, establish in socket (7) one side location opening (11), locating piece (9) and location opening (11) looks adaptation.

3. A connector for a communication optical fiber according to claim 1, wherein: two trapezoidal chutes (12) are formed in the base (1), a cover body (13) is arranged at the top of the base (1), two ends of the cover body (13) extend into the two trapezoidal chutes (12) respectively, and the cover body (13) and the trapezoidal chutes (12) form a sliding structure.

4. A connector for a communication optical fiber according to claim 3, wherein: the top of the cover body (13) is fixedly provided with two rubber belts (14), and the two rubber belts (14) are provided with limiting openings (15).

5. A connector for a communication optical fiber according to claim 4, wherein: the base (1) bottom is fixed and is equipped with a plurality of fixed blocks, spacing opening (15) and fixed block looks adaptation.

6. A connector for a communication optical fiber according to claim 1, wherein: a plurality of all be equipped with dustproof stopper (16) inside passageway (2), through-hole (17) have been seted up to dustproof stopper (16) inside, dustproof stopper (16) and passageway (2) looks adaptation.

7. A connector for a communication optical fiber according to claim 3, wherein: and a sealing gasket is fixedly arranged at the bottom of the cover body (13).