CN215494233U - Novel waterproof fiber connector - Google Patents
Novel waterproof fiber connector Download PDFInfo
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- CN215494233U CN215494233U CN202121222868.8U CN202121222868U CN215494233U CN 215494233 U CN215494233 U CN 215494233U CN 202121222868 U CN202121222868 U CN 202121222868U CN 215494233 U CN215494233 U CN 215494233U
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Abstract
The utility model discloses a novel waterproof optical fiber connector, which comprises a base and a nut: the FC inserting core is arranged on the outer surface of the base; the nut is in threaded connection with the base; the sealing ring is arranged between the base and the nut; a placement groove provided inside the nut; a sealing structure provided inside the placement groove; the pushing structure is arranged inside the placing groove; an optical fiber disposed on the nut. After this novel waterproof fiber connector is connected optic fibre between can, rotate nut and base and fix optic fibre after, can reach optic fibre and be connected between being connected with waterproof purpose.
Description
Technical Field
The utility model relates to the technical field of optical fiber connectors, in particular to a novel waterproof optical fiber connector.
Background
Optical fiber connector is a detachable device that is connected between optic fibre and the optic fibre to reach the device to carrying out the transmission between the optic fibre, and because optic fibre can be put in any area some of them for there is the water environment, in order to ensure that optic fibre can stably use, need carry out between optic fibre and the connector and will carry out waterproof processing, current optical fiber connector, for example:
the following defects exist in the use of the novel waterproof optical fiber connector with the authorized notice number of CN204882952U and the authorized notice date of 20151216: the device divide into the multistage and connects, and every section is connected and all is adopted threaded connection's mode to all be provided with sealed the pad between every section is connected, make when the installation need carry out equipment operation one by one complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel waterproof optical fiber connector to solve the problem that the existing optical fiber connector in the background art is complex to operate.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel waterproof fiber connector, includes base and nut:
the FC inserting core is arranged on the outer surface of the base;
the nut is in threaded connection with the base;
the sealing ring is arranged between the base and the nut;
a placement groove provided inside the nut;
a sealing structure provided inside the placement groove;
the pushing structure is arranged inside the placing groove;
an optical fiber disposed on the nut;
adopt above-mentioned technical scheme can, can be convenient for when being connected between optic fibre and connector, prevent that water from going on connecting port department, influencing signal transmission.
As a preferred aspect of the present invention, the sealing structure includes:
the supporting rod is fixedly connected inside the placing groove;
the connecting rod is connected to the top end of the supporting rod in a shaft mode;
the sliding rod is connected inside the placing groove in a sliding mode, and one end of the connecting rod is connected to the top end of the sliding rod;
the top end of the pushing block is connected with one end of the connecting rod;
the outer surface of the rubber plug is fixedly connected with the outer surface of the pushing block;
grooves are formed in two ends of the connecting rod, and convex blocks are connected to the inner portions of the grooves in a sliding mode and fixedly connected to the outer surfaces of the sliding rod and the pushing block;
adopt above-mentioned technical scheme can, can be convenient for control the rubber buffer to seal connection port.
As a preferred technical scheme of the utility model, the distance from the joint of the top end of the supporting rod and the connecting rod to the joint of the sliding rod and the connecting rod is greater than the distance from the joint of the top end of the supporting rod and the connecting rod to the joint of the pushing block and the connecting rod;
adopt above-mentioned technical scheme can, can be convenient for can be more laborsaving when the rubber buffer seals the processing to optic fibre.
As a preferred technical scheme, the rubber plugs are of fan-shaped structures, the rubber plugs are of round structures, and the width of each rubber plug is the same as that of an opening at the joint of the screw cap and the rubber plug;
adopt above-mentioned technical scheme can, can be convenient for guarantee laminating between the rubber buffer can be inseparabler.
As a preferred technical solution of the present invention, the pushing structure includes:
the fixing rod is movably connected to the screw cap in a nested manner;
the moving block is fixedly connected to one end of the fixed rod;
the sliding block is connected inside the placing groove in a sliding mode, and one end of the fixing rod is fixedly connected to the outer surface of the sliding block;
the sliding groove is arranged on the sliding block, and one end of the top end sliding rod is connected to the inside of the sliding groove in a sliding mode;
one end of the telescopic rod is fixedly connected to the outer surface of the sliding block;
the spring is movably connected to the outer surface of the telescopic rod in a nested manner;
the fixed block is fixedly connected inside the placing groove, and one end of the telescopic rod is fixedly connected to the outer surface of the fixed block;
by adopting the technical scheme, the sliding rod can be conveniently controlled to move in the vertical direction.
As a preferred technical scheme of the utility model, the sliding chute is obliquely arranged on the surface of the sliding block, and the distance from the top end of the right side of the sliding chute to the inner wall of the placing groove is greater than the distance from the top end of the left side of the sliding chute to the inner wall of the placing groove;
by adopting the technical scheme, the moving direction of the sliding rod can be conveniently controlled.
Compared with the prior art, the utility model has the beneficial effects that: after this novel waterproof fiber connector is connected optic fibre between can, after rotation nut and base are fixed optic fibre, can reach optic fibre and be connected between being connected with waterproof purpose:
1. through extrusion of the moving block, the moving block can push the moving rod to move, so that the moving rod is driven to push the sliding block to slide in the placing groove, the sliding rod can slide in the sliding groove in the sliding block, and the aim of controlling the sliding rod to move is fulfilled;
2. through the removal of slide bar for the slide bar can stimulate the one end of carriage release lever, makes the carriage release lever can be in bracing piece top pivoted, and the rubber buffer can be pulled to the other end of carriage release lever, makes can extrude each other between the rubber buffer, thereby reaches the purpose of sealing the optical fiber surface, and because the rubber buffer texture is softer, thereby can seal rubber buffer and nut junction, has arrived the purpose that prevents that the water source from entering into standing groove department.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the front side of A-A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of point B of FIG. 2 according to the present invention;
fig. 4 is a schematic view of the connection structure of the rubber plug and the optical fiber according to the present invention.
In the figure: 1. a base; 2. an FC ferrule; 3. a nut; 4. a seal ring; 5. a placement groove; 6. a sealing structure; 601. a support bar; 602. a connecting rod; 603. a slide bar; 604. a pushing block; 605. a rubber plug; 7. a pushing structure; 701. fixing the rod; 702. a moving block; 703. a slider; 704. a chute; 705. a telescopic rod; 706. a spring; 707. a fixed block; 8. an optical fiber.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel waterproof fiber connector, includes base 1 and nut 3:
the FC inserting core 2 is arranged on the outer surface of the base 1; the nut 3 is in threaded connection with the base 1; an optical fiber 8, said optical fiber 8 being disposed on said nut 3; the sealing ring 4 is arranged between the base 1 and the screw cap 3;
by passing the optical fiber 8 through the nut 3, inserting the top end of the optical fiber 8 into the FC ferrule 2 of the base 1, then placing the seal ring 4 between the base 1 and the nut 3, rotating the nut 3 so that the nut 3 can fix the optical fiber 8
A placement groove 5, wherein the placement groove 5 is arranged inside the screw cap 3; a sealing structure 6, wherein the sealing structure 6 is arranged inside the placing groove 5; the seal structure 6 includes: the supporting rod 601 is fixedly connected inside the placing groove 5; the connecting rod 602 is connected to the top end of the supporting rod 601 through a shaft; a sliding rod 603, wherein the sliding rod 603 is slidably connected inside the placing groove 5, and one end of a connecting rod 602 is connected to the top end of the sliding rod 603; the top end of the pushing block 604 is connected with one end of the connecting rod 602; the outer surface of the rubber plug 605 is fixedly connected with the outer surface of the pushing block 604; grooves are formed in two ends of the connecting rod 602, and bumps are connected to the inner portions of the grooves in a sliding mode and fixedly connected to the outer surfaces of the sliding rod 603 and the pushing block 604; the distance from the joint of the top end of the support rod 601 and the connecting rod 602 to the joint of the sliding rod 603 and the connecting rod 602 is greater than the distance from the joint of the top end of the support rod 601 and the connecting rod 602 to the joint of the push block 604 and the connecting rod 602; the structure of the rubber plug 605 is a fan-shaped structure, the shape formed by the rubber plugs 605 is a circular structure, and the width of the rubber plug 605 is the same as the width of the opening at the joint of the screw cap 3 and the rubber plug 605;
through the movement of the sliding rod 603 in the placing groove 5, one end of the connecting rod 602 can be pulled by the top end of the sliding rod 603, so that the connecting rod 602 starts to rotate at the top end of the supporting rod 601, and in the process of rotating the connecting rod 602, the other end of the connecting rod 602 starts to push the rubber plug 605 by using the pushing block 604, so that the rubber plug 605 starts to be extruded towards the center of the optical fiber 8 while sliding on the nut 3, thereby achieving the waterproof purpose;
a pushing structure 7, said pushing structure 7 being arranged inside said placing trough 5; the pushing structure 7 includes: the fixing rod 701 is movably connected to the screw cap 3 in a nested manner; a moving block 702, wherein the moving block 702 is fixedly connected to one end of the fixed rod 701; the sliding block 703 is slidably connected inside the placing groove 5, and one end of the fixing rod 701 is fixedly connected to the outer surface of the sliding block 703; the sliding groove 704 is arranged on the sliding block 703, and one end of a top end sliding rod 603 is connected to the inside of the sliding groove 704 in a sliding manner; the telescopic rod 705, one end of the telescopic rod 705 is fixedly connected to the outer surface of the sliding block 703; the spring 706 is movably connected to the outer surface of the telescopic rod 705 in a nested manner; the fixing block 707 is fixedly connected inside the placing groove 5, and one end of the telescopic rod 705 is fixedly connected to the outer surface of the fixing block 707; the sliding chute 704 is obliquely arranged on the surface of the sliding block 703, and the distance from the top end of the right side of the sliding chute 704 to the inner wall of the placing groove 5 is greater than the distance from the top end of the left side of the sliding chute 704 to the inner wall of the placing groove 5;
in the connection process of the base 1 and the nut 3, the base 1 pushes the moving block 702, so that the moving block 702 can push the sliding block 703 to move, and in the moving process of the sliding block 703, the sliding rod 603 is driven to move according to the track of the sliding groove 704, so that the sliding rod 603 can be controlled to move in the vertical direction, and the content not described in detail in the specification belongs to the prior art known to those skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel waterproof fiber connector, includes base and nut, its characterized in that:
the FC inserting core is arranged on the outer surface of the base;
the nut is in threaded connection with the base;
the sealing ring is arranged between the base and the nut;
a placement groove provided inside the nut;
a sealing structure provided inside the placement groove;
the pushing structure is arranged inside the placing groove;
an optical fiber disposed on the nut.
2. The novel waterproof fiber optic connector of claim 1, wherein the sealing structure comprises:
the supporting rod is fixedly connected inside the placing groove;
the connecting rod is connected to the top end of the supporting rod in a shaft mode;
the sliding rod is connected inside the placing groove in a sliding mode, and one end of the connecting rod is connected to the top end of the sliding rod;
the top end of the pushing block is connected with one end of the connecting rod;
the outer surface of the rubber plug is fixedly connected with the outer surface of the pushing block;
the two ends of the connecting rod are provided with grooves, the inner parts of the grooves are connected with lugs in a sliding mode, and the lugs are fixedly connected to the outer surfaces of the sliding rod and the pushing block.
3. The novel waterproof optical fiber connector as claimed in claim 2, wherein the distance from the joint of the top end of the supporting rod and the connecting rod to the joint of the sliding rod and the connecting rod is greater than the distance from the joint of the top end of the supporting rod and the connecting rod to the joint of the pushing block and the connecting rod.
4. The novel waterproof optical fiber connector as claimed in claim 2, wherein the rubber plug is of a fan-shaped structure, the rubber plugs are of a circular structure, and the width of the rubber plug is the same as the width of the opening at the joint of the screw cap and the rubber plug.
5. The novel waterproof optical fiber connector according to claim 2, wherein the pushing structure comprises:
the fixing rod is movably connected to the screw cap in a nested manner;
the moving block is fixedly connected to one end of the fixed rod;
the sliding block is connected inside the placing groove in a sliding mode, and one end of the fixing rod is fixedly connected to the outer surface of the sliding block;
the sliding groove is arranged on the sliding block, and one end of the top end sliding rod is connected to the inside of the sliding groove in a sliding mode;
one end of the telescopic rod is fixedly connected to the outer surface of the sliding block;
the spring is movably connected to the outer surface of the telescopic rod in a nested manner;
the fixed block, the fixed block fixed connection be in the inside of standing groove, just the external fixed surface of fixed block is connected with the one end of telescopic link.
6. The novel waterproof optical fiber connector according to claim 5, wherein the sliding groove is obliquely arranged on the surface of the sliding block, and the distance from the top end of the right side of the sliding groove to the inner wall of the placing groove is larger than the distance from the top end of the left side of the sliding groove to the inner wall of the placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121222868.8U CN215494233U (en) | 2021-06-02 | 2021-06-02 | Novel waterproof fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121222868.8U CN215494233U (en) | 2021-06-02 | 2021-06-02 | Novel waterproof fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215494233U true CN215494233U (en) | 2022-01-11 |
Family
ID=79782232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121222868.8U Active CN215494233U (en) | 2021-06-02 | 2021-06-02 | Novel waterproof fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215494233U (en) |
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2021
- 2021-06-02 CN CN202121222868.8U patent/CN215494233U/en active Active
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