CN219349196U - Optical fiber quick connector convenient for optical fiber maintenance - Google Patents
Optical fiber quick connector convenient for optical fiber maintenance Download PDFInfo
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- CN219349196U CN219349196U CN202320918223.0U CN202320918223U CN219349196U CN 219349196 U CN219349196 U CN 219349196U CN 202320918223 U CN202320918223 U CN 202320918223U CN 219349196 U CN219349196 U CN 219349196U
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- optical fiber
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Abstract
The utility model discloses an optical fiber quick connector convenient for optical fiber maintenance, which relates to the technical field of optical fiber communication and comprises a connector middle end, wherein two sides of the connector middle end are fixedly connected with a connector main body and a connector front end respectively, the outer wall of the connector front end is sleeved with a protective sleeve, the top of the connector main body is provided with a sliding unit, and the sliding unit comprises a sliding groove, a rotating shaft, a button, a spring piece, a fixed groove, a sliding guide rail and a sliding guide block. According to the utility model, the sliding unit is arranged, the elastic sheet is pushed by hand to push the cap sleeve to the closed end of the optical fiber gland and the quick connector, the optical fiber gland and the quick connector main body are fixed in a closed state, so that the optical fiber arranged in the optical fiber clamping groove is clamped, and the optical fiber is prevented from falling off, thereby completing the operation of quick installation of the optical fiber and the connector, reducing the operation steps required to be carried out when the optical fiber and the quick connector are installed, saving the time for installing the optical fiber, and effectively improving the working efficiency.
Description
Technical Field
The utility model relates to the technical field of optical fiber communication, in particular to an optical fiber quick connector convenient for optical fiber maintenance.
Background
The optical fiber communication technology is short for optical fiber communication, the principle is a communication mode for transmitting signals by utilizing optical fibers so as to realize information transmission, and along with the progress of scientific technology and the development of society, the application of the optical fiber communication technology in daily life is more and more common. The optical fiber movable connector, commonly called a movable joint, is a reusable passive device for connecting two optical fibers or optical cables to form a continuous optical path, has been widely applied to optical fiber transmission lines, optical fiber distribution frames, optical fiber testing instruments and meters, and is the most commonly used optical passive device at present.
The optical fiber quick connector is also called a field assembled optical fiber movable connector, the optical cable without the connector can be additionally provided with the connector only by a simple tool, and the butt joint is completed in a short time, but the optical fiber quick connector in the current optical fiber installation market generally needs to be sleeved with a tail cap firstly, then the optical fiber is put into a V-shaped groove, the V-shaped groove is closed with a connector main body, the tail cap is tightly attached to the outer wall of the V-shaped groove and the outer wall of the connector main body through the matching of threads, the closed state is realized, the steps are more complicated during the installation, the operation needed to be carried out is more, parts are easy to miss during the installation, the installation time is longer, the speed of additionally installing the optical fiber connector by the optical fiber is reduced, and the working efficiency is lower.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the steps of installing the optical fiber in the optical fiber quick connector are complicated, so that the working efficiency of installing the optical fiber is low, the optical fiber quick connector convenient for optical fiber maintenance is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fiber optic quick connector convenient to optic fibre is maintained, includes the connector middle-end, the both sides of connector middle-end are fixedly connected with connector main part, connector front end respectively, the outer wall cover of connector front end has the protective sheath, the top of connector main part sets up the sliding unit, the sliding unit includes sliding tray, axis of rotation, fixed block, shell fragment, fixed slot, sliding guide, slip guide block; the top of the connector main body is rotationally connected with an optical fiber gland through a rotating shaft, and the optical fiber gland is used for pressing and fixing an optical fiber; the sliding groove is formed in the top end of the connector main body and the top end of the optical fiber gland, the sliding guide rail is formed in the inner walls of the two sides of the sliding groove, the fixed block is connected with the sliding guide rail in a sliding manner, and the sliding guide block is fixed on the two sides of the fixed block and is connected with the sliding guide rail in a sliding manner; one end of the fixed block is fixedly connected with a cap sleeve, the cap sleeve is sleeved on the outer sides of the connector main body and the optical fiber gland, the cap sleeve is slidably arranged on the outer walls of the connector main body and the optical fiber gland through the fixed block, the sliding guide rail and the sliding guide block, and the rotation of the optical fiber gland can be limited and locked through the cap sleeve; the elastic piece is fixedly arranged at the top end of the fixed block, the bottom end of the elastic piece is inserted into the fixed groove, the cap sleeve is limited in movement, and the cap sleeve is fixed at one end of the connector main body and one end of the optical fiber gland.
As still further aspects of the utility model: the depth of the sliding groove is matched with the height of the fixed block, and the width of the sliding groove is matched with the width of the fixed block.
As still further aspects of the utility model: the length and the height of the sliding guide block are respectively matched with the depth and the height of the sliding guide rail.
As still further aspects of the utility model: the longitudinal section of the fixing block is 7-shaped, the bottom end of the elastic sheet is arc-shaped, and the longitudinal section of the fixing groove is inverted T-shaped.
As still further aspects of the utility model: the optical fiber clamping groove is formed in the outer wall of one side of the connector main body and the optical fiber gland, and penetrates into the connector main body and the optical fiber gland.
As still further aspects of the utility model: the top of connector front end has seted up the storing groove and runs through the inside of connector front end, and the storing groove is used for placing optic fibre matching cream, the export groove has been seted up to one side outer wall of connector front end.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the sliding element, promote the shell fragment with the hand and push away the cap to optic fibre gland and quick connector closed one end, fixed optic fibre gland and quick connector main part are closed state, make the optic fibre of installing in the optic fibre draw-in groove be held, prevent the drop of optic fibre to accomplish the operation of optic fibre and quick installation of connector, reduced the operation steps that need go on when optic fibre and quick connector install, saved the time of installation optic fibre, effectually improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a connector body of the present utility model;
FIG. 3 is a schematic view of a chute according to the present utility model;
FIG. 4 is a schematic view of a slide assembly according to the present utility model;
fig. 5 is a schematic view of the front end of the connector according to the present utility model.
In the figure: 1. a connector middle end; 2. a connector body; 3. a front end of the connector; 4. optical fiber matching paste; 5. an optical fiber clamping groove; 6. a sliding unit; 601. a sliding groove; 602. a rotating shaft; 603. a fixed block; 604. a spring plate; 605. a fixing groove; 606. a sliding guide rail; 607. a sliding guide block; 7. an optical fiber gland; 8. a cap sleeve; 9. and a protective sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in an embodiment of the present utility model, an optical fiber quick connector for facilitating optical fiber maintenance includes a connector middle end 1, two sides of the connector middle end 1 are fixedly connected with a connector main body 2 and a connector front end 3 respectively, a protective sleeve 9 is sleeved on an outer wall of the connector front end 3, a sliding unit 6 is arranged on top of the connector main body 2, and the sliding unit 6 includes a sliding groove 601, a rotating shaft 602, a fixed block 603, a spring piece 604, a fixed groove 605, a sliding guide rail 606 and a sliding guide block 607; the top of the connector main body 2 is rotationally connected with an optical fiber gland 7 through a rotating shaft 602, and the optical fiber gland 7 is pressed and fixed on the optical fiber; the sliding groove 601 is formed in the top ends of the connector main body 2 and the optical fiber gland 7, the sliding guide rail 606 is formed in the inner walls of the two sides of the sliding groove 601, the fixed block 603 is connected with the sliding guide rail 606 in a sliding manner, and the sliding guide block 607 is fixed on the two sides of the fixed block 603 and is connected with the sliding guide rail 606 in a sliding manner; one end of the fixing block 603 is fixedly connected with a cap sleeve 8, the cap sleeve 8 is sleeved on the outer sides of the connector main body 2 and the optical fiber gland 7, the cap sleeve 8 is slidably arranged on the outer walls of the connector main body 2 and the optical fiber gland 7 through the fixing block 603, the sliding guide rail 606 and the sliding guide block 607, and the rotation of the optical fiber gland 7 can be limited and locked through the cap sleeve 8; the elastic piece 604 is fixedly installed at the top end of the fixing block 603, and is inserted into the fixing groove 605 through the bottom end of the elastic piece 604, so as to play a role in limiting the movement of the cap 8, and fix the cap 8 to one end of the connector main body 2 and the optical fiber gland 7.
In this embodiment: when the optical fiber needs to be installed, the elastic piece 604 is pressed by hand, the elastic piece 604 is released from the fixing groove 605, then the cap sleeve 8 is moved to one end of the quick connector main body 2, at this time, one end of the optical fiber gland 7 is pulled upwards by hand, the optical fiber gland 7 is turned upwards through the rotating shaft 602, the optical fiber gland 7 is opened, the optical fiber lead part can be placed into the optical fiber clamping groove 5, then the elastic piece 604 is pressed by hand, one end of the optical fiber gland 7 is pushed, the sliding guide block 607 slides along the horizontal direction of the sliding guide rail 606, at the same time, along with the movement of the sliding guide block 607 in the horizontal direction, the cap sleeve 8 can also move to one end of the optical fiber gland 7 until one end of the sliding groove 601, when the cap sleeve 8 slides to one end of the optical fiber gland 7, the bottom end of the elastic piece 604 slides to the position of the fixing groove 605, then the bottom of the elastic piece 604 is inserted into the fixing groove 605, one state of the elastic piece 604 at this time, the optical fiber gland 7 and one end of the quick connector main body 2 can be fixed, the cap sleeve 8 is locked, the optical fiber gland 7 and the quick connector main body 2 are in a closed state, and the optical fiber part is prevented from being missed due to the fact that the optical fiber is installed due to the quick connector main body 7 and the quick connector main body 2.
Referring to fig. 1 to 3, the depth of the sliding groove 601 is matched with the height of the button 603, and the width of the sliding groove 601 is matched with the width of the button 603.
In this embodiment: under the original state, the cap sleeve 8 is positioned at one end of the optical fiber gland 7, the elastic piece 604 is pressed by a hand, the bottom end of the elastic piece 604 is released from the fixing groove 605, and then the elastic piece 604 is pushed in the horizontal direction, so that the fixing block 603 and the elastic piece 604 can slide in the sliding groove, the position is changed, the cap sleeve 8 can move together, and then the position is changed.
Referring to fig. 3 to 4, the length and the height of the sliding guide block 607 are respectively matched with the depth and the height of the sliding guide rail 606.
In this embodiment: when the cap sleeve 8 is required to be moved, the cap sleeve 8 is pushed by the hand-press elastic piece 604 in the horizontal direction, the sliding guide blocks 607 mounted on the outer walls of the two sides of the fixed block 603 are driven, the sliding guide blocks 607 slide along the sliding guide rails 606, and finally the cap sleeve is moved to one end of the optical fiber cap 7 and the connector main body 2, so that the fixation of the optical fiber cap 7 and the connector main body 2 is completed.
Referring to fig. 2 to 4, the longitudinal section of the fixing block 603 is in a shape of "7", the bottom end of the elastic piece 604 is in an arc shape, and the longitudinal section of the fixing slot 605 is in a shape of "T" with a side-down.
In this embodiment: by pressing the elastic piece 604 by hand, the elastic piece 604 deforms under the action of force, and then the bottom end of the elastic piece 604 escapes from the inside of the fixing groove 605, so that the fixing block 603, the elastic piece 604, the sliding guide block 607 and the cap sleeve 8 can slide along the horizontal direction of the sliding guide rail 606, and the position of the cap sleeve 8 is changed.
Referring to fig. 1-2, an optical fiber clamping groove 5 is formed on an outer wall of one side of the connector body 2 and the optical fiber gland 7, and the optical fiber clamping groove 5 penetrates into the connector body 2 and the optical fiber gland 7.
In this embodiment: when the optical fiber is installed, the optical fiber gland 7 is required to be opened to install the optical fiber lead part, the optical fiber gland 7 is turned up through the rotating shaft 602, then the optical fiber is placed into the optical fiber clamping groove 5, and then the optical fiber gland 7 is closed, so that the optical fiber part is placed in the connector, and the installation of the optical fiber primary and the quick connector is realized.
Referring to fig. 5, a storage slot is formed at the top end of the front end 3 of the connector and penetrates the inside of the front end 3 of the connector, the storage slot is used for placing the optical fiber matching paste 4, and an outlet slot is formed on the outer wall of one side of the front end 3 of the connector.
In this embodiment: one end of the optical fiber arranged in the connector main body 2 is contacted with the optical fiber matching paste 4 in the storage groove, the outer wall of the front end 3 of the connector is sleeved with a protective sleeve 9, then a connector is installed in the outlet groove, the installation operation of the optical fiber and the connector is completed, and when the connector is inserted into the socket, a continuous optical fiber passage is realized.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a fiber optic quick connector convenient to optic fibre is maintained, includes connector middle-end (1), the both sides of connector middle-end (1) are fixedly connected with connector main part (2), connector front end (3) respectively, the outer wall cover of connector front end (3) has protective sheath (9), a serial communication port, the top of connector main part (2) sets up sliding unit (6), sliding unit (6) include sliding tray (601), axis of rotation (602), fixed block (603), shell fragment (604), fixed slot (605), sliding guide (606), slip guide block (607);
the top of the connector main body (2) is rotationally connected with an optical fiber gland (7) through a rotating shaft (602), and the optical fiber gland (7) is used for pressing and fixing an optical fiber;
the sliding groove (601) is formed in the top end of the connector main body (2) and the optical fiber gland (7), the sliding guide rail (606) is formed in the inner walls of the two sides of the sliding groove (601), the fixed block (603) is connected with the sliding guide rail (606) in a sliding mode, and the sliding guide block (607) is fixed on the two sides of the fixed block (603) and is connected with the sliding guide rail (606) in a sliding mode;
one end of the fixing block (603) is fixedly connected with a cap sleeve (8), the cap sleeve (8) is sleeved on the outer sides of the connector main body (2) and the optical fiber gland (7), the cap sleeve (8) is slidably arranged on the outer walls of the connector main body (2) and the optical fiber gland (7) through the fixing block (603), the sliding guide rail (606) and the sliding guide block (607), and the rotation of the optical fiber gland (7) can be limited and locked through the cap sleeve (8);
the elastic piece (604) is fixedly arranged at the top end of the fixed block (603), the bottom end of the elastic piece (604) is inserted into the fixed groove (605), the movement of the cap sleeve (8) is limited, and the cap sleeve (8) is fixed at one end of the connector main body (2) and one end of the optical fiber gland (7).
2. The optical fiber quick connector for facilitating optical fiber maintenance according to claim 1, wherein the depth of the sliding groove (601) is matched with the height of the fixing block (603), and the width of the sliding groove (601) is matched with the width of the fixing block (603).
3. The fiber optic quick connector for facilitating fiber maintenance of claim 1, wherein the length and height of the sliding guide block (607) are matched to the depth and height of the sliding guide rail (606), respectively.
4. The optical fiber quick connector for facilitating optical fiber maintenance according to claim 1, wherein the longitudinal section of the fixing block (603) is in a shape of 7, the bottom end of the spring plate (604) is in an arc shape, and the longitudinal section of the fixing groove (605) is in a shape of a laterally inverted T.
5. The optical fiber quick connector convenient for optical fiber maintenance according to claim 1, wherein an optical fiber clamping groove (5) is formed in the outer wall of one side of the connector main body (2) and the optical fiber gland (7), and the optical fiber clamping groove (5) penetrates into the connector main body (2) and the optical fiber gland (7).
6. The optical fiber quick connector convenient for optical fiber maintenance according to claim 1, wherein a storage groove is formed in the top end of the front end (3) of the connector and penetrates through the inside of the front end (3) of the connector, the storage groove is used for placing optical fiber matching paste (4), and an outlet groove is formed in the outer wall of one side of the front end (3) of the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918223.0U CN219349196U (en) | 2023-04-23 | 2023-04-23 | Optical fiber quick connector convenient for optical fiber maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918223.0U CN219349196U (en) | 2023-04-23 | 2023-04-23 | Optical fiber quick connector convenient for optical fiber maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219349196U true CN219349196U (en) | 2023-07-14 |
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ID=87095141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320918223.0U Active CN219349196U (en) | 2023-04-23 | 2023-04-23 | Optical fiber quick connector convenient for optical fiber maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219349196U (en) |
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2023
- 2023-04-23 CN CN202320918223.0U patent/CN219349196U/en active Active
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