CN210427872U - Optical fiber quick connector - Google Patents
Optical fiber quick connector Download PDFInfo
- Publication number
- CN210427872U CN210427872U CN201921585709.7U CN201921585709U CN210427872U CN 210427872 U CN210427872 U CN 210427872U CN 201921585709 U CN201921585709 U CN 201921585709U CN 210427872 U CN210427872 U CN 210427872U
- Authority
- CN
- China
- Prior art keywords
- fixed
- block
- quick connector
- optical fiber
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses an optic fibre quick connector, including the connector body, one side of connector body is connected with the installation piece, the both sides top of installation piece all rotates and is connected with the connecting block, two the opposite side of connecting block is connected with the fixed block, one side that the connecting block was kept away from to the fixed block is connected with the casing, installation piece one side of fixed block bottom is connected with down the casing, go up the casing and have a fixed lantern ring with the outside movable mounting of casing down, it all is connected with fixed nest of blocks with one side outside that the casing is close to the installation piece down to go up the casing, installation piece one side top all is provided with the fixed nest of blocks center of bottom and places the chamber. The utility model discloses when connecting the optic fibre line, fixed mounting is more swift convenient, need not to lock fixedly through the screw thread, avoids screw locking smooth silk phenomenon to appear, and the steadiness is strong, practices thrift fixed mounting's time, and convenient to use person uses.
Description
Technical Field
The utility model relates to an optical fiber connector technical field especially relates to an optic fibre quick connector.
Background
An optical fiber connector, commonly called a loose joint, is generally called an optical fiber connector, is a reusable passive device used 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 frequently used optical passive device at present.
Most optical fiber connector is when being used for connecting two optic fibre at present, is provided with the external screw thread through the one end outside at optical fiber connector, then borrows outside fixed retaining ring to carry out the spiral locking fixedly to the external screw thread, however because at the locking in-process, it not only comparatively spends time to rotate the locking, and is comparatively troublesome during the installation, and smooth silk appears easily during threaded connection and leads to fixed connection insecure, has awkward phenomenon, for this reason we have designed an optical fiber quick connector and have solved above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an optical fiber quick connector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an optical fiber quick connector comprises a connector body, wherein one side of the connector body is connected with an installation block, the upper parts of two sides of the installation block are rotatably connected with connection blocks, the other sides of the two connection blocks are connected with fixed blocks, one side of the fixed block, which is far away from the connection blocks, is connected with an upper shell, one side of the installation block at the bottom of the fixed block is connected with a lower shell, the outer sides of the upper shell and the lower shell are movably provided with fixed lantern rings, the outer parts of one sides, which are close to the installation block, of the upper shell and the lower shell are respectively connected with a fixed lantern ring, the centers of the fixed lantern rings at the top and the bottom of one side of the installation block are respectively provided with a placing cavity, the two placing cavities are respectively connected with a buffer spring, the other sides of the two buffer springs are respectively connected with a positioning clamp shaft, the other sides of the two positioning clamp shafts extend, the other end of connecting axle is connected with the horizontally and presses the briquetting, the top and the bottom of one side of fixed lantern ring all are provided with the fixed draw-in groove with fixed nest block looks adaptation.
Preferably, a limiting block is connected between one side of the positioning clamp shaft extending to the inside of the placing cavity and the buffer spring.
Preferably, one side of the fixing clamping groove is provided with an opening matched with the pressing block, the positioning clamp shaft is of a cylindrical structure, the width of the pressing block is smaller than that of the opening, and the width of the opening is smaller than the diameter length of the positioning clamp shaft.
Preferably, the vertical cross sections of the fixed sleeve block and the fixed sleeve ring are both in a slope-shaped structure.
Preferably, the outer side of the fixed lantern ring is provided with anti-skid lines which are uniformly distributed.
Preferably, the height of the connecting shaft is larger than the thickness of the wall of the fixing lantern ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the buffer springs are connected in the two placing cavities, and the positioning clamp shafts are connected to the other sides of the two buffer springs, so that when optical fibers are connected, the fixed lantern rings can be clamped, installed and fixed conveniently and quickly, the external fixed buckle rings are not required to be used for locking and fixing, and the phenomenon of thread slipping caused by spiral locking is avoided;
2. two locator card axles extend to the outside one side of fixed nest block and are connected with vertical connecting axle, the other end of connecting axle is connected with the horizontally and presses the briquetting, the top of one side of the fixed lantern ring all is provided with the fixed slot with fixed nest block looks adaptation with the bottom, when connecting the optic fibre line, let the opening of one side of the fixed lantern ring when emboliaing, drive fixed slot and pass through the connecting axle and extend to the top of locator card axle, loosen the power of exerting according to the briquetting after that, let the locator card axle rebound the inside of fixed slot through the elasticity after the buffer spring compression, indirectly carry out spacing fixed to the fixed lantern ring, it is more convenient during fixed mounting connection.
Drawings
Fig. 1 is a schematic structural view of an optical fiber quick connector according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a side view of an optical fiber quick connector according to the present invention;
fig. 4 is an enlarged view of fig. 3 at B.
In the figure: 1 connector body, 2 connecting blocks, 3 fixed blocks, 4 fixed lantern rings, 5 installation pieces, 6 upper shells, 7 pressing blocks, 8 positioning clamp shafts, 9 placing cavities, 10 buffer springs, 11 fixed clamping grooves, 12 fixed sleeve blocks and 13 connecting shafts.
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.
Referring to fig. 1-4, an optical fiber quick connector comprises a connector body 1, one side of the connector body 1 is connected with an installation block 5, the upper parts of the two sides of the installation block 5 are rotatably connected with connecting blocks 2, the other sides of the two connecting blocks 2 are connected with fixed blocks 3, one side of the fixed block 3 far away from the connecting blocks is connected with an upper shell 6, one side of the installation block 5 at the bottom of the fixed block 3 is connected with a lower shell, the outer sides of the upper shell 6 and the lower shell are movably provided with a fixed lantern ring 4, the outer parts of one sides of the upper shell 6 and the lower shell close to the installation block 5 are respectively connected with a fixed lantern ring 12, the centers of the fixed lantern ring 12 at the top and the bottom of one side of the installation block 5 are respectively provided with a placing cavity 9, two placing cavities 9 are respectively connected with buffer springs 10, the other sides of the two buffer springs 10 are, one side of each positioning clamp shaft 8 extending to the outside of the corresponding fixed sleeve block 12 is connected with a vertical connecting shaft 13, the other end of each connecting shaft 13 is connected with a horizontal pressing block 7, and the top and the bottom of one side of each fixed sleeve ring 4 are provided with fixed clamp grooves 11 matched with the corresponding fixed sleeve blocks 12;
specifically, locator card axle 8 extends to and is connected with the stopper between placing the inside one side of chamber 9 and buffer spring 10, one side of fixed slot 11 is provided with and presses the opening of briquetting 7 looks adaptation, locator card axle 8 is cylindrical structure, the width of pressing briquetting 7 is less than the open-ended width, the open-ended width is less than locator card axle 8's diameter length, fixed cover block 12 is the slope shape structure with fixed lantern ring 4's perpendicular cross-section one side, the outside of the fixed lantern ring 4 is provided with evenly distributed's anti-skidding line, the highly wall thickness that is greater than the fixed lantern ring 4 of connecting axle 13.
Example (b): when in use, firstly, the fixed block 3 drives the upper shell 6 to rotate upwards by rotating the connecting block 2 and the fixed block 3, the upper shell 6 and the lower shell are in an open state, then optical fiber ends are placed in the upper shell 6 and the lower shell, after the optical fiber ends are placed and installed and connected, the fixed block 3 and the upper shell 6 are indirectly rotated through the rotating shaft, the upper shell 6 fixes the optical fiber ends and then presses the lower shell to be closed, after the upper shell 6 and the lower shell are closed, the fixed lantern ring 4 is sleeved on the upper shell 6 and the lower shell far away from one side of the installation block 5, then force is applied to the pressing block 7, after the pressing block 7 is stressed, the buffer spring 10 is pressed through the connecting shaft 13 and the positioning clamp shaft 8, the connecting shaft 13 is positioned on one side of an opening after being stressed and pressed, when the opening on one side of the fixed lantern ring 4 is sleeved, drive fixed slot 11 and extend to the top of locator card axle 8 through connecting axle 13, loosen the power of exerting according to briquetting 7 after that, let locator card axle 8 spring back to fixed slot 11's inside through the elasticity after buffer spring 10 compresses, carry out spacing fixed to fixed lantern ring 4 indirectly, it is more swift convenient during fixed mounting connects, the utility model discloses when connecting the optic fibre, fixed mounting is more swift convenient, it is fixed to need not to lock through the screw, avoid spiral locking smooth silk phenomenon to appear, the steadiness is strong, practice thrift fixed mounting's time, convenient to use person uses.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An optical fiber quick connector comprises a connector body (1), wherein one side of the connector body (1) is connected with an installation block (5), connecting blocks (2) are rotatably connected above two sides of the installation block (5), the other sides of the two connecting blocks (2) are connected with fixed blocks (3), one side, far away from the connecting blocks, of each fixed block (3) is connected with an upper shell (6), one side, near the installation block (5), of the bottom of each fixed block (3) is connected with a lower shell, the optical fiber quick connector is characterized in that a fixed sleeve ring (4) is movably installed on the outer sides of the upper shell (6) and the lower shell, the outer parts of one sides, close to the installation block (5), of the upper shell (6) and the outer parts, close to the installation block (5), of the lower shell are respectively connected with a fixed sleeve block (12), the centers of the top and the fixed sleeve blocks (12) at the bottom of one side of the installation block, two the opposite side of buffer spring (10) all is connected with locator card axle (8), two the opposite side of locator card axle (8) all extends to the outside of fixed nest block (12), two locator card axle (8) extend to fixed nest block (12) outside one side is connected with vertical connecting axle (13), the other end of connecting axle (13) is connected with horizontally and presses down piece (7), the top and the bottom of one side of the fixed lantern ring (4) all are provided with fixed slot (11) with fixed nest block (12) looks adaptation.
2. An optical fiber quick connector according to claim 1, characterized in that a limit block is connected between one side of the positioning clamp shaft (8) extending to the inside of the placing cavity (9) and the buffer spring (10).
3. The optical fiber quick connector according to claim 1, wherein an opening matched with the pressing block (7) is arranged on one side of the fixing clamping groove (11), the positioning clamping shaft (8) is of a cylindrical structure, the width of the pressing block (7) is smaller than that of the opening, and the width of the opening is smaller than the diameter length of the positioning clamping shaft (8).
4. An optical fiber quick connector according to claim 1, characterized in that the vertical cross-section sides of the fixing sleeve block (12) and the fixing sleeve ring (4) are both of a ramp-shaped structure.
5. An optical fibre quick connector as claimed in claim 1, characterised in that the outside of the fixing collar (4) is provided with evenly distributed anti-slip threads.
6. An optical fibre quick connector as claimed in claim 1, characterised in that the height of the connecting shaft (13) is greater than the thickness of the wall thickness of the fixing collar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921585709.7U CN210427872U (en) | 2019-09-23 | 2019-09-23 | Optical fiber quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921585709.7U CN210427872U (en) | 2019-09-23 | 2019-09-23 | Optical fiber quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210427872U true CN210427872U (en) | 2020-04-28 |
Family
ID=70367531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921585709.7U Expired - Fee Related CN210427872U (en) | 2019-09-23 | 2019-09-23 | Optical fiber quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210427872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740732A (en) * | 2022-07-26 | 2023-03-07 | 珠海吉光科技有限公司 | QBH connects and has its collimation section of thick bamboo |
-
2019
- 2019-09-23 CN CN201921585709.7U patent/CN210427872U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740732A (en) * | 2022-07-26 | 2023-03-07 | 珠海吉光科技有限公司 | QBH connects and has its collimation section of thick bamboo |
| CN115740732B (en) * | 2022-07-26 | 2023-12-12 | 珠海吉光科技有限公司 | QBH connects and has its collimating tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110673275B (en) | Plastic optical fiber connector with plastic elastic sleeve | |
| CN210427872U (en) | Optical fiber quick connector | |
| CN212178281U (en) | VR technique generating set supervisory equipment's mounting structure | |
| CN213456431U (en) | Device for testing tensile property of optical fiber | |
| CN205772503U (en) | Cable hank is around fixed structure | |
| CN102707397A (en) | Cold-connection branching integrated protector for two-core rubber-covered wire cable | |
| CN105904355A (en) | Clamp-type tool for pulling out fibers and light module | |
| CN210443949U (en) | Wiring protection device for fixing CT cable | |
| CN212744609U (en) | Plastic baffle convenient to splice | |
| CN212180123U (en) | Optical fiber fluorescence temperature measuring probe | |
| CN209281048U (en) | A kind of optical fiber cable lineation folder | |
| CN216241905U (en) | Concentric connecting sleeve capable of being positioned at will | |
| CN212302013U (en) | Integrated optical fiber cable for ultrahigh transmission rate | |
| CN210376763U (en) | Conveniently fix optical fiber adapter | |
| CN216927170U (en) | Optical connector with OTDR function | |
| CN216524706U (en) | Auxiliary device for detecting irradiation numerical value of ultraviolet lamp tube | |
| CN205772506U (en) | Cable fixation structure on cable hank | |
| CN212515201U (en) | Microscope LED annular light source with high illumination | |
| CN211235226U (en) | Medical optical fiber tension detection device | |
| CN218684427U (en) | ECG monitoring connecting wire storage device | |
| CN218471013U (en) | Novel eight-core optical cable | |
| CN205521190U (en) | Dismantle horse of drawing of bearing housing inner bearing | |
| CN210427893U (en) | Optical cable terminal box | |
| CN213795954U (en) | Clamping device for grinding metal test block | |
| CN209803390U (en) | Novel optical fiber quick connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210923 |