CN219370058U - Multi-core outdoor optical cable quick-plug connector - Google Patents
Multi-core outdoor optical cable quick-plug connector Download PDFInfo
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- CN219370058U CN219370058U CN202320289077.XU CN202320289077U CN219370058U CN 219370058 U CN219370058 U CN 219370058U CN 202320289077 U CN202320289077 U CN 202320289077U CN 219370058 U CN219370058 U CN 219370058U
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- isolation cylinder
- clamping blocks
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- optical cable
- close
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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Abstract
The utility model belongs to the technical field of optical cables, and discloses a multi-core outdoor optical cable quick-plug connector which comprises a female plug end and a male plug end, wherein one end of the male plug end is used for being plugged into the female plug end, the male plug end and the female plug end are respectively and electrically connected with an optical cable, fixing semi-rings are fixedly arranged at the bottoms of two ends of the optical cable, which are far away from each other, respectively, one end face, close to each other, of the two fixing semi-rings is fixedly connected with a connecting frame, and one ends, close to each other, of the two connecting frames can be mutually clamped and fixed. Two fixing semi-rings are connected into a whole through two groups of clamping blocks by using a connecting frame, so that two sections of optical cable are fixed on the surface, the situation that the end part of an optical fiber wire falls off from the joint of a male plug-in end or a female plug-in end in the process of pulling the optical cable is avoided, the optical cable box is not required to be used for bearing and fixing, and then the male plug-in end and the female plug-in end can be quickly plugged and pulled out.
Description
Technical Field
The utility model belongs to the technical field of optical cables, and particularly relates to a multi-core outdoor optical cable quick-plug connector.
Background
The optical cable is manufactured to meet the performance specifications of optics, machinery or environment, and is a communication cable assembly which uses one or more optical fibers arranged in a cladding sheath as a transmission medium and can be used singly or in groups.
Therefore, it is necessary to invent a multi-core outdoor optical cable quick-connect-disconnect connector to solve the above-mentioned problems.
Disclosure of Invention
In view of the above problems, the present utility model provides a multi-core outdoor optical cable quick-plug connector, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multicore outdoor optical cable quick plug connector, includes female grafting end and one end are used for pegging graft the public grafting end in the female grafting end, public grafting end and female grafting end are connected with the optical cable respectively electrically, two the optical cable is kept away from each other the bottom of one end all fixedly provided with the fixed semi-ring, two fixed semi-rings are close to each other one side terminal surface all fixedly connected with link, two the link is close to each other one end can each other block fixedly;
a limiting ring is fixedly connected to the end face of the other side of the fixing semi-ring, which is far away from the connecting frame, and a rotating ring is rotatably sleeved on the cylindrical surface of the limiting ring; the cylindrical surface of the rotating ring of the male plug end is sleeved with a first isolation cylinder, and the cylindrical surface of the rotating ring of the female plug end is sleeved with a second isolation cylinder; the first isolation cylinder and the second isolation cylinder are in threaded connection with each other at the end close to each other to form a whole.
Optionally, one ends of the two connecting frames, which are close to each other, are respectively and fixedly connected with a group of clamping blocks;
the group of clamping blocks arranged in the first isolation cylinder comprises two male clamping blocks symmetrically arranged on two opposite sides of the male plug end; the other group of clamping blocks arranged in the second isolation cylinder comprises two female clamping blocks symmetrically arranged on two opposite sides of the female plug-in end;
the two female clamping blocks and the two male clamping blocks are in one-to-one correspondence in position and can be mutually clamped and fixed.
Optionally, the connecting frame comprises two U-shaped structures which are arranged in parallel and open towards the direction away from the half ring of the fixing device;
the corresponding tail ends of the two U-shaped structures are fixedly connected with the clamping blocks respectively.
Optionally, the spacing ring inner ring is fixedly connected with and is used for laminating the sealing ring on optical cable line surface.
Optionally, two all cup joints on the optical cable line and hold the line box, two hold the line box one end that is close to each other respectively with public grafting end with female grafting end joint is fixed, public grafting end with female grafting end all is located two hold between the line box.
Optionally, the top of stationary half ring is provided with two stationary blades that are used for fixing the optical cable, the both ends of stationary blade pass through the screw with stationary half ring fixed connection, the inner ring of stationary half ring with the stationary blade is close to one side surface of stationary half ring all is provided with the friction layer.
Optionally, when the first isolation cylinder and the second isolation cylinder are in threaded connection and are integrated, the two male clamping blocks are respectively and fixedly clamped with the two female clamping blocks, and the two male clamping blocks are positioned between the two female clamping blocks.
Optionally, the first isolation tube is close to the one end outer wall of second isolation tube has seted up the step groove, the tank bottom in step groove is provided with the external screw thread, the second isolation tube is close to the one end inner wall of first isolation tube seted up with external screw thread assorted internal screw thread, just the first isolation tube is close to the one end of second isolation tube can stretch into in the second isolation tube is close to the one end of first isolation tube.
The utility model has the technical effects and advantages that:
the clamping connection of the two connecting frames enables the two fixing semi-rings to be connected into a whole, and then the two sections of optical cable are fixed on the surface, so that the situation that the optical cable end part falls off from the joint of the male plug-in end or the female plug-in end in the optical cable pulling process is avoided, the optical cable box is not required to be used for bearing and fixing, and the male plug-in end and the female plug-in end can be plugged in and pulled out rapidly.
The first isolation cylinder and the second isolation cylinder are fixed through the rotation of the rotating ring on the surface of the limiting ring, the first isolation cylinder, the second isolation cylinder and the limiting ring are used for connecting two sections of optical cables to be in external isolation, and the influence of external factors on the connecting position of the optical cables is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 shows a schematic overall structure of an embodiment of the present utility model;
FIG. 2 shows a front cross-sectional view of an embodiment of the utility model;
FIG. 3 shows an enlarged view of portion A of FIG. 2 in an embodiment of the utility model;
in the figure: 1. a male plug end; 2. a female plug end; 3. an optical cable; 4. a stationary half ring; 5. a fixing piece; 6. a screw; 7. a connecting frame; 8. a clamping block; 9. a limiting ring; 10. a seal ring; 11. a rotating ring; 12. a first isolation cylinder; 13. a second isolation cylinder; 14. and a wire containing box.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The utility model provides a multi-core outdoor optical cable quick-plugging connector, which is shown in fig. 1-3, and comprises a female plug end 2 and a male plug end 1, wherein one end of the male plug end 1 is used for being plugged into the female plug end 2, the male plug end 1 and the female plug end 2 are respectively and electrically connected with optical cable 3, the bottoms of the ends, far away from each other, of the two optical cable 3 are fixedly provided with fixed semi-rings 4, the end faces, close to each other, of one side of the two fixed semi-rings 4 are fixedly connected with a connecting frame 7, and the ends, close to each other, of the two connecting frames 7 can be mutually clamped and fixed;
the end face of the other side of the fixed semi-ring 4, which is far away from the connecting frame 7, is fixedly connected with a limiting ring 9, and the cylindrical surface of the limiting ring 9 is rotatably sleeved with a rotating ring 11; the cylindrical surface of the rotating ring 11 of the male plug-in end 1 is sleeved with a first isolation cylinder 12, and the cylindrical surface of the rotating ring 11 of the female plug-in end 2 is sleeved with a second isolation cylinder 13; the first isolation cylinder 12 and the second isolation cylinder 13 can be connected with each other by screw threads to form a whole.
Specifically, one ends of the two connecting frames 7, which are close to each other, are respectively and fixedly connected with a group of clamping blocks 8;
the group of clamping blocks 8 arranged in the first isolation cylinder 12 comprises two male clamping blocks symmetrically arranged on two opposite sides of the male plug end 1; the other group of clamping blocks 8 arranged in the second isolation cylinder 13 comprises two female clamping blocks symmetrically arranged on two opposite sides of the female plug-in end 2;
the two female clamping blocks correspond to the two male clamping blocks one by one in position and can be mutually clamped and fixed.
Specifically, the connecting frame 7 comprises two U-shaped structures which are arranged in parallel and open towards the direction far away from the fixed half ring 4;
a clamping block 8 is fixedly connected between the corresponding tail ends of the two U-shaped structures.
Specifically, the inner ring of the limiting ring 9 is fixedly connected with a sealing ring 10 for being attached to the surface of the optical cable 3.
Specifically, the two optical cables 3 are sleeved with the wire containing boxes 14, one ends, close to each other, of the two wire containing boxes 14 are respectively clamped and fixed with the male plug-in end 1 and the female plug-in end 2, and the male plug-in end 1 and the female plug-in end 2 are located between the two wire containing boxes 14.
Specifically, the top of the stationary half ring 4 is provided with two fixing pieces 5 for fixing the optical cable 3, two ends of the fixing pieces 5 are fixedly connected with the stationary half ring 4 through screws 6, and friction layers are arranged on the inner ring of the stationary half ring 4 and the surface of one side, close to the stationary half ring 4, of the fixing pieces 5.
Specifically, when the first isolation cylinder 12 and the second isolation cylinder 13 are in threaded connection and are integrated, the two male clamping blocks are respectively and fixedly clamped with the two female clamping blocks, and the two male clamping blocks are positioned between the two female clamping blocks.
Specifically, the outer wall of one end of the first isolation cylinder 12, which is close to the second isolation cylinder 13, is provided with a step groove, the bottom of the step groove is provided with external threads, the inner wall of one end of the second isolation cylinder 13, which is close to the first isolation cylinder 12, is provided with internal threads matched with the external threads, and one end of the first isolation cylinder 12, which is close to the second isolation cylinder 13, can extend into one end of the second isolation cylinder 13, which is close to the first isolation cylinder 12.
The working principle of the utility model is as follows:
referring to fig. 1-3 of the specification, when two sections of optical cables are connected, a first isolation cylinder 12 and a second isolation cylinder 13 are sleeved on the surfaces of the two sections of optical cables, then a fixed semi-ring 4 and a connecting frame 7 are installed through two limiting rings 9, then two wire holding boxes 14 are sleeved on the surfaces of the two sections of optical cables, then a plurality of optical fiber wires of the two sections of optical cables are respectively connected with the rear side connection positions of a male plug end 1 and a female plug end 2, after the connection is completed, the male plug end 1 can be inserted into the female plug end 2, the two wire holding boxes 14 are pushed to be clamped and fixed on the corresponding male plug end 1 or the female plug end 2, then the two connecting frames 7 are pushed to enable the two groups of clamping blocks 8 to be clamped and fixed, the two connecting frames 7 are connected and fixed, after a certain optical cable length is reserved, a fixing piece 5 is fixed on the top of the fixed semi-ring 4 through a screw 6, then the reserved optical cables are pushed into the wire holding boxes 14, the first isolation cylinder 12 and the second isolation cylinder 13 are pushed to be close to the corresponding to the female plug end 2, the first isolation cylinder 12 and the second isolation cylinder 13 are pushed to be disconnected, the two isolation cylinders are pushed to be clamped and disconnected, the two isolation cylinders can be rotated to be clamped and disconnected from the corresponding to the two isolation cylinders 13, and the two isolation cylinders are simultaneously rotated to enable the two isolation cylinders to be clamped and disconnected from the two isolation cylinders to be in the opposite directions to be connected to the two opposite directions, and the two isolation cylinders to be connected to the two isolation cylinder 13 are required to rotate, and the two isolation cylinders to be connected to be in the opposite to the two isolation cylinder 13 to be connected to the two isolation cylinder and the two isolation cylinder 13 to be connected to the with the two isolation cylinder and the two isolation cylinder 13.
Make two fixed semi-rings 4 utilize link 7 to connect as an organic wholely through two sets of joint piece 8, and then with two sections optical cable fixed surface, avoid pulling the in-process with the optical cable and lead to the fiber cable tip to drop from public grafting end 1 or female grafting end 2 junction, need not to use the cable box to bear fixedly, and then can carry out quick plug with public grafting end 1 and female grafting end 2, rotatory ring 11 can make first isolation cylinder 12 and second isolation cylinder 13 screw thread fixed on spacing ring 9 surface rotation simultaneously, first isolation cylinder 12, second isolation cylinder 13 and spacing ring 9 are in outside isolation with two sections optical cable connection, avoid the influence of external factor to optical cable junction.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The utility model provides an outdoor optical cable of multicore inserts plug connector soon, is in including female grafting end (2) and one end is used for pegging graft public grafting end (1) in female grafting end (2), public grafting end (1) with female grafting end (2) are electric respectively to be connected with optical cable (3), its characterized in that: the bottoms of the ends, far away from each other, of the two optical cable wires (3) are fixedly provided with fixed semi-rings (4), the end faces, close to each other, of one side of the two fixed semi-rings (4) are fixedly connected with connecting frames (7), and the ends, close to each other, of the two connecting frames (7) can be mutually clamped and fixed;
a limiting ring (9) is fixedly connected to the end face of the other side, far away from the connecting frame (7), of the fixed semi-ring (4), and a rotating ring (11) is rotatably sleeved on the cylindrical surface of the limiting ring (9); the cylindrical surface of the rotating ring (11) of the male plug end (1) is sleeved with a first isolation cylinder (12), and the cylindrical surface of the rotating ring (11) of the female plug end (2) is sleeved with a second isolation cylinder (13); the first isolation cylinder (12) and the second isolation cylinder (13) are in threaded connection with each other at the end close to each other to form a whole.
2. The multi-core outdoor fiber optic cable quick connect and disconnect connector of claim 1, wherein: one ends of the two connecting frames (7) close to each other are fixedly connected with a group of clamping blocks (8) respectively;
the group of clamping blocks (8) arranged in the first isolation cylinder (12) comprises two male clamping blocks symmetrically arranged on two opposite sides of the male plug end (1); the other group of clamping blocks (8) arranged in the second isolation cylinder (13) comprises two female clamping blocks symmetrically arranged on two opposite sides of the female plug-in end (2);
the two female clamping blocks and the two male clamping blocks are in one-to-one correspondence in position and can be mutually clamped and fixed.
3. The multi-core outdoor fiber optic cable quick connect and disconnect connector of claim 2, wherein: the connecting frame (7) comprises two U-shaped structures which are arranged in parallel and open towards the direction far away from the half ring (4);
the corresponding tail ends of the two U-shaped structures are fixedly connected with the clamping blocks (8) respectively.
4. The multi-core outdoor fiber optic cable quick connect and disconnect connector of claim 1, wherein: the inner ring of the limiting ring (9) is fixedly connected with a sealing ring (10) which is used for being attached to the surface of the optical cable (3).
5. The multi-core outdoor fiber optic cable quick connect and disconnect connector of claim 1, wherein: two all cup joints flourishing line box (14) on optical cable (3), two flourishing line box (14) one end that is close to each other respectively with public grafting end (1) with female grafting end (2) joint is fixed, public grafting end (1) with female grafting end (2) all are located two flourishing line box (14) between.
6. The multi-core outdoor fiber optic cable quick connect and disconnect connector of claim 1, wherein: the top of stationary half ring (4) is provided with two stationary blades (5) that are used for fixing optical cable (3), the both ends of stationary blade (5) pass through screw (6) with stationary half ring (4) fixed connection, the inner ring of stationary half ring (4) with one side surface that stationary blade (5) is close to stationary half ring (4) all is provided with the friction layer.
7. The multi-core outdoor fiber optic cable quick connect and disconnect connector of claim 2, wherein: when the first isolation cylinder (12) and the second isolation cylinder (13) are in threaded connection to form a whole, the two male clamping blocks are respectively and fixedly clamped with the two female clamping blocks, and the two male clamping blocks are positioned between the two female clamping blocks.
8. The multi-core outdoor fiber optic cable quick connect and disconnect connector of claim 1, wherein: the first isolation cylinder (12) is close to one end outer wall of the second isolation cylinder (13) is provided with a step groove, the bottom of the step groove is provided with external threads, the second isolation cylinder (13) is close to one end inner wall of the first isolation cylinder (12) is provided with internal threads matched with the external threads, and one end of the first isolation cylinder (12) close to the second isolation cylinder (13) can stretch into one end of the second isolation cylinder (13) close to the first isolation cylinder (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320289077.XU CN219370058U (en) | 2023-02-21 | 2023-02-21 | Multi-core outdoor optical cable quick-plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320289077.XU CN219370058U (en) | 2023-02-21 | 2023-02-21 | Multi-core outdoor optical cable quick-plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219370058U true CN219370058U (en) | 2023-07-18 |
Family
ID=87148643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320289077.XU Active CN219370058U (en) | 2023-02-21 | 2023-02-21 | Multi-core outdoor optical cable quick-plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219370058U (en) |
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2023
- 2023-02-21 CN CN202320289077.XU patent/CN219370058U/en active Active
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