CN212207753U - Anti-drag type optical fiber connector - Google Patents
Anti-drag type optical fiber connector Download PDFInfo
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- CN212207753U CN212207753U CN202021048327.3U CN202021048327U CN212207753U CN 212207753 U CN212207753 U CN 212207753U CN 202021048327 U CN202021048327 U CN 202021048327U CN 212207753 U CN212207753 U CN 212207753U
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Abstract
The utility model discloses an anti-dragging type optical fiber connector, which comprises a connector main body and an outer sheath, wherein a ferrule assembly is sleeved at the middle inner position of the connector main body, a V-shaped groove is sleeved at the rear outer wall position in the lower end of the connector main body, thread tail sleeves are sleeved at the rear outer wall position of the connector main body and the rear outer wall position of the V-shaped groove, a detachable anti-dragging frame device is sleeved at the middle outer wall position of the connector main body, because the detachable anti-dragging frame device is installed, an upper groove frame is fixedly connected with a convex fixing groove at the inner positions at the left side and the right side above a lower groove frame through a convex spring clamping column, and the detachable anti-dragging frame device has anti-dragging performance, so that the connector main body can be fixedly installed better by disassembling and assembling the detachable anti-dragging frame device, and the connector main body can also be subjected to anti-dragging work, this reduces the probability of the device falling out.
Description
Technical Field
The utility model belongs to the technical field of fiber connector is relevant, concretely relates to type fiber connector is dragged to anticreep.
Background
The optical fiber connector is a device for performing detachable (movable) connection between optical fibers, and precisely butt-joints two end faces of the optical fibers so as to ensure that light energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent and the influence on a system caused by the optical fiber connector intervening in an optical link is minimized, which is the basic requirement of the optical fiber connector; to some extent, fiber optic connectors affect the reliability and performance of optical transmission systems.
The existing optical fiber connector technology has the following problems: when the existing optical fiber connector is used, the optical fiber connector is light in weight and poor in anti-dragging performance, so that the optical fiber connector can be dragged and dropped easily in the using process, and the dropping probability of equipment is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a type fiber connector is dragged to the anticreep to the improvement that proposes in solving above-mentioned background art the probability problem that drops of equipment.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-dragging type optical fiber connector comprises a connector main body and an outer sheath, wherein a ferrule assembly is sleeved at the middle inner position of the connector main body, a V-shaped groove is sleeved at the middle rear outer wall position of the lower end of the connector main body, thread tail sleeves are sleeved at the rear outer wall position of the connector main body and the rear outer wall position of the V-shaped groove, a detachable anti-dragging frame device is sleeved at the middle outer wall position of the connector main body and comprises an upper groove frame, a convex fixing groove, an external thread support column, a lower groove frame and a convex spring clamping column, an external thread support column is arranged at the middle position of the lower end of the lower groove frame, a convex shape is arranged at the middle upper inner position of the left and right sides of the lower groove frame, an upper groove frame is arranged at the upper position of the lower groove frame, and convex spring clamping columns are arranged at the left and right sides of the lower end of the upper groove frame, the connector is characterized in that dustproof caps are arranged at the inner position of the front side of the connector body and the front end of the ferrule assembly, and an outer sheath is sleeved at the outer wall of the connector body.
Preferably, the connector body is provided with fixed connecting blocks at the left and right ends in front of the connector body, a rotating shaft is arranged at the front and rear ends in rear of the connector body, a groove is formed in the middle of the lower end of the connector body, the thickness of the connector body is five millimeters, and anti-oxidation paint layer structures are arranged on the inner wall and the outer wall of the connector body.
Preferably, the V-shaped groove is composed of a rotary groove cover and an external thread semicircular column, the external thread semicircular column is located at the rear end of the rotary groove cover, open rotary holes are formed in the inner positions of the front side, the rear side, the left side and the right side of the rotary groove cover, the rotary groove cover is fixedly sleeved with the connector body through the open rotary holes, and anti-oxidation paint layer structures are arranged at the inner wall and the outer wall of the V-shaped groove.
Preferably, a conical fixing round hole is formed in the middle of the threaded tail sleeve, an internal thread connector is arranged on the inner wall of the front side of the conical fixing round hole, and the length of the threaded tail sleeve is two centimeters.
Preferably, a convex-shaped hollow cylindrical structure is arranged in the middle of the front end of the ferrule assembly, the position of the outer wall of the front side of the convex-shaped hollow cylindrical structure is sleeved, meanwhile, the position of the outer wall of the rear side of the convex-shaped hollow cylindrical structure is sleeved with a dustproof cap for fixing and sleeving, an optical fiber interface is arranged at the rear end of the ferrule assembly, and an anti-oxidation paint layer structure is arranged in the position of the outer wall of the ferrule assembly.
Preferably, the shape structure of dustproof cap sets up to type of calligraphy cavity pipe structure, dustproof cap is formed by hard plastic material preparation, two outer wall positions department in the dustproof cap is provided with dustproof paint layer structure.
Preferably, last recess frame among the removable anti-drag frame device passes through the type of calligraphy spring clip post and the type of calligraphy fixed slot fixed connection of the inside position department of both sides about the lower recess frame top, removable anti-drag frame device has the anti-drag nature, the removable anti-drag frame device is provided with anti-skidding paint layer structure in, outer two wall position departments.
Preferably, a fixed passing groove is formed in the middle of the outer sheath, clamping grooves are formed in the middle of the left end and the right end of the fixed passing groove, the thickness of the outer sheath is five millimeters, and insulating anti-oxidation paint layer structures are arranged on the inner wall and the outer wall of the outer sheath.
Compared with the prior art, the utility model provides a type fiber connector is dragged to anticreep possesses following beneficial effect:
1. the utility model discloses install removable anti-drag frame device, because the indent frame passes through the type of calligraphy spring clip post and the type of calligraphy fixed slot fixed connection of the inside position department in both sides about the lower groove frame top, and removable anti-drag frame device has the anticreep and drags the nature, so through carrying out dismouting work to removable anti-drag frame device, fixed mounting connector main part better, also can carry out the anticreep to the connector main part simultaneously and drag the work, just so reduced the probability that drops of equipment.
2. The utility model is provided with a detachable anti-drag frame device, the worker firstly carries out the fixed connection work of the external thread support column and the fixed end outside the detachable anti-drag frame device, then presses the convex spring clamp column towards the middle position and simultaneously pulls the upper groove frame upwards to separate the convex spring clamp column from the convex fixed groove, then the worker places the middle position of the connector body at the inner wall position of the lower groove frame, then presses the convex spring clamp column towards the middle position, and inserts the convex spring clamp column into the convex fixed groove to fixedly connect the convex spring clamp column and the convex fixed groove, thereby fixing the detachable connector body at the inner positions of the lower groove frame and the upper groove frame, and in the using process, the anti-drag frame device can be used, the anti-drop work can be better carried out to the connector body, so that the probability of dropping of the equipment is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural diagram of an anti-drag optical fiber connector according to the present invention;
fig. 2 is a schematic diagram of an explosion structure proposed by the present invention;
fig. 3 is a schematic structural view of the detachable anti-dragging frame device of the present invention;
in the figure: 1. a threaded tail sleeve; 2. a connector body; 3. an outer sheath; 4. a dust cap; 5. a detachable drag-proof frame device; 51. an upper groove frame; 52. a convex-shaped fixing groove; 53. an external thread support column; 54. a lower groove frame; 55. the convex spring clamping column; 6. a V-shaped groove; 7. the ferrule assembly.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-drag type optical fiber connector comprises a connector main body 2 and an outer sheath 3, wherein fixed connecting blocks are arranged at the left and right ends in front of the connector main body 2, rotating shafts are arranged at the front and rear ends behind the connector main body 2, an opening groove is arranged at the middle position of the lower end of the connector main body 2, the thickness of the connector main body 2 is five millimeters, anti-oxidation paint layer structures are arranged at the inner wall position and the outer wall position of the connector main body 2, through the connector main body 2, the fixed connection work and the fixed support work can be better carried out, meanwhile, in order to better carry out the protection work, a ferrule assembly 7 is sleeved at the middle inner position of the connector main body 2, a convex-shaped hollow cylindrical structure is arranged at the middle position of the front end of the ferrule assembly 7, the outer wall position of the front side of the convex-shaped hollow cylindrical structure is sleeved, and meanwhile, a dustproof cap 4 is sleeved at the, the rear end of the ferrule assembly 7 is provided with an optical fiber interface, the position of the outer wall of the ferrule assembly 7 is provided with an anti-oxidation paint layer structure, the optical fiber cable can be better connected with telecommunication through the ferrule assembly 7, the position of the outer wall of the rear side in the lower end of the connector main body 2 is sleeved with a V-shaped groove 6, the V-shaped groove 6 consists of a rotary groove cover and an external thread semicircular column, the external thread semicircular column is positioned at the rear end of the rotary groove cover, the inner positions of the front side, the rear side, the left side and the right side of the rotary groove cover are provided with opening rotary holes, the rotary groove cover is fixedly sleeved with the connector main body 2 through the opening rotary holes, the anti-oxidation paint layer structures are arranged at the inner wall position and the outer wall position of the V-shaped groove 6, the protection work can be better performed through the V-shaped groove 6, the dismounting work can be better performed through the V-shaped groove 6, the threaded tail sleeve 1 is sleeved, the department of internal position is provided with conical fixed round hole in the middle of 1 screw thread tail cover, and conical fixed round hole front side inner wall position department is provided with the internal thread connector, 1 length of screw thread tail cover sets up to two centimetres, through screw thread tail cover 1, dismouting work can carry out better, connector main part 2 middle outer wall position department has cup jointed removable anti-dragging frame device 5, removable anti-dragging frame device 5 includes last notch frame 51, type-convex fixed slot 52, external screw thread support column 53, lower notch frame 54 and type-convex spring card post 55, lower notch frame 54 lower extreme intermediate position department is provided with external screw thread support column 53, upper internal position department is provided with type-convex fixed slot 52 in the lower notch frame 54 left and right sides, lower notch frame 54 top position department is provided with notch frame 51, upper notch frame 51 lower extreme left and right sides position department is provided with type-convex spring card post 55, last notch frame 51 in removable anti-dragging frame device 5 passes through type-convex spring card post 55 and lower notch frame 54 top left side The convex-shaped fixing grooves 52 at the inner positions at the right two sides are fixedly connected, the detachable anti-dragging frame device 5 has anti-dragging performance, the anti-skidding paint layer structures are arranged at the inner wall position and the outer wall position of the detachable anti-dragging frame device 5, the connector main body 2 can be better fixedly installed by carrying out dismounting work on the detachable anti-dragging frame device 5, meanwhile, the anti-dragging work can be better carried out by the detachable anti-dragging frame device 5, the inner position at the front side of the connector main body 2 and the front end position of the inserting core component 7 are both provided with the dustproof caps 4, the shape structures of the dustproof caps 4 are arranged into a convex-shaped hollow circular tube structure, the dustproof caps 4 are made of hard plastic materials, the positions of the inner wall and the outer wall of the dustproof caps 4 are provided with the dustproof paint layer structures, the dustproof work can be better carried out by the dustproof caps 4, the outer wall position of the connector main body 2 is, the middle position of the outer sheath 3 is provided with a fixed through groove, the middle positions of the left end and the right end of the fixed through groove are provided with clamping grooves, the thickness of the outer sheath 3 is set to be five millimeters, the positions of the inner wall and the outer wall of the outer sheath 3 are provided with insulating anti-oxidation paint layer structures, and the outer sheath 3 can better perform protection work.
The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, the staff is earlier through 1 to the screw thread tail cover, dismouting work is carried out in connector main part 2 and V type groove 6, just can be with optic fibre line and 7 telecommunications connections of lock pin subassembly, then the staff carries out fixed connection work with outside stiff end with removable external screw thread support column 53 that prevents dragging in the frame device 5 again, will make removable prevent dragging frame device 5 and outside stiff end and carry out fixed connection work, the staff carries out dismouting work through dragging frame device 5 to removable preventing afterwards, just can with connector main part 2 with removable prevent dragging frame device 5 fixed cup joint, just so make whole device can work and use, and at the in-process that uses, through removable prevent dragging frame device 5, can carry out the anticreep better and drag work.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an anticreep type fiber connector, includes connector main part (2) and oversheath (3), its characterized in that: the connector is characterized in that a ferrule assembly (7) is sleeved at the middle inner position of the connector main body (2), a V-shaped groove (6) is sleeved at the rear outer wall position of the lower end of the connector main body (2), a thread tail sleeve (1) is sleeved at the rear outer wall position of the connector main body (2) and the rear outer wall position of the V-shaped groove (6), a detachable anti-pulling frame device (5) is sleeved at the middle outer wall position of the connector main body (2), the detachable anti-pulling frame device (5) comprises an upper groove frame (51), a convex-shaped fixing groove (52), an external thread supporting column (53), a lower groove frame (54) and a convex-shaped spring clamping column (55), an external thread supporting column (53) is arranged at the middle position of the lower end of the lower groove frame (54), a convex-shaped fixing groove (52) is arranged at the middle upper inner position of the left side and the right side of the lower groove frame (54), the connector is characterized in that an upper groove frame (51) is arranged at the position above the lower groove frame (54), convex spring clamping columns (55) are arranged at the positions of the left side and the right side of the lower end of the upper groove frame (51), dustproof caps (4) are arranged at the positions of the inner part of the front side of the connector body (2) and the front end of the ferrule assembly (7), and an outer sheath (3) is sleeved at the position of the outer wall of the connector body (2).
2. The anti-draw-off type optical fiber connector according to claim 1, wherein: the anti-oxidation connector is characterized in that fixed connecting blocks are arranged at the left end and the right end in front of the connector main body (2), rotating shafts are arranged at the front end and the rear end in rear of the connector main body (2), a groove is formed in the middle of the lower end of the connector main body (2), the thickness of the connector main body (2) is five millimeters, and anti-oxidation paint layer structures are arranged at the inner wall and the outer wall of the connector main body (2).
3. The anti-draw-off type optical fiber connector according to claim 1, wherein: the V-shaped groove (6) is composed of a rotary groove cover and an external thread semicircular column, the external thread semicircular column is located at the rear end of the rotary groove cover, opening rotary holes are formed in the inner positions of the front side, the rear side, the left side and the right side of the rotary groove cover, the rotary groove cover is fixedly sleeved with the connector body (2) through the opening rotary holes, and anti-oxidation paint layer structures are arranged on the inner wall and the outer wall of the V-shaped groove (6).
4. The anti-draw-off type optical fiber connector according to claim 1, wherein: the thread tail sleeve is characterized in that a conical fixing round hole is formed in the middle inner position of the thread tail sleeve (1), an internal thread connector is arranged on the inner wall position of the front side of the conical fixing round hole, and the length of the thread tail sleeve (1) is two centimeters.
5. The anti-draw-off type optical fiber connector according to claim 1, wherein: the anti-oxidation coating structure is characterized in that a convex-shaped hollow cylindrical structure is arranged in the middle position of the front end of the ferrule assembly (7), the position of the outer wall of the front side of the convex-shaped hollow cylindrical structure is sleeved, meanwhile, a dustproof cap (4) is sleeved on the position of the outer wall of the rear side of the convex-shaped hollow cylindrical structure for fixing and sleeving, an optical fiber interface is arranged at the rear end of the ferrule assembly (7), and an anti-oxidation coating structure is arranged in the position of the outer wall of the ferrule assembly (7).
6. The anti-draw-off type optical fiber connector according to claim 1, wherein: the shape structure of dustproof cap (4) sets up to type of calligraphy cavity pipe structure, dustproof cap (4) are formed by the preparation of hard plastic material, two outer wall positions department in dustproof cap (4) are provided with dustproof paint layer structure.
7. The anti-draw-off type optical fiber connector according to claim 1, wherein: go up slot frame (51) in removable anti-drag frame device (5) through type-convex spring clamp post (55) and slot frame (54) top left and right sides inside position department type fixed slot (52) fixed connection, removable anti-drag frame device (5) have the anti-drop and drag nature, removable anti-drag frame device (5) inside and outside two wall position departments are provided with anti-skidding paint layer structure.
8. The anti-draw-off type optical fiber connector according to claim 1, wherein: the protective sleeve is characterized in that a fixed through groove is formed in the middle of the outer sheath (3), clamping grooves are formed in the middle of the left end and the right end of the fixed through groove, the thickness of the outer sheath (3) is five millimeters, and insulating anti-oxidation paint layer structures are arranged on the inner wall and the outer wall of the outer sheath (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021048327.3U CN212207753U (en) | 2020-06-10 | 2020-06-10 | Anti-drag type optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021048327.3U CN212207753U (en) | 2020-06-10 | 2020-06-10 | Anti-drag type optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212207753U true CN212207753U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021048327.3U Active CN212207753U (en) | 2020-06-10 | 2020-06-10 | Anti-drag type optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212207753U (en) |
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2020
- 2020-06-10 CN CN202021048327.3U patent/CN212207753U/en active Active
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