CN114089483B - Convenient-to-maintain optical fiber connector capable of being plugged and pulled quickly - Google Patents
Convenient-to-maintain optical fiber connector capable of being plugged and pulled quickly Download PDFInfo
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- CN114089483B CN114089483B CN202111344609.7A CN202111344609A CN114089483B CN 114089483 B CN114089483 B CN 114089483B CN 202111344609 A CN202111344609 A CN 202111344609A CN 114089483 B CN114089483 B CN 114089483B
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- optical fiber
- sliding
- fiber connector
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- connector
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
- G02B6/3858—Clamping, i.e. with only elastic deformation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3898—Tools, e.g. handheld; Tuning wrenches; Jigs used with connectors, e.g. for extracting, removing or inserting in a panel, for engaging or coupling connectors, for assembling or disassembling components within the connector, for applying clips to hold two connectors together or for crimping
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention relates to a connector, in particular to a quick-plugging optical fiber connector convenient to maintain. The invention provides the optical fiber connector which can be quickly plugged and pulled out, improves the assembly efficiency, is not easy to loosen in the connection working process of the connector, and is convenient to maintain. A quick-connect-disconnect fiber optic connector for convenient maintenance, comprising: a switch sliding block is arranged on the upper part of the left side of the optical fiber connector in a sliding manner; the right side in the optical fiber connector is provided with a guide sleeve; the upper part of the right side of the optical fiber connector is rotatably provided with a rotating rod; the rotary frame is arranged on the rotary rod, the rotary frame is in contact fit with the optical fiber connector, the protection mechanism is arranged on the outer side of the left end of the optical fiber connector; the optical fiber connector is provided with the ejection mechanism. Move the in-process to the left side through the carriage, fiber connector and connector break away from the contact to realize the effect of quick plug.
Description
Technical Field
The invention relates to a connector, in particular to a quick-plugging optical fiber connector convenient to maintain.
Background
The optical fiber connector is a device for making detachable connection between optical fibers, and can precisely butt-joint two end faces of the optical fibers so as to make the light energy output by the transmitting optical fiber be coupled into the receiving optical fiber to the maximum extent.
With the development of modern communication industry, more and more communication equipment is developed towards a high-density and high-integration direction, especially for specific industrial control occasions, the requirements on the reliability and the quick installation of the optical fiber connector are higher, the currently used connector generally connects optical fibers in a threaded screwing connection mode, the threaded connection structure is simpler, manual connection and disassembly of the connector are needed, the connection and disassembly mode is slower, the connection and assembly speed is influenced, and the threads of the connector are easy to loosen when the optical fibers are screwed and fixed, so that the butt joint between the connector and the optical fibers is irregular, and the signal transmission quality of the optical fibers is influenced.
Therefore, a fast pluggable optical fiber connector which can be plugged fast and improve the assembly efficiency and is convenient to maintain and not easy to loosen in the connection working process of the connector is needed.
Disclosure of Invention
Therefore, the invention aims to overcome the defects that the conventional optical fiber connector mostly adopts a thread screwing connection mode to connect optical fibers, the connection and disassembly mode is slow, the assembly speed is influenced, the threads are easy to loosen, and the signal transmission quality of the optical fibers is influenced, and provides the optical fiber connector which can be quickly plugged and unplugged, improves the assembly efficiency, and is not easy to loosen during the connection working process of the connector and convenient to maintain.
In order to solve the problem of complaints, the invention is realized by the following technical scheme:
a quick-connect-disconnect fiber optic connector for convenient maintenance, comprising:
a switch sliding block is arranged on the upper part of the left side of the optical fiber connector in a sliding manner;
the right side in the optical fiber connector is provided with a guide sleeve;
the upper part of the right side of the optical fiber connector is rotatably provided with a rotating rod;
the rotating frame is arranged on the rotating rod and is in contact fit with the optical fiber connector;
the protection mechanism is arranged on the outer side of the left end of the optical fiber connector;
the ejection mechanism is arranged on the optical fiber connector.
Further, the protection mechanism includes:
the outer end of the left side of the optical fiber connector is provided with a protective sleeve in a sliding manner;
the sliding blocks are arranged on the upper side and the lower side of the protective sleeve in a sliding mode, and the two sliding blocks are in sliding fit with the optical fiber connector;
first connecting spring all is equipped with first connecting spring between two sliding blocks and the protective sheath.
Further, the ejection mechanism includes:
the front side and the rear side of the middle part of the optical fiber connector are provided with first connecting blocks;
the left sides of the two first connecting blocks are both provided with sliding frames in a sliding manner;
the first reset springs are arranged between the two sliding frames and the first connecting blocks on the same side, and the two first reset springs are respectively wound on the sliding frames on the same side;
the front side and the rear side of the right side of the optical fiber connector are respectively provided with a second connecting block;
the first sliding rod is arranged between the two second connecting blocks in a sliding manner;
the first connecting spring is arranged between the first sliding rod and the first connecting block on the same side;
the front side and the rear side of the upper portion of the first sliding rod are respectively provided with a wedge block, and the two wedge blocks are in sliding fit with the sliding frame on the same side.
Further, still including blocking the mechanism, block the mechanism and include:
the frame is arranged on the right side of the optical fiber connector;
the front side and the rear side of the right end of the frame are provided with guide rails;
the sliding frame is arranged between the two guide rails in a sliding manner, is in sliding fit with the optical fiber connector and is in sliding fit with the rotating frame;
the second return springs are arranged between the sliding frame and the two guide rails;
the front side and the rear side of the frame are rotatably provided with two first rollers through rotating shafts;
first rope all is equipped with first rope between two carriages and the sliding frame, and two first ropes wind respectively and connect on two first gyro wheels of homonymy, and first rope runs through the frame.
Further, still including clamping mechanism, clamping mechanism includes:
the upper part of the right side of the rotating frame is provided with a second sliding rod in a sliding way;
the right side in the optical fiber connector is provided with a fixed block, and the second sliding rod is in contact fit with the fixed block;
and a third reset spring is arranged between the second sliding rod and the rotating frame and is wound on the second sliding rod.
Further, still including tilting mechanism, tilting mechanism includes:
the front side and the rear side of the rotating rod are provided with second rollers;
torsion springs are arranged between the two second rollers and the optical fiber connector, and the two torsion springs are connected to the rotating rod;
and a second rope is arranged between the two second idler wheels and the switch slider, and the two second ropes are respectively wound on the second idler wheels on the same side.
Further, still including detection mechanism, detection mechanism includes:
the detector is arranged in the middle of the front side of the optical fiber connector;
the front end of the detector is connected with a sensing line;
the connector is installed to connector, sensing line bottom.
Furthermore, corresponding semicircular blind holes are formed in the right side of the optical fiber connector and the right side of the rotating frame.
Compared with the prior art, the invention has the beneficial effects that: 1. when the sliding frame moves to the left side, the optical fiber connector is separated from the connecting port, so that the effect of quick plugging is realized;
2. the first rope is loosened, the initial state of the second reset spring is in a compressed state, the sliding frame moves towards the left side to be in contact with the rotating frame under the reset action of the second reset spring, and the sliding frame tightly clamps the rotating frame to prevent the rotating frame from being randomly rotated and opened when the rotating frame works;
3. in a normal state, the second sliding rod clamps the optical fiber, so that the optical fiber cannot move randomly, and the optical fiber can better perform transmission work;
4. the switch sliding block drives the second rope to move towards the right side, the second rope is loosened, the torsion spring is in a deformation state in an initial state, the second roller drives the rotating rod to rotate under the reset action of the torsion spring, and the rotating rod drives the rotating frame to rotate, so that the rotating frame can be controlled to rotate, and manual operation is reduced;
5. detect fiber connector through detector work to detect out the problem after, people alright maintain fiber connector, so alright improve work efficiency, reduce artifical blind and dismantle fiber connector, the inside damage of inspection fiber connector.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 3 is a second partial perspective view of the present invention.
Fig. 4 is a partial perspective view of the protection mechanism of the present invention.
Fig. 5 is a schematic view of a first partially separated body structure of the protection mechanism of the present invention.
Fig. 6 is a schematic structural view of a second partial body of the protection mechanism of the present invention.
Fig. 7 is a schematic diagram of a first partially-separated component of the ejection mechanism of the present invention.
Fig. 8 is a schematic view of a second partial body structure of the ejection mechanism of the present invention.
Fig. 9 is a partial perspective view of the jamming mechanism of the present invention.
Fig. 10 is a perspective view of a portion of the jamming mechanism of the present invention.
Fig. 11 is a schematic view of a first partially assembled body of the clamping mechanism of the present invention.
Fig. 12 is a schematic view of a second partially assembled body of the clamping mechanism of the present invention.
Fig. 13 is a schematic view of a first partial three-dimensional structure of the turnover mechanism of the present invention.
Fig. 14 is a schematic view of a second partial three-dimensional structure of the turnover mechanism of the present invention.
Fig. 15 is a schematic partial perspective view of a first detecting mechanism of the present invention.
Fig. 16 is a schematic partial perspective view of a second detecting mechanism of the present invention.
Part names and serial numbers in the figure: 1: optical fiber connector, 111: guide sleeve, 2: switch slider, 3: turning rod, 31: rotating frame, 4: protection mechanism, 41: protective sheath, 42: slider, 43: first connection spring, 5: ejection mechanism, 51: first connection block, 52: carriage, 53: first return spring, 54: second connecting block, 55: first slide bar, 56: wedge block, 57: second connection spring, 6: jamming mechanism, 61: frame, 62: guide rail, 63: slide frame, 64: second return spring, 65: first roller, 66: first rope, 7: clamping mechanism, 71: second slide bar, 72: third return spring, 73: fixed block, 81: second roller, 82: torsion spring, 83: second rope, 9: detection mechanism, 91: detector, 92: sensing line, 93: a connecting head.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
The utility model provides a but quick plug fiber connector of convenient maintenance, as shown in fig. 1-8, including fiber connector 1, uide bushing 111, shift knob 2, bull stick 3, swivel frame 31, protection mechanism 4 and pop-up mechanism 5, fiber connector 1 right side and swivel frame 31 right side are opened there is corresponding semicircle form blind hole, be used for optic fibre to remove and set up, fiber connector 1 left side upper portion slidingtype is equipped with shift knob 2, fiber connector 1 inside right side is equipped with uide bushing 111, 1 upper portion rotary type in fiber connector right side is equipped with bull stick 3, be equipped with swivel frame 31 on the bull stick 3, swivel frame 31 and fiber connector 1 contact cooperation, the 1 left end outside of fiber connector is equipped with protection mechanism 4, protection mechanism 4 is used for protecting fiber connector 1, be equipped with pop-up mechanism 5 on fiber connector 1, be used for realizing quick plug.
When the optical fiber connector 1 which can be quickly plugged and pulled is required to be used, the protection mechanism 4 protects the optical fiber connector 1 in a normal state, if the optical fiber connector 1 is required to be used, people pull the protection mechanism 4 to move out towards the left side, the protection mechanism 4 is not contacted with the optical fiber connector 1 any more, people rotate the rotating frame 31 to open through the rotation of the rotating rod 3, then people insert the optical fiber along a blind hole between the optical fiber connector 1 and the rotating frame 31 and push the optical fiber, so that the optical fiber moves towards the left side along the guide sleeve 111, the guide sleeve 111 can play a role in guiding the optical fiber, after the optical fiber is connected, people reversely rotate the rotating frame 31 to close through the reverse rotation of the rotating rod 3, the rotating frame 31 can limit the optical fiber, then people connect the left end of the optical fiber connector 1 to another section of optical fiber connecting port, then push the optical fiber connector 1, the optical fiber connector 1 moves to the left side to be inserted into the connecting port, simultaneously the optical fiber connector 1 drives the ejection mechanism 5 to move to the left side, the ejection mechanism 5 is contacted with the edge of the connecting port, so that the edge of the connecting port extrudes the ejection mechanism 5, the ejection mechanism 5 moves to the right side to be clamped, people push the switch slider 2 to move to the left side along with the movement, the optical fiber connector 1 is opened, the optical fiber connector 1 enables two end faces of the optical fiber to be precisely butted, the optical energy output by the transmitting optical fiber can be coupled into the receiving optical fiber to the maximum extent, signals are transmitted, when the optical fiber is not required to be connected, people move the switch slider 2 to the right side to close the optical fiber connector 1, then people pull the ejection mechanism 5 not to be clamped, and under the reset action of the ejection mechanism 5, the ejection mechanism 5 moves to the left side to be reset, in the process that the pop-up mechanism 5 moves towards the left side, the optical fiber connector 1 is separated from the connecting port, people rotate the rotating frame 31 to open through the rotating rod 3, people take out the optical fiber, after the optical fiber is taken out, people rotate the rotating frame 31 reversely to close, and finally the purpose of quickly plugging and unplugging the optical fiber connector 1 can be achieved.
Protection mechanism 4 is including protective sheath 41, sliding block 42 and first connecting spring 43, and optical fiber connector 1 left side outer end slidingtype is equipped with protective sheath 41 for protective fiber connector 1 sets up, and the equal slidingtype of both sides is equipped with sliding block 42 about protective sheath 41, and two sliding blocks 42 all with optical fiber connector 1 sliding fit, it has two through-holes to open on optical fiber connector 1, is used for the sliding block 42 chucking, all is equipped with first connecting spring 43 between two sliding blocks 42 and the protective sheath 41.
When the optical fiber connector 1 needs to be protected, people put the protection sleeve 41 in along the left side of the optical fiber connector 1, and push the protection sleeve 41 to move to the right side, meanwhile, the protection sleeve 41 drives the sliding block 42 to move to the right side, the sliding block 42 moves to be in contact with the optical fiber connector 1, the sliding block 42 moves to the outer side, the first connecting spring 43 is stretched, people continue to push the protection sleeve 41 to move to the right side, the sliding block 42 moves to correspond to the through hole of the optical fiber connector 1, under the reset action of the first connecting spring 43, the sliding block 42 moves to the inner side to correspond to the through hole of the optical fiber connector 1, so as to clamp the optical fiber connector 1, so that the protection sleeve 41 can not move, the optical fiber connector 1 can be protected more stably, when the optical fiber connector 1 is not needed to be used, people pull the sliding block 42 to move to the outer side, the first connecting spring 43 is stretched, the sliding block 42 can not be clamped with the through hole of the optical fiber connector 1 any more, at this time, people can pull the protection sleeve 41 to move to the left side to be separated from the contact with the optical fiber connector 1, people can not apply force to the sliding block 42 any more firmly, under the reset action of the first connecting spring 43, finally, the optical fiber connector 1 can be protected more effectively, and the purpose of preventing the optical fiber connector 1 from being damaged can be prevented.
The ejection mechanism 5 comprises first connecting blocks 51, sliding frames 52, first reset springs 53, second connecting blocks 54, first sliding rods 55, wedge blocks 56 and second connecting springs 57, the first connecting blocks 51 are arranged on the front side and the rear side of the middle of the optical fiber connector 1, the sliding frames 52 are arranged on the left sides of the two first connecting blocks 51 in a sliding mode, the first reset springs 53 are arranged between the two sliding frames 52 and the first connecting blocks 51 on the same side, the two first reset springs 53 are respectively wound on the sliding frames 52 on the same side, the second connecting blocks 54 are arranged on the front side and the rear side of the right side of the optical fiber connector 1, the first sliding rods 55 are arranged between the two second connecting blocks 54 in a sliding mode, the second connecting springs 57 are arranged between the first sliding rods 55 and the second connecting blocks 54 on the same side, the wedge blocks 56 are arranged on the front side and the rear side of the upper portion of the first sliding rods 55, and the two wedge blocks 56 are in sliding fit with the sliding frames 52 on the same side.
When one connects the left end of the optical fiber connector 1 to another optical fiber connector, and pushes the optical fiber connector 1 to move to the left and insert into the connector, and the edge of the connector presses the sliding frame 52, so that the sliding frame 52 moves to the right along the first connecting block 51, the first return spring 53 is stretched, the sliding frame 52 moves to the right to contact with the wedge 56, the wedge 56 drives the first sliding rod 55 to move to the upper side, the second connecting spring 57 is stretched, the sliding frame 52 continues to move to the right to be separated from the contact with the wedge 56, under the reset action of the second connecting spring 57, the first sliding rod 55 drives the wedge 56 to move to the lower side and reset, the wedge 56 clamps the sliding frame 52, when the optical fiber connector 1 is not precisely butted against the two end surfaces of the optical fiber sliding frame, signals are transmitted, when two segments of optical fibers need to be disassembled, one pulls the first sliding rod 55 to drive the wedge 56 to move to the upper side, the second connecting spring 57 is pulled, the wedge 56 clamps the sliding frame 52, the sliding frame 53 does not contact with the first return spring 53, and then the first sliding rod 55 is moved to the lower side to move to the first connecting rod 55, and the wedge 55 is moved to the lower side, and the first return spring 55 is moved to push the first sliding rod 55 to move to the optical fiber connector 52 to the lower side, and reset to the optical fiber connector 55.
Example 2
Based on embodiment 1, as shown in fig. 1, 9, 10, 11, 12, 13, 14, 15, and 16, the optical fiber connector further includes a locking mechanism 6, where the locking mechanism 6 includes a frame 61, a guide rail 62, a sliding frame 63, a second return spring 64, a first roller 65, and a first rope 66, the frame 61 is disposed on the right side of the optical fiber connector 1, the guide rails 62 are disposed on both front and rear sides of the right end of the frame 61, the sliding frame 63 is slidably disposed between the two guide rails 62, the sliding frame 63 is slidably engaged with the optical fiber connector 1, the sliding frame 63 is slidably engaged with the rotating frame 31, the second return spring 64 is disposed between the sliding frame 63 and the two guide rails 62, the two first rollers 65 are rotatably disposed on both front and rear sides of the frame 61 through a rotating shaft, the first rope 66 is disposed between the two sliding frames 52 and the sliding frame 63, the two first ropes 66 are respectively wound around the two first rollers 65 on the same side, and the first rope 66 penetrates through the frame 61.
When the rotating frame 31 needs to be clamped, the sliding frame 52 moves towards the right side, so that the first rope 66 is loosened, the initial state of the second return spring 64 is in a compressed state, under the reset action of the second return spring 64, the sliding frame 63 moves towards the left side to be in contact with the rotating frame 31, so that the sliding frame 63 clamps the rotating frame 31, meanwhile, the sliding frame 63 drives the first rope 66 to move along the first roller 65, the first roller 65 is driven to rotate in the moving process of the first rope 66, the first roller 65 can assist in moving the first rope 66, when the optical fibers do not need to be connected, the sliding frame 52 pulls the first rope 66 to move towards the left side, the first rope 66 drives the sliding frame 63 to move towards the right side, the sliding frame 63 is separated from the rotating frame 31, and the second return spring 64 is compressed; therefore, the rotating frame 31 can be clamped, the rotating frame 31 is prevented from being rotated and opened randomly during working, and the optical fiber can be clamped by the rotating frame 31 more stably.
The optical fiber connector further comprises a clamping mechanism 7, wherein the clamping mechanism 7 comprises a second sliding rod 71, a third return spring 72 and a fixed block 73, the second sliding rod 71 is arranged on the upper portion of the right side of the rotating frame 31 in a sliding mode, the fixed block 73 is arranged on the right side inside the optical fiber connector 1, the second sliding rod 71 is in contact fit with the fixed block 73, the third return spring 72 is arranged between the second sliding rod 71 and the rotating frame 31, and the third return spring 72 is connected to the second sliding rod 71 in a winding mode.
When the optical fiber needs to be clamped, people pull the second sliding rod 71 to move upwards, the third return spring 72 is compressed, the second sliding rod 71 is separated from the fixed block 73, then people insert the optical fiber along the blind hole between the optical fiber connector 1 and the rotating frame 31 and push the optical fiber, so that the optical fiber moves towards the left side along the guide sleeve 111, after the optical fiber is connected, people do not apply force to the second sliding rod 71 any more, under the reset action of the third return spring 72, the second sliding rod 71 moves downwards to reset, the second sliding rod 71 clamps the optical fiber, so that the optical fiber cannot move randomly, when the optical fiber needs to be taken out, people pull the second sliding rod 71 to move upwards, the third return spring 72 is compressed, the second sliding rod 71 does not contact with the optical fiber, people pull the optical fiber to move towards the right side to be separated from the rotating frame 31 to contact, people do not apply force to the second sliding rod 71 any more, under the reset action of the third return spring 72, the second sliding rod 71 moves downwards to reset, and the optical fiber can be finally moved to clamp and prevent the optical fiber from moving.
Still including tilting mechanism, tilting mechanism is including second gyro wheel 81, torsion spring 82 and second rope 83, and both sides all are equipped with second gyro wheel 81 around the bull stick 3, all are equipped with torsion spring 82 between two second gyro wheels 81 and the fiber connector 1, and two torsion spring 82 connect on bull stick 3, all are equipped with second rope 83 between two second gyro wheels 81 and the switch slider 2, and two second ropes 83 are around connecting on homonymy second gyro wheel 81 respectively.
When optical fiber connector 1 is not needed to be used, people pull switch slider 2 to move to the right side along optical fiber connector 1, switch slider 2 drives second rope 83 to move to the right side, second rope 83 relaxes, torsion spring 82 initial state is the deformation state, under torsion spring 82's reset action, second gyro wheel 81 rotates and drives bull stick 3 to rotate, bull stick 3 drives swivel frame 31 to rotate and opens, swivel frame 31 no longer contacts with optic fibre, people just take out optic fibre, when people pull switch slider 2 to move to the left side, switch slider 2 pulls second rope 83 to move to the left side, second rope 83 drives second gyro wheel 81 antiport in the removal process, second gyro wheel 81 drives bull stick 3 antiport, torsion spring 82 takes place deformation, bull stick 3 drives swivel frame 31 antiport and closes, finally alright realize carrying out the automatic rotation to swivel frame 31 and open, be convenient for placing optic fibre, manual operation is reduced.
The optical fiber connector comprises an optical fiber connector 1 and is characterized by further comprising a detection mechanism 9, wherein the detection mechanism 9 comprises a detector 91, a sensing line 92 and a connector 93, the detector 91 is installed in the middle of the front side of the optical fiber connector 1, the sensing line 92 is connected to the front end of the detector 91, and the connector 93 is installed at the bottom of the sensing line 92.
After optical fiber connector 1 used a period of time, the easy trouble that breaks down, at this moment people can insert in the power with connector 93, make sensing line 92 carry the electric energy to detector 91 in, detector 91 begins work, can detect optical fiber connector 1 through detector 91 work, thereby detect out some problems after, people can maintain optical fiber connector 1, after the maintenance work is accomplished, people just pull out connector 93, make detector 91 stop work, finally alright realize carrying out the purpose that detects optical fiber connector 1.
The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the invention and should not be taken in any way as limiting the scope of the embodiments of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.
Claims (4)
1. The utility model provides a but quick plug fiber connector of convenient maintenance which characterized in that includes:
a switch sliding block (2) is arranged on the upper part of the left side of the optical fiber connector (1) in a sliding manner;
the right side in the optical fiber connector (1) is provided with a guide sleeve (111);
the upper part of the right side of the optical fiber connector (1) is rotatably provided with a rotating rod (3);
the rotating rod (3) is provided with a rotating frame (31), and the rotating frame (31) is in contact fit with the optical fiber connector (1);
the protection mechanism (4) is arranged on the outer side of the left end of the optical fiber connector (1);
the optical fiber connector (1) is provided with an ejection mechanism (5);
the protection mechanism (4) comprises:
the protective sleeve (41) is arranged at the outer end of the left side of the optical fiber connector (1) in a sliding mode;
the upper side and the lower side of the protective sleeve (41) are both provided with sliding blocks (42) in a sliding manner, and the two sliding blocks (42) are both in sliding fit with the optical fiber connector (1);
the first connecting springs (43) are arranged between the two sliding blocks (42) and the protective sleeve (41);
the ejection mechanism (5) includes:
the front side and the rear side of the middle part of the optical fiber connector (1) are respectively provided with a first connecting block (51);
the left sides of the two first connecting blocks (51) are both provided with sliding frames (52) in a sliding manner;
the first return springs (53) are arranged between the two sliding frames (52) and the first connecting block (51) on the same side, and the two first return springs (53) are respectively wound on the sliding frames (52) on the same side;
the front side and the rear side of the right side of the optical fiber connector (1) are respectively provided with a second connecting block (54);
a first sliding rod (55) is arranged between the two second connecting blocks (54) in a sliding way;
the second connecting springs (57) are arranged between the first sliding rod (55) and the second connecting block (54) on the same side;
the front side and the rear side of the upper part of the first sliding rod (55) are respectively provided with a wedge block (56), and the two wedge blocks (56) are in sliding fit with the sliding frame (52) on the same side;
still including blocking mechanism (6), block mechanism (6) and include:
the frame (61), the frame (61) is arranged on the right side of the optical fiber connector (1);
the front side and the rear side of the right end of the frame (61) are provided with guide rails (62);
the sliding frame (63) is arranged between the two guide rails (62) in a sliding mode, the sliding frame (63) is in sliding fit with the optical fiber connector (1), and the sliding frame (63) is in sliding fit with the rotating frame (31);
the second return springs (64) are arranged between the sliding frame (63) and the two guide rails (62);
two first rollers (65) are rotatably arranged on the front side and the rear side of the frame (61) through rotating shafts;
first ropes (66) are arranged between the two sliding frames (52) and the sliding frame (63), the two first ropes (66) are respectively wound on the two first rollers (65) on the same side, and the first ropes (66) penetrate through the frame (61);
still including tilting mechanism, tilting mechanism includes:
the front side and the rear side of the rotating rod (3) are provided with second rollers (81);
the torsion springs (82) are arranged between the two second rollers (81) and the optical fiber connector (1), and the two torsion springs (82) are connected to the rotating rod (3);
the second ropes (83) are arranged between the two second rollers (81) and the switch sliding block (2), and the two second ropes (83) are respectively wound on the second rollers (81) on the same side;
pulling switch slider (2) is along fiber connector (1) to the right side removal, switch slider (2) drive second rope (83) to the right side removal, second rope (83) are relaxed, torsion spring (82) initial state is the deformation state, under torsion spring's (82) reset action, second gyro wheel (81) rotate and drive bull stick (3) and rotate, bull stick (3) drive swivel frame (31) rotate and open, swivel frame (31) just no longer contact with optic fibre, people just take out optic fibre, when people pulling switch slider (2) move to the left side, switch slider (2) pulling second rope (83) move to the left side, second rope (83) remove in-process and drive second gyro wheel (81) antiport, second gyro wheel (81) drive bull stick (3) antiport, torsion spring (82) take place the deformation, bull stick (3) drive swivel frame (31) antiport closes.
2. The quick-pluggable optical fiber connector convenient for maintenance according to claim 1, further comprising a clamping mechanism (7), wherein the clamping mechanism (7) comprises:
a second sliding rod (71), wherein the second sliding rod (71) is arranged at the upper part of the right side of the rotating frame (31) in a sliding way;
the fixing block (73) is arranged on the right side inside the optical fiber connector (1), and the second sliding rod (71) is in contact fit with the fixing block (73);
and a third return spring (72) is arranged between the second sliding rod (71) and the rotating frame (31), and the third return spring (72) is wound on the second sliding rod (71).
3. The fiber optic connector capable of being quickly plugged and unplugged and convenient to maintain as claimed in claim 2, further comprising a detection mechanism (9), wherein the detection mechanism (9) comprises:
the detector (91) is arranged in the middle of the front side of the optical fiber connector (1);
a sensing line (92), the front end of the detector (91) is connected with the sensing line (92);
the connector (93) is installed at the bottom of the connector (93) and the sensing wire (92).
4. The optical fiber connector convenient to maintain and capable of being plugged and unplugged quickly as claimed in claim 3, wherein corresponding semicircular blind holes are formed in the right side of the optical fiber connector (1) and the right side of the rotating frame (31).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111344609.7A CN114089483B (en) | 2021-11-15 | 2021-11-15 | Convenient-to-maintain optical fiber connector capable of being plugged and pulled quickly |
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| CN202111344609.7A CN114089483B (en) | 2021-11-15 | 2021-11-15 | Convenient-to-maintain optical fiber connector capable of being plugged and pulled quickly |
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| CN114089483B true CN114089483B (en) | 2023-03-24 |
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| CN118169814B (en) * | 2024-02-29 | 2024-07-30 | 泗阳腾晖光电有限公司 | Optical fiber connector |
| CN118244431A (en) * | 2024-05-09 | 2024-06-25 | 珩星电子（连云港）股份有限公司 | High-stability round optical fiber connector |
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|---|---|---|---|---|
| CN111146624A (en) * | 2020-01-15 | 2020-05-12 | 上海翔洲电气科技有限公司 | Mining flame-proof type optical fiber composite high-low voltage cable connector |
| CN211743469U (en) * | 2020-01-15 | 2020-10-23 | 上海翔洲电气科技有限公司 | Mining flame-proof type optical fiber composite high-low voltage cable connector |
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| CN102354032B (en) * | 2011-09-27 | 2013-07-10 | 深圳日海通讯技术股份有限公司 | Fiber connector |
| CN102305962B (en) * | 2011-09-27 | 2013-07-10 | 深圳日海通讯技术股份有限公司 | Optical fiber connector |
| CN202305901U (en) * | 2011-10-25 | 2012-07-04 | 西比（湖州）通信科技有限公司 | Optical fiber connector capable of being assembled on site |
| CN208044128U (en) * | 2018-04-11 | 2018-11-02 | 深圳市利思瑞精密硅胶科技有限公司 | A kind of optical fiber connector liquid-state silicon gel waterproof construction |
| CN211554388U (en) * | 2020-03-20 | 2020-09-22 | 创维（天津）网络技术有限公司 | Self-locking type quick plugging optical fiber connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146624A (en) * | 2020-01-15 | 2020-05-12 | 上海翔洲电气科技有限公司 | Mining flame-proof type optical fiber composite high-low voltage cable connector |
| CN211743469U (en) * | 2020-01-15 | 2020-10-23 | 上海翔洲电气科技有限公司 | Mining flame-proof type optical fiber composite high-low voltage cable connector |
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