CN114967007B - Optical transceiving component for AOC active optical cable - Google Patents
Optical transceiving component for AOC active optical cable Download PDFInfo
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- CN114967007B CN114967007B CN202210911560.7A CN202210911560A CN114967007B CN 114967007 B CN114967007 B CN 114967007B CN 202210911560 A CN202210911560 A CN 202210911560A CN 114967007 B CN114967007 B CN 114967007B
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- optical transceiver
- sliding frame
- transceiver module
- sliding
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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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
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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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
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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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
Abstract
The invention discloses an optical transceiving component for an AOC active optical cable, which comprises two optical transceiving modules and an optical fiber cable. According to the invention, the top plate moves downwards under the impact effect, and the bottom surface of the top plate is gradually close to the optical transceiver module, at the moment, the top plate pushes the support rod and the moving plate to synchronously move downwards by using the screw cap, the moving plate moves downwards on the surface of the bottom inclined plane of the sliding frame plate by using the top inclined plane, the moving plate pushes the bottom inclined plane of the sliding frame plate to move by using the top inclined plane, at the moment, the two sliding frame plates are gradually close to each other under the pushing of the moving plate, the clamping force of the sliding frame plates on the optical transceiver module is improved, and the stability of the optical transceiver module on the top of the bottom plate is ensured; the movable plate drives the inclined plate to move downwards by using the movable block, the inclined plate drives the gear ring to rotate by using the rack, and the extrusion force of the gear ring to the rack directly acts on the sliding frame plate through the movable plate, so that the clamping effect of the sliding frame plate on the optical transceiver module is further improved, and the optical transceiver module is prevented from moving under impact.
Description
Technical Field
The invention belongs to the technical field of optical fiber communication, and particularly relates to an optical transceiving component for an AOC active optical cable.
Background
With the increasing development of the communication field, the conventional transmission technology has been difficult to meet the requirements of transmission capacity and speed, and in typical application fields such as data centers, network connections, search engines, high-performance computing and the like, carriers and service providers have deployed new generation high-speed network protocols to deal with the potential threat brought by insufficient broadband resources, which requires corresponding high-speed transceiver modules to meet the requirements of high-density and high-speed data transmission. One type of high-speed transceiver module is an AOC active optical cable. An AOC active optical cable generally includes two optical transceiver components and a fiber optic cable connecting the two optical transceiver components.
When the AOC active optical cable is used for transmitting information, if the optical transceiving component is impacted and collided by the outside, the position of the optical transceiving component can be changed, the data transmission is influenced, and the optical transceiving component can be even damaged in serious conditions.
Therefore, it is necessary to invent an optical transceiver module for AOC active optical cable to solve the above problems.
Disclosure of Invention
In view of the above problems, the present invention provides an optical transceiver module for an AOC active optical cable to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a light transceiver module for AOC active optical cable, includes two light transceiver module and an optical fiber cable, and two light transceiver module utilize the optical fiber cable to correspond to connect, light transceiver module bottom is provided with the bottom plate, and utilizes two light transceiver module correspondences that optical fiber cable connects to place in the bottom plate top surface, the bottom plate top surface is provided with two spouts that set up relatively, spout inside has set firmly the restriction pole, every row the top of spout is provided with a sliding frame board, a plurality of flanges of sliding frame board bottom surface fixedly connected with, and a plurality of flanges and a plurality of spout one-to-one, the restriction pole slides and wears to locate the flange bottom, the spout is inside to be provided with orders about the sliding frame board is to gliding spring, light transceiver module is located two between the sliding frame board.
Furthermore, the top of the light receiving and transmitting module is provided with a top plate, the length of the top plate is equal to that of the bottom plate, the surface of the top plate is provided with two parallel limiting grooves, the top of each limiting groove is provided with a protective sleeve, the protective sleeve covers the limiting grooves, the protective sleeves are made of rubber materials, the bottom surfaces of the protective sleeves are correspondingly pasted on the top surfaces of the top plates, and the whole appearance of the protective sleeves is set to be a semi-cylindrical shape.
Further, the roof below is provided with two movable plates, movable plate and slide holder plate one-to-one set up, the equal fixedly connected with branch in movable plate top surface both ends, branch runs through the restriction groove, restriction groove both sides wall all is provided with half annular, the lantern ring of slidable mounting between two half annular has been cup jointed on the branch, the nut has been cup jointed to the spiral in branch surface, the nut top surface corresponds the laminating with the roof bottom surface.
Further, a bottom inclined plane is arranged on the outer side of the top of the sliding frame plate, a top inclined plane is arranged on the inner side of the bottom of the moving plate, and the bottom inclined plane and the top inclined plane are correspondingly attached.
Furthermore, two screws are fixed on two sides of the outer side surface of the moving plate and penetrate through the moving block, a rotating sleeve is arranged on the surface of the moving block and is rotatably connected with the moving block, the rotating sleeve is spirally sleeved on the surface of each screw, an inclined plate is arranged on the bottom surface of the moving block, and the distance between the top side edge of the inclined plate and the moving plate is greater than the distance between the bottom side edge of the inclined plate and the moving plate.
Further, the equal fixedly connected with support in bottom plate both sides limit, the support comprises square bar and two connecting rods, the square bar both ends are all through the side fixed connection of connecting rod with the bottom plate, the sliding sleeve has been cup jointed in the square bar surface activity of support, sliding sleeve circumference lateral surface rotates and has cup jointed the ring gear, the swash plate lateral surface is provided with the rack, the swash plate utilizes rack and ring gear meshing.
Further, both ends of the gear ring are provided with threaded sleeves, the threaded sleeves are spirally sleeved on the surfaces of the sliding sleeves, and the inner side surfaces of the threaded sleeves correspond to the end surfaces of the gear ring in a laminating mode.
Further, end inclined plane bottom is provided with the sand grip, sand grip fixed paste in the end inclined plane bottom of sliding frame plate, the top inclined plane surface of movable plate is provided with a plurality of equidistance draw-in grooves that parallel, and the draw-in groove at top is in the movable plate medial surface, and sand grip and draw-in groove correspond the buckle, sand grip bottom and draw-in groove bottom appearance all set up to the kink.
Further, the top plate and the bottom plate are both made of rubber materials, and the bottom surface of the top plate and the top surface of the bottom plate are respectively attached to the light receiving and transmitting module.
The invention has the technical effects and advantages that:
1. according to the invention, the top plate moves downwards under the impact effect, and the bottom surface of the top plate is gradually close to the optical transceiver module, at the moment, the top plate pushes the support rod and the moving plate to synchronously move downwards by using the screw cap, the moving plate moves downwards on the surface of the bottom inclined plane of the sliding frame plate by using the top inclined plane, the moving plate pushes the bottom inclined plane of the sliding frame plate to move by using the top inclined plane, at the moment, the two sliding frame plates are gradually close to each other under the pushing of the moving plate, the clamping force of the sliding frame plates on the optical transceiver module is improved, and the stability of the optical transceiver module on the top of the bottom plate is ensured; the movable plate drives the inclined plate to move downwards by using the movable block, the inclined plate drives the gear ring to rotate by using the rack at the moment, and extrusion force of the gear ring to the rack directly acts on the sliding frame plate through the movable plate, so that the clamping effect of the sliding frame plate on the optical transceiver module is further improved, and the optical transceiver module is prevented from moving under impact.
2. The sliding frame plate is pushed to move, the sliding frame plate slides on the surface of the limiting rod of the sliding groove by using the convex plate at the bottom, the two sliding frame plates are far away from each other in the sliding process, the sliding frame plates extrude the spring on the surface of the limiting rod by using the convex plate until the distance between the two sliding frame plates is larger than the width of the optical transceiver module, the two optical transceiver modules connected by using the optical fiber cables are correspondingly placed on the top surface of the bottom plate, the thrust on the sliding frame plates is reduced, the elastic force of the spring rebounds, the elastic force of the spring acts on the sliding frame plates through the convex plate, the two sliding frame plates are gradually close to the optical transceiver module under the acting force of the spring, the elastic force of the spring is used for facilitating the initial clamping of the sliding frame plates on the optical transceiver module, and the initial stability of the optical transceiver module is guaranteed.
3. According to the optical transceiver module, the top plate can absorb part of impact force, the impact force of the component is prevented from directly acting on the optical transceiver module, when the component impacts on the protective sleeve, the elastic force of the protective sleeve can rebound the falling component, the protective sleeve can prevent an external component from impacting the top surface of the optical transceiver module through the limiting groove, and the protection performance of the optical transceiver module is improved.
4. According to the invention, the rack drives the gear ring to rotate on the surface of the sliding sleeve, sliding friction is generated between the gear ring and the threaded sleeve at the moment, and the impact force of the top plate is reduced by using the resistance of the sliding friction; sliding friction on top inclined plane and bottom inclined plane also can reduce the impact force of roof, correspond the buckle back with the sand grip when the draw-in groove on top inclined plane slides, sand grip and the structure of buckling of draw-in groove bottom guarantee movable plate and sliding frame plate prescribe a limit to the laminating, thereby and frictional force between gear ring and the swivel nut avoids the roof to shift up, laminate until roof bottom surface and light transceiver module top surface, further improve the stability of light transceiver module between roof and bottom plate, the impact force direct action that also avoids external parts simultaneously is on light transceiver module surface, improve light transceiver module's security.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram illustrating an overall structure of an optical transceiver module for an AOC active optical cable according to an embodiment of the present invention;
FIG. 2 shows a schematic cross-sectional view of a top plate of an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating the overall structure of the base plate according to the embodiment of the present invention;
fig. 4 shows a schematic view of the corresponding cross-sectional structures of the carriage plate and the moving plate of the embodiment of the present invention;
in the figure: 1. an optical transceiver module; 2. an optical fiber cable; 3. a base plate; 4. a chute; 5. a restraining bar; 6. a sliding frame plate; 7. a convex plate; 8. a spring; 9. a top plate; 10. defining a slot; 11. a protective sleeve; 12. moving the plate; 13. a strut; 14. a half ring groove; 15. a collar; 16. a nut; 17. a bottom bevel; 18. a top bevel; 19. a screw; 20. a moving block; 21. rotating the sleeve; 22. a sloping plate; 23. a support; 24. a sliding sleeve; 25. a gear ring; 26. a rack; 27. a threaded sleeve; 28. a convex strip; 29. a clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an optical transceiver module for an AOC active optical cable, which comprises two optical transceiver modules 1 and an optical fiber cable 2, wherein the two optical transceiver modules 1 are correspondingly connected by the optical fiber cable 2, a bottom plate 3 is arranged at the bottom of each optical transceiver module 1, the two optical transceiver modules 1 connected by the optical fiber cable 2 are correspondingly placed on the top surface of the bottom plate 3, two rows of sliding grooves 4 which are oppositely arranged are formed in the top surface of the bottom plate 3, a limiting rod 5 is fixedly arranged in each sliding groove 4, a sliding frame plate 6 is arranged above each row of sliding grooves 4, a plurality of convex plates 7 are fixedly connected to the bottom surface of each sliding frame plate 6, the plurality of convex plates 7 correspond to the plurality of sliding grooves 4 one by one, the limiting rods 5 are slidably arranged at the bottom ends of the convex plates 7, springs 8 for driving the sliding frame plates 6 to slide inwards are arranged in the sliding grooves 4, and the optical transceiver modules 1 are positioned between the two sliding frame plates 6. Promote slide holder plate 6 and remove, slide holder plate 6 utilizes the flange 7 of bottom to slide on 5 surperficial surfaces of the restriction pole of spout 4, two slide holder plates 6 keep away from each other at gliding in-process this moment, slide holder plate 6 utilizes flange 7 to extrude the spring 8 on 5 surperficial of restriction pole, when distance between two slide holder plates 6 is greater than optical transceiver module 1's width, two optical transceiver module 1 that utilize optical fiber cable 2 to connect correspond and place in bottom plate 3 top surfaces, reduce the thrust to slide holder plate 6, spring 8's elasticity is kick-backed this moment, spring 8's elasticity passes through flange 7 and is acted on slide holder plate 6, two slide holder plates 6 are close to optical transceiver module 1 gradually at spring 8's effort, utilize spring 8's elasticity to make things convenient for slide holder plate 6 to carry out preliminary centre gripping to optical transceiver module 1, guarantee to the preliminary stability of optical transceiver module 1.
In fig. 1 and 2, a top plate 9 is arranged at the top of the optical transceiver module 1, the length of the top plate 9 is equal to that of the bottom plate 3, two parallel limiting grooves 10 are arranged on the surface of the top plate 9, a protective sleeve 11 is arranged at the top of the limiting grooves 10, the protective sleeve 11 covers the limiting grooves 10, the protective sleeve 11 is made of rubber materials, the bottom surface of the protective sleeve 11 is correspondingly adhered to the top surface of the top plate 9, and the whole appearance of the protective sleeve 11 is semi-cylindrical. Roof 9 itself can absorb partial impact force, avoids the impact force direct action of part on optical transceiver module 1, and when the part assaulted on lag 11, the part bounce-back that the elasticity of lag 11 itself can drop can be avoided to the external part through limiting groove 10 impact on optical transceiver module 1 top surface, improves the protectiveness to optical transceiver module 1.
In fig. 2, roof 9 below is provided with two movable plates 12, movable plate 12 and the setting of 6 one-to-one of slide holder plate, the equal fixedly connected with branch 13 in movable plate 12 top surface both ends, branch 13 runs through and limits groove 10, it all is provided with semi-annular 14 to limit groove 10 both sides wall, the lantern ring 15 of slidable mounting between two semi-annular 14 has been cup jointed on branch 13, branch 13 surperficial spiral shell coupling has nut 16, nut 16 top surface corresponds the laminating with roof 9 bottom surface. The screw cap 16 is unscrewed, the moving plate 12 is pushed to move, when the moving plate 12 slides in the limiting groove 10 by using the support rod 13, the support rod 13 slides in the semi-ring groove 14 by using the lantern ring 15, the lantern ring 15 is matched with the semi-ring groove 14 to limit the support rod 13, so that the support rod 13 is always in a vertical state in the limiting groove 10, and the moving plate 12 is always in a vertical state in the moving process by using the support rod 13. After the top inclined surface 18 of the moving plate 12 is correspondingly attached to the bottom inclined surface 17 of the sliding frame plate 6, the nut 16 is screwed, the screw effect of the nut 16 and the support rod 13 further enables the support rod 13 to move in the limiting groove 10 until the top end of the support rod 13 is correspondingly attached to the top surface of the top plate 9, and at the moment, the top surface of the nut 16 can be tightly attached to the bottom surface of the top plate 9, so that the stable connectivity between the moving plate 12 and the top plate 9 is improved.
In fig. 1-4, a bottom inclined surface 17 is disposed on the outer side of the top of the carriage plate 6, a top inclined surface 18 is disposed on the inner side of the bottom of the moving plate 12, and the bottom inclined surface 17 and the top inclined surface 18 are correspondingly attached. The top plate 9 moves downwards under the impact action, in the process that the bottom surface of the top plate 9 gradually approaches the optical transceiver module 1, at the moment, the top plate 9 utilizes the nut 16 to push the supporting rod 13 and the moving plate 12 to move downwards synchronously, the moving plate 12 utilizes the top inclined surface 18 to move downwards on the surface of the bottom inclined surface 17 of the sliding frame plate 6, the moving plate 12 utilizes the top inclined surface 18 to push the bottom inclined surface 17 of the sliding frame plate 6 to move, at the moment, the two sliding frame plates 6 gradually approach under the pushing of the moving plate 12, the clamping force of the sliding frame plate 6 on the optical transceiver module 1 is improved, and the stability of the optical transceiver module 1 on the top of the bottom plate 3 is ensured.
In fig. 1-3, two screws 19 are fixed on both sides of the outer side surface of the moving plate 12, the two screws 19 penetrate through a moving block 20, a rotating sleeve 21 is arranged on the surface of the moving block 20, the rotating sleeve 21 is rotatably connected with the moving block 20, the rotating sleeve 21 is spirally sleeved on the surface of the screw 19, an inclined plate 22 is arranged on the bottom surface of the moving block 20, and the distance between the top side of the inclined plate 22 and the moving plate 12 is greater than the distance between the bottom side of the inclined plate 22 and the moving plate 12. Equal fixedly connected with support 23 in 3 both sides limits of bottom plate, support 23 comprises square bar and two connecting rods, the side fixed connection of connecting rod and bottom plate 3 is all passed through at the square bar both ends, sliding sleeve 24 has been cup jointed in the square bar surface activity of support 23, 24 circumference lateral surfaces of sliding sleeve rotate and have been cup jointed the ring gear 25, swash plate 22 lateral surface is provided with rack 26, swash plate 22 utilizes rack 26 and the meshing of ring gear 25. After the position of the moving plate 12 is limited, the sliding sleeve 24 is pushed to move, the sliding sleeve 24 slides on a square bar of the support 23, until a gear ring 25 on the surface of the sliding sleeve 24 can correspond to a rack 26 on the outer side surface of the inclined plate 22, the rotating sleeve 21 is rotated, the rotating sleeve 21 and the screw effect of the screw 19 further enable the moving block 20 to move back and forth on the surface of the screw 19 along with the rotating sleeve 21, the moving block 20 drives the inclined plate 22 to move synchronously, until the rack 26 on the outer side surface of the inclined plate 22 is meshed with the gear ring 25, the rotating sleeve 21 is stopped to rotate, thereby the position of the sliding sleeve 24 can be adjusted in real time according to the actual position of the moving block 20, the inclined plate 22 can be always arranged corresponding to the sliding sleeve 24, and the adaptability of the sliding sleeve 24 to the inclined plates 22 of different top plates 9 is improved.
In fig. 1-3, both ends of the gear ring 25 are provided with threaded sleeves 27, the threaded sleeves 27 are spirally sleeved on the surface of the sliding sleeve 24, and the inner side surfaces of the threaded sleeves 27 are correspondingly attached to the end surfaces of the gear ring 25. Twist and move swivel nut 27, two swivel nuts 27 and then closely centre gripping to gear ring 25 at the spiral effect on sliding sleeve 24 surface, thereby prescribe a limit to gear ring 25 on sliding sleeve 24 surface, and the limited cooperation of sliding sleeve 24 and square bar, utilize gear ring 25 to prescribe a limit to the rack 26 of swash plate 22, gear ring 25 and rack 26 prescribe a limit to the effect and then utilize the movable plate 12 to prescribe a limit to roof 9, roof 9 bottom surface and the laminating of optical transceiver module 1 top surface this moment, thereby guarantee the stability of optical transceiver module 1 between roof 9 and bottom plate 3.
In fig. 4, bottom inclined plane 17 bottom is provided with sand grip 28, sand grip 28 fixed paste in bottom inclined plane 17 bottom of slide bracket plate 6, the top inclined plane 18 surface of moving plate 12 is provided with a plurality of equidistance draw-in grooves 29 that parallel, and the draw-in groove 29 at top is in the moving plate 12 medial surface, and sand grip 28 and draw-in groove 29 correspond the buckle, sand grip 28 bottom and draw-in groove 29 bottom appearance all set up to the kink. The top plate 9 and the bottom plate 3 are both made of rubber materials, and the bottom surface of the top plate 9 and the top surface of the bottom plate 3 are respectively attached to the optical transceiver module 1. When the moving plate 12 slides on the bottom inclined surface 17 of the sliding frame plate 6 by using the top inclined surface 18, at this time, the top inclined surface 18 can move on the convex strip 28 through the plurality of slots 29 until the proper slots 29 are correspondingly buckled with the convex strips 28. The sliding friction between the top inclined plane 18 and the bottom inclined plane 17 can also reduce the impact force of the top plate 9, after the clamping groove 29 of the top inclined plane 18 is buckled with the raised line 28 in a sliding mode, the bending structures at the bottoms of the raised line 28 and the clamping groove 29 ensure that the movable plate 12 is attached to the sliding frame plate 6 in a limited mode, and the friction force between the gear ring 25 and the threaded sleeve 27 avoids the top plate 9 from moving upwards until the bottom surface of the top plate 9 is attached to the top surface of the optical transceiver module 1, so that the stability of the optical transceiver module 1 between the top plate 9 and the bottom plate 3 is further improved, meanwhile, the impact force of external parts is prevented from directly acting on the surface of the optical transceiver module 1, and the safety of the optical transceiver module 1 is improved.
The working principle of the invention is as follows:
referring to the attached drawings 1-4 of the specification, when the optical transceiver module 1 is installed in a protection mode, the sliding frame plates 6 are pushed to move, the sliding frame plates 6 slide on the surfaces of the limiting rods 5 of the sliding grooves 4 by the aid of the convex plates 7 at the bottom, at the moment, the two sliding frame plates 6 are far away from each other in the sliding process, the sliding frame plates 6 extrude springs 8 on the surfaces of the limiting rods 5 by the aid of the convex plates 7, when the distance between the two sliding frame plates 6 is larger than the width of the optical transceiver module 1, the two optical transceiver modules 1 connected by the optical fiber cables 2 are correspondingly placed on the top surface of the bottom plate 3, thrust on the sliding frame plates 6 is reduced, at the moment, elastic force of the springs 8 rebounds, the elastic force of the springs 8 acts on the sliding frame plates 6 through the convex plates 7, the acting force of the two sliding frame plates 6 on the springs 8 is gradually close to the optical transceiver module 1, the sliding frame plates 6 are convenient to preliminarily clamp the optical transceiver module 1 by the aid of the elastic force of the springs 8, and preliminary stability of the optical transceiver module 1 is guaranteed.
Thereby select suitable roof 9 according to the distance between two optical transceiver module 1, the bottom surface of roof 9 can be placed in two optical transceiver module 1 top surfaces correspondingly, thereby adjust the position of movable plate 12 according to the position of two slide holder boards 6 this moment, unscrew nut 16, promote movable plate 12 and remove, movable plate 12 utilizes branch 13 when using the inside slip of restriction groove 10, branch 13 utilizes lantern ring 15 to slide in semi-ring groove 14 inside, lantern ring 15 and semi-ring groove 14 cooperate thereby to prescribe a limit to branch 13, make branch 13 be in the vertical state inside restriction groove 10 all the time, utilize branch 13 to make movable plate 12 be in the vertical state all the time in the removal process. After the top inclined surface 18 of the moving plate 12 is correspondingly attached to the bottom inclined surface 17 of the sliding frame plate 6, the nut 16 is screwed, the screw effect of the nut 16 and the support rod 13 further enables the support rod 13 to move in the limiting groove 10 until the top end of the support rod 13 is correspondingly attached to the top surface of the top plate 9, and at the moment, the top surface of the nut 16 can be tightly attached to the bottom surface of the top plate 9, so that the stable connectivity between the moving plate 12 and the top plate 9 is improved.
After the position of the moving plate 12 is limited, the sliding sleeve 24 is pushed to move, the sliding sleeve 24 slides on a square bar of the support 23, until a gear ring 25 on the surface of the sliding sleeve 24 can correspond to a rack 26 on the outer side surface of the inclined plate 22, the rotating sleeve 21 is rotated, the rotating sleeve 21 and the screw effect of the screw 19 further enable the moving block 20 to move back and forth on the surface of the screw 19 along with the rotating sleeve 21, the moving block 20 drives the inclined plate 22 to move synchronously, until the rack 26 on the outer side surface of the inclined plate 22 is meshed with the gear ring 25, the rotating sleeve 21 stops rotating, thereby the position of the sliding sleeve 24 can be adjusted in real time according to the actual position of the moving block 20, the inclined plate 22 can be always arranged corresponding to the sliding sleeve 24, and the adaptability of the sliding sleeve 24 to the inclined plates 22 of different top plates 9 is improved. Screw 27 is screwed, two screw 27 tightly clamp gear ring 25 at the screw effect on sliding sleeve 24 surface, thereby prescribe a limit on sliding sleeve 24 surface with gear ring 25, and sliding sleeve 24 and the limited cooperation of square bar, utilize gear ring 25 to prescribe a limit on rack 26 of swash plate 22, gear ring 25 and rack 26 prescribe a limit on the effect and then utilize movable plate 12 to prescribe a limit on roof 9, roof 9 bottom surface does not contact with optical transceiver module 1 top surface this moment, can guarantee the stability of optical transceiver module 1 between roof 9 and bottom plate 3.
When external components impact on the top plate 9, the top plate 9 can absorb partial impact force, the impact force of the components is prevented from directly acting on the optical transceiver module 1, the protecting sleeve 11 on the top surface of the top plate 9 can prevent the external components from impacting on the top surface of the optical transceiver module 1 through the limiting groove 10, and the protection performance of the optical transceiver module 1 is improved.
The top plate 9 moves downwards under the impact effect, in the process that the bottom surface of the top plate 9 gradually approaches to the optical transceiver module 1, at the moment, the top plate 9 pushes the support rod 13 and the moving plate 12 to synchronously move downwards through the nut 16, the moving plate 12 moves downwards on the surface of the bottom inclined surface 17 of the sliding frame plate 6 through the top inclined surface 18, the moving plate 12 pushes the bottom inclined surface 17 of the sliding frame plate 6 to move through the top inclined surface 18, at the moment, the two sliding frame plates 6 gradually approach to each other under the pushing action of the moving plate 12, the clamping force of the sliding frame plate 6 on the optical transceiver module 1 is improved, and the stability of the optical transceiver module 1 on the top of the bottom plate 3 is guaranteed. The moving plate 12 drives the sloping plate 22 to move downwards by using the moving block 20, at this time, the sloping plate 22 drives the gear ring 25 to rotate by using the rack 26, and the extrusion force of the gear ring 25 on the rack 26 directly acts on the sliding frame plate 6 through the moving plate 12, so that the clamping effect of the sliding frame plate 6 on the optical transceiver module 1 is further improved.
The rack 26 drives the gear ring 25 to rotate on the surface of the sliding sleeve 24, at this time, sliding friction is generated between the gear ring 25 and the threaded sleeve 27, and the impact force of the top plate 9 is reduced by using the resistance of the sliding friction. Sliding friction between the top inclined plane 18 and the bottom inclined plane 17 can also reduce the impact force of the top plate 9, when the clamping groove 29 of the top inclined plane 18 is buckled with the convex strip 28 correspondingly in sliding, the bending structures at the bottoms of the convex strip 28 and the clamping groove 29 ensure limited fitting of the movable plate 12 and the sliding frame plate 6, and friction force between the gear ring 25 and the threaded sleeve 27 avoids upward movement of the top plate 9 until the bottom surface of the top plate 9 is fitted with the top surface of the optical transceiver module 1, so that the stability of the optical transceiver module 1 between the top plate 9 and the bottom plate 3 is further improved, meanwhile, the impact force of external parts is prevented from directly acting on the surface of the optical transceiver module 1, and the safety of the optical transceiver module 1 is improved.
Although the present invention 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. An optical transceiver module for AOC active optical cable, comprising two optical transceiver modules (1) and an optical fiber cable (2), wherein the two optical transceiver modules (1) are correspondingly connected by the optical fiber cable (2), characterized in that: the bottom of each optical transceiver module (1) is provided with a bottom plate (3), two optical transceiver modules (1) connected by an optical fiber cable (2) are correspondingly placed on the top surface of the bottom plate (3), the top surface of the bottom plate (3) is provided with two rows of sliding grooves (4) which are oppositely arranged, a limiting rod (5) is fixedly arranged in each sliding groove (4), a sliding frame plate (6) is arranged above each row of sliding grooves (4), the bottom surface of each sliding frame plate (6) is fixedly connected with a plurality of convex plates (7), the plurality of convex plates (7) correspond to the plurality of sliding grooves (4) one by one, the limiting rods (5) are slidably arranged at the bottom ends of the convex plates (7), springs (8) driving the sliding frame plates (6) to slide inwards are arranged in the sliding grooves (4), and the optical transceiver modules (1) are positioned between the two sliding frame plates (6);
the top of the optical transceiver module (1) is provided with a top plate (9), the length of the top plate (9) is equal to that of the bottom plate (3), two limiting grooves (10) which are arranged in parallel are formed in the surface of the top plate (9), a protecting sleeve (11) is arranged at the top of each limiting groove (10), the protecting sleeve (11) covers the limiting grooves (10), the protecting sleeve (11) is made of rubber materials, the bottom surface of the protecting sleeve (11) is correspondingly adhered to the top surface of the top plate (9), and the whole appearance of the protecting sleeve (11) is in a semi-cylindrical shape;
two movable plates (12) are arranged below the top plate (9), the movable plates (12) and the sliding frame plates (6) are arranged in a one-to-one correspondence mode, supporting rods (13) are fixedly connected to two ends of the top surface of each movable plate (12), each supporting rod (13) penetrates through each limiting groove (10), semi-annular grooves (14) are formed in two side walls of each limiting groove (10), a lantern ring (15) which is slidably installed between the two semi-annular grooves (14) is sleeved on each supporting rod (13), a nut (16) is spirally sleeved on the surface of each supporting rod (13), and the top surface of each nut (16) is correspondingly attached to the bottom surface of the top plate (9);
a bottom inclined plane (17) is arranged on the outer side of the top of the sliding frame plate (6), a top inclined plane (18) is arranged on the inner side of the bottom of the moving plate (12), and the bottom inclined plane (17) is correspondingly attached to the top inclined plane (18);
two screw rods (19) are fixed on two sides of the outer side surface of the moving plate (12), the two screw rods (19) penetrate through a moving block (20), a rotating sleeve (21) is arranged on the surface of the moving block (20), the rotating sleeve (21) is rotatably connected with the moving block (20), the rotating sleeve (21) is spirally sleeved on the surface of the screw rods (19), an inclined plate (22) is arranged on the bottom surface of the moving block (20), and the distance between the top side edge of the inclined plate (22) and the moving plate (12) is greater than the distance between the bottom side edge of the inclined plate (22) and the moving plate (12);
bottom plate (3) both sides limit equal fixedly connected with support (23), support (23) comprise square bar and two connecting rods, the side fixed connection of connecting rod and bottom plate (3) is all passed through at the square bar both ends, sliding sleeve (24) have been cup jointed in the square bar surface activity of support (23), gear ring (25) have been cup jointed in sliding sleeve (24) circumference lateral surface rotation, swash plate (22) lateral surface is provided with rack (26), swash plate (22) utilize rack (26) and gear ring (25) meshing.
2. The optical transceiver assembly for an AOC active optical cable of claim 1, wherein:
both ends of the gear ring (25) are provided with threaded sleeves (27), the threaded sleeves (27) are sleeved on the surface of the sliding sleeve (24) in a threaded manner, and the inner side surfaces of the threaded sleeves (27) are correspondingly attached to the end surfaces of the gear ring (25).
3. The optical transceiver assembly for an AOC active optical cable of claim 1, wherein:
end inclined plane (17) bottom is provided with sand grip (28), sand grip (28) fixed paste in end inclined plane (17) bottom of sliding frame plate (6), top inclined plane (18) surface of moving plate (12) is provided with a plurality of equidistance draw-in grooves (29) that parallel, and draw-in groove (29) at top are in moving plate (12) medial surface, and sand grip (28) correspond the buckle with draw-in groove (29), sand grip (28) bottom and draw-in groove (29) bottom appearance all sets up to the kink.
4. The optical transceiver assembly for an AOC active optical cable of claim 1, wherein:
the top plate (9) and the bottom plate (3) are made of rubber materials, and the bottom surface of the top plate (9) and the top surface of the bottom plate (3) are respectively attached to the light receiving and transmitting module (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210911560.7A CN114967007B (en) | 2022-07-25 | 2022-07-25 | Optical transceiving component for AOC active optical cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210911560.7A CN114967007B (en) | 2022-07-25 | 2022-07-25 | Optical transceiving component for AOC active optical cable |
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| CN114967007A CN114967007A (en) | 2022-08-30 |
| CN114967007B true CN114967007B (en) | 2022-12-13 |
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| CN104020535A (en) * | 2014-05-29 | 2014-09-03 | 深圳市易飞扬通信技术有限公司 | SFP + optical transceiving integrated module interconnection structure |
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| CN109407223A (en) * | 2018-11-06 | 2019-03-01 | 深圳市盈鑫通光电有限公司 | A kind of 100G QSFP28 Single-Input Single-Output high-speed optical module |
| CN109856735A (en) * | 2019-02-18 | 2019-06-07 | 胡银松 | A kind of optical transceiver module |
| CN112261210A (en) * | 2020-10-15 | 2021-01-22 | 湖南宽洋科技有限公司 | Switch detection control device of smart phone and control method thereof |
| CN215907773U (en) * | 2021-10-22 | 2022-02-25 | 李治国 | Roofbolter for tunneling |
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| CN104020535A (en) * | 2014-05-29 | 2014-09-03 | 深圳市易飞扬通信技术有限公司 | SFP + optical transceiving integrated module interconnection structure |
| CN205608255U (en) * | 2016-01-22 | 2016-09-28 | 深圳市易飞扬通信技术有限公司 | QSFP+ integrated module of optical transceiver interconnect structure |
| CN207982049U (en) * | 2018-02-07 | 2018-10-19 | 苏州日普模具有限公司 | A kind of molding die |
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| CN114967007A (en) | 2022-08-30 |
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Address after: No. 16, Laiwu Industrial Road, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: LIANGANG Optoelectronic Technology Co.,Ltd. |