CN110244416A - A kind of optical interconnection module and its assembly device - Google Patents
A kind of optical interconnection module and its assembly device Download PDFInfo
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- CN110244416A CN110244416A CN201910603396.1A CN201910603396A CN110244416A CN 110244416 A CN110244416 A CN 110244416A CN 201910603396 A CN201910603396 A CN 201910603396A CN 110244416 A CN110244416 A CN 110244416A
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- optical fiber
- sucker
- optical
- interconnection module
- spring anchor
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- 230000003287 optical effect Effects 0.000 title claims abstract description 41
- 239000013307 optical fiber Substances 0.000 claims abstract description 133
- 239000000835 fiber Substances 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000010168 coupling process Methods 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000007689 inspection Methods 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229910001035 Soft ferrite Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/0085—Gripping heads and other end effectors with means for applying an electrostatic force on the object to be gripped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
-
- 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
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
-
- 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
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/4237—Welding
-
- 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
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
-
- 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
- G02B6/4274—Electrical aspects
- G02B6/4284—Electrical aspects of optical modules with disconnectable electrical connectors
-
- 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
- G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention discloses a kind of assembly devices of optical interconnection module, comprising: optical fiber grabber, including optical fiber sucker and the arm being connected with optical fiber sucker, the optical fiber sucker is Cylinder Surface elastic plate, for adsorbing the outer wall of optical fiber；And fiber rotation mechanism, the gear including rack circle and with rack circle cooperation, the arm fixation is in the bottom of rack circle, so that the center of optical fiber of optical fiber sucker crawl is overlapped with the rotation center of rack circle.
Description
Technical field
The present invention relates to photoelectricity hybrid package technical fields, more particularly it relates to which a kind of vast capacity light is mutual
Gang mould block and its assembly device.
Background technique
With the fast development of computer industry, the speed and capacity of information processing have become the mark of field assessment superiority and inferiority
The raising of standard, especially transmission speed, the chip in main frame are able to cooperation peripheral equipment and constantly expand its function.
Optical coupling is to limit photoelectric conversion to realize the vital key technology point efficiently solved.Optical coupled and encapsulation
It is that photoelectricity integrates, optical mode block cost forms the biggish part of accounting.In optical coupling, compared with single coupling technique, multicore device
More significantly, efficiency is very low for alignment difficulty between MCF, limits integrated level.
Fig. 1 shows the schematic diagram that a multicore optical fiber is coupled with multicore device.As shown in Figure 1, multicore optical fiber 101 is logical
NI Vision Builder for Automated Inspection 103 is crossed to be aligned with multicore device 102.Segmented image or dual image can be used in NI Vision Builder for Automated Inspection 103
Alignment is directed at multicore optical fiber 101 and multicore device 102.The arrow institute of the optical path of imaging system as shown in figure 1
Show, the image of multicore optical fiber 101 is imaged on NI Vision Builder for Automated Inspection 103 via beam splitter 105 and lens 104, multicore device 102
Image via beam splitter 105, reflecting mirror 106, enter back into beam splitter 105, lens 104 are imaged on NI Vision Builder for Automated Inspection 103.
The alignment of multicore optical fiber 101 and multicore device 102 is realized by rotation multicore optical fiber 101.
For the interconnection of large-scale data, if being difficult to realize more multicore optical fiber using scheme described in Fig. 1
The coupling of system.Fig. 2 shows the schematic diagrames of the coupling of more multicore fibre systems.As shown in Fig. 2, multiple multicore devices 202 with
It is specific regularly arranged on substrate.More multicore optical fiber 201 are fixed on optical fiber fixed module.It is fixed when by spin fiber
After module is directed at an optical fiber, other root optical fiber are also fixed therewith, can not carry out rotary alignment again.
Summary of the invention
Present invention seek to address that large capacity light network transmits, the disclosed device that assembles of embodiment through the invention is by big battle array
Column multicore vertical cavity surface emitting laser (vcsel) and multicore PIN photodiode (PD) are mounted on its surface, final to can be achieved
Data exchange in supercomputer interconnection, vast capacity server room between cabinet and board, convenient for integrated assembling.
According to one embodiment of present invention, a kind of assembly device of optical interconnection module is provided, comprising:
Optical fiber grabber, including optical fiber sucker and the arm being connected with optical fiber sucker, the optical fiber sucker is that cylinder is bent
Surface elastic plate, for adsorbing the outer wall of optical fiber；And
Fiber rotation mechanism, the gear including rack circle and with rack circle cooperation, the arm fixation is in circle
The bottom of rack gear, so that the center of optical fiber of optical fiber sucker crawl is overlapped with the rotation center of rack circle.The gear can be with
Guarantee that central symmetry is realized in optical fiber assembly, and accurately control fiber rotation amplitude, realizes that high-precision is aligned.
In one embodiment of the invention, optical fiber sucker is vacuum type optical fiber sucker, optical fiber sucker and optical fiber contact
There are one or more holes on face, vacuumized by device to hole, make optical fiber sucker adsorbed close on optical fiber.
In one embodiment of the invention, optical fiber sucker is electrostatic optical fiber sucker, and metal electrode is embedded in optical fiber suction
In disk, metal electrode generates electrostatic force after being powered, and makes optical fiber sucker adsorbed close on optical fiber.
In one embodiment of the invention, arm is fixed on rack circle by electromagnet.
In one embodiment of the invention, the assembly device of optical interconnection module further includes being mounted on optical fiber through-hole side
Ultrasonic wave lubricating arrangement.
It in one embodiment of the invention, further include one or more first spring anchor holes in fiber rotation mechanism, often
A first spring anchor hole is corresponding with the second spring anchor hole in O-ring compressed stent, and one or more springs are mounted on first
Between spring anchor hole and second spring anchor hole.
According to another embodiment of the invention, a kind of optical interconnection module is provided, comprising:
Female receptacle；
Multilayer circuit board on female receptacle is set；
The on one or more chips of welding on circuit boards；
Pluggable fiber optic mould group plate, fibre ribbon is connected to pluggable pluggable fiber optic mould group plate by top cover, described to insert
It pulls out optical fiber mode group plate to be fixed on above chip by connector, realizes the coupling of optical fiber and chip,
It wherein is provided with optical fiber grabber above the top cover, including optical fiber sucker and the hand being connected with optical fiber sucker
Arm, the optical fiber sucker is Cylinder Surface elastic plate, for adsorbing the outer wall of optical fiber；And fiber rotation mechanism, including circle
Rack gear and the gear cooperated with rack circle, the arm fixation is in the bottom of rack circle, so that optical fiber sucker grabbed
The center of optical fiber is overlapped with the rotation center of rack circle.
It in another embodiment of the present invention, further include one or more first spring anchor holes in fiber rotation mechanism,
Each first spring anchor hole is corresponding with the second spring anchor hole in O-ring compressed stent, and one or more springs are mounted on
Between one spring anchor hole and second spring anchor hole, the O-ring compressed stent is fixed on top cover.
In another embodiment of the present invention, the optical fiber sucker is vacuum type optical fiber sucker, optical fiber sucker and optical fiber
There are one or more holes on the face of contact, vacuumized by device to hole, make optical fiber sucker adsorbed close on optical fiber.
In another embodiment of the present invention, the optical fiber sucker is electrostatic optical fiber sucker, and metal electrode is embedded in
In optical fiber sucker, metal electrode generates electrostatic force after being powered, and makes optical fiber sucker adsorbed close on optical fiber.
The efficient alignment coupling of multicore device and optical fiber, the light suitable for superelevation integrated level may be implemented in the solution of the present invention
Mutual scheme assembles scheme by the coupling, and 256Tbps transmitting and 256Tbps receiving module may be implemented, be used for supercomputing mould
Short distance vast capacity data exchange between block.
Detailed description of the invention
For the above and other advantages and features for each embodiment that the present invention is furture elucidated, will be presented with reference to attached drawing
The more specific description of various embodiments of the present invention.It is appreciated that these attached drawings only describe exemplary embodiments of the invention, therefore
It is not to be regarded as being restriction on its scope.In the accompanying drawings, in order to cheer and bright, identical or corresponding component will use identical or class
As mark indicate.
Fig. 1 shows the schematic diagram that a multicore optical fiber is coupled with multicore device.
Fig. 2 shows the schematic diagrames of the coupling of more multicore fibre systems.
Fig. 3 shows 6 core optical device schematic diagram according to an embodiment of the invention.
Fig. 4 shows the side view of fiber coupling scheme according to an embodiment of the invention.
Fig. 5 shows the top view of fiber coupling device according to an embodiment of the invention.
Fig. 6 shows the local perspective view of optical fiber sucker 511 according to an embodiment of the invention.
Fig. 7 shows the top view and perspective view of electrostatic optical fiber sucker according to an embodiment of the invention.
Fig. 8 shows the overhead view of fiber coupling device 800 according to an embodiment of the invention.
Fig. 9 shows the schematic cross-section of vast capacity optical interconnection module 900 according to an embodiment of the invention.
Figure 10 shows the system architecture diagram of vast capacity optical interconnection module according to an embodiment of the invention.
Specific embodiment
In the following description, with reference to each embodiment, present invention is described.However, those skilled in the art will recognize
Know can in the case where none or multiple specific details or with other replacements and/or addition method, material or component
Implement each embodiment together.In other situations, well known structure, material or operation are not shown or are not described in detail in order to avoid making this
The aspects of each embodiment of invention is obscure.Similarly, for purposes of explanation, specific quantity, material and configuration are elaborated, with
Comprehensive understanding to the embodiment of the present invention is just provided.However, the present invention can be implemented in the case where no specific detail.This
Outside, it should be understood that each embodiment shown in the accompanying drawings is illustrative expression and is not drawn necessarily to scale.
In the present specification, the reference of " one embodiment " or " embodiment " is meaned to combine embodiment description
A particular feature, structure, or characteristic is included at least one embodiment of the invention.Occur in everywhere in this specification short
Language " in one embodiment " is not necessarily all referring to the same embodiment.
In an embodiment of the present invention, by taking 6 core devices and fibre system as an example, coupling assembling device of the invention is carried out
Explanation.However, it should be appreciated by those skilled in the art coupling assembly of the invention is suitable for any amount of multicore light
Fine and multicore device.
Fig. 3 shows 6 core optical device schematic diagram according to an embodiment of the invention.6 core light devices are introduced below with reference to Fig. 3
The characteristic size of part.As shown in figure 3,6 core optical devices 601 are evenly spaced in the centered on core 602 first circle 603.The
The diameter of one circle 603 is about 125 microns.The diameter of optical device 601 is about 26 microns.The diameter of core 602 is about 9 microns.
External soldered ball 604 is distributed between the second circle 605 and third circle 606.The diameter of external soldered ball 604 is about 50 microns.The
The diameter of two circles 605 is about 250 microns, and the diameter of third circle 606 is about between 350 to 450 microns.The technology of this field
Personnel are it should be understood that Fig. 3 only shows the size and arrangement mode of multicore optical device in a schematic manner.Protection of the invention
Range is without being limited thereto, the size and arrangement mode of multicore optical device of the invention can carry out according to the actual needs it is any modification and
Setting.
During fiber coupling, by optical fiber mode group plate and light device with multiple optical fiber through-holes first in calibration station
Part substrate is aligned, and optical fiber through-hole is then inserted optical fibers into.Fig. 4 shows fiber coupling according to an embodiment of the invention
The side view of scheme.As shown in figure 4, optical fiber mode group plate 401 contains optical fiber through-hole, optical fiber through-hole is inserted optical fibers into, it can be by super
Sound wave lubricating arrangement 402 goes to destatic, and is inserted into and rotates convenient for optical fiber.
Fig. 5 shows the top view of fiber coupling device according to an embodiment of the invention.As shown in figure 5, optical fiber coupling
It attaches together and sets including optical fiber grabber 510 and fiber rotation mechanism 520.
Optical fiber grabber 510 includes optical fiber sucker 511 and the arm 512 being connected with optical fiber sucker.Optical fiber sucker 511 is logical
The mode for crossing vacuum or electrostatic adsorbs the outer wall of optical fiber 501.In the embodiment shown in fig. 5, optical fiber sucker 511 is vacuum type light
Fine sucker.Fig. 6 shows the local perspective view of optical fiber sucker 511 according to an embodiment of the invention.Optical fiber sucker 511 is portion
Cyclotomy curved surface of column elastic plate.Optical fiber sucker 511 and outer fiber surface are almost the same, in other words, the curved surface half of optical fiber sucker 511
Diameter is essentially identical with cylindrical radius.There are one or more holes 512, by right on the face that optical fiber sucker 511 is contacted with optical fiber 501
Hole 512 is vacuumized, and 511 adsorbed close of optical fiber sucker is on optical fiber.
Fig. 7 shows the top view and perspective view of electrostatic optical fiber sucker according to an embodiment of the invention.Such as Fig. 7 institute
Show, electrostatic optical fiber sucker 701 is the curved spring plate of partial cylinder.Optical fiber sucker 701 and outer fiber surface are almost the same, change
Yan Zhi, the subsequent corrosion and cylindrical radius of optical fiber sucker 701 are essentially identical.The inside of elastic plate is embedded to metal electrode 702, electrode
Electrostatic force will be generated after energization, make 701 adsorbed close of optical fiber sucker on optical fiber.
In Fig. 5 into embodiment shown in Fig. 7, machinable polyimides is may be selected to manufacture in optical fiber sucker, for example, thin
Vespel or Kapton film.
Fig. 5 is returned to, fiber rotation mechanism 520 includes rack circle 521 and the gear 522 with the cooperation of rack circle 521.
Gear 522 can guarantee that central symmetry is realized in optical fiber assembly, and accurately control fiber rotation amplitude, realize that high-precision is aligned.
Arm 512 is fixed on the bottom of rack circle 521, so that the rotation at the center of the optical fiber of optical fiber sucker crawl and rack circle 521
Turn center coincidence.For example, arm 512 can be fixed on rack circle 521 by electromagnet, the material of the material 521 of rack circle
Material then selects soft ferrite material.It is fixed with CW piezoelectricity outside rack circle 521, by CW piezoelectricity, controls fiber rotation mechanism
520 rotation.
Fig. 8 shows the overhead view of fiber coupling device 800 according to an embodiment of the invention.As shown in figure 8,
The axis 801 of fiber coupling device 800 is the rotation center of rack circle 521.Fiber coupling device 800 includes four O-ring pressures
The fiber rotation mechanism of contracting bracket 802 to 805 and centre.Every O-ring compressed stent has spring anchor hole 807 to 810.Bullet
Spring anchor hole 807 is corresponding with the anchor hole 811 in fiber rotation mechanism, the anchor hole on spring anchor hole 808 and fiber rotation mechanism 806
812 is corresponding, and spring anchor hole 809 is corresponding with the anchor hole 813 in fiber rotation mechanism 806, spring anchor hole 810 and fiber rotation mechanism
Anchor hole 814 on 806 is corresponding.The both ends of spring 815 with lead are separately fixed on spring anchor hole 807 and 811, with lead
The both ends of spring 816 are separately fixed on spring anchor hole 808 and 812, and the both ends of the spring 817 with lead are separately fixed at spring
On anchor hole 809 and 813, the both ends of the spring 818 with lead are separately fixed on spring anchor hole 810 and 814.Fiber rotation mechanism
It further include CCW lock and rotation stop point on 806, for ensuring that the stability of fiber rotation mechanism, shaft will not be unrestricted
Significantly rotate.
Fiber coupling device 800 is placed on the cover board 820 of vast capacity optical interconnection module, is distributed on cover board 820 more
A input and output waveguide aperture 821.The surrounding of cover board is provided with O-ring 822.
Fig. 9 shows the schematic cross-section of vast capacity optical interconnection module 900 according to an embodiment of the invention.Super large
Capacity optical interconnection module 900 includes female receptacle 901, the multilayer circuit board being arranged on female receptacle 901.Processor, memory etc.
Chip welds on circuit boards.The surface of multilayer circuit board and the internal metal transmission line with one or more layers electric interconnection,
Meet the electric interconnection of optical device and electrical chip or remaining electricity match circuit.One or more layers metal in multilayer circuit board
Conducting wire realizes front and back sides electricity interlinkage by conductive metal vias.The optical chips such as processor, memory and/or electrical chip are welded on
On the metal pad of circuit board.Optical chip and/or electrical chip can be welded on by flip-chip Welding or lead key closing process
On the metal pad of circuit board.Fibre ribbon 902 is connected to pluggable fiber optic mould group plate 903, pluggable fiber optic mould by top cover 904
Group plate 903 has the optical through-hole of precise positioning, and the surface launching and face that can satisfy (list) multicore receive optical device and list (more)
The passive optical coupling such as nuclear optical fibre or grating, pluggable fiber optic mould group plate 903 are fixed on above chip by connector, realize light
The fine coupling with chip.Contact coldplate 905 is additionally provided in vast capacity optical interconnection module 900.It is set in contact coldplate 905
It is equipped with fluid channel.
Figure 10 shows the system architecture diagram of vast capacity optical interconnection module according to an embodiment of the invention.Such as Figure 10
It is shown, the system of vast capacity optical interconnection module include processor 1010, the multiple memories 1020 being arranged in around processor,
Optics input/output interface 1030 around memory.
Although described above is various embodiments of the present invention, however, it is to be understood that they are intended only as example to present
, and without limitation.For those skilled in the relevant art it is readily apparent that various combinations, modification can be made to it
Without departing from the spirit and scope of the invention with change.Therefore, the width of the invention disclosed herein and range should not be upper
It states disclosed exemplary embodiment to be limited, and should be defined according only to the appended claims and its equivalent replacement.
Claims (10)
1. a kind of assembly device of optical interconnection module, comprising:
Optical fiber grabber, including optical fiber sucker and the arm being connected with optical fiber sucker, the optical fiber sucker is Cylinder Surface bullet
Property plate, for adsorbing the outer wall of optical fiber；And
Fiber rotation mechanism, the gear including rack circle and with rack circle cooperation, the arm fixation is in rack circle
Bottom so that optical fiber sucker crawl the center of optical fiber be overlapped with the rotation center of rack circle.
2. the assembly device of optical interconnection module as described in claim 1, which is characterized in that the optical fiber sucker is vacuum type light
There are one or more holes on the face of fine sucker, optical fiber sucker and optical fiber contact, vacuumized by device to hole, make optical fiber sucker
Adsorbed close is on optical fiber.
3. the assembly device of optical interconnection module as described in claim 1, which is characterized in that the optical fiber sucker is electrostatic light
Fine sucker, metal electrode are embedded in optical fiber sucker, and metal electrode generates electrostatic force after being powered, and optical fiber sucker adsorbed close is made to exist
On optical fiber.
4. the assembly device of optical interconnection module as described in claim 1, which is characterized in that the arm passes through electromagnetism ferropexy
On rack circle.
5. the assembly device of optical interconnection module as described in claim 1, which is characterized in that further include being mounted on optical fiber through-hole side
The ultrasonic wave lubricating arrangement in face.
6. the assembly device of optical interconnection module as described in claim 1, which is characterized in that further include one in fiber rotation mechanism
A or multiple first spring anchor holes, each first spring anchor hole is corresponding with the second spring anchor hole in O-ring compressed stent, and one
A or multiple springs are mounted between the first spring anchor hole and second spring anchor hole.
7. a kind of optical interconnection module, comprising:
Female receptacle；
Multilayer circuit board on female receptacle is set；
The on one or more chips of welding on circuit boards；
Pluggable fiber optic mould group plate, fibre ribbon are connected to pluggable pluggable fiber optic mould group plate, the pluggable light by top cover
Fine mould group plate is fixed on above chip by connector, realizes the coupling of optical fiber and chip,
It wherein is provided with optical fiber grabber above the top cover, including optical fiber sucker and the arm being connected with optical fiber sucker, institute
Stating optical fiber sucker is Cylinder Surface elastic plate, for adsorbing the outer wall of optical fiber；And fiber rotation mechanism, including rack circle with
And the gear with rack circle cooperation, the arm fixation is in the bottom of rack circle, so that the optical fiber of optical fiber sucker crawl
Center is overlapped with the rotation center of rack circle.
8. optical interconnection module as claimed in claim 7, which is characterized in that further include one or more the in fiber rotation mechanism
One spring anchor hole, each first spring anchor hole is corresponding with the second spring anchor hole in O-ring compressed stent, one or more bullets
Spring is mounted between the first spring anchor hole and second spring anchor hole, and the O-ring compressed stent is fixed on top cover.
9. optical interconnection module 7 as claimed in claim 7, which is characterized in that the optical fiber sucker is vacuum type optical fiber sucker, light
There are one or more holes on the face of fine sucker and optical fiber contact, vacuumized by device to hole, make optical fiber sucker adsorbed close
On optical fiber.
10. optical interconnection module as claimed in claim 7, which is characterized in that the optical fiber sucker is electrostatic optical fiber sucker, gold
Belong to electrode to be embedded in optical fiber sucker, metal electrode generates electrostatic force after being powered, and makes optical fiber sucker adsorbed close on optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603396.1A CN110244416B (en) | 2019-07-05 | 2019-07-05 | Optical interconnection module and assembly device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603396.1A CN110244416B (en) | 2019-07-05 | 2019-07-05 | Optical interconnection module and assembly device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110244416A true CN110244416A (en) | 2019-09-17 |
| CN110244416B CN110244416B (en) | 2024-04-12 |
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| CN201910603396.1A Active CN110244416B (en) | 2019-07-05 | 2019-07-05 | Optical interconnection module and assembly device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280736A (en) * | 2021-12-28 | 2022-04-05 | 华进半导体封装先导技术研发中心有限公司 | Interconnected support plate and packaging structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120087622A1 (en) * | 2010-10-08 | 2012-04-12 | Teliswitch Solutions Ltd. | Mechanical Optical Switch |
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| Publication number | Publication date |
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| CN110244416B (en) | 2024-04-12 |
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