CN204595265U - Optical transceiver module optical device coupling tool - Google Patents
Optical transceiver module optical device coupling tool Download PDFInfo
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- CN204595265U CN204595265U CN201520311562.8U CN201520311562U CN204595265U CN 204595265 U CN204595265 U CN 204595265U CN 201520311562 U CN201520311562 U CN 201520311562U CN 204595265 U CN204595265 U CN 204595265U
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- optical device
- imaging system
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- lifter plate
- leveling board
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Abstract
The utility model discloses a kind of optical transceiver module optical device coupling tool, comprises base plate, a CCD imaging system, the 2nd CCD imaging system, objective table, microscope, lift drive mechanism and ultraviolet tube-lamp; Lift drive mechanism comprises thousand lifter plate separately, vertically placed and fixed heads, and a leveling board is fixed on the upper surface of described lifter plate; The region that leveling board is positioned at lifter plate both sides all has vacancy section, and a turnover panel is installed on described leveling board, and the surface of this turnover panel is provided with the upper sucker for placing optical device, and at least one ultraviolet tube-lamp is installed on sucker both sides; One CCD imaging system, the 2nd CCD imaging system are 90 ° and arrange arrangement, and described lower sucker is provided with a spectroscope by one end of a CCD imaging system.The utility model achieves and is efficiently accurately attached to by optical device above PCB printed circuit board, the light exactly optical device emitted, high coupling efficiency is sent in optical fiber, also ensure that simultaneously and the light in optical fiber can be high efficiencyly sent to above receiving chip, improve efficiency and Product Precision.
Description
Technical field
The utility model relates to fiber optical transceiver technical field, is specifically related to a kind of optical transceiver module optical device coupling tool.
Background technology
At present in communication field, due to optical-fibre communications have that frequency band is extremely wide, signal attenuation is little, the plurality of advantages such as little, material source abundant, favorable expandability affected by environment, and to be widely used.Fiber optical transceiver is the important means realizing optical-fibre communications as the converting unit that a kind of electric signal and outstanding signal carry out exchanging, and has become the main product in optical-fibre communications field at present, wide market.
For solving high density, the bandwidth of two-forty transmits demand, and single channel or hyperchannel SFP optics module have N number of independently full duplex transceiver channel.Each passage transmits given pace. and it is high that this module has transfer rate, the feature that volume is little.Particularly it has plug-in structure, bring convenience to user, in the evolution of optical communication to high speed, constantly increasing appears in the transfer rate of system and the external interface density of equipment, the integrated module of optical transceiver, has the necessity to miniaturization and high speed development.
Light emission component and these two important components of optical fiber receive module are had in fiber optical transceiver structure.Light emission component is a kind of converter converting electrical signals to light signal, and optical fiber receive module is a kind of converter light signal being converted to electric signal.These two converters are the core component of fiber optical transceiver, and wherein, light emission component generally has four or three pins, and optical fiber receive module generally has five or four pins.And these pins all will be welded on one piece of PCB printed circuit board (PCB) and realize its function.Optical device in prior art in fiber optical transceiver needs accurately to bond to PCB, if colleges and universities, accurately bonding, becomes the direction that those skilled in the art make great efforts.
Summary of the invention
The utility model object is to provide a kind of optical transceiver module optical device coupling tool, this optical transceiver module optical device coupling tool achieves and is efficiently accurately attached to by optical device above PCB printed circuit board, the light exactly optical device emitted, high coupling efficiency is sent in optical fiber, also ensure that simultaneously and the light in optical fiber can be high efficiencyly sent to above receiving chip, the optical fiber and the light that solve 90 degree send, and receive corner.
For achieving the above object, the technical solution adopted in the utility model is: a kind of optical transceiver module optical device coupling tool, comprise base plate, a CCD imaging system, the 2nd CCD imaging system, objective table, microscope, lift drive mechanism and at least one ultraviolet tube-lamp, a described CCD imaging system, objective table, lift drive mechanism are all installed on base plate, and described objective table upper surface is provided with the lower sucker for placing PCB;
Described lift drive mechanism comprises thousand lifter plate separately, vertically placed and fixed heads, be connected with slide by slide block between the side of described lifter plate and the side of fixed head, one leveling board is fixed on the upper surface of described lifter plate, described thousand are separately installed on fixed head and the opposing side of lifter plate, the push rod of described thousand parted hairs is positioned at below lifter plate, and described leveling board vertically moves under separately driving thousand;
The region that described leveling board is positioned at lifter plate both sides all has vacancy section, one turnover panel is installed on described leveling board, the surface of this turnover panel is provided with the upper sucker for placing optical device, at least one ultraviolet tube-lamp described is installed on sucker both sides, described turnover panel can around leveling board rotating middle part, when being in placement optical device in upper sucker, this turnover panel is positioned at the outer end of leveling board, make sucker be positioned at microscopical immediately below, when being in sticky and state, this turnover panel is positioned at the inner of leveling board, and lower sucker and upper sucker are arranged in opposite directions;
Described objective table comprises the x direction straight line slide unit, y direction straight line slide unit and the swivel slide that stack setting, described lower sucker is installed on swivel slide surface, described microscope is positioned at above leveling board, a described CCD imaging system, the 2nd CCD imaging system are 90 ° and arrange arrangement, and described lower sucker is provided with a spectroscope by one end of a CCD imaging system.
In technique scheme, further improvement project is as follows:
1., in such scheme, a cylinder is installed on described base plate, the push rod of this cylinder be positioned at be fixed on lifter plate projection immediately below, move the vertically movement of lower driving lifter plate at the push rod of cylinder.
2. in such scheme, a described CCD imaging system comprises a CCD imaging system and the first imaging mount pad, and this first imaging mount pad comprises the x direction straight line of image formation slide unit, the y direction straight line of image formation slide unit that stack setting.
3. in such scheme, described 2nd CCD imaging system comprises the 2nd CCD image-forming assembly and the second imaging mount pad, and this second imaging mount pad comprises the 2nd x direction straight line of image formation slide unit, the 2nd y direction straight line of image formation slide unit that stack setting.
4., in such scheme, in described objective table, also comprise x directional trim straight line slide unit, y directional trim straight line slide unit.
5., in such scheme, the central area of described lower sucker has recess, and a pore is positioned at the center of recess.
6., in such scheme, described microscope is fixed on described base plate by a support bar.
Because technique scheme is used, the utility model compared with prior art has following advantages and effect:
1. the utility model optical transceiver module optical device coupling tool, it adopts the center of circle of utilizing emitted light device to overlap with the center of circle of optical lens, alignment way, selection Best Point is coupled, the method adopts image comparison, speed is connected with the mains than adopting printed circuit board, make optical transceiver module luminous, connect light power meter, adjustment optical lens and printed board distance, angle, measure luminous power and reach greatest measure, speed economizes equipment soon, more, adopts OCR optics to look for the center of circle to find out optical lens and the optical device center of circle, handled easily, secondly, its lift drive mechanism comprises thousand separately, the lifter plate of vertical placement and fixed head, be connected with slide by slide block between the side of described lifter plate and the side of fixed head, one leveling board is fixed on the upper surface of described lifter plate, leveling board vertically moves under separately driving thousand, when placing optical device, reprint is positioned at the inner of leveling board, described turnover panel can around leveling board rotating middle part, when being in placement optical device in upper sucker, this turnover panel is positioned at the outer end of leveling board, make sucker be positioned at microscopical immediately below, when being in sticky and state, this turnover panel is positioned at the inner of leveling board, lower sucker and upper sucker are arranged in opposite directions, turnover panel can move up and down along with leveling board, thus adjust the gap of optical device and PCB in real time, improve versatility and the precision of device.
2. the utility model optical transceiver module optical device coupling tool, its objective table comprises the x direction straight line slide unit stacking setting, y direction straight line slide unit and swivel slide, described lower sucker is installed on swivel slide surface, described microscope is positioned at above leveling board, a described CCD imaging system comprises a CCD imaging system and the first imaging mount pad, this the first imaging mount pad comprises the x direction straight line of image formation slide unit stacking setting, one y direction straight line of image formation slide unit, be conducive to according to real-time image information, real-time adjustment optical device and PCB relative position, improve precision and the yield of product, greatly save time, secondly, its cylinder is installed on described base plate, the push rod of this cylinder be positioned at be fixed on lifter plate projection immediately below, cylinder push rod mobile under drive lifter plate vertically movement, when optical device and PCB have bonded, first by cylinder, leveling board is raised, thus make sucker leave optical device, again reprint is rotated, avoid optical device and PCB relative movement, disengaging, thus affect precision and yield, it also avoid and separately recalibrate position by thousand, substantially increase production efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic perspective view one of the utility model optical transceiver module optical device coupling tool;
Accompanying drawing 2 is the schematic perspective view two of the utility model optical transceiver module optical device coupling tool;
Accompanying drawing 3 is the schematic perspective view three of the utility model optical transceiver module optical device coupling tool;
Accompanying drawing 4 is sucker structure schematic diagram lower in the utility model coupling tool.
In above accompanying drawing: 1, base plate; 2, a CCD imaging system; 3, objective table; 31, x direction straight line slide unit; 32, y direction straight line slide unit; 33, swivel slide; 34, x directional trim straight line slide unit; 35, y directional trim straight line slide unit; 4, microscope; 5, lift drive mechanism; 51, thousand separately; 511, push rod; 52, lifter plate; 53, fixed head; 6, ultraviolet tube-lamp; 7, lower sucker; 71, recess; 72, pore; 8, leveling board; 81, vacancy section; 9, turnover panel; 10, upper sucker; 11, cylinder; 111, push rod; 12, projection; 13, a CCD image-forming assembly; 14, the first imaging mount pad; 141, an x direction straight line of image formation slide unit; 142, a y direction straight line of image formation slide unit; 15, support bar; 16, the 2nd CCD imaging system; 17, spectroscope; 18, the 2nd CCD image-forming assembly; 19, the second imaging mount pad; 191, the 2nd x direction straight line of image formation slide unit; 192, the 2nd y direction straight line of image formation slide unit.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment 1: a kind of optical transceiver module optical device coupling tool, comprise base plate 1, a CCD imaging system 2, the 2nd CCD imaging system 16, objective table 3, microscope 4, lift drive mechanism 5 and at least one ultraviolet tube-lamp 6, a described CCD imaging system 2, objective table 3, lift drive mechanism 5 are all installed on base plate 1, and described objective table 3 upper surface is provided with the lower sucker 7 for placing PCB;
Described lift drive mechanism 5 comprises thousand parted hairs 51, the lifter plate 52 vertically placed and fixed head 53, be connected with slide by slide block between the side of described lifter plate 52 and the side of fixed head 53, one leveling board 8 is fixed on the upper surface of described lifter plate 52, described thousand 51 are installed on fixed head 53 side opposing with lifter plate 52 separately, the push rod 511 of described thousand parted hairs 51 is positioned at below lifter plate, and described leveling board 8 vertically moves under thousand separately 51 drivings;
The region that described leveling board 8 is positioned at lifter plate 52 both sides all has vacancy section 81, one turnover panel 9 is installed on described leveling board 8, the surface of this turnover panel 9 is provided with the upper sucker 10 for placing optical device, at least one ultraviolet tube-lamp 6 described is installed on sucker 10 both sides, described turnover panel 9 can around leveling board 8 rotating middle part, when being in placement optical device in upper sucker 10, this turnover panel 9 is positioned at the outer end of leveling board 8, sucker 10 is made to be positioned at immediately below microscope 4, when being in sticky and state, this turnover panel 9 is positioned at the inner of leveling board 8, lower sucker 7 and upper sucker 10 are arranged in opposite directions,
Described objective table 3 comprises the x direction straight line slide unit 31, y direction straight line slide unit 32 and the swivel slide 33 that stack setting, described lower sucker 7 is installed on swivel slide 33 surface, described microscope 4 is positioned at above leveling board 8, a described CCD imaging system 2, the 2nd CCD imaging system 16 arrange arrangement in 90 °, and described lower sucker 7 is provided with a spectroscope 17 by one end of a CCD imaging system 2.
An above-mentioned CCD imaging system 2 comprises CCD image-forming assembly 13 and a first imaging mount pad 14, and this first imaging mount pad 14 comprises x direction straight line of image formation slide unit the 141, the one y direction straight line of image formation slide unit 142 stacking setting.
Above-mentioned 2nd CCD imaging system 16 comprises the 2nd CCD image-forming assembly 18 and the second imaging mount pad 19, and this second imaging mount pad 19 comprises the 2nd x direction straight line of image formation slide unit the 191, the 2nd y direction straight line of image formation slide unit 192 stacking setting.
X directional trim straight line slide unit 34, y directional trim straight line slide unit 35 is also comprised in above-mentioned objective table 3.
The central area of above-mentioned lower sucker 7 has recess 71, and a pore 72 is positioned at the center of recess 71.
Above-mentioned microscope 4 is fixed on described base plate 1 by a support bar 15.
Embodiment 2: a kind of optical transceiver module optical device coupling tool, comprise base plate 1, a CCD imaging system 2, the 2nd CCD imaging system 16, objective table 3, microscope 4, lift drive mechanism 5 and at least one ultraviolet tube-lamp 6, a described CCD imaging system 2, objective table 3, lift drive mechanism 5 are all installed on base plate 1, and described objective table 3 upper surface is provided with the lower sucker 7 for placing PCB;
Described lift drive mechanism 5 comprises thousand parted hairs 51, the lifter plate 52 vertically placed and fixed head 53, be connected with slide by slide block between the side of described lifter plate 52 and the side of fixed head 53, one leveling board 8 is fixed on the upper surface of described lifter plate 52, described thousand 51 are installed on fixed head 53 side opposing with lifter plate 52 separately, the push rod 511 of described thousand parted hairs 51 is positioned at below lifter plate, and described leveling board 8 vertically moves under thousand separately 51 drivings;
The region that described leveling board 8 is positioned at lifter plate 52 both sides all has vacancy section 81, one turnover panel 9 is installed on described leveling board 8, the surface of this turnover panel 9 is provided with the upper sucker 10 for placing optical device, at least one ultraviolet tube-lamp 6 described is installed on sucker 10 both sides, described turnover panel 9 can around leveling board 8 rotating middle part, when being in placement optical device in upper sucker 10, this turnover panel 9 is positioned at the outer end of leveling board 8, sucker 10 is made to be positioned at immediately below microscope 4, when being in sticky and state, this turnover panel 9 is positioned at the inner of leveling board 8, lower sucker 7 and upper sucker 10 are arranged in opposite directions,
Described objective table 3 comprises the x direction straight line slide unit 31, y direction straight line slide unit 32 and the swivel slide 33 that stack setting, described lower sucker 7 is installed on swivel slide 33 surface, described microscope 4 is positioned at above leveling board 8, a described CCD imaging system 2, the 2nd CCD imaging system 16 arrange arrangement in 90 °, and described lower sucker 7 is provided with a spectroscope 17 by one end of a CCD imaging system 2.
One cylinder 11 is installed on described base plate 1, the push rod 111 of this cylinder 11 be positioned at be fixed on lifter plate 52 projection 12 immediately below, move the vertically movement of lower driving lifter plate 52 at the push rod 111 of cylinder 11.
An above-mentioned CCD imaging system 2 comprises CCD image-forming assembly 13 and a first imaging mount pad 14, and this first imaging mount pad 14 comprises x direction straight line of image formation slide unit the 141, the one y direction straight line of image formation slide unit 142 stacking setting.
Above-mentioned 2nd CCD imaging system 16 comprises the 2nd CCD image-forming assembly 18 and the second imaging mount pad 19, and this second imaging mount pad 19 comprises the 2nd x direction straight line of image formation slide unit the 191, the 2nd y direction straight line of image formation slide unit 192 stacking setting.
X directional trim straight line slide unit 34, y directional trim straight line slide unit 35 is also comprised in above-mentioned objective table 3.
Above-mentioned microscope 4 is fixed on described base plate 1 by a support bar 15.
in the utility model, N channel can be outside hyperchannel, also can be single channel, its N>=1.
It adopts the center of circle of utilizing emitted light device to overlap with the center of circle of optical lens, alignment way, selection Best Point is coupled, the method adopts image comparison, and speed is connected with the mains than adopting printed circuit board, makes optical transceiver module luminous, connect light power meter, adjustment optical lens and printed board distance, angle, measures luminous power and reaches greatest measure.Speed is fast, more economizes equipment, adopts OCR optics to look for the center of circle to find out optical lens and the optical device center of circle, handled easily; Secondly, when it places optical device, reprint is positioned at the inner of leveling board, turnover panel can around leveling board rotating middle part, when being in placement optical device in upper sucker, this turnover panel is positioned at the outer end of leveling board, make sucker be positioned at microscopical immediately below, when being in sticky and state, this turnover panel is positioned at the inner of leveling board, and lower sucker and upper sucker are arranged in opposite directions, and turnover panel can move up and down along with leveling board, thus adjust the gap of optical device and PCB in real time, improve versatility and the precision of device.
The present embodiment optical transceiver module optical device coupling tool, its objective table comprises the x direction straight line slide unit stacking setting, y direction straight line slide unit and swivel slide, described lower sucker is installed on swivel slide surface, described microscope is positioned at above leveling board, a described CCD imaging system comprises a CCD imaging system and the first imaging mount pad, this the first imaging mount pad comprises the x direction straight line of image formation slide unit stacking setting, one y direction straight line of image formation slide unit, be conducive to according to real-time image information, real-time adjustment optical device and PCB relative position, improve precision and the yield of product, greatly save time, secondly, its cylinder is installed on described base plate, the push rod of this cylinder be positioned at be fixed on lifter plate projection immediately below, cylinder push rod mobile under drive lifter plate vertically movement, when optical device and PCB have bonded, first by cylinder, leveling board is raised, thus make sucker leave optical device, again reprint is rotated, avoid optical device and PCB relative movement, disengaging, thus affect precision and yield, it also avoid and separately recalibrate position by thousand, substantially increase production efficiency.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (7)
1. one kind
optical transceiver module optical device coupling toolit is characterized in that: comprise base plate (1), a CCD imaging system (2), the 2nd CCD imaging system (16), objective table (3), microscope (4), lift drive mechanism (5) and at least one ultraviolet tube-lamp (6), a described CCD imaging system (2), objective table (3), lift drive mechanism (5) are all installed on base plate (1), and described objective table (3) upper surface is provided with the lower sucker (7) for placing PCB;
Described lift drive mechanism (5) comprises thousand separately (51), the lifter plate (52) of vertical placement and fixed head (53), be connected with slide by slide block between the side of described lifter plate (52) and the side of fixed head (53), one leveling board (8) is fixed on the upper surface of described lifter plate (52), described thousand parted hairs (51) are installed on fixed head (53) side opposing with lifter plate (52), the push rod (511) of described thousand parted hairs (51) is positioned at below lifter plate, described leveling board (8) vertically moves under thousand separately (51) driving,
The region that described leveling board (8) is positioned at lifter plate (52) both sides all has vacancy section (81), one turnover panel (9) is installed on described leveling board (8), the surface of this turnover panel (9) is provided with the upper sucker (10) for placing optical device, described at least one ultraviolet tube-lamp (6) is installed on sucker (10) both sides, described turnover panel (9) can around leveling board (8) rotating middle part, optical device is placed when upper sucker (10) when being in, this turnover panel (9) is positioned at the outer end of leveling board (8), sucker (10) is made to be positioned at immediately below microscope (4), when being in sticky and state, this turnover panel (9) is positioned at the inner of leveling board (8), lower sucker (7) and upper sucker (10) are arranged in opposite directions,
Described objective table (3) comprise stack setting x direction straight line slide unit (31), y direction straight line slide unit (32) and swivel slide (33), described lower sucker (7) is installed on swivel slide (33) surface, described microscope (4) is positioned at leveling board (8) top, a described CCD imaging system (2), the 2nd CCD imaging system (16) arrange arrangement in 90 °, and described lower sucker (7) is provided with a spectroscope (17) by one end of a CCD imaging system (2).
2. optical transceiver module optical device coupling tool according to claim 1, it is characterized in that: a cylinder (11) is installed on described base plate (1), the push rod (111) of this cylinder (11) be positioned at be fixed on lifter plate (52) projection (12) immediately below, drive lifter plate (52) vertically movement under push rod (111) in cylinder (11) is mobile.
3. optical transceiver module optical device coupling tool according to claim 1 and 2, it is characterized in that: a described CCD imaging system (2) comprises a CCD image-forming assembly (13) and the first imaging mount pad (14), this first imaging mount pad (14) comprise stack setting x direction straight line of image formation slide unit (141), y direction straight line of image formation slide unit (142).
4. optical transceiver module optical device coupling tool according to claim 1 and 2, it is characterized in that: described 2nd CCD imaging system (16) comprises the 2nd CCD image-forming assembly (18) and the second imaging mount pad (19), this second imaging mount pad (19) comprise stack setting the 2nd x direction straight line of image formation slide unit (191), the 2nd y direction straight line of image formation slide unit (192).
5. optical transceiver module optical device coupling tool according to claim 1 and 2, is characterized in that: also comprise x directional trim straight line slide unit (34), y directional trim straight line slide unit (35) in described objective table (3).
6. optical transceiver module optical device coupling tool according to claim 1 and 2, is characterized in that: the central area of described lower sucker (7) has recess (71), and a pore (72) is positioned at the center of recess (71).
7. optical transceiver module optical device coupling tool according to claim 1 and 2, is characterized in that: described microscope (4) is fixed on described base plate (1) by a support bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311562.8U CN204595265U (en) | 2015-05-14 | 2015-05-14 | Optical transceiver module optical device coupling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311562.8U CN204595265U (en) | 2015-05-14 | 2015-05-14 | Optical transceiver module optical device coupling tool |
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| Publication Number | Publication Date |
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| CN204595265U true CN204595265U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311562.8U Withdrawn - After Issue CN204595265U (en) | 2015-05-14 | 2015-05-14 | Optical transceiver module optical device coupling tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820266A (en) * | 2015-05-14 | 2015-08-05 | 众达光通科技(苏州)有限公司 | Optical device coupling tool for optical transceiver module |
-
2015
- 2015-05-14 CN CN201520311562.8U patent/CN204595265U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104820266A (en) * | 2015-05-14 | 2015-08-05 | 众达光通科技(苏州)有限公司 | Optical device coupling tool for optical transceiver module |
| CN104820266B (en) * | 2015-05-14 | 2016-06-22 | 众达光通科技(苏州)有限公司 | Optical transceiver module optics coupling tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20160622 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |