CN106226873A - The assembled fixture of optical fiber receiver-transmitter module - Google Patents
The assembled fixture of optical fiber receiver-transmitter module Download PDFInfo
- Publication number
- CN106226873A CN106226873A CN201610778699.3A CN201610778699A CN106226873A CN 106226873 A CN106226873 A CN 106226873A CN 201610778699 A CN201610778699 A CN 201610778699A CN 106226873 A CN106226873 A CN 106226873A
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- CN
- China
- Prior art keywords
- plate
- optical fiber
- push pedal
- assembled fixture
- location
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
- G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
-
- 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
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The present invention provides the assembled fixture of a kind of optical fiber receiver-transmitter module, base for assembling optical fiber transceiver module, described base includes base body (1), projection (2) and spring, base body (1) is provided with rectangular channel (101), and described assembled fixture includes base plate (10), location-plate (20), the push pedal (30) that is slidably arranged on location-plate (20)；The front side of location-plate (20) is provided with the breach putting base body (1), there is on breach the first locating surface (201) and the second locating surface (202), first locating surface (201) is provided with the protuberance (211) of corresponding rectangular channel (101), perforation (212) is offered on protuberance (211), the rear side of location-plate (20) is provided with the spring chute (21) being connected with bore a hole (212), push pedal (30) is located on spring chute (21) slidingly back and forth, the front end of push pedal (30) is additionally provided with the push rod (31) being slidably fitted in spring chute (21) and may pass through perforation (212).The assembled fixture using the present invention can increase substantially the base packaging efficiency of optical fiber receiver-transmitter module.
Description
Technical field
The present invention relates to optical fiber receiver-transmitter module, especially the assembled fixture of optical fiber receiver-transmitter module.
Background technology
Optical fiber receiver-transmitter module (also referred to as optical transceiver module, optical transceiver), generally include the base of Metal Packaging, upper cover and
PCB, PCB is integrated with light-receiving module, light emission module and corresponding interface, can realize photoelectricity/electric light
Conversion.Such as Chinese invention patent CN104597574A, disclosed a kind of optical transceiver module.
At present, in process of production, base is generally assembled by multiple parts.Referring to Fig. 1, it depicts a kind of light
The base of fine transceiver module, this base includes by the integrated base body of metal 1, can be arranged on base originally up and downly
Projection 2 on body 1, can be arranged on the anterior brake block 3 of base 1 slidingly back and forth, be fixed on base body 1 by screw respectively
The left briquetting 4 of the anterior left and right sides and right briquetting 5, be rotatably arranged in the anterior draw ring 6 of base body 1.Wherein, the end
Seat body 1 is provided with rectangular channel 101, and two springs for supporting lug 2 are arranged in described rectangular channel 101.Brake block 3
Afterbody depression bar stretches out backward and is pressed on projection 2, and the end of afterbody depression bar is against on the inclined-plane of projection 2.The left and right two of draw ring 6
Side is spacing by left briquetting 4 and right briquetting 5 respectively, prevents draw ring 6 from deviating from, and draw ring 6 is made in the restriction of left briquetting 4 and right briquetting 5
Only can flip an angle in the longitudinal direction under with.Brake block 3 be respectively provided on two sides with spring 7, the lower section of projection 2 also is provided with
Spring.Brake block 3, under the elastic acting force effect of the spring 7 of its both sides, has the trend of forward slip.Projection 2 is under it
Under the elastic acting force effect of the spring of side, there is the trend of upwards jack-up.By the effect on the inclined-plane on projection 2, and two
The effect of individual spring 6, makes brake block 3 support forward the intermediate projections portion 61 of draw ring 6, so that the bottom of draw ring 6 is resisted against the end
On the leading section of seat body 1, remain off.When manually by the bottom of draw ring 6 to front opening, when making draw ring 6 overturn forward
During to open mode, the intermediate projections portion 61 of draw ring 6 promotes brake block 3 backward, and brake block 3 supports projection 2 after sliding backward
Inclined-plane, makes projection 2 sink certain altitude.
Owing to the base member of optical fiber receiver-transmitter module is many, size is less, is all manual operation during assembling, and the parts of base exist
During assembling, more difficult location is put, and requires higher to the skilled operation degree of workman, inefficient during batch production.It is additionally, since zero
Parts are tiny, and during operation, operator hold the hand of tweezers and somewhat shake, and may result in parts and drop, it is impossible to load the end
Seat body, thus usually there will be the phenomenon of part neglected loading, the qualification rate of product is relatively low.
Summary of the invention
In view of this, in order to overcome the defect of prior art, it is an object of the invention to exploitation a kind of for assembling optical fiber receipts
Send out the assembled fixture of the base of module, with ease of assembly, improve the optical fiber receiver-transmitter module production efficiency when batch production, reduce
Requirement to operative's proficiency, improving product qualification rate.
For reaching above-mentioned purpose, the present invention provides techniques below scheme:
The assembled fixture of a kind of optical fiber receiver-transmitter module, for the base of assembling optical fiber transceiver module, described base includes that base is originally
The spring of the described projection of body, projection and support, described base body is provided with upwardly opening rectangular channel, it is characterised in that: institute
State assembled fixture and include base plate, the location-plate being fixed on described base plate, the push pedal that is slidably arranged on described location-plate；Described
The front side of location-plate is provided with the breach putting described base body, described breach has the first of the described base body in location and determines
Plane and the second locating surface, described first locating surface is provided with the protuberance of corresponding described rectangular channel, described protuberance offers edge
The perforation that fore-and-aft direction extends through, the rear side of described location-plate is provided with the spring chute being connected with described perforation, described push pedal
Being located at slidingly back and forth on described spring chute, the front end of described push pedal is additionally provided with and is slidably fitted in described spring chute and can
Push rod through described perforation.
Preferably, the upper surface of described push pedal is provided with the limited impression extended along the longitudinal direction, the most solid on described location-plate
Surely there is the spacing pin being slidably matched relative with described limited impression.
Wherein, the rearward end of described push pedal has downwardly convex stopper protrusion.
Preferably, described assembled fixture also includes described base body is fixed on the location in the breach of described location-plate
Baffle plate, the side of described positioning baffle has the groove accommodating described base body.
Preferably, described location-plate is respectively provided on two sides with side block portion described spring chute, the described side block portion of both sides
Between formed for the push pedal chute of described push pedal slide anteroposterior.
It is further preferred that described push pedal chute has the opening extending back and extending out in rear end.
Wherein, described location-plate further respectively has hollow hole in the both sides of described spring chute, and described hollow hole is with described
The surface engagement of base plate forms the hopper accommodating described spring.
Owing to using technique scheme, the assembled fixture of the optical fiber receiver-transmitter module of the present invention, it is used for supporting convex in installation
During the spring of block, it is possible to positioning base body quickly and accurately, then by push pedal by spring along spring chute and perforation standard
Really push in the rectangular channel of base body, be effectively improved packaging efficiency, it is to avoid assembling process is led because of hand shake
The part caused drops phenomenon, improves the qualification rate of product.
Accompanying drawing explanation
Fig. 1 is the understructure schematic diagram of optical fiber receiver-transmitter module.
Fig. 2 is the axonometric chart of the assembled fixture of optical fiber receiver-transmitter module of the present invention.
Fig. 3 is the explosive view of the assembled fixture of optical fiber receiver-transmitter module of the present invention.
Fig. 4 is the front view of the assembled fixture of optical fiber receiver-transmitter module of the present invention.
Fig. 5 is the left view of the assembled fixture of optical fiber receiver-transmitter module of the present invention.
Fig. 6 is the top view of the assembled fixture of optical fiber receiver-transmitter module of the present invention.
In accompanying drawing: 1-base body；101-rectangular channel；2-projection；3-brake block；The left briquetting of 4-；The right briquetting of 5-；6-draws
Ring；61-intermediate projections portion；7-spring；10-base plate；20-location-plate；201-the first locating surface；202-the second locating surface；211-
Protuberance；212-bores a hole；21-spring chute；22-side block portion；23-push pedal chute；231-opening；24-hollow hole；30-push pedal；
31-push rod；32-limited impression；33-stopper protrusion；The spacing pin of 40-；50-positioning baffle；51-groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in detail.
Embodiment 1
Referring to Fig. 1 to Fig. 6, the assembled fixture of a kind of optical fiber receiver-transmitter module of the present embodiment, for assembling light as shown in Figure 1
The base of fine transceiver module, described base includes base body 1 and the spring of supporting lug 2, and base body 1 is provided with to be opened upward
The rectangular channel 101 of mouth, the assembled fixture of the present embodiment for loading the rectangular channel 101 of base body 1 quickly and accurately by spring
In.The assembled fixture of the present embodiment includes base plate 10, be fixed on base plate 10 location-plate 20, it is slidably arranged on location-plate 20
Push pedal 30, the spacing pin 40 being fixed on location-plate 20 and the positioning baffle 50 for firm banking body 1.
The front side of location-plate 20 is provided with the breach putting base body 1, and described breach has the of positioning base body 1
One locating surface 201 and the second locating surface 202, the first locating surface 201 is provided with the protuberance 211 of corresponding rectangular channel 101, protuberance 211
On offer the perforation 212 extended through along the longitudinal direction.In the present embodiment, need to be put by the spring that two are set up in parallel simultaneously
Entering in rectangular channel 101, therefore perforation 212 also is provided with two.Base body 1 is turned on one's side and is placed in breach, by first after 90 °
Locating surface 201 and the second locating surface 202 location after, perforation 212 just with rectangular channel 101 accurate contraposition on base body 1.
The rear side of location-plate 20 is provided with and the 212 spring chutes 21 being connected of boring a hole, when perforation 212 is two, and spring chute
21 are provided with two the most accordingly, are respectively used to put two springs.Push pedal 30 is located on spring chute 21 slidingly back and forth, push pedal
The front end of 30 is additionally provided with the push rod 31 being slidably fitted in spring chute 21 and may pass through perforation 212.When push pedal 30 forward slip
Time, push rod 31 just promotes the spring in spring chute 21 in the rectangular channel 101 of perforation 212 entrance base body 1.In order to limit
The stroke that push pedal 30 processed is moved in the longitudinal direction.The upper surface of push pedal 30 is provided with the limited impression 32 extended along the longitudinal direction.
Spacing pin 40 is fixed on location-plate 20, and is applied in left-right direction in limited impression 32, spacing pin
40 relative with limited impression 32 are slidably matched.Trailing flank phase when push pedal 30 forward slip to spacing pin 40 with limited impression 32
During conflict, push pedal 30 reaches maximum forward stroke；When push pedal 30 slides backwards on the leading flank of spacing pin 40 and limited impression
Time inconsistent, push pedal 30 reaches maximum backward travel.Meanwhile, the rearward end of push pedal 30 has downwardly convex stopper protrusion 33.
Stopper protrusion 33 can also operate for operator, such as pinches the left and right sides of stopper protrusion 33 with thumb and forefinger, with side
Just the action of push-and-pull is carried out.
Positioning baffle 50, after base body 1 is fixed on base body 1 side being placed in the breach of location-plate 20, passes through
Positioning baffle 50 can limit the movement of base body 1, it is to avoid breaks away.
Location-plate 20 is respectively provided on two sides with side block portion 22 at spring chute 21, is formed for institute between the side block portion 22 of both sides
State the push pedal chute 23 of push pedal 30 slide anteroposterior.During push-and-pull push pedal 30, push pedal 30 only can be along push pedal chute 23 slide anteroposterior.For
Facilitating the assembling of tool itself, push pedal chute 23 has the opening 231 extending back and extending out in rear end, opening 231 is permissible
Push pedal 30 is allowed to be quickly inserted in push pedal chute 23.
Wherein, location-plate 20 further respectively has hollow hole 24, hollow hole 24 and described base plate in the both sides of spring chute 21
The surface engagement of 10 forms the hopper accommodating described spring, is all placed in hopper by spring, i.e. facilitates and take, avoids again bullet
Spring is scattered on operating board.
When the base of the optical fiber receiver-transmitter module assembled as shown in Figure 1, first base body 1 side is placed on lacking of location-plate 20
In mouthful, and by the first locating surface 201 and the second locating surface 202, base body 1 is positioned, then positioning baffle 50 is supported
Gear, in the front side of locating bodies 1, makes base body 1 be placed exactly in the groove 51 of positioning baffle 50, extracts push pedal the most backward out
30, two, left and right spring is respectively put in spring chute 21, promotes the most forward push pedal 30, by the push rod of push pedal 30 front end
Two springs are sent in the rectangular channel 101 of base body 1 by 31.
After placing spring, positioning baffle 50 is taken away, take out and ajust base body 1, then operator's tweezers
Grip a projection 2 to install to rectangular channel 101, make projection 2 have the trend popped up, can be automatic after pressure under by external force
Resilience.
By the action of rule by the stable of tool of the assembled fixture of the present embodiment, it is achieved that to optical fiber receiver-transmitter module
In put into the operation of spring, instead of the process that artificial gripping spring is put into, not only accurate positioning, and repeatability be high, operation
Convenient, production efficiency can be effectively improved, promote the assembling yield of optical fiber receiver-transmitter module.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (7)
1. an assembled fixture for optical fiber receiver-transmitter module, for the base of assembling optical fiber transceiver module, described base includes base
Body (1), projection (2) and the spring of the described projection of support (2), described base body (1) is provided with upwardly opening rectangular channel
(101), it is characterised in that: described assembled fixture includes base plate (10), the location-plate (20) that is fixed on described base plate (10), sliding
The dynamic push pedal (30) being arranged on described location-plate (20)；The front side of described location-plate (20) is provided with puts described base body
(1) breach, described breach has the first locating surface (201) and the second locating surface positioning described base body (1)
(202), described first locating surface (201) is provided with the protuberance (211) of corresponding described rectangular channel (101), on described protuberance (211)
Offering the perforation (212) extended through along the longitudinal direction, the rear side of described location-plate (20) is provided with and described perforation (212) phase
Spring chute (21) even, described push pedal (30) is located on described spring chute (21) slidingly back and forth, described push pedal (30)
Front end is additionally provided with the push rod (31) being slidably fitted in described spring chute (21) and may pass through described perforation (212).
The assembled fixture of optical fiber receiver-transmitter module the most according to claim 1, it is characterised in that: the upper end of described push pedal (30)
Face is provided with the limited impression (32) extended along the longitudinal direction, described location-plate (20) is further fixed on and described limited impression (32)
The spacing pin (40) being relatively slidably matched.
The assembled fixture of optical fiber receiver-transmitter module the most according to claim 1 and 2, it is characterised in that: described push pedal (30)
Rearward end has downwardly convex stopper protrusion (33).
The assembled fixture of optical fiber receiver-transmitter module the most according to claim 1, it is characterised in that: described assembled fixture also includes
The positioning baffle (50) that described base body (1) is fixed in the breach of described location-plate (20), described positioning baffle (50)
Side have accommodate described base body (1) groove (51).
The assembled fixture of optical fiber receiver-transmitter module the most according to claim 1, it is characterised in that: described location-plate (20) is in institute
State the side block portion that is respectively provided on two sides with (22) of spring chute (21), formed for described push pedal between the described side block portion (22) of both sides
(30) the push pedal chute (23) of slide anteroposterior.
The assembled fixture of optical fiber receiver-transmitter module the most according to claim 5, it is characterised in that: described push pedal chute (23) exists
Rear end has the opening (231) extending back and extending out.
The assembled fixture of optical fiber receiver-transmitter module the most according to claim 1 or 5, it is characterised in that: described location-plate (20)
The table of hollow hole (24), described hollow hole (24) and described base plate (10) is further respectively had in the both sides of described spring chute (21)
Face cooperatively forms the hopper accommodating described spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778699.3A CN106226873B (en) | 2016-08-31 | 2016-08-31 | The assembled fixture of optical fiber receiver-transmitter module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778699.3A CN106226873B (en) | 2016-08-31 | 2016-08-31 | The assembled fixture of optical fiber receiver-transmitter module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106226873A true CN106226873A (en) | 2016-12-14 |
| CN106226873B CN106226873B (en) | 2018-01-19 |
Family
ID=58072187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610778699.3A Expired - Fee Related CN106226873B (en) | 2016-08-31 | 2016-08-31 | The assembled fixture of optical fiber receiver-transmitter module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106226873B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5555331A (en) * | 1994-05-10 | 1996-09-10 | Radiall | Device for connecting optical fibres to waveguides formed in a substrate |
| US20090321301A1 (en) * | 2006-08-30 | 2009-12-31 | Wuhan Telecommunication Devices Co., Ltd. | Bail Type Unlocking and Resetting Device for Hot Pluggable Opto-electronic Module |
| CN201820018U (en) * | 2010-10-19 | 2011-05-04 | 深圳市极致兴通科技有限公司 | SFP optical transceiver integrated module |
| CN202433574U (en) * | 2011-12-30 | 2012-09-12 | 深圳金信诺高新技术股份有限公司 | Small form pluggable (SFP) component connector |
| CN205982752U (en) * | 2016-08-31 | 2017-02-22 | 苏州松翔电通科技有限公司 | Fibre -optic transceiver modules's equipment tool |
-
2016
- 2016-08-31 CN CN201610778699.3A patent/CN106226873B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5555331A (en) * | 1994-05-10 | 1996-09-10 | Radiall | Device for connecting optical fibres to waveguides formed in a substrate |
| US20090321301A1 (en) * | 2006-08-30 | 2009-12-31 | Wuhan Telecommunication Devices Co., Ltd. | Bail Type Unlocking and Resetting Device for Hot Pluggable Opto-electronic Module |
| CN201820018U (en) * | 2010-10-19 | 2011-05-04 | 深圳市极致兴通科技有限公司 | SFP optical transceiver integrated module |
| CN202433574U (en) * | 2011-12-30 | 2012-09-12 | 深圳金信诺高新技术股份有限公司 | Small form pluggable (SFP) component connector |
| CN205982752U (en) * | 2016-08-31 | 2017-02-22 | 苏州松翔电通科技有限公司 | Fibre -optic transceiver modules's equipment tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106226873B (en) | 2018-01-19 |
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