CN205067810U - Make -up seals multichannel wavelength division multiplexer spare - Google Patents
Make -up seals multichannel wavelength division multiplexer spare Download PDFInfo
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- CN205067810U CN205067810U CN201520792200.5U CN201520792200U CN205067810U CN 205067810 U CN205067810 U CN 205067810U CN 201520792200 U CN201520792200 U CN 201520792200U CN 205067810 U CN205067810 U CN 205067810U
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- Prior art keywords
- rectangle
- wavelength division
- division multiplexer
- emitting module
- wide
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- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000011514 reflex Effects 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 4
- 238000012544 monitoring process Methods 0.000 description 6
- 238000005538 encapsulation Methods 0.000 description 3
- 241000218202 Coptis Species 0.000 description 2
- 235000002991 Coptis groenlandica Nutrition 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Semiconductor Lasers (AREA)
Abstract
The utility model is suitable for an optical device field provides a make -up seals multichannel wavelength division multiplexer spare, receipt subassembly and transmission subassembly including the make -up setting. Through optical coupling, laser welding, technology such as sticky transmission unit (group) with receive unit (group) piece and put in two casings equipment respectively and make into the transmission subassembly and receive the subassembly, the transmission subassembly with receive the subassembly side and mate the lock each other and assemble, with corresponding mode messenger structure sealing. Can make simultaneously by two subassemblies like this, increase the operating space simultaneously and reduce the operation degree of difficulty, simplified the process, shortened the production life cycle, improve the yield of product.
Description
Technical field
The utility model belongs to fields of light devices, particularly relates to a kind of make-up sealing multichannel wavelength division multiplexer part.
Background technology
The technical requirements such as QSFPMSA defines the mechanical dimension of optical module, locking mechanism, motherboard circuit interface standard, support hot plug application, and this needs optical module interior lights device energy multiple laser instrument, multiple detector small-sized encapsulated.During multiple first device encapsulation, when a passage is bad, whole product failure, yield is very lower; During the little multicomponent encapsulation of space, difficulty is large.It is high that device outer case employing can cut down material price.
Present technique be reduction is launched, receiving end space, close and make a device or encapsulation is launched in a housing, receive, these two kinds of modes small-scale production difficulty of all having living space is large; The multiplex glue of optical element, needs to toast for a long time.Therefore need to solve production difficulty large, the problem that yield is low, device reaches seal request.
Utility model content
The object of the utility model embodiment is to provide a kind of make-up to seal multichannel wavelength division multiplexer part, at least can overcome the segmental defect of prior art.
A kind of make-up sealing multichannel wavelength division multiplexer part that the utility model embodiment relates to, comprises emitting module and the receiving unit of make-up setting.
As a kind of make-up sealing multichannel wavelength division multiplexer part that embodiment one relates to, after described emitting module and described receiving unit coupling fasten, connect with laser bonding or UV adhesive curing, after structural member make-up, gap place is filled with glue sealing.
Optical element in described emitting module is positioned by the face of shell mechanism, limit and groove.
Described emitting module enclosure is provided with laser instrument and back light detector;
The relatively described laser instrument of described reflecting piece and described back light detector are arranged at the top of described laser instrument and described back light detector in place planar tilt, and the light that described laser instrument sends reflexes in described back light detector through described reflecting piece.
Described emitting module enclosure is provided with laser instrument and back light detector, and the described emitting module shell in top of described back light detector is provided with hemispherical groove;
The light that described laser instrument sends reflexes in described back light detector through described hemispherical groove.
Described receiving unit enclosure is provided with photo-detector and lens; Before described lens are arranged at described photo-detector, directional light focuses on described photo-detector surface after described lens.
Described receiving unit enclosure is provided with photo-detector, the top mirror reflection curved surface of described photo-detector, and directional light transmitting focusing after described transmitting curved surface is surperficial to described photo-detector.
The side of the shell of described emitting module comprises interconnective first rectangle and the second rectangle;
Described first rectangle and a described second rectangular long limit are arranged on described bottom surface, described first rectangular wide be less than described second rectangular wide;
The side of the shell of described receiving unit comprises interconnective 3rd rectangle, the 4th rectangle and the 5th rectangle
Described 3rd rectangle 1 and described 4th rectangle, one article of long limit and described 5th rectangular one article of broadside are arranged on described bottom surface;
Described 3rd rectangular wide, described 4th rectangular wide and described 5th rectangular length increases successively.
Described 3rd rectangular length and described second rectangular appearance etc.;
Described 4th rectangular length and described first rectangular appearance etc.;
Described 5th rectangular wide equal described second rectangular wide and described 3rd rectangular wide and;
Described 4th rectangularly widely equals described 5th rectangular wide and described first rectangular wide difference;
When described emitting module and described receiving unit fasten mutually, described second rectangular long limit contacts with described 3rd rectangular long limit, and broadside contacts with described 4th rectangular broadside; Described first rectangular long limit contacts with described 4th rectangular long limit, and broadside contacts with described 5th rectangular long limit.
The beneficial effect of a kind of make-up sealing multichannel wavelength division multiplexer part that the utility model embodiment provides comprises:
After emitting module and receiving unit being placed on and being completed respectively in two housings by optical coupled, laser bonding, emitting module and receiving unit side mate fastening assembling mutually, emitting module and receiving unit side is made to be combined into rectangle, the total of emitting module and receiving unit is combined into cuboid, can make by two assemblies so simultaneously, increase operating space simultaneously and reduce operation easier, simplified operation, shorten production life cycle, improve the yield of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of make-up sealing multichannel wavelength division multiplexer part that the utility model embodiment provides;
Fig. 2 is the structural representation of emitting module in a kind of make-up sealing multichannel wavelength division multiplexer part that provides of the utility model embodiment;
Fig. 3 is the partial structurtes stereographic map of emitting module in a kind of make-up sealing multichannel wavelength division multiplexer part that provides of the utility model embodiment;
Fig. 4 is the embodiment one of emitting module internal monitoring index path in a kind of make-up sealing multichannel wavelength division multiplexer part that provides of the utility model;
Fig. 5 is the embodiment two of emitting module internal monitoring index path in a kind of make-up sealing multichannel wavelength division multiplexer part that provides of the utility model;
Fig. 6 is the structural representation of receiving unit in a kind of make-up sealing multichannel wavelength division multiplexer part that provides of the utility model embodiment;
Fig. 7 is the embodiment one of the inner index path of receiving unit in a kind of make-up sealing multichannel wavelength division multiplexer part that provides of the utility model;
Fig. 8 is the embodiment two of the inner index path of receiving unit in a kind of make-up sealing multichannel wavelength division multiplexer part that provides of the utility model;
In figure, 1 is emitting module, and 11 is the first rectangle, 12 is the second rectangle, and 13 is laser instrument, and 14 is reflecting piece, 15 is back light detector, and 16 is hemispherical groove, and 2 is receiving unit, 21 is the 3rd rectangle, 22 is the 4th rectangle, and 23 is the 5th rectangle, and 24 is photo-detector, 25 is lens, and 26 is reflective mirror.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In order to technical scheme described in the utility model is described, be described below by specific embodiment.
Be illustrated in figure 1 the structural representation of a kind of make-up sealing multichannel wavelength division multiplexer part that the utility model provides, as shown in Figure 1, this multichannel wavelength division multiplexer part comprises emitting module 1 and the receiving unit 2 of make-up setting.
Further, after emitting module 1 and receiving unit coupling 2 fasten mutually, connect with laser bonding or UV (ultraviolet) adhesive curing, and fill glue sealing at gap place.
As Fig. 2 and Fig. 3 is respectively the overall and partial structurtes schematic diagram of emitting module in a kind of make-up sealing multichannel wavelength division multiplexer part that the utility model embodiment provides, from Fig. 2 and Fig. 3, the optical element in emitting module 1 is positioned by the face of shell mechanism, limit and groove.
A kind of make-up that Fig. 4 and Fig. 5 is respectively the utility model to be provided seals embodiment one and the embodiment two of emitting module internal monitoring index path in multichannel wavelength division multiplexer part.From Fig. 4 and Fig. 5, emitting module 1 enclosure is provided with laser instrument 13 and MPD (MonitorPhotodiode, back light detector) 15, in the embodiment that the utility model provides, the supervisory function bit of back light detector 15 can be realized by different structures.
In the embodiment one of emitting module internal monitoring index path, emitting module 1 enclosure is also provided with reflecting piece 14, reflecting piece 14 relative laser device 13 and back light detector 15 are arranged at the top of this laser instrument 13 and back light detector 15 in place planar tilt, laser instrument 13 luminescence reflexes in back light detector 15 through reflecting piece 14, realizes the light that back light detector 15 pairs of laser instruments 13 send and monitors.
In the embodiment two of emitting module internal monitoring index path, top emitting module 1 shell of back light detector 15 is provided with hemispherical groove 16, the light that laser instrument 13 sends reflexes in described back light detector 15 through hemispherical groove 16, realizes the light that back light detector 15 pairs of laser instruments 13 send and monitors.
Laser instrument 13 and back of the body light prober 15 are bonded on shell mechanism and realize backlight monitoring, make laser optical electrical property normal by gold thread bonding.
As Fig. 6 is respectively the structural representation of receiving unit in a kind of make-up sealing multichannel wavelength division multiplexer part that the utility model embodiment provides.
A kind of make-up that Fig. 7 and Fig. 8 is respectively the utility model to be provided seals embodiment one and the embodiment two of the inner index path of receiving unit in multichannel wavelength division multiplexer part.From Fig. 7 and Fig. 8, receiving unit 2 enclosure is provided with PD (photodiode, photo-detector) 24, in the embodiment that the utility model provides, can be realized the light-receiving function of photo-detector by different structures.
In the embodiment one of the inner index path of receiving unit, receiving unit 2 enclosure is also provided with the lens 25 be positioned at before photo-detector 24, and directional light focuses on photo-detector 24 surface after lens.
In the embodiment two of the inner index path of receiving unit, top reflective mirror 26 reflecting curved surface of photo-detector 24, directional light transmitting focusing after launching curved surface is surperficial to photo-detector 24.
Photo-detector and IC (integratedcircuit, integrated circuit) are bonded on shell mechanism, make PD photoelectric properties normal by gold thread bonding.
Optical element in emitting module 1 and receiving unit 2 is paster, bonding, welding etc. and housing combination on request, and by optical coupled, laser bonding, emitting module 1 and receiving unit 2 are completed, efficiency is high.
With powder metallurgical technique, replace with SUS304 or SUS316 and can cut down material making shell.
Further, the long limit that the side of the shell of emitting module 1 comprises interconnective first rectangle 11 and the second rectangle 12, first rectangle 11 and the second rectangle 12 is arranged on bottom surface.
The wide y of the first rectangle 11
11be less than the wide y of the second rectangle 12
12, make the junction of the first rectangle 11 and the second rectangle 12 be formed stepped.
The side of the shell of receiving unit 2 comprises interconnective 3rd rectangle 21, the 4th rectangle 22 and the 5th rectangle 23, one article of broadside of the 3rd rectangle 21 and the 4th rectangle 22 1 articles of long limits and the 5th rectangle 23 is arranged on bottom surface, the wide wide length being less than the 5th rectangle 23 being less than the 4th rectangle 22 of the 3rd rectangle 21, i.e. y
21<y
22<x
23, make the 3rd rectangle 21, the 4th rectangle 22 become stepped with the junction of the 5th rectangle 23.
Further, the long x of the 3rd rectangle 21
21with the long x of the second rectangle 12
12equal, i.e. x
21=x
12, the long x of the 4th rectangle 22
22with the long x of the first rectangle 11
11equal, i.e. x
22=x
11.
The wide y of the 5th rectangle 23
23equal the wide y of the second rectangle 12
12with the wide y of the 3rd rectangle 21
21and, i.e. y
23=y
21+ y
12, the wide y of the 4th rectangle 22
22equal the wide y of the 5th rectangle 23
23with the wide y of the first rectangle 11
11difference, i.e. y
22=y
23-y
11.
When emitting module 1 and receiving unit 2 fasten mutually, the long limit of the second rectangle 12 contacts with the long limit of the 3rd rectangle 21, and broadside contacts with the broadside of the 4th rectangle 22; The long limit of the first rectangle 11 contacts with the long limit of the 4th rectangle 22, and broadside contacts with the 5th rectangular long limit.
A kind of make-up sealing multichannel wavelength division multiplexer part that the utility model embodiment provides, pass through optical coupled, after laser bonding is placed on emitting module 1 and receiving unit 2 to complete respectively in two housings, emitting module 1 and receiving unit 2 side mate fastening assembling mutually, emitting module 1 and receiving unit 2 side is made to be combined into rectangle, the total of emitting module 1 and receiving unit 2 is combined into cuboid, locking edge comprises multiple stairstepping, can make by two assemblies so simultaneously, increase operating space simultaneously and reduce operation easier, simplify operation, shorten production life cycle, improve the yield of product.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a make-up sealing multichannel wavelength division multiplexer part, is characterized in that, described multichannel wavelength division multiplexer part comprises emitting module (1) and the receiving unit (2) of make-up setting.
2. multichannel wavelength division multiplexer part as claimed in claim 1, it is characterized in that, after described emitting module (1) and described receiving unit coupling (2) fasten, connect with laser bonding or UV adhesive curing, after structural member make-up, gap place is filled with glue sealing.
3. multichannel wavelength division multiplexer part as claimed in claim 1, is characterized in that, the optical element in described emitting module (1) is positioned by the face of shell mechanism, limit and groove.
4. multichannel wavelength division multiplexer part as claimed in claim 1, it is characterized in that, described emitting module (1) enclosure is provided with laser instrument (13) and back light detector (15);
The relatively described laser instrument (13) of described reflecting piece (14) and described back light detector (15) are arranged at the top of described laser instrument (13) and described back light detector (15) in place planar tilt, and the light that described laser instrument (13) sends reflexes in described back light detector (15) through described reflecting piece (14).
5. multichannel wavelength division multiplexer part as claimed in claim 1, it is characterized in that, described emitting module (1) enclosure is provided with laser instrument (13) and back light detector (15), and top described emitting module (1) shell of described back light detector (15) is provided with hemispherical groove (16);
The light that described laser instrument (13) sends reflexes in described back light detector (15) through described hemispherical groove (16).
6. multichannel wavelength division multiplexer part as claimed in claim 1, it is characterized in that, described receiving unit (2) enclosure is provided with photo-detector (24) and lens (25);
Before described lens (25) are arranged at described photo-detector (24), directional light focuses on described photo-detector (24) surface after described lens (25).
7. multichannel wavelength division multiplexer part as claimed in claim 1, it is characterized in that, described receiving unit (2) enclosure is provided with photo-detector (24), top reflective mirror (26) reflecting curved surface of described photo-detector (24), directional light transmitting focusing after described transmitting curved surface is surperficial to described photo-detector (24).
8. multichannel wavelength division multiplexer part as claimed in claim 1, it is characterized in that, the side of the shell of described emitting module (1) comprises interconnective first rectangle (11) and the second rectangle (12);
A long limit of described first rectangle (11) and described second rectangle (12) is arranged on described bottom surface, and the wide of described first rectangle (11) is less than the wide of described second rectangle (12);
The side of the shell of described receiving unit (2) comprises interconnective 3rd rectangle (21), the 4th rectangle (22) and the 5th rectangle (23);
One article of broadside of described 3rd rectangle (21) and described 4th rectangle (22) one articles of long limits and described 5th rectangle (23) is arranged on described bottom surface;
The length that is wide and described 5th rectangle (23) of wide, described 4th rectangle (22) of described 3rd rectangle (21) increases successively.
9. multichannel wavelength division multiplexer part as claimed in claim 8, is characterized in that,
The described length of the 3rd rectangle (21) and the appearance etc. of described second rectangle (12);
The described length of the 4th rectangle (22) and the appearance etc. of described first rectangle (11);
Described 5th rectangle (23) wide equal the wide of the wide of described second rectangle (12) and described 3rd rectangle (21) and;
The wide wide difference equaling the wide of described 5th rectangle (23) and described first rectangle (11) of described 4th rectangle (22);
When described emitting module (1) and described receiving unit (2) fasten mutually, the long limit of described second rectangle (12) contacts with the long limit of described 3rd rectangle (21), and broadside contacts with the broadside of described 4th rectangle (22); The long limit of described first rectangle (11) contacts with the long limit of described 4th rectangle (22), and broadside contacts with described 5th rectangular long limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792200.5U CN205067810U (en) | 2015-10-14 | 2015-10-14 | Make -up seals multichannel wavelength division multiplexer spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792200.5U CN205067810U (en) | 2015-10-14 | 2015-10-14 | Make -up seals multichannel wavelength division multiplexer spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205067810U true CN205067810U (en) | 2016-03-02 |
Family
ID=55394347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792200.5U Active CN205067810U (en) | 2015-10-14 | 2015-10-14 | Make -up seals multichannel wavelength division multiplexer spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205067810U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508548A (en) * | 2018-04-02 | 2018-09-07 | 3M创新有限公司 | Optic communication device, optical connection structure, communication equipment |
| CN109031549A (en) * | 2018-08-31 | 2018-12-18 | 武汉联特科技有限公司 | Light emission component and optical module |
| CN113835165A (en) * | 2020-06-24 | 2021-12-24 | 华为技术有限公司 | Light emitting component, chip, optical module and optical communication equipment |
| CN115308856A (en) * | 2022-08-30 | 2022-11-08 | 苏州伽蓝致远电子科技股份有限公司 | Receiving end assembly |
-
2015
- 2015-10-14 CN CN201520792200.5U patent/CN205067810U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508548A (en) * | 2018-04-02 | 2018-09-07 | 3M创新有限公司 | Optic communication device, optical connection structure, communication equipment |
| CN109031549A (en) * | 2018-08-31 | 2018-12-18 | 武汉联特科技有限公司 | Light emission component and optical module |
| CN113835165A (en) * | 2020-06-24 | 2021-12-24 | 华为技术有限公司 | Light emitting component, chip, optical module and optical communication equipment |
| CN115308856A (en) * | 2022-08-30 | 2022-11-08 | 苏州伽蓝致远电子科技股份有限公司 | Receiving end assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221025 Address after: Nanhu Industrial Park, Huangzhou District, Huanggang City, Hubei Province 438000 Patentee after: Hubei Ruichuang Xinda Optoelectronics Co.,Ltd. Address before: 430223 Hubei city of Wuhan province Huazhong University of Science and Technology science and Technology Park of East Lake high tech Development Zone Zhengyuan photon Industrial Park Patentee before: WUHAN HUAGONG GENUINE OPTICS TECH Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221124 Address after: Nanhu Industrial Park, Huangzhou District, Huanggang City, Hubei Province 438000 Patentee after: Hubei Ruichuang Xinda Optoelectronics Co.,Ltd. Patentee after: WUHAN HUAGONG GENUINE OPTICS TECH Co.,Ltd. Address before: Nanhu Industrial Park, Huangzhou District, Huanggang City, Hubei Province 438000 Patentee before: Hubei Ruichuang Xinda Optoelectronics Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231031 Address after: Nanhu Industrial Park, Huangzhou District, Huanggang City, Hubei Province 438000 Patentee after: Hubei Ruichuang Xinda Optoelectronics Co.,Ltd. Address before: Nanhu Industrial Park, Huangzhou District, Huanggang City, Hubei Province 438000 Patentee before: Hubei Ruichuang Xinda Optoelectronics Co.,Ltd. Patentee before: WUHAN HUAGONG GENUINE OPTICS TECH Co.,Ltd. |