CN206209160U - Optical-electric module with new OSA fixed structures - Google Patents
Optical-electric module with new OSA fixed structures Download PDFInfo
- Publication number
- CN206209160U CN206209160U CN201621267544.5U CN201621267544U CN206209160U CN 206209160 U CN206209160 U CN 206209160U CN 201621267544 U CN201621267544 U CN 201621267544U CN 206209160 U CN206209160 U CN 206209160U
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- Prior art keywords
- osa
- upper lid
- optical
- adhesive tape
- electric module
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- 239000002390 adhesive tape Substances 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 3
- 230000011218 segmentation Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 7
- 239000006185 dispersion Substances 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- GBYFRWZNEYJWAD-VTWSTLNFSA-N (3S,6S,12S,15S,21S,24S,30S,33S)-3,12,21,30-tetrabenzyl-1,4,10,13,19,22,28,31-octazapentacyclo[31.3.0.06,10.015,19.024,28]hexatriacontane-2,5,11,14,20,23,29,32-octone Chemical compound O=C1N[C@@H](Cc2ccccc2)C(=O)N2CCC[C@H]2C(=O)N[C@@H](Cc2ccccc2)C(=O)N2CCC[C@H]2C(=O)N[C@@H](Cc2ccccc2)C(=O)N2CCC[C@H]2C(=O)N[C@@H](Cc2ccccc2)C(=O)N2CCC[C@@H]12 GBYFRWZNEYJWAD-VTWSTLNFSA-N 0.000 description 1
- 206010061619 Deformity Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 101150014352 mtb12 gene Proteins 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
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Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model is related to photoelectric communication transmission technique field, specifically disclose a kind of optical-electric module with new OSA fixed structures, it includes the housing being assembled by upper lid and bottom seat, and it is installed on the OSA in housing, adhesive tape and chill bar are provided with the upper lid, the adhesive tape and chill bar are located between OSA and upper lid, it is simultaneously in contact with upper lid, the cooling surface contacts of another side and OSA, the upper lid and base contacts simultaneously compress adhesive tape.The utility model simple structure, low cost is safe and reliable, and OSA is secured under conditions of OSA heat dispersions are ensured, solves the problems, such as fixed pretightning force influence OSA optical module performances, it is adaptable to the fixation of OSA in various types of optical-electric modules.
Description
Technical field
The utility model is related to photoelectric communication transmission technique field, more particularly to a kind of using new OSA fixed forms
Optical-electric module.
Background technology
At present, it is the most commonly used in photoelectric communication with the lifting and the miniaturization of hot plug optical-electric module of speed
The requirement of the fixation of element optical module (OSA) also more and more higher.Radiated because the component in OSA needs radiating to be fixed on it
The inner side in face, OSA radiating surfaces easily produce slight deformation in the case where being under pressure, and have influence on component in OSA and cause
Its hydraulic performance decline, but not in the case of applying power, OSA can then produce displacement under conditions of module is subject to impact shock, lead
It is caused to damage.
There is the most common mode of OSA fixed forms in existing optical-electric module：Plug type with socket (Receptacle)
Optical-electric module fixes whole OSA by fixed Receptacle, and it has the disadvantage to be only used for small-sized OSA optical modules, when
Do not applied in the case that OSA optical modules are heavier, and directly go out the OSA optical modules of optical fiber and do not applied to；It is straight using chill bar
Connect and be fixed, it has the disadvantage that chill bar is too soft, the insufficient pressure for providing can be surveyed with ensuring its fixation by impact shock
Examination, too hard then its pressure of chill bar can cause OSA optical modules housing radiating facial disfigurement, influence properties of product.
Utility model content
The purpose of this utility model is to propose a kind of optical-electric module with new OSA fixed structures, and it passes through simply
Structure design, OSA can be reliably fixed under conditions of heat dispersion is ensured, solve fixed pretightning force influence OSA performances
Problem.
To achieve the above object, the utility model provides a kind of optical-electric module with new OSA fixed structures, its bag
Include：The housing being assembled by upper lid and bottom seat, and the OSA in housing is installed on, adhesive tape and heat conduction lining are provided with the upper lid
Pad, the adhesive tape and chill bar are located between OSA and upper lid, and it is simultaneously in contact with upper lid, and another side connects with the radiating surface of OSA
Touch, the upper lid with base contacts and compress adhesive tape.
In the utility model, the base is rectangle cavity with upper lid, and the base is with upper lid by several installation spiral shells
Nail installs contact, and several mounting screws enter in base through upper cover lock.
Particularly, the upper lid inner side is provided with detent, and adhesive tape is in corresponding detent.
Preferably, the adhesive tape is set using segmentation structure, and the detent inner side is equipped with adhesive tape per one side.
Preferably, the chill bar is made using Heat Conduction Material.
The utility model has the optical-electric module of new OSA fixed structures, its by simple structure realize OSA can
By fixation, OSA is secured under conditions of OSA heat dispersions are ensured, it is adaptable to which OSA's consolidates in various types of optical-electric modules
Fixed, it is not only simple in structure, low cost, also safe and reliable, both can guarantee that OSA performances, and solve fixed pretightning force influence OSA
The problem of performance.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of detonation configuration of specific embodiment of optical-electric module of Fig. 1 new OSA fixed structures for the utility model has
Schematic diagram；
Fig. 2 is the configuration schematic diagram of another angle of optical-electric module with new OSA fixed structures in Fig. 1；
A kind of cut-away view of specific embodiment of optical-electric module of Fig. 3 new OSA fixed structures for the utility model has.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in Figure 1, 2, the utility model provides a kind of optical-electric module with new OSA fixed structures, and it includes：By
The housing that upper lid 100 and base 140 are assembled, and the OSA 130 in housing is installed on, it is provided with adhesive tape in the upper lid 100
110 and chill bar 120, the adhesive tape 110 and chill bar 120 are located between OSA 130 and upper lid 100, its simultaneously with upper lid
100 are in contact, and another side is contacted with the radiating surface 131 of OSA 130, and the upper lid 100 is contacted with base 140 and compresses adhesive tape
110, the pretightning force that the adhesive tape 110 compression is produced fixes OSA 130, and the stress of the compression of adhesive tape 110 is passed by the edge of upper lid 100
It is delivered to the side wall of OSA 130.The utility model (includes but are not limited to XFP/CFP2/CFP4/CFP8/ suitable for all kinds
QSFP+ the fixation of OSA optical modules in optical-electric module), its simple structure, low cost is safe and reliable, is ensureing OSA 130
OSA 130 is secured under conditions of heat dispersion, the fixed pretightning force influence performances of OSA 130 are solved the problems, such as.
In the utility model, the base 140 is rectangle cavity with upper lid 100, and the base 140 is logical with upper lid 100
Cross several mounting screws 150 and contact is installed, several mounting screws 150 are locked in base 140 through upper lid 100.
Particularly, as a kind of preferred embodiment of the present utility model, the inner side of the upper lid 100 is provided with detent 101,
Adhesive tape 110 ensures that its position is constant in corresponding detent 101 to fix adhesive tape 110.Further, it is described
Adhesive tape 110 is set using segmentation structure, and each side in the inner side of the detent 101 is equipped with adhesive tape 110.
In the utility model specific embodiment, multiple rectangles positioning of arranged in parallel can be set in the inner side of upper lid 100
Groove 101, the four sides inner side of each detent 101 is equipped with adhesive tape 110, is also correspondingly provided with each detent 101 and adopted
It is made chill bar 120 with Heat Conduction Material, the chill bar 120 is placed between lid 100 and the radiating surfaces 131 of OSA 130
And contact with each other.The adhesive tape 110 is fixed in the inner side detent 101 of lid 100, the surrounding of radiating surface 131 with OSA 130
It is locked by mounting screw 150, adhesive tape 110 is compressed after upper lid 100 and base 140 pretightning force that OSA 130 is fixed is provided.
As shown in figure 3, the mounting screw 150 is locked the offer of adhesive tape 110 OSA is compressed after upper lid 100 and base 140
130 pretightning forces fixed, this pretightning force is delivered to base 140 by the side walls 132 of OSA 130, so the radiating surfaces 131 of OSA 130
Will not deform because pressure is born, it is unaffected so as to ensure that the performance after the assemblings of OSA 130.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of optical-electric module with new OSA fixed structures, including the housing being assembled by upper lid and bottom seat, and install
In the OSA in housing, it is characterised in that be provided with adhesive tape and chill bar in the upper lid, the adhesive tape and chill bar are located at OSA
Between upper lid, it is simultaneously in contact with upper lid, the cooling surface contacts of another side and OSA, and the upper lid and base contacts are simultaneously pressed
Contracting adhesive tape.
2. as claimed in claim 1 with new OSA fixed structures optical-electric module, it is characterised in that the base with it is upper
Lid is rectangle cavity, and the base is installed by several mounting screws with upper lid and contacted, and several mounting screws pass through upper cover lock
Enter in base.
3. there is the optical-electric module of new OSA fixed structures as claimed in claim 1, it is characterised in that the upper lid inner side
Detent is provided with, adhesive tape is in corresponding detent.
4. there is the optical-electric module of new OSA fixed structures as claimed in claim 3, it is characterised in that the adhesive tape is used
Segmentation structure is set, and the detent inner side is equipped with adhesive tape per one side.
5. there is the optical-electric module of new OSA fixed structures as claimed in claim 1, it is characterised in that the chill bar
It is made using Heat Conduction Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267544.5U CN206209160U (en) | 2016-11-23 | 2016-11-23 | Optical-electric module with new OSA fixed structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267544.5U CN206209160U (en) | 2016-11-23 | 2016-11-23 | Optical-electric module with new OSA fixed structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206209160U true CN206209160U (en) | 2017-05-31 |
Family
ID=58748552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267544.5U Active CN206209160U (en) | 2016-11-23 | 2016-11-23 | Optical-electric module with new OSA fixed structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206209160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107688214A (en) * | 2017-08-08 | 2018-02-13 | 深圳三星通信技术研究有限公司 | A kind of optical module mounting construction |
-
2016
- 2016-11-23 CN CN201621267544.5U patent/CN206209160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107688214A (en) * | 2017-08-08 | 2018-02-13 | 深圳三星通信技术研究有限公司 | A kind of optical module mounting construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240319 Address after: Room 601 and 701, North Block, Yuanxing Technology Building, No.1 Songpingshan Road, High tech Industrial Park (North District), Nanshan District, Shenzhen, Guangdong Province, 518057 Patentee after: Longmet Communication Technology (Shenzhen) Co.,Ltd. Country or region after: Zhong Guo Address before: 518057 xinfeitong optoelectronic building, No.8, Keji South 12 road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: NEOPHOTONICS Corp. Country or region before: Zhong Guo |