JP2021182154A - 光トランシーバ - Google Patents
光トランシーバ Download PDFInfo
- Publication number
- JP2021182154A JP2021182154A JP2021126751A JP2021126751A JP2021182154A JP 2021182154 A JP2021182154 A JP 2021182154A JP 2021126751 A JP2021126751 A JP 2021126751A JP 2021126751 A JP2021126751 A JP 2021126751A JP 2021182154 A JP2021182154 A JP 2021182154A
- Authority
- JP
- Japan
- Prior art keywords
- housing
- lid
- finger
- optical transceiver
- slit
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 73
- 238000005452 bending Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000007665 sagging Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
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
- G02B6/4256—Details of housings
- G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
- G02B6/4261—Packages with mounting structures to be pluggable or detachable, e.g. having latches or rails
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
-
- 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
- G02B6/4256—Details of housings
- G02B6/4262—Details of housings characterised by the shape of the housing
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/4277—Protection against electromagnetic interference [EMI], e.g. shielding means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
-
- 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
- G02B6/4246—Bidirectionally operating package structures
-
- 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
- G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Couplings Of Light Guides (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
最初に、本願発明の実施形態の内容を列記して説明する。実施形態に係る光トランシーバは、側壁及び底壁を有するハウジングと、側壁に支持され、ハウジングと内部空間を形成する蓋部と、ハウジングに蓋部を固定する固定具と、を備え、蓋部は、固定具が入り込んで固定具が係合する係合穴を有し、係合穴の内側面は、係合穴の開口側から係合穴の奥側に向かうに従って係合穴が広がる方向に延びる傾斜面を含む。
本願発明の実施形態に係る光トランシーバの具体例を、図面を参照しながら説明する。なお、本発明は、以下の例示に限定されるものではなく、特許請求の範囲によって示され、特許請求の範囲と均等の範囲内における全ての変更が含まれることが意図される。以下では、図面の説明において、同一又は相当する要素には同一の符号を付し重複する説明を適宜省略する。
Claims (4)
- 側壁及び底壁を有するハウジングと、
前記側壁に支持され、前記ハウジングと内部空間を形成する蓋部と、
前記ハウジングに前記蓋部を固定する固定具と、
を備え、
前記固定具は、前記ハウジングを取り囲む胴体部と、前記胴体部から前記ハウジングに沿って延びる複数のフィンガ部と、を有し、
前記複数のフィンガ部の間には、スリットが形成されており、
複数の前記スリットは、前記フィンガ部の先端から前記フィンガ部の曲げ開始位置に向かって延びる第1スリットと、前記先端から前記曲げ開始位置に向かって延びると共に前記第1スリットよりも長く延びる第2スリットと、を含み、
前記フィンガ部の先端から前記第1スリットにおける前記曲げ開始位置までの距離、および前記フィンガ部の先端から前記第2スリットにおける前記曲げ開始位置までの距離は互いに同一である、光トランシーバ。 - 前記蓋部は、前記固定具が入り込んで前記固定具が係合する係合穴を有し、
前記係合穴の内側面は、前記係合穴の開口側から前記係合穴の奥側に向かうに従って前記係合穴が広がる方向に延びる傾斜面を含む、
請求項1に記載の光トランシーバ。 - 前記固定具は、前記係合穴に入り込む係合部を有し、
前記係合部は、前記傾斜面の形状に沿って前記係合穴の奥側に向かって広がる形状を有する、
請求項2に記載の光トランシーバ。 - 前記フィンガ部と前記ハウジングとの間に挟み込まれた弾性体を備える、
請求項1から請求項3のいずれか一項に記載の光トランシーバ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021126751A JP7239095B2 (ja) | 2017-07-04 | 2021-08-02 | 光トランシーバ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017131419A JP2019015795A (ja) | 2017-07-04 | 2017-07-04 | 光トランシーバ |
JP2021126751A JP7239095B2 (ja) | 2017-07-04 | 2021-08-02 | 光トランシーバ |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017131419A Division JP2019015795A (ja) | 2017-07-04 | 2017-07-04 | 光トランシーバ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021182154A true JP2021182154A (ja) | 2021-11-25 |
JP7239095B2 JP7239095B2 (ja) | 2023-03-14 |
Family
ID=64902657
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017131419A Pending JP2019015795A (ja) | 2017-07-04 | 2017-07-04 | 光トランシーバ |
JP2021126751A Active JP7239095B2 (ja) | 2017-07-04 | 2021-08-02 | 光トランシーバ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017131419A Pending JP2019015795A (ja) | 2017-07-04 | 2017-07-04 | 光トランシーバ |
Country Status (3)
Country | Link |
---|---|
US (1) | US10180549B1 (ja) |
JP (2) | JP2019015795A (ja) |
CN (1) | CN109212683A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107438784A (zh) * | 2017-05-31 | 2017-12-05 | 索尔思光电(成都)有限公司 | 光收发器emi屏蔽装置及其制造方法 |
CN210111193U (zh) * | 2019-08-12 | 2020-02-21 | 莫列斯有限公司 | 插头连接器 |
US11474312B2 (en) * | 2020-02-28 | 2022-10-18 | Ii-Vi Delaware, Inc. | Optoelectronic module for receiving multiple optical connectors |
US11462852B2 (en) * | 2020-08-14 | 2022-10-04 | Google Llc | Blind mate thermal cooling solution for small form factor pluggable transceiver |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW559624B (en) * | 2001-04-23 | 2003-11-01 | Sumitomo Bakelite Co | Epoxy resin composition and semiconductor device |
US20050170695A1 (en) * | 2004-01-30 | 2005-08-04 | Chris Togami | Shielding tabs for reduction of electromagnetic interference |
JP2011191778A (ja) * | 2005-05-19 | 2011-09-29 | Fujikura Ltd | コネクタホルダ、コネクタホルダ付き光電気変換器、コネクタホルダの組立方法 |
JP2013029541A (ja) * | 2011-07-26 | 2013-02-07 | Sumitomo Electric Ind Ltd | 光モジュール |
JP2013069883A (ja) * | 2011-09-22 | 2013-04-18 | Japan Oclaro Inc | 光伝送モジュール及び通信装置用ケージ |
JP2017003735A (ja) * | 2015-06-09 | 2017-01-05 | 株式会社フジクラ | 光モジュール及び光モジュールの製造方法 |
US20170214170A1 (en) * | 2016-01-21 | 2017-07-27 | Nextronics Engineering Corp. | Connector housing with heat dissipation structure |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7090523B2 (en) * | 2004-01-06 | 2006-08-15 | Tyco Electronics Corporation | Release mechanism for transceiver module assembly |
US7406230B2 (en) * | 2004-10-05 | 2008-07-29 | Sumitomo Electric Industries, Ltd. | Optical transceiver with a pluggable function |
US7261602B2 (en) * | 2005-01-04 | 2007-08-28 | Molex Incorporated | Retaining and grounding clip for adapter module |
US7928324B2 (en) * | 2007-06-20 | 2011-04-19 | Finisar Corporation | Gasketed collar for reducing electromagnetic interference (EMI) emission from optical communication module |
US7597590B2 (en) * | 2008-02-06 | 2009-10-06 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Electromagnetic interference (EMI) collar and method for use with a pluggable optical transceiver module |
US7530845B1 (en) * | 2008-06-23 | 2009-05-12 | All Best Electronics Co., Ltd. | Connector EMI shielding structure |
JP5316234B2 (ja) * | 2009-06-04 | 2013-10-16 | 住友電気工業株式会社 | 光トランシーバ |
US20110206328A1 (en) * | 2010-02-25 | 2011-08-25 | Emcore Corporation | Optoelectronic module with emi shield |
US8967884B2 (en) | 2010-12-14 | 2015-03-03 | Sumitomo Electric Industries, Ltd. | Optical transceiver |
JP5776407B2 (ja) | 2011-07-26 | 2015-09-09 | 住友電気工業株式会社 | 光モジュール |
US9039300B2 (en) | 2010-12-14 | 2015-05-26 | Sumitomo Electric Industries, Ltd. | Optical transceiver with finger tightly fastened to housing |
JP6364822B2 (ja) * | 2014-03-05 | 2018-08-01 | 住友電気工業株式会社 | 光トランシーバ |
JP6602038B2 (ja) * | 2015-04-10 | 2019-11-06 | ヒロセ電機株式会社 | 光ファイバ取付装置及びこれを用いた光電気変換装置 |
CN105403964B (zh) * | 2015-12-04 | 2017-11-07 | 青岛海信宽带多媒体技术有限公司 | 一种可插拔光模块 |
CN205544037U (zh) * | 2016-02-02 | 2016-08-31 | 四川世纪晶诚机电工程有限公司 | 一种布线槽 |
JP6791470B2 (ja) * | 2016-06-21 | 2020-11-25 | 住友電工デバイス・イノベーション株式会社 | 光トランシーバ |
-
2017
- 2017-07-04 JP JP2017131419A patent/JP2019015795A/ja active Pending
-
2018
- 2018-07-03 CN CN201810716252.2A patent/CN109212683A/zh active Pending
- 2018-07-03 US US16/026,373 patent/US10180549B1/en active Active
-
2021
- 2021-08-02 JP JP2021126751A patent/JP7239095B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW559624B (en) * | 2001-04-23 | 2003-11-01 | Sumitomo Bakelite Co | Epoxy resin composition and semiconductor device |
US20050170695A1 (en) * | 2004-01-30 | 2005-08-04 | Chris Togami | Shielding tabs for reduction of electromagnetic interference |
JP2011191778A (ja) * | 2005-05-19 | 2011-09-29 | Fujikura Ltd | コネクタホルダ、コネクタホルダ付き光電気変換器、コネクタホルダの組立方法 |
JP2013029541A (ja) * | 2011-07-26 | 2013-02-07 | Sumitomo Electric Ind Ltd | 光モジュール |
JP2013069883A (ja) * | 2011-09-22 | 2013-04-18 | Japan Oclaro Inc | 光伝送モジュール及び通信装置用ケージ |
JP2017003735A (ja) * | 2015-06-09 | 2017-01-05 | 株式会社フジクラ | 光モジュール及び光モジュールの製造方法 |
US20170214170A1 (en) * | 2016-01-21 | 2017-07-27 | Nextronics Engineering Corp. | Connector housing with heat dissipation structure |
Also Published As
Publication number | Publication date |
---|---|
JP7239095B2 (ja) | 2023-03-14 |
JP2019015795A (ja) | 2019-01-31 |
US10180549B1 (en) | 2019-01-15 |
CN109212683A (zh) | 2019-01-15 |
US20190011655A1 (en) | 2019-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7239095B2 (ja) | 光トランシーバ | |
US9160090B2 (en) | Electrical connector module | |
JP5343784B2 (ja) | 光通信用モジュール | |
JP7379854B2 (ja) | 光トランシーバ | |
US8727639B2 (en) | Optical module assembled on circuit board via holder | |
JP6791470B2 (ja) | 光トランシーバ | |
US8616788B2 (en) | Optical transceiver with a shield member between two OSAS | |
JP2014016395A (ja) | 光トランシーバ | |
JP2012239025A (ja) | 光トランシーバ、及びホストコネクタカバー | |
JP2011209683A (ja) | 光トランシーバ | |
JP2015045787A (ja) | 光電気複合型コネクタ | |
JP2014149498A (ja) | 光モジュール | |
JP6519118B2 (ja) | 光モジュール | |
JP2005099506A (ja) | 光信号伝送装置 | |
US9798097B2 (en) | Optical module | |
KR101565207B1 (ko) | 전자 부품 | |
JP4335778B2 (ja) | 光ファイバ接続構造 | |
JP2016189453A (ja) | 光モジュール | |
JP2014048655A (ja) | 電子部品組立体 | |
KR20180102718A (ko) | 광통신모듈 | |
JP2014006335A (ja) | 光トランシーバ、光トランシーバ付き基板、光通信機器、及び、光トランシーバの製造方法 | |
JP5111996B2 (ja) | シールドケースの接触構造 | |
KR200488138Y1 (ko) | 커넥터 모듈 | |
JP2020194148A (ja) | コネクタ | |
JP2012059821A (ja) | 光トランシーバ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210824 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220624 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220719 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220915 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221025 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221216 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230131 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230217 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7239095 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |