JP5111996B2 - シールドケースの接触構造 - Google Patents
シールドケースの接触構造 Download PDFInfo
- Publication number
- JP5111996B2 JP5111996B2 JP2007263891A JP2007263891A JP5111996B2 JP 5111996 B2 JP5111996 B2 JP 5111996B2 JP 2007263891 A JP2007263891 A JP 2007263891A JP 2007263891 A JP2007263891 A JP 2007263891A JP 5111996 B2 JP5111996 B2 JP 5111996B2
- Authority
- JP
- Japan
- Prior art keywords
- overlapping portion
- shield case
- optical connector
- fot
- connector housing
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 claims description 68
- 238000003825 pressing Methods 0.000 claims description 39
- 238000005452 bending Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 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
-
- 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
-
- 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
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/4245—Mounting of the opto-electronic elements
-
- 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
-
- 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
- G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Optical Couplings Of Light Guides (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
前記シールドケースは、導電性を有する金属板を折り曲げ加工することにより前記光コネクタハウジング4を挿入する前後方向が開口するような略箱状の形状に形成し、閉じる部分の端部同士の位置において上側重ね合わせ部と下側重ね合わせ部とからなる重ね合わせ部を形成してなり、
前記重ね合わせ部は、前記光コネクタハウジングを挿入する前後方向に真っ直ぐのびるように形成し、
前記上側重ね合わせ部と前記下側重ね合わせ部の前記重ね合わせ部に対応する位置の前記光コネクタハウジングの上壁に押圧部を形成し、
前記シールドケースを前記FOT又は前記光コネクタハウジングに組み付けると、前記押圧部により前記下側重ね合わせ部を前記上側重ね合わせ部に押圧し、前記上側重ね合わせ部と前記下側重ね合わせ部とが接触し合うことにより前記シールドケースの全周にわたっての導通を確保するように構成したことを特徴としている。
2 回路基板
3 固定部
4 光コネクタハウジング
5 シールドケース
6 カバー部材
7 FOT
8 FOT収容部
9 コネクタ嵌合
10 グランドピン
11 グランドピン案内部
12 角部分
13 押圧部
14 上壁
15 重ね合わせ部
16 上側重ね合わせ部
17 下側重ね合わせ部
20 光素子封止部
21 L字状リードピン
Claims (3)
- 導電性を有する金属板を折り曲げて略箱状に形成され、発光側FOT(Fiber Optic Transceiver )及び受光側FOTを覆うように、又は、後部に形成されるFOT収容部に該発光側FOT及び受光側FOTを収容した状態の光コネクタハウジングを覆うように組み付けられるシールドケースの接触構造において、
前記シールドケースは、導電性を有する金属板を折り曲げ加工することにより前記光コネクタハウジング4を挿入する前後方向が開口するような略箱状の形状に形成し、閉じる部分の端部同士の位置において上側重ね合わせ部と下側重ね合わせ部とからなる重ね合わせ部を形成してなり、
前記重ね合わせ部は、前記光コネクタハウジングを挿入する前後方向に真っ直ぐのびるように形成し、
前記上側重ね合わせ部と前記下側重ね合わせ部の前記重ね合わせ部に対応する位置の前記光コネクタハウジングの上壁に押圧部を形成し、
前記シールドケースを前記FOT又は前記光コネクタハウジングに組み付けると、前記押圧部により前記下側重ね合わせ部を前記上側重ね合わせ部に押圧し、前記上側重ね合わせ部と前記下側重ね合わせ部とが接触し合うことにより前記シールドケースの全周にわたっての導通を確保するように構成した
ことを特徴とするシールドケースの接触構造。 - 請求項1に記載のシールドケースの接触構造において、
前記押圧部は、前記光コネクタハウジングを挿入する前後方向に真っ直ぐのびる突起形状又はリブ形状に形成されるものである
ことを特徴とするシールドケースの接触構造。 - 請求項1又請求項2に記載のシールケースの接触構造において、
前記上側重ね合わせ部は、折り曲げ片となる形状に形成され、該折り曲げ片となる形状の上側重ね合わせ部は、前記略箱状のシールドケースの角部分に配置形成されるものである
ことを特徴とするシールドケースの接触構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007263891A JP5111996B2 (ja) | 2007-10-10 | 2007-10-10 | シールドケースの接触構造 |
GB0818141.4A GB2453644B (en) | 2007-10-10 | 2008-10-06 | Contact structure of shield case |
DE102008050526.9A DE102008050526B4 (de) | 2007-10-10 | 2008-10-06 | Kontaktstruktur eines Abschirmgehäuses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007263891A JP5111996B2 (ja) | 2007-10-10 | 2007-10-10 | シールドケースの接触構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009094305A JP2009094305A (ja) | 2009-04-30 |
JP5111996B2 true JP5111996B2 (ja) | 2013-01-09 |
Family
ID=40042247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007263891A Active JP5111996B2 (ja) | 2007-10-10 | 2007-10-10 | シールドケースの接触構造 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5111996B2 (ja) |
DE (1) | DE102008050526B4 (ja) |
GB (1) | GB2453644B (ja) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6244558Y2 (ja) * | 1981-04-24 | 1987-11-25 | ||
US5288248A (en) * | 1991-10-28 | 1994-02-22 | Foxconn International | Totally shielded DIN connector |
US5281169A (en) * | 1993-01-21 | 1994-01-25 | Molex Incorporated | Shielded electrical connector assemblies |
US5536905A (en) * | 1994-04-04 | 1996-07-16 | Motorola, Inc. | Self secured housing for electronics |
TW299081U (en) * | 1996-09-23 | 1997-02-21 | Hon Hai Prec Ind Co Ltd | Miniature connector |
JPH10203062A (ja) * | 1997-01-23 | 1998-08-04 | Mitsubishi Electric Corp | 半導体装置カード |
JP3500294B2 (ja) * | 1998-02-02 | 2004-02-23 | アルプス電気株式会社 | シールド構造 |
US6313400B1 (en) * | 1999-07-13 | 2001-11-06 | Itt Manufacturing Enterprises, Inc. | Data card easily assembled housing |
JP2001166182A (ja) * | 1999-12-08 | 2001-06-22 | Yazaki Corp | 光コネクタの組み付け方法、光コネクタ、及びハイブリッドコネクタ |
JP2000188494A (ja) * | 2000-01-01 | 2000-07-04 | Alps Electric Co Ltd | シ―ルド構造 |
JP2001217586A (ja) * | 2000-02-04 | 2001-08-10 | Nec Viewtechnology Ltd | シールド構造筺体 |
JP3885988B2 (ja) * | 2000-07-03 | 2007-02-28 | 矢崎総業株式会社 | ハイブリッドコネクタ |
JP2002299652A (ja) * | 2001-04-04 | 2002-10-11 | Auto Network Gijutsu Kenkyusho:Kk | シールドケースの光素子保持構造 |
TW514327U (en) * | 2001-06-06 | 2002-12-11 | Hon Hai Prec Ind Co Ltd | Photoelectric signal converter |
US6508670B1 (en) * | 2001-11-16 | 2003-01-21 | Hon Hai Precision Ind. Co., Ltd. | Small form-factor pluggable transceiver cage |
JP2004031475A (ja) * | 2002-06-24 | 2004-01-29 | Sharp Corp | 赤外線データ通信モジュールとそれを搭載した電子機器 |
JP2004228509A (ja) * | 2003-01-27 | 2004-08-12 | Murata Mfg Co Ltd | パッケージモジュール |
JP4297269B2 (ja) * | 2004-03-17 | 2009-07-15 | 矢崎総業株式会社 | Fotとシールドケースとの取付補助具、光コネクタ、及びハイブリッドコネクタ |
JP2006215276A (ja) | 2005-02-03 | 2006-08-17 | Yazaki Corp | 光コネクタ |
-
2007
- 2007-10-10 JP JP2007263891A patent/JP5111996B2/ja active Active
-
2008
- 2008-10-06 DE DE102008050526.9A patent/DE102008050526B4/de active Active
- 2008-10-06 GB GB0818141.4A patent/GB2453644B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB0818141D0 (en) | 2008-11-12 |
DE102008050526B4 (de) | 2015-10-29 |
DE102008050526A1 (de) | 2009-04-23 |
GB2453644B (en) | 2012-04-18 |
JP2009094305A (ja) | 2009-04-30 |
GB2453644A (en) | 2009-04-15 |
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