JP2004354384A - 圧力センサステム用電気コネクタ - Google Patents
圧力センサステム用電気コネクタ Download PDFInfo
- Publication number
- JP2004354384A JP2004354384A JP2004157525A JP2004157525A JP2004354384A JP 2004354384 A JP2004354384 A JP 2004354384A JP 2004157525 A JP2004157525 A JP 2004157525A JP 2004157525 A JP2004157525 A JP 2004157525A JP 2004354384 A JP2004354384 A JP 2004354384A
- Authority
- JP
- Japan
- Prior art keywords
- pressure sensor
- electrical connector
- base plate
- stem
- protective wall
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0061—Electrical connection means
- G01L19/0084—Electrical connection means to the outside of the housing
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
-
- 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]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
- H01R13/6595—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members with separate members fixing the shield to the PCB
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Fluid Pressure (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
【解決手段】電気コネクタ50は圧力センサカプセルから突き出た圧力センサステムを保護する。電気コネクタ50は中央孔54を有する台板52と、台板52につながって台板52より下に張り出ている周壁56とを含む。周壁56は圧力センサステムが中央孔54を貫通して台板52より上に突き出たときに圧力センサカプセルに摺動可能に係合する。台板52につながる保護壁60は圧力センサステムより上に張り出て圧力センサステムを保護する。保護壁60内のリードフレーム64は圧力センサステム上のセンサ接触パッドへの電気接続を提供する。
【選択図】図2
Description
22、24……半ブロック
25……支持リング
26……センサ取付孔
27……外面
28……流体流入管
30……圧力センサ
32……ネック
34……圧力センサステム
36……センサ接触パッド
Claims (12)
- 圧力センサカプセルから突き出た圧力センサステムへの接続用電気コネクタにおいて、
それを貫通する中央孔を有する台板と、
前記台板につながり、かつ該台板より下に張り出ていて、圧力センサステムが前記中央孔を貫通して前記台板より上に突き出たときに圧力センサカプセルに対して摺動可能に係合するように形成された周壁と、
前記台板につながって前記圧力センサステムより上に突き出て圧力センサステムを保護する保護壁と、
前記保護壁内に配置され、圧力センサステム上のセンサ接触パッドとの電気接続を提供するリードフレームとを備えた電気コネクタ。 - 前記台板、周壁および保護壁がプラスチック樹脂からなる請求項1の電気コネクタ。
- 前記圧力センサステムがセンサの電気接触パッドを有し、前記保護壁が前記センサの接触パッドの列に沿ったスロットを備えている請求項1の電気コネクタ。
- 前記リードフレームが、前記スロットに隣接した保護壁内に成型されている請求項3の電気コネクタ。
- 前記リードフレームが前記センサの接触パッドにつながる接合線に接合されるように構成された接合パッドを含んでいる請求項4の電気コネクタ。
- 前記リードフレームが、複列パッケージ(DIP)形式に構成され、突き出た面実装(SM)接触子を含んでいる請求項4の電気コネクタ。
- 前記台板に接続され、かつ前記突き出た面実装接触子の近くに突き出た整列用ピンをさらに備えた請求項6の電気コネクタ。
- 前記保護壁内に成型されたRFI保護シールドをさらに備えた請求項1の電気コネクタ。
- 前記周壁が、圧力センサカプセルを把持するように形作られたグリップ面を含んでいる請求項1の電気コネクタ。
- 前記保護壁が前記圧力センサステムの周りにポッティング空洞を形成し、該ポッティング空洞はポッティングコンパウンドの充填用に形作られた請求項1の電気コネクタ。
- 電子回路の実装用に形作られた構成部品実装面をさらに備えた請求項1の電気コネクタ。
- 前記台板が前記保護壁から周囲に拡張していて、前記保護壁が、取付孔内に挿入するために適合された外面を有している請求項1の電気コネクタ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/446,457 US6722927B1 (en) | 2003-05-28 | 2003-05-28 | Electrical connector for a pressure sensor stem |
US10/446457 | 2003-05-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004354384A true JP2004354384A (ja) | 2004-12-16 |
JP2004354384A5 JP2004354384A5 (ja) | 2007-04-05 |
JP4726434B2 JP4726434B2 (ja) | 2011-07-20 |
Family
ID=32070011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004157525A Expired - Lifetime JP4726434B2 (ja) | 2003-05-28 | 2004-05-27 | 圧力センサステム用電気コネクタ |
Country Status (4)
Country | Link |
---|---|
US (1) | US6722927B1 (ja) |
JP (1) | JP4726434B2 (ja) |
CN (1) | CN100337103C (ja) |
DE (1) | DE102004026220B4 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017529541A (ja) * | 2014-09-30 | 2017-10-05 | ローズマウント インコーポレイテッド | プロセス変数トランスミッタにおける圧力センサのための電気相互接続 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1989746B1 (en) * | 2006-02-21 | 2011-01-26 | Rosemount, Inc. | Industrial process field device with energy limited battery assembly |
DE202009001989U1 (de) * | 2009-03-23 | 2009-06-10 | Kumatec Sondermaschinenbau & Kunststoffverarbeitung Gmbh | Steckergehäuse aus Kunststoff für einen Steckverbinder |
JP5136861B2 (ja) * | 2009-03-27 | 2013-02-06 | 住友電装株式会社 | シールドコネクタ |
US9442031B2 (en) | 2013-06-28 | 2016-09-13 | Rosemount Inc. | High integrity process fluid pressure probe |
US9459170B2 (en) | 2013-09-26 | 2016-10-04 | Rosemount Inc. | Process fluid pressure sensing assembly for pressure transmitters subjected to high working pressure |
US10209154B2 (en) | 2015-03-30 | 2019-02-19 | Rosemount Inc. | In-line process fluid pressure transmitter for high pressure applications |
US10756471B1 (en) * | 2019-06-04 | 2020-08-25 | Te Connectivity Corporation | Shield grounding electrical connectors |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05145085A (ja) * | 1991-11-25 | 1993-06-11 | Nippondenso Co Ltd | 半導体圧力センサ |
JPH10275648A (ja) * | 1997-03-29 | 1998-10-13 | Omron Corp | コネクタ |
JPH1123400A (ja) * | 1997-05-09 | 1999-01-29 | Fuji Koki Corp | 圧力センサ |
JPH11250995A (ja) * | 1997-12-15 | 1999-09-17 | Molex Inc | 接地機構を有するシ―ルド電気コネクタ組立体 |
JP2000055762A (ja) * | 1998-08-04 | 2000-02-25 | Denso Corp | 圧力検出装置 |
JP2001108544A (ja) * | 1999-10-06 | 2001-04-20 | Denso Corp | 半導体センサ |
JP2001291543A (ja) * | 2000-04-06 | 2001-10-19 | Fujikura Ltd | 表面実装用コネクタ及びその実装構造 |
US20020100333A1 (en) * | 2000-01-06 | 2002-08-01 | Gravel James L. | Sensor with fluid isolation barrier |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785532A (en) * | 1985-10-22 | 1988-11-22 | Amp Incorporated | Method of making electrical connector assembly for antiskid braking system |
JPH0843224A (ja) * | 1994-08-01 | 1996-02-16 | Matsushita Electric Ind Co Ltd | 圧力検知装置 |
US5637802A (en) | 1995-02-28 | 1997-06-10 | Rosemount Inc. | Capacitive pressure sensor for a pressure transmitted where electric field emanates substantially from back sides of plates |
US5711552A (en) * | 1995-04-05 | 1998-01-27 | General Electric Company | Coupling |
US5853020A (en) * | 1995-06-23 | 1998-12-29 | Widner; Ronald D. | Miniature combination valve and pressure transducer and system |
US6148681A (en) * | 1997-01-06 | 2000-11-21 | Rosemount Inc. | Level probe with modular connection |
EP0877240A3 (en) * | 1997-05-09 | 1999-06-16 | Fujikoki Corporation | Semiconductive pressure sensor |
US6506069B2 (en) * | 2001-01-25 | 2003-01-14 | Kelsey-Hayes Company | Floating electrical connector for a pressure sensor |
JP4003363B2 (ja) * | 1999-12-24 | 2007-11-07 | 株式会社デンソー | 燃焼圧センサ構造体 |
US6508129B1 (en) | 2000-01-06 | 2003-01-21 | Rosemount Inc. | Pressure sensor capsule with improved isolation |
US6584851B2 (en) * | 2000-11-30 | 2003-07-01 | Nagano Keiki Co., Ltd. | Fluid pressure sensor having a pressure port |
DE20111343U1 (de) * | 2001-07-07 | 2001-10-18 | Abb Patent Gmbh, 68309 Mannheim | Messwerk zur Differenzdruckmessung |
-
2003
- 2003-05-28 US US10/446,457 patent/US6722927B1/en not_active Expired - Lifetime
-
2004
- 2004-05-27 JP JP2004157525A patent/JP4726434B2/ja not_active Expired - Lifetime
- 2004-05-28 DE DE102004026220.9A patent/DE102004026220B4/de not_active Expired - Fee Related
- 2004-05-28 CN CNB2004100639261A patent/CN100337103C/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05145085A (ja) * | 1991-11-25 | 1993-06-11 | Nippondenso Co Ltd | 半導体圧力センサ |
JPH10275648A (ja) * | 1997-03-29 | 1998-10-13 | Omron Corp | コネクタ |
JPH1123400A (ja) * | 1997-05-09 | 1999-01-29 | Fuji Koki Corp | 圧力センサ |
JPH11250995A (ja) * | 1997-12-15 | 1999-09-17 | Molex Inc | 接地機構を有するシ―ルド電気コネクタ組立体 |
JP2000055762A (ja) * | 1998-08-04 | 2000-02-25 | Denso Corp | 圧力検出装置 |
JP2001108544A (ja) * | 1999-10-06 | 2001-04-20 | Denso Corp | 半導体センサ |
US20020100333A1 (en) * | 2000-01-06 | 2002-08-01 | Gravel James L. | Sensor with fluid isolation barrier |
JP2001291543A (ja) * | 2000-04-06 | 2001-10-19 | Fujikura Ltd | 表面実装用コネクタ及びその実装構造 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017529541A (ja) * | 2014-09-30 | 2017-10-05 | ローズマウント インコーポレイテッド | プロセス変数トランスミッタにおける圧力センサのための電気相互接続 |
Also Published As
Publication number | Publication date |
---|---|
JP4726434B2 (ja) | 2011-07-20 |
DE102004026220B4 (de) | 2015-09-24 |
DE102004026220A1 (de) | 2005-02-10 |
CN100337103C (zh) | 2007-09-12 |
CN1573308A (zh) | 2005-02-02 |
US6722927B1 (en) | 2004-04-20 |
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