JP4356768B2 - 電子装置及びその成形金型 - Google Patents
電子装置及びその成形金型 Download PDFInfo
- Publication number
- JP4356768B2 JP4356768B2 JP2007133190A JP2007133190A JP4356768B2 JP 4356768 B2 JP4356768 B2 JP 4356768B2 JP 2007133190 A JP2007133190 A JP 2007133190A JP 2007133190 A JP2007133190 A JP 2007133190A JP 4356768 B2 JP4356768 B2 JP 4356768B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- resin
- electronic circuit
- molding space
- connector
- 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.)
- Expired - Fee Related
Links
- 238000000465 moulding Methods 0.000 title claims description 78
- 239000011347 resin Substances 0.000 claims description 90
- 229920005989 resin Polymers 0.000 claims description 90
- 238000007789 sealing Methods 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000001133 acceleration Effects 0.000 description 29
- 239000003990 capacitor Substances 0.000 description 12
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 230000035882 stress Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/023—Housings for acceleration measuring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
- B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/125—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by capacitive pick-up
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0034—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having an overmolded housing covering the PCB
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0078—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units specially adapted for acceleration sensors, e.g. crash sensors, airbag sensors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/065—Hermetically-sealed casings sealed by encapsulation, e.g. waterproof resin forming an integral casing, injection moulding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/24—Assembling by moulding on contact members
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Description
Claims (6)
- コネクタターミナルを有する電子回路部と、前記コネクタターミナルを外部に突出させた状態で前記電子回路部を封止する樹脂からなる筐体と、前記筐体に一体的に形成され、前記コネクタターミナルの外周を包囲する樹脂からなる筒状のコネクタハウジングとを備えた電子装置において、
前記筐体及び前記コネクタハウジングは、成形金型の筐体成形空間、及び一端部が筐体成形空間に連通する筒状のコネクタハウジング成形空間に樹脂を注入することで形成され、前記筐体は、前記筐体成形空間を形成する内周面であって、前記コネクタハウジング成形空間によって区画された内周面から前記筐体成形空間内に突出した保持部に、樹脂が固化するまで前記電子回路部を保持させた状態で形成され、前記保持部によって形成される前記電子回路部にまで至る孔部の開口部が、前記コネクタハウジングで包囲されていることを特徴とする電子装置。 - 前記電子回路部は、電子部品と、前記電子部品を配線する配線板と、前記配線板に電気的に接続されるコネクタターミナルとを有することを特徴とする請求項1に記載の電子装置。
- 前記配線板は、金属板からなり、前記コネクタターミナルは、前記配線板に一体的に形成されていることを特徴とする請求項2に記載の電子装置。
- 前記電子回路部は、前記電子部品を封止する、前記筐体及び前記コネクタハウジングとは異なる樹脂からなる封止樹脂部を有し、前記封止樹脂部を前記保持部に係止させることを特徴とする請求項1〜3のいずれかに記載の電子装置。
- コネクタターミナルを有する電子回路部と、前記コネクタターミナルを外部に突出させた状態で前記電子回路部を封止する樹脂からなる筐体と、前記筐体に一体的に形成され、前記コネクタターミナルの外周を包囲する樹脂からなる筒状のコネクタハウジングとを備えた電子装置の成形金型において、
前記電子回路部が収容され、前記筐体を成形するための筐体成形空間と、一端部が前記筐体成形空間に連通し、前記コネクタハウジングを成形するための筒状のコネクタハウジング成形空間と、前記筐体成形空間を形成する内周面であって、前記コネクタハウジング成形空間によって区画された内周面から前記筐体成形空間内に突出し、樹脂が固化するまで前記電子回路部を保持する保持部と、前記筐体成形空間及び前記コネクタハウジング成形空間に樹脂を供給する樹脂供給路とを有することを特徴とする電子装置の成形金型。 - 前記保持部は、複数設けられることを特徴とする請求項5に記載の電子装置の成形金型。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007133190A JP4356768B2 (ja) | 2007-05-18 | 2007-05-18 | 電子装置及びその成形金型 |
DE102008012584A DE102008012584A1 (de) | 2007-05-18 | 2008-03-05 | Elektronische Vorrichtung mit einem geformten Harzgehäuse, und Formungswerkzeug und Verfahren zur Herstellung desselben |
US12/152,206 US20080287008A1 (en) | 2007-05-18 | 2008-05-13 | Electronic device having molded resin case, and molding tool and method of manufacturing the same |
CN200810096393.5A CN101308161B (zh) | 2007-05-18 | 2008-05-16 | 具有模制树脂壳体的电子设备及其制造方法和模制工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007133190A JP4356768B2 (ja) | 2007-05-18 | 2007-05-18 | 電子装置及びその成形金型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008288448A JP2008288448A (ja) | 2008-11-27 |
JP4356768B2 true JP4356768B2 (ja) | 2009-11-04 |
Family
ID=39877331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007133190A Expired - Fee Related JP4356768B2 (ja) | 2007-05-18 | 2007-05-18 | 電子装置及びその成形金型 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080287008A1 (ja) |
JP (1) | JP4356768B2 (ja) |
CN (1) | CN101308161B (ja) |
DE (1) | DE102008012584A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5157967B2 (ja) * | 2009-03-06 | 2013-03-06 | 株式会社デンソー | センサ装置およびその取付構造 |
JP2011077003A (ja) * | 2009-10-02 | 2011-04-14 | Koito Mfg Co Ltd | 車両用放電灯 |
CN102446657A (zh) * | 2010-10-15 | 2012-05-09 | 罗兆阳 | 一次成型可调式温度控制器 |
CN109121470B (zh) * | 2017-04-24 | 2019-12-03 | 三菱电机株式会社 | 电子设备 |
IT201700047842A1 (it) * | 2017-05-04 | 2018-11-04 | Magneti Marelli Spa | Metodo di produzione di una unita' di controllo elettronica per un veicolo |
JP6966259B2 (ja) * | 2017-08-25 | 2021-11-10 | 日立Astemo株式会社 | 樹脂封止型車載電子制御装置 |
US10451645B2 (en) * | 2018-03-12 | 2019-10-22 | Veoneer Us Inc. | Remote sensor construction via integrated vacuum manufacture process |
US10340211B1 (en) * | 2018-03-15 | 2019-07-02 | Nxp B.V. | Sensor module with blade insert |
DE102018210621A1 (de) * | 2018-06-28 | 2020-01-02 | Robert Bosch Gmbh | Elektronikmodul mit Steckeranschluss |
US20200225067A1 (en) * | 2019-01-15 | 2020-07-16 | Nxp B.V. | Sensor package, sensor assembly, and method of fabrication |
CN113270385B (zh) * | 2021-04-27 | 2023-05-09 | 深圳市艾格林电子有限公司 | 一种具有安装自检功能的电子元件 |
US20240081000A1 (en) * | 2022-09-01 | 2024-03-07 | KSR IP Holdings, LLC | Pedal assembly having a releasably coupled connector assembly and methods of forming thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0521492A (ja) | 1991-07-10 | 1993-01-29 | Mitsubishi Kasei Corp | 電気・電子部品の樹脂封止成形方法及びそれに用いる金型 |
JP3404832B2 (ja) * | 1993-10-15 | 2003-05-12 | 住友電装株式会社 | コネクタの製造方法及びコネクタ |
JP3266736B2 (ja) * | 1994-05-17 | 2002-03-18 | 三菱電機株式会社 | 磁気センサ |
DE19608675C2 (de) * | 1996-03-06 | 1999-07-29 | Delphi Automotive Systems Gmbh | Temperaturmeßvorrichtung mit einer medienführenden Rohrleitung |
JP3648451B2 (ja) * | 1997-10-20 | 2005-05-18 | 株式会社日立製作所 | 半導体モジュール及びそれを用いる電力変換装置 |
JP3654564B2 (ja) * | 1999-03-02 | 2005-06-02 | 矢崎総業株式会社 | 成形コネクタの製造方法 |
JP4614586B2 (ja) * | 2001-06-28 | 2011-01-19 | 三洋電機株式会社 | 混成集積回路装置の製造方法 |
JP2004198240A (ja) * | 2002-12-18 | 2004-07-15 | Denso Corp | センサ装置 |
JP2005116371A (ja) * | 2003-10-08 | 2005-04-28 | Mitsubishi Electric Corp | 加速度検知装置 |
JP4207753B2 (ja) * | 2003-10-31 | 2009-01-14 | 株式会社デンソー | 電気回路機器の樹脂筐体構造 |
JP4356548B2 (ja) * | 2004-07-20 | 2009-11-04 | 住友電装株式会社 | 基板用コネクタ |
JP4548199B2 (ja) * | 2005-04-22 | 2010-09-22 | 株式会社デンソー | 電子回路装置の製造方法 |
-
2007
- 2007-05-18 JP JP2007133190A patent/JP4356768B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-05 DE DE102008012584A patent/DE102008012584A1/de not_active Ceased
- 2008-05-13 US US12/152,206 patent/US20080287008A1/en not_active Abandoned
- 2008-05-16 CN CN200810096393.5A patent/CN101308161B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080287008A1 (en) | 2008-11-20 |
CN101308161B (zh) | 2011-12-07 |
JP2008288448A (ja) | 2008-11-27 |
CN101308161A (zh) | 2008-11-19 |
DE102008012584A1 (de) | 2008-11-27 |
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