JP4222196B2 - 電気回路機器の破壊防止構造 - Google Patents
電気回路機器の破壊防止構造 Download PDFInfo
- Publication number
- JP4222196B2 JP4222196B2 JP2003401962A JP2003401962A JP4222196B2 JP 4222196 B2 JP4222196 B2 JP 4222196B2 JP 2003401962 A JP2003401962 A JP 2003401962A JP 2003401962 A JP2003401962 A JP 2003401962A JP 4222196 B2 JP4222196 B2 JP 4222196B2
- Authority
- JP
- Japan
- Prior art keywords
- resin casing
- collision
- electric circuit
- preventing
- circuit device
- 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
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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
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01006—Mounting of electrical components in vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
- Vibration Dampers (AREA)
- Air Bags (AREA)
Description
2 回路ユニット(電気回路)
3 ブッシュ(破壊防止用剛体)
3b,3c フランジ部
4 樹脂筐体
11 電気回路機器(第二の実施形態)
15 ボルト
15c 座面
21 電気回路機器(第三の実施形態)
26 ワッシャ
Claims (5)
- 電気回路を樹脂筐体の内部に収容した電気回路機器の破壊防止構造において、
前記樹脂筐体に破壊防止用剛体を一体的に設けたものであり、
前記破壊防止用剛体は、前記樹脂筐体に埋設されたボルト締結用の金属製のブッシュからなり、そのブッシュの少なくとも一部を前記樹脂筐体よりも衝突発生側に突出させたことを特徴とする電気回路機器の破壊防止構造。 - 前記破壊防止用剛体は、少なくとも衝突発生側の輪郭形状が円弧状又は多角形状をなすことを特徴とする請求項1に記載の電気回路機器の破壊防止構造。
- 電気回路を樹脂筐体の内部に収容した電気回路機器の破壊防止構造において、
前記樹脂筐体を取り付け対象に固定するためのボルトを設け、そのボルトの頭部座面の少なくとも一部を前記樹脂筐体よりも衝突発生側に突出させたことを特徴とする電気回路機器の破壊防止構造。 - 電気回路を樹脂筐体の内部に収容した電気回路機器の破壊防止構造において、
前記樹脂筐体を取り付け対象に固定するためのボルト及びそのボルトの頭部と前記樹脂筐体との間に介装されて共締めされるワッシャを設け、そのワッシャの少なくとも一部を前記樹脂筐体よりも衝突発生側に突出させたことを特徴とする電気回路機器の破壊防止構造。 - 前記電気回路機器は、車両に搭載される衝突検知用のセンサ装置であることを特徴とする請求項1乃至4のいずれか1つに記載の電気回路機器の破壊防止構造。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003401962A JP4222196B2 (ja) | 2003-12-01 | 2003-12-01 | 電気回路機器の破壊防止構造 |
US10/996,465 US7331414B2 (en) | 2003-12-01 | 2004-11-26 | Protective structure for an electrical circuit device |
EP04028337A EP1538030B1 (en) | 2003-12-01 | 2004-11-30 | A protective structure for an electrical circuit device |
DE602004012518T DE602004012518T2 (de) | 2003-12-01 | 2004-11-30 | Schutzstruktur für eine elektrische Schaltungseinrichtung |
CNB2004100982779A CN100503315C (zh) | 2003-12-01 | 2004-12-01 | 用于电路装置的保护结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003401962A JP4222196B2 (ja) | 2003-12-01 | 2003-12-01 | 電気回路機器の破壊防止構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005163876A JP2005163876A (ja) | 2005-06-23 |
JP4222196B2 true JP4222196B2 (ja) | 2009-02-12 |
Family
ID=34463934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003401962A Expired - Fee Related JP4222196B2 (ja) | 2003-12-01 | 2003-12-01 | 電気回路機器の破壊防止構造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7331414B2 (ja) |
EP (1) | EP1538030B1 (ja) |
JP (1) | JP4222196B2 (ja) |
CN (1) | CN100503315C (ja) |
DE (1) | DE602004012518T2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008002160A1 (de) * | 2008-06-02 | 2009-12-03 | Robert Bosch Gmbh | Steuergerät für Personenschutzmittel für ein Fahrzeug und Verfahren zum Zusammenbau eines Steuergeräts für Personenschutzmittel für ein Fahrzeug |
CN102105335B (zh) * | 2008-07-28 | 2013-07-24 | Trw汽车美国有限责任公司 | 用于封装碰撞传感器的方法和设备 |
DE112011101958B4 (de) * | 2010-06-09 | 2015-02-05 | Suzuki Motor Corp. | Trennwandstruktur für ein Kraftfahrzeug |
KR101350272B1 (ko) | 2012-06-15 | 2014-01-15 | 대성전기공업 주식회사 | Yaw & g 센서 |
JP2014119064A (ja) * | 2012-12-18 | 2014-06-30 | Toray Ind Inc | エネルギー吸収締結構造 |
CN106813881A (zh) * | 2015-11-27 | 2017-06-09 | 英业达科技有限公司 | 固定装置 |
JP2020035836A (ja) * | 2018-08-28 | 2020-03-05 | トヨタ自動車株式会社 | 電気機器 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3307054A (en) * | 1959-09-15 | 1967-02-28 | Endevco Corp | Accelerometer |
DE3037835C2 (de) * | 1980-10-07 | 1982-11-18 | Daimler-Benz Ag, 7000 Stuttgart | Beschleunigungsaufnehmer |
JPH0512740Y2 (ja) * | 1988-01-11 | 1993-04-02 | ||
DE3911875C2 (de) * | 1988-04-13 | 1994-10-06 | Mitsubishi Electric Corp | Beschleunigungssensor |
JPH0225834U (ja) * | 1988-08-05 | 1990-02-20 | ||
DE4007349A1 (de) * | 1989-03-10 | 1990-09-13 | Mitsubishi Electric Corp | Beschleunigungsdetektor |
DE4008117C3 (de) * | 1989-03-15 | 1999-07-29 | Mitsubishi Electric Corp | Beschleunigungsdetektor |
JPH0363528A (ja) * | 1989-08-01 | 1991-03-19 | Mitsubishi Electric Corp | 振動検出器 |
US5080188A (en) | 1990-01-23 | 1992-01-14 | Honda Giken Kogyo Kabushiki Kaisha | Mounting structure for a vehicle deceleration sensor |
JPH05112195A (ja) | 1991-06-25 | 1993-05-07 | Mazda Motor Corp | 自動車用エアバツグセンサーの取付構造 |
DE4123786A1 (de) * | 1991-07-18 | 1993-01-21 | Bosch Gmbh Robert | Klopfsensor |
US5233871A (en) | 1991-11-01 | 1993-08-10 | Delco Electronics Corporation | Hybrid accelerometer assembly |
JPH05330399A (ja) | 1992-06-02 | 1993-12-14 | Mazda Motor Corp | 車両の衝突センサ取付構造 |
FR2703772B1 (fr) * | 1993-04-10 | 1995-05-19 | Bosch Gmbh Robert | Douille de pression, notamment pour un capteur de cognement. |
JPH08122359A (ja) * | 1994-10-21 | 1996-05-17 | Fuji Electric Co Ltd | 半導体加速度センサとその製造方法および試験方法 |
DE19612541A1 (de) * | 1996-03-29 | 1997-10-02 | Bosch Gmbh Robert | Schwingungsaufnehmer und Verfahren zu dessen Herstellung |
JP3516577B2 (ja) * | 1996-11-21 | 2004-04-05 | 日本特殊陶業株式会社 | ノッキング検出センサ |
DE19727703A1 (de) * | 1997-06-30 | 1999-01-14 | Bosch Gmbh Robert | Schwingungsaufnehmer mit Druckhülse |
DE29714824U1 (de) * | 1997-08-19 | 1997-10-09 | ITW Automotive Products GmbH & Co. KG, 58642 Iserlohn | Befestigungsanordnung aus einem zu befestigenden Bauteil und einem zweiten Bauteil |
DE19960328B4 (de) * | 1999-12-15 | 2008-05-15 | Robert Bosch Gmbh | Schwingungsaufnehmer mit einer Druckhülse |
US6460648B2 (en) | 2001-01-08 | 2002-10-08 | General Motors Corporation | Impact sensor assembly for an automotive vehicle and a method of forming the same |
JP4297637B2 (ja) | 2001-10-01 | 2009-07-15 | 株式会社デンソー | 電子式衝撃検知センサ |
JP2003194652A (ja) * | 2001-12-28 | 2003-07-09 | Ngk Spark Plug Co Ltd | 非共振型ノッキングセンサ |
US6752005B2 (en) * | 2002-04-26 | 2004-06-22 | Ngk Spark Plug Co., Ltd. | Nonresonant type knock sensor |
EP1443331A3 (en) * | 2003-02-03 | 2005-10-12 | Denso Corporation | Sensor device and ceramic package for mounting electronic components |
JP3827087B2 (ja) * | 2003-03-26 | 2006-09-27 | 三菱電機株式会社 | 内燃機関用ノックセンサの取付構造 |
US6776026B1 (en) * | 2003-06-09 | 2004-08-17 | Delphi Technologies, Inc. | Knock sensor |
-
2003
- 2003-12-01 JP JP2003401962A patent/JP4222196B2/ja not_active Expired - Fee Related
-
2004
- 2004-11-26 US US10/996,465 patent/US7331414B2/en not_active Expired - Fee Related
- 2004-11-30 EP EP04028337A patent/EP1538030B1/en not_active Not-in-force
- 2004-11-30 DE DE602004012518T patent/DE602004012518T2/de active Active
- 2004-12-01 CN CNB2004100982779A patent/CN100503315C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602004012518T2 (de) | 2009-04-23 |
EP1538030A1 (en) | 2005-06-08 |
JP2005163876A (ja) | 2005-06-23 |
US20050115756A1 (en) | 2005-06-02 |
US7331414B2 (en) | 2008-02-19 |
CN100503315C (zh) | 2009-06-24 |
DE602004012518D1 (de) | 2008-04-30 |
CN1623823A (zh) | 2005-06-08 |
EP1538030B1 (en) | 2008-03-19 |
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