JP6213195B2 - 着座検知装置 - Google Patents
着座検知装置 Download PDFInfo
- Publication number
- JP6213195B2 JP6213195B2 JP2013249833A JP2013249833A JP6213195B2 JP 6213195 B2 JP6213195 B2 JP 6213195B2 JP 2013249833 A JP2013249833 A JP 2013249833A JP 2013249833 A JP2013249833 A JP 2013249833A JP 6213195 B2 JP6213195 B2 JP 6213195B2
- Authority
- JP
- Japan
- Prior art keywords
- detection
- detection device
- holder
- connector
- seating
- 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
- 238000001514 detection method Methods 0.000 title claims description 171
- 230000035945 sensitivity Effects 0.000 claims description 26
- 239000012528 membrane Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 description 19
- 230000007246 mechanism Effects 0.000 description 12
- 238000005452 bending Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0264—Non-manual adjustments, e.g. with electrical operation with logic circuits characterised by the type of electrical connection, e.g. wiring, plugs or USB
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0268—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for adapting the seat or seat part, e.g. to the position of an occupant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0272—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for detecting the position of seat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7094—Upholstery springs
Description
荷重検知装置40は、主として図4に示すように、フィルム状又はシート状に形成されたメンブレンスイッチ41とコネクタ42を備えている。メンブレンスイッチ41は、検出部41aと出力部41bを備えている。検出部41aは、図2Aに示す如く車両用シート10のクッション部20のクッション部材21の下方に配置され荷重情報を検出するものである。
なお、係止部51aおよび係合部51bは、クッション部材21を下方から支承する支承部材であるSばね18(18a)へ取付け自在な取付け部である。
18・・・Sばね(支承部材)
21・・・クッション部材
30、30A、30B、30C・・・着座検知装置
41・・・メンブレンスイッチ
41a・・・検出部
41c・・・導通部
42・・・コネクタ
42b・・・接続口
50・・・ホルダ
51a・・・係止部(取付け部)
51a1・・・第2係止部(取付け部)
51b・・・係合部(取付け部)
53・・・検出感度変更部
70・・・規制部
70a・・・水平部分
70b・・・下方延在部分
Claims (9)
- 所定の検出方向から入力される荷重情報を検出する検出部と、
外部回路接続用の接続口を有し、前記検出方向において前記検出部と重なり合うように該検出部とは異なる平面に配されたコネクタと、
前記荷重情報を前記検出部から前記コネクタへ伝達するととともに前記検出部から前記コネクタに向けて曲げて配置された導通部と、
前記検出部及び前記コネクタを保持するとともに、車両用シートのクッション部材を下方から支承する支承部材へ取付け自在な取付け部を有するホルダとを備えた着座検知装置
。 - 前記クッション部材を介して上方から入力される荷重情報を前記検出部が検出可能となるよう前記取付け部が前記支承部材に取付けられた状態において、前記コネクタは前記ホルダに前記接続口が斜め下方に向けて開口するように保持される請求項1に記載の着座検知装置。
- 前記ホルダは、前記コネクタを係脱可能とした保持部を有する請求項1又は2に記載の着座検知装置。
- 前記取付け部は、少なくとも2箇所設けられた請求項1〜3のいずれか1項に記載の着座検知装置。
- 前記ホルダは、前記支承部材の軸方向への変位を規制する規制部を有する請求項1〜4のいずれか1項に記載の着座検知装置。
- 前記取付け部は、係止部と第2係止部とが設けられ、前記第2係止部は、前記係止部とは略直交方向に配設された請求項1〜5のいずれか1項に記載の着座検知装置。
- 前記規制部は水平部分と該水平部分から下方へ向けて延びる下方延在部分を有する請求項5に記載の着座検知装置。
- 前記ホルダは、前記検出部の検出感度を変更可能な検出感度変更部を有する請求項1〜7のいずれか1項に記載の着座検知装置。
- 前記検出部はフィルム状に形成されたメンブレンスイッチである請求項1〜8のいずれか1項に記載の着座検知装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013249833A JP6213195B2 (ja) | 2013-12-03 | 2013-12-03 | 着座検知装置 |
CN201490001200.2U CN205800848U (zh) | 2013-12-03 | 2014-06-23 | 落座检测装置 |
EP14867574.7A EP3078540B1 (en) | 2013-12-03 | 2014-06-23 | Seat detection apparatus |
PCT/JP2014/066584 WO2015083390A1 (ja) | 2013-12-03 | 2014-06-23 | 着座検知装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013249833A JP6213195B2 (ja) | 2013-12-03 | 2013-12-03 | 着座検知装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015105086A JP2015105086A (ja) | 2015-06-08 |
JP6213195B2 true JP6213195B2 (ja) | 2017-10-18 |
Family
ID=53273168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013249833A Expired - Fee Related JP6213195B2 (ja) | 2013-12-03 | 2013-12-03 | 着座検知装置 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3078540B1 (ja) |
JP (1) | JP6213195B2 (ja) |
CN (1) | CN205800848U (ja) |
WO (1) | WO2015083390A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3508375B1 (en) * | 2016-08-30 | 2022-04-27 | Fujikura Ltd. | Load detection sensor unit |
JP6706590B2 (ja) * | 2017-03-28 | 2020-06-10 | アイシン精機株式会社 | 着座センサ |
JP2018165121A (ja) * | 2017-03-28 | 2018-10-25 | アイシン精機株式会社 | 着座センサ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5443327Y2 (ja) * | 1972-12-30 | 1979-12-14 | ||
US6360618B2 (en) * | 1999-06-10 | 2002-03-26 | Delphi Technologies, Inc. | Weight sensing system |
US6244116B1 (en) * | 1999-08-16 | 2001-06-12 | Cts Corporation | Automobile seat weight sensor |
JP2005112335A (ja) * | 2003-06-03 | 2005-04-28 | Bridgestone Corp | 着座センサ付き座席及び座席用パッド |
JP2005203282A (ja) * | 2004-01-16 | 2005-07-28 | Aisin Seiki Co Ltd | 着座検知装置 |
JP5549197B2 (ja) * | 2009-11-20 | 2014-07-16 | アイシン精機株式会社 | 着座検知装置 |
-
2013
- 2013-12-03 JP JP2013249833A patent/JP6213195B2/ja not_active Expired - Fee Related
-
2014
- 2014-06-23 EP EP14867574.7A patent/EP3078540B1/en not_active Not-in-force
- 2014-06-23 WO PCT/JP2014/066584 patent/WO2015083390A1/ja active Application Filing
- 2014-06-23 CN CN201490001200.2U patent/CN205800848U/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP3078540A4 (en) | 2016-12-14 |
JP2015105086A (ja) | 2015-06-08 |
EP3078540B1 (en) | 2018-05-16 |
WO2015083390A1 (ja) | 2015-06-11 |
EP3078540A1 (en) | 2016-10-12 |
CN205800848U (zh) | 2016-12-14 |
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