JP7402318B2 - レンズ、車両ランプ、対応する車両 - Google Patents
レンズ、車両ランプ、対応する車両 Download PDFInfo
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- JP7402318B2 JP7402318B2 JP2022514621A JP2022514621A JP7402318B2 JP 7402318 B2 JP7402318 B2 JP 7402318B2 JP 2022514621 A JP2022514621 A JP 2022514621A JP 2022514621 A JP2022514621 A JP 2022514621A JP 7402318 B2 JP7402318 B2 JP 7402318B2
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- Prior art keywords
- lens
- electrode
- vehicle lamp
- annular structure
- section
- Prior art date
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- 239000003990 capacitor Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0485—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the physical interaction between a user and certain areas located on the lighting device, e.g. a touch sensor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
- B60Q3/82—Switches specially adapted for vehicle interior lighting, e.g. switching by tilting the lens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/76—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for spotlighting, e.g. reading lamps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
- F21V23/0478—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person by means of an image recording device, e.g. a camera
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2106/00—Interior vehicle lighting devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/955—Proximity switches using a capacitive detector
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/9505—Constructional details
- H03K2017/9507—Constructional details with illumination
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/96042—Touch switches with illumination
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/9607—Capacitive touch switches
- H03K2217/960785—Capacitive touch switches with illumination
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Details Of Aerials (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
- 光ビームを透過させるためのレンズ部であって、タッチ領域を含むレンズ部と、
- 導電性を有し、少なくとも一部が前記タッチ領域と対向する電極部と、
を備えたことを特徴とする。
前記検知部は、前記電極部と前記制御部との間に電気的接続を提供するように構成され
前記制御部は、前記電極部により形成されたコンデンサの容量値の変化を感知し、その変化に応じて前記光源のオン/オフを制御するように構成されている。
- 伸縮性のあるリード
- コイルスプリング
100 レンズ部
110 タッチ領域
120 支持部
200 電極部
210 フランジ部
220 開口部
230 環状構造体
240 中央貫通穴
300 検知部
400 内側レンズ
500 PCBA
510 光源
600 ハウジング
700 クロムメッキ部材
800 光遮断板
Claims (10)
- - 光ビームを透過させるためのレンズ部(100)であって、タッチ領域(110)を含むレンズ部(100)と、
- 導電性を有し、少なくとも部分的にタッチ領域(110)に対向する電極部(200)と、
を備えたレンズ(P1)であって、
前記タッチ領域(110)がユーザによりタッチされると前記電極部(200)により形成されるキャパシタの容量値が変化し、
前記電極部(200)は環状構造体(230)を備え、前記環状構造体(230)の中央貫通孔(240)は、前記レンズ部(100)に向かって光ビームを通すように構成され、
前記電極部(200)はフランジ部(210)をさらに備え、前記フランジ部(210)は、前記中央貫通孔(240)の周りに形成された壁状構造であり、かつ、前記環状構造体の表面(230)から、前記レンズ部(100)の光軸方向に沿って、前記レンズ部(100)から離れた側に向かって延びている、レンズ(P1)。 - 前記フランジ部(210)は、前記中央貫通孔を囲む連続的な壁状構造又は断続的な壁状構造であることを特徴とする、請求項1に記載のレンズ(P1)。
- 前記環状構造体(230)は、アーク形状の表面を有することを特徴とする、請求項1に記載のレンズ(P1)。
- 前記電極部(200)および前記レンズ部(100)は、オーバーモールド加工により一体に形成されていることを特徴とする、請求項1から3のうちのいずれか一項に記載のレンズ(P1)。
- 前記電極部(200)は、前記環状構造体(230)上に配置された複数の開口部(220)をさらに備えていることを特徴とする、請求項4に記載のレンズ(P1)。
- 前記複数の開口部(220)は、小孔及び/又は溝を含むことを特徴とする、請求項5に記載のレンズ(P1)。
- 請求項1から6のうちのいずれか一項に記載のレンズ(P1)を備えた車両ランプであって、前記車両ランプは、検知部(300)と、制御部と、光源(510)をさらに備え、
前記検知部(300)は、前記電極部(200)と前記制御部との間に電気的接続を提供するように構成され、
前記制御部は、前記電極部(200)により形成されたキャパシタの容量値の変化を感知し、その変化に応じて前記光源(510)のオン/オフを制御するように構成されている
ことを特徴とする車両ランプ。 - 前記検知部(300)は、
- 伸縮性のあるリード。
- コイルスプリング
のいずれかの構造を有することを特徴とする、請求項7に記載の車両ランプ。 - 前記車両ランプは、車内読書灯であることを特徴とする,請求項7または8に記載の車両ランプ。
- 請求項7から9のうちのいずれか一項に記載の車両ランプを備えることを特徴とする車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910826734.8A CN112443816A (zh) | 2019-09-03 | 2019-09-03 | 透镜、车灯、相应的车辆和控制方法 |
CN201910826734.8 | 2019-09-03 | ||
PCT/CN2020/112768 WO2021043119A1 (zh) | 2019-09-03 | 2020-09-01 | 透镜、车灯以及相应的车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022546835A JP2022546835A (ja) | 2022-11-09 |
JP7402318B2 true JP7402318B2 (ja) | 2023-12-20 |
Family
ID=74734598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022514621A Active JP7402318B2 (ja) | 2019-09-03 | 2020-09-01 | レンズ、車両ランプ、対応する車両 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230175676A1 (ja) |
EP (1) | EP4052965A4 (ja) |
JP (1) | JP7402318B2 (ja) |
CN (2) | CN112443816A (ja) |
WO (1) | WO2021043119A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102119664B1 (ko) * | 2019-02-12 | 2020-06-05 | 주식회사 일흥 | 차량용 램프 모듈 |
CN114361763B (zh) * | 2022-01-19 | 2023-07-25 | 四川大学 | 一种集成多天线的大灯和车辆 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012040970A (ja) | 2010-08-20 | 2012-03-01 | Koito Mfg Co Ltd | 車両用室内灯 |
JP2012224263A (ja) | 2011-04-21 | 2012-11-15 | Fujikura Ltd | 照明装置 |
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DE102006048711B4 (de) * | 2006-10-14 | 2009-05-07 | Dae Systems Gmbh | Einbauleuchte |
US20080198613A1 (en) * | 2007-02-15 | 2008-08-21 | William Cruickshank | LED driver touch switch circuit |
DE102008025057B4 (de) * | 2008-05-26 | 2021-08-19 | HELLA GmbH & Co. KGaA | Leuchte zum Beleuchten des Innenraums eines Kraftfahrzeugs |
JP5399814B2 (ja) * | 2009-08-25 | 2014-01-29 | 小島プレス工業株式会社 | 車室内照明装置 |
US20130063317A1 (en) * | 2011-03-10 | 2013-03-14 | Greenwave Reality, Pte Ltd. | Antenna Integrated into Optical Element |
US8878438B2 (en) * | 2011-11-04 | 2014-11-04 | Ford Global Technologies, Llc | Lamp and proximity switch assembly and method |
KR101198497B1 (ko) * | 2012-05-14 | 2012-11-06 | 대성전기공업 주식회사 | 차량용 램프 모듈 및 그 제어방법 |
US9641172B2 (en) * | 2012-06-27 | 2017-05-02 | Ford Global Technologies, Llc | Proximity switch assembly having varying size electrode fingers |
CN103474849B (zh) * | 2013-09-04 | 2016-08-10 | 宁波威涛电器有限公司 | 感应型小夜灯转换插座 |
DE102014217200A1 (de) * | 2014-08-28 | 2016-03-03 | Hella Kgaa Hueck & Co. | Leuchtvorrichtung |
CN204099975U (zh) * | 2014-09-10 | 2015-01-14 | 立达信绿色照明股份有限公司 | 植物led灯控制结构 |
DE102016201882A1 (de) * | 2016-02-09 | 2017-08-10 | Bayerische Motoren Werke Aktiengesellschaft | Leuchtmodul eines Fahrzeugs |
CN105674224B (zh) * | 2016-03-30 | 2018-09-18 | 湖南粤港模科实业有限公司 | 一种插拔式led芯片散热器一体化光源与透镜结构 |
WO2017214657A1 (en) * | 2016-06-14 | 2017-12-21 | Lumen International Holdings Pty Ltd | Electrical systems and components and methods therefor |
WO2018038291A1 (ko) * | 2016-08-25 | 2018-03-01 | 엘에스오토모티브 주식회사 | 터치 방식의 차량용 룸램프 모듈 |
FR3062352A1 (fr) * | 2017-02-02 | 2018-08-03 | Eolane Combree | Dispositif d'eclairage interieur d'un vehicule |
US10476501B2 (en) * | 2017-04-18 | 2019-11-12 | Ford Global Technologies, Llc | Capacitive sensor and switch assembly with decorative conductive component |
US20180304805A1 (en) * | 2017-04-24 | 2018-10-25 | Ford Global Technologies, Llc | Vehicle liftgate having rotary lamp |
FR3072447B1 (fr) * | 2017-10-13 | 2019-09-20 | Psa Automobiles Sa | Dispositif d’eclairage |
US20190113674A1 (en) * | 2017-10-17 | 2019-04-18 | Dura Operating, Llc | Led light guide assembly for injection molding plastic encapsulation |
CN208124022U (zh) * | 2018-04-08 | 2018-11-20 | 广州安通林灯具有限公司 | 一种带有电容式触摸开关的汽车阅读灯 |
US10868532B2 (en) * | 2018-09-12 | 2020-12-15 | Ford Global Technologies, Llc | Vehicle trim assembly having sensor and grounded trim component |
-
2019
- 2019-09-03 CN CN201910826734.8A patent/CN112443816A/zh active Pending
-
2020
- 2020-09-01 US US17/639,516 patent/US20230175676A1/en active Pending
- 2020-09-01 JP JP2022514621A patent/JP7402318B2/ja active Active
- 2020-09-01 CN CN202080061540.4A patent/CN115066353A/zh active Pending
- 2020-09-01 EP EP20860944.6A patent/EP4052965A4/en active Pending
- 2020-09-01 WO PCT/CN2020/112768 patent/WO2021043119A1/zh unknown
Patent Citations (2)
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---|---|---|---|---|
JP2012040970A (ja) | 2010-08-20 | 2012-03-01 | Koito Mfg Co Ltd | 車両用室内灯 |
JP2012224263A (ja) | 2011-04-21 | 2012-11-15 | Fujikura Ltd | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
EP4052965A4 (en) | 2023-11-22 |
CN115066353A (zh) | 2022-09-16 |
WO2021043119A1 (zh) | 2021-03-11 |
US20230175676A1 (en) | 2023-06-08 |
JP2022546835A (ja) | 2022-11-09 |
CN112443816A (zh) | 2021-03-05 |
EP4052965A1 (en) | 2022-09-07 |
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