CN108458314A - 车辆用灯具 - Google Patents
车辆用灯具 Download PDFInfo
- Publication number
- CN108458314A CN108458314A CN201810153740.7A CN201810153740A CN108458314A CN 108458314 A CN108458314 A CN 108458314A CN 201810153740 A CN201810153740 A CN 201810153740A CN 108458314 A CN108458314 A CN 108458314A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- vehicle
- light
- minute surface
- optical detection
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 136
- 230000002159 abnormal effect Effects 0.000 claims abstract description 69
- 230000003287 optical effect Effects 0.000 claims abstract description 69
- 238000005286 illumination Methods 0.000 claims abstract description 36
- 230000005856 abnormality Effects 0.000 claims abstract description 16
- 230000003760 hair shine Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 description 60
- 241001465382 Physalis alkekengi Species 0.000 description 20
- 238000000034 method Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 14
- 230000031700 light absorption Effects 0.000 description 13
- 238000003384 imaging method Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000004069 differentiation Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000010010 raising Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/37—Attachment thereof
-
- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017030924A JP6879772B2 (ja) | 2017-02-22 | 2017-02-22 | 車両用灯具 |
| JP2017-030924 | 2017-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458314A true CN108458314A (zh) | 2018-08-28 |
Family
ID=63216397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810153740.7A Pending CN108458314A (zh) | 2017-02-22 | 2018-02-22 | 车辆用灯具 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6879772B2 (ja) |
| CN (1) | CN108458314A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887014A (zh) * | 2018-09-07 | 2020-03-17 | 株式会社小糸制作所 | 空间光调制单元 |
| CN111895364A (zh) * | 2019-10-31 | 2020-11-06 | 长城汽车股份有限公司 | 照明装置以及车辆 |
| WO2020253437A1 (zh) * | 2019-06-21 | 2020-12-24 | 深圳市中光工业技术研究院 | 一种具有探测功能的照明系统 |
| CN113678021A (zh) * | 2019-03-19 | 2021-11-19 | 株式会社电装 | 测距装置以及测距装置中的异常判定方法 |
| US11543095B2 (en) | 2018-04-06 | 2023-01-03 | Koito Manufacturing Co., Ltd. | Vehicle lamp with particular attachment of spatial light modulator to heat sink |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019134343A1 (de) * | 2019-12-13 | 2021-06-17 | OSRAM CONTINENTAL GmbH | Anordnung für ein Fahrzeug, Leuchte, Fahrzeug und Fahrzeug mit einer Anordnung |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204345482U (zh) * | 2014-01-24 | 2015-05-20 | 株式会社小糸制作所 | 车辆用灯具 |
| CN105308385A (zh) * | 2013-06-25 | 2016-02-03 | 齐扎拉光系统有限责任公司 | 用于车辆的大灯 |
| CN105431676A (zh) * | 2013-07-04 | 2016-03-23 | 齐扎拉光系统有限责任公司 | 机动车前灯 |
| DE102015202368A1 (de) * | 2015-02-10 | 2016-08-11 | Automotive Lighting Reutlingen Gmbh | Lichtmodul |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5863537A (ja) * | 1981-10-13 | 1983-04-15 | Toyota Motor Corp | 集中診断システム |
| JP3519853B2 (ja) * | 1996-02-28 | 2004-04-19 | 富士写真フイルム株式会社 | マイクロミラー式画像形成装置及びその管理方法 |
| JP3982410B2 (ja) * | 2002-12-27 | 2007-09-26 | 市光工業株式会社 | 車両用デジタル照明装置 |
| JP6591814B2 (ja) * | 2014-09-16 | 2019-10-16 | 株式会社小糸製作所 | 点灯回路およびそれを用いた車両用灯具 |
-
2017
- 2017-02-22 JP JP2017030924A patent/JP6879772B2/ja active Active
-
2018
- 2018-02-22 CN CN201810153740.7A patent/CN108458314A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105308385A (zh) * | 2013-06-25 | 2016-02-03 | 齐扎拉光系统有限责任公司 | 用于车辆的大灯 |
| CN105431676A (zh) * | 2013-07-04 | 2016-03-23 | 齐扎拉光系统有限责任公司 | 机动车前灯 |
| CN204345482U (zh) * | 2014-01-24 | 2015-05-20 | 株式会社小糸制作所 | 车辆用灯具 |
| DE102015202368A1 (de) * | 2015-02-10 | 2016-08-11 | Automotive Lighting Reutlingen Gmbh | Lichtmodul |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11543095B2 (en) | 2018-04-06 | 2023-01-03 | Koito Manufacturing Co., Ltd. | Vehicle lamp with particular attachment of spatial light modulator to heat sink |
| CN110887014A (zh) * | 2018-09-07 | 2020-03-17 | 株式会社小糸制作所 | 空间光调制单元 |
| CN110887014B (zh) * | 2018-09-07 | 2022-09-02 | 株式会社小糸制作所 | 空间光调制单元 |
| CN113678021A (zh) * | 2019-03-19 | 2021-11-19 | 株式会社电装 | 测距装置以及测距装置中的异常判定方法 |
| WO2020253437A1 (zh) * | 2019-06-21 | 2020-12-24 | 深圳市中光工业技术研究院 | 一种具有探测功能的照明系统 |
| CN111895364A (zh) * | 2019-10-31 | 2020-11-06 | 长城汽车股份有限公司 | 照明装置以及车辆 |
| WO2021083221A1 (zh) * | 2019-10-31 | 2021-05-06 | 长城汽车股份有限公司 | 照明装置以及车辆 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018134982A (ja) | 2018-08-30 |
| JP6879772B2 (ja) | 2021-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180828 |