JP6752848B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP6752848B2 JP6752848B2 JP2018128344A JP2018128344A JP6752848B2 JP 6752848 B2 JP6752848 B2 JP 6752848B2 JP 2018128344 A JP2018128344 A JP 2018128344A JP 2018128344 A JP2018128344 A JP 2018128344A JP 6752848 B2 JP6752848 B2 JP 6752848B2
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- unit
- projection
- light
- state
- 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.)
- Active
Links
- 238000005286 illumination Methods 0.000 claims description 150
- 239000000835 fiber Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 232
- 238000001514 detection method Methods 0.000 description 142
- 230000003287 optical effect Effects 0.000 description 136
- 230000002452 interceptive effect Effects 0.000 description 86
- 238000000034 method Methods 0.000 description 72
- 230000033001 locomotion Effects 0.000 description 62
- 210000003811 finger Anatomy 0.000 description 61
- 230000008569 process Effects 0.000 description 52
- 238000012545 processing Methods 0.000 description 35
- 238000009792 diffusion process Methods 0.000 description 25
- 230000004907 flux Effects 0.000 description 15
- 239000000758 substrate Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 12
- 230000008859 change Effects 0.000 description 12
- 239000004065 semiconductor Substances 0.000 description 11
- 238000009826 distribution Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- 244000269722 Thea sinensis Species 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 235000013616 tea Nutrition 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 235000006468 Thea sinensis Nutrition 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 235000020279 black tea Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/046—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures having multiple lighting devices, e.g. connected to a common ceiling base
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/145—Housing details, e.g. position adjustments thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
- G06F3/0426—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected tracking fingers with respect to a virtual keyboard projected or printed on the surface
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0482—Interaction with lists of selectable items, e.g. menus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3158—Modulator illumination systems for controlling the spectrum
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3191—Testing thereof
- H04N9/3194—Testing thereof including sensor feedback
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
-
- 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
- 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]
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/28—Reflectors in projection beam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Transforming Electric Information Into Light Information (AREA)
Description
まず、添付の図1および図2は、本発明の一実施の形態である映像投射機能付き照明装置の外観構成を示している。図1は、天井面から吊るすような形態で取り付けられる、いわゆる、ペンダント型と呼ばれる照明装置に映像投射機能を搭載した映像投射機能付き照明装置を示している。図2は、天井面に取り付けられる、いわゆる、シーリング型と呼ばれる照明装置に映像投射機能を搭載した映像投射機能付き照明装置を示している。
ここで、本明細書では、プロジェクタを構成する光学ユニット(30)の配置を、以下のように定義する。
光学ユニットの縦置きとは、図4および図5にも示すように、プロジェクタを構成する表示素子32(図3の符号102に対応する)からの光束が、例えば、レンズ等の各種光学素子を含む、いわゆる、投射光学系34(図3の符号101に対応する)へ入射する際において、当該光束の入射方向、または、当該光束が入射する投射光学系34の光軸が、水平面(図の面に垂直な面)に対して略垂直方向に配置される状態または水平面に平行な方向よりも鉛直方向により近い方向に配置される状態をいう。なお、図4、図5において、z方向が鉛直方向すなわち水平面に垂直な方向である。
光学ユニットの横置きとは、図6および図7にも示すように、プロジェクタを構成する表示素子32(図3の符号102に対応する)からの光束が、例えば、レンズ等の各種光学素子を含む、いわゆる、投射光学系34(図3の符号101に対応する)へ入射する際において、当該光束の入射方向、または、当該光束が入射する投射光学系34の光軸が、水平面に対して略平行な方向に配置される状態または鉛直方向よりも水平面に平行な方向により近い方向となるように配置される状態をいう。なお、図6、図7において、z方向が鉛直方向すなわち水平面に垂直な方向である。
まず、図8(A)および(B)は、ペンダント型の映像投射機能付き照明装置10の側面断面と下面図である。この例では、光学ユニット30が縦置きレイアウトで配置されている。また、本体である筺体(シェード)11の内側の底面には、複数の半導体発光素子(LED)22を備えた照明用光源20の基板21が取り付けられている。さらに、図の下側の開口面にはこれを覆うように、拡散板12が取り付けられている。
まず、図12(A)および(B)は、シーリング型の映像投射機能付き照明装置10の側面断面と下面図である。この例では、光学ユニット30が横置きレイアウトで配置されている。また、本体である筺体11の内側の底面には、複数の半導体発光素子(LED)22を備えた照明用光源20の基板21を取り付けると共に、図の下側の開口面側にはこれを覆うように、拡散板12が取り付けられ、その内部には、光学ユニット30が、照明光束の略中央部に位置するように配置されている。
以上、本発明の種々の実施例になる映像投射機能付き照明装置について述べた。しかしながら、本発明は、上述した実施例のみに限定されるものではなく、様々な変形例が含まれる。例えば、上記した実施例は本発明をわかりやすく説明するためにシステム全体を詳細に説明したものであり、必ずしも説明した全ての構成を備えるものに限定されるものではない。また、ある実施例の構成の一部を他の実施例の構成に置き換えることが可能であり、また、ある実施例の構成に他の実施例の構成を加えることも可能である。また、各実施例の構成の一部について、他の構成の追加・削除・置換をすることが可能である。
Claims (7)
- 照明装置であって、
照明光を発する照明ユニットと、
表示素子上の映像を拡大して投射する映像投射光を投射口から鉛直下方に発する投射型映像表示ユニットと、
制御部と、
トグルスイッチと、
を備え、
前記照明ユニットが発する照明光は異なる位置に配置された複数の光源から発する光が含まれるものであり、
前記投射型映像表示ユニットが発する映像投射光は、前記投射型映像表示ユニットの出射口から出射されるものであり、
前記制御部は、前記照明ユニットの光源の点灯状態の制御及び前記投射型映像表示ユニットの光源の点灯状態の制御が可能であり、
前記トグルスイッチは紐引き型のトグルスイッチであり、前記紐引き型のトグルスイッチの先端は前記照明装置の筐体から鉛直下方に延伸した紐の先端であり、前記紐引き型のトグルスイッチの紐を引く操作により前記制御部による制御を変更可能であり、前記紐引き型のトグルスイッチの前記先端は、前記照明ユニットが発する照明光の照射範囲内かつ前記投射型映像表示ユニットが発する映像投射光の照射範囲外であって、前記投射型映像表示ユニットが映像投射光を発しているときに、前記紐引き型のトグルスイッチの先端が生じる影によって前記投射型映像表示ユニットが発する映像投射光の映像が欠落する状態とならない位置に配置される、
照明装置。 - 請求項1に記載の照明装置であって、
前記トグルスイッチにより変更される前記制御部による制御の状態には、
前記照明ユニットの照明光光源と前記投射型映像表示ユニットの光源がともに消灯している第1の状態、
前記照明ユニットの照明光光源が点灯し、前記投射型映像表示ユニットの光源が消灯している第2の状態、
前記照明ユニットの照明光光源が消灯し、前記投射型映像表示ユニットの光源が点灯している第3の状態、
がある、照明装置。 - 請求項2に記載の照明装置であって、
前記トグルスイッチに対してユーザが同一操作を繰り返すたびに、前記第1の状態、前記第2の状態および前記第3の状態を含む複数の状態のいずれかの状態に切り替える、
照明装置。 - 請求項2に記載の照明装置であって、
前記トグルスイッチにより変更される前記制御部による制御の状態には、
前記照明ユニットの照明光光源と前記投射型映像表示ユニットの光源がともに点灯している第4の状態がある、
照明装置。 - 請求項4に記載の照明装置であって、
前記第2の状態と前記第4の状態とで、前記照明ユニットの照明光の光量が異なる、
照明装置。 - 請求項1〜5のいずれか一項に記載の照明装置であって、
前記紐引き型のトグルスイッチは、繊維による紐部分を有する、照明装置。 - 請求項1〜5のいずれか一項に記載の照明装置であって、
前記紐引き型のトグルスイッチは、金属チェーンの部分を有する、照明装置。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014265568 | 2014-12-26 | ||
JP2014265568 | 2014-12-26 | ||
JP2015241285 | 2015-12-10 | ||
JP2015241285 | 2015-12-10 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016566142A Division JP6367973B2 (ja) | 2014-12-26 | 2015-12-15 | 照明装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020138398A Division JP7018099B2 (ja) | 2014-12-26 | 2020-08-19 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018160469A JP2018160469A (ja) | 2018-10-11 |
JP6752848B2 true JP6752848B2 (ja) | 2020-09-09 |
Family
ID=56150282
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016566142A Active JP6367973B2 (ja) | 2014-12-26 | 2015-12-15 | 照明装置 |
JP2018128344A Active JP6752848B2 (ja) | 2014-12-26 | 2018-07-05 | 照明装置 |
JP2020138398A Active JP7018099B2 (ja) | 2014-12-26 | 2020-08-19 | 照明装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016566142A Active JP6367973B2 (ja) | 2014-12-26 | 2015-12-15 | 照明装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020138398A Active JP7018099B2 (ja) | 2014-12-26 | 2020-08-19 | 照明装置 |
Country Status (4)
Country | Link |
---|---|
US (4) | US10171780B2 (ja) |
JP (3) | JP6367973B2 (ja) |
CN (3) | CN110067972B (ja) |
WO (1) | WO2016104257A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110067972B (zh) * | 2014-12-26 | 2022-01-04 | 麦克赛尔株式会社 | 照明装置 |
WO2018200685A2 (en) | 2017-04-27 | 2018-11-01 | Ecosense Lighting Inc. | Methods and systems for an automated design, fulfillment, deployment and operation platform for lighting installations |
WO2018055722A1 (ja) * | 2016-09-23 | 2018-03-29 | マクセル株式会社 | 映像投射照明装置 |
DE102017103886A1 (de) * | 2017-02-24 | 2018-08-30 | Osram Opto Semiconductors Gmbh | Anordnung zur Ausleuchtung und Aufzeichnung einer bewegten Szene |
US10834803B2 (en) * | 2017-09-01 | 2020-11-10 | Signify Holding B.V. | Smart trims for recessed light fixtures |
JP7118656B2 (ja) * | 2018-02-08 | 2022-08-16 | キヤノン株式会社 | 情報処理装置、その制御方法、及びプログラム |
JP7110743B2 (ja) * | 2018-06-14 | 2022-08-02 | 三菱電機株式会社 | 照明器具 |
JP6907412B2 (ja) * | 2018-07-20 | 2021-07-21 | マクセル株式会社 | テラヘルツ波検出装置、テラヘルツ波検出方法、及びテラヘルツ波検出システム |
EP3650844A1 (de) * | 2018-11-09 | 2020-05-13 | B&R Industrial Automation GmbH | Beleuchtungsvorrichtung zur beleuchtung eines von zumindest einem bildsensor überwachten bereichs |
JP7340807B2 (ja) * | 2019-02-08 | 2023-09-08 | パナソニックIpマネジメント株式会社 | スイッチ装置 |
JP7445447B2 (ja) * | 2020-02-05 | 2024-03-07 | 株式会社東海理化電機製作所 | 表示装置及び表示システム |
CN113282174B (zh) * | 2021-05-27 | 2023-10-17 | 中国联合网络通信集团有限公司 | 终端信息显示方法、装置、终端及存储介质 |
CN116243328B (zh) * | 2023-01-20 | 2024-06-25 | 松下神视电子(苏州)有限公司 | 传感器 |
WO2024185285A1 (ja) * | 2023-03-09 | 2024-09-12 | 株式会社ジャパンディスプレイ | 照明装置の制御装置 |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1147949A (en) * | 1914-01-16 | 1915-07-27 | Eliot Keen | Pilot and night lamp. |
JPS60150518A (ja) * | 1984-01-17 | 1985-08-08 | 西山 文雄 | 照明器具用発光スイツチひも |
JPH01189890A (ja) * | 1988-01-23 | 1989-07-31 | Fumio Nishiyama | 照明器具連動装置 |
JPH0693326B2 (ja) * | 1990-04-17 | 1994-11-16 | 松下電器産業株式会社 | 照明器具 |
JPH07264527A (ja) * | 1994-03-17 | 1995-10-13 | Hitachi Ltd | 液晶プロジェクタ |
JPH09139905A (ja) | 1995-11-14 | 1997-05-27 | Nikon Corp | 投写表示装置 |
US5645341A (en) * | 1996-09-16 | 1997-07-08 | Liao; King-Pro | Wall lamp |
JPH11144510A (ja) | 1997-11-06 | 1999-05-28 | Matsushita Electric Ind Co Ltd | 照明装置 |
US6315431B1 (en) * | 1999-08-30 | 2001-11-13 | Christopher Greedy | Pull chain with light |
JP2003001683A (ja) | 2001-06-25 | 2003-01-08 | Sekisui Chem Co Ltd | 射出成形用金型 |
US7019239B2 (en) * | 2001-12-17 | 2006-03-28 | Jung-Tsung Wei | Suspension control device for electric appliance |
US6621026B1 (en) * | 2002-02-26 | 2003-09-16 | Jung-Tsung Wei | Lamp assembly including pull switch and touch switch |
JP2004078150A (ja) | 2002-06-21 | 2004-03-11 | Seiko Epson Corp | 投射型表示装置 |
JP4101571B2 (ja) | 2002-07-04 | 2008-06-18 | 株式会社日立製作所 | 投射型映像表示装置用支持装置 |
JP2004184768A (ja) | 2002-12-04 | 2004-07-02 | Kanebo Ltd | プロジェクタ装置 |
JP2004233692A (ja) | 2003-01-30 | 2004-08-19 | Dainippon Printing Co Ltd | プロジェクタ装置 |
JP2004336615A (ja) | 2003-05-12 | 2004-11-25 | Plus Vision Corp | プロジェクタ及びプロジェクタ用設置冶具 |
JP2006086024A (ja) | 2004-09-16 | 2006-03-30 | Nec Lighting Ltd | 照明器具 |
JP2006162832A (ja) | 2004-12-06 | 2006-06-22 | Seiko Epson Corp | プロジェクタ |
WO2006098402A1 (ja) * | 2005-03-17 | 2006-09-21 | Brother Kogyo Kabushiki Kaisha | プロジェクタ |
JP2007027072A (ja) | 2005-07-12 | 2007-02-01 | Nobuichi Tsubota | 天井用led照明器具 |
JP2008041594A (ja) * | 2006-08-10 | 2008-02-21 | Nikon Corp | 照明装置およびランタン |
JP4677966B2 (ja) | 2006-09-21 | 2011-04-27 | 東芝ライテック株式会社 | 照明装置 |
CN101291555A (zh) * | 2006-12-16 | 2008-10-22 | 亨特风扇公司 | 具有调光器的灯 |
US20080143272A1 (en) | 2006-12-16 | 2008-06-19 | Hunter Fan Company | Light with dimmer |
JP2008180837A (ja) | 2007-01-24 | 2008-08-07 | Mitsubishi Electric Corp | プロジェクタ |
JP2008185757A (ja) | 2007-01-30 | 2008-08-14 | Seiko Epson Corp | プロジェクタ、投影システム及び照明器具 |
US8297758B2 (en) * | 2007-02-20 | 2012-10-30 | Daegu Gyeongbuk Institute Of Science And Technology | Multimedia player displaying 2 projection images |
JP2009145526A (ja) | 2007-12-13 | 2009-07-02 | Seiko Epson Corp | プロジェクタ及び画像表示システム |
JP2009186927A (ja) | 2008-02-08 | 2009-08-20 | Seiko Epson Corp | プロジェクタ |
CN101655739B (zh) * | 2008-08-22 | 2012-07-04 | 原创奈米科技股份有限公司 | 一种三次元虚拟输入与仿真的装置 |
JP5162429B2 (ja) * | 2008-10-07 | 2013-03-13 | 三洋電機株式会社 | 照明装置、映像表示装置およびミラーユニット |
CN101896957B (zh) | 2008-10-15 | 2013-06-19 | 松下电器产业株式会社 | 光投射装置 |
JP2010130225A (ja) | 2008-11-26 | 2010-06-10 | Seiko Epson Corp | 投写型表示装置および投写用調整方法 |
CA2762101C (en) * | 2009-05-18 | 2017-07-04 | Alarm.Com Incorporated | Moving asset location tracking |
KR20110069526A (ko) * | 2009-12-17 | 2011-06-23 | 삼성전자주식회사 | 휴대단말의 외부 출력 제어 방법 및 장치 |
JP5523140B2 (ja) * | 2010-02-23 | 2014-06-18 | パナソニック株式会社 | 照明器具 |
JP2011248205A (ja) | 2010-05-28 | 2011-12-08 | Sanyo Electric Co Ltd | 制御装置および投写型映像表示装置 |
JP5570304B2 (ja) * | 2010-06-02 | 2014-08-13 | キヤノン株式会社 | 表示装置及びシステム |
JP5427719B2 (ja) * | 2010-07-21 | 2014-02-26 | 日立コンシューマエレクトロニクス株式会社 | 投写型映像表示装置 |
JP5758688B2 (ja) | 2010-07-22 | 2015-08-05 | ローム株式会社 | 照明機器 |
JP5609566B2 (ja) * | 2010-11-10 | 2014-10-22 | 船井電機株式会社 | プロジェクタ |
US9300929B2 (en) * | 2011-01-24 | 2016-03-29 | Seiko Epson Corporation | Illumination device and projector |
JP2012186118A (ja) | 2011-03-08 | 2012-09-27 | Toshiba Lighting & Technology Corp | 照明器具 |
CN102721001A (zh) * | 2011-03-30 | 2012-10-10 | 红蝶科技(深圳)有限公司 | 一种投影式舞台灯光照明系统 |
US8408765B2 (en) * | 2011-05-12 | 2013-04-02 | Delphi Technologies, Inc. | Light distribution pattern control using object detection and electrowetting lenses |
KR101901790B1 (ko) * | 2011-10-13 | 2018-09-27 | 엘지전자 주식회사 | 입력 장치 및 이를 포함하는 영상표시장치 |
JP2013125166A (ja) * | 2011-12-15 | 2013-06-24 | Seiko Epson Corp | 照明装置 |
JP6083172B2 (ja) * | 2011-12-26 | 2017-02-22 | セイコーエプソン株式会社 | 照明装置 |
JP2013152711A (ja) * | 2011-12-28 | 2013-08-08 | Nikon Corp | 投影装置及び表示装置 |
US20130303247A1 (en) * | 2012-05-08 | 2013-11-14 | Mediatek Inc. | Interaction display system and method thereof |
JP6051648B2 (ja) | 2012-07-23 | 2016-12-27 | セイコーエプソン株式会社 | プロジェクター、およびその制御方法 |
CN202719470U (zh) * | 2012-07-25 | 2013-02-06 | 张天朋 | 一种led投影小夜灯 |
JP2014032750A (ja) * | 2012-08-01 | 2014-02-20 | Seiko Epson Corp | 照明システム、照明方法および照明プログラム |
JP6011143B2 (ja) | 2012-08-10 | 2016-10-19 | セイコーエプソン株式会社 | 照明装置 |
JP2014041229A (ja) * | 2012-08-22 | 2014-03-06 | Canon Inc | 液晶表示装置および液晶表示装置の駆動制御方法 |
JP6089551B2 (ja) * | 2012-10-09 | 2017-03-08 | セイコーエプソン株式会社 | 照明装置 |
JP2014120400A (ja) | 2012-12-18 | 2014-06-30 | Iris Ohyama Inc | Led照明装置 |
US9931566B2 (en) * | 2014-01-29 | 2018-04-03 | Eddie's Social Club, LLC | Game system with interactive show control |
JP2014163954A (ja) * | 2013-02-21 | 2014-09-08 | Seiko Epson Corp | プロジェクター、およびプロジェクターの制御方法 |
CN103246351B (zh) * | 2013-05-23 | 2016-08-24 | 刘广松 | 一种用户交互系统和方法 |
JP6229309B2 (ja) * | 2013-05-24 | 2017-11-15 | 株式会社リコー | 光走査装置、画像形成装置、画像投影装置 |
US9441830B2 (en) * | 2013-12-06 | 2016-09-13 | Lenovo (Singapore) Pte. Ltd. | Display device with chain for actuating light source on the display device |
CN203675396U (zh) * | 2014-01-14 | 2014-06-25 | 上海微悦科技有限公司 | 会议室智能照明联动系统 |
US9541270B2 (en) * | 2014-07-18 | 2017-01-10 | ETi Solid State Lighting Inc. | Integral LED light fixture |
CN110067972B (zh) | 2014-12-26 | 2022-01-04 | 麦克赛尔株式会社 | 照明装置 |
-
2015
- 2015-12-15 CN CN201910011441.4A patent/CN110067972B/zh active Active
- 2015-12-15 CN CN201910011430.6A patent/CN110058480A/zh active Pending
- 2015-12-15 JP JP2016566142A patent/JP6367973B2/ja active Active
- 2015-12-15 US US15/538,678 patent/US10171780B2/en active Active
- 2015-12-15 WO PCT/JP2015/085101 patent/WO2016104257A1/ja active Application Filing
- 2015-12-15 CN CN201580071139.8A patent/CN107113949B/zh active Active
-
2018
- 2018-07-05 JP JP2018128344A patent/JP6752848B2/ja active Active
- 2018-11-08 US US16/184,201 patent/US10602104B2/en active Active
-
2020
- 2020-01-24 US US16/751,450 patent/US10708559B2/en active Active
- 2020-06-03 US US16/891,171 patent/US11606851B2/en active Active
- 2020-08-19 JP JP2020138398A patent/JP7018099B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20200162709A1 (en) | 2020-05-21 |
CN110067972B (zh) | 2022-01-04 |
US20170347073A1 (en) | 2017-11-30 |
US10602104B2 (en) | 2020-03-24 |
CN107113949B (zh) | 2019-02-05 |
JP2020202186A (ja) | 2020-12-17 |
US20190089936A1 (en) | 2019-03-21 |
US11606851B2 (en) | 2023-03-14 |
JPWO2016104257A1 (ja) | 2017-10-19 |
JP6367973B2 (ja) | 2018-08-01 |
JP2018160469A (ja) | 2018-10-11 |
US10708559B2 (en) | 2020-07-07 |
CN110067972A (zh) | 2019-07-30 |
US20200296339A1 (en) | 2020-09-17 |
JP7018099B2 (ja) | 2022-02-09 |
WO2016104257A1 (ja) | 2016-06-30 |
US10171780B2 (en) | 2019-01-01 |
CN110058480A (zh) | 2019-07-26 |
CN107113949A (zh) | 2017-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6752848B2 (ja) | 照明装置 | |
JP6854859B2 (ja) | 照明装置 | |
US10228611B2 (en) | Projector, projection system, and control method of projector | |
US10677448B2 (en) | Lighting device | |
US10345689B2 (en) | Lighting device | |
JP6334001B2 (ja) | 照明装置 | |
JP2018028965A (ja) | 照明装置 | |
JP2018028560A (ja) | 照明装置 | |
WO2016104190A1 (ja) | 照明装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180705 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190516 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190521 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20190718 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190919 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200204 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200402 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200721 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200819 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6752848 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |