WO2017177461A1 - 照明装置及其控制方法 - Google Patents

照明装置及其控制方法 Download PDF

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Publication number
WO2017177461A1
WO2017177461A1 PCT/CN2016/079502 CN2016079502W WO2017177461A1 WO 2017177461 A1 WO2017177461 A1 WO 2017177461A1 CN 2016079502 W CN2016079502 W CN 2016079502W WO 2017177461 A1 WO2017177461 A1 WO 2017177461A1
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WO
WIPO (PCT)
Prior art keywords
touch
light source
light
illumination device
touch element
Prior art date
Application number
PCT/CN2016/079502
Other languages
English (en)
French (fr)
Inventor
夏新元
张绚
杨松龄
Original Assignee
深圳市柔宇科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市柔宇科技有限公司 filed Critical 深圳市柔宇科技有限公司
Priority to PCT/CN2016/079502 priority Critical patent/WO2017177461A1/zh
Priority to CN201680015866.7A priority patent/CN107407466B/zh
Priority to EP16898279.1A priority patent/EP3444522A4/en
Priority to KR1020187017265A priority patent/KR102048315B1/ko
Priority to US16/068,620 priority patent/US10582581B2/en
Priority to JP2018568473A priority patent/JP2019510359A/ja
Publication of WO2017177461A1 publication Critical patent/WO2017177461A1/zh

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    • 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]
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/08—Touch switches specially adapted for time-pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
    • G04G9/04—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03547—Touch pads, in which fingers can move on a 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
    • 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]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • 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]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
    • H05B45/20—Controlling the colour of the light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • 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
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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]

Definitions

  • the invention relates to a lighting device and a control method thereof, in particular to a lamp and a control method thereof.
  • the existing luminaires usually have the overall brightness control through the switch. After the switch is operated, the luminaires are either illuminate as a whole or are extinguished as a whole, and the local ray of the luminaire cannot be controlled separately, which is not flexible in use, resulting in application. The occasion is limited.
  • the present invention provides a flexible lighting device and a control method therefor.
  • a lighting device includes a base, a light source mounted on the base, a controller electrically connected to the light source, and a touch component, and the controller controls the light source to emit light at the corresponding touch position according to the touch position sensed by the touch component.
  • the shape of the light source corresponds to the shape of the touch element.
  • Both the light source and the touch element are annular.
  • the light emitting surface of the light source is inclined with respect to the touch surface of the touch element.
  • the base includes a side wall and a support wall connected to the side wall, the light source surrounds the side wall, and the touch element is located on the support wall.
  • the support wall is wrapped around and fixed to the side wall.
  • the light emitted by the light source is reflected and transmitted through the support wall and the touch element.
  • the side wall is a hollow structure, and the controller is housed in the side wall.
  • the support wall includes an arcuate support surface and the touch element includes a flexible touch pad attached to the curved support surface.
  • the controller controls the light source to be turned on or off according to different touch directions sensed by the touch element.
  • a method of controlling a lighting device comprising: sensing by a touch element of a lighting device Touching the location; the light source controlling the illumination device illuminates at the corresponding touch location.
  • Sensing the touch position by the touch element of the illumination device includes: sensing the touch track by the touch element of the illumination device; controlling the light source of the illumination device to emit light at the corresponding touch position comprises: controlling the light source of the illumination device to form the illumination track corresponding to the touch track.
  • the reverse touch trajectory is sensed by the touch element of the illumination device; the light source controlling the illumination device forms an extinction trajectory corresponding to the reverse touch trajectory.
  • a touch gesture is sensed by a touch element of the illumination device; a change in brightness of the light source of the illumination device is controlled.
  • the touch gesture includes a double tap gesture on the touch element.
  • the control light source emits a first light of the analog hour hand at the first position, and the control light source emits a second light of the analog minute hand at the second position, the first light being different from the second light.
  • the intensity of the first light is different from the intensity of the second light.
  • the illuminating device comprises a side wall and a supporting wall connecting the side walls, the light source surrounds the side wall, and the touch element is attached to the supporting wall.
  • the light emitted by the light source is reflected and transmitted through the support wall and the touch element.
  • the side wall is a hollow annular structure, and the lighting device includes a controller housed in the side wall.
  • the touch position is sensed by the touch element, and the light source is controlled to emit light at the corresponding touch position, and the illumination device can be controlled to partially emit light, so that the user can adjust the light-emitting position of the illumination device according to his own needs, and the use is more flexible.
  • FIG. 1 is a perspective view of a lighting device of the invention.
  • FIG. 2 is an inverted view of the lighting device of FIG. 1 with the light source removed.
  • FIG. 3 is a cross-sectional view of the lighting device of FIG. 1.
  • FIG. 4 is an enlarged view of a portion III of the lighting device of FIG. 3.
  • Fig. 5 is a view showing a state of use of the lighting device of Fig. 1;
  • Figure 6 is a schematic view of another perspective of Figure 5.
  • Fig. 7 is a view showing another use state of the lighting device of Fig. 1.
  • the lighting device is a wall lamp mounted on a wall.
  • the lighting device includes a base 10, a light source 20 mounted on the base 10, a touch element 30, and a controller 40.
  • the base 10 includes a side wall 12 and a support wall 14 connected to the side wall 12.
  • the side wall 12 is made of metal or plastic, and the support wall 14 is made of a transparent material such as acrylic, glass or the like.
  • the side wall 12 is a hollow structure in which a controller 40 and a power source are mounted.
  • the side wall 12 is generally annular, the inner surface of which is an inner annulus 120, and the outer surface includes an outer annulus 122 that is parallel to the inner surface 120 and an angled mounting surface 124.
  • the width of the outer annulus 122 is less than the width of the inner annulus 120.
  • the mounting surface 124 is inclined relative to the outer annulus 122 and its radius gradually decreases in a direction away from the support wall 14.
  • Side wall 12 also includes an engagement surface 126 between the inner surface and the outer surface.
  • the joint surface 126 is attached to a support 50 such as a wall (see FIG. 5) to fix the lighting device.
  • the joint surface 126 connects the mounting surface 124 and the inner annular surface 120.
  • the joint surface 126 is perpendicular to the inner annulus 120 and is inclined relative to the mounting surface 124. Since the inner annular surface 120 is annular, the base 10 forms a hollow structure, and after the base is fixed on the support 50, the support 50 is exposed in the space enclosed by the inner annular surface 120. Thereby, the area of the support 50 occupied by the illuminating device is small, and space can be effectively saved.
  • the light source 20 is mounted on the mounting surface 124 of the base 10.
  • the light source 20 is a circular band of light surrounding the mounting surface 124 and is comprised of a plurality of independently controlled LEDs. All of the LEDs are electrically coupled to the controller 40 so that they can be individually illuminated or extinguished by the control of the controller 40. Since the mounting surface 124 is inclined, the light emitting surface of the LED is also inclined toward the support 50 with respect to the outer ring surface 122, thereby emitting light outward. The light emitted by the LED is obliquely irradiated onto the support 50, thereby expanding the illumination range while ensuring the illumination brightness. Wherein, part of the light is directly irradiated on the support 50, and another part of the light After the wire is reflected by the support 50, it is emitted through the support wall 14 and the touch element 30.
  • the support wall 14 is annular in shape and is perpendicular to the side wall 12.
  • the support wall 14 is wrapped around and secured to the outer annulus 122 of the side wall 12.
  • the support wall 14 includes a support surface 140 and a back surface 142 that is coupled to the support surface 140. Both the support surface 140 and the back surface 142 are annular.
  • the support surface 140 is gradually curved from the inside to the outside toward the back surface 142 to form a curved surface
  • the back surface 142 is gradually curved from the inside to the outside toward the support surface 140 to form a curved surface.
  • the touch element 30 is mounted on the support wall 14 of the base 10.
  • the touch element 30 is a flexible touch panel that can be closely attached to the curved support surface 140.
  • the thickness of the touch element 30 is less than the thickness of the support wall 14.
  • the touch element 30 is also annular in shape with a portion that engages the support surface 140 and another portion that engages a toroidal surface of the sidewall 12.
  • the touch element 30 can also be located only on the support surface 140 or the annulus of the side wall 12.
  • the touch surface of the touch element 30 is inclined with respect to the light emitting surface of the light source 20.
  • the shape of the touch element 30 corresponds to the shape of the light source 20.
  • the shape of the touch element 30 is a ring shape that is the same as or similar to the shape of the light source 20.
  • the shape of the touch element 30 may also be different from the shape of the light source 20.
  • the touch element 30 has a square ring shape, and the light source 20 has a circular shape; or the touch element 30 has a circular shape and a light source.
  • 20 is a triangular ring shape; or the touch element 30 is circular, the light source 20 is rectangular; or the touch element 30 is a crescent shape, the light source 20 is U-shaped, etc., and only the shape of the two is required to have a corresponding relationship.
  • the aforementioned "shape has a corresponding relationship" means that the contours of the two shapes have the same degree of closure or similar, for example, the triangle and the circle are completely closed contours, and the crescent shape and the U shape are both closed.
  • the contours and the degree of closure of the two are similar.
  • the present invention also includes the case where the touch element 30 and the light source 20 are in a non-corresponding relationship, as long as the touch position and the lighting position are associated with each other.
  • the touch element 30 can sense the touch position of the user, thereby outputting a touch signal to the controller 40, and the controller 40 then controls the light source 20 to emit light at the corresponding touch position according to the control signal.
  • the touch position is consistent with the light-emitting position, that is, when the user touches somewhere on the touch element 30, the LED located directly below the position emits light.
  • the touch position may also be inconsistent with the light-emitting position, as long as the two have a corresponding relationship, such as the light-emitting position is located near the touch position or even away from the light-emitting position.
  • the touch position has a corresponding relationship with the light-emitting position
  • the same light-emitting position cannot have two or more at the same time. Touching the position, that is, not touching the same lighting position at different positions.
  • the touch element 30 can also sense the touch trajectory of the user, thereby outputting a touch signal to the controller 40, and the controller 40 controls the light source 20 to form a illuminating trajectory corresponding to the touch trajectory according to the touch signal.
  • the touch trajectory is consistent with the illuminating trajectory. For example, as shown in FIG. 6, the user draws an arc-shaped touch trajectory from A to B on the touch element 30, and the LED directly under the touch trajectory emits light to form an arc. Illuminated trajectory.
  • the touch trajectory may also be inconsistent with the illuminating trajectory, as long as the two have a corresponding relationship, such as the illuminating trajectory is located near the touch trajectory or even away from the illuminating trajectory
  • the length of the illuminating trajectory should maintain a certain proportional relationship with the length of the touch trajectory, including but not limited to 100%, 50%, 200%, 80%, and the like.
  • the controller 40 controls the LED corresponding to the touch trajectory to be extinguished to form an extinction trajectory.
  • the controller 40 controls the light source 20 to turn on or off according to different touch directions sensed by the touch element 30.
  • the touch element 30 can also sense a user's touch gesture, thereby outputting a touch signal to the controller 40, and the controller 40 controls the brightness of the light source 20 according to the touch control signal. For example, by double clicking at any position of the touch element 30, the light source 20 becomes brighter or darker.
  • the controller 40 can also selectively control the corresponding position of the light source 20 to illuminate, thereby achieving the effect of the clock. As shown in FIG. 7, the controller 40 controls the first LED at the corresponding hour hand position to emit the first light 60 to simulate the hour hand according to the current time, and controls the second LED at the corresponding minute hand position to emit the second light 70 to simulate the minute hand. .
  • the brightness of the first light is greater than the brightness of the second light.
  • the analog hour hand and the analog minute hand can be simultaneously realized.
  • the touch element 30 is also circular, the time can be adjusted by sliding over the touch element 30. Specifically, when the first LED lights up to indicate the hour hand, the user touches the touch element 30 at the position corresponding to the lighting, and then slides clockwise or counterclockwise, at which time the controller 40 turns off the first LED according to the touch signal, and lights up. Corresponding to the sliding end position LED.
  • the present invention also provides a method of controlling a lighting device comprising: sensing a touch location on a touch element 30 of the illumination device; and controlling the light source 20 of the illumination device to emit light at a corresponding touch location.
  • the corresponding LED illumination can be precisely controlled, thereby achieving a local illumination effect. Therefore, the user can adjust the lighting direction of the lighting device according to his own needs, to adapt to the needs of different occasions. Moreover, since the illumination direction is controlled by touch, the operation is simpler. In addition, since the touch position is the same as the lighting position, the user can control the illumination direction very intuitively, thereby making the use of the lighting device more flexible.
  • the above embodiment is described by taking a wall lamp as an example.
  • Other types of lighting devices such as table lamps, floor lamps, chandeliers, ambient lights, projection lamps, etc., are suitable for use in the present invention.
  • the lighting device is a desk lamp
  • the LEDs of the desk lamp can be arranged in a ring shape around the lamp pole, and the top surface of the lampshade covering the LED lamp is provided with a ring-shaped touch component. The user can turn on or off the LEDs in the corresponding location by touching different locations.
  • the chandelier may include LEDs arranged in a ring shape
  • the control switch is located on the wall and includes a ring-shaped touch element, and the user can also light or extinguish the LED at the corresponding position by touching different positions.
  • the lighting device includes an atmosphere lamp in the automobile and a control panel on the center console
  • the atmosphere lamp may include LEDs arranged in a line
  • the control panel includes linear touch elements, and the user can turn on or off by touching different positions. Corresponding LEDs.
  • the light source 20 can also be mounted annularly on the back side 142 of the support wall 14, and the touch element 30 can be annularly mounted on the mounting surface 124 of the side wall 12, again providing the aforementioned effects.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种照明装置及其控制方法。照明装置包括基座（10）、光源（20）、控制器（40）和触摸元件（30）。光源（20）安装于基座（10）上。光源（20）电连接至控制器（40）及触摸元件（30）。控制器（40）根据触摸元件（30）感应的触摸位置，控制光源（20）在对应触摸位置处发光。通过触摸操作，可精确地控制光源（20）在局部发光，从而获得更加灵活的使用体验。

Description

照明装置及其控制方法 技术领域
本发明涉及照明装置及其控制方法，尤其涉及一种灯具及其控制方法。
背景技术
现有的灯具通常是通过开关进行整体的亮暗控制，即操作开关后，灯具要么整体点亮，要么整体熄灭，而无法单独地对灯具的局部光线进行控制，使用上并不灵活，造成应用场合受限。
发明内容
本发明提供一种使用灵活的照明装置及其控制方法。
一种照明装置，包括基座、安装于基座上的光源、与光源电连接的控制器及触摸元件，控制器根据触摸元件感应的触摸位置，控制光源在对应触摸位置处发光。
光源的形状与触摸元件的形状对应。
光源及触摸元件均为环形。
光源的发光面相对触摸元件的触摸面倾斜。
基座包括侧壁及与侧壁连接的支撑壁，光源环绕侧壁，触摸元件位于支撑壁上。
支撑壁环绕并固定于侧壁。
光源发出的光线经反射后透过支撑壁及触摸元件出射。
侧壁为中空结构，控制器收容于侧壁内。
支撑壁包括弧形支撑面，触摸元件包括贴设于弧形支撑面上的柔性触摸板。
控制器根据触摸元件感应的不同的触摸方向控制光源点亮或熄灭。
一种照明装置的控制方法，包括：通过照明装置的触摸元件感应 触摸位置；控制照明装置的光源在对应触摸位置处发光。
通过照明装置的触摸元件感应触摸位置包括：通过照明装置的触摸元件感应触摸轨迹；控制照明装置的光源在对应触摸位置处发光包括：控制照明装置的光源对应触摸轨迹形成发光轨迹。
通过照明装置的触摸元件感应反向的触摸轨迹；控制照明装置的光源对应反向的触摸轨迹形成熄灭轨迹。
通过照明装置的触摸元件感应触摸手势；控制照明装置的光源亮度变化。
触摸手势包括在触摸元件上的双击手势。
根据当前的时间，控制光源在第一位置处发出模拟时针的第一光线，控制光源在第二位置处发出模拟分针的第二光线，第一光线不同于第二光线。
第一光线的强度不同于第二光线的强度。
照明装置包括侧壁及连接侧壁的支撑壁，光源环绕侧壁，触摸元件贴设于支撑壁上。
光源发出的光线经过反射后透过支撑壁及触摸元件出射。
侧壁为中空的环状结构，照明装置包括收容于侧壁内的控制器。
通过触摸元件感应触摸位置，控制光源在对应触摸位置处发光，可以控制照明装置局部发光，使用户可根据自身的需求调节照明装置的发光位置，使用更为灵活。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他明显的变形方法。
图1是发明的照明装置的立体示意图。
图2是图1的照明装置的倒置图，其中光源被移除。
图3是图1的照明装置的截面图。
图4是图3的照明装置的部分III的放大图。
图5是图1的照明装置的使用状态图。
图6是图5的另一视角示意图。
图7是图1的照明装置的另一种使用状态图。
具体实施方式
下面将结合本发明实施方式中的附图，对本发明实施方式中的技术方案进行清楚、完整地描述。
请参阅图1-3，示出了本发明一实施例的照明装置。本实施例中，照明装置为安装于墙壁上的壁灯。照明装置包括基座10、安装在基座10上的光源20、触摸元件30及控制器40。
请一并参阅图4，基座10包括侧壁12及与侧壁12连接的支撑壁14。侧壁12由金属或塑料制成，支撑壁14由透明的材料制成，如亚克力、玻璃等。侧壁12为中空结构，其内部安装有控制器40及电源。侧壁12整体呈环状，其内表面为内环面120，外表面包括平行于内表面120的外环面122及倾斜的安装面124。外环面122的宽度小于内环面120的宽度。安装面124相对外环面122倾斜，且其半径沿远离支撑壁14的方向逐渐减小。侧壁12还包括位于内表面及外表面之间的接合面126。接合面126用于贴设于墙壁等支撑物50(请参阅图5)上，从而将照明装置进行固定。接合面126连接安装面124及内环面120。接合面126垂直于内环面120，并相对安装面124倾斜。由于内环面120为环形，因而基座10形成中空的结构，当基座固定在支撑物50上之后，支撑物50外露于内环面120围设出的空间内。由此，照明装置所占据的支撑物50的面积较小，可有效节省空间。
请一并参阅图5，光源20安装于基座10的安装面124上。本实施例中，光源20为环绕安装面124的圆环形灯带，其由多个独立控制的LED组成。所有LED与控制器40电连接，从而可受控制器40的控制而各自点亮或熄灭。由于安装面124倾斜，因而LED的发光面也相对外环面122朝向支撑物50倾斜，从而朝外发光。LED发出的光线倾斜地照射到支撑物50上，从而扩大照明范围，并同时确保照明亮度。其中，一部分光线直接照射在支撑物50上，另一部分光 线被支撑物50反射之后透过支撑壁14及触摸元件30出射。
支撑壁14呈圆环形，其垂直于侧壁12。支撑壁14环绕并固定于侧壁12的外环面122上。支撑壁14包括支撑面140及与支撑面140连接的背面142。支撑面140及背面142均呈环形。支撑面140从内到外朝向背面142逐渐弯曲而形成弧面，背面142从内到外朝向支撑面140逐渐弯曲而形成弧面。
触摸元件30安装于基座10的支撑壁14上。本实施例中，触摸元件30为柔性触摸板，其可以紧密地贴合于弧形的支撑面140上。触摸元件30的厚度小于支撑壁14的厚度。触摸元件30也呈圆环形，其一部分与支撑面140接合，另一部分与侧壁12的一环面接合。当然，触摸元件30也可仅位于支撑面140或侧壁12的环面上。触摸元件30的触摸面相对光源20的发光面倾斜。触摸元件30的形状与光源20的形状对应。本实施例中，触摸元件30的形状为与光源20的形状同或相似的圆环形。当然，在其他可行的方案中，触摸元件30的形状也可以与光源20的形状不同，比如触摸元件30为方形的环状，光源20为圆环形；或者触摸元件30为圆环形，光源20为三角的环状；或者触摸元件30为圆形，光源20为矩形；或者触摸元件30为月牙形，光源20为U形等等，只需要保证二者的形状有对应关系即可。更进一步地，前述所称的“形状有对应关系”是指两个形状的轮廓的闭合程度一致或相近，比如三角形与圆形均为完全闭合的轮廓，月牙形及U形均为非闭合的轮廓且二者的闭合程度相近。此外，本发明还包括形状为非对应关系的触摸元件30及光源20的情况，只要保证触摸位置与点亮位置有对应关系即可。
触摸元件30可感应用户的触摸位置，从而输出触摸信号至控制器40，控制器40再根据控制信号控制光源20在对应触摸位置处发光。本实施例中，触摸位置与发光位置一致，即当用户在触摸元件30的某处触摸时，位于该位置处正下方的LED发光。当然，触摸位置也可与发光位置不一致，只要二者有对应关系即可，比如发光位置位于触摸位置附近甚至远离发光位置。本发明所称“触摸位置与发光位置有对应关系”是指同一发光位置不能同时具有两个或两个以上的 触摸位置，即不能在不同位置触摸都点亮同一发光位置。
进一步地，触摸元件30还可感应用户的触摸轨迹，从而输出触摸信号至控制器40，控制器40再根据触摸信号控制光源20对应触摸轨迹形成发光轨迹。本实施例中，触摸轨迹与发光轨迹一致，比如图6所示，用户在触摸元件30上画出从A到B的弧形的触摸轨迹，那么位于触摸轨迹正下方的LED发光而形成弧形的发光轨迹。当然，触摸轨迹也可与发光轨迹不一致，只要二者有对应关系即可，比如发光轨迹位于触摸轨迹附近甚至远离发光轨迹。但应当理解地，发光轨迹的长度与触摸轨迹的长度应当保持一定的比例关系，包括但不限于100％、50％、200％、80％等等。此外，当触摸元件30感应到相反方向的触摸轨迹时，控制器40控制对应触摸轨迹的LED熄灭，形成熄灭轨迹。换句话说，控制器40根据触摸元件30感应的不同的触摸方向控制光源20点亮或熄灭。
进一步地，触摸元件30还可感应用户的触摸手势，从而输出触摸信号至控制器40，控制器40再根据控触摸信号控制光源20的亮度。比如，在触摸元件30任意位置处上双击，光源20变亮或变暗。
进一步地，控制器40还可选择性地控制光源20相应的位置点亮，从而实现时钟的效果。如图7所示，控制器40根据当前的时间，控制对应时针位置处的第一LED发出第一光线60以模拟时针，并控制对应分针位置处的第二LED发出第二光线70以模拟分针。优选地，第一光线的亮度大于第二光线的亮度。当时针与分针重合时，则仅控制此位置的LED点亮。更进一步地，为了使时针与分针重合时，模拟时针及模拟分针能同时实现，可以考虑设置两层LED，一层LED单独模拟时针，另一层LED单独模拟分针。此外，为了更清晰地分辨时针和分针，也可以采用不同颜色来区分，即第一LED以第一颜色点亮，第二LED以第二颜色点亮，第一颜色不同于第二颜色。此外，由于触摸元件30也是呈圆形，因而可以通过在触摸元件30上滑动来调整时间。具体地，当第一LED点亮指示时针时，用户在对应点亮的位置对触摸元件30触摸，然后顺时针或逆时针滑动，此时控制器40根据触摸信号熄灭第一LED，并点亮对应于滑动终止位置处 的LED。
本发明还提供一种照明装置的控制方法，包括：感应在照明装置的触摸元件30上的触摸位置；控制照明装置的光源20在对应触摸位置处发光。
通过在触摸元件30上触摸，可精确地控制对应的LED发光，从而实现局部的照明效果。因此，用户可根据自身的需求，调节照明装置的照明方向，以适应不同场合的需求。并且，由于是通过触摸的方式来控制照明方向，因而操作更为简便。另外，由于触摸位置与点亮位置相同，用户可以非常直观地对照明方向进行控制，从而使照明装置的使用更为灵活。
可以理解地，上述实施例是以壁灯为例进行说明的，其他类型的照明装置，如台灯、落地灯、吊灯、氛围灯、投射灯等均适用于本发明。比如照明装置为台灯时，台灯的LED可以围绕灯杆呈环形排列，台灯覆盖LED的灯罩顶面设有环形的触摸元件。用户可以通过触摸不同的位置来点亮或熄灭相应位置的LED。比如照明装置包括吊灯及分离的控制开关时，吊灯可以包括呈环形排列的LED，控制开关位于墙壁上并包括环形的触摸元件，用户同样可以通过触摸不同的位置来点亮或熄灭相应位置的LED。又比如照明装置包括汽车内的氛围灯及中控台上的控制面板时，氛围灯可以包括呈直线排列的LED，控制面板包括线性的触摸元件，用户可以通过触摸不同的位置来点亮或熄灭相应的LED。
还可以理解地，光源20还可以呈环形安装在支撑壁14的背面142上，触摸元件30则环形安装在侧壁12的安装面124上，同样可起到前述效果。

Claims (20)

  1. 一种照明装置，包括基座及安装于基座上的光源，其特征在于，还包括与光源电连接的控制器及触摸元件，控制器根据触摸元件感应的触摸位置，控制光源在对应触摸位置处发光。
  2. 如权利要求1所述的照明装置，其特征在于：光源的形状与触摸元件的形状对应。
  3. 如权利要求2所述的照明装置，其特征在于：光源及触摸元件均为环形。
  4. 如权利要求1所述的照明装置，其特征在于：光源的发光面相对触摸元件的触摸面倾斜。
  5. 如权利要求1至4任一项所述的照明装置，其特征在于：基座包括侧壁及与侧壁连接的支撑壁，光源环绕侧壁，触摸元件位于支撑壁上。
  6. 如权利要求5所述的照明装置，其特征在于：支撑壁环绕并固定于侧壁。
  7. 如权利要求5所述的照明装置，其特征在于：光源发出的光线经反射后透过支撑壁及触摸元件出射。
  8. 如权利要求5所述的照明装置，其特征在于：侧壁为中空结构，控制器收容于侧壁内。
  9. 如权利要求5所述的照明装置，其特征在于：支撑壁包括弧形支撑面，触摸元件包括贴设于弧形支撑面上的柔性触摸板。
  10. 如权利要求1至4任一项所述的照明装置，其特征在于：控制器根据触摸元件感应的不同的触摸方向控制光源点亮或熄灭。
  11. 一种照明装置的控制方法，包括：
    通过照明装置的触摸元件感应触摸位置；
    控制照明装置的光源在对应触摸位置处发光。
  12. 如权利要求11所述的方法，其特征在于：通过照明装置的触摸元件感应触摸位置包括：通过照明装置的触摸元件感应触摸轨迹；控制照明装置的光源在对应触摸位置处发光包括：控制照明装置的光源对应触摸轨迹形成发光轨迹。
  13. 如权利要求12所述的方法，其特征在于：还包括：通过照明装置的触摸元件感应反向的触摸轨迹；控制照明装置的光源对应反向 的触摸轨迹形成熄灭轨迹。
  14. 如权利要求11所述的方法，其特征在于：还包括：通过照明装置的触摸元件感应触摸手势；控制照明装置的光源亮度变化。
  15. 如权利要求14所述的方法，其特征在于：触摸手势包括在触摸元件上的双击手势。
  16. 如权利要求11所述的方法，其特征在于：还包括：根据当前的时间，控制光源在第一位置处发出模拟时针的第一光线，控制光源在第二位置处发出模拟分针的第二光线，第一光线不同于第二光线。
  17. 如权利要求16所述的方法，其特征在于：第一光线的强度不同于第二光线的强度。
  18. 如权利要求11至17任一项所述的方法，其特征在于：照明装置包括侧壁及连接侧壁的支撑壁，光源环绕侧壁，触摸元件贴设于支撑壁上。
  19. 如权利要求18所述的方法，其特征在于：光源发出的光线经过反射后透过支撑壁及触摸元件出射。
  20. 如权利要求18所述的方法，其特征在于：侧壁为中空的环状结构，照明装置包括收容于侧壁内的控制器。
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EP3444522A4 (en) 2019-11-06
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US10582581B2 (en) 2020-03-03

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