WO2011088709A1 - 光作用元件模块、照明装置及照明*** - Google Patents

光作用元件模块、照明装置及照明*** Download PDF

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Publication number
WO2011088709A1
WO2011088709A1 PCT/CN2010/079640 CN2010079640W WO2011088709A1 WO 2011088709 A1 WO2011088709 A1 WO 2011088709A1 CN 2010079640 W CN2010079640 W CN 2010079640W WO 2011088709 A1 WO2011088709 A1 WO 2011088709A1
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WO
WIPO (PCT)
Prior art keywords
light
acting
acting element
elements
module
Prior art date
Application number
PCT/CN2010/079640
Other languages
English (en)
French (fr)
Inventor
林楚勋
罗欣祥
林俊全
张启伸
吴品贤
刘嘉聪
Original Assignee
财团法人工业技术研究院
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 财团法人工业技术研究院 filed Critical 财团法人工业技术研究院
Priority to US13/574,247 priority Critical patent/US20120320585A1/en
Priority to CN2010800351544A priority patent/CN102549491A/zh
Publication of WO2011088709A1 publication Critical patent/WO2011088709A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources
    • F21V5/007Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources
    • F21V5/08Refractors for light sources producing an asymmetric light distribution
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/103Outdoor lighting of streets or roads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2105/00Planar light sources
    • F21Y2105/10Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • Light-acting element module Light-acting element module, lighting device and lighting system
  • the present invention relates to an optical component, a light source, and a method of assembling the same, and more particularly to a light component module, a lighting device, and a lighting system. Background technique
  • the illumination light generated by a street lamp with a mercury lamp, a high-pressure sodium lamp or a 13 ⁇ 4 lamp as a light source is diverged from the center to the periphery, and is roughly circular or elliptical.
  • Such street lighting is prone to light and light pollution.
  • these conventional light sources have problems of high power consumption and low service life.
  • light emitting diode has long service life and energy advantages (light-emitting diode: LED) becoming said new light source by people of all ages.
  • the illumination light shape produced by the street lamp using the LED light source is usually a long elliptical shape or a light shape close to a long rectangular shape, and both of the light shape distributions are symmetrical in the X direction or the Y direction.
  • Taiwan Patent Publication No. M364866 Optical Lens and Its Light-Emitting Diode Illumination Device discloses an optical lens designed using a free-form surface formula for producing a uniform illumination and a nearly rectangular shape in an illumination area to meet a specific The light shape requirement, such as a rectangular light shape in which the length of the long axis direction required for street lighting is proportional to the width in the short axis direction is 3:1, and is formed on the outer cover by a plurality of the optical lenses in the same axial direction.
  • a lens array is used with an array of LED light sources to form an LED lighting device that can be applied to street lights, headlights or camera flashes.
  • the patent application of US Patent Publication No. 2008/0101063 discloses that three types of hair are used.
  • the lens of the optical angle is combined into an optical unit, and a plurality of optical units are used to form a street lamp.
  • the shapes of the various lenses are long-elliptical, oblong, and long-shaped, and the like, which are symmetrically distributed left and right or vertically.
  • the optical shape produced by the combined optical unit is still symmetrically distributed up and down or left and right, and the path composed of several optical units, regardless of which of the above is used
  • the technology disclosed in the patent requires at least four street lights to provide adequate illumination at intersections when providing illumination at intersections.
  • each street light 80 can produce a light ellipse 81 that is vertically or vertically symmetrical, it must be at the intersection.
  • a street lamp 80 is provided in each of the four directions to provide sufficient illumination for the intersection of the intersection.
  • An embodiment of the invention provides a light-acting element module comprising a plurality of light-acting elements, wherein adjacent ones of the light-acting elements are connected to each other with a separable portion between each of the two adjacent light-acting elements.
  • the light-acting elements are used to separate into a plurality of light-emitting element groups along at least a portion of the separable portions, or to form a light-acting element group without separation to produce a different patchwork.
  • Both ⁇ and ⁇ are positive integers, and ⁇ is greater than or equal to 2.
  • the illumination device includes at least one light source module and at least one light action element combination group.
  • the light source module includes at least one light emitting element.
  • At least one light-acting element combination group is formed by at least a portion of the at least one light-acting element module, and the light-acting element module includes one light-acting element, wherein the adjacent ones of the light-acting elements are connected to each other, and each two are connected There is a separable portion between the light-acting elements.
  • These light-acting elements are used to separate into a plurality of light-acting element groups along at least a portion of these separable portions, or to form a light-acting element group without separation.
  • At least a portion of the light-acting element groups are used to create different patchwork patterns to form a light-acting element combination group.
  • Both ⁇ and ⁇ are positive integers, and ⁇ is greater than or equal to 2.
  • These light-acting elements respectively correspond to the light-emitting elements to respectively guide the light emitted by the light-emitting elements.
  • a lighting device including at least one light source module, at least A light-acting element combination group and a waterproof element.
  • the light source module includes at least one light emitting element.
  • the light-acting element combination group is disposed on the light source module and has a plurality of light-acting elements, wherein the light-acting elements respectively correspond to the light-emitting elements to respectively guide the light emitted by the light-emitting elements.
  • the waterproof component is disposed between the light source module and the light action component combination group and covers at least part of the light source module.
  • Still another embodiment of the present invention provides an illumination device including at least one light emitting element and at least one light acting element.
  • the light acting element is disposed on the light emitting element.
  • the light-acting element corresponds to the light-emitting element to guide the light emitted by the light-emitting element.
  • the light-acting element has an asymmetrical curved surface, and at least one of the sections of the light-acting element in the asymmetrical direction is not mirror-symmetrical.
  • the light-acting element in the illumination device is adapted to rotate relative to the light-emitting element to change the direction indicated by the asymmetrical direction of the light-acting element.
  • Figure 1 is a schematic diagram of a street lighting structure at an intersection
  • FIG. 2 is an exploded perspective view of a lighting device according to an embodiment of the present invention.
  • Figure 3 is a partial exploded perspective view of the lighting device of Figure 2;
  • FIG. 4A is a perspective external view of a light-acting element module in which the symmetric light-shaped light-acting elements of FIG. 2 are arranged;
  • FIG. 4B is a plan view showing the light-emitting element module of the arrangement of the symmetrical light-shaped light-acting elements of FIG. 4A after guiding the light;
  • Figure 5A is a perspective view showing the optical action element module of the arrangement of the asymmetric light-shaped light-acting elements of Figure 2;
  • Figure 5B is a diagram showing the shape of the light-acting element module of the arrangement of the asymmetric light-acting elements of Figure 5A after guiding the light;
  • Figure 6 is a top plan view of various light-acting element modules for arranging the arrangement of the light-acting element modules of Figure 2;
  • FIG. 7A is a schematic diagram showing the arrangement and arrangement of the light-acting element modules for generating a cross-shaped light according to an embodiment of the present invention
  • Figure 7B is a cross-hatogram generated by the embodiment of Figure 7A;
  • FIG. 8A is a schematic view showing the arrangement of a light-acting element module for generating an X-shaped light shape according to an embodiment of the present invention
  • Figure 8B is an X-shaped light pattern produced by the embodiment of Figure 8A;
  • FIG. 9A is a view showing a light-emitting element module row which generates a word and a circular shape according to an embodiment of the present invention.
  • Figure 9B is a plan view of a word plus a circle produced by the embodiment of Figure 9A;
  • FIG. 1 is a schematic view showing an arrangement of light-emitting element modules arranged to produce a cross and a circular shape according to an embodiment of the present invention
  • Figure 10B is a cross-hatched light pattern produced by the embodiment of Figure 10A;
  • Figure 11A is a schematic view showing the arrangement of a light-acting element module for generating a T-shaped light shape according to an embodiment of the present invention
  • Figure 11B is a T-shaped light pattern produced by the embodiment of Figure 11A;
  • FIG. 12A is a schematic diagram showing a combination of a light-emitting element module array for generating an L-light shape according to an embodiment of the present invention
  • Figure 12B is an L-shaped light pattern produced by the embodiment of Figure 12A;
  • Figure 13A is a schematic view showing a combination of a light-emitting element module array for generating a V-shaped light according to an embodiment of the present invention
  • Figure 13B is a V-shaped spectrogram produced by the embodiment of Figure 13A;
  • Figure 14 is a partial perspective view of a light source module and a light-acting element in a lighting device according to another embodiment of the present invention.
  • Figure 15 is a cross-sectional view showing a light source module and a light-acting element in a lighting device according to still another embodiment of the present invention.
  • Figure 16 is a perspective view of a light source module and a light-acting element module in a lighting device according to still another embodiment of the present invention.
  • Figure 17 is a perspective view of a light source module in a lighting device according to another embodiment of the present invention
  • Figure 18 is a top plan view of a light-acting element module according to still another embodiment of the present invention
  • FIG. 19B is a schematic top view of a light-acting element module according to another embodiment of the present invention
  • FIG. 20A is a schematic view showing illumination of a symmetrical light-shaped illuminating device
  • FIG. 20B is a schematic diagram showing illumination of a light-emitting element and a light-acting element of the illumination device according to an embodiment of the invention.
  • Figure 21 is a cross-sectional view showing the light-emitting element and the light-acting element of Figure 20B;
  • Figure 22 is a light distribution diagram of the light-emitting element and the light-acting element of Figure 21;
  • FIG. 23A and 23B illustrate the application of the light-emitting element and the light-acting element of FIG. 21;
  • FIG. 24 illustrates the detailed structure of the illumination device of FIG. 23B;
  • Figure 25 illustrates another embodiment of a light-acting element;
  • Figure 26 is a schematic and top plan view showing two mutually perpendicular sections of a lighting device according to still another embodiment of the present invention.
  • Figure 27 is an exploded view of the lighting device of Figure 26;
  • Figure 28 is a cross-sectional view showing a lighting device according to still another embodiment of the present invention.
  • 29 is a flow chart showing a method of assembling a lighting device according to an embodiment of the present invention.
  • Figure 30 is a perspective view of a light source module in a lighting device according to another embodiment of the present invention.
  • Figures 31A and 31B are perspective views of two different viewing angles of an illumination system according to an embodiment of the present invention.
  • Figure 32 is a perspective view of a lighting system in accordance with another embodiment of the present invention.
  • 33A to 33C are schematic cross-sectional views of a lighting device according to still another embodiment of the present invention in three different states;
  • Figure 34 is a cross-sectional view showing a lighting device according to still another embodiment of the present invention.
  • 35A and 35B are schematic cross-sectional views showing a lighting apparatus according to another embodiment of the present invention in two states.
  • Main component symbol description
  • Translucent sealant 822 Into the glossy surface
  • FIG. 2 is an exploded perspective view of an illumination device of an embodiment
  • FIG. 3 is a partial exploded perspective view of the illumination device of FIG. 2
  • FIG. 4A is a photo-active component module of the arrangement of the symmetric light-shaped light-acting elements of FIG. 3B is a three-dimensional appearance view
  • FIG. 4B is a light-shaped diagram of the light-acting element module composed of the arrangement of the symmetric light-shaped light-acting elements of FIG. 4A after guiding the light
  • FIG. 5A is an arrangement of the asymmetric light-shaped light-acting elements arranged in FIG. The stereoscopic appearance of the light-acting element module, FIG.
  • FIG. 5B is a light-shaped diagram of the light-acting element module composed of the arrangement of the asymmetric light-acting elements of FIG. 5A after guiding the light
  • FIG. 6 is used to piece together the figure 2
  • the illumination device 1 of the present embodiment includes at least one light source module 10 (for example, one light source module in FIG. 2 ); at least one light-action component combination group 3T and a heat dissipation component 4 .
  • the light-acting element combination group 3T is covered with a translucent cover 52 to make the illuminating device 1 of the present embodiment waterproof.
  • the light transmissive cover 52 has, for example, optical characteristics, that is, has an optical structure for effecting light, wherein the optical structure is, for example, a depression, a protrusion, an irregular surface, or a diffusion inside the transmissive cover of various shapes. Structure or material, etc.
  • the light transmissive cover may also have no optical properties, such as having a smooth surface for light to pass through without light production. Born a special role.
  • the light source module 10 includes at least one light-emitting element 12 (exemplified by a plurality of light-emitting elements 12 in Fig. 2) and a carrier 11, and these light-emitting elements 12 are disposed on the carrier 11.
  • the light-emitting elements 12 are arranged in a matrix on the carrier 11.
  • the light-emitting elements 12 may also be arranged on the carrier 11 in a staggered arrangement.
  • each of the light-emitting elements 12 is, for example, a light-emitting diode
  • the carrier 11 is, for example, a circuit board.
  • the light emitting element may also be an organic light emitting diode (OLED) or a laser emitter.
  • OLED organic light emitting diode
  • the light-emitting element 12 can be electrically connected to the carrier 11 in a soldered manner.
  • the light-emitting element 12 can be connected to the carrier 11 by a direct pluggable connection to electrically connect the light-emitting element 12 to the carrier 11, as will be detailed in the following embodiments.
  • the light emitting diodes are, for example, white light emitting diodes, red light emitting diodes, green light emitting diodes, blue light emitting diodes, other color light emitting diodes, or any combination thereof.
  • Each of the light-acting element combination groups 3T has at least one light-acting element 30.
  • the carrier 11 is respectively provided with at least one first positioning portion 13 at a position beside each of the light-emitting elements 12, and each of the light-acting elements 30 has at least one second positioning corresponding to the first positioning portion 13. Part 32.
  • the first positioning portion 13 and the second positioning portion 32 are fitted to each other such that the light-acting elements 30 are spanned over the corresponding light-emitting elements 12.
  • one of the first positioning portion 13 and the second positioning portion 32 that are fitted to each other is a plug, and the other of the first positioning portion 13 and the second positioning portion 32 that are fitted to each other is an insertion hole.
  • the lance is adapted to be correspondingly inserted into the receptacle to effect the positioning of the light-acting element 30 on the carrier 11.
  • the heat dissipating member 4 includes heat radiating fins 41 and is connected to the light source module 10.
  • the heat dissipation fins 41 are connected to the bottom surface of the carrier 11 to dissipate heat from the light source module 10.
  • the fan may be disposed beside the heat radiating fins 41, and the heat radiated from the heat radiating fins 41 may be carried away by flowing air.
  • each of the light-acting element modules 3 includes a plurality of light-acting elements 30, wherein ⁇ and ⁇ are both positive integers and ⁇ is greater than or equal to two.
  • the adjacent light-acting elements 30 are in contact with each other, and there is a separable portion 31 between each of the two adjacent light-acting elements 30.
  • the light-acting elements 30 are used to separate into a plurality of separated portions 31 along at least some of the separable portions 31.
  • the light-acting element group 3S or is adapted to form a light-acting element group 3S without separation.
  • the light action element groups 3S are used to generate Different patchwork methods (for example, different patchwork methods are generated on the plane;) to form the light-acting element combination group 3T.
  • the patching manner of the light-acting element group 3S in FIG. 2 and FIG. 3 is to separate the light-acting elements 30A to 301 of the light-action element modules 3 A to 31 in FIG. 6 into light-acting elements 30A according to the use requirements.
  • ⁇ 301 a plurality of light-acting element groups 3S which are not identical in number, and at least a part of these light-acting element groups 3S are spliced into a light-action element combination group 3T as shown in FIG. 2 and FIG.
  • one light-acting element group 3S includes a row of light-acting elements 30 in FIG. 2
  • the light-acting element combination group 3T is a light-acting element 30 including a full surface combined by the light-acting element group 3S in FIG.
  • the separable portion 31A includes a plurality of adjacent but spaced holes for the assembler or user to easily break, cut, break, and saw along the separable portion 31A.
  • the detachment portion 31B may include a recess to allow the assembler or user to easily break, smash, and saw along the groove without defining the structure of the detachable portion, which may be any suitable structure or configuration.
  • the separable portion may also be a boundary between two adjacent light-acting elements 30 without an actual special structure. The user can break, smash, saw, shear, or otherwise separate the two adjacent light-acting elements 30 along the separable portion.
  • the separable portion includes a marking line (e.g., a printed marking line) to indicate the boundary of the two adjacent optically active elements.
  • These light-acting elements 30 respectively correspond to the light-emitting elements 12 to respectively guide the light emitted by the light-emitting elements 12 and to change the light shape of the light emitted by the light-emitting elements 12.
  • the light emitted by each of the light-emitting elements 12 is guided by a plurality of light-acting elements 30.
  • each of the light-acting elements 30 directs light emitted by the plurality of light-emitting elements 12.
  • each of the light-acting elements 30 directs light emitted by one of the light-emitting elements 12, and each of the light-acting elements 30 is disposed directly above one of the light-emitting elements 12.
  • the light-acting elements 30 comprise a lens, a reflector cup, a diffuser, a diffractive element, a liquid lens or other element that acts on the light, or any combination of the above, wherein the lens is, for example, a symmetrical light Shaped lens or asymmetric light shaped lens.
  • the liquid lens can change the curvature of the interface of the liquid of two different refractive indexes by changing the voltage to achieve the purpose of changing the shape of the light.
  • the light-acting element 30 can change the light shape of the light emitted by the light-emitting element 12, and different types of light-acting elements 30 can have different effects on the light.
  • the assembler or user can use the same or different types of light-acting elements 30 and adjust the light shape in the same or different arrangement so that the light shape meets the needs. begging.
  • the light-acting element module 3 is illustrated by ten light-acting elements 30, but not limited thereto, so that each light-acting element 30 can be separated from the light-acting element module 3. Used separately afterwards.
  • Each of the light-acting element modules 3 is formed into a crucible shape, and after the light-acting element module 3 is arbitrarily separated according to the required number, the light-acting element group 3S is formed, or the light-acting element module 3 is formed into a light-acting element group without being separated.
  • the light-acting element group 3S (which may include at least one of the light-acting element group 3S formed separately and at least one of the light-acting element groups 3S formed without being separated) is bonded to the carrier 11
  • the light source module 10 can be fitted with one or more light-acting element groups 3S, and the light source modules 10 each generate a light shape via the matched light-acting element group 3S and integrated into the light shape of the entire lighting device.
  • This embodiment can be selected to use one or more types of light-acting element modules or a light-acting element group 3S formed by the same to achieve the purpose of changing and adjusting the light shape.
  • each of the light-acting elements 30 ⁇ is a symmetrical light-shaped lens, and the symmetrical light-shaped lens arrangement constitutes a light-acting element module 3 ⁇ , and between adjacent two lenses 30 ,, according to a desired lens
  • the numbers are separated, and the symmetrical light-shaped lens of Figure 4 ⁇ produces a symmetrical long rectangular shape, as shown in Figure 4 ⁇ .
  • Each of the light-acting elements 30 ⁇ shown in FIG. 5A is an asymmetric light-shaped lens 30 ⁇ , and a plurality of such lenses constitute a light-acting element module 3 ⁇ , and between adjacent two lenses, the number of lenses required can be determined.
  • the light-acting element 30 ⁇ in Fig. 5 ⁇ can produce an asymmetrical rectangular light shape, as shown in Fig. 5 ⁇ .
  • the light-acting element module may be composed of lenses of various shapes.
  • FIG. 6, is an external view of a plurality of different modes of light-acting element modules.
  • the symmetrical light-shaped lens ie, the light-acting element 30 ⁇
  • the asymmetric light-shaped lens ie, the light-acting element 30 ⁇
  • the symmetrical light-shaped lens can also be used.
  • Rotating an angle eg, 45°, 90°
  • the light-shaped lens is rotated at an angle (such as 45°, 90°, -45°) to make an oblique and lateral asymmetrical light shape.
  • the mirrors i.e., the light-acting elements 30E, 30F, and 30J
  • the light-acting element 30 may be a reflective cup, and the light-acting element module 3H may be composed of a plurality of reflective cups.
  • the light-acting element 301 may also be The diffusion cover is composed of a plurality of diffusion covers to constitute the light-acting element module 31.
  • the form of the light-acting element is not limited to the above-mentioned aspects, or the light-acting element module may be composed of different forms of light-acting elements.
  • the structure design of the light-acting element module of the various forms of the light-acting element in the form of the ⁇ can be arbitrarily separated according to the required number, so that the embodiment can be changed or combined according to the required one or more
  • the light-acting element group and the light-acting element of the form achieve the effect of adjusting the light shape generated by the illumination device.
  • FIG. 7 is a schematic diagram showing the arrangement of the light-acting element modules for generating a cross-shaped light shape according to an embodiment
  • FIG. 7 is a cross-sectional view of the embodiment produced by the embodiment of FIG.
  • the light-acting element modules of the illuminating device are arranged and combined, and the light-acting element module 3 ⁇ composed of 10 straight symmetrical light-shaped lenses (ie, light-acting elements 30 ⁇ ) is used on the left five rows as shown in the figure.
  • the light-acting element module 3D composed of 10 transverse symmetrical light-shaped lenses (ie, light-acting elements 30D) is used in each of the five rows on the right side, wherein each of the light-acting element modules 3 ⁇ does not separately form a light-acting element group, and Each of the light-acting element modules 3D does not separately form another light-acting element group, and these light-acting element groups are grouped into a light-acting element combination group, for example, a whole surface is formed to form a light-action element combination group.
  • the light-acting element module 3 ⁇ produces a straight long rectangular light shape, and the light-acting element module 3D generates a lateral long rectangular light shape, so that the lighting device can generate a cross-shaped light shape, such as 7 is shown in the figure.
  • FIG. 8A is a schematic diagram showing the arrangement of the light-acting element modules for generating an X-shaped light shape according to an embodiment
  • FIG. 8 is an X-shaped light pattern generated by the embodiment of FIG.
  • the light-acting element module of the illuminating device is arranged and combined, and the light-acting element module 3 ⁇ composed of 10 straight symmetrical light-shaped lenses (ie, light-acting elements 30 ⁇ ) is used on the left five rows as shown in the figure, and A light-acting element module 3C composed of 10 oblique symmetrical light-shaped lenses (ie, light-acting elements 30C) is used in each of the five rows on the right side, wherein each of the light-acting element modules 3 ⁇ does not separately form a light-acting element group, and Each of the light-acting element modules 3C does not separately form another light-acting element group, and these light-acting element groups are grouped into a light-acting element combination group, for example, a whole surface is formed to form a light-action element group. Group.
  • the light-acting element module 3A produces a straight long rectangular shape
  • the light-acting element module 3C produces an obliquely long rectangular shape, so that
  • FIG. 9A is a schematic diagram showing the arrangement of a light-emitting element module for generating a word and a circular shape
  • FIG. 9B is a word and a circular light generated by the embodiment of FIG. 9A.
  • Shape chart is a schematic diagram showing the arrangement of a light-emitting element module for generating a word and a circular shape
  • the light-acting element module of the illuminating device is arranged and combined, and the light-acting element module 3D composed of 10 transverse symmetrical light-shaped lenses (ie, light-acting elements 30D) is used in the six rows on the left side as shown in the figure, and The light-acting element module 3G composed of 10 circular lenses (ie, light-acting elements 30G) is used in the four rows on the right side, wherein each of the light-acting element modules 3D does not separately form a light-acting element group, and each light
  • the active element module 3G forms another set of light-acting elements without being separated, and these sets of light-acting elements are grouped into a group of light-acting elements, for example, being formed into a whole surface to form a combined group of light-acting elements.
  • the light-acting element module 3D generates a long rectangular shape in the lateral direction, and the light-acting element module 3G generates a circular light shape, so that the illumination device can generate a word-plus-circular light shape, such as Figure 9B shows.
  • FIG. 10A is a schematic diagram showing an arrangement and arrangement of a light-shaped light-acting element module for generating a cross and a circular shape
  • FIG. 10B is a cross-shaped and circular light pattern generated by the embodiment of FIG. 10A. .
  • the light-acting element module of the illuminating device is arranged and combined, and the light-acting element module 3D composed of 10 transverse symmetrical light-shaped lenses (ie, light-acting elements 30D) is used in the four rows on the left side as shown in the figure, and
  • the middle section has four light-acting element modules 3A composed of 10 straight symmetrical light-shaped lenses (ie, light-acting elements 30A), and 10 circular lenses (ie, light-acting elements 30G) are used in the two rows on the right side.
  • each of the light-acting element modules 3D does not separately form a light-acting element group
  • each light-acting element module 3A does not separately form another light-acting element group
  • each light-acting element The module 3G does not separately form another group of light-acting elements, and these groups of light-acting elements are grouped into a group of light-acting elements, for example, which are formed into a whole surface to form a combined group of light-acting elements.
  • the transverse symmetrical optical lens i.e., the light-acting element 30D
  • the straight symmetrical optical lens i.e., the light-acting element 30A
  • the circular lens i.e., the light-acting element 30G
  • FIG. 11A is a schematic diagram showing the arrangement of the light-acting element modules for generating a T-shaped light shape according to an embodiment
  • FIG. 11B is a T-shaped light pattern generated by the embodiment of FIG. 11A.
  • the arrangement of the light-acting element modules of the illuminating device is shown in the figure by using seven rows on the left side.
  • a horizontally symmetrical optical lens ie, light-acting element 30D
  • a horizontally symmetrical optical lens consisting of a light-acting element module 3D, and three rows on the right side are composed of 10 straight asymmetric optical lenses (ie, light-acting elements 30B)
  • the light-acting element module 3B wherein each of the light-acting element modules 3D does not separately form a light-acting element group, and each of the light-acting element modules 3B does not separately form another light-acting element group, and the light-acting element groups are assembled.
  • the light-emitting element combination group is, for example, formed into a whole surface to form a light-action element combination group.
  • the light-acting element module 3D produces a laterally long rectangular shape
  • the light-acting element module 3B produces an asymmetric straight rectangular shape, so that the illumination device can produce a T-shaped light shape, such as Figure 11B shows.
  • FIG. 12A is a schematic diagram showing the combination of the L-shaped photo-acting element module columns
  • FIG. 12B is the L-shaped spectrogram produced by the embodiment of FIG. 12A.
  • the light-acting element module of the illuminating device is arranged and combined, and the light-acting element module 3F composed of 10 lateral asymmetric optical lenses (ie, light-acting elements 30F) is used on the left five rows as shown in the figure, and
  • the light-acting element modules 3B composed of 10 straight asymmetric optical lenses (ie, light-acting elements 30B) are used in the five rows on the right side, wherein each of the light-acting element modules 3F does not separately form a light-acting element group.
  • each of the light-acting element modules 3B does not separately form another light-acting element group, and these light-acting element groups are grouped into a light-acting element combination group, for example, a whole surface is formed to form a light-action element combination group.
  • the light-acting element module 3F generates an asymmetric lateral rectangular shape
  • the light-acting element module 3B generates an asymmetric straight rectangular shape, so that the illumination device can generate an L-shaped light shape. As shown in Figure 12B.
  • FIG. 13A is a schematic diagram showing a combination of a light-emitting element module array for generating a V-shaped light according to an embodiment
  • FIG. 13B is a V-shaped light pattern generated by the embodiment of FIG. 13A.
  • the arrangement of the light-acting element modules of the illumination device is a combination of 10 oblique (-45°) asymmetric light-shaped lenses (ie, light-acting elements 30J) on the left side of the five rows.
  • the element module 3J, and the five rows on the right side use the light-acting element module 3E composed of 10 oblique (45.) asymmetric light-shaped lenses (i.e., light-acting elements 30E), wherein each of the light-acting element modules 3J Forming a group of light-acting elements without separating, and each of the light-acting element modules 3E does not separately form another group of light-acting elements, and these groups of light-acting elements are grouped into a group of light-acting elements, for example, being formed into a whole surface.
  • a light action element combination group is formed.
  • the light-acting element module 3J generates an asymmetric rectangular shape obliquely -45°
  • the light-acting element module 3E generates an asymmetric rectangular shape obliquely 45°, so that the illumination device can be generated.
  • the V-shaped light shape is as shown in Fig. 13B.
  • the light shape that can be produced by the illumination device of this embodiment is in addition to the aforementioned ten, X, T, L, V, and one.
  • this embodiment is not limited thereto, for example, adding a circular lens 30G in a combination of ten and X-shaped light-action element module columns. , can make a circular shape of light at the intersection of the light.
  • the entire illumination device can produce various light shapes.
  • the structure of the embodiment can be in the same Different shapes of lenses are combined in the line to produce different shapes of light in order to meet the needs of various illuminations.
  • the addition of the light-acting element 30H ie, the reflective cup
  • the addition of the light-acting element 301 ie, the diffusion cover
  • diffusing the light can be made by diffusing the light to make the light more tangled or light-shaped. The edges are properly fainted to make the light shape softer.
  • one of the first positioning portion 13A and the second positioning portion 62A that are mutually fitted is an arc-shaped opening around the corresponding light-emitting element 12A, and the first one is fitted to each other.
  • the other of the positioning portion 13A and the second positioning portion 62A is a spigot, and the insertion end is adapted to move in the curved opening.
  • the optical element 12A has two opposite curved openings around the carrier 11A, and each of them
  • the bottom of the light-acting element 60A has two corresponding spigots.
  • the effect of adjusting the light shape with the embodiment of Figs. 2 and 4 to 12 described above can also be achieved by rotating the light acting element 60A relative to the light emitting element 12A to adjust the angle of the light shape.
  • Figure 15 is a cross-sectional view showing a light source module and a light-acting element in a lighting device according to still another embodiment of the present invention.
  • the illumination device of the present embodiment is similar to the embodiment of FIG. 2, but the difference between the two is that the light source module 10A further includes a waterproof member 110 between the carrier 11 and the light-acting member 30, and is covered in FIG.
  • the carrier 11 and these light-emitting elements 12 are exemplified.
  • the water-repellent element 110 is, for example, a water-repellent layer, and after the water-repellent layer is first applied or sprayed on the light-emitting element 12, the light-acting element 30 is further disposed on the light-emitting element 12 and the waterproof layer.
  • the waterproof effect can be achieved without using the translucent cover 52.
  • the waterproof layer may not cover the entire light-emitting element 12 and the carrier 11 , but may only cover the conductive pin 120 of the light-emitting element 12 and the conductive contact 120 on the carrier 11 . Pads.
  • Fig. 16 is a perspective view showing a light source module and a light acting element module in the lighting device of still another embodiment.
  • the illumination device of the embodiment is similar to the illumination device of the embodiment of FIG.
  • the waterproof member 16 is, for example, a waterproof cover that covers the light-emitting element 12 and the carrier 11 and the light-acting member 30 is sleeved on the protruding portion 160 of the waterproof member 16.
  • Figure 17 is a perspective view of a light source module in a lighting device of another embodiment.
  • the illumination device of this embodiment is similar to the illumination device of the embodiment of Fig. 14, and the differences between the two are as follows.
  • the carrier 11B of the light source module 10B includes at least one pair of first positioning portions 13B (in FIG. 17 , a plurality of pairs of first positioning portions 13B are taken as an example), and two of each pair of first positioning portions 13B
  • the first positioning portions 13B are respectively located on opposite sides of the light-emitting element 12A (for example, opposite sides, but the invention is not limited thereto, and in other embodiments, may be adjacent sides or two in any different orientations. side).
  • the plurality of pairs of first positioning portions 13B are disposed around the light emitting element 12A.
  • the light-acting elements such as the light-acting elements 60A of Fig. 14
  • the first positioning portion 13B is, for example, a jack
  • the second positioning portion 62A is, for example, a plug.
  • the pair of second positioning portions 62A of the light-acting member 60A can be selectively inserted into the different pairs of the first positioning portions 13B so that the light-acting members 60A have different arrangement angles. In this way, the effect of rotating the light-acting element 60A similar to that of Figure 14 can be achieved to provide different light shapes.
  • Figure 18 is a top plan view of a light-acting element module of still another embodiment.
  • the light-acting element module 3' of the present embodiment is similar to the light-acting element modules 3A and 3C of FIG. 6, and the difference between the two is that, in the present embodiment, the light-acting element module 3' is separable.
  • the portion 31' is curved, and the separation portion 31 is a curved boundary. Therefore, when the light-acting element 30 is separated along the curved separable portion 31', it can be joined with other light-acting elements 30' having different light-acting characteristics.
  • Figure 19A is a top plan view of a light-acting element module of still another embodiment.
  • the light-acting element module 3" can be separated into a plurality of light-acting element groups along at least part of the separable portion 31 according to usage requirements, and these light-action element groups can be pieced together according to the use requirements, or with other types of light-acting elements.
  • the light action component groups are pieced together.
  • FIG. 19B is a top plan view of a light-acting element module of another embodiment.
  • the light-acting element module 3" of the present embodiment is similar to the light-acting element module 3" of Fig. 19A, and the difference between the two is that the light-acting elements 30 of the light-acting element module 3"' are arranged in a staggered manner.
  • the light-acting element module 3" can also be used in an interlaced arrangement after being separated into a plurality of light-acting element groups according to the use requirements. These groups of light-acting elements are pieced together or pieced together with groups of light-acting elements having other types of light-acting elements. It should be noted that the present invention does not limit the arrangement of the light-acting elements 30 to a rectangular array arrangement or an interlaced arrangement. In other embodiments, any other suitable arrangement may be used.
  • Fig. 20A is a schematic view showing illumination of a symmetrical light-shaped illumination device
  • Fig. 20B is a schematic view showing illumination of a light-emitting element and a light-acting element of the illumination device of an embodiment.
  • the illumination beam 710 formed by the symmetrical light illumination device 700 is bilaterally symmetric, which provides uniform illumination on both sides of the central axis 720 of the illumination device 700.
  • FIG. 20A is a schematic view showing illumination of a symmetrical light-shaped illumination device
  • Fig. 20B is a schematic view showing illumination of a light-emitting element and a light-acting element of the illumination device of an embodiment.
  • the illumination beam 710 formed by the symmetrical light illumination device 700 is bilaterally symmetric, which provides uniform illumination on both sides of the central axis 720 of the illumination device 700.
  • the light-emitting element 810 of one embodiment is adapted to emit a light beam 812
  • the light-acting element 820 of the present embodiment is disposed on the transmission path of the light beam 812 such that the light beam 812 is biased toward one of the optical axes 814 of the light-emitting element 810. Side, and form asymmetric lighting.
  • Figure 21 is a schematic cross-sectional view of the light-emitting element and the light-acting element of Figure 20B
  • Figure 22 is a light distribution diagram of the light-emitting element and the light-acting element of Figure 21 .
  • the light-emitting element 810 is, for example, a light-emitting diode
  • the light-acting element 820 is, for example, an asymmetrical lens.
  • the light-acting element 820 corresponds to the light-emitting element 810 to guide the light emitted by the light-emitting element 810.
  • Each of the light-acting elements 820 has an asymmetrical curved surface (i.e., the light-emitting surface 824), and at least a section of the light-acting element 820 in the asymmetric direction D1 (e.g., the cross-section shown in Fig. 21) is not mirror-symmetrical.
  • the light-acting element 820 has opposite light-incident surfaces 822 and light-emitting surfaces 824.
  • the light incident surface 822 is axisymmetric with respect to the optical axis 814 of the light emitting element 810.
  • the light emitting surface 824 is not mirror symmetrical in the asymmetric direction D1 (ie, the direction parallel to the X direction). Not symmetrical to the left and right.
  • the light shape generated by the light-emitting element 810 and the light-acting element 820 is an asymmetrical shape in the X direction (ie, in the D1 direction), wherein the radial direction represented by the radial direction of FIG. 22 is the illuminance, and the circumferential direction It is the angle.
  • FIG. 23A and 23B illustrate the application of the light-emitting element and the light-acting element of FIG. 21.
  • the asymmetric direction D1 is parallel to the X-direction.
  • the illumination light shape 830 generated by the light-emitting element 810 and the light-acting element 820 is as shown by the dotted line in FIG. 23A. rectangle.
  • the illumination light shape 830 generated by the light-emitting element 810 and the light-acting element 820 is also rotated, wherein the uv coordinate To illuminate the coordinates of the light shape, and u is parallel to X and V is parallel to y.
  • the illumination device 800 has two sets of light-emitting elements 810 and light-acting elements 820, and when the asymmetric directions D1 of the two sets of light-acting elements 820 are oriented in different directions, the light beams 812 and the light beams 812 can be respectively generated.
  • FIG. 24 illustrates that the asymmetric directions D1 of the two sets of light-acting elements 820 are respectively oriented in two different directions. In other embodiments, there may be more than three sets of light-acting elements 820 with their asymmetric directions D1 oriented in three different directions.
  • the concept of the light-acting element module 3 of Fig. 2 can also be used. That is, the plurality of light-acting elements 820 can be joined to form the light-acting element module 850.
  • the plurality of light-acting elements 820a can be connected to form the light-acting element module 850a
  • the plurality of light-acting elements 820b can be joined to form the light-acting element module 850b
  • the plurality of light-acting elements 820c can be connected to form Light acting element module 850c.
  • the asymmetrical directions D1 of the light-acting elements 820a, 820b, and 820c are respectively oriented in three different directions, so that a trigeminal shape can be produced.
  • Figure 26 is a schematic and top plan view of two mutually perpendicular sections of a lighting device of yet another embodiment.
  • the illumination device 800d of the present embodiment includes the light-acting element 820, the light-emitting element 810, the carrier 860, and the fixed cover 870.
  • the light emitting element 810 is disposed on the carrier 860.
  • the carrier 860 includes a heat dissipation substrate 866.
  • the bottom of the carrier 860 can also have heat sink fins to aid in heat dissipation.
  • the carrier 860 has a recess 864 to accommodate the light emitting element 810.
  • the carrier 860 may further include a support portion 868 disposed on the heat dissipation substrate 866 and surrounding the recess 864.
  • the support portion 868 and the heat dissipation substrate 866 may be integrally formed, or may be Combine them after molding.
  • the fixing cover 870 fixes the edge of the light-acting element 820 to the carrier 860, for example, to the edge of the recess 864 (i.e., to the support portion 868) to fix the light-acting element 820, wherein the light-emitting element 810 is located in the light.
  • a waterproof collar (as provided at position P1 in FIG.
  • the illuminating device 800d of the present embodiment may not use the translucent cover 52 of FIG.
  • the light-acting element 820 is adapted to bias the light emitted by the corresponding light-emitting element 810 toward the asymmetric direction D1.
  • the light actuating element 820 in the illumination device 800d It is adapted to rotate relative to the light-emitting element 810 to change the direction indicated by the asymmetrical direction D1 of the light-acting element 820.
  • the light-acting element 820 is adapted to rotate on a plane Q1 perpendicular to the optical axis X of the light-emitting element 810, for example with the optical axis X as the axis of rotation.
  • the light acting element 820 is rotatable on the plane Q1, and the asymmetrical direction D1 is rotated from the direction pointing to the right in the left side of FIG. 26 to the direction of the drawing in the right side of FIG.
  • Figure 27 is an exploded view of the lighting device of Figure 26.
  • the light-emitting element 810 may be first disposed in the recess 864 of the carrier 860.
  • the recess 864 and the light-emitting element 810 are covered by the light-acting element 820.
  • a waterproof collar can be placed on top of the edge of the recess 864 prior to this.
  • a waterproof collar can be placed at the edge of the light-acting element 820 thereafter.
  • the edge of the light-acting element 820 is fixed to the recess 864 by the fixing cover 870 to complete the assembly.
  • the light-acting member 820 can be rotated on the plane Q1 to rotate the asymmetric direction D1 as long as the fixing cover 870 has an appropriate degree of tightness.
  • Figure 28 is a cross-sectional view showing a lighting device of still another embodiment.
  • illumination device 800e is similar to illumination device 800d of Fig. 26, and the differences between the two are as follows.
  • the carrier 860e of the illumination device 800e has a plurality of recesses 864, and the recesses 864 respectively receive a plurality of light-emitting elements 810, and the light-acting elements 820 cover the recesses 864 and the light-emitting elements 810, respectively.
  • a fixing cover 870e fixes the edges of the light-acting members 820 to fix the light-acting members 820.
  • At least a portion of the asymmetrical directions D1 of the light-acting members 820 may be respectively rotated to different directions.
  • a "T"-type requirement can be generated to generate illumination shapes of "-" shape, "+” shape, " ⁇ ” shape, and "L” shape. .
  • step S110 at least one light-acting element module 3 is provided, and FIG. 6 is exemplified by providing a plurality of light-acting element modules 3A to 31, wherein the light-acting element module 3 has a plurality of connected light-acting elements. 30 (for example, 30A ⁇ 301).
  • each light-acting element group S comprises at least one light-acting element 30.
  • the method of separating these light-acting elements 30 includes breaking, cutting, chopping, sawing, shearing, or otherwise separating two adjacent light-acting elements 30 along the separable portion 31 as mentioned in the above embodiments.
  • step S130 the light source module 10 is provided, and the light-acting element groups 3S are respectively disposed on the light-emitting elements 12, wherein the light-acting elements 30 respectively correspond to the light-emitting elements 12 to respectively guide the light-emitting elements.
  • the type of the separable portion 31 can be referred to the above embodiment, and will not be repeated here.
  • the light-action element module 3 can be manufactured in a uniform manufacturing process, the manufacturing process can be unified and the cost can be reduced. And can be manufactured without regard to specific use requirements.
  • the adjacent light-acting elements 30 can be separated to form different light-acting element groups 3S, and the light-acting element groups 3S having the same or different types of light-acting elements 30 can be put together.
  • the light source module 10 is placed on the light source module 10 so that the light shape of the assembled lighting device meets specific needs.
  • Figure 30 is a perspective view of a light source module in a lighting device of another embodiment.
  • the illumination device of the present embodiment is similar to the illumination device 1 of FIG. 2, and the difference between the two is that the light source module 10K of the present embodiment is different from the light source module 10 of FIG.
  • the carrier 11K is, for example, a circuit board, and the carrier 11K is provided with a plurality of slots 112.
  • the light emitting element 12K includes a light emitting diode 122, an insertion portion 126, a heat sink 124, and a plurality of electrodes 128.
  • the light emitting diode 122 is disposed at one end of the insertion portion 126, and the end is also connected to the heat sink 124. Further, the other end of the insertion portion 126 is provided with electrodes 128, and these electrodes 128 are electrically connected to the light emitting diodes 122.
  • the light-emitting element 12K is connected to the carrier 11A by being directly pluggable. Specifically, the insertion portion 126 of the light-emitting element 12K can be inserted into the slot 112 on the carrier 11K. At this time, the electrode 128 is electrically connected to the electrode on the carrier 11K.
  • the electrode 128 is a columnar electrode.
  • the carrier 11K It is adapted to be inserted into an electrical receptacle on the carrier 11K to electrically connect the light emitting diode 122 to the carrier 11K. Further, at this time, both ends of the fins 124 bear against the edges of the slots 112.
  • the heat sink 124 is connected to the light emitting diode 122, so heat generated by the light emitting diode 122 can be transmitted to the carrier 11 via the heat sink 124.
  • the insertion portion 126 can be directly pulled out of the slot 112.
  • the light emitting diode 122 can also be replaced with an organic light emitting diode or a laser emitter.
  • the illumination system 1000 of the present embodiment includes a plurality of the illumination devices 1, the support member 1100, and a plurality of fixation members 1140.
  • the support member 1100 is, for example, a support frame for supporting the lighting devices 1.
  • the supporting member 1100 has a plurality of receiving openings 1110 for accommodating the lighting devices 1, for example, the heat dissipating fins 41 of the lighting devices 1.
  • These fixing members 1140 fix the illuminating devices 1 to the supporting member 1100, respectively.
  • the fixing component 1140 is connected to the heat dissipating fins 41 of the illuminating device 1, for example, but the invention is not limited thereto. In other embodiments, it may be connected to other parts of the illuminating device 1. In this embodiment, the fixing component 1140 is screwed to the illuminating device 1. However, in other embodiments, the fixing component 1140 may also be connected to the illuminating device 1 through a card, or through other components. It is fixed to the lighting device 1 in a suitable manner.
  • the fixing component 1140 is coupled to the supporting component 1100 through a card, however, in other embodiments, the fixing component 1140 may also be screwed to the supporting component 1100, or It is fixed to the support member 1100 by other suitable means.
  • the lighting system 1000 further includes a plurality of power connectors 1130 electrically connected to the lighting devices 1 to respectively supply power to the lighting devices 1.
  • the power connector 1130 is, for example, a power cord having one end connected to an external power source and the other end connected to the lighting device 1 to supply power to the lighting device 1.
  • each of the power connectors 1130 has a first connector 1132
  • each of the illumination devices 1 includes a second connector 1010 electrically connected to the light-emitting component 12 (refer to FIG. 3).
  • the first connectors 1132 are adapted to be respectively connected to the second connectors 1010 such that the power connectors 1130 are electrically connected to the lighting devices 1, respectively.
  • the first joint 1132 is a female joint and the second joint 1010 is a male joint.
  • the first joint 1132 can also be a male joint and the second joint 1010 can be a female joint.
  • the support member 1100 can have a plurality of joint fixing portions 1120, and each joint fixing portion 1120 has a through hole 1122 to accommodate the first joint 1132. Therefore, the first joint 1132 can be first fixed in the through hole 1122, and then the second joint 1010 naturally engages with the first joint 1132 when the lighting device 1 is placed in the receiving opening 1110.
  • the illumination system 1000 of the present embodiment can achieve the effect of combining a plurality of illumination devices 1 together in a simple manner.
  • 32 is a perspective view of an illumination system of another embodiment. Referring to Fig. 32, the illumination system 1000a of the present embodiment is similar to the illumination system of Figs. 31A and 31B, and the differences between the two are as follows.
  • the support member 1100a does not have the joint fixing portion 1120 as illustrated in FIG. 31A.
  • the first joint 1132 is connected to the second joint 1010. In this way, the first joint 1132 is fixed to the second joint 1010, and the first joint 1132 can be fixed without using the joint fixing portion 1120 of FIG. 31A.
  • FIGS 33A to 33C are schematic cross-sectional views of a lighting device of still another embodiment in three different states.
  • the illumination device 800f of the present embodiment is similar to the illumination device 800d of Figure 26, and the differences between the two are as follows.
  • the carrier 860f has a support portion 869, and the edge of the light-acting element 820f is caught inside the support portion 869, and forms a universal joint with the support portion 869.
  • the support The portion 869 is, for example, an annular support portion.
  • the light-acting element 820f is adapted to rotate on a plane containing the optical axis X of the light-emitting element 810 (e.g., the plane of Figures 33A to 33C or other plane containing the optical axis X).
  • the light acting element 820f can be rotated from the state of Fig. 33A to the state of Fig. 33B to rotate the asymmetrical direction D1 from the state of Fig. 33A to the state of Fig. 33B.
  • the light-acting element 820f is adapted to rotate with any line perpendicular to the optical axis X as the axis of rotation, and when the line passes through the geometric center of the light-acting element 820f, the rotation of the light-acting element 820f is similar to Rotation, and when this line is offset from the geometric center of the light-acting element 820f, the rotation of the light-acting element 820f is similar to revolution.
  • the asymmetrical direction D1 is inclined with respect to the heat dissipation substrate 866 of the carrier 860f, so that the light shape of the illumination device 800f can be more variably.
  • the light acting element 820f may be rotated on a plane Q1 perpendicular to the optical axis X, for example, from the state of Fig. 33A to the state of Fig. 33C, for example, by rotating the optical axis X as a rotational axis.
  • the edge of the light-acting element 820f has an arc-shaped surface 826f
  • the inner side of the support portion 869 has a recess 867f (for example, an arc-shaped recess) to accommodate the arc-shaped surface 826f, and the arc-shaped surface 826f
  • Figure 34 is a cross-sectional view showing a lighting device according to still another embodiment.
  • the illumination device 800g of the present embodiment is similar to the illumination device 800f of Fig. 33A, and the difference between the two is as follows.
  • the light-emitting element 810g includes a light-emitting chip 818, a base 816g, and a light-transmitting sealant 819.
  • the light emitting chip 818 is, for example, a light emitting diode chip
  • the base 816g carries a light emitting chip 818, wherein an edge of the light acting element 820f is rotatably coupled to the base 816g.
  • the light-transmissive encapsulant 819 covers the light-emitting chip 818.
  • the base 816g has a support portion 8162g (e.g., an annular support portion), and the edge of the light-acting member 820f is caught inside the support portion 8162g and forms a universal joint with the support portion 8162g.
  • the support portion 8162g has a recess 815g (for example, an arcuate recess) to accommodate the arcuate surface 826f of the light acting element 820f, and the arcuate surface 826f can slide relative to the recess 815g, so that the light acts
  • the edge of the member 820f and the support portion 8162g of the base 816g can form a universal joint.
  • the carrier 860g includes a heat dissipation substrate 866, and the light-emitting element 810g is carried by the heat dissipation substrate 866, and the light-action element 820f is supported by the support portion 8162g of the base 816g of the light-emitting element 810g.
  • the light-acting element 820f is rotatable on a plane Q1 perpendicular to the optical axis X, and is also rotatable on any plane containing the optical axis X.
  • 35A and 35B are schematic cross-sectional views showing a lighting apparatus of another embodiment in two states.
  • the illumination device 800h of the present embodiment is similar to the illumination device 800g of Fig. 34, and the difference between the two is as follows.
  • the top of the base 816h of the light-emitting element 810h has a projection 817h (for example, an annular flange, an arcuate projection or a plurality of discontinuous projections), and the bottom of the light-acting element 820h has The hook 826h (for example, an annular hook, an arc hook or a plurality of non-continuous hooks), wherein the hook 826h hooks the protrusion 817h.
  • the hook 826h is adapted to slide relative to the projection 817h such that the light-acting member 820h is rotatable on a plane Q1 perpendicular to the optical axis X of the light-emitting element 810h.
  • the light acting element 820h can be rotated from the state of Fig. 35A to the state of Fig. 35B, and the asymmetrical direction D1 is rotated from the direction toward the right of Fig. 35A to the direction of the direction of the drawing of Fig. 35B.
  • the illumination device, the light-acting element, the light-acting element module, and the assembly method thereof since the light-action element module can be manufactured in a uniform manufacturing process, it can be The manufacturing process is unified and the cost is reduced, and the specific use requirements can be avoided in manufacturing.
  • the adjacent light-acting elements when assembling, can be separated to form different light-acting element groups, and the light-acting element groups having the same or different types of light-acting elements are put together and placed in the light source.
  • the light shape of the assembled lighting device can be tailored to the specific needs.
  • the waterproof member is disposed between the light-acting element group and the light-emitting element to protect the light-emitting element
  • the light-transmitting cover can be disposed without the light-transmitting cover above the light-emitting element, thereby saving material cost.
  • the asymmetric light-acting element is used, and it can be rotated relative to the light-emitting element to produce a different Light shape, so the lighting device can provide the appropriate light shape according to different needs.

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Description

光作用元件模块、 照明装置及照明*** 技术领域
本发明涉及一种光学元件、 光源及其组装方法, 且特别是涉及一种光作 用元件模块、 照明装置及照明***。 背景技术
传统以水银灯、 高压钠灯或 1¾素灯等为光源的路灯所产生的照明光线都 是由中央向四周发散, 而大概呈圓形或椭圓形, 这样的路灯照明容易产生光 害与光污染的问题。 此外, 而这些传统的光源存在着高耗电与低使用寿命的 问题。
随着环保意识的高涨, 欧盟 RoHS (电子电机设备限用危害物质指令) 的环保新规定已明定自 2006年 7月 1 日起, 凡是含有铅、 水银、镉、 六价铬 等重金属以及聚溴二苯醚和聚溴联苯等阻燃剂的电子电器设备将被禁止进入 欧盟消费市场。 此举也会牵动其他先进的国家和地区跟进, 以保护自己生存 的环境, 这使得传统的光源会因为含有管制物质而面临淘汰的命运。
另一方面,具有使用寿命长和节能优点的发光二极管( light-emitting diode: LED )新光源曰渐受到大家的青睐。
目前使用 LED光源的路灯所产生的照明光形,通常是呈长椭圓形或接近 于长矩形的光形,这两种光形分布均为 X方向或 Y方向对称的光形。如中国 台湾专利公告第 1312398号 「具椭圓发光二极管的路灯」专利, 即揭示出发 光二极管所搭配的发光二极管透镜, 其透射部的长轴与短轴所散射出的光形 比值为 1.5至 5之间。 通过透射部于长轴方向的延伸, 使照射光形呈长椭圓 状而能扩增光源模块照射范围, 以提升路灯的光效率。
中国台湾专利公告第 M364866号「光学透镜及其发光二极管照明装置」 专利揭示一种利用自由曲面公式设计而成的光学透镜, 用于在照射区域产生 照度均匀且接近矩形的光形, 以满足特定光形需求, 如路灯照明所需的长轴 方向的长度相对于短轴方向的宽度比例为 3:1 的矩形光形, 并且利用数个所 述等光学透镜以同轴向在一外罩上形成一透镜阵列搭配一 LED 光源的阵列 使用, 以构成一 LED照明装置, 而能适用于路灯、 车灯或照相闪光灯等。
另外, 美国专利公开第 2008/0101063号专利申请案, 则揭示釆用三种发 光角度的透镜组合成光学单元, 再由多数个光学单元组成一个路灯, 各种透 镜的光形为左右或上下对称分布的长椭圓形、 长圓形以及长矩形等形状, 其 虽可以任意搭配组合, 但依所述专利所教示的技术思想, 组合后的光学单元 所产生的光形仍是上下或左右对称的分布, 并且由数个光学单元所组成的路 而不论是使用前述何种专利所揭示的技术,当要提供十字路口的照明时, 都需要设置至少四支的路灯, 才能使十字路口处获得充分的照明。
如图 1 所示, 其是十字路口的路灯照明架构示意图, 由于每个路灯 80 所能产生的光形 81都是上下或左右对称的长椭圓形或长矩形分布,因此必须 在十字路口的四个方向分别设置一盏路灯 80,方能对十字路口的交会处提供 足够的照明亮度。
但是, 多设置一盏路灯会多一倍安装成本以及维修费用, 为了降低安装 成本与维修费用, 实有必要再针对现有的技术加以改进, 使光形能够符合各 种特殊的形状, 以期能更降低成本。 发明内容
本发明的一实施例提出一种光作用元件模块, 其包括 ΝχΚ个光作用元 件, 其中相邻的这些光作用元件彼此相接, 每两个相接的光作用元件之间有 可分离部。 这些光作用元件用以沿着至少部分这些可分离部分离成多个光作 用元件组,或适于不分离地形成一光作用元件组,用以产生不同的拼凑方式。 Ν与 Κ皆为正整数, 且 Ν大于或等于 2。
本发明的另一实施例提出一种照明***, 其包括至少一照明装置。 照明 装置包括至少一光源模块及至少一光作用元件组合群。 光源模块包括至少一 发光元件。 至少一光作用元件组合群由至少一光作用元件模块的至少一部分 所形成, 且光作用元件模块包括 ΝχΚ个光作用元件, 其中相邻的这些光作 用元件彼此相接, 每两个相接的光作用元件之间有可分离部。 这些光作用元 件用以沿着至少部分这些可分离部分离成多个光作用元件组, 或适于不分离 地形成一光作用元件组。 至少部分光作用元件组用以产生不同的拼凑方式, 以形成光作用元件组合群。 Ν与 Κ皆为正整数, 且 Ν大于或等于 2。 这些光 作用元件分别对应至这些发光元件, 以分别导引这些发光元件所发出的光。
本发明的又一实施例提出一种照明装置, 其包括至少一光源模块、 至少 一光作用元件组合群及防水元件。 光源模块包括至少一发光元件。 光作用元 件组合群配置于光源模块上, 且具有多个光作用元件, 其中这些光作用元件 分别对应这些发光元件, 以分别导引这些发光元件所发出之光。 防水元件配 置于光源模块与光作用元件组合群之间, 且覆盖至少部分光源模块。
本发明的再一实施例提出一种照明装置, 其包括至少一发光元件及至少 一光作用元件。 光作用元件配置于发光元件上。 光作用元件对应发光元件, 以导引发光元件所发出的光。 光作用元件具有不对称曲面, 且光作用元件在 不对称方向上的至少一剖面非为镜向对称。 照明装置中的光作用元件适于相 对于发光元件转动, 以改变光作用元件所具有的不对称方向所指的方向。 附图说明
图 1为十字路口的路灯照明架构示意图;
图 2为本发明的一实施例的照明装置的立体分解图;
图 3为图 2的照明装置的局部立体分解图;
图 4A为图 2中的对称光形光作用元件所排列组成的光作用元件模块的 立体外观图;
图 4B为图 4A的对称光形光作用元件排列组成的光作用元件模块在导引 光线后所产生的光形图;
图 5A为图 2中非对称光形光作用元件排列组成的光作用元件模块的立 体外观图;
图 5B为图 5A的非对称光作用元件排列组成的光作用元件模块在导引光 线后所产生的光形图;
图 6为用以拼凑成图 2的光作用元件模块的排列方式的各种光作用元件 模块的上视示意图;
第 7A图为本发明的一实施例产生十字光形的光作用元件模块排列组合 示意图;
第 7B图为图 7A的实施例所产生的十字光形图;
图 8A为本发明的一实施例产生 X形光形的光作用元件模块排列组合示 意图;
图 8B为图 8A的实施例所产生的 X形光形图;
图 9A为本发明的一实施例产生一字加圓形的光形的光作用元件模块排 列组合示意图;
图 9B为图 9A的实施例所产生的一字加圓形的光形图;
图 1 OA为本发明的一实施例产生十字加圓形的光形的光作用元件模块排 列组合示意图;
图 10B为图 10A的实施例所产生的十字加圓形的光形图;
图 11A为本发明的一实施例产生 T字光形的光作用元件模块排列组合示 意图;
图 11B为图 11A的实施例所产生的 T形光形图;
图 12A为本发明的一实施例产生 L光形的光作用元件模块列组合示意 图;
图 12B为图 12A的实施例所产生的 L形光形图;
图 13A为本发明的一实施例产生 V光形的光作用元件模块列组合示意 图;
图 13B为图 13A的实施例所产生的 V形光形图;
图 14 为本发明另一实施例的照明装置中的光源模块与光作用元件的局 部立体图;
图 15 为本发明的又一实施例的照明装置中的光源模块及光作用元件的 剖面示意图;
图 16 为本发明的再一实施例的照明装置中的光源模块及光作用元件模 块的立体图;
图 17为本发明的另一实施例的照明装置中的光源模块的立体图; 图 18为本发明的再一实施例的光作用元件模块的上视示意图; 图 19A为本发明再一实施例的光作用元件模块的上视示意图; 图 19B为本发明另一实施例的光作用元件模块的上视示意图; 图 20A为一对称光形的照明装置的照明示意图;
图 20B为本发明的一实施例的照明装置的一发光元件与一光作用元件的 照明示意图;
图 21为图 20B的发光元件与光作用元件的剖面示意图;
图 22为图 21的发光元件与光作用元件所产生的光分布图;
图 23A与图 23B绘示图 21的发光元件与光作用元件的应用方式; 图 24绘示图 23B的照明装置的细部结构; 图 25绘示光作用元件的其他实施方式;
图 26 为本发明的又一实施例的照明装置的两个相互垂直的剖面的示意 图及上视示意图;
图 27为图 26的照明装置的分解图;
图 28为本发明的再一实施例的照明装置的剖面示意图;
图 29为本发明的一实施例的照明装置的组装方法的流程图;
图 30为本发明的另一实施例的照明装置中的光源模块的立体示意图; 图 31A与图 31B分别为本发明的一实施例的照明***的两个不同视角的 立体图;
图 32为本发明的另一实施例的照明***的立体图;
图 33A至图 33C为本发明的又一实施例的照明装置在三种不同状态下的 剖面示意图 ;
图 34为本发明的再一实施例的照明装置的剖面示意图 ;
图 35A与图 35B为本发明的另一实施例的照明装置在两种状态下的剖面 示意图。 主要元件符号说明
I、 800 、 800d、 800e、 800f、 800g、 800h: 照明装置
10、 10A、 10B、 10K: 光源模块
1000、 1000a: 照明***
1010: 第二接头
II、 11A、 11B、 11K、 860、 860e、 860f、 860g: 承载器
1100、 1100a: 支撑元件
1110: 容置开口
1120: 接头固定部
1122: 贯孔
112: 插槽
1130: 电源连接器
1132: 第一接头
1140: 固定元件
12、 12A、 12K、 810、 810g、 81 Oh: 发光元件 120 导电引脚
122 发光二极管
124 散热片
126 ***部
128 电极
13、 13A、 13B:
16、 110: 防水元件
160: 凸出部
3、 3,、 3"、 3,,,、 3A - 3L 850、 850a ~ 850c: 光作用元件模块
3S: 光作用元件组
3T: 光作用元件组合群
30、 30,、 30A - 30L 60A、 820、 820a ~ 820c, 820f、 820h: 光作用元
31、 3Γ、 31A、 31B: 可分离部
32、 62Α: 第二定位部
4: 散热元件
41 : 散热鰭片
52: 透光罩
700: 照明装置
710: 照明光束
720: 中心轴
80:路灯
81:光形
812、 812,: 光束
814: 光轴
815g、 864、 867f: 凹陷
816g、 816h: 底座
8162g、 869: 支撑部
817h: 凸起
818: 发光芯片
819: 透光封胶 822: 入光面
824: 出光面
826f: 圓弧状表面
826h: 卡钩
830、 830' : 照明光形
866: 散热基板
868: 支撑部
870、 870e: 固定盖
Dl、 D1': 不对称方向
Pl、 P2: 位置
Q1 : 平面
S110 - S130: 步骤
X 光轴
Θ: 角 具体实施方式
图 2为一实施例的照明装置的立体分解图, 图 3为图 2的照明装置的局 部立体分解图, 图 4A为图 2中的对称光形光作用元件所排列组成的光作用 元件模块的立体外观图,图 4B为图 4A的对称光形光作用元件排列组成的光 作用元件模块在导引光线后所产生的光形图, 图 5A为图 2中非对称光形光 作用元件排列组成的光作用元件模块的立体外观图,图 5B为图 5A的非对称 光作用元件排列组成的光作用元件模块在导引光线后所产生的光形图, 而图 6为用以拼凑成图 2的光作用元件模块的排列方式的各种光作用元件模块的 上视示意图。
请参照图 2至图 6, 本实施例的照明装置 1包括至少一光源模块 10 (在 图 2中是以一个光源模块为例;)、至少一光作用元件组合群 3T及散热元件 4。 在实施例中光作用元件组合群 3T上方罩盖有透光罩 52, 使本实施例的照明 装置 1具有防水的作用。在本实施例中,透光罩 52例如具有光学特性者, 即 具有光学结构以对光产生作用,其中光学结构例如为各种形状的凹陷、 凸起、 不规则表面或透光罩内部的扩散结构或材质等。 然而, 在其他实施例中, 透 光罩也可不具有光学特性, 例如具有光滑的表面以让光穿透, 而不会对光产 生特别的作用。
光源模块 10包括至少一发光元件 12 (在图 2中是以多个发光元件 12为 例)及承载器 11 , 且这些发光元件 12配置于承载器 11上。 在本实施例中, 发光元件 12以矩阵的形式排列于承载器 11上。 然而, 在其他实施例中, 发 光元件 12也可以以交错排列的方式排列于承载器 11上。 在本实施例中, 每 一发光元件 12例如为发光二极管, 而承载器 11例如为电路板。 然而, 在其 他实施例中,发光元件也可以是有机发光二极管( organic light emitting diode, OLED )或激光发射器(laser emitter )。 此外, 在本实施例中, 发光元件 12 可以焊接的方式电连接至承载器 11。 然而, 在其他实施例中, 发光元件 12 可通过可直接插拔的方式连接至承载器 11 , 以使发光元件 12与承载器 11电 连接, 将在之后的实施例中详述之。 在本实施例中, 发光二极管例如为白光 发光二极管、 红光发光二极管、 绿光发光二极管、 蓝光发光二极管、 其他颜 色的发光二极管或其任意的组合。
每一光作用元件组合群 3T具有至少一个光作用元件 30。在本实施例中, 承载器 11于每一发光元件 12旁的位置分别设有至少一第一定位部 13 ,且每 一光作用元件 30具有至少一对应至第一定位部 13的第二定位部 32。第一定 位部 13与第二定位部 32互相嵌合,以使这些光作用元件 30跨设于对应的这 些发光元件 12上。 在本实施例中, 互相嵌合的第一定位部 13与第二定位部 32之一为插梢,且互相嵌合的第一定位部 13与第二定位部 32的另一为插孔。 插梢适于对应地***插孔中, 以使光作用元件 30达到定位于承载器 11上的 效果。
散热元件 4包括散热鰭片 41 , 并连接至光源模块 10。举例而言,散热鰭 片 41连接至承载器 11的底面, 以对所述光源模块 10进行散热。 此外, 在一 实施例中,可将风扇配置于散热鰭片 41旁,并通过使空气流动来将散热鰭片 41所散出的热量带走。
这些光作用元件组合群 3T由至少一光作用元件模块 3的至少一部分所 形成。 在本实施例中, 每一光作用元件模块 3包括 ΝχΚ个光作用元件 30, 其中 Ν与 Κ皆为正整数, 且 Ν大于或等于 2。 相邻的这些光作用元件 30彼 此相接, 每两个相接的光作用元件 30之间有可分离部 31 , 这些光作用元件 30用以沿着至少部分这些可分离部 31分离成多个光作用元件组 3S, 或适于 不分离地形成一光作用元件组 3S。 至少部分这些光作用元件组 3S用以产生 不同的拼凑方式(例如是在平面上产生不同的拼凑方式;),以形成光作用元件 组合群 3T。 举例而言, 图 2与图 3中的光作用元件组 3S的拼凑方式即是将 图 6中的光作用元件模块 3 A ~ 31的光作用元件 30A ~ 301依使用需求分离成 光作用元件 30A ~ 301数量不完全相同的多个光作用元件组 3S, 并将至少部 分这些光作用元件组 3S拼凑成如图 2与图 3所绘示的光作用元件组合群 3T, 其中一个光作用元件组 3S在图 2中是包括一排光作用元件 30, 而光作用元 件组合群 3T在图 2中是包括由光作用元件组 3S所组合成的一整面的光作用 元件 30。
请参照图 4A中, 在一实施例中, 可分离部 31 A包括多个相邻但间隔的 孔, 以让组装者或使用者便于沿着可分离部 31A折断、 切断、 劈断、 锯断、 离部 31B则可包括凹槽, 以让组装者或使用者便于沿着凹槽折断、 劈断、 锯 并不对可分离部的结构作限定, 其可以是任何适当的结构或形态。 或者, 可 分离部也可以是两相邻光作用元件 30的分界,而无实际的特别结构。使用者 可沿着可分离部折断、 劈断、 锯断、 剪断或以其他方法将两相邻的光作用元 件 30分开。 或者, 可分离部包括标示线(如印刷标示线), 以标明上述两相 邻光作用元件的分界。
这些光作用元件 30分别对应至这些发光元件 12, 以分别导引这些发光 元件 12所发出的光,且用以改变发光元件 12所发出的光的光形。举例而言, 每一发光元件 12所发出的光被多个光作用元件 30所导引。 或者, 每一光作 用元件 30导引多个发光元件 12所发出的光。 在本实施例中, 每一光作用元 件 30导引一个发光元件 12所发出的光,且每一光作用元件 30配置于一个发 光元件 12的正上方。
在本实施例中, 这些光作用元件 30包括透镜、反射杯、 扩散罩、 绕射元 件、 液态透镜或其他对光会产生作用的元件, 或上述这些元件的任意组合, 其中透镜例如为对称光形的透镜或非对称光形的透镜。 此外, 液态透镜可通 过改变电压, 以改变两种不同折射率的液体的界面的曲率, 达到改变光形的 目的。 光作用元件 30可改变发光元件 12所发出的光的光形, 且不同类型的 光作用元件 30对光会产生不同的作用。组装者或使用者可釆用相同或不同类 形的光作用元件 30并以相同或不同的排列方式来调整光形,以使光形符合需 求。
在本实施例中 ,所述光作用元件模块 3是以十个光作用元件 30绘制图示 , 但并不以此为限,使各个光作用元件 30均可被从光作用元件模块 3中分开后 单独使用。
各光作用元件模块 3被制成 ΝχΚ的形态, 在将光作用元件模块 3依照 所需数量任意分开后, 成为光作用元件组 3S, 或者使光作用元件模块 3不分 离地形成光作用元件组 3S, 再将这些光作用元件组 3S (可包括经过分开而 形成的光作用元件组 3S及不经分开而形成的光作用元件组 3S的至少其一) 结合于承载器 11上, 使所述光源模块 10可配合有一个或多个光作用元件组 3S, 让光源模块 10都经由配合的光作用元件组 3S各自产生光形, 并整合成 整个照明装置的光形。
而为了达到照明装置 1的光形可改变调整的目的。 本实施例可选择使用 一种或多种形态的光作用元件模块或由其所形成的光作用元件组 3S来达到 改变、 调整光形的目的。
兹将各种不同形态的光作用元件模块分别说明于下:
请参阅图 4Α, 图中各光作用元件 30Α为对称光形的透镜, 并由对称光 形的透镜排列组成光作用元件模块 3Α, 且在相邻的两个透镜 30Α间, 可依 照所需透镜数目来分开, 而图 4Α中对称光形的透镜可产生对称的长矩形光 形, 如图 4Β所示。
图 5Α中所示者各光作用元件 30Β为非对称光形的透镜 30Β, 并由数个 此透镜组成光作用元件模块 3Β,且在相邻的两个透镜间,可以依照所需要透 镜的数目而分开, 而图 5Α中的光作用元件 30Β可产生非对称的矩形光形, 如图 5Β所示。
当然, 除了前述的对称光形的透镜(即光作用元件 30Α )与非对称光形 的透镜(即光作用元件 30Β ) 以外, 也可由各种不同形态的透镜来组成光作 用元件模块。 请参阅图 6, 其为多种不同形态的光作用元件模块的外观图。 其中,除了由对称光形的透镜(即光作用元件 30Α )与非对称光形的透镜(即 光作用元件 30Β )分别组成光作用元件模块 3Α与 3Β之外, 也可将对称光形 的透镜转动一角度 (如: 45°、 90°)而制成斜向与横向的对称光形的透镜(即光 作用元件 30C、 30D ), 并分别组成光作用元件模块 3C、 3D; 或将非对称光 形的透镜转动一角度 (如 45°、 90°、 -45°)而制成斜向与横向的非对称光形的透 镜(即光作用元件 30E、 30F、 30J ), 并分别组成光作用元件模块 3E、 3F及 3J; 或是制成一般的圓形透镜 (即光作用元件 30G )来组成光作用元件模块 3G。
当然, 所述光作用元件 30 除了前述的各种透镜形式之外, 光作用元件 30H也可为反射杯, 并由数个反射杯组成光作用元件模块 3H; 或者, 光作用 元件 301也可为扩散罩, 并由数个扩散罩组成光作用元件模块 31。
值得注意的是, 光作用元件的形态并不限于上述的几种态样, 或者同一 光作用元件模块中也可由不同形态的光作用元件来组成。
通过本实施例将各种形态的光作用元件制成 ΝχΚ形态的光作用元件模 块的结构设计, 可以依照所需数量任意分开, 使本实施例可依所需变换、 组 合一种或多种不同形态的光作用元件组及光作用元件, 而达到调整照明装置 所产生的光形的效果。
请参阅图 7Α与图 7Β, 第 7Α图为一实施例产生十字光形的光作用元件 模块排列组合示意图, 第 7Β图为图 7Α的实施例所产生的十字光形图。所述 照明装置的光作用元件模块排列组合,是在图中所示靠左侧五行都使用由 10 个直向的对称光形的透镜(即光作用元件 30Α )组成的光作用元件模块 3Α, 而靠右侧的五行都使用 10个横向的对称光形透镜(即光作用元件 30D )组成 的光作用元件模块 3D, 其中每一光作用元件模块 3Α不分离地形成一光作用 元件组, 且每一光作用元件模块 3D不分离地形成另一光作用元件组, 而这 些光作用元件组拼成光作用元件组合群, 例如是拼成整面而形成光作用元件 组合群。 光作用元件模块 3Α会产生直向的长矩形光形, 而光作用元件模块 3D会产生横向的长矩形光形,如此一来,便能使所述照明装置产生十字形的 光形, 如第 7Β图所示。
请参阅图 8Α与图 8Β, 图 8Α为一实施例产生 X形光形的光作用元件模 块排列组合示意图, 图 8Β为图 8Α的实施例所产生的 X形光形图。 所述照 明装置的光作用元件模块排列组合, 是在图中所示靠左侧五行都使用由 10 个直向的对称光形透镜(即光作用元件 30Α )组成的光作用元件模块 3Α, 而 靠右侧的五行都使用 10个斜向的对称光形透镜(即光作用元件 30C )组成的 光作用元件模块 3C, 其中每一光作用元件模块 3Α不分离地形成一光作用元 件组, 且每一光作用元件模块 3C不分离地形成另一光作用元件组, 而这些 光作用元件组拼成光作用元件组合群, 例如是拼成整面而形成光作用元件组 合群。 光作用元件模块 3A会产生直向的长矩形光形, 而光作用元件模块 3C 会产生斜向的长矩形光形,如此一来,便能使所述照明装置产生 X形的光形, 如第 8B图所示。
请参阅图 9A与图 9B, 图 9A为一实施例产生一字加圓形的光形的光作 用元件模块排列组合示意图,图 9B为图 9A的实施例所产生的一字加圓形的 光形图。 所述照明装置的光作用元件模块排列组合, 是在图中所示靠左侧六 行都使用由 10个横向的对称光形透镜(即光作用元件 30D )组成的光作用元 件模块 3D, 而靠右侧的四行都使用 10个圓形透镜(即光作用元件 30G )组 成的光作用元件模块 3G,其中每一光作用元件模块 3D不分离地形成一光作 用元件组, 且每一光作用元件模块 3G不分离地形成另一光作用元件组, 而 这些光作用元件组拼成光作用元件组合群, 例如是拼成整面而形成光作用元 件组合群。 光作用元件模块 3D会产生横向的长矩形光形, 而光作用元件模 块 3G会产生圓形光形, 如此一来, 便能使所述照明装置产生一字加圓形的 光形, 如第 9B图所示。
请参阅图 10A与图 10B,图 10A为一实施例产生十字加圓形的光形的光 作用元件模块排列组合示意图,图 10B为图 10A的实施例所产生的十字加圓 形的光形图。 所述照明装置的光作用元件模块排列组合, 是在图中所示靠左 侧四行都使用由 10个横向的对称光形透镜(即光作用元件 30D )组成的光作 用元件模块 3D, 而中段四行都使用 10个直向的对称光形透镜(即光作用元 件 30A )组成的光作用元件模块 3A, 且靠右侧的两行都使用 10个圓形透镜 (即光作用元件 30G )组成的光作用元件模块 3G,其中每一光作用元件模块 3D不分离地形成一光作用元件组,每一光作用元件模块 3A不分离地形成另 一光作用元件组, 且每一光作用元件模块 3G不分离地形成又一光作用元件 组, 而这些光作用元件组拼成光作用元件组合群, 例如是拼成整面而形成光 作用元件组合群。 横向的对称光形透镜(即光作用元件 30D )会产生横向的 长矩形光形, 直向的对称光形透镜(即光作用元件 30A )会产生直向的长矩 形光形, 而圓形透镜(即光作用元件 30G )会产生圓形光形, 如此一来, 便 能使所述照明装置产生十字加圓形的光形, 如第 10B图所示。
请参阅图 11A与图 11B,图 11A为一实施例产生 T字光形的光作用元件 模块排列组合示意图, 图 11B为图 11A的实施例所产生的 T形光形图。所述 照明装置的光作用元件模块排列组合,是在图中所示靠左侧七行都使用由 10 个横向的对称光形透镜(即光作用元件 30D )组成的光作用元件模块 3D, 而 靠右侧的三行都使用 10个直向的非对称光形透镜(即光作用元件 30B )组成 的光作用元件模块 3B, 其中每一光作用元件模块 3D不分离地形成一光作用 元件组, 且每一光作用元件模块 3B不分离地形成另一光作用元件组, 而这 些光作用元件组拼成光作用元件组合群, 例如是拼成整面而形成光作用元件 组合群。 光作用元件模块 3D会产生横向的长矩形光形, 而光作用元件模块 3B会产生非对称直向的矩形光形, 如此一来, 便能使所述照明装置产生 T 字形的光形, 如第 11B图所示。
请参阅图 12A与图 12B ,图 12A为一实施例产生 L光形的光作用元件模 块列组合示意图, 图 12B为图 12A的实施例所产生的 L形光形图。 所述照 明装置的光作用元件模块排列组合, 是在图中所示靠左侧五行都使用由 10 个横向的非对称光形透镜(即光作用元件 30F )组成的光作用元件模块 3F, 而靠右侧的五行都使用 10个直向的非对称光形透镜(即光作用元件 30B )组 成的光作用元件模块 3B, 其中每一光作用元件模块 3F不分离地形成一光作 用元件组, 且每一光作用元件模块 3B不分离地形成另一光作用元件组, 而 这些光作用元件组拼成光作用元件组合群, 例如是拼成整面而形成光作用元 件组合群。 光作用元件模块 3F会产生非对称横向的矩形光形, 而光作用元 件模块 3B会产生非对称直向的矩形光形, 如此一来, 便能使所述照明装置 产生 L形的光形, 如图 12B所示。
请参阅图 13A与图 13B , 图 13A为一实施例产生 V光形的光作用元件 模块列组合示意图, 图 13B为图 13A的实施例所产生的 V形光形图。 所述 照明装置的光作用元件模块排列组合, 是在图中所示靠左侧五行都使用 10 个斜向 (-45°)的非对称光形透镜(即光作用元件 30J )组成的光作用元件模块 3J, 而靠右侧的五行都使用由 10个斜向 (45。)的非对称光形透镜(即光作用元 件 30E )组成的光作用元件模块 3E, 其中每一光作用元件模块 3J不分离地 形成一光作用元件组, 且每一光作用元件模块 3E不分离地形成另一光作用 元件组, 而这些光作用元件组拼成光作用元件组合群, 例如是拼成整面而形 成光作用元件组合群。光作用元件模块 3J会产生斜向 -45°的非对称矩形光形 , 而光作用元件模块 3E会产生斜向 45°的非对称矩形光形, 如此一来, 便能使 所述照明装置产生 V形的光形, 如图 13B所示。
本实施例的照明装置所能产生的光形除了前述的十、 X、 T、 L、 V、 一 字加圓形以及十字加圓形之外, 尚有许多种可能的变化, 但本实施例并不以 此为限, 例如在十、 X形的光作用元件模块列组合中加入圓形透镜 30G, 便 能使光形交会处产生圓形的光形。
而当发光元件 12的数量更多时,还能通过各种不同形态的透镜组合成各 种不同的透镜阵列, 而使整个照明装置可以产生各种不同的光形。
此外, 在前述几个不同光形的光作用元件模块列中, 都是在同一行中使 用相同的光作用元件模块来排列,实际上本实施例的结构还可依照明之所需, 而在同一行中组合不同形态的透镜, 而产生各种不一样的光形, 以期符合各 种照明之所需。 例如加入光作用元件 30H (即反射杯)可用来调整光的出射 角度, 而加入光作用元件 301 (即扩散罩)则可以通过将光线扩散, 而让光 线更为勾化, 或者使光形的边缘适当地晕开, 让光形更柔和。
请参阅图 14,其为另一实施例,互相嵌合的第一定位部 13A与第二定位 部 62A之其一为位于对应的发光元件 12A周围的弧形开孔,互相嵌合的第一 定位部 13A与第二定位部 62A的另一为插梢, 插梢适于在弧形开孔中移动, 光元件 12A周围有两相对的弧形开孔,其位于承载器 11A上, 而每一光作用 元件 60A底部有两对应的插梢。 通过使光作用元件 60A相对发光元件 12A 转动,以调整光形的角度,如此也可达到与前述图 2及图 4至图 12的实施例 的调整光形的功效。
图 15 为本发明的又一实施例的照明装置中的光源模块及光作用元件的 剖面示意图。 本实施例的照明装置与图 2的实施例类似, 而两者的差异在于 光源模块 10A更包括防水元件 110,其位于承载器 11与光作用元件 30之间, 而在图 15中是以覆盖承载器 11与这些发光元件 12为例。在本实施例中, 防 水元件 110例如为防水层, 而当防水层先涂布于或喷在发光元件 12上之后, 光作用元件 30再配置于发光元件 12与防水层上。 由于本实施例的照明装置 具有防水元件 110,因此可以在不釆用透光罩 52的情况下就达到防水的效果。 此外, 在其他实施例中, 防水层也可以不需覆盖整个发光元件 12 与承载器 11 ,而可以仅覆盖发光元件 12的导电引脚 120及承载器 11上与导电引脚 120 电性接触的接垫。
图 16 为再一实施例的照明装置中的光源模块及光作用元件模块的立体 图。 请参照图 16, 本实施例的照明装置与图 15的实施例的照明装置类似, 而两者的差异在于在本实施例中,防水元件 16例如为防水盖,其罩盖发光元 件 12与承载器 11 , 而光作用元件 30套设于防水元件 16上的凸出部 160。
图 17为另一实施例的照明装置中的光源模块的立体图。本实施例的照明 装置与图 14的实施例的照明装置类似,而两者的差异如下所述。在本实施例 中, 光源模块 10B的承载器 11B包括至少一对第一定位部 13B (在图 17中 是以多对第一定位部 13B为例), 每对第一定位部 13B中的两个第一定位部 13B分别位于发光元件 12A的两侧(例如是相对两侧,但本发明不以此为限, 在其他实施例中,也可以是相邻两侧或呈任何不同方位的两侧)。此多对第一 定位部 13B环绕发光元件 12A设置。 在本实施例中, 光作用元件(如图 14 的光作用元件 60A )的底部相对两侧具有一对第二定位部(如图 14的第二定 位部 62A )。在本实施例中,第一定位部 13B例如为插孔, 而第二定位部 62A 例如为插梢。光作用元件 60A的此对第二定位部 62A可选择***不同对第一 定位部 13B中, 以使光作用元件 60A具有不同的配置角度。 如此一来, 也可 以达到类似图 14的使光作用元件 60A转动的功效, 以提供不同的光形。
图 18为再一实施例的光作用元件模块的上视示意图。 请参照图 18, 本 实施例的光作用元件模块 3'与图 6的光作用元件模块 3A与 3C类似,而两者 的差异在于, 在本实施例中, 光作用元件模块 3'的可分离部 31 '呈弯曲状, 即可分离部 31,为弯曲状边界。 因此, 当光作用元件 30,被沿着呈弯曲状的可 分离部 31 '分开后, 可与其他光作用特性不同的光作用元件 30'拼接起来。
图 19A为再一实施例的光作用元件模块的上视示意图。 请参照图 19A, 本实施例的光作用元件模块 3"与图 6的光作用元件模块 3A类似, 而两者的 差异在于光作用元件模块 3A的光作用元件 30A排列成 Νχ ΐ的阵列(图中绘 示为 10x 1的阵列 ), 而图 19A的光作用元件模块 3"的光作用元件 30A排列 成 ΝχΚ的阵列, 此处 Κ>1 , 举例而言, 此处 Κ=3。 光作用元件模块 3"可依 使用需求沿着至少部分可分离部 31分离成多个光作用元件组,并根据使用需 求将这些光作用元件组拼凑起来, 或与具有其他类型的光作用元件的光作用 元件组拼凑起来。
图 19B为另一实施例的光作用元件模块的上视示意图。本实施例的光作 用元件模块 3",与图 19A的光作用元件模块 3"类似, 而两者的差异在于, 光 作用元件模块 3"'的光作用元件 30是呈交错式排列。 另外, 光作用元件模块 3",在依使用需求而分离成多个光作用元件组后,也可以釆用交错式排列的方 式将这些光作用元件组拼凑起来, 或与具有其他类型的光作用元件的光作用 元件组拼凑起来。值得注意的是,本发明并不限定光作用元件 30的排列方式 为矩形阵列式排列或交错式排列, 在其他实施例中, 也可以釆用其他任何适 的排列方式。
图 20A为一对称光形的照明装置的照明示意图,而图 20B为一实施例的 照明装置的一发光元件与一光作用元件的照明示意图。 请参照图 20A与图 20B, 对称光形的照明装置 700所形成的照明光束 710为左右对称, 其可在 照明装置 700的中心轴 720的两侧形成均匀的照明。 图 20B为一实施例的发 光元件 810适于发出光束 812, 而本实施例的光作用元件 820则配置于光束 812的传递路径上, 以使光束 812偏向于发光元件 810的光轴 814的一侧, 而形成不对称照明。
图 21为图 20B的发光元件与光作用元件的剖面示意图,而图 22为图 21 的发光元件与光作用元件所产生的光分布图。 请参照图 21与图 22, 发光元 件 810例如为发光二极管, 而光作用元件 820例如为非对称透镜。 光作用元 件 820对应发光元件 810, 以导引发光元件 810所发出之光。 每一光作用元 件 820具有不对称曲面 (即出光面 824 ), 且光作用元件 820在不对称方向 D1上的至少一剖面 (例如图 21所绘示的剖面)非为镜向对称。 具体而言, 光作用元件 820具有相对的入光面 822与出光面 824。 在本实施例中, 入光 面 822相对于发光元件 810的光轴 814为轴对称, 然而, 出光面 824在不对 称方向 D1 (即平行于 X方向的方向)上非为镜向对称, 即不为左右对称。
由图 22可知发光元件 810与光作用元件 820所产生的光形为在 X方向上 (即 D1方向上)不对称的光形,其中图 22的径向方向代表的物理量是照度, 而圓周方向则是角度。
图 23A与图 23B绘示图 21的发光元件与光作用元件的应用方式。 请参 在图 23中, 光作用元件 820在转动前, 其不对称方向 D1平行于 X方向, 此 时发光元件 810与光作用元件 820所产生的照明光形 830如图 23A所绘示的 虚线矩形。 当光作用元件 820相对发光元件 810转动 Θ角, 即其不对称方向 从 D1转到 Dl,时, 发光元件 810与光作用元件 820所产生的照明光形 830, 也跟着转动, 其中 uv座标为照明光形的座标,且 u平行于 X, 而 V平行于 y。 如图 23B所绘示, 当照明装置 800具有两组发光元件 810与光作用元件 820 时, 且当此两组光作用元件 820的不对称方向 D1朝向不同方向时, 则可分 别产生光束 812与光束 812,, 进而产生 L形的照明。 举例而言, 图 24即绘 示两组光作用元件 820的不对称方向 D1分别朝向两不同方向。 在其他实施 例中,也可以是有三组以上的光作用元件 820,而其不对称方向 D1分别朝向 三个不同的方向。
除了釆用图 24的方式来形成 L形的照明, 在另一实施例中, 如图 25所 绘示, 也可釆用如图 2的光作用元件模块 3的概念。 亦即, 多个光作用元件 820可相接而形成光作用元件模块 850。 举例而言, 多个光作用元件 820a可 相接而形成光作用元件模块 850a, 多个光作用元件 820b可相接而形成光作 用元件模块 850b, 而多个光作用元件 820c 可相接而形成光作用元件模块 850c。 其中, 光作用元件 820a、 820b及 820c的不对称方向 D1分别朝向三 种不同的方向, 如此可产生三叉形光形。
图 26 为又一实施例的照明装置的两个相互垂直的剖面的示意图及上视 示意图。 请参照图 26, 本实施例的照明装置 800d包括上述光作用元件 820、 上述发光元件 810、 承载器 860及固定盖 870。 发光元件 810配置于承载器 860上。承载器 860包括散热基板 866。在另一实施例中,承载器 860的底部 也可具有散热鰭片, 以帮助散热。 此外, 在本实施例中, 承载器 860具有凹 陷 864, 以容纳发光元件 810。 具体而言, 在本实施例中, 承载器 860可更包 括支撑部 868, 配置于散热基板 866上, 并环绕凹陷 864, 其中支撑部 868 与散热基板 866可为一体成型, 或者也可以是各自成型后再组合起来。 固定 盖 870将光作用元件 820的边缘固定在承载器 860上,例如是固定在凹陷 864 的边缘(即固定于支撑部 868上 ) , 以将光作用元件 820固定, 其中发光元件 810位于光作用元件 820与 载器 860之间。 此外, 可在固定盖 870与光作 用元件 820的边缘之间设置防水套环(如设于图 26中的位置 P1处), 或在 光作用元件 820的边缘与凹陷 864的边缘顶部之间设置防水套环(如设于图 26中的位置 P2处)。如此一来, 当固定盖 870盖上时,便能够压迫防水套环, 而使凹陷 864与光作用元件 820之间所形成的空间达到防水或防尘的效果, 进而保护发光元件 810。 因此, 本实施例的照明装置 800d可以不使用如图 2 的透光罩 52。 在本实施例中, 光作用元件 820适于使对应的发光元件 810所 发出的光偏向不对称方向 Dl。此外,照明装置 800d中的所述光作用元件 820 适于相对于发光元件 810转动, 以改变光作用元件 820所具有的不对称方向 D1所指的方向。举例而言,光作用元件 820适于在与发光元件 810的光轴 X 垂直的平面 Q1上转动, 例如是以光轴 X为转动轴作转动。 以图 26为例, 光 作用元件 820可在平面 Q1上转动, 而使不对称方向 D1从图 26左侧图之指 向右方的方向转动至图 26右侧图之指入图面的方向。
图 27为图 26的照明装置的分解图。请参照图 26及图 27 ,照明装置 800d 在组装时, 可先将发光元件 810设置于承载器 860的凹陷 864中。 接着, 使 光作用元件 820转动至适当方向后, 再以光作用元件 820覆盖凹陷 864及发 光元件 810。 在此之前可在凹陷 864的边缘顶部放置防水套环。 或者, 可在 此之后在光作用元件 820的边缘放置防水套环。 之后, 再利用固定盖 870将 光作用元件 820的边缘固定于凹陷 864上, 以完成组装。 在本实施例中, 于 完成组装后, 只要固定盖 870具有适当的松紧程度时, 光作用元件 820仍可 以在平面 Q1上转动, 以转动不对称方向 Dl。
图 28为再一实施例的照明装置的剖面示意图。 请参照图 28, 照明装置 800e与图 26的照明装置 800d类似,而两者的差异如下所述。在本实施例中, 照明装置 800e的承载器 860e具有多个凹陷 864, 而这些凹陷 864分别容置 多个发光元件 810, 且光作用元件 820分别覆盖于这些凹陷 864与这些发光 元件 810。 此外, 固定盖 870e固定这些光作用元件 820的边缘, 以固定这些 光作用元件 820。在将固定盖 870e固定这些光作用元件 820的边缘之前或之 后, 可先将至少部分这些光作用元件 820的不对称方向 D1分别转动至不同 方向。 当三个光作用元件 820转动至如图 28的三个方向时, 可产生「T」型 需求而产生 「 - 」形、 「 +」形、 「<」形及「L」形的照明光形。
图 29为一实施例的照明装置的组装方法的流程图。 请参照图 2、 图 3、 图 6与图 29,本实施例的照明装置的组装方法可用来组装上述实施例的照明 装置, 而以下以组装图 2的照明装置为例来进行说明。 本实施例的照明装置 的组装方法包括下列步骤。 首先, 如步骤 S110 所示, 提供至少一光作用元 件模块 3 , 而图 6是以提供多个光作用元件模块 3A ~ 31为例, 其中光作用元 件模块 3具有多个相连接的光作用元件 30 (例如 30A ~ 301 )。 接着, 如步骤 S120所示, 依使用需求将至少部分相邻的这些光作用元件 30的相接处(例 如上述可分离部 31 )断开,以将这些光作用元件分离成多个光作用元件组 3S (如图 2及图 3所绘示的具有 1个、 2个、 3个、 7个…等个数不完全相等的 光作用元件 30的光作用元件组 3S )。换言之,每一光作用元件组 S包括至少 一光作用元件 30。 分离这些光作用元件 30的方法包括上述实施例中所提及 的沿着可分离部 31折断、 切断、 劈断、锯断、 剪断或以其他方法将两相邻的 光作用元件 30分开。 然后, 如步骤 S130所示, 提供光源模块 10, 且分别将 这些光作用元件组 3S配置于这些发光元件 12上, 其中这些光作用元件 30 分别对应至这些发光元件 12, 以分别导引这些发光元件 12所发出的光。 可 分离部 31的种类可参照上述实施例, 在此不再重述。
在本实施例的组装方法及上述实施例的照明装置及其光作用元件模块 中, 由于光作用元件模块 3在制造时可以统一的制作工艺制作成 ΝχΚ个, 因此可使制作工艺统一而降低成本,且在制造时可不用考虑特定的使用需求。 此外,在组装时则可通过使部分相邻的光作用元件 30分开, 而形成不同的光 作用元件组 3S, 再将具有相同或不同类型的光作用元件 30的光作用元件组 3S拼起来, 而置于光源模块 10上, 如此便可使组装成的照明装置的光形符 合特定的需求。
图 30 为另一实施例的照明装置中的光源模块的立体示意图。 请参照图 30, 本实施例的照明装置与图 2的照明装置 1类似, 而两者的差异在于本实 施例的光源模块 10K与图 2中的光源模块 10的不同。 在本实施例的光源模 块 10K中,承载器 11K例如为电路板,且承载器 11K上开设有多个插槽 112。 此外, 发光元件 12K包括发光二极管 122、 ***部 126、 散热片 124及多个 电极 128。 发光二极管 122配置于***部 126的一端, 且此端也连接散热片 124。 此外, ***部 126的另一端设有电极 128, 且这些电极 128电连接至发 光二极管 122。 在本实施例中, 发光元件 12K通过可直接插拔的方式连接至 承载器 11Κ。具体而言, 可将发光元件 12K的***部 126***承载器 11K上 的插槽 112中, 此时电极 128会与承载器 11K上的电极接触而电连接, 举例 而言, 电极 128为柱状电极, 其适于***承载器 11K上的电性插孔中, 以使 发光二极管 122与承载器 11K电连接。 此外, 此时散热片 124的两端承靠在 插槽 112的边缘。 在本实施例中, 散热片 124与发光二极管 122连接, 因此 发光二极管 122所产生的热可经由散热片 124传递至承载器 11Κ。 当欲将发 光二极管 122取出时, 直接将***部 126拔出插槽 112外即可。 在其他实施 例中, 发光二极管 122也可用有机发光二极管或激光发射器来取代。 上述实施例是以单一的照明装置形成一照明***为例, 而以下之实施例 将介绍以多个照明装置形成一照明***。
图 31 A与图 31B分别为一实施例的照明***的两个不同视角的立体图。 请参照图 31A与图 31B,本实施例之照明*** 1000包括多个上述照明装置 1、 支撑元件 1100及多个固定元件 1140。 支撑元件 1100例如为支撑架, 其用以 支撑这些照明装置 1。在本实施例中,支撑元件 1100具有多个容置开口 1110, 以分别容置这些照明装置 1 , 例如是容置这些照明装置 1的散热鰭片 41。 这 些固定元件 1140分别将这些照明装置 1固定于支撑元件 1100上。 在本实施 例中, 固定元件 1140例如是与照明装置 1的散热鰭片 41连接, 但本发明不 以此为限, 在其他实施例中, 亦可以是与照明装置 1的其他部分连接。 在本 实施例中, 固定元件 1140是透过螺丝锁合于照明装置 1上, 然而, 在其他实 施例中, 固定元件 1140亦可以是透过卡榫接合于照明装置 1上,或透过其他 适当方式固定于照明装置 1上。 此外, 在本实施例中, 固定元件 1140是透过 卡榫接合于支撑元件 1100上, 然而, 在其他实施例中, 固定元件 1140亦可 以是透过螺丝锁合于支撑元件 1100上,或透过其他适当方式固定于支撑元件 1100上。
在本实施例中, 照明*** 1000更包括多个电源连接器 1130, 分别电性 连接至这些照明装置 1 , 以分别提供电源至这些照明装置 1。举例而言, 电源 连接器 1130例如为电源线,其一端连接至外部电源, 而另一端连接至照明装 置 1 , 以提供电力至照明装置 1。
在本实施例中, 每一电源连接器 1130具有一第一接头 1132, 而每一照 明装置 1包括一电性连接至发光元件 12 (请参照图 3 )的第二接头 1010。 这 些第一接头 1132适于分别与这些第二接头 1010相接, 以使这些电源连接器 1130分别电性连接至这些照明装置 1。在本实施例中,第一接头 1132为母接 头, 而第二接头 1010为公接头。 然而, 在其他实施例中, 第一接头 1132亦 可以是公接头, 而第二接头 1010则为母接头。
在本实施例中, 支撑元件 1100可具有多个接头固定部 1120, 每一接头 固定部 1120具有贯孔 1122, 以容置第一接头 1132。 因此, 第一接头 1132可 先固定于贯孔 1122中, 而后当照明装置 1置入容置开口 1110时, 第二接头 1010自然会与第一接头 1132接合。本实施例的照明*** 1000可达到以简易 的方式将多个照明装置 1组合在一起的功效。 图 32为另一实施例的照明***的立体图。 请参照图 32, 本实施例的照 明*** 1000a与图 31A及图 31B的照明***类似, 而两者的差异如下所述。 在本实施例之照明*** 1000a中, 支撑元件 1100a不具有如图 31A所绘示的 接头固定部 1120。 当照明装置 1固定于支撑元件 1100a上之后, 再将第一接 头 1132接到第二接头 1010上。 如此一来, 第一接头 1132固定于第二接头 1010上, 而可以不釆用图 31A之接头固定部 1120来固定第一接头 1132。
图 33A至图 33C为又一实施例的照明装置在三种不同状态下的剖面示意 图。 请参照图 33A至图 33C, 本实施例的照明装置 800f类似于图 26的照明 装置 800d, 而两者的差异如下所述。 在本实施例的照明装置 800f 中, 承载 器 860f具有支撑部 869, 而光作用元件 820f的边缘卡在支撑部 869的内侧, 并与支撑部 869形成万向接头, 在本实施例中, 支撑部 869例如为环状支撑 部。换言之, 光作用元件 820f适于在包含发光元件 810的光轴 X的平面(例 如图 33 A至图 33C的图面或其他包含光轴 X的平面)上转动。 举例而言, 光作用元件 820f可从图 33A的状态转动至图 33B的状态, 以使不对称方向 D1从图 33A的状态转动至图 33B的状态。 换言之, 在本实施例中, 光作用 元件 820f适于以垂直于光轴 X的任何直线为转动轴作转动, 当此直线通过 光作用元件 820f的几何中心时, 光作用元件 820f的转动类似于自转, 而当 此直线偏离光作用元件 820f的几何中心时, 光作用元件 820f的转动类似于 公转。在图 33B中,不对称方向 D1相对于承载器 860f的散热基板 866倾斜, 如此可使照明装置 800f的光形能够有更多的变化性。此外,光作用元件 820f 也可以在与光轴 X垂直的平面 Q1上转动, 例如是从图 33A的状态转动至图 33C的状态, 举例而言, 即是以光轴 X为转动轴作转动。 在本实施例中, 光 作用元件 820f 的边缘具有圓弧状表面 826f, 而支撑部 869的内侧具有凹陷 867f (例如为圓弧状凹陷), 以容纳圓弧状表面 826f, 圓弧状表面 826f可相 对于凹陷 867f滑动, 如此光作用元件 820f的边缘与支撑部 869便可形成万 向接头。
图 34为的再一实施例的照明装置的剖面示意图。 请参照图 34, 本实施 例之照明装置 800g与图 33A的照明装置 800f类似,而两者的差异如下所述。 在本实施例之照明装置 800g中,发光元件 810g包括发光芯片 818、底座 816g 及透光封胶 819。 发光芯片 818例如为发光二极管芯片, 而底座 816g承载发 光芯片 818, 其中光作用元件 820f的边缘可转动地连接于底座 816g上。 此 夕卜, 在本实施例中, 透光封胶 819包覆发光芯片 818。
在本实施例中, 底座 816g具有支撑部 8162g (例如为环状支撑部), 而 光作用元件 820f的边缘卡在支撑部 8162g的内侧,并与支撑部 8162g形成万 向接头。 具体而言, 支撑部 8162g具有凹陷 815g (例如为圓弧状凹陷), 以 容纳光作用元件 820f的圓弧状表面 826f ,圓弧状表面 826f可相对于凹陷 815g 滑动, 如此一来, 光作用元件 820f的边缘与底座 816g之支撑部 8162g便可 以形成万向接头。
在本实施例中, 承载器 860g包括散热基板 866, 发光元件 810g被散热 基板 866所承载,而光作用元件 820f则是被发光元件 810g的底座 816g之支 撑部 8162g所支撑。 在本实施例中, 光作用元件 820f可在垂直于光轴 X的 平面 Q1上转动, 且亦可在任何包含光轴 X的平面上转动。
图 35A与图 35B为另一实施例的照明装置在两种状态下的剖面示意图。 请参照图 35A,本实施例的照明装置 800h与图 34的照明装置 800g类似, 而 两者的差异如下所述。 在本实施例的照明装置 800h中, 发光元件 810h的底 座 816h的顶部具有凸起 817h (例如环状凸缘、 弧状凸起或不连续的多个凸 起), 而光作用元件 820h的底部具有卡钩 826h (例如为环状卡钩、 弧状卡钩 或不连续的多个卡钩), 其中卡钩 826h勾住凸起 817h。 在本实施例中, 卡钩 826h适于相对于凸起 817h滑动,如此光作用元件 820h便可以在与发光元件 810h的光轴 X垂直的平面 Q1上转动。 举例而言, 光作用元件 820h可从图 35A的状态转动至图 35B的状态, 而使不对称方向 D1从图 35A的朝向右的 方向转动至图 35B的朝向图面内的方向。
综上所述, 在上述实施例的照明***、 照明装置、 光作用元件、 光作用 元件模块及其组装方法中, 由于光作用元件模块在制造时可以统一的制作工 艺制作成 ΝχΚ个, 因此可使制作工艺统一而降低成本, 且在制造时可不用 考虑特定的使用需求。 此外, 在组装时则可通过使部分相邻的光作用元件分 开, 而形成不同的光作用元件组, 再将具有相同或不同类型的光作用元件的 光作用元件组拼起来, 而置于光源模块上, 如此便可使组装成的照明装置的 光形符合特定的需求。 此外, 在上述实施例的照明装置中, 由于防水元件配 置于光作用元件组与发光元件之间, 以保护发光元件, 因此发光元件上方可 以不用配置透光罩, 如此可节省材料成本。 再者, 在上述实施例的照明装置 中, 由于釆用不对称的光作用元件, 且其可相对发光元件转动以产生不同的 光形, 因此照明装置可才艮据不同需求提供适当的光形。
虽然结合以上实施例揭露了本发明, 然而其并非用以限定本发明, 任何 所属技术领域中熟悉此技术者, 在不脱离本发明的精神和范围内, 可作些许 的更动与润饰, 故本发明的保护范围应以附上的权利要求所界定的为准。

Claims

权利要求书
1、 一种光作用元件模块, 包括:
ΝχΚ个光作用元件, 其中相邻的所述光作用元件彼此相接, 每两个相接 的所述光作用元件之间有可分离部, 所述光作用元件模块用以沿着至少部分 所述可分离部分离成多个光作用元件组, 或适于不分离地形成一光作用元件 组, 用以产生不同的拼凑方式, N与 K皆为正整数, 且 N大于或等于 2。
2、如权利要求 1所述的光作用元件模块,其中所述光作用元件包括透镜。
3、如权利要求 2所述的光作用元件模块,其中所述透镜为对称光形的透 镜或非对称光形的透镜。
4、如权利要求 1所述的光作用元件模块,其中所述光作用元件包括反射 杯、 扩散罩、 绕射元件及液态透镜的至少其一。
5、 一种照明***, 包括:
至少一照明装置, 包括:
至少一光源模块, 其中每一所述光源模块包括至少一发光元件; 以 及
至少一光作用元件组合群, 由至少一光作用元件模块的至少一部分 所形成, 所述光作用元件模块包括:
ΝχΚ个光作用元件, 其中相邻的所述光作用元件彼此相接, 每 两个相接的所述光作用元件之间有可分离部, 所述光作用元件模块用以 沿着至少部分所述可分离部分离成多个光作用元件组, 或适于不分离地 形成一光作用元件组, 至少部分所述光作用元件组用以产生不同的拼凑 方式, 以形成所述光作用元件组合群, Ν与 Κ皆为正整数, 且 Ν大于或 等于 2,
其中, 所述光作用元件分别对应至所述发光元件, 以分别导引 所述发光元件所发出的光。
6、如权利要求 5所述的照明***,其中每一所述发光元件所发出的光被 至少一所述光作用元件所导引。
7、如权利要求 5所述的照明***,其中每一所述光作用元件导引至少一 所述发光元件所发出的光。
8、如权利要求 5所述的照明***, 其中所述光源模块还包括承载器,且 所述发光元件配置于所述承载器上。
9、 如权利要求 8所述的照明***, 其中所述光源模块还包括防水元件, 覆盖所述承载器与所述发光元件的至少其一, 且位于所述承载器与所述光作 用元件之间。
10、 如权利要求 9所述的照明***, 其中所述防水元件为防水层或防水 盖。
11、 如权利要求 8所述的照明***, 其中所述发光元件通过可直接插拔 的方式连接至所述承载器。
12、 如权利要求 8所述的照明***, 其中所述承载器于每一所述发光元 件旁的位置分别设有至少一第一定位部, 每一所述光作用元件具有至少一对 应至所述第一定位部的第二定位部, 所述第一定位部与所述第二定位部互相
13、如权利要求 12所述的照明***,其中互相嵌合的所述第一定位部与 所述第二定位部的其一为插梢, 且互相嵌合的所述第一定位部与所述第二定 位部的另一为插孔。
14、 如权利要求 5所述的照明***, 其中所述发光元件为发光二极管、 有机发光二极管或激光发射器。
15、 如权利要求 5所述的照明***, 其中所述光作用元件包括透镜。
16、如权利要求 15所述的照明***,其中所述透镜为对称光形的透镜或 非对称光形的透镜。
17、 如权利要求 5所述的照明***, 其中所述光作用元件包括反射杯、 扩散罩、 绕射元件及液态透镜的至少其一。
18、 如权利要求 5所述的照明***, 其中该照明装置还包括散热元件, 所述散热元件与所述光源模块连接。
19、 如权利要求 18所述的照明***, 其中所述散热元件包括散热鰭片。
20、 如权利要求 5所述的照明***, 其中该照明装置还包括透光罩, 罩 盖于所述光作用元件组合群上。
21、 如权利要求 20所述的照明***, 其中所述透光罩具有光学结构。
22、 如权利要求 5所述的照明***, 其中所述至少一照明装置为多个照 明装置, 且所述照明***更包括:
支撑元件, 用以支撑所述多个照明装置; 以及 多个固定元件, 分别将所述多个照明装置固定于所述支撑元件上。
23、 如权利要求 22所述的照明***, 更包括:
多个电源连接器, 分别电性连接至所述多个照明装置, 以分别提供电源 至所述多个照明装置。
24、如权利要求 23所述的照明***,其中每一电源连接器具有一第一接 头, 每一照明装置包括一第二接头, 电性连接至所述照明装置的所述发光元 件, 所述多个第一接头分别与所述多个第二接头相接, 以使所述多个电源连 接器分别电性连接至所述多个照明装置。
25、 一种照明装置, 包括:
至少一光源模块, 包括至少一发光元件;
至少一光作用元件组合群, 配置于所述光源模块上, 且具有多个光作用 元件, 其中所述光作用元件分别对应所述发光元件, 以分别导引所述发光元 件所发出的光; 以及
防水元件, 配置于所述光源模块与所述光作用元件组合群之间, 且覆盖 至少部分所述光源模块。
26、如权利要求 25所述的照明装置,其中所述光作用元件组合群由至少 一光作用元件模块的至少一部分形成, 所述光作用元件模块包括:
ΝχΚ个所述光作用元件, 其中相邻的所述光作用元件彼此相接, 每两个 相接的所述光作用元件之间有可分离部, 所述光作用元件用以沿着至少部分 所述可分离部分离成多个光作用元件组, 或适于不分离地形成一光作用元件 组, 至少部分所述光作用元件组用以产生不同的拼凑方式, 以形成所述光作 用元件组合群, Ν与 Κ皆为正整数, 且 Ν大于或等于 2。
27、 如权利要求 25所述的照明装置, 其中所述防水元件为防水层。
28、如权利要求 27所述的照明装置, 其中所述光源模块具有承载器,每 一所述发光元件具有两个导电引脚, 所述发光元件通过所述导电引脚分别与 所述承载器的接垫电连接, 且所述防水层覆盖所述导电引脚与所述接垫。
29、 如权利要求 25所述的照明装置, 其中所述防水元件为防水盖。
30、如权利要求 25所述的照明装置, 其中所述光源模块具有承载器, 所 述发光元件配置于所述承载器上, 且所述防水元件覆盖所述发光元件及所述 承载器。
31、 一种照明装置, 包括: 至少一发光元件; 以及
至少一光作用元件, 配置于所述发光元件上, 其中所述光作用元件对应 所述发光元件, 以导引所述发光元件所发出的光, 所述光作用元件具有不对 称曲面, 且所述光作用元件在不对称方向上的至少一剖面非为镜向对称,
32、 如权利要求 31所述的照明装置, 还包括:
承载器, 其中所述发光元件配置于所述承载器上 ; 以及
固定盖, 将所述光作用元件的边缘固定于所述承载器上, 其中所述发光 元件位于所述光作用元件与所述承载器之间。
33、如权利要求 31所述的照明装置,其中所述光作用元件适于在与所述 发光元件的光轴垂直的平面上转动。
34、如权利要求 31所述的照明装置,其中所述光作用元件适于在包含所 述发光元件的光轴的平面上转动。
35、 如权利要求 31所述的照明装置, 其中所述发光元件包括: 发光芯片; 以及
底座, 承载所述发光芯片, 其中所述光作用元件的边缘可转动地连接于 所述底座上。
36、如权利要求 35所述的照明装置, 其中所述底座具有支撑部, 而所述 光作用元件的边缘卡在所述支撑部的内侧, 并与所述支撑部形成万向接头。
37、如权利要求 35所述的照明装置, 其中所述底座的顶部具有凸起, 而 所述光作用元件的底部具有卡钩, 所述卡钩勾住所述凸起, 且所述光作用元 件适于在与所述发光元件的光轴垂直的平面上转动。
38、如权利要求 31所述的照明装置, 更包括承载器, 其中所述发光元件 配置于所述承载器上, 且位于所述光作用元件与所述承载器之间, 所述承载 器具有所述支撑部, 而所述光作用元件的边缘卡在所述支撑部的内侧, 并与 所述支撑部形成万向接头。
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