TWI521172B - Lamp - Google Patents

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Publication number
TWI521172B
TWI521172B TW103101831A TW103101831A TWI521172B TW I521172 B TWI521172 B TW I521172B TW 103101831 A TW103101831 A TW 103101831A TW 103101831 A TW103101831 A TW 103101831A TW I521172 B TWI521172 B TW I521172B
Authority
TW
Taiwan
Prior art keywords
opening
luminaire
light
base
reflective surface
Prior art date
Application number
TW103101831A
Other languages
Chinese (zh)
Other versions
TW201530058A (en
Inventor
蘇怡嘉
張瓊文
黃軍強
周郁婷
Original Assignee
雷笛揚照明股份有限公司
艾笛森光電股份有限公司
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 雷笛揚照明股份有限公司, 艾笛森光電股份有限公司 filed Critical 雷笛揚照明股份有限公司
Priority to TW103101831A priority Critical patent/TWI521172B/en
Priority to CN201410048970.9A priority patent/CN104791620A/en
Priority to EP14191379.8A priority patent/EP2896876A1/en
Publication of TW201530058A publication Critical patent/TW201530058A/en
Application granted granted Critical
Publication of TWI521172B publication Critical patent/TWI521172B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V7/00Reflectors for light sources
    • F21V7/0008Reflectors for light sources providing for indirect lighting
    • F21V7/0016Reflectors 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • 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
    • F21V19/00Fastening of light sources or lamp holders
    • 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
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/005Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • 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
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • 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
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/04Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • F21V3/12Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings the coatings comprising photoluminescent substances
    • 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
    • F21V7/00Reflectors for light sources
    • F21V7/005Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V7/00Reflectors for light sources
    • F21V7/22Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • 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
    • F21V7/00Reflectors for light sources
    • F21V7/04Optical design
    • F21V7/05Optical design plane
    • 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
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10Elongate light sources, e.g. fluorescent tubes comprising a linear 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

燈具 Lamp

本案是關於一種燈具。 This case is about a kind of light fixture.

一般建築物的燈具多設置於天花板上,可對室內空間做直接照明,以取得最大照度。但是,直接照明的光線非常刺眼,不僅容易造成眩光與光線過亮的困擾,且會讓使用者注意力不集中與感到疲勞,所以坊間乃開始提倡使用間接照明。間接照明主要是將燈具改設置於天花板下方,並讓燈具朝天花板照射,藉此使燈具所射出光線會先照射於天花板,再由天花板反射回室內空間,而能夠柔化光線。因此,間接照明不僅可有效改善上述直接照明的缺點,且可讓室內空間的氣氛更美好。 The lamps of general buildings are mostly placed on the ceiling, and the indoor space can be directly illuminated to obtain maximum illumination. However, the direct illumination of the light is very glaring, not only easy to cause glare and light too bright, and will cause the user to be inattentive and tired, so the use of indirect lighting is beginning to be promoted. Indirect lighting is mainly to change the luminaire under the ceiling, and let the luminaire shine toward the ceiling, so that the light emitted by the luminaire will first illuminate the ceiling, and then the ceiling will reflect back to the indoor space, which can soften the light. Therefore, indirect lighting can not only effectively improve the shortcomings of the above direct lighting, but also make the atmosphere of the indoor space better.

惟,由於間接照明必須透過天花板進行反射,往往會大幅降低燈具之照度,因此坊間現行的做法大多會在天花板上設有主燈,藉以做為直接照明使用,以及於天花板下方設置有複數個副燈,藉以作為間接照明使用。藉此,使用者即可隨時依照使用需求選擇直接照明或間接照明。 However, since indirect lighting must be reflected through the ceiling, the illumination of the luminaire is often greatly reduced. Therefore, most of the current practices in the workshop are to have a main light on the ceiling for direct lighting and a plurality of sub-windows under the ceiling. Lights are used as indirect lighting. In this way, the user can select direct or indirect lighting at any time according to the needs of use.

然而,因為主燈與副燈皆為獨立個體,所以不僅會 佔用較多的室內空間,且購置成本極為高昂,尤其是副燈必須鄰近天花板設置才能減少照度的衰減,所以需要使用多個固定架或是於天花板下方額外設置層板來固定副燈,導致購置成本高踞不下。 However, because the main and sub-lights are independent individuals, not only will they It occupies more indoor space, and the purchase cost is extremely high. In particular, the sub-light must be placed close to the ceiling to reduce the illuminance attenuation. Therefore, it is necessary to use multiple fixing frames or additionally set a layer plate under the ceiling to fix the sub-light, resulting in the purchase. The cost is too high.

是故,提出一種能夠提供直接照明與間接照明以解決上述問題之燈具,是目前業界亟欲投入研發資源進行研究的項目之一。 Therefore, it is proposed that a luminaire capable of providing direct illumination and indirect illumination to solve the above problems is one of the projects that the industry is currently eager to invest in research and development resources.

本案提供一種燈具,其包含基座以及發光模組。基座具有鏤空部。鏤空部具有第一開口以及第二開口。第一開口與第二開口分別位於基座的相對兩側。基座於鏤空部內還包含裝配面以及第一反射面。裝配面係面向第一開口。第一反射面實質上面向裝配面與第二開口。發光模組設置於裝配面,並朝向第一開口發射光線。部分光線經由第一反射面反射而由第二開口離開。 The present invention provides a luminaire comprising a pedestal and a lighting module. The base has a hollow portion. The hollow portion has a first opening and a second opening. The first opening and the second opening are respectively located on opposite sides of the base. The base further includes a mounting surface and a first reflecting surface in the hollow portion. The mounting surface faces the first opening. The first reflective surface substantially faces the mounting surface and the second opening. The light emitting module is disposed on the mounting surface and emits light toward the first opening. Part of the light is reflected by the first reflecting surface and exits by the second opening.

於本案的一實施方式中,上述的發光模組包含電路板以及複數個光源。電路板固定至裝配面。光源沿著排列方向設置於電路板。 In an embodiment of the present invention, the light emitting module includes a circuit board and a plurality of light sources. The board is fixed to the mounting surface. The light sources are disposed on the circuit board along the arrangement direction.

於本案的一實施方式中,上述的電路板還包含電連接器。電連接器位於電路板的一端。燈具還包含搭接件以及複數個鎖固件。搭接件用以搭接於基座與另一燈具之另一基座之間。鎖固件分別經由基座與另一基座而鎖固至搭接件,致使基座與另一基座固定至搭接件。 In an embodiment of the present invention, the circuit board further includes an electrical connector. The electrical connector is located at one end of the board. The luminaire also includes a lap joint and a plurality of locks. The lap is used to overlap between the pedestal and another pedestal of the other luminaire. The fasteners are respectively locked to the overlapping members via the base and the other base, so that the base and the other base are fixed to the overlapping members.

於本案的一實施方式中,上述的搭接件具有通道。電連接器與另一燈具之另一電連接器係穿入搭接件之通道,並於通道內電性連接。 In an embodiment of the present invention, the overlapping member has a passage. The electrical connector and another electrical connector of the other luminaire are threaded into the channel of the lap and electrically connected within the channel.

於本案的一實施方式中,上述的光源為藍光發光二極體。發光模組還包含螢光粉光罩。螢光粉光罩固定至裝配面,並覆蓋光源。 In an embodiment of the present invention, the light source is a blue light emitting diode. The lighting module also includes a phosphor mask. The phosphor mask is fixed to the mounting surface and covers the light source.

於本案的一實施方式中,上述的燈具還包含燈罩。燈罩固定至基座,並覆蓋第一開口。 In an embodiment of the present invention, the lamp further includes a lamp cover. The lamp cover is fixed to the base and covers the first opening.

於本案的一實施方式中,上述的燈罩為透明,且其材料包含聚甲基丙烯酸甲酯(PMMA)。 In an embodiment of the present invention, the lamp cover is transparent and the material comprises polymethyl methacrylate (PMMA).

於本案的一實施方式中,上述的鏤空部還具有第三開口。第三開口與第二開口位於基座的同一側。基座於鏤空部內還包含第二反射面。裝配面位於第一反射面與第二反射面之間。第二反射面實質上面向裝配面與第三開口。部分光線經由第二反射面反射而由第三開口離開。 In an embodiment of the present invention, the hollow portion further has a third opening. The third opening and the second opening are located on the same side of the base. The base further includes a second reflecting surface in the hollow portion. The assembly surface is located between the first reflective surface and the second reflective surface. The second reflective surface substantially faces the mounting surface and the third opening. Part of the light is reflected by the second reflecting surface and exits by the third opening.

於本案的一實施方式中,上述的燈具還包含第一擴散片以及第二擴散片。第一擴散片設置於第二開口,並且第二擴散片設置於第三開口。 In an embodiment of the present invention, the luminaire further includes a first diffusion sheet and a second diffusion sheet. The first diffusion sheet is disposed at the second opening, and the second diffusion sheet is disposed at the third opening.

於本案的一實施方式中,上述的基座為鋁擠基板,並且第一反射面與第二反射面為陽極處理面。 In an embodiment of the present invention, the susceptor is an aluminum extruded substrate, and the first reflective surface and the second reflective surface are anodized surfaces.

綜上所述,本案的燈具在基座的鏤空部內設置有發光模組,且發光模組係面向鏤空部的第一開口,因此發光模組由第一開口所射出的光線即可作為燈具的直接照明之用。並且,本案的燈具在基座的鏤空部內具有反射面,其 可將發光模組的部份光線反射至鏤空部的第二開口,因此由第二開口所射出的光線即可作為燈具的間接照明之用。也就是說,本案的燈具係在鏤空部內具有二次光學的設計。再者,本案的燈具係採用鋁擠基板作為基座,並對反射面進行陽極處理以獲得優良的反射率,因此本案的燈具不僅比市面上既有之燈具更具備輕、薄的特性,還可藉由反射面取代習知額外設置的反射杯。是故,本案的燈具能夠達到減少佔用空間、光學空間以及降低購置成本等效果。此外,採用鋁擠基板所製成之基座具有散熱作用,因此發光模組的光源所產生的熱,可經由發光模組的電路板傳導至基座,並直接藉由基座的表面進行散熱,同時藉由上述的電路板所具有的自體散熱功能,如此輔以鋁擠基板所製成之基座,可解18-25W燈具的熱。 In summary, the lamp of the present invention is provided with a light-emitting module in the hollow portion of the base, and the light-emitting module faces the first opening of the hollow portion, so that the light emitted by the first opening of the light-emitting module can be used as the light fixture. For direct lighting. Moreover, the lamp of the present case has a reflecting surface in the hollow portion of the base, A part of the light of the light-emitting module can be reflected to the second opening of the hollow portion, so that the light emitted by the second opening can be used as an indirect illumination of the light. That is to say, the lamp of the present case has a secondary optical design in the hollow portion. Furthermore, the luminaire of this case uses an aluminum extruded substrate as a pedestal and anodized the reflective surface to obtain excellent reflectivity. Therefore, the luminaire of the present invention is not only lighter and thinner than the existing luminaires on the market, but also A reflective cup that is conventionally provided can be replaced by a reflective surface. Therefore, the luminaires in this case can achieve the effects of reducing space, optical space and reducing the cost of purchase. In addition, the susceptor made of the aluminum extruded substrate has a heat dissipating effect, so the heat generated by the light source of the illuminating module can be transmitted to the pedestal through the circuit board of the illuminating module, and directly radiated by the surface of the pedestal. At the same time, by the self-heat dissipation function of the above-mentioned circuit board, the susceptor made of the aluminum extruded substrate can be used to solve the heat of the 18-25W lamp.

1‧‧‧燈具 1‧‧‧Lighting

10‧‧‧基座 10‧‧‧ Pedestal

100‧‧‧鏤空部 100‧‧‧镂空部

100a‧‧‧第一開口 100a‧‧‧first opening

100b‧‧‧第二開口 100b‧‧‧second opening

100c‧‧‧第三開口 100c‧‧‧ third opening

102‧‧‧裝配面 102‧‧‧Assembled surface

104‧‧‧第一反射面 104‧‧‧First reflective surface

106‧‧‧第二反射面 106‧‧‧Second reflective surface

122‧‧‧光源 122‧‧‧Light source

124‧‧‧螢光粉光罩 124‧‧‧Fluorescent powder mask

14‧‧‧燈罩 14‧‧‧shade

16‧‧‧第一擴散片 16‧‧‧First diffuser

18‧‧‧第二擴散片 18‧‧‧Second diffusion film

20‧‧‧搭接件 20‧‧‧ lap joints

200‧‧‧通道 200‧‧‧ channel

22‧‧‧鎖固件 22‧‧‧Locker

24‧‧‧側蓋 24‧‧‧ side cover

12‧‧‧發光模組 12‧‧‧Lighting module

120‧‧‧電路板 120‧‧‧ boards

120a‧‧‧第一電連接器 120a‧‧‧First electrical connector

120b‧‧‧第二電連接器 120b‧‧‧Second electrical connector

26‧‧‧吊線組件 26‧‧‧ hanging wire assembly

3‧‧‧燈具組合 3‧‧‧Lighting combination

D‧‧‧排列方向 D‧‧‧Orientation

H‧‧‧水平切線 H‧‧‧ horizontal tangent

第1A圖為繪示本案一實施方式之燈具的立體組合圖。 FIG. 1A is a perspective assembled view of a lamp according to an embodiment of the present invention.

第1B圖為繪示第1A圖中之燈具的立體分解圖。 Fig. 1B is an exploded perspective view showing the lamp of Fig. 1A.

第2圖為繪示第1A圖中之燈具沿著線段2-2’的剖視圖。 Figure 2 is a cross-sectional view of the luminaire of Figure 1A taken along line 2-2'.

第3圖為繪示本案一實施方式之燈具組合的立體組合圖。 FIG. 3 is a perspective assembled view of a lamp assembly according to an embodiment of the present invention.

第4A圖為繪示第3圖中之燈具組合的局部立體組合圖。 Figure 4A is a partial perspective assembled view of the combination of lamps in Figure 3.

第4B圖為繪示第3圖中之燈具組合的局部立體分解圖。 Figure 4B is a partial exploded perspective view showing the combination of the lamps in Figure 3.

第5圖為繪示第4A圖中之燈具組合沿著線段5-5’的剖視圖。 Figure 5 is a cross-sectional view of the luminaire assembly of Figure 4A taken along line 5-5'.

以下將以圖式揭露本案之複數個實施方式,為明確說明起見,許多實務上的細節將在以下敘述中一併說明。然而,應瞭解到,這些實務上的細節不應用以限制本案。也就是說,在本案部分實施方式中,這些實務上的細節是非必要的。此外,為簡化圖式起見,一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。 In the following, a plurality of embodiments of the present invention will be disclosed in the drawings, and for the sake of clarity, a number of practical details will be described in the following description. However, it should be understood that these practical details are not applied to limit the case. That is to say, in some implementations of this case, these practical details are not necessary. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings.

請參照第1A圖、第1B圖以及第2圖。第1A圖為繪示本案一實施方式之燈具1的立體組合圖。第1B圖為繪示第1A圖中之燈具1的立體分解圖。第2圖為繪示第1A圖中之燈具1沿著線段2-2’的剖視圖。 Please refer to FIG. 1A, FIG. 1B and FIG. 2 . FIG. 1A is a perspective assembled view of the lamp 1 according to an embodiment of the present invention. FIG. 1B is an exploded perspective view showing the lamp 1 in FIG. 1A. Fig. 2 is a cross-sectional view showing the lamp 1 of Fig. 1A along line 2-2'.

如第1A圖至第2圖所示,於本實施方式中,燈具1包含基座10以及發光模組12。燈具1的基座10具有鏤空部100。基座10的鏤空部100具有第一開口100a、第二開口100b以及第三開口100c。鏤空部100的第一開口100a與第二開口100b分別位於基座10的相對兩側(即第2圖的下側與上側),且鏤空部100的第三開口100c與第二開口100b位於基座10的同一側。基座10於鏤空部100內還包含裝配面102、第一反射面104以及第二反射面106。基座 10的裝配面102係面向第一開口100a,並位於第一反射面104與第二反射面106之間。基座10的第一反射面104實質上面向裝配面102與第二開口100b。基座10的第二反射面106實質上面向裝配面102與第三開口100c。 As shown in FIGS. 1A to 2 , in the present embodiment, the lamp 1 includes a susceptor 10 and a light-emitting module 12 . The base 10 of the luminaire 1 has a hollow portion 100. The hollow portion 100 of the base 10 has a first opening 100a, a second opening 100b, and a third opening 100c. The first opening 100a and the second opening 100b of the hollow portion 100 are respectively located on opposite sides of the base 10 (ie, the lower side and the upper side of FIG. 2), and the third opening 100c and the second opening 100b of the hollow portion 100 are located at the base The same side of the seat 10. The base 10 further includes a mounting surface 102, a first reflecting surface 104, and a second reflecting surface 106 in the hollow portion 100. Pedestal The mounting surface 102 of the 10 faces the first opening 100a and is located between the first reflecting surface 104 and the second reflecting surface 106. The first reflective surface 104 of the base 10 substantially faces the mounting surface 102 and the second opening 100b. The second reflective surface 106 of the base 10 substantially faces the mounting surface 102 and the third opening 100c.

燈具1的發光模組12設置於基座10的裝配面102,並朝向鏤空部100的第一開口100a發射光線。因此,發光模組12由第一開口100a所射出的光線即可作為燈具1的直接照明之用。另外,由於發光模組12的發光角度(beam angle)涵蓋基座10的第一反射面104與第二反射面106的至少一部分,因此發光模組12所發射的一部分光線會經由基座10的第一反射面104反射而由鏤空部100的第二開口100b離開,且還有另一部分光線會經由基座10的第二反射面106反射而由鏤空部100的第三開口100c離開。藉此,由鏤空部100的第二開口100b與第三開口100c所射出的光線即可作為燈具1的間接照明之用。 The light-emitting module 12 of the lamp 1 is disposed on the mounting surface 102 of the base 10 and emits light toward the first opening 100a of the hollow portion 100. Therefore, the light emitted by the first module 100a of the light-emitting module 12 can be used as the direct illumination of the lamp 1. In addition, since the beam angle of the light emitting module 12 covers at least a portion of the first reflective surface 104 and the second reflective surface 106 of the susceptor 10 , a part of the light emitted by the light emitting module 12 passes through the susceptor 10 . The first reflecting surface 104 is reflected away from the second opening 100b of the hollow portion 100, and another portion of the light is reflected by the second reflecting surface 106 of the base 10 to be separated by the third opening 100c of the hollow portion 100. Thereby, the light emitted by the second opening 100b and the third opening 100c of the hollow portion 100 can be used as the indirect illumination of the lamp 1.

由此可知,本案的燈具1在基座10的鏤空部100內具有二次光學的設計,使得燈具1可創造出上下側皆有光影的效果。特別來說,由第二開口100b與第三開口100c射出的光線,係分別由第一反射面104與第二反射面106進行第一次反射,再由天花板(圖未示)進行第二次反射,因此可提供較市面上既有之燈具更佳的光線柔化效果,使得室內空間的氣氛更美好。 It can be seen that the lamp 1 of the present invention has a secondary optical design in the hollow portion 100 of the base 10, so that the lamp 1 can create an effect of light and shadow on both the upper and lower sides. In particular, the light emitted by the second opening 100b and the third opening 100c is reflected by the first reflecting surface 104 and the second reflecting surface 106 for the first time, and then by the ceiling (not shown) for the second time. The reflection makes it possible to provide better light softening effects than the existing lamps on the market, making the interior space more beautiful.

於本實施方式中,燈具1的基座10為鋁擠基板,且第一反射面104與第二反射面106係直接藉由鋁擠而形 成,因此本案的燈具1不僅比市面上既有之燈具更具備輕、薄的特性,還可省略習知燈具必須額外設置的反射杯。並且,於本實施方式中,基座10的第一反射面104與第二反射面106為陽極處理面,藉以獲得優良的反射率。是故,本案的燈具1能夠達到減少佔用空間、光學空間以及降低購置成本等效果。 In the embodiment, the base 10 of the lamp 1 is an aluminum extruded substrate, and the first reflecting surface 104 and the second reflecting surface 106 are directly extruded by aluminum. Therefore, the lamp 1 of the present invention not only has lighter and thinner characteristics than the existing lamps on the market, but also omits the reflector cup that the conventional lamp must additionally set. Further, in the present embodiment, the first reflecting surface 104 and the second reflecting surface 106 of the susceptor 10 are anodized surfaces to obtain an excellent reflectance. Therefore, the lamp 1 of the present invention can achieve the effects of reducing the occupied space, optical space, and reducing the cost of purchase.

於一實施方式中,基座10的第一反射面104與第二反射面106為電鍍處理面,同樣可獲得優良的反射率。 In one embodiment, the first reflecting surface 104 and the second reflecting surface 106 of the susceptor 10 are plated surfaces, and an excellent reflectance can be obtained.

於一實施方式中,基座10的第一反射面104與第二反射面106皆為弧面,並實質上遠離發光模組12凹陷,但本案並不以此為限。於實際應用中,基座10的第一反射面104與第二反射面106亦可為平整的平面。 In one embodiment, the first reflective surface 104 and the second reflective surface 106 of the pedestal 10 are both curved and substantially recessed away from the light emitting module 12, but the present invention is not limited thereto. In practical applications, the first reflective surface 104 and the second reflective surface 106 of the susceptor 10 may also be a flat plane.

如第2圖所示,於本實施方式中,燈具1的發光模組12包含電路板120、複數個光源122以及螢光粉光罩124。發光模組12的電路板120固定至基座10的裝配面102。發光模組12的光源122沿著排列方向D(如第1B圖所示)設置於電路板120。發光模組12的螢光粉光罩124固定至電路板120,並覆蓋光源122。進一步來說,發光模組12的螢光粉光罩124係罩住電路板120,且電路板120最多與螢光粉光罩124的外緣齊平,但不超出螢光粉光罩124的外緣,藉以防止因電路板120有部分未被螢光粉光罩124罩住而導致的漏光問題。 As shown in FIG. 2, in the present embodiment, the light-emitting module 12 of the lamp 1 includes a circuit board 120, a plurality of light sources 122, and a phosphor mask 124. The circuit board 120 of the light module 12 is fixed to the mounting surface 102 of the base 10. The light source 122 of the light-emitting module 12 is disposed on the circuit board 120 along the arrangement direction D (as shown in FIG. 1B). The phosphor mask 124 of the light module 12 is fixed to the circuit board 120 and covers the light source 122. Further, the phosphor mask 124 of the light-emitting module 12 covers the circuit board 120, and the circuit board 120 is at most flush with the outer edge of the phosphor mask 124, but does not exceed the phosphor mask 124. The outer edge is used to prevent light leakage caused by a portion of the circuit board 120 that is not covered by the phosphor mask 124.

也就是說,發光模組12為光條形式之光發射器。發光模組12的光源122為藍光發光二極體,且光源122所 發出的藍光在通過螢光粉光罩124之後,即被螢光粉光罩124轉換成白光,該白光可指為暖白光、中性白光或冷白光,但本案並不以此為限。於另一實施方式中,燈具1的發光模組12為PLCC(Plastic Leaded Chip Carrier)發光模組。 That is to say, the light-emitting module 12 is a light emitter in the form of a light strip. The light source 122 of the light emitting module 12 is a blue light emitting diode, and the light source 122 The emitted blue light is converted into white light by the phosphor mask 124 after passing through the phosphor mask 124. The white light may be referred to as warm white light, neutral white light or cool white light, but the present invention is not limited thereto. In another embodiment, the light-emitting module 12 of the lamp 1 is a PLCC (Plastic Leaded Chip Carrier) light-emitting module.

另外要說明的是,燈具1的基座10在平行於裝配面102的方向上可定義一水平切線H(如第2圖所示)將基座10分為上下兩部分,其中上部分包含鏤空部100的第二開口100b與第三開口100c,而下部分包含鏤空部100的第一開口100a。為了使發光模組12所發射的一部分光線可確實由第一反射面104與第二反射面106反射而由第二開口100b與第三開口100c射出,將發光模組12的光源122設置在水平切線H的中央以上的位置(包含中央)為較佳的設計。此外,發光模組12的螢光粉光罩124係朝下凸出基座10的下緣。 In addition, the base 10 of the lamp 1 can define a horizontal tangent H (shown in FIG. 2) in a direction parallel to the mounting surface 102 to divide the base 10 into upper and lower parts, wherein the upper part includes hollowing out. The second opening 100b of the portion 100 and the third opening 100c, and the lower portion includes the first opening 100a of the hollow portion 100. In order to allow a part of the light emitted by the light-emitting module 12 to be reflected by the first reflective surface 104 and the second reflective surface 106 to be emitted by the second opening 100b and the third opening 100c, the light source 122 of the light-emitting module 12 is set at a level. A position above the center of the tangent H (including the center) is a preferred design. In addition, the phosphor mask 124 of the light-emitting module 12 protrudes downward from the lower edge of the susceptor 10.

於本實施方式中,燈具1還包含燈罩14、第一擴散片16以及第二擴散片18。燈具1的燈罩14固定至基座10,並覆蓋基座10的第一開口100a。燈具1的第一擴散片16設置於基座10的第二開口100b,並且第二擴散片18設置於基座10的第三開口100c。藉此,當光線由基座10的第二開口100b與第三開口100c射出之前,會先分別通過第一擴散片16與第二擴散片18,使得間接照明的光線具有明顯的霧化效果。 In the present embodiment, the lamp 1 further includes a lamp cover 14 , a first diffusion sheet 16 , and a second diffusion sheet 18 . The lamp cover 14 of the lamp 1 is fixed to the base 10 and covers the first opening 100a of the base 10. The first diffusion sheet 16 of the lamp 1 is disposed on the second opening 100b of the base 10, and the second diffusion sheet 18 is disposed on the third opening 100c of the base 10. Thereby, before the light is emitted from the second opening 100b and the third opening 100c of the susceptor 10, the first diffusion sheet 16 and the second diffusion sheet 18 are respectively passed through, so that the indirect illumination light has a significant atomization effect.

於本實施方式中,燈具1的燈罩14為透明,且其 材料包含聚甲基丙烯酸甲酯(PMMA),但本案並不以此為限。於另一實施方式中,燈具1的燈罩14亦可為擴散板,不僅可使得直接照明的光線具有明顯的霧化效果,亦可使直接照明的光線在基座10與燈罩14之間經過多次散射而產生面光源的效果。 In the present embodiment, the lamp cover 14 of the lamp 1 is transparent, and The material contains polymethyl methacrylate (PMMA), but this case is not limited to this. In another embodiment, the lamp cover 14 of the lamp 1 can also be a diffuser plate, which not only enables the direct illumination light to have a significant atomization effect, but also allows the direct illumination light to pass between the base 10 and the lamp cover 14 . Sub-scattering produces the effect of a surface light source.

如第1A圖與第1B圖所示,於本實施方式中,燈具1還可與兩側蓋24以及兩吊線組件26進行組裝。兩側蓋24可分別組裝於基座10的兩側面,藉以防止發光模組12所發射的光線由基座10的兩側面露光。兩吊線組件26係固定至基座10的上側並分別毗鄰基座10的兩側面,藉以將燈具1懸吊於天花板。 As shown in FIGS. 1A and 1B, in the present embodiment, the lamp 1 can also be assembled with the side cover 24 and the two suspension assemblies 26. The two side covers 24 can be respectively assembled on both sides of the base 10 to prevent the light emitted by the light emitting module 12 from being exposed by both sides of the base 10. Two suspension assemblies 26 are secured to the upper side of the base 10 and adjacent to both sides of the base 10, respectively, thereby suspending the light fixture 1 from the ceiling.

請參照第3圖、第4A圖、第4B圖以及第5圖。第3圖為繪示本案另一實施方式之燈具組合3的立體組合圖。第4A圖為繪示第3圖中之燈具組合3的局部立體組合圖。第4B圖為繪示第3圖中之燈具組合3的局部立體分解圖。第5圖為繪示第4A圖中之燈具組合3沿著線段5-5’的剖視圖。 Please refer to FIG. 3, FIG. 4A, FIG. 4B, and FIG. FIG. 3 is a perspective assembled view of the luminaire assembly 3 of another embodiment of the present invention. FIG. 4A is a partial perspective assembled view of the luminaire assembly 3 in FIG. FIG. 4B is a partial exploded perspective view showing the luminaire assembly 3 of FIG. 3. Figure 5 is a cross-sectional view of the luminaire assembly 3 of Figure 4A taken along line 5-5'.

如第3圖至第5圖所示,於本實施方式中,燈具組合3包含兩燈具1、搭接件20以及複數個鎖固件22。其中,燈具組合3的每一燈具1所包含的基座10、發光模組12、燈罩14、第一擴散片16與第二擴散片18的結構、連接關係與功能,皆與第2圖所示之燈具1的實施方式相同,因此可參閱相關說明,在此不再贅述。也就是說,本實施方式之燈具組合3,可視為由兩組第2圖所示之燈具1所組合 而成。為了清楚說明本實施方式之燈具組合3,第4A圖與第4B圖中係將燈罩14與發光模組12的螢光粉光罩124移除。 As shown in FIGS. 3 to 5, in the present embodiment, the lamp assembly 3 includes two lamps 1, a bridge 20, and a plurality of fasteners 22. The structure, connection relationship and function of the base 10, the light-emitting module 12, the lamp cover 14, the first diffusion sheet 16 and the second diffusion sheet 18 included in each of the lamps 1 of the lamp assembly 3 are the same as those in the second figure. The embodiment of the luminaire 1 is the same, so the related description can be referred to, and details are not described herein again. That is to say, the lamp combination 3 of the present embodiment can be regarded as a combination of two sets of the lamps 1 shown in FIG. Made. In order to clarify the luminaire assembly 3 of the present embodiment, the hood 14 and the luminescent mask 124 of the illuminating module 12 are removed in FIGS. 4A and 4B.

如第4A圖至第5圖所示,並配合參照第1B圖,在此要說明的是,於本實施方式中,每一發光模組12的電路板120還包含第一電連接器120a以及第二電連接器120b。第一電連接器120a與第二電連接器120b分別位於電路板120的兩端。燈具組合3的搭接件20係可拆卸地搭接於右側燈具1的基座10與左側另一燈具1的另一基座10之間。燈具組合3的鎖固件22分別經由基座10與另一基座10而鎖固至搭接件20,致使基座10與另一基座10固定至搭接件20。 As shown in FIG. 4A to FIG. 5 , with reference to FIG. 1B , it is to be noted that, in this embodiment, the circuit board 120 of each of the light-emitting modules 12 further includes a first electrical connector 120 a and The second electrical connector 120b. The first electrical connector 120a and the second electrical connector 120b are respectively located at two ends of the circuit board 120. The lap 20 of the luminaire assembly 3 is detachably bridged between the base 10 of the right luminaire 1 and the other pedestal 10 of the other luminaire 1 on the left side. The locks 22 of the luminaire assembly 3 are respectively locked to the lap 20 via the base 10 and the other base 10, so that the base 10 and the other base 10 are fixed to the lap 20.

並且,燈具組合3的搭接件20具有通道200。右側燈具1之電連接器(即第一電連接器120a)與左側另一燈具1之另一電連接器(即第二電連接器120b)係穿入搭接件20的通道200,並於通道200內電性連接。藉此,即可將兩燈具1的發光模組12進行串聯,並達到同時開啟與關閉的功能。 Also, the lap 20 of the luminaire assembly 3 has a passage 200. The electrical connector of the right luminaire 1 (ie, the first electrical connector 120a) and the other electrical connector of the other luminaire 1 on the left side (ie, the second electrical connector 120b) penetrate the channel 200 of the lap 20 and The channel 200 is electrically connected. Thereby, the light-emitting modules 12 of the two lamps 1 can be connected in series, and the functions of simultaneous opening and closing can be achieved.

於本實施方式中,燈具組合3的兩發光模組12的光源122的排列方向D係相互平行,但本案並不以此為限。於實際應用中,亦可藉由改變搭接件20的結構而使得兩發光模組12的光源122的排列方向D不平行。 In this embodiment, the arrangement directions D of the light sources 122 of the two light-emitting modules 12 of the lamp assembly 3 are parallel to each other, but the present invention is not limited thereto. In an actual application, the arrangement direction D of the light sources 122 of the two light-emitting modules 12 may not be parallel by changing the structure of the laps 20.

於本實施方式中,燈具組合3包含兩組燈具1與單一搭接件20,但本案並不以此為限。於實際應用中,可增 加燈具1與搭接件20的數量,並藉由多個搭接件20將多個燈具1依序相互串連,進而可組合成不間斷的線性燈具組合。 In the present embodiment, the luminaire assembly 3 includes two sets of luminaires 1 and a single lap 20, but the present invention is not limited thereto. In practical applications, it can be increased The number of the luminaires 1 and the laps 20 is increased, and the plurality of luminaires 1 are sequentially connected to each other by a plurality of laps 20, thereby being combined into an uninterrupted linear luminaire combination.

另外,於實際應用中,還可藉由改變搭接件20的結構而將多個燈具1排列組合成不同形狀的燈具組合。舉例來說,可以三組燈具1與三個搭接件組合成三角形之燈具組合,或以四組燈具1與四個搭接件組合成正方形之燈具組合,但本案並不以此為限。 In addition, in practical applications, the plurality of lamps 1 can be arranged into a combination of lamps of different shapes by changing the structure of the lap 20 . For example, three sets of lamps 1 and three overlapping members may be combined into a triangular lamp combination, or four sets of lamps 1 and four overlapping members may be combined into a square lamp combination, but the present invention is not limited thereto.

如第3圖所示,於本實施方式中,燈具組合3可與兩側蓋24以及兩吊線組件26進行組裝。兩側蓋24可分別組裝於兩燈具1的基座10相互遠離的兩側面,藉以防止兩發光模組12所發射的光線由上述兩側面露光。兩吊線組件26係分別固定至兩基座10的上側並分別毗鄰上述兩側面,藉以將燈具組合3懸吊於天花板。 As shown in FIG. 3, in the present embodiment, the lamp assembly 3 can be assembled with the side cover 24 and the two suspension assemblies 26. The two side covers 24 can be respectively assembled on the two sides of the base 10 of the two lamps 1 away from each other, thereby preventing the light emitted by the two light-emitting modules 12 from being exposed by the two sides. Two suspension assemblies 26 are respectively fixed to the upper sides of the two bases 10 and adjacent to the two sides, respectively, thereby suspending the luminaire assembly 3 from the ceiling.

由以上對於本案之具體實施例之詳述,可以明顯地看出,本案的燈具在基座的鏤空部內設置有發光模組,且發光模組係面向鏤空部的第一開口,因此發光模組由第一開口所射出的光線即可作為燈具的直接照明之用。並且,本案的燈具在基座的鏤空部內具有反射面,其可將發光模組的部份光線反射至鏤空部的第二開口,因此由第二開口所射出的光線即可作為燈具的間接照明之用。也就是說,本案的燈具係在鏤空部內具有二次光學的設計。再者,本案的燈具係採用鋁擠基板作為基座,並對反射面進行陽極處理以獲得優良的反射率,因此本案的燈具不僅比市面上 既有之燈具更具備輕、薄的特性,還可藉由反射面取代習知額外設置的反射杯。是故,本案的燈具能夠達到減少佔用空間、光學空間以及降低購置成本等效果。此外,採用鋁擠基板所製成之基座具有散熱作用,因此發光模組的光源所產生的熱,可經由發光模組的電路板傳導至基座,並直接藉由基座的表面進行散熱,同時藉由上述的電路板所具有的自體散熱功能,如此輔以鋁擠基板所製成之基座,可解18-25W燈具的熱。 From the above detailed description of the specific embodiment of the present invention, it can be clearly seen that the lamp of the present invention is provided with a light-emitting module in the hollow portion of the base, and the light-emitting module faces the first opening of the hollow portion, and thus the light-emitting module The light emitted by the first opening can be used as a direct illumination for the luminaire. Moreover, the lamp of the present invention has a reflecting surface in the hollow portion of the base, which can reflect part of the light of the light emitting module to the second opening of the hollow portion, so that the light emitted by the second opening can be used as the indirect illumination of the lamp. Use. That is to say, the lamp of the present case has a secondary optical design in the hollow portion. Furthermore, the luminaire of this case uses an aluminum extruded substrate as a pedestal, and the reflective surface is anodized to obtain excellent reflectivity, so the lamp of the present case is not only better than the market. The existing luminaires are lighter and thinner, and the reflectors can be replaced by reflective surfaces. Therefore, the luminaires in this case can achieve the effects of reducing space, optical space and reducing the cost of purchase. In addition, the susceptor made of the aluminum extruded substrate has a heat dissipating effect, so the heat generated by the light source of the illuminating module can be transmitted to the pedestal through the circuit board of the illuminating module, and directly radiated by the surface of the pedestal. At the same time, by the self-heat dissipation function of the above-mentioned circuit board, the susceptor made of the aluminum extruded substrate can be used to solve the heat of the 18-25W lamp.

雖然本案已以實施方式揭露如上,然其並非用以限定本案,任何熟習此技藝者,在不脫離本案之精神和範圍內,當可作各種之更動與潤飾,因此本案之保護範圍當視後附之申請專利範圍所界定者為準。 Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present case. Anyone skilled in the art can make various changes and refinements without departing from the spirit and scope of the case. Therefore, the scope of protection of this case is considered. The scope defined in the patent application is subject to change.

1‧‧‧燈具 1‧‧‧Lighting

10‧‧‧基座 10‧‧‧ Pedestal

100‧‧‧鏤空部 100‧‧‧镂空部

100a‧‧‧第一開口 100a‧‧‧first opening

100b‧‧‧第二開口 100b‧‧‧second opening

100c‧‧‧第三開口 100c‧‧‧ third opening

102‧‧‧裝配面 102‧‧‧Assembled surface

104‧‧‧第一反射面 104‧‧‧First reflecting surface

106‧‧‧第二反射面 106‧‧‧Second reflective surface

12‧‧‧發光模組 12‧‧‧Lighting module

120‧‧‧電路板 120‧‧‧ boards

122‧‧‧光源 122‧‧‧Light source

124‧‧‧螢光粉光罩 124‧‧‧Fluorescent powder mask

14‧‧‧燈罩 14‧‧‧shade

16‧‧‧第一擴散片 16‧‧‧First diffuser

18‧‧‧第二擴散片 18‧‧‧Second diffusion film

H‧‧‧水平切線 H‧‧‧ horizontal tangent

Claims (11)

一種燈具,包含:一基座,具有一鏤空部,該鏤空部具有一第一開口以及一第二開口,該第一開口與該第二開口分別位於該基座的相對兩側,該基座於該鏤空部內還包含一裝配面以及一第一反射面,其中該裝配面係面向該第一開口,並且該第一反射面實質上面向該裝配面與該第二開口;以及一發光模組,設置於該裝配面,並朝向該第一開口發射一光線,其中部分該光線經由該第一反射面反射而由該第二開口離開。 A luminaire includes: a pedestal having a hollow portion having a first opening and a second opening, the first opening and the second opening being respectively located on opposite sides of the pedestal, the pedestal a mounting surface and a first reflecting surface are disposed in the hollow portion, wherein the mounting surface faces the first opening, and the first reflecting surface faces the mounting surface and the second opening substantially; and a light emitting module And disposed on the mounting surface and emitting a light toward the first opening, wherein a portion of the light is reflected by the first reflective surface to exit from the second opening. 如請求項第1項所述之燈具,其中該發光模組包含:一電路板,固定至該裝配面;以及複數個光源,沿著一排列方向設置於該電路板。 The luminaire of claim 1, wherein the illuminating module comprises: a circuit board fixed to the mounting surface; and a plurality of light sources disposed on the circuit board along an arrangement direction. 如請求項第2項所述之燈具,其中該電路板還包含一電連接器,該電連接器位於該電路板的一端,該燈具還包含:一搭接件,用以搭接於該基座與另一燈具之另一基座之間;以及複數個鎖固件,分別經由該基座與該另一基座而鎖固至該搭接件,致使該基座與該另一基座固定至該搭接件。 The luminaire of claim 2, wherein the circuit board further comprises an electrical connector, the electrical connector is located at one end of the circuit board, the luminaire further comprising: a lap member for lapping the base Between the base and another base of another luminaire; and a plurality of fasteners respectively secured to the lap by the base and the other pedestal, such that the pedestal is fixed to the other pedestal To the lap. 如請求項第3項所述之燈具,其中該搭接件具有一 通道,該電連接器與該另一燈具之另一電連接器係穿入該搭接件之該通道,並於該通道內電性連接。 The luminaire of claim 3, wherein the lap has a The electrical connector and the other electrical connector of the other luminaire penetrate the channel of the lap and are electrically connected in the channel. 如請求項第2項所述之燈具,其中該些光源為藍光發光二極體,並且該發光模組還包含一螢光粉光罩,該螢光粉光罩固定至該電路板,並覆蓋該些光源。 The luminaire of claim 2, wherein the light sources are blue light emitting diodes, and the light emitting module further comprises a phosphor mask, the fluorescent powder mask is fixed to the circuit board and covered The light sources. 如請求項第1項所述之燈具,還包含一燈罩,該燈罩固定至該基座,並覆蓋該第一開口。 The luminaire of claim 1, further comprising a lamp cover fixed to the base and covering the first opening. 如請求項第6項所述之燈具,其中該燈罩為透明,且其材料包含聚甲基丙烯酸甲酯(PMMA)。 The luminaire of claim 6, wherein the lampshade is transparent and the material comprises polymethyl methacrylate (PMMA). 如請求項第6項所述之燈具,其中該燈罩為一擴散板。 The luminaire of claim 6, wherein the lampshade is a diffuser. 如請求項第1項所述之燈具,其中該鏤空部還具有一第三開口,該第三開口與該第二開口位於該基座的同一側,該基座於該鏤空部內還包含一第二反射面,該裝配面位於該第一反射面與該第二反射面之間,該第二反射面實質上面向該裝配面與該第三開口,並且部分該光線經由該第二反射面反射而由該第三開口離開。 The luminaire of claim 1, wherein the hollow portion further has a third opening, the third opening and the second opening are located on the same side of the base, and the base further includes a first part in the hollow portion a second reflective surface, the mounting surface is located between the first reflective surface and the second reflective surface, the second reflective surface substantially faces the mounting surface and the third opening, and a portion of the light is reflected by the second reflective surface And leaving by the third opening. 如請求項第9項所述之燈具,還包含一第一擴散片以及一第二擴散片,該第一擴散片設置於該第二開口,並 且該第二擴散片設置於該第三開口。 The luminaire of claim 9, further comprising a first diffusion sheet and a second diffusion sheet, wherein the first diffusion sheet is disposed in the second opening, and And the second diffusion sheet is disposed on the third opening. 如請求項第1項所述之燈具,其中該基座為一鋁擠基板,並且該第一反射面與該第二反射面為陽極處理面。 The luminaire of claim 1, wherein the susceptor is an aluminum extruded substrate, and the first reflective surface and the second reflective surface are anodized surfaces.
TW103101831A 2014-01-17 2014-01-17 Lamp TWI521172B (en)

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EP14191379.8A EP2896876A1 (en) 2014-01-17 2014-10-31 Lamp

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EP3626425B1 (en) * 2018-09-20 2023-01-18 Zumtobel Lighting GmbH Lamp component for forming a lamp having a large emission angle, lamp and method for manufacturing such a lamp component
DE102018133311A1 (en) * 2018-12-21 2020-06-25 Zumtobel Lighting Gmbh Luminaire housing and luminaire
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