M424435 五、新型說明： 【新型所屬之技術領域】 本創作是有關一種燈具，特別是一種發光二極體燈具。 【先前技術】 發光二極體具有節省能源以及產品壽命長等優點，因此發光_極 - 體已廣泛應用於裝飾以及照明等技術領域。然而，發光二極體所發出 之光線較為強烈刺眼，因此需要有適當的機制使發光二極體所發出之 光線均勻化或柔化》此外，如何使以發光二極體作為發光源 一步節省能源亦是一努力的目標。 ' 【新型内容】 本創作提供一種發光二極體燈具，其是包含多個反射表面，使發 光二極體所發出之光線經過多次反射而達到柔化的效果。較佳者，可 另外設置一光致發光層，並藉由發光二極體所發出之光線或環境光線 激發而提供裝飾或照明的效果，進而減少發光二極體的啟動時間，以 • .進一步降低能源消耗。 本創作一實施例之發光二極體燈具包含一殼體、一發光二極體模 組、一反射元件以及一連接部。殼體具有一容置空間以及一出光區域。 發光二極體模組設置於容置空間，用以產生—第—光線。第一光線則 經由出光區域射出殼體。反射元件設置㈣光區域之前端。反射元件 具有-反射表面’用以反射第-光線至殼體之—外表面。第一光線再 經由外表面反射以提供-照明。連接部則用以連接反射元件以及殼體。 以下藉由具體實施細&合卿_鱗加說明，#更容易瞭解本 創作之目的、技術内容、特點及其所達成之功效。 3 【實施方式】 睛參照圖la，本創作之一實施例之發光二極體燈具1包含一殼體 11、—發光二極體模組12、一反射元件以及一連接部14。殼體11 具有—容置空間111以及一出光區域112。於一實施例中，殼體11可 為金屬材質’以增加散熱效果。發光二極體模組12設置於殼體11 之谷置空間111 〇發光二極體模組12用以產生一第一光線L1，第一光 線L1即經由出光區域112射出殼體u。舉例而言，發光二極體模組 12包含至少一發光二極體以及一驅動電路。驅動電路用以驅動發光二 極體發光。於一實施例中，殼體11之出光區域112可為一開孔或一透 明區域，使發光二極體模組12所發出之第一光線L1可經由出光區域 112射出殼體11外。較佳者’出光區域112若為一開孔，可於殼體u 之出光區域112設置一透明之保護元件(未圖示）。保護元件可設置於殼 體11之内侧或外側，以保護發光二極體模組12。 接續上述說明書’反射元件13設置於殼體η之出光區域i12之前 鳊。反射元件13具有一反射表面131 〇發光二極體模組12所發出之第 一光線L1照射至反射元件13之反射表面131時，即反射至殼體u之 一外表面113。第一光線L1再經由殼體11之外表面113反射以提供適 當之照明。發光二極體模組丨2所發出之第一光線li經由反射元件13 之反射表面131以及殼體η之外表面113可使第一光線L1柔化。連 接部14則連接反射元件π以及殼體11，以使反射元件13與殼體^ 之間具有一適當間距，進而讓第一光線L1可在反射元件13之反射表 面131以及殼體11之外表面113之間反射。於一實施例中，連接部μ 可為硬質材料或具有可撓性。或者連接部14可為軟質線材，使反射元 件13因重力而垂墜於殼體11之出光區域112之前端。 於一實施例中，反射元件13可為一半透明材質，例如玻璃 '壓克 力或塑膠等。此外’可於反射元件13之反射表面131設置一半反射膜 (semi-reflectionmembrane)。半反射膜可反射發光二極體模組12所發出 之第一光線LI ’而使用者從反射表面131之相對侧仍可透視反射元件 13。依據此結構，可降低設置反射元件的突兀感，進而增進本創作 之發光二極體燈具之整體美觀。 圖1&所示之實施例中，殼體11之外表面113以及反射元件13之 反射表面131皆為一斜面。但不限於此，於一實施例中，殼體u之外 表面113亦可為一曲面，如圖2所示；反射元件13之反射表面131亦 可為一曲面，如圖3所示。或者，殼體u之外表面113以及反射元件 13之反射表面131皆為曲面。曲面可為球面、拋物面。依據殼體u之 外表面113以及反射元件π之反射表面131之設計，可以調整本創作 之發光一極體燈具之照明區域。於一實施例中，反射元件13之反射表 面131與殼體11之外表面in之面積比為1 : 5。 請再參照圖la，於一實施例中，本創作之發光二極體燈具丨可包 含一光致發光層15，其設置於殼體u之外表面113 ^光致發光層15 可接受發光二極體模組12所發出之第一光線L1或是一環境光線(例如 曰光或其它照明)激發而放射出一第二光線L2。舉例而言，光致發光層 15可為一磷光粉。較佳者，可利用不同顏色之稱光粉形成不同之設計 圖案，以增加燈具的美觀或發光情境的效果。需注意者，此處所指不 同顏色之鱗光粉包含磷光粉之外觀顏色及/或磷光粉受到激發而放射出 之第一光線L2之顏色。此外，可於光致發光層15之表面設置一保護 層(未圖示）’例如樹脂，以避免光致發光層15劣化或脫落。藉由鱗光 長餘輝之特性，在光致發光層15吸收第一光線L1或環境光線之能量 後’即可使殼體11之外表δ 113發出第二光線L2以照亮燈具周遭區 域。因此，使用者可以觀察有無潛伏危險人物或是看清楚鑰匙孔方便 開啟等功能，以達到安全、節省能源及情境效果。 請參照圖lb，於一實施例中，本創作之發光二極體燈具丨可包含 一光感測器16 ’其與發光二極體额12電性連接。光感測器16可偵 測光致發光層15所放射出之第二光線L2之光強度。當第二光線L2之 光強度小於-設定值時’光感測H 16即提供—啟動訊號以啟動發光二 ?體模，2」以提供照明。反之，當第二光線L2之光強度大於設定值 呀，光感測器16即提供一關閉訊號以關閉發光二極體模组12，以節省 能源消耗。 於貝知•例中’本創作之發光二極體燈具可包含一控制器a，其 没置於容置空間並與發光二極體模組12電性連接。控制器17可接收 ，用者之控制以難發光二極體模組12所發出之第—光線U之色 瓜較4者，配合不同顏色之麟光粉，可增加多種光線之呈現，使 境效果多樣化β 於一實施例中’本創作之發光二極體燈具可包含一遙控器18a以及 一接收器18b。使用者可經由遙控器18a輸入一控制職，再無線傳送 至接收器18b。接收器18b設置於殼體11之容置空間m並與發光二 極體模組12電性連接。接收器18b可接收遙控胃版所傳來的控制訊 號並依據伽麵輸人的控制訊號控職光二極體餘12，例 啟、關閉或調整亮度。 “綜合上述，本創作之發光二極體燈具設置多個反射表面，以使發 光二極體模组所發出之光線經過多次反射而達到柔化的效果。較^ 者’可另外設置-光致發光層’並藉由發光二紐模組所發出之光線 或％境光線激發光致發光層而發出一第二光線，以提供裝飾或照明的 效杲’因此可減少發光二極體模組的啟動時間，以進一步降低能源消 耗。 以上所述之實施例僅是為說明本創作之技術思想及特點，其目的 在使熟習此項技藝之人士能夠瞭解本創作之内容並據以實施，當不能 以之限定本創作之專利範咢，即大凡依本創作所揭示之精神所作之^ 等變化或修飾’仍應涵蓋在本創作之專利範圍内。 =M424435 V. New description: [New technology field] This creation is about a kind of lamp, especially a kind of light-emitting diode lamp. [Prior Art] The light-emitting diode has the advantages of energy saving and long product life, and thus the light-emitting body has been widely used in the technical fields of decoration and lighting. However, the light emitted by the light-emitting diode is more glaring, so it is necessary to have a proper mechanism to homogenize or soften the light emitted by the light-emitting diode. In addition, how to save energy by using the light-emitting diode as a light-emitting source It is also the goal of an effort. 'New Content】 This creation provides a light-emitting diode lamp that contains a plurality of reflective surfaces, so that the light emitted by the light-emitting diode is reflected by multiple reflections to achieve softening. Preferably, a photoluminescent layer can be additionally provided, and the decorative or illumination effect is provided by the light emitted by the light emitting diode or the ambient light, thereby reducing the startup time of the LED, and further Reduce energy consumption. The LED lamp of one embodiment of the present invention comprises a housing, a light emitting diode module, a reflective component, and a connecting portion. The housing has an accommodating space and a light exiting area. The LED module is disposed in the accommodating space for generating a first light. The first light exits the housing via the light exiting area. The reflective element sets (iv) the front end of the light area. The reflective element has a reflective surface for reflecting the first light to the outer surface of the housing. The first light is then reflected through the outer surface to provide - illumination. The connecting portion is used to connect the reflective member and the housing. The following is a detailed description of the purpose of the creation, the technical content, the characteristics and the effects achieved by the detailed implementation of the details. [Embodiment] The light-emitting diode lamp 1 according to an embodiment of the present invention includes a casing 11, a light-emitting diode module 12, a reflective member, and a connecting portion 14. The housing 11 has an accommodating space 111 and a light exiting area 112. In an embodiment, the housing 11 can be made of metal to increase the heat dissipation effect. The LED module 12 is disposed in the valley of the housing 11 and the LED module 12 is configured to generate a first light L1. The first light L1 exits the housing u via the light exiting region 112. For example, the LED module 12 includes at least one LED and a driving circuit. The driving circuit is used to drive the light emitting diode to emit light. In an embodiment, the light-emitting area 112 of the housing 11 can be an opening or a transparent area, so that the first light L1 emitted by the LED module 12 can be emitted outside the housing 11 via the light-emitting area 112. Preferably, if the light exiting area 112 is an opening, a transparent protective element (not shown) may be disposed in the light exiting area 112 of the housing u. The protection element may be disposed inside or outside the casing 11 to protect the LED module 12. Following the above description, the reflecting element 13 is disposed before the light exiting region i12 of the casing n. The reflective element 13 has a reflective surface 131. When the first light L1 emitted by the LED module 12 is irradiated onto the reflective surface 131 of the reflective element 13, it is reflected to an outer surface 113 of the housing u. The first ray L1 is then reflected through the outer surface 113 of the housing 11 to provide proper illumination. The first light ray li emitted by the light-emitting diode module 丨2 can soften the first light ray L1 via the reflective surface 131 of the reflective element 13 and the outer surface 113 of the housing η. The connecting portion 14 is connected to the reflective element π and the housing 11 so as to have a proper spacing between the reflective member 13 and the housing ^, so that the first light L1 can be outside the reflective surface 131 of the reflective member 13 and the housing 11. Reflected between surfaces 113. In an embodiment, the connecting portion μ may be a hard material or have flexibility. Alternatively, the connecting portion 14 may be a soft wire such that the reflecting member 13 is suspended from the front end of the light exiting region 112 of the casing 11 by gravity. In one embodiment, the reflective element 13 can be a semi-transparent material such as glass 'acrylic or plastic. Further, a semi-reflection membrane can be disposed on the reflective surface 131 of the reflective member 13. The semi-reflective film reflects the first ray LI' emitted by the illuminating diode module 12 and the user can still see through the reflective element 13 from the opposite side of the reflective surface 131. According to this structure, the squeaky feeling of the reflective element can be reduced, thereby improving the overall appearance of the illuminating diode lamp of the present invention. In the embodiment shown in Figures 1 & the outer surface 113 of the housing 11 and the reflective surface 131 of the reflective element 13 are each beveled. However, in one embodiment, the outer surface 113 of the housing u may also be a curved surface, as shown in FIG. 2; the reflective surface 131 of the reflective member 13 may also be a curved surface, as shown in FIG. Alternatively, the outer surface 113 of the casing u and the reflective surface 131 of the reflective member 13 are curved surfaces. The surface can be spherical or parabolic. Depending on the design of the outer surface 113 of the housing u and the reflective surface 131 of the reflective element π, the illumination area of the illuminated one-pole luminaire can be adjusted. In one embodiment, the ratio of the area of the reflective surface 131 of the reflective element 13 to the outer surface in of the housing 11 is 1:5. Referring to FIG. 1 again, in an embodiment, the LED device of the present invention may include a photoluminescent layer 15 disposed on the outer surface 113 of the housing u. The photoluminescent layer 15 can receive illumination. The first light L1 emitted by the polar body module 12 or an ambient light (such as a neon or other illumination) is excited to emit a second light L2. For example, the photoluminescent layer 15 can be a phosphor powder. Preferably, the different colors of the light powder can be used to form different design patterns to increase the aesthetic or luminous situation of the luminaire. It should be noted that the scale powder of different colors referred to herein includes the appearance color of the phosphor powder and/or the color of the first light L2 emitted by the phosphor powder. Further, a protective layer (not shown) such as a resin may be provided on the surface of the photoluminescent layer 15 to prevent the photoluminescent layer 15 from deteriorating or falling off. By absorbing the energy of the first light L1 or the ambient light after the photoluminescent layer 15 absorbs the characteristic of the long afterglow of the scale light, the outer surface δ 113 of the casing 11 emits the second light L2 to illuminate the surrounding area of the lamp. Therefore, the user can observe the presence or absence of a latent dangerous person or see the keyhole for easy opening to achieve safety, energy saving and situational effects. Referring to FIG. 1b, in an embodiment, the LED device 本 of the present invention can include a photo sensor 16 ′ electrically connected to the LED 12 . The photo sensor 16 detects the light intensity of the second light L2 emitted from the photoluminescent layer 15. When the light intensity of the second light L2 is less than the set value, the light sensing H 16 provides a start signal to activate the light illuminator 2, to provide illumination. On the contrary, when the light intensity of the second light L2 is greater than the set value, the light sensor 16 provides a turn-off signal to turn off the light-emitting diode module 12 to save energy consumption. In the case of the invention, the light-emitting diode lamp of the present invention may include a controller a which is not placed in the accommodating space and is electrically connected to the LED module 12. The controller 17 can receive, and the user can control the color ray of the first light ray issued by the refractory diode module 12 to match the four colors, and the tempering powder of different colors can increase the appearance of multiple light rays. Effect Diversification β In one embodiment, the present LED device can include a remote controller 18a and a receiver 18b. The user can input a control job via the remote controller 18a and wirelessly transmit it to the receiver 18b. The receiver 18b is disposed in the accommodating space m of the housing 11 and electrically connected to the LED module 12. The receiver 18b can receive the control signal transmitted from the remote control stomach plate and control the light source diode 12 according to the control signal of the galaxy input to turn on, turn off or adjust the brightness. "In summary, the light-emitting diode lamp of the present invention is provided with a plurality of reflective surfaces, so that the light emitted by the LED module is reflected by multiple reflections to achieve a softening effect. The light-emitting layer ′ emits a second light by emitting light or % ambient light from the light-emitting diode module to provide a second light to provide decorative or illumination effects. Therefore, the light-emitting diode module can be reduced. The startup time is to further reduce the energy consumption. The embodiments described above are only for explaining the technical idea and characteristics of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the creation and implement it according to the implementation. It is not possible to limit the scope of the patent for this creation, that is, the changes or modifications made by the general in accordance with the spirit revealed by this creation shall still be covered by the scope of the patent of this creation.