M312628 八、新型說明： 【新型所屬之技術領域】 特別是-種可安裝在日光燈具上 本創作係有關一種燈具的反光背板結構 使用的反光背板結構。 【先前技術】 料:裝置略系由燈罩、燈管、穩壓啟動裝置以及相關配置的電 源導線等構件所組成，糊電源導線將電源傳輸到穩壓啟動裝置 ， 光燈管的兩極’鮮發級再通碰罩_背光_紐彙隼反射，，、以 統計’目前一般以白色塗漆板或域面板作為背光板的燈 八，，、用料生光_額定神巾，大約只有―半的紐 而另一半的紐都㈣光域料轉件魏掉了，錄找習知燈；^產線生 的燈光有接近-半功率全部被吸收浪f了；此外由於那些吸收光能的背光板、 燈罩會將光能轉為熱量而蓄積在燈罩_的空間中，使安裝在内的相關的電氣 構件，如《線和穩壓裝置等，在歷經長_高齡祕會大妍低使用壽 命’這也就是我們傳統所制的日什麼經常損壞的主要原目之—。由此 可知’為促進燈具的效能，以改良設置其反光的反射、折射效率乃為 可行之捷徑。 【新型内容】 本創作提供-種改進的燈具反光背板結構，其可簡易而快速地操作以組裝 於燈座上且位於照明絲背部錢帛，且藉由該反光背板内所具備的反光表 面，可將照明光源之光線匯集投射，使被照明區更加明亮。 根據本創作，該反光背板之橫向截面略圓弧狀，於其内凹側設一具高鏡面 品質之反光表面，且於該板外側面設有複數補強紋路，以及在該反光背板外側 圓弧面中段部位設一縱向且略呈平坦之貼接面，並於該貼接面上設有若干可用 來與燈座組接的附著元件；其中，前述反光表面係為一高鏡面品質表面且具有 可撓特性的鏡面薄片，其藉由在該反光背板之二側翼緣末端所設置的嵌緣以嵌 接該鏡面薄片的二端緣而組合固定，使該鏡面薄片在該反光背板内側面形成一 凹弧形反光面，·最好’前述鏡面薄片係選用在表面具有金屬鍍層的塑膠薄板或 銘質薄板；又該反光表面亦可藉由直接在該反光背板的内凹側表面鍍設一金屬M312628 VIII. New description: [New technical field] Specially-installed on daylight lamps This creation is about the reflective backplane structure used in the reflective backplane structure of a luminaire. [Prior Art] Material: The device is composed of a lampshade, a lamp tube, a voltage regulator starting device, and a power supply wire of a related configuration. The paste power supply wire transmits the power source to the voltage regulator starting device, and the two poles of the light tube are fresh. Level re-touch hood _ backlight _ New 隼 隼 reflection,, to statistics 'currently generally white lacquered board or domain panel as the backlight of the eight lights, the use of raw materials _ rated towel, only about half The New Zealand and the other half of the Newtown (four) light domain material transfer parts Wei Wei, recorded the familiar light; ^ production line of the light is close - half power is all absorbed wave; in addition to those that absorb light energy backlight The plate and the lampshade convert the light energy into heat and accumulate in the space of the lampshade, so that the related electrical components installed, such as the "wire and voltage regulator", have a long service life after a long period of time. 'This is also the main purpose of what we often do on the day of the day. Therefore, it can be seen that in order to promote the performance of the luminaire, it is a feasible shortcut to improve the reflection and refractive efficiency of the reflective light. [New Content] This creation provides an improved luminaire reflective backplane structure that can be easily and quickly operated to be assembled on a lamp holder and located on the back of the illuminator, and with the reflective light in the reflective back panel. The surface can project the light of the illumination source to make the illuminated area brighter. According to the present invention, the reflective back plate has a slightly arc-shaped cross section, and has a high-mirror-quality reflective surface on the concave side thereof, and a plurality of reinforcing lines on the outer side of the plate, and outside the reflective back plate. a longitudinally and slightly flat attachment surface is disposed on the middle portion of the circular arc surface, and the attachment surface is provided with a plurality of attachment elements for assembling with the lamp holder; wherein the reflective surface is a high mirror surface quality surface And a mirror sheet having flexible characteristics, which is combined and fixed by engaging the two end edges of the mirror sheet at the edges of the two side flanges of the reflective back sheet, so that the mirror sheet is on the reflective back sheet The inner side surface forms a concave curved reflecting surface, and preferably the 'mirror sheet is selected from a plastic sheet or a plain sheet having a metal plating on the surface; and the reflective surface can also be directly on the concave side of the reflective back sheet Surface plated with a metal
5 Ref 6193PUA M312628 反光層而形成；前述附著元件係為永久磁鐵或黏膠片者。 此將於下文中加以說明本創作其他的目的，優點及顯著的特徵，熟習本技 術者熟讀文中的說明後實現本創作。可由在文中所附的申請專利範圍#中'經由實 現本創作，而瞭解本創作的目的及優點。 ' 【實施方式】 如后附第一至三圖式所示，本創作之燈具反光背板丨係被組裝於燈座2上 且位於日光燈管3的背部使用，而該反光背板丨係一具有弧形面的薄型罩板， 其橫向戴面係略圓弧狀或拋物線曲線狀，於該反光背板本體二側翼末端分別設 有喪緣11a、lib，利用該二側翼緣末端所設置的嵌緣lla、llb可將一鏡面薄片 12的二端緣嵌接固定，使該鏡面薄片12得以組裝於該反光背板1的内側面並形 成一凹弧形反光面；又該反光背板1尚於其板本體之外側面設有數道縱向或橫 向的補強紋路13，據此增加該薄型罩板的結構強度，避免板體變形；另外，在 該反光背板1外側圓弧面中段部位還設有一縱向且略呈平坦之貼接面14，並於 該貼接面的中間及二端側附近分別設有磁鐵15，藉由該等磁鐵15之磁性而得以 吸附固定在該燈座2的金屬殼體上，據此不僅使該反光背板丨的安裝具有快速、 簡易操作的特點，而且安裝後還可便於調設該反光背板1的位置，以便調整獲 得最佳的反光、聚光效果；再者，前述鏡面薄片12係選用具有可撓特性之薄板 材料，例如是表面有金屬鍍層的塑膠薄板、鋁質薄板，因此該鏡面薄片12以其 二端緣嵌合於該反光背板本體二側翼末端的嵌緣lla、llb後，將會在該反光背 板1内側面自然形成一符合光學曲率的凹弧形反光面，又最好的，令該鏡面薄 片12表面經奈米級的撤光技術處理，使其表面粗度達到〇 3 /zmRa以下、光反射率提高至95%以上，以成為具有高鏡面品質的反光表面， 而藉由該南反射率背光板的設置，可使該燈具大幅提升照明效率，同時降低燈 具發熱量，以延長電器零件的使用壽命。 依前述設置組成之本創作反光背板，其組裝結構簡潔，可在不須改裝習知 日光燈燈座的結構下直接搭配使用，以匯集照明光源之光線進而使被照明區更 加明亮’又其無論安裝或拆卸的操作均簡易快速，所以在零件更換或清理、維 修保養均極為便利。 再者，從上述實施方案所揭露的技術構思加以衍伸，本創作之前述的鏡面 薄片12亦可藉由直接在該反光背板1的内凹側表面鍍設一金屬反光層12a而加 M312628 以代替^〇,第四圖所示）’據此可簡化在該反光背板本體二側翼末端所^置的嵌緣 鏡面薄片疋件之設置成本；另外，在前述貼接面14上所設置的磁 組裝的效能。、了峰膠片或其他具備表面附著效能的元件取代而具有同等易於 【圖式簡單說明】 ::==合於燈座使用的立體外觀圖; 第-圖係第-圖的橫向截面剖示圖’· 以及 『剖示圖 第二圖係第一圖在縱向截面部分剖示圖· 第四圖係本創作另—實施例的橫向截面剖 【主要元件符號說明】 反光背板1 鏡面薄片12 補強紋路13 磁鐵15 日光燈管3 铁緣 11a、lib 金屬反光層12a 貼接面14 燈座25 Ref 6193PUA M312628 Reflective layer is formed; the aforementioned attachment elements are permanent magnets or adhesive films. This will be explained below with respect to other objects, advantages and salient features of the present invention, which will be realized by those skilled in the art after reading the description in the text. The purpose and advantages of the present work can be understood by implementing the present invention from the scope of the patent application attached hereto. [Embodiment] As shown in the first to third figures, the retroreflective backplane of the present invention is assembled on the lamp holder 2 and used on the back of the fluorescent tube 3, and the reflective backboard is tied A thin cover plate having a curved surface, the lateral wear surface is slightly arcuate or parabolic, and the edge of the two side flaps of the reflective back plate body is respectively provided with a funnel 11a, lib, which is provided by the ends of the two side flanges The rims 11a and 11b can engage and fix the two end edges of a mirror sheet 12, so that the mirror sheet 12 can be assembled on the inner side surface of the reflective back sheet 1 and form a concave curved reflecting surface; Further, a plurality of longitudinal or lateral reinforcing lines 13 are disposed on the outer side of the plate body, thereby increasing the structural strength of the thin cover plate to avoid deformation of the plate body; and further, the middle portion of the outer arc surface of the reflective back plate 1 is further A longitudinally and slightly flat contact surface 14 is disposed, and a magnet 15 is respectively disposed in the middle of the contact surface and in the vicinity of the two end sides, and is adsorbed and fixed to the lamp holder 2 by the magnetism of the magnets 15 On the metal casing, according to this, not only the reflective backboard but also the reflective backplane The installation has the characteristics of quick and easy operation, and the position of the reflective back plate 1 can be easily adjusted after installation, so as to adjust for the best reflection and concentrating effect; further, the mirror sheet 12 is selected to have flexible characteristics. The sheet material is, for example, a plastic sheet having a metal plating on the surface, and an aluminum sheet. Therefore, the mirror sheet 12 is fitted to the edges 11a and 11b of the end portions of the side flaps of the reflective back sheet body with the two end edges thereof. The inner side of the reflective back plate 1 naturally forms a concave curved reflecting surface conforming to the optical curvature, and preferably, the surface of the mirror sheet 12 is treated by a nano-level light-removing technique to make the surface roughness reach 〇3 / Below zmRa, the light reflectivity is increased to 95% or more to become a reflective surface with high specular quality, and the south reflectance backlight panel can be used to greatly improve the illumination efficiency and reduce the heat generation of the lamp. Extend the service life of electrical parts. According to the foregoing arrangement, the creative reflective backboard has a simple assembly structure and can be directly used together without modifying the structure of the conventional fluorescent lamp holder to collect the light of the illumination source to make the illuminated area brighter. Installation or disassembly is quick and easy, so it is very convenient to replace or clean parts and maintain. Furthermore, from the technical concept disclosed in the above embodiments, the aforementioned mirror sheet 12 of the present invention can also be added by directly plating a metal reflective layer 12a on the concave side surface of the reflective back sheet 1 to add M312628. Instead of ^〇, shown in the fourth figure, 'the installation cost of the mirror edge sheet member at the end of the two side flaps of the reflective backboard body can be simplified accordingly; in addition, it is provided on the abutting surface 14 The effectiveness of magnetic assembly. Replacement with peak film or other components with surface adhesion performance is equally easy [Simple description of the drawing] ::== Stereoscopic appearance of the lamp holder; Figure 1 - Horizontal cross-sectional view of the figure '· and the second diagram of the first diagram is a cross-sectional view of the first section in the longitudinal section. The fourth diagram is a cross-section of the second embodiment of the present invention. [Main component symbol description] Reflective back panel 1 Mirror sheet 12 Reinforcement Grain 13 Magnet 15 Fluorescent tube 3 Iron edge 11a, lib Metal reflective layer 12a Adhesion surface 14 Lamp holder 2
(£ ) Ref 6193PUA(£ ) Ref 6193PUA