M418216 - 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種照明燈組，特別是指一種專供輕鋼架 使用，或者可形成吊掛式或吸頂式之照明燈組。 【先前技術】 ' 傳統的日光燈管燈具雖然已普遍為大眾使用，但仍有許 •多可改進的空間，舉例而言，日光燈管在經過長期的使用後， 鲁燈管連接座會因為高溫而產生脆化，且在經過多次替換後很 容易造成燈管連接座之損壞；在電源方面，一組日光燈管就 需要搭配一個電源供應器，而多組日光燈管之串接將造成電 壓負荷過大，容易造成危險；在成本方面，日光燈管燈具所 使用之電線較粗且日光燈管的使用壽命較短，故提高了製造 及維護的成本。 雖然目前已有使用發光二極體作為發光源的燈具，但設 -計上仍僅是將這些發光二極體封裝於傳統日光燈的燈管内以 #形成LED燈管，並透過傳統日光燈管的燈帽供電。此種設計 .之優點是可讓使用者能夠在不置換燈座的情況下，將日光燈 管置換為LED燈管。 然而，目前運用於天花板輕鋼架的照明燈具，不論是採 用日光燈管或LED燈管，其燈具為人們所熟知，其體積係設 成剛好等於一塊單元天花板(60公分x60公分）之大小態樣， 内部併排數根日光燈管或LED燈管，然後再罩蓋一柵攔式蓋 板，此種T-BAR日光燈具型態給人一種相當制式工整的觀 3 M418216 感，然相對而言，卻存在呆板固定而不易配合環境或建材需 求變化型態之缺點，除此之外，其燈具點亮時之狀態亦無法 有任何變化性（如燈色、明暗變化），因此對於空間氣氛的營 造需求而言，實難以因應滿足這方面的需求。 【新型内容】 有鑑於此，本創作即在提供一種可專供輕鋼架使用之照 明燈組，或者可形成吊掛式或吸頂式之照明燈具的型式，為 其主要目的者。 為達上揭目的，本創作之照明燈組至少包括有：一基板、 複數發光二極體模組以及複數驅動裝置，該基板具有與輕鋼 架框格相符之外圍輪廓，該基板其中一表面設有複數凹穴， 用以裝設發光二極體模組，而該驅動裝置則與該發光二極體 模組電性連接，使整體照明燈組具有薄型平面化之架構，並 可搭配輕鋼架天花板形成較為一體化之設計，或者可形成吊 掛式或吸頂式之照明燈具的型式。 【實施方式】 本創作之特點，可參閱本案圖式及實施例之詳細說明而 獲得清楚地瞭解。 如第一圖係為本創作之照明燈組裝設於輕鋼架外觀立體 圖、第二圖係為本創作之照明燈組結構分解圖、第三圖係為 本創作之照明燈組結構剖視圖以及第四圖所示係為本創作之 驅動裝置電路示意圖所示，本創作之照明燈組10係包括有： 一基板11、複數發光二極體模組12以及複數驅動裝置13 ;其 M418216 •中： 該基板11具有與輕鋼架30框格相符之外圍輪廓，該基板 11其中一表面設有複數凹穴111，且該基板另一相對表面可對 應各凹穴111形成凸起部113，用以裝設發光二極體模組， 各凹穴111設有傾斜之反射壁112，該發光二極體模組12設有 一電路板12卜設於該電路板121上之複數發光二極體122，而 -該驅動裝置13則設置於該電路板121上，並與各發光二極體 .122電性連接；其中，各發光二極體模組12可利用至少一固定 籲件14(例如可以為螺絲或黏貼劑）定位於該凹穴lu中，而該基 板11可以為鋁板，各發光二極體模組12所產生的熱溫可透過 各電路板121之組設面直接傳導至該基板u以作為散熱；另 外，亦可進一步設有燈罩15，如第五圖之第二實施例所示， 該燈罩15係設於該基板11表面用以將各發光二極體模組12覆 蓋。 、、 本創作之照明燈組10係製作成與該輕鋼架3 〇框格相符之 -外型結構體，故可輕易裝設於該輕鋼架3〇中，且具有薄型平 鲁面化之架構，並可搭配輕鋼架天花板形成較為一體化之設 十例如基板11可與天化板20之顏色相互搭配，而外觀可視 為，材之一部分，且該驅動裝置13供應該發光二極體模組12 適田之驅動電流用以發光外，更可控制該發光二極體模組工2 運作狀態，所述運作狀態，係包括該發光二極體模組之明 減、燈色變換、閃爍模式等運作狀態者。 再者，本創作中各發光二極體122係相互串聯連接，如 四圖之第一實施例所示，而驅動裝置13設有一整流電路 穩壓電路132以及一定電流電路133,該整流電路131 5 M418216 可以為橋式整流器係用以接收一交流電源，且將該交流電源 轉換成直流電源，該穩壓電路係與該整流電路連接，該穩壓 電路132設有一相互串聯之第一電阻1321以及穩壓器 1322(可以為穩壓二極體），用以依據該直流電源產生一恆定 電壓；該定電流電路133係與該穩壓電路132連接，並與該 發光二極體122串聯，以限制電流至發光二極體122，並可 維持該驅動電流於一固定值，如圖所示之實施例中，該定電' 流電路133可以為相互串聯之電晶體1331以及一第二電阻 _ 1332，其中，該電晶體1331可以為金氧半場效電晶體 · (MOSFET)，該金氧半場效電晶體操作於飽和區時，可利用飽 和區之特性，以固定VGS電壓的方式限制固定電流提供至發 光二極體122，而該第二電阻1332可以為可變電阻，可進一 步藉由該可變電阻來調整發光二極體之亮度，以具有調光功 能。 本創作進一步設有一濾波電路134,該濾波電路134(可 以為電容器）係與該整流電路131連接，可縮小該直流電源電 -壓振幅的差距，並將直流電源分別傳送至該穩壓電路132以籲 及該發光二極體122。 另外，亦可進一步設有功因校正電路以提高功率因素， 可達到實際輸出功率提升、減少損耗降低廢熱之優點，如第 六圖之第二實施例所示，該功因校正電路135係與該濾波電路 134串聯，而該功因校正電路135可以為第三電阻1351，利用 該第三電阻1351可增加其充電時間，使輸入電流由瞬間大電 . 流變為較平緩；當然，該功因校正電路135亦可以為相互並聯 之第三電阻1351及二極體1352，如第七圖所示，可使用該二 6 M418216 極體1352分隔出充放電的路徑，如此能讓輸人電壓與輪 流能趨近於同相位來改善功率因素。 a再者i該基板11可以為長條型結構體，如第八圖之另一 ^施例所示’且該照明燈組崎-步設有固定組件16，該固 又組件16係設於該基板11相對於各凹穴111之另側，該固定组 件16可用Μ掛於天花板2() ’可形成吊掛式或吸頂式之照明 燈具的型式。 綜上所述’本創作提供—較佳可行之輕鋼架照 爰依法提呈新型專利之申請；本創作之技_容及技術特點 已揭不如上’然而熟悉本項技術之人士仍可能基於本創作之 揭示而作各種不背離本案創作精神之替換及料。因此，本 =作之保護_應不限於實補所揭㈣，而應包括各種不 嶋創作之替換及修飾，並為以下之申請專利範圍所涵蓋。 【圖式簡單說明】 第-圖係為本創作照日綠組裝設於 第二_本_㈣版曝解圖觀 明燈組第一實施例之結構剖視圖。 明燈組第二實施例之結構剖視圖。 第七圖係為本創作驅動裝之電路示意圖。 第八圖係為摘作照明燈組吊掛於天花板之外觀立體圖。 【主要元件符號說明】 7 M418216 照明燈組ίο 基板11 凹穴111 反射壁112 凸起部113 發光二極體模組12 電路板121 發光二極體122 驅動裝置13 整流電路131 穩壓電路132 第一電阻1321 穩壓器1322 定電流電路133 電晶體1331 第二電阻1332 濾波電路134 功因校正電路135 第三電阻1351 二極體1352 固定件14 燈罩15 固定組件16 天花板20 輕鋼架30M418216 - V. New description: [New technical field] This creation is about a kind of lighting group, especially one that is specially used for light steel frame, or can form a hanging or ceiling type lighting group. [Prior Art] 'Traditional fluorescent tube lamps have been widely used by the public, but there are still many areas for improvement. For example, after long-term use of fluorescent tubes, the Lu light tube connector will be high temperature. Produces embrittlement, and it is easy to cause damage to the lamp socket after repeated replacement; in terms of power supply, a group of fluorescent tubes need to be equipped with a power supply, and the connection of multiple sets of fluorescent tubes will cause excessive voltage load. It is easy to cause danger; in terms of cost, the fluorescent tubes used in fluorescent tubes are thicker and the life of fluorescent tubes is shorter, which increases the cost of manufacturing and maintenance. Although there are currently lamps using light-emitting diodes as light-emitting sources, it is still only necessary to package these light-emitting diodes in the tubes of conventional fluorescent lamps to form LED tubes and to pass through the lamps of conventional fluorescent tubes. Cap power supply. This design has the advantage of allowing the user to replace the fluorescent tube with an LED tube without replacing the lamp holder. However, the lighting fixtures currently used in ceiling light steel frames, whether using fluorescent tubes or LED tubes, are well known, and their volume is set to be exactly equal to the size of a unit ceiling (60 cm x 60 cm). Internally, several fluorescent tubes or LED tubes are arranged side by side, and then a grid-type cover plate is covered. This type of T-BAR solar lamp gives a fairly standard view of the M M M M M M M M M M M M M M M M M M M M There is a shortcoming of being rigid and not easy to match the changing pattern of the environment or building materials. In addition, the state of the lamp when it is lit can not be changed (such as lamp color, light and dark changes), so the need for space atmosphere is created. In terms of it, it is difficult to meet the needs in this regard. [New content] In view of this, the creation is to provide a type of lighting lamp that can be used exclusively for light steel frames, or a type that can form a hanging or ceiling type lighting fixture, for its main purpose. In order to achieve the above, the lighting group of the present invention comprises at least: a substrate, a plurality of LED modules and a plurality of driving devices, the substrate having a peripheral contour conforming to the light steel frame, one of the surfaces of the substrate A plurality of recesses are provided for mounting the LED module, and the driving device is electrically connected to the LED module, so that the overall illumination group has a thin planar structure and can be lightly matched. The steel frame ceiling forms a more integrated design or can form a hanging or ceiling-mounted lighting fixture. [Embodiment] The features of the present invention can be clearly understood by referring to the detailed description of the drawings and the embodiments. For example, the first picture is a three-dimensional view of the lighting fixture assembled in the light steel frame, the second picture is an exploded view of the lighting group structure of the present creation, and the third picture is a sectional view of the lighting group structure of the present creation and the first The four diagrams are shown in the circuit diagram of the driving device of the present invention. The lighting unit 10 of the present invention comprises: a substrate 11, a plurality of LED modules 12 and a plurality of driving devices 13; M418216 • Medium: The substrate 11 has a peripheral contour corresponding to the sash of the light steel frame 30. One surface of the substrate 11 is provided with a plurality of recesses 111, and the other opposite surface of the substrate can form a convex portion 113 corresponding to each of the recesses 111 for A light-emitting diode module is disposed, and each of the recesses 111 is provided with a slanting reflective wall 112. The light-emitting diode module 12 is provided with a plurality of light-emitting diodes 122 disposed on the circuit board 121. The driving device 13 is disposed on the circuit board 121 and electrically connected to the LEDs 122. The LED modules 12 can utilize at least one fixing member 14 (for example, Screw or adhesive) is positioned in the pocket lu, The substrate 11 can be an aluminum plate, and the thermal temperature generated by each of the LED modules 12 can be directly transmitted to the substrate u through the assembled surfaces of the circuit boards 121 for heat dissipation. Further, the lamp cover 15 can be further provided. As shown in the second embodiment of the fifth embodiment, the lamp cover 15 is disposed on the surface of the substrate 11 for covering the LED modules 12 . The lighting unit 10 of the present invention is formed into an outer structure conforming to the sash of the light steel frame, so that it can be easily installed in the light steel frame and has a thin flat surface. The structure can be combined with the light steel frame ceiling to form a relatively integrated design. For example, the substrate 11 can be matched with the color of the weathering plate 20, and the appearance can be regarded as a part of the material, and the driving device 13 supplies the light emitting diode. The driving current of the body module 12 is used for illuminating, and the operating state of the LED module 2 is controlled, and the operating state includes the brightness reduction and the color conversion of the LED module. , flashing mode and other operational status. Furthermore, in the present invention, the LEDs 122 are connected to each other in series, as shown in the first embodiment of FIG. 4, and the driving device 13 is provided with a rectifier circuit regulator circuit 132 and a constant current circuit 133. The rectifier circuit 131 5 M418216 can be a bridge rectifier for receiving an AC power supply, and converting the AC power to a DC power supply, the voltage stabilization circuit is connected to the rectifier circuit, and the voltage stabilization circuit 132 is provided with a first resistor 1321 connected in series with each other. And a voltage regulator 1322 (which may be a voltage stabilizing diode) for generating a constant voltage according to the DC power source; the constant current circuit 133 is connected to the voltage stabilizing circuit 132 and connected in series with the light emitting diode 122. In order to limit the current to the LEDs 122, the driving current can be maintained at a fixed value. In the embodiment shown in the figure, the constant current 'flow circuit 133 can be a transistor 1331 and a second resistor connected in series with each other. _ 1332, wherein the transistor 1331 can be a gold oxide half field effect transistor (MOSFET). When the gold oxide half field effect transistor operates in a saturation region, the characteristics of the saturation region can be utilized to fix the VGS voltage. The fixed current is limited to the light-emitting diode 122, and the second resistor 1332 can be a variable resistor, and the brightness of the light-emitting diode can be further adjusted by the variable resistor to have a dimming function. The present invention further includes a filter circuit 134 (which may be a capacitor) connected to the rectifier circuit 131, which can reduce the difference in the voltage-voltage amplitude of the DC power supply, and transmit the DC power to the voltage regulator circuit 132, respectively. The light-emitting diode 122 is called up. In addition, a power factor correction circuit may be further provided to improve the power factor, and the advantages of the actual output power increase, the loss reduction, and the waste heat are reduced. As shown in the second embodiment of the sixth figure, the power factor correction circuit 135 is coupled to the power factor correction circuit 135. The filter circuit 134 is connected in series, and the power factor correction circuit 135 can be a third resistor 1351. The third resistor 1351 can be used to increase the charging time, so that the input current is changed from a momentary power to a smoother flow; of course, the power factor The correction circuit 135 can also be a third resistor 1351 and a diode 1352 connected in parallel with each other. As shown in the seventh figure, the two 6 M418216 polar bodies 1352 can be used to separate the charging and discharging paths, so that the input voltage and the turns can be made. Can approach the same phase to improve the power factor. a further, the substrate 11 may be a strip-shaped structure, as shown in another embodiment of the eighth figure, and the illumination lamp assembly is provided with a fixing component 16, and the solid component 16 is The base plate 11 is opposite to the other side of each of the pockets 111. The fixing assembly 16 can be hung from the ceiling 2() to form a hanging or ceiling type lighting fixture. In summary, 'this creation provides—a better and feasible light steel frame to apply for a new type of patent according to law; the technical and technical features of this creation have not been revealed as above. However, those familiar with the technology may still be based on The disclosure of this creation is made without any departure from the creative spirit of the case. Therefore, the protection of this = should not be limited to the actual compensation (4), but should include all kinds of replacements and modifications, and is covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a cross-sectional view showing the structure of the first embodiment of the second embodiment of the present invention. A cross-sectional view of the structure of the second embodiment of the light group. The seventh picture is a schematic diagram of the circuit of the creation drive. The eighth picture is a perspective view of the appearance of the lighting unit hanging from the ceiling. [Main component symbol description] 7 M418216 Illumination light unit ίο Substrate 11 Pocket 111 Reflecting wall 112 Raised portion 113 Light-emitting diode module 12 Circuit board 121 Light-emitting diode 122 Driving device 13 Rectifier circuit 131 Voltage-stabilizing circuit 132 A resistor 1321 regulator 1322 constant current circuit 133 transistor 1331 second resistor 1332 filter circuit 134 power factor correction circuit 135 third resistor 1351 diode 1352 fixture 14 lampshade 15 fixed component 16 ceiling 20 light steel frame 30