M335609 八、新型說明： 【新型所屬之技術領域】 一種LED燈具結構，特別是指利用LED做為光源，並以一環形線圈 與燈座結合以提供穩定電力之燈具結構。 【先前技#f】M335609 VIII. New description: [New technical field] A type of LED lamp structure, especially a lamp structure that uses LED as a light source and combines a toroidal coil with a lamp holder to provide stable power. [前技术#f]
LED (發光二極體）由於亮度高、耗能少以及壽命較長之優點，已逐 漸試用於各類照明設備，因此應用LED (發光二極體）之燈具亦不斷研發 改良’因而產生防水、高亮度、情境燈、景觀裝飾等用途，而LED燈具 技術層次較複雜的部份即為提供穩定之直流電力，習知之LED燈具如第] 圖中所示’包括一燈殼3、一電路板b燈罩4，該燈殼3包括一螺合部 31以及兩電力接點32，該電路板1連接複數LED燈泡2以及反光板^， 習知LED燈具之電驗絲鄕要彻軒式紐器5將錢電力轉換 ，直，電力’但電子式整流器5，亦具有不小之體積，將佔據燈具内部大部 伤之令置空間使燈制部散熱不良，且該電子式整流器5容賴過熱而失 控產生異常電流造成電子式整流n 5本身或LED損壞，因此電子式 整肌，5之燈具皆胁長_制下過熱毀損，因此，—般led正常使 用之可命應可翻1〇年以上，但個電子式整流器$之led燈具壽命遠 小於JLED本體之哥命；又，因電子式整流器$之工作頻率高，會產生高 頻之伯波與EMI (電磁干擾），若大量裝置使用電子式整顏$之led 燈=將使電力系統與顯環境中產生過大的諧波與麵（電磁干擾），嚴 ί = 質’因而習知LED燈具尚無法大量_以取代傳統燈泡， 出敎且不污染電力品質之電力供應裝置以提供直流電力供㈣ 燈泡發光。 【新型内容】 首要述^知LED 具利用電子式整流器產生之缺失，本創作之 構，夢以二供—父直流轉換裝置與燈具結合形成—LED燈具結 構藉以改善哥命較短與污染電力品質之缺失。 投，ΐΐίΓ，燈具結構，係包括一電路板、一環形線圈、一燈 八又/、壯没置一個或一個以上之咖燈泡，並且設複數電力接點 M335609 以連接該環形線圈取得直流電力，該環形線圈包括一鐵芯，該鐵芯至少繞 設一初級線組與一次級線組，該次級線組與該電路板之複數電力接點連接 使該電路板與該環形線圈電性連接，而該初級線組則連接該燈殼之兩電力 接點，使該環形線圈之初級線組可藉該燈殼取得交流電力，使該環形線圈 之次級線組可輸出直流電力至該電路板，令該LED燈泡發光，又該燈殼 具有中空之谷置空間並設置該環形線圈於該容置空間中，該電路板與該 LED燈泡設置於該燈殼之一端，藉此組合為一體之燈具結構，並利用環形 線圈良好之磁閉路特性降低EMI與高頻諧波。 【實施方式】 有關本創作之詳細說明及技術内容，現就配合圖式說明如下： 請參閱第2圖與第5圖，該燈具結構係包括一燈殼3、一電路板1、 一環形線圈6，其中該電路板1係嵌設於一反光板η下方，該反光板η 設有至少一通孔供一個或一個以上之LED燈泡2呈幾何圖形狀嵌設於該 反光板11上，而該電路板1具有複數接點分別連接該環形線圈6與該 LED燈泡2，該電路板1自該環形線圈6取得直流電力後傳導至該LED燈 泡2 ’該環形線圈6係至少包括一鐵芯65、一初級線組61以及一次級線 組62以形成一可轉換電力之結構，該環形線圈6之次級線組62與該電路 板1之接點電性連接，該燈殼3内具有一容置空間可置放該環形線圈6， 該燈殼3之一端包括一具有螺紋之螺合部31，可藉該螺合部31與燈座結 合，該螺合部31設置兩電力接點32與該環形線圈6之初級線組61連 接；該環形線圈6容置於該燈殼3内，且該環形線圈6之初級線組61與 該螺合部31之電力接點32連接，而該次級線組62與該電路板1連接， 該電路板1嵌設於該反光板11下方，並與該LED燈泡2電性連接形成一 完整之電力迴路，該反光板11扣合於該燈殼3上方，使該燈殼3、環形線 圈6與電路板1結合為一燈具結構，且該燈殼3前緣可連接一燈罩4做為 保護LED燈泡2之功用，其整體態樣如第5圖中所示；當該燈殼3與該 燈座螺合時，該環形線圈6之初級線組61可藉該燈殼3取得交流電力， 使該環形線圈6之次級線組62可感應輸出無諧波之電力至該電路板1整 流，令該LED燈泡2發光；藉由環形線圈6良好之磁閉路特性降低LEDs (light-emitting diodes) have been gradually applied to various types of lighting equipment due to their high brightness, low energy consumption and long life. Therefore, LEDs (LEDs) have been continuously developed and improved. High-brightness, situational lights, landscape decoration, etc., and the more complicated part of the LED lighting technology is to provide stable DC power. The conventional LED lamps, as shown in the figure, include a lamp housing 3 and a circuit board. b lamp cover 4, the lamp housing 3 includes a screwing portion 31 and two power contacts 32, the circuit board 1 is connected to the plurality of LED bulbs 2 and the reflectors ^, and the conventional LED lamps are required to be etched. 5 Converting money and electricity, straight, power 'but the electronic rectifier 5, also has a large volume, will occupy a large part of the interior of the lamp to make the heat dissipation of the lamp part, and the electronic rectifier 5 is overheated The abnormal current generated by the out-of-control causes the electronic rectification n 5 itself or the LED to be damaged. Therefore, the electronic whole muscle, the 5 luminaires are all long-term _ under the overheating damage, therefore, the normal use of the led can be turned over 1 year. Above, but an electronic The life of the led device of the current device is much smaller than that of the JLED body; in addition, because of the high operating frequency of the electronic rectifier, it will generate high frequency of the primary wave and EMI (electromagnetic interference), if a large number of devices use the electronic whole face $ The LED lamp=will cause excessive harmonics and surface (electromagnetic interference) in the power system and the display environment, and the quality of the LED lamp is not enough to replace the traditional light bulb, which does not pollute the power quality. The power supply device provides DC power for (four) light bulb illumination. [New content] First of all, the knowledge of LEDs is caused by the use of electronic rectifiers. The creation of this creation is based on the combination of the two-female DC conversion device and the lamps. The LED lamp structure is used to improve the short life and pollution power quality. Missing. Cast, ΐΐίΓ, luminaire structure, including a circuit board, a toroidal coil, a lamp eight and /, Zhuang did not set one or more coffee bulbs, and set a plurality of power contacts M335609 to connect the toroidal coil to obtain DC power, The toroidal coil includes an iron core, and the iron core is disposed at least with a primary wire group and a primary wire group. The secondary wire group is connected to the plurality of power contacts of the circuit board to electrically connect the circuit board to the circular coil. And the primary line group is connected to the two power contacts of the lamp housing, so that the primary line group of the toroidal coil can obtain AC power by the lamp housing, so that the secondary line group of the toroidal coil can output DC power to the circuit. a plate for illuminating the LED bulb, wherein the lamp housing has a hollow valley space and the toroidal coil is disposed in the accommodating space, and the circuit board and the LED bulb are disposed at one end of the lamp housing, thereby being integrated into one The luminaire structure and the good magnetic closure characteristics of the toroidal coil reduce EMI and high frequency harmonics. [Embodiment] The detailed description and technical content of this creation are described below with reference to the following figures: Please refer to Figures 2 and 5, the lamp structure includes a lamp housing 3, a circuit board 1, and a toroidal coil. The circuit board 1 is embedded under a reflector η, and the reflector η is provided with at least one through hole for the one or more LED bulbs 2 to be embedded in the reflector 11 in a geometric shape. The circuit board 1 has a plurality of contacts respectively connected to the toroidal coil 6 and the LED bulb 2. The circuit board 1 is conducted to the LED bulb 2 after receiving DC power from the toroidal coil 6. The toroidal coil 6 includes at least one core 65. a primary line group 61 and a primary line group 62 are formed to form a switchable power. The secondary line group 62 of the toroidal coil 6 is electrically connected to the contact of the circuit board 1. The lamp housing 3 has a The toroidal coil 6 can be placed in the accommodating space. The one end of the lamp housing 3 includes a threaded screwing portion 31. The screwing portion 31 can be coupled to the socket. The screwing portion 31 is provided with two power contacts 32. Connected to the primary wire set 61 of the toroidal coil 6; the toroidal coil 6 is Placed in the lamp housing 3, and the primary wire group 61 of the toroidal coil 6 is connected to the power contact 32 of the screwing portion 31, and the secondary wire group 62 is connected to the circuit board 1, the circuit board 1 is embedded It is disposed under the reflector 11 and electrically connected to the LED bulb 2 to form a complete power circuit. The reflector 11 is fastened over the lamp housing 3 to make the lamp housing 3, the toroidal coil 6 and the circuit board 1 The lamp housing 3 is coupled to a lamp cover 4 as a function of protecting the LED bulb 2, and the overall aspect thereof is as shown in FIG. 5; when the lamp housing 3 is screwed with the lamp holder The primary line group 61 of the toroidal coil 6 can obtain AC power by the lamp housing 3, so that the secondary line group 62 of the toroidal coil 6 can sense the output of harmonic-free power to the circuit board 1 to rectify the LED. The bulb 2 emits light; the magnetic closed loop characteristic of the toroidal coil 6 is lowered
M335609 EMI，直流阻抗低且環形線圈6具有體積小、扼流性能佳之特性可提供純 淨之直流電力，又佔用空間較習知之電子式整流器5小，可容置於各種尺 寸之燈具，更適用於各種不同之用途。 請參閱第3圖與第4圖，該等圖式係該環形線圈6之一實施例立體圖 與剖面圖’該環形線圈6包括一鐵芯65、一初級線組61、一次級線組62 及令該鐵芯65、初級線組61與次級線組62隔離絕緣之成對蓋體64，該 蓋體64内更可置入一内管63，又該蓋體64鑿設供該初級線組61兩端拉 出之穿孔66 ’待該初級線組61頭尾兩端穿過該穿孔66後該蓋體64相對 蓋合形成該鐵芯65、該初級線組61與該次級線組62間之絕緣層，該蓋體 64之内外侧更可增設一層包覆體67以加強絕緣、防水等保護功能，最後 該次級線組62麵於該蓋體64外，藉由與該初級線組61發生磁感應而 產生電流魏，形成-可提供穩定電力之獅細6 ;侧該獅線圈6 取代f知祕之電子式整流器5，可提供穩定之直流電力 ，更可解決以往 具有高麟波污染電力、EMI (電磁干擾）以及_過大__於小型 燈具之缺失，由於__ 6翻於各尺寸之祕，並可使燈具體積縮 小’又具有消除諧波、雜訊、無EMI (電磁干擾）之優點，令led燈具 更適於一般生活使用。 然摘作已以較佳實施觸露如上，然其並制以限定本創作，任 =習,技藝者，林_本_之精神和顧内，而所狀些許更動與 ^鬥所於本創作中，因此本創作之保護範圍當視後附之申請專利 耗圍所界定者為進。 &二本創作較習知之結_進上述功效，應6充分符合新1m 型專^申1定創新專利要件，爰依法提出中請，懇請貴局核准本件新 型專利申_，以勵_，至感德便。 M335609 【圖式簡單說明】 第1圖係習知LED燈具之分解圖。 第2圖係本創作之分解圖。 第3圖係本創作應用之環形線圈分解圖。 第4圖係本創作應用之環形線圈剖面圖。 第5圖係本創作之立體圖。 【主要元件符號說明】 1 .......電路板 11.......反光板 2 .......LED燈泡 3 .......燈殼 31 .......螺合部 32 .......電力接點 4 .......燈罩 5 .......電子式整流器 6 .......環形線圈 61 .......初級線組 62 .......次級線組 63 .......内管 64 .......蓋體 65 .......鐵芯 66 .......穿孔 67 .......包覆體M335609 EMI, low DC impedance and small size and good turbulence performance of the toroidal coil 6 can provide pure DC power and occupy less space than the conventional electronic rectifier. It can accommodate various sizes of lamps, and is more suitable for A variety of different uses. Please refer to FIG. 3 and FIG. 4 , which are a perspective view and a cross-sectional view of an embodiment of the toroidal coil 6 . The toroidal coil 6 includes a core 65 , a primary line set 61 , a primary line set 62 , and The core 65, the primary wire set 61 and the secondary wire set 62 are insulated from the pair of cover bodies 64. The inner cover 63 can be placed in the cover 64, and the cover 64 is cut into the primary line. The perforation 66 of the group 61 is pulled out at both ends of the group 61. After the ends of the primary line group 61 pass through the perforation 66, the cover 64 is relatively closed to form the core 65, the primary line group 61 and the secondary line group. 62 insulation layers, a cover body 67 may be further added on the inner side of the cover body 64 to enhance the protection function of insulation and waterproofing, and finally the secondary wire group 62 faces the cover body 64, with the primary The line group 61 generates magnetic induction and generates current Wei, forming a lion thin 6 which can provide stable power; the side lion coil 6 replaces the electronic rectifier 5 of the knowing secret, which can provide stable DC power, and can solve the problem of high lining wave pollution in the past. Power, EMI (electromagnetic interference) and _ too large __ the lack of small lamps, because __ 6 turned over the secret of each size, and It can reduce the size of the lamp. It has the advantages of eliminating harmonics, noise, and EMI (electromagnetic interference), making the LED lamp more suitable for general life. However, the abstract has been exposed as described above, but it is also limited to the creation of this creation, Ren = Xi, the artist, Lin _ Ben _ the spirit and Gu, and the more changes and the fight in this creation Therefore, the scope of protection of this creation is subject to the definition of the patent application fee attached to it. & The second creation is better than the customary _ into the above effects, should be fully in line with the new 1m type of special ^ Shen 1 fixed innovative patent requirements, 提出 提出 提出 提出 恳 恳 核准 核准 核准 核准 核准 核准 核准 核准 核准 核准 核准 核准 , , , , To the sense of virtue. M335609 [Simple description of the diagram] Figure 1 is an exploded view of a conventional LED fixture. Figure 2 is an exploded view of the creation. Figure 3 is an exploded view of the toroidal coil for this creative application. Figure 4 is a cross-sectional view of the toroidal coil of the present application. Figure 5 is a perspective view of the creation. [Major component symbol description] 1 .......Circuit board 11.......Reflector 2 .......LED bulb 3 ....... Lamp housing 31 ... .... screwing portion 32 .... power contact 4 .... lamp cover 5 .... electronic rectifier 6 .... toroidal coil 61 . ...the primary line group 62.......the secondary line group 63.......the inner tube 64.......the cover body 65.......iron Core 66 ....perforation 67 ....... wrap