TWM435551U - LED bulb - Google Patents

LED bulb Download PDF

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Publication number
TWM435551U
TWM435551U TW101200048U TW101200048U TWM435551U TW M435551 U TWM435551 U TW M435551U TW 101200048 U TW101200048 U TW 101200048U TW 101200048 U TW101200048 U TW 101200048U TW M435551 U TWM435551 U TW M435551U
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TW
Taiwan
Prior art keywords
led
lamp
bulb
mounting portion
cover
Prior art date
Application number
TW101200048U
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Chinese (zh)
Inventor
Kuan-Hong Hsieh
Te-Sheng Chen
Wen-Hsiang Lu
Bo-Yong Yang
Liang Yi
Yu Zhang
Original Assignee
Foxsemicon Integrated Tech Inc
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Publication date
Application filed by Foxsemicon Integrated Tech Inc filed Critical Foxsemicon Integrated Tech Inc
Publication of TWM435551U publication Critical patent/TWM435551U/en

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

An LED bulb includes a pateriform body and a socket detachably connected to the body. The body includes a top cover, a bottom cover, an LED circuit board, a number of LED particles, an LED driver and a fixing component. The fixing component fixes the top cover, the LED driver and the LED circuit board. The LED driver is connected to the socket and the LED circuit board, and converts an external high alternate voltage to a low direct voltage, to directly drive the LED particles to work. The LED circuit board is arranged on the outside lateral surface of the fixing component, to make the LED particles distributed on the LED circuit board emit light beams towards the top cover. The internal surface of the top cover is a reflecting surface, the light beams reaching the internal surface of the top cover are reflected to the bottom cover, and finally are transmitted outside through the bottom cover.

Description

M435551 五、新型說明: 【新型所屬之技術領域】 [0001] 本新型涉及照明技術領域,特別是涉及一種採用發光二 極體(LED)的扁平的LED燈泡。 【先前技術】 [0002] 近年來’ LED作為新的光源技術逐漸在照明設備中使用, 將現有的白熾燈泡全部轉換為LED光源無疑對節能工作會 產生極大的促進作用》LED光源的技術優勢是明顯的,但 k燈座角度看’現有的白織燈已經在社會上使用很多年 ’其燈座相當普及,如果因為改變新的能源而將如此多 的現有白熾燈燈座廢棄,將造成極大的物質資源的浪費 。因此’如何能夠在現有白熾燈燈座上使用LED光源來替 代傳統白熾燈泡,成為照明技術領域迫切需要解決的問 題°此外’如何使led燈在適於應用到現有各種不同標準 的燈座的前提下,使其結構緊凑,應用範圍更廣,例如 應用到情境照明、紅綠燈、警示燈等領域中也成為製造 商更加注重的問題。 【新型内容】 [0003] 有鑒於此,本新型提供了一種扁平的LED燈泡。 [0004] 一種LED燈泡’包括淺碟形狀的燈體及與燈體可分離連接 的燈頭’ S玄燈體包括罩體、蓋體、led燈板、設置在該 LED燈板上的LED顆粒、LED驅動器及固定裝置,該固定 裝置用於將該罩體、LED驅動器及LED燈板緊湊地裝配在 一起。該蓋體為透明的殼體,該LED顆粒朝向蓋體分佈, 並預先排布形成特定圖案’並透過透明的蓋體呈現出來 1_004#單编號A〇101 第4頁/共24頁 M43.5551 。該1^0驅動器與燈頭及led燈板分別電連接,從而將外 界的高壓交流電源轉變為LED顆粒需要的低壓直流電源, 該低壓直流電源直接驅動LED顆粒發光。 [0005] 本新型的扁平LED燈泡具有可更換的燈頭,燈體通過與不 同的燈頭配合,使LED燈泡可廣泛應用到家用燈泡、裝飾 燈泡等領域中,而無需對現有傳統燈座及供電系統改造 。透明的蓋體可凸顯LED顆粒的排布形狀,呈現晶瑩剔透 的感覺’使該LED燈泡具有良好的裝飾效果,以滿足情境 φ 照明的需求,豐富人們的視覺感受。 【實施方式】 [0006] 請參閱圖1,缉供一種扁平的LED燈泡101,包括淺碟形狀 的燈體20及與燈體20可分離連接的燈頭30,本實施方式 中,該燈頭30上設置有一個具有外螺牙的螺接頭301,該 螺接頭301的頂端設有一個第一電氣接點302,該螺接頭 301周邊的外螺牙為一個第二電氣接點,該第一及°第二電 氣接點即為LED燈泡101的電源正、負極的輸入端。該 • LED燈泡101通過燈頭30裝配至照明裝置的燈座(圖未示 )上,即可將外界的高壓交流電源輸入該LED燈泡101内 。本實施方式中,該燈頭30為E27或E26標準燈頭。 [0007] 請參閱圖2,該燈頭30與該燈體20通過多個螺釘41固定在 一起。在其他實施方式中,該燈頭30與該燈體20也可採 用螺紋連接配合。該燈體20包括罩體21、蓋體22、LED 燈板231、設置在該LED燈板231上的LED顆粒241、LED 驅動器25及固定裝置26。其中,該固定裝置26用於將該 罩體21、LED驅動器25及LED燈板231緊湊地裝配在一起 1012000#單編號A0101 第5頁/共24頁 1012000178-0 M435551 。該蓋體22與罩體21可麵螺合式❹扣式結合。 [0008] 請-併參閱圖3,本實施方式中,該固定裝置以包括一圓 環狀的固定部261及從固定部261外側以固定部的中心軸 為中心放射狀間隔分佈的多個爪部262。該固定部261上 設有多個安裝孔,用於通過多個螺釘42g)定該罩體21及 LED驅動器25至該固疋裝置26上,該多個爪部262上分別 設有安裝孔,用於分別通過螺釘43固定該LED燈板231至 該固定裝置26上。 [0009] 該LED驅動器25的電壓輪入端(圖未示)與燈頭3〇電連接 · ,電壓輸出端(圖未示)與LED燈板231電連接,從而將 外界的高壓交流電源轉變為LED顆粒241需要的低壓直流 電源’該低壓直流電源直接驅動LED顆粒241發光。 [0010] 本實施方式中,LED顆粒241朝向蓋體22分佈。請參聞圖 夺,本實施方式中,該蓋體22為透明的殼體,該朝向蓋體 22分佈的LED顆粒241可選擇彩色的發光二極體,並可預 先排布形成特定圖案,例如排布呈現花朵、動物、星星 等形狀的圖案,並透過透明的蓋體22呈現出來。當給LED ^ 燈泡101通電時,LED驅動器25驅動LED顆粒241發光,透 過透明的蓋體22可突顯該LED顆粒241的發光顏色及排布 形狀,以滿足情境照明的裝飾需求,豐富人們的視覺感 受。 [0011] 在另一實施方式中,該LED顆粒241可預先排布形成多組 不同的特定圖案,用戶可通過LED驅動器25 (如在LED驅 動器25内設安裝小程式)選擇開啟其中一組LED顆粒241 呈現對應的一種特定圖案,或者交替開啟多組LED顆粒 10120004^^16^ A0101 第6頁/共24頁 1012000178-0 M43.5551 241從而交替呈現多種特定圖案,以滿足用戶不同時刻及 /或不同場景對光色的選擇需求。 闺請參閱圖5,為本新型第二實施方式的led燈泡m的局部 别視圖,該第二實施方式與圖2所示的第一實施方式不同 之處在於.在该第一實施方式中,燈泡丨〇2還包括朝 向罩體21分佈的LED顆粒242,該罩體21為透明或半透明 的殻體,從而使LED燈泡ι〇2雙向發光,以消除LED燈泡 10 2頂部的暗區。 • [0013]請參閱圖6,為本新型第三實施例的led燈泡103的局部剖 視圖’該第三實施方式與圖2及圖3所示的第一實施方式 不同之處在於:在該第三實施方式中,該固定裝置26, 為一臺階狀,包括一固定部261,、第一安裝部263,及 第二安裝部264’ ,其中,該LED燈板232、233分別安裝 在第一安裝部263’及第二安裝部264’的外側表面,從 而使安裝在該LED燈板232、233上的LED顆粒243朝向固 定裝置26’的侧面向罩體21發射光線2431。該罩體21内 • 表面為反射面,具有反射光線作用,在該第三實施方式 中,該罩體21由具有高反射率的材料製成,或該罩體21 内表面塗布有高反射率塗層,入射至罩體21内表面的光 線2431經該罩體21反射至蓋體22上,並透過蓋體22而出 射到外部。 [0014] 請一併參閲圖7,在該第三實施方式中,該固定部261’ 、第一安裝部263’及第二安裝部264’皆為同心圓環, 該固定部26Γ與第一安裝部263’ 一體成型’該固定裝 置26,還包括從第一安裝部263,外側以第一安裝部263 1012_#科號删1 第7頁/共24頁 1012000178-0 M435551 的中心轴為中心放射狀間隔分佈的多個支架265’ ,該 第二安裝部264’通過該多個支架265’與第一安裝部 263’連接。 [0015] 請參閱圖8,為本新型一實施方式中的LED燈泡104的其中 一個發光面的示意圖。在該實施方式中,該蓋體22表面 形成有多個具有規則或不規則形狀的區塊221,該朝向蓋 體22分佈的LED顆粒244發光時在該蓋體22表面對應於該 多個區塊221形成多個規則或不規則的光斑。 [0016] 在該實施方式中,該蓋體22表面蝕刻有特定規則或不規 則的紋路222,由該紋路222包圍形成該多個區塊221, 並在每個區塊221貼膜形成彩色區塊《在其他實施方式中 ’該蓋體22由多塊具有規則或不規則形狀的彩色透明玻 璃拼接而成’從而形成多値彩色區塊221。使用時,LED 驅動器25直接驅動該LED燈泡104發白光,白光透過該蓋 體22上的彩色區塊221而在該LED燈泡104的發光面上形 成色彩斑觸的光斑。 第8頁/共24頁M435551 V. New Description: [New Technology Field] [0001] The present invention relates to the field of lighting technology, and in particular to a flat LED bulb using a light emitting diode (LED). [Prior Art] [0002] In recent years, 'LED as a new light source technology is gradually used in lighting equipment. Converting all existing incandescent bulbs into LED light sources will definitely promote the energy-saving work. The technical advantage of LED light source is Obviously, but the angle of the k-seat is 'the existing white woven lamp has been used in the society for many years'. Its lamp holder is quite popular. If so many existing incandescent lamp holders are discarded due to the change of new energy, it will cause great Waste of material resources. Therefore, how to use LED light source to replace traditional incandescent light bulbs on existing incandescent lamp holders has become an urgent problem in the field of lighting technology. In addition, 'how to make led lamps suitable for application to existing various standard lamp holders Under the circumstance, it has a compact structure and a wider application range. For example, it has become a problem that manufacturers pay more attention to in the fields of situation lighting, traffic lights, warning lights and the like. [New content] [0003] In view of this, the present invention provides a flat LED bulb. [0004] An LED bulb 'includes a light body in the shape of a shallow dish and a base detachably connected to the lamp body'. The S-light body includes a cover body, a cover body, a LED light board, LED particles disposed on the LED light board, An LED driver and a fixture for compactly assembling the cover, the LED driver and the LED panel together. The cover body is a transparent casing, and the LED particles are distributed toward the cover body and are arranged in advance to form a specific pattern 'and are presented through the transparent cover body 1_004#单号A〇101 4th page/total 24 pages M43. 5551. The 1^0 driver is electrically connected to the lamp cap and the LED lamp board, respectively, thereby converting the external high-voltage AC power source into a low-voltage DC power source required for the LED particles, and the low-voltage DC power source directly drives the LED particles to emit light. [0005] The flat LED bulb of the present invention has a replaceable lamp cap, and the lamp body is matched with different lamp caps, so that the LED bulb can be widely applied to the fields of household bulbs, decorative bulbs, and the like without the need for the existing conventional lamp holder and the power supply system. Transformation. The transparent cover can highlight the arrangement of the LED particles, showing a crystal clear feeling. The LED bulb has a good decorative effect to meet the needs of the situation φ lighting, enriching people's visual experience. [0006] Referring to FIG. 1, a flat LED bulb 101 is provided, including a light body 20 in the shape of a shallow dish and a base 30 detachably connected to the lamp body 20. In the present embodiment, the base 30 is provided. A screw joint 301 having an external thread is disposed. The top end of the screw joint 301 is provided with a first electrical contact 302. The outer thread around the screw joint 301 is a second electrical contact. The second electrical contact is the input end of the positive and negative poles of the power source of the LED bulb 101. The LED bulb 101 is mounted to the socket of the illumination device (not shown) through the base 30, and the external high-voltage AC power source can be input into the LED bulb 101. In the present embodiment, the base 30 is an E27 or E26 standard base. Referring to FIG. 2, the lamp cap 30 and the lamp body 20 are fixed together by a plurality of screws 41. In other embodiments, the base 30 and the body 20 can also be mated with a threaded connection. The lamp body 20 includes a cover body 21, a cover body 22, an LED lamp panel 231, LED particles 241 provided on the LED lamp panel 231, an LED driver 25, and a fixing device 26. The fixing device 26 is used to compactly assemble the cover 21, the LED driver 25 and the LED lamp panel 231 together. 1012000#单号A0101 Page 5 of 24 1012000178-0 M435551. The cover body 22 and the cover body 21 can be screwed into a snap-fit type. [0008] In addition, referring to FIG. 3, in the present embodiment, the fixing device includes a ring-shaped fixing portion 261 and a plurality of claw portions radially spaced from the outer side of the fixing portion 261 with the central axis of the fixing portion as a center. 262. The fixing portion 261 is provided with a plurality of mounting holes for fixing the cover 21 and the LED driver 25 to the fixing device 26 via a plurality of screws 42g), and the plurality of claw portions 262 are respectively provided with mounting holes. The LED lamp panel 231 is fixed to the fixing device 26 by screws 43 respectively. [0009] The voltage driver terminal (not shown) of the LED driver 25 is electrically connected to the lamp holder 3〇, and the voltage output terminal (not shown) is electrically connected to the LED lamp panel 231, thereby converting the external high-voltage AC power source into The low voltage DC power supply required for the LED particles 241 'the low voltage DC power source directly drives the LED particles 241 to emit light. [0010] In the present embodiment, the LED particles 241 are distributed toward the lid body 22. In the embodiment, the cover 22 is a transparent casing, and the LED particles 241 distributed toward the cover 22 can be selected as color LEDs, and can be arranged in advance to form a specific pattern, for example. The pattern of flowers, animals, stars, and the like is arranged and presented through the transparent cover 22. When the LED ^ bulb 101 is energized, the LED driver 25 drives the LED particles 241 to emit light, and the transparent cover 22 can highlight the color and arrangement of the LED particles 241 to meet the decorative needs of the situational illumination, enriching people's vision. Feel. [0011] In another embodiment, the LED particles 241 may be pre-arranged to form a plurality of different specific patterns, and the user may select to turn on one of the LEDs through the LED driver 25 (such as installing a small program in the LED driver 25). The particles 241 exhibit a corresponding specific pattern, or alternately open a plurality of sets of LED particles 10120004^^16^ A0101 page 6 / total 24 pages 1012000178-0 M43.5551 241 to alternately present a plurality of specific patterns to meet different moments of the user and / Or the choice of light color in different scenes. Please refer to FIG. 5 , which is a partial view of the LED bulb m according to the second embodiment of the present invention. The second embodiment is different from the first embodiment shown in FIG. 2 . In the first embodiment, The bulb 丨〇 2 further includes LED particles 242 distributed toward the hood 21, which is a transparent or translucent housing, thereby causing the LED bulb ι2 to emit light in both directions to eliminate dark areas at the top of the LED bulb 102. [0013] Please refer to FIG. 6, a partial cross-sectional view of a LED bulb 103 according to a third embodiment of the present invention. The third embodiment is different from the first embodiment shown in FIG. 2 and FIG. In the third embodiment, the fixing device 26 is stepped and includes a fixing portion 261, a first mounting portion 263, and a second mounting portion 264'. The LED light panels 232, 233 are respectively mounted on the first The outer surface of the mounting portion 263' and the second mounting portion 264' causes the LED particles 243 mounted on the LED lamp panels 232, 233 to emit light 2431 toward the cover 21 toward the side of the fixture 26. The inside of the cover 21 is a reflective surface having a reflecting light effect. In the third embodiment, the cover 21 is made of a material having high reflectivity, or the inner surface of the cover 21 is coated with high reflectance. The coating, the light 2431 incident on the inner surface of the cover 21 is reflected by the cover 21 onto the cover 22, and is transmitted through the cover 22 to the outside. [0014] Please refer to FIG. 7 together. In the third embodiment, the fixing portion 261 ′, the first mounting portion 263 ′ and the second mounting portion 264 ′ are all concentric rings, and the fixing portion 26 第A mounting portion 263' is integrally formed with the fixing device 26, and further includes a central axis from the first mounting portion 263, the outer mounting portion of the first mounting portion 263 1012_#科号1, page 7/24 pages 1012000178-0 M435551 A plurality of brackets 265' are disposed radially spaced apart from each other, and the second mounting portion 264' is coupled to the first mounting portion 263' by the plurality of brackets 265'. Please refer to FIG. 8, which is a schematic diagram of one of the light emitting surfaces of the LED bulb 104 in an embodiment of the present invention. In this embodiment, a plurality of blocks 221 having a regular or irregular shape are formed on the surface of the cover 22, and the LED particles 244 distributed toward the cover 22 are illuminated on the surface of the cover 22 corresponding to the plurality of regions. Block 221 forms a plurality of regular or irregular spots. [0016] In this embodiment, the surface of the cover 22 is etched with a specific regular or irregular pattern 222, surrounded by the pattern 222 to form the plurality of blocks 221, and a film is formed on each of the blocks 221 to form a color block. In other embodiments, the cover 22 is formed by splicing a plurality of colored transparent glass having a regular or irregular shape to form a plurality of colored blocks 221 . In use, the LED driver 25 directly drives the LED bulb 104 to emit white light, and the white light passes through the color block 221 on the cover 22 to form a spot of colored spots on the light emitting surface of the LED bulb 104. Page 8 of 24

1012000178-0 [0017] 在另一實施方式中,該朝向蓋體22排布的LED顆粒244預 先分組排布成特定的規則或不規則形狀,每組為特定色 彩的彩色LED顆粒,每組LED顆粒244在通電後發出特定 顏色的光,在LED顆粒244發光後’通過透明的蓋體22呈 現出晶瑩剔透的LED發光顆粒。在再一實施方式中,該朝 向蓋體22排布的LED顆粒244預先分組排布成特定的規則 或不規則形狀,並在蓋體22與LED燈板234之間、在每組 LED顆粒244的光線投射路徑上給每組LED顆粒分別設置 一個導光裝置27 (如圖9所示)或透鏡28 (如圖1〇所示) 10120004产單编號A〇101 笫8百/共24百 M43-5551 ,相鄰的導光裝置27或透鏡28相接處形成該規則或不規 則的纹路222,並由該規則或不規則紋路222包圍形成該 多個區塊221。使用時,該LED驅動器25分別直接驅動每 組LED顆粒244發出相應顏色的光,每組LED顆粒發出的 光在其相應的導光裝置或透鏡的導引下直接投射在蓋體 22對應的特定區塊221上,從而在該LH:D燈泡104的發光 面上形成多個彩色光斑。其中,該LED顆粒244為彩色發 光二極體,該每組LED顆粒包括至少一顆LED顆粒244。 如此’無需設計複雜的LED驅動電路,通過LED驅動電路 • 來實現LED燈泡呈現色彩斑斕的效果,而是通過從LE:D顆 粒的排布上、或從LH)燈泡的罩體上進行改變而使LE:I)燈 泡呈現色彩斑斕的效果》 [0018] • 請參閱圖11,為本新型第五實施例的LED燈泡105的立體 圖’該第五實施方式與圖2所示的第一實施方式不同之處 在於:在該第三實施方式中,LED燈泡105的燈頭30,為 扁平狀,例如採用GX53燈頭。在其他實施方式中,該燈 頭可為卡口型等與其他通用的燈座相適應的燈頭。 [0019] 本新型的扁平LED燈泡具有可更換的燈頭,燈體通過與不 同的燈頭配合,使LED燈泡可廣泛應用到家用燈泡、裝飾 燈泡等領域中,而無需對現有傳統燈座及供電系統改造 。另,在燈頭損壞後可直接更換燈頭、而無需更換整個 LED燈泡。透明的蓋體可凸顯LED顆粒的排布形狀,呈現 晶瑩剔透的感覺,使led燈泡更具美感;採用非混光的直 接驅動方法,在led燈泡表面形成色彩斑斕的光斑,使該 LED燈泡具有良好的裝飾效果,以滿足情境照明的需求, 10120004#單編號 A0101 第9頁/共24頁 1012000178-0 M435551 豐富人們的視覺感受。 [0020] 本技術領域的普通技術人員應當認識到,以上的實施方 式僅是用來說明本新型,而並非用作為對本新型的限定 ,只要在本新型的實質精神範圍之内,對以上實施例所 作的適當改變和變化都落在本新型要求保護的範圍之内 【_式簡單說明】 [0021] 圖1是本新型第一實施方式中LED燈泡的立體圖。1012000178-0 [0017] In another embodiment, the LED particles 244 arranged toward the cover 22 are pre-grouped into a specific regular or irregular shape, each set being colored LED particles of a specific color, each set of LEDs. The particles 244 emit light of a particular color upon energization, and after the LED particles 244 emit light, 'transparent LED luminescent particles are present through the transparent cover 22. In still another embodiment, the LED particles 244 arranged toward the cover 22 are pre-grouped into a specific regular or irregular shape, and between the cover 22 and the LED panel 234, in each group of LED particles 244. Each light beam projecting path is provided with a light guiding device 27 (shown in FIG. 9) or a lens 28 (as shown in FIG. 1) for each group of LED particles. 10120004 Production order number A〇101 笫8 hundred/total 24 M43-5551, the adjacent light guiding device 27 or the lens 28 meets to form the regular or irregular texture 222, and is surrounded by the regular or irregular texture 222 to form the plurality of blocks 221. In use, the LED driver 25 directly drives each group of LED particles 244 to emit light of a corresponding color, and the light emitted by each group of LED particles is directly projected on the corresponding body of the cover 22 under the guidance of its corresponding light guiding device or lens. On the block 221, a plurality of colored spots are formed on the light-emitting surface of the LH:D bulb 104. Wherein, the LED particles 244 are color light-emitting diodes, and each set of LED particles includes at least one LED particle 244. In this way, it is not necessary to design a complicated LED driving circuit, and the LED driving circuit can achieve a colorful effect by LED driving circuit, but by changing from the arrangement of LE:D particles or from the cover of the LH) bulb. [0018] Please refer to FIG. 11 , which is a perspective view of the LED bulb 105 of the fifth embodiment of the present invention. The fifth embodiment and the first embodiment shown in FIG. 2 The difference is that in the third embodiment, the base 30 of the LED bulb 105 is flat, for example, a GX53 base. In other embodiments, the base may be a base that is compatible with other common bases, such as a bayonet type. [0019] The flat LED bulb of the present invention has a replaceable lamp cap, and the lamp body cooperates with different lamp caps, so that the LED bulb can be widely applied to the fields of household bulbs, decorative bulbs, and the like without the need for the existing conventional lamp holder and the power supply system. Transformation. In addition, the lamp cap can be replaced directly after the lamp cap is damaged, without having to replace the entire LED bulb. The transparent cover can highlight the arrangement of the LED particles, showing a crystal clear feeling, making the led bulb more aesthetic; using a non-mixed direct drive method to form a colorful spot on the surface of the led bulb, so that the LED bulb has Good decorative effect to meet the needs of situational lighting, 10120004# single number A0101 page 9 / total 24 pages 1012000178-0 M435551 Enrich people's visual experience. [0020] Those skilled in the art should understand that the above embodiments are only for explaining the present invention, and are not intended to limit the present invention, as long as it is within the spirit of the present invention, the above embodiments. Appropriate changes and changes made are within the scope of the present invention. [0021] FIG. 1 is a perspective view of an LED bulb in the first embodiment of the present invention.

[0022] 圖2是圖1中LED燈泡的局部剖視圖。 [0023] 圖3是圖2中LED燈泡的固定裝置的立體®。 [0024] 圖4是圖2中LED燈泡的其中一個發光面的示意圖。 [0025] 圖5是本新型第二實施方式中LED燈泡的局部剖視圖。 [0026] 圖6是本新型第三實施方式中LED燈泡的局部剖視圖。 [0027] 圖7是圖6中LED燈泡的固定裝置的立體圖。2 is a partial cross-sectional view of the LED light bulb of FIG. 1. [0023] FIG. 3 is a perspective view of the fixture of the LED bulb of FIG. 2. 4 is a schematic view of one of the light emitting surfaces of the LED light bulb of FIG. 2. 5 is a partial cross-sectional view of an LED light bulb in a second embodiment of the present invention. 6 is a partial cross-sectional view of an LED light bulb in a third embodiment of the present invention. 7 is a perspective view of the fixing device of the LED bulb of FIG. 6.

[0028} 圖8是本新型第四實施方式中LED燈泡的其中一個發光面 的示意圖。 [0029] 圖9是圖8中LED燈泡的部分截面示意圖。 [0030] 圖10是圖8中LED燈泡的另一個部分截面示意圖。 [0031] 圖11是本新型第五實施例中LED燈泡的立體圖。 【主要元件符號說明】 [0032] LED燈泡:1(Π、102、103、104、105 10120004#單编號 Α〇101 第10頁/共24頁 1012000178-0 M435551 [0033] 燈體:20 [0034] 罩體:2 1 [0035] 蓋體:22 [0036] 區塊:2 21 [0037] 紋路:222 [0038] LED燈板:231、232、233 [0039] LED顆粒:241、242、243、244 [0040] 光線:2431 [0041] LED驅動器:25 [0042] 固定裝置:26、26’ [0043] 固定部:261、261’ [0044] 爪部:262 [0045] 第一安裝部:263’Fig. 8 is a schematic view showing one of the light-emitting surfaces of the LED light bulb of the fourth embodiment of the present invention. 9 is a partial cross-sectional view of the LED bulb of FIG. 8. 10 is a schematic cross-sectional view of another portion of the LED light bulb of FIG. 8. 11 is a perspective view of an LED light bulb in a fifth embodiment of the present invention. [Description of main component symbols] [0032] LED bulb: 1 (Π, 102, 103, 104, 105 10120004#单单Α〇101 Page 10/24 pages 1012000178-0 M435551 [0033] Lamp body: 20 [ 0034] Cover: 2 1 [0035] Cover: 22 [0036] Block: 2 21 [0037] Texture: 222 [0038] LED panel: 231, 232, 233 [0039] LED granules: 241, 242, 243, 244 [0040] Light: 2431 [0041] LED driver: 25 [0042] Fixing device: 26, 26' [0043] Fixing portion: 261, 261' [0044] Claw portion: 262 [0045] First mounting portion :263'

[0046] 第二安裝部:264’ [0047] 支架:265’ [0048] 燈頭:30、30’ [0049] 螺接頭:301 [0050] 第一電氣接點:302 [0051] 螺釘:41、42、43 10120004#單編號 A〇101 第11頁/共24頁 1012000178-0[0046] Second mounting portion: 264' [0047] bracket: 265' [0048] base: 30, 30' [0049] screw joint: 301 [0050] first electrical contact: 302 [0051] screw: 41, 42, 43 10120004#单号A〇101 Page 11 of 24 1012000178-0

Claims (1)

M435551 六、申請專利範圍: 1 · 一種LED燈泡,包括淺碟形狀的燈體及與燈體可分離連接 的燈頭,該燈體包括罩體、蓋體、LED燈板、設置在該 LED燈板上的LED顆粒、LED驅動器及固定裝置,該固定裝 置用於將該罩體、LED驅動器及LED燈板緊湊地裝配在一 起;該LED驅動器與燈頭及LED燈板分別電連接’從而將 外界的高壓交流電源轉變為L E D顆粒需要的低壓直流電源 ’該低壓直流電源直接驅動LED顆粒發光;該固定裝置為 一臺階狀,包括一固定部及第一安裝部,該LED燈板安裝 在第一女裝部的外側表面,從而使安裝在該LED燈板上的 LED顆粒朝向固定裝置的側面向罩體發射光線;該罩體内 表面為反射面’入射至罩體内表面的光線經該罩體反射至 蓋體上並透過蓋體而出射到外部。 2 ·如申明專利範圍第丨項所述之燈泡其中該固定部 及第一安裝部為同心圓環,該固定部與第一安裝部一體成 型。 •如申凊專利範圍第1項所述之LED燈泡,其中,該固定裝 置進步包括一第二安裝部及從第一安裝部外側以第一安 裝部的中心軸為中心玫射狀間隔分佈的多個支架,該第二 安裝部通過該多個支架與第一安裝部連接,該LED燈板還 安裝在第二安裝部的外侧表面。 •如申明專利範圍第1項所述之led燈泡,其中,該燈頭與 该燈體通過多個斷固定在__起,或採_紋連接配合。 .如申明專利範圍第1項所述之LED燈泡,其中,該燈頭上 &quot;X置有一個具有外螺牙的螺接頭該螺接頭的頂端設有一 個第一電氣接點 10120004#單编號 A0101 該螺接頭周邊的外螺牙為一個第二電氣 第 12 頁 / 共 24 頁 1012000178-0 M43.5551 接點’該第一及第二電氣接點即為該LED燈泡的電源正、 負極的輪入端。 6 ·如申請專利範圍第5項所述之led燈泡,其中,該燈頭為 E27或E26標準燈頭。 7.如申請專利範圍第1項所述之LED燈泡,其中,該燈頭為 GX53燈頭》 8 .如申請專利範圍第1項所述之le;D燈泡,其中,該蓋體與 罩體可通過螺合式或卡扣式結合》 9 ·如申請專利範圍第丨項所述之le:D燈泡,其中,該罩體由 具有高反射率的材料製成,或該罩體内表面塗布有高反射 率塗層。 10120004产單跋 A0101 第13頁/共24頁 1012000178-0M435551 VI. Patent application scope: 1 · An LED light bulb comprising a light body in the shape of a shallow dish and a lamp head detachably connected to the lamp body, the lamp body comprising a cover body, a cover body, an LED light board, and the LED light board The LED particles, the LED driver and the fixing device are used for compactly assembling the cover body, the LED driver and the LED light board; the LED driver is electrically connected with the lamp holder and the LED light board respectively to thereby externally The high-voltage AC power source is converted into a low-voltage DC power source required for the LED particles. The low-voltage DC power source directly drives the LED particles to emit light; the fixing device is a stepped shape, and includes a fixing portion and a first mounting portion, and the LED light board is installed in the first female The outer surface of the mounting portion, such that the LED particles mounted on the LED lamp panel emit light toward the cover body toward the side of the fixing device; the inner surface of the cover is a reflecting surface 'light incident on the inner surface of the cover body through the cover body It is reflected on the cover and passes through the cover to be emitted to the outside. 2. The light bulb of claim </ RTI> wherein the fixing portion and the first mounting portion are concentric rings, the fixing portion being integrally formed with the first mounting portion. The LED light bulb of claim 1, wherein the fixing device comprises a second mounting portion and a rose-like distribution centered on a central axis of the first mounting portion from the outside of the first mounting portion. The plurality of brackets are connected to the first mounting portion by the plurality of brackets, and the LED light board is further mounted on an outer side surface of the second mounting portion. The LED bulb according to claim 1, wherein the lamp cap and the lamp body are fixed by a plurality of breaks at a __, or a splicing joint. The LED light bulb of claim 1, wherein the base is provided with a screw joint having an external thread. The top end of the screw joint is provided with a first electrical contact 10120004# single number. A0101 The outer thread around the screw joint is a second electric. Page 12 / 24 pages 1012000178-0 M43.5551 Contact 'The first and second electrical contacts are the positive and negative poles of the LED bulb. Wheeled end. 6. The LED light bulb of claim 5, wherein the lamp head is an E27 or E26 standard lamp holder. 7. The LED light bulb according to claim 1, wherein the lamp cap is a GX53 lamp cap. 8. The lamp bulb according to claim 1, wherein the cover body and the cover body pass The splicing type or the splicing type is the le:D bulb as described in the scope of the invention, wherein the hood is made of a material having high reflectivity, or the inner surface of the hood is coated with high reflection. Rate coating. 10120004Product list 0 A0101 Page 13 of 24 1012000178-0
TW101200048U 2011-12-28 2012-01-02 LED bulb TWM435551U (en)

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