TWM397474U - Improved structure for LED (light emitting diode) lamp bulb - Google Patents
Improved structure for LED (light emitting diode) lamp bulb Download PDFInfo
- Publication number
- TWM397474U TWM397474U TW099212031U TW99212031U TWM397474U TW M397474 U TWM397474 U TW M397474U TW 099212031 U TW099212031 U TW 099212031U TW 99212031 U TW99212031 U TW 99212031U TW M397474 U TWM397474 U TW M397474U
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- Prior art keywords
- improved structure
- seat
- led
- lampshade
- bulb
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
M397474 五、新型說明: 【新型所屬之技術領域】 本創作係有關於一種LED燈泡改良結構,尤指一種透過 電性接頭、座體、電路板及燈罩之設計,透過燈罩及座體係 塑材成形,結合電路板及電性接頭,使具有減輕重量、節能 省電、散熱效果良好、多色彩變化及使用安全性高之效果, 而適用於相容之習用燈泡、省電燈泡或類似之燈泡裝置者。 【先前技術】 按,早期燈泡内係採用鎢絲來導電發光,而覆蓋之燈罩 的材質皆使用玻璃居多,在燈泡使用時間愈久下,整顆燈泡 會越來越熱’且本身的耗電量大及不環保者。 另’現今科技的發達下,開始使用發光二極體(LED)製 成的燈泡來取代本身耗電量大及不環保的早期燈泡,然,LED 燈/包上因散熱效果的關係,會於燈泡靠近led及電路板的地 方設有散熱鰭片,以供將led之熱能快速散熱,而其散熱鰭 片大都採用鋁擠型材質構造來製作,故在組裝與製造程序上 幸乂繁複,且因通常較易受熱,使燈罩變型與紹擠型材料密合 效果較差’在資源回收利用上較不便。 且,由於採用鋁擠型材質構造來製作發光二極體(LED) 燈泡座體的散熱鰭片,在更換燈泡時,容易因未關閉電源或 電路絕緣不良,導致漏電或觸電之危險;縱使以絕緣外罩包 覆铭質座體’但亦使鰭片散熱之效果降低。 因此,本創作人有鑑於上述諸項缺失,期能提出一種具 有減輕重量、節能省電、散熱效果良好、多色彩變化及使用 安全性高之led燈泡改良結構,使製造與組裝效率提高,令 使用者可兼顧安裝安全容易者。 3 M397474 【新型内容】 本創作之主要目的,在提供一種Lm)燈泡改良結構, 頭、座體、電路板及燈罩之設計,藉由座體上端設 Α 板,而座體下緣處連設有環頸,該環頸外圍環設有螺 方疋紋,以供套設於電性接頭内,而燈罩係套設於座體上以 =具有組裝容易及降低成本之效用,進而增加整體之實用 性者。 創作之次一目的,在提供一種LED燈泡改良結構,透 ^’五及座體係為塑材一體成形,座體為絕緣體,在更 安裝燈泡時’不致目未關鹤或·絕緣不良導致= 部位漏電或使操作者有觸電之危險,進而 之再—目的,在提供—種⑽燈泡改良結構,藉 由座體本身一體成型環設有複數之鰭片,可供增加散孰效 果,進而增加整體之照明效率與實用性者 本創作之又-目的,在提供—種LED燈泡改良 過燈罩及座體係為塑材一體成形,且可變換不同燈u ϋ吏ΐ具有減輕重量及增加絲之朗,飾增加整體之 顏 便利性者 本創作之LED燈泡改良結構係包括有:—電性 — 座體、-電路板及-燈罩;該電性接頭係内凹形 纹’以塑材-體成形,“座 體下緣處連&有_,_社環料顯紋, 電性接’該電路㈣設於絲之上端,板 紐絲’而料絲絲座體ί 猎此形成乃,輕重量、節能省電、散熱效果良好、 彩變化及使用女全性高之LED燈泡者。 色 4 M397474 【實施方式】 叫參閱第1至4圖’係為本創作實施例 雜一種_泡改良結構,-電性接m C)、=圖體2本0創 ::板3 0及-燈罩4 〇 ;該電性接頭丄〇 = 段外圍處環設有螺卿 體成形,而該座體2〇下緣處連設 ^頸2 i上環财職紋22,⑽套設 紐2()^,_板3〇 上 ^有,一極體3 1,該燈罩4 〇係以塑材成形,而燈罩4 0係套辦紐2 (3上;藉此形成—具有減 化之LE:D燈泡者。 里久夕巴知 罢=雜罩4 Q及座體2 Q之塑材係可以顏色顯示;而 燈罩4 0及趙2 〇之歸係為歸;另該麟2 〇進 設有貫穿孔2 3 ’供電線3 2穿設連接電性接頭i 〇 ;而座 體2 0本身進-步環設有複數之則2 4來供散細;且該 燈罩4 0係形成球形面,提供較大照射面積;而燈罩4〇與 座體2 0結合方式係採嵌合及螺合其中任一者。 明再參閱第1至4圖’係為本創作之實施*意圖及局部 放大不意圖’而賴作之LED燈泡改良結構最佳實施方式係 以-電性接頭1Q、-座體2 0、-電路板3 〇及一燈罩4 0來展現,其中該電性接頭!〇係内凹形成—中空狀,而中 段處環設有職紋1 1 ’雜螺騎固於魏舰上(圖未 示)且電性連接電源’該電性接頭〗〇係為導電材f如金屬 類等’而電性接頭1Q下端處塗佈—層環狀絕緣膠i 2,使 電性接頭10能隔離來接觸正負極性電源,以避免產生短路 現象,另該紐2 0本身係以塑材~體成形,該塑材係為塑 5 且_侧城斜,加入不同之 來具有多變之卜2表0本身可搭配燈泡之燈光顏色,看起 1,該環頸? h *座體2 〇下緣處連設有環頸2 小於電性接頭1 有螺旋紋2 2,而環頸2 1之徑度 透過電性接Ξ Γ 以供套設於電性接頭10内,並 2來=,==1與環頸21上之螺旋紋2 另該座體? η ^ 能穩111結合於電性_1 〇上, Η 9 ^ 2 Q本身於環頸2 1上段處進—步環财複數之縛 4來供散熱用,該鰭片24係與座 體 二2體20本身係採塑材成形,使得整 來改變外觀;另該電』 合的方式來=’ _板3 _螺合或嵌 的電線3 2 空且電路板3 0上設有正負極性 孔…該貫;====貫穿
=,32連接於電性接頭1〇、= 來減電力;而電路板3 〇上設有發光二極體3丄U rf體31係可配合所需之光源而設有複數顆,其“ - ί體3 1係可採用表面黏著型(着 = 呈現光源;另於座體2 0上套設有一燈罩4 〇, =以塑材成形’其中該塑材係為歸材f或其他類似之 身丢材可於射域型時,加人獨之親來使其座體太 身看起來具有乡變之鮮齡表,崎罩4 G與麵’2〇 合方式係採嵌合及螺合其中任—方式來結合,使^ = 座體2 0能穩固結合,而燈罩4 ◦之造型係採球形面 燈罩4 0能照馳大的面積,形絲源擴散角度較佳^ 有重量減輕、節能省電、散熱效果良好、多色彩變化^使用 M397474 安全性高之LED燈泡者。 2
2上雜· ’可使熟知本項㈣者明瞭本創作 可達成㈣目的’實已符合專利法之規定,紐出專利申請。 惟以上所述者,僅為本射之較佳實施例而已,卷不能 =限林麟實施之範圍;故,驗本_申請專利範圍 及創作說明書内容所作之簡單的等效變化與修飾,皆應 本創作專利涵蓋之範圍内。 【圖式簡單說明】 第1圖係為本創作實施例之外觀示意圖。
由上可知’本創作之結構係具有如下實用優點: 、透過LED燈泡改良結構’使其具有節能省電、散熱效 良好之效能,符合軌環保與使帛安全之要求,進而辦 加本創作整體之功能性者。 曰 、^過燈罩及座體皆為—體成型之簡,使其祕配燈光 變化不同之外觀顏色,達到醒目及重量減輕之效果,進 而增加本創作整體之實用性與便利性者。 第2圖係為本創作實施例之元件分解示意圖。 第3圖係為本創作實施例之剖面示意圖。 第4圖係為本創作實施例之燈罩正面示意圖。 【主要元件符號說明】 1〇、電性接頭 12、絕緣膠 2 1、環頸 2 3、貫穿孔 3 〇、電路板 3 2、電線 11、螺旋紋 2 0、座體 2 2、螺旋紋 2 4、鰭片 31、發光二極體 4 0、燈罩 7
Claims (1)
- M397474 六 1 申請專利範圍: 民國99年A?月/曰提出修正申請 、一種LED燈泡改良結構,係包括有. 處該電性接蝴—狀,而中段 一體係以崎成形,而該座體下 __:趣頸外圍環設有螺旋紋,以供套設於電性接頭内 纽丄電純錢路板係設於顏之上端,而電路板上設 有發光二極體;以及 孜上又 燈罩,该燈罩係以塑材成形,而燈罩係套設於座體上 ^ST 0 2 t申請專利範圍第1項所述之⑽燈泡改良結構,其中該燈 罩及座體之塑材係以顏色顯示者。 人 4 如申請專利範圍第i或2項所述之LED燈泡改良結構,豆中 該燈罩及座體之塑材係為塑膠者。 /、 項所述之LED燈泡改良結構,其中該座 進να有貫穿孔,供電線穿設連接電性接頭者。 6 二圍第1項所述之LED燈泡改良結構,其中該座 體本身進一步環設有複數之鰭片者。 第5項所述之LED燈泡改良結構’其中該座 體之鰭片係採一體成形者。 7、 如申請專利範圍第χ項所述之燈泡改良結構, 罩係形成球形面者。 〃 8、 如申請專利範圍第丨項所述之⑽燈泡改良結構, 罩與座體結合方式係採喪合及螺合其中任-者。〃 8 M397474 民國99年11月9曰提出修正申請 七、圖式:9
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099212031U TWM397474U (en) | 2010-06-24 | 2010-06-24 | Improved structure for LED (light emitting diode) lamp bulb |
| US12/960,687 US20110316407A1 (en) | 2010-06-24 | 2010-12-06 | Structure of led (light-emitting diode) lighting bulb |
| JP2011002964U JP3169583U (ja) | 2010-06-24 | 2011-05-26 | Ledバルブ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099212031U TWM397474U (en) | 2010-06-24 | 2010-06-24 | Improved structure for LED (light emitting diode) lamp bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM397474U true TWM397474U (en) | 2011-02-01 |
Family
ID=45088319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099212031U TWM397474U (en) | 2010-06-24 | 2010-06-24 | Improved structure for LED (light emitting diode) lamp bulb |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20110316407A1 (zh) |
| JP (1) | JP3169583U (zh) |
| TW (1) | TWM397474U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI421435B (zh) * | 2011-05-03 | 2014-01-01 | ||
| TWI484120B (zh) * | 2011-05-03 | 2015-05-11 | ||
| TWI554720B (zh) * | 2015-02-17 | 2016-10-21 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR102012003488A2 (pt) * | 2012-02-16 | 2013-10-22 | Fernando Roberto Sanches | Lâmpada de led com estrutura vazada |
| CN103307467B (zh) * | 2012-03-14 | 2017-04-26 | 欧司朗股份有限公司 | 照明装置 |
| ITUD20120120A1 (it) * | 2012-06-29 | 2013-12-30 | Pietro Cimenti | Corpo di supporto per una sorgente di calore e relativo procedimento di realizzazione |
| JP6710641B2 (ja) * | 2014-04-07 | 2020-06-17 | ルミレッズ ホールディング ベーフェー | 熱伝導体と発光デバイスとを含む照明装置 |
| CN205447504U (zh) * | 2015-12-28 | 2016-08-10 | 深圳市聚作照明股份有限公司 | Led吸顶灯 |
| US9739471B1 (en) * | 2016-04-12 | 2017-08-22 | Tse Min Chen | LED lamp bulb |
| JP6719396B2 (ja) * | 2017-01-26 | 2020-07-08 | 日立グローバルライフソリューションズ株式会社 | 電球型照明装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7367692B2 (en) * | 2004-04-30 | 2008-05-06 | Lighting Science Group Corporation | Light bulb having surfaces for reflecting light produced by electronic light generating sources |
| US7226189B2 (en) * | 2005-04-15 | 2007-06-05 | Taiwan Oasis Technology Co., Ltd. | Light emitting diode illumination apparatus |
| US7663229B2 (en) * | 2006-07-12 | 2010-02-16 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Lighting device |
| US8226270B2 (en) * | 2007-05-23 | 2012-07-24 | Sharp Kabushiki Kaisha | Lighting device |
| US8593040B2 (en) * | 2009-10-02 | 2013-11-26 | Ge Lighting Solutions Llc | LED lamp with surface area enhancing fins |
| US7993025B2 (en) * | 2009-12-01 | 2011-08-09 | Davinci Industrial Inc. | LED lamp |
-
2010
- 2010-06-24 TW TW099212031U patent/TWM397474U/zh not_active IP Right Cessation
- 2010-12-06 US US12/960,687 patent/US20110316407A1/en not_active Abandoned
-
2011
- 2011-05-26 JP JP2011002964U patent/JP3169583U/ja not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI421435B (zh) * | 2011-05-03 | 2014-01-01 | ||
| TWI484120B (zh) * | 2011-05-03 | 2015-05-11 | ||
| TWI554720B (zh) * | 2015-02-17 | 2016-10-21 |
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| Publication number | Publication date |
|---|---|
| US20110316407A1 (en) | 2011-12-29 |
| JP3169583U (ja) | 2011-08-04 |
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