TWM373437U - Lamp tube of LED - Google Patents

Lamp tube of LED Download PDF

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Publication number
TWM373437U
TWM373437U TW098207200U TW98207200U TWM373437U TW M373437 U TWM373437 U TW M373437U TW 098207200 U TW098207200 U TW 098207200U TW 98207200 U TW98207200 U TW 98207200U TW M373437 U TWM373437 U TW M373437U
Authority
TW
Taiwan
Prior art keywords
light
emitting diode
power supply
tube
head
Prior art date
Application number
TW098207200U
Other languages
English (en)
Inventor
Jian-Yuan Chen
Yi-Sheng Chen
Original Assignee
Hsin I Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hsin I Technology Co Ltd filed Critical Hsin I Technology Co Ltd
Priority to TW098207200U priority Critical patent/TWM373437U/zh
Priority to JP2009005582U priority patent/JP3154671U/ja
Priority to US12/550,415 priority patent/US20100277918A1/en
Publication of TWM373437U publication Critical patent/TWM373437U/zh

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/27Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/27Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/272Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/94Holders formed as intermediate parts for linking a counter-part to a coupling part
    • H01R33/942Holders formed as intermediate parts for linking a counter-part to a coupling part for tubular fluorescent lamps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Description

M373437 五、新型說明: 【新型所屬之技術領域】 一種「發光二極體燈管」’尤指一種類似日 型的發光二極體燈具之結構改良。 光燈管
【先前技術】 按’自從白光發光二極體(LED)被大量 來,照明設備就有了突破性的發展,而以密 光發光二極體作為照明燈具的光源時為達 的亮度,該發光二極體必需使用功率較強的 極體’且數量也多,故產生的熱源也就較多 内部電源供應電路的損壞率提高,亦使得發 體燈管的的壽命十分有限。
習用的發光二極體燈管主要包含有一透 管,在内部則設有一電路板,該電路板的一 排設有複數而密集的發光二極體,該側面即 的‘、、、月面但在该電路板的另—側面則設有 備的電源供應電路,例如:起動 子零件等,並在燈管二側突設有:針電:: 合0 惟由於上述的習用結構未 有悉心的設計 使用或製造上具有如 1.為使燈管有較大的 會略向一側偏置, 下的缺點: 照明空間,因此内部的 但當略為偏置時該電 使用以 集的白 到足夠 發光二 ,使得 光二極 明的燈 側面係 為燈管 燈管必 其他電 座相結 ,故在 電路板 路板背 3 M373437
面與燈管一側的内壁間距是較小的,上 後方的電源供應電路,或者B ’就 ΛΛ· 休' 用較細 B ,使得發光二極體燈管無法再細 =部的零件分配不佳所造成’因此品: 昇’是習用的主要缺點。 2·由於照明用的燈管内之發光二極體,必 率較強的發光二極體,因 义 夕 U此產生的埶 夕’使得内部電源供應電路的損壞率提 得發光二極體燈管的壽命十分有限。 3.承上述,當該發光二極體燈管損壞時, 熱性較差的電源供應電路,而内部的發 多半未損壞’然而因為使用亮度較佳的 體,卻在其壽命仍在時,連 予以丢棄,實是造成浪費,亦増加= 習用的發光二極體並不環保,而且浪費 本提高,是習用之又一缺點。 本創作人係針對目前發光二極體燈管 的進步,且在製成燈管時亦發生許多使用 的缺點,根本問題在於内部零件的位置設 所造成,乃著手設計一種可分離式組合的 易於損壞的零件設於外部,並且能予替換 低成本,也可使内部的長效零件能續予使) 【新型内容】 無法容置 管徑的燈 要是燈管 亦無法提 需使用功 源也就較 高,亦使 大都是耐 光二極體 發光二極 的燈管皆 垃圾,是 資源及成 未有長足 及製造上 計的不當 燈,组,將 ,不但降 4 M373437 本創作之主要目的,旨在提供一種可拆式的發 光二極體燈具,並將容易損壞的零件設於靠外部的 零件之内,則當一般性的損壞時,則只要拆換外部 的模組件,即可恢復再予使用,使壽命較長的零件 能繼續使用,以降低成本並符合環保的要长。 為達上述目的,本創作之,可以下列的方式來 達成的:
一管體,係為透明材質製成的管狀體。 一電路板’係置於該管體内’於—側面係設有複 數個並排的發光二極體,並於兩側設有二插接端 子’係穿出於管體的兩側端部。 二套頭,係活動套設於管體的兩端固定。 一電源供應電路,係組設於套頭内,該電源供應電 路内側設有一組内接頭,而電源供應電路外側則設
有外接頭,且該外接頭係穿出於套頭而構成整個燈 管結構。 【實施方式】 為使貴審查委員能清楚了解本創作之内容,僅 以下列說明搭配圖式,說明如后。 請參看第1 、2圖所示,本案主要包含有: 一管體(1 〇),係為透明材質製成的管狀體。 電路板(2〇),係置於該管體(1 〇)内, 於一侧面係設有複數個並排的發光二極體(2丄), M373437 )’係穿出於管體( 並於兩側設有二插接端子(2 0 )的兩側端部。 二套頭(30),截面传 ^ r τ π , 糸呈匚形體,且套設於管 體(1 0 )的兩端。 一電源供應電路(4 0、〆 )’係组設於套頭(]〇 ) 内’該電源供應電路(4 〇
内側設有一組内接頭(4 2),可與電路板(2〇) L 上的二插接端子(22) 套接,而電源供應電路(4 ! ) , # ^ ψ , 〇 )外側則設有外接頭(4 丄J 你芽出於套頭f q η、 )而構成整個燈管結構。 具中,該該套頭 接么可A)與管體(10)兩端的 接0了為本案圖式所繪的 轉扣合皆可實施。 I套接,亦可是常用的旋 n、請參看第i、2、3圖所示,本案所示的管體(1 不县f 1 )的電路板(2 〇 )係較 不易知壞的零件,而兮Φ _❿該電源供應電路(40)則易受 /皿!、濕度或觸搞女 貝展,當該電源供應電路(4 U J相壞時,則可膝太 端抽… 頭(3 0)自管體(10)兩 相電源供應電路(4 0)—起拔除,即可 換裝-組新的具電源供應電路(4〇)的套頭(3 U ) > Λ y* m , 十为方便’容易換裝’而且能使堪用 極體二?是較為昂責的管體(1〇)及具發光二 〜 丄)的電路板(2 〇 )能保留繼續使用,以 即省成本,是太安 本案的主要優點。 唯,以上所述者,僅為本創作之較佳實施例而 6 M373437 已’並非用以限定本創作 藝所作出等效或輕易的變化:範圍;故當熟習此技 的簡易套合的方式改變,或雷者’例如:套頭與管體間 接合等效取代,在不脫離本=板:的二插接端子的 夕妁笨缵化命政故 作之精神與範圍下所作 之均4變化與修飾,皆應涵 内,合先陳明。 意於本創作之專利範圍 有新穎性又具有實用 即符合申請專利之要 ,向鈞局提起專利
综上所述,由於本創作係具 性’且具有產業上的利用價值, 件;申請人乃爰依專利法之規定 之申請。 M373437 【圖式簡單說明】 第1圖 係本創作實施例之立體分解圖。 第2圖 係本創作實施例之平面剖視分解圖。 第3圖 係本創作實施例之平面組合圖。 【主要元件符號說明】 10管體 20電路板 2 1發光二極體 2 2插接端子
3 0套頭 4 0電源供應電路 4 1外接頭 4 2内接頭

Claims (1)

  1. M373437 六、申請專利範圍: 1. 一種「發光二極體燈管」,至少包含有: 一管體,係為透明材質製成的管狀體; 一電路板,係置於該管體内,於一側面 有複數個並排的發光二極體,並於兩側設有 接端子,係穿出於管體的兩側端部; 二套頭,係活動套設於管體的兩端固定 一電源供應電路,係組設於套頭内,該 供應電路内側設有一組内接頭,而電源供應 外側則設有外接頭,且該外接頭係穿出於套 構成整個燈管結構。 2. 如申請專利範圍第1項所述之「發光二極 管」,其中,該套頭之截面係呈匚形體。 3. 如申請專利範圍第1項所述之「發光二極 管」,其中,該套頭與管體兩端的接合係為 套接。 4. 如申請專利範圍第1項所述之「發光二極 管」,其中,該套頭與管體兩端的接合係為 轉扣合。 係設 二插 > 電源 電路 頭而 體燈 體燈 迫緊 體燈 以旋
TW098207200U 2009-04-29 2009-04-29 Lamp tube of LED TWM373437U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW098207200U TWM373437U (en) 2009-04-29 2009-04-29 Lamp tube of LED
JP2009005582U JP3154671U (ja) 2009-04-29 2009-08-06 Ledランプ
US12/550,415 US20100277918A1 (en) 2009-04-29 2009-08-31 Light-emitting diode lighting tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW098207200U TWM373437U (en) 2009-04-29 2009-04-29 Lamp tube of LED

Publications (1)

Publication Number Publication Date
TWM373437U true TWM373437U (en) 2010-02-01

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TW098207200U TWM373437U (en) 2009-04-29 2009-04-29 Lamp tube of LED

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US (1) US20100277918A1 (zh)
JP (1) JP3154671U (zh)
TW (1) TWM373437U (zh)

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Publication number Publication date
JP3154671U (ja) 2009-10-22
US20100277918A1 (en) 2010-11-04

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