TWM410836U - Lamp holder and LED lamp having the same - Google Patents

Lamp holder and LED lamp having the same Download PDF

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Publication number
TWM410836U
TWM410836U TW100205431U TW100205431U TWM410836U TW M410836 U TWM410836 U TW M410836U TW 100205431 U TW100205431 U TW 100205431U TW 100205431 U TW100205431 U TW 100205431U TW M410836 U TWM410836 U TW M410836U
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TW
Taiwan
Prior art keywords
lamp
plate
circuit board
bottom plate
lamp holder
Prior art date
Application number
TW100205431U
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Chinese (zh)
Inventor
chao-zong Ruan
Zheng-Zhi Lin
wen-zhong Jin
Xue-Han Wu
Long-Jie Liang
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Shin Zu Shing Co Ltd
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Application filed by Shin Zu Shing Co Ltd filed Critical Shin Zu Shing Co Ltd
Priority to TW100205431U priority Critical patent/TWM410836U/en
Publication of TWM410836U publication Critical patent/TWM410836U/en

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Description

M410836 五、新型說明: 【新型所屬之技術領域】 本創作係有關於照明裝置,尤指一種以發光二極體為光 源’且發光二極體發光產生的熱能可傳遞至燈座’以提供良 好散熱效果之發光二極體燈具。 【先前技術】 發光二極體(light emitting diode; LED)是一種半導體 φ 元件’其具有高亮度、省電、環保等優點,近年來,已逐 漸取代傳統光源,而被廣泛地運用於各種照明裝置中。 請參見圖7所示,為一種現有技術之發光二極體燈具, 其主要結構係於一燈座30上間隔設置有複數日光燈管 40,該日光燈管40具有一透光罩41及該透光罩41上連接 有一散熱板42’於透光罩41及散熱板42所形成的内部空 間設有一電路板,該電路板上設有複數發光二極體,電路 板與散熱板42相互貼合接觸,藉此,發光二極體產出的亮 # 光可透過透光罩41提供照明,發光二極體發光時產生的熱 能可經由散熱板42予以排除。 然而,上述之發光二極體燈具於實際使用時存在有以 下的缺點:由於散熱板42所提供的散熱效率與其面積大小 有關’而日光燈管40所設的散熱板42的面積有限,故散 熱效果無法提升,發光二極體產生的熱能無法充分的獲得 排除,過熱的發光二極體的發光效能會降低且使用壽命會 減損,因此,如何增進散熱效率,使發光二極體能在適當 的溫度下穩定發光,實有待加以改良。 3 M410836 【新型内容】 有鐘於前述現有技術之缺點,本創作之目的係在於提 供一種燈座及具有該燈座的發光二極體燈具,藉由於燈座 上設計有導熱板可與曰光燈管之電路板相互接觸,使得發 光二極體產生的熱能可透過燈座予以排除,進而達到提升 散熱效率之功效。 為達到前述之創作目的’本創作所設計之燈座,其是 以導熱材質製成’該燈座具有一底板’該底板兩端邊連接 有兩端板’底板兩側邊連接有兩側板,該兩端板相向的内 側面設有至少一組對應的兩插座,各插座設有一插槽,至 少一導熱板結合於燈座之底板且位在對應的兩插座之間。 所述之燈座’其中該底板且位在對應的兩插座之間突 伸有複數固定座’該固定座沿著平行於底板側邊的方向排 成一列,於各固定座處分別設有一彈簧,該彈簧一端固設 於固定座中,彈簧另一端抵掣於對應的導熱板。 所述之燈座’其中該導熱板具有一平板及該平板兩端 分別經兩次彎折而依序形成有一支撐板及一定位板,又於 該底板的板體上且相鄰對應的兩插座處貫穿設有兩定位 孔’該兩定位孔位在排成一列的固定座的兩端,該導熱板 以其兩端的定位板從底板表面貫穿於兩定位孔後與底板結 合0 一種發光二極體燈具,其具有一所述之燈座以及至少 一曰光燈管,該日光燈管對應於該導熱板設置,該日光燈 管具有一燈罩、一電路板及兩電性接頭,該燈罩為一中空 管體,其管壁一側形成有呈軸向的一開口,於燈罩的該開 M410836 口處設置有該電路板,電路板朝向燈罩的内面設有複數發 光二極體,該兩電性接頭分別罩設於燈罩及電路板的兩 端,各電性接頭設有兩導電端子,該導電端子與電路板形 成電性連接,該日光燈管以其電性接頭之導電端子結合於 燈座所設之對應的兩插座之插槽中,且電路板與導熱板相 互貼合接觸。 所述之發光二極體燈具,其中該燈罩的内壁面且相鄰 開口兩侧處形成有兩相對的容置槽,該電路板以其兩側邊 對應嵌入該容置槽中。 本創作所提供之燈座及具有該燈座的發光二極體燈 具,可以獲得的優點及功效增進至少包括:利用日光燈管之 電路板與燈座所設之導熱板相互接觸,使發光二極體發光時 產生的熱能可傳遞至燈座,透過大面積的燈座有效率的將熱 能予以排除,使發光二極體能確實維持在適當的溫度,進而 提供發光二極體具有穩定的發光效能與使用壽命。 【實施方式】 請參見圖1至3所示,本創作之發光二極體燈具,其 係包括有一燈座10以及至少一曰光燈管2〇,其中: 該燈座10是以導熱材質製成,其具有一底板^,該底 板11兩端邊連接有兩端板12,底板11兩侧邊連接有兩側 板1 3 ’該兩端板12相向的内側面設有至少一組對應的兩插 座14,各插座14設有一插槽141,於底板表面且位在 對應的兩插座14之間突伸有複數固定座彳彳彳,該固定座1n 治考平行於底板11側邊的方向排成一列,於各固定座1 處分別設有一彈簧15,該彈簧15 一端固設於固定座m 5 M410836 中,彈簧15另一端設有一導熱板16,該導熱板16具有一 平板161及該平板161兩端分別經兩次彎折而依序形成有 一支撐板162及一定位板163,又於底板11的板體上且相 鄰對應的兩插座14處貫穿設有兩定位孔112,該兩定位孔 112位在排成一列的固定座1n的兩端,該導熱板16以其 兩端的定位板163從底板11表面貫穿於兩定位孔112後與 底板11結合固定’導熱板16之平板161受彈簧15另一端 抵掣; 該曰光燈管20的數量與該導熱板16的數量為相對應 設置,請配合參見圖4所示,該日光燈管2〇具有一燈罩21、 一電路板22及兩電性接頭23,該燈罩21為一中空管體, 其管壁一側形成有呈軸向的一開口 211,使燈罩21的斷面 呈C形,於燈罩21的内壁面且相鄰該開口 21彳兩側處形成 有兩相對的容置槽212’該電路板22以其兩側邊對應嵌入 該容置槽212中,電路板22朝向燈罩21的内面設有複數 發光二極體221,該兩電性接頭23分別罩設於燈罩21及 電路板22的兩端,各電性接頭23設有兩導電端子231, 該導電端子231與電路板22的電路形成電性連接,該日光 燈管20以其電性接頭23之導電端子231結合於燈座1〇 所設之對應㈣插座14之插槽141中,且電路板22與導 熱板16之平板161相互貼合接觸。 本創作實際操作日光燈管2G安裝於燈座1()的步雜與 現有技術相同,請袁貝圖ς路+ g 兄圓b所不,即以日光燈管20之導電 端子231對應插入插座14之插槽14”灸請參見圖3及6 所示’將日光燈管20旋轉9〇度,則導電端子231可與插 M410836 •座彳4内部所設之導電片接觸,日光燈管20完成定位在燈 座10上。 於上述操作日光燈管20插入插座14時,日光燈管20 會先以其燈罩21的外壁面壓抵導熱板16之平板161,使彈 簧15壓縮而儲存有彈力,將日光燈管20予以旋轉使電路板 22對應於導熱板16之平板161時’彈簧15提供有恢復彈 力以推抵導熱板16之平板161,使導熱板16之平板161 φ 確實與電路板22緊密貼合,藉此,發光二極體221發光時 產生的熱能可經由導熱板16傳遞至燈座10之底板彳彳,利 用具有大面積的燈座10可有效將熱能予以排除,進而達到 提升散熱效率之目的。 【圖式簡單說明】 圖1係本創作之立體外觀圖。 圖2係本創作之局部分解圖。 圖3係本創作之局部剖面圖。 圖4係本創作之日光燈管分解圖。 圖5及6係本創作之日光燈管安裝於燈座之動作圖。 圖7係現有技術之立體外觀圖。 【主要元件符號說明】 10燈座 111固定座 12端板 14插座 15彈簧 11底板 112定位孔 13側板 141插槽 16導熱板 7 M410836 161 平板 162 支撐板 163 定位板 20 曰光燈管 21 燈罩 21 1 開口 212 容置槽 22 電路板 221 發光二極體 23 電性接頭 231 導電端子 30 燈座 40 曰光燈管 41 透光罩 42 散熱板M410836 V. New description: [New technical field] This creation is about lighting devices, especially one with a light-emitting diode as the light source and the heat generated by the light-emitting diode can be transmitted to the lamp holder to provide good Light-emitting diode lamps for heat dissipation. [Prior Art] A light emitting diode (LED) is a semiconductor φ element which has the advantages of high brightness, power saving, environmental protection, etc. In recent years, it has gradually replaced traditional light sources and is widely used in various lightings. In the device. As shown in FIG. 7 , a light-emitting diode lamp of the prior art is mainly provided with a plurality of fluorescent tubes 40 spaced apart from a lamp holder 30 , and the fluorescent tube 40 has a transparent cover 41 and the light transmission. A heat dissipation plate 42 ′ is connected to the inner space formed by the transparent cover 41 and the heat dissipation plate 42 . The circuit board is provided with a plurality of light emitting diodes, and the circuit board and the heat dissipation plate 42 are in contact with each other. Thereby, the bright light generated by the light emitting diode can be illuminated through the transparent cover 41, and the heat energy generated when the light emitting diode emits light can be eliminated through the heat dissipation plate 42. However, the above-mentioned light-emitting diode lamp has the following disadvantages in practical use: since the heat dissipation efficiency provided by the heat dissipation plate 42 is related to the size of the area thereof, and the area of the heat dissipation plate 42 provided by the fluorescent tube 40 is limited, the heat dissipation effect is obtained. Can not be improved, the thermal energy generated by the light-emitting diode can not be fully eliminated, the luminous performance of the overheated LED will be reduced and the service life will be degraded. Therefore, how to improve the heat dissipation efficiency and enable the LED to be at a suitable temperature Stable luminescence needs to be improved. 3 M410836 [New content] With the shortcomings of the prior art mentioned above, the purpose of the present invention is to provide a lamp holder and a light-emitting diode lamp having the same, since the lamp holder is provided with a heat-conducting plate and can be lighted The circuit boards of the lamp tubes are in contact with each other, so that the heat energy generated by the light-emitting diodes can be removed through the lamp holder, thereby achieving the effect of improving heat dissipation efficiency. In order to achieve the above-mentioned creative purpose, the lamp holder designed by the present invention is made of a heat-conducting material. The lamp holder has a bottom plate. The two ends of the bottom plate are connected with two end plates. The opposite inner side surfaces of the two end plates are provided with at least one corresponding two sockets, and each socket is provided with a slot, and at least one heat conducting plate is coupled to the bottom plate of the lamp socket and located between the corresponding two sockets. The lamp holder ′, wherein the bottom plate and the corresponding two sockets protrude from the plurality of fixing seats. The fixing seats are arranged in a row along a direction parallel to the side edges of the bottom plate, and a spring is respectively arranged at each fixing seat. One end of the spring is fixed in the fixing seat, and the other end of the spring is abutted against the corresponding heat conducting plate. The lamp holder' wherein the heat conducting plate has a flat plate and two ends of the flat plate are respectively bent twice to form a supporting plate and a positioning plate, respectively, and on the plate body of the bottom plate and adjacent to the corresponding two Two positioning holes are formed in the socket. The two positioning holes are located at two ends of the fixing seat arranged in a row. The heat conducting plate is connected with the bottom plate through the positioning plate of the two ends from the bottom surface of the bottom plate. The pole lamp has a lamp holder and at least one lamp tube, wherein the fluorescent tube is disposed corresponding to the heat conducting plate, the fluorescent tube has a lamp cover, a circuit board and two electrical connectors, and the lamp cover is The hollow tube body is formed with an opening in the axial direction on one side of the tube wall, and the circuit board is disposed at the opening M410836 of the lamp cover, and the circuit board is provided with a plurality of light emitting diodes facing the inner surface of the lamp cover. The electrical connectors are respectively disposed at the two ends of the lamp cover and the circuit board, and each of the electrical connectors is provided with two conductive terminals, and the conductive terminals are electrically connected with the circuit board, and the fluorescent tubes are coupled to the lamp holders by the conductive terminals of the electrical connectors. Set Two corresponding socket of the socket, and the circuit board and the heat conducting plate in contact with each other bonded. In the light-emitting diode lamp, the inner wall surface of the lamp cover and the two sides of the adjacent opening are formed with two opposite receiving grooves, and the circuit board is correspondingly embedded in the receiving groove. The lamp holder provided by the present invention and the light-emitting diode lamp having the lamp holder can obtain at least the advantages and effects of at least: the circuit board of the fluorescent tube and the heat-conducting plate provided by the lamp holder are in contact with each other to make the light-emitting diode The heat energy generated by the body light can be transmitted to the lamp holder, and the heat energy can be effectively removed through the large-area lamp holder, so that the light-emitting diode can be surely maintained at an appropriate temperature, thereby providing the light-emitting diode with stable luminous efficiency and Service life. [Embodiment] Referring to Figures 1 to 3, the LED lamp of the present invention comprises a lamp holder 10 and at least one Xenon tube 2, wherein: the lamp holder 10 is made of a heat conductive material. The bottom plate has a bottom plate 12, and the two ends of the bottom plate 11 are connected with two end plates 12, and the two sides of the bottom plate 11 are connected with two side plates 1 3 'the inner side faces of the opposite end plates 12 are provided with at least one corresponding two The sockets 14 and the sockets 14 are provided with a slot 141. A plurality of fixing seats are protruded between the corresponding two sockets 14 on the surface of the bottom plate. The fixing block 1n is arranged parallel to the side of the bottom plate 11. In a row, a spring 15 is disposed at each of the fixing bases 1. The spring 15 is fixed at one end in the fixing base m 5 M410836, and the other end of the spring 15 is provided with a heat conducting plate 16 having a flat plate 161 and the flat plate. A support plate 162 and a positioning plate 163 are sequentially formed on the two ends of the 161, and two positioning holes 112 are respectively formed in the plate body of the bottom plate 11 and adjacent to the corresponding two sockets 14 . The positioning holes 112 are located at two ends of the fixing seat 1n arranged in a row, and the heat conducting plate 16 is two The positioning plate 163 is inserted from the surface of the bottom plate 11 through the two positioning holes 112 and fixed to the bottom plate 11 to fix the flat plate 161 of the heat conducting plate 16 by the other end of the spring 15; the number of the fluorescent tube 20 and the number of the heat conducting plate 16 For the corresponding arrangement, please refer to FIG. 4, the fluorescent tube 2 has a lamp cover 21, a circuit board 22 and two electrical connectors 23, the lamp cover 21 is a hollow tube body, and the tube wall side is formed. An opening 211 is formed in the axial direction, so that the cross section of the lamp cover 21 is C-shaped. Two opposite receiving grooves 212 ′ are formed on the inner wall surface of the lamp cover 21 and adjacent to the opening 21 彳. A plurality of light-emitting diodes 221 are disposed on the inner surface of the circuit board 22, and the two electrical connectors 23 are respectively disposed on the two ends of the lamp cover 21 and the circuit board 22, respectively. Each of the electrical terminals 23 is provided with two conductive terminals 231. The conductive terminals 231 are electrically connected to the circuit of the circuit board 22. The fluorescent tube 20 is coupled to the socket 1 by the conductive terminal 231 of the electrical connector 23. Corresponding to (four) the socket 141 of the socket 14, and the circuit board 22 and the flat plate 161 of the heat conducting board 16 Fit contacts. The operation of the actual operation of the fluorescent tube 2G on the lamp holder 1 () is the same as that of the prior art, and the Yuan Beitu Road + g brother circle b is not, that is, the conductive terminal 231 of the fluorescent tube 20 is correspondingly inserted into the socket 14 Slot 14" moxibustion, please refer to Figure 3 and Figure 6 'Turning the fluorescent tube 20 by 9 degrees, the conductive terminal 231 can be in contact with the conductive piece set inside the M410836 • seat 4, and the fluorescent tube 20 is positioned at the lamp. When the fluorescent tube 20 is inserted into the socket 14, the fluorescent tube 20 is first pressed against the flat plate 161 of the heat conducting plate 16 by the outer wall surface of the lamp cover 21, so that the spring 15 is compressed and stored with elastic force, and the fluorescent tube 20 is given. When the rotation causes the circuit board 22 to correspond to the flat plate 161 of the heat conducting plate 16, the spring 15 is provided with a resilient force to push against the flat plate 161 of the heat conducting plate 16, so that the flat plate 161 φ of the heat conducting plate 16 is surely fitted to the circuit board 22, whereby The heat energy generated when the light-emitting diode 221 emits light can be transmitted to the bottom plate 灯 of the lamp holder 10 via the heat conducting plate 16, and the lamp holder 10 having a large area can effectively remove the heat energy, thereby achieving the purpose of improving the heat dissipation efficiency. Simple illustration Fig. 1 is a three-dimensional appearance of the creation. Fig. 2 is a partial exploded view of the creation. Fig. 3 is a partial sectional view of the creation. Fig. 4 is an exploded view of the fluorescent tube of the present creation. Figs. 5 and 6 are the creations of the present invention. Fig. 7 is a perspective view of the prior art. Fig. 7 is a perspective view of the prior art. [Main component symbol description] 10 lamp holder 111 fixing seat 12 end plate 14 socket 15 spring 11 bottom plate 112 positioning hole 13 side plate 141 slot 16 Thermal plate 7 M410836 161 Plate 162 Support plate 163 Positioning plate 20 Xenon tube 21 Lamp cover 21 1 Opening 212 Socket groove 22 Circuit board 221 Light-emitting diode 23 Electrical connection 231 Conductive terminal 30 Lamp holder 40 Twilight tube 41 Translucent cover 42 heat sink

Claims (1)

M410836 六、申請專利範圍: 1. 一種燈座,其是以導熱材質製成,該燈座具有一底 板,該底板兩端邊連接有兩端板,底板兩側邊連接有兩側 板,該兩端板相向的内側面設有至少一組對應的兩插座, 各插座設有一插槽,至少一導熱板結合於燈座之底板且位 在對應的兩插座之間。 2. 如申請專利範圍第1項所述之燈座,其中該底板且位 ^ 在對應的兩插座之間突伸有複數固定座,該固定座沿著平 行於底板側邊的方向排成一列,於各固定座處分別設有一 彈簧’該彈簧一端固設於固定座中,彈簧另一端抵掣於對 應的導熱板。 3. 如申請專利範圍第2項所述之燈座,其中該導熱板具 有一平板及該平板兩端分別經兩次彎折而依序形成有一支 撐板及一定位板,又於該底板的板體上且相鄰對應的兩插 座處貫穿設有兩定位孔’該兩定位孔位在排成一列的固定 φ 座的兩端’該導熱板以其兩端的定位板從底板表面貫穿於 兩定位孔後與底板結合。 4_ 一種發光二極體燈具,其具有一如申請專利範圍第^ 至3項任一項所述之燈座以及至少一日光燈管,該日光燈 管對應於該導熱板設置,該日光燈管具有一燈罩一電路 板及兩電性接頭,該燈罩為一中空管體,其管壁一側形成 有呈轴向的一開口,於燈罩的該開口處設置有該電路板, 電路板朝向燈罩的内面設有複數發光二極體,該兩電性接 頭分別罩設於燈罩及電路板的兩端,各電性接頭設有兩气 電端子,該筝電端子與電路板形成電性連接,該日光燈管ΰ 9 M410836 以其電性接頭之導電端子結合於燈座所設之對應的兩插座 之插槽中,且電路板與導熱板相互貼合接觸。 5.如申請專利範圍第4項所述之發光二極體燈具,其中 該燈罩的内壁面且相鄰開口兩側處形成有兩相對的容置 槽,該電路板以其兩側邊對應嵌入該容置槽中。 七、圖式:(如次頁) 10M410836 VI. Patent application scope: 1. A lamp holder, which is made of a heat conductive material, the lamp holder has a bottom plate, the two ends of which are connected with two end plates, and the two sides of the bottom plate are connected with two side plates, the two The opposite inner side surfaces of the end plates are provided with at least one corresponding pair of sockets, and each socket is provided with a slot, and at least one heat conducting plate is coupled to the bottom plate of the lamp socket and located between the corresponding two sockets. 2. The lamp holder of claim 1, wherein the bottom plate and the corresponding two sockets project a plurality of fixing seats arranged in a row parallel to the side of the bottom plate. A spring is respectively disposed at each fixing seat. One end of the spring is fixed in the fixing seat, and the other end of the spring is abutted against the corresponding heat conducting plate. 3. The lamp holder of claim 2, wherein the heat conducting plate has a flat plate and the two ends of the flat plate are respectively bent twice to form a supporting plate and a positioning plate, respectively, and the bottom plate is further Two positioning holes are formed in the two sockets on the board body and adjacent to each other. The two positioning holes are located at two ends of the fixed φ seat arranged in a row. The heat conducting plate penetrates from the bottom surface of the bottom plate by two positioning plates at both ends thereof. After positioning the hole, it is combined with the bottom plate. A light-emitting diode lamp having a lamp holder according to any one of claims 1 to 3, and at least one fluorescent tube, wherein the fluorescent tube is provided corresponding to the heat-conducting tube, the fluorescent tube has a lamp cover a circuit board and two electrical connectors, the lamp cover is a hollow pipe body, and an opening in the axial direction is formed on one side of the pipe wall, and the circuit board is disposed at the opening of the lamp cover, and the circuit board faces the inner surface of the lamp cover A plurality of light-emitting diodes are disposed, and the two electrical connectors are respectively disposed at two ends of the lamp cover and the circuit board, and each of the electrical connectors is provided with two gas-electric terminals, and the metal-electric terminals are electrically connected with the circuit board, and the fluorescent lamp is electrically connected The tube 9 M410836 is electrically connected to the corresponding two sockets of the socket by the conductive terminals of the electrical connector, and the circuit board and the heat conducting board are in contact with each other. 5. The illuminating diode lamp of claim 4, wherein the inner wall surface of the lampshade and the two sides of the adjacent opening are formed with two opposite receiving grooves, and the circuit board is embedded with the two sides thereof. The accommodating slot. Seven, the pattern: (such as the next page) 10
TW100205431U 2011-03-28 2011-03-28 Lamp holder and LED lamp having the same TWM410836U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW100205431U TWM410836U (en) 2011-03-28 2011-03-28 Lamp holder and LED lamp having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100205431U TWM410836U (en) 2011-03-28 2011-03-28 Lamp holder and LED lamp having the same

Publications (1)

Publication Number Publication Date
TWM410836U true TWM410836U (en) 2011-09-01

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Family Applications (1)

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Country Status (1)

Country Link
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