M393626 五、新型說明： 【新型所屬的技術領域】 本創作係有關於照明裝置，尤指一種以LED為光源且 具有電源連接裝置的LED燈具，可於LED單元出問題時 立即進行更換。 【先前技術】 近年來，以發光二極體（ljght emittjng di〇de; LED)為 籲光源的燈具在發展上日益進步，其具有高亮度、省電、環 保使用可命較|等優點，並逐漸取代傳統燈泡，而被廣 泛地運用於燈具的照明。 傳統上L E D 具電路板係直接與外部電源的導線焊 接，以取得工作電源而發光；然而，目前在維修此電源連 接結構的LED燈具時，目為LED燈具的電路板與外部電 源導線直接焊接，而呈永久性連接，故一旦電路板或設置 ::上的LED燈泡發生問題’為求方便則整組汰換，如欲 化時間維修時’則必須分解整體LED燈具，將電路板與外 .部電源的導線焊點移除，再更換新的電路板，並與外部電 源的導線重焊接，費時費工相當麻煩。 【新型内容】 有鑑於前述現有技術的缺點，本創作的目的係在於提 供一種具有電源連接裝置的LED燈具’可於led單元出 問題時立即進行更換。 為達到前述的創作目的，本創作所使用的主要技術手 段係令該具有電源連接裝置的LED燈具包括有： 1 M393626 —燈罩’係為一中空管體’具有兩開口並於管壁上形 成有複數個透光孔； —LED單元，係設置於該燈罩内，並具有一電路板、 複數個LED燈泡及一電源連接裝置；該電路板係固定於該 燈罩内，該複數個LED燈泡係設置於該電路板的一側，並 朝向燈罩之透光孔，而該電源連接裝置係設置於該電路板 上，並朝向燈罩之一端開口，供一外部電源線插接於其上。 上述本創作具有電源連接裝置的LED燈具係藉由其電 源連接裝置與外部電源線間的插拔連接設計，可於leD單 元損壞時，可拆離外部電源線的連接，立即更換新的led 單元’省時省工相當方便。 【實施方式】 請參閱圖1及圖2所示，根據本創作第一實施例的具 有電源連接裝置的led燈具係包括有一燈罩1〇、一 led 單元20以及二蓋體3〇。 上述燈罩10為一中空管體並具有兩開口 12，於管壁 上穿設有複數個透光孔11，於圖中具體實施例所示，該燈 罩1 〇係為圓管體，該透光孔11係為呈軸向間隔設置的六 個圓孔。 上述LED單元20係具有一電路板21、複數個LED 燈泡22、一彈片23及一電源連接裝置24;該電路板21 係呈長矩形；該複數個LED燈泡22係設置於該電路板21 上，於圖中具體實施例所示，並朝向燈罩1〇之該等透光 孔11 ;該電路板21背對於該複數個LED燈泡一側的兩端 分別設置有一彈片23，係用來將該電路板21固定於該燈 4 ivuyjozo 罩1 0内》 該電源連接裝置24係設置於該電路板21上，並朝向 燈罩10 端開口’供一外部電源線插接於其上，該電 源連接裝置24包含有一電源插頭部24[該電源插頭部241 :、有對正負極導，線2411、—插接部M2及一螺紋部 上述對正負極導線241 1係設於該電源連接裝置24的 一端’且分別與該電路板21上的正負極焊接。 、 述插接邛241 2係呈-中空圓銷狀’形成於該電源 連接裝置24的另一端’並包含有一外部金屬接觸面24“ 及-内部金屬接觸面2415’該外部金屬接觸面2川及該 内部金屬接觸® 2415可分別為一負極及正極，與該對正 負極導線2411對應連接。 上述螺紋部2413係呈一圓柱狀’形成於與該對正負 端子相同一端並與該插接部24彳2連接且其外徑較該插接 部241 2的外徑為大，其螺紋係、形成於其柱面上。 該二蓋體30係分別蓋合於該燈罩1〇的兩端開口 上，各由一平板31及於其周緣突伸有側壁32，該側壁32 形2有一開孔33,該開孔33的口徑係對應於燈罩1〇的 外官徑，且該開孔33的口徑略大於該燈罩1 〇的外管徑’ 使該開孔33的口徑可緊密配合於該燈罩彳〇的外管徑内。 又，蓋合於相對電源連接裝置24 一側開口 12的蓋體3〇， 其平板31對應該電源插頭部241形成有螺紋部2413處穿 設有一螺孔31 1 (如圖3所示），讓該電源連接裝置24的電 源插頭部241穿出蓋體30外，以與外部電源插接；於圖 M393626 中具體實施例所示，該平板31係呈圓形。 凊參閱圖3及4，根據本創作第二實施例的具有電源 連接裝置的LED燈具與第一實施例不同之處僅在於其電源 連接裝置24更包含有一電源插座部242，該電源插座部係 與電源插頭部241選擇性插接。 上述電源插座部242具有一插接孔2421、一接觸桿 2422簧片2423及一對正負極端子2424。該插接孔2421M393626 V. New description: [New technical field] This creation is about lighting devices, especially LED lamps with LED as the light source and power connection device, which can be replaced immediately when the LED unit has a problem. [Prior Art] In recent years, lamps with light-emitting diodes (LEDs) as the light source have been increasingly developed, and they have the advantages of high brightness, power saving, environmentally friendly use, etc. Gradually replacing traditional light bulbs, it is widely used in the lighting of lamps. Traditionally, the LED board is directly soldered to the external power source to obtain the working power to emit light; however, when the LED lamp of the power connection structure is currently repaired, the circuit board of the LED lamp is directly soldered to the external power line. However, it is permanently connected, so once the board or the LED lamp on the setup:: has a problem, 'for the sake of convenience, the whole group will be replaced. If you want to repair the time, you must decompose the whole LED lamp, and the circuit board and the outside. The removal of the wire solder joints of the power supply, the replacement of the new circuit board, and the re-welding of the wires of the external power supply are time consuming and labor intensive. [New content] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an LED lamp having a power connection device that can be replaced immediately when a problem occurs in the LED unit. In order to achieve the above-mentioned creative purposes, the main technical means used in the creation is that the LED lamp with the power connection device comprises: 1 M393626 - the lampshade ' is a hollow pipe body' having two openings and forming on the pipe wall a plurality of light-transmissive holes; the LED unit is disposed in the lamp cover, and has a circuit board, a plurality of LED bulbs, and a power connection device; the circuit board is fixed in the lamp cover, and the plurality of LED light bulbs are The power connection device is disposed on one side of the circuit board and faces the light shielding hole of the lamp cover, and the power connection device is disposed on the circuit board and opens toward one end of the lamp cover for an external power cable to be plugged thereon. The above-mentioned LED lamp with power connection device is designed by plugging and unplugging the power connection device and the external power supply line, and can be detached from the external power line when the leD unit is damaged, and the new LED unit is replaced immediately. 'Save time and labor is quite convenient. [Embodiment] Referring to FIG. 1 and FIG. 2, a LED lamp having a power connection device according to a first embodiment of the present invention includes a lamp cover 1A, a led unit 20, and two cover bodies 3''. The lampshade 10 is a hollow tubular body and has two openings 12, and a plurality of light-transmissive holes 11 are formed in the wall of the pipe. As shown in the specific embodiment, the lampshade 1 is a circular pipe body. The light holes 11 are six circular holes arranged in an axial interval. The LED unit 20 has a circuit board 21, a plurality of LED bulbs 22, a spring piece 23 and a power connection device 24; the circuit board 21 has a long rectangular shape; the plurality of LED bulbs 22 are disposed on the circuit board 21. As shown in the specific embodiment of the figure, and facing the light-transmitting holes 11 of the lampshade 1; a resilient piece 23 is disposed on each side of the circuit board 21 opposite to the side of the plurality of LED bulbs, The circuit board 21 is fixed in the lamp 4 ivuyjozo cover 10 . The power connection device 24 is disposed on the circuit board 21 and opens toward the opening 10 of the lamp cover 10 for an external power cable to be plugged thereon. The power connection device 24 includes a power plug portion 24 [the power plug portion 241: a pair of positive and negative pole guides, a line 2411, a plug portion M2, and a threaded portion of the pair of positive and negative wires 241 1 are provided at one end of the power connection device 24 'And welded to the positive and negative electrodes on the circuit board 21, respectively. The plug connector 241 2 is formed in a hollow-pin shape at the other end of the power connection device 24 and includes an outer metal contact surface 24" and an inner metal contact surface 2415'. And the internal metal contact® 2415 is respectively a negative electrode and a positive electrode, and is connected to the pair of positive and negative wires 2411. The threaded portion 2413 is formed in a columnar shape at the same end as the pair of positive and negative terminals and the plug portion The 24 彳 2 connection has an outer diameter larger than the outer diameter of the insertion portion 241 2 , and the thread is formed on the cylindrical surface thereof. The two cover bodies 30 are respectively closed at the two ends of the lamp cover 1 开口A side wall 32 is formed on a flat plate 31 and a peripheral wall 32. The side wall 32 has an opening 33. The diameter of the opening 33 corresponds to the outer diameter of the lampshade 1 and the opening 33 The diameter of the opening is slightly larger than the outer diameter of the lamp cover 1 ′ so that the diameter of the opening 33 can be closely fitted into the outer diameter of the lamp housing 。. Also, the cover is closed to the opening 12 of the power supply connecting device 24 side. 3〇, the flat plate 31 is disposed corresponding to the power plug portion 241 formed with the threaded portion 2413 a screw hole 31 1 (shown in FIG. 3 ), the power plug portion 241 of the power connection device 24 is passed out of the cover 30 to be plugged into an external power source; as shown in the specific embodiment of FIG. The 31 series is circular. Referring to Figures 3 and 4, the LED lamp with the power connection device according to the second embodiment of the present invention differs from the first embodiment only in that the power connection device 24 further includes a power socket portion 242. The power socket portion is selectively inserted into the power plug portion 241. The power socket portion 242 has a plug hole 2421, a contact rod 2422 reed 2423, and a pair of positive and negative terminals 2424. The plug hole 2421.
係凹陷形成於該電源插座部242的—插接面；該接觸桿 2422係設置於該插接孔2421内’並自插接孔242彳底端 沿軸心向該插接孔2421的開口延伸。該簧片2423係設置 於該插接孔2421内壁上，可於該電源插頭部241的插接 部2412插入插接孔2421時，該接觸桿2422與該電源連 接裝置24的内部金屬接觸面2415接觸，並且該簧片2423 被該電源連接裝置24的外部金屬接觸面2414壓抵接觸； 該對正負極端+ 2424係、分別與該接觸桿2422及該簀片 2423連接。 ’ 若本創作的電連接裝置若使用I流電源、，則該電源插 頭邛241為一直流插頭，而該電源插座部^ 1、均為 直抓電插座。使用時’該電源插座部242係透過一交直 流轉換裝置(未顯示)連接至—交流電源，以取得一直流電 •原田電源插頭部241插入電源插座部242後，即可提供 直流電源予電路板21。 若本創作的電連接裝置若使用交流電源，則該電路板 更包含有—與電源插頭部241電連接的交直流轉換電 ’如此當電源插頭部241插接至連接予―交流電源的電 M393626 源插座部242時，即可將交流電源透過交直流轉換電路轉 換後，提供電路板21直流電源。 請參閱圖3所示’前述各構件的組合係將LED單元2〇 插入燈罩1 〇中’並使彈片23的彎折部232抵頂位於燈軍 10的内壁面上’由於該電源連接裝置24係與LED單元2〇 焊接相連’當LED單元20定位於燈罩1〇内時，令該電 源連接裝置24的電源插頭部241的露出於該燈罩1 〇的一 .^ 具有螺孔311的蓋體30先鎖合於該電源插頭部241 籲的螺紋部2413上，並緊密配合於該燈罩1〇的一端，另一 蓋體30隨而緊密配合於該燈罩1〇的另一端，而該電源連 接裝置24的電源插頭部241則插接於該電源連接裝置24 的電源插座部242 ’經由連接於該電源插座部242的電源 裝置（未顯示）供電點亮該LEd單元2〇。 有別於習知電路板與外部電源導線直接焊接而呈永久 性連接，:旦電路板或複數個LED燈泡損壞時，本創作藉 單元上所δ又置的電源連接裝置快速與外部電源拆 離，而直接更換led單元，省時賓工相當方便。 【圖式簡單說明】The recessed portion is formed in the plug-in surface of the power socket portion 242; the contact rod 2422 is disposed in the plug hole 2421 and extends from the bottom end of the plug hole 242 to the opening of the plug hole 2421. . The reed 2423 is disposed on the inner wall of the insertion hole 2421. The contact rod 2422 and the internal metal contact surface 2415 of the power connection device 24 when the insertion portion 2412 of the power plug portion 241 is inserted into the insertion hole 2421. Contacting, and the reed 2423 is pressed against the outer metal contact surface 2414 of the power connection device 24; the pair of positive and negative terminals + 2424 are respectively connected to the contact rod 2422 and the cymbal 2423. If the I-stream power supply is used for the electrical connection device of the present invention, the power plug 邛 241 is a DC plug, and the power socket portion 1 is a straight-carrying electrical socket. When in use, the power outlet portion 242 is connected to an AC power source through an AC/DC converter (not shown) to obtain a constant current. When the Harada power plug portion 241 is inserted into the power socket portion 242, DC power can be supplied to the circuit board. twenty one. If the electrical connection device of the present invention uses an AC power source, the circuit board further includes an AC/DC conversion power that is electrically connected to the power plug portion 241. Thus, when the power plug portion 241 is plugged into the power supply M393626 connected to the AC power source. When the source socket portion 242 is used, the AC power source can be converted by the AC/DC conversion circuit to supply the DC power of the circuit board 21. Referring to FIG. 3, the combination of the foregoing components inserts the LED unit 2 into the lamp cover 1 and causes the bent portion 232 of the elastic piece 23 to abut on the inner wall surface of the lamp army 10 due to the power connection device 24 When the LED unit 20 is positioned in the lamp cover 1 ,, when the LED unit 20 is positioned in the lamp cover 1 ,, the cover of the power connector portion 241 of the power connection device 24 exposed to the lamp cover 1 ^ has a screw hole 311 30 is firstly engaged with the threaded portion 2413 of the power plug portion 241 and is tightly fitted to one end of the lampshade 1 ,, and the other cover 30 is then closely fitted to the other end of the lampshade 1 ,, and the power connection is The power plug portion 241 of the device 24 is inserted into the power outlet portion 242' of the power connection device 24 to supply power to the LEd unit 2 via a power supply device (not shown) connected to the power outlet portion 242. It is different from the conventional circuit board and the external power supply wire is directly soldered to be permanently connected. When the circuit board or a plurality of LED light bulbs are damaged, the creation is quickly disconnected from the external power supply by the δ power supply connection device on the unit. And the direct replacement of the led unit, saving time and convenience is quite convenient. [Simple description of the map]
圖1係本創作第一實施例的具有電源連接裝置的LED 圖2係圖1的立體分解圖。 置的LED燈具第二實施 圖3係本創作具有電源連接裝 例的立體圖。 圖4係具有電源連接裝 的連接裝置的分解立體圖。 置的led燈具第二較佳實施例 M3936261 is an LED with a power connection device according to a first embodiment of the present invention. FIG. 2 is an exploded perspective view of FIG. The second embodiment of the LED lamp is shown in Fig. 3 is a perspective view of the power supply connection example of the present invention. Fig. 4 is an exploded perspective view of the connecting device having the power connection. Second preferred embodiment of the LED lamp set M393626
【主要元件符號說明】 10燈罩 20 LED單元 22 LED燈泡 24電源連接裝置 241 1正負極導線 2413螺紋部 2415内部金屬接觸面 2421插接孔 2423簧片 30蓋體 311螺孔 33開孔 1 1透光孔 21電路板 23彈片 241電源插頭部 2412插接部 2414外部金屬接觸面 242電源插座部 2422接觸桿 2424正負極端子 31平板 32侧壁[Main component symbol description] 10 lampshade 20 LED unit 22 LED bulb 24 power connection device 241 1 positive and negative wire 2413 threaded portion 2415 internal metal contact surface 2421 insertion hole 2423 reed 30 cover 311 screw hole 33 opening 1 1 through Light hole 21 circuit board 23 spring piece 241 power plug part 2412 plug part 2414 external metal contact surface 242 power socket part 2422 contact rod 2424 positive and negative terminal 31 flat 32 side wall