M345957 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種發光二極體裝置，特別是指一種 方便卸除維修且具防水定位效果的發光二極體裝置。 【先前技術】 發光一極體（Light Emitting Diode，LED)是一種固態半 導體元件，不同於鎢絲燈泡發光原理，發光二極體只需要 極小電流就可以發光，且具有體積小、重量輕、壽命長、 耗電量低、反應速度快、耐震性好等優點，使其逐漸取代 傳統光源而廣泛的應用在各種電器、廣告牌、交通指示燈 號，以及通訊產品上。 參照圖1，為習知發光二極體廣告看板的局部立體示意 圖，複數個發光二極體91被焊接在印刷電路板92上，為 了達到防水目的，會在印刷電路板92的表面灌上一層電子 灌封膠（圖未示）。但疋將發光二極體91、驅動電路93，及 印刷電路板92等電氣元件製作為一個整體安裝和整體防水 結構，不僅產品成本提高，亦使得當發光二極體91損壞 時，需要將電子灌封膠去除方可更新，導致後期維修上的 困難。此外，因為發光二極體91、驅動電路93，及印刷電 路板92安裝在一起，發光二極體91會因為驅動電路们在 運作時產生的熱能，而影響其使用壽命。 由以上可知，習知防水定位結構，不僅製作成本高、 後期維修困難，發光二極體91更會因為驅動電路％產生 的熱能，導致影響其使用壽命，故習知技術具有眾多不良 M345957 之處需要改良精進。 【新型内容】 因此，本新型之目的，即在提供一種可以實現發光二 極體單體防水、安裝拆卸方便，及電熱分離的發光二極體 裝置。 於是，本新型發光二極體裝置是包含一燈座及至少一 發光二極體模組。燈座固定於牆壁或廣告板中的印刷電路 板上，且包括一基壁，及一由該基壁外周緣向下延伸的圍 、、:/〇壁’ 4基壁與圍繞壁相配合界定出一容置空間，且該基 壁具有至少一通孔。發光二極體模組數量對應於該燈座的 通孔，並包括至少一發光二極體，及一裝設於該容置空間 内且部份外露於該燈座外的殼體。發光二極體透過導線與 印刷電路板電連接並具有一發光部及二與導線相電連接的 接腳。殼體包覆於該發光二極體的接腳與該導線連接處， 並供該發光部露出。 該燈座基壁的通孔具有一定位部，而該殼體的周緣突 出形成有至少一對上下反向的卡扣部，該等卡扣部分別上 下卡抵於該燈座基壁的頂面及底面，藉此限制發光二極體 模組相對於燈座上下移動。較佳地，該對卡扣部並非上下 對齊，而是位於該殼體周緣相異的方位角，彼此相間隔一 段距離，且該殼體的周緣，在該對卡扣部之間又突出形成 有一對應通孔之定位部的固定部，透過該殼體旋轉使該固 定部卡置於該通孔的定位部内，藉此限制該發光二極體模 組相對於該燈座旋轉。 M345957 在该發光二極體模組的一 H佳每 口 1 乂仏貝轭例中，其殼體是具 =可撓性材質製成的中空燈殼部，及—藉由在該燈殼 相填灌電子灌封膠而形成的封膠部，該燈殼部i有一頂 壁及-由該頂壁周緣向下延伸的圍繞壁，該頂壁貫穿形成 數量及形狀對應該發光二極體的穿孔，該發光二極體的發 光部穿設且外露於該穿孔，料卡扣部與㈣部位於該圍 繞壁的外表面。M345957 VIII. New description: [New technical field] The present invention relates to a light-emitting diode device, in particular to a light-emitting diode device which is easy to remove and repair and has a waterproof positioning effect. [Prior Art] A Light Emitting Diode (LED) is a solid-state semiconductor component. Unlike the principle of tungsten light bulb illumination, a light-emitting diode requires only a small current to emit light, and has a small size, light weight, and long life. Long, low power consumption, fast response, good shock resistance, etc., it gradually replaces traditional light sources and is widely used in various electrical appliances, billboards, traffic lights, and communication products. Referring to FIG. 1, a partial perspective view of a conventional light-emitting diode advertising board, a plurality of light-emitting diodes 91 are soldered on a printed circuit board 92, and a layer is applied to the surface of the printed circuit board 92 for waterproofing purposes. Electronic potting glue (not shown). However, the electrical components such as the light-emitting diode 91, the driving circuit 93, and the printed circuit board 92 are integrally formed and integrated with a waterproof structure, which not only increases the product cost, but also requires the electronic device to be damaged when the light-emitting diode 91 is damaged. Potting glue removal can be updated, resulting in difficulties in later maintenance. In addition, since the light-emitting diode 91, the driving circuit 93, and the printed circuit board 92 are mounted together, the light-emitting diode 91 may affect the service life of the driving circuit due to the heat energy generated during operation. It can be seen from the above that the conventional waterproof positioning structure not only has high manufacturing cost and difficulty in maintenance in the later stage, but the light-emitting diode 91 is also affected by the heat energy generated by the drive circuit, which affects its service life. Therefore, the conventional technology has many disadvantages of M345957. Need to improve and improve. [New content] Therefore, the object of the present invention is to provide a light-emitting diode device which can realize waterproofing of a light-emitting diode body, convenient installation and disassembly, and electrothermal separation. Therefore, the novel light emitting diode device comprises a lamp holder and at least one light emitting diode module. The lamp holder is fixed on the printed circuit board in the wall or the advertising board, and comprises a base wall, and a wall extending downward from the outer periphery of the base wall, and the base wall of the wall is defined by the surrounding wall. An accommodating space is provided, and the base wall has at least one through hole. The number of the LED modules corresponds to the through hole of the lamp holder, and includes at least one light emitting diode, and a housing that is disposed in the receiving space and partially exposed outside the lamp holder. The light emitting diode is electrically connected to the printed circuit board through the wire and has a light emitting portion and two pins electrically connected to the wire. The housing is wrapped around the pin of the light emitting diode and the wire, and the light emitting portion is exposed. The through hole of the base wall of the socket has a positioning portion, and the periphery of the housing protrudes from at least one pair of up and down reverse buckle portions, and the buckle portions are respectively clamped up and down against the top of the base wall of the lamp holder The surface and the bottom surface thereby restricting the LED module from moving up and down relative to the lamp holder. Preferably, the pair of latching portions are not vertically aligned, but are located at different azimuth angles of the circumference of the housing, spaced apart from each other, and the periphery of the housing protrudes between the pair of latching portions. A fixing portion corresponding to the positioning portion of the through hole is inserted into the positioning portion of the through hole by the rotation of the housing, thereby restricting rotation of the LED module relative to the socket. M345957 In the case of a H-perigate 1 yoke yoke of the light-emitting diode module, the housing is a hollow lamp housing portion made of a flexible material, and - by the lamp housing phase Filling the sealant formed by the electronic potting glue, the lamp shell portion i has a top wall and a surrounding wall extending downward from the periphery of the top wall, the top wall penetrating through the number and shape corresponding to the light emitting diode The light-emitting portion of the light-emitting diode is pierced and exposed to the through-hole, and the material snap portion and the (four) portion are located on the outer surface of the surrounding wall.
該發光二極體模組的另一較佳實施例中，其殼體是由 聚氯乙烯(PVC)材料以射出成型技術製成。本新型之功效在 於不僅發光二極體可以單體防水，更能與印刷電路板上相 關驅動電路分離，增加發光二極體的壽命，再加上方便安 裝拆卸，可降低後期維修的難度。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之四個較佳實施例的詳細說明中，將可 清楚的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 參閱圖2，是本新型發光二極體裝置1之第一較佳實施 例，包含一燈座2及四發光二極體模組3。燈座2包括一基 壁21、一由該基壁21外周緣向下延伸的圍繞壁22，及三 由該圍繞壁22外周緣且遠離該基壁21的一端向外延伸的 固定片23，固定片23上設有貫穿孔，透過該等貫穿孔可供 將燈座2螺設固定於印刷電路板4上。在本實施例中，基 M345957 壁21上貫穿形成四通孔211，供該四發光二極體模組3對 應裝設而容置於該基壁21與圍繞壁22相配合界定出的容 置空間中，並部份外露於該通孔211。 參照圖3與圖4，是其中一發光二極體模組3的立體圖 及俯視圖，發光二極體模組3包括一發光二極體5及一包 覆該發光二極體5的殼體6。同時參閱圖2、圖3、圖4, 及圖5，殼體6周緣突出形成二對卡扣部613，成對的二個 卡扣部613之間，彼此間隔一段距離且位於該殼體6的周 緣夾90度方位角處，並分別一上一下地卡抵於該燈座2之 基壁21的頂面及底面，使得發光二極體模組3不會相對於 燈座2上下移動。 此外’在该燈座2的通孔211上多開設二定位部212， 且在殼體6周緣，每對卡扣部613之間又突出一對應該定 位部212的固定部614。當卡扣部613卡抵該燈座2的基壁 21後，旋轉殼體6使該固定部614卡置於該通孔211的定 位部212内，可防止發光二極體模組3以自身軸線旋轉。 而，燈座2上的通孔211數量應對應於所使用的發光二極 體杈組3，且殼體6上的卡扣部613、固定部614與燈座2 上的固定片23的數量也不以本實施例為限。 在本實施例中，如圖2、圖6所示，發光二極體5透過 導線7與印刷電路板4電連接，並具有一發光部51及二與 導線7電連接的接腳52，而殼體6則具有一中空燈殼部 61，及藉由在該燈殼部61内填灌電子灌封膠而形成的一封 膠邛62，可達到單體防水的功能，且該燈殼部61是由可撓 M345957 性材質製成，該撓性材料可以是塑膠或者橡膠射出成型， 更便於拆解。燈殼部61具有一頂壁611及—由該頂壁6ΐι 周緣向下延伸的圍繞壁612，該頂壁611貫穿形成一穿孔， 供發光二極體5的發光部51穿設且外露於該穿孔，而上述 卡扣部613與固定部614則皆位於燈殼部61的圍繞壁612 外表面上。此外，發光二極體5的接腳52可利用焊接方式 與導線7相電連接，但本實施例利用二接插件8分別使接 腳52與導線7相電連接’藉此降低焊接時的高溫傷害發光 二極體5的可能性。 參閱圖7，是本新型發光二極體裝置丨之第二較佳實施 例，大致上與該第一較佳實施例相同，其不同之處在於， 該殼體6是由聚氯乙烯（PVC)材料以射出成型技術所製成， 亦可達到單體防水及方便拆解之功效。 參閱圖8，是本新型發光二極體裝置i之第三較佳實施 例，大致上與該第一較佳實施例相同，其不同之處在於， 發光二極體模組3包括複數個發光二極體5，圖中以三個橢 圓形發光二極體5為例。對於橢圓形發光二極體5而言， 不同的角度對於視覺上會有所不同，若橢圓形發光二極體5 會以自身軸線旋轉，在使用上會導致亮度不均的色差現 象，故利用卡扣部613與固定部614相配合，使殼體6固 定於燈座2後不會轉動，不僅滿足了橢圓形發光二極體$ 視覺上亮度在各方向不同的一致性，進而增加其發光使用 效率。 如圖9所示，本新型發光二極體裝置1之第四較佳實 M345957 施例’大致上與該第一較佳實施例相同，其不同之處在 於’發光二極體模組3未安裝在燈座2(圖2)，而是直接固 疋於廣告看板（圖未示）中的印刷電路板4上，亦可以達到單 體防水之功效。 表τ、上所述’將發光二極體模組3的殼體6的封膠部62 填灌電子灌封膠或是該殼體6由聚氯乙烯材料以射出成型 技術所製成，皆可達到單體防水之功效及發光二極體5與 印刷電路板4上相關電路分離的隔熱效果。另外，利用殼 體6周緣的卡扣部613與固定部614，將發光二極體模組3 口疋於燈座2上，達到了方便組裝及拆卸維修的目的，更 滿足發光一極體5視覺上亮度在各方向不同的一致性，尤 其是橢圓形發光二極體5。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一局部立體示意圖，說明習知發光二極體裝 置； " 圖2是一立體示意圖，本新型發光二極體裝置之第一 較佳實施例； 圖3是一立體圖，說明本新型發光二極體裝置中的發 光二極體模組； 圖4是一俯視圖，說明本新型發光二極體裴置中的發 10 M345957 光二極體模組； 圖5疋一局部剖面圖，說明該第一較佳實施例元件組 合關係； 圖6是一剖面圖，說明發光二極體模組的内部組成； 圖7是一剖面圖，說明本新型發光二極體裝置之第二 車乂佳實施例中發光二極體模組的内部組成；及 圖8是一立體圖，說明本新型發光二極體裝置之第三 較佳實施例中的發光二極體模組。 圖9是一立體圖，說明本新型發光二極體裝置之第四 較佳實施例中的發光二極體模組。 11 M345957 52••… •…接腳 6…… …·殼體 61 ••… …·燈殼部 611… …··頂壁 612… …·圍繞壁 613… •…卡扣部 614… …··固定部 62••… …·封膠部 7…… …·導線 8…… …·接插件 【主要元件符號說明】 1…… •…發光二極體裝置 2…… …·燈座 21••… …·基壁 211… …·通孔 212… •…定位部 22…·· •…圍繞壁 23…… …··固定片 3…… •…發光二極體模組 4…… •…印刷電路板 5…… •…發光二極體 51••… •…發光部 12In another preferred embodiment of the light emitting diode module, the housing is made of polyvinyl chloride (PVC) material by injection molding techniques. The utility model has the advantages that not only the light-emitting diode can be waterproof, but also can be separated from the related driving circuit on the printed circuit board, thereby increasing the life of the light-emitting diode, and facilitating the installation and disassembly, thereby reducing the difficulty of the later maintenance. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the drawings. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. Referring to FIG. 2, a first preferred embodiment of the novel LED device 1 includes a lamp holder 2 and a four-emitting diode module 3. The lamp holder 2 includes a base wall 21, a surrounding wall 22 extending downward from the outer periphery of the base wall 21, and three fixing pieces 23 extending outward from an outer periphery of the surrounding wall 22 and away from the base wall 21. A through hole is formed in the fixing piece 23, and the socket 2 is screwed and fixed to the printed circuit board 4 through the through holes. In this embodiment, a four-way hole 211 is formed in the wall of the base M345957, and the four-light-emitting diode module 3 is correspondingly disposed to receive the accommodation defined by the base wall 21 and the surrounding wall 22. The space is partially exposed to the through hole 211. Referring to FIG. 3 and FIG. 4 , a perspective view and a top view of a light emitting diode module 3 , the LED module 3 includes a light emitting diode 5 and a housing 6 covering the LED body 5 . . Referring to FIG. 2, FIG. 3, FIG. 4, and FIG. 5, the peripheral edge of the housing 6 protrudes to form two pairs of latching portions 613, and the two pair of latching portions 613 are spaced apart from each other and located in the housing 6. The peripheral edge is clamped at a 90-degree azimuth angle, and is respectively applied to the top surface and the bottom surface of the base wall 21 of the socket 2 one by one, so that the LED module 3 does not move up and down with respect to the socket 2. Further, two positioning portions 212 are formed in the through hole 211 of the socket 2, and a pair of fixing portions 614 for positioning portions 212 are protruded between each pair of locking portions 613 at the periphery of the casing 6. After the locking portion 613 is engaged with the base wall 21 of the socket 2, the rotating housing 6 causes the fixing portion 614 to be inserted into the positioning portion 212 of the through hole 211, thereby preventing the LED module 3 from being self-contained. The axis rotates. However, the number of through holes 211 on the socket 2 should correspond to the LED group 3 used, and the number of the fastening portions 23 on the housing 6, the fixing portion 614 and the fixing piece 23 on the socket 2 Nor is it limited to this embodiment. In this embodiment, as shown in FIG. 2 and FIG. 6 , the light-emitting diode 5 is electrically connected to the printed circuit board 4 through the wire 7 and has a light-emitting portion 51 and two pins 52 electrically connected to the wire 7 . The housing 6 has a hollow lamp housing portion 61, and a plastic capsule 62 formed by filling the lamp housing portion 61 with an electronic potting glue to achieve the function of waterproofing the unit, and the lamp housing portion 61 is made of flexible M345957 material, which can be plastic or rubber injection molding, which is easier to disassemble. The lamp housing portion 61 has a top wall 611 and a surrounding wall 612 extending downward from the periphery of the top wall 6ΐ. The top wall 611 defines a through hole for the light emitting portion 51 of the light emitting diode 5 to be worn and exposed. The punching portion 613 and the fixing portion 614 are located on the outer surface of the surrounding wall 612 of the lamp housing portion 61. In addition, the pins 52 of the LEDs 5 can be electrically connected to the wires 7 by soldering, but in this embodiment, the pins 52 are electrically connected to the wires 7 by the two connectors 8 respectively, thereby reducing the high temperature during soldering. The possibility of damaging the light-emitting diode 5. Referring to Figure 7, there is shown a second preferred embodiment of the novel LED device, substantially the same as the first preferred embodiment, except that the housing 6 is made of polyvinyl chloride (PVC). The material is made by injection molding technology, and it can also achieve the effect of waterproofing and easy disassembly of the monomer. Referring to FIG. 8, a third preferred embodiment of the novel LED device i is substantially the same as the first preferred embodiment, except that the LED module 3 includes a plurality of illuminations. The diode 5 is exemplified by three elliptical light-emitting diodes 5 in the figure. For the elliptical light-emitting diode 5, different angles are visually different. If the elliptical light-emitting diode 5 rotates on its own axis, it will cause unevenness in brightness, so use The locking portion 613 cooperates with the fixing portion 614 to prevent the housing 6 from being rotated after being fixed to the socket 2, which not only satisfies the uniformity of the brightness of the elliptical LEDs in various directions, but also increases the illumination thereof. Use efficiency. As shown in FIG. 9, the fourth preferred embodiment of the novel LED device 1 is substantially the same as the first preferred embodiment, except that the LED module 3 is not Installed on the lamp holder 2 (Fig. 2), it is directly fixed on the printed circuit board 4 in the advertising board (not shown), and can also achieve the effect of waterproofing the unit. Table τ, above, 'filling the sealing portion 62 of the casing 6 of the LED module 3 with the electronic potting glue or the casing 6 is made of polyvinyl chloride material by injection molding technology, The effect of waterproofing the single body and the heat insulating effect of the separation of the light-emitting diode 5 from the relevant circuit on the printed circuit board 4 can be achieved. In addition, the latching portion 613 and the fixing portion 614 of the periphery of the housing 6 are used to slap the LED module 3 to the socket 2, thereby facilitating assembly, disassembly and maintenance, and satisfying the luminous body 5 The brightness is visually uniform in all directions, especially the elliptical LEDs 5. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partial perspective view showing a conventional light-emitting diode device; FIG. 2 is a perspective view showing a first preferred embodiment of the novel light-emitting diode device; FIG. FIG. 4 is a top view showing a 10 M345957 optical diode module in the novel LED device; FIG. FIG. 6 is a cross-sectional view showing the internal composition of the light-emitting diode module; FIG. 7 is a cross-sectional view showing the light-emitting diode device of the present invention; The internal composition of the light-emitting diode module in the second embodiment of the present invention; and FIG. 8 is a perspective view showing the light-emitting diode module in the third preferred embodiment of the novel light-emitting diode device. Figure 9 is a perspective view showing a light emitting diode module in a fourth preferred embodiment of the novel light emitting diode device. 11 M345957 52••... •...Pin 6.........·Shell 61 ••... Lamp housing 611... Top wall 612...·Bound wall 613... •...Snap 614... ·Fixed part 62••...·Blocking part 7.........·Wire 8...... ...·Connector [Main component symbol description] 1... •...Light-emitting diode device 2... ...·Lamp base 21• •...·Base wall 211...·Through hole 212... •...Positioning part 22...···...around wall 23... Fixing piece 3...•...Lighting diode module 4... •... Printed circuit board 5... •...Light-emitting diode 51••... •...Lighting section 12