201126094 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種照明裝置，尤係 尤係一種發光二極體燈具。 [先前技術;] [0002] 目前市場上銷售之燈具品種繁多，如高壓鈉燈、函素燈 等。惟，該等燈具使用壽命不县B知册 个長且耗電量大，不能滿足 節能環保之要求。 〇 [0003] 【發明内容】 有鑒於此’有必要提供-種節能環保且使財命長之燈 具。 [0004]-種發光二極體燈具，包括—燈頭及—安裝有發光二極 [0005] 體模組的燈體，所述燈頭與燈體通過卡扣連接。 與習知技術相比，本發明之發光二極艘燈具採用發光二 極體模組作光源，節能環保。 八 [〇〇〇6] ❹ 【實施方式】 請參閱圖1至圖3，本發明一實施例中之發光二極體燈具 . . ·；：.· . · 包括一與電源（圖未示）連接之燈頭（圖未標）及與燈 頭卡扣連接之一燈體（圖未標）^該燈頭包括一接頭10 及一連接結構30。該燈體包括一燈杯50、安裝於燈杯50 内之一發光二極體模組60及安裝於燈杯50且罩設發光二 極體模組60之一燈罩70。該連接結構30位於接頭1〇及燈 杯50之間且連接接頭10及燈杯50。 [0007] 該接頭10為一端開口之内空圓筒，其未設置開口之一端 設置有導電接點13，用於與電源電性連接。該接頭通 099101991 表單編號A0101 第3頁/共15頁 0992003879-0 201126094 常為標準件，用於與電源電性連接而驅動發光二極體模 組60。該發光二極體燈具能夠直接與習知之白熾燈泡置 換。 [0008] [0009] 明同時參閱圖5，該燈杯5〇由導熱性能良好之材料如鋁、 銅等一體形成，其大致呈上大下小之實心圓臺。該燈杯 50上端形成有一圓形之支撐部51用於支撐發光二極體模 組60。該支撐部51之中部開設有一通孔513。該燈杯50 之下端中部沿其高度方向開設有一圓筒狀之收容槽5 2， 用於收容一驅動模組40之一端於其内。該收容槽52與通 孔513連通，使發光二極體模組6〇之電線（圖未示）能夠 自通孔513、收容槽52穿設而與驅動模組40電性連接。該 驅動模組40同時與接頭1〇之導電接點13電性連接。該燈 杯50下端侧壁上、沿其圓周方向等距離設置有三配合部 ，用於與連接結構30配合。在本實施例中，三配合部為 三狹長之容置槽53。該燈杯50之外壁上形成有複數間隔 設置之孤形散熱片54，用於向外散發燈杯50之熱量。 請同時參閱圖4，連接結構3〇包括一本體31、圍設於本體 31週邊上端之一阻擋部33及自本體31頂端向外延伸之一 連接部35。該本體31呈内空之圓筒狀，其頂端開設有一 開口 311而使其内形成一圓筒狀之收容空間313，用以將 驅動模組40之另一端收容其内，其底端具有一“十”字 形之底板37。該本體31之外徑較接頭10之内徑相當而使 其底端鉚接於接頭10内。該阻擋部33用於抵頂接頭10， 從而使連接結構3〇位於接頭1〇上。該阻擋部33為一沖設 有缺口之環型側壁，其凸設於本體31上端週邊，其外徑 099101991 表單編號A0101 第4頁/共15頁 0992003879-0 201126094 大於接頭10之内徑，從而使其底端抵頂接頭10之頂端。 可以理解地，該阻擋部33之形狀結構不限於此，只要其 能夠抵頂接頭10即可。 [0010] 該連接部35包括自本體31頂部垂直向上延伸、三均勻間 隔之卡扣件355。三卡扣件355等角度間隔設置，其與燈 杯50配合。每—^扣件355包括一自本體31頂部垂直向上 延伸之一側板3 5 51及自側板3 5 51頂端外側傾斜向下延伸 之一扣勾3553。卡扣件355收容於燈杯50之第一配合部 中，該第一配合部為收容槽52，且其扣勾3553容置於容 置槽53内且其下端抵頂容置槽53之一側，從而使燈杯50 與連接結構30固定連接。因有卡扣件355，當燈頭或燈杯 50受到外部拉拔力時，其勾扣或抵頂收容槽52，而保持 燈杯50與燈頭之緊固配合。 [0011] 可以理解地，該接頭10或燈杯50二者之一上形成有該等 卡扣件355，該二者之另一上形成有分別與該等卡扣件 355對應之複數配合部，同樣可以使接頭10及燈杯50固定 連接。 [0012] 優選地，該連接部35進一步包括自本體31頂部邊緣垂直 向外延伸之一承載板351及自承載板351上端等距離、等 角度間隔設置之三定位件353。三卡扣件355亦自承載板 351上端等距離、等角度間隔設置且與三定位件353間隔 。其中，該承載板351為一外凸之環形板體，用於抵頂燈 杯50之底部。燈杯50下端之侧壁上等距離、等角度之設 置有三第二配合部，該第二配合部為收容孔55，以與連 接部35之定位件353配合。每一收容孔55包括一半圓形之 099101991 表單編號A0101 第5頁/共15頁 0992003879-0 201126094 第一收容部551及位於第一收容部551頂端並與之連通之 一圓形第二收容部553。三定位件353自承載板351之頂 端向上凸設，其下端容置於收容孔55之第一收容部551中 ，其上端容置於第二收容部553中，用於限制燈杯50轉動 而起到防扭矩過度之作用。本實施例中，每一定位件353 均為一穿設燈杯50之圓柱，可以理解地，在其他實施例 中，定位件353之數量及結構可根據實際需要而變化，只 要能夠達到防止燈杯50轉動之功能即可。收容孔55之形 狀及數量根據定位件353之形狀及數量而變化，只要能夠 與定位件3 5 3配合即可。 [0013] 可以理解地，該連接結構30可直接形成於接頭10上作為 燈頭之一部分而與燈杯50連接。亦或該連接結構30形成 於燈杯50上作為燈杯之一部分，燈頭上形成有與之配合 之結構。 [0014] 該發光二極體模組60包括一電路板61及設置於電路板61 一側之複數發光二極體63。該電路板61呈圓盤狀，固定 於燈杯50之支撐部51上且與支撐部51熱接觸。發光二極 體63根據需要之光效而排布。該電路板61中部開設有一 通孔65，用於發光二極體63之電線穿設。 [0015] 該燈蕈70由透明或半透明之材料製成，呈一側開口之、 内空之半球形，其固定於燈杯50頂端且罩設發光二極體 模組6 0。 [0016] 綜上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，舉凡 099101991 表單編號A0101 第6頁/共15頁 0992003879-0 201126094 熟悉本案技藝之人士，在爰依本發明精神所作之等效修 飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 [0017] 圖1係本發明一實施例中發光二極體燈具之組裝圖。 [0018] 圖2係圖1中發光二極體燈具之分解圖。 [0019] 圖3係圖2之倒置圖。 [0020] 圖4係圖1中發光二極體燈具連接結構之立體圖。201126094 VI. Description of the Invention: [Technical Field] [0001] The present invention relates to a lighting device, and more particularly to a light-emitting diode lamp. [Prior Art;] [0002] There are many varieties of lamps currently on the market, such as high-pressure sodium lamps and light-emitting lamps. However, the service life of these lamps is not long and the power consumption is large, which cannot meet the requirements of energy conservation and environmental protection. 〇 [0003] In view of the above, it is necessary to provide a kind of lamp that is energy-saving and environmentally friendly and has a long life. [0004] A light-emitting diode lamp includes a lamp cap and a lamp body mounted with a light-emitting diode (0005), and the lamp cap and the lamp body are connected by a snap. Compared with the prior art, the light-emitting diode lamp of the invention adopts a light-emitting diode module as a light source, which is energy-saving and environmentally friendly. [Embodiment] Please refer to FIG. 1 to FIG. 3, a light-emitting diode lamp according to an embodiment of the present invention, a power supply (not shown). The lamp base (not shown) and the lamp body (not shown) are connected to the lamp cap. The lamp cap includes a connector 10 and a connecting structure 30. The lamp body comprises a lamp cup 50, a light-emitting diode module 60 mounted in the lamp cup 50, and a lamp cover 70 mounted on the lamp cup 50 and covering a light-emitting diode module 60. The connecting structure 30 is located between the joint 1 and the cup 50 and connects the joint 10 and the lamp cup 50. [0007] The joint 10 is an inner hollow cylinder which is open at one end, and one end of the unopened opening is provided with a conductive joint 13 for electrically connecting with a power source. The connector is connected to 099101991 Form No. A0101 Page 3 of 15 0992003879-0 201126094 Often used as a standard component for electrically connecting to a power source to drive the LED module 60. The LED luminaire can be directly replaced with a conventional incandescent bulb. [0009] Referring to FIG. 5 at the same time, the lamp cup 5〇 is integrally formed of a material having good thermal conductivity such as aluminum, copper, or the like, which is substantially a solid round table with a large size and a small size. A circular support portion 51 is formed on the upper end of the lamp cup 50 for supporting the LED module 60. A through hole 513 is defined in the middle of the support portion 51. A cylindrical receiving groove 52 is defined in the middle of the lower end of the lamp cup 50 for receiving one end of a driving module 40 therein. The receiving slot 52 communicates with the through hole 513, and the electric wire (not shown) of the LED module 6 can be electrically connected to the driving module 40 through the through hole 513 and the receiving groove 52. The driving module 40 is electrically connected to the conductive contacts 13 of the connector 1 at the same time. Three engaging portions are provided on the side wall of the lower end of the lamp cup 50 at equal distances in the circumferential direction thereof for engaging with the connecting structure 30. In this embodiment, the three mating portions are three elongated receiving slots 53. The outer wall of the lamp cup 50 is formed with a plurality of spaced-shaped fins 54 for dissipating the heat of the lamp cup 50 outward. Referring to FIG. 4, the connecting structure 3 includes a body 31, a blocking portion 33 surrounding the upper end of the body 31, and a connecting portion 35 extending outward from the top end of the body 31. The body 31 has a cylindrical shape with an inner space, and an opening 311 is defined in the top end thereof to form a cylindrical receiving space 313 for receiving the other end of the driving module 40 therein. The bottom plate of the ten-shaped figure 37. The outer diameter of the body 31 is comparable to the inner diameter of the joint 10 such that the bottom end thereof is riveted into the joint 10. The blocking portion 33 is for abutting the joint 10 such that the connecting structure 3 is located on the joint 1〇. The blocking portion 33 is a ring-shaped side wall punched with a notch, which is protruded from the upper end of the body 31, and has an outer diameter of 099101991. Form No. A0101, page 4 / page 15 0992003879-0 201126094 is larger than the inner diameter of the joint 10, thereby Its bottom end is abutted against the top end of the top joint 10. It is to be understood that the shape of the blocking portion 33 is not limited thereto as long as it can abut the joint 10. [0010] The connecting portion 35 includes a snap member 355 extending vertically upward from the top of the body 31 and having three uniform intervals. The three snap fasteners 355 are equally angularly spaced and cooperate with the cup 50. Each of the fasteners 355 includes a side panel 3 5 51 extending vertically upward from the top of the body 31 and a buckle hook 3553 extending obliquely downward from the top end of the side panel 3 5 51. The latching member 355 is received in the first mating portion of the lamp cup 50. The first mating portion is a receiving slot 52, and the latching hook 3553 is received in the receiving slot 53 and the lower end thereof is received by the receiving recess 53. The side is such that the lamp cup 50 is fixedly coupled to the connection structure 30. Because of the snap member 355, when the lamp cap or the lamp cup 50 receives an external pulling force, it hooks or abuts the receiving groove 52 to keep the lamp cup 50 tightly engaged with the lamp cap. [0011] It can be understood that the latching member 355 is formed on one of the connector 10 or the lamp cup 50, and the other of the two is formed with a plurality of mating portions corresponding to the latching members 355, respectively. The joint 10 and the lamp cup 50 can also be fixedly connected. [0012] Preferably, the connecting portion 35 further comprises a carrier plate 351 extending perpendicularly outward from the top edge of the body 31 and three positioning members 353 equidistantly spaced from the upper end of the carrier plate 351 at equal angular intervals. The three snap fasteners 355 are also equidistantly spaced from the upper end of the carrier plate 351 and spaced apart from the three positioning members 353. The carrier plate 351 is a convex annular plate body for abutting against the bottom of the lamp cup 50. The second side of the lower end of the lamp cup 50 is equidistantly disposed at equal angles. The second mating portion is a receiving hole 55 for engaging with the positioning member 353 of the connecting portion 35. Each receiving hole 55 includes a semicircular 099101991 Form No. A0101 Page 5 / Total 15 Page 0992003879-0 201126094 The first receiving portion 551 and a circular second receiving portion at the top end of the first receiving portion 551 and connected thereto 553. The locating member 353 is disposed upwardly from the top end of the carrying plate 351, and the lower end of the locating member 353 is received in the first receiving portion 551 of the receiving hole 55. The upper end of the locating member 353 is received in the second receiving portion 553 for limiting the rotation of the lamp cup 50. It acts to prevent excessive torque. In this embodiment, each of the positioning members 353 is a cylinder through which the lamp cup 50 is disposed. It can be understood that, in other embodiments, the number and structure of the positioning members 353 can be changed according to actual needs, as long as the lamp can be prevented. The function of turning the cup 50 is sufficient. The shape and number of the receiving holes 55 vary depending on the shape and number of the positioning members 353, as long as they can be engaged with the positioning members 35. [0013] It can be understood that the connecting structure 30 can be directly formed on the joint 10 as a part of the lamp cap and connected to the lamp cup 50. Alternatively, the connecting structure 30 is formed on the lamp cup 50 as a part of the lamp cup, and the lamp cap is formed with a structure to cooperate therewith. [0014] The LED module 60 includes a circuit board 61 and a plurality of LEDs 63 disposed on one side of the circuit board 61. The circuit board 61 has a disk shape and is fixed to the support portion 51 of the lamp cup 50 and is in thermal contact with the support portion 51. The light-emitting diodes 63 are arranged in accordance with the desired light effect. A through hole 65 is defined in the middle of the circuit board 61 for the wire of the light emitting diode 63 to pass through. [0015] The lamp holder 70 is made of a transparent or translucent material, and has a hemispherical shape with an open side and an inner space, which is fixed to the top end of the lamp cup 50 and covers the light-emitting diode module 60. [0016] In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and 099101991, Form No. A0101, Page 6 / Page 15 0992003879-0 201126094 Those skilled in the art, in the spirit of the present invention, Changes are to be covered by the following patent applications. BRIEF DESCRIPTION OF THE DRAWINGS [0017] FIG. 1 is an assembled view of a light-emitting diode lamp according to an embodiment of the present invention. 2 is an exploded view of the light-emitting diode lamp of FIG. 1. 3 is an inverted view of FIG. 2. 4 is a perspective view of the connection structure of the light-emitting diode lamp of FIG. 1.
[0021] 圖5係圖1中發光二極體燈具之剖視圖。 【主要元件符號說明】 [0022] 接頭：10 [0023] 導電接點：13 [0024] 連接結構：30 [0025] 本體：31 [0026] 阻擋部：33 [0027] 連接部：35 [0028] 驅動模組：40 [0029] 燈杯：50 [0030] 收容槽：52 [0031] 容置槽：53 [0032] 散熱片：54 099101991 表單編號A0101 第7頁/共15頁 0992003879-0 201126094 [0033] 收容孔：55 [0034] 發光二極體模組： [0035] 電路板：61 [0036] 發光二極體： 63 [0037] 通孔：6 5、513 [0038] 燈罩：70 [0039] 開口 ： 311 [0040] 收容空間：313 [0041] 承載板：351 [0042] 定位件：353 [0043] 卡扣件：3 5 5 [0044] 第一收容部： 551 [0045] 第二收容部： 553 [0046] 側板：3 5 51 [0047] 扣勾：3553 099101991 表單編號A0101 第8頁/共15頁 0992003879-0[0021] FIG. 5 is a cross-sectional view of the light-emitting diode lamp of FIG. 1. [Main component symbol description] [0022] Connector: 10 [0023] Conductive contact: 13 [0024] Connection structure: 30 [0025] Body: 31 [0026] Barrier: 33 [0027] Connection: 35 [0028] Drive Module: 40 [0029] Lamp Cup: 50 [0030] Storage Slot: 52 [0031] Socket: 53 [0032] Heat Sink: 54 099101991 Form No. A0101 Page 7 / Total 15 Page 0992003879-0 201126094 [ 0033] receiving hole: 55 [0034] light emitting diode module: [0035] circuit board: 61 [0036] light emitting diode: 63 [0037] through hole: 6 5, 513 [0038] lamp cover: 70 [0039] ] Opening: 311 [0040] Containing space: 313 [0041] Carrier plate: 351 [0042] Positioning member: 353 [0043] Fastener: 3 5 5 [0044] First receiving portion: 551 [0045] Second receiving Department: 553 [0046] Side panel: 3 5 51 [0047] Buckle: 3553 099101991 Form number A0101 Page 8 / Total 15 pages 0992003879-0