201135132 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係有關一種燈泡，尤指一種可安裝燈具上，並可 替換燈蕊的燈泡。 [0002] [先前技術] 傳統的發光二極體（LED, light emitting diode)因 體積小、耗電量低、使壽命長，以逐漸取代傳統燈泡， 被廣泛的使用在紅綠燈號誌、汽車方向燈、手電筒、手 機、燈具及大型的戶外看板上。 [0003] 因此，目前許多的發光二極韹都被安裝於一電路板或基 板上，再將基板安裝於一散熱殼體内部，再於散熱殼體 前端安裝一燈罩’以組成一可安裝於燈具上使用的燈泡 結構，如本國專利證書號第M354691、M356067、M356 ' [0004] ❹ 852、M358239、M371846、M372427、M372798、 Μ373439、M374538號。在這些已公開核准的LED燈泡結 構中’居多LED燈泡結構内部的發光二極體（led)燈蕊上 的發光二極體（LED)損壞時，都是直接更換一顆全新的發 光二極體燈泡結構，再將壞掉的發光二極體燈泡結構丟 棄，無法讓使用者僅更換發光二極體燈蕊，如此一來被 丟棄的發光二極體燈泡結構將增加環保問題，同時也會 造成資源及金錢的浪費。 [0005] 【發明内容】 因此，本發明之主要目的’在於解決上述傳統發光二極 體（LED)燈泡結構問題，提出一種可以更換發光二極體 (LED)燈蕊的發光二極體（LED)燈泡結構。 099111603 表單編號A0101 第5頁/共35頁 0992020553-0 201135132 [0006] 為達上述之目的，本發明提出一種可替換燈蕊之發光二 極體（LED)燈泡結構，包括： [0007] —散熱殼體，其上外表面具有複數環形的散熱鰭片，該 散熱殼體一端上具有一開口，另一端具有一組接口，該 開口内具有一隔板及一螺紋部，該隔板上具有一通孔； 另，於該散熱殼體内部具有一容置空間，該容置空間與 該通孔及該組接口相通， [0008] 一金屬燈帽，係以配置於該組接口上，其上具有一螺接 部及一與螺接部絕緣組接的燈頭； [0009] 一驅動電路板，係以配置於容置空間中，其上具有二電 力輸入線及二電力輸出線，該其一電力輸入線與螺接部 電性連結，另一電力輸入線與該燈頭電性連結，另於二 電力輸出線與一連接器連接； [0010] 一燈蕊片，係具有一薄片形的鋁材質基座，該基座的一 側面上具有與基座絕緣的一電路板，該電路板電性連結 至少一發光元件，該電路板上更具有電性連結二電力導 線的焊接面；另，於該基座與電路板上設有供二電力導 線穿過的穿孔，該二電力導線連接有一連接器，該連接 器與該驅動電路板的二電力輸出線的連接器插接，以供 驅動電路板將驅動訊號傳至燈蕊片上； [0011] 一墊片，係以配置於該基座的一側面上； [0012] 一燈罩，係以配置於該開口上，其上具有一接合部，該 接合部的表面上具有一螺紋面，該螺紋面係與該開口内 的螺紋部接合； 099111603 表單編號A0101 第6頁/共35頁 0992020553-0 201135132 [0013] 藉以達到可更換燈蕊片，使燈泡結構可重覆使用，不需 [0014] 將整個燈泡丟棄，以達環保及節省費用之目的。 【實施方式】 茲有關本發明之詳細說明及技術内容，現配合圖式說明 如下： [0015] 請參閱第一圖A、B，係本發明之第一實施例的發光二極 體燈泡結構分解及第一圖A的侧剖視示意圖。如圖所示： 本發明之可替換燈蕊之發光二極體（LED)燈泡結構，包括 ❹ :一散熱殼體1、一金屬燈帽2、一驅動電路板3、一燈蕊 片4、一墊片5及一燈罩6。 [0016] 該散熱殼體1，由散熱的金屬材質（鋁）製成杯形，其上外 表面具有複數環形的散熱鰭片11，該散熱殼體1 一端上具 有一開口 12，另一端具有一組接口 13，該開口 12内具有 一隔板14及一螺紋部15，該隔板14上具有一通孔16。另 ，於該散熱殼體1内部具有一容置空間17，該容置空間17 與該通孔16及該組接口 13相通。 Ο [〇〇17] 該金屬燈帽2，係以配置於該散熱殼體1的組接口 13，其 上具有一環形的螺接部21及一與螺接部21絕緣組接的燈 頭22。由於該金屬燈帽2為傳統技術在此不多言述。 [0018] 該驅動電路板3，係以配置於散熱殼體1内部的容置空間 17中，其上具有二電力輸入線31、31’及二電力輸出線 32，該其一電力輸入線31與螺接部21電性連結，另一電 力輸入線31’與該燈頭22電性連結，另於二電力輸出線 32與一連接器33連接。 099111603 表單編號A0101 第7頁/共35頁 0992020553-0 201135132 [0019] 該燈蕊片4，係具有一薄片形的鋁材質基座41，該基座q 的一侧面上具有與基座41絕緣的一電路板42，該電路板 42電性連結至少一發光元件43，該電路板42上更具有電 性連結二電力導線45的焊接面421。另，於該基座41與電 路板2上設有供二電力導線45穿過的穿孔44，該二電力導 線45連接有一連接器46，該連接器46與該驅動電路板3的 一電力輸出線32的連接器33插接，以供駆動電路板3將驅 動訊號傳至燈蕊片4上，以驅動發光元件43點亮。在本圖 式中’該發光元件43為發光二極體。 [0020] 該墊片5，為環形，由塑膠或橡膠材質所製成，該墊片5 以配置於έ亥基座4 1的一側面上。 [0〇21]該燈罩6，係為一透明塑膠材料製成，其上具有—接合部 61，該接合部61的表面上具有一螺紋面6 2，該螺紋面6 2 係與該開口12内的螺紋部15接合。同時，該接合部61底 部壓掣於基座41 一侧上，使麟棊座41穩固組接於該開口 12内。 [0022] 請參閱第一圖Β，為第一圖Α的剖視示意圖。如圖所示： 當該金屬燈帽2、驅動電路板3、燈蕊片4、墊片5及燈罩6 與該散熱殼體1組配完成後，在金屬燈帽2與傳統燈座（圖 中未示）組接時，該外部電力即可透過燈座、金屬燈帽2 經二電力輸入線31、31’傳至於該驅動電路板3上，再由 該驅動電路板3驅動該燈蕊片4上的發光元件43點亮，該 發光元件43所產生的光線將由燈罩6投射至外部。 [0023] 在燈微片4上的發光元件43損壞時，使用者可以透過燈罩 099111603 表單編號A0101 第8頁/共35頁 0992020553-0 201135132 [0024] ❹ [0025] ❹ [0026] 6與開口 12之螺合設計，將該燈罩6由開口 12中旋開，取 下墊片5，再將基座41的二電力導線45上的連接器46與該 二電力輸出線32的連接器33分離後，即可更換燈蕊片4， 使燈泡結構可重覆使用，不需將整個燈泡丟棄，以達環 保及節省費用之目的。 請參閱第二圖A，係本發明之第二實施例的發光二極體燈 泡結構分解示意圖。如圖所示：本實施例與上述第一、 二圖所揭露之結構大致相同，所不同的是燈罩6的接合部 61上的螺紋面62變更為卡榫63，該散熱殼體1的開口 12 内部之螺紋部15變更為嵌槽18，該嵌槽18呈L形，具有一 入口 181及一滑道182。 請閱第二圖B~D，為第二圖A之燈罩與散熱殼體結合動作 示意圖。如圖所示：當該金屬燈帽2、驅動電路板3、燈 蕊片4、墊片5與該散熱殼體1組配完成後，將燈罩6的卡 榫63由嵌槽18的入口 181進入後，以轉動燈罩6，使該卡 榫63於該滑道182滑行，即可讓該燈罩6與該散熱殼體1的 開口 12快速容易的結合。 請參閱第三圖A，係本發明之第三實施例的發光二極體燈 泡結構分解示意圖。如圖所示：本實施例與上述第三、 四圖所揭露之結構大致相同，所不同的是基座41具有複 數定位口 47，該散熱殼體1内的隔板14上凸有複數定位塊 141，該定位塊141與該開口 12内壁具有一間隙19。 請參閱第三圖B~E，為第三圖A之燈罩、燈蕊片與散熱殼 體結合動作示意圖。如圖所示：當該金屬燈帽2、驅動電 099111603 表單編號A0101 第9頁/共35頁 0992020553-0 [0027] 201135132 路板3、燈蕊片4、墊片5與該散熱殼體1組配完成後，將 燈罩6的接合部61先組配於定位塊141與該開川内壁所 形成的間隙19中’同時將燈罩6的卡榫63對準嵌㈣的入 口 181進入後’以轉動燈罩6，使該卡榫⑽於該滑道182 滑行’即可讓該燈罩6與該散熱殼體！的開口 12快速容易 的結合。 [0028] [0029] [0030] 請參閱第四圖A ’係本發明之第四實施例的發光二極體燈 泡結構分解示意圖。如圖所示：將散熱殼體〗的隔板14上 的定位塊141變更為具有彈力的壓掣機構1〇，該壓掣機構 10係於該隔板14上具有一柱體101，該柱體1〇1上柩配有 一彈簧102及一壓掣片103，該壓掣片1〇3斷面呈一方形 ，且兩翼1031微麵。同時，為了配合壓掣機構丨〇的轉向 設計’該基座41上的定位口 47内徑變大》 請參閱第四圖B~F，第四圖A之燈罩、燈蕊片與散熱殼體 結合動作示意圖。如圖所示：當該金屬燈帽2、驅動電路 板3與該散熱殼體1組配完成後，將壓掣片1〇3轉向，使該 壓掣片103的兩翼1031與該定位口47同方向時，該定位 口 47對準壓掣片103通過並將基座41置放於隔板14上， 再轉動壓掣片103，使該壓掣片1〇3的兩翼1031壓掣於該 基座41上。然後，將燈罩β的接合部61先组配於壓掣機構 10與該開口 12内壁所形成的間隙19中，同時將燈罩6的卡 榫63對準嵌槽18的入口 181進入後，以轉動燈罩6，使該 卡榫63於該滑道182滑行，即可讓該燈罩6與該散熱殼體1 的開口 12快速容易的結合。 請參閱第五圖A ’係本發明之第五實施例的發光二極體燈 099111603 表單編號A0101 第10頁/共35頁 0992020553-0 201135132 泡結構分解示意圖。如圖所示：本實_與上 二圖所揭露之結構大致相同，所不同的是在該基的 另-側面上具有一個内部呈中空狀的圓的 内部與該穿购通，_祕的嫩 = 償外表面具有一螺接部4〇,該二電極端子二= 座41的：電力導線45電性連結。另，在散熱咖的通; 16内壁上設有螺紋面161，以提供該圓⑽的螺接部4〇 螺接。 [0031] Ο201135132 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a light bulb, and more particularly to a light bulb that can be mounted on a lamp and can replace the lamp core. [0002] [Prior Art] Conventional light-emitting diodes (LEDs) are widely used in traffic lights and cars because of their small size, low power consumption, and long life. Lights, flashlights, cell phones, lamps and large outdoor billboards. [0003] Therefore, many current light-emitting diodes are mounted on a circuit board or a substrate, and then the substrate is mounted inside a heat-dissipating case, and then a lamp cover is mounted on the front end of the heat-dissipating case to form an The structure of the bulb used in the luminaire, such as the national patent certificate No. M354691, M356067, M356 '[0004] 852 852, M358239, M371846, M372427, M372798, Μ 373439, M374538. In these publicly approved LED bulb structures, when the LEDs on the LEDs inside the LED bulb structure are damaged, they are directly replaced with a brand new LED. The structure of the light bulb, and then the structure of the broken light-emitting diode bulb is discarded, so that the user can only replace the light-emitting diode lamp core, so that the structure of the light-emitting diode lamp that is discarded will increase environmental protection problems and also cause Waste of resources and money. SUMMARY OF THE INVENTION Accordingly, the main object of the present invention is to solve the above-mentioned conventional light-emitting diode (LED) bulb structure problem, and to provide a light-emitting diode (LED) capable of replacing a light-emitting diode (LED) lamp core. ) Light bulb structure. 099111603 Form No. A0101 Page 5 / Total 35 Page 0992020553-0 201135132 [0006] For the above purposes, the present invention provides a light-emitting diode (LED) bulb structure that can replace the lamp core, including: [0007] - heat dissipation The upper surface of the housing has a plurality of annular fins, and the heat dissipating housing has an opening at one end and a set of interfaces at the other end. The opening has a partition and a threaded portion, and the partition has a passage And a receiving space inside the heat dissipating housing, the receiving space is in communication with the through hole and the set of interfaces, [0008] a metal lamp cap is disposed on the set of interfaces, and has a screwing portion and a lamp cap insulated from the screwing portion; [0009] a driving circuit board disposed in the accommodating space, having two power input lines and two power output lines thereon, the electric power The input line is electrically connected to the screwing portion, the other power input line is electrically connected to the lamp cap, and the other two power output lines are connected to a connector; [0010] A lamp chip has a sheet-shaped aluminum material a base on one side of the base Having a circuit board insulated from the pedestal, the circuit board is electrically connected to the at least one illuminating component, the circuit board further has a soldering surface electrically connected to the two power wires; and the pedestal and the circuit board are provided on the circuit board a through hole through which the power wire passes; the two power wires are connected to a connector, and the connector is connected to the connector of the two power output lines of the driving circuit board, so that the driving circuit board transmits the driving signal to the lamp chip; [0011] a gasket disposed on one side of the base; [0012] a lamp cover disposed on the opening, having a joint portion having a threaded surface on a surface thereof The thread surface is engaged with the threaded portion in the opening; 099111603 Form No. A0101 Page 6 / Total 35 Page 0992020553-0 201135132 [0013] By replacing the lamp chip, the bulb structure can be reused without [0014] Discard the entire bulb for environmental protection and cost savings. [Embodiment] The detailed description and technical contents of the present invention will now be described with reference to the following drawings: [0015] Please refer to the first drawings A and B, which are the structural decomposition of the light-emitting diode bulb of the first embodiment of the present invention. And a side cross-sectional view of the first Figure A. As shown in the figure: the light-emitting diode (LED) bulb structure of the replaceable lamp core of the present invention comprises: a heat-dissipating housing 1, a metal lamp cap 2, a driving circuit board 3, a lamp chip 4, A gasket 5 and a lamp cover 6. [0016] The heat dissipation housing 1 is formed in a cup shape by a heat-dissipating metal material (aluminum), and has an outer annular surface having a plurality of annular heat dissipation fins 11 on the upper surface thereof, the heat dissipation housing 1 having an opening 12 at one end and the other end having A plurality of interfaces 13 have a partition 14 and a threaded portion 15 therein. The partition 14 has a through hole 16 therein. In addition, an accommodating space 17 is defined in the heat dissipating housing 1 , and the accommodating space 17 communicates with the through hole 16 and the set of interfaces 13 .金属 [〇〇17] The metal cap 2 is provided with a group interface 13 disposed on the heat dissipating casing 1, and has an annular screwing portion 21 and a lamp cap 22 insulated from the screwing portion 21. Since the metal lamp cap 2 is conventional, it is not mentioned here. [0018] The driving circuit board 3 is disposed in the accommodating space 17 inside the heat dissipating casing 1 and has two power input lines 31, 31' and two power output lines 32, and one of the power input lines 31 The other power input line 31 ′ is electrically connected to the base 22 , and the second power output line 32 is connected to a connector 33 . 099111603 Form No. A0101 Page 7 / Total 35 Page 0992020553-0 201135132 [0019] The lamp chip 4 has a sheet-shaped aluminum base 41, and one side of the base q is insulated from the base 41 The circuit board 42 is electrically connected to the at least one light-emitting element 43. The circuit board 42 further has a soldering surface 421 electrically connected to the two power wires 45. In addition, the base 41 and the circuit board 2 are provided with a through hole 44 through which the two power wires 45 pass, and the two power wires 45 are connected with a connector 46, and a power output of the connector 46 and the driving circuit board 3 The connector 33 of the wire 32 is inserted to allow the driving circuit board 3 to transmit the driving signal to the lamp chip 4 to drive the light-emitting element 43 to illuminate. In the present embodiment, the light-emitting element 43 is a light-emitting diode. [0020] The gasket 5 is annular and made of plastic or rubber material, and the gasket 5 is disposed on one side of the base 4 1 . [0〇21] The lamp cover 6 is made of a transparent plastic material, and has a joint portion 61 having a thread surface 62 on the surface of the joint portion 61, and the thread surface 62 is connected to the opening 12 The inner threaded portion 15 is engaged. At the same time, the bottom of the joint portion 61 is pressed against the side of the base 41, so that the collar 41 is firmly assembled in the opening 12. [0022] Please refer to the first figure, which is a schematic cross-sectional view of the first figure. As shown in the figure: After the metal lamp cap 2, the driving circuit board 3, the lamp chip 4, the spacer 5 and the lamp cover 6 are assembled with the heat dissipating housing 1, the metal lamp cap 2 and the conventional lamp holder (Fig. When the connection is not shown, the external power can be transmitted to the driving circuit board 3 through the lamp holder and the metal lamp cap 2 via the two power input lines 31, 31', and the driving circuit board 3 drives the lamp core. The light-emitting element 43 on the sheet 4 is illuminated, and the light generated by the light-emitting element 43 is projected by the globe 6 to the outside. [0023] When the light-emitting element 43 on the lamp microchip 4 is damaged, the user can pass through the lampshade 099111603 Form No. A0101 Page 8 / Total 35 Page 0992020553-0 201135132 [0024] ❹ [0025] 0026 [0026] 6 and opening 12 screwing design, the lamp cover 6 is unscrewed from the opening 12, the spacer 5 is removed, and the connector 46 on the two power wires 45 of the base 41 is separated from the connector 33 of the two power output lines 32. After that, the lamp chip 4 can be replaced, so that the structure of the lamp can be reused without the need to discard the entire bulb for environmental protection and cost saving. Referring to Figure 2A, there is shown a schematic exploded view of a light-emitting diode lamp structure according to a second embodiment of the present invention. As shown in the figure, the embodiment is substantially the same as the structure disclosed in the first and second figures, except that the threaded surface 62 of the joint portion 61 of the lamp cover 6 is changed to a latch 63, and the opening of the heat dissipating housing 1 The inner threaded portion 15 is changed to a recessed groove 18 which is L-shaped and has an inlet 181 and a slide 182. Please refer to the second figure B~D for the combination of the lamp cover and the heat dissipation housing of the second figure A. As shown in the figure: after the metal lamp cap 2, the driving circuit board 3, the lamp chip 4, and the spacer 5 are assembled with the heat dissipating casing 1, the latch 63 of the lamp cover 6 is defined by the inlet 181 of the recessed groove 18. After the entry, the lamp cover 6 is slid on the slide 182 by rotating the lamp cover 6, so that the lamp cover 6 and the opening 12 of the heat dissipation housing 1 can be quickly and easily combined. Referring to FIG. 3A, it is a schematic exploded view of a light-emitting diode lamp structure according to a third embodiment of the present invention. As shown in the figure, the embodiment is substantially the same as the structure disclosed in the above third and fourth figures, except that the base 41 has a plurality of positioning ports 47, and the partition 14 in the heat dissipation housing 1 is convexly positioned. Block 141, the positioning block 141 has a gap 19 with the inner wall of the opening 12. Please refer to the third figure B~E, which is a schematic diagram of the combination of the lampshade, the lamp chip and the heat dissipation body of the third figure A. As shown in the figure: when the metal cap 2, the drive electric 099111603 form number A0101 page 9 / total 35 page 0992020553-0 [0027] 201135132 road plate 3, lamp chip 4, gasket 5 and the heat dissipation housing 1 After the assembly is completed, the joint portion 61 of the lamp cover 6 is first assembled in the gap 19 formed by the positioning block 141 and the inner wall of the Kaichuan. At the same time, the cassette 63 of the lamp cover 6 is aligned with the inlet 181 of the embedded (four). Rotating the lamp cover 6 to slide the cassette (10) on the slide 182 to allow the lamp cover 6 and the heat dissipation housing! The opening 12 is quick and easy to combine. [0030] Referring to FIG. 4A, a schematic exploded view of a light-emitting diode lamp structure according to a fourth embodiment of the present invention. As shown in the figure, the positioning block 141 on the partition 14 of the heat-dissipating housing is changed into a resilient pressing mechanism 1A, and the pressing mechanism 10 has a cylinder 101 on the partition 14 The upper body of the body 1〇1 is provided with a spring 102 and a pressing piece 103. The pressing piece 1〇3 has a square cross section, and the two wings 1031 are micro-faceted. At the same time, in order to cooperate with the steering design of the compression mechanism, the inner diameter of the positioning port 47 on the base 41 becomes larger. Please refer to the fourth figure B~F, the lamp cover, the lamp chip and the heat dissipation housing of the fourth figure A. Combined with the action diagram. As shown in the figure: after the metal lamp cap 2, the driving circuit board 3 and the heat dissipating casing 1 are assembled, the pressing piece 1〇3 is turned, so that the two wings 1031 of the pressing piece 103 and the positioning port 47 are In the same direction, the positioning port 47 is aligned with the pressing piece 103 and the base 41 is placed on the partition plate 14, and then the pressing piece 103 is rotated, so that the two wings 1031 of the pressing piece 1〇3 are pressed against the same. On the base 41. Then, the engaging portion 61 of the lamp cover β is first assembled in the gap 19 formed by the pressing mechanism 10 and the inner wall of the opening 12, while the latch 63 of the lamp cover 6 is aligned with the inlet 181 of the slot 18 to be rotated. The lamp cover 6 slides the cassette 63 on the slide 182 to allow the lamp cover 6 to be quickly and easily coupled to the opening 12 of the heat dissipation housing 1. Please refer to FIG. 5A for a light-emitting diode lamp according to a fifth embodiment of the present invention. 099111603 Form No. A0101 Page 10 of 35 0992020553-0 201135132 Schematic diagram of bubble structure decomposition. As shown in the figure: the actual _ is substantially the same as the structure disclosed in the above two figures, except that the inside of the other side of the base has an inner hollow hollow interior with the purchase pass, _ secret The tender surface has a screwing portion 4〇, and the two electrode terminals 2=the seat 41: the power wires 45 are electrically connected. In addition, a threaded surface 161 is disposed on the inner wall of the heat dissipation coffee cup 16 to provide screwing of the screw portion 4 of the circle (10). [0031] Ο
[0032] [0033] [0034] 請參閱第五圖Β，第五圖Α之燈罩、燈蕊片與散熱殼體姓 合動作示意圖。如圖_:魏金屬燈帽2、㈣電路板 3與該散熱殼體1組g己完成後，將基座41的圓柱48對準散 熱殼體1的通孔16，透過圓柱48上的螺合部4〇與該通孔 16内的螺紋面161螺接，同時讓二電極端子49與該驅動電 路板3上的二導電端34接觸後，再將燈罩6螺接於該散熱 殼體1的開口 12上。當外部電力輸入後，經金屬燈帽2傳 至一電力輸入線31、3Γ ，再經驅動電路板3即可驅動發 光元件43點亮。 上述僅為本發明之較佳實施例而已，並非用來限定本發 明實施之範圍。即凡依本發明申請專利範圍所做的均等 變化與修飾’皆為本發明專利範圍所涵蓋β 【圖式簡單說明】 第一圖A ’係本發明之第一實施例的發光二極體燈泡結構 分解示意圖。 第一圖B，為第一圖A的側剖視示意圖。 099111603 表單編號A0101 第11頁/共35頁 0992020553-0 201135132 [0035] 第二圖A，係本發明之第二實施例的發光二極體燈泡結構 分解示意圖。 [0036] 第二圖B〜D，為第二圖A之燈罩與散熱殼體結合動作示意 圖。 [0037] 第三圖A，係本發明之第三實施例的發光二極體燈泡結構 分解示意圖。 [0038] 第三圖B〜E，為第三圖A之燈罩、燈蕊片與散熱殼體結合 動作示意圖。 [0039] 第四圖A，係本發明之第四實施例的發光二極體燈泡結構 分解示意圖。 [0040] 第四圖B〜F，第四圖A之燈罩、燈蕊片與散熱殼體結合動 作示意圖。 [0041] 第五圖A，係本發明之第五實施例的發光二極體燈泡結構 分解示意圖。 [0042] 第五圖B，第五圖A之燈罩、燈蕊片與散熱殼體結合動作 示意圖。 【主要元件符號說明】 [0043] 散熱殼體1 [0044] 散熱鰭片11 [0045] 開口 1 2 [0046] 組接口 13 [0047] 隔板 1 4 099111603 表單編號A0101 第12頁/共35頁 0992020553-0 201135132 [0048] 定位塊1 41 [0049] 螺紋部15 • [0050] 通孔16 • [0051] 螺紋面1 61 [0052] 容置空間1 7 [0053] 嵌槽18 [0054] 入口 181 Ο V [0055] 滑道182 [0056] 間隙19 [0057] 壓掣機構10 [0058] 柱體101 [0059] 彈簧102 [0060] 壓掣片103 Ο [0061] 兩翼1031 [0062] 金屬燈帽2 [0063] 螺接部21 [0064] 燈頭22 [0065] 驅動電路板3 [0066] 電力輸入線31、31’ 099111603 表單編號Α0101 第13頁/共35頁 0992020553-0 201135132 [0067] 二電力輸出線32 [0068] 連接器33 [0069] 燈蕊片4 [0070] 基座41 [0071] 電路板42 [0072] 焊接面421 [0073] 發光元件43 [0074] 穿孔44 [0075] 電力導線45 [0076] 連接器46 [0077] 定位口 4 7 [0078] 圓柱48 [0079] 電極端子49 [0080] 螺接部40 [0081] 墊片5 [0082] 燈罩6 [0083] 接合部61 [0084] 螺紋面6 2 [0085] 卡榫63 099111603 表單編號A0101 第14頁/共35頁 0992020553-0[0033] Please refer to the fifth figure, the fifth figure, the lampshade, the lamp chip and the heat sink shell. As shown in the figure _: the Wei metal lamp cap 2, the (4) circuit board 3 and the heat dissipation housing 1 group g have been completed, the cylinder 48 of the base 41 is aligned with the through hole 16 of the heat dissipation housing 1, and the screw on the cylinder 48 is transmitted. The joint portion 4 is screwed to the threaded surface 161 of the through hole 16 , and the second electrode terminal 49 is brought into contact with the two conductive ends 34 of the driving circuit board 3 , and then the lamp cover 6 is screwed to the heat dissipation housing 1 . The opening 12 is on. After the external power is input, the metal lamp cap 2 is transmitted to a power input line 31, 3, and then the driving circuit board 3 drives the light-emitting element 43 to illuminate. The above are only the preferred embodiments of the present invention and are not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the scope of the patent application of the present invention are all covered by the scope of the patent of the present invention. [Simplified description of the drawings] FIG. 1A is a light-emitting diode bulb of the first embodiment of the present invention. Schematic diagram of structural decomposition. Figure B is a side cross-sectional view of the first Figure A. 099111603 Form No. A0101 Page 11 of 35 0992020553-0 201135132 [0035] FIG. 2 is a schematic exploded view showing the structure of the light-emitting diode of the second embodiment of the present invention. [0036] The second diagrams B to D are schematic diagrams showing the operation of the lampshade and the heat dissipation housing of the second diagram A. [0037] FIG. 3 is a schematic exploded view showing the structure of a light-emitting diode bulb according to a third embodiment of the present invention. [0038] The third diagrams B to E are schematic diagrams showing the operation of combining the lampshade, the lamp chip and the heat dissipation housing of the third diagram A. [0039] FIG. 4 is a schematic exploded view showing the structure of a light-emitting diode bulb according to a fourth embodiment of the present invention. [0040] The fourth diagrams B to F, the fourth diagram A, the lampshade, the lamp chip and the heat dissipation housing are combined. [0041] FIG. 5 is a schematic exploded view showing the structure of a light-emitting diode bulb according to a fifth embodiment of the present invention. [0042] FIG. 5B is a schematic diagram showing the combined operation of the lamp cover, the lamp chip and the heat dissipation housing of FIG. [Description of Main Component Symbols] [0043] Heat Dissipating Case 1 [0044] Heat Dissipating Fin 11 [0045] Opening 1 2 [0046] Group Interface 13 [0047] Partition 1 4 099111603 Form No. A0101 Page 12 of 35 0992020553-0 201135132 [0048] Positioning block 1 41 [0049] Threaded portion 15 • [0050] Through hole 16 • [0051] Threaded surface 1 61 [0052] accommodating space 1 7 [0053] Inserted groove 18 [0054] Entrance 181 Ο V [0055] chute 182 [0056] Gap 19 [0057] Clamping mechanism 10 [0058] Cylinder 101 [0059] Spring 102 [0060] Compression plate 103 Ο [0061] Two wings 1031 [0062] Metal lamp Cap 2 [0063] Screw 21 [0064] Base 22 [0065] Drive Board 3 [0066] Power Input Line 31, 31' 099111603 Form Number Α 0101 Page 13 / Total 35 Page 0992020553-0 201135132 [0067] Power Output Line 32 [0068] Connector 33 [0069] Light Plate 4 [0070] Base 41 [0071] Circuit Board 42 [0072] Soldering Surface 421 [0073] Light Emitting Element 43 [0074] Perforation 44 [0075] Electricity Wire 45 [0076] Connector 46 [0077] Positioning port 4 7 [0078] Cylinder 48 [0079] Electrode terminal 49 [0080] Screwing portion 40 [0081] Gasket 5 [0082] Lampshade 6 Joint portion 61 [0084] Threaded surface 6 2 [0085] 榫 63 099111603 Form number A0101 Page 14 of 35 0992020553-0