五、新型說明： 【新型所屬之技術領域】 本創作係有關於-種L崎泡改良結構，特別是指一種利用超音 波技術溶接的LED燈泡改良結構。 【先前技術】 由於發光-極體(Light Emitting Diode ;以下簡稱LED)具有體 積小、反應速度快、耗電量低、使用壽命長等優點，因而廣泛運用於 現今人們所使用的電子產品，甚至是民生消費產品上，其中，尤以該 燈具產品運用最多…般燈具係'由—座板、至少—燈座及至少一燈泡 組成，而為了節能減碳以符合現今環保政策，即以⑽燈泡來取代傳 統鎢絲燈泡使用，但是習知之LED燈泡，係採用玻璃材質製造且為 了將内部之LED所產生的熱能導出，於燈泡底部之電性接頭又結合了 散熱元件使習知之LED燈泡具有以下缺點： 1. 由於該燈泡係以玻璃材質製成，除易碎造成危險’亦會使整體 重量較重。 2. 由於該燈泡與其底部之電性接頭係以黏著劑黏合，密閉性較 低’於室外或特殊工作場合中使用時，易因濕氣或腐蝕性氣體(例如氨 氣、硫化氫氣等)侵入而發生觸電意外或造成内部電路及元件損壞失效 等問題。 3. 由於LED指向性高，較難應用於需較廣照明範圍之場合。 有鑑於此，本創作人乃潛心研思、設計組製，期能提供一種具有 密閉性高、安全以及增加照明範圍之LED燈泡改良結構，藉以提高其 M403612 實用性’即為本創作所欲研創之創作動機者。 【新型内容】 本創作之主要目的，在於提供-種具有led燈泡改良結構，藉由 一中空娜殼絲-娜透統罩讀音波技術溶接密合，以具有密 閉性局、輕巧、安全以及降低成本的效用，進而增加本新型的實用性 與便利性。 本創作之次要目的，在於提供一種LED燈泡改良結構，藉由一發 光裝置包含有至少-電路板及至少—發光二極體，該些發光二極體 22A、22B、22C係、呈轄射狀排列，以具有增加照明範圍的效用進而 增加本新型的實用性與進步性。 為達上述目的，本創作為一種LE：D燈泡改良結構，其包括：一中 空歸殼座，純紅猶設有第—結合部，賊座之絲係結合有 -電性接頭；-發光裝置，係設置於該殼座中，包含有至少一電路板 及至^發光-極體，g發光二極體係設置於該電路板上且與該電路 板電性連接，而魏路㈣無紐_電性連接；以及__塑膠透光 殼罩’該透歧罩之底緣設有第二結合部，係與該殼座之第一結合部 相互對應且崎音波驗雜轉。觀，使具有重錄、对衝撞、 導電絕緣、且能完全㈣以達翁塵、防水及防氣體侵人之功效，又 能具有高亮度之照明功效及照明範圍。 為了能夠更進-步瞭解本創作之特徵、特點和技躺容，請參閱 以下有關本創作之詳細削與賴，惟_圖式僅提供參考與說明 用，非用以限制本創作。 4 【實施方式】 <第一實施例> °月參閱第1圖至第4圖所示，係包括有-中空娜殼座10、一發 光裝置20以及一塑膠透光殼罩30。 °玄"又座10之頂緣設有第一結合部11(可為一凹部或凸部），該殼 座1〇之底部係結合有一電性接頭12。 該發光裝置20係、設置於該殼座10巾，包含有至少-電路板21 及至J 一發光二極體22 ’該發光二極體22係設置於該電路板21上且 與該電路板21電性連接，而該電路板21雜該電性接頭12電性連 接’又在為了提供該些發光二極體22之所需電力，該電路板21上係 S己設有-電職應電路23(係供交流賴轉換成直流電源）。 該透光殼罩30之底緣設有第二結合部31(可為一凹部或凸部）， 係與該殼座10之第-結合部U相互對應且以超音波技術溶接密合(該 第一結合部11之半徑係略大或略小於該第二結合部31，以形成前置 嵌合之作業）。藉此使該殼座1〇與該透光殼罩3〇結合成一體且兩者 之間完全密合，射空娜殼座1Q及瓣透光鮮3G，目較於習知 玻璃材質之燈泡，具有輕巧、安全及降低成本的功效。 上述中，該殼座10之底部係延伸形成一管體13且與該電性接頭 12相互對應結合；又該管體13係設有外螺紋14，而該電性接頭12 係設有内螺紋15 ’該管體13與該電性接頭12相互螺合；且該管體13 與該電性接頭12之間係夾設至少一 〇型環16，使整體達到氣密之效 果，加上該中空塑膠殼座10與一塑膠透光殼罩3〇以超音波技術溶接 M403612 密合’使具有密閉性高的功效。 而本創作之實施例，該電路板21係包含有一第一電路板21A及一 第二電路板21B，且該第一電路板21A係與該發光二極體犯電性連 接’該第一電路板21A係供該發光二極體22設置，該第二電路板21B 係設置其他電子元件，該電子元件如：電容、電阻、丨c元件、電晶體 等’而電路板21亦配設有電源供應電路23(或具有電源供應電路23 · 之電源供應器）。 . <第二實施例> φ 請參閱第5圖至第7圖所示，該電路板21上係設置複數發光二極 體22，該些發光二極體22排列在該電路板21上之樣式，除了第一實 施例所示係呈環狀排列外’亦能如本實施例所示，係呈輻射狀排列， 藉以增加照明範圍之功效，各發光二極體22具有複數支接腳221(可 以長短高低不同之方式設置）’且係結合有一罩體222，該罩體222係 採以環氡樹脂封裝而成的透鏡構造，藉由改變該罩體222之形狀以變 化該發光二極體22之發光角度（或照射角度），且為了使該發光二極體鲁 22能朝特定方向投射光線’或是形成特定之光強度（Lumin〇us intensity)、照度（niuminance)、輝度(Luminance)等照明功效，因 此將戎罩體222設計呈砲彈形狀’令該些發光二極體22包含有不同尺 寸之罩體222，由内而外設置（亦可由内而外設置，或是交錯設置）第 一發光二極體22A、第二發光二極體22B以及第三發光二極體22C，該 第一發光二極體22Λ之罩體222係較短，該第二發光二極體22B之罩 體222係較細長，該第三發光二極體22C之罩體222係上窄下寬，使 6 M403612 具有可調整光型及增加照明範圍之功效，然而本創作之罩體222並不 限於長、短、胖、痩之形狀實施。 以上所述僅為本創作之較佳可行實施例，非因此即偈限本創作之 專利範圍’舉凡運_作_及_容所狀祕結構變化， 均理同包含於本創作之範圍内，合予陳明。 M403612 【圖式簡單說明】 第1圖係為本創作第一實施例的側視示意圖。 第2圖係為本創作第一實施例的剖面側視圖。 第3圖係為第一實施例之透光殼罩與殼座分離的立體示意圖。 第4圖係為第2圖之殼罩與殼座以超音波技術溶接密合的示意圖。 第5圖至第7圖係為第二實施例的使用狀態示意圖。 【主要元件符號說明】 10 殼座 22A 發光二極體 11 第一結合部 22B 發光二極體 12 電性接頭 22C 發光二極體 13 管體 221 接腳 14 外螺紋 222 罩體 15 内螺紋 23 電源供應電路 16 0型環 30 透光殼罩 20 發光裝置 31 第二結合部 21 電路板 21A 第一電路板 21B 第二電路板 22 發光二極體V. New description: [New technology field] This creation department has a kind of improved structure of L-sand, especially an improved structure of LED bulbs which are welded by ultrasonic technology. [Prior Art] Since Light Emitting Diode (LED) has the advantages of small size, fast response speed, low power consumption, and long service life, it is widely used in electronic products used today. It is the consumer products of the people's livelihood. Among them, the lighting products are used most... The lighting system consists of a seat plate, at least a lamp holder and at least one light bulb, and in order to save energy and reduce carbon to meet the current environmental protection policy, that is, (10) light bulb It replaces the traditional tungsten filament bulb, but the conventional LED bulb is made of glass material and is used to derive the thermal energy generated by the internal LED. The electrical connector at the bottom of the bulb is combined with the heat dissipating component to make the conventional LED bulb have the following Disadvantages: 1. Since the bulb is made of glass, it is dangerous to be fragile and will make the overall weight heavier. 2. Since the bulb is bonded to the bottom of the electrical connector with an adhesive, the airtightness is low. When used outdoors or in special occasions, it is easily invaded by moisture or corrosive gases (such as ammonia, hydrogen sulfide, etc.). Problems such as electric shock accidents or failure of internal circuit and component damage. 3. Due to the high directivity of LEDs, it is difficult to apply to applications requiring a wide range of illumination. In view of this, the creator is devoted to research and design, and can provide an improved structure of LED bulbs with high airtightness, safety and increased illumination range, so as to improve the practicality of M403612. The creative motive. [New content] The main purpose of this creation is to provide a modified structure with a led bulb, which is sealed by a hollow nanoshell-na transparent cover reading sonic technology to have a tightness, lightness, safety and reduction. The utility of cost increases the utility and convenience of the new model. The second objective of the present invention is to provide an improved structure of an LED light bulb, comprising a light-emitting device comprising at least a circuit board and at least a light-emitting diode, the light-emitting diodes 22A, 22B, 22C being conditioned. Arranged in order to increase the scope of illumination and increase the utility and advancement of the present invention. In order to achieve the above purpose, the present invention is an improved structure of LE:D bulb, which comprises: a hollow hull seat, pure red is still provided with a first joint, and the silk of the thief is combined with an electric joint; The system is disposed in the housing, and includes at least one circuit board and a light-emitting body. The g-lighting two-pole system is disposed on the circuit board and electrically connected to the circuit board, and Wei Lu (4) has no button. And the __ plastic light-transmissive cover's bottom edge of the viscous cover is provided with a second joint portion, which corresponds to the first joint portion of the shell seat and is sinuous. It has the functions of re-recording, collision, conductive insulation, and complete (four) to achieve dust, water and gas intrusion, and high-intensity illumination and illumination range. In order to be able to further understand the features, features and techniques of this creation, please refer to the following detailed description of the creation of this creation, but the _ schema is for reference and explanation only, and is not intended to limit the creation. [Embodiment] <First Embodiment> ° month Referring to Figs. 1 to 4, there is shown a hollow-shell housing 10, a light-emitting device 20, and a plastic light-transmitting cover 30. The top edge of the seat 10 is provided with a first joint portion 11 (which may be a recess or a convex portion), and the bottom portion of the shell 1 is coupled with an electrical joint 12. The light-emitting device 20 is disposed on the housing 10 and includes at least a circuit board 21 and a light-emitting diode 22. The light-emitting diode 22 is disposed on the circuit board 21 and the circuit board 21 Electrically connected, and the circuit board 21 is electrically connected to the electrical connector 12. In order to provide the required power of the light-emitting diodes 22, the circuit board 21 is provided with an electric service circuit. 23 (for conversion to DC power supply). The bottom edge of the light-transmissive cover 30 is provided with a second joint portion 31 (which may be a recess or a convex portion) corresponding to the first joint portion U of the shell 10 and is ultrasonically bonded by ultrasonic technology (the The radius of the first joint portion 11 is slightly larger or slightly smaller than the second joint portion 31 to form a front fitting operation. Thereby, the shell 1 〇 is integrated with the light-transmitting shell cover 3 且 and the two are completely in close contact with each other, and the hollow shell 1Q and the flap light transmissive fresh 3G are compared with the conventional glass bulb. It is light, safe and cost effective. In the above, the bottom of the housing 10 extends to form a tubular body 13 and is coupled with the electrical connector 12; the tubular body 13 is provided with an external thread 14, and the electrical connector 12 is internally threaded. 15' The pipe body 13 and the electrical connector 12 are screwed together; and at least one 〇-shaped ring 16 is interposed between the pipe body 13 and the electrical connector 12 to achieve an airtight effect as a whole. The hollow plastic shell 10 and a plastic translucent cover 3 are ultrasonically welded to the M403612 to make it have a high sealing effect. In the embodiment of the present invention, the circuit board 21 includes a first circuit board 21A and a second circuit board 21B, and the first circuit board 21A is electrically connected to the light emitting diode. The board 21A is provided for the light emitting diode 22, and the second circuit board 21B is provided with other electronic components such as capacitors, resistors, 丨c components, transistors, etc. and the circuit board 21 is also provided with a power supply. The supply circuit 23 (or a power supply having a power supply circuit 23). <Second Embodiment> φ Referring to FIGS. 5 to 7, a plurality of light-emitting diodes 22 are disposed on the circuit board 21, and the light-emitting diodes 22 are arranged on the circuit board 21. In addition to the circular arrangement of the first embodiment, the pattern can be arranged in a radial manner as shown in the embodiment, thereby increasing the illumination range. Each of the LEDs 22 has a plurality of legs. 221 (can be arranged in different lengths and heights)' and is coupled with a cover 222 which is a lens structure encapsulated by a ring-shaped resin, and the shape of the cover 222 is changed to change the light-emitting The illumination angle (or illumination angle) of the polar body 22, and in order to enable the light-emitting diode 22 to project light in a specific direction, or to form a specific light intensity (Lumin〇us intensity), illumination (niuminance), luminance ( Luminance and the like, so that the cover body 222 is designed in the shape of a bullet. The light-emitting diodes 22 are provided with different sizes of the cover 222, which are arranged from the inside to the outside (can also be arranged from the inside to the outside or interlaced Setting) the first light emitting diode 22A, The second light-emitting diode 22B and the third light-emitting diode 22C are shorter than the cover 222 of the first light-emitting diode 22B, and the cover 222 of the second light-emitting diode 22B is relatively elongated. The cover 222 of the LED 22C is narrow and wide, so that the 6 M403612 has the function of adjusting the light type and increasing the illumination range. However, the cover 222 of the present invention is not limited to the shape of the long, short, fat, and sturdy shapes. . The above description is only a preferred and feasible embodiment of the present invention, and thus it is not limited to the scope of the patent of the present invention, and the changes in the structure of the patents are included in the scope of the present invention. Combined with Chen Ming. M403612 [Simple description of the drawings] Fig. 1 is a side view showing the first embodiment of the creation. Figure 2 is a cross-sectional side view of the first embodiment of the creation. Figure 3 is a perspective view showing the separation of the light-transmitting cover and the housing of the first embodiment. Fig. 4 is a schematic view showing the cover and the housing of Fig. 2 being ultrasonically bonded and sealed by ultrasonic technology. 5 to 7 are schematic views showing the state of use of the second embodiment. [Main component symbol description] 10 Housing 22A Light-emitting diode 11 First joint 22B Light-emitting diode 12 Electrical joint 22C Light-emitting diode 13 Body 221 Pin 14 External thread 222 Cover 15 Internal thread 23 Power supply Supply circuit 16 0 ring 30 light transmissive cover 20 light emitting device 31 second joint portion 21 circuit board 21A first circuit board 21B second circuit board 22 light emitting diode