UJ4 五、新型說明： 【新型所屬之技術領域】 本新型係有關於-種照明光源之擴散結構，尤指一種於上 =化學__處理，使其表面呈現不酬凹凸狀，讓燈頭有 更夕之投射角度’以進行絲之擴散，進而提高亮度，以及下蓋 上設置至少-散熱孔，並將散熱則置下蓋中，以防止使用者碰 觸該散熱鰭片之照明光源之擴散結構。 【先前技術】 按’以發光二極體(LED)為光源之LED燈泡之指向性甚高， 不利作為全綠照射的-般則，因此，必麟LED所發出之 源做擴散處理。 習知之LED燈泡，例如中華民國新式樣第M345944號專利 「發光二極體燈泡」’揭示一種現今常見的LED燈泡結構。由於 光源接近半球形燈泡殼，光線只能直向照射，下半部被金屬散献 座遮蔽，因此，達不到燈座侧向的照射。 為改善照射方向，中華民國發明|3〇82〇〇專利、新型第 M349157號及新型第M354〇92號專利等，皆是以改變led光源 方向性達成规照射方向之擴展，蝴單___ LED的亮度高，不易 達成全方向照射的均勻性。 為擴展LED光源，又例如中華民國新型第M35329〇號專利 在LED上方增加i散體，將LED發射的光線藉由擴散體導光， 達成光源舰，使得触看起來近健财光，也讓光線照射範 丨惟使用上述專利前案的LED燈泡所產生的光源，均無法在使 用省電的LED絲下’產生近赠統白舰泡或省電燈泡照明， 達成王方向性發光’裝在牆上亦無法達成照亮燈座側或相反於 LED照射面的區域，誠屬美中不足之處。 對上述1知LED燈泡之缺點’本新型提供—麵明光源之 擴政，纟。構’以改善上述之缺點。 【新型内容】 本新型之-目的係提供—種照明光源之擴散結構其上蓋經 ，化學藥義職理，使録面呈現不規_凸狀，讓燈頭有更 夕之投射角度，以進行光源之擴散，進而提高亮度。 <本新型之另一目的係提供一種照明光源之擴散結構，其下蓋 置至少-散ϊ孔，並將散熱,鰭片置τ蓋中，讓空氣可經由該 θ ‘、、、；進人該下蓋巾進彳于對流，以對該散熱鰭#進行散献，並可 防止使用者碰觸該散熱鰭片。 … 為達上述之目的，本新型之—種卿光狀雛結構，其包 一六二基ϊ ’其上具有至少—發光二極體；—散熱基座，其具有 孫^至置該基板’"^其周圍具有至少—散熱則；一燈頭， _於f散熱基座之—端且雛至該發光二極體；—下蓋，係為 工’八可供容魏散熱基座，且該醜可外露於該下蓋之一端， 一承接座；以及一上蓋，係為中空，其一端可套置 於該承接座中，以成一密閉空間。 為使責審查委員能進—步瞭解本新型之結構、特徵及其目 「，鉍附以圖式及較佳具體實施例之詳細說明如后。 【實施方式】 昭明1至圖3，其中圖1料本案—較佳實施例之 擴散結構之分解示意圖；圖2繪示本案-較佳實施例 1所示，本新型之照明光源之擴散結構，其包括：一基板 合而ΐί熱基座20; 一燈頭30; 一下蓋40以及一上蓋50所組 且其上具有至少一 其中，該基板10例如但不限於為鋁基板， M381034 發光二極體11，在本實施例中係以三個發光二極 說明，但並不以此為限。其中，該發光二極體 直流或交流發光二極體。此外，該基板1〇 不限於為 以便藉由至少-固定件60可穿置於_定孔有孔 定於該散熱基錢上，其中，該_件_= 容室但不，為圓柱式散熱基座，其具有-合至21 4置該基板1G，且其觸具有至少 ㈣折—特定弧度，以增加其散熱面積复中i =熱基座20係由高導熱性金屬材質所製成，例如但不_為峨: 該燈頭30係置於該散熱基座2〇之 端，且繞至該發光二極體]i。其中 」如仁不限於為下 或E27燈頭，且轉伽、隹士中6亥燈頭例如但不限於為E26 合。頭且其外側進一步具有螺紋31，以與燈座(圖未示)螺 為中於^玻璃或塑膠材質所製成，且係 蓋40之一端/另—置f散熱基座20，且該燈頭％可外露於該下 一步且有至小則具有一承接座41。此外’該下蓋40上進 流二’以允許空氣進入該下蓋4〇中進行對 靶減肉二政—"片22進行散熱。此外’該下蓋40 ’例如但不 例1不限於為電漆層43，其厚度 DP型^、^=如Γ限於為—燈殼，且為G型式、PS型式、 係由例如但不了型式、st型式或r型式燈殼，其 可套置种承或塑膠材質所製成，且為中空，其一端 二=中，以成一密閉空間。此外，該上蓋50之 藥劑，例如作不於為内侧、外側或兩側，進一步經由化學 不限於為虱氟酸、氫氟化氫氨，進行蝕刻處理，使 5 U34 2面呈現不規則凹凸狀，讓燈頭3Q有更多之投 m 所發射出之光源進行擴散，進而提高亮度。 定於該散熱基ί = 1〇以^固定件60固 接至該燈頭3〇;接著將mitrfr線(圖未示)連 f ΐ I卜露於該下蓋40 ;再將該上蓋50蓋置於該下蓋40 3 接座41中並以盡占性妨7暂a变+ 土 π > (承 源之擴散結構之組裝。 即完成本創作之照明光 蓋50於夕運γΙΪ本創作之發光二極體11所發出之光源可經由該上 ί二Τ ί面’進行光源之全向性擴散，且該下蓋40上之靜 辦強^心可對其側向光源進行折光，除可阻擋側向漏光外，亦可 Γ之光源強度。且其散熱鰭片22係置於該下蓋40及上 ί中，除可防止使用者碰觸外，該散熱鰭片22所產生之熱源 =經由該散熱孔42所帶人之空氣進行散熱。因此，本創作^昭、 月光?之擴散結構確微善習知啦燈泡之缺點。 … ，上職，藉由本創作之照明絲之擴散結構之實施， 有T列m於上蓋經由化學^劑 ^處理_’使其表面呈現不酬凹凸狀，龜财衫之投射角 又’以進订光源之擴散，進而提高亮度；2下蓋上設置至少一散熱 ^ ’並將散熱則置下蓋中，除可防止使用者碰觸外，該散熱韓、 片所產生之熱源亦可經由該散熱孔所帶人之空氣進行散熱了因曰 =’本創狀照明絲之擴散結構财較f知LED燈泡具^進步 认士i案所揭不者’乃較佳實施例’舉凡局部之變更或修飾而源 於本案之技術思想而為熟習該項技藝之人所易於推知者、 本案之專利權範嘴。 、 紅上所陳，本案無論就目的、手段與功效，在在顯示其迥異 於習知之技觸徵’且其首先新型合於實用，亦在在符合^型之 M381034 專利要件’懇請f審查委員明察 社會’實感德便。 、 【圖式簡單說明】 並祈早日賜予專利，俾嘉惠 圖1為一示意圖， 散結構之分解示意圖。 其繪示本案一較佳實施例之照明光源之擴 圖2為一示意圖 側示意圖。 其输示本案—触實補之散絲座之上UJ4 V. New description: [New technology field] This new type has a diffusion structure for a kind of illumination source, especially a kind of upper = chemical __ treatment, so that its surface is not concave and convex, so that the lamp head has more The projection angle of the eve is used to spread the filament, thereby increasing the brightness, and at least the heat dissipation hole is disposed on the lower cover, and the heat dissipation is placed in the cover to prevent the user from touching the diffusion structure of the illumination source of the heat dissipation fin. . [Prior Art] The directivity of an LED bulb with a light-emitting diode (LED) as a light source is very high, which is disadvantageous as a general green illumination. Therefore, the source of the LED is diffused. A conventional LED bulb, such as the Republic of China New Model No. M345944 "Light Emitting Diode Bulb", discloses a conventional LED bulb structure. Since the light source is close to the hemispherical bulb shell, the light can only be directed straight, and the lower half is shielded by the metal diffuser, so that the lateral illumination of the socket is not achieved. In order to improve the direction of illumination, the Republic of China invented the |3〇82〇〇 patent, the new type M349157 and the new type M354〇92 patent, etc., all of which are to expand the direction of the led light source to achieve the expansion of the regulation direction, the butterfly ___ LED The brightness is high, and it is difficult to achieve uniformity of omnidirectional illumination. In order to expand the LED light source, for example, the new M35329 nickname patent of the Republic of China adds i-dispersion above the LED, and the light emitted by the LED is guided by the diffuser to achieve the light source ship, making the touch look close to the rich and light, and also let the light Illumination Fan Wei only uses the light source generated by the LED bulbs of the above patents before, and can't use the power-saving LED wire to generate a near-white bubble or a power-saving bulb to achieve the king's directional illumination. It is also impossible to achieve an area that illuminates the side of the lamp holder or the opposite side of the LED illumination surface. For the above-mentioned shortcomings of the known LED bulbs, the present invention provides the expansion of the light source. Structure to improve the above disadvantages. [New content] The purpose of this new type is to provide a diffusing structure of the illumination source, which has a cover and a chemical substance, so that the recording surface is irregularly convex, so that the lamp head has a projection angle for the light source to perform the light source. Diffusion, which in turn increases brightness. < Another object of the present invention is to provide a diffusing structure for an illumination source, wherein the lower cover is provided with at least a diverging hole, and the heat is dissipated, and the fin is placed in the τ cover, so that the air can pass through the θ ', , , The lower cover towel is convected to disperse the heat dissipation fin # and prevents the user from touching the heat dissipation fin. For the purpose of the above, the present invention is a kind of light-like structure, which has a package of 162 ϊ, which has at least a light-emitting diode, and a heat-dissipating pedestal having a solar cell to the substrate. "^ has at least - heat dissipation around it; a lamp cap, _ at the end of the f heat sink base and the chick to the light-emitting diode; - the lower cover, is the work 'eight for the Rong Wei heat sink base, and The ugly can be exposed at one end of the lower cover, a receiving seat; and an upper cover is hollow, and one end can be sleeved in the receiving seat to form a closed space. In order to enable the reviewing committee members to understand the structure, features and objects of the present invention, the detailed description of the drawings and preferred embodiments will be followed. [Embodiment] 昭明1至图3, The present invention is a schematic view of the diffusion structure of the preferred embodiment. FIG. 2 is a perspective view of the present invention. The diffusion structure of the illumination source of the present invention includes: a substrate assembly and a thermal base 20 a base 30; a lower cover 40 and an upper cover 50, and having at least one of them, the substrate 10 is, for example but not limited to, an aluminum substrate, M381034 light-emitting diode 11, in this embodiment, three illuminations The two poles are described, but not limited thereto, wherein the light emitting diode is a direct current or alternating current light emitting diode. Further, the substrate 1 is not limited to be disposed by at least the fixing member 60. The hole has a hole defined in the heat dissipation base, wherein the piece _= the chamber is not a cylindrical heat sink base, and the base plate 1G is disposed to be connected to the body, and the touch has at least (four) folds. Specific arc to increase its heat dissipation area in the middle i = hot base 20 is made of high thermal conductivity Made of a metallic material, for example, but not 峨: the base 30 is placed at the end of the heat-dissipating base 2, and is wound around the light-emitting diode] i. Among them, the core is not limited to the lower or E27 The lamp holder, and the 6-inch lamp head of the gamma and gentleman, for example, but not limited to, is E26. The head and the outer side thereof further have a thread 31 so as to be made of a glass or a plastic material with a socket (not shown), and one end of the cover 40/the other is a heat dissipation base 20, and the base is % can be exposed to the next step and has a socket 41 at a minimum. In addition, the lower cover 40 is advanced to allow air to enter the lower cover 4 to dissipate heat from the target meat reduction sheet. In addition, the lower cover 40', for example, but not limited to 1, is not limited to the electrocoat layer 43, and the thickness of the DP type is not limited to a lamp housing, and is a G type, a PS type, for example, but not a type. , st-type or r-type lamp housing, which can be made of nested seed or plastic material, and is hollow, one end of which is two to form a confined space. In addition, the agent of the upper cover 50 is etched without further limitation to the inner side, the outer side, or both sides, and the chemical is not limited to hydrofluoric acid or hydrogen fluoride ammonia, so that the surface of the 5 U34 2 surface is irregularly concave and convex. The lamp head 3Q has more light sources emitted by the m to diffuse, thereby increasing the brightness. The heat dissipation base ί = 1 is fixed to the lamp holder 3 by the fixing member 60; then the mitrfr wire (not shown) is attached to the lower cover 40; the upper cover 50 is then placed The lower cover 40 3 is seated in the seat 41 and is used for the purpose of squatting and changing to the ground π > (the assembly of the diffusing structure of the source. That is, the illumination light cover 50 of the creation is completed in the evening. The light source emitted by the LED 11 can perform omnidirectional diffusion of the light source through the upper surface, and the static power on the lower cover 40 can be used to refraction the lateral light source. In addition to blocking lateral light leakage, the light source strength can also be smashed, and the heat dissipation fins 22 are placed in the lower cover 40 and the upper cover 40, in addition to preventing the user from touching, the heat source generated by the heat dissipation fins 22 = The air that is carried by the heat dissipation hole 42 is used for heat dissipation. Therefore, the diffusion structure of the creation of the Zhao and Moonlight is indeed a shortcoming of the well-known light bulb. ... , the post, the diffusion structure of the illumination wire by the creation Implementation, there are T columns m in the upper cover through the chemical ^ ^ treatment _ 'the surface of the surface is not paying concave and convex, the projection angle of the turtle shirt is 'to order light Diffusion, thereby increasing the brightness; 2 at least one heat sink is disposed on the lower cover and the heat is disposed in the cover, in addition to preventing the user from touching, the heat source generated by the heat sink and the sheet may also pass through the heat dissipation hole The air of the person who carries the heat is dissipated because of the 扩散='The diffusion structure of the creative lighting wire is better than the knowledge of the LED light bulb, and the improvement is not the case of the case. From the technical idea of the case, it is easy for the person familiar with the skill to infer the patent right of the case. The red case is Chen, and the case is different from the conventional one in terms of purpose, means and effect. Technical touches' and its first new type is practical, and it is also in compliance with the type of M381034 patent requirements 'please f review members to see the society' real feelings.. [Simplified description of the picture] and pray for an early patent, Yan Jiahui 1 is a schematic exploded view of a loose structure. The expanded view of the illumination source of a preferred embodiment of the present invention is a schematic side view of the present invention.
圖3為一示意圖， 政結構之組合之示意圖 【主要元件符號說明】 基板1〇 固定孔12 容室21 燈頭30 下蓋40 散熱孔42 上蓋5〇 其緣示本案—較佳餘例之_光源之擴 〇 發光二極體11 散熱基座20 散熱鰭片22 螺紋31 承接座41 靜電漆層43 固定件60Figure 3 is a schematic view, a schematic diagram of a combination of political structures [description of main components] substrate 1 〇 fixing hole 12 chamber 21 lamp cap 30 lower cover 40 vent hole 42 upper cover 5 〇 缘 本 — — — — — — — — — — Dilated light-emitting diode 11 Heat sink base 20 Heat sink fin 22 Thread 31 Socket 41 Electrostatic paint layer 43 Fixing member 60