M415250 五、新型說明： 【新型所屬之技術領域】 本新型是有關於照明裝置，且特別是有關於一種球 泡燈裝置。 . 【先前技術】 傳統燈泡以鎢絲作為發光源，其結構簡單，安裝、 • 更換都相當方便。鎢絲燈泡的結構通常於圓球狀燈罩的 • 尾端固接一轉接頭，轉接頭具有螺紋可供螺入一般燈泡 座内。當導通電源時，燈罩内的鎢絲會發熱發光，進而 達到照明的目的。 近年來’由於發光二極體（light emitting diode，LED) 具有體積小、驅動電壓低、反應速率快、耐震、壽命長 及符合環保等特性’繼而取代傳統的發光源。且隨著科 技不斷的發展與進步，LED的發光效率不僅早已超越了 鎢絲燈泡（效能約為1〇〜2〇lm/w)，目前也已凌駕在日光 • 燈管（效此約為60〜801 m/W)之上。再加上目前電子元件 越來越要求輕薄短小化，使得球泡型發光二極體逐漸取 代鶴絲燈泡而成為大量且廣泛應用的照明裝置。 一般來說’現有球泡型LED的發光角度約180度， 換句話說，即現有球泡型LED的發光角度無法顧及超過 180度的/、他範圍。如此’將造成現有球泡型led於昭 明功能上有所限制的問題。 … 【新型内容】 3 M415250 因此’本新型之一技術態樣在於提供一種多角度發光 結構及其球㈣結構，以克服上述球泡燈因發光角度有 限，而造成照明功能有所限制的問題。 技術態樣-實施方式’提出—種多角度發光結 構，其包3-外承接環、至少一第一光源、一内承接座、M415250 V. New description: [New technical field] The present invention relates to lighting devices, and in particular to a bulb device. [Prior Art] Conventional bulbs use tungsten wire as the light source, which has a simple structure and is easy to install and replace. The structure of the tungsten filament bulb is usually fixed to a rear end of the spherical bulb cover, and the adapter has a thread for screwing into the general bulb holder. When the power is turned on, the tungsten wire inside the lampshade will glow and illuminate, thereby achieving the purpose of illumination. In recent years, light-emitting diodes (LEDs) have been replaced by conventional light sources because of their small size, low driving voltage, fast reaction rate, shock resistance, long life and environmental friendliness. And with the continuous development and advancement of technology, the luminous efficiency of LED has not only surpassed the tungsten light bulb (efficiency is about 1〇~2〇lm/w), but it has also been over the daylight • lamp (about 60 Above ~801 m/W). In addition, the current demand for electronic components is becoming lighter and thinner, which makes the bulb-type light-emitting diodes gradually replace the crane light bulbs and become a large-scale and widely used lighting device. Generally speaking, the angle of illumination of the existing bulb type LED is about 180 degrees. In other words, the angle of illumination of the existing bulb type LED cannot take into account the range of more than 180 degrees. Such a problem will cause the existing bulb type LED to have a limited function in Zhaoming. ... [New content] 3 M415250 Therefore, one of the technical aspects of the present invention is to provide a multi-angle light-emitting structure and a ball (four) structure to overcome the problem that the above-mentioned bulb has limited illumination function, which causes a limitation in illumination function. The technical aspect-embodiment is proposed as a multi-angle light-emitting structure, which comprises a 3-outer ring, at least a first light source, an inner socket,
至ί一第二光源及—光學件。至少—第—光源設置於外承 接環上。内承接座與外承接環同巾心軸，且内承接座位於 外承接環㈣。至少H源設置於内承接座上。光學 件定位於外承接環與内承接座的交界處，且光學件向外承 接環之外懈伸’光學件之㈣用以使第-絲進行反射。 更進一步的詭，在本技術態樣其他實施方式中，光學 件可為一分光鏡。另外，内承接座可突出於外承接環使 内承接座與外承接環之間有一距離落差。又前述的距離落 差範圍可在2公釐至8公釐之間。 依據本技術態樣另一實施方式，提出一種多角度發光 之球泡燈結構，其包含一燈座、至少一第一光源、至少一 第二光源及一光學件。至少一第一光源設置於燈座上。至 少一第二光源設置於燈座上，且第二光源相對第—光源位 於内側。光學件定位在第二光源與第一光源之間，且光學 件用以使第一光源的光線經由光學件進行反射。 更進一步的說’在本技術態樣其他實施方式中，光學 件可為一分光鏡。另外，亦可更包含一外承接環、複數個 第一光源、一内承接座及複數個第二光源；外承接環連接 於燈座之一端。複數個第一光源設置於外承接環上；内承 接座與外承接環同中心軸，内承接座突出於外承接環，使 4 M415250 内承接座與外承接環之間有一距離落差；複數個第二光源 設置於内承接座上。又前述距離落差的範圍可在2公釐至 8公釐之間。另外，光學件可環繞於内承接座四周，且光 學件與外承接環夾一銳角。前述銳角的角度範圍可在25度 至45度之間。 因此，上述諸實施方式藉由光學件的設計，讓第一光 源的光線經由特殊設計的光學件，於反射後產生與第一光 源發光方向相反的光線，使本實施方式整體的發光角度達 到近270度。如此一來，便可有效解決以往球泡燈發光角 度僅有180度，而使得照明效果不佳的問題。 【實施方式】 第1圖繪示本技術態樣一實施方式之多角度發光結構 的立體圖H㈣第i圖之多角度發光結構的分解。圖。 第3圖緣示第1圖之多角度發光結構的剖視圖。如第i圖 至第3圖所示，多角度發光結構100包含-外承接環110、 φ 至乂第一光源120、一内承接座130、至少一笛一^^、β 140及一光學件150。 夕第一先源 至少一第一光源120設置於外承接環11〇上，在 施方式使用六個彼此位置相對的發光二極體作為第—光源 内承接座130與外承接環11〇同中心細 座謂位於外承接環110内側；其中，前^所^且3接 是指外承接環UG所環繞的封閉區域。更進^的内7 實施方式的内承接座13。突出於外承接環。。:= 5 M415250 110之間有一距離落差Di ;又前述的距 2公爱至8公董之間。 至少一第二光源140設置於内承接座13〇上，如上 ，内，接座130與外承接環11〇之間的距離落差a j讓第:光源12〇及第二光源⑽有高低落差此距離 、、Dl的設計是為了增加第—光源120及第二光源14〇兩 者的出光均勻度。如此—來，本實施方式不僅在整體 的距離有所變化外，整體照明的範圍及均勻度亦有所不同。To the second light source and the optical component. At least the first light source is disposed on the outer receiving ring. The inner receiving seat and the outer receiving ring are the same as the main shaft of the towel, and the inner receiving seat is located at the outer receiving ring (4). At least the H source is disposed on the inner socket. The optics are positioned at the interface of the outer receiving ring and the inner receiving seat, and the optical member is stretched out of the outer receiving ring. The optical member (4) is used to reflect the first wire. Further, in other embodiments of the present technical aspect, the optical member may be a beam splitter. In addition, the inner receiving seat can protrude from the outer receiving ring such that there is a distance difference between the inner receiving seat and the outer receiving ring. Further, the aforementioned distance difference may range from 2 mm to 8 mm. According to another embodiment of the present invention, a multi-angle illumination bulb structure is provided, comprising a lamp holder, at least one first light source, at least one second light source, and an optical member. At least one first light source is disposed on the socket. At least one second light source is disposed on the socket, and the second light source is located on the inner side with respect to the first light source. The optic is positioned between the second source and the first source, and the optics are configured to reflect light from the first source through the optic. Furthermore, in other embodiments of the present technical aspect, the optical member may be a beam splitter. In addition, an outer receiving ring, a plurality of first light sources, an inner receiving seat and a plurality of second light sources may be further included; the outer receiving ring is connected to one end of the lamp holder. A plurality of first light sources are disposed on the outer receiving ring; the inner receiving seat and the outer receiving ring are coaxial with the central axis, and the inner receiving seat protrudes from the outer receiving ring, so that there is a distance drop between the inner receiving ring of the 4 M415250 and the outer receiving ring; The second light source is disposed on the inner receiving seat. Further, the aforementioned distance drop may range from 2 mm to 8 mm. In addition, the optical member can surround the inner receiving seat, and the optical member and the outer receiving ring are at an acute angle. The aforementioned acute angle may range from 25 degrees to 45 degrees. Therefore, in the above embodiments, the light of the first light source is passed through the specially designed optical member to generate light opposite to the light emitting direction of the first light source, so that the overall illumination angle of the embodiment is near. 270 degrees. In this way, it is possible to effectively solve the problem that the illumination angle of the bulb is only 180 degrees in the past, and the illumination effect is not good. [Embodiment] FIG. 1 is a perspective view showing a multi-angle light-emitting structure of a multi-angle light-emitting structure of a multi-angle light-emitting structure according to an embodiment of the present invention. Figure. Fig. 3 is a cross-sectional view showing the multi-angle light-emitting structure of Fig. 1. As shown in the first to third figures, the multi-angle light emitting structure 100 includes an outer receiving ring 110, a φ to 乂 first light source 120, an inner receiving seat 130, at least one flute, a β 140, and an optical member. 150. At least one first light source 120 is disposed on the outer receiving ring 11〇, and six light-emitting diodes opposite to each other are used as the first light source inner receiving seat 130 and the outer receiving ring 11 The thin seat is located inside the outer receiving ring 110; wherein, the front part and the third part refer to the enclosed area surrounded by the outer receiving ring UG. Further, the inner receiving seat 13 of the inner 7 embodiment. Stand out from the outer ring. . := 5 M415250 110 has a distance drop Di; the aforementioned distance is between 2 public and 8 male. At least one second light source 140 is disposed on the inner receiving seat 13〇. As above, the distance drop aj between the socket 130 and the outer receiving ring 11〇 causes the first light source 12〇 and the second light source (10) to have a height difference. The design of D1 is to increase the uniformity of light output of both the first light source 120 and the second light source 14A. In this way, the present embodiment not only changes the overall distance, but also the range and uniformity of the overall illumination.
座130與外承接環 離落差D!範圍可在 光學件iso定位於外承接環11〇與内承接座13〇 界處’且光學件15〇向外承接環11〇之外側延伸外觀上 看來光學件150是呈倒圓錐的樣子定位在外承接環11〇與 内承接座130的交界處。此外，光學件15〇的外側，即面 對第一光源120的那一側，用以使第一光源12〇的光線投 射到光學件150的外側後向相反方向反射。本實施方式中 光學件150的外側使用高反射材料’可減少第一光源12〇 因為經過光學件150反射後，發生能量耗損的狀況。又或 是採用以部分透光材料作為光學件，如分光鏡（Beam Splitter)。分光鏡可讓第—光源12〇的光線一分為二 ，且通 常以多層膜蒸鍍而成；分光鏡可依照需求選擇光線穿透及 反射的比例’如50%穿透加上5〇%反射、30%穿透加上70〇/〇 反射…等。值得一提的是，光學件150的外側亦可為不連 續的曲面，此不連續的曲面是由不同曲率半徑、不同角度 的弧面組合而成，如此—來，不僅使第一光源12〇有多重 的反射路徑’更能增加第一光源12〇反射光線的均勻度。 具體來說’本實施方式之多角度發光結構100可應用 M415250 於ΐϊ燈具上，只要是照明角度需求大於180 I，皆可採 :果。'::式:揭露的技術來達到使照明角度超過180的 iL二實施方式之多角度發光結構_亦可與立 他應用於燈具上的裝置相組合使用。 不本技術態樣另—實施方式之多角度發光之 =:=立體圖1 5圖繪示第4圖之多角度發光之 球泡^構的剖視圖。如第4圖及第5圖所示，多角度發 第m2°〇包含一燈座21°、一外承接環22〇、複 數個第切230、一内承接座、複 及一光學件260。 外承接環220連接於燈座21〇之一端，至 = 承接環22G上’在本實施方式使用六個彼 此位置相對的發光二極體作為第一光源2 3 〇。 内承接座240與外承接環22〇同中心軸L，且 座240位於外承接環22〇内側；其中，前述所謂的「内側」 是指外承接環22〇所環繞的封閉區域。更進—步的說，本 實施方式的内承接座屬突出於外承接環220,使内承接 座與外承接環22◦之間有一距離落差又前述的距 離落差〇2範圍可在2公釐至8公釐之間。 其中，本實施方式將内承接座240設計突出於外承 環220並非絕對’在其他實施方式中亦可將外承接環㈣ 及内承接座24G設計在同—平面上。本實施方式將内承接 座240設計突出於外承接環，是為了在整體照明的距離 及範圍上有所變化，然而，此設計所產生的變化並非必需。 第6圆给示第4國之多角度發光之球泡燈結構的上視 7 M415250 圖。如第6圖所示’内承接座240的半徑Ri小於外承接環 220外緣與中心軸L的距離I，以確保外承接環22〇上^ 第一光源230不會被内承接座240擋住，而產^照明效果 不佳的情形。 請繼續參照第4圖及第5圖，至少一第二光源25〇机 置於燈座21()上’且第二光源250相對第一^源/^0位^ 内侧’如上所述’内承接座240與外承接環22〇之間的距 *離落差〜同時也讓第一光源230及第二光源25〇i高= φ 落差’此距離落差D 2的設計是為了增加第一光源2 3 〇及第 =光源250兩者的出光均勾度。如此—來’本實施方式不 僅在整體照明的距離有所變化外’整體照明的範圍及均句 度亦有所不同。 光學件260定位在第二光源250與第—光源23〇之 間，且光學件260 Q外承接環220之外側延伸，外觀上看 來光學件260是呈倒圓錐的樣子定位在外承接環—盘内 承接座240的交界處。換句話來說，光學件鳩環繞;;内 φ承接座240四周，且光學件260與外承接環22〇爽一銳角 Θ ’此銳角0的角度範圍可在25度至45度之間。此外光 學件260❸外側，即面對第一光源23〇的那一側用以使 第-光源、230的光線投射到光科26〇的外側後向相反方 &反射。其中，本賀施方式中光學件26〇的外側使用高反 射材料，可減少第一光源230因為經過光學件26〇反射後， 發生能量耗損的狀況。又或是採用以部分透光材料作為光 學件，如分光鏡(Be細S_er)。分光鏡可讓第一光源23〇 的光線-分為二’且通常以多層膜蒸趟而成；分光鏡可依 8 M415250 照需求選擇光線穿透及反射的比例，如50%穿透加上50% 反射、30%穿透加上70%反射…等。值得一提的是，光學 件260的外侧亦可為不連續的曲面，此不連續的曲面是由 不同曲率半徑、不同角度的弧面組合而成，如此一來，不 僅使第一光源230有多重的反射路徑，更能增加第一光源 230反射光線的均勻度。 本實施方式更包含一燈罩270罩覆於第一光源230及 第二光源250上，且與燈座210連接。由於本實施方式的 第一光源230及第二光源250的高度不同，燈罩270須經 過特別設計方能同時覆蓋到第一光源230及第二光源 250。燈罩270 —方面可保護第一光源230及第二光源250, 另一方面可藉由特殊設計的燈罩270,讓射出的光線更均 勻，舉例來說，於燈罩270上設計各種紋路，此外，燈罩 亦有增加視覺美感的效果，除了花紋的設計，燈罩270的 顏色亦可隨使用者的需求更換。 另一方面，本實施方式於燈座210上設有複數個鰭片 211，用以供第一光源230及第二光源250散熱，且任二鰭 片211之間形成一空間212，其中每一個第一光源230至 少與一個空間212相對應。眾所周知的是LED雖然具有體 積小、驅動電壓低、反應速率快、耐震、壽命長…等多 項優點，但其最大的問題在於散熱，若散熱效果不佳將 會大大影響LED的工作效能。因此，本實施方式不僅於 燈座210上設有複數個鰭片211幫助散熱外，亦在各個鰭 片211之間留有一個空間212，為的就是要利用空氣對流 來提升散熱的效果，每一個第一光源230對應到不只一個 9 M415250 空間212可擁有更多空氣來幫助散熱。 第7圖繪示本技術態樣又一實施方式之多角度發光之 球泡燈結構的立體圖。帛8圖料第7 ®之多角度發光之 球泡，結構的剖視圖^如第7圖及第8圖所示，本實施方 式之多角度發光之球泡燈結構300大致上與前述實施方式 之多角度發光之球泡燈結構2〇〇相同。惟，兩者不同的地 方在於，本實施方式的外承接環310與内承接座320無距 離落差，換言之，外承接環310與内承接座320平行地位 於同一平面上。 展示本戶'細*方式的目的在於，外承接環310與内承接 座320兩者可如前述實施方式之多角度發光之球泡燈結構 200般有距離落差，亦可如本實施方式之多角度發光之球 泡燈結構300位於同一平面上。事實上，此設計僅在整體 照明的距離及範圍上有差異，如同前述實施方式所說，外 承接環310與内承接座32〇距離落差的設計並非必要對 於本新型的技術特徵亦無實質影響。 由上述實施方式可知，應用本技術態樣之多角度發光 結構及其球泡燈結構讓第一光源的光線經由特殊設計的光 學件，於反射後產生與第一光源發光方向相反的光線，使 本實施方式整體的發光角度達到近27〇度。如此—來便 可有效解決以往球泡燈發光角度僅有18〇度，而使得照明 效果不佳的問題。 雖然本技術態樣已以邊貫施方式揭露如上，然盆並非 用以限定本技術態樣，任何熟習此技藝者，在不脫離本技 術態樣之精神和範圍内，當可作各種之更動與潤飾，因此 M415250 本技術態樣之保護範圍當視後附之申請專利範圍所界定 為準。 【圖式簡單說明】 第1圖繪示本技術態樣一實施方式之多角度發光結構 的立體圖。 第2圖螬'示第1圖之多角度發光結構的分解圖。 • 第3圖繪示第1圖之多角度發光結構的剖視圖。 鲁第4圖繪示本技術態樣另一實施方式之多角度發光之 球泡燈結構的立體圖。 第5圖繪示第4圖之多角度發光之球泡燈結構的剖視 圖。 第6圖繪不第4圖之多角度發光之球泡燈結構的上視 圖。 第7圖繪示本技術態樣又一實施方式之多角度發光之 球泡燈結構的立體圖。 鲁 第8圖繪示第7圖之多角度發光之球泡燈結構的剖視 圖。 【主要元件符號說明】 100:多角度發光結構 110:外承接環 120 :第一光源 130 :内承接座 140 ·第二光源 15〇 :光學件 200 :多角度發光之球泡燈結210 :燈座 構 212 :空間 M415250 211 :鰭片 230 :第一光源 220 :外承接環 250 :第二光源 240 :内承接座 270 :燈罩 260 :光學件 L :中心軸 D,、D2 :距離落差 R2:外承接環外緣與中心軸的 Ri :内承接座的半徑 Θ:銳角 距離 12The distance between the seat 130 and the outer receiving ring D! can be extended in the appearance of the optical member iso at the outer receiving ring 11 〇 and the inner receiving seat 13 and the outer side of the optical member 15 〇 the outer receiving ring 11 延伸The optical member 150 is positioned as an inverted cone at the interface of the outer receiving ring 11 〇 and the inner receiving seat 130. Further, the outer side of the optical member 15A, that is, the side facing the first light source 120, is used to cause the light of the first light source 12A to be projected to the outside of the optical member 150 to be reflected in the opposite direction. In the present embodiment, the use of the highly reflective material 'on the outer side of the optical member 150 reduces the situation in which the first light source 12 is depleted after being reflected by the optical member 150. Alternatively, a partially transparent material may be used as the optical member, such as a Beam Splitter. The beam splitter allows the light source of the first light source to be split into two, and is usually formed by vapor deposition of a multi-layer film; the spectroscope can select the ratio of light penetration and reflection according to requirements, such as 50% penetration plus 5〇%. Reflection, 30% penetration plus 70〇/〇 reflection...etc. It is worth mentioning that the outer side of the optical member 150 may also be a discontinuous curved surface. The discontinuous curved surface is formed by combining curved surfaces with different curvature radii and different angles, so that not only the first light source 12〇 is There are multiple reflection paths' to increase the uniformity of the reflected light of the first light source 12〇. Specifically, the multi-angle light-emitting structure 100 of the present embodiment can apply the M415250 to the luminaire, and the illumination angle requirement is greater than 180 I. ':: Formula: The disclosed technique to achieve a multi-angle illumination structure of an iL two-in-one embodiment that allows an illumination angle of over 180. It can also be used in combination with a device that is used on a luminaire. The multi-angle illumination of the embodiment is not the same as the embodiment: =: = perspective view FIG. 5 is a cross-sectional view showing the structure of the multi-angle illumination bulb of FIG. As shown in Figures 4 and 5, the multi-angled m2° 〇 includes a lamp holder 21°, an outer receiving ring 22〇, a plurality of tangential cuts 230, an inner receiving seat, and an optical member 260. The outer receiving ring 220 is connected to one end of the socket 21, to the receiving ring 22G. In the present embodiment, six light-emitting diodes opposed to each other are used as the first light source 2 3 〇. The inner receiving socket 240 and the outer receiving ring 22 are coaxial with the central axis L, and the seat 240 is located inside the outer receiving ring 22〇; wherein the so-called "inside" refers to the enclosed area surrounded by the outer receiving ring 22〇. Further, the inner receiving seat of the present embodiment protrudes from the outer receiving ring 220, so that there is a distance drop between the inner receiving seat and the outer receiving ring 22◦, and the aforementioned distance drop 〇2 can be in the range of 2 mm. To 8 mm. In this embodiment, the inner receiving socket 240 is designed to protrude from the outer ring 220 and is not absolute. In other embodiments, the outer receiving ring (4) and the inner receiving seat 24G may also be designed on the same plane. In this embodiment, the inner socket 240 is designed to protrude from the outer socket to change the distance and range of the overall illumination. However, variations caused by this design are not necessary. The sixth circle gives the top view of the bulb structure of the multi-angle illumination of the 4th country. 7 M415250. As shown in Fig. 6, the radius Ri of the inner receiving seat 240 is smaller than the distance I between the outer edge of the outer receiving ring 220 and the central axis L to ensure that the outer receiving ring 22 is not blocked by the inner receiving socket 240. , and the production of lighting is not good. Please continue to refer to FIG. 4 and FIG. 5, at least one second light source 25 is placed on the lamp holder 21 () and the second light source 250 is opposite to the first source / ^0 position ^ as described above The distance between the socket 240 and the outer receiving ring 22〇 is different from that of the first light source 230 and the second light source 25〇i = φ drop. The distance drop D 2 is designed to increase the first light source 2 3 〇 and the = light source 250 are both light-emitting. In this way, the present embodiment not only changes the distance of the overall illumination, but also the range and uniformity of the overall illumination. The optical member 260 is positioned between the second light source 250 and the first light source 23〇, and the optical member 260 is externally connected to the outer side of the ring 220. In appearance, the optical member 260 is positioned as an inverted cone to be positioned on the outer receiving ring-disk. The junction of the inner socket 240. In other words, the optical member is surrounded by the inside; the inner φ is received around the seat 240, and the optical member 260 and the outer receiving ring 22 are cooled by an acute angle Θ 'this acute angle 0 can range from 25 degrees to 45 degrees. Further, the outer side of the optical member 260, i.e., the side facing the first light source 23, is used to cause the light of the first light source 230 to be projected to the outside of the optical branch 26 后 to the opposite side & Among them, in the present embodiment, the high-reflection material is used on the outer side of the optical member 26A, and the energy loss of the first light source 230 due to reflection by the optical member 26 can be reduced. Alternatively, a partially transparent material may be used as the optical member, such as a beam splitter (Be thin S_er). The beam splitter allows the light from the first source 23 to be split into two's and is usually vaporized by a multilayer film; the beam splitter can select the ratio of light penetration and reflection according to the requirements of 8 M415250, such as 50% penetration plus 50% reflection, 30% penetration plus 70% reflection...etc. It is worth mentioning that the outer side of the optical member 260 may also be a discontinuous curved surface. The discontinuous curved surface is formed by combining curved surfaces with different curvature radii and different angles, so that not only the first light source 230 is The multiple reflection paths can increase the uniformity of the light reflected by the first light source 230. The present embodiment further includes a lamp cover 270 covering the first light source 230 and the second light source 250 and connected to the socket 210. Since the heights of the first light source 230 and the second light source 250 of the present embodiment are different, the lamp cover 270 has to be specially designed to cover the first light source 230 and the second light source 250 at the same time. The lampshade 270 can protect the first light source 230 and the second light source 250. On the other hand, the specially designed lampshade 270 can make the emitted light more uniform. For example, various patterns are designed on the lamp cover 270, and the lampshade is further provided. There is also the effect of adding visual beauty. In addition to the design of the pattern, the color of the lamp cover 270 can be replaced as the user needs. On the other hand, in the embodiment, a plurality of fins 211 are disposed on the socket 210 for dissipating heat from the first light source 230 and the second light source 250, and a space 212 is formed between the two fins 211, wherein each The first light source 230 corresponds to at least one space 212. It is well known that although LED has many advantages such as small volume, low driving voltage, fast response rate, shock resistance, long life, etc., its biggest problem is heat dissipation. If the heat dissipation effect is not good, it will greatly affect the working efficiency of the LED. Therefore, in this embodiment, not only the plurality of fins 211 are disposed on the socket 210 to help dissipate heat, but also a space 212 is left between the fins 211, so that air convection is used to enhance the heat dissipation effect. A first source 230 corresponds to more than one 9 M415250 space 212 to have more air to assist in heat dissipation. Fig. 7 is a perspective view showing the structure of a multi-angle light-emitting bulb of still another embodiment of the present technology. Figure 8 is a sectional view of the structure of the multi-angle illumination bulb of the present embodiment. As shown in Figs. 7 and 8, the multi-angle illumination bulb structure 300 of the present embodiment is substantially the same as the foregoing embodiment. The multi-angle illumination bulb structure is the same. However, the difference between the two is that the outer receiving ring 310 of the present embodiment has no distance difference from the inner receiving socket 320. In other words, the outer receiving ring 310 and the inner receiving socket 320 are in parallel on the same plane. The purpose of the present invention is that the outer receiving ring 310 and the inner receiving socket 320 can have the same distance difference as the multi-angle illuminated bulb structure 200 of the foregoing embodiment, or can be as many as the embodiment. The angularly illuminated bulb structure 300 is located on the same plane. In fact, this design differs only in the distance and range of the overall illumination. As described in the foregoing embodiment, the design of the distance between the outer receiving ring 310 and the inner receiving socket 32 is not necessarily not essential to the technical features of the present invention. . It can be seen from the above embodiments that the multi-angle light-emitting structure and the bulb structure of the present technical aspect allow the light of the first light source to generate light opposite to the light-emitting direction of the first light source through the specially designed optical member after reflection. The illumination angle of the entire embodiment reaches nearly 27 degrees. In this way, the problem that the illumination angle of the bulb is only 18 degrees in the past can be effectively solved, and the illumination effect is not good. Although the technical aspect has been disclosed in the above manner, the basin is not intended to limit the technical aspect, and any person skilled in the art can make various changes without departing from the spirit and scope of the technical aspect. And the refinement of M415250, the scope of protection of this technical aspect is subject to the definition of the patent application scope. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a multi-angle light-emitting structure according to an embodiment of the present technology. Fig. 2 is an exploded view showing the multi-angle light-emitting structure of Fig. 1. • Fig. 3 is a cross-sectional view showing the multi-angle light emitting structure of Fig. 1. Lu 4 shows a perspective view of a multi-angle illumination bulb structure of another embodiment of the present technology. Fig. 5 is a cross-sectional view showing the structure of the multi-angle illumination bulb of Fig. 4. Fig. 6 is a top view showing the structure of a multi-angle illumination bulb lamp not in Fig. 4. Fig. 7 is a perspective view showing the structure of a multi-angle light-emitting bulb of still another embodiment of the present technology. Lu Figure 8 is a cross-sectional view showing the structure of the multi-angle illumination bulb of Figure 7. [Description of main component symbols] 100: Multi-angle light-emitting structure 110: External receiving ring 120: First light source 130: Inner receiving socket 140 Second light source 15: Optical member 200: Multi-angle light-emitting bulb junction 210: Light Seat 212: space M415250 211: fin 230: first light source 220: outer receiving ring 250: second light source 240: inner receiving seat 270: lampshade 260: optical member L: central axis D, D2: distance drop R2: Ri of the outer edge of the outer bearing ring and the center axis: radius of the inner receiving seat Θ: acute angle distance 12