M420631 五、新型說明： 【新型所屬之技術領域】 ㈣Μ㈣^㈣明裝置，制是指—種具有直 立式燈板之照明裝置。 【先前技術】 傳統式燈管或燈泡等燈具，具有升溫快及耗電量高之 缺點，且其在廢棄後會導致環保的問題，因此，近年來業 界便發展出以發光二極體（Light Emitting Di〇de，LED)作為 發光源的技術’其可達到省電及綠能減碳的效果，所以現 今已逐漸取代傳統燈具，而廣泛地運用於各種照明裝置。 然而，一般用於安裝發光二極體之燈板皆呈水平設置，而 且所述發光二極體在照明使用時會產生大量熱能，但該照 明裝置部又沒有設置可供散熱的散熱孔，如此一來發光二 極體谷易過熱而縮短使用壽命。因此本新型乃提供一種具 有直立式燈板且散熱效果佳之照明裝置，可讓消費者多一 種選擇機會。 【新型内容】 因此，本新型之目的，即在提供一種具有側向發光效 果的具有直立式燈板之照明裝置。 本新型之另一目的’即在提供一種散熱效果佳之具有 直立式燈板之照明裝置。 於是’本新型具有直立式燈板之照明裝置，包含一個 燈罩單元’及一個發光單元。該燈罩單元包括一個燈罩， 該燈罩具有一個頂壁，及一個由該頂壁周緣往下延伸且透 3 M420631 光的圍繞壁，該頂壁及該園繞壁共同界定出一個容裝空 間，該頂壁具有至少一個連通該容裝空間的散熱孔。該發 光單元包括至少一片直立設置在該容裝空間内的燈板及 數個彼此間隔地安裝在該燈板面向該圍繞壁之一側且能 發出光線的發光件。 本新型之功效在於：藉由該燈罩單元之散熱孔的設 置’可有效達到較佳之散熱效果’同時該發光單元之直立 式設計，能具有側向照明的燈光效果，因此本新型確為一 創新構造。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之九個較佳實施例的詳細說明中，將可 清楚的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内容中’類似的元件是以相同的編號來表示。 參閱圖1與圖2 ’本新型照明裝置之第一較佳實施例 包含一個燈罩單元1、一個安裝在該燈罩單元1内的發光 單元2,及一個撐立在該燈罩單元1下方的底架單元3。 s亥燈罩單元1包括一個基座η，及一個安裝在該基座 11上方且由透光材料一體製成的燈罩12。該基座11及該 燈罩12共同界定出一個容裝空間13。該基座11具有一個 基壁111’及一個由該基壁中央往上突伸的凸壁112, 該基壁111為一矩形體且其周緣呈下大上小之階梯狀。該 基座11還界定出數個彼此間隔且由該容裝空間13往下連 4 M420631 通至底側的通風孔113。該燈罩12具有一個對應位在該基 壁111上方且呈水平矩形的頂壁121’及一個由該頂壁121 周緣往下延伸且安裝在該基壁111周緣的圍繞壁122。該 頂壁121具有數個彼此間隔且由該容裝空間13往上連通 至頂側的散熱孔123 ’在設置上所述散熱孔123之形狀、 大小、位置及數量亦可以改變’例如僅在中央設置一個尺 寸大且形狀相似於該頂壁121的散熱孔123，實施上不受 限於本實施例。本實施例之圍繞壁122圍繞成中空長方筒 狀’當然該燈罩單元1的整體形狀亦可以改變，例如呈開 口朝下的圓筒狀、宮燈狀或其他形狀，實施時不以上述形 狀為限。 該發光單元2包括一片設置在該容裝空間丨3内且直 立安裝在該凸壁112上的燈板21，及數個彼此間隔地安裝 在該燈板21面向該圍繞壁122之一側且能發出光線的發 光件22。該燈板21為一片電路板，並具有一個面向該圍 繞壁122的安裝面211 ’及數個彼此間隔地橫向貫穿該安 裝面211且能增強通風散熱效果的透氣孔212。本實施例 之燈板21為垂直設置，使得該安裝面211與一水平面5 之夾角α呈直角。而所述發光件22分別安裝於該安裝面 211，本實施例之發光件22為發光二極體（LED)，具有高 亮度、節能、省電之優點。當然在實施上，該燈板21亦 可以具有兩個相反且分別面向該圍繞壁122的安裝面 211，也就是所述發光件22可以分別安裝在所述安裝面 211，以增加發光面積。當然，該發光單元2還包括數個電 5 M420631 子元件、連接導線及交直流轉換電路等構件，並會電連接 一個圖未示之電源’惟由於所述元件、電路設計都不是本 新型之重點，所以在此不再詳細說明。 該底架單元3為一支直立長柱，是安裝在該燈罩單元 1之基座11下方，用以撐立該燈罩單元當然在實施上 該底架單元3的型態、構造亦可以改變，不以本實施例為 限。 使用時，所述發光件22的光線會側向穿透該圍繞壁 122向外照射，可成為一個氣氛燈’乃呈現出不同於以往 的照明效果。此外，該發光單元2運作時所產生的熱，也 可以經由空氣自然對流方式，讓冷空氣由該基座丨丨之通風 孔113直接進入該容裝空間13内，並與該發光單元2產生 熱交換，而此熱空氣會再分別經由所述散熱孔123向外排 出，進行大量有效的散熱，以降低熱能對發光件22造成 的影響’能減緩發光件22之光衰現象，提升發光件22的 使用壽命。 參閱圖3 ’本新型照明裝置之第二較佳實施例的構造 大致相同於第一實施例，不同之處在於：本實施例之發光 單元2包括兩片直立且間隔相對的燈板21，每一燈板21 皆具有一個遠離另一燈板21且面向該圍繞壁122的安裝 面211 ’而所述發光件22分別安裝於所述安裝面211，可 以增加發光效果。 參閲圖4，本新型照明裝置之第三較佳實施例的構造 大致相同於第一實施例，不同之處在於：本實施例之發光 6 M420631 單元2包括四片直立且彼此鄰接的燈板21，乃共同圈圍構 成一個形狀相似於該圍繞壁122之中空長方筒狀，每一燈 板21皆具有一個面向該圍繞壁122的安裝面211，而所述 發光件22同樣安裝於所述安裝面211。在實施上，所述燈 板21的數量亦可以增減，不以本實施例為限，須說明的 是所述燈板21亦可以相鄰連接成一體，也可以組成不同 的形狀’例如呈中空三角柱狀、中空圓柱形......等。 參閱圖5’本新型照明裝置之第四較佳實施例的構造 大致相同於第二實施例，不同之處在於：該基座11、該燈 罩12與所述燈板21間之結合關係略有改變，本實施例之 基座11僅具有一個對應該頂壁121的基壁lu，該燈罩12 之圍繞壁122安褒在該基壁in周緣，且所述燈板21直立 嵌插在該基壁111中央。 參閱圖6’本新型照明裝置之第五較佳實施例的構造 大致相同於第四實施例，不同之處在於··本實施例基座u 之基壁111呈矩形平板狀，該燈罩12之圍繞壁122安裝在 該基壁111之周緣上方，且所述燈板21直立安裝在該基壁 111中央。 參閱圖7,本新型照明裝置之第六較佳實施例的構造 大致相同於第五實施例，不同之處在於：本實施例之燈罩 12還具有一個由該圍繞壁122周緣水平彎折向内延伸的底 壁124，該底壁124安裝在該基壁lu之周緣上方，且所 述燈板21直立安裝在該底壁124上。當然，該基座11、 ο燈罩12與所述燈板21間之結合關係，不以上述實施例 7 M420631 為限。 參閱圖8,本新型照明裝置之第七較佳實施例的構造 大致相同於第六實施例，不同之處在於：本實施例省略該 燈罩單元1之基座11(見圖7)及該底架單元3(見圖7)的設 置，所以可以不須擺置在一地面或一桌面上，而可藉由一 個銜接件4懸吊於一天花板9或一掛鉤，.成為另一種實施 態樣。 參閱圖9’本新型照明裝置之第八較佳實施例的構造 大致相同於第一實施例，不同之處在於：本實施例之燈板 21為傾斜設置，使其供所述發光件22安裝之安裝面211， 與一水平面5之夾角α呈鈍角，讓光線朝斜上方照射。當 然貫施上不以此為限，例如該夾角α亦可以為銳角，而讓 光線朝斜下方照射。 參閱圖10，本新型照明裝置之第九較佳實施例的構造 大致相同於第四實施例，不同之處在於：本實施例之燈板 21為傾斜設置，且供所述發光件22安裝之安裝面211，皆 與一水平面5之夾角α呈鈍角，可讓光線朝斜上方照射。 同樣地，所述夾角α亦可以為銳角，而讓光線朝斜下方照 射，實施上並不侷限於此。 综上所述，本新型照明裝置在該燈罩單元1上設有散 熱孔123，所以可有效地經由自然對流方式進行散熱，將 發光件22產生的熱排放至外界，能具有散熱效果佳 '減 緩發光件22光衰現象，及延長發光件22使用壽命之功 效，而且本新型之發光單元2採用直立式設計，使得燈板 8 M420631 21直立面向該圍繞壁122，讓所述發光件22朝向該圍繞 壁122發射光線，確能具有側向照明的燈光效果，為一創 新構造可供消費者選擇使用，故確實能達成本新型之目 的。 惟以上所述者’僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍’即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾皆仍 屬本新型專利涵蓋之範圍内。M420631 V. New description: [New technical field] (4) Μ (4) ^ (4) Ming device, system refers to a kind of lighting device with vertical lamp panel. [Prior Art] Lamps such as traditional lamps or bulbs have the disadvantages of rapid heating and high power consumption, and they cause environmental problems after being discarded. Therefore, in recent years, the industry has developed a light-emitting diode (Light). Emitting Di〇de, LED) technology as a light source can achieve the effects of power saving and green energy reduction, so it has gradually replaced traditional lamps and is widely used in various lighting devices. However, the light panels generally used for mounting the light-emitting diodes are horizontally disposed, and the light-emitting diodes generate a large amount of heat energy when the lighting is used, but the lighting device portion is not provided with a heat-dissipating hole for dissipating heat. As a result, the light-emitting diode valley is prone to overheating and shortens the service life. Therefore, the present invention provides an illumination device having a vertical light panel and excellent heat dissipation effect, which allows consumers to have an alternative opportunity. [New content] Therefore, it is an object of the present invention to provide an illumination device having a vertical light panel having a lateral illumination effect. Another object of the present invention is to provide an illumination device having a vertical light panel with excellent heat dissipation. Thus, the present invention has an illumination device for an upright light panel comprising a lampshade unit and a lighting unit. The lampshade unit includes a lamp cover having a top wall and a surrounding wall extending downward from the periphery of the top wall and passing through 3 M420631 light, the top wall and the wall surrounding the wall jointly defining a receiving space, The top wall has at least one heat dissipation hole that communicates with the accommodation space. The light emitting unit includes at least one light board erected in the accommodating space and a plurality of illuminating members which are spaced apart from each other and mounted on a side of the light board facing the surrounding wall and capable of emitting light. The utility model has the advantages that the arrangement of the heat dissipation holes of the lampshade unit can effectively achieve a better heat dissipation effect, and the vertical design of the light-emitting unit can have the lighting effect of lateral illumination, so the novel is indeed an innovation. structure. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the accompanying drawings. Before the present invention is described in detail, it is to be noted that in the following description, similar elements are denoted by the same reference numerals. Referring to Figures 1 and 2, a first preferred embodiment of the lighting device of the present invention comprises a lampshade unit 1, a lighting unit 2 mounted in the lampshade unit 1, and a chassis supported below the lampshade unit 1. Unit 3. The s-light cover unit 1 includes a base η, and a lamp cover 12 mounted above the base 11 and integrally formed of a light-transmitting material. The base 11 and the lamp cover 12 collectively define a receiving space 13. The base 11 has a base wall 111' and a convex wall 112 projecting upward from the center of the base wall. The base wall 111 is a rectangular body and its peripheral edge is stepped up and down. The pedestal 11 also defines a plurality of venting holes 113 spaced from each other and connected to the bottom side by the receiving space 13 from the bottom of the M420631. The lampshade 12 has a top wall 121' corresponding to the base wall 111 and having a horizontal rectangular shape, and a surrounding wall 122 extending downward from the periphery of the top wall 121 and mounted on the periphery of the base wall 111. The top wall 121 has a plurality of heat dissipation holes 123 ′ which are spaced apart from each other and communicated upwardly from the receiving space 13 to the top side. The shape, size, position and number of the heat dissipation holes 123 may also be changed, for example, only in the A heat dissipation hole 123 having a large size and similar in shape to the top wall 121 is disposed at the center, and is not limited to the embodiment. The surrounding wall 122 of the present embodiment is surrounded by a hollow rectangular tube. Of course, the overall shape of the lampshade unit 1 may also be changed, for example, a cylindrical shape with a downward opening, a palace lamp shape or the like, and the shape is not limit. The light unit 2 includes a light board 21 disposed in the housing space 3 and mounted upright on the convex wall 112, and a plurality of spaced apart from each other on the side of the light board 21 facing the surrounding wall 122. A light-emitting member 22 that emits light. The lamp panel 21 is a circuit board and has a mounting surface 211' facing the surrounding wall 122 and a plurality of venting holes 212 extending transversely through the mounting surface 211 to enhance ventilation and heat dissipation. The lamp panel 21 of this embodiment is vertically disposed such that the angle α between the mounting surface 211 and a horizontal plane 5 is a right angle. The illuminating members 22 are respectively mounted on the mounting surface 211. The illuminating member 22 of the embodiment is a light emitting diode (LED), which has the advantages of high brightness, energy saving, and power saving. Of course, in practice, the lamp panel 21 can also have two mounting faces 211 opposite and facing the surrounding wall 122, that is, the illuminating members 22 can be respectively mounted on the mounting surface 211 to increase the illuminating area. Of course, the light-emitting unit 2 further includes a plurality of electrical components such as 5 M420631 sub-components, connecting wires, and AC/DC converting circuits, and is electrically connected to a power supply not shown, but the components and circuit designs are not the present invention. Focus, so I won't go into details here. The underframe unit 3 is an upright long column that is mounted under the base 11 of the lampshade unit 1 to support the lampshade unit. Of course, the type and structure of the chassis unit 3 can be changed. It is not limited to this embodiment. In use, the light of the illuminating member 22 will illuminate laterally through the surrounding wall 122, and can become an ambience lamp, which exhibits a different illumination effect than the prior art. In addition, the heat generated by the operation of the light-emitting unit 2 can also be directly convected by the air, so that the cold air directly enters the housing space 13 from the vent hole 113 of the base, and is generated by the light-emitting unit 2 Heat exchange, and the hot air is discharged to the outside through the heat dissipation hole 123, and a large amount of effective heat dissipation is performed to reduce the influence of thermal energy on the light-emitting member 22, which can slow down the light-fading phenomenon of the light-emitting member 22 and enhance the light-emitting member. 22 lifetime. Referring to Fig. 3, the configuration of the second preferred embodiment of the novel illumination device is substantially the same as that of the first embodiment, except that the illumination unit 2 of the present embodiment includes two erect and oppositely spaced lamp panels 21, each A light panel 21 has a mounting surface 211 ' away from the other light panel 21 and facing the surrounding wall 122, and the light emitting members 22 are respectively mounted on the mounting surface 211 to increase the light emitting effect. Referring to FIG. 4, the configuration of the third preferred embodiment of the illuminating device of the present invention is substantially the same as that of the first embodiment, except that the illuminating 6 M420631 unit 2 of the present embodiment includes four illuminating panels erected adjacent to each other. 21, wherein the common circle forms a hollow rectangular tube having a shape similar to the surrounding wall 122, each of the light plates 21 has a mounting surface 211 facing the surrounding wall 122, and the light-emitting member 22 is also mounted on the same The mounting surface 211 is described. In the implementation, the number of the light plates 21 can also be increased or decreased, and is not limited to the embodiment. It should be noted that the light plates 21 can also be connected adjacent to each other or can be formed into different shapes. Hollow triangular column shape, hollow cylindrical shape, etc. Referring to FIG. 5, the structure of the fourth preferred embodiment of the lighting device of the present invention is substantially the same as that of the second embodiment, except that the coupling relationship between the base 11, the lampshade 12 and the lamp panel 21 is slightly different. The pedestal 11 of the present embodiment has only one base wall lu corresponding to the top wall 121. The surrounding wall 122 of the lampshade 12 is mounted on the periphery of the base wall in, and the light board 21 is erected at the base. The center of the wall 111. Referring to FIG. 6 ′, the configuration of the fifth preferred embodiment of the illuminating device is substantially the same as that of the fourth embodiment, except that the base wall 111 of the base u of the embodiment has a rectangular flat shape, and the lamp cover 12 A surrounding wall 122 is mounted above the periphery of the base wall 111, and the light panel 21 is mounted upright in the center of the base wall 111. Referring to FIG. 7, the sixth preferred embodiment of the lighting device of the present invention has a configuration substantially the same as that of the fifth embodiment, except that the lampshade 12 of the present embodiment further has a horizontally bent inwardly from the periphery of the surrounding wall 122. An extended bottom wall 124 is mounted above the periphery of the base wall lu, and the light panel 21 is mounted upright on the bottom wall 124. Of course, the coupling relationship between the base 11, the lampshade 12 and the lamp panel 21 is not limited to the above-mentioned embodiment 7 M420631. Referring to FIG. 8, the configuration of the seventh preferred embodiment of the lighting device of the present invention is substantially the same as that of the sixth embodiment, except that the base 11 (see FIG. 7) of the lampshade unit 1 and the bottom are omitted in this embodiment. The frame unit 3 (see FIG. 7) is arranged so that it can be placed on a floor or a table without being placed on a ceiling 9 or a hook by a connecting member 4, which is another embodiment. . Referring to Fig. 9', the configuration of the eighth preferred embodiment of the illumination device of the present invention is substantially the same as that of the first embodiment, except that the lamp panel 21 of the present embodiment is disposed obliquely for the illumination member 22 to be mounted. The mounting surface 211 has an obtuse angle with the angle α of the horizontal plane 5, and the light is irradiated obliquely upward. When the application is not limited thereto, for example, the angle α may be an acute angle, and the light is irradiated obliquely downward. Referring to FIG. 10, the configuration of the ninth preferred embodiment of the illuminating device of the present invention is substantially the same as that of the fourth embodiment, except that the lamp panel 21 of the present embodiment is disposed obliquely, and the illuminating member 22 is mounted. The mounting surface 211 is at an obtuse angle with the angle a of the horizontal plane 5, so that the light is irradiated obliquely upward. Similarly, the angle α may be an acute angle, and the light is directed obliquely downward, and the implementation is not limited thereto. In summary, the lighting device of the present invention is provided with a heat dissipation hole 123 on the lampshade unit 1, so that the heat can be efficiently dissipated through the natural convection method, and the heat generated by the light-emitting member 22 is discharged to the outside, and the heat dissipation effect is good. The light-emitting member 22 has a light-fading phenomenon and an effect of prolonging the service life of the light-emitting member 22, and the light-emitting unit 2 of the present invention adopts an upright design such that the light board 8 M420631 21 faces up to the surrounding wall 122, and the light-emitting member 22 faces the light-emitting member 22 The light emitted around the wall 122 can indeed have the effect of lateral illumination, which is an innovative construction for consumers to choose, so it can achieve the purpose of the present invention. However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, simple equivalent changes and modifications made in accordance with the scope of the novel application and the novel description. It is still within the scope of this new patent.
【圖式簡單說明】 圖1是本新型照明裝置的一第一較佳實施例的—立 分解圖； 圖2是該第一較佳實施例的一部分剖視示意圖； 圖3是本新型照明裝置的_第二較佳實施例的—部分 剖視示意圖； 圖4是本新型照明裝置一 —較佳實施例的一立體BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a first preferred embodiment of the present illuminating device; FIG. 2 is a partial cross-sectional view of the first preferred embodiment; FIG. a partial cross-sectional view of a second preferred embodiment; FIG. 4 is a perspective view of a preferred embodiment of the present illumination device
第四較佳實施例的—部分 第五較佳實施例的一部分 第較佳實施例的一部分 第七較佳實施例的一部分 圖5是本新型照明裝置的 剖視示意圖； 圖6是本新型照明裝置的 剖視示意圖； 圖7是本新型照明裝置的 剖視示意圖； 圖8是本新型照明裝置的 剖視示意圖； 9 M420631 圖9是本新型照明裝置的一第八較佳實施例的一部分 剖視示意圖；及 圖10是本新型照明裝置的一第九較佳實施例的一部 分剖視示意圖。 10 M420631Part of a fifth preferred embodiment of a portion of a preferred embodiment of the fourth preferred embodiment. FIG. 5 is a cross-sectional view of the illumination device of the present invention; FIG. Figure 7 is a cross-sectional view of the illumination device of the present invention; Figure 8 is a schematic cross-sectional view of the illumination device of the present invention; 9 M420631 Figure 9 is a partial cross-sectional view of an eighth preferred embodiment of the illumination device of the present invention FIG. 10 is a partial cross-sectional view showing a ninth preferred embodiment of the illumination device of the present invention. 10 M420631
【主要元件符號說明】 I ..........燈罩單元II .........基座III .......基壁 112 .......凸壁 113 .......通風孔 12.........燈罩 121 .......頂壁 122 .......圍繞壁 123 .......散熱孔底壁 124 13. 2 ·· 21 · 211 212 22·. 3 ·· 4 ... 5… 9 ·· 容裝空間 發光單元 燈板 安裝面 透氣孔 發光件 底架單元 銜接件 水平面 天花板[Description of main component symbols] I ..........shade unit II ......... pedestal III .... base wall 112 ......... convex Wall 113.......ventilation hole 12.........light cover 121.......top wall 122.......around wall 123....... Radiator bottom wall 124 13. 2 ·· 21 · 211 212 22·. 3 ·· 4 ... 5... 9 ·· Included space lighting unit lamp board mounting surface venting light illuminator chassis unit connector water level ceiling