100年04月29日修正Corrected on April 29, 100
1356143 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種路燈系統。 【先前技術】 [0002] 發光二極體具有體積小、效率高、不含汞及壽命長等優 點，因此其能夠取代現有之螢光燈或者白熾燈作為光源 ，從而減少能源之消耗及二氧化破之排放量。具體請參 閱Daniel A. Steigerwald等人於IEEE Journal on Selected Topics in Quantum Electronics, Vol. 8，No. 2, March/April 2002上發表之文獻1111111^11-ation'With Solid State Lighting Technology。 [0003] 然而，先前技術之LED作為光源於應用方面還有很多問題 需要解決。例如，LED於工作時會產生大量之熱，由於散 熱不佳會影響LED之發:光效率甚至發生損毀。因此，目前 都圍繞路燈系統之散熱展開設計，包括散熱片之設計、 熱導管之實用以及增加風扇以促成主動對流之散熱等等· 〇 [0004] 目前LED作為光源之路燈系統，一般係風扇對該LED光源 進行散熱，但其需要對該風扇進行供電，因此現有之路 燈系統於一定程度上增加了電能之損耗。 [0005] '由鑒於此，提供一種能夠解決上述問題之路燈系統十分 必要。 【發明内容】 [0006]本發明提供一種路燈系統，其具有至少一照明裝置、一 097113229 表箪'編號A0101 第3頁/共15頁 1003150928-0 100年04月接正替換胥丨 燈#、一風車和—扇片。該照明裝置具有至少一LED元件 和與其熱性連接之散熱裝置，該燈桿為一中空之管，其 具有至少一出氣口和至少—進氣口；該風車設置於該燈 杯之頂’其借助風力旋轉；該扇片與該風車同軸設置 於該燈桿内，該風車旋轉帶動該扇片旋轉於該燈桿㈣ 成氧路彳二，該氧流路徑由該進氣口經過該燈桿之管. 、〇出氣口，該散熱裂置設置於該氣流路徑上。 _本發明還提供_祕料統，紐桿具有至少—分支桿 ，戎至少一照明裝置分別對應設置於該至少—分支桿上 ，且該進氣口設置於該分支桿之一端。 [0008] [0009] [0010] 本發明提供之路燈系統，採用—同轴設置之風車和扇片 ，風車借助風力旋轉帶動扇片旋轉使得該 〜'、、叨裝置之散 熱，裝置所於位置上形成-氣祕徑，可㈣對該⑽發光 讀進行《，本發明之路燈线可直接應用 明上，如路燈、訊號燈等。 …， 【實施方式】1356143 VI. Description of the Invention: [Technical Field to Which the Invention Is Ascribed] [0001] The present invention relates to a street lamp system. [Prior Art] [0002] The light-emitting diode has the advantages of small volume, high efficiency, no mercury, and long life, so it can replace the existing fluorescent lamp or incandescent lamp as a light source, thereby reducing energy consumption and oxidation. Breaking emissions. For details, please refer to the document 1111111^11-ation'With Solid State Lighting Technology published by Daniel A. Steigerwald et al. in IEEE Journal on Selected Topics in Quantum Electronics, Vol. 8, No. 2, March/April 2002. [0003] However, prior art LEDs as light sources have many problems to be solved in application. For example, LEDs generate a lot of heat during operation, which can affect the LEDs due to poor heat dissipation: light efficiency or even damage. Therefore, the design of the heat dissipation of the street lamp system is currently included, including the design of the heat sink, the utility of the heat pipe, and the addition of a fan to promote the heat dissipation of the active convection, etc. 〇 [0004] At present, the LED lamp system as a light source is generally a fan pair. The LED light source dissipates heat, but it needs to supply power to the fan, so the existing street lamp system increases the loss of electric energy to some extent. [0005] In view of the above, it is necessary to provide a street lamp system capable of solving the above problems. SUMMARY OF THE INVENTION [0006] The present invention provides a street light system having at least one lighting device, a 097113229 table 箪 'number A0101 page 3 / a total of 15 pages 1003150928-0 100 years in April to replace the 胥丨 light #, a windmill And - fan blades. The illuminating device has at least one LED element and a heat dissipating device thermally connected thereto, the lamp post is a hollow tube having at least one air outlet and at least an air inlet; the windmill is disposed at the top of the light cup Rotating the wind; the fan is disposed coaxially with the windmill in the light pole, and the wind turbine rotates to rotate the fan to the light pole (4), and the oxygen flow path passes through the light rod through the air inlet The heat outlet is disposed on the air flow path. The invention also provides a secret system, the button has at least a branching pole, and at least one lighting device is respectively disposed on the at least one branching pole, and the air inlet is disposed at one end of the branching pole. [0010] [0010] The street lamp system provided by the present invention adopts a coaxially arranged windmill and a fan blade, and the windmill rotates the fan blade by the rotation of the wind to make the heat dissipation of the device, and the device is located. The formation of the gas-curvature path can be performed on the (10) illuminating reading. The street lamp line of the present invention can be directly applied to the illuminating light, such as a street lamp or a signal lamp. ..., [Embodiment]
下面將結合附圖對本發明作進一步之詳細說明 一實施例提供之1路燈系統10 、一燈桿12G、H轴式風車 請參閱圖1，為本發明第 ’其具有一照明裴置110 130和一扇片140。 [0011] 該燈桿12G包括-燈桿主體121和由該燈桿主 之一分支桿122。 體延伸出去 [0012] 097113229 該燈桿主體m及分支桿122均為令空之管 八β 122與燈桿主體⑵相通，該分支桿122 χ 硬離燈桿主體 表單編號Α0101 第4頁/共15頁 1003150928-0 1356143 • 100年.04月29日修正_頁| 121之一端具有至少一進氣口（尽ir inlet)122c，該燈 桿主體1 21靠近頂部之位置處有至少一出氣口 120a。 [0013] 該垂直軸式風車130設置於該燈桿主體121之頂部，且設 置於該燈桿主體121之外，其可借助外界風力旋轉。具體 地，該垂直軸式風車130具有一旋轉軸131和複數個由該 旋轉軸131延伸出來之扇葉132，該複數扇葉132借助風 力▼動s亥紅轉軸131旋轉。該垂直轴式風車13〇之旋轉抽 }31與s亥燈桿主體121之管道之中心袖同軸。 • [0014] 該垂直軸式風車130之形狀不限，只要能夠借助外力使其 旋轉轴131旋轉即可，該垂直軸式風車為先前技術中之垂 直軸式風力發電機上之垂直軸式風車。 [0015] 該扇片14 0環、蜂設置於該旋轉軸131上，且位於該燈桿主 體1 21内，該扇片14 〇之外徑略小於該燈桿主體1 21之管 徑。 [0016] • 可以理解，當垂直軸式風車130之旋轉轴131旋轉，該扇 片140隨其旋轉，使得該燈桿主體丨21之管道内形成一氣 流路徑，該氣流路徑之方向為由該至少一進氣口 122(：經 過該分支桿122和燈桿主體121至該至少一出氣口 i2〇a。 [0017] β玄照明裝置11 〇採用複數個l E D發光元件作為其光源，該 照明裝置110還具有複數個與該作為光源之複數個LED發 光元件熱性連接之散熱片112。該散熱片112採用高導熱 係數之材料製成。 [0018] 請繼續參閱圖2，為圖1中照明裝置11〇與燈桿12〇之分解 示意圖。 097113229 表單編號A_ 第5頁/共15頁 1003150928-0 155614 3 —― .....- 一 100年04月29日修正替換百 [0019] 該照明裝置110包括一出光部分113和複數個散熱片112 。該照明裝置110採用複數個LED(圖未示）作為光源，該 複數個LED收容於該出光部分113，該複數個散熱片112 與該複數個LED熱性相連。 [0020] 該分支桿1 22之管壁具有一收容部1 22a以收容該照明裝置 110，其與該照明裝置110之出光部分113之周邊密封接 合。該照明裝置110之複數個散熱片112位元於該分支桿 122内之氣流路徑上，且每個散熱片112沿著該氣流路徑In the following, the present invention will be further described in detail with reference to the accompanying drawings. A lamp system 10, a lamp pole 12G, and an H-axis windmill are provided. Referring to FIG. 1, the present invention has an illumination device 110 130 and A piece of film 140. [0011] The light pole 12G includes a light pole main body 121 and a branching lever 122 from the main pole of the light pole. The body extends out [0012] 097113229 The light pole body m and the branching rod 122 are both connected to the light pole body (2), and the branch pole 122 硬 is hard away from the light pole body form number Α 0101 page 4 / total 15 pages 1003150928-0 1356143 • 100 years. April 29th revision _ page | 121 has one end with at least one air inlet (122), and at least one air outlet at the position of the pole body 1 21 near the top 120a. [0013] The vertical axis windmill 130 is disposed at the top of the lamp body 121 and is disposed outside the lamp body 121, which is rotatable by external wind. Specifically, the vertical axis windmill 130 has a rotating shaft 131 and a plurality of blades 132 extending from the rotating shaft 131. The plurality of blades 132 are rotated by the wind force to move the red shaft 131. The rotary shaft of the vertical-axis windmill 13 is coaxial with the center sleeve of the pipe of the s-light pole body 121. [0014] The shape of the vertical axis windmill 130 is not limited as long as the rotating shaft 131 can be rotated by an external force, and the vertical axis windmill is a vertical axis windmill on the vertical axis wind power generator of the prior art. . [0015] The fan 14 0 ring and the bee are disposed on the rotating shaft 131 and are located in the main body 121 of the lamp post. The outer diameter of the fan 14 is slightly smaller than the diameter of the main body of the lamp post 121. [0016] It can be understood that when the rotating shaft 131 of the vertical axis windmill 130 rotates, the fan piece 140 rotates with it, so that an air flow path is formed in the pipe of the lamp bar main body 21, and the direction of the air flow path is At least one air inlet 122 (through: the branch rod 122 and the lamp body 121 to the at least one air outlet i2〇a.) [0017] The β-light illumination device 11 uses a plurality of l ED light-emitting elements as its light source, the illumination The device 110 further has a plurality of heat sinks 112 thermally connected to the plurality of LED light-emitting elements as the light source. The heat sink 112 is made of a material having a high thermal conductivity. [0018] Please refer to FIG. 2 for illumination in FIG. Schematic diagram of the disassembly of the device 11〇 and the lamp post 12〇 097113229 Form No. A_ Page 5 of 15 1003150928-0 155614 3 —― .....- A correction of the replacement of the 100th April 29th [0019] The illuminating device 110 includes a light-emitting portion 113 and a plurality of heat-dissipating fins 112. The illuminating device 110 uses a plurality of LEDs (not shown) as a light source, and the plurality of LEDs are received in the light-emitting portion 113, and the plurality of heat-dissipating fins 112 and the illuminating device Multiple LEDs are thermally connected [0020] The wall of the branching rod 1 22 has a receiving portion 1 22a for receiving the lighting device 110, and is sealingly engaged with the periphery of the light-emitting portion 113 of the lighting device 110. The plurality of fins 112 of the lighting device 110 Bits in the airflow path within the branching rod 122, and each fin 112 follows the airflow path
之方向排列。 IArranged in the direction. I
[0021] 可以理解，當垂直軸式風車130借助外界風力旋轉時，該 ' 扇片140隨其旋轉，使得該燈桿主體121及其分支桿122 内形成之氣流由進氣口 122c進入分支桿122，經過該複數 散熱片112，帶走該複數LED工作時產生之熱，加速其散 熱。 [0022] 圖1所示，本實施例中，該路燈系統10具有一個照明裝置. 110和一個分支桿122。可以理解，可根據實際需要，可 於該燈桿主體121上設置複數該分支桿122，從而將複數 個照明裝置110對應分別設置該複數分支桿122上。 [0023] 本發明第一實施例提供之路燈系統10，採用一風車130及 其同軸設置之扇片140利用風力帶動扇片140旋轉產生氣 流，並設計出一燈桿主體121和分支桿122，使得氣流流 經該照明裝置110之散熱片112，加速其散熱效果。 [0024] 請參閱圖3，為本發明第二實施例之一種路燈系統之燈桿 與照明裝置210之分解示意圖，其與本發明第一實施例之 097113229 表單編號 A0101 第 6_ 頁/共 15 頁 1003150928-0 1100年04月 29 日 不同點在於’該分支桿222為“γ”型結構，其^ 分支桿222a和兩個第二分支桿222b構成，該第一分支桿 222 a連接該兩個第二分支桿222b和燈桿主體221。 [0025]祕燈系統具有兩個照明裝置21Q，分別對應設置於該兩 個第一分支桿222b上，每個該第二分支桿222b遠離燈桿 主體221之一端具有至少一進氣口 222ε。 _]彳以理解，當垂直軸式風車借助外界風力旋轉時，該扇 片隨其旋轉，使得該燈桿主體22卜第—分支桿222a及其 相通之兩個第二分支桿222b内形成-氣流路徑，該氣流 路徑之方向為由第二分支桿222b之進氣口 222c經由分支 桿222至扇片240 ’最後由出氣口 22〇a出去 [0027] 可以理解，該分支桿222形狀不限於“γ”形狀，該第一 分支桿222a還可進一步延伸出更多之第二分支捍22肋， 可滿足更複數照明裝置21〇之設置。 [0028] 可以理解，本發明第二實施例為第一實施例之變形實施 方式’同樣可達到本發明之效果。 [0029] 請參閱圖4，為本發明第三實施例提供之一種路燈系統3〇 ，其與本發明第一實施例之路燈系統1〇不同點在於該 燈桿320為-中空之豎直管，其管壁上具有一進氣口 322& 和一出氣口 322b。 [0030] 該燈桿3 2 0之管壁具有一收容部以收容該照明裝置31 〇。 [0031] 該扇片340設置於該燈桿320内，且位於該進氣口 322&和 出氣口 322b之間之位置。該扇片34〇與該垂直軸式風車[0021] It can be understood that when the vertical axis windmill 130 is rotated by the external wind, the 'fan blade 140 rotates with it, so that the airflow formed in the lamp bar main body 121 and its branching rod 122 enters the branch pole from the air inlet 122c. 122. Passing through the plurality of heat sinks 112, taking away heat generated when the plurality of LEDs work, and accelerating heat dissipation. [0022] As shown in FIG. 1, in the present embodiment, the street lamp system 10 has a lighting device 110 and a branching pole 122. It can be understood that a plurality of the branching bars 122 can be disposed on the lamp post body 121 according to actual needs, so that the plurality of lighting devices 110 are respectively disposed on the plurality of branching bars 122. [0023] The street lamp system 10 according to the first embodiment of the present invention uses a windmill 130 and its coaxially disposed fan piece 140 to rotate the fan blade 140 to generate airflow by using the wind, and design a light pole body 121 and a branching pole 122. The airflow is caused to flow through the heat sink 112 of the lighting device 110 to accelerate the heat dissipation effect. 3 is an exploded perspective view of a lamp post and illumination device 210 of a street lamp system according to a second embodiment of the present invention, and 097113229 of the first embodiment of the present invention, Form No. A0101, Page 6 of 15 1003150928-0 The difference of April 29, 1100 is that the branch rod 222 is of a "γ" type structure, and the branching rod 222a and the two second branching rods 222b are connected, and the first branching rod 222a connects the two The second branching rod 222b and the lamp post body 221. [0025] The secret light system has two illumination devices 21Q respectively disposed on the two first branching bars 222b, and each of the second branching bars 222b has at least one air inlet 222ε away from one end of the lamp bar body 221 . _] 彳 understand that when the vertical axis windmill is rotated by the external wind, the fan rotates with it, so that the light pole body 22 is formed in the first branching pole 222a and the two second branching poles 222b communicating therewith - The flow path is in the direction of the air inlet 222c of the second branching rod 222b via the branching rod 222 to the fan piece 240' and finally exits from the air outlet 22〇a [0027] It can be understood that the shape of the branching rod 222 is not limited In the "γ" shape, the first branching rod 222a can further extend more of the second branching rib 22 ribs to satisfy the setting of the plurality of illuminating devices 21 。. [0028] It will be understood that the second embodiment of the present invention is the same as the modified embodiment of the first embodiment, and the effects of the present invention can be achieved. [0029] Please refer to FIG. 4, which is a street lamp system 3〇 according to a third embodiment of the present invention, which is different from the street lamp system 1 of the first embodiment of the present invention in that the lamp post 320 is a hollow vertical tube. The pipe wall has an air inlet 322 & and an air outlet 322b. [0030] The wall of the light pole 320 has a receiving portion for receiving the lighting device 31. [0031] The fan piece 340 is disposed in the light pole 320 and located between the air inlet 322 & and the air outlet 322b. The fan blade 34〇 and the vertical axis windmill
097113229 表單編號A0101 第7頁/共15 I 1003150928-0 1356143 1 100年04月29日按正替換頁 330同軸設置，即當垂直軸式風車330借助風力旋轉時帶 動該扇片340 —起旋轉，於該燈桿320内產生氣流路徑，-該氣流路徑由進氣口 322a至出氣口 322b且沿該燈桿320 之中心轴方向。優選地，該扇片3 4 0之外徑略小於該燈桿 320之管徑。 [0032] 該照明裝置310設置於該燈桿320上，其複數個散熱片 312沿燈桿320方向排列於燈桿320内，其光源部分311設 置於燈桿320外，且該照明裝置310設置於進氣口 322a至 出氣口 322b之間之位置上，該氣流流經該照明裝置310之 散熱片312對其進行散熱。 [0033] 本發明第三實施例提供之路燈系統，為第一實施例之變 形實施方式，其同樣可實現利用風力對其進行散熱之效 果。 [0034] 綜上所述，本發明確已符合發明專利之要件，遂依法提 出專利申請。惟，以上所述者僅為丰發明之較佳實施方 式，自不能以此限制本案之申請專利範圍。舉凡熟悉本 案技藝之人士援依本發明之精神所作之等效修飾或變化 ，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0035] 圖1係本發明第一實施例提供之一種路燈系統之示意圖。 [0036] 圖2係圖1路燈系統之燈桿與照明裝置之分解示意圖。 [0037] 圖3係本發明第二實施例提供之一種路燈系統之燈桿與照 明裝置之分解示意圖。 [0038] 圖4係本發明第三實施例提供之一種路燈系統之示意圖。 097113229 表單编號 A0101 第 8 頁/共 15 頁 1003150928-0 1356143 【主要元件符號說明】 100年.04月29日桉正097113229 Form No. A0101 Page 7 of 15 I 1003150928-0 1356143 1 On April 29, 100, the positive replacement page 330 is coaxially arranged, that is, when the vertical axis windmill 330 is rotated by the wind, the fan 340 is rotated. An air flow path is generated in the light pole 320, the air flow path being from the air inlet 322a to the air outlet 322b and along the central axis of the light pole 320. Preferably, the outer diameter of the fan piece 300 is slightly smaller than the diameter of the lamp bar 320. The lighting device 310 is disposed on the light pole 320. The plurality of heat sinks 312 are arranged in the light pole 320 along the light pole 320. The light source portion 311 is disposed outside the light pole 320, and the lighting device 310 is disposed. At a position between the air inlet 322a and the air outlet 322b, the airflow flows through the heat sink 312 of the illumination device 310 to dissipate heat. [0033] The street lamp system provided by the third embodiment of the present invention is a modified embodiment of the first embodiment, which can also achieve the effect of dissipating heat by using wind power. [0034] In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above is only a preferred embodiment of the invention, and it is not possible to limit the scope of the patent application in this case. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0035] FIG. 1 is a schematic diagram of a street lamp system according to a first embodiment of the present invention. 2 is an exploded perspective view of a lamp post and a lighting device of the street lamp system of FIG. 1. 3 is an exploded perspective view of a lamp post and an illumination device of a street lamp system according to a second embodiment of the present invention. 4 is a schematic diagram of a street lamp system according to a third embodiment of the present invention. 097113229 Form No. A0101 Page 8 of 15 1003150928-0 1356143 [Description of main component symbols] 100 years. April 29th, Yongzheng
[0039] 路燈系統：10、30 [0040] 第一分支桿：222a [0041] 照明裝置：11 0、21 0、31 0 [0042] 第二分支桿：222b [0043] 燈桿：120、320 . [0044] 垂直軸式風車：330 [0045] 風車：130 [0046] 光源部分：311 [0047] 扇片：140、240、340 [0048] 旋轉軸：131 [0049] 燈桿主體：121、221 [0050] 扇葉：132 [0051] 分支桿：122、222 [0052] 出光部分：113 [0053] 進氣口 ： 1 22c、222c、322a [0054] 收容部：122a [0055] 出氣 σ : 120a、220a、322b [0056] 散熱片：112、312 097113229 表單編號Α0101 第9頁/共15頁 1003150928-0[0039] Street light system: 10, 30 [0040] First branch pole: 222a [0041] Lighting device: 11 0, 21 0, 31 0 [0042] Second branch pole: 222b [0043] Light pole: 120, 320 [0044] Vertical axis windmill: 330 [0045] Windmill: 130 [0046] Light source part: 311 [0047] Sector: 140, 240, 340 [0048] Rotary axis: 131 [0049] Light pole body: 121, 221 [0050] Fan blade: 132 [0051] Branch rod: 122, 222 [0052] Light exit portion: 113 [0053] Air inlet: 1 22c, 222c, 322a [0054] Housing: 122a [0055] Outgassing σ: 120a, 220a, 322b [0056] Heat sink: 112, 312 097113229 Form number Α 0101 Page 9 / Total 15 pages 1003150928-0