TWI402465B - Illumination device - Google Patents
Illumination device Download PDFInfo
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- TWI402465B TWI402465B TW97144096A TW97144096A TWI402465B TW I402465 B TWI402465 B TW I402465B TW 97144096 A TW97144096 A TW 97144096A TW 97144096 A TW97144096 A TW 97144096A TW I402465 B TWI402465 B TW I402465B
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- light
- cylinder
- wall
- light guiding
- holes
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Description
本發明涉及一種照明裝置,特別涉及一種用於戶外之照明裝置。 The present invention relates to a lighting device, and more particularly to a lighting device for outdoor use.
發光二極體作為一種新興之第三代光源,雖然現在還不能大規模取代傳統之白熾燈,惟,其具有工作壽命長、節能、環保等優點,而普遍被市場看好。而且,目前由發光二極體組成之模組能產生大功率、高亮度之光源,因此將廣泛地、革命性地取代傳統之白熾燈等現有之光源,進而成為符合節能環保主題之主要光源。 As a new generation of light source, the light-emitting diode can not replace the traditional incandescent lamp on a large scale. However, it has the advantages of long working life, energy saving and environmental protection, and is generally favored by the market. Moreover, the module composed of the light-emitting diode can generate a high-power, high-brightness light source, and thus will widely and revolutionarily replace the existing light source such as a conventional incandescent lamp, thereby becoming a main light source that meets the theme of energy conservation and environmental protection.
因此當前常用之發光二極體燈具無論係路燈、草坪燈照明燈都需設置有散熱結構來解決其散熱問題,且它們通常係由安裝在燈桿上之方式安裝固定。然而,這些常用之發光二極體燈具無論係路燈、草坪燈之燈桿通常都係沒有任何發光或導光功能,且發光二極體燈具只有要麼全亮要麼全滅之兩種工作狀態,這樣在很多情況下造成諸多不便和浪費。比如說,在沒有行人通過時,發光二極體燈具一直處於完全開啟狀態則會造成能源浪費,惟,如果完全關閉,又會影響遠處行人辨別方向。 Therefore, the currently used light-emitting diode lamps, regardless of the street lamp and the lawn lamp, need to be provided with a heat dissipation structure to solve the heat dissipation problem, and they are usually mounted and fixed by being mounted on the lamp pole. However, these commonly used light-emitting diode lamps usually have no light-emitting or light-guiding functions regardless of the street lamp or the lawn lamp, and the light-emitting diode lamps have only two working states: full light or full light. In many cases, it causes a lot of inconvenience and waste. For example, when no pedestrians pass, the LEDs are fully turned on and the energy is wasted. However, if it is completely turned off, it will affect the direction of pedestrians in the distance.
有鑒於此,有必要提供一種具有發光固定桿之照明裝置。 In view of the above, it is necessary to provide an illumination device having a light-emitting fixed rod.
一種照明裝置,包括一固定桿和安裝在固定桿上之一燈具,該固定桿包括一導光筒體、容置在導光筒體內之複數導光板和一發光單元,該導光筒體筒壁上開設有複數導光孔,導光筒體之內壁設置有卡置部,每一卡置部向內延伸之同時向兩側延伸,從而使卡置部兩側分別與導光筒壁內壁間形成一夾角,而兩相鄰卡置部相向之二夾角正好卡置導光板之兩側邊緣,而將導光板固定。 A lighting device includes a fixing rod and a lamp mounted on the fixing rod, the fixing rod includes a light guiding cylinder, a plurality of light guiding plates housed in the light guiding barrel body and a lighting unit, the light guiding barrel barrel A plurality of light guiding holes are defined in the wall, and the inner wall of the light guiding cylinder body is provided with a locking portion, and each of the locking portions extends inwardly while extending to both sides, so that the two sides of the locking portion are respectively connected to the light guiding cylinder wall An angle is formed between the inner walls, and the opposite angles of the two adjacent latching portions just engage the two side edges of the light guide plate to fix the light guide plate.
上述照明裝置之發光單元產生之照明光經過導光板之反射和投射後通過導光筒體上之導光孔投射出去,從而使燈具在沒有行人靠近而處於關閉狀態時,也能通過固定桿之導光孔投射出來之微弱燈光對遠方之行人起到導向作用,同時產生之燈光效果也能起到點綴作用而增強照明裝置之美觀效果。 The illumination light generated by the illumination unit of the illumination device is reflected and projected by the light guide plate and then projected through the light guide hole on the light guide cylinder body, so that the lamp can pass through the fixed rod when the pedestrian is not close to the pedestrian. The faint light projected by the light guiding hole guides the pedestrians in the distance, and the lighting effect generated at the same time can also play an effect to enhance the aesthetic effect of the lighting device.
10‧‧‧固定桿 10‧‧‧Fixed rod
12‧‧‧導光筒體 12‧‧‧Light guide cylinder
14‧‧‧導光板 14‧‧‧Light guide plate
16‧‧‧發光單元 16‧‧‧Lighting unit
20‧‧‧燈具 20‧‧‧Lighting
30‧‧‧連接組合 30‧‧‧Connection combination
32‧‧‧連接筒 32‧‧‧Connecting tube
34‧‧‧連接板 34‧‧‧Connecting plate
100‧‧‧螺桿件 100‧‧‧ screw parts
120‧‧‧導光孔 120‧‧‧Light guide hole
122‧‧‧卡置部 122‧‧‧Card Department
124‧‧‧配合孔 124‧‧‧With holes
162‧‧‧透光筒 162‧‧‧Lighting tube
164‧‧‧發光二極體模組 164‧‧‧Lighting diode module
166‧‧‧燈帽 166‧‧‧light cap
320‧‧‧固定柱 320‧‧‧Fixed column
344‧‧‧保護緣 344‧‧‧protection
1660‧‧‧凸片 1660‧‧‧1 piece
1624‧‧‧卡條 1624‧‧‧Cards
1642‧‧‧路板 1642‧‧‧Road
1644‧‧‧發光二極體元件 1644‧‧‧Lighting diode components
1662‧‧‧透孔 1662‧‧‧through hole
圖1為本發明照明裝置之一較佳實施例之立體組合圖。 1 is a perspective assembled view of a preferred embodiment of a lighting device of the present invention.
圖2為圖1中照明裝置之局部立體分解圖。 Figure 2 is a partial exploded perspective view of the lighting device of Figure 1.
圖3為圖2中圓圈IV內之放大圖。 Figure 3 is an enlarged view of the circle IV in Figure 2.
圖4為圖1中發光二級管燈具之發光固定桿內之立體截面圖。 4 is a perspective cross-sectional view of the light-emitting fixture of the light-emitting diode lamp of FIG. 1.
圖5為圖2中發光單元之放大分解圖。 FIG. 5 is an enlarged exploded view of the light emitting unit of FIG. 2. FIG.
請參考圖1和圖2,本發明一較佳實施例中之照明裝置用於為 街道、公園等戶外場合提供照明燈光,該照明裝置包括一發光固定桿10、支撐在發光固定桿10上之一燈具20和將該燈具20連接固定到發光固定桿10頂端之一連接組合30。 Referring to FIG. 1 and FIG. 2, a lighting device in a preferred embodiment of the present invention is used for Illumination lights are provided in outdoor places such as streets and parks. The lighting device includes a light-emitting fixing rod 10, a lamp 20 supported on the light-emitting fixing rod 10, and a connection combination 30 for connecting and fixing the lamp 20 to the top end of the light-emitting fixing rod 10.
請參閱圖3至圖5,上述發光固定桿10包括一導光筒體12、卡置在導光筒體12內之複數導光板14和安裝在導光筒體12內並被所述導光板14環繞之一發光單元16。該導光筒體12之筒壁上均勻開設有複數導光孔120,以供發光單元16產生之照明光通過。該導光筒體12之筒壁內均勻設置有卡置導光板14之複數卡置部122。所述卡置部122由導光筒體12內壁向內呈長條狀凸起,且關於導光筒體12中軸線平行對稱設置,每一卡置部122向內延伸之同時向兩側延伸,從而使卡置部122之相對兩側分別與導光筒體12內壁間形成一夾角,而兩相鄰卡置部122相對之二夾角正好卡置導光板14之兩側邊緣,而將導光板14固定。所述卡置部122之截面輪廓在不同實施例中可以係圓形、三角形或其他棱形,而在本實施例中所述卡置部122為一開放之圓筒體,該卡置部122內側面中部沿導光筒體12之縱長方向開設有一狹長縫,該卡置部122筒體內開設有一配合孔124。 Referring to FIG. 3 to FIG. 5 , the light-emitting fixing rod 10 includes a light guiding cylinder 12 , a plurality of light guiding plates 14 that are locked in the light guiding cylinder 12 , and are installed in the light guiding cylinder 12 and are used by the light guiding plate. 14 surrounds one of the illumination units 16. A plurality of light guiding holes 120 are uniformly formed in the wall of the light guiding cylinder 12 for the illumination light generated by the light emitting unit 16 to pass. A plurality of latching portions 122 for accommodating the light guide plate 14 are evenly disposed in the wall of the light guide cylinder 12 . The latching portion 122 is elongated inwardly from the inner wall of the light guiding cylinder 12, and is disposed in parallel with respect to the central axis of the light guiding cylinder 12, and each of the latching portions 122 extends inward while facing both sides. Extending so that the opposite sides of the latching portion 122 form an angle with the inner wall of the light guiding cylinder 12, and the opposite angles of the two adjacent latching portions 122 just engage the two sides of the light guide plate 14 The light guide plate 14 is fixed. The cross-sectional profile of the latching portion 122 can be circular, triangular or other prismatic shape in different embodiments. In the embodiment, the latching portion 122 is an open cylindrical body, and the latching portion 122 is A slit is formed in the middle of the inner side of the light guide cylinder 12 , and a matching hole 124 is defined in the sleeve portion 122 .
上述導光板14由半透明製成,為一長矩形板體,每一導光板14可從導光筒體12之上端開口插入導光筒體12內,且使導光板14之兩長側邊緣分別卡置在相鄰兩卡置部122之間固定。 The light guide plate 14 is made of translucent and is a long rectangular plate body. Each of the light guide plates 14 can be inserted into the light guide cylinder 12 from the upper end of the light guide cylinder 12, and the two long side edges of the light guide plate 14 are The cards are respectively fixed between the adjacent two latching portions 122.
請一併參閱圖5,上述發光單元16可貼置在任一導光筒體12之卡置部122內側,既位於任二相鄰導光板14之間。該發光 單元16包括一半圓柱狀中空透光筒162、容置於透光筒162內之一發光二極體模組164和封蓋透光筒162兩端之二燈帽166。該透光筒162包括貼置在導光筒體12之卡置部122內側之一矩形平面筒壁和連接平面筒壁兩側邊緣並面向導光板14之一半圓形筒壁,該半圓形筒壁內側靠近平面筒壁處相向向內凸伸有二卡條1624。該發光二極體模組164從透光筒162一端開口插入,且發光二極體模組164之兩側邊緣被透光筒162半圓形筒壁內之二卡條1624卡住,從而使發光二極體模組164貼置在透光筒162平面筒壁上。該發光二極體模組164包括貼置在透光筒162平面筒壁上之一矩形電路板1642和安裝在電路板1642上之複數發光二極體元件1644。該二燈帽166分別套設在透光筒162之兩端上,其末端設置有一矩形凸片1660,凸片1660上開設有透孔1662,以供螺釘穿過與導光筒體12內卡置部122內側之狹長縫配合而將發光單元16固定在導光筒體12內。 Referring to FIG. 5 , the light-emitting unit 16 can be disposed on the inner side of the latching portion 122 of any of the light guide cylinders 12 , and is located between any two adjacent light guide plates 14 . The luminescence The unit 16 includes a semi-cylindrical hollow light-transmissive tube 162, a light-emitting diode module 164 housed in the light-transmitting tube 162, and two lamp caps 166 at both ends of the cover light-transmitting tube 162. The light-transmissive cylinder 162 includes a rectangular flat cylinder wall disposed on the inner side of the locking portion 122 of the light guiding cylinder body 12 and a semi-circular cylinder wall of the light guide plate 14 which is connected to both sides of the planar cylinder wall. Two inner strips 1624 protrude from the inner side of the cylinder wall toward the inner side of the flat cylinder wall. The LED module 164 is inserted from one end of the light-transmissive tube 162, and the two sides of the LED module 164 are latched by the two strips 1624 in the semi-circular wall of the light-transmitting tube 162, thereby The LED module 164 is placed on the planar cylinder wall of the light-transmitting cylinder 162. The LED module 164 includes a rectangular circuit board 1642 attached to the planar wall of the light-transmitting cylinder 162 and a plurality of LED components 1644 mounted on the circuit board 1642. The two caps 166 are respectively sleeved on the two ends of the light-transmitting tube 162, and a rectangular tab 1660 is disposed at the end thereof. The through hole 1662 is defined in the tab 1660 for the screw to pass through the inner tube of the light guide barrel 12 The slits on the inner side of the portion 122 cooperate to fix the light emitting unit 16 in the light guide cylinder 12.
請再次參閱圖1和圖2,上述連接組合30包括一連接筒32和一圓形連接板34。該連接筒32之半徑小於導光筒體12之半徑,且連接筒32之內壁均勻設置有複數相互等距間隔之固定柱320,每一固定柱320內開設有上下貫通之一結合孔322,連接筒32上端可通過其固定柱320之結合孔322與從燈具20上延伸下來之固定件(圖未示)配合,而與燈具20連接;所述固定柱320還可以通過焊接等方式與燈具20底端連接。上述連接板34上開設有兩組通孔342,兩組通孔342分別沿著二大小 不同之圓圈排列。螺桿件100先自下向上穿過沿小圓圈排列之通孔342後,與連接筒32底端之結合孔322螺合,從而將連接板34連接到連接筒32之底端,且此時連接板34上沿大圓圈排列之通孔342正好位於連接筒32之外周圍;接著,螺桿件100自上向下穿過連接板34上沿大圓圈排列之通孔342後,與發光固定桿10頂端導光筒體12內卡置部122之配合孔124配合,從而通過連接組合30將燈具20安裝到固定桿10頂端。該連接板34周緣同時向上並向下延伸有圓環形保護緣344。 Referring again to FIGS. 1 and 2, the above-described connection assembly 30 includes a connecting barrel 32 and a circular connecting plate 34. The connecting barrel 32 has a radius smaller than the radius of the light guiding cylinder 12, and the inner wall of the connecting barrel 32 is evenly disposed with a plurality of fixed columns 320 equally spaced apart from each other. The upper end of the connecting cylinder 32 can be coupled to the luminaire 20 through a coupling hole 322 of the fixing post 320 and a fixing member (not shown) extending from the luminaire 20; the fixing post 320 can also be welded or the like. The bottom end of the luminaire 20 is connected. The connecting plate 34 is provided with two through holes 342, and the two sets of through holes 342 are respectively along the two sizes. Different circles are arranged. The screw member 100 first passes through the through hole 342 arranged along the small circle from the bottom to the bottom, and is screwed with the coupling hole 322 at the bottom end of the connecting cylinder 32, thereby connecting the connecting plate 34 to the bottom end of the connecting cylinder 32, and is connected at this time. The through holes 342 of the plate 34 arranged along the large circle are located just outside the connecting barrel 32; then, the screw member 100 passes through the through holes 342 arranged along the large circle on the connecting plate 34 from the top to the bottom, and the light-emitting fixing rod 10 The fitting holes 124 of the latching portions 122 in the top light guiding cylinder 12 cooperate to mount the lamp 20 to the top end of the fixing rod 10 through the joint assembly 30. The connecting plate 34 has a circular protective edge 344 extending upward and downward at the same time.
上述照明裝置使用時,功率較小之發光單元16產生之照明光經過導光板14之反射和投射後通過導光筒體12上之導光孔120投射出去,從而使燈具20在沒有行人靠近而處於關閉狀態時,也能通過固定桿10之導光孔120投射出來之微弱燈光對遠方之行人起到導向作用,同時產生之燈光效果也能起到點綴作用而增強照明裝置之美觀效果。 When the illumination device is used, the illumination light generated by the light-emitting unit 16 with less power is reflected and projected by the light guide plate 14 and then projected through the light guide hole 120 on the light guide cylinder 12, so that the lamp 20 is not in proximity to the pedestrian. When in the closed state, the faint light projected through the light guiding hole 120 of the fixing rod 10 can guide the pedestrians in the far side, and the lighting effect generated can also play an effect to enhance the aesthetic effect of the lighting device.
綜上所述,本發明符合發明專利要件,爰依法提出專利申請。惟,以上所述者僅為本發明之較佳實施例,舉凡熟悉本案技藝之人士,在爰依本發明精神所作之等效修飾或變化,皆應涵蓋於以下之申請專利範圍內。 In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art will be included in the following claims.
10‧‧‧固定桿 10‧‧‧Fixed rod
12‧‧‧導光筒體 12‧‧‧Light guide cylinder
14‧‧‧導光板 14‧‧‧Light guide plate
16‧‧‧發光單元 16‧‧‧Lighting unit
120‧‧‧導光孔 120‧‧‧Light guide hole
122‧‧‧卡置部 122‧‧‧Card Department
124‧‧‧配合孔 124‧‧‧With holes
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW97144096A TWI402465B (en) | 2008-11-14 | 2008-11-14 | Illumination device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW97144096A TWI402465B (en) | 2008-11-14 | 2008-11-14 | Illumination device |
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TW201018855A TW201018855A (en) | 2010-05-16 |
TWI402465B true TWI402465B (en) | 2013-07-21 |
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TW97144096A TWI402465B (en) | 2008-11-14 | 2008-11-14 | Illumination device |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2482627Y (en) * | 2001-05-08 | 2002-03-20 | 南京宝泰照明工程有限公司 | Built-in damp-proof electric appliances garden lamps |
TWM336962U (en) * | 2007-12-25 | 2008-07-21 | Rui-Min Xiao | Traffic cone |
TW200842278A (en) * | 2007-04-23 | 2008-11-01 | Quasar Optoelectronics Inc | Illumination device having flashlight and camp lamp function |
-
2008
- 2008-11-14 TW TW97144096A patent/TWI402465B/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2482627Y (en) * | 2001-05-08 | 2002-03-20 | 南京宝泰照明工程有限公司 | Built-in damp-proof electric appliances garden lamps |
TW200842278A (en) * | 2007-04-23 | 2008-11-01 | Quasar Optoelectronics Inc | Illumination device having flashlight and camp lamp function |
TWM336962U (en) * | 2007-12-25 | 2008-07-21 | Rui-Min Xiao | Traffic cone |
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