TWI419358B - Led illuminating apparatus - Google Patents
Led illuminating apparatus Download PDFInfo
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- TWI419358B TWI419358B TW97122174A TW97122174A TWI419358B TW I419358 B TWI419358 B TW I419358B TW 97122174 A TW97122174 A TW 97122174A TW 97122174 A TW97122174 A TW 97122174A TW I419358 B TWI419358 B TW I419358B
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- dot matrix
- led
- led dot
- lighting device
- led lighting
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Description
本發明涉及一種照明裝置，尤其涉及一種LED照明裝置。 The present invention relates to a lighting device, and more particularly to an LED lighting device.
先前之LED路燈之光源部包括LED點陣、LED點陣基板以及基板安裝元件，該點陣基板可為單塊或多塊。當基板為多塊時，其可相互形成一定之夾角以擴散LED光源之照射面積。但是，由於此類LED路燈之照射角一般固定不變，使得於照射角有不同要求之地點無法具有通用性。例如，於狹窄之街道和寬闊之馬路，前者希望照射角較小以使光亮集中，後者則希望照射角較大以增加照射面積，先前之LED路燈無法對照射角進行靈活調整。 The light source portion of the previous LED street lamp includes an LED dot matrix, an LED dot matrix substrate, and a substrate mounting component, and the dot matrix substrate may be a single block or a plurality of blocks. When the substrate is a plurality of blocks, they can form a certain angle with each other to diffuse the illumination area of the LED light source. However, since the illumination angle of such LED street lamps is generally fixed, the location where the illumination angles have different requirements cannot be universal. For example, in narrow streets and wide roads, the former wants a smaller illumination angle to concentrate the light, while the latter wants a larger illumination angle to increase the illumination area. Previous LED street lights could not flexibly adjust the illumination angle.
有鑒於此，有必要提供一種具較佳通用性之LED照明裝置。 In view of this, it is necessary to provide a LED illuminating device with better versatility.
一種LED照明裝置，其具有至少兩塊分離設置之LED點陣基板。該LED點陣基板一面上設有LED點陣光源。該每相鄰兩塊LED點陣基板間通過一轉軸連接，使得兩相鄰之LED點陣基板之間彼此相對轉動。 An LED lighting device having at least two separate LED dot matrix substrates. The LED dot matrix substrate is provided with an LED dot matrix light source on one side. The adjacent two LED dot matrix substrates are connected by a rotating shaft, so that two adjacent LED dot matrix substrates rotate relative to each other.
與先前技術相比，本發明之LED照明裝置之LED點陣基板通過轉軸連接，彼此間可相對轉動，從而可靈活地改變LED點陣光源之照 射角，便於在各種具有不同照射範圍要求之場合中使用，具有極佳通用性。 Compared with the prior art, the LED dot matrix substrates of the LED lighting device of the present invention are connected by a rotating shaft and can be relatively rotated with each other, thereby flexibly changing the illumination of the LED dot matrix light source. The angle of incidence is easy to use in a variety of applications with different illumination range requirements, and has excellent versatility.
100‧‧‧LED照明裝置 100‧‧‧LED lighting device
10‧‧‧LED點陣基板 10‧‧‧LED dot matrix substrate
20‧‧‧LED點陣光源 20‧‧‧LED dot matrix light source
30‧‧‧轉軸 30‧‧‧ shaft
40‧‧‧電動裝置 40‧‧‧Electrical device
11‧‧‧第一側板 11‧‧‧First side panel
12‧‧‧頂板 12‧‧‧ top board
13‧‧‧第二側板 13‧‧‧ second side panel
14‧‧‧第一固定片 14‧‧‧First fixed piece
15‧‧‧第二固定片 15‧‧‧Second fix
31‧‧‧旋鈕 31‧‧‧ knob
圖1為本發明實施方式提供之LED照明裝置之立體結構示意圖；圖2為圖1之LED照明裝置之結構分解圖。 1 is a schematic perspective view of an LED lighting device according to an embodiment of the present invention; and FIG. 2 is an exploded view of the LED lighting device of FIG. 1.
下面將結合附圖對本發明作進一步之詳細說明。 The invention will be further described in detail below with reference to the accompanying drawings.
如圖1及圖2所示，本發明之LED照明裝置100，其具有至少兩塊分離設置之LED點陣基板10，該LED點陣基板10一表面上設有LED點陣光源20。該每兩塊相鄰之LED點陣基板10通過一轉軸30連接，使得LED點陣基板10彼此間可相對轉動。 As shown in FIG. 1 and FIG. 2, the LED lighting device 100 of the present invention has at least two LED dot matrix substrates 10 which are disposed separately, and the LED dot matrix substrate 10 is provided with an LED dot matrix light source 20 on one surface thereof. The two adjacent LED dot matrix substrates 10 are connected by a rotating shaft 30 such that the LED dot matrix substrates 10 are relatively rotatable relative to each other.
本實施方式中，該LED點陣基板10之數量為3塊，其由第一側板11、頂板12以及第二側板13組成，該第一側板11、第二側板13分別設置於該頂板12兩側。該第一側板11與第二側板13靠近該頂板12之一個邊緣分別設置有兩個第一固定片14，該頂板12相對之兩邊緣也分別設置有兩個第二固定片15，該第一固定片14與第二固定片15交錯抵接。本實施方式中，兩個該第一固定片14焊接於該第一側板11上，另兩個該第一固定片14焊接於該第二側板13上，該頂板12相對之兩側分別焊接有兩個該第二固定片15。該第一側板11、第二側板13之一個邊緣分別通過轉軸30與第一固定片14、第二固定片15配合連接於該頂板12兩側。本實施方式中，該轉軸30之數量為兩個。另外，該LED點陣基板10上與設置有LED點陣光源20相背之一面設置有散熱裝置(圖未示)，該散熱裝置選自散熱 片、小型風扇、散熱膠與熱管之一。 In this embodiment, the number of the LED dot matrix substrates 10 is three, which are composed of a first side plate 11 , a top plate 12 , and a second side plate 13 . The first side plate 11 and the second side plate 13 are respectively disposed on the top plate 12 . side. Two first fixing pieces 14 are respectively disposed on one edge of the first side plate 11 and the second side plate 13 adjacent to the top plate 12, and two second fixing pieces 15 are respectively disposed on opposite edges of the top plate 12, the first side plate The fixing piece 14 and the second fixing piece 15 are alternately abutted. In this embodiment, the two first fixing pieces 14 are welded to the first side plate 11 , and the other two first fixing pieces 14 are welded to the second side plate 13 , and the opposite sides of the top plate 12 are respectively welded Two of the second fixing pieces 15. One edge of the first side plate 11 and the second side plate 13 are respectively coupled to the first fixing piece 14 and the second fixing piece 15 via the rotating shaft 30 to be coupled to both sides of the top plate 12 . In the present embodiment, the number of the rotating shafts 30 is two. In addition, a heat dissipating device (not shown) is disposed on the LED dot matrix substrate 10 opposite to the side on which the LED dot matrix light source 20 is disposed, and the heat dissipating device is selected from the group consisting of heat dissipating devices. One of the film, small fan, heat sink and heat pipe.
該LED點陣光源20由N個LED發光管組成。該LED發光管可串聯或並聯於該第一側板11、頂板12以及第二側板13上，並按照一定規律排列，本實施方式中，按矩陣形式排列。 The LED dot matrix light source 20 is composed of N LED lighting tubes. The LED light-emitting tubes may be connected in series or in parallel to the first side plate 11, the top plate 12 and the second side plate 13, and are arranged according to a certain regularity. In this embodiment, they are arranged in a matrix form.
該轉軸30分別穿透設於第一側板11或第二側板13一邊緣上之兩個第一固定片14和設於頂板12一邊緣上之兩個第二固定片15，使得該第一側板11和第二側板13分別與該頂板12活動連接。該轉軸30之一端固定有一個旋鈕31，通過手動旋轉該旋鈕31，可調整該LED點陣基板10之間之角度。本實施方式中，該旋鈕31為齒輪狀，該第一側板11和第二側板13可相對該頂板12於0度至180度之方向轉動。 The rotating shaft 30 respectively penetrates two first fixing pieces 14 disposed on one edge of the first side plate 11 or the second side plate 13 and two second fixing pieces 15 disposed on one edge of the top plate 12, so that the first side plate 11 and the second side panel 13 are movably connected to the top panel 12, respectively. One end of the rotating shaft 30 is fixed with a knob 31. By manually rotating the knob 31, the angle between the LED dot matrix substrates 10 can be adjusted. In this embodiment, the knob 31 is in the shape of a gear, and the first side plate 11 and the second side plate 13 are rotatable relative to the top plate 12 in a direction of 0 to 180 degrees.
本實施方式中，該轉軸30上安裝有一個電動裝置40，該電動裝置40可帶動該LED點陣基板10轉動而改變LED點陣光源20之照射角。具體地，該電動裝置40可為馬達，其安裝於該轉軸30之中間。當接通電源時，該電動裝置40可產生機械力使該轉軸30轉動，以改變該第一側板11、第二側板13與該頂板12之夾角，從而改變LED點陣光源20之照射角。另外，該電動裝置40上還可安裝有一個感應器(未圖示)，該感應器上有一個對應之控制裝置(未圖示)。該感應器可為紅外線感應器，該控制裝置可為遙控器。通過該控制裝置控制該感應器，可對該電動裝置40進行遙控。若本發明之LED照明裝置100應用於路燈照明，遙控裝置可大大增加使用方便度。 In the embodiment, an electric device 40 is mounted on the rotating shaft 30. The electric device 40 can rotate the LED dot matrix substrate 10 to change the illumination angle of the LED dot matrix light source 20. Specifically, the electric device 40 may be a motor that is mounted in the middle of the rotating shaft 30. When the power is turned on, the electric device 40 can generate a mechanical force to rotate the rotating shaft 30 to change the angle between the first side plate 11 and the second side plate 13 and the top plate 12, thereby changing the illumination angle of the LED dot matrix light source 20. In addition, an electric sensor (not shown) may be mounted on the electric device 40, and the sensor has a corresponding control device (not shown). The sensor can be an infrared sensor, and the control device can be a remote controller. The electric device 40 can be remotely controlled by the control device controlling the sensor. If the LED lighting device 100 of the present invention is applied to street lighting, the remote control device can greatly increase the ease of use.
本發明之LED照明裝置100之LED點陣基板10通過轉軸30連接，相鄰兩個LED點陣基板10之間可相對轉動，從而可靈活地改變LED點陣光源20之照射角，便於在各種具有不同照射範圍要求之場合中使用，具有極佳通用性。 The LED dot matrix substrate 10 of the LED lighting device 100 of the present invention is connected by the rotating shaft 30, and the adjacent two LED dot matrix substrates 10 can be relatively rotated, so that the illumination angle of the LED dot matrix light source 20 can be flexibly changed, which is convenient for various kinds. It has excellent versatility when used in applications with different illumination range requirements.
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，以上所述者僅為本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內。 In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. 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.
100‧‧‧LED照明裝置 100‧‧‧LED lighting device
10‧‧‧LED點陣基板 10‧‧‧LED dot matrix substrate
20‧‧‧LED點陣光源 20‧‧‧LED dot matrix light source
30‧‧‧轉軸 30‧‧‧ shaft
40‧‧‧電動裝置 40‧‧‧Electrical device
11‧‧‧第一側板 11‧‧‧First side panel
12‧‧‧頂板 12‧‧‧ top board
13‧‧‧第二側板 13‧‧‧ second side panel
14‧‧‧第一固定片 14‧‧‧First fixed piece
15‧‧‧第二固定片 15‧‧‧Second fix
31‧‧‧旋鈕 31‧‧‧ knob
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97122174A TWI419358B (en) | 2008-06-13 | 2008-06-13 | Led illuminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW97122174A TWI419358B (en) | 2008-06-13 | 2008-06-13 | Led illuminating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200952213A TW200952213A (en) | 2009-12-16 |
| TWI419358B true TWI419358B (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW97122174A TWI419358B (en) | 2008-06-13 | 2008-06-13 | Led illuminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI419358B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691891B (en) * | 2011-03-22 | 2015-03-11 | 海洋王照明科技股份有限公司 | Light fixture and light fixture reflector |
| CN104421843A (en) * | 2013-08-23 | 2015-03-18 | 海洋王（东莞）照明科技有限公司 | Illumination lamp and reflector for same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200801393A (en) * | 2006-05-01 | 2008-01-01 | Element Labs Inc | Display system having pixels |
| TWM329138U (en) * | 2007-09-28 | 2008-03-21 | Color Stars Inc | LED illuminating device |
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2008
- 2008-06-13 TW TW97122174A patent/TWI419358B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200801393A (en) * | 2006-05-01 | 2008-01-01 | Element Labs Inc | Display system having pixels |
| TWM329138U (en) * | 2007-09-28 | 2008-03-21 | Color Stars Inc | LED illuminating device |
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| Publication number | Publication date |
|---|---|
| TW200952213A (en) | 2009-12-16 |
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