JP3108840U - LED light using transparent resin rod - Google Patents

LED light using transparent resin rod Download PDF

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Publication number
JP3108840U
JP3108840U JP2004007360U JP2004007360U JP3108840U JP 3108840 U JP3108840 U JP 3108840U JP 2004007360 U JP2004007360 U JP 2004007360U JP 2004007360 U JP2004007360 U JP 2004007360U JP 3108840 U JP3108840 U JP 3108840U
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transparent resin
resin rod
led
shape
light
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春男 山田
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春男 山田
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Abstract

【課題】室内の暗い所に配置した家具類、仏壇等の内部だけででなく、高齢者や身体障害者に不便な屋内の階段、便所、廊下等に設置する照明器具に関し、長手状の発光源が要求される場所に最適であり、使用に応じて、光の集束、拡散又は分光の作用を有し、かつ、発光源が長寿命で、消費電力が少なく、発熱の無い安全な照明器具を得る。
【解決手段】断面上向きコ形の長手状の台ケース1内の底部に、複数のチップLED2とLED用基板3により構成されるLEDユニットを、直列状に任意個数装着し、その上側に、断面形状が円形、半円形、凸レンズ形、三角形、台形等に形成された透明性樹脂棒体4を配置すると共に、前記台ケース1及び透明性樹脂棒体4の両端部に、端部カバー5を嵌着した事を特徴としている。
【選択図】図1
The present invention relates to lighting fixtures installed not only inside furniture, Buddhist altars, etc., but also in indoor stairs, toilets, corridors, etc., which are inconvenient for the elderly and physically disabled. A safe luminaire that is ideal for places where a light source is required, has light focusing, diffusing, or spectroscopic action depending on the use, and has a long-life light source, low power consumption, and no heat generation Get.
An arbitrary number of LED units composed of a plurality of LED chips 2 and LED substrates 3 are mounted in series on the bottom of an elongated U-shaped base case 1 with a cross-section facing upward. The transparent resin rod 4 formed in a circular shape, a semicircular shape, a convex lens shape, a triangle shape, a trapezoid shape or the like is disposed, and end covers 5 are provided at both ends of the base case 1 and the transparent resin rod body 4. It is characterized by being fitted.
[Selection] Figure 1

Description

本考案は、室内の暗い所に配置した家具類、仏壇等の内部だけででなく、高齢者や身体障害者に不便な屋内の階段、便所、廊下等の個所に設置する照明器具に関する。
[背景技術]
The present invention relates to a lighting apparatus that is installed not only in the interior of furniture, Buddhist altars, and the like, but also in indoor stairs, toilets, and corridors that are inconvenient for the elderly and physically disabled.
[Background technology]

従来、本考案の意図する用途に使用される光源は、100V、30Wのミニレフ電球や、100V、15W又は20Wのナツメ電球が多かった。又、電源100Vを12Vに変圧するためのトランスを必要とする12V、10Wのキセノン電球や、12V、20Wのミニハロゲン電球などを使用していたが、いずれも寸法が大きく、使用電球は1個の点光源であり、。光は部分的に強く、全体が明るくやわらかみのある光ではなく、発熱があるので、光を集束又は拡散させる為の
レンズ等を前面に装着する事は安全上無理であり、消費電力も大きかった。
[考案の開示]
[考案が解決しようとする課題]
Conventionally, as a light source used for the intended purpose of the present invention, there are many 100V, 30W mini-reflective bulbs and 100V, 15W or 20W jujube bulbs. In addition, 12V, 10W xenon bulbs and 12V, 20W mini-halogen bulbs that require a transformer to transform the power supply 100V to 12V were used. Is a point light source. Since the light is partially strong and the whole is not bright and soft, but generates heat, it is impossible for safety reasons to attach a lens for focusing or diffusing the light on the front, and power consumption is also large. It was.
[Disclosure of device]
[Problems that the device tries to solve]

従来のこの種の用途のライトは、いずれも寸法が大きく、発光源が1個の点光源であり、光線が強く暗影が濃いので、暗い側の物品が視認し難くなり、又、光源は電力消費により発熱して過熱する危険があり、前面にレンズ等を装着する事は安全上困難であった。又、電球の寿命が短かく不経済であった。  All conventional lights of this type have a large size, a single light source, a light source and strong shadows, making it difficult to see the dark side of the product. There is a danger of overheating due to heat generation due to consumption, and it is difficult to attach a lens or the like on the front surface. Moreover, the lifetime of the light bulb was short and uneconomical.

近年、この種のライトは、消費電力が少なく、発熱がなく安全なLEDユニットを使用し、多数のチップLEDを装着し、光を拡散して柔らかくし全体的に明るくして暗影を無くするLEDライトが普及しつつあり、単体のチップLEDを多数集めて面光源に構成し、光を集束、拡散する為に、電球を光源としたライトと同様に、前面にレンズを装着したライトも開発されている。又、多数のチップLEDを直列状に一列に配置したLEDユニットも開発されているが、照明用としてよりも標識用としての効用が多く、従って、単体のチップLEDは裸電球構造で、光の集束、拡散作用が要求される場合は、単体のチップLEDにレンズを個別に装着していた。
[課題を解決するための手段]
In recent years, this type of light has low power consumption, uses a safe LED unit that does not generate heat, is equipped with a large number of chip LEDs, diffuses and softens light, brightens the whole, and eliminates shadows Lights are becoming popular, and a large number of single chip LEDs are assembled into a surface light source, and in order to focus and diffuse the light, a light with a lens attached to the front surface has been developed in the same way as a light source using a light bulb. ing. Also, an LED unit in which a large number of chip LEDs are arranged in a line in a line has been developed. However, it has more utility as a sign than as an illumination. Therefore, a single chip LED has a bare light bulb structure, When focusing and diffusing actions are required, lenses are individually mounted on a single chip LED.
[Means for solving problems]

本考案に係るLEDライトは、消費電力が少なく発熱しない省エネルギー形式で、長寿命の多数のチップLEDを長手上向きコ形の台ケース無いに直列状に配置して使用し、発光源を線光線に構成し、その前面側に透明性樹脂材で構成した棒体を配設した長手状の照明具であり、使用目的及び設置個所に対応させて、光を集束又は拡散、分光する事ができるLEDライトである。
[考案の効果]
The LED light according to the present invention is an energy-saving type that consumes little power and does not generate heat, and uses a large number of long-lived chip LEDs arranged in series without a longitudinally upward U-shaped base case, and the light source is a linear ray. This is a long illuminating device with a rod that is made of a transparent resin material on the front side, and it can focus, diffuse or disperse light according to the purpose of use and installation location. Light.
[Effect of device]

上述のように構成される本考案の効果は次の通りである。チップLEDとLED用基板により構成され、直列状に配設された複数のチップLEDの光は、透明性樹脂棒体のレンズ作用により、使用に応じて、光を集束又は拡散、或は分光させる。透明性樹脂棒体が、断面形状円形の場合は光が集束されて光度が倍増し、断面形状半円形の場合は凸レンズと同様に光が拡散し、断面形状三角形又は台形とする場合は光が分光するなど、直列状に配置された多数のチップLEDの光が一本の透明性樹脂棒体を通過する事により、長く連続した光を集束、拡散、分光させる実効を発揮する事ができる。  The effects of the present invention configured as described above are as follows. The light of a plurality of chip LEDs, which are composed of a chip LED and an LED substrate and arranged in series, is focused, diffused or dispersed according to use by the lens action of a transparent resin rod. . If the transparent resin rod has a circular cross-sectional shape, the light is focused and the light intensity is doubled. When light from a large number of chip LEDs arranged in series passes through a single transparent resin rod, such as when the light is dispersed, the effect of focusing, diffusing and spectrally separating long continuous light can be exhibited.

チップLED2は、金属発熱線利用の電球のように断線する事が無く、長寿命であるのでメンテナスが不要であり、発光源が線状となって広がり、熱の発生が極めて少ないので安全であり、消費電力が少なく省エネルギーを達成できる。又、長手状の台ケース1に、チップLED2及びLED用基板3で成るLEDユニットを直列状に配設するので、用途に応じ接続する個数、寸法を選択し、発光源の長さや光度等を適宜設定する事ができる。更に、全体がスリムな長手状に構成される為、冷陰極管に比べ使い易くなる利点がある。[考案を実施するための最良の形態]  The chip LED 2 is safe because it does not break like a light bulb using a metal heating wire and has a long life, so maintenance is unnecessary, the light source spreads linearly, and heat generation is extremely small. , Energy consumption can be achieved with low power consumption. In addition, since the LED unit composed of the chip LED 2 and the LED substrate 3 is arranged in series on the longitudinal base case 1, the number and size of the light source to be connected are selected according to the application, and the length and luminous intensity of the light source are determined. It can be set as appropriate. Furthermore, since the whole is formed in a slim shape, there is an advantage that it is easier to use than a cold cathode tube. [Best Mode for Carrying Out the Invention]

本考案は、添付図面に示す通り、断面上向きコ形長手状の台ケース1内の底部に、複数のチップLED2とLED用基板3により構成されるLEDユニットを、直列状に任意個数装着する。この構成は市販のLEDモジュールを利用する事も可能である。その直列状のLEDユニットの上側に、断面形状が円形、半円形、凸レンズ形、三角形、台形等、曲線、直線を有する形状に形成された透明性樹脂棒体4を配置すると共に、前記台ケース1及び透明性樹脂棒体4の両端部に、端部カバー5を嵌着する。
[実施例1]
In the present invention, as shown in the accompanying drawings, an arbitrary number of LED units each composed of a plurality of chip LEDs 2 and LED substrates 3 are mounted in series on the bottom of a table case 1 having a U-shaped longitudinal section upward. This configuration can also use a commercially available LED module. The transparent resin rod 4 formed in a shape having a curved line or a straight line such as a circular shape, a semi-circular shape, a convex lens shape, a triangular shape, a trapezoidal shape, etc. is disposed on the upper side of the serial LED unit, and the base case 1 and the end cover 5 are fitted to both ends of the transparent resin rod body 4.
[Example 1]

以下、添付図面の図1及び図2により実施例を説明する。1は、断面が上向きコ形に形成されたれた長手状の台ケース1で、この中の底部に、複数のチップLED2とLED用基板3により構成されたLEDユニットを直列状に任意個数、連続させて装着し、コード8により、挿込み片10を有するアダプター9を介して、家庭用電源AC、100Vに接続される。アダプター9は、一般に使用されている、入力、AC100〜120V、50/60Hz、0.3A。出力、DC9V、1.2Aの規格のアダプターを使用する事ができる。LEDユニットに装着されるチップLED2の個数及び連結するLEDユニットの個数は、使用目的や設置個所に対応させて適宜設定する。  Embodiments will be described below with reference to FIGS. 1 and 2 of the accompanying drawings. Reference numeral 1 denotes a longitudinal base case 1 whose cross section is formed in an upward U-shape, and an arbitrary number of LED units composed of a plurality of chip LEDs 2 and LED substrates 3 are continuously arranged in series at the bottom. The cord 8 is connected to a household power source AC, 100V via an adapter 9 having an insertion piece 10. The adapter 9 is a commonly used input, AC 100 to 120 V, 50/60 Hz, 0.3 A. An adapter with output, DC9V, 1.2A standard can be used. The number of chip LEDs 2 mounted on the LED unit and the number of LED units to be connected are set as appropriate in accordance with the purpose of use and installation location.

LEDユニットの上側には、全部のチップLED2の光が通過するように、LEDユニットの全長に沿わせて透明性樹脂棒体4を配置すると共に、前記台ケース1及び透明性樹脂棒体4の両端部に、取付部6を設けた端部カバー5をそれぞれ嵌着し、取付けネジ7により固定する。透明性樹脂棒体4は、樹脂材で構成されるので、軽量で成形が容易であり、アクリル樹脂を使用する事により光の透過効率がよく、透明性彩色も容易となる。  On the upper side of the LED unit, a transparent resin rod body 4 is arranged along the entire length of the LED unit so that light of all the chip LEDs 2 passes, and the base case 1 and the transparent resin rod body 4 End covers 5 provided with attachment portions 6 are fitted to both ends, and fixed with attachment screws 7. Since the transparent resin rod 4 is made of a resin material, it is lightweight and easy to mold. By using an acrylic resin, light transmission efficiency is good and transparency coloring is also easy.

透明性樹脂棒体4は、使用目的や設置個所に適応させて、光を集束、拡散、分光する為に、断面形状が、円形、半円形、凸レンズ形等、曲線により形成された形状や、三角形、台形等、直線により形成された形状にする事ができる。図3は、透明性樹脂棒体の断面形状を円形に形成した場合を示し、図4は断面形状を半円形にした場合、図5は断面形状を三角形にした場合、図6は断面形状を台形にして逆向けに配置した場合を示す。  The transparent resin rod body 4 has a cross-sectional shape that is formed by a curved line such as a circular shape, a semi-circular shape, a convex lens shape, etc. in order to focus, diffuse, and divide light according to the purpose of use and installation location. The shape can be a straight line such as a triangle or trapezoid. 3 shows a case where the cross-sectional shape of the transparent resin rod is formed in a circle, FIG. 4 shows a case where the cross-sectional shape is a semicircle, FIG. 5 shows a case where the cross-sectional shape is a triangle, and FIG. A case where the trapezoid is arranged in the reverse direction is shown.

本考案の一実施例の縦断面図である。It is a longitudinal cross-sectional view of one Example of this invention. 図1に示す実施例の斜視図である。It is a perspective view of the Example shown in FIG. 図1に示すA−A’部の断面を示し、断面円形の透明性樹脂棒体を使用した場合の拡大端面図である。FIG. 3 is an enlarged end view showing a cross section of the A-A ′ portion shown in FIG. 1 and using a transparent resin rod having a circular cross section. 本考案の他の実施例の拡大断面図で 断面半円形の透明性樹脂棒体を使用した場合の拡大端面図である。It is an expanded sectional view of another Example of this invention, and an expanded end view at the time of using the semitransparent transparent resin rod. 本考案の他の実施例の拡大断面図で 断面三角形の透明性樹脂棒体を使用した場合の拡大端面図である。It is an expanded end view at the time of using the transparent resin rod body of a cross-sectional triangle in the expanded sectional view of the other Example of this invention. 本考案の他の実施例の拡大断面図で 断面台形の透明性樹脂棒体を逆向きに使用した場合の拡大端面図である。It is an expanded end view at the time of using the cross-sectional trapezoid transparent resin rod in the reverse direction in the expanded sectional view of the other Example of this invention.

符号の説明Explanation of symbols

1. 台ケース
2. チップLED
3. LED用基板
4. 透明性樹脂棒体
5. 端部カバー
6. 取付部
7. 取付けネジ
8. コード
9. アダプター
10. 差込み片
1. Base case Chip LED
3. LED substrate 4. 4. Transparent resin rod End cover 6. Mounting part 7. Mounting screw Code 9. Adapter 10. Insertion piece

Claims (3)

断面上向きコ形長手状の台ケース1内の底部に、複数のチップLED2とLED用基板3により構成されるLEDユニットを、直列状に任意個数装着し、その上側に、透明性樹脂棒体4を配置すると共に、前記台ケース1及び透明性樹脂棒体4の両端部に、端部カバー5を嵌着した事を特徴とする透明性樹脂棒体を利用したLEDライト。  An arbitrary number of LED units each composed of a plurality of chip LEDs 2 and LED substrates 3 are mounted in series on the bottom of a table case 1 having an elongated U-shaped cross section, and a transparent resin rod 4 is disposed on the upper side. And an LED light using a transparent resin rod, wherein end covers 5 are fitted to both ends of the base case 1 and the transparent resin rod 4. 透明性樹脂棒体4は、断面形状が、円形、半円形、凸レンズ形等、曲線により形成された形状にする事を特徴とする請求項1に記載の透明性樹脂棒体を利用したLEDライト。  2. The LED light using the transparent resin rod body according to claim 1, wherein the transparent resin rod body 4 has a cross-sectional shape formed by a curve such as a circle, a semicircle, or a convex lens shape. . 透明性樹脂棒体4は、断面形状が、三角形、台形等、直線により形成された形状にする事を特徴とする請求項1に記載の透明性樹脂棒体を利用したLEDライト。  2. The LED light using the transparent resin rod body according to claim 1, wherein the transparent resin rod body 4 has a cross-sectional shape formed by a straight line such as a triangle or a trapezoid.
JP2004007360U 2004-11-16 2004-11-16 LED light using transparent resin rod Expired - Fee Related JP3108840U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007273456A (en) * 2006-03-01 2007-10-18 Texmag Gmbh Vertriebs Ges Gmbh Light emitting device
WO2010064473A1 (en) * 2008-12-05 2010-06-10 シャープ株式会社 Illumination device, display device, and television reception device
CN106080373A (en) * 2016-08-16 2016-11-09 华晨汽车集团控股有限公司 A kind of drag reduction laser position lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007273456A (en) * 2006-03-01 2007-10-18 Texmag Gmbh Vertriebs Ges Gmbh Light emitting device
WO2010064473A1 (en) * 2008-12-05 2010-06-10 シャープ株式会社 Illumination device, display device, and television reception device
CN106080373A (en) * 2016-08-16 2016-11-09 华晨汽车集团控股有限公司 A kind of drag reduction laser position lamp

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