JP3099033U - LED condensing lighting - Google Patents

LED condensing lighting Download PDF

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Publication number
JP3099033U
JP3099033U JP2003270021U JP2003270021U JP3099033U JP 3099033 U JP3099033 U JP 3099033U JP 2003270021 U JP2003270021 U JP 2003270021U JP 2003270021 U JP2003270021 U JP 2003270021U JP 3099033 U JP3099033 U JP 3099033U
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Prior art keywords
lamp
lamp shade
cover
led
coupling ring
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Expired - Fee Related
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JP2003270021U
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Japanese (ja)
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蘇　國▲ふん▼
翁　春榮
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蘇　國▲ふん▼
翁　春榮
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Abstract

【課題】ＬＥＤ式集光照明灯の提供。
【解決手段】ランプセード１を具え、該ランプセードの内部にＬＥＤランプ２が設けられ、並びに集光カバー３が組み合わされ、外部にカバー板４が結合されて各部品が固定され、集光カバーの形状設計により、ＬＥＤランプの発射する光線が外向きに集中投射されて、集光照明の効果を獲得し、ランプセード内部に放熱カバー５が設けられ、並びに電流変換基板６が組み合わされ、交流を直流に変換してＬＥＤランプの電源を提供する。
【選択図】　　図３An LED-type condensing illumination lamp is provided.
A lamp shade (1), an LED lamp (2) is provided inside the lamp shade, a light collecting cover (3) is combined, a cover plate (4) is connected to the outside, and each component is fixed, and a light collecting cover is provided. Due to the shape design, the light rays emitted from the LED lamp are concentrated and projected outward to obtain the effect of condensing illumination, the heat dissipation cover 5 is provided inside the lamp shade, and the current conversion board 6 is combined, Is converted to DC to provide a power supply for the LED lamp.
[Selection diagram] FIG.

Description

　本考案は一種のＬＥＤ式集光照明灯に関するものである。 The present invention relates to a kind of LED condensing lighting.

　周知の集光灯の構造は、ランプセードを具え、ランプセードの内部にタングステンバルブが用いられ、外部表面がガラス片で被覆され、タングステンバルブの発光に、ランプセード内の凹円弧面の反射作用が組み合わされて光線を集中して前向きに投射する。その欠点は以下のとおりである。
　１．タングステンバルブの体積は大きく、ランプセード内の大部分の空間を占用し、反射効果を下げる。
　２．タングステンバルブの消費パワーは大きく、消費電力が大きく高熱を発生し、火災を形成しやすい。
　３．タングステンバルブは変圧器の補助がなければ点灯しない。
　４．バルブの寿命が短く、損壊しやすい。 The well-known condensing lamp structure has a lamp shade, a tungsten bulb is used inside the lamp shade, and the outer surface is covered with a piece of glass, and the light reflected from the tungsten bulb is reflected by the concave arc surface inside the lamp shade. Are combined and the light rays are concentrated and projected forward. The disadvantages are as follows.
1. The volume of the tungsten bulb is large, occupying most of the space inside the lamp shade and reducing the reflection effect.
2. The power consumption of the tungsten bulb is large, the power consumption is large and high heat is generated, and a fire is easily formed.
3. The tungsten bulb will not light without the help of a transformer.
4. Valve life is short and easily broken.

　本考案は一種のＬＥＤ式集光照明灯を提供することを目的とし、それは、ＬＥＤランプに集光カバーを組み合わせた設計により、使用寿命が長く、構造が簡単で、集光効果が良好で、且つ必要電力が少ないものとする。 The present invention aims to provide a kind of LED type condensing illumination lamp, which has a long service life, a simple structure, a good condensing effect, and a design combining an LED lamp and a condensing cover. It is assumed that the required power is small.

　請求項１の考案は、ランプセード、ＬＥＤランプ、集光カバー及びカバー板を具え、ランプセードの内部に結合リングが設けられ、ランプセードの表面に複数の放熱孔が設けられ、集光カバーが実心透明体とされて結合リングに嵌合され、該集光カバーが側曲面を具えて放物面形態に形成され、その下部に開孔が設けられ、該開孔内に凸円弧面が設けられ、その表面が上平面とされ、ＬＥＤランプが該開孔内に組み付けられ、ランプセードの外部の上部にカバー板が組み合わされ、放熱カバーがランプセード内部に設けられ、該放熱カバーの底面に環状溝が設けられて結合リングに套設されて係合状を形成し、基板が放熱カバーの底面に設けられると共にＬＥＤランプに結合され、該基板によりランプセードの底端のコネクタより導入された交流電源を直流電源に変換してＬＥＤランプの電源として供給することを特徴とする、ＬＥＤ式集光照明灯としている。 The invention of claim 1 comprises a lamp shade, an LED lamp, a light collecting cover and a cover plate, a coupling ring is provided inside the lamp shade, a plurality of heat radiation holes are provided on the surface of the lamp shade, and the light collecting cover is provided. The light-collecting cover is formed in a parabolic shape with a side curved surface, and an opening is provided in a lower part thereof, and a convex arc surface is formed in the opening. Provided, the surface of which is an upper flat surface, an LED lamp is assembled in the opening, a cover plate is combined with an upper portion outside the lamp shade, a heat dissipation cover is provided inside the lamp shade, and a bottom surface of the heat dissipation cover is provided. An annular groove is provided on the coupling ring to form an engagement shape, and a substrate is provided on the bottom surface of the heat dissipation cover and coupled to the LED lamp, and is introduced from the connector at the bottom end of the lamp shade by the substrate. And supplying as a power source of the LED lamp to convert AC power to DC power source, and an LED-type condensing lamp.

　本考案は電流変換基板を利用し、集光照明灯が直接交流電源を電源として使用できるようにし、極めて便利である。また、低消費電力のＬＥＤランプを使用し、また集光カバーのより集光機能を提供し、進歩性と実用性を有している。 The present invention utilizes a current conversion board, so that the condensing illumination lamp can directly use an AC power source as a power source, which is extremely convenient. In addition, a low power consumption LED lamp is used, and a light collecting function of the light collecting cover is provided, so that the present invention has inventive step and practicality.

　各図に示されるように、本考案のＬＥＤ式集光照明灯は、ランプセード１、ＬＥＤランプ２、集光カバー３及びカバー板４を具え、該ランプセード１の内部に結合リング１１が設けられ、並びに表面に複数の放熱孔１２が設けられている。該集光カバー３は該結合リング１１に嵌合され、結合リング１１の対応する部分に複数のスリット１１１が設けられて弾性係止力を提供し、強固に集光カバー３と結合する。集光カバー３は実心透明体とされ、側曲面３３を具え、放物面形態に設けられ、その下部に開孔３１が設けられ、且つ開孔３１内に凸円弧面３２が設けられ、別にその表面が上平面３４とされ、ＬＥＤランプ２が適当な方式で前述の開孔３１内に固定され、その二つの導電柱２１が下向きに延伸されてランプセード１下方のコネクタに至る。ランプセード１の外部は、カバー板４が上部に組み合わされ、並びに集光カバー３の上部がカバー板４の中央孔４１内に嵌合され、平らに整った平面が形成されている。放熱カバー５がランプセード１の内部に設けられ、その底面に環状溝５１が設けられ、該環状溝５１が結合リング１１に嵌合されて係合状を形成し、基板６が放熱カバー５の底面に設けられ、並びに前述のＬＥＤランプ２に結合されている。その回路図は図４に示されるとおりであり、Ｄ１〜Ｄ４整流ブリッジを利用し、ランプセード１底端のコネクタ１３より導入した交流電源を直流電源に変換し、変圧コイルセット１−２及び３−４が組み合わされ、安定した３Ｖ／３３０ｍＡ電源を提供する。 As shown in the figures, the LED condensing illumination lamp of the present invention includes a lamp shade 1, an LED lamp 2, a light collecting cover 3 and a cover plate 4, and a coupling ring 11 is provided inside the lamp shade 1. , And a plurality of heat radiation holes 12 are provided on the surface. The light-collecting cover 3 is fitted to the coupling ring 11, and a plurality of slits 111 are provided in corresponding portions of the coupling ring 11 to provide an elastic locking force, so that the light-collecting cover 3 is firmly coupled. The light-collecting cover 3 is a transparent body having a real center, has a side curved surface 33, is provided in a parabolic form, has an opening 31 provided thereunder, and a convex arc surface 32 is provided in the opening 31. Separately, the surface is an upper flat surface 34, the LED lamp 2 is fixed in the aforementioned opening 31 in a suitable manner, and the two conductive columns 21 are extended downward to reach the connector below the lamp shade 1. Outside the lamp shade 1, the cover plate 4 is combined with the upper part, and the upper part of the light collecting cover 3 is fitted into the central hole 41 of the cover plate 4, so that a flat and flat surface is formed. The heat dissipating cover 5 is provided inside the lamp shade 1, an annular groove 51 is provided on the bottom surface thereof, and the annular groove 51 is fitted to the coupling ring 11 to form an engagement shape. It is provided on the bottom surface and is coupled to the LED lamp 2 described above. The circuit diagram is as shown in FIG. 4. Using a D1-D4 rectifying bridge, the AC power introduced from the connector 13 at the bottom end of the lamp shade 1 is converted into a DC power, and the transformer coil sets 1-2 and 3 are converted. -4 combined to provide a stable 3V / 330mA power supply.

　使用上、本考案のＬＥＤランプ２が点灯する時、その光線は集光カバー３に進入し、側曲面３３の設計により、ほとんどの光線が図３の矢印の方向に集中して投射され、集光照明の最良の効果を達成する。また、放熱カバー５が直接基板６に接触し、有効に熱伝導し、その運転時に発生する熱を迅速に分散させ、これに放熱孔１２の設置が組み合わされることにより、良好な排熱効果が獲得され、内部の温度を下げる。 In use, when the LED lamp 2 of the present invention is turned on, the light rays enter the light collecting cover 3 and, due to the design of the side curved surface 33, most of the light rays are concentrated and projected in the direction of the arrow in FIG. Achieve the best effect of light illumination. In addition, the heat dissipation cover 5 comes into direct contact with the substrate 6, effectively conducts heat, rapidly disperses the heat generated during the operation thereof, and a good heat dissipation effect is obtained by combining the heat dissipation hole 12 with the heat dissipation hole. Earned and lower the internal temperature.

本考案の分解斜視図である。FIG. 2 is an exploded perspective view of the present invention. 本考案の斜視図である。It is a perspective view of the present invention. 本考案の断面図である。It is sectional drawing of this invention. 本考案の使用する電気回路図である。FIG. 4 is an electric circuit diagram used in the present invention.

符号の説明Explanation of reference numerals

１　ランプセード　　　　１１　結合リング　　１２　放熱孔
１３　コネクタ　　　　　２　ＬＥＤランプ　　３　集光カバー
３１　開孔　　　　　　　３２　凸円弧面　　　３３　側曲面
３４　上平面　　　　　　４　カバー板　　　　４１　中央孔
５　放熱カバー　　　　　５１　環状溝　　　　６　基板
DESCRIPTION OF SYMBOLS 1 Lamp shade 11 Coupling ring 12 Heat radiating hole 13 Connector 2 LED lamp 3 Light collecting cover 31 Opening hole 32 Convex arc surface 33 Side curved surface 34 Upper plane 4 Cover plate 41 Central hole 5 Heat radiating cover 51 Ring groove 6 Substrate

Claims (1)

　ランプセード、ＬＥＤランプ、集光カバー及びカバー板を具え、ランプセードの内部に結合リングが設けられ、ランプセードの表面に複数の放熱孔が設けられ、集光カバーが実心透明体とされて結合リングに嵌合され、該集光カバーが側曲面を具えて放物面形態に形成され、その下部に開孔が設けられ、該開孔内に凸円弧面が設けられ、その表面が上平面とされ、ＬＥＤランプが該開孔内に組み付けられ、ランプセードの外部の上部にカバー板が組み合わされ、放熱カバーがランプセード内部に設けられ、該放熱カバーの底面に環状溝が設けられて結合リングに套設されて係合状を形成し、基板が放熱カバーの底面に設けられると共にＬＥＤランプに結合され、該基板によりランプセードの底端のコネクタより導入された交流電源を直流電源に変換してＬＥＤランプの電源として供給することを特徴とする、ＬＥＤ式集光照明灯。
It has a lamp shade, LED lamp, light collecting cover and cover plate, a coupling ring is provided inside the lamp shade, a plurality of heat radiation holes are provided on the surface of the lamp shade, and the light collecting cover is made of a real transparent body. The light-collecting cover is fitted into a coupling ring, is formed in a parabolic shape with a curved side surface, an opening is provided in a lower portion thereof, a convex arc surface is provided in the opening, and a surface thereof is upward. It is a flat surface, the LED lamp is assembled in the opening, the cover plate is combined with the upper part of the outside of the lamp shade, the heat radiation cover is provided inside the lamp shade, and the annular groove is provided on the bottom surface of the heat radiation cover. A coupling ring is formed on the coupling ring to form an engagement shape, and a substrate is provided on the bottom surface of the heat dissipation cover and coupled to the LED lamp. The substrate supplies an AC power introduced from a connector at the bottom end of the lamp shade to a DC power supply. And supplying as a power supply for LED lamps converted, LED-type condensing lamp.
JP2003270021U 2003-07-03 2003-07-03 LED condensing lighting Expired - Fee Related JP3099033U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010509746A (en) * 2006-11-14 2010-03-25 クリー エル イー ディー ライティング ソリューションズ インコーポレイテッド Light engine assembly
JP2011523170A (en) * 2008-05-29 2011-08-04 ソン ヒョン ハイ−テック カンパニー リミテッド LED lighting
WO2011105049A1 (en) * 2010-02-23 2011-09-01 パナソニック株式会社 Light source device
CN102449382A (en) * 2010-06-02 2012-05-09 松下电器产业株式会社 Lamp and lighting device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010509746A (en) * 2006-11-14 2010-03-25 クリー エル イー ディー ライティング ソリューションズ インコーポレイテッド Light engine assembly
US9605828B2 (en) 2006-11-14 2017-03-28 Cree, Inc. Light engine assemblies
JP2011523170A (en) * 2008-05-29 2011-08-04 ソン ヒョン ハイ−テック カンパニー リミテッド LED lighting
WO2011105049A1 (en) * 2010-02-23 2011-09-01 パナソニック株式会社 Light source device
CN102449382A (en) * 2010-06-02 2012-05-09 松下电器产业株式会社 Lamp and lighting device
JP5175986B2 (en) * 2010-06-02 2013-04-03 パナソニック株式会社 Lamp and lighting device
JP2013069692A (en) * 2010-06-02 2013-04-18 Panasonic Corp Lamp and lighting device
CN102449382B (en) * 2010-06-02 2015-06-03 松下电器产业株式会社 Lamp and lighting device

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