JP3141212U

JP3141212U - Lighting housing

Info

Publication number: JP3141212U
Application number: JP2008000751U
Authority: JP
Inventors: 獻章鄭
Original assignee: 台▲ぎょく▼光電實業有限公司
Priority date: 2008-02-14
Filing date: 2008-02-14
Publication date: 2008-04-24
Anticipated expiration: 2018-02-14

Abstract

【課題】優れた熱除去性を有する、ＬＥＤのための照明ハウジングを提供すること。
【解決手段】照明ハウジングは、本体と、凹所と、少なくとも１つの貫通孔とを有する。前記本体は、熱伝導性を有し、外面を有する。前記凹所は、前記本体の前記外面に設けられており、該凹所に少なくとも１つのＬＥＤが取り付けられる。前記貫通孔は前記本体を貫通している。電力を直接に消費することなく前記ＬＥＤから熱を除去するために前記ＬＥＤが前記凹所に取り付けられるため、前記照明ハウジングは小型である。また、前記貫通孔を異なるものとすることができるため、前記照明ハウジングを所望の放熱効率で製造することができる。
【選択図】図１An illumination housing for an LED having excellent heat removal properties.
An illumination housing has a main body, a recess, and at least one through hole. The main body is thermally conductive and has an outer surface. The recess is provided on the outer surface of the main body, and at least one LED is attached to the recess. The through hole penetrates the main body. The lighting housing is small because the LED is mounted in the recess to remove heat from the LED without consuming power directly. Moreover, since the said through-hole can be made different, the said illumination housing can be manufactured with desired heat dissipation efficiency.
[Selection] Figure 1

Description

本考案は、優れた熱除去性を有する、発光ダイオード（ＬＥＤ）のための照明ハウジングに関する。 The present invention relates to an illumination housing for a light emitting diode (LED) having excellent heat removal properties.

ＬＥＤが、従来の蛍光灯と比べて、電気を節約し、発熱量を低減し、高い性能を有し、非常に小さいため、前記ＬＥＤは前記蛍光灯に代わって電気装置の光源になっている。 Compared with conventional fluorescent lamps, LED saves electricity, reduces heat generation, has high performance and is very small, so the LED is a light source for electric devices instead of the fluorescent lamp .

前記ＬＥＤを保護するため、照明ハウジングが用いられ、該照明ハウジングに少なくとも１つのＬＥＤが結合される。前記ＬＥＤが、一般的な街灯、公園の電灯、太陽エネルギーの街灯、作業灯等に用いられるとき、所望の明るさを実現するためにＬＥＤの数が増やされる。前記ＬＥＤが電気を節約し、発熱量を低減するが、多数のＬＥＤが多くの熱を発生させる。 To protect the LEDs, a lighting housing is used, and at least one LED is coupled to the lighting housing. When the LEDs are used in general street lights, park lights, solar energy street lights, work lights, etc., the number of LEDs is increased to achieve the desired brightness. While the LEDs save electricity and reduce the amount of heat generated, many LEDs generate a lot of heat.

図７に示すように、従来の照明装置は、照明ハウジング３０と、少なくとも１つのＬＥＤ５０とを有する。照明ハウジング３０は、内側チェンバー３１と、放熱装置とを含む。前記放熱装置は、内側チェンバー３１に取り付けられており、複数のフィン４１を有する放熱器４０と、ヒートパイプと、ファンとを有する。ＬＥＤ５０は、照明ハウジング３０の内側チェンバー３１に取り付けられており、前記放熱装置に接続されている。照明ハウジング３０は、ＬＥＤ５０が損害を受けるのを防ぐために用いられており、前記放熱装置は熱を取り除くために用いられている。 As shown in FIG. 7, the conventional lighting device includes a lighting housing 30 and at least one LED 50. The lighting housing 30 includes an inner chamber 31 and a heat dissipation device. The heat dissipation device is attached to the inner chamber 31 and includes a heat radiator 40 having a plurality of fins 41, a heat pipe, and a fan. The LED 50 is attached to the inner chamber 31 of the illumination housing 30 and connected to the heat dissipation device. The lighting housing 30 is used to prevent the LED 50 from being damaged, and the heat dissipation device is used to remove heat.

照明ハウジング３０の内側チェンバー３１が、ＬＥＤ５０だけでなく、前記放熱装置も収容しているため、照明ハウジング３０が大型化し、前記照明装置の製造手順が複雑になり、前記照明装置のコストが増大する。 Since the inner chamber 31 of the lighting housing 30 accommodates not only the LED 50 but also the heat dissipation device, the lighting housing 30 becomes larger, the manufacturing procedure of the lighting device becomes complicated, and the cost of the lighting device increases. .

本考案は、前記した問題点を改善する照明ハウジングを提供する。 The present invention provides a lighting housing that improves the above-mentioned problems.

本考案の目的は、優れた熱除去性を有する、ＬＥＤのための照明ハウジングを提供することである。 An object of the present invention is to provide a lighting housing for LEDs having excellent heat removal properties.

本考案に係る照明ハウジングは、本体と、凹所と、少なくとも１つの貫通孔とを有する。前記本体は、熱伝導性を有し、外面を有する。前記凹所は、前記本体の前記外面に設けられており、該凹所に少なくとも１つのＬＥＤが取り付けられる。前記貫通孔は前記本体を貫通している。電力を直接に消費することなく前記ＬＥＤから熱を除去するために前記ＬＥＤが前記凹所に取り付けられるため、前記照明ハウジングは小さい。また、前記貫通孔を異なるものとすることができるため、前記照明ハウジングを所望の放熱効率で製造することができる。 The lighting housing according to the present invention has a main body, a recess, and at least one through hole. The main body is thermally conductive and has an outer surface. The recess is provided on the outer surface of the main body, and at least one LED is attached to the recess. The through hole penetrates the main body. The lighting housing is small because the LED is mounted in the recess to remove heat from the LED without consuming power directly. Moreover, since the said through-hole can be made different, the said illumination housing can be manufactured with desired heat dissipation efficiency.

本考案の他の目的、利点及び新規な特徴は、添付の図面に関する以下の詳細な説明からより明らかになる。 Other objects, advantages and novel features of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

図１、２に示すように、照明装置が、照明ハウジング１０と、少なくとも１つの発光ダイオード（ＬＥＤ）２０とを含む。 As shown in FIGS. 1 and 2, the lighting device includes a lighting housing 10 and at least one light emitting diode (LED) 20.

照明ハウジング１０は、本体１１と、凹所１２と、少なくとも１つの貫通孔１３と、固定用孔１６とを有する。 The lighting housing 10 includes a main body 11, a recess 12, at least one through hole 13, and a fixing hole 16.

本体１１は、熱伝導性であり、金属で作られたものとすることができる。本体１１は、街路、公園等を装飾するいかなる形状であってもよい。本体１１は、該本体から周囲へ熱を除去することができ、外面を有する。前記外面は放熱領域である。本体１１は、六角形状とすることができ、上部と、下部と、２つの側部と、２つの端部とを有する。前記上部は逆Ｖ字形状である。前記下部は平坦である。 The body 11 is thermally conductive and can be made of metal. The main body 11 may have any shape that decorates streets, parks, and the like. The main body 11 can remove heat from the main body to the surroundings and has an outer surface. The outer surface is a heat dissipation area. The body 11 can be hexagonal and has an upper portion, a lower portion, two sides, and two ends. The upper part has an inverted V shape. The lower part is flat.

凹所１２は本体１１の前記外面に設けられている。凹所１２は、本体１１の前記下部に設けられたものとすることができる。 The recess 12 is provided on the outer surface of the main body 11. The recess 12 may be provided in the lower portion of the main body 11.

図３、４に示すように、貫通孔１３は本体１１を貫通している。貫通孔１３は、本体１１を一端部から他端部へ貫通するものとすることができる。貫通孔１３は、断面と、内側チェンバーと、内壁と、少なくとも１つのフィン１４とを有する。貫通孔１３の前記断面の形状は、例えば、三角形、四角形、円形、卵形、正多角形、他の多角形等とすることができる。前記内壁は前記放熱領域を増大させる。フィン１４は、熱伝導性であり、前記内側チェンバーを複数の部屋１５に分割するように、対応する貫通孔１３の前記内側チェンバーに取り付けられており、前記内壁に接続されている。このため、フィン１４は前記放熱領域を増大させる。 As shown in FIGS. 3 and 4, the through hole 13 passes through the main body 11. The through-hole 13 can penetrate the main body 11 from one end to the other end. The through hole 13 has a cross section, an inner chamber, an inner wall, and at least one fin 14. The shape of the cross section of the through hole 13 can be, for example, a triangle, a quadrangle, a circle, an oval, a regular polygon, another polygon, and the like. The inner wall increases the heat dissipation area. The fins 14 are thermally conductive, and are attached to the inner chambers of the corresponding through holes 13 so as to divide the inner chambers into a plurality of chambers 15 and are connected to the inner walls. For this reason, the fin 14 increases the said thermal radiation area | region.

図５に示す例では、各部屋１５ａは複数の隔壁１７ａを含む。隔壁１７ａは、前記放熱領域を増大させるために部屋１５ａの内部に互いに平行に取り付けられている。 In the example shown in FIG. 5, each room 15a includes a plurality of partition walls 17a. The partition walls 17a are attached in parallel to each other inside the room 15a in order to increase the heat dissipation area.

図６に示す例では、各部屋１５ｂは複数の網状隔壁１７ｂを含む。網状隔壁１７ｂは、前記放熱領域を増大させるために、部屋１５ｂを複数のグリッド１８ｂに分割するように部屋１５ｂの内部に取り付けられている。 In the example shown in FIG. 6, each room 15b includes a plurality of mesh-like partition walls 17b. The reticulated partition 17b is attached inside the room 15b so as to divide the room 15b into a plurality of grids 18b in order to increase the heat radiation area.

隔壁は、当業者に知られた異なる構造を有するものとすることができる。 The septum may have a different structure known to those skilled in the art.

固定用孔１６は本体１１を貫通している。固定用孔１６は、本体１１を一端部から他端部へ貫通するものとすることができ、照明ハウジング１０をピン等により前記照明装置に固定できるようにする。 The fixing hole 16 passes through the main body 11. The fixing hole 16 can penetrate the main body 11 from one end to the other end so that the lighting housing 10 can be fixed to the lighting device with a pin or the like.

ＬＥＤ２０は凹所１２に取り付けられる。ＬＥＤ２０は、回路基板と、電源に接続された電線とを有する。 The LED 20 is attached to the recess 12. LED20 has a circuit board and the electric wire connected to the power supply.

電力を直接に消費することなくＬＥＤ２０から熱を除去するためにＬＥＤ２０が凹所１２に取り付けられるため、照明ハウジング１０は小さい。前記照明装置の製造手順が簡単であり、前記照明装置の製造コストが低減される。本体１１の貫通孔１３を異なるものとすることができ、照明ハウジング１０を所望の放熱効率で製造することができる。 The lighting housing 10 is small because the LED 20 is mounted in the recess 12 to remove heat from the LED 20 without consuming power directly. The manufacturing procedure of the lighting device is simple, and the manufacturing cost of the lighting device is reduced. The through holes 13 of the main body 11 can be made different, and the lighting housing 10 can be manufactured with a desired heat dissipation efficiency.

本考案に係る、ＬＥＤを備える照明ハウジングの分解斜視図。The disassembled perspective view of the illumination housing provided with LED based on this invention. 図１に示した照明ハウジングの斜視図。The perspective view of the illumination housing shown in FIG. 図１に示した照明ハウジングの端面図。FIG. 2 is an end view of the lighting housing shown in FIG. 1. 図１に示した照明ハウジングの水平断面図。FIG. 2 is a horizontal sectional view of the lighting housing shown in FIG. 1. 本考案の第１実施例に係る、照明ハウジングの部屋の断面図。The sectional view of the room of the lighting housing concerning the 1st example of the present invention. 本考案の第２実施例に係る、照明ハウジングの部屋の断面図。Sectional drawing of the room of the illumination housing based on 2nd Example of this invention. ＬＥＤと放熱器とを備える従来の照明ハウジングの断面図。Sectional drawing of the conventional illumination housing provided with LED and a heat radiator.

Explanation of symbols

１０照明ハウジング
１１本体
１２凹所
１３貫通孔
１４フィン
１５、１５ａ、１５ｂ部屋
１６固定用孔
１７ａ隔壁
１７ｂ網状隔壁
１８ｂグリッド
２０発光ダイオード（ＬＥＤ） DESCRIPTION OF SYMBOLS 10 Illumination housing 11 Main body 12 Recess 13 Through-hole 14 Fin 15, 15a, 15b Room 16 Fixing hole 17a Partition 17b Reticulated partition 18b Grid 20 Light emitting diode (LED)

Claims

A lighting housing comprising a thermally conductive body having an outer surface, a recess provided in the outer surface of the body, and at least one through-hole penetrating the body.

The main body has a hexagonal shape, and has a lower portion and two end portions. The recess is provided in the lower portion of the main body, and each through hole penetrates the main body from one end portion to the other end portion. The lighting housing of claim 1.

Each through-hole has an inner chamber, an inner wall, and at least one fin attached to the inner chamber and connected to the inner wall and dividing the inner chamber into a plurality of chambers. 2. The lighting housing according to 1.

Each through-hole has an inner chamber, an inner wall, and at least one fin attached to the inner chamber and connected to the inner wall and dividing the inner chamber into a plurality of chambers. 3. The lighting housing according to 2.

The lighting housing according to claim 3, wherein each room has a plurality of partition walls attached in parallel to each other inside the room.

The lighting housing according to claim 4, wherein each room has a plurality of partition walls attached in parallel to each other inside the room.

The lighting housing according to claim 3, wherein each room has a plurality of mesh-like partitions that are attached to the inside of the room and divide the room into a plurality of grids.

The lighting housing according to claim 4, wherein each room has a plurality of mesh-like partitions attached to the inside of the room and dividing the room into a plurality of grids.

The lighting housing of claim 2, wherein the body has an inverted V-shaped upper portion, and the lower portion of the body is flat.

The lighting housing according to claim 1, further comprising a fixing hole penetrating the main body.

The lighting housing according to claim 2, further comprising a fixing hole penetrating the main body from one end to the other end.

The lighting housing according to claim 3, further comprising a fixing hole penetrating the main body.

The lighting housing according to claim 4, further comprising a fixing hole penetrating the main body from one end to the other end.

The lighting housing according to claim 5, further comprising a fixing hole penetrating the main body.

The lighting housing according to claim 6, further comprising a fixing hole penetrating the main body from one end to the other end.

The lighting housing according to claim 7, further comprising a fixing hole penetrating the main body.

The lighting housing according to claim 8, further comprising a fixing hole penetrating the main body from one end to the other end.

The lighting housing according to claim 9, further comprising a fixing hole penetrating the main body from one end to the other end.