JPH0222523U - - Google Patents
Info
- Publication number
- JPH0222523U JPH0222523U JP1988099820U JP9982088U JPH0222523U JP H0222523 U JPH0222523 U JP H0222523U JP 1988099820 U JP1988099820 U JP 1988099820U JP 9982088 U JP9982088 U JP 9982088U JP H0222523 U JPH0222523 U JP H0222523U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- free
- reflector
- reflecting mirror
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 4
- 239000010408 film Substances 0.000 claims 3
- 229910052710 silicon Inorganic materials 0.000 claims 3
- 229910000838 Al alloy Inorganic materials 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 238000000151 deposition Methods 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 239000010409 thin film Substances 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 description 1
Description
第１図は、本考案にかかる無熱照明灯の一実施
例を示す縦方向断面図、第２図は、本考案にかか
る無熱照明灯の正面図、第３図は、第１図中Ａ―
Ａ方向断面図である。
１……無熱照明灯、２……筐体、３……レンズ
、４……無熱反射鏡、５……ランプ、６……支腕
、７，８，９，１０……案内バー、１１……集熱
器、１２……ヒートパイプ、１３……放熱フイン
、１３ａ……フイン、１４……引手。
FIG. 1 is a longitudinal sectional view showing an embodiment of the heatless lighting lamp according to the present invention, FIG. 2 is a front view of the heatless lighting lamp according to the invention, and FIG. A-
It is an A direction sectional view. 1... Heat-free illumination lamp, 2... Housing, 3... Lens, 4... Heat-free reflector, 5... Lamp, 6... Support arm, 7, 8, 9, 10... Guide bar, 11... Heat collector, 12... Heat pipe, 13... Heat radiation fin, 13a... Fin, 14... Pull.
Claims (1)
なることを特徴とする無熱照明灯。 (a) 一方の側壁面が開放され、他の一方の側
壁面が閉塞された筐体。 (b) 上記筐体の開口部近傍に設けられるレン
ズ。 (c) 上記筐体内に中心軸に沿つて摺動自在に
収納される無熱反射鏡。 (d) 上記筐体の内壁面に長手方向に沿つて設
けられ、上記無熱反射鏡を支承するガイド。 (e) 上記無熱反射鏡の反射面の一部に取り付
けられるランプ。 (f) 上記無熱反射鏡の裏側に取り付けられ、
反射鏡の熱を吸収する集熱器。 (g) 上記集熱器に一端が固定され、他の一端
が筐体の閉塞された側壁を貫通して外部に突出す
るヒートパイプ。 (h) 上記ヒートパイプの先端部に取り付けら
れる放熱フイン。 (2) 上記無熱反射鏡が、金属またはセラミツク
スよりなる基材の表面にケイ素、チタンおよびク
ロムからなる群から選ばれた元素の黒色酸化物の
薄膜を蒸着し、該黒色酸化物の薄膜の上に透明な
高屈折率膜と低屈折率膜との交互積層膜からなる
赤外線透過性多層反射膜を形成したものである実
用新案登録請求の範囲第１項記載の無熱照明灯。 (3) 上記無熱反射鏡の基材が、９９．８％以上
の高純度アルミニウムから成る鏡面層と耐熱アル
ミニウム合金から成る基層とにより構成されるク
ラツド材から成る実用新案登録請求の範囲第１項
又は第２項記載の無熱照明灯。 (4) 上記無熱反射鏡の基材が、重量比で、０．
００５〜０．０４％のＳｉ、０．０２〜０．０５
％のＦｅ、０．０４〜０．０６％のＣｕ、０．０
５〜４．０％のＭｇ、残余Ａｌから成るアルミニ
ウム合金から成る実用新案登録請求の範囲第１項
又は第２項記載の無熱照明灯。[Claims for Utility Model Registration] (1) A heatless lighting lamp characterized by comprising the components described in the following items (a) to (h). (a) A housing with one side wall open and the other side wall closed. (b) A lens provided near the opening of the housing. (c) A heat-free reflector that is slidably housed within the housing along the central axis. (d) A guide provided along the longitudinal direction on the inner wall surface of the housing and supporting the heat-free reflecting mirror. (e) A lamp attached to a part of the reflective surface of the above-mentioned heat-free reflector. (f) attached to the back side of the heat-free reflector,
A heat collector that absorbs the heat from the reflector. (g) A heat pipe having one end fixed to the heat collector and the other end penetrating the closed side wall of the casing and protruding to the outside. (h) A radiation fin attached to the tip of the heat pipe. (2) The above-mentioned heat-free reflecting mirror is provided by depositing a thin film of black oxide of an element selected from the group consisting of silicon, titanium, and chromium on the surface of a base material made of metal or ceramics, and depositing a thin film of black oxide of an element selected from the group consisting of silicon, titanium, and chromium. The heat-free lighting lamp according to claim 1, which has an infrared-transmissive multilayer reflective film formed of alternating layers of transparent high refractive index films and low refractive index films. (3) Utility model registration claim 1, in which the base material of the heat-free reflecting mirror is a clad material composed of a mirror layer made of 99.8% or more high-purity aluminum and a base layer made of heat-resistant aluminum alloy. The heat-free lighting lamp described in item 1 or 2. (4) The base material of the heat-free reflecting mirror has a weight ratio of 0.
005-0.04% Si, 0.02-0.05
% Fe, 0.04-0.06% Cu, 0.0
A heatless lighting lamp according to claim 1 or 2, which is made of an aluminum alloy comprising 5 to 4.0% Mg and the remainder Al.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988099820U JPH059761Y2 (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988099820U JPH059761Y2 (en) | 1988-07-29 | 1988-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222523U true JPH0222523U (en) | 1990-02-15 |
| JPH059761Y2 JPH059761Y2 (en) | 1993-03-10 |
Family
ID=31327333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988099820U Expired - Lifetime JPH059761Y2 (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059761Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006302581A (en) * | 2005-04-18 | 2006-11-02 | Sony Corp | Heat sink device, backlight device, and image display device of luminescence unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56114210A (en) * | 1980-02-14 | 1981-09-08 | Toshiba Electric Equip | Illuminator |
| JPS58115702A (en) * | 1981-12-28 | 1983-07-09 | 丸茂電機株式会社 | Lighting apparatus |
| JPS58154510U (en) * | 1982-04-12 | 1983-10-15 | 株式会社井上ジャパックス研究所 | lighting equipment |
| JPS6128903A (en) * | 1984-07-20 | 1986-02-08 | Canon Inc | Reflector |
| JPS6262705U (en) * | 1985-10-08 | 1987-04-18 |
-
1988
- 1988-07-29 JP JP1988099820U patent/JPH059761Y2/ja not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56114210A (en) * | 1980-02-14 | 1981-09-08 | Toshiba Electric Equip | Illuminator |
| JPS58115702A (en) * | 1981-12-28 | 1983-07-09 | 丸茂電機株式会社 | Lighting apparatus |
| JPS58154510U (en) * | 1982-04-12 | 1983-10-15 | 株式会社井上ジャパックス研究所 | lighting equipment |
| JPS6128903A (en) * | 1984-07-20 | 1986-02-08 | Canon Inc | Reflector |
| JPS6262705U (en) * | 1985-10-08 | 1987-04-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006302581A (en) * | 2005-04-18 | 2006-11-02 | Sony Corp | Heat sink device, backlight device, and image display device of luminescence unit |
| JP4650075B2 (en) * | 2005-04-18 | 2011-03-16 | ソニー株式会社 | Light emitting unit heat dissipation device, backlight device, and image display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059761Y2 (en) | 1993-03-10 |
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