JPS6288315U - - Google Patents
Info
- Publication number
- JPS6288315U JPS6288315U JP1985180104U JP18010485U JPS6288315U JP S6288315 U JPS6288315 U JP S6288315U JP 1985180104 U JP1985180104 U JP 1985180104U JP 18010485 U JP18010485 U JP 18010485U JP S6288315 U JPS6288315 U JP S6288315U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- reflector
- conductive plate
- recessed lighting
- wall
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は第１図の要部分解斜視図、第３図はこの考
案の他の実施例を示す要部分解斜視図、第４図は
従来の埋込形照明器具を示す断面図である。
図において、１は照明器具本体、３はソケツト
、４はランプ、５は反射板、８は放熱用伝導板。
なお、各図中同一符号は同一または相当部分を示
す。
Fig. 1 is a sectional view showing one embodiment of this invention, Fig. 2 is an exploded perspective view of the main part of Fig. 1, Fig. 3 is an exploded perspective view of the main part showing another embodiment of this invention, and Fig. 4 is an exploded perspective view of the main part of Fig. 1. The figure is a sectional view showing a conventional recessed lighting fixture. In the figure, 1 is the lighting equipment body, 3 is a socket, 4 is a lamp, 5 is a reflector, and 8 is a conductive plate for heat dissipation.
Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
ンプを配設し、かつそのランプを囲繞する反射板
を設けるとともに、上記照明器具本体の開放端縁
を金属製の枠で覆つた埋込形照明器具において、
上記反射板と器具本体内側壁とで形成される空間
内に、器具本体の内側壁に離隔し、かつ下端が上
記枠に熱伝導可能に固着された金属製の熱伝導板
を設けたことを特徴とする埋込形照明器具。 (2) 熱伝導板はランプ側に位置する面に塗装が
施されていることを特徴とする実用新案登録請求
の範囲第１項記載の埋込形照明器具。[Scope of Claim for Utility Model Registration] (1) A lamp is disposed in a cylindrical lighting device body with an open bottom end, a reflector is provided surrounding the lamp, and the open end of the lighting device body is In recessed lighting fixtures covered with metal frames,
In the space formed by the reflector and the inner wall of the instrument body, a metal heat conductive plate is provided, which is spaced apart from the inner wall of the instrument body and whose lower end is fixed to the frame for heat conduction. Features a recessed lighting fixture. (2) The recessed lighting fixture according to claim 1, wherein the heat conductive plate is coated on the surface located on the lamp side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180104U JPS6288315U (en) | 1985-11-22 | 1985-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985180104U JPS6288315U (en) | 1985-11-22 | 1985-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288315U true JPS6288315U (en) | 1987-06-05 |
Family
ID=31123754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985180104U Pending JPS6288315U (en) | 1985-11-22 | 1985-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010170695A (en) * | 2009-01-20 | 2010-08-05 | Mitsubishi Electric Corp | Illuminating device |
-
1985
- 1985-11-22 JP JP1985180104U patent/JPS6288315U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010170695A (en) * | 2009-01-20 | 2010-08-05 | Mitsubishi Electric Corp | Illuminating device |
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