JPH0192703U - - Google Patents
Info
- Publication number
- JPH0192703U JPH0192703U JP18899787U JP18899787U JPH0192703U JP H0192703 U JPH0192703 U JP H0192703U JP 18899787 U JP18899787 U JP 18899787U JP 18899787 U JP18899787 U JP 18899787U JP H0192703 U JPH0192703 U JP H0192703U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- insertion hole
- electrode cap
- curved reflector
- halogen lamp
- 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
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図Ａはこの考案の一実施例に係るスポツト
ライトの正面図、同図Ｂは同側面図、同図Ｃは同
図ＡのＣ―Ｃ断面図、第２図は考案の背景説明図
、第３図は従来技術説明図である。
１……スポツトライト、２……本体ケース、３
……ハロゲンランプ、４……ランプ球、５……電
極カバーチユーブ、８……電極キヤツプ、９……
曲面反射鏡、１０……ランプ挿通孔、１１……吸
気用プロペラフアン、１２……導風ケース、１５
……ランプ挿入孔、１６……通風間隙、１７……
通風間隙、１８……吸気口、１９……排気用プロ
ペラフアン。
Figure 1A is a front view of a spot light according to an embodiment of this invention, Figure B is a side view of the same, Figure C is a sectional view taken along line CC in Figure A, and Figure 2 is an explanatory diagram of the background of the invention. , FIG. 3 is an explanatory diagram of the prior art. 1...Spotlight, 2...Body case, 3
...Halogen lamp, 4...Lamp bulb, 5...Electrode cover tube, 8...Electrode cap, 9...
Curved reflector, 10... Lamp insertion hole, 11... Intake propeller fan, 12... Wind guide case, 15
... Lamp insertion hole, 16 ... Ventilation gap, 17 ...
Ventilation gap, 18...Intake port, 19...Exhaust propeller fan.
Claims (1)
た電極カバーチユーブの各先端が電極キヤツプで
それぞれ封止されたハロゲンランプを光源ランプ
として用いる照明装置において、本体ケース内に
ハロゲンランプが前後方向に向けて架設され、こ
のハロゲンランプのランプ球背後に曲面反射鏡が
配設され、この曲面反射鏡の後方に吸気用プロペ
ラフアンからの冷却風を導風する導風ケースが配
設され、この導風ケースに曲面反射鏡中央に形成
されたランプ挿通孔と相対するランプ挿入孔が形
成され、このランプ挿通孔とランプ挿入孔とに前
記ハロゲンランプの後部電極カバーチユーブがそ
れぞれ通風間隙を残して一連に挿通されるととも
に、後部電極キヤツプが導風ケース内に挿入され
、かつ前記電極キヤツプの下方に吸気口が、上方
に排気用プロペラフアンがそれぞれ配設されてな
る照明装置。 In a lighting device that uses a halogen lamp as a light source lamp, each of which has electrode cover tubes extending in opposite directions from the lamp bulb and each end of which is sealed with an electrode cap, the halogen lamp is placed inside the main body case and is oriented in the front-rear direction. A curved reflector is installed behind the lamp bulb of this halogen lamp, and an air guide case is installed behind the curved reflector to guide the cooling air from the intake propeller fan. A lamp insertion hole is formed opposite to the lamp insertion hole formed in the center of the curved reflector, and the rear electrode cover tube of the halogen lamp is inserted in series into the lamp insertion hole and the lamp insertion hole, respectively, leaving a ventilation gap. and a rear electrode cap is inserted into a wind guide case, and an air intake port is provided below the electrode cap, and an exhaust propeller fan is provided above the electrode cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987188997U JPH04482Y2 (en) | 1987-12-11 | 1987-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987188997U JPH04482Y2 (en) | 1987-12-11 | 1987-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192703U true JPH0192703U (en) | 1989-06-19 |
| JPH04482Y2 JPH04482Y2 (en) | 1992-01-09 |
Family
ID=31480056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987188997U Expired JPH04482Y2 (en) | 1987-12-11 | 1987-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04482Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001266637A (en) * | 2000-03-22 | 2001-09-28 | Nikon Corp | Light source device |
| JP2010135095A (en) * | 2008-12-02 | 2010-06-17 | Ushio Inc | Floodlight |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW461949B (en) * | 1997-07-31 | 2001-11-01 | Plus Kk | Lamp cartridge |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545787U (en) * | 1977-06-16 | 1979-01-16 |
-
1987
- 1987-12-11 JP JP1987188997U patent/JPH04482Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS545787U (en) * | 1977-06-16 | 1979-01-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001266637A (en) * | 2000-03-22 | 2001-09-28 | Nikon Corp | Light source device |
| JP2010135095A (en) * | 2008-12-02 | 2010-06-17 | Ushio Inc | Floodlight |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04482Y2 (en) | 1992-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0192703U (en) | ||
| JPS6369429U (en) | ||
| JPS6161703U (en) | ||
| JPS59103361U (en) | light source device | |
| JPS61144507U (en) | ||
| JPS61127170U (en) | ||
| JPH0192701U (en) | ||
| JPS63146902U (en) | ||
| JPS6298101U (en) | ||
| JPS6284542U (en) | ||
| JPS6123104U (en) | Vehicle lights | |
| JPS61161903U (en) | ||
| JPS6237802U (en) | ||
| JPS6399610U (en) | ||
| JPS6421960U (en) | ||
| JPH048201U (en) | ||
| JPH01160615U (en) | ||
| JPS61161816U (en) | ||
| JPS6296204U (en) | ||
| JPS61166402U (en) | ||
| JPS60134212U (en) | Vehicle lights | |
| JPS6381788U (en) | ||
| JPS63188861U (en) | ||
| JPH0297709U (en) | ||
| JPS61135401U (en) |