JPS63111709U - - Google Patents
Info
- Publication number
- JPS63111709U JPS63111709U JP379587U JP379587U JPS63111709U JP S63111709 U JPS63111709 U JP S63111709U JP 379587 U JP379587 U JP 379587U JP 379587 U JP379587 U JP 379587U JP S63111709 U JPS63111709 U JP S63111709U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- mounting frame
- filter mounting
- filter
- reflector
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 1
Description
第１図は本考案の一実施例を示す一部切欠側面
図、第２図は同上の要部断面図、第３図は本考案
の他の実施例を示す要部断面図、第４図は従来例
を示す一部切欠側面図である。
１はランプ、２は反射鏡、３は器具本体、４は
フイルタ取付枠、５はフイルタ、６は間隙、７は
放熱孔である。
Fig. 1 is a partially cutaway side view showing one embodiment of the present invention, Fig. 2 is a sectional view of the main part of the same as above, Fig. 3 is a sectional view of the main part showing another embodiment of the invention, Fig. 4 is a partially cutaway side view showing a conventional example. 1 is a lamp, 2 is a reflector, 3 is a device body, 4 is a filter mounting frame, 5 is a filter, 6 is a gap, and 7 is a heat radiation hole.
Claims (1)
射鏡と、少なくとも反射鏡の前端部外周を覆う両
端開口する筒状に形成された器具本体と、反射鏡
よりも前方で器具本体内に配設されたフイルタと
、筒状に形成された底面にフイルタ装着用の開口
部が形成されるとともに周壁の後端部が筒体の内
周面に取着されたフイルタ取付枠とを備え、器具
本体の内周面とフイルタ取付枠の周壁の前端部外
周面と間には器具本体の前端開口に連通する間隙
が形成され、フイルタ取付枠の周壁にはフイルタ
取付枠内と上記間隙とを連通させる放熱孔が穿設
されて成るスポツトライト。 A reflector that reflects the light rays emitted from the lamp forward; a cylindrical instrument body with openings at both ends that covers at least the outer periphery of the front end of the reflector; The filter mounting frame has a cylindrical bottom surface formed with an opening for mounting the filter, and a rear end of the peripheral wall attached to the inner peripheral surface of the cylindrical body. A gap is formed between the inner circumferential surface and the outer circumferential surface of the front end of the circumferential wall of the filter mounting frame, and the gap communicates with the front end opening of the device body, and the circumferential wall of the filter mounting frame has a heat dissipation gap that communicates the inside of the filter mounting frame with the gap. A spotlight made of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987003795U JPH0313932Y2 (en) | 1987-01-14 | 1987-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987003795U JPH0313932Y2 (en) | 1987-01-14 | 1987-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63111709U true JPS63111709U (en) | 1988-07-18 |
| JPH0313932Y2 JPH0313932Y2 (en) | 1991-03-28 |
Family
ID=30783884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987003795U Expired JPH0313932Y2 (en) | 1987-01-14 | 1987-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313932Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114418U (en) * | 1984-06-30 | 1986-01-28 | 岩崎電気株式会社 | lighting equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53134247A (en) * | 1977-04-26 | 1978-11-22 | Matsushita Electric Ind Co Ltd | Cooker |
-
1987
- 1987-01-14 JP JP1987003795U patent/JPH0313932Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114418U (en) * | 1984-06-30 | 1986-01-28 | 岩崎電気株式会社 | lighting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313932Y2 (en) | 1991-03-28 |