JPS6235746U - - Google Patents
Info
- Publication number
- JPS6235746U JPS6235746U JP12920585U JP12920585U JPS6235746U JP S6235746 U JPS6235746 U JP S6235746U JP 12920585 U JP12920585 U JP 12920585U JP 12920585 U JP12920585 U JP 12920585U JP S6235746 U JPS6235746 U JP S6235746U
- Authority
- JP
- Japan
- Prior art keywords
- lighting device
- cover
- burn
- transparent panel
- prevention means
- 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
- 230000001681 protective effect Effects 0.000 claims description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 3
- 239000010730 cutting oil Substances 0.000 claims 1
- 238000005286 illumination 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)
- Auxiliary Devices For Machine Tools (AREA)
Description
第１図はこの考案にかかる照明装置の１実施例
の斜視図、第２図は同実施例の電気回路図、第３
図は同実施例の保護カバーを開けた状態をあらわ
す斜視図、第４図は同実施例の応用図、第５図は
他の実施例の一部切欠側面図、第６図は第３図の
実施例の電気回路図である。
１……照明装置、２，２ａ……本体、５……保
護カバー、６，１７，１８……透明パネル、８…
…リードスイツチ、９……永久磁石、１９……空
気層、２１……調光手段のダウントランス、２２
……調光手段の切り替えスイツチ。
FIG. 1 is a perspective view of one embodiment of the lighting device according to this invention, FIG. 2 is an electric circuit diagram of the same embodiment, and FIG.
The figure is a perspective view of the same embodiment with the protective cover opened, FIG. 4 is an applied view of the same embodiment, FIG. 5 is a partially cutaway side view of another embodiment, and FIG. 6 is the same as the third embodiment. FIG. 3 is an electrical circuit diagram of the embodiment. 1... Lighting device, 2, 2a... Main body, 5... Protective cover, 6, 17, 18... Transparent panel, 8...
... Reed switch, 9 ... Permanent magnet, 19 ... Air layer, 21 ... Down transformer of dimming means, 22
... A switch to select the dimming means.
Claims (1)
、工作機械に取り付けられて所定の場所を照らす
照明装置であつて、前記工作機械に用いられる切
削油が前記透明パネルに付着して焼き付くことを
防止する手段が設けられていることを特徴とする
照明装置。 (2) 焼き付き防止手段が、透明パネルの前面を
覆うようにして設けられている保護カバーである
実用新案登録請求の範囲第１項記載の照明装置。 (3) 保護カバーの全開保持が本体とカバーに設
けられたリードスイツチおよび永久磁石によりな
され、カバー全閉時消灯されるようになつている
実用新案登録請求の範囲第２項記載の照明器具。 (4) 焼き付き防止手段が、透明パネルを２重に
することによつて両パネルの間に形成された空気
層である実用新案登録請求の範囲第１項記載の照
明装置。 (5) 焼き付き防止手段が照度を下げる調光手段
である実用新案登録請求の範囲第１項記載の照明
装置。[Claims for Utility Model Registration] (1) An illumination device that is provided with a transparent panel that transmits light on the front side and is attached to a machine tool to illuminate a predetermined location, wherein the cutting oil used in the machine tool is A lighting device characterized by being provided with a means for preventing adhesion and burning on a transparent panel. (2) The lighting device according to claim 1, wherein the burn-in prevention means is a protective cover provided to cover the front surface of the transparent panel. (3) The lighting device according to claim 2, wherein the protective cover is held fully open by a reed switch and a permanent magnet provided on the main body and the cover, and the light is turned off when the cover is fully closed. (4) The lighting device according to claim 1, wherein the burn-in prevention means is an air layer formed between two transparent panels by doubling the transparent panels. (5) The lighting device according to claim 1, wherein the burn-in prevention means is a dimming means for lowering illuminance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12920585U JPS6235746U (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12920585U JPS6235746U (en) | 1985-08-23 | 1985-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6235746U true JPS6235746U (en) | 1987-03-03 |
Family
ID=31025573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12920585U Pending JPS6235746U (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235746U (en) |
-
1985
- 1985-08-23 JP JP12920585U patent/JPS6235746U/ja active Pending
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