JPH02110356U - - Google Patents
Info
- Publication number
- JPH02110356U JPH02110356U JP1989019443U JP1944389U JPH02110356U JP H02110356 U JPH02110356 U JP H02110356U JP 1989019443 U JP1989019443 U JP 1989019443U JP 1944389 U JP1944389 U JP 1944389U JP H02110356 U JPH02110356 U JP H02110356U
- Authority
- JP
- Japan
- Prior art keywords
- led
- light source
- source device
- led light
- resistor
- 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
Description
第１図は本考案によるＬＥＤ光源装置の一実施
例の斜視図である。第２図は従来のＬＥＤ光源装
置の一例を示す斜視図、第３図は第２図の光源装
置に使用されるチツプＬＥＤの構造を示す側面図
である。
１０……ＬＥＤ光源装置、１１……プリント基
板、１２……チツプＬＥＤ、１３ａ……保護ダイ
オード、１３ｂ……抵抗、１４……カバー、１５
……リード線。
FIG. 1 is a perspective view of an embodiment of an LED light source device according to the present invention. FIG. 2 is a perspective view showing an example of a conventional LED light source device, and FIG. 3 is a side view showing the structure of a chip LED used in the light source device of FIG. 10... LED light source device, 11... Printed circuit board, 12... Chip LED, 13a... Protection diode, 13b... Resistor, 14... Cover, 15
……Lead.
Claims (1)
該ＬＥＤのための保護ダイオード、抵抗等を実装
したＬＥＤ光源装置において、 上記ＬＥＤが、カバーにより気密的に覆われて
いることを特徴とする、上記ＬＥＤ光源装置。[Claims for Utility Model Registration] In an LED light source device in which at least one LED, a protection diode for the LED, a resistor, etc. are mounted on a printed circuit board, the LED is hermetically covered by a cover. The above-mentioned LED light source device is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989019443U JPH02110356U (en) | 1989-02-21 | 1989-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989019443U JPH02110356U (en) | 1989-02-21 | 1989-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110356U true JPH02110356U (en) | 1990-09-04 |
Family
ID=31234959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989019443U Pending JPH02110356U (en) | 1989-02-21 | 1989-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006263609A (en) * | 2005-03-24 | 2006-10-05 | Hoshin Kagaku Sangyosho:Kk | Irradiation apparatus of electromagnetic wave |
-
1989
- 1989-02-21 JP JP1989019443U patent/JPH02110356U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006263609A (en) * | 2005-03-24 | 2006-10-05 | Hoshin Kagaku Sangyosho:Kk | Irradiation apparatus of electromagnetic wave |
| JP4551797B2 (en) * | 2005-03-24 | 2010-09-29 | 株式会社豊振科学産業所 | Electromagnetic irradiation device |