JPH01130567U - - Google Patents
Info
- Publication number
- JPH01130567U JPH01130567U JP1988027737U JP2773788U JPH01130567U JP H01130567 U JPH01130567 U JP H01130567U JP 1988027737 U JP1988027737 U JP 1988027737U JP 2773788 U JP2773788 U JP 2773788U JP H01130567 U JPH01130567 U JP H01130567U
- Authority
- JP
- Japan
- Prior art keywords
- light
- protrusion
- cover
- emitting
- lamp device
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案実施例の発光ランプ装置の縦断
正面図、第２図は分解した状態の断面図、第３図
は組立て途中の断面図、第４図は他の実施例を示
す図、第５図は従来の発光ランプ装置を示す断面
図である。
１１……発光ダイオード、１１ａ，１１ｂ……
リード線、１１ｃ……発光素子部、１１ｄ……モ
ールド部、１２……カバー、１３……突部、１４
……空間部、１５……凹所、１６……光反射体。
FIG. 1 is a longitudinal sectional front view of a light emitting lamp device according to an embodiment of the present invention, FIG. 2 is a sectional view of an exploded state, FIG. 3 is a sectional view of a partially assembled state, and FIG. 4 is a diagram showing another embodiment. FIG. 5 is a sectional view showing a conventional light emitting lamp device. 11... Light emitting diode, 11a, 11b...
Lead wire, 11c...Light emitting element part, 11d...Mold part, 12...Cover, 13...Protrusion, 14
...space part, 15 ... recess, 16 ... light reflector.
Claims (1)
光ダイオードと、該発光ダイオードにおけるモー
ルド部を覆う透明体製のカバーとから成る発光ラ
ンプ装置において、前記カバー内には、前記モー
ルド部の頭部及び外周面の全体に対して密接被嵌
する突部を、当該突部の外周面とカバー内面との
間に環状の空間部を形成するように一体的に造形
し、前記空間部内に、光拡散剤を混入した合成樹
脂製の光反射体を、前記突部の外周面及び前記モ
ールド部の底面に密接するように装着したことを
特徴とする発光ランプ装置。 In a light-emitting lamp device comprising a light-emitting diode whose light-emitting element part is molded with transparent synthetic resin, and a cover made of a transparent material that covers the mold part of the light-emitting diode, the head and outer periphery of the mold part are contained in the cover. A protrusion that tightly fits over the entire surface is integrally shaped to form an annular space between the outer peripheral surface of the protrusion and the inner surface of the cover, and a light diffusing agent is placed in the space. 1. A light-emitting lamp device, characterized in that a light reflector made of synthetic resin mixed with is attached so as to be in close contact with the outer peripheral surface of the protrusion and the bottom surface of the mold section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988027737U JPH066516Y2 (en) | 1988-03-02 | 1988-03-02 | Light emitting lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988027737U JPH066516Y2 (en) | 1988-03-02 | 1988-03-02 | Light emitting lamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01130567U true JPH01130567U (en) | 1989-09-05 |
| JPH066516Y2 JPH066516Y2 (en) | 1994-02-16 |
Family
ID=31250488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988027737U Expired - Lifetime JPH066516Y2 (en) | 1988-03-02 | 1988-03-02 | Light emitting lamp device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066516Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004006912A (en) * | 2003-06-09 | 2004-01-08 | Rabo Sufia Kk | Optical medium |
-
1988
- 1988-03-02 JP JP1988027737U patent/JPH066516Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004006912A (en) * | 2003-06-09 | 2004-01-08 | Rabo Sufia Kk | Optical medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066516Y2 (en) | 1994-02-16 |