JPS62160399U - - Google Patents
Info
- Publication number
- JPS62160399U JPS62160399U JP4783786U JP4783786U JPS62160399U JP S62160399 U JPS62160399 U JP S62160399U JP 4783786 U JP4783786 U JP 4783786U JP 4783786 U JP4783786 U JP 4783786U JP S62160399 U JPS62160399 U JP S62160399U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- light source
- illuminated
- utility
- model registration
- 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
- 238000005286 illumination Methods 0.000 claims description 7
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は、この考案の一実施例をビデオプレー
ヤのタイトル照明用に応用した場合を示すもので
、プレーヤの天板部を取り除いた状態で示す平面
図、第２図は、第１図の―線に沿つて切断し
て示す縦断面図、第３図は照明用レンズを示す斜
視図である。
図面中、１４は照明用レンズ、２１はレンズ突
起、２２は角部、２３は平坦部、２５は凹部、２
６は発光ダイオードである。
Figure 1 shows an example of this invention applied to the title illumination of a video player. Figure 2 is a plan view of the player with the top panel removed. FIG. 3 is a perspective view showing the illumination lens. In the drawing, 14 is an illumination lens, 21 is a lens protrusion, 22 is a corner, 23 is a flat part, 25 is a concave part, 2
6 is a light emitting diode.
Claims (1)
明用レンズあつて、このレンズの前記光源側の面
は凹レンズになつており、前記被照明体側の面は
前記光源に近い部分は平坦面でそして前記光源か
ら離れた面は凸レンズになつていることを特徴と
する照明用レンズ。 (2) 実用新案登録請求の範囲第１項において、
前記照明用レンズは板状体で構成され、前記光源
側の面は略半円弧状の弧状に切欠くことにより凹
レンズを構成し、前記被照明体側の面は、その両
端部を円弧状に形成することにより２つの凸レン
ズを構成していることを特徴とする照明用レンズ
。 (3) 実用新案登録請求の範囲第１項および第２
項において、前記照明用レンズはアクリル樹脂で
構成されていることを特徴とする照明用レンズ。[Claims for Utility Model Registration] (1) An illumination lens located between a light source and an object to be illuminated, in which the surface of the lens on the light source side is a concave lens, and the surface of the lens on the side of the object to be illuminated is a concave lens. An illumination lens characterized in that a portion close to the light source is a flat surface and a surface remote from the light source is a convex lens. (2) In paragraph 1 of the claims for utility model registration,
The illumination lens is composed of a plate-shaped body, and the surface on the light source side forms a concave lens by cutting out a substantially semicircular arc shape, and the surface on the side to be illuminated has both ends formed in an arc shape. An illumination lens characterized in that it constitutes two convex lenses by doing so. (3) Scope of claims for utility model registration, paragraphs 1 and 2
2. The lighting lens according to item 1, wherein the lighting lens is made of acrylic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4783786U JPS62160399U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4783786U JPS62160399U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62160399U true JPS62160399U (en) | 1987-10-12 |
Family
ID=30868817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4783786U Pending JPS62160399U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62160399U (en) |
-
1986
- 1986-03-31 JP JP4783786U patent/JPS62160399U/ja active Pending
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