JPS6441152U - - Google Patents
Info
- Publication number
- JPS6441152U JPS6441152U JP13639087U JP13639087U JPS6441152U JP S6441152 U JPS6441152 U JP S6441152U JP 13639087 U JP13639087 U JP 13639087U JP 13639087 U JP13639087 U JP 13639087U JP S6441152 U JPS6441152 U JP S6441152U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- directivity
- photointerrupter
- incident
- 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
- 238000010586 diagram Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Description
第１図は本考案実施例の断面構造を示す図、第
２図は本考案実施例の外観構造を示す図、第３図
は従来例の断面構造を示す図、第４図は従来例の
外観構造を示す図である。
１……発光素子チツプ、２……モールド樹脂、
３，４……受光素子、５……外装ケース、６，７
，８，９……スリツト、１０，１１……光路。
Fig. 1 is a diagram showing the cross-sectional structure of the embodiment of the present invention, Fig. 2 is a diagram showing the external structure of the embodiment of the invention, Fig. 3 is a diagram showing the sectional structure of the conventional example, and Fig. 4 is the diagram of the conventional example. FIG. 3 is a diagram showing the external structure. 1...Light emitting element chip, 2...Mold resin,
3, 4... Light receiving element, 5... Exterior case, 6, 7
, 8, 9...slit, 10, 11... light path.
Claims (1)
光素子からの各指向性に従つた放射光を入射する
位置に配置した複数の受光素子とを単一の外装ケ
ース内に収納してなることを特徴とするホトイン
タラプタ。 A single light-emitting element with multiple directivity and a plurality of light-receiving elements arranged at positions where the emitted light according to each directivity from the light-emitting element is incident are housed in a single exterior case. A photointerrupter characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13639087U JPH0627970Y2 (en) | 1987-09-07 | 1987-09-07 | Photo interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13639087U JPH0627970Y2 (en) | 1987-09-07 | 1987-09-07 | Photo interrupter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6441152U true JPS6441152U (en) | 1989-03-13 |
| JPH0627970Y2 JPH0627970Y2 (en) | 1994-07-27 |
Family
ID=31396853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13639087U Expired - Lifetime JPH0627970Y2 (en) | 1987-09-07 | 1987-09-07 | Photo interrupter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627970Y2 (en) |
-
1987
- 1987-09-07 JP JP13639087U patent/JPH0627970Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627970Y2 (en) | 1994-07-27 |