JPS6247153U - - Google Patents
Info
- Publication number
- JPS6247153U JPS6247153U JP13930785U JP13930785U JPS6247153U JP S6247153 U JPS6247153 U JP S6247153U JP 13930785 U JP13930785 U JP 13930785U JP 13930785 U JP13930785 U JP 13930785U JP S6247153 U JPS6247153 U JP S6247153U
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- light emitting
- light receiving
- mold
- photointerrupter
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
Description
第１図および第２図は本考案を透過型ホトイン
タラプタに適用した一実施例を示し、第１図は分
解斜視図、第２図は同断面図、第３図および第４
図は本考案を反射型ホトインタラプタに適用した
一実施例を示し、第３図は分解斜視図、第４図は
同断面図、第５図および第６図は従来例を示し、
第５図は透過型ホトインコラプタを示す断面図、
第６図は反射型ホトインタラプタを示す断面図で
ある。
１，２０……発光部、２，２１……受光部、８
ａ，３２ａ……発光素子、８ｂ，３２ｂ……受光
素子、９，２６……嵌合凹部、１７，２７……嵌
合凸部。
1 and 2 show an embodiment in which the present invention is applied to a transmission type photointerrupter, in which FIG. 1 is an exploded perspective view, FIG. 2 is a sectional view of the same, and FIGS.
The figure shows an embodiment in which the present invention is applied to a reflective photointerrupter, FIG. 3 is an exploded perspective view, FIG. 4 is a sectional view of the same, and FIGS. 5 and 6 are conventional examples.
FIG. 5 is a cross-sectional view showing a transmission type photo-inruptor;
FIG. 6 is a sectional view showing a reflective photointerrupter. 1, 20... Light emitting section, 2, 21... Light receiving section, 8
a, 32a... Light emitting element, 8b, 32b... Light receiving element, 9, 26... Fitting recess, 17, 27... Fitting protrusion.
Claims (1)
モールドされて発光部および受光部がそれぞれ形
成されるとともに、一方のモールド部分に嵌合凹
部が、他方のモールド部分に嵌合凸部が形成され
、これら嵌合凹部と嵌合凸部とが嵌合されること
により発光部と受光部とが一体となされたことを
特徴とするホトインタラプタ。 A light emitting element and a light receiving element are separately molded with synthetic resin to form a light emitting part and a light receiving part, respectively, and a fitting recess is formed in one mold part and a fitting convex part is formed in the other mold part, A photointerrupter characterized in that a light emitting part and a light receiving part are integrated by fitting the fitting concave part and the fitting convex part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13930785U JPS6247153U (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13930785U JPS6247153U (en) | 1985-09-10 | 1985-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247153U true JPS6247153U (en) | 1987-03-23 |
Family
ID=31045090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13930785U Pending JPS6247153U (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247153U (en) |
-
1985
- 1985-09-10 JP JP13930785U patent/JPS6247153U/ja active Pending