JPS6435640U - - Google Patents
Info
- Publication number
- JPS6435640U JPS6435640U JP13027287U JP13027287U JPS6435640U JP S6435640 U JPS6435640 U JP S6435640U JP 13027287 U JP13027287 U JP 13027287U JP 13027287 U JP13027287 U JP 13027287U JP S6435640 U JPS6435640 U JP S6435640U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric
- holder
- mounting structure
- insertion opening
- element holder
- 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
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
図面は本考案の実施例を示したもので、第１図
は本考案を用いた光電スイツチの分解斜視図、第
２図は同組み立て完成図、第３図は同素子ホルダ
の説明斜視図、第４図ａ，ｂは同素子ホルダの変
更例説明図、第５図は同素子ホルダの挿着説明図
である。
１……ケース本体、２……蓋体、３……光フア
イバーケーブル、４……受光用光電素子、４′…
…投光用光電素子、４ａ……端子、４ｂ……ペレ
ツト、５……素子ブロツク組み込み部、６……円
孔、７……入光板、７ａ……連結部材、８……素
子ブロツク、９……凹溝、１０……ガイド部材、
１１……素子収納室、１１ａ……透孔、１２……
挿入口、１３……結合ブロツク、１３ａ……凹溝
、１５……ケーブル挿通孔、１６……固定爪、１
６ａ……可動爪、１７……切り替えスイツチ、１
８……発光ダイオード、１９……調節部材、２０
……素子ホルダ、２０ａ……端子挿入孔、２１…
…保持部、２２……連結部材、２３……回路基板
、２４……シールド板。
The drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view of a photoelectric switch using the present invention, FIG. 2 is a completed assembled view of the same, and FIG. 3 is an explanatory perspective view of the device holder. FIGS. 4a and 4b are diagrams illustrating a modification of the element holder, and FIG. 5 is a diagram illustrating insertion of the element holder. DESCRIPTION OF SYMBOLS 1...Case body, 2...Lid, 3...Optical fiber cable, 4...Photoelectric element for light reception, 4'...
... Photoelectric element for light projection, 4a ... terminal, 4b ... pellet, 5 ... element block assembly part, 6 ... circular hole, 7 ... light entrance plate, 7a ... connection member, 8 ... element block, 9 ... Concave groove, 10 ... Guide member,
11...Element storage chamber, 11a...Through hole, 12...
Insertion port, 13...Connecting block, 13a...Concave groove, 15...Cable insertion hole, 16...Fixing claw, 1
6a...Movable claw, 17...Switch switch, 1
8... Light emitting diode, 19... Adjustment member, 20
...Element holder, 20a...Terminal insertion hole, 21...
...Holding part, 22... Connection member, 23... Circuit board, 24... Shield plate.
Claims (1)
とを内蔵し、光通路を介して光電素子が駆動する
と回路部から外部へ電気信号を出すように構成さ
れた光電スイツチにおいて、前記光電素子の端子
を保持する素子ホルダを設けると共に、前記ケー
ス内に前記光電素子の外径より大なる内径をなし
た収容部を設け、更にその収容部の一端に前記光
通路と連通し且つ前記光電素子の外径よりも小な
る内径の透孔を、又収容部の他端に前記素子ホル
ダの挿入口を夫々設け、その挿入口に前記素子ホ
ルダを圧入し、前記透孔の周縁部と前記素子ホル
ダとで光電素子を挟持したことを特徴とする光電
素子の取り付け構造。 ２ 前記素子ホルダが、光電素子の端子保持部を
含む面で２分割され、その分割面に素子の端子形
状をした凹部が形成されているところの実用新案
登録請求の範囲第１項に記載の光電スイツチにお
ける光電素子の取り付け構造。 ３ 前記素子ホルダが、受光用光電素子と投光用
光電素子との両者を保持するものであるところの
実用新案登録請求の範囲第１項又は第２項記載の
光電スイツチにおける光電素子の取り付け構造。[Scope of Claim for Utility Model Registration] 1. A photoelectric device and a circuit section are built into a case provided with an optical path, and when the photoelectric device is driven through the optical path, an electrical signal is output from the circuit section to the outside. In the photoelectric switch, an element holder for holding the terminals of the photoelectric element is provided, a housing part having an inner diameter larger than the outer diameter of the photoelectric element is provided in the case, and the photoelectric switch is provided at one end of the housing part. A through hole communicating with the passage and having an inner diameter smaller than the outer diameter of the photoelectric element and an insertion opening for the element holder are provided at the other end of the housing portion, and the element holder is press-fitted into the insertion opening, and the element holder is press-fitted into the insertion opening. 1. A mounting structure for a photoelectric element, characterized in that a photoelectric element is held between a peripheral edge of a through hole and the element holder. 2. The device holder according to claim 1, wherein the device holder is divided into two parts on a surface including the terminal holding portion of the photoelectric device, and a recess shaped like the terminal of the device is formed in the divided surface. Mounting structure for photoelectric elements in photoelectric switches. 3. A mounting structure for a photoelectric element in a photoelectric switch according to claim 1 or 2, wherein the element holder holds both a light-receiving photoelectric element and a light-emitting photoelectric element. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987130272U JPH081540Y2 (en) | 1987-08-27 | 1987-08-27 | Mounting structure of photoelectric element in photoelectric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987130272U JPH081540Y2 (en) | 1987-08-27 | 1987-08-27 | Mounting structure of photoelectric element in photoelectric switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6435640U true JPS6435640U (en) | 1989-03-03 |
| JPH081540Y2 JPH081540Y2 (en) | 1996-01-17 |
Family
ID=31385288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987130272U Expired - Lifetime JPH081540Y2 (en) | 1987-08-27 | 1987-08-27 | Mounting structure of photoelectric element in photoelectric switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081540Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5957824U (en) * | 1982-10-08 | 1984-04-16 | オムロン株式会社 | photoelectric switch |
| JPS6134165U (en) * | 1984-07-31 | 1986-03-01 | 日本精機株式会社 | display device |
-
1987
- 1987-08-27 JP JP1987130272U patent/JPH081540Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5957824U (en) * | 1982-10-08 | 1984-04-16 | オムロン株式会社 | photoelectric switch |
| JPS6134165U (en) * | 1984-07-31 | 1986-03-01 | 日本精機株式会社 | display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081540Y2 (en) | 1996-01-17 |
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