JPS6182317U - - Google Patents
Info
- Publication number
- JPS6182317U JPS6182317U JP16733384U JP16733384U JPS6182317U JP S6182317 U JPS6182317 U JP S6182317U JP 16733384 U JP16733384 U JP 16733384U JP 16733384 U JP16733384 U JP 16733384U JP S6182317 U JPS6182317 U JP S6182317U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- holder
- limit switch
- switch body
- circuit board
- 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
- 229910000679 solder Inorganic materials 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は同上の要部正面図、第３図は同上に用いる部
品の正面図、第４図は同上の要部断面図である。
１……ケース、２……カバー、３……ねじ、４
……透光部、５……凹部、６……ランプホルダ、
７……スイツチ本体、８……プランジヤ、９ａ…
…常閉接点、９ｂ……常開接点、１０および１１
……出力端子、１２……導管部、１３……プリン
ト基板、１４……ランプ、１５……電流制限用抵
抗、１６……コイルスプリング、１７……切欠部
、１８……係合爪。
Fig. 1 is a sectional view showing one embodiment of the present invention;
3 is a front view of parts used in the same, and FIG. 4 is a sectional view of the main parts. 1...Case, 2...Cover, 3...Screw, 4
...Transparent part, 5...Recessed part, 6...Lamp holder,
7...Switch body, 8...Plunger, 9a...
...Normally closed contact, 9b...Normally open contact, 10 and 11
... Output terminal, 12 ... Conduit section, 13 ... Printed circuit board, 14 ... Lamp, 15 ... Current limiting resistor, 16 ... Coil spring, 17 ... Notch, 18 ... Engaging claw.
Claims (1)
に被着された前面カバーに透光部を形成すると共
に、動作表示用ランプを保持したゴムまたは軟質
合成樹脂製ランプホルダを上記カバーの透光部背
面に形成した凹部に嵌着し、同ランプホルダの背
面に突設した一対の導電性コイルスプリングをス
イツチ本体の出力端子に弾接させることにより、
ランプをスイツチ本体に電気接続して成るリミツ
トスイツチ。 (2) ランプホルダの前面に保持されたプリント
基板にランプおよびランプ点灯用回路部品をハン
ダ付けすると共に、コイルスプリングの基端部を
ランプホルダに形成された貫通孔に挿通し、さら
にプリント基板を貫通してその前面にハンダ付け
して成る実用新案登録請求の範囲第１項記載のリ
ミツトスイツチ。[Scope of claim for utility model registration] (1) A light-transmitting part is formed on the front cover attached to the front opening of the case housing the switch body, and a lamp made of rubber or soft synthetic resin holds an operation display lamp. By fitting the holder into the recess formed on the back of the light-transmitting part of the cover, and bringing a pair of conductive coil springs protruding from the back of the lamp holder into elastic contact with the output terminal of the switch body,
A limit switch consisting of a lamp electrically connected to the switch body. (2) Solder the lamp and lamp lighting circuit components to the printed circuit board held on the front of the lamp holder, insert the base end of the coil spring into the through hole formed in the lamp holder, and then attach the printed circuit board. A limit switch according to claim 1, which is penetrated and soldered to the front surface of the limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16733384U JPS6182317U (en) | 1984-11-02 | 1984-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16733384U JPS6182317U (en) | 1984-11-02 | 1984-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6182317U true JPS6182317U (en) | 1986-05-31 |
Family
ID=30725132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16733384U Pending JPS6182317U (en) | 1984-11-02 | 1984-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6182317U (en) |
-
1984
- 1984-11-02 JP JP16733384U patent/JPS6182317U/ja active Pending
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