JPS5957830U - Liquid level detection switch - Google Patents
Liquid level detection switchInfo
- Publication number
- JPS5957830U JPS5957830U JP15317482U JP15317482U JPS5957830U JP S5957830 U JPS5957830 U JP S5957830U JP 15317482 U JP15317482 U JP 15317482U JP 15317482 U JP15317482 U JP 15317482U JP S5957830 U JPS5957830 U JP S5957830U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- metal case
- liquid level
- switch
- metal
- 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
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図乃至第４図は何れも本考案を示し、第１図は本考
案の液面検知用スイッチの側断面図、第 ２図は、
第１図をＡ−Ａ’線より見た平面図、第 ′３図は
、第１図をＢ−Ｂ’線より見た平面図で、第４図は、ス
イッチの作動説明のための破断要部゛断面図である。
１・・・・・・金属ケース、２・・・・・・フロート、
３・・・・・・磁石、４・・・・・・絶縁支柱、５・・
・・・・リードスイッチ、６゜７・・・・・・半田、８
・・・・・・ハーネス、９・・・・・・リード、
−１０・・・・・・金属取付台、１１・・・・・・ゴ
ムリング、１２・・・・・・絶縁接着剤。1 to 4 all show the present invention, FIG. 1 is a side sectional view of the liquid level detection switch of the present invention, and FIG.
Figure 1 is a plan view taken from the line A-A', Figure 3 is a plan view taken from the line B-B', and Figure 4 is a cutaway diagram for explaining the operation of the switch. It is a sectional view of the main part. 1...Metal case, 2...Float,
3... Magnet, 4... Insulating post, 5...
...Reed switch, 6゜7 ...Solder, 8
...Harness, 9...Lead,
-10...Metal mounting base, 11...Rubber ring, 12...Insulating adhesive.
Claims (3)
円筒状のフロートの、貫通孔を貫通して金属ケース内に
固定された絶縁支柱内に、リードスイッチを収納し、該
リードスイッチのリードの一方を金属ケースに接続し、
上記金属ケースの開放端を金属製の取付台に係合して、
上記リードスイッチの一方のリードと金属ケース及び金
属製の取付台とを電気的に接続丈ると共に、リードスイ
ッチの他方のリードをハーネスを介して電源に接続し、
前記絶縁支柱には、フロートの移動を規制するための段
部を形成したことを特徴とする液面レベル検知用スイッ
チ。(1) A reed switch is housed in an insulating column that is fixed in a metal case through a through hole of a cylindrical float that has a built-in magnet that can move according to the liquid level. Connect one of the leads to the metal case,
Engaging the open end of the metal case with the metal mounting base,
One lead of the reed switch is electrically connected to the metal case and the metal mounting base, and the other lead of the reed switch is connected to a power source via a harness,
A switch for detecting a liquid level, characterized in that the insulating column is provided with a stepped portion for regulating movement of the float.
に対して突出したフランジ部を設けて、上記金属ケース
内部を２室に分離するとともに、該金属ケースの１室に
液体流出入用の孔を設けたことを特徴とする実用新案登
録請求の範囲第１項に記載された液面レベル検知用スイ
ッチ。(2) A flange protruding from the side wall of the metal case is provided approximately in the middle of the longitudinal direction of the insulating column to separate the inside of the metal case into two chambers, and one chamber of the metal case is used for liquid inflow and outflow. A liquid level detection switch according to claim 1 of the utility model registration, characterized in that the switch is provided with a hole.
に少くとも１個以上の屈曲部を盤け、該リードの端部を
金属製の取付台の空洞に導出し、該空洞内に絶縁接着剤
で保持されたハーネスのリードに接続したこと、を特徴
とする実用新案登録請求の範囲の第１項に記載した液面
レベール検知用スイッチ。(3) Cut at least one bent part in the lead of the reed switch housed in the insulating column, lead the end of the lead into the cavity of the metal mounting base, and insulate it within the cavity. The liquid level detection switch according to claim 1 of the utility model registration claim, characterized in that the switch is connected to a lead of a harness held with an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15317482U JPS5957830U (en) | 1982-10-12 | 1982-10-12 | Liquid level detection switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15317482U JPS5957830U (en) | 1982-10-12 | 1982-10-12 | Liquid level detection switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5957830U true JPS5957830U (en) | 1984-04-16 |
Family
ID=30338956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15317482U Pending JPS5957830U (en) | 1982-10-12 | 1982-10-12 | Liquid level detection switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5957830U (en) |
-
1982
- 1982-10-12 JP JP15317482U patent/JPS5957830U/en active Pending
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