JPH0430435U

JPH0430435U -

Info

Publication number: JPH0430435U
Application number: JP7193790U
Authority: JP
Priority date: 1990-07-07
Filing date: 1990-07-07
Publication date: 1992-03-11

Description

[Brief explanation of the drawing]

第１図ないし第５図は、本考案に係るオイルレ
ベルセンサーの一実施例を示す図面であり、第１
図は組立構成を示す垂直断面図、第２図は第１図
における矢視Ａ−Ａ線方向断面図、第３図は第１
図における矢視Ｂ−Ｂ線方向断面図、第４図は第
２図における矢視Ｃ−Ｃ線方向断面図、第５図は
第３図における矢視Ｄ−Ｄ線方向断面図である。１……ケース、１ｄ……床座部、１ｅ……フロ
ート設置室、３……リードスイツチ収納部材、４
……フロート、４ａ……第１の突条、５……リー
ドスイツチ、６……マグネツト、１１……上蓋、
１１ｂ……第２の突条。 Figures 1 to 5 are drawings showing one embodiment of the oil level sensor according to the present invention.
The figure is a vertical sectional view showing the assembled configuration, FIG. 2 is a sectional view taken along arrow A-A in FIG. 1, and FIG.
4 is a cross-sectional view taken along the line C--C in FIG. 2, and FIG. 5 is a cross-sectional view taken along the line D--D shown in FIG. 3. 1... Case, 1d... Floor seat, 1e... Float installation room, 3... Reed switch storage member, 4
...Float, 4a...First protrusion, 5...Reed switch, 6...Magnet, 11...Top lid,
11b...Second protrusion.

Claims

[Scope of Claim for Utility Model Registration] A float housed in a case attached to an oil pan of an internal combustion engine moves up and down in accordance with the oil level in the oil pan, and a responsive switch responds to the float to switch. In the oil level sensor that operates, one of the upper and lower surfaces of the float is provided with a first protrusion facing the inner wall surface of the case, and the first protrusion of the float is provided on the upper and lower surfaces of the inner wall of the case. An oil level sensor characterized by having a second protrusion on a surface opposite to the strip.