JPS6199363U

JPS6199363U -

Info

Publication number: JPS6199363U
Application number: JP18339384U
Authority: JP
Priority date: 1984-12-03
Filing date: 1984-12-03
Publication date: 1986-06-25

Description

[Brief explanation of the drawing]

第１図は、本考案による比重センサー内蔵の鉛
バツテリーの概略構造を示す断面図、第２図は、
第１図の比重計取付シヤツターおよび比重センサ
ーの部分の詳細説明図、第３図は、従来の鉛バツ
テリーの概略構造を示す断面図である。１……鉛バツテリー本体容器、２……電解液、
３……プラス電極、４……マイナス電極、５……
マイナス端子、６……プラス端子、７……浮きば
かり型比重計、８……比重計取付シヤツター、９
……センサー、Ａ，Ｂ，Ｃ……発光部、ａ，ｂ，
ｃ……受光部、Ｌ，Ｍ，Ｎ……受光部ａ，ｂ，ｃ
に対応する端子。 Figure 1 is a cross-sectional view showing the schematic structure of a lead battery with a built-in specific gravity sensor according to the present invention, and Figure 2 is a
FIG. 1 is a detailed explanatory view of the hydrometer mounting shutter and specific gravity sensor portion, and FIG. 3 is a sectional view showing the schematic structure of a conventional lead battery. 1... Lead battery main container, 2... Electrolyte,
3...Positive electrode, 4...Minus electrode, 5...
Negative terminal, 6...Positive terminal, 7...Floating type hydrometer, 8...Hydrometer mounting shutter, 9
...Sensor, A, B, C... Light emitting part, a, b,
c... Light receiving section, L, M, N... Light receiving section a, b, c
Terminal corresponding to .

Claims

[Scope of utility model registration request]

A vertical cylindrical hydrometer guide section through which the electrolyte solution can be freely communicated is provided in a part of the liquid tank containing the electrolytic solution whose specific gravity is to be measured, and a rod-shaped floating hydrometer that can freely move up and down is attached to the hydrometer guide section. A float for housing a hydrometer, a shutter section for a hydrometer sensor is provided in a part of the upper rod-shaped portion of the hydrometer, and a sensor is provided at a position corresponding to the shutter section on the upper part of the hydrometer guide section. Lead battery with built-in hydrometer.