JPS605060U

JPS605060U - Power cutoff device

Info

Publication number: JPS605060U
Application number: JP9690683U
Authority: JP
Inventors: 田中　壮一; 耕造山田
Original assignee: トヨタ自動車株式会社
Priority date: 1983-06-22
Filing date: 1983-06-22
Publication date: 1985-01-14

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例の全体構成を示す概要説明
図、第２図は、第１図の実施例の一部分を拡大して示す
部分断側面図、第３図および第４図は、第２図の変形例
を示す部分断側面図、第５図および第６図は、第２図の
さらに別の変形例を示す部分断側面図である。１０〜１９・・・・・・バッテリ、１０ａ・・・・・・
陰電極、１１ａ・・・・・・陽電極、２・・・・・：蓋
、２ａ・・・・・・スプリング台、２ｂ・・・・・・孔
、３・・・・・・電線、３ａ、　　３ｂ・・・・・・接
触片（接触部分）、４１．４２・・・・・・断縁片、５
１゜５２・・・・・・スプリング、６・・・・・・バッ
テリ支持板、７・・・・・・収納ケースシ第２図第５図FIG. 1 is a schematic explanatory diagram showing the overall configuration of an embodiment of the present invention, FIG. 2 is a partially sectional side view showing an enlarged part of the embodiment of FIG. 1, and FIGS. 3 and 4. 2 is a partially sectional side view showing a modification of FIG. 2, and FIGS. 5 and 6 are partially sectional side views showing still another modification of FIG. 2. 10-19...Battery, 10a...
Negative electrode, 11a... Positive electrode, 2...: Lid, 2a... Spring stand, 2b... Hole, 3... Electric wire, 3a, 3b... Contact piece (contact part), 41.42... Cutting edge piece, 5
1゜52...Spring, 6...Battery support plate, 7...Storage case Fig. 2 Fig. 5

Claims

[Claims for Utility Model Registration] In a power supply device consisting of a plurality of batteries connected in series, a lid is provided to shield at least the electrode portion of each battery from the outside, and a lid is provided to cover the electric wires connecting the batteries in series. The contact part is integrated into the battery so that the battery connection is interrupted by opening and closing the lid, and the contact part is integrated to reduce the contact resistance at the part where both ends of the wire contact the battery electrode when the lid is in the shielding position. A power cutoff device characterized by comprising a spring that presses the.