JPS6237162U

JPS6237162U -

Info

Publication number: JPS6237162U
Application number: JP12935785U
Authority: JP
Priority date: 1985-08-23
Filing date: 1985-08-23
Publication date: 1987-03-05

Description

[Brief explanation of the drawing]

第１図ａ〜ｃは夫々本考案の一実施例にかかる
給電装置の電池収納ケースの接触片及び電池装填
状態検出ピンと電池との関係を示す説明図、第２
図は上記給電装置をカメラに適用した場合の電池
収納ケース及びその蓋の斜視図、第３図は上記電
池収納ケースの電池収納状態を示す説明図、第４
図は電池収納ケースに収納される単四形電池の収
納状態を示す斜視図、第５図はリチウム電池の斜
視図、第６，７図は夫々電池収納ケース底部の平
面図及び縦断面図、第８図は単四形電池用ピンと
リチウム電池用ピンとを有するピン部材とスイツ
チの関係を示す斜視図、第９図は蓋の平面図、第
１０，１１図は夫々第９図の―線断面図及び
―線断面図である。１……ケース、１ａ……底部、１ｂ……収納ス
ペース、１ｃ，１ｄ，１ｅ，１ｆ……凹部、１ｇ
……突出部、１ｈ……フツク係止部、２……電池
、２ａ……負極、２ｂ……正極、３，８……接触
部材、３ａ，３ｄ，７ａ，１４ｂ，１５ｂ……負
極接触片、４，１６……ピン、５……スイツチ、
５ａ……固定接触片、５ｂ……可動接触片、６…
…リチウム電池、６ａ……正極、６ｂ……負極、
７，１４，１５……導電性金属板、７ｂ，８ｂ，
１４ａ，１５ａ……正極接触片、９……蓋、１１
……接触部材固着板、１２……穴、１３……ヒン
ジ。 1A to 1C are explanatory diagrams showing the relationship between the contact piece of the battery storage case of the power supply device according to an embodiment of the present invention, the battery loading state detection pin, and the battery, respectively;
The figure is a perspective view of the battery storage case and its lid when the power supply device is applied to a camera, FIG. 3 is an explanatory diagram showing the battery storage state of the battery storage case, and FIG.
The figure is a perspective view showing the storage state of AAA batteries stored in the battery storage case, FIG. Fig. 8 is a perspective view showing the relationship between a pin member having a pin for AAA batteries and a pin for lithium batteries and a switch, Fig. 9 is a plan view of the lid, and Figs. FIG. 1...Case, 1a...Bottom, 1b...Storage space, 1c, 1d, 1e, 1f...Recess, 1g
...Protrusion, 1h...Hook locking part, 2...Battery, 2a...Negative electrode, 2b...Positive electrode, 3, 8...Contact member, 3a, 3d, 7a, 14b, 15b...Negative electrode contact piece , 4, 16...Pin, 5...Switch,
5a... Fixed contact piece, 5b... Movable contact piece, 6...
...Lithium battery, 6a...Positive electrode, 6b...Negative electrode,
7, 14, 15... Conductive metal plate, 7b, 8b,
14a, 15a... Positive electrode contact piece, 9... Lid, 11
...Contact member fixing plate, 12...hole, 13...hinge.

Claims

[Claims for Utility Model Registration] The opening of a battery storage case 1 that stores a plurality of batteries 2 is opened and closed by a lid 9 connected to one end of the case 1 with a hinge 13, and the batteries are connected to the hinge 13. 2 are inserted and arranged in the battery storage case 1 so that the positions of the batteries 2 are shifted in the direction intersecting the hinge axis direction, and the electrodes 2a, 2b of each battery 2 are connected to the contact pieces 3a, 7b, 7a, 8b of the case bottom 1a and the lid. In a power supply device in which the batteries are connected in series by contacting the contact pieces 14a, 14b, 15a, and 15b on the inner surface, respectively, the battery 2 that protrudes into the case and is far from the hinge 13 is the battery. A battery filling state detection member 4 that is activated when the storage case is filled is provided on the case bottom 1a, and the operation of the detection member 4 detects that the battery 2 on the side farther from the hinge 13 is loaded. A power supply device characterized in that a detection switch 5 is provided on the bottom portion 1a of the case.