JPS5842969U

JPS5842969U - power case

Info

Publication number: JPS5842969U
Application number: JP13871881U
Authority: JP
Inventors: 畑崎　保三; 春山　忠幸
Original assignee: 松下電器産業株式会社
Priority date: 1981-09-17
Filing date: 1981-09-17
Publication date: 1983-03-23

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

[Brief explanation of drawings]

第１図は本考案の一実施例を示す電源ケースの上面図、
第２図は同電源ケースの断面図、第３図は同電源ケース
における上ケース側の分解斜視図、第４図は同電源ケー
スにおける係止爪と係止部の係合状態を示す側断面図、
第５図は同電源ケースにおける凹凸部の係合状態を示す
側断面図、第６図は同電源ケースにおける一部ケースの
部分斜視図である。１・・・・・・下ケース、２・・・・・・電源電池、４
・・・・・・上ケース、５・・・・・・電池蓋、ｉ７，
２２・・・・・・凹部、１８゜２１・・・・・・凸部、
１９・・・・・・係止部、２３・・・・・・係止爪。FIG. 1 is a top view of a power supply case showing an embodiment of the present invention;
Fig. 2 is a sectional view of the power supply case, Fig. 3 is an exploded perspective view of the upper case side of the power supply case, and Fig. 4 is a side cross-section showing the engagement state of the locking pawl and the locking part of the power supply case. figure,
FIG. 5 is a side sectional view showing the engaged state of the concave and convex portions in the power supply case, and FIG. 6 is a partial perspective view of a part of the power supply case. 1...Lower case, 2...Power battery, 4
...Top case, 5...Battery cover, i7,
22... Concave portion, 18° 21... Convex portion,
19... Locking portion, 23... Locking claw.

Claims

[Scope of utility model registration request]

It has a lower case that houses a power battery, an upper case that has a switch part, and a battery cover that is detachably attached to a part of the lower case so that the power battery can be removed, and the lower case and the upper case are connected to each other. A power supply case in which a concavo-convex portion is formed on a mating surface to fit the two, and an upper case and a lower case are engaged and fixed by a locking claw and a locking portion.