JPS63192668U

JPS63192668U -

Info

Publication number: JPS63192668U
Application number: JP1987082198U
Authority: JP
Priority date: 1987-05-30
Filing date: 1987-05-30
Publication date: 1988-12-12

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の保温ケースの外観
を示した斜視図、第２図は第１図の―線断面
図、第３図は第１図の保温ケースの電気回路図、
第４図は第１図の保温ケースに使用した面状発熱
体の部分平面図、第５図は糸状発熱体を一部破断
して示した部分斜視図である。１……電池ケース、２……電池、３……面状発
熱体、４……サーモスタツト、５……温度ヒユー
ズ、１５……電極線列、１６……非導電性経糸、
１７……糸状発熱体、１８……非導電性緯糸、２
０……芯糸、２１，２２，２３……導電層。 FIG. 1 is a perspective view showing the external appearance of a thermal insulation case according to an embodiment of the present invention, FIG.
FIG. 4 is a partial plan view of the planar heating element used in the heat-retaining case of FIG. 1, and FIG. 5 is a partial perspective view showing the filamentous heating element partially cut away. DESCRIPTION OF SYMBOLS 1... Battery case, 2... Battery, 3... Planar heating element, 4... Thermostat, 5... Temperature fuse, 15... Electrode line array, 16... Non-conductive warp,
17... Thread-like heating element, 18... Non-conductive weft, 2
0... Core yarn, 21, 22, 23... Conductive layer.

Claims

[Scope of claims for utility model registration] (1) A thermostat on the outer wall of the battery case,
A battery warmer comprising a heating element and a temperature fuse disposed in close proximity to the heating element, and connected to the thermostat and the temperature fuse so that the current supplied to the heating element is intermittently connected. (2) The heating element includes a filamentous heating element formed by covering a core yarn with a flexible synthetic resin conductive layer containing conductive particles in a dispersed state, and at least one pair of electrode wire arrays intersecting the filamentous heating element. 2. A battery warmer according to claim 1, which is a utility model, and comprises a battery warmer having non-conductive threads arranged as wefts and warps.