JPS61166391U

JPS61166391U -

Info

Publication number: JPS61166391U
Application number: JP4599185U
Authority: JP
Priority date: 1985-03-30
Filing date: 1985-03-30
Publication date: 1986-10-15

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例を示す平面図であ
り、第２図および第３図は、第１図のＡ―Ａ断面
を示す拡大図であつて、第２図は通電性接着剤を
用いた場合のもの、第３図は非導電性ないし弱導
電性にも適用できる態様で実施した例である。第
４〜８図は、本考案の他の実施例を示した図であ
つて、第４〜５図は、同一面状発熱素子を使つて
発熱量を変化させる手段を示す平面図である。第
６〜７図は、曲りを有する発熱マツトをうる手段
を示す平面図である。第８図は発熱素子の面状の
各位置で発熱量を変化させる手段を示す平面図で
ある。第９図は、従来技術による電極取付け手段
を示す平面図であり、第１０図は、第９図のＢ―
Ｂ断面の拡大図である。第１１図は従来技術の別
の手段で電極を取付ける手段を示す平面図であり
、第１２図は、第１１図のＣ―Ｃ断面の拡大図で
ある。１…面状発熱素子、２…電極、２ａ…平面状と
した電極、２ｂ…凹凸を付した電極、３ａ…導電
性接着剤、３ｂ…非ないし弱導電性接着剤、４…
電気コード、５…ゴムシート、６…導電線、７…
横糸、８…縫糸。 FIG. 1 is a plan view showing one embodiment of the present invention, FIGS. 2 and 3 are enlarged views showing the AA cross section of FIG. 1, and FIG. FIG. 3 shows an example in which the method is applicable to non-conductive or weakly conductive materials. 4 to 8 are diagrams showing other embodiments of the present invention, and FIGS. 4 to 5 are plan views showing means for changing the amount of heat generated using the same plane heating element. 6 and 7 are plan views showing means for obtaining a curved heating mat. FIG. 8 is a plan view showing means for changing the amount of heat generated at each position on the surface of the heating element. FIG. 9 is a plan view showing electrode attachment means according to the prior art, and FIG.
It is an enlarged view of B section. FIG. 11 is a plan view showing another means for attaching an electrode according to the prior art, and FIG. 12 is an enlarged cross-sectional view taken along the line CC in FIG. 11. DESCRIPTION OF SYMBOLS 1... Planar heating element, 2... Electrode, 2a... Planar electrode, 2b... Electrode with unevenness, 3a... Conductive adhesive, 3b... Non to weakly conductive adhesive, 4...
Electrical cord, 5...Rubber sheet, 6...Conductive wire, 7...
Weft thread, 8...Sewing thread.

Claims

[Claims for Utility Model Registration] (1) A planar heating mat characterized by having one or more pairs of plate-shaped or foil-shaped electrodes bonded to a planar heating element with an adhesive so as to be electrically conductive. (2) The planar heating mat according to claim 1, wherein the adhesive is a conductive adhesive. (3) The utility model according to claim 1 or 2, characterized in that the adhesive is applied only to a part of the electrode, and other parts of the electrode are in direct contact with the planar heating element. Planar fever pine.