JPS6282756U

JPS6282756U -

Info

Publication number: JPS6282756U
Application number: JP1985174527U
Authority: JP
Priority date: 1985-11-13
Filing date: 1985-11-13
Publication date: 1987-05-27

Description

[Brief explanation of drawings]

第１図は、本考案実施例の熱電発電装置の全体
斜視図、第２図は、同装置の分解斜視図、第３図
は、同装置の正面図、背面図、左側面図、右側面
図、平面図および底面図の六面図を示す図、第４
図は従来例の熱電発電装置の一例を示す図である
。１……熱電発電素子、１ａ……陽極側端子、１
ｂ……陰極側端子、１ｃ……金被膜、ｈ_１，ｈ_２，ｈ_３……ビス挿通孔、ｔ_１，ｔ_２……端子接続
孔、２……配線パターン、３……放熱板、４……
放熱ケース、４ａ……上板、４ｂ……下板、４ｃ
……側板、５……耐熱性のガスケツト、６ａ……
ビス、６ｂ……スプリング、６ｃ……ナツト、７
……銀ろうシート。 Fig. 1 is an overall perspective view of a thermoelectric power generation device according to an embodiment of the present invention, Fig. 2 is an exploded perspective view of the same device, and Fig. 3 is a front view, rear view, left side view, and right side view of the same device. FIG.
The figure shows an example of a conventional thermoelectric power generation device. 1 ... Thermoelectric power generation element, 1a... Anode side terminal, 1
b... Cathode side terminal, 1c... Gold coating, h ₁ , h ₂ , h ₃ ... screw insertion hole, t ₁ , t ₂ ... terminal connection hole, 2 ... wiring pattern, 3 ... heat sink, 4 ...
Heat dissipation case, 4a...upper plate, 4b...lower plate, 4c
...Side plate, 5...Heat-resistant gasket, 6a...
Screw, 6b...Spring, 6c...Nut, 7
...Silver wax sheet.

Claims

[Scope of Claim for Utility Model Registration] (1) A thermoelectric power generation element formed by fixing a P-type semiconductor and an N-type semiconductor so as to form a PN junction at one end thereof is placed in a heat dissipation case equipped with external connection terminals. In a thermoelectric power generation device in which a plurality of thermoelectric power generation elements are arranged in parallel, a plurality of thermoelectric power generation elements each having an anode side terminal and a cathode side terminal covered with a conductive film, and an anode side terminal and a cathode side terminal of the adjacent thermoelectric power generation elements. an electrically insulating heat sink whose surface is coated with a wiring pattern configured to connect the , crimping means for crimping and fixing the thermoelectric power generation elements between the upper plate and the lower plate in a state where each thermoelectric generation element is placed on the heat sink so that each terminal is in contact with a predetermined position on the wiring pattern. Thermoelectric generator. (2) Utility model registration claim no. Thermoelectric power generation device according to item ). (3) The thermoelectric power generation device according to claim (1), wherein the interface between the wiring pattern and the conductive film is in a fused state. (4) The thermoelectric power generation device according to claim (1), wherein the upper plate is made of a metal plate whose back surface is coated with insulation. (5) The thermoelectric power generating device according to claim (1) of the utility model registration, characterized in that the wiring pattern is composed of the thick film conductor pattern. (6) Utility model registration claim no.
Thermoelectric power generation device according to item ). (7) A utility model registration request characterized in that the crimping means is comprised of a screw inserted into a through hole penetrating the upper plate, heat sink, and lower plate, and a nut screwed into the screw. Thermoelectric power generation device according to scope (1). (8) The thermoelectric power generation device according to claim (7), wherein the screw is fastened to a bolt via a spring.