JPH01110457U

JPH01110457U -

Info

Publication number: JPH01110457U
Application number: JP553988U
Authority: JP
Priority date: 1988-01-20
Filing date: 1988-01-20
Publication date: 1989-07-26
Also published as: JPH0333083Y2

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案実施例の熱電発電装置の外観
を示す図、第２図は同装置の分解斜視図、第３図
は、同装置に用いられる弾性コネクタを示す図、
第４図は、同装置に用いられる放熱板を示す図、
第５図および第６図は夫々、放熱板の変形例、第
７図は、熱電発電素子を示す図、第８図は、同素
子の熱歪の状態を示す図である。１，２，３，４，５，６……熱電発電素子、１
ａ……６ａ……Ｐ側端子、１ｂ……６ｂ……Ｎ側
端子、７……配線パターン、８，８′……放熱板
、９ａ……案内溝、９ｂ……突起、１０……弾性
コネクタ、１０ａ……支持部、９０……案内部、
１００……配線部、７０……配線板。 FIG. 1 is a diagram showing the external appearance of a thermoelectric power generating device according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the device, and FIG. 3 is a diagram showing an elastic connector used in the device.
FIG. 4 is a diagram showing a heat sink used in the device;
5 and 6 are respectively a modified example of the heat sink, FIG. 7 is a diagram showing a thermoelectric power generating element, and FIG. 8 is a diagram showing a state of thermal distortion of the element. 1, 2, 3, 4, 5, 6... thermoelectric power generation element, 1
a...6a...P side terminal, 1b...6b...N side terminal, 7...Wiring pattern, 8, 8'...heat sink, 9a...guide groove, 9b...protrusion, 10...elasticity Connector, 10a...supporting part, 90...guiding part,
100... Wiring section, 70... Wiring board.

Claims

【実用新案登録請求の範囲】 (1) 放熱板と、Ｐ形半導体とＮ形半導体とをその一端側でＰＮ
接合を形成するように接合せしめてなり、低温側
端子の１方を該放熱板に対して垂直となるように
所定の間隔で配列して装着された複数の熱電発電
素子と、この放熱板上の低温側端子を電気的に相互接続
する接続手段と、互いに隣接する熱電素子の低温側端子のうちの
他方を弾性的に接続する弾性コネクタとを具備してなる熱電発電装置。 (2) 前記接続手段は、前記放熱板上に形成され
たメタライズ層パターンであることを特徴とする
実用新案登録請求の範囲第(1)項記載の熱電発電
装置。 (3) 前記熱電発電素子は、低温側端子のうちＰ
側端子とＮ側端子とが交互に隣接するように配列
されていることを特徴とする実用新案登録請求の
範囲第(1)項記載の熱電発電装置。 (4) 前記放熱板は案内溝を有し、この案内溝に
熱電発電素子の低温側端子の１方が装着されるよ
うにしたことを特徴とする実用新案登録請求の範
囲第(1)項記載の熱電発電装置。[Claims for Utility Model Registration] (1) A heat sink, a P-type semiconductor and an N-type semiconductor connected to each other at one end thereof.
a plurality of thermoelectric generating elements which are joined to form a bond and are arranged and mounted at predetermined intervals so that one of the low-temperature side terminals is perpendicular to the heat sink, and on the heat sink; A thermoelectric power generation device comprising: a connecting means for electrically interconnecting the low temperature side terminals of the thermoelectric elements; and an elastic connector for elastically connecting the other of the low temperature side terminals of mutually adjacent thermoelectric elements. (2) The thermoelectric power generation device according to claim (1), wherein the connection means is a metallized layer pattern formed on the heat sink. (3) The thermoelectric power generating element has P of the low temperature side terminal.
The thermoelectric power generating device according to claim 1, wherein the side terminals and the N-side terminals are arranged adjacent to each other alternately. (4) Utility model registration claim (1) characterized in that the heat sink has a guide groove, and one of the low temperature side terminals of the thermoelectric generating element is attached to the guide groove. The thermoelectric power generation device described.