JPH0471476U - - Google Patents
Info
- Publication number
- JPH0471476U JPH0471476U JP11388390U JP11388390U JPH0471476U JP H0471476 U JPH0471476 U JP H0471476U JP 11388390 U JP11388390 U JP 11388390U JP 11388390 U JP11388390 U JP 11388390U JP H0471476 U JPH0471476 U JP H0471476U
- Authority
- JP
- Japan
- Prior art keywords
- shaped
- insulating case
- temperature coefficient
- heating device
- positive temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000009413 insulation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Description
第１図は本考案の一実施例による正特性サーミ
スタ素子を用いた加熱装置の横断面図、第２図は
同主要部分の分解斜視図、第３図は同加熱装置の
別の実施例の横断面図、第４図は従来のＵ字形正
特性サーミスタ素子を用いた加熱装置の横断面図
、第５図は同縦断面図、第６図は同主要部分の分
解斜視図を示す。
１，２……アミ溶射電極部、３……板状正特性
サーミスタ素子、４，５……ステンレス製電極板
、６，７……アルミ製伝熱ブロツク、８……Ｕ字
形絶縁ケース、９……絶縁蓋、１０……放熱部、
１１，１２……アルミ溶射電極部、１３……デイ
スク状正特性サーミスタ素子、１４……シリコン
系充填剤、１５……アルミ製Ｕ字形放熱板。
Fig. 1 is a cross-sectional view of a heating device using a positive temperature coefficient thermistor element according to one embodiment of the present invention, Fig. 2 is an exploded perspective view of the main parts of the same, and Fig. 3 is another embodiment of the same heating device. FIG. 4 is a cross-sectional view of a heating device using a conventional U-shaped positive temperature coefficient thermistor element, FIG. 5 is a vertical cross-sectional view of the same, and FIG. 6 is an exploded perspective view of the main parts thereof. DESCRIPTION OF SYMBOLS 1, 2...Ami-sprayed electrode part, 3...Plate positive temperature coefficient thermistor element, 4, 5...Stainless steel electrode plate, 6,7...Aluminum heat transfer block, 8...U-shaped insulation case, 9 ...Insulating lid, 10...Heat radiation part,
11, 12...Aluminum sprayed electrode portion, 13...Disc-shaped positive temperature coefficient thermistor element, 14...Silicon filler, 15...Aluminum U-shaped heat sink.
Claims (1)
状の正特性サーミスタ素子と、この正特性サーミ
スタ素子を挟持接合す一対の電極板と、前記電極
板を挟持接合する一対の伝熱ブロツクを収納した
絶縁ケースに、前記伝熱ブロツクに前記絶縁ケー
スの内壁が密接するようなＵ字形の放熱部を設け
、前記絶縁ケースの収納部開口面に絶縁蓋を結合
した加熱装置。 (2) Ｕ字形絶縁ケース内に充填剤を充填した請
求項１記載の加熱装置。 (3) Ｕ字形絶縁ケースに設けた放熱部にＵ字形
放熱板を固着した請求項１記載の加熱装置。[Claims for Utility Model Registration] (1) A plate-shaped or disc-shaped positive temperature coefficient thermistor element having electrode portions on both sides, a pair of electrode plates that sandwich and join this positive temperature coefficient thermistor element, and a pair of electrode plates that sandwich and connect the positive temperature coefficient thermistor element. An insulating case containing a pair of heat transfer blocks to be joined is provided with a U-shaped heat dissipation part such that the inner wall of the insulating case is in close contact with the heat transfer block, and an insulating cover is coupled to the opening surface of the storage part of the insulating case. heating device. (2) The heating device according to claim 1, wherein the U-shaped insulating case is filled with a filler. (3) The heating device according to claim 1, wherein a U-shaped heat sink is fixed to a heat sink provided in the U-shaped insulating case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11388390U JP2530733Y2 (en) | 1990-10-29 | 1990-10-29 | Heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11388390U JP2530733Y2 (en) | 1990-10-29 | 1990-10-29 | Heating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0471476U true JPH0471476U (en) | 1992-06-24 |
| JP2530733Y2 JP2530733Y2 (en) | 1997-03-26 |
Family
ID=31861509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11388390U Expired - Lifetime JP2530733Y2 (en) | 1990-10-29 | 1990-10-29 | Heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530733Y2 (en) |
-
1990
- 1990-10-29 JP JP11388390U patent/JP2530733Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530733Y2 (en) | 1997-03-26 |
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