JPH02703U - - Google Patents
Info
- Publication number
- JPH02703U JPH02703U JP7864088U JP7864088U JPH02703U JP H02703 U JPH02703 U JP H02703U JP 7864088 U JP7864088 U JP 7864088U JP 7864088 U JP7864088 U JP 7864088U JP H02703 U JPH02703 U JP H02703U
- Authority
- JP
- Japan
- Prior art keywords
- mounting plate
- temperature coefficient
- positive temperature
- thermal conductivity
- coefficient thermistor
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Details Of Resistors (AREA)
- Thermistors And Varistors (AREA)
Description
第１図ａは本考案に係る正特性サーミスタの正
面図、第１図ｂは同装置の側面図、第１図ｃは同
装置の背面図、第２図は同装置に組付けるサーミ
スタ素子を固着した取付板の斜視図、第３図は同
装置に組付ける挾圧クリツプの斜視図、第４図は
本案品と従来品のトランジスタの温度上昇に伴う
熱応答性を示すグラフ、第５図は従来例に係る正
特性サーミスタ装置の正面図、第６図は同装置の
側面図、第７図は同装置の背面図である。
１０……正特性サーミスタ素子、１１……取付
板、１１ｂ，１１ｃ……立上り部、１２……半導
体素子、１３……挾圧クリツプ、１３ｂ，１３ｃ
……脚部、１５……接着剤。
Figure 1a is a front view of a positive temperature coefficient thermistor according to the present invention, Figure 1b is a side view of the device, Figure 1c is a rear view of the device, and Figure 2 shows the thermistor element to be assembled into the device. Figure 3 is a perspective view of the fixed mounting plate, Figure 3 is a perspective view of the clamping clip that is attached to the same device, Figure 4 is a graph showing the thermal response of the transistors of the proposed product and the conventional product as the temperature rises, Figure 5 6 is a front view of a conventional PTC thermistor device, FIG. 6 is a side view of the same device, and FIG. 7 is a back view of the same device. 10... Positive temperature coefficient thermistor element, 11... Mounting plate, 11b, 11c... Rising portion, 12... Semiconductor element, 13... Clamping clip, 13b, 13c
... Legs, 15 ... Adhesive.
Claims (1)
取付板１１の絶縁コーテイングされた内面側に正
特性サーミスタ素子１０を熱伝導性に優れた接着
剤１５で固着し、その取付板１１の左右側辺を形
成する立上り部１１ｂ，１１ｃの各内側から下端
辺に係合する略レ字状の脚部１３ｂ，１３ｃを持
つた挾圧クリツプ１３で取付板１１をトランジス
タ１２の本体面に密着または圧接してなることを
特徴とする正特性サーミスタ装置。 A positive temperature coefficient thermistor element 10 is fixed with an adhesive 15 having excellent thermal conductivity to the insulating coated inner surface of a mounting plate 11 formed in a substantially groove shape from a metal plate material having good thermal conductivity. The mounting plate 11 is tightly attached to the main body surface of the transistor 12 using a clamping clip 13 having substantially L-shaped leg portions 13b and 13c that engage with the lower end sides from the inside of each of the rising portions 11b and 11c forming the left and right sides. Or a positive temperature coefficient thermistor device characterized by being formed by pressure contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7864088U JPH02703U (en) | 1988-06-14 | 1988-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7864088U JPH02703U (en) | 1988-06-14 | 1988-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02703U true JPH02703U (en) | 1990-01-05 |
Family
ID=31303551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7864088U Pending JPH02703U (en) | 1988-06-14 | 1988-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02703U (en) |
-
1988
- 1988-06-14 JP JP7864088U patent/JPH02703U/ja active Pending