JPH01125503U - - Google Patents
Info
- Publication number
- JPH01125503U JPH01125503U JP2038388U JP2038388U JPH01125503U JP H01125503 U JPH01125503 U JP H01125503U JP 2038388 U JP2038388 U JP 2038388U JP 2038388 U JP2038388 U JP 2038388U JP H01125503 U JPH01125503 U JP H01125503U
- Authority
- JP
- Japan
- Prior art keywords
- temperature coefficient
- positive temperature
- coefficient thermistor
- adhesive
- pair
- 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 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
- Details Of Resistors (AREA)
Description
第１図は本考案に係る正特性サーミスタ装置の
平面部分断面図、第２図は第１図Ａ１―Ａ１線上
における断面図、第３図は従来の正特性サーミス
タ装置の平面部分断面図、第４図は同じくその正
面部分断面図、第５図は同じくその取付け状態を
示す部分断面図、第６図は半導体素子過熱保護素
子として使用する場合の回路図である。
１……伝熱体、２……正特性サーミスタ、５…
…接着剤、１０１，１０２……枠片、１０４，１
０５……凸部。
FIG. 1 is a partial cross-sectional plan view of a PTC thermistor device according to the present invention, FIG. 2 is a cross-sectional view taken along line A 1 - A 1 in FIG. 1 , and FIG. 3 is a partial cross-sectional plan view of a conventional PTC thermistor device. , FIG. 4 is a front partial sectional view of the same, FIG. 5 is a partial sectional view showing the attached state, and FIG. 6 is a circuit diagram when used as a semiconductor element overheat protection element. 1...Heat transfer body, 2...Positive characteristic thermistor, 5...
...Adhesive, 101,102...Frame piece, 104,1
05...Protrusion.
Claims (1)
立させた伝熱体の前記一対の枠片間に、正特性サ
ーミスタを配置し、前記正特性サーミスタの周り
に接着剤を充填した正特性サーミスタ装置におい
て、前記枠片は、相対向する面の接着剤充填領域
に凹部または凸部を有することを特徴とする正特
性サーミスタ装置。 A positive temperature coefficient thermistor is disposed between the pair of frame pieces of a heat transfer body in which a pair of frame pieces facing each other with an interval are erected on one side, and an adhesive is filled around the positive temperature coefficient thermistor. A positive temperature coefficient thermistor device, wherein the frame piece has a concave portion or a convex portion in an adhesive-filled region of opposing surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038388U JPH01125503U (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2038388U JPH01125503U (en) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125503U true JPH01125503U (en) | 1989-08-28 |
Family
ID=31236707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2038388U Pending JPH01125503U (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0352644U (en) * | 1989-09-28 | 1991-05-22 |
-
1988
- 1988-02-18 JP JP2038388U patent/JPH01125503U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0352644U (en) * | 1989-09-28 | 1991-05-22 |