JPH0431294U - - Google Patents
Info
- Publication number
- JPH0431294U JPH0431294U JP7319890U JP7319890U JPH0431294U JP H0431294 U JPH0431294 U JP H0431294U JP 7319890 U JP7319890 U JP 7319890U JP 7319890 U JP7319890 U JP 7319890U JP H0431294 U JPH0431294 U JP H0431294U
- Authority
- JP
- Japan
- Prior art keywords
- tongue
- metal
- spring member
- element body
- metal plate
- 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
- 239000002184 metal Substances 0.000 claims description 13
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Resistance Heating (AREA)
Description
第１図ないし第４図は本考案に係る正特性サー
ミスタ装置の第１実施例を示すもので、第１図は
装置の正面図、第２図は第１図のＸ−Ｘ′の垂直
断面図、第３図は装置の右側面図、第４図は金属
板を組み合わせた状態を示す斜視図である。第５
図は本考案に係る正特性サーミスタ装置の第２実
施例を示す垂直断面図である。第６図は本考案に
係る正特性サーミスタ装置の第３実施例に使用す
る金属板を示す斜視図である。第７図は舌部の他
の変形例を示す斜視図である。第８図は従来の正
特性サーミスタ装置を示す垂直断面図である。
１，１′……金属板、２，２′……舌部、３，
３′……金属板、４，４′……舌部、５……正特
性サーミスタ素体、６……金属端子、８……絶縁
シート、１０……ばね。
1 to 4 show a first embodiment of a positive temperature coefficient thermistor device according to the present invention, FIG. 1 is a front view of the device, and FIG. 2 is a vertical cross section taken along line FIG. 3 is a right side view of the device, and FIG. 4 is a perspective view showing a state in which metal plates are combined. Fifth
The figure is a vertical sectional view showing a second embodiment of the PTC thermistor device according to the present invention. FIG. 6 is a perspective view showing a metal plate used in the third embodiment of the PTC thermistor device according to the present invention. FIG. 7 is a perspective view showing another modification of the tongue portion. FIG. 8 is a vertical sectional view showing a conventional positive temperature coefficient thermistor device. 1, 1'...metal plate, 2, 2'...tongue, 3,
3'... Metal plate, 4, 4'... Tongue, 5... Positive temperature coefficient thermistor element, 6... Metal terminal, 8... Insulating sheet, 10... Spring.
Claims (1)
て圧接する第１、第２金属板と、 前記第１、第２金属板の間に圧入されたばね部
材とを備え、 前記第１の金属板の縁部に少なくとも一つの舌
部を、前記ばね部材に第２金属板側から圧接する
ように回り込ませて設け、前記第２金属板の縁部
に少なくとも一つの舌部を、前記ばね部材に第１
金属板側から圧接するように回り込ませて設け、 舌部に作用するばね部材のばね力にて、前記第
１、第２金属板と素体と金属端子と絶縁シートと
が相互に圧接保持することを特徴とする正特性サ
ーミスタ装置。[Claims for Utility Model Registration] An element body of a positive temperature coefficient thermistor, first and second metal plates that are pressed into contact with the surface of the element body via a metal terminal and an insulating sheet, and between the first and second metal plates. a press-fitted spring member, at least one tongue portion is provided on the edge of the first metal plate so as to wrap around the spring member so as to press into contact with the second metal plate from the second metal plate side; at least one tongue on the edge; a first tongue on the spring member;
The first and second metal plates, the element body, the metal terminal, and the insulating sheet are held in pressure contact with each other by the spring force of the spring member acting on the tongue. A positive characteristic thermistor device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990073198U JP2511346Y2 (en) | 1990-07-09 | 1990-07-09 | Positive characteristic thermistor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990073198U JP2511346Y2 (en) | 1990-07-09 | 1990-07-09 | Positive characteristic thermistor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0431294U true JPH0431294U (en) | 1992-03-13 |
| JP2511346Y2 JP2511346Y2 (en) | 1996-09-25 |
Family
ID=31611814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990073198U Expired - Lifetime JP2511346Y2 (en) | 1990-07-09 | 1990-07-09 | Positive characteristic thermistor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511346Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008032662A1 (en) * | 2006-09-13 | 2008-03-20 | Calsonic Kansei Corporation | Electric heater and its manufacturing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023693U (en) * | 1988-06-20 | 1990-01-11 |
-
1990
- 1990-07-09 JP JP1990073198U patent/JP2511346Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023693U (en) * | 1988-06-20 | 1990-01-11 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008032662A1 (en) * | 2006-09-13 | 2008-03-20 | Calsonic Kansei Corporation | Electric heater and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511346Y2 (en) | 1996-09-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |