JPS6343334U - - Google Patents
Info
- Publication number
- JPS6343334U JPS6343334U JP13613086U JP13613086U JPS6343334U JP S6343334 U JPS6343334 U JP S6343334U JP 13613086 U JP13613086 U JP 13613086U JP 13613086 U JP13613086 U JP 13613086U JP S6343334 U JPS6343334 U JP S6343334U
- Authority
- JP
- Japan
- Prior art keywords
- blower
- power transistor
- drive circuit
- protection device
- temperature fuse
- 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
- 238000013021 overheating Methods 0.000 claims 1
Landscapes
- Fuses (AREA)
- Protection Of Generators And Motors (AREA)
Description
第１図はこの考案の実施例を示す断面図、第２
図は基板を示す正面図、第３図は第１図における
分解斜視図、第４図及至第６図はこの考案の他の
実施例を示す断面図である。
１……パワートランジスタ、２……温度ヒユー
ズ、６……エミツタ端子、１２……エミツタ用タ
ーミナル。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
3 is an exploded perspective view of FIG. 1, and FIGS. 4 to 6 are sectional views showing other embodiments of the invention. 1... Power transistor, 2... Temperature fuse, 6... Emitter terminal, 12... Emitter terminal.
Claims (1)
と、該パワートランジスタの過熱により該送風機
への給電を遮断する温度ヒユーズとを有する送風
機駆動回路の保護装置において、前記温度ヒユー
ズを前記パワートランジスタのエミツタ端子と接
続するエミツタ用ターミナルに固定したことを特
徴とする送風機駆動回路の保護装置。 In a protection device for a blower drive circuit having a power transistor that changes the amount of power supplied to the blower and a temperature fuse that cuts off the power supply to the blower due to overheating of the power transistor, the temperature fuse is connected to an emitter terminal of the power transistor. A protection device for a blower drive circuit, characterized in that it is fixed to a terminal for an emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986136130U JPH0134264Y2 (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986136130U JPH0134264Y2 (en) | 1986-09-05 | 1986-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6343334U true JPS6343334U (en) | 1988-03-23 |
| JPH0134264Y2 JPH0134264Y2 (en) | 1989-10-18 |
Family
ID=31038961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986136130U Expired JPH0134264Y2 (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0134264Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04155723A (en) * | 1990-10-19 | 1992-05-28 | Matsushita Electric Ind Co Ltd | Terminal with thermal fuse |
| JPH07133682A (en) * | 1993-11-10 | 1995-05-23 | Masaru Kogyo Kk | Branch line guard |
| JPH07139223A (en) * | 1993-11-17 | 1995-05-30 | Meishin Denki Kk | Branch line guard auxiliary cover |
| JP2009283360A (en) * | 2008-05-23 | 2009-12-03 | Calsonic Kansei Corp | Electronic component unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721299U (en) * | 1980-07-14 | 1982-02-03 |
-
1986
- 1986-09-05 JP JP1986136130U patent/JPH0134264Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721299U (en) * | 1980-07-14 | 1982-02-03 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04155723A (en) * | 1990-10-19 | 1992-05-28 | Matsushita Electric Ind Co Ltd | Terminal with thermal fuse |
| JPH07133682A (en) * | 1993-11-10 | 1995-05-23 | Masaru Kogyo Kk | Branch line guard |
| JPH07139223A (en) * | 1993-11-17 | 1995-05-30 | Meishin Denki Kk | Branch line guard auxiliary cover |
| JP2009283360A (en) * | 2008-05-23 | 2009-12-03 | Calsonic Kansei Corp | Electronic component unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0134264Y2 (en) | 1989-10-18 |