JPS5931251U - Power transistor heat sink mounting structure - Google Patents
Power transistor heat sink mounting structureInfo
- Publication number
- JPS5931251U JPS5931251U JP12610682U JP12610682U JPS5931251U JP S5931251 U JPS5931251 U JP S5931251U JP 12610682 U JP12610682 U JP 12610682U JP 12610682 U JP12610682 U JP 12610682U JP S5931251 U JPS5931251 U JP S5931251U
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- power transistor
- mounting structure
- sink mounting
- temporary fixing
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のパワートランジスタ取り付は構造を示す
外観図、第２図は第１図の組立図、第３図はトランジス
タブツシュを示す斜視図、第４図ハ従来のパワートラン
ジスタ取り付は構造の他の例を示す斜視図、第５図は第
４図の組立図、第６図は放熱板兼補強金具とトランジス
タブツシュの一例を示す斜視図、第７図はトランジスタ
ブツシュの側面図、第８図は本考案の一実施例を示す分
解斜視図である。
２・・・・・・放熱板兼補強金具、１２・・・・・・ト
ランジスタブツシュ、１５・・・・・・仮止め穴、１６
・・・・・・仮止め爪。Figure 1 is an external view showing the structure of a conventional power transistor installation, Figure 2 is an assembled view of Figure 1, Figure 3 is a perspective view showing the transistor bushing, and Figure 4 is a conventional power transistor installation. is a perspective view showing another example of the structure, FIG. 5 is an assembled view of FIG. The side view and FIG. 8 are exploded perspective views showing one embodiment of the present invention. 2... Heat sink/reinforcing metal fitting, 12... Transistor bushing, 15... Temporary fixing hole, 16
...Temporary fixing nail.
Claims (1)
るための絶縁ブツシュに仮止め爪を一体成形にて形成し
、放熱板に複数個設けた仮止め穴に仮止め爪を係合して
絶縁ブツシュを仮止め固定し、部品が取付けられた基板
に対し、絶縁ブツシュが仮止めされた放熱板を横にスラ
イドして取り付けた後にパワートランジスタを取付ける
ことを特徴とするパワートランジスタの放熱板取り付は
構造。Temporary fixing claws are integrally formed on an insulating bushing for electrically insulating the power transistor collector from the heat sink, and the temporary fixing claws are engaged with multiple temporary fixing holes provided in the heat sink to attach the insulating bushing. The heat sink mounting structure of a power transistor is characterized in that the power transistor is mounted after the heat sink to which the insulating bushings are temporarily fixed is slid sideways to the board to which the components are attached. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12610682U JPS5931251U (en) | 1982-08-23 | 1982-08-23 | Power transistor heat sink mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12610682U JPS5931251U (en) | 1982-08-23 | 1982-08-23 | Power transistor heat sink mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5931251U true JPS5931251U (en) | 1984-02-27 |
Family
ID=30286865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12610682U Pending JPS5931251U (en) | 1982-08-23 | 1982-08-23 | Power transistor heat sink mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931251U (en) |
-
1982
- 1982-08-23 JP JP12610682U patent/JPS5931251U/en active Pending
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