JPS5970348U - Transistor mounting parts - Google Patents
Transistor mounting partsInfo
- Publication number
- JPS5970348U JPS5970348U JP16544782U JP16544782U JPS5970348U JP S5970348 U JPS5970348 U JP S5970348U JP 16544782 U JP16544782 U JP 16544782U JP 16544782 U JP16544782 U JP 16544782U JP S5970348 U JPS5970348 U JP S5970348U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- fitting piece
- transistor
- mounting device
- 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
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は取付状態の斜面図、第2図は分解状態の斜面図
、第3図は第1図■−■線に沿う断面図、第4図は第1
図■二■線に沿う断面図、第5図は従来例の斜面図、第
6図は従来例の分解状態の斜面図である。
2・・・放熱板、3・・・プリント配線板、4,4a・
・・脚板、5,5a・・・導電板。
第1図 −
第2図Figure 1 is a slope view of the installed state, Figure 2 is a slope view of the disassembled state, Figure 3 is a sectional view along the line ■-■ in Figure 1, and Figure 4 is a slope view of the
5 is a sectional view taken along line 2 in FIG. 5, a perspective view of the conventional example, and FIG. 6 a perspective view of the conventional example in an exploded state. 2... Heat sink, 3... Printed wiring board, 4, 4a.
... Leg plate, 5, 5a... conductive plate. Figure 1 - Figure 2
Claims (1)
ス止めし、該放熱板2をプリント配線板3上に取付ける
トランジスタ取付装置に於て、トランジスタ取付用のビ
ス7を利用して脚板4の一端が放熱板2に固定され、ト
ランジスタ1のエミッタ14及びコレクタ16の両電極
15゜17の夫々に該電極15.17に嵌まる孔付きの
導電板5,5aがハンダ付けされ、脚板4及び両溝電板
5,5aの他端はプリント配線板3の貫通孔31.31
を貫通してプリント配線板3にハンダ付けされているト
ランジスタ取付装置。 ■ 脚板4の端には細幅の嵌込み片44が形成され、プ
リント配線板3の貫通孔31に嵌込み片44が嵌まり、
嵌込み片44が形成された脚板4の端部の段部45がプ
リント配線板3に当つている実用新案登録請求の範囲第
1項に記載のトランジスタ取付装置。 ■ 導電板5,5aの一端には細幅の嵌込み片−52が
形成され、プリント配線板3の貫通孔31に嵌込み片5
2が嵌まり、嵌込み片52が形成された導電板5,5a
の端部の段部53が、 プリント配線板3に当ってい
る実用新案登録語子の範囲第1項又は第2項に記載のト
ラレジスタ取付装置。[Claims for Utility Model Registration] ■ In a transistor mounting device that screws a transistor 1 with a mounting flange to a heat sink 2 and then mounts the heat sink 2 on a printed wiring board 3, One end of the leg plate 4 is fixed to the heat dissipation plate 2, and conductive plates 5, 5a with holes that fit into the electrodes 15 and 17 of the emitter 14 and collector 16 of the transistor 1 are soldered, respectively. The other ends of the leg plate 4 and both groove electric plates 5, 5a are connected to the through holes 31 and 31 of the printed wiring board 3.
The transistor mounting device is soldered to the printed wiring board 3 through the. ■ A narrow fitting piece 44 is formed at the end of the leg plate 4, and the fitting piece 44 fits into the through hole 31 of the printed wiring board 3.
The transistor mounting device according to claim 1, wherein a stepped portion 45 at the end of the leg plate 4 on which the fitting piece 44 is formed is in contact with the printed wiring board 3. ■ A narrow fitting piece 52 is formed at one end of the conductive plates 5, 5a, and the fitting piece 5 is inserted into the through hole 31 of the printed wiring board 3.
2 is fitted into the conductive plate 5, 5a on which the fitting piece 52 is formed.
The register mounting device according to item 1 or 2 of the utility model registration term, wherein the stepped portion 53 at the end of the register is in contact with the printed wiring board 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16544782U JPS5970348U (en) | 1982-10-29 | 1982-10-29 | Transistor mounting parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16544782U JPS5970348U (en) | 1982-10-29 | 1982-10-29 | Transistor mounting parts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5970348U true JPS5970348U (en) | 1984-05-12 |
JPH0129789Y2 JPH0129789Y2 (en) | 1989-09-11 |
Family
ID=30362467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16544782U Granted JPS5970348U (en) | 1982-10-29 | 1982-10-29 | Transistor mounting parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5970348U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS521060U (en) * | 1975-06-21 | 1977-01-06 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1004283B (en) * | 1973-04-28 | 1976-07-10 | Girling Ltd | IMPROVEMENT IN DISC BRAKES FOR VEHICLES |
-
1982
- 1982-10-29 JP JP16544782U patent/JPS5970348U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS521060U (en) * | 1975-06-21 | 1977-01-06 |
Also Published As
Publication number | Publication date |
---|---|
JPH0129789Y2 (en) | 1989-09-11 |
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