JPH03120045U - - Google Patents
Info
- Publication number
- JPH03120045U JPH03120045U JP2791890U JP2791890U JPH03120045U JP H03120045 U JPH03120045 U JP H03120045U JP 2791890 U JP2791890 U JP 2791890U JP 2791890 U JP2791890 U JP 2791890U JP H03120045 U JPH03120045 U JP H03120045U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- partition plate
- clip portions
- plate part
- holder
- 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
- 238000005192 partition Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims 2
- 230000000630 rising effect Effects 0.000 claims 1
Description
第１図は、この考案の一実施例を示すトランジ
スタホルダの正面図、第２図は同側面図、第３図
はトランジスタ保持状態のトランジスタホルダを
示す斜視図、第４図は従来のトランジスタホルダ
の斜視図、第５図はそのトランジスタホルダにト
ランジスタを組付けてプリント基板に実装した状
態の図である。
１……プリント基板、２……トランジスタ、２
ｂ……放熱板部、２ｂ，２ｂ……放熱板部、３…
…トランジスタホルダ、３ａ……仕切板部、３ｄ
，３ｅ……クリツプ部、３ｆ……抜止片部。なお
、図中、同一符号は同一、または相当部分を示す
。
Fig. 1 is a front view of a transistor holder showing an embodiment of this invention, Fig. 2 is a side view of the same, Fig. 3 is a perspective view showing the transistor holder in a transistor holding state, and Fig. 4 is a conventional transistor holder. FIG. 5 is a perspective view of the transistor holder and the transistor mounted on the printed circuit board. 1...Printed circuit board, 2...Transistor, 2
b... Heat sink part, 2b, 2b... Heat sink part, 3...
...Transistor holder, 3a...Partition plate part, 3d
, 3e... Clip part, 3f... Retaining piece part. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
保持してプリント基板１に実装するトランジスタ
ホルダにおいて、表裏両面に背合せ状態のトラン
ジスタ２，２の夫々の放熱板部２ｂ，２ｂを接触
させる電気絶縁性の仕切板部３ａと、該仕切板部
の上端より両側外方に向つて延びたのち、下方に
向つて対称的に延び、且つ、夫々の先端部で前記
トランジスタ２を前記仕切板部３ａとの間で挟持
する一対のクリツプ部３ｄ，３ｅと、該クリツプ
部の前後端縁部に折曲形成され、前記トランジス
タ２の前後端面に当接係合させる抜止片部３ｆと
を備えてなるトランジスタホルダ。 In a transistor holder that holds a transistor 2 having a rising heat dissipation plate portion 2b and mounts it on a printed circuit board 1, an electrically insulating plate is used to contact the respective heat dissipation plate portions 2b, 2b of the transistors 2, 2, which are placed back to back, on both the front and back sides. The partition plate part 3a extends outward on both sides from the upper end of the partition plate part, and then extends downward symmetrically, and the transistor 2 is connected to the partition plate part 3a at the tip of each part. A transistor holder comprising a pair of clip portions 3d and 3e held between the clip portions, and a retaining piece portion 3f which is bent at the front and rear edges of the clip portions and is brought into abutting engagement with the front and rear end surfaces of the transistor 2. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2791890U JP2504164Y2 (en) | 1990-03-19 | 1990-03-19 | Transistor holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2791890U JP2504164Y2 (en) | 1990-03-19 | 1990-03-19 | Transistor holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03120045U true JPH03120045U (en) | 1991-12-10 |
| JP2504164Y2 JP2504164Y2 (en) | 1996-07-10 |
Family
ID=31530746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2791890U Expired - Lifetime JP2504164Y2 (en) | 1990-03-19 | 1990-03-19 | Transistor holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504164Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010214520A (en) * | 2009-03-16 | 2010-09-30 | Hitachi Koki Co Ltd | Power tool |
-
1990
- 1990-03-19 JP JP2791890U patent/JP2504164Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010214520A (en) * | 2009-03-16 | 2010-09-30 | Hitachi Koki Co Ltd | Power tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504164Y2 (en) | 1996-07-10 |
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