JPS6012293Y2 - transistor socket - Google Patents
transistor socketInfo
- Publication number
- JPS6012293Y2 JPS6012293Y2 JP13545180U JP13545180U JPS6012293Y2 JP S6012293 Y2 JPS6012293 Y2 JP S6012293Y2 JP 13545180 U JP13545180 U JP 13545180U JP 13545180 U JP13545180 U JP 13545180U JP S6012293 Y2 JPS6012293 Y2 JP S6012293Y2
- Authority
- JP
- Japan
- Prior art keywords
- socket
- terminal
- printed circuit
- transistor
- power transistor
- 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.)
- Expired
Links
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
【考案の詳細な説明】
この考案はパワートランジスタのソケットに関し、特に
プリント基板上の使用に適するものである。DETAILED DESCRIPTION OF THE INVENTION This invention relates to a socket for a power transistor, and is particularly suitable for use on a printed circuit board.
その目的とするところは、トランジスタ、絶縁板、放熱
板、ソケットとを一体に組合せた後、ソケットの端子を
プリント基板のスルーホールへはめ合せ、半田槽に浸漬
し、他の回路部品等と同時に、印刷回路への半田付が可
能なソケットを提供しようとするものである。The purpose of this is to assemble the transistor, insulating board, heat sink, and socket into one unit, then fit the terminals of the socket into the through holes of the printed circuit board, immerse it in a solder bath, and attach it simultaneously with other circuit components, etc. , attempts to provide a socket that can be soldered to a printed circuit.
以下この考案の一実施例の図面を参照して説明する。An embodiment of this invention will be described below with reference to the drawings.
第１図の金属ボルト１には、ねじｌａ、プリント基板の
スルーホールへはめ合せる円柱状端子１ｂ、ソケット本
体の絶縁性成型材に埋め込まれる部分１ｃで構成されて
いる。The metal bolt 1 shown in FIG. 1 includes a screw la, a cylindrical terminal 1b that fits into a through hole of a printed circuit board, and a portion 1c that is embedded in the insulating molded material of the socket body.
第２図の円柱状受金具２はトランジスタ端子ピン案内孔
２ａ、端子ピンのはめ込まれる部分２ｂ１プリント基板
のスルーホールへ、はめ合せる円柱状端子２ｃ、ソケッ
ト本体の絶縁性成型材に埋め込まれる部分２ｄで構成さ
れている。The cylindrical receiving fitting 2 in Fig. 2 includes a transistor terminal pin guide hole 2a, a portion 2b into which the terminal pin is fitted, a cylindrical terminal 2c to be fitted into the through hole of the printed circuit board, and a portion 2d embedded in the insulating molding material of the socket body. It is made up of.
第３図は第１図の金属ボルト１と、第２図の円柱状受金
具２とを、絶縁性成型材と一体に構成されたソケットの
表面斜視図、第４図は裏面の斜視図である。Fig. 3 is a front perspective view of a socket in which the metal bolt 1 of Fig. 1 and the cylindrical receiving fitting 2 of Fig. 2 are integrated with an insulating molded material, and Fig. 4 is a perspective view of the back side. be.
第３図において、ソケット３の金属ボルト１は、第５図
に示すパワートランジスタ５のフランジ５ｂに設けられ
た２個の取付孔間隔に合せて植込まれ、円柱状受金具２
はパワートランジスタの２個の端子ピン間隔に合せると
共に、前記取付孔と、端子ピンとの位置関係を保って植
込まれている。In FIG. 3, the metal bolt 1 of the socket 3 is inserted into the cylindrical socket 2 in accordance with the spacing between the two mounting holes provided in the flange 5b of the power transistor 5 shown in FIG.
is implanted to match the spacing between the two terminal pins of the power transistor, and to maintain the positional relationship between the mounting hole and the terminal pins.
ソケット表面の金属ボルト１の周囲および端子ピンの案
内口２ａの周囲の絶縁性成型材の部分は、第５図のソケ
ット３とパワートランジスタ５の間に介在させる放熱板
７の貫通孔？ａ、７ｂにはめ合せるよう突き出し部分３
ｂ、３ａがある。The part of the insulating molded material around the metal bolt 1 on the socket surface and around the terminal pin guide hole 2a is a through hole in the heat sink 7 interposed between the socket 3 and the power transistor 5 in FIG. Protruding portion 3 to fit into a and 7b
There are b and 3a.
第４図の金属ボルト１の端子１ｂおよび円柱状受金具２
の端子２ｃは円柱状で、その直径はプリント基板のスル
ーホールの孔径にはめ合う寸法とし、長さはプリント基
板の厚みにより僅か長くし、印刷配線回路との半田付が
容易に行えるようにしである。Terminal 1b of metal bolt 1 and cylindrical socket 2 in Fig. 4
The terminal 2c is cylindrical and has a diameter that fits the diameter of the through hole in the printed circuit board, and a length that is slightly longer depending on the thickness of the printed circuit board so that it can be easily soldered to the printed wiring circuit. be.
第５図はソケット３の使用の一例を示すもので、放熱板
７にはソケット３の突き出し部分３ａｔ３ｂを夫々はめ
込む貫通孔７ｂ、？ａがあり、絶縁板６には金属ボルト
１を挿通する孔と、パワートランジスタの端子ピン５ａ
を挿通する孔が設けられている。FIG. 5 shows an example of the use of the socket 3, in which the heat dissipation plate 7 has through holes 7b, ? a, and the insulating plate 6 has a hole through which the metal bolt 1 is inserted, and a terminal pin 5a of the power transistor.
A hole is provided for insertion.
次にプリント板への組込みについて説明する。Next, the incorporation into a printed board will be explained.
ソケット３の表面の突き出し部分３ａ、３ｂに、放熱器
の貫通孔７ｂｔ７ａを夫々はめ込み、絶縁板６の金属ボ
ルトの孔に金属ボルト１を挿入して、放熱板７の表面に
おく。The through holes 7bt7a of the radiator are fitted into the protruding portions 3a and 3b of the surface of the socket 3, respectively, and the metal bolts 1 are inserted into the metal bolt holes of the insulating plate 6 and placed on the surface of the radiator plate 7.
次にパワートランジスタ５の端子ピン５ａを、絶縁板６
の端子ピン孔に通してから、ソケット案内孔２ａに、フ
ランジの取付孔５ｃを、金属ボルト１に夫々挿通してか
ら、パワートランジスタ５を絶縁板６の上面に押し付け
、端子ピン５ａを円柱状受金具２の奥の端子ピンをはさ
み込む部分２ｂに到達させ、更にナツト４を締付けて、
パワートランジスタ５、絶縁板６、放熱板７、ソケット
３とを一体としたパワートランジスタ組立体とする。Next, connect the terminal pin 5a of the power transistor 5 to the insulating plate 6.
After passing the metal bolt 1 through the socket guide hole 2a and the flange mounting hole 5c, the power transistor 5 is pressed against the upper surface of the insulating plate 6, and the terminal pin 5a is inserted into the cylindrical shape. Reach the part 2b at the back of the bracket 2 where the terminal pin is inserted, and further tighten the nut 4.
A power transistor assembly is formed by integrating a power transistor 5, an insulating plate 6, a heat sink 7, and a socket 3.
この組立体はソケット端子１ｂ、２ｃをプリント基板８
にソケット端子の関係位置に合せて予め用意されたスル
ーホール８ｂにはめ込み、プリント基板に取付けた他の
回路部品と同時に、プリント基板の印刷回路８ａへ８ｃ
で半田付けされて回路が完成する。This assembly connects the socket terminals 1b and 2c to the printed circuit board 8.
8c into the through hole 8b prepared in advance according to the relative position of the socket terminal, and connect it to the printed circuit 8a of the printed circuit board at the same time as other circuit components installed on the printed circuit board.
The circuit is completed by soldering.
以上のようにこの考案のソケットによればパワートラン
ジスタと、放熱器、絶縁板とが一体に組立てられ、単位
の回路部品と同様な取り扱いが可能となり、従来の如く
パワートランジスタ、放熱器等の個別組込みの必要がな
くなり、特に自動半田付は装置を用いることが容易とな
った。As described above, according to the socket of this invention, the power transistor, heatsink, and insulating board are assembled into one unit, and it is possible to handle them in the same way as unit circuit components. There is no need for assembly, and the device is easier to use, especially for automatic soldering.
またパワートランジスタの交換に際しては、プリント基
板の表面から、取付はナツト４を取り外したのみで、ト
ランジスタの交換が出来るので、プリント基板の裏面側
を開けたり、半田付けをやり直したりする必要がなく、
簡単に交換作業が出来る利点がある。In addition, when replacing the power transistor, the transistor can be replaced by simply removing the nut 4 from the surface of the printed circuit board, so there is no need to open the back side of the printed circuit board or resolder it.
It has the advantage of being easy to replace.
図はこの考案の一実施例を示し、第１図は金属ボルトの
拡大正面図、およびんＶ断面図、第２図は受金具の拡大
一部断面正面図およびＢＢ’断面図、第３図はソケット
の表面斜示図、第４図は背面斜示図、第５図はソケット
の取付は使用状態を示す説明断面図である。
１・・・・・・金属ボルト、２・・・・・・受金具、３
・・・・・・ソケット、４・・・・・・取付ナツト、５
・・・・・・パワートランジスタ、６・・・・・・絶縁
板、７・・・・・・放熱板、訃・・・・・プリント基板
。The figures show an embodiment of this invention, in which Fig. 1 is an enlarged front view of a metal bolt and a V sectional view, Fig. 2 is an enlarged partial sectional front view and a BB' sectional view of a metal holder, and Fig. 3 is an enlarged front view and a BB' sectional view of a metal bolt. 4 is a front perspective view of the socket, FIG. 4 is a rear perspective view, and FIG. 5 is an explanatory sectional view showing how the socket is installed and in use. 1...Metal bolt, 2...Bracket, 3
...Socket, 4...Mounting nut, 5
...Power transistor, 6...Insulating board, 7... Heat sink, and...Printed circuit board.
Claims (1)
縁性成型材に埋め込むに適した形状部分のある２本の金
属ボルトと、一方にトランジスタ端子ピンの案内孔があ
り、案内孔の奥には、端子ピンをはさみ込む部分を設け
、他端には端子があり、端子を除く外側部には、絶縁性
成型材に埋め込むに適した加工をした２個の受金具とを
、絶縁性成型材と一体に形成したことを特徴とするパワ
ートランジスタのソケット。There is a screw on one end, a terminal on the other end, and in the middle there are two metal bolts with a shaped part suitable for embedding in an insulating molded material, and on one side there is a guide hole for the transistor terminal pin, and a guide hole for the transistor terminal pin. At the back of the hole is a part for inserting the terminal pin, at the other end there is a terminal, and on the outside except for the terminal there are two metal fittings that are processed to be suitable for being embedded in the insulating molded material. , a power transistor socket characterized by being formed integrally with an insulating molded material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13545180U JPS6012293Y2 (en) | 1980-09-25 | 1980-09-25 | transistor socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13545180U JPS6012293Y2 (en) | 1980-09-25 | 1980-09-25 | transistor socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5759455U JPS5759455U (en) | 1982-04-08 |
| JPS6012293Y2 true JPS6012293Y2 (en) | 1985-04-20 |
Family
ID=29495614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13545180U Expired JPS6012293Y2 (en) | 1980-09-25 | 1980-09-25 | transistor socket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6012293Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7056375B2 (en) * | 2018-05-22 | 2022-04-19 | 株式会社オートネットワーク技術研究所 | Circuit equipment |
-
1980
- 1980-09-25 JP JP13545180U patent/JPS6012293Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5759455U (en) | 1982-04-08 |
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