JPH02878U - - Google Patents
Info
- Publication number
- JPH02878U JPH02878U JP7764588U JP7764588U JPH02878U JP H02878 U JPH02878 U JP H02878U JP 7764588 U JP7764588 U JP 7764588U JP 7764588 U JP7764588 U JP 7764588U JP H02878 U JPH02878 U JP H02878U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- socket
- board device
- heat sink
- 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
- 239000012212 insulator Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Description
第１図は本考案のプリント基板装置の一実施例
の概略構成図、第２図は本考案のプリント基板装
置の一実施例の概略説明図、第３図は本考案のプ
リント基板装置の放熱板の一実施例の全体斜視図
、第４図ＡおよびＢは従来のプリント基板装置の
全体斜視図、第５図ＡおよびＢは陰極線管取付け
時の従来プリント基板装置の一部回路構成図であ
る。
１…プリント基板装置、２…ソケツト、３ａ，
３ｂ，３ｃ…映像信号出力トランジスタ、４…放
熱板、５…ビス、１６…プリント基板、７…偏向
ヨーク、８…陰極線管。
Fig. 1 is a schematic configuration diagram of an embodiment of the printed circuit board device of the present invention, Fig. 2 is a schematic explanatory diagram of an embodiment of the printed circuit board device of the present invention, and Fig. 3 is a heat dissipation diagram of the printed circuit board device of the present invention. FIGS. 4A and 4B are overall perspective views of a conventional printed circuit board device, and FIGS. 5A and B are partial circuit configuration diagrams of a conventional printed circuit board device when a cathode ray tube is installed. be. 1... Printed circuit board device, 2... Socket, 3a,
3b, 3c... Video signal output transistor, 4... Heat sink, 5... Screw, 16... Printed circuit board, 7... Deflection yoke, 8... Cathode ray tube.
Claims (1)
トと、少なくとも映像信号を出力する複数のトラ
ンジスタを有すると共に前記ソケツトと一体的に
形成されるプリント基板とよりなるプリント基板
装置において、 前記複数のトランジスタは、前記プリント基板
にアース接続される１つの放熱板に絶縁物を介し
て取付けられることを特徴とするプリント基板装
置。 (2) 前記放熱板は、前記ソケツトを略とり囲む
様に略左右対称に形成された請求項１記載のプリ
ント基板装置。[Claims for Utility Model Registration] (1) Consisting of a socket installed at the end of the network of a cathode ray tube, and a printed circuit board having a plurality of transistors for outputting at least video signals and formed integrally with the socket. A printed circuit board device, wherein the plurality of transistors are attached to one heat sink that is grounded to the printed circuit board via an insulator. (2) The printed circuit board device according to claim 1, wherein the heat sink is formed substantially symmetrically so as to substantially surround the socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7764588U JPH02878U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7764588U JPH02878U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02878U true JPH02878U (en) | 1990-01-05 |
Family
ID=31302618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7764588U Pending JPH02878U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02878U (en) |
-
1988
- 1988-06-10 JP JP7764588U patent/JPH02878U/ja active Pending
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