JPH01169090U - - Google Patents
Info
- Publication number
- JPH01169090U JPH01169090U JP6479988U JP6479988U JPH01169090U JP H01169090 U JPH01169090 U JP H01169090U JP 6479988 U JP6479988 U JP 6479988U JP 6479988 U JP6479988 U JP 6479988U JP H01169090 U JPH01169090 U JP H01169090U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- generating component
- dissipation plate
- heat dissipation
- hole
- 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
- 230000017525 heat dissipation Effects 0.000 claims 3
- 239000003990 capacitor Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の一実施例における電源装置の
要部の分解斜視図、第２図は組立てた状態を示す
斜視図、第３図は放熱板に発熱部品を取り付けた
時の正面図、第４図は第３図のＡ―Ａ′断面図、
第５図は従来の電源装置の要部の分解斜視図であ
る。
１１…放熱板、１２…発熱部品、１３…取付金
具、１４…プリント基板、１５…トランジスタの
孔、１６…突部、１７…取付金具用の孔、１８…
トランス、１９…コンデンサ、２０…コネクタ、
２１…取付金具のツメ、２２…プリント基板のト
ランジスタリード用孔、２３…トランジスタのリ
ード、２４…ビス、２５…プリント基板のビス用
孔。
FIG. 1 is an exploded perspective view of the main parts of a power supply device according to an embodiment of the present invention, FIG. 2 is a perspective view showing the assembled state, and FIG. 3 is a front view when heat generating components are attached to a heat sink. Figure 4 is a sectional view taken along line A-A' in Figure 3.
FIG. 5 is an exploded perspective view of the main parts of a conventional power supply device. DESCRIPTION OF SYMBOLS 11... Heat sink, 12... Heat generating component, 13... Mounting bracket, 14... Printed circuit board, 15... Transistor hole, 16... Protrusion, 17... Hole for mounting bracket, 18...
Transformer, 19... Capacitor, 20... Connector,
DESCRIPTION OF SYMBOLS 21...Claw of mounting bracket, 22...Hole for transistor lead of printed circuit board, 23...Lead of transistor, 24...Screw, 25...Hole for screw of printed circuit board.
Claims (1)
よび電源回路を形成する他の電子部品が実装され
るプリント基板と、このプリント基板に前記発熱
部品と隣接するように取付けられ、かつ前記発熱
部品の孔に係合する突部を設けた放熱板と、この
放熱板に着脱自在に取付けられ、かつ前記発熱部
品を放熱板に押付けて取付けるばね性を有する取
付金具とを備えた電源装置。 a heat-generating component having a hole in a part; a printed circuit board on which the heat-generating component and other electronic components forming a power supply circuit are mounted; A power supply device comprising: a heat dissipation plate provided with a protrusion that engages with a hole; and a mounting bracket that is detachably attached to the heat dissipation plate and has a spring property that presses and attaches the heat generating component to the heat dissipation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6479988U JPH01169090U (en) | 1988-05-17 | 1988-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6479988U JPH01169090U (en) | 1988-05-17 | 1988-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169090U true JPH01169090U (en) | 1989-11-29 |
Family
ID=31290260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6479988U Pending JPH01169090U (en) | 1988-05-17 | 1988-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169090U (en) |
-
1988
- 1988-05-17 JP JP6479988U patent/JPH01169090U/ja active Pending
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