JPH04795U - - Google Patents
Info
- Publication number
- JPH04795U JPH04795U JP3975490U JP3975490U JPH04795U JP H04795 U JPH04795 U JP H04795U JP 3975490 U JP3975490 U JP 3975490U JP 3975490 U JP3975490 U JP 3975490U JP H04795 U JPH04795 U JP H04795U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- locking
- main body
- mounting
- heatsink
- 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 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図は本考案の概要を示す説明図、第２図は
同放熱器の要部拡大図、第３図は同抜け止めを放
熱器にネジ止めした状態を示す一部省略斜視図、
第４図は従来例を示す説明図である。
１……放熱器、２……電子部品、３……プリン
ト基板、４……抜け止め、１１……本体、１２…
…第１の係止部、１３……倒れ止め、１４……第
２の係止部、１５……取付孔、２２……透孔、２
３……取付板、２４……端子、３１……第１の係
止孔、３２……第２の係止孔、３３……貫通孔。
FIG. 1 is an explanatory diagram showing an overview of the present invention, FIG. 2 is an enlarged view of the main parts of the radiator, and FIG. 3 is a partially omitted perspective view showing the retainer screwed to the radiator.
FIG. 4 is an explanatory diagram showing a conventional example. 1... Heatsink, 2... Electronic component, 3... Printed circuit board, 4... Retainer, 11... Body, 12...
...First locking part, 13...Falling prevention, 14...Second locking part, 15...Mounting hole, 22...Through hole, 2
3... Mounting plate, 24... Terminal, 31... First locking hole, 32... Second locking hole, 33... Through hole.
Claims (1)
放熱器の抜け止めとから成り、前記放熱器の本体
と、同本体の中間部に設けた前記電子部品の取付
孔と、同本体の一端部に突出形成した複数の第１
の係止部と、一端に第２の係止部を備えて前記本
体より突出する少なくとも一つの倒れ止めとを一
体に形成し、前記電子部品の一端より透孔を備え
た舌片状の取付板を、他端より複数の端子をそれ
ぞれ導出し、前記プリント基板に前記第１の係止
部に対応する第１の係止孔と、前記第２の係止部
に対応する第２の係止孔と、前記端子に対応する
貫通孔とをそれぞれ形成し、前記第１の係止部を
前記第１の係止孔に、前記第２の係止部を前記第
２の係止孔にそれぞれ挿通して前記放熱器を前記
プリント基板に支承すると共に、前記抜け止めの
一端部を前記第１の係止孔に挿通して他端部を前
記本体と結合し、前記端子を前記貫通孔に挿通す
ると共に、前記透孔を通して前記取付板を前記取
付孔にネジ止めして成る放熱装置。 It consists of a heatsink, an electronic component, a printed circuit board, and a retainer for the heatsink, and includes a main body of the heatsink, a mounting hole for the electronic component provided in an intermediate part of the main body, and one end of the main body. A plurality of first protrusions formed on the
and at least one anti-fall protruding from the main body having a second locking portion at one end are integrally formed, and a tongue-shaped mounting having a through hole from one end of the electronic component. A plurality of terminals are led out from the other end of the plate, and a first locking hole corresponding to the first locking portion and a second locking hole corresponding to the second locking portion are formed in the printed circuit board. A stop hole and a through hole corresponding to the terminal are respectively formed, the first locking part being connected to the first locking hole, and the second locking part being connected to the second locking hole. The radiator is supported on the printed circuit board by inserting the terminal into the through hole, one end of the retainer is inserted into the first locking hole, the other end is connected to the main body, and the terminal is inserted into the through hole. The heat dissipation device is formed by inserting the mounting plate into the mounting hole through the through hole and screwing the mounting plate into the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3975490U JPH04795U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3975490U JPH04795U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04795U true JPH04795U (en) | 1992-01-07 |
Family
ID=31548940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3975490U Pending JPH04795U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04795U (en) |
-
1990
- 1990-04-13 JP JP3975490U patent/JPH04795U/ja active Pending
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