JPH0323993U - - Google Patents
Info
- Publication number
- JPH0323993U JPH0323993U JP8364489U JP8364489U JPH0323993U JP H0323993 U JPH0323993 U JP H0323993U JP 8364489 U JP8364489 U JP 8364489U JP 8364489 U JP8364489 U JP 8364489U JP H0323993 U JPH0323993 U JP H0323993U
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- opening
- cover
- box
- attached
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Description
第１図はこの考案による電子機器の一実施例を
示す斜視図、第２図は第１図の断面ＢＢを示す図
。第３図は従来の代表的な電子機器を示す斜視図
、第４図は第３図の断面ＡＡを示す図である。
図において、１……回路モジユール、２……プ
リント配線板、３……放熱板、４……電子回路部
品、５……シヤーシ、６……開口部、７……カバ
ー、８……隔壁、９……通風ダクト、１０……冷
却フイン、１１……外部ダクト、１２……冷却空
気、１３……溝、１４……端部、１５……ガイド
プレート、１６……熱伝導ラバー、１７……ねじ
である。なお、各図中同一符号は同一または相当
部分を示す。
FIG. 1 is a perspective view showing an embodiment of an electronic device according to this invention, and FIG. 2 is a diagram showing cross section BB of FIG. 1. FIG. 3 is a perspective view showing a typical conventional electronic device, and FIG. 4 is a diagram showing cross section AA of FIG. 3. In the figure, 1... Circuit module, 2... Printed wiring board, 3... Heat sink, 4... Electronic circuit component, 5... Chassis, 6... Opening, 7... Cover, 8... Partition wall, 9... Ventilation duct, 10... Cooling fin, 11... External duct, 12... Cooling air, 13... Groove, 14... End, 15... Guide plate, 16... Heat conductive rubber, 17... ...It's a screw. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
の面と直角をなす第２の面及び上記第２の面と相
対する第３の面の内面には冷却フインが配せられ
ている箱状のシヤーシと、片面には上記第１の面
と直角をなすコの字型の溝が設けられており、か
つ他方の面にはシリコンゴムを主成分とする熱伝
導ラバーが接着されているとともに上記冷却フイ
ンを内側から覆うように配され、さらに上記シヤ
ーシに対し分離可能な締結部品によつて取り付け
られているガイドプレートと、矩形のプリント配
線板に電子回路部品が放熱板を挟持して実装され
ており、かつ互いに相対する２辺が上記コの字型
の溝に差し込まれるように配されるとともに上記
シヤーシ内に収納されている回路モジユールと、
上記シヤーシに対し上記開口部を外側から覆うよ
うに取り付けられているカバーとで構成した事を
特徴とする電子機器。 The first surface is provided with an opening, and the first surface is provided with an opening.
a box-shaped chassis with cooling fins disposed on the inner surfaces of a second surface perpendicular to the surface of the box and a third surface opposite to the second surface; A right-angled U-shaped groove is provided, and a heat conductive rubber whose main component is silicone rubber is adhered to the other surface and is arranged to cover the cooling fin from the inside. A guide plate is attached to the chassis by separable fastening parts, and an electronic circuit component is mounted on a rectangular printed wiring board with a heat sink sandwiched therebetween. a circuit module arranged to be inserted into the square groove and housed in the chassis;
An electronic device comprising: a cover attached to the chassis so as to cover the opening from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364489U JPH0323993U (en) | 1989-07-17 | 1989-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8364489U JPH0323993U (en) | 1989-07-17 | 1989-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323993U true JPH0323993U (en) | 1991-03-12 |
Family
ID=31631479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8364489U Pending JPH0323993U (en) | 1989-07-17 | 1989-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323993U (en) |
-
1989
- 1989-07-17 JP JP8364489U patent/JPH0323993U/ja active Pending