JPH01104787U - - Google Patents
Info
- Publication number
- JPH01104787U JPH01104787U JP20052187U JP20052187U JPH01104787U JP H01104787 U JPH01104787 U JP H01104787U JP 20052187 U JP20052187 U JP 20052187U JP 20052187 U JP20052187 U JP 20052187U JP H01104787 U JPH01104787 U JP H01104787U
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- protrusion
- heat sink
- utility
- model registration
- 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
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第１図はこの考案の一実施例示す断面図、第２
図はこの考案に係る放熱板を示す斜視図、第３図
はこの考案の他の実施例を示す断面図、第４図は
第３図における実施例で使用する固定具の斜視図
、第５図は従来例を示す断面図である。
３……シヤーシ、４……プリント基板、１，５
……放熱板、２，６……電子部品、３ａ……固定
面、１ｃ，１ｄ……取付孔。
Figure 1 is a sectional view showing one embodiment of this invention;
3 is a sectional view showing another embodiment of the invention, FIG. 4 is a perspective view of a fixture used in the embodiment shown in FIG. 3, and FIG. The figure is a sectional view showing a conventional example. 3... Chassis, 4... Printed circuit board, 1,5
...Radiation plate, 2, 6...Electronic component, 3a...Fixing surface, 1c, 1d...Mounting hole.
Claims (1)
基板を固定すると共に、放熱を伴う電子部品に放
熱板を取付けた電気装置において、 前記放熱板に対向するシヤーシ部分に内方に突
出する突出部を形成し、この突出部に放熱板を固
定したことを特徴とする電気装置。 ２ シヤーシの突出部に放熱板をネジ止めしたこ
とを特徴とする実用新案登録請求の範囲第１項に
記載の電気装置。[Claims for Utility Model Registration] 1. In an electrical device in which a printed circuit board with electronic components mounted thereon is fixed in a chassis, and a heat sink is attached to the electronic component that radiates heat, a portion of the chassis that faces the heat sink is provided with a 1. An electrical device comprising: a protrusion that protrudes in the direction; and a heat dissipation plate fixed to the protrusion. 2. The electric device according to claim 1 of the utility model registration, characterized in that a heat sink is screwed to the protrusion of the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20052187U JPH01104787U (en) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20052187U JPH01104787U (en) | 1987-12-29 | 1987-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104787U true JPH01104787U (en) | 1989-07-14 |
Family
ID=31490925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20052187U Pending JPH01104787U (en) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104787U (en) |
-
1987
- 1987-12-29 JP JP20052187U patent/JPH01104787U/ja active Pending