JPH0270498U - - Google Patents
Info
- Publication number
- JPH0270498U JPH0270498U JP14960388U JP14960388U JPH0270498U JP H0270498 U JPH0270498 U JP H0270498U JP 14960388 U JP14960388 U JP 14960388U JP 14960388 U JP14960388 U JP 14960388U JP H0270498 U JPH0270498 U JP H0270498U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- heat dissipation
- dissipation device
- heat
- resin cover
- 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.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第1図はこの考案の実施例である電気機器の放
熱装置に設けられた樹脂製カバーの一部切欠外観
図、第2図および第3図は同放熱装置が備えられ
る調光装置のそれぞれ背面方向の組立図および正
面方向の外観図、第4図は同放熱装置における樹
脂製カバーの取付状態を示す側面断面図である。
7……放熱フイン、8……樹脂製カバー、8c
……リブ、11……取付板、12……トライアツ
ク(発熱電気部品)、14……チヨークコイル(
発熱電気部品)。
Fig. 1 is a partially cutaway external view of a resin cover provided on a heat dissipation device for electrical equipment, which is an embodiment of this invention, and Figs. 2 and 3 are respective rear views of a light control device equipped with the same heat dissipation device. FIG. 4 is an assembled view in the direction and an external view in the front direction, and FIG. 4 is a side sectional view showing a state in which a resin cover is attached to the heat dissipation device. 7...Radiation fin, 8...Resin cover, 8c
...Rib, 11...Mounting plate, 12...Triack (heat-generating electrical component), 14...Chiyoke coil (
(heat-generating electrical components).
Claims (1)
複数のフインを備えた電気機器の放熱装置におい
て、 前記複数のフインに外嵌する箱型形状を呈し、
内壁面に前記フインの間隙の少なくとも1つに対
向するとともに前記間隙の間隔と略同一寸法のリ
ブを形成した樹脂製カバーを設けたことを特徴と
する電気機器の放熱装置。[Claims for Utility Model Registration] A heat dissipation device for an electrical device including a plurality of fins that dissipates heat generated from a heat-generating electrical component to the outside air, the heat dissipation device having a box shape that fits over the plurality of fins,
1. A heat dissipation device for an electrical device, characterized in that a resin cover is provided on an inner wall surface of the fin, and has a rib formed thereon that faces at least one of the gaps between the fins and has substantially the same size as the gap between the fins.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988149603U JPH062313Y2 (en) | 1988-11-16 | 1988-11-16 | Radiator for dimmer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988149603U JPH062313Y2 (en) | 1988-11-16 | 1988-11-16 | Radiator for dimmer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0270498U true JPH0270498U (en) | 1990-05-29 |
JPH062313Y2 JPH062313Y2 (en) | 1994-01-19 |
Family
ID=31421982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988149603U Expired - Lifetime JPH062313Y2 (en) | 1988-11-16 | 1988-11-16 | Radiator for dimmer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH062313Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0517997U (en) * | 1991-08-12 | 1993-03-05 | 池田電機株式会社 | Dimmer for discharge lamp |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5594093U (en) * | 1978-12-25 | 1980-06-30 | ||
JPS6320492U (en) * | 1986-07-24 | 1988-02-10 |
-
1988
- 1988-11-16 JP JP1988149603U patent/JPH062313Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5594093U (en) * | 1978-12-25 | 1980-06-30 | ||
JPS6320492U (en) * | 1986-07-24 | 1988-02-10 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0517997U (en) * | 1991-08-12 | 1993-03-05 | 池田電機株式会社 | Dimmer for discharge lamp |
Also Published As
Publication number | Publication date |
---|---|
JPH062313Y2 (en) | 1994-01-19 |
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