JPS62125878U - - Google Patents
Info
- Publication number
- JPS62125878U JPS62125878U JP895486U JP895486U JPS62125878U JP S62125878 U JPS62125878 U JP S62125878U JP 895486 U JP895486 U JP 895486U JP 895486 U JP895486 U JP 895486U JP S62125878 U JPS62125878 U JP S62125878U
- Authority
- JP
- Japan
- Prior art keywords
- heat dissipation
- panel
- coating film
- seam
- welded
- 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 description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案のパネル形放熱器における放熱
パネルの周縁部を示す側面拡大断面図、第２図お
よび第３図は本考案のパネル形放熱器の放熱パネ
ルを示す正面図および側面断面図、第４図は本考
案のパネル形放熱器を変圧器に取付た状態を示す
断面図、第５図は静電塗装時の状態を示す概略図
、第６図および第７図は夫々従来の放熱パネルを
示す周縁部の側面拡大断面図である。
１ａ，１ｂ……放熱板、２……切断かえり、３
，１３……放熱パネル、４……塗膜、５……周縁
部、６……シーム溶接、１２……防水性充填剤、
１８……粉体塗装による塗膜。
FIG. 1 is an enlarged side sectional view showing the peripheral edge of the heat dissipation panel in the panel-type heatsink of the present invention, and FIGS. 2 and 3 are front views and side cross-sectional views showing the heat dissipation panel of the panel-type heatsink of the present invention. , Fig. 4 is a sectional view showing the state in which the panel heat sink of the present invention is installed on a transformer, Fig. 5 is a schematic diagram showing the state during electrostatic coating, and Figs. 6 and 7 are respectively the conventional panel heatsink. FIG. 3 is an enlarged side sectional view of the peripheral portion of the heat dissipation panel. 1a, 1b... Heat sink, 2... Cutting burr, 3
, 13... Heat dissipation panel, 4... Paint film, 5... Periphery, 6... Seam welding, 12... Waterproof filler,
18...Coating film by powder coating.
Claims (1)
放熱板を各切断かえりが向い合うように重ね合わ
せてその周縁部をシーム溶接した放熱パネルを有
するものにおいて、前記２枚の放熱板の周縁部を
その間に形成されたすき間に防水性充填剤を充填
するとともに外表面に粉体塗装による塗膜を設け
かつこの塗膜を含めて放熱パネル外表面に防食塗
膜を設けたことを特徴とするパネル形放熱器。 A heat dissipation panel in which two heat dissipation plates made of stamped and pressed thin steel plates are overlapped so that the cutting burrs face each other, and their peripheral edges are seam-welded, with the circumferential edges of the two heat dissipation plates being seam-welded between the two heat dissipation plates. A panel type characterized in that a waterproof filler is filled in the gap formed in the panel, a coating film is provided on the outer surface by powder coating, and an anticorrosion coating film is provided on the outer surface of the heat dissipation panel including this coating film. radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP895486U JPS62125878U (en) | 1986-01-27 | 1986-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP895486U JPS62125878U (en) | 1986-01-27 | 1986-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62125878U true JPS62125878U (en) | 1987-08-10 |
Family
ID=30793816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP895486U Pending JPS62125878U (en) | 1986-01-27 | 1986-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62125878U (en) |
-
1986
- 1986-01-27 JP JP895486U patent/JPS62125878U/ja active Pending
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