JPS628944Y2 - - Google Patents
Info
- Publication number
- JPS628944Y2 JPS628944Y2 JP17368382U JP17368382U JPS628944Y2 JP S628944 Y2 JPS628944 Y2 JP S628944Y2 JP 17368382 U JP17368382 U JP 17368382U JP 17368382 U JP17368382 U JP 17368382U JP S628944 Y2 JPS628944 Y2 JP S628944Y2
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- duct
- fin
- fins
- welding machine
- 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.)
- Expired
Links
- 238000001816 cooling Methods 0.000 claims description 21
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
- Transformer Cooling (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
【考案の詳細な説明】
本考案は小型溶接機の冷却装置に関するもので
ある。[Detailed Description of the Invention] The present invention relates to a cooling device for a small welding machine.
従来、この種の溶接機の冷却構造は、冷却効果
をよくするため、ダクトを用いて該ダクト内の冷
却フイン、その他の部品の冷却を行う構造のもの
があつたが、冷却フイン等の部品とは別にダクト
を使用していたため、部品点数が多くなり、構造
が複雑で且つ大型となる欠点があつた。 Conventionally, the cooling structure of this type of welding machine used a duct to cool the cooling fins and other parts inside the duct in order to improve the cooling effect. Since a separate duct was used, the number of parts increased, and the structure was complicated and large.
本考案は上述の欠点を解消し、冷却効果をよく
し、小型で構造を簡単にするため、冷却フインと
ダクトを兼用するようにした構造のものである。 The present invention has a structure in which the cooling fins and ducts are used in order to solve the above-mentioned drawbacks, improve the cooling effect, and simplify the structure with a small size.
以下本考案を、その一実施例を示した図面に基
づいて詳細に説明する。 Hereinafter, the present invention will be explained in detail based on the drawings showing one embodiment thereof.
図において、１は本考案の特徴をなすダクトの
機能を兼ね備えた冷却フインで、この冷却フイン
１には半導体素子２或いはその他の発熱する電気
部品（図示せず）が取り付けられており、冷却フ
イン１は、上記半導体素子２、或いはその他の電
気部品の発熱に際し充分な冷却効果を得るように
設計された所要の大きさ、形状を有する。該冷却
フイン１の内部には、固定具３を介して溶接機の
主変圧器４が設けられている。そして該ダクト状
となつたフイン１の片方或いは両方（図では片方
のみが示してある）より冷却フイン５を設けフイ
ン１の内部に冷却風を送り込むことにより、主変
圧器５及びフイン１を冷却するものである。 In the figure, reference numeral 1 denotes a cooling fin that also has the function of a duct, which is a feature of the present invention.A semiconductor element 2 or other heat-generating electrical components (not shown) are attached to this cooling fin 1. 1 has a required size and shape designed to obtain a sufficient cooling effect when the semiconductor element 2 or other electrical components generate heat. A main transformer 4 of a welding machine is installed inside the cooling fin 1 via a fixture 3. Cooling fins 5 are provided from one or both of the duct-shaped fins 1 (only one is shown in the figure), and cooling air is sent into the fins 1 to cool the main transformer 5 and the fins 1. It is something to do.
上記のように本考案では、フインをダクトの形
状とし、該フイン内部の主変圧器を冷却し、且つ
該フインも冷却出来るようにしているので、特に
ダクトを別に設ける必要がなく、小型で簡単な冷
却構造にすることができる利点がある。 As mentioned above, in the present invention, the fin is shaped like a duct, and the main transformer inside the fin is cooled, and the fin can also be cooled, so there is no need to provide a separate duct, and it is small and simple. This has the advantage that it can be used as a cooling structure.
図面は本考案小型溶接機の冷却装置の説明図で
ある。
１……冷却フイン、２……半導体素子、３……
固定具、４……主変圧器、５……冷却フアン。
The drawing is an explanatory diagram of the cooling device of the small welding machine of the present invention. 1... Cooling fin, 2... Semiconductor element, 3...
Fixture, 4...Main transformer, 5...Cooling fan.
Claims (1)
ト状の冷却フインの内部に固定具を介して変圧器
を取り付け、当該冷却フイン内部を、該冷却フイ
ンの片方或いは両方より冷却フアン等により冷却
するようにしたことを特徴とする小型溶接機の冷
却装置。 A transformer is attached via a fixture to the inside of a duct-shaped cooling fin to which parts such as semiconductor elements that generate heat are attached, and the inside of the cooling fin is cooled by a cooling fan or the like from one or both of the cooling fins. A cooling device for a small welding machine that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17368382U JPS5977578U (en) | 1982-11-16 | 1982-11-16 | Cooling device for small welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17368382U JPS5977578U (en) | 1982-11-16 | 1982-11-16 | Cooling device for small welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5977578U JPS5977578U (en) | 1984-05-25 |
| JPS628944Y2 true JPS628944Y2 (en) | 1987-03-02 |
Family
ID=30378300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17368382U Granted JPS5977578U (en) | 1982-11-16 | 1982-11-16 | Cooling device for small welding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5977578U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4155234B2 (en) * | 2004-06-24 | 2008-09-24 | 松下電器産業株式会社 | Arc welding control device |
| JP2007105741A (en) * | 2005-10-11 | 2007-04-26 | Matsushita Electric Ind Co Ltd | Welding equipment |
-
1982
- 1982-11-16 JP JP17368382U patent/JPS5977578U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5977578U (en) | 1984-05-25 |
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