JPH025560Y2 - - Google Patents
Info
- Publication number
- JPH025560Y2 JPH025560Y2 JP2039183U JP2039183U JPH025560Y2 JP H025560 Y2 JPH025560 Y2 JP H025560Y2 JP 2039183 U JP2039183 U JP 2039183U JP 2039183 U JP2039183 U JP 2039183U JP H025560 Y2 JPH025560 Y2 JP H025560Y2
- Authority
- JP
- Japan
- Prior art keywords
- control box
- heat dissipation
- dissipation fins
- tips
- hole
- 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 8
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
この考案は運搬作業を容易に行うことができる
ように改良した制御箱の運搬手段に関する。[Detailed Description of the Invention] This invention relates to a means for transporting a control box that is improved so that transporting operations can be carried out easily.
制御箱の従来例を第１図にもとづいて説明す
る。この図において、図示しない制御素子を取付
けて冷却する冷却体１が制御箱２に収納され、冷
却体１の下面には制御箱２の取付面まで下向きに
延びる放熱フイン１ａが複数並設されている。こ
のような構造では手を掛ける所がないので運搬作
業に多くの手数を要するという欠点があつた。 A conventional example of a control box will be explained based on FIG. In this figure, a cooling body 1 to which a control element (not shown) is attached and cooled is housed in a control box 2, and a plurality of heat dissipation fins 1a are arranged in parallel on the lower surface of the cooling body 1, extending downward to the mounting surface of the control box 2. There is. This structure has the disadvantage that there is no place to put your hands on, so it takes a lot of effort to transport it.
この考案は前記の欠点を除去するために、運搬
作業を容易に行うことができるようにした制御箱
の運搬手段を提供することを目的とする。 In order to eliminate the above-mentioned drawbacks, the present invention aims to provide a means for transporting a control box that can be easily transported.
以下、この考案の実施例を図面にもとづいて説
明する。 Hereinafter, embodiments of this invention will be described based on the drawings.
第２図および第３図はこの考案による運搬手段
を有する制御箱を示すものである。これらの図に
おける制御箱２２は、制御素子冷却体２１の放熱
フイン２１ａ，２１ｂと対向する側面に手を挿入
することのできる運搬用穴２２ａが設けられてい
る。前記冷却体２１の両端部のフイン２１ａは他
のフイン２１ｂより低い高さで形成され、丸みの
ある先端部に前記穴２２ａから挿した手が掛かる
ように穴２２ａの縁部との間に段差ｄを設けて形
成されている。前記フイン２１ａは制御箱２２へ
の冷却体２１の取付位置によりフイン２１ｂと同
一高さにすることもできる。 Figures 2 and 3 show a control box with a conveying means according to this invention. The control box 22 in these figures is provided with a carrying hole 22a into which a hand can be inserted on the side surface facing the heat radiation fins 21a, 21b of the control element cooling body 21. The fins 21a at both ends of the cooling body 21 are formed at a lower height than the other fins 21b, and there is a step between the fins 21a and the edge of the hole 22a so that a hand inserted through the hole 22a can be placed on the rounded tip. d. The fins 21a can also be made at the same height as the fins 21b depending on the mounting position of the cooling body 21 to the control box 22.
以上述べたように、この考案によれば制御箱の
運搬手段において、制御箱の側面に制御素子冷却
体の放熱フインの丸みのある先端部に手の掛かる
ように運搬用穴を設けて構成したので、鋭利な穴
の縁部で手を傷つけることなく安全かつ確実に手
を掛けて運搬することができるという効果が得ら
れる。 As described above, according to this invention, the means for transporting the control box is constructed by providing a transport hole on the side of the control box so that the rounded tip of the heat dissipation fin of the control element cooling body can be accessed. Therefore, it is possible to safely and securely hold and transport the product without injuring the hand due to the sharp edge of the hole.
第１図は従来の制御箱の要部を示す縦断面図、
第２図はこの考案による運搬手段を有する制御箱
を示す斜視図、第３図は第２図の要部の縦断面図
である。
２１……冷却体、２１ａ，２１ｂ……フイン、
２２……制御箱、２２ａ……穴、ｄ……段差。
Figure 1 is a longitudinal sectional view showing the main parts of a conventional control box.
FIG. 2 is a perspective view showing a control box having a conveying means according to this invention, and FIG. 3 is a longitudinal sectional view of the main part of FIG. 2. 21...cooling body, 21a, 21b...fin,
22...control box, 22a...hole, d...step.
Claims (1)
子冷却体を収納した制御箱において、制御箱両側
面の下部に運搬用穴を設け、冷却体の放熱フイン
のうち制御箱両側面に接する外側の両放熱フイン
は、他の放熱フインよりも高さを低くすると共に
先端部に丸みを持たせて形成し、且つ前記先端部
は、前記運搬用穴から挿入した手が該先端部に掛
かる程度に前記運搬用穴の上側縁よりも下方に突
出させたことを特徴とする制御箱。 In a control box housing a control element cooling body made up of a plurality of downward-facing heat dissipation fins arranged side by side, transportation holes are provided at the bottom of both sides of the control box, and transport holes are provided at the bottom of both sides of the control box. Both heat dissipation fins are formed to have a lower height than the other heat dissipation fins and to have rounded tips, and the tips are such that a hand inserted through the carrying hole can hang on the tips. A control box characterized in that the control box protrudes below an upper edge of the transport hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2039183U JPS59127273U (en) | 1983-02-15 | 1983-02-15 | control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2039183U JPS59127273U (en) | 1983-02-15 | 1983-02-15 | control box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59127273U JPS59127273U (en) | 1984-08-27 |
| JPH025560Y2 true JPH025560Y2 (en) | 1990-02-09 |
Family
ID=30151519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2039183U Granted JPS59127273U (en) | 1983-02-15 | 1983-02-15 | control box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59127273U (en) |
-
1983
- 1983-02-15 JP JP2039183U patent/JPS59127273U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59127273U (en) | 1984-08-27 |
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