JPH10210610A - Component configuration structure body in control panel - Google Patents
Component configuration structure body in control panelInfo
- Publication number
- JPH10210610A JPH10210610A JP9020095A JP2009597A JPH10210610A JP H10210610 A JPH10210610 A JP H10210610A JP 9020095 A JP9020095 A JP 9020095A JP 2009597 A JP2009597 A JP 2009597A JP H10210610 A JPH10210610 A JP H10210610A
- Authority
- JP
- Japan
- Prior art keywords
- mounting plate
- control panel
- inverter
- structure body
- heat generated
- 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
Landscapes
- Patch Boards (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、配電盤や制御盤等
の盤内にファンを有するインバータ等の機器を収納する
場合の部品配置構造体に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a component arrangement structure for accommodating a device such as an inverter having a fan in a panel such as a switchboard or a control panel.
【0002】[0002]
【従来の技術】従来、電動機制御のためのインバータや
複数の電気部品を含む機器を制御盤等に収納する部品配
置は図3に示される。すなわち、冷却用ファン2やイン
バータ等の機器1を備えた取付け板5は垂直方向に配置
する構造がとられている。インバータを構成する半導体
素子は特に多くの熱を発生するので、個々のインバータ
には冷却用ファン2が設けられており、空気を下から吸
込み半導体素子を冷却して温度が上昇した空気を上部に
排出する冷却方式が一般的に採用される。2. Description of the Related Art FIG. 3 shows an arrangement of parts for accommodating an inverter for controlling a motor and equipment including a plurality of electric parts in a control panel or the like. That is, the mounting plate 5 provided with the cooling fan 2 and the device 1 such as the inverter is arranged vertically. Since the semiconductor elements constituting the inverter generate a particularly large amount of heat, each inverter is provided with a cooling fan 2 for sucking air from below to cool the semiconductor elements and raise the air whose temperature has risen to the upper part. An exhaust cooling method is generally employed.
【0003】[0003]
【発明が解決しようとする課題】しかしながら、このよ
うな構成においては、複数個のインバータを盤内に配置
する場合は、上段に配置されたインバータが下段のイン
バータから排出された空気を吸い込んで冷却効率が低下
することがないように上下の垂直方向の距離は十分に大
きくとった配置とする必要が生じてくる。また図4に示
すように、機器を雛壇のように配置する構造も採用され
るが、この場合は制御盤等の奥行寸法を大きくする必要
がある。本発明はこのような問題を解決し、冷却効果を
損なうことなく盤内に複数個の機器を効率よく取付ける
構造体を提供することにある。However, in such a configuration, when a plurality of inverters are arranged in a panel, the inverter arranged in the upper stage sucks air discharged from the lower inverter and cools the air. In order to prevent the efficiency from lowering, it is necessary to arrange the vertical and vertical distances sufficiently large. Further, as shown in FIG. 4, a structure in which the devices are arranged like a platform is also adopted, but in this case, it is necessary to increase the depth dimension of the control panel and the like. An object of the present invention is to solve such a problem and to provide a structure for efficiently mounting a plurality of devices in a panel without impairing the cooling effect.
【0004】[0004]
【課題を解決するための手段】一般的にインバータを構
成する半導体素子で発生する熱は冷却ファンを介して放
熱させており、効率よく放熱させる手段として冷却ファ
ンを設けている。前述の課題を解決するために、本発明
によれば、図1に示すように、機器を装着するための取
付け板51に機器の放熱部が裏面側に突出する位置で、
かつ機器の吸排気部が左右となる横向きに装着する。ま
た、取付け板51の裏面に仕切板4を設けることによ
り、下段の機器より排出される空気を上段の機器が吸気
することはなく、冷却効果への影響はなくなる。In general, heat generated in a semiconductor element constituting an inverter is radiated through a cooling fan, and a cooling fan is provided as a means for efficiently radiating heat. In order to solve the above-mentioned problem, according to the present invention, as shown in FIG.
In addition, the equipment is installed horizontally with the air intake and exhaust parts on the left and right. Further, by providing the partition plate 4 on the back surface of the mounting plate 51, the air discharged from the lower device is not taken in by the upper device, and the cooling effect is not affected.
【0005】この発明の構成によれば、少なくとも2個
以上で複数個の機器が装着される取付け構造において、
機器を横向きに配置することによって、それぞれの機器
を冷却した後の温度上昇した空気がすぐ上の機器の冷却
に影響することがない。図1では取付け板51と仕切板
4により、取付け板51の裏面側に吸気用と排気用の風
洞が構成され、盤の正面側より見て右側より吸気し、左
側へ排気する場合を示している。According to the structure of the present invention, in a mounting structure in which at least two or more devices are mounted,
By arranging the devices sideways, the air whose temperature has increased after cooling each device does not affect the cooling of the device immediately above. FIG. 1 shows a case in which the mounting plate 51 and the partition plate 4 form an intake and exhaust air tunnel on the back side of the mounting plate 51, and the air is sucked from the right side when viewed from the front side of the panel and exhausted to the left side. I have.
【0006】[0006]
【発明の実施の形態】以下、本発明の一実施例を図面に
基づいて詳述する。図1は本発明の一実施例を示す正面
図、図2は図1のA−A線矢視方向断面図である。なお
図1は制御盤の正面図を示すが扉を省いて内部が見える
ように図示してある。図1および2において、制御盤の
箱体の中に取付け板51を装着し、取付け板51にはイ
ンバータ等の機器1、その他の電気部品3が取付けら
れ、取付け板51の裏面側には仕切り板4を取付け、複
数個の取付け板51が配置されている。図1の矢印はイ
ンバータ等の機器を冷却する空気の流れを示すもので、
インバータの冷却用ファン2によって右側の下から空気
が吸い込まれ、インバータ内部で発生する熱を奪い、こ
の結果温度の上昇した空気が左側上部へ排出される。上
段のインバータも同様に冷却されるが、取付け板51の
裏面側に仕切板4を取付けることにより、その冷却効果
に影響を与えない。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along line AA of FIG. FIG. 1 shows a front view of the control panel, in which a door is omitted so that the inside can be seen. 1 and 2, a mounting plate 51 is mounted in a box of a control panel, and devices 1 such as an inverter and other electric parts 3 are mounted on the mounting plate 51. A partition is provided on the back side of the mounting plate 51. The plate 4 is mounted, and a plurality of mounting plates 51 are arranged. The arrows in FIG. 1 indicate the flow of air for cooling devices such as inverters.
Air is sucked in from below the right side by the cooling fan 2 of the inverter to take away heat generated inside the inverter, and as a result, the air with the increased temperature is discharged to the upper left side. The upper inverter is similarly cooled, but the cooling effect is not affected by attaching the partition plate 4 to the back side of the attachment plate 51.
【0007】[0007]
【発明の効果】以上説明したように本発明によれば、複
数個の機器を装着する場合に、それぞれの機器を取付け
板に横方向に取付け、取付け板の裏面側に仕切板を設け
ることにより、取付け板の垂直方向の距離を小さくする
ことができ、複数の取付け板を同一面上に配置すること
が可能となり、それぞれの機器の冷却効果を損なうこと
なく制御盤の寸法を最小にできる。As described above, according to the present invention, when a plurality of devices are mounted, each device is mounted laterally on the mounting plate, and the partition plate is provided on the back side of the mounting plate. In addition, the vertical distance between the mounting plates can be reduced, a plurality of mounting plates can be arranged on the same surface, and the size of the control panel can be minimized without impairing the cooling effect of each device.
【図1】図1は本発明の一実施例を示す制御盤の内部を
示す正面図である。FIG. 1 is a front view showing the inside of a control panel showing one embodiment of the present invention.
【図2】図2は図1のA−A線矢視方向断面図である。FIG. 2 is a sectional view taken along line AA of FIG. 1;
【図3】図3は従来の一例を示す正面図である。FIG. 3 is a front view showing an example of the related art.
【図4】図4は従来の他の例を示す正面図である。FIG. 4 is a front view showing another example of the related art.
1 インバータ等の機器 2 冷却用ファン 3 電気部品 4 仕切板 5,51 取付け板 DESCRIPTION OF SYMBOLS 1 Inverter etc. 2 Cooling fan 3 Electric parts 4 Partition plate 5,51 Mounting plate
Claims (1)
着した取付け板を、正面から見て平面状で且つ上下方向
に複数個取着せしめ、前記ファンの取付位置は盤内で発
生する熱の流れが左右方向となるよう備え、更に前記機
器の取着した取付け板部で発生した排気熱がそれぞれの
取付け板部に影響されないよう取付け板に仕切り板を上
下方向に備えたことを特徴とする制御盤内の部品配置構
造体。1. A mounting plate on which a device such as an inverter having a fan is mounted is mounted in a planar shape as viewed from the front and in a vertical direction, and the mounting position of the fan is determined by heat generated in the panel. And a partition plate is provided on the mounting plate in the vertical direction so that exhaust heat generated in the mounting plate portion to which the device is attached is not affected by the respective mounting plate portions. Parts arrangement structure in the control panel
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9020095A JPH10210610A (en) | 1997-01-17 | 1997-01-17 | Component configuration structure body in control panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9020095A JPH10210610A (en) | 1997-01-17 | 1997-01-17 | Component configuration structure body in control panel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10210610A true JPH10210610A (en) | 1998-08-07 |
Family
ID=12017565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9020095A Pending JPH10210610A (en) | 1997-01-17 | 1997-01-17 | Component configuration structure body in control panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH10210610A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7061759B2 (en) | 2003-04-11 | 2006-06-13 | Vacon Oyj | Arrangement for the placement of frequency converters |
WO2012077374A1 (en) * | 2010-12-10 | 2012-06-14 | 三菱電機株式会社 | Electrical-equipment panel |
WO2013046778A1 (en) * | 2011-09-28 | 2013-04-04 | 三菱電機株式会社 | Control board |
-
1997
- 1997-01-17 JP JP9020095A patent/JPH10210610A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7061759B2 (en) | 2003-04-11 | 2006-06-13 | Vacon Oyj | Arrangement for the placement of frequency converters |
WO2012077374A1 (en) * | 2010-12-10 | 2012-06-14 | 三菱電機株式会社 | Electrical-equipment panel |
JP5409933B2 (en) * | 2010-12-10 | 2014-02-05 | 三菱電機株式会社 | Panel for electrical equipment |
WO2013046778A1 (en) * | 2011-09-28 | 2013-04-04 | 三菱電機株式会社 | Control board |
TWI493816B (en) * | 2011-09-28 | 2015-07-21 | Mitsubishi Electric Corp | Control box |
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