CONTROL BOARD FOR PUMP DEVICE AND WATER SUPPLY DEVICE

• Main Authors: FUKAO YOHEI, SAKATANI TETSUNORI, FUKAGAWA TOYOAKI, WATANABE SHOTA, NIWA HIROAKI
• Format: Patent
• Language: English; Japanese
• Published: 14.03.2023
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

To disclose one example of a specific structure of a control board.SOLUTION: A control board 10 includes: a case part 15 in which an opening 17 is provided in at least a part of the front surface side; a cover which is detachably fixed to the case part 15 and closes the opening 17; a power supply connection part 13 which is provided at an area, which faces the opening 17, of a back plate 19A of the case part 15 and with which a power cable to be connected to a commercial power source may be connected; and a drive part which is fixed to the back plate 19A and intermittently outputs a driving current of an electric motor and in which a harness for supplying the driving current to the electric motor is connected penetrating through the back plate 19A.SELECTED DRAWING: Figure 5 【課題】 制御盤の具体的な構造の一例を開示する。【解決手段】 制御盤１０は、前面側の少なくとも一部に開口部１７が設けられたケース部１５と、ケース部１５に着脱自在に固定され、開口部１７を閉塞するカバーと、ケース部１５の背面板１９Ａのうち開口部１７と対向する領域に設けられ、商用電源に接続される電源ケーブルが接続可能な電源接続部１３と、背面板１９Ａに固定され、電動モータの駆動電流を断続する駆動部であって、当該駆動電流を当該電動モータに供給するためのハーネスが当該背面板１９Ａを貫通して接続された駆動部とを備える。【選択図】 図５