INFORMATION DISPLAY DEVICE FOR CONTROL PANEL

• Main Authors: SAEKI KAZUYUKI, YOSHII RIYOUYU, SATO MASAYASU, MIZUTA YOSHIHISA, INAZAWA TAKUYA
• Format: Patent
• Language: English; Japanese
• Published: 17.05.2018
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CINEMATOGRAPHY; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ELECTROGRAPHY; GENERATION; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

PROBLEM TO BE SOLVED: To solve the problem in the prior art in which failure display and operation state display and the like of an apparatus within a control panel is confirmed with display using an LED lamp placed within the panel and an instruction manual having the meaning of the lamp printed therein, thereby the display is not easy to see because of the small size of the lamp and characters, and information is not easy to be understood because of the less amount of the information.SOLUTION: This information display device for control panel has an information display device body 3 with a compact projector 6 and a microcomputer board portion 7 placed within a control panel 1. The inside or surface of a door 4 of the control panel 1 is used as a screen 2 to display information on a failure and an operation state and the like of an apparatus.SELECTED DRAWING: Figure 1 【課題】従来における制御盤内の機器の故障表示や運転状態等の表示は、盤内に設置したＬＥＤランプによる表示と、そのランプの意味を印刷した取扱説明書を見て確認していたが、ランプや文字が小さいため見にくく、また情報量が少なく分かりにくいという問題点があった。【解決手段】この制御盤用情報表示装置は、小型プロジェクター６とマイコンボード部７を具備した情報表示装置本体３を制御盤１内に設置し、制御盤１の扉４の内側あるいは表面をスクリーン２として使用し、機器の故障や運転状態等の情報を表示するようにした。【選択図】図１