To provide a guide display device efficiently discharging heat from the inside of a housing by a fan while preventing intrusion of dust, rainwater, and the like into the housing.SOLUTION: A main body part 1 providing information is suspended with a suspension part 2 at a station and the like. The main body part 1 includes a housing part 1b having a pair of opening parts 1a on side surfaces, an internally-provided device 1c installed inside the housing part 1b, and a pair of information providing parts openably/closably mounted on a top surface part 1d of the housing part 1b. First and second fan parts 4, 5 are mounted on both right and left sides of a bottom surface part 1g of the housing part 1b. The inside of the housing part 1b is divided into an upstream chamber 1m, a middle stream chamber 1n, and a downstream chamber 1o by a pair of vertical plate parts 1k. The pair of vertical plate parts 1k are respectively attached with third and fourth fan parts 6, 7. The outside air entering from the first fan part 4 sequentially flows through the third and fourth fan parts 6, 7 to cool the inside and then is discharged to the outside of the housing part 1b from the second fan part 5.SELECTED DRAWING: Figure 3

    【課題】筐体内に塵埃や雨水等が侵入せず、ファンにより筐体内から効率的に排熱する案内表示装置を提供する。【解決手段】情報提供を行う本体部1は、吊下げ部2により駅等に吊り下げられる。本体部1は、側面に一対の開口部1aを備える筐体部1bと、筐体部1b内に設置された内設機器1cと、筐体部1bの頂面部1dに開閉自在に取付けられた一対の情報提供板部とから成る。筐体部1bの底面部1gの左右両端には第1、第2のファン部4、5が取り付けられ、筐体部1b内は一対の縦板部1kによって上流室1m、中流室1n、下流室1oに分割され、一対の縦板部1kにはそれぞれ第3、第4のファン部6、7が取り付けられている。第1のファン部4から入った外気は、第3、第4のファン部6、7を順次に流れて内部を冷却し、第2のファン部5から筐体部1b外に排出される。【選択図】図3


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    Titel :

    GUIDE DISPLAY DEVICE


    Weitere Titelangaben:

    案内表示装置


    Beteiligte:
    HARADA TETSUYA (Autor:in) / TAKEDA KOJI (Autor:in)

    Erscheinungsdatum :

    30.08.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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