To suppress damage of electronic equipment due to heat and vibration.SOLUTION: A mounting structure for mounting electronic equipment on a catalyst casing 1 includes: bosses 11,12 having a hollow structure in which a base end part is fixed to the catalyst casing; and a tabular first bracket 13 which is fixed to a tip part of the boss, and on which the electronic equipment is mounted. Compared to the case where the first bracket is directly fixed to the catalyst casing, the heat quantity transmitted to the first bracket from the catalyst casing can be reduced. The boss has a hollow structure, so that the heat transmission amount is made to be smaller, rigidity is secured, and resonance of the first bracket is suppressed.SELECTED DRAWING: Figure 1

    【課題】熱や振動による電子機器の損傷を抑制する。【解決手段】触媒ケーシング1に電子機器を取り付けるための取付構造は、触媒ケーシングに基端部が固定された中空構造のボス11,12と、ボスの先端部に固定され電子機器が取り付けられる板状の第1ブラケット13とを備える。触媒ケーシングに第1ブラケットを直接固定する場合に比べ、触媒ケーシングから第1ブラケットに伝達される熱量を減少できる。ボスを中空構造としたので、伝熱量をより少なくし、剛性が確保され第1ブラケットの共振を抑制した。【選択図】図1


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    Title :

    MOUNTING STRUCTURE FOR ELECTRONIC EQUIPMENT


    Additional title:

    電子機器の取付構造


    Contributors:

    Publication date :

    2022-07-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



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