PROBLEM TO BE SOLVED: To provide a cooling device for vehicular steering wheel comprising a loop type heat pipe for improving cooling performance of a rim part.SOLUTION: A cooling device 1 for vehicular steering wheel 10 comprising a loop type heat pipe 2 attached to a rim part 11 is configured so that: a liquid container 3 disposed on a boss part 13 of the steering wheel 10 on the loop type heat pipe 2 configures a condensation part, and a part 21 disposed on the rim part 11 on the loop type heat pipe 2 configures an evaporation part, and when a steering angle of the steering wheel 10 is an angle which makes the vehicle travel forward, the evaporation part is disposed above the condensation part.

    【課題】リム部の冷却性能を向上させるループ型ヒートパイプを備えた車両用ステアリングホイールの冷却装置を提供する。【解決手段】リム部11に取り付けられたループ型ヒートパイプ2を備えた車両用ステアリングホイール10の冷却装置1において、ループ型ヒートパイプ2のうちステアリングホイール10のボス部13に配置された液体容器3が凝縮部を構成し、かつリム部11に配置された部分21が蒸発部を構成し、ステアリングホイール10の転舵角度が車両を直進走行させる角度にある状態では、蒸発部が凝縮部よりも上側に配置される。【選択図】図1


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    Title :

    COOLING DEVICE FOR VEHICULAR STEERING WHEEL


    Additional title:

    車両用ステアリングホイールの冷却装置


    Contributors:

    Publication date :

    2015-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT



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