To provide electric wire fixing structure which secures heat dissipation performance and furthermore is reduced in size and weight.SOLUTION: Each of electric wire fixing structure 1 and 1A for fixing an electric wire C to a vehicle body P, comprises: a clamp main body 2 in which the electric wire C is installed; a heat conduction portion 3 which conducts heat of the electric wire to the vehicle body; and a pressing member 4 which presses the electric wire to the clamp main body. The clamp main body comprises: electric wire installation portions 5 and 5A each of which includes a curved surface 8a in which the electric wire can be installed; and a plate extension portion 6 which is formed extending along the vehicle body from the electric wire installation portion. The heat conduction portion comprises: a heat conduction portion main body 301 supported by the clamp main body; a heat conduction extension portion 302 which is formed in such a way as to extend along the vehicle body from the heat conduction portion main body; and a metal plate 31 which is provided between the plate extension portion and the vehicle body. The heat conduction extension portion is fixed to the vehicle body by a bolt while being nipped between the plate extension portion and the metal plate 31 in such a way that the heat conduction extension portion comes in contact with the metal plate 31.SELECTED DRAWING: Figure 1
【課題】本発明は、放熱性能を確保しつつ小型化および軽量化を図った電線固定構造を提供することを目的とする。【解決手段】電線Cを車体Pに固定するための電線固定構造1、1Aは、電線Cが設置されるクランプ本体2と、電線の熱を車体に伝導させる熱伝導部3と、電線をクランプ本体に押し付ける押付け部材4と、を備え、クランプ本体は、電線が設置可能な曲面8aを有する電線設置部5、5Aと、該電線設置部から車体に沿って延びて形成された板延在部6と、を備え、熱伝導部は、クランプ本体に支持される熱伝導部本体301と、該熱伝導部本体から車体に沿って延びて形成された熱伝導延出部302と、板延在部と車体との間に設けられる金属板31と、を備え、熱伝導延出部は、金属板31に接触するように板延在部と金属板31との間に挟まった状態で、車体にボルト固定される。【選択図】図1
WIRE FIXING STRUCTURE
電線固定構造
2024-10-25
Patent
Electronic Resource
Japanese
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
WIRE HARNESS, WIRE HARNESS FIXING STRUCTURE, AND MOVABLE FIXING MEMBER
European Patent Office | 2023
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