Brake mechanism and vehicle
The utility model provides a brake mechanism and a vehicle, and the brake mechanism comprises an axle, a hub, a brake hub, a brake pad and a heat dissipation system. The heat dissipation system comprises a heat dissipation header pipe, a first heat dissipation pipeline attached to the brake pad, a s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a brake mechanism and a vehicle, and the brake mechanism comprises an axle, a hub, a brake hub, a brake pad and a heat dissipation system. The heat dissipation system comprises a heat dissipation header pipe, a first heat dissipation pipeline attached to the brake pad, a second heat dissipation pipeline attached to the cavity wall of the mounting cavity and a heat dissipation device opposite to the heat dissipation header pipe, and the first heat dissipation pipeline and the second heat dissipation pipeline are arranged on the heat dissipation header pipe in parallel; and the first heat dissipation pipeline, the second heat dissipation pipeline and the heat dissipation header pipe form a circulation loop. According to the structure, when the trailer is continuously braked for a long distance, heat generated by the brake pad and the hub can be absorbed by the first heat dissipation pipeline and the second heat dissipation pipeline, so that the temperature of the brake pad and the hub |
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