Automobile hub with heat dissipation function

Abstract

The invention relates to the technical field of automobile hubs and discloses an automobile hub with a heat dissipation function. The automobile hub comprises a hub ring. A center disc is arranged atthe center position of the hub ring. A round hole is formed in the center position of the center disc. A vehicle logo is embedded in the round hole. Multiple hub frames are welded and fixed to the position, located on the outer side of the round hole, of the front surface of the center disc, the multiple hub frames are distributed in a ring-shaped array manner with the center of the center disc asthe axis, and the ends, away from the center disc, of the multiple hub frames are welded and fixed to the inner surface of the hub ring. Due to the fact that containing boxes are fixed to the hub frames and cooling liquid is contained in the containing boxes, in the vehicle running process, when the temperature of a brake disc is too high, the cooling liquid can be pumped into guide pipes throughliquid pumps in the multiple containing boxes and then discharged on the brake disc through multiple through holes formed in the guide pipes, and therefore a heat dissipation and cooling function canbe achieved on the brake disc.

Description

technical field [0001] The invention relates to the technical field of automobile hubs, in particular to an automobile hub with heat dissipation function. Background technique [0002] The wheel hub is the part where the axle is installed in the center of the wheel, which is often called "rim" or "steel ring". With the popularity of cars, the use of wheel hubs has become more and more frequent. Wheel hubs are important driving parts on cars , carrying most of the load during the driving of the car. [0003] In the process of driving, the brakes are often performed, so the temperature of the brake disc will gradually rise, and even the temperature of the brake disc will be too high, resulting in the failure of the brakes, and the existing wheel hub is in use. The function is relatively single, and it cannot dissipate heat and cool down the brake disc, and in the process of driving, if a tire blows out, it is easy to cause the wheel hub to break, and the vehicle cannot be mov...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an automobile wheel hub with a heat dissipation function, which solves the problem that the existing wheel hub has a relatively single function during use, and cannot perform the function of heat dissipation and cooling for an overheated brake disc, which is easy to The temperature of the brake disc is too high, which leads to the failure of the brakes, and the existing wheel hub is prone to breakage after the vehicle has a puncture, and the vehicle cannot be moved to a safe area.

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