Novel light-emitting calibration device for automobile hub

Abstract

The invention discloses a novel light-emitting calibration device for an automobile hub. The device comprises a mark cover arranged on a hub, an assembling bottom plate buckled on the inner side of the mark cover, a circuit board arranged on the assembling bottom plate and located on the inner side of the mark cover, at least one first balancing weight arranged on the inner side of the lower portion of the mark cover, a motor arranged on the side, away from the mark cover, of the assembling bottom plate and penetrating through the assembling bottom plate to be electrically connected with the circuit board, and a shell which is arranged on the side, away from the assembling bottom plate, of the motor; a middle shaft is arranged on the motor, a first bearing assembly is arranged at the position, penetrating through the assembling bottom plate, of one end of the middle shaft, the first bearing assembly comprises a first bearing fixed to the middle shaft and a second bearing rotationally connected to the first bearing, and the mark cover is buckled to the second bearing; and the other end of the middle shaft is fixedly connected with the shell. The device is simple in structure and low in manufacturing cost, industrial batch production and use are met, the calibration function is achieved while the light emitting function is achieved, and the practicability of the LED lamp is improved.

Description

technical field [0001] The invention relates to an automobile wheel hub, in particular to a novel luminescent calibration device for the automobile wheel hub. Background technique [0002] In order to prevent substances such as dust and moisture from entering the automobile hub bearing on the automobile hub, thus impairing the normal use of the automobile hub bearing, an automobile hub cover will be arranged on the outside of the automobile hub bearing. Such an automobile hub cap is usually made of plastic, and is covered on the automobile wheel bearing by buckling or sticking, so as to achieve the purpose of protecting the automobile wheel bearing. In order to be more beautiful and to highlight the car brand, the brand owner will generally set the brand logo of the car brand on the hub cap of the car. However, as the car moves, the brand logo on the car wheel will also rotate with the car wheel. At this time, the brand logo on the car wheel will become difficult to recogni...

AI Technical Summary

Problems solved by technology

However, as the car moves, the brand logo on the car wheel will also rotate with the car wheel. At this time, the brand logo on the car wheel will become difficult to recognize due to the rotation, which cannot achieve the purpose of highlighting the car brand. The branding on the hubcaps doesn't work very well

Moreover, there is no light-emitting function on the traditional car hub. At night or when the visibility is poor, pedestrians are not easy to notice the position of the driving car hub, so pedestrians are likely to rub against the car, causing traffic accidents.

Although there are car wheel hub structures that can emit light on the market, the structure design of this light-emitting structure is complicated, the process is cumbersome, it is not convenient for industrialized mass production and use, and it is not very practical.

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