Automotive doorsill structure

Abstract

The invention provides an automotive doorsill structure, which comprises a luminous device mounted at an automobile doorsill, and a first triggering magnet mounted on an automobile door to trigger the luminous device to emit light, wherein the luminous device comprises a main shell and a luminous component; an accommodation groove is formed in the main shell; jacks communicated with the accommodation groove are formed in a peripheral wall of the accommodation groove; the inner lateral surface of the peripheral wall of the accommodation groove is stepped; waterproof grooves are formed in the top surfaces of stepped walls; the luminous component comprises a battery, a push cover for accommodating the battery, a circuit board, an LED (light-emitting diode) luminous panel and a sensing controller; a plurality of waterproof lines are arranged on the push cover; the circuit board and the LED luminous panel are laminated in the accommodation groove; a first sensing element is arranged on the circuit board; the sensing controller is arranged in the accommodation groove, and comprises a second sensing element and a second triggering magnet, which are matched with the first sensing element and the first triggering magnet respectively. According to the automotive doorsill structure, a sensing control switch is simple in structure, the battery is convenient to mount, and good waterproofness is ensured.

Description

technical field [0001] The invention relates to automobile parts, in particular to a welcome pedal for a vehicle. Background technique [0002] The car welcome pedal has humanized reminders and welcomes, and is favored by more and more car buyers. With the development of technology, its structure and performance have also been significantly improved. However, at present, welcome pedals for vehicles are often not well waterproof, and the internal circuit is damaged due to water ingress. At present, more welcome pedals use their own batteries for the power supply of LED lights, and the insertion and removal of batteries It is often necessary to disassemble the cover of the main housing before replacing the battery. Electromagnetic installation is extremely inconvenient. In addition, the sensor control structure used to control the LED lights on the welcome pedal is complicated and the stability is not ideal. Contents of the invention [0003] In view of the above, it is nec...

AI Technical Summary

Problems solved by technology

However, at present, welcome pedals for vehicles are often not well waterproof, and the internal circuit is damaged due to water ingress. At present, more welcome pedals use their own batteries for the power supply of LED lights, and the insertion and removal of batteries It is often necessary to disassemble the cover plate of the main casing before replacing the battery. Electromagnetic installation is extremely inconvenient. In addition, the sensor control structure used for the control of the LED light on the welcome pedal is complicated and the stability is not ideal.

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