Automatic antitheft car sun shade

Abstract

An automatic anti-theft car sunshade made by electromechanical technology, a radio receiving controller, a micro DC motor, a worm, a worm gear, and a transmission screw are installed in a mounting base; the radio receiving controller controls the forward or reverse direction of the micro DC motor. The micro DC motor drives the worm, worm gear, and transmission screw to rotate together. The lower part of the transmission screw is fixed with the worm gear, and a threaded sliding block is installed on the upper part of the transmission screw. A hinged telescopic rod is installed around the threaded sliding block and the installation base. , the upper part of the hinged telescopic rod is equipped with a sunshade cloth, and the sunshade cloth is opened or folded with the horizontal opening or vertical closing of the hinged telescopic rod; the lower part of the installation base is equipped with a magnetic piece with a suction cup to absorb the automatic anti-theft car sunshade on the roof. The automatic anti-theft car sunshade is locked and anti-theft with the car door handle or the base of the rearview mirror through the fixed belt with the combination lock buckle.

Description

Technical field [0001] The invention relates to an automobile sunshade, in particular to an automatic anti-theft automobile sunshade made by electromechanical technology. Background technique [0002] At present, some of the automobile sunshades widely used have simple structures and unsatisfactory use effects; some have complex structures, are expensive, and are not anti-theft. Contents of the invention [0003] In order to overcome the disadvantages of existing automobile sunshades such as simple structure, unsatisfactory use effect, complex structure and high price, and no anti-theft, the present invention provides an automatic anti-theft automobile sunshade, which uses an automatic anti-theft automobile sunshade. The radio remote control device controls the forward or reverse rotation of the miniature DC motor, provides power to the hinged telescopic rod installed on the base and the threaded sliding block through the miniature DC motor, worm, worm gear and transmissio...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of existing automobile sunshades such as simple structure, unsatisfactory use effect, complex structure and high price, and no anti-theft, the present invention provides an automatic anti-theft automobile sunshade, which uses an automatic anti-theft automobile sunshade. The radio remote control device controls the forward or reverse rotation of the miniature DC motor, provides power to the hinged telescopic rod installed on the base and the threaded sliding block through the miniature DC motor, worm, worm gear and transmission screw, and controls the sunshade cloth through the hinged telescopic rod The automatic anti-theft car sunshade and the car door handle or the base of the car rearview mirror are locked and anti-theft with a fixed belt with a combination lock buckle to prevent the automatic anti-theft car sunshade from being stolen due to unattended use. , the inflatable anti-theft car sunshade is easy to install, has good sunshade and heat insulation effects, and is anti-theft; it can also be used when the car is running at low speed, and it can be folded and carried with the car when it is not in use.

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