Abstract: An electric sunshield for automobiles includes a tubular member formed with a longitudinal slot, a pair of retainer rings each engaged with a respective end of the tubular member and each provided with a L-shaped lug, a transmission axle fitted within the tubular member and having an end provided a worm gear, a curtain rolled on the transmission axle and having an end extending out of the longitudinal slot of the tubular member to engage with an elongated rod member, a pair of hollow end covers engaged with respective ends of the tubular member to receive the worm gear and fixedly kept in place by the retainer rings, a motor arranged within one of the hollow end covers and provided with an output worm rod meshed with the worm gear of the transmission axle, a pair of connectors each including a male member, a female member and a spring, and a pair of collapsible arms each mounted between the female member of a respective one of the connectors and an end of the elongated rod member.