Safe charging and telescopic roller shutter

Abstract

The invention discloses a safe charging and telescopic roller shutter, and belongs to the technical field of telescopic roller shutters. A rotating gear assembly is arranged on one side of a positioning driving assembly, a power supply connecting winding assembly is arranged on one side of the rotating gear assembly, a driven positioning assembly is arranged at the bottom of the rotating gear assembly, and a spring piece assembly is installed on one side of the outer wall of a positioning shell. When the voltage of a power supply is low, a motor drives a main rotating rod, a first gear and a second gear to rotate, a third gear, the power supply and a rotating winding disc are driven to rotate through the rotation of the first gear and the second gear to be automatically sent to a safe height, so that charging is facilitated, and the hidden danger caused by high-altitude battery replacement is avoided; and after charging is completed, the motor drives the winding disc to retract the power supply to an original point, so that a child is effectively prevented from damaging the power supply, the motor can be started to drive a winding rod and a driven rotating rod to rotate to wind and unwind cord fabric, the cord fabric is automatically lifted to a safe position through a charging system, and the gravity is controlled by a winding spring.

Description

technical field [0001] The invention relates to a retractable roller blind, in particular to a safe charging and retractable roller blind, which belongs to the technical field of retractable roller blinds. Background technique [0002] In daily life, our common space partition equipment includes walls and glass. Generally, there are many pieces of glass as partition equipment. However, this partition method is relatively simple. It is inevitable that more funds will be invested in the process, and at the same time, it is more worthwhile to guard against personal injury caused by the blasting of the glass itself. The size of the glass partition itself needs to be customized and does not have flexibility. [0003] Generally, by directly fixing the side panels located on both sides of the length direction of the shutter box to the outer wall of the upper part of the opening of the building, the shutter box is fixed to the side panels or the outer wall, and the guide rails for g...

AI Technical Summary

Problems solved by technology

[0005] Problem 1: The power supply voltage is unstable and the line cannot be sent to the installation height, which is not convenient for charging;

[0006] Problem 2: There will be hidden dangers in changing the battery at high altitude, and it cannot be retracted to the original point after the pumping is completed, which will cause children to damage it;

[0007] Problem 3: Roller blinds have a short service life and are not easy to install and operate

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