Hall Labs LLC

D&d-sw

Mark Madsen

David R Hall

Emily Brimhall

Austin Carlson

Terrece Pearman

Lloyd J Wilson

Jerome Miles

Christopher Jones

An automated window mechanism having an electric motor attached to a sliding panel of a window configured to open and close the window by moving the sliding panel. The electric motor has a locked state in which the electric motor and sliding panel are stationary. The automated window mechanism also includes a monitor configured to detect an external force applied to the sliding panel while the electric motor is in the locked state. In response to the monitor detecting the external force while the electric motor is in the locked state, the positive lead and the negative lead are grounded, rendering the electric motor an electric brake. A method and system for preventing unwanted movement of an automated window are also disclosed.

Automated window mechanism with motor lockdown

An apparatus for installing a window covering is disclosed. A rotational cam member is provided for extending a first piston on one side of a headrail and compressing a second piston on the opposite side of the headrail between a window casing. A lever arm is provided for rotating the rotational cam. Easy installation of a window covering headrail may be achieved as one arm is used to hold the headrail while the other hand is able to actuated the lever arm. Mounting brackets are provided for easy window covering removal after installation.

Easy installation headrail assembly

The invention is an intelligent headrail for a window covering which includes an extensible end cap which applies force to the adjacent window or door frame to hold the headrail in place. The end cap includes a pressure sensor or a force sensing resistor to detect whether sufficient force is present to safely hold the headrail in place. The headrail may include a controller which is connected to the pressure sensor or a force sensing resistor. The controller may include program code which identifies the safety status of the window covering based on the pressure or force reading. The controller may include a data transmission port which transmits pressure or force readings to an output device. The program code may also send a report to the output device to indicate whether the force or pressure is moderately low or so low that the window covering is in danger of falling.

Headrail of a window covering with safety device for assessing the stability of the headrail mounting

A printed circuit board (PCB) test apparatus and testing method are described. The PCB test apparatus includes a motor connected to a gearbox that includes a gear that is directly connected to an output shaft. The test apparatus includes two printed circuit board connections for testing an electric-component connector that includes two circuit boards. One connection port includes a plurality of contact pins for attaching one of the PCBs while the other connector port is part of a position encoder that includes a diametrically magnetized magnet that tests the other PCB's ability to detect changes in magnetic fields. The apparatus is configured such that both PCBs of the electric-component connector are tested in tandem.

Smart blinds PCB test apparatus

A headrail for a motorized window covering is described that includes a motor and a gearbox coupled to the motor that is configured to actuate a window covering. The headrail includes a safety detector with one or more sensors that detect an irregular strain when the window covering is being raised. The headrail may further comprise a recoil mechanism or a deactivation mechanism to reduce the likelihood of damage to the window coverings and/or individuals caught or tangled in the window covering.

Safety detector for motorized blinds

Window blinds with automated mechanisms that require a power source often include a battery housing that is placed at least partially outside of the headrail. This is done to make room for mechanical devices that are required to be housed within the headrail. We disclose a battery housing which may be mounted within a headrail of a window blind. Consequently, the battery housing is not visible when the headrail is mounted. This creates a more aesthetically pleasing window treatment. The disclosed battery housing may include a base mounted on two elongated battery compartments. An elongated channel may separate the two elongated battery compartments. The elongated channel is designed to allow a tilt rod within the headrail to pass through.

Growing community of inventors

Provo, UT, United States of America

Mark Madsen