公开(公告)号：US20170260806A1

公开(公告)日：2017-09-14

申请号：US15607072

申请日：2017-05-26

Applicant: Lutron Electronics Co., Inc.

Inventor： Jason O. Adams ,  Edward J. Blair ,  Andrew Karl Cooney ,  Soumya Jain ,  David A. Kirby ,  Stephen Lundy ,  Justin J. Mierta ,  Daniel W. Mistarz ,  Robert C. Newman, JR. ,  Peter W. Ogden ,  Jonathan L. Roe ,  Chen Ming Wu ,  Justin M. Zernhelt

IPC: E06B9/38 ,  E06B9/32 ,  E06B9/322 ,  E06B9/68 ,  E06B9/70 ,  E06B9/72 ,  H04W52/02 ,  E06B9/262 ,  E06B9/62

CPC classification number: E06B9/38 ,  E06B9/32 ,  E06B9/322 ,  E06B9/323 ,  E06B9/42 ,  E06B9/62 ,  E06B9/68 ,  E06B9/70 ,  E06B9/72 ,  E06B2009/2625 ,  E06B2009/6809 ,  E06B2009/6818 ,  E06B2009/6872 ,  H04W52/0238 ,  H04W52/0245 ,  H04W52/0277 ,  H04W52/028 ,  H04W52/0287 ,  Y02B80/50 ,  Y02D70/00

Abstract: A motorized window treatment provides a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment includes a covering material, a drive shaft, at least one lift cord rotatably received around the drive shaft and connected to the covering material, and a motor coupled to the drive shaft for raising and lowering the covering material. The window treatment also includes a spring assist unit for assisting the motor by providing a torque that equals the torque provided by the weight on the cords that lift the covering material at a position midway between fully-open and fully-closed positions, which helps to minimize motor usage and conserve battery life if a battery is used to power the motorized window treatment. The window treatment may comprise a photosensor for measuring the amount of daylight outside the window and temperature sensors for measuring the temperatures inside and outside of the window. The position of the covering material may be automatically controlled in response to the photosensor and the temperature sensors to save energy, or may also be controlled in response to an infrared or radio-frequency remote control.

公开(公告)号：US09605478B2

公开(公告)日：2017-03-28

申请号：US14579024

申请日：2014-12-22

Applicant: Lutron Electronics Co., Inc.

Inventor： Jason O. Adams ,  Edward J. Blair ,  Andrew Karl Cooney ,  Soumya Jain ,  David A. Kirby ,  Stephen Lundy ,  Justin J. Mierta ,  Daniel W. Mistarz ,  Robert C. Newman, Jr. ,  Peter W. Ogden, Jr. ,  Jonathan L. Roe ,  Chen Ming Wu ,  Justin M. Zernhelt

IPC: E06B9/262 ,  E06B9/38 ,  E06B9/32 ,  E06B9/322 ,  H04W52/02 ,  E06B9/70 ,  E06B9/72 ,  E06B9/62 ,  E06B9/68

CPC classification number: E06B9/38 ,  E06B9/32 ,  E06B9/322 ,  E06B9/62 ,  E06B9/68 ,  E06B9/70 ,  E06B9/72 ,  E06B2009/2625 ,  E06B2009/6818 ,  E06B2009/6872 ,  H04W52/0238 ,  H04W52/0245 ,  H04W52/0287 ,  Y02A30/257 ,  Y02B80/50 ,  Y02D70/00 ,  Y02D70/12 ,  Y02D70/122

Abstract: A motorized window treatment provides a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment includes a covering material, a drive shaft, at least one lift cord rotatably received around the drive shaft and connected to the covering material, and a motor coupled to the drive shaft for raising and lowering the covering material. The window treatment also includes a spring assist unit for assisting the motor by providing a torque that equals the torque provided by the weight on the cords that lift the covering material at a position midway between fully-open and fully-closed positions, which helps to minimize motor usage and conserve battery life if a battery is used to power the motorized window treatment. The window treatment may comprise a photosensor for measuring the amount of daylight outside the window and temperature sensors for measuring the temperatures inside and outside of the window. The position of the covering material may be automatically controlled in response to the photosensor and the temperature sensors to save energy, or may also be controlled in response to an infrared or radio-frequency remote control.

公开(公告)号：US09810020B2

公开(公告)日：2017-11-07

申请号：US14690914

申请日：2015-04-20

Applicant: Lutron Electronics Co., Inc.

Inventor： Jason O. Adams ,  Edward J. Blair ,  Andrew Karl Cooney ,  Soumya Jain ,  David A. Kirby ,  Stephen Lundy ,  Justin J. Mierta ,  Daniel W. Mistarz ,  Robert C. Newman, Jr. ,  Peter W. Ogden, Jr. ,  Jonathan L. Roe ,  Chen Ming Wu ,  Justin M. Zernhelt ,  Samuel F. Chambers

IPC: E06B9/72 ,  E06B9/32 ,  E06B9/322 ,  H04W52/02 ,  E06B9/323 ,  E06B9/42 ,  E06B9/68 ,  E06B9/62 ,  E06B9/262

CPC classification number: E06B9/72 ,  E06B9/32 ,  E06B9/322 ,  E06B9/323 ,  E06B9/42 ,  E06B9/62 ,  E06B2009/2625 ,  E06B2009/6809 ,  E06B2009/6818 ,  E06B2009/6872 ,  H04W52/0238 ,  H04W52/0245 ,  H04W52/0277 ,  H04W52/0287 ,  Y02D70/00

Abstract: A motorized window treatment may provide a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment may include a covering material (e.g., a cellular shade fabric or a roller shade fabric), a drive assembly for raising and lowering the covering material, and a motor drive unit including a motor configured to drive the drive assembly to raise and lower the covering material. The motorized window treatment may comprise one or more battery packs configured to receive batteries for powering the motor drive unit. The batteries may be located out of view of a user of the motorized window treatment (e.g., in a headrail or in a battery compartment). The motorized window treatment may use various power-saving methods to lengthen the lifetime of the batteries, e.g., to reduce the motor speed to conserve additional battery power and extend the lifetime of the batteries.

公开(公告)号：US20170260808A1

公开(公告)日：2017-09-14

申请号：US15607056

申请日：2017-05-26

Applicant: Lutron Electronics Co., Inc.

Inventor： Jason O. Adams ,  Edward J. Blair ,  Andrew Karl Cooney ,  Soumya Jain ,  David A. Kirby ,  Stephen Lundy ,  Justin J. Mierta ,  Daniel W. Mistarz ,  Robert C. Newman, JR. ,  Peter W. Ogden ,  Jonathan L. Roe ,  Chen Ming Wu ,  Justin M. Zernhelt ,  Samuel F. Chambers

IPC: E06B9/72 ,  E06B9/322 ,  E06B9/42 ,  E06B9/32 ,  H04W52/02 ,  E06B9/323

CPC classification number: E06B9/72 ,  E06B9/32 ,  E06B9/322 ,  E06B9/323 ,  E06B9/42 ,  E06B9/62 ,  E06B2009/2625 ,  E06B2009/6809 ,  E06B2009/6818 ,  E06B2009/6872 ,  H04W52/0238 ,  H04W52/0245 ,  H04W52/0277 ,  H04W52/0287 ,  Y02D70/00

Abstract: A motorized window treatment may provide a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment may include a covering material (e.g., a cellular shade fabric or a roller shade fabric), a drive assembly for raising and lowering the covering material, and a motor drive unit including a motor configured to drive the drive assembly to raise and lower the covering material. The motorized window treatment may comprise one or more battery packs configured to receive batteries for powering the motor drive unit. The batteries may be located out of view of a user of the motorized window treatment (e.g., in a headrail or in a battery compartment). The motorized window treatment may use various power-saving methods to lengthen the lifetime of the batteries, e.g., to reduce the motor speed to conserve additional battery power and extend the lifetime of the batteries.