MX2021001073A - Protección de bloqueo para un tratamiento de ventana motorizado. - Google Patents

Protección de bloqueo para un tratamiento de ventana motorizado.

Info

Publication number
MX2021001073A
MX2021001073A MX2021001073A MX2021001073A MX2021001073A MX 2021001073 A MX2021001073 A MX 2021001073A MX 2021001073 A MX2021001073 A MX 2021001073A MX 2021001073 A MX2021001073 A MX 2021001073A MX 2021001073 A MX2021001073 A MX 2021001073A
Authority
MX
Mexico
Prior art keywords
motor
period
motorized window
window treatment
reduce
Prior art date
Application number
MX2021001073A
Other languages
English (en)
Inventor
Jr Donald F Hausman
Chen Ming Wu
Original Assignee
Lutron Tech Co Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lutron Tech Co Llc filed Critical Lutron Tech Co Llc
Publication of MX2021001073A publication Critical patent/MX2021001073A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6818—Control using sensors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6872—Control using counters to determine shutter position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Una unidad de accionamiento de un motor para accionar un motor de un tratamiento de ventana motorizado puede comprender implementaciones con software y hardware de un proceso para detectar y resolver una condición de bloqueo en el motor, donde la implementación con hardware se configura para reducir la energía que se proporciona al motor si la implementación con software no redujo primero la energía al motor. Un circuito de control puede detectar una condición de bloqueo del motor, y reducir la energía que se proporciona al motor luego de un primer período de tiempo a partir de la primera detección de la condición de bloqueo. La unidad de accionamiento del motor puede comprender un circuito de prevención de bloqueo que se configura para reducir la energía que se proporciona al motor luego de un segundo período de tiempo (por ejemplo, más prolongado que el primer período de tiempo) a partir de la determinación de que un circuito de detección giratorio no genere una señal de sensor mientras el circuito de control genera una señal de accionamiento para hacer girar el motor.
MX2021001073A 2018-07-30 2019-07-30 Protección de bloqueo para un tratamiento de ventana motorizado. MX2021001073A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862711981P 2018-07-30 2018-07-30
PCT/US2019/044019 WO2020028287A1 (en) 2018-07-30 2019-07-30 Stall protection for a motorized window treatment

Publications (1)

Publication Number Publication Date
MX2021001073A true MX2021001073A (es) 2021-08-24

Family

ID=67551756

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001073A MX2021001073A (es) 2018-07-30 2019-07-30 Protección de bloqueo para un tratamiento de ventana motorizado.

Country Status (6)

Country Link
US (4) US11233478B2 (es)
EP (1) EP3830375B1 (es)
CN (1) CN112513401B (es)
CA (1) CA3107116C (es)
MX (1) MX2021001073A (es)
WO (1) WO2020028287A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5467266A (en) * 1991-09-03 1995-11-14 Lutron Electronics Co., Inc. Motor-operated window cover
US7737653B2 (en) * 2007-04-17 2010-06-15 Lutron Electronics Co., Inc. Method of controlling a motorized window treatment
US9815193B2 (en) * 2011-06-27 2017-11-14 Delaware Capital Formation, Inc. Electric motor based holding control systems and methods
US9160161B2 (en) * 2012-05-04 2015-10-13 Eaton Corporation System and method for ground fault detection and protection in adjustable speed drives
DE102015108667A1 (de) * 2014-06-09 2015-12-10 Magna Closures S.P.A. System und Verfahren zum Bestimmen der Position eines von einem Elektromotor angetriebenen beweglichen Teils
CN110637412B (zh) * 2017-05-09 2023-03-24 阿尔卑斯阿尔派株式会社 带旋转角度检测器的电动机、电动机的旋转角度检测器及探测旋转角度检测器的故障的方法

Also Published As

Publication number Publication date
US11558002B2 (en) 2023-01-17
EP3830375B1 (en) 2023-03-15
US20240097598A1 (en) 2024-03-21
WO2020028287A1 (en) 2020-02-06
US11233478B2 (en) 2022-01-25
CN112513401B (zh) 2022-07-08
CA3107116A1 (en) 2020-02-06
US20200036320A1 (en) 2020-01-30
CN112513401A (zh) 2021-03-16
US20230119168A1 (en) 2023-04-20
US11863103B2 (en) 2024-01-02
CA3107116C (en) 2023-05-16
EP3830375A1 (en) 2021-06-09
US20220115976A1 (en) 2022-04-14

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