Abstract:
PROBLEM TO BE SOLVED: To provide a controller for motor-driven blind capable of grasping the operations of respective motor-driven blinds with area switches by a central control unit. SOLUTION: This controller for motor-driven blind is capable of batch- controlling a plurality of motor-driven blinds through central control units 1, 3 and controlling the motor-driven blind in a specific area predetermined based on the operation of an area switch 5, wherein the central control units 1, 3 receive operating signals outputted to the respective motor-driven blinds from the area switch 5 and store the operating contents of the respective motor- driven blinds using the area switches 5.
Abstract:
PROBLEM TO BE SOLVED: To provide a control method for an electric blind capable of properly blocking direct light without making a resident feel a discomforting feeling.SOLUTION: A slat is turned to an angle for blocking direct light, when first determination means 5 for determining the presence or absence of current direct light determines the presence of direct light. The slat is turned to an angle for blocking the direct light, in the case where second determination means 5 determines that brightness in a position except a solar position greatly fluctuates, when the first determination means 5 determines the absence of the current direct light.
Abstract:
PROBLEM TO BE SOLVED: To provide an electric blind which uses a rechargeable battery and a solar cell, and is excellent in construction workability, and easy in maintenance. SOLUTION: In the electric blind which includes the rechargeable battery 14, the solar cell 10 for charging the rechargeable battery, a signal receiving part 18 operating using the rechargeable battery as a power source, and a control part 17 for driving a motor 20 based on input of a receiving signal of the signal receiving part, the rechargeable battery 14 comprises nickel-hydrogen rechargeable batteries, and a power saving mode is set in the control part 17. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a control device for a motor-driven blind which calculates the incident angle of sunlight using a computing means and can surely and easily shut off the light of the sunrise and the sunset according to the incident angle. SOLUTION: This control device for a motor-driven blind includes a computing means 6 which calculates the incident angle of sunlight at certain time intervals and a control part which adjusts the angle of the slats of the motor- driven blind so as to shut off the incidence of direct sunlight indoors according to the incident angle calculated by the computing means 6. The control part closes the slats fully when the incident angle is less than a predetermined value.
Abstract:
PROBLEM TO BE SOLVED: To provide a control device for electric-powered blind wherewith automatic control can be made easily and certainly for an electric-powered blind. SOLUTION: The device is composed of a calendar table storage part 6 storing a perpetual calendar as a calendar table and an operational detail for every day mode storage part 7. And a control part 4 which automatically controls operations of an electric-powered blind on a day mode corresponding to the date named on the calendar table, based on storage details stored in the calendar table storage part 6 and the operational detail for every day mode storage part 7, is provided.
Abstract:
PROBLEM TO BE SOLVED: To facilitate maintenance and inspection of a control circuit by providing connection terminals on the upper edge of a base board loaded with a control circuit and inserting the base board from an opening and collectively connecting the terminals to the electric source through a plug socket provided in a head box. SOLUTION: An electric source device, a motor, a limit switch, and a plug socket 12 connecting external signals are provided in the head box 11 of a motor-driven blind, and an opening 14 is formed below the socket 12 at the lower face of the head box 11. Meanwhile, a base board 16 loaded with a control circuit is vertically fixed on a mounting board 17 covering the opening 14, and a connection terminal 18 is provided at the upper end of the base board 16. The base board 16 is inserted through the opening 14 of the head box 11, and the connection terminal 18 is inserted in an insertion hole 13 of the socket 12 to connect the control circuit to the electric source device. Then, the mounting board 17 is fixed to the opening 14 with screws 9 to close it. Since the connection terminal 18 is fitted to the socket 12 to collectively carry out the electrical connection, one can easily carry out maintenance and inspection works without removing the headbox.
Abstract:
PROBLEM TO BE SOLVED: To provide a device for determining the presence or absence of direct light easy for maintenance management and capable of accurately determining the presence or absence of direct light.SOLUTION: The device for determining the presence or absence of direct light includes: first determination means 5 for determining the presence or absence of the current direct light and second determination means 5 for determining that it is a half clear sky day when a brightness fluctuation other than the position of the sun is great when determined as absence of current direct light by the first determination means 5.
Abstract:
PROBLEM TO BE SOLVED: To provide a remote control device of an electric solar radiation shielding device in which a communication cable is prevented from interfering with the rotating operation of a light receiving part and which is improved in aesthetic appearance. SOLUTION: In this electric solar radiation shielding device, an operation signal output from a remote controller operation part is received by the receiving part of a controller, and a motor is driven according to a control signal output from the controller to drive a solar radiation shielding member. A carrying receiving part 21 for receiving the operation signal is separated from the controller, and the carrying receiving part 21 is connected to the controller through a communication cable 20. The carrying receiving part comprises a stay 22 secured to a mounting surface and a body part 25 having a base end vertically rotatably supported on the stay 22. The communication cable 20 is connected the body part 25 near the rotating pivot, and extended from other than the base end surface of the body part 25. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a remote control device for a solar radiation shielding device capable of permitting an easy installation of a receiver of the remote control device to a head box and an easy alteration of its installed location. SOLUTION: This remote control device for a solar radiation shielding apparatus comprises a remote control transmitter 9; a remote control receiver 10 outputting a motor control signal after receiving an operation signal; a head box 1 supporting solar radiation shielding members 3; and a motor for driving the solar radiation shielding members 3 basing upon a control signal. Said remote control receiver 10 is equipped with mounts 15 and 16 permitting to install the remote control receiver to a side of the head box 1. COPYRIGHT: (C)2008,JPO&INPIT