A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an automatic control system of a sunshade. The signal output end of a photosensitive sensor is connected with an amplifying circuit; the output end of the amplifying circuit is connected with a relay; the relay is connected with a motor by a contactor; the motor drives the sunshade to be opened and closed; the photosensitive sensor is used for amplifying the illumination signal through the amplifying circuit; while the illumination reaches the specific value, the converted voltage signal drives the relay to be closed, and the motor is controlled by the contactor, so that the sunshade is driven to be automatically opened. The automatic control system of the sunshade is capable of enabling the sunshade to be automatically lifted for blocking the sunlight while the sunlight is strong, and satisfying the different requirements of the people, and has the characters of the extensive using range and strong practicability.
The invention discloses an automatic control system of a sunshade. The signal output end of a photosensitive sensor is connected with an amplifying circuit; the output end of the amplifying circuit is connected with a relay; the relay is connected with a motor by a contactor; the motor drives the sunshade to be opened and closed; the photosensitive sensor is used for amplifying the illumination signal through the amplifying circuit; while the illumination reaches the specific value, the converted voltage signal drives the relay to be closed, and the motor is controlled by the contactor, so that the sunshade is driven to be automatically opened. The automatic control system of the sunshade is capable of enabling the sunshade to be automatically lifted for blocking the sunlight while the sunlight is strong, and satisfying the different requirements of the people, and has the characters of the extensive using range and strong practicability.
Automatic control system of sunshade
LIU QINGJIE (author)
2015-06-03
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
AUTOMATIC CONTROL SYSTEM FOR SUNSHADE DEVICE AND AUTOMATIC CONTROL PROGRAM FOR SUNSHADE DEVICE
| European Patent Office | 2024
| European Patent Office | 2022