Door-and-window state induction device
A technology for sensing devices and doors and windows, which is applied in the directions of open alarms and anti-theft alarm mechanical activation, can solve the problems of inability to judge the status of door and window locking devices, inability to judge, etc., and achieve the effect of convenient installation and deployment and low cost.
Inactive Publication Date: 2016-01-27
BEIJING ECO SMART AUTOMATION & CONTROL TECH
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Problems solved by technology
It cannot judge the state of the door and window locking device, whether it is locked or open, it cannot judge
Method used
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[0015] Such as Figure 1-5 As shown, the sensing device for the state of the door and window includes a frame 11 and a leaf 12, the leaf is driven by the opening motor 10 to pivot around the connecting side of the leaf and is locked to the frame by the lock 2 (at the handle 1), when When the fan is closed, the opening and closing side of the fan is adjacent to the inner side of the frame, and when the fan is opened, the opening and closing side of the fan is away from the inner side of the frame. One of them is set on the outer side of the corresponding door of the lock, the other of the induction generating element and the sensing device is set on the inside of the frame corresponding to the lock hole, the data processing unit is set outside the door or window, and the state change of the sensing device is passed through the wire and / or Or send it wirelessly to the data processing unit.
[0016] Since one of the induction generating element and the induction device is arrang...
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The invention discloses a door-and-window state induction device. The door-and-window state induction device and the associated parts of a door-and-window can be integrally formed so that the induction device cannot be seen from the appearance of the door-and-window, the door-and-window is enabled to be beautiful and elegant on the whole, installation and arrangement are convenient without limitation of the boundary dimension of the door-and-window, locking of the door-and-window can be determined and cost is relatively low. According to the door-and-window state induction device, the door-and-window comprises a frame and a leaf. The leaf is driven by a start motor to pivotally rotate around the connecting side of the leaf and is locked to the frame via a lock. When the leaf is closed, the opening and closing side of the leaf is adjacent to the internal side of the frame. When the leaf is opened, the opening and closing side of the leaf is away from the internal side of the frame. The device comprises induction generation elements, an induction device and a data processing unit. One of the induction generation elements and the induction device is arranged at the external side of the leaf corresponding to the lock. The other of the induction generation elements and the induction device is arranged at the internal side of a lockhole corresponding frame. The data processing unit is arranged outside the door-and-window or inside the door-and-window. Change of the state of the induction device is transmitted to the data processing unit via a wired and / or wireless mode.
Description
technical field [0001] The invention belongs to the technical field of intelligent doors and windows, and in particular relates to a door and window state sensing device, which can be integrated with the door and window. Background technique [0002] With the development of society and the advancement of technology, people have higher and higher requirements for the quality of life, and smart homes have gradually entered people's lives. As an important part of smart home, smart doors and windows have attracted more and more attention from producers and consumers. [0003] Judging the state of doors and windows, as an important function of smart doors and windows, has gradually attracted the attention of researchers. The existing devices for monitoring the state of doors and windows are mainly window magnets and door magnets. The principle is to use the characteristics of mutual attraction between the reed switch or Hall sensor and the magnet. When the magnet is close to or ...
Claims
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IPC IPC(8): G08B13/08
CPCG08B13/08
Inventor 姜晓卫
Owner BEIJING ECO SMART AUTOMATION & CONTROL TECH