Window anti-theft self locking device
A self-locking device and window technology, applied in anti-theft alarms, door/window accessories, instruments, etc., can solve problems such as imperfect anti-theft functions, and achieve the effects of simple structure, convenient control, and good practicability
Inactive Publication Date: 2018-06-29
宜宾市叙州区伍益砖厂
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Problems solved by technology
[0002] In daily life, the safety of home is very important. Nowadays, there are many anti-theft devices for windows, such as anti-theft nets, window magnetic sensors or vibration sensors, each of which has its own advantages and disadvantages, and the anti-theft function is not perfect.
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[0011] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0012] Such as figure 1 As shown, a kind of window anti-theft self-locking device provided by the present invention includes an infrared emitting device, an infrared receiving device, an inverter, a single-chip microcomputer, an alarm module, a motor drive circuit, a stepping motor and a window self-locking module.
[0013] The infrared emitting device is connected with the single-chip microcomputer for sending an infrared beam, and the infrared receiving device is connected with the single-chip microcomputer through an inverter, and the infrared receiving device is used to receive the infrared beam sent by the infrared emitting device. When someone breaks into the area near the window, The infrared transmission is interrupted, and a high-level signal is output to the single-chip microcomputer after being inverted by the inverter.
[0014] ...
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The invention relates to the technical field of window automatic control, and specifically relates to a window anti-theft self locking device. The window anti-theft self locking device comprises an infrared transmitting device, an infrared receiving device, an inverter, a single-chip microcomputer, an alarm module, a motor driving circuit, a stepping motor and a window self locking module, whereinthe infrared transmitting device is connected with the single-chip microcomputer and used for transmitting an infrared beam, the infrared receiving device is connected with the single-chip microcomputer through the inverter, the alarm module is connected with the single-chip microcomputer and used for giving out an alarm, the single-chip microcomputer is connected with the stepping motor throughthe motor driving circuit, the window self locking module comprises a gear and a rack, the gear is matched with the rack, the rack is installed at the top of the window, and the gear is fixedly connected with a rotating shaft of the stepping motor. The window anti-theft self locking device has an alarming function and a self locking function, can achieve double window theft prevention, and improves the safety of the house. Meanwhile, the window anti-theft self locking device is simple in structure, convenient to control and low in cost and has excellent practicability.
Description
technical field [0001] The invention relates to the technical field of window automatic control, in particular to a window anti-theft self-locking device. Background technique [0002] In daily life, the safety of home is very important. Nowadays, there are many anti-theft devices for windows, such as anti-theft nets, window magnetic sensors or vibration sensors. Contents of the invention [0003] The object of the present invention is to provide a window anti-theft self-locking device with simple structure and convenient control. [0004] In order to achieve the above object, the technical solution adopted in the present invention is: a window anti-theft self-locking device, including an infrared emitting device, an infrared receiving device, an inverter, a single-chip microcomputer, an alarm module, a motor drive circuit, a stepping motor and a window self-locking device module, the infrared emitting device is connected with the single-chip microcomputer for sending out...
Claims
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IPC IPC(8): G08B13/183E05F15/635
CPCG08B13/183E05F15/635E05Y2900/148
Inventor 陈林
Owner 宜宾市叙州区伍益砖厂