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Intelligent device for preventing door opening injury

A technology of intelligent devices and external devices, which is applied to door/window accessories, operating mechanisms of wing leaves, locks operated by non-mechanical transmission, etc., can solve problems such as opening doors and injuring people, and achieves good versatility, simple structure, and improved home security. safety effect

Pending Publication Date: 2021-02-05
SHENZHEN ZHONGYI TENGDA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of opening the door and hurting people in the home life, and discloses an intelligent device that can be independently installed and operated, intelligently operated and controlled, and safe and reliable to prevent the injury caused by opening the door

Method used

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  • Intelligent device for preventing door opening injury
  • Intelligent device for preventing door opening injury
  • Intelligent device for preventing door opening injury

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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the best embodiments described here are only used to explain the present invention, and are not intended to limit the application of the present invention.

[0019] The design purpose of the present invention is to solve the problem of opening the door and hurting people in the home life, and discloses an intelligent device that can be independently installed and operated, intelligently operated and controlled, and safe and reliable to prevent the injury caused by opening the door. .

[0020] Depend on figure 1 It can be seen that a smart device for preventing damage from opening the door disclosed in the present invention includes two parts: an inner device 1 and an outer device 2, both of which are connected through w...

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Abstract

The invention discloses an intelligent device for preventing door opening injury. The intelligent device comprises an indoor device and an outdoor device which are in communication connection througha wireless technology, wherein the indoor device comprises an indoor body, a microswitch, a stop pin, an electromagnetic coil, soft iron, a spring, a first pyroelectric infrared sensor, a first wireless communication module and an indoor power supply; and the outdoor device comprises an outdoor body, a loudspeaker, a microphone, a second pyroelectric infrared sensor, a manual switch, a second wireless communication module and an outdoor power supply. The device receives and acquires external instruction data, controls the telescopic state of the stop pin by controlling the electromagnetic coilto be powered on and off, has a voice broadcast reminding function and can control the telescopic state of the stop pin through a voice instruction. By means of the device, a user can know whether someone is opposite to a door, the injury caused by the fact that someone in the door is pinched or injured by collision when the door is opened is prevented, particularly when a stranger is hidden outside the door, the home safety of the user can be improved, and the device has certain use significance.

Description

technical field [0001] The invention belongs to the field of smart home and relates to a door, in particular to an intelligent device for preventing damage from opening the door. Background technique [0002] In daily life, it often happens that people are caught or injured by the door, because when the door is opened, people outside the house do not know the specific situation behind the door, and people inside the house do not know that someone outside the door is about to open the door. The person who is hit by the door, hurts the head and other body parts, if the old man is knocked down, it is more likely to cause serious consequences of secondary injury. On the other hand, many people, especially children, are used to being barefoot at home. When they hear a sound outside the door, they will open the door with bare feet or look through the cat's eyes. It is easy to get your toes caught by the bottom of the door, and in severe cases, the toenails may be overturned, caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/74E05F15/77E05F15/75E05B47/02E05B65/06G08B21/22
CPCE05B47/0004E05B47/026E05B65/06E05F15/74E05F15/75E05F15/77G08B21/22
Inventor 李梅海黄志斌
Owner SHENZHEN ZHONGYI TENGDA TECH CO LTD
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