Smart home anti-theft door
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 丰贤胜
- Publication Date
- 2020-12-18
- Estimated Expiration
- Not applicable · inactive patent
Smart Images

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Abstract
Description
technical field
[0001] The invention belongs to the technical field of anti-theft doors, in particular to a smart home anti-theft door. Background technique
[0002] Anti-theft door is a door that can resist abnormal opening under certain conditions within a certain period of time, has certain safety protection performance and meets the corresponding anti-theft safety level. With the development of the anti-theft door industry, more functional functions have appeared. In the environment, it is necessary to control the noise level inside and outside the building to keep the room quiet and prevent the leakage of conversations in the room. The sound insulation effect of the security door depends on the professional sound insulation materials filled inside it: such as damping sound insulation boards, sound insulation cotton, etc. It is used to block the sound transmission path, and it is supplemented by installing elastic rubber strips at the door seam to increase the sound insu...