Intelligent invisible bed control system
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 郑州新大陆智能科技有限公司
- Publication Date
- 2012-07-18
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to the technical field of invisible beds, in particular to an intelligent invisible bed control system. Background technique
[0002] At present, the known invisible bed control systems on the market include mechanical and electric ones. The existing mechanical invisible bed control system mainly drives the bed board up and down through the hydraulic shaft and the mechanical arm. When the hydraulic pressure leaks, the invisible bed bed board will fall directly, which will hurt people and is unsafe. The existing electric type cannot stop immediately if the invisible bed board touches an obstacle during the process of retracting or lowering the invisible bed board, and requires a lot of resistance in the opposite direction to stop. Especially when there are people (especially children) in the space below the invisible bed, if they cannot stop immediately, they will be pinched, and the safety cannot be guaranteed. In addition, when...