Intelligent multifunctional combined bookcase

Abstract

An intelligent multifunctional combined bookcase is a multifunctional household article and comprises a case body, a storage cabinet, a bed screen plate, a concealed bed, a desk, an intelligent automatic control system, an automatic bed-leg stretching and retracting device, an automatic bed screen plate rotating device and an air spring for assisting and buffering. The concealed bed, the bed screen plate, bed legs and the desk are automatically overturned to unfold and conceal. The intelligent automatic control system comprises a servo motor driving device, a control device and safety device. The servo motor driving device comprises a servo motor and a detecting magnetic strip. The control device comprises a controller, an operation panel, an upper switch, a lower switch, a nickel metal hydride battery and a connecting wire. The safety device comprises two pairs of infrared transmitters / receivers and a scram button arranged on the operation panel. Automatically overturned to unfold and conceal, the intelligent multifunctional combined bookcase is compact in structure, multifunctional and high in safety performance with the safety device; problems like potential safety hazards brought by mechanical breakdown and large size of an existing control system of concealed beds can be effectively solved.

Description

technical field [0001] The invention relates to a household article, in particular to an intelligent multifunctional combined bookcase. Background technique [0002] Beds and desks are household items with the highest daily usage rate in daily life. If the home area is limited, the bed and desk can be combined and hidden when not in use, and unfolded when in use, which means that the effective area of ​​the home is increased, so The multifunctional combined bookcase came into being. Most of the invisible bed tables currently used by consumers are mechanical, hydraulic, and non-automatically controlled electric types, which have complex structures in use or heavy operations, especially potential safety hazards. For example, the utility model patent "Multifunctional Wall Cabinet Type Manual and Automatic Invisible Bed" (notification number CN2197890Y, date of announcement: 1995.05.24 0), "it consists of a bed body, a bracket, a transmission device, a balance mechanism, and mo...

AI Technical Summary

Problems solved by technology

...This transmission system is composed of a special motor and a gearbox." From the above, it can be seen that because the four-stage variable speed gearbox and the motor are placed in the bed, the bed structure must be heavy and the motor power load is large; secondly, the usual remote control is used. It is not intelligent control, which can reduce labor intensity, but the relevant parameters and safety of the invisible bed opening and closing cannot be guaranteed

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