Emergency power supply device for an electromotive furniture drive for a piece of furniture, electromotive furniture drive, and a corresponding piece of furniture

An emergency power supply device for an electromotive furniture drive of a piece of furniture, said emergency power supply device comprising:

• a housing configured in the form of an envelope housing having fastening sections and an internal compartment;
• at least one energy store arranged in the internal compartment of the housing;
• a connection cable having at least two power lines and at least one auxiliary line for connection to the electromotive furniture drive;
• and
• at least one operating element arranged in the internal compartment of the housing.

An electromotive furniture drive for adjusting a movable part of a piece of furniture, said electromotive furniture drive comprising:

• an output element;
• at least one adjustment drive having at least one electric motor, a speed-reducing gear coupled to the at least one electric motor and coupled in driving relationship to the output element to linearly displace and/or rotate the output element;
• at least one control unit;
• at least one operating unit operatively connected to the at least one control device to operate the at least one adjusting drive;
• and
• an emergency power supply device including a housing configured in the form of an envelope housing having fastening sections and an internal compartment, at least one energy store arranged in the internal compartment of the housing, a connection cable having at least two power lines and at least one auxiliary line for connection to the electromotive furniture drive, and at least one operating element arranged in the internal compartment of the housing.

A piece of furniture, comprising:

• at least one base element configured to couple the piece of furniture to a set up location, and
• at least one support element having at least one part which is arranged movably in relation to the support element or in relation to a further support element or in relation to the base element, said at least one movably arranged part being constructed to be displaceable and/or pivotable;
• and
• at least one electromechanical furniture drive coupled to the at least one movably arranged part and comprising an output element, at least one adjustment drive having at least one electric motor, a speed-reducing gear coupled to the at least one electric motor and coupled in driving relationship to the output element to linearly displace and/or rotate the output element, at least one control unit, at least one operating unit operatively connected to the at least one control device to operate the at least one adjusting drive, and an emergency power supply device including a housing configured in the form of an envelope housing having fastening sections and an internal compartment, at least one energy store arranged in the internal compartment of the housing, a connection cable having at least two power lines and at least one auxiliary line for connection to the electromotive furniture drive, and at least one operating element arranged in the internal compartment of the housing.