Functional complex desk system

Abstract

The present invention relates to a functional complex desk system comprising: an electromotive chair assembly as a seat on which a user sits; a monitor-equipped multi-joint table device which has a monitor and a main table arranged at one side of the monitor, and which movably support the monitor and the main table in a multi-joint manner; a user position tracking unit for tracking the optimal position that is appropriate for the body condition or posture of the user having sat on the electromotive chair assembly; and a system controller for automatically controlling the operation of the monitor-equipped multi-joint table device so that the monitor and the main table are arranged at optimal positions according to the modified posture of the user on the basis of the tracking signal of the user position tracking unit.

1 . A functional complex desk system comprising:
 an electromotive chair assembly as a seat on which a user sits;   a monitor-equipped multi-joint table device having a monitor and a main table arranged at one side of the monitor, and movably supporting the monitor and the main table in a multi-joint manner;   a user position tracking unit for tracking an optimal position suitable for a body condition or posture of the user sitting on the electromotive chair assembly; and   a system controller for automatically controlling an operation of the monitor-equipped multi-joint table device, so that the monitor and the main table are arranged at optimal positions according to a changed posture of the user based on a tracking signal of the user position tracking unit.   
     
     
         2 . The functional complex desk system of  claim 1 , wherein the user position tracking unit includes a sensor provided in the monitor-equipped multi-joint table device to track a face or eye of the user in real time, detect a distance between the monitor and the face or eye of the user, and transmit a tracking signal to the system controller in real time. 
     
     
         3 . The functional complex desk system of  claim 2 , wherein the system controller tracks the posture of the user through a predetermined real-time face-recognition or eye-tracking algorithm, and automatically controls the operation of the monitor-equipped multi-joint table device according to the changed posture only when the same posture is maintained for a predetermined period of time. 
     
     
         4 . The functional complex desk system of  claim 2 , further comprising:
 a voice recognition input unit connected to the system controller to input a voice signal for the operation of the monitor-equipped multi-joint table device.   
     
     
         5 . The functional complex desk system of  claim 1 , further comprising:
 a side table assembly arranged in a side region of the electromotive chair assembly; and   a system common base commonly mounted thereon with the electromotive chair assembly, the monitor-equipped multi-joint table device, and the side table assembly.   
     
     
         6 . The functional complex desk system of  claim 5 , wherein the side table assembly includes:
 a side table provided with an input panel having a plurality of function buttons; and   a plurality of side bridges having an upper end supporting the side table and a lower end fixed to the system common base.   
     
     
         7 . The functional complex desk system of  claim 1 , wherein the electromotive chair assembly includes:
 an electromotive chair body having a seat plate and a backrest;   
       an electromotive foot support connected to the electromotive chair body to support feet and legs; and
 a chair-mounted driving unit provided on the system common base to support the electromotive chair body and drive the electromotive chair body and the electromotive foot support. 
 
     
     
         8 . The functional complex desk system of  claim 1 , wherein the monitor-equipped multi-joint table device includes:
 a fixed mount;   
       a first rotating arm rotatably connected to the fixed mount by a first hinge;
 a first arm wing extending from one side of the first rotating arm; 
 a first actuator connected to the fixed mount and the first arm wing to relatively rotate the first rotating arm with respect to the fixed mount about the first hinge as an axial center; 
 a second rotating arm relatively and rotatably connected to the first rotating arm by a second hinge; 
 
       a second arm wing extending from one side of the second rotating arm;
 a second actuator connected to the first rotating arm and the second arm wing to relatively rotate the second rotating arm with respect to the first rotating arm about the second hinge as an axial center; 
 a third rotating arm relatively and rotatably connected to the second rotating arm by a third hinge and vertically coupled to the monitor and the main table at different positions; 
 a third arm wing extending from one side of the third rotating arm; and 
 a third actuator connected to the second rotating arm and the third arm wing to relatively rotate the third rotating arm with respect to the second rotating arm about the third hinge as an axial center. 
 
     
     
         9 . The functional complex desk system of  claim 1 , wherein the monitor-equipped multi-joint table device is disposed separately from the electromotive chair assembly so as to prevent a shaking of the electromotive chair assembly from being transferred to the monitor-equipped multi-joint table device.