Motorized motions seat
Technical field
The utility model relates to a kind of motorized motions seat manufacture technology field, especially refers to a kind of electronic dynamic motorized motions seat.
Background technology
At present, along with the raising of people's living standard, 3D, 4D and analog simulation game more and more receive an acclaim, and the wherein body sense of motorized motions seat and shockproof cooperation is even more important in film and game.Existing a kind of patent No. is that the Chinese utility model patent that CN201220168338.4 name is called a < < dynamic motorized motions seat > > discloses a kind of structure, its structure includes motorized motions seat body and motorized motions seat link, described motorized motions seat body is located on motorized motions seat link by least one lifting gasbag of bottom, described lifting gasbag top is provided with a motorized motions seat chute, described motorized motions seat chute is connected with described motorized motions seat body bottom by a motorized motions chair seat airbag fixed head, described motorized motions seat link bottom is provided with a polycrystalline substance frame, is provided with at least one inclination air bag between described motorized motions seat link and polycrystalline substance frame.This dynamic motorized motions seat utilizes control circuit system to control that air compressor machine compressed air is inflated lifting gasbag and inclination air bag and time of exitting is controlled, make motorized motions seat link produce upper and lower random amplitude of oscillation action all around, thereby make motorized motions seat body realize corresponding dancing arbitrarily.Yet the air pump noise of this motorized motions seat is larger, and air bag easily damage in long-term swing process, and its dynamic effect is undesirable.Therefore the structure of this motorized motions seat also needs further improvement.
Utility model content
Technical problem to be solved in the utility model is to provide the motorized motions that a kind of structure is ingenious, easy to use, safe and effect is good seat for above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above adopted technical scheme: the seat surface, the base that include load-bearing, the top of described base and the bottom of described seat surface are movably connected and connect, it is characterized in that: on described base, be provided with and can make seat surface move up and down and tilt the mobile drive unit of deflection, on described motorized motions seat, be provided with the motion controller that can make drive unit work, described motion controller is connected with power supply by wire.
As improvement, described drive unit comprises three electric cylinders, described base comprises three support bars and underframe, described three support bars can telescopically be inserted in corresponding electric cylinder respectively up and down, the upper end of described three support bars is movably connected and connects with the bottom of seat surface respectively, and the lower end of described electric cylinder and underframe are movably connected and connect.
As improvement, the upper end of described three support bars can be movably connected and be connect by the bottom of universal joint and seat surface.
As improvement, described three electric cylinders may be selected to be and tilt to be distributed on underframe with isosceles triangular structure, 3 lines of described electric cylinder lower end and underframe junction are equilateral triangle, 3 lines of the junction of described three support bars and seat surface are positive dihedral, on described seat surface, the positive dihedral area of 3 lines is less than the equilateral triangle area of 3 lines on underframe, and the lower end of described electric cylinder is connected by hinge respectively actively with underframe.
As improvement; described in each, the two ends of electric cylinder are provided with and can protect the transfinite limit position signal control point of load of electric cylinder and frame for movement, and the some position signal at these two limit position signal control points is connected with the port of exporting with input in control circuit by incoming line.
As improvement, described in each, electric cylinder comprises servo-driver, servomotor, electronic cylinder body, described servomotor arranges in the housing of electric cylinder, and described servo-driver is controlled servomotor, and described servo-driver is connected with the corresponding control interface in control circuit by circuit.
As further improvement, on described motorized motions seat, also can be provided with the gauge tap that regulates motorized motions chair motions amplitude size, this gauge tap have signal strong, in, weak three sections of output gears, described gauge tap is connected with the control port of control circuit middle controller by circuit.
As improvement, described motorized motions seat comprises the chair back and handrail, and going to the bottom of the described chair back is connected with the rear portion of seat surface, and described handrail is arranged on the both sides of seat surface, and the control panel in described motion controller is arranged on the end face of handrail.
As improvement, in described motion controller, be also provided with the network port that host computer or computer can carry out multimachine control and condition monitoring to it, this network port is by the bidirectional data transfers of the network switch or procotol realization and host computer or computer.
As improvement, described base also include and the bottom of seat surface between play the movable organ frame of safety and protective action.
Compared with prior art, the utility model has the advantage of: on base, be provided with the drive unit that can make seat surface move up and down and can make seat surface tilt, cooperation by three electric cylinders and three support bars under the control of motion controller realizes the random swing all around up and down of motorized motions seat, and three-dimensional mobile effect is very good; The big or small demand to chair motions amplitude according to different crowd, realizes adjusting by control panel simultaneously; In addition because controling appliance is for network communication interface and function, can realize the control of many pedestals chair, connection more convenient and computer is controlled; Because the utility model is simple in structure, easily manufactured, safe, can be applicable to being applied to, in 3D, 4D film and analog simulation game, having improved excitement and interest, and ride comfort, safeguard very convenient again.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is the stereogram exploded view of Fig. 1;
Fig. 3 is the exploded view of the another kind of state of Fig. 1;
Fig. 4 is the stereogram removing in Fig. 1 after organ frame:
Fig. 5 is the enlarged drawing of I portion in Fig. 3;
Fig. 6 is the fundamental diagram of motion controller in Fig. 1;
Fig. 7 is the circuit diagram of motion controller in Fig. 1;
Fig. 8 is the circuit connection diagram plate of servo-driver in Fig. 6.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figures 1 to 6, the motorized motions seat of the present embodiment, include seat surface 1, the base 2 of load-bearing, base 2 also include and the bottom of seat surface 1 between play the movable organ frame 23 of stabilization, the bottom of the top of base 2 and described seat surface 1 is movably connected and connects.On base 2, be provided with and can make seat surface 1 move up and down and the mobile drive unit of deflection that tilts, be provided with the motion controller that can make drive unit work on motorized motions seat, described motion controller is connected with power supply by wire.Described drive unit comprises three electric cylinders 5, described base 2 comprises three support bars 21 and underframe 22, described three support bars 21 can telescopically be inserted in corresponding electric cylinder 5 respectively up and down, the upper end of described three support bars 21 is movably connected and connects with the bottom of seat surface 1 respectively, and the lower end of described electric cylinder 5 and underframe 22 are movably connected and connect.The bottom of the upper end of described three support bars 21 by universal joint 4 and seat surface 1 is movably connected and connects, three electric cylinders 5 are for tilting to be distributed on underframe 22 with isosceles triangular structure, 3 lines of described electric cylinder 5 lower ends and underframe 22 junctions are equilateral triangle, described three support bars 21 are positive dihedral with 3 lines of the junction of seat surface 1, on described seat surface 1, the positive dihedral area of 3 lines is less than the equilateral triangle area of 3 lines on underframe 22, and the lower end of described electric cylinder 5 is connected by hinge 6 respectively actively with underframe 22.Described in each, the two ends of electric cylinder 5 are provided with and can protect the transfinite limit position signal control point of load of electric cylinder 5 and frame for movement, and the some position signal at these two limit position signal control points is connected with the port of exporting with input in control circuit by incoming line.Described in each, electric cylinder 5 comprises servo-driver, servomotor, described servo-driver and servomotor arrange in the housing of electric cylinder 5, described servo-driver is controlled servomotor, and described servo-driver is connected with the corresponding control interface in control circuit by circuit.On described motorized motions seat, be also provided with the gauge tap that regulates motorized motions chair motions amplitude size, this gauge tap have signal strong, in, weak three sections of output gears, described gauge tap is connected with the control port of control circuit middle controller by circuit.Described motorized motions seat comprises the chair back 10 and handrail 11, and going to the bottom of the described chair back 10 is connected with the rear portion of seat surface 1, and described handrail 11 is arranged on the both sides of seat surface 1, and the control panel in described motion controller is arranged on the end face of handrail 11.In described motion controller, being also provided with can be to the multimachine control of host computer or computer and the network port of condition monitoring, and this network port is by the bidirectional data transfers of the network switch or procotol realization and host computer or computer.
The utility model, based on servo electric jar application technology, relates to three-axis moving and controls on platform base, and a kind of multi-functional, how free-moving single dynamic motorized motions seat can be realized three-degree-of-freedom motion control and other switching value, analog signals control.This motorized motions seat comprises that Three-degree-of-freedom motion platform refers to that seat surface, three axle servo electric jar control modules and data module, motorized motions seat and control panel module three parts form.The real-time dynamic response moving by data module realization and computer, 3D film, computer sends instruction and start drive unit to data module, by computer or control module, control, realize oscilaltion, tilt, the precision Three Degree Of Freedom skimulated motion of front and back pitching controls, safe and reliable; And can be by the key operation span of control limit of control size on the gauge tap at motorized motions armrest place, to meet the demand of different crowd to the fierce degree of dynamic film effect.This motorized motions seat is applicable to professional 3D movie theatre, private movie theatre.The servo electric jar of above-mentioned indication is described electric cylinder, as follows.
1, Three-degree-of-freedom motion platform.
1.1 comprise that base, bearing platform (refer to seat surface, as follows) and be arranged at base and between drive unit, drive unit comprises three electric cylinders, servomotor assembly, the top of described three support bars is connected and realizes universal being rotatably connected with bearing platform respectively by universal joint, and under described electric cylinder, part connects and realizes flexible connection with base hinge respectively.
The 1.2 universal rotatable connections in support bar top, take cross universal rotation as realization; Under described electric cylinder, part can unidirectional rotatable connection, with hinge one-directional rotation, realizes.Three electric cylinders, and tilt to support in base with isosceles triangle formal distribution.
2, three axle servo control unit and data modules.
Comprise three-axis moving motion controller, Computer Data Communication module.The controller of wherein doing exercises can be realized unit, multimachine motion three freedom degree movement simulation is accurately controlled.Computer Data Communication module, with TCP-IP protocol mode, realizes two-way signaling transmission communication, and according to different 3D movie action signal input sources, selects to switch.
3, motorized motions seat and control panel module.
Comprise one-seater electric motion seat, motorized motions seat base and motorized motions armrest place control module.Wherein control module can select by force, in, weak third gear function key changes motion amplitude.
4, overall description
The electronic dynamic motorized motions seat of single 3D movie theatre is divided into motorized motions seat part and lower base terrace part above, and wherein lower base platform comprises again, Three-degree-of-freedom motion platform, communication motion controller part, base, movable organ etc.
Motorized motions seat according to the action of platform can realize oscilaltion, tilt, the precision Three Degree Of Freedom skimulated motion of front and back pitching, vibrations etc. controls.Can also increase as required the functions such as jet, water spray.
Control principle explanation
This motorized motions seat, centered by motion controller, by controlling the control interface of three communications above, is controlled respectively three servo-drivers, realizes poor benefit of three servomotors controlled; Servomotor is connected with three electronic cylinder bodies respectively again simultaneously, realizes the straight-line control of cylinder body.At the two ends of each electric cylinder cylinder body, be provided with limit position signal control point (being electric cylinder both positive and negative polarity limit signal in Fig. 6); by these two some position signals, input to motion controller io port (switching value input/output port); the limit monitoring of realization to movement of cylinder block, also can protect the load of transfiniting of cylinder body and frame for movement.At seat place control panel, by hand push button, realize by force, in, weak three sections of control signals export, and transfer to motion controller io port.The amplitude size realizing by motion controller under three kinds of states that chair motions is controlled is controlled, to meet the needs of different crowd.In motion control, be provided with the network port in addition, by the bidirectional data transfers of the network switch and agreement tcp.ip realization and host computer or computer, realize host computer or computer locomotorial multimachine is controlled and condition monitoring.During use, cooperation by three electric cylinders 5 and three support bars 21 under the control of motion controller realizes the upper and lower swing in motorized motions seat front and back, thereby produce the dynamic effect of different azimuth, and coordinate with sound equipment and picture and just can produce dynamic effect true to nature, on the spot in person seemingly, improved excitement and interest.The utility model also has the advantages such as simple in structure, easy to operate, safe, easy to maintenance.