A kind of audio-visual equipment for the meeting room facilitating adjusting position
Technical field
The utility model relates to meeting room technical fields more particularly to a kind of audiovisual for the meeting room for facilitating adjusting position to set
It is standby.
Background technique
Meeting room, the room of confession under directions meeting can be used for holding academic report, meeting, training, organization activity and reception
Guest etc., general meeting room functional areas include rostrum, audience area and speech area.Part meeting room is not distinguished clearly then,
As roundtable conference room with meet with formula meeting room.The type of arrangement in meeting-place can be standardized, be also possible to personalized.Generally
Standardized type have theatre, classroom formula, dinner party formula, cocktail type, U-shaped, board of directors's shape, middle-size and small-size meeting room, large-scale meeting
Discuss room.
Meeting room convey conference content to facilitate in use, be frequently necessary to use audio-visual equipment, but
That existing audio-visual equipment is largely all directly anchored on wall, can not height to audio-visual equipment and angle adjust
Section, in the case where meeting room personnel are more, can not make all personnels participating in the meeting all grasp conference content, so as to cause meeting effect
Fruit is undesirable, for this purpose, we have proposed a kind of audio-visual equipment of meeting room for facilitating adjusting position to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of facilitate proposed adjusts position
The audio-visual equipment for the meeting room set.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of audio-visual equipment for the meeting room facilitating adjusting position, including two bottom plates, the upper end of the bottom plate are fixed with
Fixed bin is equipped with lifting device in the fixed bin, is fixed with movable plate between two lifting devices jointly, two fixed bins
Rotating device is equipped between the side wall of upper end jointly, and rotating device and lifting device are connected with each other, the upper end of the movable plate is set
There is placing groove, the two sides of the bottom in the placing groove are respectively and fixedly provided with riser, and common rotation is connected with rotor plate between two risers,
And the lower end of rotor plate extends in placing groove, the side of the rotor plate is equipped with second sliding slot, installation in the second sliding slot
There is the second sliding block, the movable plate is equipped with regulating device, and one end of regulating device is fixed on the side of the second sliding block, described
The other side of rotor plate is fixed with display screen.
Preferably, the rotating device includes the protecting box being fixed between two fixed bin upper end side walls jointly, described
The upper end of protecting box is fixed with guard box, and the bottom in the guard box is fixed with servo motor, the output of the servo motor
First gear is fixed on axis, the lower end of the guard box is equipped with the second opening, and the upper end of the protecting box is equipped with and second opens
The corresponding third opening of mouth, one end of the first gear are open and extend in protecting box through the second opening and third, institute
It states and is equipped with rotating bar in protecting box, second gear, and first gear and second gear intermeshing are fixed in the rotating bar,
The both ends of the rotating bar extend through the two sides of protecting box and the side wall of two fixed bins and extend in two fixed bins, institute
The both ends for stating rotating bar are respectively and fixedly provided with the second angular wheel, and two the second angular wheels are connected with two lifting devices respectively.
Preferably, the lifting device includes two the first spiral shells being rotatably connected in two fixed bins in opposing sidewalls
Bar, is fixed with the first angular wheel on first screw rod, and two the first angular wheels respectively with two the second angular wheels
It is intermeshed, one end side wall in the fixed bin is equipped with first sliding groove, is equipped with the first sliding block, institute in the first sliding groove
The side for stating the first sliding block is fixed with movable block, and the side of the fixed bin is equipped with the first opening, and one end of the movable block is passed through
It wears the first opening and extends to the side of fixed bin, the both ends of the movable plate are separately fixed at the side of movable block on two.
Preferably, the regulating device includes the casing for being fixed on movable plate upper end, and described sleeve pipe inner screw sheath is connected to
The lower end of two screw rods, second screw rod runs through the side wall of movable plate and extends to the lower end of movable plate, second screw rod
Lower end is fixed with rotating wheel, and the upper end of second screw rod is rotatably connected to carrier block, and the side of carrier block is fixed on second
On one end side wall of sliding block.
Preferably, the lower end of the bottom plate is set there are four groove, and the upper end in the groove is fixed with link block, the company
The lower end for connecing block is rotatably connected to idler wheel.
Preferably, the lower end of the fixed bin is welded on the upper end of bottom plate.
Compared with prior art, the utility model has the beneficial effects that
1, it by the cooperation between bottom plate, idler wheel and fixed bin, solves the problems, such as that display screen is inconvenient to move, reaches
Display screen can be moved to the effect of suitable position as needed;
2, it by the cooperation between the first screw rod, movable block, servo motor and movable plate, solves display screen and is not adjustable
The problem of height, the first screw rod drive movable block mobile, and movable block drives movable plate mobile, realize that display screen can be adjusted and arrive
The function of different height;
3, it by the cooperation between rotating wheel, the second screw rod, carrier block and the second sliding block, solves and is not adjustable display screen
The problem of angle, screw rod rotation drive carrier block mobile, have reached and be adjustable display screen to different angles, thus more easily
Allow the effect that personnel participating in the meeting is watched;
In conclusion which solves display screen can not shift position, height and angle cannot be adjusted as needed
Problem is avoided because display screen flexibility is poor, causes people with a part in a conference person to understand conference content not detailed, to influence
The case where effect of meeting, occurs, easy to operate, is easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of meeting room for facilitating adjusting position audio-visual equipment internal structure signal
Figure;
Fig. 2 be the utility model proposes a kind of meeting room for facilitating adjusting position audio-visual equipment external structure signal
Figure;
Fig. 3 be the utility model proposes a kind of meeting room for facilitating adjusting position audio-visual equipment side view;
Fig. 4 be the utility model proposes a kind of meeting room for facilitating adjusting position audio-visual equipment A at enlarged drawing;
Fig. 5 be the utility model proposes a kind of meeting room for facilitating adjusting position audio-visual equipment B at enlarged drawing.
In figure: 1 guard box, 2 first gears, 3 second gears, 4 first angular wheels, 5 fixed bins, 6 display screens, 7 first
Opening, 8 first sliding blocks, 9 first sliding grooves, 10 first screw rods, 11 bottom plates, 12 movable blocks, 13 risers, 14 movable plates, 15 rotating wheels,
16 second screw rods, 17 protecting box, 18 rotating bars, 19 servo motors, 20 grooves, 21 link blocks, 22 idler wheels, 23 placing grooves, 24
Two angular wheels, 25 second sliding slots, 26 second sliding blocks, 27 carrier blocks, 28 rotor plates, 29 casings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of audio-visual equipment for the meeting room facilitating adjusting position, including two bottom plates 11, facilitate support
And fixation, the upper end of bottom plate 11 are fixed with fixed bin 5, and lifting device is equipped in fixed bin 5, is consolidated jointly between two lifting devices
Surely there is movable plate 14, facilitate and drive movable plate 14 mobile, adjust height, be equipped with jointly between the upper end side wall of two fixed bins 5
Rotating device, and rotating device and lifting device are connected with each other, rotating device drives lifting device mobile, the upper end of movable plate 14
Equipped with placing groove 23, the two sides of the bottom in placing groove 23 are respectively and fixedly provided with riser 13, and common rotation is connected between two risers 13
Rotor plate 28, and the lower end of rotor plate 28 extends in placing groove 23, the side of rotor plate 28 is equipped with second sliding slot 25, and second is sliding
Second sliding block 26 is installed, movable plate 14 is equipped with regulating device, and one end of regulating device is fixed on the second sliding block in slot 25
26 side, the other side of rotor plate 28 are fixed with display screen 6, and the lower end of fixed bin 5 is welded on the upper end of bottom plate 11, adjust dress
It is mobile to set the second sliding block 26 of mobile drive, it is convenient that the angle of rotor plate 28 is adjusted, the angle of display screen 6 is adjusted,
Strong flexibility.
In the utility model, rotating device includes the protecting box 17 being fixed between two fixed bins, 5 upper end side wall jointly,
The upper end of protecting box 17 is fixed with guard box 1, and the bottom in guard box 1 is fixed with servo motor 19, the output of servo motor 19
First gear 2 is fixed on axis, the output shaft rotation of servo motor 19 drives first gear 2 to rotate, and the lower end of guard box 1 is equipped with
The upper end of second opening, protecting box 17 is equipped with and the corresponding third opening of the second opening, and one end of first gear 2 is opened through second
Mouth and third are open and extend in protecting box 17, and rotating bar 18 is equipped in protecting box 17, is fixed with the second tooth in rotating bar 18
Wheel 3, and first gear 2 and second gear 3 are intermeshed, the rotation of first gear 2 drives second gear 3 to rotate, rotating bar 18
Both ends extend through the two sides of protecting box 17 and the side wall of two fixed bins 5 and extend in two fixed bins 5, rotating bar 18
Both ends are respectively and fixedly provided with the second angular wheel 24, and two the second angular wheels 24 are connected with two lifting devices respectively, the second tooth
3 rotation driven rod 18 of wheel rotates, and the rotation of rotating bar 18 drives the rotation of the second angular wheel 24, to drive lifting device mobile.
In the utility model, lifting device includes two first be rotatably connected in two fixed bins 5 in opposing sidewalls
Screw rod 10, is fixed with the first angular wheel 4 on the first screw rod 10, and two the first angular wheels 4 respectively with two the second tapers
Gear 24 is intermeshed, and the rotation of the second angular wheel 24 drives the rotation of the first angular wheel 4, and the rotation of the first angular wheel 4 drives
First screw rod 10 rotates, and one end side wall in fixed bin 5 is equipped with first sliding groove 9, is equipped with the first sliding block 8 in first sliding groove 9,
The side of first sliding block 8 is fixed with movable block 12, is moved easily the resistance that block 12 is mobile, and reduction movable block 12 encounters when mobile,
The side of fixed bin 5 is equipped with the first opening 7, and one end of movable block 12 runs through the first opening 7 and extends to the side of fixed bin 5,
The both ends of movable plate 14 are separately fixed at the side of movable block 12 on two, drive movable block 12 mobile when the first screw rod 10 rotates,
Movable block 12 is mobile to drive movable plate 14 mobile, convenient that the height of display screen 6 is adjusted.
In the utility model, regulating device includes the casing 29 for being fixed on 14 upper end of movable plate, the socket of 29 internal screw thread of casing
There is the second screw rod 16, the lower end of the second screw rod 16 runs through the side wall of movable plate 14 and extends to the lower end of movable plate 14, the second spiral shell
The lower end of bar 16 is fixed with rotating wheel 15, and the upper end of the second screw rod 16 is rotatably connected to carrier block 27, and the side of carrier block 27
It is fixed on one end side wall of the second sliding block 26, the rotation of rotating wheel 15 drives the rotation of the second screw rod 16, and the second screw rod 16 rotates band
Dynamic carrier block 27 is mobile, and carrier block 27 is mobile to drive the movement of the second sliding block 26, and then the angle of display screen 6 is adjusted.
In the utility model, the lower end of bottom plate 11 is set there are four groove 20, and the upper end in groove 20 is fixed with link block 21,
The lower end of link block 21 is rotatably connected to idler wheel 22, and bottom plate 11 is facilitated to be moved.
In the utility model, when in use, first bottom plate 11 is moved on suitable position by idler wheel 22, then servo
The output shaft rotation of motor 19 drives first gear 2 to rotate, and the rotation of first gear 2 drives second gear 3 to rotate, second gear 3
Rotating bar 18 is driven to rotate, the rotation of rotating bar 18 drives two the second angular wheel 24 rotations, and the second angular wheel 24 rotates band
Dynamic first angular wheel 4 rotation, the rotation of the first angular wheel 4 drive the rotation of the first screw rod 10, and the rotation of the first screw rod 10, which drives, to move
Motion block 12 is mobile, and movable block 12 is mobile to drive movable plate 14 mobile, to display screen 6 is moved in suitable height, then
Rotating wheel 15 is rotated, the rotation of rotating wheel 15 drives the rotation of the second screw rod 16, and the rotation of the second screw rod 16 drives carrier block 27 mobile, holds
It carries the second sliding block 26 of mobile drive of block 27 to slide in second sliding slot 27, to drive rotor plate 28 mobile, rotor plate 28 is mobile
Driving display screen 6 is mobile, to adjust the angle of display screen 6.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.