A kind of Multifunctional liquid crystal advertisement machine
Technical field
The utility model relates to advertisement machine technical field more particularly to a kind of Multifunctional liquid crystal advertisement machines.
Background technique
Advertisement machine is the smart machine of a new generation, aobvious by terminal software control, network information transfer and multimedia terminal
Show and constitute a complete advertisement broadcast control system, and carries out advertisement by Multi-media Materials such as picture, text, video, small plug-in units
Publicity, higher and higher with the needs of people, the demand of advertisement machine is widely applied in various fields, is mainly used as the mesh shown
, such as teaching and pure advertising display etc., also there is different requirements for displaying angle of the different using areas to advertisement machine.
Existing Multifunctional liquid crystal advertisement machine is not easy to staff and carries out angular adjustment, is not easy to the viewing of people, because
This is used to solve the above problems we have proposed a kind of Multifunctional liquid crystal advertisement machine.
Utility model content
Staff, which is not easy to, purpose of the utility model is to solve existing Multifunctional liquid crystal advertisement machine carries out angle
The shortcomings that degree is adjusted, and a kind of Multifunctional liquid crystal advertisement machine proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Multifunctional liquid crystal advertisement machine, including case is supported, it is welded with motor at the top of the support case, the motor
It is fixedly installed with screw rod on output shaft, is welded with fixed block at the top of the support case, one end of the screw rod is rotatably installed in
On fixed block, it is threaded with threaded block on the screw rod, slide plate, the bottom of the slide plate are welded at the top of the threaded block
First sliding groove is offered, same first bar, sliding in the first sliding groove are welded on the two sides inner wall of the first sliding groove
Supporting block is installed, first bar is slidably connected through supporting block and with supporting block, and the bottom of the supporting block is welded on branch
It supports on case, link block is welded at the top of the slide plate, liquid crystal display is rotatably equipped on the link block, the slide plate
Top offers second sliding slot, is welded with same second bar on the two sides inner wall of the second sliding slot, in the second sliding slot
It is slidably fitted with sliding block, second bar is slidably connected through sliding block and with sliding block, and branch is rotatably equipped at the top of the sliding block
The top of strut, the support rod is rotatably installed on liquid crystal display, and the side of the sliding block is welded with transverse slat, the transverse slat
Bottom be welded with riser, the bottom of the riser is welded on support case.
Preferably, multiple squares are welded on front side of the support case, two on same level axis square phase
Mutually close side is welded with the same round bar, advertising list can be placed on round bar, convenient for the publicity of advertisement.
Preferably, threaded hole is offered on the threaded block, threaded block is connect by threaded hole with screw flight, threaded hole
Inner wall on offer internal screw thread, external screw thread is offered on screw rod, internal screw thread is meshed with external screw thread.
Preferably, intercommunicating pore is offered in the supporting block, supporting block is slidably connected by intercommunicating pore and the first bar, connection
Hole reduces frictional force when supporting block sliding.
Preferably, the bottom of the sliding block, which rolls, is equipped with ball, and the bottom interior wall of ball and second sliding slot rolls and connects
It connects, ball reduces frictional force when sliding block slides in second sliding slot, and reduces the abrasion of sliding block.
In the utility model, a kind of Multifunctional liquid crystal advertisement machine, by supporting case, motor, screw rod, fixed block, spiral shell
Line block, slide plate, first sliding groove, supporting block, the first bar, link block, liquid crystal display, second sliding slot, the second bar, sliding block, support
Bar, transverse slat, riser match, and start motor, and the output shaft rotation of motor drives screw rod rotation, and screw rod drives threaded block mobile,
Threaded block drives slide plate mobile, and slide plate drives the second bar mobile so that sliding block slides on the second bar, and slide plate drives liquid crystal display
Screen movement, liquid crystal display drive the top of connecting rod to be moved to the left and move upwardly so that one end of liquid crystal display tilts,
To realize the purpose to liquid crystal display angular adjustment;
By supporting case, motor, screw rod, fixed block, threaded block, slide plate, liquid crystal display, second sliding slot, the second bar, cunning
Block, support rod, transverse slat and riser match, and advertising list can be placed on round bar and supports the bottom of case to be equipped with convenient for publicity
Wheel is easy to remove, and transverse slat prevents sliding block mobile from following slide plate, and riser avoids slide plate from moving out the range of support case, keeps away
Exempt to impact people.
The utility model is designed reasonably, it is easy to operate, the adjusting of angle is carried out to liquid crystal display convenient for staff, just
In the publicity of advertisement in advertisement machine.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Multifunctional liquid crystal advertisement machine structural schematic diagram;
Fig. 2 be the utility model proposes a kind of Multifunctional liquid crystal advertisement machine part A structural schematic diagram;
Fig. 3 be the utility model proposes a kind of Multifunctional liquid crystal advertisement machine part B structural schematic diagram.
In figure: 1 support case, 2 motors, 3 screw rods, 4 fixed blocks, 5 threaded blocks, 6 slide plates, 7 first sliding grooves, 8 supporting blocks, 9 the
One bar, 10 link blocks, 11 liquid crystal displays, 12 second sliding slots, 13 second bars, 14 sliding blocks, 15 support rods, 16 transverse slats, 17 risers.
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.1-3, a kind of Multifunctional liquid crystal advertisement machine, including support case 1, the top of support case 1 are welded with motor 2,
Screw rod 3 is fixedly installed on the output shaft of motor 2, the top of support case 1 is welded with fixed block 4, one end rotational installation of screw rod 3
On fixed block 4, threaded block 5 is threaded on screw rod 3, the top of threaded block 5 is welded with slide plate 6, and the bottom of slide plate 6 opens up
There is first sliding groove 7, same first bar 9 is welded on the two sides inner wall of first sliding groove 7, is slidably fitted with branch in first sliding groove 7
Bracer 8, the first bar 9 are slidably connected through supporting block 8 and with supporting block 8, and the bottom of supporting block 8 is welded on support case 1, slide plate
6 top is welded with link block 10, and liquid crystal display 11 is rotatably equipped on link block 10, and the top of slide plate 6 offers second
Sliding slot 12 is welded with same second bar 13 on the two sides inner wall of second sliding slot 12, is slidably fitted with sliding block in second sliding slot 12
14, the second bar 13 is slidably connected through sliding block 14 and with sliding block 14, and the top of sliding block 14 is rotatably equipped with support rod 15, support rod
15 top is rotatably installed on liquid crystal display 11, and the side of sliding block 14 is welded with transverse slat 16, and the bottom of transverse slat 16 is welded with
Riser 17, the bottom of riser 17 are welded on support case 1.
In the utility model, the front side of support case 1 is welded with multiple squares, two on same level axis square
Side close to each other is welded with the same round bar, advertising list can be placed on round bar, convenient for the publicity of advertisement.
In the utility model, threaded hole is offered on threaded block 5, threaded block 5 is threadedly coupled by threaded hole with screw rod 3,
Internal screw thread is offered on the inner wall of threaded hole, external screw thread is offered on screw rod 3, and internal screw thread is meshed with external screw thread.
In the utility model, intercommunicating pore is offered in supporting block 8, supporting block 8 is connected by intercommunicating pore and the sliding of the first bar 9
It connects, intercommunicating pore reduces frictional force when supporting block 8 is slided.
In the utility model, the bottom of sliding block 14, which rolls, is equipped with ball, and the bottom interior wall of ball and second sliding slot 12
Connection is rolled, ball reduces frictional force when sliding block 14 slides in second sliding slot 12, and reduces the abrasion of sliding block 14.
In the utility model, motor 2 is supplied electricity to by city and is powered, control switch is set on motor 2, is needed to liquid crystal display
When screen 11 carries out angular adjustment, start motor 2, the output shaft rotation of motor 2 drives screw rod 3 to rotate, due to screw rod 3 and threaded block
5 are threadedly coupled, and threaded block 5 is welded with 6 phase of slide plate, and slide plate 6 is slidably connected with supporting block 8, and supporting block 8 is welded on support case 1,
So the rotation of screw rod 3 drives threaded block 5 to be moved to the left, threaded block 5, which is moved to the left, drives slide plate 6 to be moved to the left, due to transverse slat 16
It is welded on sliding block 14, transverse slat 16, which is welded on riser 17, remains stationary the position of sliding block 14, so slide plate 6 is to moving to left
It is dynamic that the second bar 13 is driven to be moved to the left, while slide plate 6 is moved to the left and liquid crystal display 11 is driven to be moved to the left, liquid crystal display 11
It is moved to the left and the top of connecting rod 15 is driven to be moved to the left, since connecting rod 15 is rotatably installed on sliding block 14, sliding block 14 is motionless
So that the bottom position of connecting rod 15 is constant, so liquid crystal display 11 is moved to the left so that the top of connecting rod 15 moves up
So that the side of liquid crystal display 11 tilts, to realize the purpose to 11 angular adjustment of liquid crystal display.
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.