CN216243433U

CN216243433U - Rotary multimedia playing device

Info

Publication number: CN216243433U
Application number: CN202122822686.0U
Authority: CN
Inventors: 杨高猛; 胡莲宝; 朱暑平
Original assignee: Anhui Shangyuan Culture Media Co ltd
Current assignee: Anhui Shangyuan Culture Media Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-08
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of multimedia playing devices, and discloses a rotary multimedia playing device, which comprises a base post, wherein a first connecting head is fixedly arranged below the side surface of the base post, a driving screw rod is movably arranged in the middle of the upper surface of the base post, a positioning column is fixedly arranged on the upper surface of the base post, the rotary multimedia playing device is provided with a second motor on a top plate, a second transverse plate is driven to rotate by the second motor, so that a playing device which is rotatably arranged below the second transverse plate is driven, three display screens on the playing device can slowly rotate for playing in a large occasion, the situation that the playing device is repeatedly arranged at multiple points is avoided, the use cost is saved, the playing and displaying effect is increased, and a sound box and a shooting lamp ball are arranged at the bottom, so that the playing device is more integrated and has the function of adjusting the on-site atmosphere, the practicability is greatly enhanced.

Description

Rotary multimedia playing device

Technical Field

The utility model relates to the technical field of multimedia playing devices, in particular to a rotary multimedia playing device.

Background

Along with the rapid development of science and technology, multimedia players are more and more widely used, the multimedia players are required to be used for playing and presenting pictures in many occasions, particularly on various performances or concerts, large multimedia players which are often centered play stage pictures to ensure that large and numerous peripheral audiences on site can watch the stage pictures, but the existing multimedia players cannot rotate and are mostly single-sided display screens, so that audiences in other areas need to set another group of multimedia players elsewhere again, the cost is greatly increased, meanwhile, the existing players are only simple functions for displaying pictures, a structural part capable of adjusting the atmosphere on site is not provided, and the function is single, and therefore, a rotary type multimedia playing device is provided.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the present invention provides a rotary multimedia playing device, which has the advantages of being rotatable, having a wider playing area and strong practicability, and solves the problems in the prior art.

The utility model provides the following technical scheme: a rotary multimedia playing device comprises a foundation column, wherein a first connecting head is fixedly arranged below the side surface of the foundation column, a driving screw is movably arranged in the middle of the upper surface of the foundation column, a positioning column is fixedly arranged on the upper surface of the foundation column, a first transverse plate is fixedly arranged at the top end of the positioning column, a first motor is fixedly arranged on the upper surface of the first transverse plate, a connecting vertical plate is fixedly arranged on the upper surface of the foundation column, a movable sleeve ring is movably connected onto the driving screw, a second connecting head is fixedly arranged on the outer side surface of the movable sleeve ring, an intermediate rod is movably connected onto the second connecting head, the end part of the intermediate rod is movably connected with a display screen through a third connecting head, a short rod is fixedly arranged below the inner side surface of the display screen, a second transverse plate is fixedly arranged at the top end of the connecting vertical plate, and the second transverse plate is movably connected below a top plate through a circular rod, and the upper surface of the top plate is fixedly provided with a second motor, and an output shaft of the second motor is fixedly connected with the round rod.

Preferably, the first motor passes through a first transverse plate through a connecting rod and is fixedly connected with the top end of the driving screw rod.

Preferably, the short rod is movably connected with the first connecting head, and the length of the short rod is smaller than that of the middle rod.

Preferably, the movable lantern ring is sleeved on the positioning column and moves up and down under the rotation action of the driving screw rod.

Preferably, the base pillar is triangular prism-shaped, and the first transverse plate is fixedly connected with the connecting vertical plate.

Preferably, a sound box is fixedly installed at the bottom end of the base pillar, and a spotlight ball is fixedly installed at the bottom end of the sound box.

Compared with the prior art, the utility model has the following beneficial effects:

1. this rotary-type multimedia playing device, through be provided with the second motor on the roof, it is rotatory to utilize the second motor to drive the second diaphragm, thereby drive the play device of setting rotatory installation under it, can make three piece display screens slow rotations on the play device broadcast like this in large-scale occasion, avoid the condition that the multiple spot repeatedly set up play device, use cost has been saved, the effect that the broadcast was shown has been increased simultaneously, in addition the audio amplifier and the shot-light ball that the bottom set up, can make this play device more integrated, and possess the function of adjusting the scene atmosphere, the practicality strengthens greatly.

2. This rotary-type multimedia playing device, it is rotatory through first motor drive screw, drive screw then drives it and prescribes a limit to the movable sleeve ring of cup jointing on the reference column and reciprocates, thereby make on the movable sleeve ring swing joint's three intermediate lever round the second connector and the third connector of both ends connection rotate, and then the slope of adjustment display screen shows the angle, guarantee that spectator can have the best experience of watching, still can make the intermediate lever upwards stretch and then concentrate the display screen and pack up through promoting the movable sleeve ring when not suitable for simultaneously, the practicality of device has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the intermediate portion of the present invention in a three-dimensional configuration;

fig. 3 is a schematic perspective view of a display adjustment device according to the present invention.

In the figure: the shooting lamp comprises a base column 1, a first connecting head 2, a driving screw rod 3, a positioning column 4, a first transverse plate 5, a first motor 6, a connecting vertical plate 7, a movable lantern ring 8, a second connecting head 9, a middle rod 10, a third connecting head 11, a display screen 12, a short rod 13, a second transverse plate 14, a second motor 15, a sound box 16 and a shooting lamp ball 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a rotary multimedia player comprises a base pillar 1, a first connector 2 is fixedly installed below the side surface of the base pillar 1, a driving screw 3 is movably installed in the middle of the upper surface of the base pillar 1, a positioning column 4 is fixedly installed on the upper surface of the base pillar 1, a first transverse plate 5 is fixedly installed at the top end of the positioning column 4, a first motor 6 is fixedly installed on the upper surface of the first transverse plate 5, a connecting vertical plate 7 is fixedly installed on the upper surface of the base pillar 1, a movable lantern ring 8 is movably connected on the driving screw 3, a second connector 9 is fixedly installed on the outer side surface of the movable lantern ring 8, an intermediate rod 10 is movably connected on the second connector 9, the end of the intermediate rod 10 is movably connected with a display screen 12 through a third connector 11, a short rod 13 is fixedly installed below the inner side surface of the display screen 12, and a second transverse plate 14 is fixedly installed at the top end of the connecting vertical plate 7, the second transverse plate 14 is movably connected below the top plate through a round rod, a second motor 15 is fixedly mounted on the upper surface of the top plate, and an output shaft of the second motor 15 is fixedly connected with the round rod.

Wherein, first motor 6 passes first diaphragm 5 and drive screw 3's top fixed connection through the connecting rod, can drive screw 3 through first motor 6 and rotate like this to drive the extension condition that the movable sleeve ring 8 removed and adjust intermediate lever 10, and then adjust the inclination of display screen 12, improve this play device's broadcast effect.

Wherein, the length of quarter butt 13 and first connector 2 swing joint and quarter butt 13 is less than the length of intermediate lever 10, can drive intermediate lever 10 and extend or withdraw under the circumstances of reciprocating of the activity lantern ring 8 like this to make the top of display screen 12 and the short butt 13 of below connect and form the result of adjusting the angle of display screen 12 around the rotation of first connector 2 junction between on first connector 2, thereby improve this play device's application scope.

Wherein, the movable lantern ring 8 is sleeved on the positioning column 4 and moves up and down under the rotation action of the driving screw rod 3.

Wherein, the base pillar 1 is the triangular prism shape, and fixed connection between first diaphragm 5 and the connection riser 7 can once set up three display screen 12 like this to guaranteed that this play device can play the picture to a plurality of regional synchronization simultaneously when using, greatly reduced current play device's single face display screen 12's restriction effect, improved play device's result of use.

Wherein, the bottom fixed mounting of pillar 1 has audio amplifier 16 and has shot-light ball 17 at the bottom fixed mounting of audio amplifier 16, can improve the third dimension and the use convenience of this play device's audio through audio amplifier 16 like this, can also improve this play device's atmosphere regulatory function with the help of shot-light ball 17 simultaneously, improves this play device's practicality.

The working principle is as follows: during the use, start first motor 6, first motor 6 drives drive screw 3 rotatory, drive screw 3 then drives the downward removal of activity lantern ring 8, the in-process intermediate lever 10 that the activity lantern ring 8 removed can outwards open the extension automatically under the action of gravity of display screen 12, make display screen 12 incline downwards to the outside, then start second motor 15, audio amplifier 16 and shot-light ball 17, second motor 15 drives the rotation, thereby be the rotatory broadcast of whole play device, and shot-light ball 17 then can send light and adjust the atmosphere on spot.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotary multimedia player, comprising a pillar (1), characterized in that: the side face lower part of the foundation column (1) is fixedly provided with a first connecting head (2), the middle part of the upper surface of the foundation column (1) is movably provided with a driving screw (3), the upper surface of the foundation column (1) is fixedly provided with a positioning column (4), the top end of the positioning column (4) is fixedly provided with a first transverse plate (5), the upper surface of the first transverse plate (5) is fixedly provided with a first motor (6), the upper surface of the foundation column (1) is fixedly provided with a connecting vertical plate (7), the driving screw (3) is movably connected with a movable sleeve ring (8), the outer side face of the movable sleeve ring (8) is fixedly provided with a second connecting head (9), the second connecting head (9) is movably connected with an intermediate rod (10), the end part of the intermediate rod (10) is movably connected with a display screen (12) through a third connecting head (11), the inner side face lower part of the display screen (12) is fixedly provided with a short rod (13), the top fixed mounting who connects riser (7) has second diaphragm (14), second diaphragm (14) pass through round bar swing joint in the below of roof, and the last fixed surface of roof installs the output shaft and the round bar fixed connection of second motor (15) and second motor (15).

2. A rotary-type multimedia player as recited in claim 1, wherein: the first motor (6) penetrates through the first transverse plate (5) through the connecting rod to be fixedly connected with the top end of the driving screw rod (3).

3. A rotary-type multimedia player as recited in claim 1, wherein: the short rod (13) is movably connected with the first connecting head (2), and the length of the short rod (13) is smaller than that of the middle rod (10).

4. A rotary-type multimedia player as recited in claim 1, wherein: the movable lantern ring (8) is sleeved on the positioning column (4) and moves up and down under the rotating action of the driving screw rod (3).

5. A rotary-type multimedia player as recited in claim 1, wherein: the foundation column (1) is triangular prism-shaped, and the first transverse plate (5) is fixedly connected with the connecting vertical plate (7).

6. A rotary-type multimedia player as recited in claim 1, wherein: the bottom end of the foundation column (1) is fixedly provided with a sound box (16) and the bottom end of the sound box (16) is fixedly provided with a spotlight ball (17).