CN220851331U - Exhibition hall multimedia interaction platform - Google Patents

Abstract

The utility model relates to a multimedia interaction platform for an exhibition hall, which comprises two supporting cabins, wherein a multimedia interaction touch screen main body is arranged between the two supporting cabins and close to the top, rectangular cabins are connected in a sliding manner in the supporting cabins, bottom cabins are arranged at the bottoms of the two rectangular cabins, two sliding grooves which are distributed in the front-back manner are connected in a sliding manner on the top surfaces of the bottom cabins, two sliding blocks which are respectively connected with the two sliding grooves in a sliding manner are fixed on the bottom surfaces of the rectangular cabins, and a driving assembly for driving the supporting cabins to slide up and down is arranged in the bottom cabins. When using, show the interaction to multimedia information through the interactive touch-sensitive screen main part of multimedia, when the crowd of different heights uses, can drive the support storehouse of left and right sides through the drive assembly who sets up and slide from top to bottom along the rectangle storehouse, and then drive the interactive touch-sensitive screen main part of multimedia and slide from top to bottom, avoid high sub-crowd to bow and use the interactive touch-sensitive screen main part of multimedia, promote and use experience, the practicality is better, more convenient to popularize and use.

Description

Exhibition hall multimedia interaction platform

Technical Field

The utility model relates to the technical field of exhibition hall multimedia interaction platforms, in particular to an exhibition hall multimedia interaction platform.

Background

The multimedia is a digital mode for organizing words, photos, visual arts, sounds, animations and images, when a user or viewer of the multimedia can autonomously operate elements or elements in the multimedia, the multimedia can be transmitted or uploaded at any time, called interactive multimedia, and the multimedia interactive platform is applied to places such as teaching, exhibition halls and the like.

For example, chinese patent (bulletin number: CN 218567933U) discloses a dynamic interaction platform of multimedia technology, which belongs to the technical field of multimedia interaction platforms and comprises a touch screen and two symmetrically arranged supporting seats, wherein a supporting plate is arranged on the opposite side surfaces of the two supporting seats through an adjusting component, and the touch screen is positioned between the two supporting plates; through setting up the supporting seat, utilize the backup pad that sets up through adjusting part on the supporting seat, and the spout of seting up in the backup pad, make the slide bar can drive the touch-control screen and remove along the spout, adjust the position of touch-control screen, utilize first spacing hole and the spacing hole of second of seting up on the slide bar, the gag lever post and the spacing ring of the downthehole slip setting of first spacing hole of reuse and second, utilize the spring of setting up in the spacing hole of second simultaneously, make the spring can promote the gag lever post through the spacing ring and insert spacing inslot, thereby can the touch-control screen fix the position after removing, make the touch-control screen can stop in the position nearer to the user, convenient to use ware uses, improve user experience.

However, the above-mentioned search patents have a few disadvantages, and the height of the support base for supporting the touch screen is inconvenient to adjust, so when the device is applied to places with a large number of people, such as exhibition halls, people with different heights are inconvenient to use, and therefore, an exhibition hall multimedia interaction platform is proposed to solve the above-mentioned problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a multimedia interaction platform for an exhibition hall, which has the advantages of being convenient for adjusting the height so as to be used by people with different heights, and the like, and solves the problem that the retrieval of patents is inconvenient for adjusting the height so as to be used by people with different heights when the retrieval of patents is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the exhibition hall multimedia interaction platform comprises two support bins, wherein a multimedia interaction touch screen main body is arranged between the two support bins and near the top;

The supporting bin is connected with a rectangular bin in a sliding way, the bottoms of the two rectangular bins are provided with bottom bins, the top surfaces of the bottom bins are connected with two sliding grooves which are distributed in a front-back way in a sliding way, the bottom surfaces of the rectangular bins are fixedly provided with two sliding blocks which are respectively connected with the two sliding grooves in a sliding way, a driving component for driving the supporting bins to slide up and down is arranged in the bottom bin, and an adjusting component for adjusting the distance between the supporting bins to install multimedia interactive touch screen main bodies with different sizes is arranged in the sliding chute at the rear side;

The driving assembly comprises a double-shaft motor fixed on the inner bottom wall of the bottom bin, gear columns are fixed on output shafts on the left side and the right side of the double-shaft motor, a rotating rod is connected between the inner walls on the left side and the right side of the rectangular bin in a rotating mode, transmission teeth meshed with the gear columns are fixed on the outer peripheral wall of the rotating rod, a threaded cylinder is fixed on the inner top wall of the supporting bin, a screw rod is connected with inner threads of the threaded cylinder, a supporting plate with one end fixed with the rectangular bin is connected on the outer peripheral wall of the screw rod in a rotating mode, main bevel teeth are fixed on the outer peripheral wall of the rotating rod, and slave bevel teeth meshed with the main bevel teeth are fixed on the bottom end of the screw rod.

Further, the sliding groove is used for allowing the sliding block to slide left and right in the sliding groove, the supporting bin is in clearance fit with the rectangular bin, and the top surface and the bottom surface of the rectangular bin are in a missing shape.

Further, one end of the gear column deviating from the double-shaft motor is rotationally connected with the inner peripheral wall of the bottom bin, and a movable hole for the transmission gear to penetrate is formed in the top surface of the bottom bin.

Further, the lead screw vertically penetrates through the supporting plate, the supporting plate is close to the bottom end of the lead screw, and the secondary bevel gear is located below the supporting plate.

Further, the adjusting part is including rotating the round bar of connection between the left and right sides inner wall of rear side spout, round bar level runs through the rear side two the slider and rather than threaded connection, set up two screw grooves that are used for supplying two slider threaded connection of rear side on the periphery wall of round bar, the left end of round bar is fixed with the handle, the rear side the screw hole with screw groove looks adaptation has been seted up in the left side of slider.

Further, the left end of the round rod penetrates through the rear side sliding groove and extends to the left side of the rear side sliding groove, and the thread directions of the two thread grooves are opposite.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This exhibition hall multimedia interaction platform, when using, show the interaction to multimedia information through multimedia interaction touch screen main part, when the crowd of different heights uses, can drive the support storehouse of left and right sides along the rectangle storehouse through the drive assembly who sets up and slide from top to bottom, and then drive multimedia interaction touch screen main part and slide from top to bottom, avoid high sub-crowd to bow to use multimedia interaction touch screen main part, promote and use and experience, in addition, can drive two support storehouse relative movement or move dorsad through the adjusting part that sets up to install the multimedia interaction touch screen main part of equidimension between two support storehouse, the practicality is better, more convenient to popularize and use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front view of a drive assembly of the present utility model;

FIG. 3 is a schematic top view of the adjustment assembly of the present utility model.

In the figure: 1 supporting bin, 2 multimedia interactive touch screen main body, 3 rectangle bin, 4 bottom bin, 5 spout, 6 slider, 7 drive assembly, 701 biax motor, 702 gear post, 703 bull stick, 704 driving teeth, 705 screw barrel, 706 lead screw, 707 backup pad, 708 main awl tooth, 709 follow awl tooth, 8 adjusting assembly, 801 circular pole, 802 screw groove, 803 handle, 804 screw hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an exhibition hall multimedia interaction platform in this embodiment includes two supporting bins 1, a multimedia interaction touch screen main body 2 is disposed between the two supporting bins 1 and near the top, it should be noted that the multimedia interaction touch screen main body 2 belongs to a mature and open technology in the prior art, and the specific structure and working principle thereof will not be repeated.

The utility model provides a support storehouse 1 sliding connection has rectangle storehouse 3, the bottom of two rectangle storehouse 3 is provided with end storehouse 4, the top surface sliding connection of end storehouse 4 has two spouts 5 that are the front and back and distribute, the bottom surface of rectangle storehouse 3 is fixed with two respectively with two spouts 5 sliding connection's slider 6, be equipped with in the end storehouse 4 and be used for driving support storehouse 1 gliding drive assembly 7 from top to bottom, when using, show the interdynamic through the interactive touch-sensitive screen main part 2 of multimedia, when the crowd of different heights uses, can drive the support storehouse 1 of left and right sides along rectangle storehouse 3 and slide from top to bottom through the drive assembly 7 of setting, and then drive the interactive touch-sensitive screen main part 2 of multimedia and slide from top to bottom, avoid high sub-crowd to bow to use the interactive touch-sensitive screen main part 2 of multimedia, promote the use experience, be equipped with in the back side spout 5 and be used for adjusting the distance in order to install the interactive touch-sensitive screen main part 2 of multimedia of different sizes between the support storehouse 1, can drive two support storehouse 1 relative movement or move mutually, so that the interactive touch-sensitive screen main part 2 of multimedia is installed to different sizes between two support storehouse 1, the practicality is better popularization.

The driving assembly 7 comprises a double-shaft motor 701 fixed on the inner bottom wall of the bottom bin 4, gear columns 702 are respectively fixed on output shafts on the left side and the right side of the double-shaft motor 701, a rotating rod 703 is rotatably connected between the inner walls on the left side and the right side of the rectangular bin 3, transmission teeth 704 meshed with the gear columns 702 are fixed on the outer peripheral wall of the rotating rod 703, when the height of the multimedia interaction touch screen main body 2 needs to be adjusted, the double-shaft motor 701 is started, the double-shaft motor 701 drives the gear columns 702 to rotate, the gear columns 702 transmit to the transmission teeth 704 to drive the rotating rod 703 to rotate, a threaded cylinder 705 is fixed on the inner top wall of the supporting bin 1, a screw rod 706 is connected with the inner threads of the threaded cylinder 705, a supporting plate 707 with one end fixed with the rectangular bin 3 is rotatably connected to the outer peripheral wall of the screw rod 706, a slave conical tooth 709 meshed with the master conical tooth 708 is fixed on the bottom end of the screw rod 706, and further, the master conical tooth 708 drives the screw rod 706 to rotate through the slave conical tooth 709, and the screw rod 706 pushes the threaded cylinder 705 to move upwards, so that the supporting bin 1 is pushed upwards, and is adjusted along the rectangular bin 3.

The spout 5 is used for supplying slider 6 to slide in its inside left and right sides, support storehouse 1 and rectangle storehouse 3 clearance fit, the stability of regulation about the support storehouse 1 is convenient for promote to such structure, the top surface and the bottom surface of rectangle storehouse 3 are the missing form, the one end that gear post 702 deviates from biax motor 701 is rotated with the inner peripheral wall of end storehouse 4 and is connected, such structure is convenient for promote the stability of gear post 702, in addition, through the mode that sets up gear post 702, make support storehouse 1 do not influence the transmission between drive tooth 704 and the gear post 702 when sliding about, the movable hole that supplies drive tooth 704 to run through is seted up to the top surface of end storehouse 4, lead screw 706 runs through backup pad 707 perpendicularly, backup pad 707 is close to the bottom of lead screw 706, be located the below of backup pad 707 from awl tooth 709.

Referring to fig. 3, in this embodiment, the adjusting component 8 includes a circular rod 801 rotatably connected between the inner walls of the left and right sides of the rear sliding groove 5, the left end of the circular rod 801 penetrates through the rear sliding groove 5 and extends to the left side thereof, the circular rod 801 horizontally penetrates through the rear two sliding blocks 6 and is in threaded connection with the rear two sliding blocks 6, two threaded grooves 802 for threaded connection of the rear two sliding blocks 6 are formed in the peripheral wall of the circular rod 801, the threaded directions of the two threaded grooves 802 are opposite, a handle 803 is fixed at the left end of the circular rod 801, threaded holes 804 matched with the threaded grooves 802 are formed in the left side of the rear sliding blocks 6, when the multimedia interactive touch screen main bodies 2 with different sizes are required to be installed, the handle 803 rotates the circular rod 801, the circular rod 801 is matched with the threaded holes 804 on the rear two sliding blocks 6 through the two threaded grooves 802 on the peripheral wall thereof, and drives the rear two sliding blocks 6 to move relatively or reversely, and further drives the two rectangular bins 3 to move relatively or reversely through the rear two sliding blocks 6, so that the multimedia interactive touch screen main bodies 2 with different sizes can be installed between the two support bins 1.

The working principle of the embodiment is as follows:

When the height of the multimedia interactive touch screen main body 2 needs to be adjusted, a double-shaft motor 701 is started, the double-shaft motor 701 drives a gear column 702 to rotate, the gear column 702 drives a driving gear 704 to drive a rotating rod 703 to rotate, the rotating rod 703 drives a main conical tooth 708 to rotate, further, the main conical tooth 708 drives a screw rod 706 to rotate through a slave conical tooth 709, and then the screw rod 706 pushes a threaded cylinder 705 to move upwards, and the threaded cylinder 705 jacks up a supporting bin 1 to move upwards along a rectangular bin 3 to be adjusted.

When the multimedia interactive touch screen main body 2 with different sizes needs to be installed, the handle 803 is held to rotate the circular rod 801, the circular rod 801 is matched with threaded holes 804 on the two rear sliding blocks 6 through two threaded grooves 802 with opposite thread directions on the peripheral wall of the circular rod 801, the two rear sliding blocks 6 are driven to move relatively or reversely, and the two rectangular bins 3 are further driven to move relatively or reversely through the two rear sliding blocks 6, so that the multimedia interactive touch screen main body 2 with different sizes is installed between the two supporting bins 1.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The multimedia interaction platform for the exhibition hall comprises two support bins (1), wherein a multimedia interaction touch screen main body (2) is arranged between the two support bins (1) and near the top;

The method is characterized in that: the intelligent multimedia interactive touch screen comprises a support bin (1), wherein a rectangular bin (3) is connected in a sliding manner, a bottom bin (4) is arranged at the bottom of the rectangular bin (3), two sliding grooves (5) which are distributed front and back are connected to the top surface of the bottom bin (4) in a sliding manner, two sliding blocks (6) which are respectively connected with the two sliding grooves (5) in a sliding manner are fixed to the bottom surface of the rectangular bin (3), a driving assembly (7) which is used for driving the support bin (1) to slide up and down is arranged in the bottom bin (4), and an adjusting assembly (8) which is used for adjusting the distance between the support bins (1) to install multimedia interactive touch screen bodies (2) with different sizes is arranged in the sliding grooves (5);

The driving assembly (7) comprises a double-shaft motor (701) fixed on the inner bottom wall of the bottom bin (4), gear columns (702) are respectively fixed on output shafts on the left side and the right side of the double-shaft motor (701), a rotating rod (703) is rotationally connected between the inner walls of the left side and the right side of the rectangular bin (3), transmission teeth (704) meshed with the gear columns (702) are fixed on the outer peripheral wall of the rotating rod (703), a threaded cylinder (705) is fixed on the inner top wall of the supporting bin (1), a screw rod (706) is connected with internal threads, a supporting plate (707) with one end fixed with the rectangular bin (3) is rotationally connected on the outer peripheral wall of the screw rod (706), a main conical tooth (708) is fixed on the outer peripheral wall of the rotating rod (703), and a slave conical tooth (709) meshed with the main conical tooth (708) is fixed on the bottom end of the screw rod (706).

2. The exhibition hall multimedia interaction platform according to claim 1, wherein: the sliding chute (5) is used for allowing the sliding block (6) to slide left and right in the sliding chute, the supporting bin (1) is in clearance fit with the rectangular bin (3), and the top surface and the bottom surface of the rectangular bin (3) are in a missing shape.

3. The exhibition hall multimedia interaction platform according to claim 1, wherein: one end of the gear column (702) deviating from the double-shaft motor (701) is rotationally connected with the inner peripheral wall of the bottom bin (4), and a movable hole for the transmission gear (704) to penetrate is formed in the top surface of the bottom bin (4).

4. The exhibition hall multimedia interaction platform according to claim 1, wherein: the screw rod (706) vertically penetrates through the supporting plate (707), the supporting plate (707) is close to the bottom end of the screw rod (706), and the secondary bevel gear (709) is located below the supporting plate (707).

5. The exhibition hall multimedia interaction platform according to claim 1, wherein: the adjusting component (8) comprises a round rod (801) which is rotationally connected between the left inner wall and the right inner wall of the rear sliding groove (5), the round rod (801) horizontally penetrates through the two sliding blocks (6) and is in threaded connection with the sliding blocks, two threaded grooves (802) which are used for the threaded connection of the two sliding blocks (6) on the rear side are formed in the peripheral wall of the round rod (801), a handle (803) is fixed at the left end of the round rod (801), and a threaded hole (804) which is matched with the threaded grooves (802) is formed in the left side of the sliding blocks (6) on the rear side.

6. The exhibition hall multimedia interaction platform according to claim 5, wherein: the left end of the round rod (801) penetrates through the rear side sliding groove (5) and extends to the left side of the rear side sliding groove, and the thread directions of the two thread grooves (802) are opposite.