Multimedia interaction platform

Abstract

The utility model belongs to the technical field of multimedia display, and particularly relates to a multimedia interaction table which comprises a main body, a screen is arranged at the upper end of the main body, clamping blocks are arranged on the two sides of the screen, clamping grooves are formed in the two sides of each clamping block, a rotating handle is arranged on one side of the main body, a shell is arranged at the lower end of the main body, and the rotating handle is arranged in the shell. The two sides of the shell are each provided with two third screws, the two sides of the shell are each provided with a connecting block, one side of each connecting block is provided with a first screw, the two sides of the main body are each provided with a supporting plate, and by means of trapezoidal arrangement of limiting blocks, the extending plates are prevented from completely retreating from the interiors of the supporting plates; through the arrangement of clamping blocks and limiting grooves, the main body is effectively supported, so that the main body is prevented from falling off during overturning; through the arrangement of the rotating shaft, the main body can be overturned conveniently, through the arrangement of the shell, the maintenance and detection area of maintenance personnel is increased, and then the main body can be rapidly detected and maintained conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of multimedia display, and in particular relates to a multimedia interactive table. Background Art

[0002] Interactive multimedia, multimedia is a digital way to organize text, photos, visual art, sound, animation, and images. When the user or viewer of multimedia can independently operate the components or elements in the multimedia and transmit or upload them at any time, it is called interactive multimedia. In order to improve the user experience, a multimedia interactive platform has appeared on the market.

[0003] In Chinese utility model CN201220406542.5, a multimedia desktop interactive table is disclosed, including an interactive table, the interactive table desktop is a transparent glass desktop, a projection capacitive screen is installed on the lower surface of the glass desktop, the size of the projection capacitive screen is 32 to 120 inches, a display screen is installed below the projection capacitive screen, and the projection capacitive screen and the display screen are both connected to a host integrated in the interactive table; the interactive table desktop is made of transparent glass, and the projection capacitive screen is installed on the lower surface of the interactive table desktop. When the finger slides or clicks on the desktop, the display screen installed below the projection capacitive screen can be controlled to turn pages or click on the content display, realizing multi-faceted operation and not prone to misoperation. The projection capacitive screen is directly installed below the desktop, without a frame, and the appearance of the multimedia desktop interactive table is very beautiful and the user experience is strong.

[0004] However, the multimedia interactive platform has the following defects during use:

[0005] 1. The existing multimedia interactive table is an integrated device during use. When the electronic components inside it are damaged, it is not convenient for maintenance personnel to perform internal maintenance. Secondly, maintenance personnel are required to enter the lower end for maintenance, thereby increasing the workload of maintenance personnel.

[0006] 2. The existing multimedia interactive table is in one position for a long time and is not easy to move. When it is not in use, dust is easily accumulated on the surface of the screen, thus affecting its normal use. Utility Model Content

[0007] In order to solve the above problems existing in the prior art, the utility model provides a multimedia interactive table, which has the characteristics of easy operation, compact structure and strong practicality.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multimedia interactive table, comprising a main body, a screen is provided at the upper end of the main body, card blocks are provided on both sides of the screen, card slots are provided on both sides of the card blocks, a rotating handle is provided on one side of the main body, a shell is provided at the lower end of the main body, two No. 3 screws are provided on both sides of the shell, connecting blocks are provided on both sides of the shell, one side of the connecting block is provided with a No. 1 screw, a supporting plate is provided on both sides of the main body, one side of the supporting plate is provided with a No. 2 screw, a movable rod is provided on one side of the screen, a pull rod is provided on one side of the movable rod, an extension plate is provided inside the support plate, a dust cover is provided on the outer side of the movable rod, a worm gear is provided at one end of the movable rod, a worm is provided on one side of the worm gear, a fixing block is provided at both ends of the pull rod, a rotating shaft is provided on the other side of the main body, two No. 3 screws are provided on both sides of the shell, limit blocks are provided on both sides of the extension plate, and limit slots are provided on the upper end of the extension plate.

[0009] As a preferred technical solution of a multimedia interactive table of the utility model, the main body is fixedly connected to the screen, the card block is fixedly connected to the main body, the connecting block is fixedly connected to the main body, the No. 1 screw is connected to the connecting block via a thread, the No. 1 screw is connected to the support plate via a thread, and the support plate is connected to the support plate via a rotating shaft.

[0010] As an optimal technical solution for a multimedia interactive table of the utility model, the No. 2 screw is connected to the support plate through a thread, the dust cover cloth and the pull rod are sleeved together, the movable rod is connected to the dust cover cloth through a sleeve, the pull rod is fixedly connected to the fixed block, and the worm gear and the movable rod are fixedly connected.

[0011] As a preferred technical solution of the multimedia interactive table of the utility model, the worm wheel is connected to the worm by screwing, the worm is connected to the handle by a rotating shaft, and the housing is connected to the main body by snapping.

[0012] As a preferred technical solution of the multimedia interactive table of the utility model, the limit block and the extension plate are fixedly connected.

[0013] As a preferred technical solution of the multimedia interactive table of the utility model, the limit block is connected to the support plate by snapping.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The trapezoidal setting of the limit block can prevent the extension plate from completely withdrawing from the inside of the support plate; the setting of the card block and the limit groove can effectively support the main body, thereby preventing the main body from falling when it is turned over; the setting of the rotating shaft can facilitate the turning of the main body, and the setting of the outer shell can increase the maintenance and inspection area for maintenance personnel, thereby facilitating rapid inspection and maintenance of the main body.

[0016] 2. Through the setting of the card slot, it is convenient to effectively limit the movable rod; through the setting of the worm and the worm wheel, the movable rod can be effectively limited; through the setting of the dust cover, the screen can be effectively protected, thereby avoiding the accumulation of a large amount of dust on the surface of the screen and affecting its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0020] Figure 3 This is a schematic diagram of the structure of the dust-proof cloth in the utility model;

[0021] Figure 4 It is a side view structural diagram of the main body in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the extension plate in the utility model;

[0023] In the figure: 1. main body; 2. outer shell; 3. support plate; 4. turning handle; 5. clamping block; 6. clamping slot; 7. screen; 8. movable rod; 9. pull rod; 10. connecting block; 11. No. 1 screw; 12. No. 2 screw; 13. extension plate; 14. rotating shaft; 15. dust cover cloth; 16. worm gear; 17. fixing block; 18. worm; 19. limiting slot; 20. No. 3 screw; 21. limiting block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides the following technical solutions: a multimedia interactive table, including a main body 1, a screen 7 is arranged at the upper end of the main body 1, a card block 5 is arranged on both sides of the screen 7, a card slot 6 is opened on both sides of the card block 5, a rotating handle 4 is arranged on one side of the main body 1, a shell 2 is arranged at the lower end of the main body 1, two No. 3 screws 20 are arranged on both sides of the shell 2, a connecting block 10 is arranged on both sides of the shell 2, a No. 1 screw 11 is arranged on one side of the connecting block 10, a supporting plate 3 is arranged on both sides of the main body 1, and a No. 2 screw is arranged on one side of the supporting plate 3. Nail 12, a movable rod 8 is provided on one side of the screen 7, a pull rod 9 is provided on one side of the movable rod 8, an extension plate 13 is provided inside the support plate 3, a dust cover cloth 15 is provided on the outside of the movable rod 8, a worm gear 16 is provided at one end of the movable rod 8, a worm 18 is provided on one side of the worm gear 16, fixed blocks 17 are provided at both ends of the pull rod 9, a rotating shaft 14 is provided on the other side of the main body 1, two No. 3 screws 20 are provided on both sides of the outer shell 2, limit blocks 21 are provided on both sides of the extension plate 13, and limit grooves 19 are provided on the upper ends of the extension plates 13.

[0026] Specifically, the main body 1 is fixedly connected to the screen 7, the clamping block 5 is fixedly connected to the main body 1, the connecting block 10 is fixedly connected to the main body 1, the No. 1 screw 11 is connected to the connecting block 10 through a thread, the No. 1 screw 11 is connected to the support plate 3 through a thread, and the support plate 3 is connected to the support plate 3 through a rotating shaft 14. In this embodiment, the connecting block 10 is a U-shaped component.

[0027] Specifically, the No. 2 screw 12 is connected to the support plate 3 through a thread, the dust shield cloth 15 and the pull rod 9 are sleeved together, the movable rod 8 is connected to the dust shield cloth 15 through a sleeve, the pull rod 9 and the fixed block 17 are fixedly connected, and the worm gear 16 and the movable rod 8 are fixedly connected. In this embodiment, a hollow groove for placing the extension plate 13 is opened inside the support plate 3.

[0028] Specifically, the worm wheel 16 is connected to the worm 18 by screwing, the worm 18 is connected to the handle 4 through a rotating shaft, and the housing 2 is connected to the main body 1 by snapping. In this embodiment, trapezoidal components for snapping are provided on both sides of the housing 2.

[0029] Specifically, the limiting block 21 is fixedly connected to the extension plate 13 .

[0030] Specifically, the limiting block 21 is connected to the supporting plate 3 by snapping.

[0031] The working principle and use process of the utility model are as follows: the first screw 11 at the lower end of the main body 1 is rotated to make the first screw 11 withdraw from the interior of the connecting block 10, so that the main body 1 is out of the limit position; the second screw 12 at one side of the support plate 3 is rotated to make the extension plate 13 inside the support plate 3 out of the limit position; the extension plate 13 is pulled out of the interior of the support plate 3; the main body 1 is pulled to make the main body 1 rotate in a circle with the rotating shaft 14, so that the block 5 enters the interior of the limit groove 19, so that it effectively limits the main body 1, and the extension plate 13 effectively supports the main body 1; Move the No. 3 screw 20 to disengage the No. 3 screw 20 from the inside of the main body 1, pull the outer shell 2 to disengage the outer shell 2 from the main body 1, thereby facilitating effective maintenance of the main body 1; rotate the handle 4 on one side of the main body 1 to make the handle 4 drive the worm 18 to rotate, and the worm 18 drives the worm wheel 16 on its upper side to rotate, and the worm wheel 16 drives the movable rod 8 to rotate; pull the pull rod 9 to make the pull rod 9 drive the dust cover 15 to move so that it covers the screen 7, and the fixed blocks 17 on both sides of the pull rod 9 enter the inside of the card slot 6, thereby effectively limiting the pull rod 9.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multimedia interactive platform, characterized in that: The invention comprises a main body (1), wherein a screen (7) is provided at the upper end of the main body (1), a card block (5) is provided on both sides of the screen (7), a card slot (6) is provided on both sides of the card block (5), a rotating handle (4) is provided on one side of the main body (1), a shell (2) is provided at the lower end of the main body (1), two No. 3 screws (20) are provided on both sides of the shell (2), a connecting block (10) is provided on both sides of the shell (2), a No. 1 screw (11) is provided on one side of the connecting block (10), a supporting plate (3) is provided on both sides of the supporting plate (3), a No. 2 screw (12) is provided on one side of the supporting plate (3), and a No. 3 screw (13) is provided on one side of the supporting plate (3). ), a movable rod (8) is provided on one side of the screen (7), a pull rod (9) is provided on one side of the movable rod (8), an extension plate (13) is provided inside the support plate (3), a dust cover cloth (15) is provided on the outer side of the movable rod (8), a worm gear (16) is provided at one end of the movable rod (8), a worm (18) is provided on one side of the worm gear (16), fixed blocks (17) are provided at both ends of the pull rod (9), a rotating shaft (14) is provided on the other side of the main body (1), limit blocks (21) are provided on both sides of the extension plate (13), and a limit groove (19) is provided at the upper end of the extension plate (13).

2. A multimedia interactive platform according to claim 1, characterized in that: The main body (1) is fixedly connected to the screen (7), the clamping block (5) is fixedly connected to the main body (1), the connecting block (10) is fixedly connected to the main body (1), the No. 1 screw (11) is connected to the connecting block (10) via a thread, the No. 1 screw (11) is connected to the support plate (3) via a thread, and the support plate (3) is connected to the support plate (3) via a rotating shaft (14).

3. A multimedia interactive platform according to claim 1, characterized in that: The No. 2 screw (12) is connected to the support plate (3) via a thread, the dust cover cloth (15) is connected to the pull rod (9) by a sleeve fit, the movable rod (8) is connected to the dust cover cloth (15) by a sleeve fit, the pull rod (9) is fixedly connected to the fixed block (17), and the worm gear (16) is fixedly connected to the movable rod (8).

4. A multimedia interactive platform according to claim 1, characterized in that: The worm wheel (16) is connected to the worm (18) by screwing, the worm (18) is connected to the handle (4) by a rotating shaft, and the housing (2) is connected to the main body (1) by snapping.

5. A multimedia interactive platform according to claim 1, characterized in that: The limiting block (21) is fixedly connected to the extension plate (13).

6. A multimedia interactive platform according to claim 1, characterized in that: The limit block (21) is connected to the support plate (3) by snapping.

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