CN212661365U

CN212661365U - Intelligent platform is used in teaching demonstration

Info

Publication number: CN212661365U
Application number: CN202020459498.9U
Authority: CN
Inventors: 赵传生
Original assignee: Jiangsu Zhiku Artificial Intelligence Technology Co ltd
Current assignee: Jiangsu Zhiku Artificial Intelligence Technology Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-03-09
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses an intelligent platform for teaching demonstration, which comprises a desk, a foot pad is arranged below the desk, a decoration plate is sleeved outside the desk, the lower end of the decoration plate penetrates through the foot pad, a display port penetrating through the desk is arranged on the decoration plate, a replacement display structure is arranged in the desk, a first telescopic rod is arranged on the foot pad, one end of the first telescopic rod is fixed on the lower side wall of the desk, a groove is arranged on the upper side wall of the desk, a camera is arranged on the inner side wall of the groove, a first cover plate is hinged on the upper end of the left side wall of the groove, a control key is arranged on the first cover plate, a support leg is arranged on the left side wall in the groove, the utility model discloses a multimedia projection is matched with a product displayed in the groove through the camera, the product display is clearer, the demonstration is fully performed, and the desk has a lifting function through the first telescopic rod, is convenient for the instructor to use.

Description

Intelligent platform is used in teaching demonstration

Technical Field

The utility model relates to an intelligent podium technical field is used in the teaching demonstration, and concrete field is an intelligent podium is used in teaching demonstration.

Background

A multimedia platform is a product which integrates the platform with electronic products such as a computer, a multimedia control system, a video exhibition stand, audio equipment, an audio-video converter and the like. The all-steel high-quality material is applied, electrostatic spraying treatment is carried out, true lock control, humanized design of body stickers, accurate intelligent control, safety design of network anti-theft, large-capacity internal space, one multifunctional device is adopted, wiring is simple, and the device has the characteristics of complete external equipment interfaces and the like. As the platform, the multimedia platform completely requires the standard of a daily platform to be designed, and adopts the principle of human engineering, thereby meeting the teaching requirement of teachers. Besides the function of a common platform, the platform also integrates a computer inside the platform, and a display is arranged on the desktop of the platform. Due to the adoption of a brand new integrated integral design, the appearance is neat and attractive, the constraint of various connecting wires behind the PC in the prior art is eliminated, and the special safety and stability of the PC enable teachers to operate conveniently and safely in the application process. However, when a new product is displayed in a real object, a common multimedia platform cannot effectively display the related product due to hardware deficiency, and the display effect of the product is reduced only by moving the platform by a teacher, so that the product cannot be fully displayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent podium is used in teaching demonstration to because the hardware disappearance can not effectual show relevant product when proposing new product show in kind among the solution above-mentioned background art, only rely on the lecturer to walk about the show, make the product display effect reduce, the problem of demonstrating can not be abundant.

In order to achieve the above object, the utility model provides an intelligent platform for teaching demonstration, which comprises a desk, a pad is arranged below the desk, a decoration plate is sleeved outside the desk, the lower end of the decoration plate runs through the pad, a display opening running through the desk is arranged on the decoration plate, a replacement display structure is arranged in the desk, a first telescopic rod is arranged on the pad, one end of the first telescopic rod is fixed on the lower side wall of the desk, a groove is arranged on the upper side wall of the desk, a camera is arranged on the inner side wall of the groove, a first cover plate is hinged on the upper end of the left side wall of the groove, a control key is arranged on the first cover plate, a support leg is arranged on the left side wall in the groove, a display screen is arranged on one end of the support leg, a second cover plate is hinged on the upper end of the right side wall of the groove, a keyboard is arranged on the second cover plate, and the sizes of the second cover plate and the first cover plate are consistent with the size of the opening of the groove.

Preferably, the supporting leg comprises a first connecting rod, the first connecting rod is rotatably connected with the groove, one end of the first connecting rod is rotatably connected with a second connecting rod, and one end of the second connecting rod is rotatably connected with the display screen.

Preferably, four corners of the lower side wall of the foot pad are provided with second telescopic rods, and the lower ends of the second telescopic rods are provided with universal wheels.

Preferably, the replacement display structure comprises a conveyor belt, the conveyor belt is located between the front side wall and the rear side wall of the teacher's desk, and a clamping groove is formed in the conveyor belt.

Preferably, the opening of draw-in groove runs through from top to bottom, just the conveyer belt anticlockwise rotation, this has the third telescopic link between the front and back lateral wall of lectern, the third telescopic link is located the right side below of conveyer belt, just the flexible end of third telescopic link with the draw-in groove parallel and level.

Preferably, the opening of the clamping groove is communicated with the front and the back, a fourth telescopic rod is arranged on the rear side wall of the teacher desk, and the telescopic end of the fourth telescopic rod is located at the center of the opening of the clamping groove.

Preferably, the clamping groove is marked with a graduated scale.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an intelligent podium is used in teaching demonstration, through the product cooperation multimedia projection of camera with the show in the recess, the product show is more clear, abundant demonstrate that demonstrates to make the lectern have raising and lowering functions through first telescopic link, make things convenient for the teacher to use, make things convenient for the podium transport to remove through second telescopic link and universal wheel, adapt to outdoor use, through show mouthful and the convenient replacement sign of replacement show structure, and then show the teacher's identity.

Drawings

Fig. 1 is a schematic structural view of a main view of embodiment 1 of the present invention;

fig. 2 is a schematic front sectional view of a card slot according to embodiment 1 of the present invention;

fig. 3 is a schematic top sectional view of a card slot according to embodiment 1 of the present invention;

fig. 4 is a schematic front view of embodiment 2 of the present invention;

fig. 5 is a schematic structural view of a card slot according to embodiment 2 of the present invention;

fig. 6 is a schematic front view of a sectional structure of a card slot according to embodiment 2 of the present invention.

In the figure: the display device comprises a 1-lectern, a 2-decoration plate, a 3-display port, a 4-foot pad, a 5-first telescopic rod, a 6-groove, a 7-camera, an 8-first cover plate, a 9-display screen, a 10-second cover plate, a 1101 first connecting rod, a 1102-second connecting rod, a 12-second telescopic rod, a 13-universal wheel, an 1401-conveyor belt, a 1402-card slot, a 15-third telescopic rod and a 16-fourth telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-3, the present invention provides a technical solution: an intelligent platform for teaching demonstration, as shown in figure 1, comprises a lectern 1, a foot pad 4 is arranged below the lectern 1, a decoration plate 2 is sleeved outside the lectern 1, the decoration plate 2 is positioned on the front side wall, the rear side wall and the left side wall of the lectern 1, the lectern 1 is beautified through the decoration plate 2, the lower end of the decoration plate 2 penetrates through the foot pad 4, a display port 3 penetrating through the lectern 1 is formed in the decoration plate 2, a display mark of the display structure is replaced through the display port 3 in a matching manner, so that an audience is convenient to identify a lecturer, a replacement display structure is arranged in the lectern 1, the mark is automatically replaced through the replacement display structure, the lecturer is convenient to identify the auditor, a first telescopic rod 5 is arranged on the foot pad 4, the first telescopic rod 5 is an electric telescopic rod, one end of the first telescopic rod 5 is fixed on the lower side wall of the lectern 1, and the lifting of the, make things convenient for the teacher to use, the lateral wall is seted up flutedly 6 on the lectern 1, be equipped with camera 7 on the inside wall of recess 6, camera 7 is connected with display screen 9 electricity, uploads display screen 9 through camera 7 with the product of demonstrateing in the recess 6, and cooperates the multimedia projection, makes the product show clearer, and the demonstration operation is more abundant, the upper end of the left side wall of recess 6 articulates there is first apron 8, seals recess 6 and protects display screen 9 through first apron 8 and second apron 10, be equipped with the control key on the first apron 8, through control key control first telescopic link 5, realize the lift of lectern 1 and control replacement show structure change sign, the left side wall in the recess 6 is equipped with the stabilizer blade, the one end of stabilizer blade is equipped with display screen 9, and display screen 9 is the panel computer, is connected with the multimedia, moves through the stabilizer blade and adjusts display screen 9, make things convenient for the lecturer to use, the upper end of the right side wall of recess 6 articulates there is second apron 10, closes recess 6 and protection display screen 9 through first apron 8 and second apron 10, be equipped with the keyboard on the second apron 10, the keyboard is connected with 9 electricity on the display screen, inputs through the keyboard, just the second apron 10 with the size of first apron 8 with the open-ended size of recess 6 is unanimous.

Specifically, as shown in fig. 1, the supporting leg includes a first link 1101, the first link 1101 is rotatably connected to the groove 6, one end of the first link 1101 is rotatably connected to a second link 1102, one end of the second link 1102 is rotatably connected to the display screen 9, and the display screen 9 is moved and adjusted through the first link 1101 and the second link 1102, so that the use of the teacher is facilitated.

Specifically, as shown in fig. 1, the four corners of the lower side wall of the stepping pad 4 are provided with second telescopic rods 12, the second telescopic rods 12 are electric telescopic rods and are electrically connected with the control keys, the lower ends of the second telescopic rods 12 are provided with universal wheels 13, the platform is moved through the universal wheels 13, the platform is fixed through the second telescopic rods 12, the second telescopic rods 12 extend when the platform is moved, and the second telescopic rods 12 contract when the platform is fixed, so that the universal wheels 13 are separated from the ground.

Specifically, as shown in fig. 1, the replacement display structure includes a conveyor 1401, the conveyor 1401 is a link plate type conveyor, and is driven by a motor provided by itself, the conveyor 1401 is located between the front and rear side walls of the lectern 1, the labels are sequentially placed according to the lecture sequence through the conveyor 1401, a card slot 1402 is provided on the conveyor 1401, and the card slot 1402 fixes the restriction labels through a friction layer, so that the labels are fixed in the card slot 1402.

Specifically, as shown in fig. 3, the opening of the card slot 1402 penetrates through the top and bottom, the mark can be placed in the opening at one end, the opening at the other end can only pass through the third telescopic rod 15, the third telescopic rod 15 is an electric telescopic rod, the conveyor belt 1401 rotates counterclockwise, the third telescopic rod 15 is arranged between the front side wall and the rear side wall of the lectern 1, the third telescopic rod 15 is located at the lower right side of the conveyor belt 1401, the telescopic end of the third telescopic rod 15 is flush with the card slot 1402, the mark in the card slot 1402 is pushed out through the third telescopic rod 15, the mark is manually installed before use, after the mark is displayed, the third telescopic rod 15 extends, the mark moves along with the conveyor belt 1401, and is blocked when the mark moves to the third telescopic rod 15, if sequential replacement occurs, the third telescopic rod 15 retracts, and the conveyor belt 1401 extends and blocks after rotating to the.

The working principle is as follows: the teacher stands on the foot pad 4, open the first cover plate 8 and the second cover plate 10, adjust the height of lectern 1 through the control key, when carrying out new product show in kind, prop up display screen 9 through the stabilizer blade, put the product in recess 6 operation, camera 7 will all-roundly receive and dispatch and upload display screen 9 simultaneously, through operation display screen 9 intercommunication multimedia show product, when showing by many turns, through control key control motor drive conveyer belt 1401 rotation, make the sign change, conveniently discern the teacher, simultaneously when the sign show after, third telescopic link 15 extends, the sign moves along with conveyer belt 1401, by being kept off when moving third telescopic link 15 department, if the order replacement appears, then third telescopic link 15 withdrawal, extend after waiting conveyer belt 1401 rotates the position once more and blocks.

Example 2: the difference between this embodiment and embodiment 1 is limited to the difference between the opening direction of the conveyer 1401 and the fourth telescopic rod 16, and the structure not mentioned in this embodiment is referred to the description of embodiment 1.

Specifically, as shown in fig. 4 to 6, the opening of the slot 1402 is through from front to back, the rear side wall of the lectern 1 is provided with a fourth telescopic rod 16, the fourth telescopic rod 16 is an electric telescopic rod, the telescopic end of the fourth telescopic rod 16 is located at the center of the opening of the slot 1402, the identifier in the slot 1402 is pushed out through the fourth telescopic rod 16, the identifier is manually installed before use, after the identifier is displayed, the identifier moves along with the conveyor belt 1401, when the identifier moves to the position of the fourth telescopic rod 16, the fourth telescopic rod 16 extends, the identifier is squeezed out and then shrinks, and the identifier display and detachment are completed.

Specifically, as shown in fig. 5, a scale is marked on the card slot 1402, and the scale is used to calibrate the mark, so as to prevent the card slot from deviating.

The working principle is as follows: the teacher stands on the foot pad 4, open first apron 8 and second apron 10, adjust the height of lectern 1 through the control key, when carrying out new product show in kind, prop up display screen 9 through the stabilizer blade, put the product in recess 6 operation, camera 7 will all-round receive and dispatch and upload display screen 9 simultaneously, through operation display screen 9 intercommunication multimedia display product, when showing by many turns, control conveyer belt 1401 through the control key and rotate, make the sign change, conveniently discern the teacher, after the sign show, the sign moves along with conveyer belt 1401, fourth telescopic link 16 extends when moving fourth telescopic link 16 department, extrude the back shrink with the sign, accomplish sign show and dismantlement.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent podium is used in teaching demonstration, includes lectern (1), its characterized in that: a pad foot (4) is arranged below the lectern (1), a decoration plate (2) is sleeved on the outer side of the lectern (1), the lower end of the decoration plate (2) penetrates through the pad foot (4), a display opening (3) penetrating through the lectern (1) is formed in the decoration plate (2), a replacement display structure is arranged in the lectern (1), a first telescopic rod (5) is arranged on the pad foot (4), one end of the first telescopic rod (5) is fixed on the lower side wall of the lectern (1), a groove (6) is formed in the upper side wall of the lectern (1), a camera (7) is arranged on the inner side wall of the groove (6), a first cover plate (8) is hinged to the upper end of the left side wall of the groove (6), a control key is arranged on the first cover plate (8), a support foot is arranged on the left side wall of the groove (6), a display screen (9) is arranged at one end of the support foot, the upper end of the right side wall of the groove (6) is hinged with a second cover plate (10), a keyboard is arranged on the second cover plate (10), and the size of the second cover plate (10) and the size of the first cover plate (8) are consistent with the size of the opening of the groove (6).

2. The intelligent platform for teaching demonstration according to claim 1, wherein: the supporting leg comprises a first connecting rod (1101), the first connecting rod (1101) is rotatably connected with the groove (6), one end of the first connecting rod (1101) is rotatably connected with a second connecting rod (1102), and one end of the second connecting rod (1102) is rotatably connected with the display screen (9).

3. The intelligent platform for teaching demonstration according to claim 1, wherein: four corners of the lower side wall of the foot pad (4) are provided with second telescopic rods (12), and the lower ends of the second telescopic rods (12) are provided with universal wheels (13).

4. The intelligent platform for teaching demonstration according to claim 1, wherein: the replacement display structure comprises a conveyor belt (1401), wherein the conveyor belt (1401) is positioned between the front side wall and the rear side wall of the lectern (1), and a clamping groove (1402) is formed in the conveyor belt (1401).

5. The intelligent platform for teaching demonstration according to claim 4, wherein: the opening of the clamping groove (1402) penetrates through the upper portion and the lower portion, the conveying belt (1401) rotates anticlockwise, a third telescopic rod (15) is arranged between the front side wall and the rear side wall of the lectern (1), the third telescopic rod (15) is located on the right lower portion of the conveying belt (1401), and the telescopic end of the third telescopic rod (15) is flush with the clamping groove (1402).

6. The intelligent platform for teaching demonstration according to claim 4, wherein: the opening of the clamping groove (1402) is communicated with the front and the back, a fourth telescopic rod (16) is arranged on the rear side wall of the teacher desk (1), and the telescopic end of the fourth telescopic rod (16) is located at the center of the opening of the clamping groove (1402).

7. The intelligent platform for teaching demonstration according to claim 6, wherein: the clamping groove (1402) is marked with a graduated scale.