CN214947665U - Intelligent teaching device with double-screen display - Google Patents

Abstract

The utility model discloses an intelligent teaching device of double-screen display, including base and firm pole, the equal fixedly connected with support column in lower extreme four corners of base, the left end and the equal fixedly connected with mobile device of right-hand member of base, the upper end middle part fixedly connected with fixed plate of base, fixedly connected with flexible controller in the upper plate wall of fixed plate, the output of flexible controller runs through fixed plate and the firm pole of fixedly connected with, the upper end fixedly connected with securing device of firm pole, securing device's rear end fixedly connected with heat abstractor, securing device's front end middle part fixedly connected with double screen. A two screen display's intelligent teaching device, through set up securing device on whole device, can satisfy user's in general demand, improved user's experience degree and comfort level, through set up heat abstractor on whole device, can use for long-time teaching, avoid sending out the boiling hot splash screen, application scope is wide.

Description

Intelligent teaching device with double-screen display

Technical Field

The utility model relates to a teaching equipment field, in particular to intelligent teaching device of two screen display show.

Background

With the progress of science and technology, multimedia teaching is vigorously developed in China, traditional teaching tools such as blackboards and chalks are gradually replaced by computers, projectors and the like, and good effects are achieved in application of teaching, training and reporting, but the existing multimedia teaching device has many problems in use, and 1, due to the fact that a screen on the back of the intelligent teaching device with double-screen display is too large, the intelligent teaching device has a heat dissipation problem and cannot be put into practical teaching for a long time; 2. most of the existing intelligent teaching devices with double-screen display are fixed at one position and cannot be adjusted according to the requirements of users, so that the experience and comfort of the users are influenced; therefore, a novel intelligent teaching device with double-screen display is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an intelligent teaching device of double screen display shows, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligent teaching device that double screen shows, includes base and firm pole, the equal fixedly connected with support column in the lower extreme four corners of base, the left end and the equal fixedly connected with mobile device of right-hand member of base, the upper end middle part fixedly connected with fixed plate of base, fixedly connected with flexible controller in the upper plate wall of fixed plate, the output of flexible controller runs through fixed plate and the firm pole of fixedly connected with, the upper end fixedly connected with securing device of firm pole, securing device's rear end fixedly connected with heat abstractor, securing device's front end middle part fixedly connected with double screen, the front end fixedly connected with protection film of double screen.

Preferably, the moving device comprises a connecting plate, the front portion of the upper end of the connecting plate and the rear portion of the upper end of the connecting plate are respectively in threaded connection with a first adjusting bolt, the lower end of the first adjusting bolt is respectively and fixedly connected with a pulley, and the connecting plate is fixedly connected to the right end of the base.

Preferably, the fixing device comprises a bearing plate, a placing groove is formed in the upper end of the bearing plate, a rear plate is fixedly connected to the rear portion of the upper end of the bearing plate, a heat dissipation net is fixedly connected to the middle of the rear end of the rear plate, a transverse plate is fixedly connected to the upper end of the rear plate, two adjusting bolts are in threaded connection with the left portion and the right portion of the upper end of the transverse plate, suckers are fixedly connected to the lower ends of the two adjusting bolts, and the bearing plate is fixedly connected to the upper end of a fixing rod.

Preferably, heat abstractor includes the driver, the output of driver runs through back plate and fixedly connected with pivot, the surface fixed connection of pivot has a plurality of flabellum, driver fixed connection is in the rear end of back plate.

Preferably, a plurality of the flabellum all is not with the rear end face contact of double screen, two the driver is left right side structure symmetric distribution, and two drivers respectively fixed mounting at the rear end left part and the rear end right part of back plate.

Preferably, the height of two connecting plates is the same with the height of base, and the outside of two connecting plates is the arc structure, four the pulley all not with the left end face and the right end face contact of base.

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

1. the utility model discloses in, through set up heat abstractor on whole device, utilize the output effect of driver, drive a plurality of flabellum in the pivot and rotate, the double screen back heat dissipation of being convenient for is arranged the heat through the radiator-grid and is gone out, can use for long-time teaching, avoids sending out the boiling hot flash of screen, and application scope is wide.

2. Through setting up securing device on whole device, place the standing groove on the loading board with the double screen, when needing to fix, manual clockwise screws up No. two adjusting bolt, make its sucking disc press the upper end at the double screen, the reinforcing steadiness, appear rocking when avoiding removing, adjust according to user's demand, utilize telescopic controller's output effect, the loading board that drives on the firm pole goes up and down, can satisfy user's in general demand, user's experience degree and comfort level have been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a dual-screen display intelligent teaching device of the present invention;

fig. 2 is a schematic view of the overall structure of the mobile device of the intelligent teaching device with dual-screen display according to the present invention;

FIG. 3 is a schematic view of the overall structure of a fixing device of the dual-screen display intelligent teaching device of the present invention;

fig. 4 is the utility model relates to a two screen display's intelligent teaching device's heat abstractor's connection schematic diagram.

In the figure: 1. a base; 2. a telescoping controller; 3. a support pillar; 4. a stabilizing rod; 5. double screens; 6. a protective film; 7. a securing device; 8. a heat sink; 9. a fixing plate; 10. a mobile device; 101. a connecting plate; 102. a first adjusting bolt; 103. a pulley; 71. a carrier plate; 72. a back plate; 73. a heat-dissipating web; 74. a transverse plate; 75. a second adjusting bolt; 76. a suction cup; 77. a placement groove; 81. a driver; 82. a rotating shaft; 83. a fan blade.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an intelligent teaching device that two screens show, including base 1 and firm pole 4, the equal fixedly connected with support column 3 in base 1's lower extreme four corners, the equal fixedly connected with mobile device 10 of base 1's left end and right-hand member, base 1's upper end middle part fixedly connected with fixed plate 9, fixedly connected with flexible controller 2 in the upper plate wall of fixed plate 9, the output of flexible controller 2 runs through fixed plate 9 and fixedly connected with firm pole 4, the upper end fixedly connected with securing device 7 of firm pole 4, the rear end fixedly connected with heat abstractor 8 of securing device 7, the front end middle part fixedly connected with double screen 5 of securing device 7, the front end fixedly connected with protection film 6 of double screen 5.

The moving device 10 comprises a connecting plate 101, the front part of the upper end and the rear part of the upper end of the connecting plate 101 are both in threaded connection with a first adjusting bolt 102, the first adjusting bolt 102 is manually screwed down, when the height of a pulley 103 of the first adjusting bolt is higher than that of a support column 3, the whole device is convenient to move, the pulley 103 is fixedly connected to the lower end of the first adjusting bolt 102, and the connecting plate 101 is fixedly connected to the right end of the base 1; the stabilizing device 7 comprises a bearing plate 71, a placing groove 77 is formed in the upper end of the bearing plate 71, a rear plate 72 is fixedly connected to the rear portion of the upper end of the bearing plate 71, a heat radiating net 73 is fixedly connected to the middle portion of the rear end of the rear plate 72, a transverse plate 74 is fixedly connected to the upper end of the rear plate 72, a second adjusting bolt 75 is in threaded connection with the left portion and the right portion of the upper end of the transverse plate 74, a suction cup 76 is fixedly connected to the lower end of the second adjusting bolt 75, stability is enhanced, shaking during moving is avoided, and the bearing plate 71 is fixedly connected to the upper end of the stabilizing rod 4; the heat dissipation device 8 comprises a driver 81, an output end of the driver 81 penetrates through the rear plate 72 and is fixedly connected with a rotating shaft 82, a plurality of fan blades 83 are fixedly connected to the outer surface of the rotating shaft 82, and the driver 81 is fixedly connected to the rear end of the rear plate 72; the fan blades 83 are not in contact with the rear end face of the double screen 5, so that scratching and equipment damage are avoided, the two drivers 81 are symmetrically distributed in a left-right structure, and the two drivers 81 are fixedly arranged at the left part and the right part of the rear end of the rear plate 72 respectively; cross radiator-grid 73 and arrange the heat and go out, can use for long-time teaching, two connecting plates 101 highly the same with base 1's height, and the outside of two connecting plates 101 is the arc structure, prevents to collide with, four pulleys 103 all do not contact with base 1's left end face and right end face, avoid blockking the use.

It should be noted that the utility model relates to an intelligent teaching device with double-screen display, which is characterized in that a support column 3 is fixedly arranged at the lower end of a base 1 to enhance the stability of the base 1, a placing groove 77 for placing a double-screen 5 on a bearing plate 71 is provided, a protective film 6 is pasted on the outer surface of the double-screen 5 to avoid the outer surface scratches, when the fixing is needed, a second adjusting bolt 75 is manually screwed clockwise to press a suction cup 76 thereof on the upper end of the double-screen 5 to enhance the stability, the shaking during the moving is avoided, the adjustment is carried out according to the requirements of users, the bearing plate 71 on a stabilizing rod 4 is driven to lift by the output end action of a telescopic controller 2, the requirements of the users can be met, a plurality of fan blades 83 on a rotating shaft 82 are driven to rotate by the output end action of a driver 81, the back side of the double-screen 5 is convenient to dissipate heat, the heat is dissipated by a heat dissipation net 73, can use for long-time teaching, when needing to remove, manually screw up adjusting bolt 102, when making its pulley 103 highly be higher than support column 3, be convenient for remove whole device, whole device simple structure, strong adaptability is favorable to the use in the intelligent teaching work of double-screen display.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an intelligent teaching device of double screen display, includes base (1) and firm pole (4), its characterized in that: the utility model discloses a quick-witted support structure, including base (1), the equal fixedly connected with support column (3) in lower extreme four corners of base (1), the left end and the equal fixedly connected with mobile device (10) of right-hand member of base (1), the upper end middle part fixedly connected with fixed plate (9) of base (1), fixedly connected with flexible controller (2) in the upper plate wall of fixed plate (9), the output of flexible controller (2) runs through fixed plate (9) and fixedly connected with stabilizing rod (4), the upper end fixedly connected with securing device (7) of stabilizing rod (4), the rear end fixedly connected with heat abstractor (8) of securing device (7), the front end middle part fixedly connected with double screen (5) of securing device (7), the front end fixedly connected with protection film (6) of double screen (5).

2. The intelligent teaching device with double-screen display according to claim 1, wherein: the moving device (10) comprises a connecting plate (101), the front portion of the upper end of the connecting plate (101) and the rear portion of the upper end of the connecting plate are both in threaded connection with a first adjusting bolt (102), the lower end of the first adjusting bolt (102) is both fixedly connected with a pulley (103), and the connecting plate (101) is fixedly connected to the right end of the base (1).

3. The intelligent teaching device with double-screen display according to claim 1, wherein: securing device (7) includes loading board (71), standing groove (77) have been opened to the upper end of loading board (71), upper end rear portion fixedly connected with back plate (72) of loading board (71), the rear end middle part fixedly connected with radiator-grid (73) of back plate (72), the upper end fixedly connected with diaphragm (74) of back plate (72), the equal threaded connection in upper end left part and the upper end right part of diaphragm (74) has No. two adjusting bolt (75), the equal fixedly connected with sucking disc (76) of lower extreme of No. two adjusting bolt (75), loading board (71) fixed connection is in the upper end of stabilizing rod (4).

4. The intelligent teaching device with double-screen display according to claim 1, wherein: heat abstractor (8) includes driver (81), the output of driver (81) runs through back plate (72) and fixedly connected with pivot (82), the outer fixed surface of pivot (82) is connected with a plurality of flabellum (83), driver (81) fixed connection is in the rear end of back plate (72).

5. The intelligent teaching device with double-screen display according to claim 4, wherein: a plurality of flabellum (83) all not with the rear end face contact of double screen (5), two driver (81) are left right structure symmetric distribution, and two drivers (81) respectively fixed mounting at the rear end left part and the rear end right part of back plate (72).

6. The intelligent teaching device with double-screen display according to claim 2, wherein: two the height of connecting plate (101) is the same with the height of base (1), and the outside of two connecting plates (101) is the arc structure, four pulley (103) all do not contact with the left end face and the right end face of base (1).

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