CN211669759U

CN211669759U - Computer multimedia distance education training teaching device

Info

Publication number: CN211669759U
Application number: CN202020490867.0U
Authority: CN
Inventors: 张力
Original assignee: Inner Mongolia Radio And Television University Inner Mongolia Modern Open Distance Education Center Inner Mongolia Open University For Aged
Current assignee: Inner Mongolia Radio And Television University Inner Mongolia Modern Open Distance Education Center Inner Mongolia Open University For Aged
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-10-13
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a computer multimedia distance education training teaching device, which comprises a frame, one side of frame is provided with display panel. The utility model discloses a computer multimedia distance education training teaching device, be provided with and throw screen device and heat dissipation ventilation unit, it can accomplish to throw on the teaching material on books to throw the screen device, be convenient for long-range watch, convenient operation is simple, the projecting apparatus can throw teaching material data, conveniently watch, the folding rod of lower extreme can accomplish folding convenient storage, the object can be placed to the thing panel of putting of lower extreme, incompleteness when having perfected the multimedia operation, the convenience has both been ensured, heat dissipation ventilation unit can to a great extent guarantee that the electromechanical case can not can make long-term operation work lead to the electromechanical case to damage, the life-span extension of machine has been guaranteed, the practicality has, the rotating fan can provide wind-force heat dissipation, inside heat dissipation swiftly makes the high-speed operation of machine also.

Description

Computer multimedia distance education training teaching device

Technical Field

The utility model relates to a computer field specifically is computer multimedia distance education training teaching device.

Background

The remote education system aims at realizing an efficient teaching mode of individuation and education according to the factors, and is a revolution to the traditional teaching mode. The system breaks through the limitation of the traditional teaching of the professor and provides innovative learning modes of time dispersion, free arrangement of learning, resource sharing, wide region and interaction for learners.

The current computer multimedia distance education training teaching device does not have the advantage of throwing the screen convenient and good with the ventilation that dispels the heat when the installation is used, does not have the practicality, and when concrete practicality, multimedia teaching device does not have and throws the screen, and the effect of long-range watching also does not have the ventilation that dispels the heat, can effectively dispel the heat when long-time function, does not reach high-efficient practicality, does not have the ageing practicality.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The not enough to prior art, the utility model provides a computer multimedia distance education training teaching device accomplishes to throw the convenient method that ventilates with the heat dissipation of screen, has improved multimedia distance education training teaching device's convenience and practicality by a wide margin, to prior art's not enough, makes things convenient for advantages such as safe operation, can effectively solve the problem in the pithy formula background art.

Technical scheme

For realizing the above object, the utility model discloses the technical scheme who takes does, which comprises a frame, one side of frame is provided with display panel, one side of display panel is provided with the microphone, one side of microphone is provided with the data connection line, one side of data connection line is provided with the socket, display panel's lower extreme is provided with operating panel, one side of operating panel is provided with the mobile station, operating panel's front end is provided with the drawer, operating panel's opposite side is provided with the mobile cabinet, one side of mobile cabinet is provided with the projection screen device, operating panel's lower extreme is provided with the electromechanical case, one side of electromechanical case is provided with the computer, one side of electromechanical case is provided with heat dissipation ventilation unit.

Preferably, the projection screen device comprises a projector, a reflector lamp, a folding rod and a storage panel, the reflector lamp is arranged on one side of the projector, the folding rod is arranged at the lower end of the reflector lamp, and the storage panel is arranged at the lower end of the folding rod.

Preferably, the heat dissipation and ventilation device comprises a heat dissipation opening, a connecting shaft, a pushing groove body and a rotating fan, wherein the connecting shaft is arranged at the rear end of the heat dissipation opening, the pushing groove body is arranged at the rear end of the connecting shaft, and the rotating fan is arranged on the inner wall of the pushing groove body.

Preferably, be equipped with fixed slot between projecting apparatus and the reflector lamp, and projecting apparatus one side surface can dismantle through fixed slot and reflector lamp one side surface and be connected, the folding rod with put and be equipped with between the thing panel and rotate the knot, and folding rod lower extreme surface detains through rotating and to put thing panel upper end surface and can dismantle and be connected.

Preferably, be equipped with fixed slot between thermovent and the connecting axle, and thermovent rear end surface can dismantle through fixed slot and connecting axle front end surface and be connected, push away and be equipped with the pivot between cell body and the rotation fan, and push away cell body inner wall surface and rotate the fan outer wall surface through pivot and be connected.

Preferably, there is fixed plug screw between frame and the display panel, and frame one side surface can dismantle through fixed plug screw and display panel one side surface and be connected, be equipped with the welding axle between electromechanical case and the computer, and electromechanical case one side surface can dismantle through welding axle and computer one side surface and be connected.

Advantageous effects

Compared with the prior art, the utility model provides a computer multimedia distance education training teaching device possesses following beneficial effect:

this computer multimedia distance education training teaching device, when the machine operation, throw the screen device and can accomplish to throw on the teaching material on books, be convenient for long-range watching, convenient operation is simple, the projecting apparatus can throw teaching material data, conveniently watch, the reflector lamp of one side can the light irradiation books of reflection light, the folding rod of lower extreme can accomplish to fold and conveniently store, the object can be placed to the thing panel of putting of lower extreme, imperfect when having perfected the winder operation, both the convenience has been proofed, required practicality function has been realized again.

This computer multimedia distance education training teaching device, when the machine operation, heat dissipation ventilation unit can to a great extent guarantee that the machine case can not make long-term operation work lead to the machine case to damage, the life-span extension of machine has been guaranteed, the practicality has, the thermovent can effectively dispel the heat, the inside groove body that pushes away of connecting shaft of rear end, guarantee the connectivity, the rotation fan can provide wind-force heat dissipation, inside heat dissipation is swift to make the high-speed operation of machine also can not damage, control convenient operation increases and has the practicality, high durability and convenient use safety.

Drawings

Fig. 1 is the utility model discloses the overall structure schematic diagram of computer multimedia distance education training teaching device.

Fig. 2 is the utility model discloses the structural schematic diagram of projection screen device among the computer multimedia distance education training teaching device.

Fig. 3 is the utility model discloses heat dissipation ventilation unit's among the computer multimedia distance education training teaching device schematic structure diagram.

In the figure, 1, a frame; 2. a display panel; 3. a mobile station; 4. a drawer; 5. a computer host; 6. a microphone; 7. a data link; 8. a socket; 9. a projection screen device; 901. a projector; 902. a reflector lamp; 903. a folding bar; 904. a storage panel; 10. an operation panel; 11. a mobile cabinet; 12. an electromechanical box; 13. a heat dissipation and ventilation device; 1301. a heat dissipation port; 1302. a connecting shaft; 1303. a push groove body; 1304. the fan is rotated.

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.

As shown in fig. 1-3, a computer multimedia distance education training teaching device comprises a frame 1, one side of the frame 1 is provided with a display panel 2, one side of the display panel 2 is provided with a microphone 6, one side of the microphone 6 is provided with a data connecting line 7, one side of the data connecting line 7 is provided with a socket 8, the lower end of the display panel 2 is provided with an operation panel 10, one side of the operation panel 10 is provided with a mobile station 3, the front end of the operation panel 10 is provided with a drawer 4, the other side of the operation panel 10 is provided with a mobile cabinet 11, one side of the mobile cabinet 11 is provided with a projection screen device 9, the lower end of the operation panel 10 is provided with an electromechanical box 12, one side of the electromechanical box 12 is provided with a computer 5, and one.

Further, the projection screen device 9 includes a projector 901, a reflector lamp 902, a folding rod 903 and a storage panel 904, one side of the projector 901 is provided with the reflector lamp 902, the lower end of the reflector lamp 902 is provided with the folding rod 903, the lower end of the folding rod 903 is provided with the storage panel 904, convenience is guaranteed, and required practicability is achieved.

Further, the heat dissipation and ventilation device 13 comprises a heat dissipation opening 1301, a connecting shaft 1302, a push groove body 1303 and a rotating fan 1304, the connecting shaft 1302 is arranged at the rear end of the heat dissipation opening 1301, the push groove body 1303 is arranged at the rear end of the connecting shaft 1302, the rotating fan 1304 is arranged on the inner wall of the push groove body 1303, the moving convenience is improved, and the labor cost is fully automatically reduced.

Further, a fixed clamping groove is arranged between the projector 901 and the reflector 902, the outer surface of one side of the projector 901 is detachably connected with the outer surface of one side of the reflector 902 through the fixed clamping groove, a rotary buckle is arranged between the folding rod 903 and the object placing panel 904, and the outer surface of the lower end of the folding rod 903 is detachably connected with the outer surface of the upper end of the object placing panel 904 through the rotary buckle, in the practical operation, the computer multimedia remote education training teaching device is convenient to operate, when the machine operates, the computer multimedia remote education training teaching device can project teaching materials on books through the projection screen device 9, the computer multimedia remote education teaching device is convenient to remotely watch, the operation is convenient and simple, the projector 901 can project the teaching material data and is convenient to watch, the reflector 902 on one side can irradiate the books through the reflector light, the folding rod 903 on the lower end can be folded and is convenient to store, the object placing panel, the incompleteness of multimedia operation is perfected, convenience is guaranteed, and the required practical function is realized.

Furthermore, a fixed clamping groove is arranged between the heat dissipation port 1301 and the connecting shaft 1302, the outer surface of the rear end of the heat dissipation port 1301 is detachably connected with the outer surface of the front end of the connecting shaft 1302 through the fixed clamping groove, a rotating shaft is arranged between the pushing groove body 1303 and the rotating fan 1304, and the outer surface of the inner wall of the pushing groove body 1303 is rotatably connected with the outer surface of the outer wall of the rotating fan 1304 through the rotating shaft, in the practical operation, the computer multimedia remote education training teaching device can ensure that the heat dissipation and ventilation device 13 can greatly ensure that the motor box 12 cannot damage the motor box 12 due to long-term operation work when the machine operates, ensures the service life of the machine to be prolonged, has practicability, can effectively dissipate heat through the heat dissipation port 1301, the connecting shaft 1302 at the rear end is connected with the internal pushing groove body 1303, ensures connectivity, the rotating fan 1304 can provide wind, the control is convenient to operate, the practicability is increased, and the use is convenient and safe.

Furthermore, there is fixed plug screw between frame 1 and display panel 2, and frame 1 one side surface can be dismantled through fixed plug screw and display panel 2 one side surface and be connected, is equipped with the welding axle between electromechanical case 12 and the computer 5, and electromechanical case 12 one side surface can be dismantled through welding axle and computer 5 one side surface and be connected, has brought very big practicality.

The working principle is as follows: when the machine operates, projection screen device 9 can accomplish to throw on the teaching material on books, be convenient for long-range watching, convenient operation is simple, projecting apparatus 901 can throw teaching material data, conveniently watch, the reflector lamp 902 of one side can reflect the light irradiation books, folding convenient storage can be accomplished to folding convenient for folding to folding pole 903 of lower extreme, the thing panel 904 of putting of lower extreme can place the object, imperfection when having perfected the multimedia operation, the convenience has both been ensured, heat ventilation unit 13 can to a great extent guarantee that electromechanical case 12 can not make long-term operation work lead to electromechanical case 12 to damage, the life-span extension of machine has been guaranteed, and the utility has, thermovent 1301 can effectively dispel the heat, connecting axle 1302 at rear end connects inside groove body 1303 that pushes away, guarantee the connectivity, rotating fan 1304 can provide wind-force heat dissipation, inside heat dissipation is swift to make the high-speed operation of machine also can.

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

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

1. Computer multimedia distance education training teaching device, including frame (1), its characterized in that: a display panel (2) is arranged on one side of the frame (1), a microphone (6) is arranged on one side of the display panel (2), a data connecting wire (7) is arranged at one side of the microphone (6), a socket (8) is arranged at one side of the data connecting wire (7), an operation panel (10) is arranged at the lower end of the display panel (2), a mobile station (3) is arranged at one side of the operation panel (10), a drawer (4) is arranged at the front end of the operation panel (10), a movable cabinet (11) is arranged at the other side of the operation panel (10), a projection screen device (9) is arranged on one side of the movable cabinet (11), an organic electronic box (12) is arranged at the lower end of the operation panel (10), a computer host (5) is arranged on one side of the electromechanical box (12), and a heat dissipation and ventilation device (13) is arranged on one side of the electromechanical box (12).

2. The computer multimedia distance education, training and teaching device according to claim 1 wherein: the projection screen device (9) comprises a projector (901), a reflector lamp (902), a folding rod (903) and an object placing panel (904), wherein the reflector lamp (902) is arranged on one side of the projector (901), the folding rod (903) is arranged at the lower end of the reflector lamp (902), and the object placing panel (904) is arranged at the lower end of the folding rod (903).

3. The computer multimedia distance education, training and teaching device according to claim 1 wherein: the heat dissipation and ventilation device (13) comprises a heat dissipation opening (1301), a connecting shaft (1302), a pushing groove body (1303) and a rotating fan (1304), wherein the connecting shaft (1302) is arranged at the rear end of the heat dissipation opening (1301), the pushing groove body (1303) is arranged at the rear end of the connecting shaft (1302), and the rotating fan (1304) is arranged on the inner wall of the pushing groove body (1303).

4. The computer multimedia distance education, training and teaching device according to claim 2 wherein: be equipped with fixed slot between projecting apparatus (901) and reflector lamp (902), and projecting apparatus (901) one side surface can be dismantled with reflector lamp (902) one side surface through fixed slot and be connected, folding rod (903) with put and be equipped with between thing panel (904) to rotate and detain, and folding rod (903) lower extreme surface is detained through rotating and is dismantled with putting thing panel (904) upper end surface and be connected.

5. The computer multimedia distance education, training and teaching device according to claim 3 wherein: be equipped with fixed slot between thermovent (1301) and connecting axle (1302), and thermovent (1301) rear end surface can dismantle through fixed slot and connecting axle (1302) front end surface and be connected, push away and be equipped with the pivot between cell body (1303) and rotation fan (1304), and push away cell body (1303) inner wall surface and rotate the fan (1304) outer wall surface through the pivot and be connected.

6. The computer multimedia distance education, training and teaching device according to claim 1 wherein: there is fixed plug screw between frame (1) and display panel (2), and frame (1) one side surface can dismantle through fixed plug screw and display panel (2) one side surface and be connected, be equipped with the welding axle between electromechanical case (12) and computer (5), and electromechanical case (12) one side surface can dismantle through welding axle and computer (5) one side surface and be connected.