CN112201098A

CN112201098A - Electronic commerce teaching platform

Info

Publication number: CN112201098A
Application number: CN202011294748.9A
Authority: CN
Inventors: 蒙萌
Original assignee: Jiangsu Institute of Economic and Trade Technology
Current assignee: Jiangsu Institute of Economic and Trade Technology
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-01-08

Abstract

The invention provides an electronic commerce teaching platform, which comprises a large display screen, a small display screen, a camera, a demonstration platform, a table platform, a drawer, a light-equalizing white board, an LED lamp board, a mouse, a keyboard, a host computer cabinet, a computer host, a supporting screw and universal wheels, wherein the demonstration platform is fixed on the upper end surface of the table platform, the LED lamp board is arranged on the lower side inside the demonstration platform, the light-equalizing white board is attached to the LED lamp board, the large display screen is arranged on the rear side of the table platform, the small display screen is fixed on the front side of the large display screen, the camera is arranged on the upper side of the small display screen, the host computer cabinet is arranged on the rear side inside the table platform, the computer host is placed in the host computer cabinet, the cabinet door is arranged on the front end surface of the host computer cabinet, the drawer is arranged on the upper side inside the table platform, the mouse and the keyboard are placed on the drawer, the supporting screw is, compared with the prior art, the teaching demonstration device is reasonable in structure, high in operability and capable of improving teaching demonstration effects.

Description

Electronic commerce teaching platform

Technical Field

The invention discloses an electronic commerce teaching platform, and belongs to the technical field of electronic commerce.

Background

The electronic commerce refers to the commerce activity which takes the information network technology as a means and takes commodity exchange as a center; the method can also be understood as the transaction activities and related service activities performed in an electronic transaction mode on the Internet, an intranet and a value-added network, and is electronization, networking and informatization of each link of the traditional commercial activities; the commercial behaviors using the internet as a medium all belong to the category of electronic commerce. In wide commercial and trade activities worldwide, based on a client/server application mode, in an internet open network environment, electronic commerce realizes a novel commercial operation mode of online shopping of consumers, online transaction and online electronic payment among merchants, various commercial activities, transaction activities, financial activities and related comprehensive service activities. Governments, scholars and business persons in various countries have given many different definitions according to their positions and the angle and degree of participation in electronic commerce. The electronic commerce is divided into: ABC, B2B, B2C, C2C, B2M, M2C, B2A (i.e., B2G), C2A (i.e., C2G), O2O, and the like.

At present, under the great trend of the internet, electronic commerce is rapidly developed, and a plurality of teaching institutions strive to hold an electronic commerce teaching platform. However, the previous teaching mode still gets rid of the teaching mode of the book type, and although a teacher can use a computer host to drive a larger display screen to display at present, the teacher can still relate to practice operations when encountering complex contents, and if the teacher can explain the practice operations of students in a teaching demonstration mode at the moment, the students can understand quickly, and an e-commerce teaching platform is urgently needed to solve the problems.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an electronic commerce teaching platform to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: an electronic commerce teaching platform comprises a large display screen, a small display screen, a connecting rod, a camera, a demonstration platform, a table platform, a drawer, a microphone, a light-equalizing white board, an LED lamp board, a mouse, a keyboard, a host cabinet, a computer, a loudspeaker, a supporting screw rod and universal wheels, wherein the demonstration platform is fixed on the upper end face of the table platform, the LED lamp board is arranged on the lower side inside the demonstration platform, the light-equalizing white board is attached to the LED lamp board, the large display screen is arranged on the rear side of the table platform, the small display screen is fixed on the front side of the large display screen, the camera is arranged on the upper side of the small display screen, the connecting rod is connected on the left side of the camera, the host cabinet is arranged on the rear side inside the table platform, the computer is placed in the host cabinet, a cabinet door is installed on the front end face of the host cabinet, the loudspeaker is installed on, the mouse and the keyboard are placed on the drawer, a supporting screw is assembled on the lower end face of the table, and universal wheels are assembled on the lower end face of the table.

Further, demonstration platform rear end face is equipped with the fixed plate, and fixed plate and demonstration platform junction are provided with the upset hinge, the magnet piece has been pasted to the fixed plate downside, table platform rear end face is pasted and is had the magnet piece, and two magnet piece magnetism attract mutually, the big display screen is installed at the fixed plate rear end face, the terminal surface before the fixed plate is installed to little display screen.

Furthermore, a horizontal rotation hinge is arranged on the left side of the connecting rod, the connecting rod is connected with the fixing plate through the horizontal rotation hinge, and the camera lens faces downwards vertically.

Further, mouse, keyboard, camera and microphone are connected with the computer input, big display screen, little display screen, speaker, LED lamp plate are connected with the computer output, big display screen and little display screen are parallelly connected the setting.

Furthermore, concave handle has been seted up to drawer front end face, both sides are equipped with spacing lug about the drawer, the drawer rear end is equipped with the anticreep piece, and the distance between the spacing lug slightly is less than the anticreep piece height.

Furthermore, wiring grooves are formed in the rear side of the drawer, the upper side of the main cabinet, the rear side of the main cabinet and the fixing plate.

Furthermore, the number of the microphones is two, and the two microphones are distributed and installed on the left side and the right side of the front end face of the table.

Further, the supporting screw annular side face is fixed with hexagon nut, terminal surface set up threaded hole under the table, the supporting screw is connected with a platform downside through the screw, supporting screw and universal wheel all are equipped with four, and four supporting screw and universal wheel evenly distributed are at a platform downside.

Further, a cabinet door is further installed on the front side of the main cabinet, and a hinge is arranged at the joint of the cabinet door and the main cabinet.

Has the advantages that: the electronic commerce teaching platform has the following effects: when the platform is used, the supporting screw rod is screwed upwards, after the universal wheel is grounded, the platform can be transferred to a designated place, and the supporting screw rod is screwed downwards until the supporting screw rod is grounded, so that the platform is fixedly placed. The fixed plate is turned upwards until being vertical, and the magnet block at the lower side of the fixed plate is magnetically attracted with the magnet block at the rear side of the table, so that the fixed plate is fixed. At the moment, the computer host is powered on, the drawer is drawn out forwards, the teacher can operate the keyboard and the mouse, the computer host transmits the video signals to the small display screen and the large display screen at the same time, the small display screen is used for the teacher to watch, and the large display screen is used for the students to watch. Teacher's pronunciation is passed to the computer mainframe through the microphone, and the computer mainframe is enlargied it and is sent out through the speaker through inside sound card, plays the effect of public address. When needs teach the demonstration, the computer controls the LED lamp plate circular telegram and gives off light, light is through even light blank back, whole demonstration platform seems to be a blank, it is more clear to make the camera shoot, at this moment it is perpendicular to make the camera downside throw whole demonstration platform along the upset of horizontal rotation hinge, the computer throws camera image information to big display screen and little display screen, the teacher makes the more audio-visual absorption teaching content of student through writing demonstration or simulation demonstration on the demonstration bench.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of an electronic commerce teaching platform according to the present invention;

FIG. 2 is a right sectional view of an electronic commerce teaching platform according to the present invention;

FIG. 3 is an enlarged view of FIG. 2;

FIG. 4 is a connection diagram of the computer host according to the present invention;

in the figure: 1-large display screen, 2-small display screen, 3-horizontal rotation hinge, 4-connecting rod, 5-camera, 6-demonstration table, 7-table, 8-drawer, 9-microphone, 10-fixing plate, 11-uniform white board, 12-LED lamp board, 13-mouse, 14-keyboard, 15-cabinet door, 16-main cabinet, 17-computer host, 18-loudspeaker, 19-magnet block, 20-turnover hinge, 21-support screw and 22-universal wheel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-4, the invention provides an electronic commerce teaching platform, which comprises a large display screen 1, a small display screen 2, a connecting rod 4, a camera 5, a demonstration table 6, a table 7, a drawer 8, a microphone 9, a light equalizing white board 11, an LED lamp board 12, a mouse 13, a keyboard 14, a main cabinet 16, a computer host 17, a loudspeaker 18, a supporting screw 21 and a universal wheel 22, wherein the demonstration table 6 is fixed on the upper end surface of the table 7, the LED lamp board 12 is arranged on the lower side inside the demonstration table 6, the light equalizing white board 11 is attached to the LED lamp board 12, the large display screen 1 is arranged on the rear side of the table 7, the small display screen 2 is fixed on the front side of the large display screen 1, the camera 5 is arranged on the upper side of the small display screen 2, the connecting rod 4 is connected to the left side of the camera 5, the main cabinet 16 is arranged on the rear side inside the table 7, the computer host 17 is arranged, speaker 18 is installed to 7 rear end face downside of table platform, and microphone 9 is installed to the terminal surface upside before 7 of table platform, and the inside upside of table platform is provided with drawer 8, and mouse 13 and keyboard 14 are placed on drawer 8, and the terminal surface is equipped with supporting screw 21 under 7 of table platform, and the terminal surface is equipped with universal wheel 22 under 7 of table platform, and the not good problem of original electronic commerce teaching platform teaching effect has been solved in this design.

As a specific embodiment of the present invention: 6 rear end faces of demonstration platform are equipped with fixed plate 10, and fixed plate 10 is provided with upset hinge 20 with 6 junctions of demonstration platform, the magnet piece 19 is pasted to fixed plate 10 downside, 7 rear end faces of table platform are pasted and are had

magnet piece

19, 19 magnetism of two magnet pieces are inhaled mutually, after fixed plate 10 is rotatory perpendicular, through 19 magnetism attraction effect messenger fixed plate 10 effective fixings of magnet piece, utilize fixed plate 10 to play the supporting role in addition, to big display screen 1 and the effective fixed support of little display screen 2. Connecting rod 4 left side is equipped with horizontal rotation hinge 3, and connecting rod 4 is connected with fixed plate 10 through horizontal rotation hinge 3, and camera 5 camera lens is perpendicular downwards, and camera 5 is under connecting rod 4's support to it is rotatory along horizontal rotation hinge 3, be convenient for adjust the angle of making a video recording, and make things convenient for camera 5 rotation to open and receive and release.

As a specific embodiment of the present invention: the mouse 13, the keyboard 14, the camera 5 and the microphone 9 are connected with the input end of the computer host 17, after being processed by the computer host 17, the computer host 17 outputs signals to the large display screen 1, the small display screen 2, the loudspeaker 18 and the LED lamp panel 12, and the large display screen 1 and the small display screen 2 are arranged in parallel, so that synchronous demonstration is facilitated. Concave type handle has been seted up to terminal surface before drawer 8, and both sides are equipped with spacing lug about drawer 8, and drawer 8 rear end is equipped with the anticreep piece, and the distance slightly is less than the anticreep piece height between the spacing lug, utilizes drawer 8 to make things convenient for accomodating of keyboard 14 and mouse 13, makes things convenient for the use of keyboard 14 mouse 13, and the trough has all been seted up to drawer 8 rear side, 16 upsides of host computer cabinets, 16 rear sides of host computer cabinets, the inside wiring groove that has all seted up of fixed plate 10, makes things convenient. Two microphones 9 are arranged, and the two microphones 9 are distributed and installed on the left side and the right side of the front end face of the table 7, so that the sound of a teacher can be received more comprehensively. A hexagonal nut is fixed on the annular side face of the support screw 21, a threaded hole is formed in the lower end face of the table 7, the support screw 21 is connected with the lower side of the table 7 through threads, four support screws 21 and four universal wheels 22 are arranged, and the four support screws 21 and the four universal wheels 22 are uniformly distributed on the lower side of the table 7; by screwing the supporting screw 21 upwards, the table 7 can be transferred after the universal wheel 22 is grounded, and after the table reaches a designated place, the supporting screw 21 is screwed downwards until the supporting screw 21 is grounded, so that the table 7 is fixedly placed. A cabinet door 15 is further installed on the front side of the main cabinet 16, and a hinge is arranged at the joint of the cabinet door 15 and the main cabinet 16, so that the computer 17 can be conveniently taken and placed.

The specific working principle is as follows: the supporting screw 21 is screwed upwards, after the universal wheel 22 is grounded, the table 7 can be transferred to a designated place, and the supporting screw 21 is screwed downwards until the supporting screw 21 is grounded, so that the table 7 is fixedly placed. The fixing plate 10 is turned upward until it is vertical, and the magnet 19 on the lower side of the fixing plate 10 is magnetically attracted to the magnet 19 on the rear side of the table 7, so that the fixing plate 10 is fixed. At this time, the computer host 17 is powered on, the drawer 8 is pulled out forwards, the teacher can operate the keyboard 14 and the mouse 13, the computer host 17 transmits video signals to the small display screen 2 and the large display screen 1 simultaneously, the small display screen 2 is used for the teacher to watch, and the large display screen 1 is used for the students to watch. The teacher speaking sound is transmitted to the computer host 17 through the microphone 9, and the computer host 17 amplifies the teacher speaking sound through the internal sound card and emits the amplified sound through the loudspeaker 18, so that the effect of sound amplification is achieved. When needs teach the demonstration, computer 17 control LED lamp plate 12 circular telegram is luminous, light is through the whiteboard 11 back of samming, whole demonstration platform 6 seems to be a blank, it is more clear to make camera 5 shoot, at this moment it is perpendicular to follow 3 upsets of horizontal rotation hinge with camera 5, make camera 5 downside throw whole demonstration platform 6, computer 17 throws camera 5 image information to big display screen 1 and little display screen 2, the teacher is through writing demonstration or simulation demonstration on demonstration platform 6, make the more audio-visual absorption teaching content of student.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An electronic commerce teaching platform which is characterized in that: comprises a large display screen (1), a small display screen (2), a connecting rod (4), a camera (5), a demonstration platform (6), a table platform (7), a drawer (8), a microphone (10), a light equalizing white board (11), an LED lamp panel (12), a mouse (13), a keyboard (14), a main cabinet (16), a computer host (17), a loudspeaker (18), a supporting screw rod (21) and a universal wheel (22), wherein the demonstration platform (6) is fixed on the upper end surface of the table platform (7), the LED lamp panel (12) is arranged on the lower side inside the demonstration platform (6), the light equalizing white board (11) is attached to the LED lamp panel (12), the large display screen (1) is arranged on the rear side of the table platform (7), the small display screen (2) is fixed on the front side of the large display screen (1), the camera (5) is arranged on the upper side of the small display screen (2), the connecting rod (4) is connected to the left side of the camera (5, table (7) inside rear side is provided with host computer cabinet (16), lay in host computer cabinet (16) computer (17), cabinet door (15) are installed to the terminal surface before host computer cabinet (16), speaker (18) are installed to table (7) rear end face downside, microphone (10) are installed to the terminal surface upside before table (7), the inside upside of table (7) is provided with drawer (8), place on drawer (8) mouse (13) and keyboard (14), the terminal surface is equipped with supporting screw (21) under table (7), the terminal surface is equipped with universal wheel (22) under table (7).

2. The e-commerce instruction platform of claim 1, wherein: demonstration platform (6) rear end face is equipped with fixed plate (9), and fixed plate (9) and demonstration platform (6) junction are provided with upset hinge (20), fixed plate (9) downside is pasted and is had magnet piece (19), table platform (7) rear end face is pasted and is had magnet piece (19), and two magnet piece (19) magnetism attract each other, install at fixed plate (9) rear end face big display screen (1), the terminal surface before fixed plate (9) is installed in little display screen (2).

3. The e-commerce instruction platform of claim 1, wherein: the left side of the connecting rod (4) is provided with a horizontal rotation hinge (3), the connecting rod (4) is connected with the fixed plate (9) through the horizontal rotation hinge (3), and the lens of the camera (5) faces downwards vertically.

4. The e-commerce instruction platform of claim 1, wherein: mouse (13), keyboard (14), camera (5) and microphone (10) are connected with computer (17) input, big display screen (1), little display screen (2), speaker (18), LED lamp plate (12) are connected with computer (17) output, big display screen (1) and little display screen (2) are parallelly connected the setting.

5. The e-commerce instruction platform of claim 1, wherein: concave handle has been seted up to drawer (8) preceding terminal surface, both sides are equipped with spacing lug about drawer (8), drawer (8) rear end is equipped with the anticreep piece, and the distance between the spacing lug slightly is less than the anticreep piece height.

6. The e-commerce instruction platform of claim 1, wherein: the wiring grooves are formed in the rear side of the drawer (8), the upper side of the main cabinet (16), the rear side of the main cabinet (16) and the inner part of the fixing plate (9).

7. The e-commerce instruction platform of claim 1, wherein: the two microphones (10) are arranged, and the two microphones (10) are distributed and installed on the left side and the right side of the front end face of the table (7).

8. The e-commerce instruction platform of claim 1, wherein: support screw (21) annular side is fixed with hexagon nut, terminal surface set up threaded hole under table (7), support screw (21) are connected with table (7) downside through the screw thread, support screw (21) and universal wheel (22) all are equipped with four, and four support screw (21) and universal wheel (22) evenly distributed are at table (7) downside.

9. The e-commerce instruction platform of claim 1, wherein: a cabinet door (15) is further installed on the front side of the main cabinet (16), and a hinge is arranged at the joint of the cabinet door (15) and the main cabinet (16).