CN211653918U

CN211653918U - Display device for electronic commerce teaching

Info

Publication number: CN211653918U
Application number: CN202020771693.5U
Authority: CN
Inventors: 黄春燕
Original assignee: Zhejiang Business College
Current assignee: Zhejiang Business College
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-10-09
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a display device for electronic commerce teaching, which comprises a light white board and a display, wherein the light white board is arranged on the outer wall of the front end of the display, the light white board is provided with a placing groove on the outer wall of the front end close to the lower side, when in work, a USB flash disk or a downloaded knowledge point frame of the electronic commerce teaching is displayed through a display screen at the front end of the display, so that students can watch and study, a teacher can write and draw on the light white board under the action of the light white board while studying, the introduction of the knowledge points is emphasized, the students can also answer questions on the light white board, the interaction capacity and the vivid effect of a classroom are greatly increased, the students can understand, a placing rack at one side of the display can be used for placing books and data for teaching reference, the teacher can conveniently move the display device in a classroom under the action of a moving wheel, by utilizing the function of the regulator, the whole display device can be stably placed, and the safety performance is greatly improved.

Description

Display device for electronic commerce teaching

Technical Field

The utility model belongs to the technical field of teaching device is relevant, concretely relates to display device is used in electronic commerce teaching.

Background

Electronic commerce refers to a business activity taking an information network technology as a means and taking commodity exchange as a center, and can also be understood as an activity of performing transaction activities and related services in an electronic transaction mode on the internet, an intranet and a value-added network, the electronic, networking and informatization of each link of the traditional business activity are realized, the business behaviors taking the internet as a medium all belong to the category of electronic commerce, and when the electronic commerce is taught, a teaching display device is required to be used for teaching students.

The prior display device technology has the following problems: the prior display device is applied to the practical electronic commerce teaching work, and has certain disadvantages, at present, the teaching of the electronic commerce is generally carried out by utilizing a blackboard or multimedia projection, the former is too simple for the teaching of the electronic commerce and is not beneficial to the comprehensive display of knowledge, the latter is relatively complex and inconvenient to operate, and the two are not convenient to move, so that the practicability of the display device is greatly limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device is used in electronic commerce teaching to solve the present that proposes in the above-mentioned background art, electronic commerce's teaching utilizes the blackboard to teach usually, perhaps utilizes the multimedia projection to teach, and the former is too simple to electronic commerce's teaching, is unfavorable for the comprehensive show of knowledge, and the latter is operated comparatively loaded down with trivial details inconvenience, and both are all inconvenient to remove, have restricted display device's practicality's problem greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display device for electronic commerce teaching, includes light blank and display, the light blank is installed on the front end outer wall of display, the light blank is provided with the standing groove by on the front end outer wall of downside, be provided with the base under the display, be provided with the urceolus on the upper end outer wall of base, through interior pole fixed connection between urceolus and the display, through fastening nut fixed connection between interior pole and the urceolus, the base is provided with the support by on the left upper end outer wall, the upper end of support is provided with the rack, the inside display screen that is provided with of front end outer wall of display, through drawer slide rail fixed connection between display and the light blank, the lower extreme of base is provided with the removal wheel, be provided with the regulator on the base of removal wheel one side, the regulator is by rubber pad, handle, The display screen comprises a connecting rod and a ground foot, wherein the upper end of the connecting rod is provided with a handle, the lower end of the connecting rod is provided with the ground foot, and the display screen is electrically connected with an external power supply.

Preferably, the number of the moving wheels is four, and the four moving wheels are respectively arranged on the outer wall of the lower end of the four corners of the base.

Preferably, the lower extreme of lower margin is provided with the rubber pad, through the mode fixed connection of viscose between rubber pad and the lower margin.

Preferably, threads are distributed on the circumferential outer wall of the connecting rod, and the connecting rod penetrates through the inside of the base.

Preferably, the support is fixedly connected with the base and the placing frame in a welding mode.

Preferably, a fastening hole is formed in the outer wall of the inner rod, and the outer cylinder and the inner rod are fixedly connected through the fastening hole and a fastening nut.

Compared with the prior display device technology, the utility model provides a display device is used in electronic commerce teaching possesses following beneficial effect:

the utility model relates to a display device for electronic commerce teaching, which is improved and innovated on the basis of the prior display device, so that the display device has good practical performance in the application of the practical electronic commerce teaching work, and mainly comprises a display, a light white board, a placing groove, a placing rack, a regulator, a movable wheel, a base, an outer cylinder, an inner rod, a display screen and other structures, when the display device for electronic commerce teaching is used for working, a USB flash disk or a downloaded knowledge point frame of the electronic commerce teaching is displayed through the display screen at the front end of the display for students to watch and study, and teachers can write and draw on the display device through the effect of the light white board while studying, thereby emphasizing the introduction of the knowledge points and solving problems on the light white board for the students, greatly increases the interaction capacity and the vivid effect of a classroom, helps students understand, the placing rack on one side of the display can be used for placing books and data, is used for teacher teaching reference, is convenient to move the display device in a classroom by the action of the movable wheels, rotates in the base through the connecting rod by the action of the regulator, the base is supported, the whole display device can be stably placed, the display device can be effectively prevented from shaking, the safety performance is greatly improved, the position of the inner rod in the outer cylinder can be adjusted through the combined action of the fastening nut and the fastening hole, thereby can highly adjust display and light blank, make things convenient for the student to watch study, the utility model relates to a display device for electronic commerce teaching framework is simple, convenient to use, and is safe high-efficient, has fine practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of a display device for electronic commerce teaching according to the present invention;

fig. 2 is a schematic view of an assembly structure of a display device for electronic commerce teaching according to the present invention;

fig. 3 is a schematic structural diagram of the regulator provided by the present invention;

in the figure: 1. a display; 2. a light white board; 3. a placement groove; 4. placing a rack; 5. a support; 6. a regulator; 7. a moving wheel; 8. a base; 9. an outer cylinder; 10. fastening a nut; 11. an inner rod; 12. a drawer slide; 13. a display screen; 14. a rubber pad; 15. a handle; 16. a connecting rod; 17. and (5) ground feet.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a display device for electronic commerce teaching comprises a light white board 2 and a display 1, wherein the light white board 2 is installed on the outer wall of the front end of the display 1, a placing groove 3 is formed in the outer wall of the front end, close to the lower side, of the light white board 2, a base 8 is arranged under the display 1, an outer barrel 9 is arranged on the outer wall of the upper end of the base 8, the outer barrel 9 is fixedly connected with the display 1 through an inner rod 11, a fastening hole is formed in the outer wall of the inner rod 11, the outer barrel 9 is fixedly connected with the inner rod 11 through the fastening hole and a fastening nut 10, the position of the inner rod 11 in the outer barrel 9 can be adjusted under the combined action of the fastening nut 10 and the fastening hole, so that the height of the display 1 is adjusted, the inner rod 11 is fixedly connected with the outer barrel 9 through the fastening nut 10, a support 5 is arranged on the outer wall, close to the left side, and, can ensure to be connected stably firm between support 5 and base 8 and the rack 4 like this, improve the structural stability between support 5 and base 8 and the rack 4 greatly, the upper end of support 5 is provided with rack 4, and the inside display screen 13 that is provided with of front end outer wall of display 1 passes through drawer slide rail 12 fixed connection between display 1 and the light blank 2, and the lower extreme of base 8 is provided with removes wheel 7.

A display device for electronic commerce teaching, the moving wheel 7 is provided with four, the four moving wheels 7 are respectively arranged on the outer wall of the lower end of the four corners of a base 8, the display device is convenient to move in a classroom through the combined action of the four moving wheels 7, the display device has better practical performance, an adjuster 6 is arranged on the base 8 on one side of the moving wheels 7, the adjuster 6 is composed of a rubber pad 14, a handle 15, a connecting rod 16 and feet 17, threads are distributed on the outer wall of the circumference of the connecting rod 16, the connecting rod 16 penetrates through the inside of the base 8, the connecting rod 16 can rotate inside the base 8 through the action of the connecting rod 16 to support the base 8, the handle 15 is arranged at the upper end of the connecting rod 16, the feet 17 are arranged at the lower end of the connecting rod 16, the rubber pad 14 is arranged at the lower end of the feet 17, and the rubber pad 14 is fixedly, therefore, stable and firm connection between the rubber pad 14 and the ground feet 17 is ensured, abrasion between the ground feet 17 and the ground can be greatly reduced under the action of the rubber pad 14, the stability of the device is improved, and the display screen 13 is electrically connected with an external power supply.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the display device for electronic commerce teaching is used for working, firstly, the display device is moved under the action of four moving wheels 7 at the lower end of a base 8, after the display device is moved to a teaching place, a handle 15 is rotated to enable a connecting rod 16 to rotate in the base 8, a rubber pad 14 at the lower end of a foot margin 17 is driven to extrude the ground, thereby supporting the display device, the display device can be stably placed without shaking, then, the position of an inner rod 11 in an outer cylinder 9 is adjusted through the combined action of a fastening nut 10 and a fastening hole until the height of a display 1 and a light white board 2 is reached, so that students can conveniently watch and study, finally, an external power supply is switched on, the light white board 2 is pulled open rightwards through a drawer slide rail 12, the display 1 starts to work, and the display screen 13 at the front end of the display 1, show USB flash disk or the knowledge point frame of the electronic commerce teaching of downloading, supply the student to watch study, in the study, teacher's accessible light blank 2's effect, write the drawing on it, introduce with great emphasis on the knowledge point, the student also can carry out the problem solution on light blank 2, help the student understand, when needing to utilize books or reference material when teaching, can place the data on the rack 4 of display 1 one side, supply teacher's teaching reference, after the teaching, through the combined action of fastening nut 10 and fastening hole, pole 11 is in the inside height of urceolus 9 in the suitable reduction, when practicing thrift the space, safety and stability, place the suitable position that display device shifted through removal wheel 7 once more, the utility model relates to a display device for the electronic commerce teaching has very high use value.

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 a display device is used in electronic commerce teaching, includes light blank (2) and display (1), its characterized in that: the light whiteboard (2) is arranged on the outer wall of the front end of the display (1), the light whiteboard (2) is provided with a placing groove (3) on the outer wall of the front end close to the lower side, a base (8) is arranged under the display (1), an outer barrel (9) is arranged on the outer wall of the upper end of the base (8), the outer barrel (9) is fixedly connected with the display (1) through an inner rod (11), the inner rod (11) is fixedly connected with the outer barrel (9) through a fastening nut (10), a support (5) is arranged on the outer wall of the upper end close to the left side of the base (8), a placing frame (4) is arranged at the upper end of the support (5), a display screen (13) is arranged inside the outer wall of the front end of the display (1), the display (1) is fixedly connected with the light whiteboard (2) through a drawer sliding rail (12), and a moving wheel (7) is arranged at the lower end of the base, move and be provided with regulator (6) on base (8) of wheel (7) one side, regulator (6) comprise rubber pad (14), handle (15), connecting rod (16) and lower margin (17) jointly, the upper end of connecting rod (16) is provided with handle (15), the lower extreme of connecting rod (16) is provided with lower margin (17), display screen (13) and external power source electric connection.

2. The demonstration apparatus for teaching of electronic commerce according to claim 1, wherein: the movable wheels (7) are four in number, and the four movable wheels (7) are arranged on the outer wall of the lower end of the four corners of the base (8) respectively.

3. The demonstration apparatus for teaching of electronic commerce according to claim 1, wherein: the lower extreme of lower margin (17) is provided with rubber pad (14), through the mode fixed connection of viscose between rubber pad (14) and lower margin (17).

4. The demonstration apparatus for teaching of electronic commerce according to claim 1, wherein: threads are distributed on the circumferential outer wall of the connecting rod (16), and the connecting rod (16) penetrates through the inside of the base (8).

5. The demonstration apparatus for teaching of electronic commerce according to claim 1, wherein: the support (5) is fixedly connected with the base (8) and the placing rack (4) in a welding mode.

6. The demonstration apparatus for teaching of electronic commerce according to claim 1, wherein: the outer wall of the inner rod (11) is internally provided with a fastening hole, and the outer barrel (9) and the inner rod (11) are fixedly connected through the fastening hole and a fastening nut (10).