Internet e-commerce learning equipment based on artificial intelligence large model

Abstract

The invention relates to the technical field of display equipment, and discloses Internet e-commerce learning equipment based on an artificial intelligence large model, and the equipment comprises a box body, and also comprises a conference screen which is disposed in the box body; and the number of the lifting assemblies is two, the two lifting assemblies are symmetrically arranged in the box body, each lifting assembly is composed of an L-shaped plate, a first unlocking mechanism, a second unlocking mechanism and a lifting mechanism, and the L-shaped plates, the first unlocking mechanisms, the second unlocking mechanisms and the lifting mechanisms cooperate with one another to be used for lifting the conference screen. The conference screen can be slowly lifted during normal use, the conference screen can be automatically cleaned and cooled when the conference screen is normally stored in the box body, in addition, when the conference screen is inclined and toppled during use, the unlocking assembly can be automatically triggered, so that the conference screen is rapidly retracted into the box body for protection, and the conference screen is prevented from being damaged. Therefore, the protection effect of the conference screen in use is ensured, and the use safety of the learning equipment is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of display devices, in particular to an internet e-commerce learning device based on an artificial intelligence large model. BACKGROUND

[0002] Artificial intelligence large model fusion: the device applies artificial intelligence large model technology to the e-commerce teaching field, provides personalized learning content and suggestions for learners through deep learning and big data analysis, and improves learning efficiency. When learning internet e-commerce through an artificial intelligence large model, a conference screen needs to be used.

[0003] The current artificial intelligence large model internet e-commerce learning device can learn through a conference screen, but does not have the function of automatically protecting the conference screen, which may cause the conference screen to be tilted and damaged during business learning, reducing the safety of use. Therefore, an internet e-commerce learning device based on an artificial intelligence large model is urgently needed. SUMMARY

[0004] The application aims to solve the problems in the prior art and provides an internet e-commerce learning device based on an artificial intelligence large model.

[0005] To achieve the above-mentioned purpose, the application adopts the following technical solutions:

[0006] An internet e-commerce learning device based on an artificial intelligence large model comprises a box body, a box cover hinged to the top of the box body, and universal wheels installed at the bottom of the box body for walking, and further comprises:

[0007] A conference screen is arranged inside the box body for business learning by the user.

[0008] Two lifting assemblies are symmetrically arranged inside the box body, and the lifting assembly comprises an L-shaped plate, a first unlocking mechanism, a second unlocking mechanism and a lifting mechanism. The L-shaped plate, the first unlocking mechanism, the second unlocking mechanism and the lifting mechanism cooperate to lift and actively protect the conference screen.

[0009] As a further technical solution of the application, a sliding plate is slidably arranged inside the box body, the vertical top of the L-shaped plate is fixedly installed on the bottom of the sliding plate, four limit rods are vertically and fixedly installed at the four ends of the inner bottom of the box body, the sliding plate is slidably sleeved on the surfaces of the four limit rods, and the conference screen is installed on the top of the sliding plate. The sliding plate is used to support the conference screen to ensure the stability of the conference screen, and the limit rods are used to limit the sliding plate to ensure the movement stability of the sliding plate and the conference screen.

[0010] As a further technical scheme of the present application, the box side is provided with an air inlet hole, and a first one-way valve is installed inside the air inlet hole. The first one-way valve opens when external gas enters the box. The box side inner wall is provided with air outlet holes, and the air outlet holes are in the shape of an ∧ and are evenly arranged. The air outlet holes are in the shape of a U, and both ends of the air outlet holes pass through the box inner wall. A second one-way valve is installed inside the air outlet hole. The second one-way valve opens when the gas inside the box is discharged. When the conference screen is retracted into the box, the conference screen is not only cleaned and cooled, but also retracted slowly, avoiding the situation of rapid retraction and vibration damage to the conference screen.

[0011] As a further technical scheme of the present application, the lifting mechanism comprises: a wire roller, which is rotatably installed at the bottom of the box, and a driving motor is also installed at the bottom of the box. The output shaft of the driving motor is installed at the center of the end surface of the wire roller. A steel wire rope is wound around the surface of the wire roller. Two parallel arranged fixed pulleys are oppositely installed inside the box. The steel wire rope is wound around the two fixed pulleys. A rectangular plate is fixedly installed at the end of the steel wire rope. The rectangular plate is used to drive the L-shaped plate and the sliding plate to rise by winding the steel wire rope when the wire roller rotates.

[0012] As a further technical scheme of the present application, the first unlocking mechanism comprises: a sliding groove, which is provided on the top surface of the horizontal edge of the L-shaped plate. A sliding block is slidably installed inside the sliding groove. A first spring rod is horizontally fixedly installed at the inner end of the sliding groove. The extension end of the first spring rod is fixedly installed on the side surface of the sliding block. It should be noted that the top end of the sliding block passes through the sliding groove.

[0013] As a further technical scheme of the present application, a plug column is horizontally fixedly installed on the side surface of the sliding block. The plug column passes through the rectangular plate and the vertical edge of the L-shaped plate. The plug column is used to limit the rectangular plate. The steel wire rope is connected with the L-shaped plate, which is convenient for the L-shaped plate to drive the sliding plate and the conference screen to rise and fall. A second spring rod is vertically fixedly installed on the vertical edge of the L-shaped plate. The fixed end and the extension end of the second spring rod are connected by a spline. A plug pin is fixedly installed at the extension end of the second spring rod. A first insertion hole is provided at the top of the end of the plug column. The plug pin is inserted into the first insertion hole. The plug pin is used to limit and lock the plug column, which further ensures the stability of the connection between the steel wire rope and the L-shaped plate.

[0014] As a further technical scheme of the present application, a U-shaped plate is horizontally fixedly installed on the side surface of the vertical edge of the L-shaped plate. Two wire passing holes are provided on the U-shaped plate. A counterweight ball is arranged below the U-shaped plate. A connecting rope is connected to the counterweight ball. The connecting rope is fixedly installed on the surface of the extension end of the second spring rod after passing through the two wire passing holes in sequence. When the box shakes, the counterweight ball swings through the connecting rope to drive the extension end of the second spring rod to move, so as to unlock the plug column.

[0015] As a further technical scheme of the present application, the second unlocking assembly comprises: a third spring rod, which is horizontally fixedly installed on the vertical side surface of the L-shaped plate, the fixed end and the telescopic end of the third spring rod are connected through spline sliding, and the surface of the telescopic end of the third spring rod is fixedly installed with an inclined plate; the surface of the telescopic end of the second spring rod is provided with a second insertion hole penetrating through, and the end of the third spring rod is inserted into the second insertion hole, for locking the second spring rod when the conference screen is not completely removed from the box; an L-shaped rod is fixedly installed on one side in the box, and when the vertical side of the L-shaped rod contacts with the inclined plate, the vertical side of the L-shaped rod slides with the inclined plate, for moving the telescopic end of the third spring rod driven by the L-shaped rod, so as to unlock the second spring rod.

[0016] As a further technical scheme of the present application, the second unlocking assembly comprises: a third spring rod, which is horizontally fixedly installed on the vertical side surface of the L-shaped plate, the fixed end and the telescopic end of the third spring rod are connected through spline sliding, and the surface of the telescopic end of the third spring rod is fixedly installed with an inclined plate; the surface of the telescopic end of the second spring rod is provided with a second insertion hole penetrating through, and the end of the third spring rod is inserted into the second insertion hole, for locking the second spring rod when the conference screen is not completely removed from the box; an L-shaped rod is fixedly installed on one side in the box, and when the vertical side of the L-shaped rod contacts with the inclined plate, the vertical side of the L-shaped rod slides with the inclined plate, for moving the telescopic end of the third spring rod driven by the L-shaped rod, so as to unlock the second spring rod.

[0017] As a further technical scheme of the present application, the second unlocking assembly comprises: a third spring rod, which is horizontally fixedly installed on the vertical side surface of the L-shaped plate, the fixed end and the telescopic end of the third spring rod are connected through spline sliding, and the surface of the telescopic end of the third spring rod is fixedly installed with an inclined plate; the surface of the telescopic end of the second spring rod is provided with a second insertion hole penetrating through, and the end of the third spring rod is inserted into the second insertion hole, for locking the second spring rod when the conference screen is not completely removed from the box; an L-shaped rod is fixedly installed on one side in the box, and when the vertical side of the L-shaped rod contacts with the inclined plate, the vertical side of the L-shaped rod slides with the inclined plate, for moving the telescopic end of the third spring rod driven by the L-shaped rod, so as to unlock the second spring rod.

[0018] The present application has the following advantages:

[0019] The present application has the following advantages: BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structure schematic view of the internet e-commerce learning device based on the artificial intelligence large model is provided for the present application;

[0021] Figure 2 A structure schematic view of the internet e-commerce learning device based on the artificial intelligence large model is provided for the present application;

[0022] Figure 3 A structure schematic view of the internet e-commerce learning device based on the artificial intelligence large model is provided for the present application;

[0023] Figure 4 A structure schematic view of the internet e-commerce learning device based on the artificial intelligence large model is provided for the present application;Figure 3 Enlarged view of the middle part;

[0024] Figure 5 The box of the internet e-commerce learning device based on the artificial intelligence large model is provided with a box bottom, a box body, a side cover, an air inlet hole, a conference screen, a sliding plate, a limiting rod, a fixed block, an L-shaped sleeve, a U-shaped sleeve rod, an extension plate, an L-shaped plate, a sliding groove, a first spring rod, a sliding block, a wire roller, a steel wire rope, a rectangular plate, an insertion column, a fixed pulley, an air outlet hole, a counterweight ball, a connecting rope, a U-shaped plate, a second spring rod, a bolt, an L-shaped rod, a third spring rod and an inclined plate.

[0025] Figure 6 The box of the internet e-commerce learning device based on the artificial intelligence large model is provided with a box bottom, a box body, a side cover, an air inlet hole, a conference screen, a sliding plate, a limiting rod, a fixed block, an L-shaped sleeve, a U-shaped sleeve rod, an extension plate, an L-shaped plate, a sliding groove, a first spring rod, a sliding block, a wire roller, a steel wire rope, a rectangular plate, an insertion column, a fixed pulley, an air outlet hole, a counterweight ball, a connecting rope, a U-shaped plate, a second spring rod, a bolt, an L-shaped rod, a third spring rod and an inclined plate.

[0026] Figure 7 The box of the internet e-commerce learning device based on the artificial intelligence large model is provided with a box bottom, a box body, a side cover, an air inlet hole, a conference screen, a sliding plate, a limiting rod, a fixed block, an L-shaped sleeve, a U-shaped sleeve rod, an extension plate, an L-shaped plate, a sliding groove, a first spring rod, a sliding block, a wire roller, a steel wire rope, a rectangular plate, an insertion column, a fixed pulley, an air outlet hole, a counterweight ball, a connecting rope, a U-shaped plate, a second spring rod, a bolt, an L-shaped rod, a third spring rod and an inclined plate.

[0027] Figure 8 The box of the internet e-commerce learning device based on the artificial intelligence large model is provided with a box bottom, a box body, a side cover, an air inlet hole, a conference screen, a sliding plate, a limiting rod, a fixed block, an L-shaped sleeve, a U-shaped sleeve rod, an extension plate, an L-shaped plate, a sliding groove, a first spring rod, a sliding block, a wire roller, a steel wire rope, a rectangular plate, an insertion column, a fixed pulley, an air outlet hole, a counterweight ball, a connecting rope, a U-shaped plate, a second spring rod, a bolt, an L-shaped rod, a third spring rod and an inclined plate. Figure 7 Enlarged view of the middle part B;

[0028] Figure 9 The box of the internet e-commerce learning device based on the artificial intelligence large model is provided with a box bottom, a box body, a side cover, an air inlet hole, a conference screen, a sliding plate, a limiting rod, a fixed block, an L-shaped sleeve, a U-shaped sleeve rod, an extension plate, an L-shaped plate, a sliding groove, a first spring rod, a sliding block, a wire roller, a steel wire rope, a rectangular plate, an insertion column, a fixed pulley, an air outlet hole, a counterweight ball, a connecting rope, a U-shaped plate, a second spring rod, a bolt, an L-shaped rod, a third spring rod and an inclined plate.

[0029] Figure 10 The box of the internet e-commerce learning device based on the artificial intelligence large model is provided with a box bottom, a box body, a side cover, an air inlet hole, a conference screen, a sliding plate, a limiting rod, a fixed block, an L-shaped sleeve, a U-shaped sleeve rod, an extension plate, an L-shaped plate, a sliding groove, a first spring rod, a sliding block, a wire roller, a steel wire rope, a rectangular plate, an insertion column, a fixed pulley, an air outlet hole, a counterweight ball, a connecting rope, a U-shaped plate, a second spring rod, a bolt, an L-shaped rod, a third spring rod and an inclined plate. Figure 9 Enlarged view of the middle part C.

[0030] Figure: 1, box; 2, side cover; 3, air inlet hole; 4, conference screen; 5, sliding plate; 6, limiting rod; 7, fixed block; 8, L-shaped sleeve; 9, U-shaped sleeve rod; 10, extension plate; 11, L-shaped plate; 12, sliding groove; 13, first spring rod; 14, sliding block; 15, wire roller; 16, steel wire rope; 17, rectangular plate; 18, insertion column; 19, fixed pulley; 20, air outlet hole; 21, counterweight ball; 22, connecting rope; 23, U-shaped plate; 24, second spring rod; 25, bolt; 26, L-shaped rod; 27, third spring rod; 28, inclined plate. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the following will further describe the present application in combination with specific embodiments.

[0032] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0033] Please refer to the drawings of the present application Figure 1 - the drawings of the present application Figure 10An internet e-commerce learning device based on an artificial intelligence large model includes a housing 1 with a hinged lid at the top and casters at the bottom for movement. It also includes a conference screen 4 and lifting components. The conference screen 4 is located inside the housing 1 for business learning purposes. There are two lifting components symmetrically arranged inside the housing 1. Each lifting component consists of an L-shaped plate 11, a first unlocking mechanism, a second unlocking mechanism, and a lifting mechanism. These components work together to lift the conference screen 4 and also provide active protection for it.

[0034] Please see the appendix Figure 2 - Appendix Figure 10 In a preferred embodiment, a sliding plate 5 is slidably disposed inside the housing 1. The top of the vertical side of the L-shaped plate 11 is fixedly installed at the bottom of the sliding plate 5, and limit rods 6 are vertically fixedly installed at all four ends of the bottom of the housing 1. The sliding plate 5 is slidably sleeved on the surface of the four limit rods 6. The conference screen 4 is installed on the top of the sliding plate 5. The sliding plate 5 is used to support the conference screen 4 and ensure the stability of the conference screen 4. The limit rods 6 are used to limit the sliding plate 5 and ensure the movement stability of the sliding plate 5 and the conference screen 4.

[0035] Please see the appendix Figure 1 - Appendix Figure 8 In a preferred embodiment, an air inlet 3 is provided on the side of the housing 1, and a first one-way valve is installed inside the air inlet 3. The first one-way valve opens when external gas enters the housing 1. An air outlet 20 is provided on the inner wall of the side of the housing 1, and there are multiple air outlets 20. The multiple air outlets 20 are evenly arranged in a ∧ shape. The air outlets 20 are U-shaped, and both ends of the air outlets 20 pass through the inner wall of the housing 1. A second one-way valve is installed inside the air outlet 20. The second one-way valve opens when the gas inside the housing 1 is discharged. When the conference screen 4 is put into the housing 1, it not only cleans and cools the conference screen 4, but also allows the conference screen 4 to be put in slowly, avoiding the situation where the conference screen 4 is damaged by vibration due to excessively rapid putting in.

[0036] Please see the appendix Figure 2 - Appendix Figure 8 In a preferred embodiment, the lifting mechanism includes: a wire roller 15, which is rotatably mounted on the bottom of the housing 1, and a drive motor is also mounted on the bottom of the housing 1. The output shaft of the drive motor is mounted at the center of the end face of the wire roller 15. A steel wire rope 16 is wound around the surface of the wire roller 15, and two parallel fixed pulleys 19 are installed opposite each other inside the housing 1. The steel wire rope 16 is wound around the two fixed pulleys 19, and a rectangular plate 17 is fixedly mounted at the end of the steel wire rope 16 for winding the steel wire rope 16 to drive the L-shaped plate 11 and the slide plate 5 to rise when the wire roller 15 rotates.

[0037] Please see the appendix Figure 1-Appendix Figure 10 In one preferred embodiment, the first unlocking mechanism comprises: a sliding groove 12 which is arranged on the top surface of the horizontal side of the L-shaped plate 11, and a sliding block 14 which is slidingly arranged in the sliding groove 12; a first spring rod 13 which is horizontally fixedly arranged at the inner end of the sliding groove 12, and the telescopic end of the first spring rod 13 is fixedly arranged on the side surface of the sliding block 14; and it is noted that the top end of the sliding block 14 penetrates through the sliding groove 12.

[0038] Please refer to the attached Figure 2 -Appendix Figure 10 In one preferred embodiment, the side surface of the sliding block 14 is horizontally fixedly arranged with a plug column 18 which penetrates through the rectangular plate 17 and the vertical side of the L-shaped plate 11, so as to limit the rectangular plate 17, so that the steel wire rope 16 is connected with the L-shaped plate 11, and the L-shaped plate 11 is convenient to drive the sliding plate 5 and the conference screen 4 to lift; the vertical side of the L-shaped plate 11 is vertically fixedly arranged with a second spring rod 24, and the fixed end and the telescopic end of the second spring rod 24 are slidingly connected through the spline; the telescopic end of the second spring rod 24 is fixedly arranged with a plug pin 25, and the end of the plug column 18 is arranged with a first insertion hole which penetrates through the top, and the plug pin 25 is inserted into the first insertion hole, so as to limit and lock the plug column 18, and further ensure the stability of the connection between the steel wire rope 16 and the L-shaped plate 11.

[0039] Please refer to the attached Figure 2 -Appendix Figure 10 In one preferred embodiment, the vertical side of the L-shaped plate 11 is further horizontally fixedly arranged with a U-shaped plate 23, and two wire penetrating holes are arranged on the U-shaped plate 23; a counterweight ball 21 is arranged below the U-shaped plate 23, and a connecting rope 22 is connected with the counterweight ball 21; the connecting rope 22 is fixedly arranged on the surface of the telescopic end of the second spring rod 24 after penetrating through the two wire penetrating holes in sequence, so as to drive the telescopic end of the second spring rod 24 to move through the connecting rope 22 when the box body 1 shakes, so as to realize the unlocking of the plug column 18.

[0040] Please refer to the attached Figure 1 -Appendix Figure 10 In one preferred embodiment, the second unlocking assembly comprises: a third spring rod 27 which is horizontally fixedly arranged on the vertical side of the L-shaped plate 11; the fixed end and the telescopic end of the third spring rod 27 are slidingly connected through the spline; the surface of the telescopic end of the third spring rod 27 is fixedly arranged with an inclined plate 28; the surface of the telescopic end of the second spring rod 24 is arranged with a second insertion hole which penetrates through, and the end of the third spring rod 27 is inserted into the second insertion hole, so as to lock the second spring rod 24 when the conference screen 4 is not completely moved out of the box body 1; an L-shaped rod 26 is fixedly arranged on one side in the box body 1; when the vertical side of the L-shaped rod 26 contacts with the inclined plate 28, the vertical side of the L-shaped rod 26 slides between the inclined plate 28, so as to drive the telescopic end of the third spring rod 27 to move through the L-shaped rod 26, so as to realize the unlocking of the second spring rod 24.

[0041] Please refer to the attached drawings Figure 2 - the attached drawings Figure 10 In a preferred embodiment, the slider 14 is fixedly installed with an L-shaped extension plate 10 on the side, and the top of the extension plate 10 is fixedly installed with a U-shaped sleeve rod 9 vertically, and the U-shaped sleeve rod 9 is sleeved with an L-shaped sleeve 8 through key sliding.

[0042] Please refer to the attached drawings Figure 1 - the attached drawings Figure 10 In a preferred embodiment, a rectangular slot is formed on the side of the box body 1, and a side cover 2 is hingedly connected to the rectangular slot through an elastic hinge, a fixed block 7 is fixedly installed on the inner side of the side cover 2, a third jack is formed through the fixed block 7, and the L-shaped sleeve 8 is inserted into the third jack, so that when the conference screen 4 needs to be quickly protected inside the box body 1, the side cover 2 is opened, so that the air pressure inside the box body 1 does not hinder the conference screen 4 from entering the box body 1.

[0043] When internet e-commerce learning needs to be carried out, the motor is driven to rotate the wire roller 15, the wire roller 15 is rotated to wind the steel wire rope 16, the steel wire rope 16 is wound to move the rectangular plate 17 upwards, the rectangular plate 17 is moved upwards to move the L-shaped plate 11 upwards, the L-shaped plate 11 is moved upwards to move the slide plate 5 and the conference screen 4 upwards, so that the conference screen 4 is lifted for business learning, and in addition, when the conference screen 4 is lifted, the first one-way valve on the air inlet hole 3 is opened, and the second one-way valve on the air outlet hole 20 is closed, because the air inlet amount of the air inlet hole 3 is constant, the conference screen 4 will slowly rise, avoiding the situation that the conference screen 4 is damaged due to rising too fast, and ensuring the stability of the counterweight ball 21 after rising;

[0044] When the conference screen 4 is used, the motor is reversely rotated to unwind the wire roller 15, so that the gravity of the conference screen 4 and the slide plate 5 moves the slide plate 5 downwards, the first one-way valve on the air inlet hole 3 is closed, and the second one-way valve on the air outlet hole 20 is opened, when the conference screen 4 is initially moved downwards by the slide plate 5, all the air outlet holes 20 at the top will spray air to blow and cool the conference screen 4, and as the slide plate 5 descends, the working amount of the air outlet holes 20 will be gradually reduced, so that the gas exhaust in the box body 1 will be slower and slower, so that the conference screen 4 moves slower and slower, ensuring the stability of the conference screen 4 when descending;

[0045] When the conference screen 4 is located inside the box body 1, the third spring rod 27 is locked to the second spring rod 24, so that when the box body 1 is moved, the swing of the counterweight ball 21 will not be unlocked;

[0046] When the conference screen 4 is lifted for use, the L-shaped rod 26 will contact and move the inclined plate 28, and the movement of the inclined plate 28 will drive the telescopic end of the third spring rod 27 to move, at this time, the second spring rod 24 is unlocked;

[0047] If the conference screen 4 is tilted and falls when it is lifted for use, according to the principle of inertia, the counterweight ball 21 will pull the connecting rope 22 and drive the telescopic end of the second spring rod 24 to move upwards, and the telescopic end of the second spring rod 24 will drive the bolt 25 to move upwards to unlock the insertion column 18, and the pulling force generated by the first spring rod 13 will move the sliding block 14, and the sliding block 14 will drive the insertion column 18 and the extension plate 10 to move to separate the rectangular plate 17 and the insertion column 18, that is, the steel wire rope 16 is no longer connected with the L-shaped plate 11 at this time, and the slide plate 5 and the display screen will be lowered and retracted into the box body 1 for protection under the action of gravity, in addition, the movement of the extension plate 10 will drive the horizontal movement of the U-shaped sleeve rod 9, and the horizontal movement of the U-shaped sleeve rod 9 will drive the horizontal movement of the L-shaped sleeve 8 to separate the fixed block 7 and the L-shaped sleeve 8, and the unlocking of the side cover 2 is completed, and the elastic force generated by the elastic hinge will open the side cover 2 to connect the inside of the box body 1 with the outside, so as to ensure that the slide plate 5 and the conference screen 4 can be quickly retracted into the box body 1 for protection;

[0048] In summary, not only can the conference screen 4 be slowly lifted and lowered during normal use, but also can be automatically cleaned and cooled when it is normally retracted into the box body 1, in addition, when the conference screen 4 is tilted and falls during use, the unlocking assembly can be automatically triggered to realize the quick retraction of the conference screen 4 into the box body 1 for protection, which ensures the protection effect of the conference screen 4 during use, and improves the use safety of the learning device.

[0049] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. An internet e-commerce learning device based on a large-scale artificial intelligence model, comprising a housing (1), characterized in that, Also includes: Conference screen (4), which is located inside the housing (1); The lifting components are two in number and are symmetrically arranged inside the housing (1). The lifting components consist of an L-shaped plate (11), a first unlocking mechanism, a second unlocking mechanism and a lifting mechanism. The L-shaped plate (11), the first unlocking mechanism, the second unlocking mechanism and the lifting mechanism work together to lift the conference screen (4) and can also actively protect the conference screen (4).

2. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 1, characterized in that, The box (1) has a sliding plate (5) inside. The top of the vertical side of the L-shaped plate (11) is fixedly installed on the bottom of the sliding plate (5). Limiting rods (6) are vertically fixedly installed at all four ends of the bottom of the box (1). The sliding plate (5) is slidably sleeved on the surface of the four limiting rods (6). The conference screen (4) is installed on the top of the sliding plate (5).

3. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 1, characterized in that, The box body (1) has an air inlet (3) on its side, and a first one-way valve is installed inside the air inlet (3). The inner wall of the side of the box body (1) has an air outlet (20), and there are multiple air outlets (20). The multiple air outlets (20) are evenly arranged in a ∧ shape. The air outlet (20) is U-shaped, and both ends of the air outlet (20) pass through the inner wall of the box body (1). A second one-way valve is installed inside the air outlet (20).

4. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 2, characterized in that, The lifting mechanism includes: a wire roller (15), which is rotatably installed at the bottom of the box (1). A wire rope (16) is wound around the surface of the wire roller (15), and two parallel fixed pulleys (19) are installed opposite each other inside the box (1). The wire rope (16) is wound around the two fixed pulleys (19), and a rectangular plate (17) is fixedly installed at the end of the wire rope (16).

5. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 4, characterized in that, The first unlocking mechanism includes: a slide groove (12), which is opened on the top surface of the horizontal side of the L-shaped plate (11), and a slider (14) is slidably installed inside the slide groove (12). A first spring rod (13) is horizontally fixedly installed at the inner end of the slide groove (12), and the telescopic end of the first spring rod (13) is fixedly installed on the side of the slider (14).

6. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 5, characterized in that, The slider (14) is horizontally fixedly mounted with a pin (18) on its side, and the pin (18) passes through the vertical side of the rectangular plate (17) and the L-shaped plate (11). The L-shaped plate (11) is vertically fixedly mounted with a second spring rod (24) on its corresponding vertical side. The fixed end and the telescopic end of the second spring rod (24) are slidably connected by a spline. The telescopic end of the second spring rod (24) is fixedly mounted with a pin (25), and a through first insertion hole is opened at the top of the end of the pin (18). The pin (25) is inserted into the first insertion hole.

7. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 6, characterized in that, A U-shaped plate (23) is also horizontally fixedly installed on the vertical side of the L-shaped plate (11), and two wire holes are opened on the U-shaped plate (23). A counterweight ball (21) is provided below the U-shaped plate (23), and a connecting rope (22) is connected to the counterweight ball (21). The connecting rope (22) passes through the two wire holes in sequence and is fixedly installed on the surface of the telescopic end of the second spring rod (24).

8. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 6, characterized in that, The second unlocking component includes: a third spring rod (27), which is horizontally fixedly installed on the vertical side of the L-shaped plate (11), and a ramp plate (28) is fixedly installed on the surface of the telescopic end of the third spring rod (27). A second through hole is opened on the surface of the telescopic end of the second spring rod (24), and the end of the third spring rod (27) is inserted into the second hole. An L-shaped rod (26) is fixedly installed on one side inside the box (1).

9. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 5, characterized in that, The slider (14) has an L-shaped extension plate (10) fixedly installed on its side, and a U-shaped sleeve rod (9) is vertically fixedly installed on the top of the extension plate (10). The U-shaped sleeve rod (9) has an L-shaped sleeve (8) slidably sleeved on its vertical side surface via a spline.

10. The Internet e-commerce learning device based on a large-scale artificial intelligence model according to claim 9, characterized in that, The box body (1) has a rectangular groove on its side, and a side cover (2) is hinged to the rectangular groove by an elastic hinge. A fixing block (7) is fixedly installed on the inside of the side cover (2), and a through third insertion hole is opened on the fixing block (7). The horizontal side of the L-shaped sleeve (8) is inserted into the third insertion hole.

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