Exhibition device

Abstract

The present application relates to a kind of exhibition device.It includes: display mechanism, including the display screen for playing product information;And exhibition platform, including the first folding piece and the second folding piece of folding connection, the display screen is rotatably connected with the first folding piece, and the second folding piece is used to carry product;Wherein, when the first, second folding piece is completely folded, the display screen is clamped between the first, second folding piece;When the first, second folding piece is completely unfolded, the display screen can be rotated and be inclined to the first folding piece and be set at the angle of clamping.By rotating the display screen to the inclined state relative to the first folding piece, the display screen presents product information at a suitable angle, ensuring the convenience of using the exhibition device;When the display screen stops using, rotate the display screen so as to be clamped between the first folding piece and the second folding piece after completely folding, finally improve the convenience of carrying and storing the exhibition device after folding.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display equipment, in particular to an exhibition device. BACKGROUND

[0002] New electronic products are generally presented to potential consumers by exhibition devices so as to understand the relevant information of the electronic products. In order to display the product information to the consumers in all directions, the exhibition device can play multimedia information of the product through a display screen while bearing the electronic product through an exhibition stand. However, the traditional exhibition device is bulky and too heavy, which is not conducive to carrying and storing the exhibition device. SUMMARY

[0003] One of the technical problems solved by the present application is how to make the exhibition device convenient to carry, use and store.

[0004] An exhibition device comprises:

[0005] a display mechanism comprising a display screen for playing product information; and

[0006] an exhibition stand comprising a first folding piece and a second folding piece for bearing a product, the display screen being rotationally connected to the first folding piece.

[0007] When the first and second folding pieces are completely folded, the display screen is clamped between the first and second folding pieces; when the first and second folding pieces are completely unfolded, the display screen can be rotated and inclined at a set angle relative to the first folding piece.

[0008] In one of the embodiments, the display mechanism further comprises a support piece connected to the display screen, the support piece having a support portion capable of rotating relative to the display screen, the support portion being capable of abutting against the first folding piece; when the support portion abuts against different positions on the first folding piece, the inclination angle of the display screen relative to the first folding piece can be changed.

[0009] In one of the embodiments, the support piece further comprises a connecting portion fixed on the display screen, one end of the support portion being foldably connected to the connecting portion, and the other end of the support portion being capable of abutting against the first folding piece.

[0010] In one of the embodiments, a sunken groove is formed on the first folding piece, the sunken groove being recessed relative to the surface of the first folding piece by a set depth, and the support portion being capable of being inserted into the sunken groove.

[0011] In one of the embodiments, the first folding piece comprises a protruding portion, the protruding portion being protruded relative to the surface of the other part of the first folding piece by a set length, and the support portion being capable of abutting against the protruding portion.

[0012] In one embodiment, the display mechanism further includes a fixing component that is folded and connected to the display screen, the fixing component being fixed to the first folding member.

[0013] In one embodiment, the display stand further includes a third folding member, the opposite ends of which are respectively folded and connected to the first and second folding members, and the first, second and third folding members can be folded together to form a receiving space for accommodating the display mechanism.

[0014] In one embodiment, the device further includes a insert bag and a foldable bending member, the bending member being disposed on the second folding member and used to cause the insert bag to be tilted at a predetermined angle relative to the second folding member, the insert bag being connected to the bending member and having a slot for accommodating brochures.

[0015] In one embodiment, the bending member includes a first bending plate, a second bending plate, a third bending plate, and a fourth bending plate that are folded and connected in sequence. The first bending plate is fixed on the second folding member, and the insert bag is fixed on the second bending plate. When the second bending plate and the third bending plate are bent at a set angle, the third bending plate is stacked on the first bending plate.

[0016] In one embodiment, both the first bent plate and the fourth bent plate are provided with magnetic elements, and the first bent plate and the fourth bent plate are stacked on top of each other by the magnetic attraction of the magnetic elements.

[0017] One technical advantage of one embodiment of the present invention is that by rotating the display screen to the first folding component, the display screen and the entire display stand are avoided from being carried and stored separately, preventing the exhibition device from occupying too much space during carrying and storage, and also preventing accidental loss. Simultaneously, when product information needs to be played, the display screen is rotated relative to the first folding component to a tilted state, allowing the display screen to present the product information at a suitable angle, ensuring the ease of use of the exhibition device; when the display screen is not in use, it is rotated to be sandwiched between the fully folded first and second folding components, ultimately improving the ease of carrying and storing the folded exhibition device. Attached Figure Description

[0018] Figure 1 A schematic diagram of the exhibition device provided in one embodiment in a fully folded state;

[0019] Figure 2 for Figure 1 A schematic diagram of the exhibit in the first example's unfolded state;

[0020] Figure 3 forFigure 1 A schematic diagram of the exhibit in the middle unfolded state of the second example;

[0021] Figure 4 for Figure 1 A schematic diagram of the exhibit installation in its unfolded state in the third example;

[0022] Figure 5 for Figure 1 A schematic diagram of the exhibit in the unfolded state of the fourth example;

[0023] Figure 6 for Figure 1 A schematic diagram of the exhibit installation in its unfolded state in the middle of the fifth example;

[0024] Figure 7 for Figure 1 A schematic diagram of the exhibit in the unfolded state of the sixth example;

[0025] Figure 8 for Figure 1 A schematic diagram of the exhibit installation in the middle unfolded state of the seventh example;

[0026] Figure 9 for Figure 1 A schematic diagram of the exhibit installation in its unfolded state in the middle of the eighth example;

[0027] Figure 10 for Figure 1 The diagram shows the structure of the exhibition installation in its fully deployed state. Detailed Implementation

[0028] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "inner," "outer," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0030] See Figure 1An embodiment of the present application provides an exhibition device 10 for displaying electronic products, which mainly comprises a display mechanism 100 and a display stand 200.

[0031] Referring to Figures 1 to 5 In some embodiments, the display stand 200 comprises a first folding piece 210, a second folding piece 220 and a third folding piece 230 which are sequentially and foldably connected, the first folding piece 210 and the second folding piece 220 are arranged at two ends respectively, and the third folding piece 230 is arranged in the middle, i.e. the opposite ends of the third folding piece 230 are foldably connected with the first folding piece 210 and the second folding piece 220 respectively. The display stand 200 can be integrally formed, and the first folding piece 210, the second folding piece 220 and the third folding piece 230 can be foldably connected by setting creases on the display stand 200, of course, the creases can also be replaced by rotating mechanisms such as hinges or shafts. When the first folding piece 210, the second folding piece 220 and the third folding piece 230 are completely unfolded, i.e. the display stand 200 is completely unfolded, the outer surfaces of the first folding piece 210, the second folding piece 220 and the third folding piece 230 are in the same plane, in other words, the three are in a horizontal state. When the first folding piece 210, the second folding piece 220 and the third folding piece 230 are completely folded, i.e. the display stand 200 is completely folded, the outer surfaces of the first folding piece 210 and the second folding piece 220 are parallel to each other and perpendicular to the outer surface of the third folding piece 230, in other words, the first folding piece 210 and the second folding piece 220 are in a horizontal state, and the third folding piece 230 is in a vertical state. At this time, the first folding piece 210, the second folding piece 220 and the third folding piece 230 form a containing space 201 due to complete folding, and the display mechanism 100 is accommodated in the containing space 201 and clamped between the first folding piece 210 and the second folding piece 220. Therefore, when the display stand 200 is completely folded, the space occupied by the entire exhibition device 10 is reduced, thereby facilitating the carrying and storage of the exhibition device 10.

[0032] Referring to Figure 6 and Figure 7The first folding piece 210, the second folding piece 220 and the third folding piece 230 can all be flat plates, the display mechanism 100 is arranged on the first folding piece 210, the maximum thickness of the first folding piece 210 is greater than the thicknesses of the second folding piece 220 and the third folding piece 230, a plurality of accommodation cavities 211 are recessed on the inner surface of the first folding piece 210, the accommodation cavities 211 can all be open cavities, and the accommodation cavities 211 can be used to contain accessories such as the power cord 30, the U disk 40 and the wrench 50. The accommodation cavities 211 have different sizes, so that different accommodation cavities 211 can be suitable for accessories of specific sizes. For the traditional exhibition device 10, the display mechanism 100 and the display stand 200 separately store and carry the accessories such as the U disk 40, the power cord 30 and the wrench 50, the separately stored and carried accessories occupy additional space, and the separately stored and carried accessories are also easy to lose. Thus, it is not conducive to the carrying and storage of the entire exhibition device 10. The above embodiment directly places the accessories such as the power cord 30, the U disk 40 and the wrench 50 in the accommodation cavities 211 of the first folding piece 210, that is, the first folding piece 210 can store the accessories, so that the accessories, the display mechanism 100 and the display stand 200 can be simultaneously carried and stored, which effectively prevents the accessories from being lost during storage and carrying. At the same time, the accessories can fully utilize the accommodation space 201 of the accommodation cavities 211, and do not need to occupy additional space outside the display stand 200 during storage and carrying, thereby improving the convenience of carrying and storage of the entire exhibition device 10.

[0033] Referring to Figures 8 to 10 In some embodiments, the display mechanism 100 comprises a display screen 110, a fixing assembly 120 and a support 13. The display screen 110 can be an LED display screen 110, etc. When the display screen 110 is turned on, the display screen 110 can play multimedia information of a product, such as voice explaining the structure and function of the product, or fully displaying the external and internal structures of a three-dimensional product, etc. The fixing assembly 120 is fixed on the first folding piece 210, and the fixing assembly 120 can be a flat plate. The fixing assembly 120 can be attached and fixed on the first folding piece 210 by means of gluing, or the fixing assembly 120 and the first folding piece 210 can be integrally formed. The fixing assembly 120 and the display screen 110 are foldably connected, for example, a fold line is arranged between the fixing assembly 120 and the display screen 110 to achieve the foldable connection of the two, or the fold line can be replaced by a rotating mechanism such as a hinge or a rotating shaft. Through the foldable connection of the display screen 110 and the fixing assembly 120, the display screen 110 and the first folding piece 210 are rotatably connected.

[0034] When the fixed assembly 120 and the display screen 110 are fully unfolded, the outer surface of the fixed assembly 120 and the outer surface of the display screen 110 are in the same plane, in other words, the fixed assembly 120 and the display screen 110 are both in the horizontal state. At this time, the fully unfolded fixed assembly 120 and the display screen 110 are arranged along the width direction of the first folding piece 210. When the display screen 110 is folded at a certain angle relative to the fixed assembly 120, the display screen 110 can be rotated relative to the first folding piece 210 to rotate from the horizontal state to the inclined state, at this time, the display screen 110 is inclined at a certain angle relative to the first folding piece 210 and the fixed assembly 120. When the display screen 110 is rotated from the horizontal state to the inclined state relative to the first folding piece 210, the display screen 110 can be turned on to play multimedia information of the product, so that the consumer can observe the image displayed on the display screen 110 from a suitable angle.

[0035] The support piece 13 includes a support part 131 and a connecting part 132, both of which can be flat, and the support part 131 and the connecting part 132 are foldably connected, for example, a crease is provided between the support part 131 and the connecting part 132 to realize the foldable connection of the two, of course, the crease can be replaced by a rotating mechanism such as a hinge or a rotating shaft. The connecting part 132 can be fixed on the end of the display screen 110 away from the fixed assembly 120, for example, the connecting part 132 can be directly attached to the surface of the display screen 110 by glue. One end of the support part 131 is foldably connected with the connecting part 132, and the other end of the support part 131 is a free end. When the support piece 13 is fully unfolded, the support part 131 and the connecting part 132 are in the same plane, and when the support piece 13 is folded, the support part 131 and the connecting part 132 form a certain angle. When the display screen 110 is in the inclined state, the support part 131 is folded at a certain angle relative to the connecting part 132, and at the same time, the free end of the support part 131 abuts against the first folding piece 210. Through the supporting action of the support part 131, the inclined state of the display screen 110 can be effectively maintained. After the display screen 110 is stopped using, the support piece 13 can be fully unfolded to be attached to the display screen 110, and at the same time, the display screen 110 is rotated, so that the display screen 110 and the support piece 13 are both rotated to the horizontal state. At this time, the sum of the thicknesses of the display screen 110 and the support piece 13 is equal to the thickness of the fixed assembly 120, so that the first folding piece 210 effectively bears the display screen 110 and the support piece 13, thereby realizing that the outer surfaces of the display screen 110 and the fixed assembly 120 are in the same plane.

[0036] Therefore, the display screen 110 is rotatably connected with the first folding piece 210, which avoids the display screen 110 from being carried and stored separately from the whole display stand 200, prevents the exhibition device 10 from occupying more space during carrying and storing, and avoids the phenomenon of accidental loss. Meanwhile, when the multimedia information about the product needs to be played, the display screen 110 can be rotated to an inclined state relative to the first folding piece 210, and the support part 131 can be folded to a set angle relative to the connecting part 132, so that the support part 131 abuts against the first folding piece 210, and the support part 131 effectively maintains the inclined state of the display screen 110, which ensures that the display screen 110 presents the multimedia picture at a suitable angle, facilitating the use of the exhibition device 10; when the display screen 110 stops being used, the display screen 110 and the support part 131 can be rotated, so that the display screen 110 and the support part 131 are both in a horizontal state, thereby reducing the occupied space of the two, so that the whole display mechanism 100 can be clamped between the first folding piece 210 and the second folding piece 220 after being completely folded, and finally the carrying and storing convenience of the exhibition device 10 after being folded is improved.

[0037] In some embodiments, for example, a sink groove 212 can be formed on the first folding piece 210, the sink groove 212 is formed by recessing a part of the inner surface of the first folding piece 210 to a set depth, the number of the sink grooves 212 can be multiple, and the multiple sink grooves 212 are arranged at intervals along the width direction of the first folding piece 210; when the display screen 110 is in an inclined state, the free end of the support part 131 is inserted into different sink grooves 212, that is, the abutting position of the support part 131 on the first folding piece 210 is changed, thereby changing the inclination angle of the display screen 110 relative to the first folding piece 210, so as to achieve the purpose of displaying the multimedia picture from different angles. For another example, the first folding piece 210 can also include a protruding part 213, the protruding part 213 protrudes relative to the surface of the other part of the first folding piece 210 to a set length, the number of the protruding parts 213 can be multiple, and the multiple protruding parts 213 are arranged at intervals along the width direction of the first folding piece 210; when the display screen 110 is in an inclined state, the free end of the support part 131 abuts against different protruding parts 213, which also changes the abutting position of the support part 131 on the first folding piece 210, thereby changing the inclination angle of the display screen 110 relative to the first folding piece 210. Of course, according to the actual needs, the protruding part 213 and the sink groove 212 can be arranged on the first folding piece 210 at the same time.

[0038] In some embodiments, the display mechanism 100 can further comprise a control panel, which is arranged in the fixed assembly 120, and the control panel is provided with function buttons 130 for operating the display screen 110, and the function buttons 130 can protrude from the outer surface of the fixed assembly 120. The function buttons 130 can include an on-off key, a volume key, a fast-forward and fast-backward key, etc. By pressing the on-off key, the display screen 110 can be turned on or off. By pressing the volume key, the volume of the display screen 110 can be adjusted. By pressing the fast-forward or fast-backward key, the display screen 110 can play specific multimedia information.

[0039] Referring to Figures 1 to 5 In some embodiments, the fixed assembly 120 has a front surface 121 and a side surface 122. The front surface 121 of the fixed assembly 120 is the outer surface of the fixed assembly 120, and the front surface 121 is arranged opposite to the first folding part 210. The side surface 122 is connected between the front surface 121 and the first folding part 210. In other words, the front surface 121 is horizontally arranged, and the side surface 122 is vertically arranged. The front surface 121 is recessed to form a recess 123 in the direction of the first folding part 210. The side surface 122 is provided with a push-pull slot 124 which is in communication with the recess 123. By arranging the push-pull slot 124 and the recess 123 in communication with each other, the promotional cards of the related products can be stored in the recess 123 through the push-pull slot 124. When in use, the promotional cards in the recess 123 can be taken out from the push-pull slot 124.

[0040] Referring to Figure 8 The display screen 110 has a mounting surface 111 which is foldably connected with the fixed assembly 120. When the first folding part 210 and the second folding part 220 are completely folded, and the display screen 110 is in a horizontal state, the mounting surface 111 is in a vertical state and is completely attached to the surface of the fixed assembly 120. The mounting surface 111 is provided with a data interface 113 and a power interface 112. The data interface 113 can be inserted with a U disk 40 which can store the video for playing by the display screen 110. The power interface 112 is used for connecting a power cord 30 so as to supply power to the display screen 110 through the power cord 30. Since the data interface 113 and the power interface 112 are arranged on the mounting surface 111, when the first folding part 210 and the second folding part 220 are completely folded and the display screen 110 is in a horizontal state, the mounting surface 111 is completely attached to the surface of the fixed assembly 120, and the fixed assembly 120 effectively shields the data interface 113 and the power interface 112, so that the data interface 113 and the power interface 112 cannot be perceived due to the hiding, thereby improving the overall consistency of the display screen 110 in appearance, and effectively preventing the data interface 113 and the power interface 112 from being invaded by liquid and dust from the inside of the display screen 110.

[0041] In some embodiments, the exhibition device 10 further comprises an insertion bag 400 and a bending piece 300, the bending piece 300 is capable of being folded to be folded, the bending piece 300 is arranged on the second folding piece 220 and is used to drive the insertion bag 400 to be arranged at a set angle relative to the second folding piece 220, the insertion bag 400 is provided with an insertion slot 410, and the insertion bag 400 can accommodate the brochure 20. When the insertion bag 400 is arranged at the set angle relative to the second folding piece 220, the brochure 20 can be put into or taken out of the insertion bag 400 through the insertion slot 410. The brochure 20 is used to introduce the structure and functional characteristics of the product, and the second folding piece 220 can also be used to carry the physical product. When the physical product is placed on the second folding piece 220, the product can be quickly and comprehensively understood by observing the physical product and simultaneously obtaining the static information on the brochure 20 and the multimedia information presented by the display screen 110, so that the exhibition device 10 can better realize the display function of the product. Of course, the staff can also appropriately introduce the product orally during the product display process.

[0042] The bending piece 300 and the second folding piece 220 are both provided with magnetic pieces. When the bending piece 300 is in a fully unfolded state, that is, the bending piece 300 is coplanar and in a horizontal state, the bending piece 300 is stacked on the second folding piece 220 through the magnetic attraction of the magnetic pieces. For example, the bending piece 300 comprises a first bending plate 310, a second bending plate 320, a third bending plate 330 and a fourth bending plate 340 which are sequentially folded and connected. The second bending plate 320 and the third bending plate 330 are centrally arranged and have a relatively large length, and the first bending plate 310 and the fourth bending plate 340 are arranged at two ends of the bending piece 300 and have a relatively small length. The first bending plate 310 can be fixed on the second folding piece 220 by means of gluing, the insertion bag 400 is fixed on the second bending plate 320, and the first bending plate 310 and the fourth bending plate 340 are both provided with magnetic pieces. When the entire bending piece 300 is folded, the first bending plate 310 and the fourth bending plate 340 can be stacked on each other, and at the same time, the first bending plate 310 and the fourth bending plate 340 have a certain connection force between them through the magnetic attraction of the magnetic pieces, so as to well maintain the shape of the bending piece 300 after being folded. At this time, the second bending plate 320 and the third bending plate 330 are connected to form a V-shaped structure, the third bending plate 330 is inclined at a set angle relative to the second folding piece 220 in the horizontal state and is in an inclined state, and finally the insertion bag 400 is in an inclined state so as to put the brochure 20 into or take the brochure 20 out of the insertion bag 400. When the bending piece 300 is unfolded to be in a plane and in a horizontal state, the bending piece 300 is attached to the second folding piece 220. At this time, the magnetic pieces on the fourth bending plate 340 and the magnetic pieces on the second folding piece 220 attract each other, so as to well fix the bending piece 300 in the plane state on the second folding piece 220.

[0043] In some embodiments, the exhibition device 10 further comprises an anti-theft device 500, the main body of the anti-theft device 500 is located in the accommodating cavity 211 of the first folding piece 210, the binding rope 510 of the anti-theft device 500 is connected with the main body and passes through the second folding piece 220 to be located outside the accommodating cavity 211, and the binding rope 510 is bound to a fixed object, so that the exhibition device 10 can be prevented from being taken away at will and the anti-theft effect is achieved. Of course, the anti-theft device 500 is also provided with a wrench 50, the length of the binding rope 510 can be adjusted by the wrench 50, so that the exhibition device 10 can be bound to a suitable fixed object.

[0044] When the exhibition device 10 is used to display products, first, the first folding piece 210 and the second folding piece 220 are completely unfolded, and the physical products are placed on the second folding piece 220. Then, the display screen 110 is rotated relative to the second folding piece 220 by a set angle to be in an inclined state, the support part 131 is rotated relative to the connecting part 132 by a set angle, and the support part 131 is matched with the groove 123 on the first folding piece 210 or abuts on the protruding part 213 of the first folding piece 210, so that the support part 131 supports the display screen 110 to effectively maintain the inclined state of the display screen 110. Then, the bending piece 300 is bent, the first bending plate 310 and the fourth bending plate 340 are overlapped with each other by magnetic attraction force, so that the bent state of the bending piece 300 is maintained, and the insertion bag 400 is inclined by a set angle relative to the second folding piece 220, so that the brochure 20 is taken out or put into the insertion bag 400, at this time, the entire exhibition device 10 is in a completely unfolded state. Finally, the display screen 110 is turned on to present multimedia information of the products, and the products are displayed in all directions through the physical products, the static information on the brochure 20 and the multimedia information presented by the display screen 110.

[0045] When the exhibition device 10 is not used, first, the bending piece 300 is unfolded to be in a planar state and is attached to the second folding piece 220 by magnetic force. Then, the display screen 110 is turned off, the support part 131 is rotated, the entire support part 13 is unfolded to be in a planar state, the display screen 110 is rotated to be in a horizontal state, and the display screen 110 and the support part 13 are overlapped on the second folding piece 220. Then, the first folding piece 210 and the second folding piece 220 are completely folded, at this time, the entire exhibition device 10 is in a completely folded state, the entire display mechanism 100, the insertion bag 400 and the bending piece 300 are accommodated in the accommodating space 201 of the first folding piece 210, the second folding piece 220 and the third folding piece 230, at the same time, the accessories such as the power cord 30, the U disk 40 and the wrench 50 are placed in the accommodating cavity 211 of the first folding piece 210, and the display screen 110 covers the opening of the accommodating cavity 211 to prevent the accessories from leaking out of the opening of the accommodating cavity 211, which is beneficial to the carrying and storage of the entire exhibition device 10.

[0046] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as there is no conflict, any combination of the technical features should be considered within the scope of the present disclosure.

[0047] The above-described embodiments only express several implementation manners of the present application, which are described in a more specific and detailed manner, but should not be understood as a limitation on the patent scope of the present application. It should be noted that, for those skilled in the art, some modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. An exhibition installation, characterized in that, include: Display mechanisms, including displays for playing product information; and The display stand includes a first folding member and a second folding member that are folded together. The display screen is rotatably connected to the first folding member, and the second folding member is used to support the product. When the first folding member and the second folding member are fully folded, the display screen is sandwiched between the first folding member and the second folding member; when the first folding member and the second folding member are fully unfolded, the display screen can rotate and tilt relative to the first folding member at a set angle. The display mechanism further includes a fixing component that is folded and connected to the display screen. The fixing component is fixed to the first folding member and is flat. When the fixing component and the display screen are fully unfolded, the outer surface of the fixing component and the outer surface of the display screen are on the same plane, and the fixing component and the display screen are arranged along the width direction of the first folding member. When the display screen is folded relative to the fixing component at a certain angle, the display screen is tilted relative to the first folding member and the fixing component at a set angle. The display screen has a mounting surface that is folded and connected to the fixing component. The mounting surface has a data interface and a power interface. The data interface is used to insert a USB flash drive, which stores videos for playback on the display screen. The power interface is used to connect a power cord, which supplies power to the display screen. The mounting surface is folded and connected to the fixing component. When the first folding member and the second folding member are fully folded and the display screen is in a horizontal position, the mounting surface is in a vertical position and completely adheres to the surface of the fixing component. The display mechanism further includes a support member connected to the display screen. The support member has a support portion that can rotate relative to the display screen and can abut against the first folding member. When the support portion abuts against different positions on the first folding member, the tilt angle of the display screen relative to the first folding member can change. The support member also includes a connecting portion fixed to the display screen. One end of the support portion is folded and connected to the connecting portion, and the other end of the support portion can abut against the first folding member. A recessed groove is formed on the first folding member. The recessed groove is recessed to a certain depth relative to the surface of the first folding member, and the support portion can be inserted into the recessed groove. The first folding member includes a protrusion. The protrusion protrudes a certain length relative to the surface of other parts of the first folding member, and the support portion can abut against the protrusion.

2. The exhibition device according to claim 1, characterized in that, The display stand also includes a third folding component, the opposite ends of which are respectively folded and connected to the first folding component and the second folding component. The first folding component, the second folding component, and the third folding component can be folded together to form a receiving space for accommodating the display mechanism.

3. The exhibition device according to claim 1, characterized in that, It also includes a insert bag and a foldable bending member, the bending member being disposed on the second folding member and used to drive the insert bag to form a set angle relative to the second folding member, the insert bag being connected to the bending member and having a slot for accommodating brochures.

4. The exhibition device according to claim 3, characterized in that, The bending component includes a first bending plate, a second bending plate, a third bending plate, and a fourth bending plate that are folded and connected in sequence. The first bending plate is fixed on the second folding component, and the insert bag is fixed on the second bending plate. When the second bending plate and the third bending plate are bent at a set angle, the fourth bending plate is stacked on the first bending plate.

5. The exhibition device according to claim 4, characterized in that, Both the first bent plate and the fourth bent plate are provided with magnetic elements, and the first bent plate and the fourth bent plate are stacked on top of each other by the magnetic attraction of the magnetic elements.

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