Portable article display device for e-commerce teaching

Abstract

The present invention belongs to the technical field of e-commerce. Disclosed is a portable article display device for e-commerce teaching. The portable article display device comprises a mounting plate, wherein a projector is provided in the middle of the upper end of the mounting plate; support legs are provided at four corners of the bottom end of the mounting plate; a camera is provided in the middle of the bottom end of the mounting plate; a plurality of fill-in lights are provided at the periphery of the bottom end of the mounting plate; and a cyclic display assembly is provided at the inner bottom end of the mounting plate, and a plurality of positioning rotating assemblies are provided on one side of the cyclic display assembly. In the present invention, by means of the provision of the positioning rotating assemblies, an article can be conveniently and stably mounted and fixed, and the distance between the article and a camera image can be adjusted on the basis of a camera distance, thereby improving a display effect. Moreover, the article can be driven to rotate by means of a rotating device, so as to improve the comprehensiveness of article display and guarantee the functionality of an apparatus. By means of the provision of the cyclic display assembly, the article can be driven to cyclically move after being mounted, such that a plurality of articles can be displayed, thereby improving the applicability of the apparatus.

Description

A portable item display device for e-commerce teaching Technical Field

[0001] The present invention belongs to the technical field of e-commerce, and in particular relates to a portable item display device for e-commerce teaching. Background Art

[0002] E-commerce generally refers to a new business operation model in which buyers and sellers conduct various business activities without meeting each other in the open network environment of the Internet, based on the client / server application method, in a wide range of commercial and trade activities around the world, realizing online shopping for consumers, online transactions and online electronic payments between merchants, as well as various business activities, transaction activities, financial activities and related comprehensive service activities.

[0003] Chinese patent application number 202420676303.4 discloses a portable item display mechanism for e-commerce teaching, including a lifting platform, four lifting support mechanisms respectively fixed to the bottom of the four top corners of the lifting platform, and a projector fixedly mounted on the top of the lifting platform, wherein the lifting platform is provided with a through hole that passes through the lifting platform from top to bottom, and the camera of the projector is arranged at the bottom of the projector through a universal rod, and the end of the universal rod connected to the projector is located at the center of the projector, and a suction cup is provided at the bottom of the lifting support mechanism. The present invention uses a lifting support mechanism and a lifting platform to form a bracket to install the projector, thereby forming a portable item display mechanism, which can be carried into the classroom and installed on the podium when needed.

[0004] The above-mentioned patent can only display a single object in a single direction when in use. The use effect of the equipment is poor, which affects the display effect of the object. It is also inconvenient to install and fix objects of different specifications, which affects the stability of the equipment. Summary of the Invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a portable item display device for e-commerce teaching, which has the characteristics of good display effect and stable item installation.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a portable item display device for e-commerce teaching, comprising a mounting plate, a projector being arranged in the middle of the upper end of the mounting plate, supporting feet being arranged at the four corners of the bottom end of the mounting plate, a camera being arranged in the middle of the bottom end of the mounting plate, a plurality of fill lights being arranged around the bottom end of the mounting plate, a circular display component being arranged at the inner bottom end of the mounting plate, and a plurality of positioning and rotating components being arranged on one side of the circular display component.

[0007] Preferably, the circulating display assembly includes a rotating disk, a driving motor, a fixed shaft, fastening bolts and a transmission chain, wherein a driving motor is provided on one side of the interior of the mounting plate, a fixed shaft is provided on the other side of the interior of the mounting plate, a rotating disk is provided at the bottom end of the driving motor and the fixed shaft, a transmission chain is provided on the surface of the rotating disk, and a plurality of fastening bolts are connected inside the transmission chain.

[0008] Preferably, the positioning and rotating assembly includes a fixed plate, a movable plate, a rotating device, a guide rod, a clamping plate, a bidirectional screw and a U-shaped frame, wherein a fixed plate is provided on one side of the transmission chain, a movable plate is provided at the bottom end of the fixed plate, a rotating device is provided on one side of the movable plate, a U-shaped frame is provided at one end of the rotating device, a bidirectional screw is provided inside the U-shaped frame, a guide rod is provided at the bottom end of the bidirectional screw, and a clamping plate is provided on one side of the guide rod and the bidirectional screw.

[0009] Preferably, a positioning bolt is provided through the bottom end of the fixed plate, and a plurality of positioning holes are provided inside the movable plate corresponding to the positioning bolts.

[0010] Preferably, positioning teeth are provided on the opposite side surface of the clamping plate, and one end of the clamping plate abuts against the inner wall surface of the U-shaped frame.

[0011] Preferably, the rotating device includes a motor frame, a servo motor, a driving gear, a driven gear and a drive shaft, wherein a motor frame is provided on one side of the movable plate, a servo motor is provided at the bottom end of the motor frame, a driving gear is provided at the output end of the servo motor, the bottom end of the driving gear is meshed and connected with the driven gear, and a drive shaft is provided inside the driven gear.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention can conveniently and stably install and fix objects by setting a positioning and rotating component. The distance between the object and the camera image can be adjusted according to the camera distance to improve the display effect. At the same time, the object can be driven to rotate by the rotating device to improve the comprehensiveness of the object display and ensure the functionality of the equipment.

[0014] 2. The present invention provides a circular display assembly, which can drive the items to move in a circular motion after they are installed, so as to display multiple items, improve the applicability of the equipment, ensure the display quality of the items, and the fixing plate can be disassembled and assembled according to the needs of use to prevent collisions between the displayed items. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] FIG1 is a schematic structural diagram of the present invention;

[0016] FIG2 is a side view of the structure of the present invention;

[0017] FIG3 is a schematic structural diagram of a positioning and rotating assembly according to the present invention;

[0018] FIG4 is a schematic structural diagram of a rotating device according to the present invention;

[0019] FIG5 is a schematic structural diagram of a circular display assembly of the present invention.

[0020] In the figure: 1. Projector; 2. Mounting plate; 3. Support foot; 4. Positioning and rotating assembly; 41. Fixed plate; 42. Positioning bolt; 43. Movable plate; 44. Rotating device; 441. Motor frame; 442. Servo motor; 443. Driving gear; 444. Driven gear; 445. Drive shaft; 45. Guide rod; 46. Clamping plate; 47. Bidirectional screw rod; 48. U-shaped frame; 5. Circular display assembly; 51. Rotating disk; 52. Drive motor; 53. Fixed shaft; 54. Fastening bolt; 55. Transmission chain; 6. Fill light; 7. Camera. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0022] Please refer to Figures 1-5. The present invention provides the following technical solutions: a portable item display device for e-commerce teaching, including a mounting plate 2, a projector 1 is arranged in the middle of the upper end of the mounting plate 2, supporting feet 3 are arranged at the four corners of the bottom end of the mounting plate 2, a camera 7 is arranged in the middle of the bottom end of the mounting plate 2, a plurality of fill lights 6 are arranged around the bottom end of the mounting plate 2, a circulating display component 5 is arranged at the inner bottom end of the mounting plate 2, and a plurality of positioning and rotating components 4 are arranged on one side of the circulating display component 5.

[0023] Specifically, the circulating display component 5 includes a rotating disk 51, a driving motor 52, a fixed shaft 53, fastening bolts 54 and a transmission chain 55, wherein the driving motor 52 is provided on one side of the interior of the mounting plate 2, and the fixed shaft 53 is provided on the other side of the interior of the mounting plate 2. The rotating disk 51 is provided at the bottom end of the driving motor 52 and the fixed shaft 53, and the transmission chain 55 is provided on the surface of the rotating disk 51. A plurality of fastening bolts 54 are connected to the interior of the transmission chain 55.

[0024] By adopting the above technical solution, the driving motor 52 can be turned on to drive the rotating disk 51 to rotate while displaying. At this time, the transmission chain 55 is forced to rotate, so that the fixed plate 41 installed on its side moves, and different items can be installed inside the multiple sets of clamping plates 46, realizing the function of cyclically displaying different items.

[0025] When this embodiment is in use: the drive motor 52 can be turned on to drive the rotating disk 51 to rotate while displaying. At this time, the transmission chain 55 is forced to rotate, so that the fixed plate 41 installed on its side moves, and different items can be installed inside the multiple sets of clamping plates 46 to realize the function of cyclically displaying different items. Example 2

[0026] The difference between this embodiment and embodiment 1 is that: specifically, the positioning and rotating assembly 4 includes a fixed plate 41, a movable plate 43, a rotating device 44, a guide rod 45, a clamping plate 46, a bidirectional screw rod 47 and a U-shaped frame 48, wherein a fixed plate 41 is provided on one side of the transmission chain 55, a movable plate 43 is provided at the bottom end of the fixed plate 41, a rotating device 44 is provided on one side of the movable plate 43, a U-shaped frame 48 is provided at one end of the rotating device 44, a bidirectional screw rod 47 is provided inside the U-shaped frame 48, a guide rod 45 is provided at the bottom end of the bidirectional screw rod 47, and a clamping plate 46 is provided on one side of the guide rod 45 and the bidirectional screw rod 47.

[0027] By adopting the above technical solution, when e-commerce teaching work requires displaying items, the support leg 3 at the bottom of the mounting plate 2 is placed on the table, and then the items to be displayed are installed, and the items are held between the two sets of clamping plates 46, and then the bidirectional screw 47 is rotated to drive the clamping plate 46 to move along the guide rod 45, and the items are clamped and fixed by the clamping plate 46.

[0028] Specifically, a positioning bolt 42 is provided through the bottom end of the fixed plate 41 , and a plurality of positioning holes corresponding to the positioning bolts 42 are provided inside the movable plate 43 .

[0029] By adopting the above technical solution, the use height of the movable plate 43 can be adjusted according to the distance between the object and the camera 7. The positioning bolt 42 is loosened and then the movable plate 43 is moved downward along the inside of the fixed plate 41. After determining the use height of the movable plate 43, the positioning bolt 42 is tightened again to fix it, thereby ensuring the shooting effect and improving the quality of object display.

[0030] Specifically, positioning teeth are provided on one opposite side surface of the clamping plate 46 , and one end of the clamping plate 46 abuts against the inner wall surface of the U-shaped frame 48 .

[0031] By adopting the above technical solution, the stability of the movement of the clamping plate 46 is ensured, the clamping strength of the clamping plate 46 on the article is improved, and the stability of the installation of the article is ensured.

[0032] Specifically, the rotating device 44 includes a motor frame 441, a servo motor 442, a driving gear 443, a driven gear 444 and a drive shaft 445, wherein the motor frame 441 is provided on one side of the movable plate 43, the servo motor 442 is provided at the bottom end of the motor frame 441, the driving gear 443 is provided at the output end of the servo motor 442, the bottom end of the driving gear 443 is meshed and connected with the driven gear 444, and the drive shaft 445 is provided inside the driven gear 444.

[0033] By adopting the above technical solution, during the display process, the servo motor 442 can be started to drive the driving gear 443 to rotate, and the driven gear 444 engaged with the driving gear 443 drives the driving shaft 445 to rotate, and the U-shaped frame 48 at one end of the driving shaft 445 rotates accordingly, thereby realizing the rotation of the object, ensuring the comprehensiveness of the display angle, and improving the quality of use of the equipment.

[0034] When this embodiment is used: When an e-commerce company needs to display an item for teaching, the support foot 3 at the bottom end of the mounting plate 2 is placed on the desktop, and then the item to be displayed is mounted, and the item is held between the two sets of clamping plates 46, and then the bidirectional screw rod 47 is rotated to drive the clamping plate 46 to move along the guide rod 45, and the item is clamped and fixed by the clamping plate 46. At the same time, the use height of the movable plate 43 can be adjusted according to the distance between the item and the camera 7, and the positioning bolt 42 is loosened and the movable plate 43 is moved down along the inside of the fixed plate 41. After determining the use height of the movable plate 43, the positioning bolt 42 is tightened again to fix it, thereby ensuring the shooting effect and improving the quality of the item display;

[0035] During the display process, the servo motor 442 can be started to drive the driving gear 443 to rotate, and the driven gear 444 engaged with the driving gear 443 drives the driving shaft 445 to rotate, and the U-shaped frame 48 at one end of the driving shaft 445 rotates accordingly, thereby realizing the rotation of the object, ensuring the comprehensiveness of the display angle, and improving the quality of use of the equipment.

[0036] The structure and use principle of the projector 1, fill light 6 and camera 7 in the present invention have been disclosed in a portable item display mechanism for e-commerce teaching disclosed in Chinese patent application No. 202420676303.4.

[0037] The working principle and use process of the present invention: When the present invention is in use, when an e-commerce company needs to display an item for teaching, the support leg 3 at the bottom end of the mounting plate 2 is placed on the desktop, and then the item to be displayed is installed, and the item is held between the two sets of clamping plates 46, and then the bidirectional screw rod 47 is rotated to drive the clamping plate 46 to move along the guide rod 45, and the item is clamped and fixed by the clamping plate 46. At the same time, the use height of the movable plate 43 can be adjusted according to the distance between the item and the camera 7, and the positioning bolt 42 is loosened and then the movable plate 43 is moved down along the inside of the fixed plate 41. After determining the use height of the movable plate 43, the positioning bolt 42 is tightened again to fix it, thereby ensuring the shooting effect and improving the quality of item display;

[0038] During the display process, the servo motor 442 can be started to drive the driving gear 443 to rotate, and the driven gear 444 engaged with the driving gear 443 drives the driving shaft 445 to rotate, and the U-shaped frame 48 at one end of the driving shaft 445 rotates accordingly, thereby realizing the rotation of the object, ensuring the comprehensiveness of the display angle and improving the quality of use of the equipment;

[0039] During the display, the driving motor 52 can be turned on to drive the rotating disk 51 to rotate. At this time, the transmission chain 55 is forced to rotate, so that the fixed plate 41 installed on its side moves, and different items can be installed inside the multiple sets of clamping plates 46 to realize the function of cyclically displaying different items.

[0040] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A portable item display device for e-commerce teaching, comprising a mounting plate (2), a projector (1) being provided in the middle of the upper end of the mounting plate (2), supporting legs (3) being provided at the four corners of the bottom end of the mounting plate (2), a camera (7) being provided in the middle of the bottom end of the mounting plate (2), and a plurality of fill lights (6) being provided around the bottom end of the mounting plate (2), characterized in that: A circulating display component (5) is provided at the inner bottom end of the mounting plate (2), and a plurality of positioning rotation components (4) are provided on one side of the circulating display component (5).

2. The portable item display device for e-commerce teaching according to claim 1, characterized in that: The circulating display assembly (5) comprises a rotating disk (51), a driving motor (52), a fixed shaft (53), fastening bolts (54) and a transmission chain (55), wherein the driving motor (52) is provided on one side of the interior of the mounting plate (2), the fixed shaft (53) is provided on the other side of the interior of the mounting plate (2), the rotating disk (51) is provided at the bottom end of the driving motor (52) and the fixed shaft (53), the transmission chain (55) is provided on the surface of the rotating disk (51), and a plurality of fastening bolts (54) are connected to the interior of the transmission chain (55).

3. The portable item display device for e-commerce teaching according to claim 1, characterized in that: The positioning rotation assembly (4) includes a fixed plate (41), a movable plate (43), a rotating device (44), a guide rod (45), a clamping plate (46), a bidirectional screw rod (47) and a U-shaped frame (48), wherein a fixed plate (41) is provided on one side of the transmission chain (55), a movable plate (43) is provided at the bottom end of the fixed plate (41), a rotating device (44) is provided on one side of the movable plate (43), a U-shaped frame (48) is provided at one end of the rotating device (44), a bidirectional screw rod (47) is provided inside the U-shaped frame (48), a guide rod (45) is provided at the bottom end of the bidirectional screw rod (47), and a clamping plate (46) is provided on one side of the guide rod (45) and the bidirectional screw rod (47).

4. The portable item display device for e-commerce teaching according to claim 3, characterized in that: A positioning bolt (42) is provided through the bottom end of the interior of the fixed plate (41), and a plurality of positioning holes corresponding to the positioning bolts (42) are provided inside the movable plate (43).

5. The portable item display device for e-commerce teaching according to claim 3, characterized in that: A positioning tooth is provided on the opposite side surface of the clamping plate (46), and one end of the clamping plate (46) abuts against the inner wall surface of the U-shaped frame (48).

6. The portable item display device for e-commerce teaching according to claim 3, characterized in that: The rotating device (44) comprises a motor frame (441), a servo motor (442), a driving gear (443), a driven gear (444) and a driving shaft (445), wherein the motor frame (441) is provided on one side of the movable plate (43), the servo motor (442) is provided at the bottom end of the motor frame (441), the driving gear (443) is provided at the output end of the servo motor (442), the bottom end of the driving gear (443) is meshedly connected with the driven gear (444), and the driving shaft (445) is provided inside the driven gear (444).

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