Real object exhibition display device based on Internet of Things

Abstract

The invention relates to the technical field of display devices, and discloses a real object exhibition display device based on the Internet of Things, which comprises a device table, and a turntable is arranged at the top end of the device table. When the object exhibition display device based on the Internet of Things is used, after a commodity object is placed at the top end of the top tray, the two sets of first clamping feet and the two sets of second clamping feet can slide inwards to abut against the outer side of the bottom of the commodity object on the two sides and the two ends of the top of the top tray respectively, and then the commodity object is displayed. Then the locking rods are rotated respectively, and after the bottoms of the locking rods abut against the bottom ends of the interiors of the second sliding grooves and the first sliding grooves, the positions of the first clamping feet and the second clamping feet can be fixed, then the commodity objects can be subjected to auxiliary positioning and fixing at the bottom end of the top tray, and the stability during object exhibition and display is improved; the problem that auxiliary fixing cannot be conveniently carried out when a commodity object is exhibited is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of display devices, and in particular to a physical exhibition display device based on the Internet of Things. Background Art

[0002] A display device generally refers to a platform used to display or store items, which aims to highlight the characteristics of the goods and attract customer traffic. It is widely used in some exhibitions and exhibition halls. During the display of some physical goods, some display devices can also connect to the network through the Internet of Things function and use the display screen to display various aspects of the physical information of the goods.

[0003] However, when using the physical exhibition display device based on the Internet of Things to display some physical goods, there is generally no auxiliary fixing measure after the physical goods are placed on the device, which will lead to insufficient stability of the physical goods. When impacted and vibrated by external objects, it is easy to cause the physical goods on the device to move and shake, and in severe cases, the physical goods on display may fall and be damaged. There are deficiencies, and it is not convenient to perform auxiliary fixation on the physical goods during the exhibition.

[0004] Now, a new type of physical exhibition display device based on the Internet of Things is proposed to solve the above-mentioned shortcomings. Summary of the invention

[0005] The object of the present invention is to provide a physical exhibition display device based on the Internet of Things to solve the problem of inconvenience in assisting the fixation of physical goods during exhibition as mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a physical exhibition display device based on the Internet of Things, comprising a device table, a turntable is arranged at the top of the device table, and a top plate is arranged at the top of the turntable, a control host is fixedly installed on the right side of the front end of the device table, and a clamping structure for assisting the positioning of the exhibited physical object is arranged at the top of the top plate;

[0007] The clamping structure includes a first clamping foot, a second sliding groove, a second clamping foot, a driving rod, a locking rod, a sliding block, a first sliding groove and a threaded hole. The first clamping feet are respectively arranged on both sides of the top of the top plate, and the second clamping feet are respectively arranged at both ends of the top of the top plate. The top of the top plate is provided with a first sliding groove transversely, and the top of the top plate is provided with a second sliding groove longitudinally. Slide blocks are respectively fixed to the bottom ends of the first clamping foot and the second clamping foot, and threaded holes are respectively provided inside the first clamping foot and the second clamping foot, and the locking rods are rotatably connected inside the threaded holes.

[0008] Furthermore, an external thread is formed on the outside of the locking rod, and the bottom end of the locking rod passes through the interior of the sliding block.

[0009] Furthermore, the two sides of the first slide groove respectively penetrate the interior of the two sides of the top plate, the two ends of the second slide groove respectively penetrate the interior of the two ends of the top plate, and the slider is slidably connected to the interior of the second slide groove and the first slide groove respectively.

[0010] Preferably, a connecting column is movably connected inside the top of the device table, and the top of the connecting column is fixedly connected to the bottom end of the turntable, a bottom ring is fixed to the bottom end of the turntable, and a gear ring is fixed on the inner side of the bottom ring, a reducer is installed and fixed on the left side inside the top of the device table, and a driving gear is installed and fixed at the input end of the reducer, a servo motor is fixed at the output end of the reducer, and the driving gear is electrically connected to the control host.

[0011] Furthermore, the servo motor is meshingly connected with the ring gear.

[0012] Preferably, a top frame is fixedly installed on the top of the turntable, and a threaded sleeve is fixed at the middle position inside the top of the top frame, and a driving rod is rotatably connected inside the threaded sleeve, the top of the driving rod passes through the inside of the threaded sleeve and is movably connected to the bottom end of the top plate, sliding sleeves are respectively fixed inside both sides of the top of the top frame, and guide rods are respectively fixed on both sides of the bottom end of the top plate.

[0013] Furthermore, an external thread is formed on the outside of the driving rod, and the bottom end of the guide rod passes through the inside of the sliding sleeve.

[0014] Preferably, brackets are respectively installed and fixed on the tops of both sides of the device table, and display screens are respectively provided on both sides of the top of the turntable.

[0015] Furthermore, the rear end of the display screen is hingedly connected to the top end of the bracket, and the hinge has damping, and the display screen is electrically connected to the control host.

[0016] Preferably, moving wheels are respectively installed and fixed on both sides and ends of the bottom of the device table, and a control board is installed and fixed inside the control host, and a display module, a processing module, a networking module and a driving module are respectively installed on the control board.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the physical exhibition display device based on the Internet of Things not only realizes the convenience of auxiliary fixation of physical goods during exhibition, realizes the convenience of all-round exhibition of physical goods, but also realizes the convenience of adjusting the exhibition height of physical goods;

[0018] (1) By providing a device table, a turntable, a top plate, a first clamping foot, a second slide groove, a second clamping foot, a driving rod, a locking rod, a slider, a first slide groove and a threaded hole, when the display device is used, after placing the real commodity on the top of the top plate, the two sets of first clamping feet and the two sets of second clamping feet can be respectively slid inwards on both sides and both ends of the top of the top plate until they are against the outer side of the bottom of the real commodity, and then the locking rods are respectively rotated, and the bottom of the locking rods are against the bottom of the second slide groove and the first slide groove, so that the positions of the first clamping feet and the second clamping feet can be fixed, and then the real commodity can be auxiliary positioned and fixed at the bottom of the top plate, thereby improving the stability of the real object during exhibition;

[0019] (2) By providing a device platform, a turntable, a bottom ring, a gear ring, a connecting column, a reducer, a driving gear and a servo motor, when the commodity is placed on the top of the top plate for exhibition, the driving gear can be started by controlling the host computer, and the servo motor can be driven to rotate by the reducer. When the servo motor rotates, the meshing gear ring can be used to drive the turntable on the top of the device platform to rotate. When the turntable rotates, the top plate and the exhibited commodity can be driven to rotate 360 ​​degrees, so as to facilitate the all-round exhibition of the commodity;

[0020] (3) By providing a top frame, a turntable, a top plate, a guide rod, a sliding sleeve, a driving rod and a threaded sleeve, when the display device is used, the driving rod can be rotated inside the top frame. While the driving rod rotates the thread inside the threaded sleeve, the top plate can be driven to move up on the top of the top frame, and at the same time, the display height of the commodity display objects on the top of the top plate can be raised and adjusted, which is convenient for the display of the commodity display objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front cross-sectional structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of a partial cross-section enlarged structure of a first clamping foot of the present invention in a side view;

[0023] Figure 3 It is a schematic diagram of the enlarged structure of the gear ring of the present invention when viewed from bottom;

[0024] Figure 4 It is a schematic diagram of the partial structure of the control panel of the present invention;

[0025] Figure 5 It is a system diagram of the present invention.

[0026] In the figure: 1. moving wheel; 2. device table; 3. bracket; 4. turntable; 5. display screen; 6. top frame; 7. top plate; 8. first clamping foot; 9. second slide groove; 10. second clamping foot; 11. driving rod; 12. guide rod; 13. sliding sleeve; 14. threaded sleeve; 15. bottom ring; 16. control host; 17. gear ring; 18. connecting column; 19. reducer; 20. driving gear; 21. servo motor; 22. locking rod; 23. slider; 24. first slide groove; 25. threaded hole; 26. control board; 27. display module; 28. processing module; 29. ​​networking module; 30. driving module. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figure 1-5 A physical exhibition display device based on the Internet of Things includes a device platform 2, a turntable 4 is arranged on the top of the device platform 2, and a top plate 7 is arranged on the top of the turntable 4, a control host 16 is fixedly installed on the right side of the front end of the device platform 2, and a clamping structure for assisting the positioning of the exhibited physical objects is arranged on the top of the top plate 7;

[0029] The clamping structure includes a first clamping foot 8, a second slide groove 9, a second clamping foot 10, a driving rod 11, a locking rod 22, a slider 23, a first slide groove 24 and a threaded hole 25. The first clamping foot 8 is respectively arranged on both sides of the top of the top plate 7, and the second clamping foot 10 is respectively arranged at both ends of the top of the top plate 7. The first slide groove 24 is horizontally opened inside the top of the top plate 7, and the second slide groove 9 is longitudinally opened inside the top of the top plate 7. The slider 23 is fixed to the bottom ends of the first clamping foot 8 and the second clamping foot 10, respectively. The first clamping foot 8 and the second clamping foot 10 are respectively opened inside the threaded holes 25, and the locking rod 22 is rotatably connected inside the threaded holes 25.

[0030] The lock rod 22 is provided with an external thread on its exterior, and the bottom end of the lock rod 22 penetrates the interior of the slider 23. The two sides of the first slide groove 24 penetrate the interior of the two sides of the top plate 7 respectively, and the two ends of the second slide groove 9 penetrate the interior of the two ends of the top plate 7 respectively. The slider 23 is slidably connected to the interior of the second slide groove 9 and the first slide groove 24 respectively.

[0031] Specifically, Figure 1 and Figure 2As shown, after placing the real commodity on the top of the top plate 7, the two groups of first clamping feet 8 and the two groups of second clamping feet 10 can be slid inwards on both sides and both ends of the top of the top plate 7 until they are against the outer side of the bottom of the real commodity, and then the locking rod 22 is rotated respectively. After the bottom of the locking rod 22 is against the bottom end of the second slide groove 9 and the first slide groove 24, the position of the first clamping foot 8 and the second clamping foot 10 can be fixed, and then the real commodity can be auxiliary positioned and fixed at the bottom end of the top plate 7 to improve the stability of the real object during exhibition. The adjustable position of the first clamping foot 8 and the second clamping foot 10 is convenient for auxiliary positioning and fixing of some real commodities of different sizes, and the bottom fixing method can also reduce external obstruction of the exhibited real objects.

[0032] Embodiment 2: A connecting column 18 is movably connected inside the top of the device platform 2, and the top of the connecting column 18 is fixedly connected to the bottom of the turntable 4, a bottom ring 15 is fixed to the bottom end of the turntable 4, and a gear ring 17 is fixed to the inner side of the bottom ring 15, a reducer 19 is fixedly installed on the left side of the top of the device platform 2, and a driving gear 20 is fixedly installed at the input end of the reducer 19, and a servo motor 21 is fixedly installed at the output end of the reducer 19, the driving gear 20 is electrically connected to the control host 16, and the servo motor 21 is meshingly connected to the gear ring 17;

[0033] Specifically, Figure 1 and Figure 3 As shown, when the real commodity is placed on the top of the top plate 7 for exhibition, the driving gear 20 can be started by controlling the host 16, and the servo motor 21 can be driven to rotate by the reducer 19. While the servo motor 21 is rotating, the meshing gear ring 17 can be used to drive the turntable 4 to rotate on the top of the device table 2. While the turntable 4 is rotating, the top plate 7 and the real exhibits can be driven to rotate 360 ​​degrees, so as to exhibit the real commodities in all directions.

[0034] Embodiment 3: A top frame 6 is fixedly mounted on the top of the turntable 4, and a threaded sleeve 14 is fixed at the middle position inside the top of the top frame 6, and a driving rod 11 is rotatably connected inside the threaded sleeve 14, and the top of the driving rod 11 passes through the inside of the threaded sleeve 14 and is movably connected to the bottom of the top plate 7, and sliding sleeves 13 are respectively fixed inside the two sides of the top of the top frame 6, and guide rods 12 are respectively fixed on the two sides of the bottom of the top plate 7, and the outside of the driving rod 11 is provided with an external thread, and the bottom end of the guide rod 12 passes through the inside of the sliding sleeve 13;

[0035] Specifically, Figure 1 and Figure 5 As shown, the driving rod 11 can be rotated inside the top frame 6. When the driving rod 11 rotates in the internal thread of the threaded sleeve 14, the top plate 7 can be driven to move upward on the top of the top frame 6, and at the same time, the exhibition height of the commodity exhibition objects on the top of the top plate 7 can be raised and adjusted.

[0036] Brackets 3 are respectively installed and fixed on the top of both sides of the device table 2, and display screens 5 are respectively arranged on both sides of the top of the turntable 4. The rear end of the display screen 5 is hingedly connected to the top of the bracket 3, and the hinge has a damper. The display screen 5 is electrically connected to the control host 16. Moving wheels 1 are respectively installed and fixed on both sides and both ends of the bottom of the device table 2. A control board 26 is installed and fixed inside the control host 16, and a display module 27, a processing module 28, a networking module 29 and a driving module 30 are respectively installed on the control board 26.

[0037] Working principle: When the display device of the present invention is used, after placing the real commodity on the top of the top plate 7, the two sets of first clamping feet 8 and the two sets of second clamping feet 10 can be respectively slid inwards on both sides and both ends of the top of the top plate 7 until they are against the outer side of the bottom of the real commodity, and then the locking rods 22 are rotated respectively. After the bottom of the locking rods 22 is against the bottom of the second slide groove 9 and the first slide groove 24, the positions of the first clamping feet 8 and the second clamping feet 10 can be fixed, and then the real commodity can be auxiliaryly positioned and fixed at the bottom of the top plate 7, thereby improving the stability of the real object during exhibition. The device can be connected to the Internet through the provided networking module 29, and some web page information of the real commodity can be displayed by using the display screen 5 When the real commodity is placed on the top of the top plate 7 for exhibition, the host 16 can be controlled to control the driving gear 20 to start, and the servo motor 21 can be driven to rotate through the reducer 19. When the servo motor 21 rotates, the meshing gear ring 17 can be used to drive the turntable 4 to rotate on the top of the device table 2. When the turntable 4 rotates, the top plate 7 and the exhibited objects can be driven to rotate 360 ​​degrees, so as to exhibit the real commodity in all directions. When the display device is used, the driving rod 11 can also be rotated inside the top frame 6. When the driving rod 11 rotates in the internal thread of the threaded sleeve 14, the top plate 7 can be driven to move up on the top of the top frame 6, and the exhibition height of the real commodity exhibited on the top of the top plate 7 can be increased at the same time.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A physical exhibition display device based on the Internet of Things, comprising a device platform (2), characterized in that: A turntable (4) is arranged at the top of the device platform (2), and a top plate (7) is arranged at the top of the turntable (4); a control host (16) is fixedly mounted on the right side of the front end of the device platform (2), and a clamping structure for assisting in positioning the exhibited objects is arranged at the top of the top plate (7); The clamping structure comprises a first clamping foot (8), a second sliding groove (9), a second clamping foot (10), a driving rod (11), a locking rod (22), a sliding block (23), a first sliding groove (24) and a threaded hole (25); the first clamping foot (8) is respectively arranged on both sides of the top of the top plate (7); the second clamping foot (10) is respectively arranged at the two ends of the top of the top plate (7); the first sliding groove (24) is horizontally opened inside the top of the top plate (7); the second sliding groove (9) is longitudinally opened inside the top of the top plate (7); the sliding block (23) is respectively fixed to the bottom ends of the first clamping foot (8) and the second clamping foot (10); the first clamping foot (8) and the second clamping foot (10) are respectively arranged inside the threaded holes (25); and the locking rod (22) is rotatably connected inside the threaded holes (25).

2. The physical exhibition display device based on the Internet of Things according to claim 1, characterized in that: The exterior of the locking rod (22) is provided with an external thread, and the bottom end of the locking rod (22) passes through the interior of the sliding block (23).

3. The physical exhibition display device based on the Internet of Things according to claim 1, characterized in that: The two sides of the first slide groove (24) respectively penetrate the interior of the two sides of the top plate (7), the two ends of the second slide groove (9) respectively penetrate the interior of the two ends of the top plate (7), and the slider (23) is slidably connected to the interior of the second slide groove (9) and the first slide groove (24).

4. The physical exhibition display device based on the Internet of Things according to claim 1, characterized in that: The top of the device platform (2) is movably connected to a connecting column (18), and the top of the connecting column (18) is fixedly connected to the bottom of the turntable (4). The bottom of the turntable (4) is fixed with a bottom ring (15), and the inner side of the bottom ring (15) is fixed with a gear ring (17). A reducer (19) is fixedly installed on the left side of the top of the device platform (2), and a driving gear (20) is fixedly installed at the input end of the reducer (19). A servo motor (21) is fixedly installed at the output end of the reducer (19), and the driving gear (20) is electrically connected to the control host (16).

5. The physical exhibition display device based on the Internet of Things according to claim 4, characterized in that: The servo motor (21) is meshingly connected to the gear ring (17).

6. The physical exhibition display device based on the Internet of Things according to claim 1, characterized in that: A top frame (6) is fixedly mounted on the top of the rotating disk (4), and a threaded sleeve (14) is fixed at a middle position inside the top of the top frame (6), and a driving rod (11) is rotatably connected inside the threaded sleeve (14), and the top of the driving rod (11) passes through the inside of the threaded sleeve (14) and is movably connected to the bottom of the top plate (7), and sliding sleeves (13) are respectively fixed inside both sides of the top of the top frame (6), and guide rods (12) are respectively fixed on both sides of the bottom of the top plate (7).

7. The physical exhibition display device based on the Internet of Things according to claim 6, characterized in that: The outside of the driving rod (11) is provided with an external thread, and the bottom end of the guide rod (12) passes through the inside of the sliding sleeve (13).

8. The physical exhibition display device based on the Internet of Things according to claim 1, characterized in that: Brackets (3) are respectively installed and fixed at the top ends of both sides of the device platform (2), and display screens (5) are respectively arranged at both sides of the top end of the turntable (4).

9. The physical exhibition display device based on the Internet of Things according to claim 9 is characterized in that: The rear end of the display screen (5) is hingedly connected to the top end of the bracket (3), and the hinge is damped. The display screen (5) is electrically connected to the control host (16).

10. The physical exhibition display device based on the Internet of Things according to claim 1, characterized in that: Moving wheels (1) are respectively fixedly mounted on both sides and both ends of the bottom of the device platform (2); a control panel (26) is fixedly mounted inside the control host (16); and a display module (27), a processing module (28), a networking module (29) and a driving module (30) are respectively mounted on the control panel (26).

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