Outdoor rotating display and playback device

Abstract

The utility model relates to the technical field of cultural communication, and discloses an outdoor rotating display and playback device, comprising a fixed frame, wherein an adjustment component is arranged on the top of the fixed frame, and a moving component is arranged on the bottom of the fixed frame, the adjustment component comprises a second supporting frame plate arranged on the top of the fixed frame, an adjustment structure is arranged inside the second supporting frame plate, the moving component comprises a lifting plate arranged at the bottom of the fixed frame, a moving structure is arranged at the bottom of the lifting plate, the adjustment component also comprises a second rotating rod arranged inside the second supporting frame plate, the adjustment structure comprises a first servo motor fixedly mounted on an outer wall of one side of the second supporting frame plate, and a first rotating rod is rotatably mounted on an inner wall of one side of the second supporting frame plate, so as to achieve the purpose of position adjustment of the device and rotation adjustment of the orientation direction of the device so that the public can watch the display screen, optimize the viewing experience of the device, and improve the publicity effect of cultural communication.

Description

Technical Field

[0001] The utility model belongs to the technical field of cultural communication, and specifically relates to an outdoor rotating display and playback device. Background Art

[0002] From the perspective of dissemination, the dissemination of traditional cultural arts includes three forms: element dissemination, work dissemination and cultural dissemination. Cultural and creative products in daily life are typical representatives of element dissemination, which is also an important form for traditional cultural arts to enter daily life. Exhibitions and performances are the main form of work dissemination, which are often presented to the audience as relatively complete products. Exhibitions and performances can be used to disseminate culture to the public through video recording.

[0003] The utility model with announcement number CN208384958U discloses a cultural communication display mechanism, including a support frame, a display screen and a processor, wherein a bracket is fixedly installed on the opposite end surface of the support frame, the display screen is fixedly installed with the support frame through the bracket, the processor is fixedly installed at the bottom of the display screen through a mounting seat, the input end of the processor is electrically connected to a PLC single-chip microcomputer, the output end of the PLC single-chip microcomputer is electrically connected to the input end of the display screen, the output end of the PLC single-chip microcomputer is electrically connected to a video playback module, the input end of the video playback module is electrically connected to a storage module, and the input end of the processor is electrically connected to a wireless connection module. The cultural communication display mechanism has the advantages of effectively displaying cultural communication content through video and voice states, improving the effect of cultural communication, and solving the problem that the existing cultural display equipment has poor cultural communication effect and cannot achieve the ideal display effect.

[0004] However, the above patent still has the following problems: during the use of the device, the position of the playback mechanism cannot be adjusted according to the installation and display needs, the angle of the device cannot be adjusted, the use of the device is inconvenient, affecting the public's viewing experience, and the cultural communication effect is not good. When the device is moved, it needs to be manually carried, which increases the work pressure of the workers. The moving mechanism of the device needs to be improved.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] An outdoor rotating display and playback device includes a fixed frame, an adjustment component is arranged on the top of the fixed frame, and a moving component is arranged on the bottom of the fixed frame. The adjustment component includes a second supporting frame plate arranged on the top of the fixed frame, and an adjustment structure is arranged inside the second supporting frame plate. The moving component includes a lifting plate arranged at the bottom of the fixed frame, and a moving structure is arranged at the bottom of the lifting plate. The adjustment component also includes a second rotating rod arranged inside the second supporting frame plate.

[0008] As a preferred embodiment of the utility model, the adjustment structure includes a first servo motor fixedly mounted on the outer wall of one side of the second support frame plate, a first rotating rod rotatably mounted on the inner wall of one side of the second support frame plate, an output shaft of the first servo motor fixedly connected to one end of the first rotating rod through a coupling, and a first gear fixedly mounted on the other end of the first rotating rod.

[0009] As a preferred embodiment of the utility model, the adjustment assembly also includes a limiting ring plate fixedly installed inside the second support frame plate, the second rotating rod is rotatably installed inside the limiting ring plate, a second gear is fixedly installed at one end of the second rotating rod, the second gear is meshed with the first gear, a first limiting plate is fixedly installed on the outer wall of the second rotating rod, and sixteen groups of first limiting holes are opened on the outer wall of the first limiting plate.

[0010] As a preferred embodiment of the utility model, the mobile structure includes four groups of universal wheels fixedly installed on the bottom of the lifting plate, a group of sliders are fixedly installed on the outer walls on both sides of the lifting plate, a first telescopic rod is arranged inside the slider, two groups of slide grooves are opened at the bottom of the fixed frame, one end of the first telescopic rod is fixedly connected to the inner top of the slide groove, and four groups of support legs are fixedly installed at the bottom of the fixed frame.

[0011] As a preferred embodiment of the utility model, the moving assembly also includes a first hydraulic cylinder fixedly installed on the top of the fixed frame, a first hydraulic cylinder switch is fixedly installed on the top of the fixed frame, the first hydraulic cylinder is electrically connected to the first hydraulic cylinder switch, a hydraulic push rod is fixedly installed on the inner top of the fixed frame, one end of the hydraulic push rod is fixedly connected to the top of the lifting plate, four sets of return spring rods are fixedly installed on the top of the lifting plate, one end of the return spring rod is fixedly connected to the inner top of the fixed frame.

[0012] As a preferred embodiment of the utility model, a first supporting frame plate is fixedly installed on the top of the fixed frame body, the top of the first supporting frame plate is fixedly connected to the bottom of the second supporting frame plate, a second limiting plate is arranged on the top of the fixed frame body, the first fixed frame plate is fixedly installed on one side outer wall of the second limiting plate, two groups of first connecting plates are fixedly installed inside the first fixed frame plate, two groups of second fixed frame plates are fixedly installed on one side outer wall of the second limiting plate, a second connecting plate is fixedly installed inside the second fixed frame plate, a group of first thread grooves are opened inside the first connecting plate and the second connecting plate, and a first limiting bolt is spirally installed inside the first thread groove.

[0013] As a preferred embodiment of the utility model, two groups of third connecting plates are arranged on the top of the fixed frame, a fixing ring plate is fixedly installed on the outer wall of one side of the third connecting plate, two groups of second limiting holes are opened on the outer wall of the fixing ring plate, second limiting bolts are arranged inside the second limiting holes, limiting nuts are screwed on the outer wall of the second limiting bolts, the second limiting bolts are screwed inside the first limiting holes, two groups of second threaded grooves are opened on the outer wall of one side of the third connecting plate, a display screen protection frame plate is screwed inside the second threaded groove, a display screen protection frame plate is fixedly installed on the outer wall of the other side of the second limiting plate, a display screen is fixedly installed inside the display screen protection frame plate, and a push handle is fixedly installed on the outer wall of one side of the first support frame plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. To achieve the purpose of adjusting the position of the device, the device is rotated and adjusted in its direction so that the public can view the display screen, optimize the viewing experience of the device, and improve the publicity effect of cultural communication.

[0016] 2. To achieve the purpose of supporting, fixing and moving the device, improve the convenience of device movement, replace the manual handling method of device movement, reduce manual work pressure, optimize the user experience of the device, and improve the flexibility of device use.

[0017] 3. To achieve the purpose of connecting, fixing and cultural communication of the device, improve the fixing effect of the device, enhance the fixing strength of the device, extend the service life of the device, and improve the durability of the device.

[0018] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

[0020] Figure 1 It is a front perspective view of the utility model;

[0021] Figure 2 It is a side perspective view of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the second limiting plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the third connecting plate of the utility model;

[0024] Figure 5 This is a schematic diagram of the second support frame structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the lifting plate structure of the utility model;

[0026] Figure 7 This is a schematic diagram of the slider structure of the utility model;

[0027] Figure 8 This is a schematic diagram of the slide structure of the utility model.

[0028] In the figure: 10, fixed frame; 11, supporting leg; 12, slide; 13, lifting plate; 14, slide block; 15, first telescopic rod; 16, universal wheel; 17, first supporting frame plate; 18, first hydraulic cylinder; 19, first hydraulic cylinder switch; 20, hydraulic push rod; 21, return spring rod; 22, second supporting frame plate; 23, first rotating rod; 24, first servo motor; 25, first gear; 26, second gear; 27, limit ring plate; 28, second rotating rod ; 29. ​​First limiting plate; 30. First limiting hole; 31. Second limiting plate; 32. First fixed frame plate; 33. First connecting plate; 34. First threaded groove; 35. First limiting bolt; 36. Second fixed frame plate; 37. Second connecting plate; 38. Third connecting plate; 39. Fixed ring plate; 40. Second limiting hole; 41. Second limiting bolt; 42. Limiting nut; 43. Second threaded groove; 44. Push handle; 45. Display screen protection frame plate; 46. Display screen. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0030] Embodiment 1: An outdoor rotating display and playback device, specifically Figure 1As shown, it includes a fixed frame 10, an adjustment component is arranged on the top of the fixed frame 10, and a moving component is arranged on the bottom of the fixed frame 10. The adjustment component includes a second support frame plate 22 arranged on the top of the fixed frame 10, and an adjustment structure is arranged inside the second support frame plate 22. The moving component includes a lifting plate 13 arranged at the bottom of the fixed frame 10, and a moving structure is arranged at the bottom of the lifting plate 13. The adjustment component also includes a second rotating rod 28 arranged inside the second support frame plate 22. The position of the device is adjusted by the adjustment component, and the device is portable and moved by the moving component.

[0031] Specific as Figure 1 and Figure 5 As shown, the adjustment structure includes a first servo motor 24 fixedly mounted on the outer wall of one side of the second support frame plate 22, a first rotating rod 23 is rotatably mounted on the inner wall of one side of the second support frame plate 22, an output shaft of the first servo motor 24 is fixedly connected to one end of the first rotating rod 23 through a coupling, and a first gear 25 is fixedly mounted on the other end of the first rotating rod 23. The first servo motor 24 is started to drive the first rotating rod 23 to rotate.

[0032] Specific as Figure 1 , Figure 2 and Figure 5 As shown, the adjustment assembly also includes a limiting ring plate 27 fixedly mounted inside the second support frame plate 22, a second rotating rod 28 rotatably mounted inside the limiting ring plate 27, a second gear 26 fixedly mounted on one end of the second rotating rod 28, the second gear 26 meshes with the first gear 25, a first limiting plate 29 fixedly mounted on the outer wall of the second rotating rod 28, and sixteen groups of first limiting holes 30 are opened on the outer wall of the first limiting plate 29. When the first rotating rod 23 rotates, the first gear 25 and the second gear 26 are meshed, and the second rotating rod 28 is driven to rotate inside the limiting ring plate 27.

[0033] According to the above conclusions, through the structure of the second supporting frame plate 22, the first rotating rod 23, the first servo motor 24, the first gear 25, the second gear 26, the limiting ring plate 27, the second rotating rod 28, the first limiting plate 29 and the first limiting hole 30, the purpose of adjusting the position of the device is achieved, and the orientation direction of the device is rotated and adjusted to facilitate the public to view the display screen, optimize the viewing experience of the device, and improve the publicity effect of cultural communication.

[0034] Embodiment 2: Based on Embodiment 1, the specific Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8As shown, the mobile structure includes four sets of universal wheels 16 fixedly mounted on the bottom of the lifting plate 13, a set of sliders 14 are fixedly mounted on the outer walls of both sides of the lifting plate 13, a first telescopic rod 15 is arranged inside the slider 14, two sets of slide grooves 12 are opened at the bottom of the fixed frame 10, one end of the first telescopic rod 15 is fixedly connected to the inner top of the slide groove 12, and four sets of supporting legs 11 are fixedly mounted at the bottom of the fixed frame 10. The universal wheels 16 are supported and fixed by the lifting plate 13.

[0035] Specific as Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the moving assembly also includes a first hydraulic cylinder 18 fixedly installed on the top of the fixed frame 10, a first hydraulic cylinder switch 19 fixedly installed on the top of the fixed frame 10, the first hydraulic cylinder 18 is electrically connected to the first hydraulic cylinder switch 19, a hydraulic push rod 20 is fixedly installed on the inner top of the fixed frame 10, one end of the hydraulic push rod 20 is fixedly connected to the top of the lifting plate 13, four sets of return spring rods 21 are fixedly installed on the top of the lifting plate 13, one end of the return spring rod 21 is fixedly connected to the inner top of the fixed frame 10. The fixed frame 10 is supported by the support legs 11, the first hydraulic cylinder switch 19 is pressed, the first hydraulic cylinder 18 is started, the hydraulic push rod 20 is driven to move, the lifting plate 13 is driven to rise and fall inside the fixed frame 10, the slider 14 is driven to slide inside the slide groove 12, the universal wheel 16 is adjusted to the position below the support legs 11, so that the bottom of the universal wheel 16 is in close contact with the ground, the fixed frame 10 is moved by the universal wheel 16, and the position of the lifting plate 13 is supported by the reset spring rod 21.

[0036] According to the above conclusions, through the structure of the supporting legs 11, the slide 12, the lifting plate 13, the slider 14, the first telescopic rod 15, the universal wheel 16, the first supporting frame plate 17, the first hydraulic cylinder 18, the first hydraulic cylinder switch 19, the hydraulic push rod 20 and the return spring rod 21, the purpose of supporting, fixing and moving the device is achieved, the convenience of moving the device is improved, the method of manually moving the device is replaced, the work pressure of manual labor is reduced, the user experience of the device is optimized, and the flexibility of the device is improved.

[0037] Embodiment 3: Based on Embodiment 1 and Embodiment 2, the specific Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a first supporting frame plate 17 is fixedly installed on the top of the fixed frame body 10, and the top of the first supporting frame plate 17 is fixedly connected to the bottom of the second supporting frame plate 22, and a second limiting plate 31 is arranged on the top of the fixed frame body 10, and a first fixed frame plate 32 is fixedly installed on one side outer wall of the second limiting plate 31, and two groups of first connecting plates 33 are fixedly installed inside the first fixed frame plate 32, and two groups of second fixed frame plates 36 are fixedly installed on one side outer wall of the second limiting plate 31, and a second connecting plate 37 is fixedly installed inside the second fixed frame plate 36, and a group of first threaded grooves 34 are opened inside the first connecting plate 33 and the second connecting plate 37, and a first limiting bolt 35 is spirally installed inside the first threaded groove 34.

[0038] Specific as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, two groups of third connecting plates 38 are provided on the top of the fixed frame 10, a fixing ring plate 39 is fixedly installed on the outer wall of one side of the third connecting plate 38, two groups of second limiting holes 40 are opened on the outer wall of the fixing ring plate 39, a second limiting bolt 41 is arranged inside the second limiting hole 40, a limiting nut 42 is screwed on the outer wall of the second limiting bolt 41, the second limiting bolt 41 is screwed inside the first limiting hole 30, two groups of second thread grooves 43 are opened on the outer wall of one side of the third connecting plate 38, a display screen protection frame plate 45 is screwed inside the second thread groove 43, a display screen protection frame plate 45 is fixedly installed on the outer wall of the other side of the second limiting plate 31, a display screen 46 is fixedly installed inside the display screen protection frame plate 45, and a push handle 44 is fixedly installed on the outer wall of one side of the first support frame plate 17. The two groups of third connecting plates 38 are respectively pressed against the first connecting plate 33 and the second connecting plate 37, the first limiting bolt 35 is rotated, and the first limiting bolt 35 is screwed and installed in the first thread groove 34 and the second thread groove 43 in turn, the two groups of third connecting plates 38 are limited and fixed on the outer wall of the second limiting plate 31, the fixing ring plate 39 is sleeved and installed on the outer wall of the second rotating rod 28, the second limiting bolt 41 is rotated, and the second limiting bolt 41 is screwed and installed in the second limiting hole 40 and the first limiting hole 30, the limiting nut 42 is rotated, and the limiting nut 42 is screwed and installed on the outer wall of the second limiting bolt 41, the third connecting plate 38 is fixedly installed on the outer wall of the second rotating rod 28, the display screen 46 is protected by the display screen protection frame plate 45, the video is displayed through the display screen 46, and the push handle 44 is pushed to move the device.

[0039] To summarize, through the structures of the second limiting plate 31, the first fixed frame plate 32, the first connecting plate 33, the first threaded groove 34, the first limiting bolt 35, the second fixed frame plate 36, the second connecting plate 37, the third connecting plate 38, the fixed ring plate 39, the second limiting hole 40, the second limiting bolt 41, the limiting nut 42, the second threaded groove 43, the push handle 44, the display screen protection frame plate 45 and the display screen 46, the purpose of connecting and fixing the device and cultural communication is achieved, the fixing effect of the device is improved, the fixing strength of the device is enhanced, the service life of the device is extended, and the durability of the device is improved.

[0040] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An outdoor rotating display and playback device, comprising a fixed frame (10), characterized in that: The top of the fixed frame (10) is provided with an adjustment component, the bottom of the fixed frame (10) is provided with a moving component, the adjustment component comprises a second support frame plate (22) arranged at the top of the fixed frame (10), the inside of the second support frame plate (22) is provided with an adjustment structure, the moving component comprises a lifting plate (13) arranged at the bottom of the fixed frame (10), the bottom of the lifting plate (13) is provided with a moving structure, and the adjustment component also comprises a second rotating rod (28) arranged inside the second support frame plate (22).

2. The outdoor rotating display and playback device according to claim 1, characterized in that: The adjustment structure comprises a first servo motor (24) fixedly mounted on an outer wall of one side of a second support frame plate (22); a first rotating rod (23) rotatably mounted on an inner wall of one side of the second support frame plate (22); an output shaft of the first servo motor (24) is fixedly connected to one end of the first rotating rod (23) via a coupling; and a first gear (25) is fixedly mounted on the other end of the first rotating rod (23).

3. The outdoor rotating display and playback device according to claim 1, characterized in that: The adjustment assembly further comprises a limiting ring plate (27) fixedly mounted inside the second support frame plate (22); a second rotating rod (28) rotatably mounted inside the limiting ring plate (27); a second gear (26) fixedly mounted on one end of the second rotating rod (28); the second gear (26) meshes with the first gear (25); a first limiting plate (29) fixedly mounted on the outer wall of the second rotating rod (28); and sixteen groups of first limiting holes (30) are provided on the outer wall of the first limiting plate (29).

4. The outdoor rotating display and playback device according to claim 1, characterized in that: The mobile structure comprises four sets of universal wheels (16) fixedly mounted on the bottom of the lifting plate (13); a set of sliders (14) are fixedly mounted on the outer walls of both sides of the lifting plate (13); a first telescopic rod (15) is arranged inside the slider (14); two sets of slide grooves (12) are opened at the bottom of the fixed frame (10); one end of the first telescopic rod (15) is fixedly connected to the inner top of the slide groove (12); and four sets of support legs (11) are fixedly mounted at the bottom of the fixed frame (10).

5. The outdoor rotating display and playback device according to claim 1, characterized in that: The moving assembly further comprises a first hydraulic cylinder (18) fixedly mounted on the top of the fixed frame (10); a first hydraulic cylinder switch (19) is fixedly mounted on the top of the fixed frame (10); the first hydraulic cylinder (18) is electrically connected to the first hydraulic cylinder switch (19); a hydraulic push rod (20) is fixedly mounted on the inner top of the fixed frame (10); one end of the hydraulic push rod (20) is fixedly connected to the top of the lifting plate (13); four groups of return spring rods (21) are fixedly mounted on the top of the lifting plate (13); one end of the return spring rods (21) is fixedly connected to the inner top of the fixed frame (10).

6. The outdoor rotating display and playback device according to claim 1, characterized in that: A first support frame plate (17) is fixedly mounted on the top of the fixed frame body (10), the top of the first support frame plate (17) is fixedly connected to the bottom of the second support frame plate (22), a second limiting plate (31) is arranged on the top of the fixed frame body (10), a first fixed frame plate (32) is fixedly mounted on one side outer wall of the second limiting plate (31), two groups of first connecting plates (33) are fixedly mounted inside the first fixed frame plate (32), two groups of second fixed frame plates (36) are fixedly mounted on one side outer wall of the second limiting plate (31), a second connecting plate (37) is fixedly mounted inside the second fixed frame plate (36), a group of first thread grooves (34) are opened inside the first connecting plate (33) and the second connecting plate (37), and a first limiting bolt (35) is screwed inside the first thread groove (34).

7. The outdoor rotating display and playback device according to claim 1, characterized in that: Two groups of third connecting plates (38) are arranged on the top of the fixed frame body (10); a fixing ring plate (39) is fixedly mounted on the outer wall of one side of the third connecting plate (38); two groups of second limiting holes (40) are provided on the outer wall of the fixing ring plate (39); a second limiting bolt (41) is arranged inside the second limiting hole (40); a limiting nut (42) is screwedly mounted on the outer wall of the second limiting bolt (41); the second limiting bolt (41) is screwedly mounted inside the first limiting hole (30); two groups of second thread grooves (43) are provided on the outer wall of one side of the third connecting plate (38); a display screen protection frame plate (45) is screwedly mounted inside the second thread groove (43); a display screen protection frame plate (45) is fixedly mounted on the outer wall of the other side of the second limiting plate (31); a display screen (46) is fixedly mounted inside the display screen protection frame plate (45); and a push handle (44) is fixedly mounted on the outer wall of one side of the first supporting frame plate (17).

Images