A rotating multimedia display device

Abstract

This utility model relates to the field of display device technology, specifically to a rotating multimedia display device, including a support base, a rotating column, display panels, an adjustment mechanism, a lifting mechanism, and a rotation mechanism. The rotating column is rotatably mounted on the support base. The adjustment mechanism is slidably mounted on the rotating column via a cylindrical tube. The adjustment mechanism is used to move the display panels. The lifting mechanism is used to raise and lower the cylindrical tube. The rotation mechanism is used to rotate the rotating column. The adjustment mechanism includes a frame and a fixed plate. The frame is slidably mounted on the fixed plate via the mounting plate, and the frame is fixedly connected to the display panels. The fixed plate is fixedly mounted on the cylindrical tube. This rotating multimedia display device, through the adjustment mechanism, can drive the three frames to extend or retract outward around the cylindrical tube as the center, thereby adjusting the position of the three display panels to suit different display spaces and occasions, thus improving the effectiveness of the display device.

Description

Technical Field

[0001] This utility model relates to the field of display device technology, specifically to a rotating multimedia display device. Background Technology

[0002] Multimedia presentation utilizes computer technology or other electronic devices to organically combine and present information from multiple media to achieve information delivery and interactive functions. It breaks through the limitations of single media, enhancing the expressiveness and appeal of information through the synergistic effect of multiple elements.

[0003] A rotating multimedia display device is a display device that can rotate a multimedia display panel. Through the rotation mechanism set on the display device, the multimedia display panel can be rotated to different angle positions, thereby improving the viewing experience for the audience.

[0004] However, considering that existing multimedia display devices typically have the multimedia display panel fixed on the display device during use, the relative position of the display panel and the display device remains fixed at all times. This makes it difficult to adjust the distance of the display panel according to the distribution of the audience, resulting in blind spots for the audience. At the same time, it is difficult to match the size requirements of different display spaces, thus reducing the effectiveness of the display device. Utility Model Content

[0005] The purpose of this invention is to provide a rotating multimedia display device.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A rotating multimedia display device is provided, including a support base, a rotating column, a display panel, an adjustment mechanism, a lifting mechanism, and a rotation mechanism. The rotating column is rotatably mounted on the support base, the adjustment mechanism is slidably mounted on the rotating column through a cylindrical tube, the adjustment mechanism is used to drive the display panel to move, the lifting mechanism is used to drive the cylindrical tube to rise and fall, and the rotation mechanism is used to drive the rotating column to rotate.

[0008] The adjustment mechanism includes a frame and a fixing plate. The frame is slidably mounted on the fixing plate via a mounting plate, and the frame is fixedly connected to the display panel. The fixing plate is fixedly mounted on the cylindrical tube.

[0009] Furthermore, the adjustment mechanism also includes a rotating shell, a fixed rod, and a hinged column. The rotating shell is rotatably mounted on the cylindrical tube, the fixed rod is fixedly mounted on the rotating shell, and the hinged column is fixedly mounted on the frame. The hinged column and the fixed rod are hinged together by a connecting rod.

[0010] Furthermore, the adjustment mechanism also includes a locking pin, which is connected to the cylindrical tube by a spring and is slidably connected to the cylindrical tube. A through hole is provided on the rotating shell, and the locking pin is locked to the through hole.

[0011] Furthermore, the lifting mechanism includes a slider and a support ring. A groove is provided on the support base, the slider is slidably installed in the groove, and the support ring is rotatably installed on the rotating column. The support ring is hinged to the slider through a hinge rod.

[0012] Furthermore, the lifting mechanism also includes a motor and a threaded rod. The motor is fixedly mounted on the support base via a support plate, and the threaded rod is rotatably mounted on the support plate. The threaded rod is threadedly connected to the slider and is fixedly mounted on the output shaft of the motor.

[0013] Furthermore, the rotating mechanism includes a second motor, a first gear, and a second gear. The second motor is fixedly mounted on a support base, and a cavity is provided on the support base. The first gear is fixedly mounted on the second motor and is rotatably connected to the cavity. The second gear is fixedly mounted on a rotating column and meshes with the first gear.

[0014] The beneficial effects of this utility model are as follows: This rotating multimedia display device, through its adjustable mechanism, can drive the three frames to extend or retract outward around the cylindrical tube as the center, thereby adjusting the position of the three display panels to suit different display spaces and occasions, thus improving the effectiveness of the display device. In addition, through the lifting mechanism, it is easy to drive the cylindrical tube to move vertically, thereby adjusting the height of the display panels according to the usage environment, further improving the effectiveness of the display device. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments of this utility model will be briefly introduced below.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the main structure of the cylindrical tube of this utility model;

[0018] Figure 3 This is a schematic diagram of the main structure of the support base of this utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the adjustment mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram showing the disassembled structure of the mounting plate and fixing plate of this utility model;

[0021] Figure 6For the present utility model Figure 5 Enlarged structural diagram of section A;

[0022] Figure 7 This is a cross-sectional structural diagram of the support base of this utility model.

[0023] In the diagram: 1. Support base; 2. Rotating column; 3. Display board; 4. Cylindrical tube; 5. Adjustment mechanism; 51. Frame; 52. Fixing plate; 53. Mounting plate; 54. Rotating shell; 55. Connecting rod; 56. Fixing rod; 57. Hinge column; 58. Spring; 59. Snap-fit ​​column; 510. Through hole; 6. Lifting mechanism; 61. Motor 1; 62. Slide groove; 63. Support plate; 64. Threaded rod; 65. Sliding block; 66. Hinge rod; 67. Support ring; 7. Rotating mechanism; 71. Motor 2; 72. Gear 1; 73. Gear 2; 74. Cavity. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0026] Reference Figures 1 to 3 The rotating multimedia display device shown includes a support base 1, a rotating column 2, a display panel 3, an adjustment mechanism 5, a lifting mechanism 6, and a rotation mechanism 7. The rotating column 2 is rotatably mounted on the support base 1. The adjustment mechanism 5 is slidably mounted on the rotating column 2 via a cylindrical tube 4. The rotation of the rotating column 2 drives the cylindrical tube 4 to rotate, thereby driving the adjustment mechanism 5 to rotate. The adjustment mechanism 5 is used to move the display panel 3. There are three display panels 3. Through the adjustment mechanism 5, the three display panels 3 can be extended or retracted outward around the cylindrical tube 4. The lifting mechanism 6 is used to lift the cylindrical tube 4, thereby adjusting the height of the adjustment mechanism 5 and the display panel 3 to adapt to different usage environments. The rotation mechanism 7 is used to drive the rotating column 2 to rotate.

[0027] Reference Figure 4 and Figure 5The adjustment mechanism 5 includes a frame 51 and a fixing plate 52. The frame 51 is slidably mounted on the fixing plate 52 via a mounting plate 53, and the frame 51 is fixedly connected to the display panel 3. There are three frames 51, each corresponding to one of the three display panels 3. The sliding effect of the mounting plate 53 can drive the frame 51 to move, thereby driving the display panel 3 to move. The fixing plate 52 is fixedly mounted on the cylindrical tube 4. The movement or rotation of the cylindrical tube 4 can drive the fixing plate 52 to move and rotate.

[0028] Reference Figure 4 The adjusting mechanism 5 also includes a rotating shell 54, a fixed rod 56, and a hinged column 57. The rotating shell 54 is rotatably mounted on the cylindrical tube 4. The rotation of the rotating shell 54 can drive the fixed rod 56 to rotate. The fixed rod 56 is fixedly mounted on the rotating shell 54. The rotation of the fixed rod 56 can drive the connecting rod 55 to move. The hinged column 57 is fixedly mounted on the frame 51, and the hinged column 57 and the fixed rod 56 are hinged together by the connecting rod 55. The movement of the connecting rod 55 can drive the hinged column 57 to move, thereby driving the frame 51 to move.

[0029] Reference Figures 4 to 6 The adjusting mechanism 5 also includes a locking pin 59, which is connected to the cylindrical tube 4 by a spring 58 and is slidably connected to the cylindrical tube 4. Through the elastic force of the spring 58, the locking pin 59 is always locked with the through hole 510 when no external force is applied. The rotating shell 54 is provided with multiple through holes 510. By locking the locking pin 59 with the through holes 510 at different positions, the rotating shell 54 can be limited at different positions. The locking pin 59 locks with the through hole 510, and the locking effect of the locking pin 59 with the through hole 510 can limit the rotation of the shell 54.

[0030] Reference Figure 1 and Figure 3 The lifting mechanism 6 includes a slider 65 and a support ring 67. A groove 62 is provided on the support base 1. The groove 62 guides the slider 65 to prevent it from shifting during movement. The slider 65 is slidably installed in the groove 62. The sliding effect of the slider 65 can drive the hinge rod 66 to move. The support ring 67 is rotatably installed on the rotating column 2 and is hinged to the slider 65 through the hinge rod 66. The movement of the hinge rod 66 can drive the support ring 67 to move vertically, thereby driving the cylindrical tube 4 to move vertically.

[0031] Reference Figure 3The lifting mechanism 6 also includes a motor 61 and a threaded rod 64. The motor 61 is fixedly installed on the support base 1 via a support plate 63. By starting the motor 61, the threaded rod 64 can be driven to rotate. The threaded rod 64 is rotatably installed on the support plate 63 and is threadedly connected to the slider 65. Through the rotation effect of the threaded rod 64, the slider 65 can be driven to move along the slide groove 62. The threaded rod 64 is fixedly installed on the output shaft of the motor 61.

[0032] Reference Figure 3 and Figure 7 The rotating mechanism 7 includes a second motor 71, a first gear 72, and a second gear 73. The second motor 71 is fixedly mounted on the support base 1, and the support base 1 has a cavity 74. By starting the second motor 71, the first gear 72 can be driven to rotate. The first gear 72 is fixedly mounted on the second motor 71 and is rotatably connected to the cavity 74. The rotation of the first gear 72 can drive the second gear 73 to rotate. The second gear 73 is fixedly mounted on the rotating column 2 and meshes with the first gear 72. The rotation of the second gear 73 can drive the rotating column 2 to rotate.

[0033] Reference Figures 1 to 7 This rotating multimedia display device, through its adjustable mechanism, can extend or retract the three frames outward around the cylindrical tube, thereby adjusting the position of the three display panels to suit different display spaces and occasions, thus improving the effectiveness of the display device. In addition, the lifting mechanism facilitates the vertical movement of the cylindrical tube, allowing the height of the display panels to be adjusted according to the usage environment, further enhancing the effectiveness of the display device.

[0034] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A rotating multimedia display device, characterized by, It includes a support base (1), a rotating column (2), a display panel (3), an adjustment mechanism (5), a lifting mechanism (6), and a rotation mechanism (7). The rotating column (2) is rotatably mounted on the support base (1). The adjustment mechanism (5) is slidably mounted on the rotating column (2) through a cylindrical tube (4). The adjustment mechanism (5) is used to drive the display panel (3) to move. The lifting mechanism (6) is used to drive the cylindrical tube (4) to lift. The rotation mechanism (7) is used to drive the rotating column (2) to rotate. The adjustment mechanism (5) includes a frame (51) and a fixing plate (52). The frame (51) is slidably mounted on the fixing plate (52) via a mounting plate (53), and the frame (51) is fixedly connected to the display plate (3). The fixing plate (52) is fixedly mounted on the cylindrical tube (4).

2. A rotating multimedia display device as claimed in claim 1, wherein, The adjustment mechanism (5) further includes a rotating shell (54), a fixed rod (56) and a hinge column (57). The rotating shell (54) is rotatably mounted on the cylindrical tube (4). The fixed rod (56) is fixedly mounted on the rotating shell (54). The hinge column (57) is fixedly mounted on the frame (51), and the hinge column (57) and the fixed rod (56) are hinged together by a connecting rod (55).

3. A rotating multimedia display device as claimed in claim 2, characterized in that The adjustment mechanism (5) further includes a snap-fit ​​post (59), which is connected to the cylindrical tube (4) by a spring (58) and the snap-fit ​​post (59) is slidably connected to the cylindrical tube (4). A through hole (510) is provided on the rotating shell (54), and the snap-fit ​​post (59) is snapped into the through hole (510).

4. The rotating multimedia display device of claim 1, wherein, The lifting mechanism (6) includes a slider (65) and a support ring (67). A groove (62) is provided on the support base (1). The slider (65) is slidably installed in the groove (62). The support ring (67) is rotatably installed on the rotating column (2). The support ring (67) is hinged to the slider (65) through a hinge rod (66).

5. A rotating multimedia display device as claimed in claim 4, characterized in that The lifting mechanism (6) also includes a motor (61) and a threaded rod (64). The motor (61) is fixedly installed on the support base (1) via a support plate (63). The threaded rod (64) is rotatably installed on the support plate (63) and is threadedly connected to the slider (65). The threaded rod (64) is fixedly installed on the output shaft of the motor (61).

6. A rotating multimedia display device as claimed in claim 1, wherein, The rotating mechanism (7) includes a second motor (71), a first gear (72) and a second gear (73). The second motor (71) is fixedly installed on the support base (1), and the support base (1) has a cavity (74). The first gear (72) is fixedly installed on the second motor (71), and the first gear (72) is rotatably connected to the cavity (74). The second gear (73) is fixedly installed on the rotating column (2), and the second gear (73) meshes with the first gear (72).

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