Autorotation digital photo frame

Abstract

The utility model discloses an automatic rotating digital photo frame, which relates to the technical field of digital photo frames, and particularly comprises a support ring, a bottom plate is fixedly connected to the inner wall of the support ring, a rotating plate is rotatably inserted into the bottom plate, a base is fixedly connected to the upper surface of the rotating plate, an outer frame is fixedly connected to the upper surface of the base, and the outer frame is fixedly connected to the inner wall of the support ring. The inner side wall of the outer frame is fixedly connected with a first motor, and the front face of the first motor is rotationally connected with a threaded rod. According to the photo frame, the gear drives the base to rotate under the action of the teeth in the rotating process, then the photo frame is driven to rotate along with the sliding rod under the action of the supporting plate, the photo frame can continuously rotate with the empty groove formed in the supporting ring as a track, the photo frame can be automatically driven to rotate, and the photo frame is convenient to use. The ornamental effect of the digital photo frame is optimized, and the problems that an existing digital photo frame is single in display and poor in ornamental value are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital photo frames, in particular to an automatic rotating digital photo frame. Background Art

[0002] The hardware version of digital photo album, also known as digital photo frame, electronic photo frame, is a multimedia playback device similar to the traditional photo frame, a dynamic display screen of electronic media, and an electronic product that can display digital photos and text on the LCD panel. The traditional photo frame can only hold one photo, while the digital photo album can copy a large number of digital photos using the USB data input method. It can be set to play a single or multiple photos automatically according to personal preferences, and has a variety of playback effects, just like a small photo frame equipped with a slide show function, which is very modern and fashionable.

[0003] Existing digital photo frames are generally displayed in a simple manner, and the display effect is relatively simple, resulting in poor viewing of the digital photo frames. In addition, the supporting structure of the digital photo frames cannot be adjusted as needed, which reduces the flexibility and practicality of the digital photo frames.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the above background technology, the existing digital photo frame has the shortcomings and defects that the display effect is relatively simple, the viewing experience is poor, and the supporting structure of the digital photo frame cannot be adjusted according to needs.

[0006] The utility model discloses an automatic rotating digital photo frame, comprising a supporting ring, the inner wall of the supporting ring is fixedly connected with a bottom plate, a rotating plate is rotatably plugged inside the bottom plate, the upper surface of the rotating plate is fixedly connected with a base, the upper surface of the base is fixedly connected with an outer frame, the inner side wall of the outer frame is fixedly connected with a first motor, the front surface of the first motor is rotatably connected with a threaded rod, the outer circumferential surface of the threaded rod is rotatably plugged with the inner part of the outer frame, and the outer circumferential surface of the threaded rod is threadedly connected with a threaded tube;

[0007] The outer circumference of the threaded tube is fixedly connected to two cross bars, and the outer circumference of each cross bar is rotatably sleeved with a support plate, the interior of the support ring is slidably connected with a sliding rod through an empty groove, the upper surface of the sliding rod is fixedly connected to a fixing seat, the upper surface of the fixing seat is fixedly connected to a fixing frame, the interior of the fixing frame is rotatably plugged with a rotating rod, the outer circumference of the rotating rod is fixedly connected to a photo frame, the interior of the photo frame is fixedly connected with a fixing rod, the outer circumference of the fixing rod is rotatably plugged with the interior of the support plate, the interior of the bottom plate is fixedly connected to a second motor, and the upper surface of the second motor is rotatably connected to a gear through an output shaft.

[0008] Furthermore, a limiting ring 1 is fixedly sleeved on the outer circumferential surface of the rotating plate, and the outer circumferential surface of the limiting ring 1 is rotatably connected to the inside of the bottom plate.

[0009] Furthermore, the outer circumferential surface of the base is fixedly connected with teeth arranged at equal intervals, and the teeth are meshed with the gears.

[0010] Furthermore, a side of the cross bar away from the threaded tube is fixedly connected to a limiting block, and an outer surface of the limiting block is slidably connected to the outer frame through an empty groove provided inside the outer frame.

[0011] Furthermore, two limit bars are fixedly connected to the outer surface of the outer frame, and the outer surface of each limit bar is slidably connected to the support ring through a hollow groove provided inside the support ring.

[0012] Furthermore, a second limiting ring is fixedly sleeved on the outer circumferential surface of the slide rod, and the second limiting ring is slidably connected to the support ring through a hollow groove provided inside the support ring.

[0013] Furthermore, the inner diameter of the contact portion between the support plate and the crossbar is smaller than the outer diameter of the crossbar, and the inner diameter of the contact portion between the support plate and the fixed rod is smaller than the outer diameter of the fixed rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model drives the base to rotate under the action of the teeth during the rotation of the gear, and then drives the photo frame to rotate along with the slide bar under the action of the support plate, so that the photo frame can continuously rotate with the empty groove opened inside the support ring as the track, so as to achieve the effect of automatically driving the photo frame to rotate and optimize the viewing experience of the digital photo frame, thereby solving the problem that the existing digital photo frame has a relatively single display and poor viewing experience.

[0016] 2. The utility model has a simple structure and is easy to use. It can drive the digital photo frame to rotate and display, thereby improving the viewing experience of the digital photo frame and avoiding always displaying the digital photo frame in a single manner. In addition, the supporting structure of the digital photo frame can be adjusted as needed, so that the digital photo frame can be displayed at the best angle, thereby increasing the flexibility and practicality of the digital photo frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the support ring structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom plate structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the outer frame structure of the utility model.

[0023] In the figure: 1. support ring; 2. bottom plate; 3. rotating plate; 4. limiting ring 1; 5. base; 6. outer frame; 7. limiting strip; 8. first motor; 9. threaded rod; 10. threaded tube; 11. cross bar; 12. limiting block; 13. support plate; 14. sliding rod; 15. limiting ring 2; 16. fixing seat; 17. fixing frame; 18. rotating rod; 19. photo frame; 20. fixing rod; 21. second motor; 22. gear; 23. teeth. DETAILED DESCRIPTION

[0024] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0025] See also Figure 1-5 The utility model is an automatic rotating digital photo frame, comprising a support ring 1, the inner wall of the support ring 1 is fixedly connected with a bottom plate 2, a rotating plate 3 is rotatably inserted inside the bottom plate 2, a limiting ring 4 is fixedly sleeved on the outer circumference of the rotating plate 3, the outer circumference of the limiting ring 4 is rotatably connected with the inner part of the bottom plate 2, and the rotating plate 3 is restricted to prevent the rotating plate 3 from sliding off, the upper surface of the rotating plate 3 is fixedly connected with a base 5, and the upper surface of the base 5 is fixedly connected with an outer frame 6;

[0026] Two limit bars 7 are fixedly connected to the outer surface of the outer frame 6. The outer surface of each limit bar 7 is slidably connected to the support ring 1 through the empty groove opened inside the support ring 1, so as to limit the outer frame 6, so as to make the outer frame 6 always rotate with the base 5, thereby increasing the stability of the movement of the outer frame 6. A first motor 8 is fixedly connected to the inner side wall of the outer frame 6. A threaded rod 9 is rotatably connected to the front of the first motor 8. The outer circumferential surface of the threaded rod 9 is rotatably plugged into the inner part of the outer frame 6. A threaded tube 10 is threadedly connected to the outer circumferential surface of the threaded rod 9.

[0027] The outer circumference of the threaded tube 10 is fixedly connected to two cross bars 11, and the outer circumference of each cross bar 11 is rotatably sleeved with a support plate 13. The interior of the support ring 1 is slidably connected with a slide bar 14 through an empty groove. The outer circumference of the slide bar 14 is fixedly sleeved with a second limiting ring 15, and the second limiting ring 15 is slidably connected to the support ring 1 through the empty groove opened inside the support ring 1, so as to limit the slide bar 14, prevent the slide bar 14 from sliding off, and increase the stability of the movement of the slide bar 14;

[0028] The upper surface of the slide bar 14 is fixedly connected with a fixed seat 16, the upper surface of the fixed seat 16 is fixedly connected with a fixed frame 17, the interior of the fixed frame 17 is rotatably plugged with a rotating rod 18, the outer circumferential surface of the rotating rod 18 is fixedly connected with a photo frame 19, the interior of the photo frame 19 is fixedly connected with a fixed rod 20, the outer circumferential surface of the fixed rod 20 is rotatably plugged with the interior of the support plate 13, the interior of the bottom plate 2 is fixedly connected with a second motor 21, and the upper surface of the second motor 21 is rotatably connected with a gear 22 via an output shaft;

[0029] The second motor 21 can be started to drive the gear 22 to rotate through the output shaft, the gear 22 drives the base 5 to rotate through the teeth 23, the base 5 drives the outer frame 6 to rotate, the outer frame 6 drives the threaded tube 10 and the cross bar 11 to rotate through the threaded rod 9, the cross bar 11 drives the photo frame 19 to rotate following the slide bar 14 through the support plate 13, so that the photo frame 19 can be rotated for display, the first motor 8 can be started to drive the threaded tube 10 and the cross bar 11 to move through the threaded rod 9, the cross bar 11 drives the photo frame 19 to rotate with the rotating rod 18 as the fulcrum through the support plate 13, and the display angle of the photo frame 19 is adjusted.

[0030] See also Figure 1 , Figure 3 , Figure 4 The outer circumferential surface of the base 5 is fixedly connected with teeth 23 arranged at equal intervals, and the teeth 23 mesh with the gear 22, so that the gear 22 can drive the base 5 to rotate through the teeth 23 during the rotation process, and then drive the photo frame 19 to rotate through the outer frame 6 and the support plate 13.

[0031] See also Figure 1 , Figure 5 The side of the cross bar 11 away from the threaded tube 10 is fixedly connected to a limiting block 12, and the outer surface of the limiting block 12 is slidably connected to the outer frame 6 through an empty groove opened inside the outer frame 6, thereby restricting the threaded tube 10, preventing the threaded tube 10 from rotating with the threaded rod 9, and prompting the threaded tube 10 to always maintain lateral movement.

[0032] See also Figure 1 , Figure 5The inner diameter of the contact portion between the support plate 13 and the cross bar 11 is smaller than the outer diameter of the cross bar 11, and the inner diameter of the contact portion between the support plate 13 and the fixed rod 20 is smaller than the outer diameter of the fixed rod 20, which restricts the support plate 13, prevents the support plate 13 from sliding and deflecting, and increases the stability of the movement of the support plate 13.

[0033] When using the utility model: when the photo frame 19 needs to be rotated for display, the second motor 21 is started to drive the gear 22 to rotate through the output shaft, the gear 22 drives the base 5 to rotate through the teeth 23, the base 5 drives the threaded rod 9 to rotate through the outer frame 6, the threaded rod 9 drives the cross bar 11 to rotate through the threaded tube 10, the cross bar 11 drives the fixed rod 20 to rotate through the support plate 13, the fixed rod 20 drives the photo frame 19 to follow the slide bar 14 to rotate with the empty groove opened inside the support ring 1 as the track, and then the photo frame 19 starts to rotate for display, when the display angle of the photo frame 19 needs to be adjusted, the first motor 8 is started as a power to drive the threaded tube 10 and the cross bar 11 to move through the threaded rod 9, the cross bar 11 drives the fixed rod 20 and the photo frame 19 to rotate with the rotating rod 18 as the fulcrum through the support plate 13, and then the photo frame 19 is adjusted to an appropriate angle.

[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An automatic rotating digital photo frame, comprising a support ring (1), characterized in that: The inner wall of the support ring (1) is fixedly connected to a bottom plate (2), a rotating plate (3) is rotatably inserted inside the bottom plate (2), the upper surface of the rotating plate (3) is fixedly connected to a base (5), the upper surface of the base (5) is fixedly connected to an outer frame (6), the inner side wall of the outer frame (6) is fixedly connected to a first motor (8), the front surface of the first motor (8) is rotatably connected to a threaded rod (9), the outer circumferential surface of the threaded rod (9) is rotatably inserted inside the outer frame (6), and the outer circumferential surface of the threaded rod (9) is threadedly connected to a threaded tube (10); the outer circumferential surface of the threaded tube (10) is fixedly connected to two cross bars (11), and the outer circumferential surface of each cross bar (11) is rotatably sleeved with a support plate. (13), the interior of the support ring (1) is slidably connected to a slide rod (14) through an empty groove, the upper surface of the slide rod (14) is fixedly connected to a fixed seat (16), the upper surface of the fixed seat (16) is fixedly connected to a fixed frame (17), the interior of the fixed frame (17) is rotatably plugged with a rotating rod (18), the outer circumferential surface of the rotating rod (18) is fixedly connected to a photo frame (19), the interior of the photo frame (19) is fixedly connected to a fixed rod (20), the outer circumferential surface of the fixed rod (20) is rotatably plugged with the interior of the support plate (13), the interior of the base plate (2) is fixedly connected to a second motor (21), and the upper surface of the second motor (21) is rotatably connected to a gear (22) through an output shaft.

2. The automatic rotating digital photo frame according to claim 1, characterized in that: The outer circumferential surface of the rotating plate (3) is fixedly sleeved with a limiting ring (4), and the outer circumferential surface of the limiting ring (4) is rotatably connected to the inside of the bottom plate (2).

3. The automatic rotating digital photo frame according to claim 1, characterized in that: The outer circumferential surface of the base (5) is fixedly connected with teeth (23) arranged at equal intervals, and the teeth (23) are meshed with the gear (22).

4. The automatic rotating digital photo frame according to claim 1, characterized in that: A side of the cross bar (11) away from the threaded tube (10) is fixedly connected to a limiting block (12), and an outer surface of the limiting block (12) is slidably connected to the outer frame (6) via a hollow groove provided inside the outer frame (6).

5. The automatic rotating digital photo frame according to claim 1, characterized in that: Two limit strips (7) are fixedly connected to the outer surface of the outer frame (6), and the outer surface of each limit strip (7) is slidably connected to the support ring (1) via a hollow groove provided inside the support ring (1).

6. The automatic rotating digital photo frame according to claim 1, characterized in that: The outer circumferential surface of the slide rod (14) is fixedly sleeved with a second limiting ring (15), and the second limiting ring (15) is slidably connected to the support ring (1) through a hollow groove provided inside the support ring (1).

7. The automatic rotating digital photo frame according to claim 1, characterized in that: The inner diameter of the contact portion between the support plate (13) and the cross bar (11) is smaller than the outer diameter of the cross bar (11), and the inner diameter of the contact portion between the support plate (13) and the fixed rod (20) is smaller than the outer diameter of the fixed rod (20).

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