Photographic picture display device

Abstract

The utility model belongs to the technical field of display equipment, and particularly relates to a photographic picture display device which comprises a base and a main shaft, the main shaft is fixedly installed in the middle of the top of the base, a sleeve column is sleeved on the top of the main shaft, and a connecting shaft arranged in the main shaft is connected to the middle of the inner bottom of the sleeve column. The bottom end of the connecting shaft is connected with a main rotating motor installed in the main shaft, a plurality of first connecting blocks are annularly installed on the circumferential outer side wall of the sleeve column at equal intervals, horizontally-distributed electric telescopic rods are installed on the outer sides of the first connecting blocks, and vertically-distributed auxiliary rotating motors are installed on the lower sides of the ends of the electric telescopic rods through connecting rods. A triangular showing stand is installed at the output end of the auxiliary rotating motor, a layer of magnetic attraction showing face is laid on each outer side wall of the triangular showing stand, a plurality of sets of magnetic attraction pressing pieces are arranged on the magnetic attraction showing faces in a longitudinal moving mode, the magnetic attraction pressing pieces are matched with the magnetic attraction showing faces in a magnetic attraction mode, and the device is convenient to mount and demount pictures, high in flexibility and sufficient in showing.

Description

Technical Field

[0001] The utility model belongs to the technical field of display equipment, and in particular relates to a photographic picture display device. Background Art

[0002] With the improvement of living standards, more and more people like to hold some art exhibitions to display their works, including photography exhibitions. In photography exhibitions, most of the exhibits are photographs. According to the type of photographs, they are classified and displayed. For the display of photographs, corresponding display devices are naturally needed. Some existing picture display devices mostly use new clamps to clamp the pictures and then hang them in the display area. Although the pictures can be fully displayed, there are problems such as inconvenience in installation and disassembly, and the position cannot be adjusted according to the requirements of the viewers, that is, the flexibility and operability are poor;

[0003] Therefore, in view of the above-mentioned problems, the present technical solution proposes a photographic picture display device. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a photographic picture display device to solve the problem.

[0005] The utility model is realized in this way, a photographic picture display device comprises: a base, a main shaft fixedly installed at the top middle part of the base, a sleeve column is set on the top of the main shaft, a connecting shaft placed inside the main shaft is connected to the middle part of the inner bottom of the sleeve column, the bottom end of the connecting shaft is connected to a main rotating motor installed inside the main shaft, under the action of the main rotating motor, the sleeve column is driven to rotate along the top of the main shaft, a plurality of connecting blocks are installed at equal intervals in a ring on the circumferential outer wall of the sleeve column, a horizontally distributed electric telescopic rod is installed on the outer side of the connecting block, a vertically distributed auxiliary rotating motor is installed on the lower side of the end of the electric telescopic rod through a connecting rod, and a triangular display is installed at the output end of the auxiliary rotating motor The triangular display frame is a display frame that is rotated around the main axis under the rotation of the sleeve column to adjust the distribution display position of the triangular display frame, and the auxiliary rotating motor is used to control each group of triangular display frames to rotate, and the orientation of each display surface is adjusted. A magnetic display surface is laid on each outer wall of the triangular display frame, and a plurality of magnetic pressure pieces are longitudinally movable on the magnetic display surface. The magnetic pressure pieces are magnetically matched with the magnetic display surface to magnetically press and position photographic pictures of different sizes, and then cooperate with the rotation of the triangular display frame and the revolution around the main axis to provide different display angles for viewers, and increase the flexibility and adjustability of the device.

[0006] The utility model provides a photographic picture display device, which uses the magnetic attraction of a magnetic pressure block and a magnetic display surface to magnetically hold and position the photographic picture, thereby realizing the functions of fast and convenient fixing and disassembly of the picture.

[0007] A main rotating motor is set to drive the sleeve column to rotate, thereby driving the triangular display frame to rotate around the main axis, and an auxiliary rotating motor is set to drive the triangular display frame to rotate, so as to adjust the display surface orientation of each triangular display frame, and use an electric telescopic rod to adjust the lateral position of the triangular display frame, so as to adjust the position of the displayed picture in all directions, increase the flexibility and operability of the display, and fully improve the viewing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a photographic picture display device.

[0009] Figure 2 The present invention is a schematic diagram of the main structure of a photographic picture display device.

[0010] Figure 3 The present invention is a schematic diagram of a top view structure of a photographic picture display device.

[0011] Figure 4 The present invention is a schematic diagram of the structure of a connecting shaft in a photographic picture display device.

[0012] Figure 5 for Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0013] In the accompanying drawings: base 10, main shaft 11, sleeve column 12, triangular display frame 13, electric telescopic rod 14, connecting block 15, main rotating motor 16, connecting shaft 17, auxiliary rotating motor 18, magnetic display surface 19, slide 20, U-shaped swing block 21, connecting block 2 22, magnetic pressure block 23. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0015] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0016] like Figure 1-5As shown, it is a structural diagram of a photographic picture display device provided by an embodiment of the utility model, comprising: a base 10, a main shaft 11, the main shaft 11 is fixedly installed at the top middle part of the base 10, a sleeve column 12 is sleeved on the top of the main shaft 11, a connecting shaft 17 placed inside the main shaft 11 is connected to the middle part of the bottom of the sleeve column 12, a main rotating motor 16 installed inside the main shaft 11 is connected to the bottom end of the connecting shaft 17, and the sleeve column 12 is driven to rotate along the top of the main shaft 11 under the action of the main rotating motor 16, and a plurality of connecting blocks 15 are installed at equal intervals in a ring on the circumferential outer wall of the sleeve column 12, and a horizontally distributed electric telescopic rod 14 is installed on the outer side of the connecting block 15, and a vertically distributed auxiliary rotating motor 18 is installed on the lower side of the end of the electric telescopic rod 14 through a connecting rod. A triangular display frame 13 is installed at the output end of the motor 18, that is, under the rotation of the sleeve column 12, the triangular display frame 13 is rotated around the axis of the main shaft 11 to adjust the distribution display position of the triangular display frame 13, and the auxiliary rotating motor 18 is used to control each group of triangular display frames 13 to rotate, and the orientation of each display surface thereof is adjusted. A layer of magnetic display surface 19 is paved on each outer side wall of the triangular display frame 13, and a plurality of groups of magnetic pressure pieces are longitudinally movable on the magnetic display surface 19. The magnetic pressure pieces and the magnetic display surface 19 are magnetically matched to magnetically hold and position photographic pictures of different sizes, and then the self-rotation of the triangular display frame 13 and the revolution around the main shaft 11 are matched to provide different display angles for viewers, and increase the flexibility and adjustability of the device.

[0017] In the embodiment of the utility model, the cross section of the triangular display frame 13 is set to an equilateral triangle structure, that is, each side is kept in the same size, and a plurality of placement blocks are evenly installed at the bottom of the base 10 to maintain the stability of the base 10 when placed.

[0018] In one embodiment of the present invention, a vertical slideway 20 is provided in the middle of the outer wall of the magnetic display surface 19, a slider is slidably connected inside the slideway 20, and the outer side of the slider is fixedly connected to the magnetic pressure piece, and the magnetic pressure piece includes a U-shaped swing block 21 installed on the outer wall of the slider, and a swing shaft is rotatably connected in the opening of the U-shaped swing block 21, and a connecting block 22 is installed on the swing shaft, and a magnetic pressure block 23 is installed at the end of the connecting block 22. By rotating the magnetic pressure block 23 to rotate around the swing shaft, and then utilizing the magnetic connection between the magnetic pressure block 23 and the magnetic display surface 19, the magnetic pressure block 23 is kept to swing up and down until it contacts the magnetic display surface 19, so that the photographic picture placed between the magnetic pressure block 23 and the magnetic display surface 19 can be pressed and positioned, and then the sliding of the slider placed in the slideway 20 is used, and a plurality of magnetic pressure blocks 23 are cooperated to realize the uniform distribution and positioning display of a plurality of pictures of different sizes;

[0019] The cross section of the slideway 20 is set to be T-shaped, and the slider is set to be a structure that matches the T-shape, which keeps the slider moving up and down along the slideway 20 while preventing it from detaching from the slideway 20.

[0020] The above-mentioned embodiment of the utility model provides a photographic picture display device. When it is displayed, the photographic pictures to be displayed are placed on the corresponding magnetic display surface 19 according to the type of display, and then the magnetic pressure block 23 is manually rotated to press and position the picture on the magnetic display surface 19 by utilizing the magnetic attraction between the magnetic pressure block 23 and the magnetic display surface 19. Then, during the display process, the main rotating motor 16 can be started to drive the sleeve column 12 to rotate, control the triangular display frame 13 to rotate around the axis of the main shaft 11, start the electric telescopic rod 14 to adjust the position of each triangular display frame 13 from the main shaft 11, and start the auxiliary rotating motor 18 to drive the triangular display frame 13 to rotate, and adjust the display orientation of each surface of the triangular display frame 13, so as to provide viewers with a convenient and controllable viewing experience.

[0021] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photographic picture display device, characterized in that: include: A base (10), a main shaft (11), the main shaft (11) being fixedly mounted at the middle of the top of the base (10), a sleeve column (12) being mounted on the top of the main shaft (11), a connecting shaft (17) disposed inside the main shaft (11) being connected to the middle of the inner bottom of the sleeve column (12), a main rotating motor (16) mounted inside the main shaft (11) being connected to the bottom end of the connecting shaft (17), a plurality of connecting blocks (15) being mounted in an annular manner at equal intervals on the circumferential outer wall of the sleeve column (12), the connecting blocks (15) being arranged on the inner bottom of the main shaft (11) and the connecting blocks (16) being arranged on the inner bottom of the main shaft (11). A horizontally distributed electric telescopic rod (14) is installed on the outer side of the block one (15); a vertically distributed auxiliary rotating motor (18) is installed on the lower side of the end of the electric telescopic rod (14) through a connecting rod; a triangular display frame (13) is installed on the output end of the auxiliary rotating motor (18); a magnetic display surface (19) is laid on each outer side wall of the triangular display frame (13); a plurality of groups of magnetic pressure pieces are longitudinally movable on the magnetic display surface (19); the magnetic pressure pieces are magnetically matched with the magnetic display surface (19).

2. A photographic image display device according to claim 1, characterized in that: The cross section of the triangular display frame (13) is arranged to be an equilateral triangle structure.

3. A photographic picture display device according to claim 2, characterized in that: A plurality of placement blocks are evenly installed at the bottom of the base (10).

4. A photographic picture display device according to claim 3, characterized in that: A vertical slideway (20) is provided in the middle of the outer wall of the magnetic display surface (19), a slider is slidably connected inside the slideway (20), the outer side of the slider is fixedly connected to a magnetic pressure piece, the magnetic pressure piece comprises a U-shaped swing block (21) mounted on the outer wall of the slider, a swing shaft is rotatably connected in the opening of the U-shaped swing block (21), a connecting block 2 (22) is mounted on the swing shaft, and a magnetic pressure block (23) is mounted at the end of the connecting block 2 (22).

5. A photographic picture display device according to claim 4, characterized in that: The cross section of the slideway (20) is arranged to be T-shaped, and the sliding block is arranged to be a structure matching the T-shape.

Images