Rotary exhibition appliance

Abstract

The utility model discloses a rotary exhibition appliance which comprises a bottom frame, a rotating shaft is rotatably connected to the center of the top of the bottom frame through a bearing, a concave rotary table is fixedly connected to the top of the rotating shaft, the edge of a horizontal table board extends downwards to form a circular ring, an annular groove is formed in the center of the bottom of the circular ring, and a plurality of rotating wheels are arranged in the annular groove. A driving assembly is fixedly arranged on the bottom frame and located in an inner cavity of the concave rotary table. A light sensor, a switch and a plurality of illuminating lamps are arranged on the top surface of the concave rotary table, a controller is arranged in the concave rotary table, and the light sensor, the switch and the illuminating lamps are all electrically connected with the controller. The clothes hanger can rotate, display is clearer, and people are attracted to visit; the lower table top of the clothes hanger can also rotate and can be used for placing some propaganda materials and auxiliary instruments, and the display effect is better along with rotation. Along with the brightness of the environment, the illuminating lamp is naturally turned on and off, the effect is guaranteed, and meanwhile energy is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an exhibition device technical field, especially a rotary exhibition device. BACKGROUND

[0002] The components such as clothes hanger that need to be displayed generally cannot rotate, the display effect is not lively, and the articles cannot be displayed from multiple angles; the exhibition devices are placed separately and cannot be combined into independent units, so that the whole cannot be moved conveniently. CONTENT OF UTILITY MODEL

[0003] In order to solve the above technical problems, the utility model provides a rotary exhibition device, which comprises a chassis, a rotating shaft is rotatably connected to the top center of the chassis through a bearing, a concave rotary turntable is fixedly connected to the top of the rotating shaft, the top of the concave rotary turntable is a water platform surface, the edge of the water platform surface extends downward to form a circular ring, a ring groove is arranged at the bottom center of the circular ring, and a plurality of rotating wheels are arranged in the ring groove; a driving assembly is fixedly arranged on the upper surface of the chassis and located in the inner cavity of the concave rotary turntable; the driving assembly comprises a servo motor, the bottom of the servo motor is fixedly connected to the chassis, a main bevel gear is fixedly connected to the output end of the servo motor, a slave bevel gear is sleeved on the outer surface of the rotating shaft, and the main bevel gear and the slave bevel gear are engaged; the concave rotary turntable is provided with display articles.

[0004] Preferably, the rotating wheels are 3 or 4, and are equidistantly arranged in the ring groove.

[0005] Preferably, the outer edge of the chassis extends upward to form a ring-shaped baffle.

[0006] Preferably, a plurality of illuminating lamps are arranged on the top surface of the concave rotary turntable.

[0007] Preferably, the top surface of the concave rotary turntable is circular.

[0008] Preferably, a telescopic rod is connected to the top center of the concave rotary turntable, the telescopic rod is formed by mutually inserting an upper pipe and a lower pipe, the upper pipe and the lower pipe are inserted by a bolt, a plurality of through holes are arranged on the upper pipe and the lower pipe in correspondence, and a clothes hanger is arranged on the top of the telescopic rod.

[0009] Preferably, a light sensor and a switch are arranged on the top surface of the concave rotary turntable, a controller is arranged in the concave rotary turntable, and the light sensor and the switch are electrically connected to the controller.

[0010] Preferably, a storage battery is arranged at the bottom of the concave rotary turntable.

[0011] Preferably, the bearing is arranged at the central part of the chassis, and two bearings are arranged in the up-down direction, and a limiting table for limiting the up-down movement of the rotating shaft is arranged on the rotating shaft.

[0012] Preferably, a human proximity sensor for detecting whether a human body is approaching is also fixedly installed on the outer side of the annular baffle, and the human proximity sensor is connected to the controller.

[0013] Beneficial effects:

[0014] This utility model features a rotating clothes rack for clearer display and to attract visitors. The platform beneath the rack also rotates, allowing for the placement of promotional materials and auxiliary equipment, enhancing the display effect as it rotates. The lighting automatically turns on and off according to ambient light, ensuring effectiveness while saving energy. Casters are installed under the base for easy relocation of the display equipment, allowing it to be moved to outdoor locations or displayed to the public at night. The concave rotating platform can be manually controlled by a switch or rotated automatically when someone approaches. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the rotating display fixture according to Embodiment 1 of this utility model;

[0016] Figure 2 This is a schematic diagram of the rotating display fixture of Embodiment 2 of this utility model.

[0017] In the diagram: 1. Limiting platform, 2. Bearing, 3. Rotating shaft, 4. Concave rotary table, 5. Annular groove, 6. Rotary wheel, 7. Servo motor, 8. Main bevel gear, 9. Driven bevel gear, 10. Base frame, 11. Casters, 12. Annular baffle, 13. Lighting lamp, 14. Upper tube, 15. Clothes hanger, 16. Hook, 17. Pin, 19. Light sensor, 20. Switch, 21. Human proximity sensor. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0019] The present invention will be further described below with reference to the embodiments.

[0020] like Figure 1 , 2As shown, this utility model discloses a rotating display device, including a base frame 10. A rotating shaft 3 is rotatably connected to the top center of the base frame 10 via a bearing 2. A concave rotating turntable 4 is fixedly connected to the top of the rotating shaft 3. The top of the concave rotating turntable 4 is a circular tabletop, and the edge of the circular tabletop extends downward to form a ring. An annular groove 5 is provided at the bottom center of the ring, and several rotating wheels 6 are provided in the annular groove 5. A driving component is fixedly installed on the base frame 10 and located in the inner cavity of the concave rotating turntable 4. By setting the rotating shaft 2, the concave rotating turntable 4 and the driving component, it is possible to conveniently rotate and display items.

[0021] The drive assembly includes a servo motor 7, the bottom of which is fixedly connected to the base frame 10. A main bevel gear 8 is fixedly connected to the output end of the servo motor 7. A driven bevel gear 9 is sleeved on the outer surface of the rotating shaft 3. The main bevel gear 8 and the driven bevel gear 9 mesh with each other. The rotating shaft 3 is fixedly located at the center of the driven bevel gear 9. By setting the servo motor 7, the main bevel gear 8 and the driven bevel gear 9, the rotating shaft 3 can be rotated easily.

[0022] The rotating shaft 3 drives the concave rotating turntable 4 to rotate, and the rotating wheel 6 moves in the circumference of the annular groove 5, rotating relative to the base frame 10. The rotating shaft 3 also supports the concave rotating turntable 4. The rotating wheels 6 can be set in 3 or 4 at equal intervals.

[0023] Several casters 11 are provided under the base frame 10.

[0024] The outer edge of the base frame 10 extends upward to form an annular baffle 12.

[0025] Several lights 13 are provided on the top surface of the concave rotary table 4.

[0026] The top center of the concave rotary table 4 is connected to a telescopic rod, which consists of two parts of different thicknesses. The upper tube 14 and the lower tube 18 are connected by a pin 17. The upper tube 14 and the lower tube 18 are provided with multiple through holes, and the pin 17 passes through the through holes to connect the two.

[0027] The telescopic rod is equipped with a clothes hanger 15 at the top, and the clothes hanger 15 is equipped with multiple hooks 16 at the bottom.

[0028] A light sensor 19 and a switch 20 are installed on the top surface of the concave rotating turntable 4. A controller is installed inside the concave rotating turntable 4. When the light is dim at the clothes hanger, the light sensor 19 sends a signal to the controller, which automatically turns on the lighting 13. The power supply can be an external power source or a battery. The rotation of the clothes hanger can be controlled by the switch 20.

[0029] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0030] The concave rotating turntable 4 is not limited to hanging clothes racks; it can also be a standing mannequin clothes rack, which creates a more realistic effect as it rotates. Other items can also be displayed on the concave rotating turntable 4.

[0031] The rotating shaft 3 is rotatably connected to the base frame 10 via bearings 2. There can be two bearings 2, one positioned vertically and the other vertically. Figure 2 As shown, the center of the base frame 10 is thickened, and the rotating shaft 3 is provided with a thickened limiting platform 1.

[0032] A human proximity sensor 21 is also fixedly installed on the outer side of the annular baffle 12 to detect whether a human is approaching. When the human proximity sensor 21 detects someone approaching, the controller controls the servo motor 7 to work, rotating the exhibit at multiple angles. When the human proximity sensor 21 does not detect anyone approaching, the servo motor 7 stops working, thus achieving a high efficiency and energy saving effect.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A rotating display stand, characterized in that, Includes a base frame (10), at the top center of the base frame (10) a rotating shaft (3) is rotatably connected via a bearing (2), and a concave rotating turntable (4) is fixedly connected to the top of the rotating shaft (3). The top of the concave rotating turntable (4) is a horizontal platform surface, the edge of which extends downward to form a ring. An annular groove (5) is provided at the bottom center of the ring, and several rotating wheels (6) are provided in the annular groove (5). A telescopic rod is connected to the top center of the concave rotating turntable (4). The telescopic rod is formed by interlocking an upper tube (14) and a lower tube (18). Multiple through holes are provided on the upper tube (14) and the lower tube (18) respectively, and a pin (17) passes through the corresponding through holes on the upper tube (14) and the lower tube (18). The base frame (10) is also equipped with a horizontal rotating shaft (3) at the top center of the base frame (10). A drive assembly is fixedly installed in the inner cavity of the concave rotary turntable (4); the drive assembly includes a servo motor (7), the bottom of the servo motor (7) is fixedly connected to the base frame (10), the output end of the servo motor (7) is fixedly connected to a main bevel gear (8), and a driven bevel gear (9) is sleeved on the outer surface of the rotating shaft (3), the main bevel gear (8) and the driven bevel gear (9) mesh; the concave rotary turntable (4) is provided with display items; a light sensor (19), a switch (20) and several lights (13) are provided on the top table surface of the concave rotary turntable (4), and a controller is provided inside the concave rotary turntable (4), and the light sensor (19), the switch (20) and the lights (13) are all electrically connected to the controller.

2. The rotating display fixture according to claim 1, characterized in that, There are 3 or 4 rotating wheels (6), which are equidistantly arranged in the annular groove (5).

3. A rotating display fixture according to claim 1, characterized in that, The outer edge of the base frame (10) extends upward to form an annular baffle (12).

4. A rotating display fixture according to claim 1, characterized in that, The top surface of the concave rotary table (4) is circular.

5. A rotating display fixture according to claim 1, characterized in that, The telescopic rod is equipped with a clothes hanger (15) at the top and multiple hooks (16) at the bottom of the clothes hanger (15).

6. A rotating display fixture according to claim 1, characterized in that, The bottom of the concave rotary table (4) is equipped with a storage battery.

7. A rotating display fixture according to claim 1, characterized in that, The bearing (2) is located at the center of the base frame (10), and there are two bearings arranged vertically; the rotating shaft (3) is provided with a limiting platform (1) to restrict the vertical movement of the rotating shaft (3).

8. A rotating display fixture according to claim 1, characterized in that, Several casters (11) are provided under the base frame (10).

9. A rotating display fixture according to claim 3, characterized in that, A human proximity sensor (21) for detecting whether a human body is approaching is also fixedly installed on the outside of the annular baffle (12), and the human proximity sensor (21) is connected to the controller.

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