Multimedia intelligent exhibition hall

Abstract

The utility model relates to the field of intelligent exhibition halls, and discloses a multimedia intelligent exhibition hall which comprises an exhibition cabinet, an exhibition plate is arranged on the inner wall of the exhibition cabinet, two mounting plates are fixedly connected to the inner bottom face of the exhibition cabinet, a plate body of each mounting plate is rotationally connected with a bidirectional lead screw, and a rod body of each bidirectional lead screw is sleeved with two threaded sleeves; the plate body of each mounting plate is fixedly connected with two lower sliding rods, the rod body of each lower sliding rod is slidably connected with two lower sliding sleeves, the lower end of each display plate is fixedly connected with two upper sliding rods, and the rod body of each upper sliding rod is slidably connected with two upper sliding sleeves; according to the exhibition cabinet, under the action of the servo motor, through cooperation of the bidirectional lead screw, the threaded sleeve, the lower sliding rod, the lower sliding sleeve, the supporting rod, the upper sliding rod and the upper sliding sleeve, the exhibition board can ascend and descend in the exhibition cabinet, exhibits can be conveniently fed into the exhibition cabinet, the exhibits are prevented from being stolen during exhibition, and the safety of the exhibits is improved.

Description

Technical Field

[0001] The present application relates to the field of smart exhibition halls, and in particular to a multimedia smart exhibition hall. Background Art

[0002] An exhibition hall is a display space, a place for display, communication and experience for the public or specific customer groups. With the development of society, the functions of exhibition halls are becoming more and more abundant. Multimedia smart exhibition halls include multiple functions. They have higher interactivity and use technologies such as AI to enhance the interactivity and intelligence of exhibition halls, provide personalized experience, and provide customized exhibition content according to the interests and behaviors of the audience.

[0003] The existing exhibition cabinets are not convenient for timely collection of exhibits when exhibits are displayed, which makes it easy for exhibits to be stolen during display, and the safety of exhibits is low.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the existing exhibition cabinets are not convenient for timely collection of exhibits from the perspective of safety when displaying exhibits, the present application provides a multimedia smart exhibition hall.

[0006] The multimedia intelligent exhibition hall provided in this application adopts the following technical solutions:

[0007] A multimedia intelligent exhibition hall comprises an exhibition cabinet, wherein the inner wall of the exhibition cabinet is provided with an exhibition board, the inner bottom surface of the exhibition cabinet is fixedly connected to two mounting plates, the plate body of the mounting plate is rotatably connected to a bidirectional screw rod, the rod body of the bidirectional screw rod is sleeved with two screw sleeves, the plate body of the mounting plate is fixedly connected to two lower sliding rods, the rod body of the lower sliding rod is slidably connected to two lower sliding sleeves, the lower end of the exhibition board is fixedly connected to two upper sliding rods, the rod body of the upper sliding rod is slidably connected to two upper sliding sleeves, the inner wall of the exhibition cabinet is provided with a plurality of support rods, the upper and lower ends of the support rods are hingedly connected to the upper sliding sleeve and the lower sliding sleeve, one side of the mounting plate is fixedly connected to a servo motor, and the output end of the servo motor is fixedly connected to the bidirectional screw rod.

[0008] Preferably, a slide groove is provided on the inner wall of the exhibition cabinet, and two shielding plates are slidably connected to the inner wall of the slide groove. Two electric telescopic rods are fixedly connected to the inner bottom surface of the exhibition cabinet, and the upper ends of the electric telescopic rods are fixedly connected to hinge seats. The lower ends of the two shielding plates are hingedly connected to pull rods, and the lower ends of the pull rods are hingedly connected to the hinge seats.

[0009] Preferably, the inner bottom surface of the display cabinet is fixedly connected with a plurality of limit rods, and the body of the display board is slidably connected with the plurality of limit rods.

[0010] Preferably, both side outer walls of the screw sleeve are fixedly connected with connecting rods, and the other end of the connecting rods is fixedly connected to the lower sliding sleeve.

[0011] Preferably, the bottom surface of the slide groove is rotatably connected to a plurality of rotating rods, and the upper ends of the rotating rods are slidably connected to the shielding plate.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. Exhibits can be displayed through the exhibition cabinet. Under the action of the servo motor, through the cooperation of the bidirectional lead screw, screw sleeve, lower slide rod, lower slide sleeve, support rod, upper slide rod and upper slide sleeve, the exhibition board can be raised and lowered inside the exhibition cabinet, which is convenient for delivering exhibits into the exhibition cabinet, preventing exhibits from being stolen during display, and improving the safety of exhibits. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic structural diagram of a mounting plate of an embodiment of the application;

[0016] Figure 3 is a schematic structural diagram of a support rod according to an embodiment of the application;

[0017] Figure 4 is a schematic structural diagram of a bidirectional screw rod according to an embodiment of the application;

[0018] Figure 5 It is a schematic structural diagram of the shielding plate of the application embodiment.

[0019] Explanation of the accompanying reference numerals: 1. exhibition cabinet; 2. exhibition board; 3. mounting plate; 4. bidirectional screw rod; 5. screw sleeve; 6. lower slide rod; 7. lower slide sleeve; 8. connecting rod; 9. upper slide rod; 10. upper slide sleeve; 11. support rod; 12. servo motor; 13. limit rod; 14. shield; 15. electric telescopic rod; 16. hinged seat; 17. pull rod; 18. rotating rod. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-5 This application is described in further detail.

[0021] The present application embodiment discloses a multimedia intelligent exhibition hall, referring to Figure 1, including an exhibition cabinet 1, which is placed inside the exhibition hall. The inner wall of the exhibition cabinet 1 is provided with an exhibition board 2, on which exhibits to be exhibited can be placed. The inner bottom surface of the exhibition cabinet 1 is fixedly connected to two mounting plates 3, the plate body of the mounting plate 3 is rotatably connected to a bidirectional screw rod 4, the rod body of the bidirectional screw rod 4 is sleeved with two screw sleeves 5, and the rotation of the bidirectional screw rod 4 can make the two screw sleeves 5 on the rod body move in opposite directions, the plate body of the mounting plate 3 is fixedly connected to two sliding rods 6, the rod body of the sliding rod 6 is slidably connected to two sliding sleeves 7, and the lower end of the exhibition board 2 is There are two upper sliding rods 9 fixedly connected, and the rod body of the upper sliding rod 9 is slidably connected to two upper sliding sleeves 10. The inner wall of the exhibition cabinet 1 is provided with multiple support rods 11, and two support rods 11 are provided on each side. The two support rods 11 are arranged in an X shape, and the middle parts of the two support rods 11 are rotatably connected. The upper and lower ends of the support rods 11 are hingedly connected to the upper sliding sleeve 10 and the lower sliding sleeve 7. A servo motor 12 is fixedly connected to one side of the mounting plate 3. The servo motor 12 can drive the bidirectional lead screw 4 to rotate, and the output end of the servo motor 12 is fixedly connected to the bidirectional lead screw 4.

[0022] Reference Figure 5 A slide groove is provided on the inner wall of the exhibition cabinet 1, and two shielding plates 14 are slidably connected to the inner wall of the slide groove. Two electric telescopic rods 15 are fixedly connected to the inner bottom surface of the exhibition cabinet 1, and the upper end of the electric telescopic rod 15 is fixedly connected to a hinge seat 16. The lower ends of the two shielding plates 14 are hingedly connected to a pull rod 17, and the lower end of the pull rod 17 is hingedly connected to the hinge seat 16. The electric telescopic rod 15 can pull the two shielding plates 14 to move through the pull rod 17, thereby covering the opening inside the exhibition cabinet 1.

[0023] Reference Figure 2 The inner bottom surface of the exhibition cabinet 1 is fixedly connected with a plurality of limit rods 13 , and the limit rods 13 can be limited when the exhibition board 2 is raised or lowered, and the body of the exhibition board 2 is slidably connected with the plurality of limit rods 13 .

[0024] Reference Figure 4 The outer walls of both sides of the screw sleeve 5 are fixedly connected with connecting rods 8, and the screw sleeve 5 can drive the lower sleeve 7 to slide when moving through the connecting rods 8, and the other end of the connecting rod 8 is fixedly connected to the lower sleeve 7.

[0025] Reference Figure 5 The bottom surface of the slide groove is rotatably connected with a plurality of rotating rods 18, and the upper ends of the rotating rods 18 are slidably connected with the shielding plate 14. The rotating rods 18 can reduce the friction force when the shielding plate 14 slides on the bottom surface of the slide groove.

[0026] The implementation principle of a multimedia intelligent exhibition hall in the embodiment of the present application is as follows: when in use, exhibits are placed on the exhibition board 2. When the exhibits need to be put away, the servo motor 12 can be used to drive the bidirectional screw rod 4 to rotate, so that the two screw sleeves 5 on the rod body of the bidirectional screw rod 4 can move, thereby driving the lower sleeve 7 on the rod body of the lower slide rod 6 to slide through the connecting rod 8, so that the inclination angle between the two support rods 11 can be adjusted, thereby driving the exhibition board 2 to move through the upper slide rod 9 and the upper slide sleeve 10, so that the exhibits on the exhibition board 2 can be conveniently put into the interior of the exhibition cabinet 1, and then the electric telescopic rod 15 drives one side of the two pull rods 17 to rise and fall, so that the pull rod 17 drives the shielding plate 14 to slide inside the slide groove, and the opening at the upper end of the exhibition cabinet 1 is covered, thereby improving the safety of the exhibits.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A multimedia intelligent exhibition hall, comprising an exhibition cabinet (1), characterized in that: The inner wall of the exhibition cabinet (1) is provided with an exhibition board (2), the inner bottom surface of the exhibition cabinet (1) is fixedly connected with two mounting plates (3), the plate body of the mounting plate (3) is rotatably connected with a bidirectional screw rod (4), the rod body of the bidirectional screw rod (4) is sleeved with two screw sleeves (5), the plate body of the mounting plate (3) is fixedly connected with two lower sliding rods (6), the rod body of the lower sliding rod (6) is slidably connected with two lower sliding sleeves (7), the lower end of the exhibition board (2) is fixedly connected with two upper sliding rods (9), the rod body of the upper sliding rod (9) is slidably connected with two upper sliding sleeves (10), the inner wall of the exhibition cabinet (1) is provided with a plurality of support rods (11), the upper and lower ends of the support rods (11) are hingedly connected to the upper sliding sleeves (10) and the lower sliding sleeves (7), one side of the mounting plate (3) is fixedly connected with a servo motor (12), the output end of the servo motor (12) is fixedly connected with the bidirectional screw rod (4).

2. A multimedia intelligent exhibition hall according to claim 1, characterized in that: The inner wall of the display cabinet (1) is provided with a slide groove, and the inner wall of the slide groove is slidably connected to two shielding plates (14). The inner bottom surface of the display cabinet (1) is fixedly connected to two electric telescopic rods (15), and the upper ends of the electric telescopic rods (15) are fixedly connected to a hinge seat (16). The lower ends of the two shielding plates (14) are hingedly connected to a pull rod (17), and the lower ends of the pull rods (17) are hingedly connected to the hinge seat (16).

3. A multimedia intelligent exhibition hall according to claim 1, characterized in that: The inner bottom surface of the display cabinet (1) is fixedly connected to a plurality of limit rods (13), and the body of the display board (2) is slidably connected to the plurality of limit rods (13).

4. A multimedia intelligent exhibition hall according to claim 1, characterized in that: The outer walls on both sides of the screw sleeve (5) are fixedly connected with connecting rods (8), and the other end of the connecting rod (8) is fixedly connected to the lower sliding sleeve (7).

5. The multimedia intelligent exhibition hall according to claim 2, characterized in that: The bottom surface of the slide groove is rotatably connected to a plurality of rotating rods (18), and the upper ends of the rotating rods (18) are slidably connected to the shielding plate (14).

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