A multimedia three-dimensional dynamic image display cabinet

Abstract

This application provides a multimedia three-dimensional dynamic image display cabinet, relating to the field of three-dimensional dynamic display cabinets. A multimedia three-dimensional dynamic image display cabinet includes: a rotating groove formed upwards on the top surface of the cabinet, and a rotating roller located inside the rotating groove. The surface of the rotating roller has exhaust holes that allow air to be blown vertically towards the three-dimensional dynamic display cabinet. An exhaust component is located on the upper part of the top cover, and a fan blade groove on the top of the top cover provides a corresponding installation position for the exhaust component. A connecting cylinder is located inside the fan blade groove opposite to the exhaust component, and the opening of the connecting cylinder is positioned opposite to the exhaust component. When the three-dimensional dynamic display cabinet is in use, if a person stands on one side of the cabinet, an infrared sensor will identify the person, causing the exhaust holes to change from vertical exhaust to intermittent airflow towards the person, thereby improving the user experience and simulating natural wind.

Description

Technical Field

[0001] This application relates to the field of three-dimensional dynamic display cabinet technology, and more specifically, to a multimedia three-dimensional dynamic image display cabinet. Background Technology

[0002] In related technologies, stereoscopic imaging using three-dimensional images can simulate the three-dimensional spatial relationships and surface details of real objects. 3D holographic display cases utilize high-tech methods such as optics and computers to present virtual information onto real objects, representing a completely new way of product promotion.

[0003] In the existing technology (patent application CN201984772U, entitled "A Multimedia Three-Dimensional Dynamic Image Display Cabinet"), the device includes an outer shell with a hollowed-out top to accommodate a multimedia player; an inclined imaging mirror is installed in the space between the top and bottom of the outer shell; the imaging mirror is made of optically coated glass; and the space enclosed by the imaging mirror and the side wall of the outer shell serves as a display platform. In implementing this technical solution, at least the following problems were found in the existing technology.

[0004] In the aforementioned patent, the corresponding images that need to be displayed can be presented to people in a three-dimensional way through its three-dimensional display cabinet. However, during the display, people can only see the corresponding three-dimensional images directly with their eyes. For example, when displaying landscapes in some areas, the viewers cannot better experience the effect of the three-dimensional display, nor can they experience it through touch. Summary of the Invention

[0005] This application aims to at least address one of the problems in existing technologies that prevent viewers from further enhancing their tactile and visual experience. To this end, this application proposes a multimedia three-dimensional dynamic image display cabinet.

[0006] A multimedia three-dimensional dynamic image display cabinet according to an embodiment of this application includes a three-dimensional dynamic display cabinet for three-dimensional display.

[0007] The top surface of the three-dimensional dynamic display case has a rotating groove facing upwards, and a rotating roller is located inside the rotating groove. The surface of the rotating roller has an exhaust hole that blows air vertically toward the three-dimensional dynamic display case.

[0008] Preferably, the upper part of the top cover is provided with an exhaust component, and the fan blade groove opened at the top of the top cover provides a corresponding installation position for the exhaust component. The fan blade groove opposite to the exhaust component is provided with a docking cylinder, and the opening of the docking cylinder is arranged opposite to the exhaust component.

[0009] Preferably, the bottom surface of the fan blade groove extends to the side wall of the rotating groove and a connecting pipe is provided, and a connecting pipe extends from the upper opening of the connecting pipe to the outer circumference of the connecting cylinder.

[0010] Preferably, the three-dimensional dynamic display cabinet is equipped with infrared sensors around its four sides that can identify people. After the infrared sensors identify people, they control the dual-axis motor above the rotating groove through the controller set inside the three-dimensional dynamic display cabinet. At the same time, a pulley is provided at the output end of one side of the dual-axis motor, and a pulley is provided on the outer circumference of the rotating roller corresponding to the pulley. A belt is sleeved on the outer circumference of the pulley and the pulley.

[0011] Preferably, the docking cylinder has an air chamber inside, and an opening at the top of the air chamber allows airflow to enter. A sealing plate that can be rotated and sealed is also provided at the top of the air chamber, and a right-angle rod extends downward from the bottom surface of the sealing plate.

[0012] Preferably, the other end of the dual-axis motor is provided with a crankshaft, and the crankshaft and the right-angle rod are connected by a connecting rod to achieve power transmission. One end of the connecting rod is directly connected to the end of the right-angle rod through a ball head and a ball sleeve, so that the right-angle rod can swing back and forth.

[0013] Preferably, the air chamber is provided with a rotatable rotating ring inside, and a certain rotational frictional resistance is formed between the outer circumferential surface of the rotating ring and the side wall of the air chamber, while a ratchet is provided on the inner ring wall of the rotating ring.

[0014] Preferably, the outer periphery of the right-angle bar extends a crossbar towards the ratchet, and a rotating plate opposite to the ratchet is provided at the end of the crossbar. The surface of the rotating plate opposite to the ratchet has an inwardly opening telescopic hole, and a second ratchet that engages with the ratchet is also provided inside the telescopic hole.

[0015] Preferably, a dripping hole is provided through the top of the rotating ring downwards, and a connecting pipe extends from the top of the rotating ring to the outside of the gas chamber, with a dripping pot that can provide the corresponding odor at the top of the connecting pipe.

[0016] Preferably, the connecting pipe opposite the rotating ring is provided with a limiting ring inside, and a telescopic member that can be extended and retracted is provided at the opening of the connecting pipe, and a counterweight is provided at the end of the telescopic member.

[0017] The beneficial effects of this application are as follows: When the 3D dynamic display cabinet is in use, if a person stands on one side of the cabinet, an infrared sensor will identify the person. The dual-axis motor will then drive the rotating rollers synchronously via a belt, causing the exhaust vents to change from vertical to intermittent, thus improving the user experience by simulating natural wind. Simultaneously, the dual-axis motor drives a crankshaft at one end, which, through a connecting rod, causes a right-angle rod to swing back and forth. This causes the sealing plate to rotate, opening the holes and allowing the airflow from the exhaust components to be directed into the air chamber. The airflow, carrying a specific fragrance, is then discharged through the exhaust vents, further enhancing the user experience. Finally, when the dripping hole rotates to the counterweight position, the weight causes the telescopic component to drop downwards, allowing the essential oil inside the connecting tube to drip into the air chamber, thus extending the frequency of essential oil replenishment. This provides a degree of automatic replenishment.

[0018] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a multimedia three-dimensional dynamic image display cabinet according to an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the overall bottom view structure according to an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the docking cylinder structure according to an embodiment of this application;

[0023] Figure 4 This is a top view structural diagram of a three-dimensional dynamic display cabinet according to an embodiment of this application;

[0024] Figure 5 This is a schematic diagram of the structure along section AA according to an embodiment of this application;

[0025] Figure 6 This is a bottom view of the docking cylinder structure according to an embodiment of this application;

[0026] Figure 7 This is a top view of the docking cylinder structure according to an embodiment of this application;

[0027] Figure 8 This is a schematic diagram of the cross-sectional structure along BB according to an embodiment of this application;

[0028] Figure 9 This is a schematic diagram of the sealing plate structure according to an embodiment of this application;

[0029] Figure 10 According to the embodiments of this application Figure 8 Enlarged structural diagram at point A in the middle.

[0030] Icons: 1. 3D dynamic display cabinet; 11. Infrared sensor; 12. Top cover; 121. Fan blade slot; 122. Connecting air duct; 13. Rotating slot; 2. Exhaust component; 3. Rotating roller; 31. Exhaust hole; 32. Pulley II; 4. Connecting cylinder; 41. Connecting pipe; 5. Dual-axis motor; 51. Pulley I; 52. Belt; 53. Crankshaft; 54. Connecting rod; 6. Air chamber; 61. Right angle rod; 611. Ball head; 62. Sealing plate; 63. Hole; 64. Crossbar; 641. Rotating plate; 642. Telescopic hole; 643. Ratchet II; 7. Rotating ring; 71. Ratchet I; 72. Drip hole; 8. Connecting pipe; 81. Limiting ring; 82. Telescopic component; 83. Counterweight; 84. Drip pot. Implementation

[0031] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the equipment or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0037] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "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 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. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0038] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] The following description, with reference to the accompanying drawings, depicts a multimedia three-dimensional dynamic image display cabinet according to an embodiment of this application.

[0040] like Figures 1-3As shown in the embodiment of this application, a multimedia three-dimensional dynamic image display cabinet includes a three-dimensional dynamic display cabinet 1 for three-dimensional display, and a top cover 12 is provided above the three-dimensional dynamic display cabinet 1. Therefore, the three-dimensional images required by the relevant requirements can be displayed through the three-dimensional dynamic display cabinet 1.

[0041] The top cover 12 opposite to the 3D dynamic display case 1 has an upward-facing rotating groove 13, and a rotating roller 3 is located inside the rotating groove 13. The surface of the rotating roller 3 has an exhaust hole 31 that blows air vertically toward the 3D dynamic display case 1. Therefore, when the 3D dynamic display case 1 is in use, the airflow blown out through its exhaust hole 31 can be directed toward the transparent glass of the 3D dynamic display case 1, thereby preventing some impurities from affecting the 3D display.

[0042] Meanwhile, the airflow discharged from the exhaust hole 31 is provided by the exhaust component 2 provided on the upper part of the top cover 12, and the fan blade groove 121 opened on the top of the top cover 12 provides a corresponding installation position for the exhaust component 2.

[0043] like Figures 3-6 As shown, a connecting cylinder 4 is provided inside the fan blade groove 121 opposite to the exhaust component 2. The opening of the connecting cylinder 4 is positioned opposite to the exhaust component 2 so that the airflow discharged from the exhaust component 2 can be blown towards the connecting cylinder 4. A connecting air duct 122 is provided on the bottom surface of the fan blade groove 121 extending to the side wall of the rotating groove 13. A connecting pipe 41 is provided on the outer circumference of the connecting cylinder 4 extending from the upper opening of the connecting air duct 122. At the same time, the two ends of the rotating roller 3 are through-type structures so that the airflow discharged from the exhaust component 2 blows towards the connecting cylinder 4. Then, the airflow flowing inside the connecting cylinder 4 passes through the connecting pipe 41 and the connecting air duct 122 and is discharged into the interior of the rotating roller 3, and then discharged from the opening of the exhaust hole 31 and blown towards the surface of the three-dimensional dynamic display cabinet 1.

[0044] Infrared sensors 11 capable of recognizing people are installed around the perimeter of the 3D dynamic display case 1. After recognition by the infrared sensors 11, the dual-axis motor 5 located above the rotating groove 13 is controlled by a controller inside the 3D dynamic display case 1. A pulley 51 is located at the output end of one side of the dual-axis motor 5, and a second pulley 32 corresponding to the first pulley 51 is located on the outer circumference of the rotating roller 3. A belt 52 is fitted onto the outer circumference of the second pulley 32 and the first pulley 51. Therefore, when the 3D dynamic display case 1 displays some dynamic landscape images, if a person stands on one side of the 3D dynamic display case 1, the infrared sensors 11 will recognize the person and control the dual-axis motor 5 to operate. After the dual-axis motor 5 starts operating, the belt 52 will synchronously drive the rotating roller 3 to rotate, thereby changing the exhaust vent 31 from vertical exhaust to intermittent airflow towards the person, thus improving the user experience and simulating natural wind.

[0045] like Figures 5-8 As shown, an air chamber 6 is provided inside the docking cylinder 4, and an opening 63 is provided at the top of the air chamber 6 to allow airflow to enter. A rotatable sealing plate 62 is also provided at the top of the air chamber 6, and a right-angle rod 61 extends downward from the bottom surface of the sealing plate 62. A crankshaft 53 is provided at the other end of the dual-shaft motor 5, and power is transmitted between the crankshaft 53 and the right-angle rod 61 via a connecting rod 54. One end of the connecting rod 54 is directly connected to the end of the right-angle rod 61 via a ball joint 611 and a ball sleeve, allowing the right-angle rod 61 to reciprocate. The air chamber 6 is also filled with essential oil volatiles. Therefore, when the dual-axis motor 5 is running, it drives the crankshaft 53 at one end. Then, the crankshaft 53 causes the right-angle rod 61 to swing back and forth through the connecting rod 54, which in turn causes the sealing plate 62 to rotate and open the hole 63. This allows the airflow blown out by the exhaust component 2 to blow into the air chamber 6, and the airflow with a specific fragrance can be discharged along with the exhaust hole 31, further improving the user experience.

[0046] like Figures 8-10 As shown, when the three-dimensional dynamic display cabinet 1 is in use, the essential oil inside its air chamber 6 will evaporate and dilute as the sealing plate 62 rotates and opens, so it needs to be added regularly. A rotatable rotating ring 7 is located inside the air chamber 6. A certain rotational frictional resistance is formed between the outer circumference of the rotating ring 7 and the side wall of the air chamber 6, while a ratchet tooth 71 is provided on the inner ring wall of the rotating ring 7.

[0047] A crossbar 64 extends from the outer periphery of the right-angle bar 61 towards the ratchet 71. At the end of the crossbar 64, there is a rotating plate 641 opposite to the ratchet 71. The surface of the rotating plate 641 opposite to the ratchet 71 has an inwardly opening telescopic hole 642. At the same time, inside the telescopic hole 642, there is a second ratchet 643 that engages with the first ratchet 71. Therefore, when the right-angle bar 61 swings back and forth continuously, the rotating ring 7 can be rotated in one direction through the second ratchet 643 and the first ratchet 71.

[0048] A dripping hole 72 is provided downwards above the rotating ring 7, and a connecting tube 8 extends outwards from the upper part of the rotating ring 7 towards the air chamber 6. A dripping pot 84, which provides the corresponding scent, is located at the top of the connecting tube 8. The dripping pot 84 contains the corresponding essential oil. A limiting ring 81 is provided inside the connecting tube 8, which is opposite to the rotating ring 7. A telescopic member 82, capable of retraction and displacement, is located at the opening of the connecting tube 8. A counterweight 83 is located at the end of the telescopic member 82. Therefore, when the dripping hole 72 rotates to the position of the counterweight 83, the weight of the counterweight 83 causes the telescopic member 82 to drop downwards, allowing the essential oil inside the connecting tube 8 to drip into the air chamber 6, thereby extending the frequency of essential oil replenishment in the air chamber 6. This achieves a certain degree of automatic replenishment.

[0049] Specifically, the working principle of this multimedia three-dimensional dynamic image display cabinet is as follows: When the three-dimensional dynamic display cabinet 1 is in use, when a person stands on one side of the three-dimensional dynamic display cabinet 1, the infrared sensor 11 begins to identify the person and controls the dual-axis motor 5 to run. After the dual-axis motor 5 runs, the rotating roller 3 is synchronously driven to rotate through the belt 52, thereby changing the exhaust hole 31 from vertical exhaust to intermittent blowing towards the person, which can improve the user experience and simulate natural wind.

[0050] Meanwhile, when the dual-axis motor 5 is running, it drives the crankshaft 53 at one end. Then, the crankshaft 53 causes the right-angle rod 61 to swing back and forth through the connecting rod 54, which in turn causes the sealing plate 62 to rotate and open the hole 63. This allows the airflow blown out by the exhaust component 2 to blow into the air chamber 6, and the airflow with a specific fragrance can be discharged together with the exhaust hole 31, further improving the user experience.

[0051] Finally, when the dripping hole 72 rotates to the position of the counterweight 83, the weight of the counterweight 83 causes it to drop, which allows the telescopic component 82 to be pulled downwards. This allows the essential oil inside the connecting tube 8 to be dripped into the air chamber 6 through the telescopic component 82, thereby extending the frequency of essential oil replenishment in the air chamber 6. This achieves a certain degree of automatic replenishment.

[0052] It should be noted that the specific models and specifications of the 3D dynamic display cabinet 1, infrared sensor 11, and dual-axis motor 5 need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0053] The power supply and operating principle of the three-dimensional dynamic display cabinet 1, the infrared sensor 11, and the dual-axis motor 5 are clear to those skilled in the art and will not be described in detail here.

[0054] The above are merely embodiments of this application and are not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0055] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A multimedia three-dimensional dynamic image display cabinet, comprising a three-dimensional dynamic display cabinet (1) for three-dimensional display, characterized in that, The top cover (12) of the three-dimensional dynamic display cabinet (1) has a rotating groove (13) facing upward. A rotating roller (3) is also provided inside the rotating groove (13). The surface of the rotating roller (3) has an exhaust hole (31) that can exhaust air vertically towards the three-dimensional dynamic display cabinet (1). The other end of the dual-axis motor (5) is provided with a crankshaft (53). The crankshaft (53) and the right-angle rod (61) are connected by a connecting rod (54). One end of the connecting rod (54) is directly connected to the end of the right-angle rod (61) through a ball head (611) and a ball sleeve, so that the right-angle rod (61) can swing back and forth.

2. The multimedia three-dimensional dynamic image display cabinet according to claim 1, characterized in that, The top cover (12) is provided with an exhaust component (2) on its upper part, and the fan blade groove (121) opened on the top of the top cover (12) provides a corresponding installation position for the exhaust component (2). The fan blade groove (121) opposite to the exhaust component (2) is provided with a connecting cylinder (4), and the opening of the connecting cylinder (4) is set opposite to the exhaust component (2).

3. The multimedia three-dimensional dynamic image display cabinet according to claim 2, characterized in that, The bottom surface of the fan blade groove (121) extends to the side wall of the rotating groove (13) and a connecting air pipe (122) is provided. A connecting pipe (41) extends from the upper opening of the connecting air pipe (122) to the outer circumference of the connecting cylinder (4).

4. The multimedia three-dimensional dynamic image display cabinet according to claim 3, characterized in that, The three-dimensional dynamic display cabinet (1) is equipped with infrared sensors (11) that can identify people. After the infrared sensors (11) identify people, they control the dual-axis motor (5) above the rotating groove (13) through the controller set inside the three-dimensional dynamic display cabinet (1). At the same time, a pulley (51) is provided at the output end of the dual-axis motor (5) on one side. The outer circumference of the rotating roller (3) is also provided with a pulley (32) corresponding to the pulley (51). A belt (52) is sleeved on the outer circumference of the pulley (32) and the pulley (51).

5. The multimedia three-dimensional dynamic image display cabinet according to claim 4, characterized in that, The inside of the docking cylinder (4) is provided with an air chamber (6), and an opening (63) is provided at the top of the air chamber (6) to allow airflow to enter. At the top of the air chamber (6), there is also a sealing plate (62) that can be rotated and sealed. A right-angle rod (61) extends downward from the bottom surface of the sealing plate (62).

6. The multimedia three-dimensional dynamic image display cabinet according to claim 5, characterized in that, The air chamber (6) is provided with a rotatable rotating ring (7) inside. The outer circumferential surface of the rotating ring (7) forms a rotational frictional resistance with the side wall of the air chamber (6), and a ratchet tooth (71) is provided on the inner ring wall of the rotating ring (7).

7. The multimedia three-dimensional dynamic image display cabinet according to claim 6, characterized in that, The outer periphery of the right-angle bar (61) extends a crossbar (64) in the direction of ratchet one (71). At the end of the crossbar (64), there is a rotating plate (641) opposite to ratchet one (71). The surface of the rotating plate (641) opposite to ratchet one (71) has an inwardly opened telescopic hole (642). At the same time, inside the telescopic hole (642), there is also a ratchet two (643) that engages with ratchet one (71).

8. The multimedia three-dimensional dynamic image display cabinet according to claim 7, characterized in that, A dripping hole (72) is provided through the top of the rotating ring (7) downwards, and a connecting pipe (8) extends from the top of the rotating ring (7) to the outside of the air chamber (6). A dripping pot (84) that can provide the corresponding odor is provided at the top of the connecting pipe (8).

9. The multimedia three-dimensional dynamic image display cabinet according to claim 8, characterized in that, The rotating ring (7) is provided with a limiting ring (81) inside the connecting pipe (8) opposite to it, and a telescopic member (82) with retractable displacement is provided at the opening of the connecting pipe (8), and a counterweight (83) is provided at the end of the telescopic member (82).

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