A device for generating and playing rich media information based on intelligent interaction

Abstract

The present invention relates to the field of smart audio technology, and specifically to a device for generating and playing rich media information generated based on smart interaction, comprising: a lower shell and an upper shell, wherein the inner cavities of the lower shell and the upper shell are fixedly installed with mounting partitions, a flexible sheath wraps a tension rope and a wire, and the two ends of the tension rope and the two ends of the wire are respectively wound around the outside of two winding wheels; a suction cup assembly is slidably installed in the inner cavity of the base, and the suction cup assembly is driven by a transmission gear and extends to the outside of the base; the beneficial effect is: by setting the smart speaker into a detachable lower shell and upper shell, a monitor is built into the upper shell, and after the upper shell is disassembled and separated from the lower shell, the suction cup assembly is adsorbed on the headboard, and the monitor monitors the user's breathing rate. As the user gradually falls asleep, his breathing rate tends to be stable and smooth, and the volume of the player gradually decreases until it is turned off. There is no need to actively turn it off, and it can adapt to the user's sleep time.

Description

Technical Field

[0001] The present invention relates to the field of intelligent audio technology, and in particular to a device for generating and playing rich media information generated based on intelligent interaction. Background Art

[0002] Rich media information is disseminated and interacted through animation, sound and video. As the main audio playback device, smart speakers, with their advantages of being small and easy to carry, are playing an increasingly important role in the interactive learning process.

[0003] In the prior art, Chinese invention publication number CN112312272B discloses an intelligent audio player device for the Internet of Things, which is simple to disassemble and assemble multiple audio player boxes, making it convenient to carry multiple audio devices at the same time.

[0004] Generally speaking, playing short stories or music on smart speakers before bed can effectively help people fall asleep. However, most current smart speakers require the user to actively turn them off or set them to shut down on a timer. Active shut-off interrupts the user's sleep, while scheduled shut-off is difficult to adapt to the user's bedtime. This is especially true for people who have difficulty falling asleep or are light sleepers. Turning them off too early can cause changes in the surrounding environment and easily affect their sleeping state, while turning them off too late can affect their sleep quality. To this end, the present invention proposes a device for generating and playing rich media information based on intelligent interaction to address the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a device for generating and playing rich media information based on intelligent interaction, so as to solve the problem in the above-mentioned background technology that the shutdown time of the smart speaker is difficult to adapt to the user's bedtime.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a device for generating and playing rich media information generated based on intelligent interaction, comprising:

[0007] The lower shell and the upper shell each have a mounting baffle fixedly mounted therein, a PCB mounted on one side of the mounting baffle, and a transmission gear rotatably mounted on the other side of the mounting baffle. A reel is fixed to one side of the transmission gear, and a flexible sheath is provided on the outside of the reel. The flexible sheath wraps around a tension rope and a conductor, and the ends of the tension rope and the ends of the conductor are respectively wound around the outsides of the two reel wheels.

[0008] A base is fixedly mounted on both the lower shell and the upper shell, a suction cup assembly is slidably mounted in the inner cavity of the base, and the suction cup assembly is driven by a transmission gear and extends to the outside of the base;

[0009] The suction cup assembly includes a connecting plate. One side surface of the connecting plate is fixedly connected with a bellows. A return spring is arranged in the inner cavity of the bellows. A hollow frame is fixed to the inner wall of the open end of the bellows. The two ends of the return spring respectively abut against the hollow frame and the connecting plate.

[0010] A power supply is fixedly installed on one side surface of the mounting partition and supplies power to the PCB board. A player is built in the lower housing, and the player is electrically connected to the PCB board in the inner cavity of the lower housing. A monitor is built in the upper housing, and the monitor is electrically connected to the PCB board in the inner cavity of the upper housing.

[0011] Preferably, a rigid annular pressing plate is fixed to the outer wall of the open end of the bellows. A plurality of guide rods are arranged outside the bellows in an annular array. One end of the guide rod is fixed to the annular pressing plate, and the other end of the guide rod sequentially passes through the bottom plate of the base and the surface edge of the connecting plate movably.

[0012] Preferably, a hollow stud is fixed to the other side surface of the connecting plate. An annular gear is sleeved on the outer side of the hollow stud through threads. The annular gear is in meshing transmission with a transmission gear. A positioning frame is arranged outside the annular gear. The positioning frame is movably sleeved on the outer side of the hollow stud in a "C" shape, and the positioning frame is fixedly connected to the inner wall of the base.

[0013] Preferably, an exhaust channel is formed in the middle of the connecting plate, and the inner diameter of the middle part of the exhaust channel is larger than the inner diameters of the two ends. The two ends of the exhaust channel are respectively communicated with the inner cavity of the bellows and the inner cavity of the hollow stud. Exhaust holes are formed in the inner wall of the hollow stud. A one-way valve plate is slidably installed in the inner cavity of the exhaust channel. Air channels are formed at the edge of the one-way valve plate. One side surface of the one-way valve plate covers one open end of the exhaust channel. A pressing spring is fixedly installed on the other side surface of the one-way valve plate, and one end of the pressing spring abuts against the inner wall of the other end of the connecting plate.

[0014] Preferably, a guide post, a fastening screw sleeve and an annular baffle are fixed to one side surface of the mounting partition. The guide post is movably inserted into the inner cavity of the hollow stud. A fastening screw is arranged on the bottom plate of the base and is threadedly inserted into the fastening screw sleeve. The annular baffle is movably sleeved on the outer side of the winding wheel. Winding grooves one and winding grooves two are formed on the side surface of the winding wheel, and the diameter of winding grooves one is larger than the diameter of winding grooves two. The tension-bearing rope and the wire are respectively wound in the inner cavities of winding grooves one and winding grooves two.

[0015] Preferably, a shaft is fixedly passed through the middle of the transmission gear, and the winding wheel is fixedly sleeved on the outside of the shaft, one end of the shaft is rotatably installed in the middle of the mounting partition, and an electrical rotary joint is installed at one end of the shaft, the end of the wire passes through the inside of the shaft and is electrically connected to the electrical rotary joint, the electrical rotary joint is electrically connected to the PCB board, the surface of the winding wheel is concave and a coil spring is placed thereon, and the two ends of the coil spring respectively fix the winding wheel and the mounting partition.

[0016] Preferably, the bottom plate of the base is recessed inward to form a recessed groove, a manual turntable is rotatably installed in the inner cavity of the recessed groove, a polygonal through hole is opened through the middle of the manual turntable, the other end of the shaft rod movably passes through the bottom plate of the recessed groove, a polygonal protrusion is fixed at one end of the shaft rod, and the polygonal protrusion is movably inserted into the inner cavity of the polygonal through hole, the inner cavity of the recessed groove is provided with two coil springs, and the two ends of the two coil springs respectively fix the bottom plate of the recessed groove and the manual turntable.

[0017] Preferably, a limit ring is fixed at the open end of the recessed groove, and the inner diameter of the limit ring is smaller than the diameter of the manual turntable. A grooved boss is fixed on the surface of the manual turntable, and the groove on the surface of the grooved boss is arc-shaped.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention configures the smart speaker into a detachable lower shell and upper shell, wherein the lower shell has a built-in player for playing audio, and the upper shell has a built-in monitor. After the upper shell and the lower shell are disassembled and separated, they are adsorbed on the headboard with the help of a suction cup assembly. On the one hand, the monitor monitors the user's breathing rate, and on the other hand, the player and the monitor are kept away from each other to reduce the interference of audio on breathing rate monitoring. As the user gradually falls asleep, his breathing rate tends to be stable and smooth, and the volume of the player gradually decreases until it is turned off. There is no need to actively turn it off, and the player can adapt to the user's sleeping time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the separation of the upper shell and the lower shell structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the interior of the upper shell structure of the present invention;

[0023] Figure 4 Schematic diagram of the cross-section of the upper shell structure of the present invention;

[0024] Figure 5 This is a three-dimensional schematic diagram of the partition structure installed in the present invention;

[0025] Figure 6This is a schematic diagram of the structural connection between the transmission gear and the suction cup assembly of the present invention;

[0026] Figure 7 This is an exploded schematic diagram of the suction cup assembly structure of the present invention;

[0027] Figure 8 It is a partially cutaway schematic diagram of the transmission gear and winding wheel structure of the present invention;

[0028] Figure 9 This is an exploded schematic diagram of the base structure of the present invention;

[0029] Figure 10 This is an enlarged schematic diagram of the structure at point A in the figure of the present invention;

[0030] Figure 11 It is a three-dimensional schematic diagram of the one-way valve plate structure of the present invention.

[0031] In the figure: 1. Lower housing; 2. Upper housing; 3. PCB board; 4. Base; 41. Recessed groove; 42. Fastening screw; 5. Mounting partition; 51. Annular baffle; 52. Guide column; 53. Fastening screw; 6. Transmission gear; 61. Shaft; 62. Polygonal protrusion; 63. Electrical rotary joint; 7. Reel; 71. Coil spring 1; 72. Flexible sheath; 721. Tension rope; 722. Wire; 73. Reel slot 1; 74. Reel slot 2; 8 , suction cup assembly; 81, connecting plate; 811, exhaust channel; 812, one-way valve plate; 813, compression spring; 814, air duct; 82, bellows; 821, annular pressure plate; 822, guide rod; 83, return spring; 831, hollow frame; 84, hollow stud; 841, exhaust hole; 85, annular gear ring; 86, positioning frame; 9, manual turntable; 91, coil spring 2; 92, polygonal through hole; 93, limit ring; 94, grooved boss. DETAILED DESCRIPTION

[0032] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figures 1 to 11 , the present invention provides a technical solution:

[0034] Embodiment 1, a device for generating and playing rich media information based on intelligent interaction, includes: a lower shell 1 and an upper shell 2.

[0035] Specifically, a mounting partition 5 is fixedly installed in the inner cavity of the lower shell 1 and the upper shell 2, and a PCB board 3 is installed on one side of the mounting partition 5. The PCB board 3 has functions known in the prior art such as controlling volume, starting and stopping, transmitting signals and connecting to the network, which are not described in detail here. A transmission gear 6 is rotatably installed on the other side of the mounting partition 5. The transmission gear 6 is located at the center of the mounting partition 5. A winding wheel 7 fixed to the transmission gear 6 is provided on one side of the transmission gear 6, and a flexible sheath 72 is provided on the outside of the winding wheel 7. The transmission gear 6 can rotate synchronously with the winding wheel 7. The flexible sheath 72 is wrapped inside the tension rope 721 and the wire 722, and the two ends of the tension rope 721 and the two ends of the wire 722 are respectively wound around the outside of the two winding wheels 7, as shown in FIG. Figure 3 and Figure 2 As shown, when the upper shell 2 and the lower shell 1 are disassembled and moved away from each other, the flexible sheath 72 is subjected to tension. Figure 8 As shown, the tension rope 721 and the wire 722 inside the flexible sheath 72 can pull the reel 7 to rotate, thereby driving the transmission gear 6 to rotate synchronously. The tension rope 721 is a high-strength flexible rope that cannot undergo elastic deformation, such as a thin steel wire or an inelastic fishing line. The tension rope 721 bears the main tension, and the wire 722 is used to transmit electrical signals between the lower shell 1 and the upper shell 2. Compared with the tension rope 721, the wire 722 is in a relatively relaxed state and does not bear tension, or only bears a small tension.

[0036] Secondly, a base 4 is fixedly installed on both the lower shell 1 and the upper shell 2, and a suction cup assembly 8 is slidably installed in the inner cavity of the base 4. The suction cup assembly 8 is driven by the transmission gear 6 and extends to the outside of the base 4. When the transmission gear 6 rotates, it can drive the suction cup assembly 8 to extend or retract into the inner cavity of the base 4. The lower shell 1 and the upper shell 2 adopt a snap connection structure known in the prior art. Before falling asleep at night, the user separates and moves the upper shell 2 and the lower shell 1 away from each other, thereby tightening the flexible sheath 72 and using the tension rope 721 to pull the winding wheel 7 and the transmission gear 6 to rotate. At this time, the transmission gear 6 drives the suction cup assembly 8 to extend out of the inner cavity of the base 4. After the user presses the suction cup assembly 8 on the headboard to expel the air inside the suction cup assembly 8, the upper shell 2 and the lower shell 1 can be adsorbed on the headboard by using negative pressure.

[0037] The power supply is fixedly mounted on one side of the mounting partition 5 and supplies power to the PCB board 3. The lower shell 1 has a built-in player, and the player is electrically connected to the PCB board 3 in the inner cavity of the lower shell 1. The upper shell 2 has a built-in monitor, and the monitor is electrically connected to the PCB board 3 in the inner cavity of the upper shell 2. The monitor includes an amplifier and a sound sensor known in the prior art. The sound sensor can monitor the user's breathing sound. The control chip on the PCB board 3 determines the user's current sleep status by judging the frequency of the user's breathing sound. When the breathing frequency tends to be stable and smooth, it indicates that the user has gradually fallen asleep. At this time, the PCB board 3 on the lower shell 1 controls the speaker volume to gradually decrease until the device is completely turned off. The upper shell 2 is placed above the user and away from the lower shell 1. The upper shell 2 is close to the user, which can make the user's sleep clearer. Monitor the user's breathing sound and appropriately reduce the interference caused by the audio played by the speaker on the lower shell 1; in addition, the monitor can also be an infrared sensor known in the prior art. The infrared sensor is based on the infrared measurement principle and can detect the concentration change by sensing the temperature change of CO2 in the gas exhaled by the human body, thereby realizing the measurement and monitoring of the breathing frequency. Although the infrared sensor is not affected by the interference of the speaker on the lower shell 1, it needs to be close to the user's mouth and nose. Therefore, after the upper shell 2 is disassembled from the lower shell 1, it is adsorbed on the headboard above the user's head, which is more suitable for monitoring the user's breathing. At the same time, the volume and weight of the upper shell 2 are reduced after disassembly, which can improve the stability of the position of the upper shell 2 after adsorption. Therefore, no matter what kind of monitor is built into the upper shell 2, the upper shell 2 is more suitable for being adsorbed on the headboard after disassembly to improve the accuracy of monitoring.

[0038] In order to utilize negative pressure to adsorb the suction cup assembly 8 on the surface of the headboard, the suction cup assembly 8 of the present application includes a connecting disk 81, and a bellows 82 is fixedly connected to one side of the connecting disk 81. The bellows 82 itself can be deformed and extended, thereby changing the size of its inner cavity. A return spring 83 is provided in the inner cavity of the bellows 82. A hollow frame 831 is fixed to the inner wall of the open end of the bellows 82. The two ends of the return spring 83 respectively press against the hollow frame 831 and the connecting disk 81, and the elastic force of the return spring 83 itself is applied to the hollow frame 831. , so that the bellows 82 always has a tendency to extend outward. The user presses the open end of the bellows 82 of the device on the headboard, flattens and contracts the bellows 82, and discharges the air in the inner cavity. Then, the user releases the upper shell 2. The return spring 83 is compressed and pushes the bellows 82 to restore its deformation. At this time, the volume of the inner cavity of the bellows 82 increases, but because the open end of the bellows 82 is sealed by the surface of the headboard, the air pressure in the inner cavity of the bellows 82 decreases, and the bellows 82 can be adsorbed on the surface of the headboard, thereby adsorbing and fixing the upper shell 2 on the headboard.

[0039] To prevent the corrugated pipe 82 from bending and deforming, the present application also has a rigid annular pressing plate 821 fixed to the outer wall of the open end of the corrugated pipe 82. The annular pressing plate 821 is provided to prevent the open end of the corrugated pipe 82 from deforming and being damaged. After the annular pressing plate 821 fits the surface of the headboard, the gasket on the surface of the annular pressing plate 821 can seal the inner cavity of the corrugated pipe 82. A plurality of guide rods 822 distributed in an annular array are provided on the outside of the corrugated pipe 82. One end of the guide rod 822 is fixed to the annular pressing plate 821, and the other end of the guide rod 822 sequentially passes through the bottom plate of the base 4 and the surface edge of the connecting plate 81 in a movable manner. Combining Figure 4 and Figure 7 As shown, the guide rod 822 is provided to integrally mount the suction cup assembly 8 on the bottom plate of the base 4. The suction cup assembly 8 can only slide along the length direction of the guide rod 822, and the guide rod 822 itself is a rigid structure, which can prevent the corrugated pipe 82 from bending and deforming. Thus, after the suction cup assembly 8 adsorbs on the surface of the headboard, the upper shell 2 can maintain its own position stable. At the same time, the guide rod 822 is slidably connected with the connecting plate 81, which will not affect the annular pressing plate 821 approaching or departing from the connecting plate 81.

[0040] To drive the whole suction cup assembly 8 to move, the present application also has a hollow stud 84 fixed to the other side surface of the connecting plate 81. An annular gear 85 is movably sleeved on the outside of the hollow stud 84 through threads. The annular gear 85 is in meshing transmission with the transmission gear 6. When the transmission gear 6 rotates, it can drive the annular gear 85 to rotate through the meshing with the annular gear 85. However, the hollow stud 84 is restricted by the guide rod 822 and cannot rotate, but can only slide along its own length direction. Therefore, the rotation of the annular gear 85 can drive the hollow stud 84 to displace along its own length direction through threads, and then extend the whole suction cup assembly 8 out of the bottom plate of the base 4 to the outside, so as to facilitate the corrugated pipe 82 to expand and contract and adsorb on the surface of the headboard. A positioning frame 86 is provided on the outside of the annular gear 85. The positioning frame 86 is movably sleeved on the outside of the hollow stud 84 in a "C" shape, and the positioning frame 86 is fixedly connected with the inner wall of the base 4. The annular gear 85 is provided to position the annular gear 85, so that the annular gear 85 can only rotate and cannot shift in position. Therefore, the annular gear 85 can always maintain the meshing transmission with the transmission gear 6.

[0041] To ensure that a sufficiently strong negative pressure can be formed in the inner cavity of the corrugated pipe 82, the present application also has an exhaust passage 811 opened in the middle of the connecting plate 81, and the inner diameter of the middle part of the exhaust passage 811 is larger than the inner diameters of the two ends. The two ends of the exhaust passage 811 are respectively communicated with the inner cavity of the corrugated pipe 82 and the inner cavity of the hollow stud 84. Combining Figure 7 and Figure 10As shown, the air in the inner cavity of the bellows 82 can be discharged from the exhaust channel 811 to the inner cavity of the hollow stud 84, and the inner wall of the hollow stud 84 is provided with an exhaust hole 841, so that the air in the inner cavity of the bellows 82 can be completely discharged to the outside of the suction cup assembly 8, and a one-way valve plate 812 is slidably installed in the inner cavity of the exhaust channel 811, and an air channel 814 is provided at the edge of the one-way valve plate 812. One side of the one-way valve plate 812 covers the opening at one end of the exhaust channel 811, and a compression spring 813 is fixedly installed on the other side of the one-way valve plate 812, and one end of the compression spring 813 is against the inner wall of the other end of the connecting plate 81, and the compression spring 813 provides thrust so that the top surface of the one-way valve plate 812 is always Finally, it is squeezed under the upper edge of the exhaust channel 811, and the air channel 814 on the side of the one-way valve plate 812 is sealed by the upper edge of the exhaust channel 811. At this time, the negative pressure in the inner cavity of the bellows 82 cannot extract air from the inner cavity of the exhaust channel 811. When the user compresses the bellows 82 to cause it to shrink and deform and the air pressure in the inner cavity increases, the air in the inner cavity of the bellows 82 can push the one-way valve plate 812 to slide in the inner cavity of the exhaust channel 811. At this time, the air in the inner cavity of the bellows 82 can be discharged from the air channel 814 on the side of the one-way valve plate 812. The one-way valve plate 812 and the compression spring 813 form a one-way valve structure, which can ensure that a sufficiently strong negative pressure can be formed in its own inner cavity when the bellows 82 recovers its deformation.

[0042] In order to prevent the wire 722 from being broken, the present application also has a guide column 52, a fastening screw sleeve 53 and an annular baffle 51 fixed on one side of the mounting partition 5, the guide column 52 is movably inserted into the inner cavity of the hollow stud 84, and the guide column 52 is used to guide the movement of the hollow stud 84 to improve the stability of its moving position and avoid tilting. The bottom plate of the base 4 is provided with a fastening screw 42 threadedly inserted with the fastening screw sleeve 53. The base 4 and the upper shell 2 are installed and fixed by the fastening screw 42. The internal parts of the device can be disassembled for inspection and replacement after damage. The annular baffle 51 can be disassembled for inspection and replacement after damage. The annular baffle 51 is movably mounted on the outside of the reel 7. The annular baffle 51 is mainly used to prevent the tension rope 721 or the wire 722 wound on the outside of the reel 7 from jumping and being separated. In addition, to ensure the normal stretching and reeling of the tension rope 721 and the wire 722, small holes are opened at corresponding positions on the surface of the annular baffle 51 for the tension rope 721 and the wire 722 to pass through. The side of the reel 7 is provided with a reeling groove 1 73 and a reeling groove 2 74 for reeling in the tension rope 721 and the wire 722, respectively. In addition, to ensure the normal reeling of the tension rope 721 and the wire 722 by the reel 7: ① As shown in FIG. Figure 8 and Figure 2As shown, only the middle part of the tension rope 721 and the wire 722 is wrapped inside the flexible sheath 72, and the rest of the tension rope 721 and the wire 722 are in a state of being separated from each other; ② The flexible sheath 72 can fully wrap the tension rope 721 and the wire 722, but it is necessary to control the depth of the opening of the winding groove 1 73 and the winding groove 2 74, and use the flexibility of the flexible sheath 72 and its flat structure to make the flexible sheath 72 reel on the outside of the reel 7, and at the same time, the surface of the annular baffle 51 is provided with a groove adapted to the flexible sheath 72 The strip hole is for the flexible sheath 72 to be rolled up. In addition, the diameter of the winding groove 1 73 is smaller than the diameter of the winding groove 2 74. When the winding wheel 7 rotates and unwinds the tension rope 721 and the wire 722, since the diameter of the winding groove 1 73 is smaller than the diameter of the winding groove 2 74, the wire 722 will be unwound more than the tension rope 721. At this time, the tension rope 721 is in a taut state and is used to bear the main tension, while the wire 722 is relatively relaxed and is not subjected to, or only subjected to, a small amount of tension, thereby effectively avoiding the possibility of the wire 722 being broken.

[0043] In order to automatically reel the tension rope 721 and the conductor 722, the present application also has a shaft 61 fixedly passing through the middle of the transmission gear 6, and the reeling wheel 7 is fixedly sleeved on the outside of the shaft 61, such as Figure 8 As shown, the transmission gear 6, the winding wheel 7 and the shaft 61 remain relatively fixed, and the three rotate synchronously. One end of the shaft 61 is rotatably mounted in the middle of the mounting partition 5, and an electrical rotary joint 63 is installed at one end of the shaft 61. The end of the wire 722 passes through the interior of the shaft 61 and is electrically connected to the electrical rotary joint 63. The electrical rotary joint 63 is electrically connected to the PCB board 3. Figure 4 and Figure 6 As shown, the end of the wire 722 is ultimately electrically connected to the PCB board 3, and can transmit electrical signals between the lower shell 1 and the upper shell 2. The surface of the winding wheel 7 is concave and a coil spring 71 is placed. The two ends of the coil spring 71 are respectively fixed to the winding wheel 7 and the mounting partition 5. When the winding wheel 7 rotates, the coil spring 71 will be wound. When the coil spring 71 is reset, it can drive the winding wheel 7 to rotate in the opposite direction, thereby realizing automatic winding of the tension rope 721 and the wire 722.

[0044] In order to facilitate the user to manually reel the tension rope 721 and the wire 722, the present application also has a recessed groove 41 formed in the bottom plate of the base 4, and a manual turntable 9 is rotatably installed in the inner cavity of the recessed groove 41. Figure 9 As shown, the manual turntable 9 can only rotate in the inner cavity of the concave groove 41. A polygonal through hole 92 is opened in the middle of the manual turntable 9. The other end of the shaft 61 movably passes through the bottom plate of the concave groove 41. A polygonal protrusion 62 is fixed at one end of the shaft 61, and the polygonal protrusion 62 is movably inserted into the inner cavity of the polygonal through hole 92. Figure 8 and Figure 4As shown, when the shaft 61 rotates, it can also drive the manual turntable 9 to rotate accordingly. A second coil spring 91 is provided in the inner cavity of the recessed groove 41, and the two ends of the second coil spring 91 are respectively fixed to the bottom plate of the recessed groove 41 and the manual turntable 9. The second coil spring 91 has the same structure as the first coil spring 71 and has the same function, which is used to improve the strength of the rotation and reset of the transmission gear 6 and the winding wheel 7. The second coil spring 91 is located on the outside of the base 4, which is easier to replace. In addition, a limit ring 93 is fixed at the open end of the recessed groove 41, and the inner diameter of the limit ring 93 is smaller than the diameter of the manual turntable 9. The manual turntable 9 has a grooved boss 94 fixed on its surface, and the groove on the surface of the grooved boss 94 is in an arc shape. The limit ring 93 and the bottom plate of the base 4 are fastened and fixed by a buckle in the prior art. The user can remove the limit ring 93 from the inner cavity of the recessed groove 41 by rotating the limit ring 93. The arrangement of the grooved boss 94 is mainly used to facilitate the user to manually rotate the manual turntable 9 and drive the winding wheel 7 to rotate, thereby ensuring that the user can manually wind up the tension rope 721 or the wire 722 when it is stuck and cannot be wound up.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for generating and playing rich media information based on intelligent interaction, characterized by: Comprising: A lower housing (1) and an upper housing (2), mounting partitions (5) are fixedly installed in the inner cavities of the lower housing (1) and the upper housing (2). A PCB board (3) is installed on one side surface of the mounting partition (5). A transmission gear (6) is rotatably installed on the other side surface of the mounting partition (5). A winding wheel (7) is fixedly arranged on one side surface of the transmission gear (6), and a flexible sheath (72) is arranged on the outer side of the winding wheel (7). A tension-bearing rope (721) and a wire (722) are wrapped inside the flexible sheath (72), and both ends of the tension-bearing rope (721) and both ends of the wire (722) are respectively wound around the outer sides of the two winding wheels (7). Bases (4) are fixedly installed on both the lower housing (1) and the upper housing (2). A suction cup assembly (8) is slidably installed in the inner cavity of the base (4), and the suction cup assembly (8) is driven by the transmission gear (6) and extends to the outside of the base (4). The suction cup assembly (8) includes a connection disk (81). A bellows (82) is fixedly connected to one side surface of the connection disk (81). A return spring (83) is arranged in the inner cavity of the bellows (82). A hollow frame (831) is fixed to the inner wall of the open end of the bellows (82), and both ends of the return spring (83) respectively abut against the hollow frame (831) and the connection disk (81). A power source is fixedly installed on one side surface of the mounting partition (5) and supplies power to the PCB board (3). A player is built in the lower housing (1), and the player is electrically connected to the PCB board (3) in the inner cavity of the lower housing (1). A monitor is built in the upper housing (2), and the monitor is electrically connected to the PCB board (3) in the inner cavity of the upper housing (2).

2. The device for generating and playing rich media information based on intelligent interaction according to claim 1, characterized in that: A rigid annular pressing plate (821) is fixed to the outer wall of the open end of the bellows (82). A plurality of guide rods (822) distributed in an annular array are arranged on the outer side of the bellows (82). One end of the guide rod (822) is fixed to the annular pressing plate (821), and the other end of the guide rod (822) sequentially passes through the bottom plate of the base (4) and the surface edge of the connection disk (81) movably.

3. The device for generating and playing rich media information based on intelligent interaction according to claim 2, characterized in that: A hollow stud (84) is fixed to the other side surface of the connection disk (81). An annular gear ring (85) is movably sleeved on the outer side of the hollow stud (84) through threads. The annular gear ring (85) is meshed and driven with the transmission gear (6). A positioning frame (86) is arranged on the outer side of the annular gear ring (85). The positioning frame (86) is movably sleeved on the outer side of the hollow stud (84) in a "C" shape, and the positioning frame (86) is fixedly connected to the inner wall of the base (4).

4. The device for generating and playing rich media information based on intelligent interaction according to claim 3, characterized in that: An exhaust channel (811) is provided in the middle of the connecting disk (81), and the inner diameter of the middle of the exhaust channel (811) is larger than the inner diameter of the openings at both ends. The two ends of the exhaust channel (811) are respectively connected to the inner cavity of the bellows (82) and the inner cavity of the hollow stud (84). An exhaust hole (841) is provided on the inner wall of the hollow stud (84). A one-way valve plate (812) is slidably installed in the inner cavity of the exhaust channel (811). An air channel (814) is provided at the edge of the one-way valve plate (812). One side of the one-way valve plate (812) covers the opening at one end of the exhaust channel (811). A compression spring (813) is fixedly installed on the other side of the one-way valve plate (812), and one end of the compression spring (813) abuts against the inner wall of the other end of the connecting disk (81).

5. The device for generating and playing rich media information based on intelligent interaction according to claim 4, characterized in that: A guide column (52), a fastening screw sleeve (53) and an annular baffle (51) are fixed on one side of the mounting partition (5); the guide column (52) is movably plugged into the inner cavity of the hollow stud (84); a fastening screw (42) threadedly plugged into the fastening screw sleeve (53) is provided on the bottom plate of the base (4); the annular baffle (51) is movably sleeved on the outer side of the winding wheel (7); a winding groove 1 (73) and a winding groove 2 (74) are provided on the side of the winding wheel (7); and the diameter of the winding groove 1 (73) is larger than that of the winding groove 2 (74); the tension rope (721) and the conducting wire (722) are respectively wound around the inner cavities of the winding groove 1 (73) and the winding groove 2 (74).

6. The device for generating and playing rich media information based on intelligent interaction according to claim 1, characterized in that: A shaft (61) is fixedly passed through the middle of the transmission gear (6), and the winding wheel (7) is fixedly sleeved on the outside of the shaft (61). One end of the shaft (61) is rotatably mounted on the middle of the mounting partition (5), and an electrical rotary joint (63) is mounted on the end. The end of the wire (722) passes through the interior of the shaft (61) and is electrically connected to the electrical rotary joint (63). The electrical rotary joint (63) is electrically connected to the PCB board (3). The surface of the winding wheel (7) is concave and a coil spring (71) is placed thereon. The two ends of the coil spring (71) respectively fix the winding wheel (7) and the mounting partition (5).

7. The device for generating and playing rich media information based on intelligent interaction according to claim 6, characterized in that: The bottom plate of the base (4) is recessed inward to form a recessed groove (41), and a manual turntable (9) is rotatably installed in the inner cavity of the recessed groove (41). A polygonal through hole (92) is opened in the middle of the manual turntable (9), and the other end of the shaft (61) movably passes through the bottom plate of the recessed groove (41), and the other end is fixed with a polygonal protrusion (62), and the polygonal protrusion (62) is movably inserted into the inner cavity of the polygonal through hole (92). The inner cavity of the recessed groove (41) is provided with a second coil spring (91), and the two ends of the second coil spring (91) respectively fix the bottom plate of the recessed groove (41) and the manual turntable (9).

8. The device for generating and playing rich media information based on intelligent interaction according to claim 7, characterized in that: A limit ring (93) is fixed to the open end of the recessed groove (41), and the inner diameter of the limit ring (93) is smaller than the diameter of the manual turntable (9). A grooved boss (94) is fixed to the surface of the manual turntable (9), and the groove on the surface of the grooved boss (94) is in an arc shape.

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