Sleep assisting device based on sound, light and electricity sleep aiding

Abstract

The invention discloses a sleep assisting device based on sound, light and electricity sleep aiding, and relates to the field of sleep assistion.The sleep assisting device comprises a sleep assisting bed, a mattress is movably connected into an inner cavity in the top of the sleep assisting bed, a base is installed at the bottom of the mattress, a movable block is installed on the outer wall of the base, and a first spring is installed at the bottom of the movable block; a universal shaft is installed in the center of the bottom of the base, a fixing seat is arranged at the bottom of the rack, a linkage assembly is installed at the bottom of the fixing seat, a first driving assembly is arranged at one end of the linkage assembly, and a second driving assembly is in transmission connection with the left side of the first driving assembly; a Fresnel lens assembly is installed in the center of the third bevel gear. The right side of the opening and closing assembly is movably connected with a positioning assembly. According to the sleep assisting device based on sound, light and electricity sleep aiding, the device is matched with the movable mattress, the Fresnel lens assembly and the shading assembly, and a user can be assisted to sleep.

Description

Technical Field

[0001] The present invention relates to the field of sleep assistance, and in particular to a sleep assistance device based on sound, light and electricity to aid sleep. Background Art

[0002] A sleep aid is a medical device used to help people with sleep difficulties fall asleep. It can be used to monitor sleep quality, humidify the air, play music to help with sleep, or emit light for illumination.

[0003] Most common sleeping aids can only emit humidified air, music and ordinary lights, but the beds used by insomniacs lack certain sleep-aiding effects, and the lights they emit are relatively ordinary, which can only have a single lighting effect and is difficult to assist users to sleep. At the same time, the users' sleeping environments are inconsistent, and most of them are not equipped with blackout curtains, which will further affect the users' sleeping state. In addition, the sleeping aids lack interaction with the users, resulting in their effects being relatively rigid and unacceptable to most users.

[0004] Therefore, it is necessary to propose a sleep aid device based on sound, light and electricity to solve the above problems. Summary of the Invention

[0005] The main purpose of the present invention is to provide a sleep aid device based on sound, light and electricity to help sleep, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A sleep aid device based on sound, light and electricity to aid sleep, comprising an auxiliary sleep bed, a mattress movably connected in an inner cavity at the top of the auxiliary sleep bed, a base mounted at the bottom of the mattress, a movable block mounted on the outer wall of the base, a first spring mounted at the bottom of the movable block, a universal shaft mounted in the center of the bottom of the base, a connecting seat mounted at the bottom of the universal shaft, a rack mounted on the right side of the connecting seat, a fixed seat mounted at the bottom of the rack, a linkage assembly mounted at the bottom of the fixed seat, and a first drive assembly mounted at one end of the linkage assembly;

[0008] The left side of the first driving assembly is connected to the second driving assembly in a transmission manner. Second bevel gears are installed at both ends of the outer wall of the second driving assembly. A third bevel gear is engaged with the side of the second bevel gear at the top. A Fresnel lens assembly is installed in the center of the third bevel gear.

[0009] The left side of the auxiliary sleeping bed is rotatably connected to a bedside table, and fixed brackets are symmetrically installed at both ends of the top right side of the bedside table. The two opposite sides of the two fixed brackets are movably connected to a shading component, the left side of the top of the bedside table is rotatably connected to an opening and closing component, the right side of the opening and closing component is movably connected to a positioning component, and the top of the bedside table is movably connected to a positioning block.

[0010] Preferably, the base is movably connected to the bottom of the inner cavity of the auxiliary sleeping bed, the movable block is movably connected to the outside of the inner cavity of the auxiliary sleeping bed, a fixing rod is installed outside the inner cavity of the auxiliary sleeping bed, the first spring is wound around the outer wall of the fixing rod, the top of the first spring is installed at the bottom of the movable block, the bottom of the first spring is installed in the inner cavity of the auxiliary sleeping bed, and the movable block is sleeved on the outer wall of the fixing rod;

[0011] A linear motor is installed in the inner cavity of the support leg, and the linear motor is connected to the adjustment block. The linear motor is used to drive the auxiliary sleeping bed to move through the adjustment block. Pressure sensors are symmetrically installed at both ends of the inner cavity of the mattress, and the pressure sensors are used to monitor the current pressure at both ends of the mattress.

[0012] Preferably, a strong suction cup is installed at the bottom of the linkage component, a gear is rotatably connected to the center of the inner cavity of the linkage component, the fixed seat is a cavity structure with the top and bottom communicating with the outside world, the axes of the linkage component, the fixed seat and the connecting seat are on the same axis, the connecting seat and the rack are movably connected in the inner cavity of the fixed seat, and the rack is engaged with the gear.

[0013] Preferably, a reset block is installed at the top of the rack side, a connecting rod is installed on the right side of the fixed seat inner cavity, a reset spring is wound around the outer wall of the connecting rod, the top of the reset spring is installed on the bottom of the reset block, and the bottom of the reset spring is installed on the bottom of the right side of the fixed seat inner cavity. The reset block is sleeved on the outer wall of the connecting rod and movably connected to the right side of the fixed seat inner cavity.

[0014] Preferably, first bevel gears are installed at both ends of the first drive component, one end of the linkage component is rotatably connected to a fourth bevel gear, the fourth bevel gear is connected to a gear, the fourth bevel gear is meshed with the first bevel gear on the right, the first bevel gear on the left is meshed with the second bevel gear at the bottom, and bearing seats are installed on the left side of the first drive component and the outer wall of the second drive component, and the bearing seats are installed on the bedside table.

[0015] Preferably, the Fresnel lens assembly includes a printed cover, a halogen lamp, a parabolic reflector, a shading plate and a Fresnel lens, the printed cover is located on the top of the Fresnel lens assembly, the halogen lamp is mounted at the bottom of the inner cavity of the Fresnel lens assembly, the parabolic reflector is mounted at the bottom of the halogen lamp, the shading plate is mounted at the bottom of the parabolic reflector, and the Fresnel lens is mounted at the bottom of the inner cavity of the Fresnel lens assembly, the printed cover is provided with a hollow printed groove, and the shading plate is provided with a hole groove.

[0016] Preferably, a reflective groove is provided on the top of the right side of the bedside table, a reflective mirror is installed on the top of the inner cavity of the reflective groove, the printed cover is installed at the bottom of the inner cavity of the reflective groove, the reflective mirror is used to reflect the light generated by the Fresnel lens assembly, and the Fresnel lens assembly is rotatably connected to the inner cavity of the bedside table.

[0017] Preferably, a music player is installed on the outer wall of the bedside table, and fixed columns are symmetrically installed in the inner cavities of the two fixing frames. A second spring is wound around the outer wall of the fixing column, and one end of the second spring is installed on the side of the inner cavity of the fixing frame. The two ends of the shading assembly are symmetrically and movably connected in the inner cavities of the two fixing frames, and the other ends of the two second springs are installed at the two ends of the shading assembly. The two ends of the shading assembly are sleeved on the outer walls of the two fixed columns, and a shading curtain is installed on the left side of the shading assembly. The left side of the shading curtain is installed on the top of the right side of the bedside table, and the top of the shading assembly is rotatably connected to a positioning frame.

[0018] Preferably, the opening and closing component is installed on the top of the second drive component, the top of the second drive component extends to the top of the inner cavity of the bedside table, a contact plate is installed at the bottom of the outer wall of the opening and closing component, a groove is opened on the right side of the top of the auxiliary sleeping bed, and the bottom of the positioning component is installed in the inner cavity of the groove through a torsion shaft.

[0019] Preferably, a receiving groove is provided on the left side of the inner cavity of the groove, and guide rods are symmetrically installed in the inner cavities at both ends of the receiving groove, and a third spring is wound around the outer wall of the guide rod, one end of the third spring is installed in the inner cavity of the groove, and the positioning block is movably connected in the inner cavity of the groove, and the left sides of both ends of the positioning block are movably connected in the inner cavities at both ends of the groove, and the two ends of the positioning block are sleeved on the outer wall of the guide rod, and the other end of the third spring is connected to the positioning block, and the right side of the top of the positioning block is inclined.

[0020] Compared with the prior art, the present invention provides a sleep aid device based on sound, light and electricity to aid sleep, which has the following beneficial effects:

[0021] 1. This sleep aid device based on sound, light and electricity can monitor which end of the mattress the user is on when the user is on the mattress through pressure sensors installed at both ends of the mattress. When it is detected that the pressure at one end is greater than the other end, the linear motor is activated to lift the end of the mattress with greater pressure through the adjustment block. Based on this, the pressure distribution of the mattress can be adjusted. When the user is sleeping, the spine can be prevented from being compressed. The spinal alignment can be optimized by adjusting the angle of the mattress to reduce pressure and eliminate the resistance between the user's muscles in real time.

[0022] 2. This sleep aid device based on sound, light and electricity to aid sleep, through the provided base, will drive the mattress to press down after the user lies on it, so that the base can transmit force to the connecting seat through the universal shaft. The connecting seat can then drive the rack to move up and down. When the rack moves up and down, it can engage with the gear. At this time, it can be connected to the first drive assembly through the fourth bevel gear. After the first drive assembly is driven, it can be connected to the second drive assembly. The provided first spring can give the mattress the ability to rebound. When the user turns over, the mattress can be driven by the base to make a corresponding reset action, and at the same time, it can continue to drive the connecting seat to move, so that the user can always drive the first drive assembly and the second drive assembly to work when he needs sleep assistance.

[0023] 3. In this sleep aid device based on sound, light and electricity, after the second drive assembly is driven, the second bevel gear at the top can mesh with the third bevel gear, so that the third bevel gear can drive the Fresnel lens assembly to rotate. The halogen lamp in the inner cavity of the Fresnel lens assembly, in conjunction with the parabolic reflector, the sunshade, and the Fresnel lens, can produce light with a print, which is reflected by the reflector to the bottom of the blackout curtain. Based on this, a starry sky environment can be simulated. At the same time, the third bevel gear drives the Fresnel lens assembly to rotate. In conjunction with the print cover installed in the inner cavity of the reflective groove, a scene of twinkling stars can be simulated, which is helpful for the user to sleep. At the same time, the reset block on the side of the rack is connected to a reset spring. When the connecting seat drives it downward, it accumulates force. When the connecting seat drives the rack upward, it can give it a rebound force, which accelerates the movement speed of the rack. Based on this, the first drive assembly, the first bevel gear and the transmission speed can be controlled, which can effectively increase the rotation speed of the subsequent Fresnel lens assembly, making the flickering scene it produces uneven and more realistic.

[0024] 4. The sleep aid device based on sound, light and electricity can play sleep-aiding music through the music player provided. The rotating second drive component can drive the opening and closing component to rotate. When the opening and closing component rotates, it will drive the contact plate to rotate. When the contact plate rotates, it will contact the positioning component. In normal conditions, the positioning frame at the top of the shading component will be located at the top of the left side of the positioning component. When the contact plate contacts the positioning component, it will rotate it to the bottom. At this time, the positioning frame can be separated from the positioning component. At this time, the shading component can be driven to move to the left by the provided second spring, so that the shading component can drive the shading curtain to unfold. Based on this, the user can be shielded from light. At the same time, the light generated by the Fresnel lens component can be irradiated on the bottom of the shading curtain through the reflector, which can be directly viewed by the user.

[0025] 5. In this sleep aid device based on sound, light and electricity, since the right side of the top of the positioning block is inclined, after the bottom of the positioning component contacts it, it will be squeezed into the inner cavity of the accommodating groove by force. When the positioning component completely enters the inner cavity of the groove, the positioning block can be reset by the third spring, so that the positioning block can limit the positioning component, which can prevent the positioning component from being reset by the torsion shaft and generating loud noise when it contacts the contact plate when it continues to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0027] Figure 2 It is a structural schematic diagram of the mattress of the present invention;

[0028] Figure 3 It is a structural diagram of the linkage assembly of the present invention;

[0029] Figure 4 is a schematic structural diagram of the second drive assembly of the present invention;

[0030] Figure 5 This invention Figure 4 Enlarged view of point A in the middle;

[0031] Figure 6 It is a structural schematic diagram of the bedside table of the present invention;

[0032] Figure 7 This invention Figure 6 Enlarged view of point B in the middle;

[0033] Figure 8 It is a structural schematic diagram of the shading component of the present invention.

[0034] In the figure: 1. Auxiliary sleeping bed; 2. Support legs; 3. Linear motor; 4. Adjustment block; 5. Pressure sensor; 6. Mattress; 7. Base; 8. Movable block; 9. Fixed rod; 10. First spring; 11. Strong suction cup; 12. Linkage assembly; 13. Gear; 14. Fixed seat; 15. Connecting seat; 16. Universal joint; 17. Rack; 18. Reset block; 19. Connecting rod; 20. Reset spring; 21. First drive assembly; 22. First bevel gear; 23. Opening and closing assembly; 24. Second drive assembly; 25. Second bevel gear; 26. Three-bevel gear; 27. Fresnel lens assembly; 28. Printed cover; 29. ​​Halogen lamp; 30. Parabolic reflector; 31. Sunshade; 32. Fresnel lens; 33. Bedside table; 34. Music player; 35. Fixing bracket; 36. Blackout curtain; 37. Sunshade assembly; 38. Positioning bracket; 39. Fixing column; 40. Second spring; 42. Contact plate; 43. Positioning assembly; 44. Groove; 45. Positioning block; 46. Guide rod; 47. Third spring; 48. Accommodating groove; 49. Reflection groove; 50. Reflector; 51. Fourth bevel gear. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0036] Example 1:

[0037] like Figures 1-4As shown, a sleep aid device based on sound, light and electricity to aid sleep includes an auxiliary sleep bed 1, a mattress 6 is movably connected in the inner cavity at the top of the auxiliary sleep bed 1, a base 7 is installed at the bottom of the mattress 6, a movable block 8 is installed on the outer wall of the base 7, a first spring 10 is installed at the bottom of the movable block 8, a universal shaft 16 is installed in the center of the bottom of the base 7, a connecting seat 15 is installed at the bottom of the universal shaft 16, a rack 17 is installed on the right side of the connecting seat 15, a fixed seat 14 is provided at the bottom of the rack 17, a linkage assembly 12 is installed at the bottom of the fixed seat 14, and a first drive assembly 21 is provided at one end of the linkage assembly 12. The base 7 is movably connected to the bottom of the inner cavity of the auxiliary sleeping bed 1, and the movable block 8 is movably connected to the outside of the inner cavity of the auxiliary sleeping bed 1. A fixed rod 9 is installed on the outside of the inner cavity of the auxiliary sleeping bed 1. The first spring 10 is wound around the outer wall of the fixed rod 9. The top of the first spring 10 is installed at the bottom of the movable block 8. The bottom of the first spring 10 is installed in the inner cavity of the auxiliary sleeping bed 1. The movable block 8 is sleeved on the outer wall of the fixed rod 9. A linear motor 3 is installed in the inner cavity of the supporting leg 2. The linear motor 3 is connected to the adjustment block 4. The linear motor 3 is used to drive the auxiliary sleeping bed 1 to move through the adjustment block 4. The bottom of the linkage component 12 A strong suction cup 11 is installed, and a gear 13 is connected to the center of the inner cavity of the linkage component 12. The fixed seat 14 is a cavity structure with the top and bottom communicating with the outside world. The axes of the linkage component 12, the fixed seat 14, and the connecting seat 15 are on the same axis. The connecting seat 15 and the rack 17 are movably connected in the inner cavity of the fixed seat 14. The rack 17 is engaged with the gear 13. A reset block 18 is installed on the top of the side of the rack 17. A connecting rod 19 is installed on the right side of the inner cavity of the fixed seat 14. A reset spring 20 is wound around the outer wall of the connecting rod 19. The top of the reset spring 20 is installed at the bottom of the reset block 18. 0 is installed at the bottom of the right side of the inner cavity of the fixed seat 14, the reset block 18 is sleeved on the outer wall of the connecting rod 19 and movably connected to the right side of the inner cavity of the fixed seat 14, and the first bevel gears 22 are installed at both ends of the first drive component 21. One end of the linkage component 12 is rotatably connected to the fourth bevel gear 51, the fourth bevel gear 51 is connected to the gear 13, the fourth bevel gear 51 is engaged with the first bevel gear 22 on the right, and the first bevel gear 22 on the left is engaged with the second bevel gear 25 at the bottom. The left side of the first drive component 21 and the outer wall of the second drive component 24 are both installed with bearing seats, and the bearing seats are installed at the bedside table 33;

[0038] By setting the pressure sensors 5 at both ends of the mattress 6, when the user is located on the mattress 6, it is possible to monitor which end of the mattress 6 the user is at. When it is detected that the pressure at one end is greater than that at the other end, the linear motor 3 is started, and the end of the mattress 6 with greater pressure can be lifted through the adjustment block 4. Based on this, the pressure distribution of the mattress 6 can be adjusted. When the user is sleeping, the spine can be prevented from being compressed. By adjusting the angle of the mattress 6, the alignment of the spine can be optimized, the pressure can be reduced, and the resistance between the user's muscles can be eliminated in real time.

[0039] Example 2:

[0040] like Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 As shown, a sleep aid device based on sound, light and electricity to aid sleep is shown. The left side of the first drive assembly 21 is transmission-connected to the second drive assembly 24. Second bevel gears 25 are installed at both ends of the outer wall of the second drive assembly 24. The side of the top second bevel gear 25 is meshed with a third bevel gear 26. A Fresnel lens assembly 27 is installed in the center of the third bevel gear 26. The Fresnel lens assembly 27 includes a print cover 28, a halogen lamp 29, a parabolic reflector 30, a shading plate 31 and a Fresnel lens 32. The print cover 28 is located at the top of the Fresnel lens assembly 27, the halogen lamp 29 is installed at the bottom of the inner cavity of the Fresnel lens assembly 27, the parabolic reflector 30 is installed at the bottom of the halogen lamp 29, the shading plate 31 is installed at the bottom of the parabolic reflector 30, and the Fresnel lens 32 is installed at the bottom of the inner cavity of the Fresnel lens assembly 27. The print cover 28 is provided with a hollow print groove, and the shading plate 31 is provided with a hole groove.

[0041] The provided base 7 drives the mattress 6 downward when the user is on it, so that the base 7 can transmit force to the connecting seat 15 through the universal joint 16. The connecting seat 15 can then drive the rack 17 to move up and down. When the rack 17 moves up and down, it can mesh with the gear 13. At this time, it can be connected to the first drive assembly 21 through the fourth bevel gear 51. After the first drive assembly 21 is driven, it can be connected to the second drive assembly 24. The provided first spring 10 can give the mattress 6 the ability to rebound. When the user turns over, the mattress 6 can be driven by the base 7 to perform a corresponding reset action, and at the same time, it can continue to drive the connecting seat 15 to move, so that when the user needs to help sleep, the first drive assembly 21 and the second drive assembly 24 can be driven to work at any time;

[0042] After the second driving assembly 24 is driven, the second bevel gear 25 at the top can be meshed with the third bevel gear 26, so that the third bevel gear 26 can drive the Fresnel lens assembly 27 to rotate. The halogen lamp 29 in the inner cavity of the Fresnel lens assembly 27, in conjunction with the parabolic reflector 30, the shading plate 31, and the Fresnel lens 32 can generate light with prints, and reflect it to the bottom of the shading curtain 36 through the reflector 50. Based on this, the starry sky environment can be simulated. At the same time, the third bevel gear 26 will drive the Fresnel lens assembly 27 to rotate, and cooperate with the light installed in the reflection groove 49. The printed cover 28 in the cavity can simulate the scene of twinkling stars, which is helpful for users to sleep. At the same time, the reset block 18 on the side of the rack 17 is connected to the reset spring 20, which accumulates force after the connecting seat 15 drives it downward. When the connecting seat 15 drives the rack 17 to rise, it can give it a rebound force, so that the moving speed of the rack 17 will be accelerated. Based on this, the first drive component 21, the first bevel gear 22 and the transmission speed can be controlled, which can effectively increase the rotation speed of the subsequent Fresnel lens component 27, so that the flickering scene it produces is uneven, which is more in line with reality.

[0043] Example 3:

[0044] like Figure 1 、 Figure 3 、 Figure 4 、 Figure 6-Figure 8 As shown, a sleep aid device based on sound, light and electricity to aid sleep is provided. The left side of the sleep aid bed 1 is rotatably connected to a bedside table 33. Fixed brackets 35 are symmetrically installed at both ends of the top right side of the bedside table 33. A light shielding assembly 37 is movably connected to the opposite sides of the two fixed brackets 35. The left side of the top of the bedside table 33 is rotatably connected to an opening and closing assembly 23. The right side of the opening and closing assembly 23 is movably connected to a positioning assembly 43. The top of the bedside table 33 is movably connected to a positioning block 45. A reflective groove 49 is provided on the top of the right side of the bedside table 33. A reflector 50 is installed at the top of the inner cavity of the reflective groove 49. A printed cover 28 is installed at the bottom of the inner cavity of the reflective groove 49. The reflector 50 is used to reflect the light generated by the Fresnel lens assembly 27.

[0045] A music player 34 is mounted on the outer wall of the bedside table 33. Fixed columns 39 are symmetrically mounted in the inner cavities of the two fixing frames 35. A second spring 40 is wound around the outer wall of the fixing column 39. One end of the second spring 40 is mounted on the side of the inner cavity of the fixing frame 35. The two ends of the shading component 37 are symmetrically and movably connected in the inner cavities of the two fixing frames 35. The other ends of the two second springs 40 are mounted on the two ends of the shading component 37. The two ends of the shading component 37 are sleeved on the outer walls of the two fixing columns 39. A blackout curtain 36 is mounted on the left side of the shading component 37. The left side of the blackout curtain 36 is mounted on the top of the right side of the bedside table 33. The top of the shading component 37 is rotatably connected to a positioning frame 38.

[0046] The opening and closing assembly 23 is mounted on the top of the second drive assembly 24. The top of the second drive assembly 24 extends to the top of the inner cavity of the bedside table 33. A contact plate 42 is mounted on the bottom of the outer wall of the opening and closing assembly 23. A groove 44 is provided on the right side of the top of the auxiliary sleeping bed 1. The bottom of the positioning assembly 43 is mounted in the inner cavity of the groove 44 via a torque shaft.

[0047] An accommodating groove 48 is provided on the left side of the inner cavity of the groove 44. Guide rods 46 are symmetrically installed in the inner cavities at both ends of the accommodating groove 48. A third spring 47 is wound around the outer wall of the guide rod 46. One end of the third spring 47 is installed in the inner cavity of the groove 44. A positioning block 45 is movably connected in the inner cavity of the groove 44. The left sides of both ends of the positioning block 45 are movably connected in the inner cavities at both ends of the groove 44. The two ends of the positioning block 45 are sleeved on the outer wall of the guide rod 46. The other end of the third spring 47 is connected to the positioning block 45.

[0048] The music player 34 can be used to play sleep-aiding music. The rotating second drive component 24 can drive the opening and closing component 23 to rotate. When the opening and closing component 23 rotates, it drives the contact plate 42 to rotate. When the contact plate 42 rotates, it contacts the positioning component 43. Under normal circumstances, the positioning frame 38 at the top of the shading component 37 is located at the top of the left side of the positioning component 43. When the contact plate 42 contacts the positioning component 43, it rotates it to the bottom. At this time, the positioning frame 38 can be separated from the positioning component 43. At this time, the second spring 40 can drive the shading component 37 to move to the left, so that the shading component 37 can drive the shading curtain 36 to unfold, based on which the user can be shielded from light. At the same time, the light generated by the Fresnel lens component 27 can be irradiated on the bottom of the shading curtain 36 through the reflector 50, which can be directly viewed by the user.

[0049] Since the right side of the top of the positioning block 45 is inclined, after the bottom of the positioning component 43 contacts it, it will be squeezed into the inner cavity of the accommodating groove 48 by force. When the positioning component 43 completely enters the inner cavity of the groove 44, the positioning block 45 can be reset by the provided third spring 47, so that the positioning block 45 can limit the positioning component 43, and can prevent the positioning component 43 from being reset by the torsion shaft, and from generating loud noise when contacting with the contact plate 42 when it continues to rotate.

[0050] It should be noted that the present invention is a sleep aid device based on sound, light and electricity. When in use, the shading assembly 37 is moved to the right, at which time the shading curtain 36 can be stored, the positioning frame 38 is rotated to the left side of the positioning assembly 43, and the linkage assembly 12 is firmly attached to the ground through the strong suction cup 11;

[0051] The user lies on the mattress 6. The pressure sensor 5 inside the mattress 6 monitors the current pressure of the mattress 6 according to the user's lying position. When the pressure at one end is greater than the other end, the linear motor 3 at the corresponding position is activated, so that the adjustment block 4 can drive the mattress 6 to adjust the angle, thereby protecting the user's muscles and spine.

[0052] When the mattress 6 is under pressure, the force will be transmitted to the connecting seat 15 through the universal joint 16. The connecting seat 15 can drive the rack 17 to move at this time. When the rack 17 moves, it will mesh with the gear 13 in the inner cavity of the linkage assembly 12, thereby driving the gear 13 to rotate. After the gear 13 rotates, it will drive the fourth bevel gear 51 to rotate, and the fourth bevel gear 51 can mesh with the first bevel gear 22 on the right, thereby driving the first drive assembly 21 to rotate. The first drive assembly 21 meshes with the second bevel gear 25 at the bottom through the first bevel gear 22 on the left, thereby driving the second drive assembly 24 to rotate. After the second drive assembly 24 rotates, it also drives the second bevel gear 25 at the top and the opening and closing assembly 23 to rotate. After the opening and closing assembly 23 rotates, The contact plate 42 is driven to rotate. After the contact plate 42 rotates, it contacts the bottom of the positioning assembly 43, so that the positioning assembly 43 can rotate into the inner cavity of the groove 44. When the positioning assembly 43 rotates, it contacts the positioning block 45 and squeezes the positioning block 45 into the inner cavity of the accommodating groove 48. When the positioning assembly 43 completely enters the inner cavity of the groove 44, the third spring 47 can reset the positioning block 45 so that the positioning block 45 can be located at the top of the positioning assembly 43. At this time, the positioning block 45 can be positioned. When the positioning assembly 43 enters the inner cavity of the groove 44, the positioning frame 38 will be separated from the positioning assembly 43. At this time, the second spring 40 can bounce the shading assembly 37 to the right, so that the shading assembly 37 can drive the shading curtain 36 to unfold and block light for the user.

[0053] When the halogen lamp 29 is turned on, the second bevel gear 25 rotates and meshes with the third bevel gear 26, so that the third bevel gear 26 can drive the Fresnel lens assembly 27 to rotate. The Fresnel lens assembly 27 can then transmit the generated light through the printed cover 28 to illuminate the paper shade 36, and at the same time reflect the light through the reflector 50. When the Fresnel lens assembly 27 rotates, it cooperates with the printed grooves on the printed cover 28 to simulate a twinkling effect. Based on this, a scene of twinkling stars can be simulated to help users sleep.

[0054] When the user tosses and turns on the mattress 6 and cannot fall asleep, the mattress 6 will transmit force, which, in conjunction with the first spring 10 and the return spring 20, can drive the first drive assembly 21 and the second drive assembly 24 to continuously transmit, so that the Fresnel lens assembly 27 can continue to rotate, which can have a better sleep-aiding effect.

[0055] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A sleep aid device based on sound, light and electricity to aid sleep, comprising a sleep aid bed (1), characterized in that: A mattress (6) is movably connected in the inner cavity at the top of the auxiliary sleeping bed (1), a base (7) is installed at the bottom of the mattress (6), a movable block (8) is installed on the outer wall of the base (7), a first spring (10) is installed at the bottom of the movable block (8), a universal shaft (16) is installed in the middle of the bottom of the base (7), a connecting seat (15) is installed at the bottom of the universal shaft (16), a rack (17) is installed on the right side of the connecting seat (15), a fixed seat (14) is provided at the bottom of the rack (17), a linkage assembly (12) is installed at the bottom of the fixed seat (14), and a first driving assembly (21) is provided at one end of the linkage assembly (12); The left side of the first driving assembly (21) is connected to the second driving assembly (24) in a transmission manner. Second bevel gears (25) are installed at both ends of the outer wall of the second driving assembly (24). A third bevel gear (26) is meshed with the side of the second bevel gear (25) at the top. A Fresnel lens assembly (27) is installed in the center of the third bevel gear (26). The left side of the auxiliary sleeping bed (1) is rotatably connected to a bedside table (33), and fixed frames (35) are symmetrically installed at both ends of the top right side of the bedside table (33), and the two opposite sides of the two fixed frames (35) are movably connected to a shading component (37), the left side of the top of the bedside table (33) is rotatably connected to an opening and closing component (23), and the right side of the opening and closing component (23) is movably connected to a positioning component (43), and the top of the bedside table (33) is movably connected to a positioning block (45).

2. The sleep aid device based on sound, light and electricity for sleep aid according to claim 1, characterized in that: The base (7) is movably connected to the bottom of the inner cavity of the auxiliary sleeping bed (1), the movable block (8) is movably connected to the outside of the inner cavity of the auxiliary sleeping bed (1), a fixed rod (9) is installed outside the inner cavity of the auxiliary sleeping bed (1), the first spring (10) is wound around the outer wall of the fixed rod (9), the top of the first spring (10) is installed at the bottom of the movable block (8), the bottom of the first spring (10) is installed in the inner cavity of the auxiliary sleeping bed (1), and the movable block (8) is sleeved on the outer wall of the fixed rod (9); A linear motor (3) is installed in the inner cavity of the support leg (2), and the linear motor (3) is connected to the adjustment block (4). The linear motor (3) is used to drive the auxiliary sleeping bed (1) to move through the adjustment block (4). Pressure sensors (5) are symmetrically installed at both ends of the inner cavity of the mattress (6), and the pressure sensors (5) are used to monitor the current pressure at both ends of the mattress (6).

3. The sleep aid device based on sound, light and electricity according to claim 1, characterized in that: A strong suction cup (11) is installed at the bottom of the linkage component (12); a gear (13) is rotatably connected to the center of the inner cavity of the linkage component (12); the fixing seat (14) is a cavity structure with the top and bottom communicating with the outside world; the axes of the linkage component (12), the fixing seat (14) and the connecting seat (15) are on the same axis; the connecting seat (15) and the rack (17) are movably connected in the inner cavity of the fixing seat (14); and the rack (17) is meshed with the gear (13).

4. The sleep aid device based on sound, light and electricity for sleep aid according to claim 3, characterized in that: A reset block (18) is installed at the top of the side of the rack (17), a connecting rod (19) is installed on the right side of the inner cavity of the fixed seat (14), and a reset spring (20) is wound around the outer wall of the connecting rod (19). The top of the reset spring (20) is installed at the bottom of the reset block (18), and the bottom of the reset spring (20) is installed at the bottom of the right side of the inner cavity of the fixed seat (14). The reset block (18) is sleeved on the outer wall of the connecting rod (19) and movably connected to the right side of the inner cavity of the fixed seat (14).

5. The sleep aid device based on sound, light and electricity for sleep aid according to claim 1, characterized in that: The first drive assembly (21) is provided with first bevel gears (22) at both ends, one end of the linkage assembly (12) is rotatably connected to a fourth bevel gear (51), the fourth bevel gear (51) is connected to the gear (13), the fourth bevel gear (51) is meshed with the first bevel gear (22) on the right side, and the first bevel gear (22) on the left side is meshed with the second bevel gear (25) at the bottom, the left side of the first drive assembly (21) and the outer wall of the second drive assembly (24) are both provided with bearing seats, and the bearing seats are installed on the bedside table (33).

6. The sleep aid device based on sound, light and electricity for sleep aid according to claim 1, characterized in that: The Fresnel lens assembly (27) comprises a printed cover (28), a halogen lamp (29), a parabolic reflector (30), a light shielding plate (31) and a Fresnel lens (32); the printed cover (28) is located at the top of the Fresnel lens assembly (27); the halogen lamp (29) is mounted at the bottom of the inner cavity of the Fresnel lens assembly (27); the parabolic reflector (30) is mounted at the bottom of the halogen lamp (29); the light shielding plate (31) is mounted at the bottom of the parabolic reflector (30); the Fresnel lens (32) is mounted at the bottom of the inner cavity of the Fresnel lens assembly (27); the printed cover (28) is provided with a hollow printed groove; and the light shielding plate (31) is provided with a hole groove.

7. The sleep aid device based on sound, light and electricity for sleep aid according to claim 1, characterized in that: A reflective groove (49) is provided on the top of the right side of the bedside table (33), a reflective mirror (50) is installed on the top of the inner cavity of the reflective groove (49), the printed cover (28) is installed at the bottom of the inner cavity of the reflective groove (49), and the reflective mirror (50) is used to reflect light generated by the Fresnel lens assembly (27), and the Fresnel lens assembly (27) is rotatably connected in the inner cavity of the bedside table (33).

8. The sleep aid device based on sound, light and electricity for sleep aid according to claim 1, characterized in that: A music player (34) is installed on the outer wall of the bedside table (33), and fixed columns (39) are symmetrically installed in the inner cavities of the two fixing frames (35). A second spring (40) is wound around the outer wall of the fixing column (39), and one end of the second spring (40) is installed on the side of the inner cavity of the fixing frame (35). The two ends of the shading component (37) are symmetrically and movably connected in the inner cavities of the two fixing frames (35), and the other ends of the two second springs (40) are installed at the two ends of the shading component (37). The two ends of the shading component (37) are sleeved on the outer walls of the two fixing columns (39). A shading curtain (36) is installed on the left side of the shading component (37), and the left side of the shading curtain (36) is installed on the top of the right side of the bedside table (33). The top of the shading component (37) is rotatably connected to a positioning frame (38).

9. The sleep aid device based on sound, light and electricity for sleep aid according to claim 1, characterized in that: The opening and closing component (23) is installed on the top of the second drive component (24), and the top of the second drive component (24) extends to the top of the inner cavity of the bedside table (33). A contact plate (42) is installed at the bottom of the outer wall of the opening and closing component (23). A groove (44) is opened on the right side of the top of the auxiliary sleeping bed (1), and the bottom of the positioning component (43) is installed in the inner cavity of the groove (44) through a torsion shaft.

10. The sleep aid device based on sound, light and electricity for sleep aid according to claim 9, characterized in that: A receiving groove (48) is provided on the left side of the inner cavity of the groove (44), and guide rods (46) are symmetrically installed in the inner cavities at both ends of the receiving groove (48). The outer wall of the guide rod (46) is wound with a third spring (47), and one end of the third spring (47) is installed in the inner cavity of the groove (44). The positioning block (45) is movably connected in the inner cavity of the groove (44), and the left sides of both ends of the positioning block (45) are movably connected in the inner cavities at both ends of the groove (44). The two ends of the positioning block (45) are sleeved on the outer wall of the guide rod (46), and the other end of the third spring (47) is connected to the positioning block (45). The right side of the top of the positioning block (45) is inclined.

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