Control method, control device, electronic device, and computer-readable storage medium

Abstract

The present application provides a control method, a control device, an electronic device and a computer-readable storage medium, the method is applied to an electronic device, the electronic device is used to control the swing frame of a bed frame to swing relative to the support frame of the bed frame; the support frame includes a first device, and the swing frame includes a second device; the method includes: S1: after obtaining a swing start instruction, controlling the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point; S2: after a first preset time, stopping the first device from generating a force on the second device so that the center of gravity of the swing frame is close to the lowest point; S3: after a second preset time, controlling the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point; S4: after a third preset time, stopping the first device from generating a force on the second device so that the center of gravity of the swing frame is close to the lowest point; S5: repeating steps S3 and S4 until a swing stop instruction is obtained. It can make the bed frame swing automatically and improve user experience.

Description

Technical Field

[0001] The present application relates to the field of computer technology, and in particular to a control method, a control device, an electronic device, and a computer-readable storage medium. Background Art

[0002] In real life, after the bed is placed, it is fixed and does not have the swing function. If the user wants the bed to swing, the bed needs to be hung high up through external components (such as ropes, hanging rods, etc.), similar to a swing or hammock. However, this method requires the use of external components, which not only increases the cost, but also makes the installation of the bed inconvenient and affects the aesthetics of the bed. In addition, this method requires artificial power to the bed frame so that the bed frame can swing. The human power is limited, so the power of the bed frame swinging is insufficient and not lasting, and the weight that the bed frame can bear when swinging is small, resulting in a poor user experience. Summary of the invention

[0003] The embodiment of the present application provides a bed frame and a bed, which can enable the bed to have a swinging function without using external components.

[0004] In the first aspect, the embodiment of the present application provides a bed frame, including a swing frame, a support frame and at least three swing mechanisms, wherein the swing frame includes a load-bearing frame for placing a mattress and at least three suspension frames, wherein the support frame includes a bottom frame and a support component for placing the bed frame, and the bottom of the support component is connected to the bottom frame; the at least three swing mechanisms are connected to the at least three suspension frames in a one-to-one correspondence, and the at least three swing mechanisms are connected to the top of the support component so that the load-bearing frame is suspended above the top of the support component and the swing frame swings relative to the support frame. The bed frame provided by the present application has a support frame for placing the bed frame, for example, the support frame places the bed frame stably on the ground. The swing frame of the bed frame is suspended on its support frame so that the swing frame can swing relative to its support frame, thereby enabling the bed to have a swinging function without the need for external components, without increasing costs, and the bed is easy to install. Moreover, the load-bearing frame for placing the mattress in the swing frame is suspended above the support frame, so that the aesthetics of the bed placement will not be affected.

[0005] In a possible implementation, the suspension frame includes an open end and a closed end, the open end is connected to the bottom of the load-bearing frame, and the closed end is connected to the first end of the swing mechanism. Exemplarily, the suspension frame is a U-shaped frame or a V-shaped frame.

[0006] In a possible implementation, the support component includes a first support rod and an upper frame, the bottom of the first support rod is connected to the base frame, the top of the first support rod is connected to the upper frame, and the upper frame is used to connect to the second end of the swing mechanism.

[0007] In a possible implementation, the upper frame is provided with a folded angle, and the folded angle is connected to the second end of the swing mechanism; the top plane of the folded angle is in the same horizontal plane as the top plane of the load-bearing frame, or the top plane of the folded angle is below the top plane of the load-bearing frame. In this way, the length of the swing mechanism can be lengthened, making the swing more stable.

[0008] In a possible implementation, a tripod is provided at the connection between the top of the first support rod and the upper frame, wherein the tripod can make the connection between the upper frame and the first support rod more stable, thereby making the support frame more stable and durable.

[0009] In a possible implementation, the at least three swing mechanisms are four swing mechanisms, the at least three suspension frames are four suspension frames, the support component includes four first support rods and two upper frames, the tops of two of the four first support rods are connected to one of the two upper frames, the tops of the other two of the four first support rods are connected to the other of the two upper frames, the two ends of one of the upper frames are respectively connected to two of the four swing mechanisms, and the other upper frame is respectively connected to the other two of the four swing mechanisms. Exemplarily, the length of the upper frame is greater than the distance between the two first support rods connected thereto.

[0010] In a possible implementation, the first end and the second end of the swing mechanism are movable connection parts, and the first end and the second end of the swing mechanism are connected by a limit rod or a limit rope. The movable connection part can make the swing mechanism swing in at least one direction, or can make the swing mechanism swing in any direction.

[0011] In a possible implementation, the movable connection component is a universal shaft.

[0012] In a possible implementation, the bed frame further includes a brake device, which is used to fix the relative position of the swing frame and the support frame. The brake device can fix the relative position of the swing frame and the support frame, that is, the swing frame cannot swing, so that the bed installed with the bed frame can be used as a fixed bed.

[0013] In a possible implementation, the support frame further includes a second support rod, the bottom of which is connected to the base frame; a third metal plate is provided at the bottom end of the swing frame; a buffer device is provided on the second support rod, and the buffer device includes a motor, a retractable component and a third magnetic device; in the process of changing the swing direction of the swing frame, the retractable component is extended under the drive of the motor, pushing the third magnetic device close to but not contacting the third metal plate, so that the swing frame stops swinging. In this way, when the swing direction of the swing frame needs to be changed, the swinging swing frame can be stopped quickly, but the swing frame is not braked, so that the swing frame can quickly start swinging after changing the swing direction.

[0014] In a possible implementation, the bottom of the base frame is provided with rubber support feet, wherein the rubber support feet can be more firmly adsorbed to the ground, so that the bed frame can be placed more stably.

[0015] In the second aspect, the embodiment of the present application provides a bed frame, including a support frame for placing the bed frame and a swing frame for placing a mattress, wherein the swing frame is fixed on the support frame and can swing relative to the support frame; the support frame includes a starting device and a power device, and the swing frame includes a starting rod and a swing rod; the starting device is used to generate a force on the starting rod to start the swinging of the swing frame; the power device is used to generate a force on the swing rod to maintain the swinging of the swing frame. In the bed frame provided by the present application, after the starting device generates a force on the starting rod so that the swing frame starts to swing, the starting device can no longer generate a force on the starting rod, and the power device generates a force on the swing rod so that the swing frame maintains the swing. In this way, there is sufficient and lasting power to make the bed frame swing. Moreover, because the power of its swing is sufficient and lasting, the bed frame has a large load-bearing capacity, that is, it can swing even when carrying a larger weight, thereby improving the user experience.

[0016] In a possible implementation, the starter rod includes a first magnetic device, and the starter device is used to generate a magnetic force on the first magnetic device. The first magnetic device can be a fixed magnetic device or a variable magnetic device. It should be noted that the fixed magnetism described in this application refers to the fixed magnetic magnitude, magnetic pole direction, etc., and the variable magnetism described in this application includes changes in the presence or absence of magnetism, magnetic magnitude, magnetic pole direction, etc. For example, the magnetism of a variable magnetic device can change from nothing to something, or from something to nothing, or the magnetic magnitude and magnetic pole direction of the variable magnetic device can change arbitrarily, etc. Exemplarily, the fixed magnetic device can be a magnet, and the variable magnetic device can be an electromagnet.

[0017] In a possible implementation, the component of the magnetic force generated by the starting device on the first magnetic device in the horizontal direction is not zero.

[0018] In a possible implementation, the starting device is a variable magnetic device.

[0019] In a possible implementation, the swing arm includes a second magnetic device, and the power device is used to generate a magnetic force on the second magnetic device.

[0020] In a possible implementation, the power device is a variable magnetic device.

[0021] In a possible implementation, the support frame further includes a guiding device, and the guiding device is used to guide the movement trajectory of the swing rod.

[0022] In a possible implementation, the guide device is provided with a limiter, and the limiter is used to limit the movement range of the swing rod.

[0023] In a possible implementation, the bed frame further includes a brake device, which is used to fix the relative position of the swing frame and the support frame. The brake device can fix the relative position of the swing frame and the support frame, that is, the swing frame cannot swing, so that the bed installed with the bed frame can be used as a fixed bed.

[0024] In a third aspect, an embodiment of the present application provides a bed, comprising a mattress and a bed frame as described in any one of the first aspect or the second aspect.

[0025] In a fourth aspect, an embodiment of the present application provides a control method, which is applied to an electronic device, wherein the electronic device is used to control the swing frame of a bed frame to swing relative to the support frame of the bed frame; the support frame includes a first device, and the swing frame includes a second device; the method includes: S1: after obtaining a swing start instruction, controlling the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point; S2: after a first preset time, stopping the first device from generating a force on the second device so that the center of gravity of the swing frame approaches the lowest point; S3: after a second preset time, controlling the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point; S4: after a third preset time, stopping the first device from generating a force on the second device so that the center of gravity of the swing frame approaches the lowest point; S5: repeating steps S3 and S4 until a swing stop instruction is obtained. In an embodiment of the present application, before the swing frame starts to swing, the center of gravity of the swing frame is at the lowest point. After obtaining the swing start instruction, the electronic device controls the first device on the support frame to generate a force (such as a thrust) on the second device on the swing frame, starts the swing frame to swing to one side, and the center of gravity of the swing frame approaches the highest point on this side. Starting from the start of the swing, after a first preset time, the electronic device stops the first device from generating a force on the second device, and then the center of gravity of the swing frame continues to approach the highest point on this side. After the center of gravity of the swing frame reaches the highest point on this side, under the action of gravity, the center of gravity of the swing frame approaches the lowest point. Starting from the stop of the first device from generating a force on the second device, after a second preset time, the center of gravity of the swing frame returns to the lowest point and has a tendency to swing to the other side. At this time, the electronic device controls the first device to generate a force (such as a thrust) on the second device, and the center of gravity of the swing frame approaches the highest point on the other side. Starting from the center of gravity of the swing frame passing the lowest point, after a third preset time, the electronic device stops the first device from generating a force on the second device, and then the center of gravity of the swing frame continues to approach the highest point on the other side. When the center of gravity of the swing frame reaches the highest point on the other side, the center of gravity of the swing frame approaches the lowest point due to the effect of gravity. Starting from the time when the first device stops exerting force on the second device, after a second preset time, the center of gravity of the swing frame returns to the lowest point. In this way, the swing frame completes a complete single pendulum, and then alternately controls and stops the first device from exerting force on the second device, so that the swing frame completes more complete single pendulums. The embodiment of the present application does not require manual driving of the swing frame, and can enable the bed frame to swing automatically, thereby improving the user experience.

[0026] In a possible implementation, the first device includes a starting device and a power device, and the second device includes a starting rod and a swing rod; after obtaining the swing start instruction, controlling the first device to generate a force on the second device includes: after obtaining the swing start instruction, controlling the starting device to generate a force on the starting rod; after the first preset time, stopping the first device from generating a force on the second device includes: after the first preset time, stopping the starting device from generating a force on the starting rod; after the second preset time, controlling the first device to generate a force on the second device includes: after the second preset time, controlling the power device to generate a force on the swing rod; after the third preset time, stopping the first device from generating a force on the second device includes: after the third preset time, stopping the power device from generating a force on the swing rod. In this implementation, after obtaining the swing start instruction, the electronic device controls the starting device on the support frame to generate a force (such as a thrust) on the starting rod on the swing frame, starting the swing frame to swing to one side, and the center of gravity of the swing frame approaches the highest point on this side. After the first preset time period has passed since the start of the swing, the electronic device stops the starting device from generating a force on the starting rod, and then the center of gravity of the swing frame continues to approach the highest point on this side. After the center of gravity of the swing frame reaches the highest point on this side, under the action of gravity, the center of gravity of the swing frame approaches the lowest point. After the second preset time period has passed since the start of the stop of the starting device from generating a force on the starting rod, the center of gravity of the swing frame returns to the lowest point and has a tendency to swing to the other side. At this time, the electronic device controls the power device on the support frame to generate a force (such as thrust) on the swing rod on the swing frame, and the center of gravity of the swing frame approaches the highest point on the other side. After the third preset time period has passed since the center of gravity of the swing frame passes the lowest point, the electronic device stops the power device from generating a force on the swing rod, and then the center of gravity of the swing frame continues to approach the highest point on the other side. After the center of gravity of the swing frame reaches the highest point on the other side, under the action of gravity, the center of gravity of the swing frame approaches the lowest point. After the second preset time period has passed since the stop of the power device from generating a force on the swing rod, the center of gravity of the swing frame returns to the lowest point. In this way, the swing frame completes a complete simple pendulum, and then alternately controls and stops the power device from exerting force on the swing rod, so that the swing frame completes more complete simple pendulums.

[0027] In a possible implementation, the starting rod includes a first magnetic device, and the starting device is a variable magnetic device.

[0028] In a possible implementation, the starting device includes a first starting electromagnet and a second starting electromagnet that are centrally symmetrical, and the starting rod is located above the central symmetry center; after obtaining the swing start instruction, the starting device is controlled to generate a force on the starting rod, including: controlling the first starting electromagnet to generate a repulsive force on the first magnetic device, and controlling the second starting electromagnet to generate an attractive force on the first magnetic device; or controlling the first starting electromagnet to generate an attractive force on the first magnetic device, and controlling the second starting electromagnet to generate a repulsive force on the first magnetic device.

[0029] In a possible implementation, the swing arm includes a second magnetic device, and the power device is a variable magnetic device.

[0030] In a possible implementation, controlling the power device to generate a force on the swing rod includes: controlling the power device to generate a repulsive force on the second magnetic device.

[0031] In a possible implementation, the bed frame includes a braking device; after obtaining the swing stop instruction, the method further includes: when the center of gravity of the swing frame is at the lowest point, controlling the braking device to fix the relative position of the swing frame and the support frame.

[0032] In a fifth aspect, an embodiment of the present application provides a control device, which is applied to an electronic device, wherein the electronic device is used to control the swinging frame of a bed frame relative to the supporting frame of the bed frame; the supporting frame includes a first device, and the swinging frame includes a second device; the control device includes a processing unit, which is used to: S1: after obtaining a swing start instruction, control the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point; S2: after a first preset time, stop the first device from generating a force on the second device so that the center of gravity of the swing frame approaches the lowest point; S3: after a second preset time, control the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point; S4: after a third preset time, stop the first device from generating a force on the second device so that the center of gravity of the swing frame approaches the lowest point; S5: repeat steps S3 and S4 until a swing stop instruction is obtained.

[0033] In one possible implementation, the first device includes a starting device and a power device, and the second device includes a starting rod and a swing rod; after obtaining the swing start instruction, controlling the first device to generate a force on the second device includes: after obtaining the swing start instruction, controlling the starting device to generate a force on the starting rod; after a first preset time period, stopping the first device from generating a force on the second device includes: after the first preset time period, stopping the starting device from generating a force on the starting rod; after a second preset time period, controlling the first device to generate a force on the second device includes: after the second preset time period, controlling the power device to generate a force on the swing rod; after a third preset time period, stopping the first device from generating a force on the second device includes: after the third preset time period, stopping the power device from generating a force on the swing rod.

[0034] In a possible implementation, the starting rod includes a first magnetic device, and the starting device is a variable magnetic device.

[0035] In a possible implementation, the starting device includes a first starting electromagnet and a second starting electromagnet that are centrally symmetrical, and the starting rod is located above the central symmetry center; after obtaining the swing start instruction, the starting device is controlled to generate a force on the starting rod, including: controlling the first starting electromagnet to generate a repulsive force on the first magnetic device, and controlling the second starting electromagnet to generate an attractive force on the first magnetic device; or controlling the first starting electromagnet to generate an attractive force on the first magnetic device, and controlling the second starting electromagnet to generate a repulsive force on the first magnetic device.

[0036] In a possible implementation, the swing arm includes a second magnetic device, and the power device is a variable magnetic device.

[0037] In a possible implementation, controlling the power device to generate a force on the swing rod includes: controlling the power device to generate a repulsive force on the second magnetic device.

[0038] In a possible implementation, the bed frame includes a braking device; after obtaining the swing stop instruction, the processing unit is also used to: when the center of gravity of the swing frame is at the lowest point, control the braking device to fix the relative position of the swing frame and the support frame.

[0039] It should be noted that the beneficial effects brought about by the fifth aspect embodiment can correspond to the beneficial effects brought about by the fourth aspect embodiment, and will not be repeated here.

[0040] In a sixth aspect, an embodiment of the present application provides an electronic device, comprising: a processor; and a memory, coupled to the processor and storing a computer program executed by the processor, wherein when the computer program is executed by the processor, the electronic device executes any one of the methods described in the fourth aspect.

[0041] In a seventh aspect, an embodiment of the present application provides a chip, comprising: a processor, configured to call and run a computer program from a memory, so that a device equipped with the chip executes any one of the methods described in the fourth aspect.

[0042] In an eighth aspect, an embodiment of the present application provides a computer-readable storage medium, on which instructions are stored. When the instructions are executed by a processor, the method described in any one of the fourth aspects is implemented.

[0043] In a ninth aspect, an embodiment of the present application provides a computer program product, including a computer program, and when the computer program is executed by a processor, it implements any method in the fourth aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a structural schematic diagram of a bed frame provided in an embodiment of the present application.

[0045] Figure 2 yes Figure 1 A top view of the bed frame is shown.

[0046] Figure 3 yes Figure 1 Side view of the bed frame shown.

[0047] Figure 4 yes Figure 1 Another side view of the bed frame shown.

[0048] Figure 5 yes Figure 1 An exemplary structural schematic diagram of the suspension frame of the bed frame is shown.

[0049] Figure 6 yes Figure 1 A partial schematic diagram of a bed frame is shown.

[0050] Figure 7 yes Figure 1 The structural schematic diagram of the starting device of the bed frame shown.

[0051] Figure 8 yes Figure 1 Another partial schematic diagram of the bed frame shown.

[0052] Fig. 9 It is a schematic structural diagram of another bed frame provided in an embodiment of the present application.

[0053] Fig.10 yes Fig. 9 A top view of the bed frame is shown.

[0054] Fig.11 yes Fig. 9 Side view of the bed frame shown.

[0055] Fig.12 yes Fig. 9 Another side view of the bed frame shown.

[0056] Fig.13 yes Fig. 9 A partial schematic diagram of a bed frame is shown.

[0057] Fig.14 yes Fig. 9 Another partial schematic diagram of the bed frame shown.

[0058] Fig.15 This is a structural schematic diagram of another bed frame provided in an embodiment of the present application.

[0059] Fig.16 yes Fig.15 A top view of the bed frame is shown.

[0060] Fig.17 yes Fig.15 Side view of the bed frame shown.

[0061] Fig.18 yes Fig.15 Another side view of the bed frame shown.

[0062] Fig.19 yes Fig.15 Exploded view of the bed frame shown.

[0063] Fig. 20 yes Fig.15 A partial schematic diagram of a bed frame is shown.

[0064] Fig.21 yes Fig.15 Another partial schematic diagram of the bed frame shown.

[0065] Fig. 22 yes Fig.15 A schematic diagram of the driving device and guiding device of the bed frame is shown.

[0066] Fig.23 yes Fig.15 A schematic diagram of the braking device of the bed frame is shown.

[0067] Figures 1 to 23The reference numerals used in the drawings include: 1-swing frame, 1A-load-bearing frame, 1B-suspension frame, 1C-second vertical beam, 1D-second horizontal beam, 1E-E-shaped frame, 1F-cross, 1G-L-shaped frame, 1H-connection between the open end of the V-shaped frame and the load-bearing frame 1A, 1J-third hardware tube, 1K-connecting rod, 1L-square frame, 1M-fourth hardware tube; 2-support frame, 21-first support rod, 22-bottom frame, 221-first vertical beam, 222-first horizontal beam, 23-upper frame, 24-support component, 25-second support rod; 3-starting device, 3A, 3B, 3C, 3D-starting electromagnet, 31-starting electromagnet frame, 32-first hardware tube ; 4-starting rod, 41-first magnetic device; 5-power device, 51-coil, 52-iron core, 53-stainless steel column; 6-swing rod, 61-second magnetic device; 7-guide device, 71-opening, 72-second metal plate, 73-limiter, 74-guide tooth; 8-rubber support foot; 9-tripod; 10-swinging mechanism, 101-movable connecting part (universal shaft or universal joint), 102-limiting rod or limiting rope; 11-braking device or buffer device, 111-motor, 112-retractable part, 113-third magnetic device, 114-first metal plate; 115-third metal plate; 12-second hardware tube; 13-patch.

[0068] Fig.24 It is a flow chart of a control method provided in an embodiment of the present application.

[0069] Fig.25 It is a structural schematic diagram of a control device provided in an embodiment of the present application.

[0070] Fig.26 It is a structural schematic diagram of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0071] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0072] The terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. Reference to "embodiments" in this specification means that the specific features, structures or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this specification may be combined with other embodiments.

[0073] See also Figures 1 to 4 , Figures 1 to 4 A bed frame provided by an embodiment of the present application is shown. The bed frame includes a swing frame 1, a support frame 2 and at least three swing mechanisms 10. The swing frame 1 includes a load-bearing frame 1A for placing a mattress and at least three suspension frames 1B. The support frame 2 includes a base frame 22 and a support component 24 for placing the bed frame. The bottom of the support component 24 is connected to the base frame 22. The at least three swing mechanisms 10 are connected to the at least three suspension frames 1B in a one-to-one correspondence. The at least three swing mechanisms 10 are connected to the top of the support component 24 so that the load-bearing frame 1A is suspended above the top of the support component 24 and the swing frame 1 swings relative to the support frame 2. The bed frame provided by the present application has a support frame 2 for placing the bed frame, for example, the support frame 2 places the bed frame stably on the ground. The swing frame 1 of the bed frame is suspended on its support frame 2, so that the swing frame 1 can swing relative to its support frame 2, so that the bed can have the swing function without the need for external components, which will not increase the cost and is easy to install. Furthermore, the load-bearing frame 1A for placing the mattress in the swing frame 1 is suspended above the support frame 2, so the aesthetic appearance of the bed will not be affected.

[0074] There are at least three suspension frames 1B and swing mechanisms 10, respectively, and at least three swing mechanisms 10 correspond to at least three suspension frames 1B one by one, so that the load-bearing frame 1A is in one plane. Figure 1 The bed frame shown includes four suspension frames 1B and four swing mechanisms 10. The four suspension frames 1B correspond to the four swing mechanisms 10 one by one, so that the load-bearing frame 1A is in the same plane.

[0075] In a possible implementation, the base frame 22 includes a first cross beam 222 and a first vertical beam 221, two ends of the first vertical beam 221 are respectively fixed to one side of the first cross beam 222, and the first cross beam 222 and the first vertical beam 221 are perpendicular to each other and horizontally placed. Exemplarily, there are at least two first cross beams 222, and the first cross beams 222 and the first cross beams 222 are parallel and horizontally placed, and the first vertical beams 221 and the first vertical beams 221 are parallel and horizontally placed.

[0076] In a possible implementation, the suspension frame 1B includes an open end and a closed end, the open end is connected to the bottom of the load-bearing frame 1A, and the closed end is connected to the first end of the swing mechanism 10. Exemplarily, the suspension frame 1B is a U-shaped frame or a V-shaped frame. Figure 1 The suspension bracket 1B shown as an example is a V-shaped bracket.

[0077] See also Figure 5 , Figure 5 yes Figure 1 The exemplary structural diagram of the suspension frame of the bed frame is shown in FIG. The suspension frame 1B is a V-shaped frame, and the thickness of the connection 1H between the open end of the V-shaped frame and the load-bearing frame 1A is determined according to actual needs.

[0078] In a possible implementation, the support component 24 includes a first support rod 21 and an upper frame 23, the bottom of the first support rod 21 is connected to the base frame 22, the top of the first support rod 21 is connected to the upper frame 23, and the upper frame 23 is used to connect to the second end of the swing mechanism 10.

[0079] In a possible implementation, a tripod 9 is provided at the connection between the top of the first support rod 21 and the upper frame 23. The tripod 9 can make the connection between the upper frame 23 and the first support rod 21 more stable, thereby making the support frame 2 more stable and durable, and also increasing the durability of the overall bed frame.

[0080] In one possible implementation, Figure 1As shown, the at least three swing mechanisms 10 are four swing mechanisms 10, the at least three suspension frames 1B are four suspension frames 1B, the support component 24 includes four first support rods 21 and two upper frames 23, the tops of two of the four first support rods 21 are connected to one of the two upper frames 23, the tops of the other two of the four first support rods 21 are connected to the other of the two upper frames 23, the two ends of one of the upper frames 23 are respectively connected to two of the four swing mechanisms 10, and the other upper frame 23 is respectively connected to the other two of the four swing mechanisms 10. Exemplarily, the length of the upper frame 23 is greater than the distance between the two first support rods 21 connected thereto. In this case, the plane where the first support rod 21 and the bottom frame 22 are located can be vertical or at an inclined angle. That is, the first support rod 21 can be installed vertically or tilted.

[0081] For example, if Figure 1 As shown, there are four first support rods 21, one first crossbeam 222 corresponds to two first support rods 21. The bottom of the first support rod 21 is fixed on the first crossbeam 222 and is perpendicular to the first crossbeam 222, and the top of the first support rod 21 is fixed on the bottom of the upper frame 23.

[0082] It should be noted that Figure 1 The structure of the support component 24 shown is only an exemplary one, and the present application does not limit the specific structure of the support component 24. Any structure of the support component 24 that is connected with at least three swing mechanisms 10, can make the load-bearing frame 1A hang in a plane above the top of the support component 24, and make the swing frame 1 swing relative to the support frame 2 is within the protection scope of the present application. The following is an exemplary introduction to several other structures of the support component 24.

[0083] Exemplarily, the support component 24 includes at least three first support rods 21, each of the at least three first support rods 21 is at an inclined angle to the plane where the base frame 22 is located, and the top of each first support rod 21 is connected to the second end of the swing mechanism 10. The first support rod 21 is installed at an inclined angle to the plane where the base frame 22 is located, so that the swing frame 1 will not collide with the first support rod 21 during the swinging process, that is, the swing frame 1 can swing relative to the support frame 2.

[0084] Exemplarily, the support component 24 includes at least three first support rods 21, each of the at least three first support rods 21 is perpendicular to the plane where the base frame 22 is located, that is, each first support rod 21 is installed vertically, but a protrusion is provided at the top of each first support rod 21 in the horizontal direction, and the protrusion is used to connect with the second end of the swing mechanism 10. By providing a protrusion on the first support rod to connect with the second end of the swing mechanism 10, the swing frame 1 will not collide with the first support rod 21 during the swinging process, that is, the swing frame 1 can be swung relative to the support frame 2.

[0085] Exemplarily, the support component 24 includes at least two first support rods 21 and at least two upper frames 23, the top of one of the at least two first support rods 21 is connected to one of the at least two upper frames 23, and the top of another of the at least two first support rods 21 is connected to another of the at least two upper frames 23. It should be understood that each upper frame 23 has two ends, and at least two upper frames 23 have four ends, and at least three of the four ends are used to connect at least three swing mechanisms 10, so that the load-bearing frame 1A can be suspended in a plane above the top of the support component 24, and the swing frame 1 can swing relative to the support frame 2.

[0086] For example, the supporting component 24 includes two first support rods 21 and two upper racks 23, the top of one of the two first support rods 21 is connected to one of the two upper racks 23, the top of the other first support rod 21 is connected to the other upper rack 23 of the two upper racks 23, and at least three of the four ends of the two upper racks 23 are selected to be connected to at least three swing mechanisms 10.

[0087] For another example, the supporting component 24 includes three first support rods 21 and two upper racks 23, the tops of two of the three first support rods 21 are connected to one of the two upper racks 23, the top of another of the three first support rods 21 is connected to another of the two upper racks 23, and at least three of the four ends of the two upper racks 23 are selected to be connected to at least three swing mechanisms 10.

[0088] in, Figure 1 The structure of the supporting component 24 shown is a situation where the at least two first supporting rods 21 are four first supporting rods 21 , and the at least two upper racks 23 are four upper racks 23 .

[0089] Exemplarily, the supporting component 24 includes at least two first support rods 21 and an upper frame 23, one of the at least two first support rods 21 forms an inclined angle with the plane where the base frame 22 is located, and the top of one of the first support rods 21 is connected to the second end of the swing mechanism 10; or one of the at least two first support rods 21 is perpendicular to the plane where the base frame 22 is located, and is provided with a protruding portion for connecting to the second end of the swing mechanism 10; and at least one other first support rod 21 of the at least two first support rods 21 is connected to the upper frame 23.

[0090] For example, the supporting component 24 includes two first support rods 21 and an upper frame 23, the top of one of the two first support rods 21 is connected to the upper frame 23, and the two ends of the upper frame 23 are respectively connected to two swing mechanisms 10; the other first support rod 21 of the two first support rods 21 is installed at an angle and the top is connected to a swing mechanism 10; or, the other first support rod 21 of the two first support rods 21 is installed vertically and the protruding part of the top is connected to a swing mechanism 10.

[0091] For another example, the supporting component 24 includes three first support rods 21 and an upper frame 23, the tops of two of the three first support rods 21 are connected to the upper frame 23, and the two ends of the upper frame 23 are respectively connected to two swing mechanisms 10; the other first support rod 21 of the two first support rods 21 is installed at an angle and the top is connected to a swing mechanism 10; or, the other first support rod 21 of the two first support rods 21 is installed vertically and the protruding part of the top is connected to a swing mechanism 10.

[0092] The above is only an exemplary introduction to some possible structures of the support component 24. It should be understood that the support component 24 can also be a simple deformation based on the above structure, which will not be listed here one by one.

[0093] In a possible implementation, the first end and the second end of the swing mechanism 10 are movable connection parts 101, and the first end and the second end of the swing mechanism 10 are connected by a limit rod or a limit rope 102. The movable connection part 101 can make the swing mechanism 10 swing in at least one direction, or can make the swing mechanism 10 swing in any direction.

[0094] In a possible implementation, the movable connection component 101 is a universal shaft (also called a universal joint).

[0095] In a possible implementation, the bed frame further includes a brake device 11, and the brake device 11 is used to fix the relative position of the swing frame 1 and the support frame 2. The brake device 11 can fix the relative position of the swing frame 1 and the support frame 2, that is, the swing frame 1 cannot swing, so that the bed installed with the bed frame can be used as a fixed bed.

[0096] Exemplarily, the braking device 11 is mounted on the first support rod 21 .

[0097] See also Figure 6 , Figure 6 yes Figure 1 A partial schematic diagram of the bed frame is shown. Figure 6 As shown, the braking device 11 may include a motor 111, a retractable component 112 and a third magnetic device 113. When the relative position of the swing frame 1 and the support frame 2 needs to be fixed, the retractable component is extended under the drive of the motor 111, so that the third magnetic device 113 is close to or in contact with the swing frame 1, and the magnetic force of the third magnetic device 113 on the swing frame 1 prevents the swing frame 1 from swinging. The swing frame 1 may be made of a magnetic material or a non-magnetic material. If the swing frame 1 is made of a non-magnetic material, the braking device also includes a component that generates a magnetic force with the third magnetic device 113 of the braking device 11, and the component that generates a magnetic force with the third magnetic device 113 of the braking device 11 is installed on the swing frame 1. For example, Figure 2 As shown, the component that generates magnetic force with the third magnetic device 113 of the braking device 11 is a first metal plate 114; illustratively, the first metal plate 114 is an iron plate.

[0098] The number of the braking device 11 may be one or more. For example, one or more braking devices 11 are installed on each first support rod 21 , or one or more braking devices 11 are installed on some of the first support rods 21 .

[0099] In a possible implementation, a rubber support foot 8 is provided at the bottom of the base frame 22. The rubber support foot 8 can be more firmly adsorbed to the ground, so that the bed frame can be placed more stably and more stable during the rocking process.

[0100] Exemplarily, at least eight rubber supporting feet 8 are provided at the bottom of the base frame 22, at least four of the at least eight rubber supporting feet 8 are arranged at the bottom of the two first vertical beams 221, and at least two rubber supporting feet 8 are arranged at the bottom of each first vertical beam 221; another at least four of the at least eight rubber supporting feet 8 are arranged at the bottom of the two first horizontal beams 222, and at least two rubber supporting feet 8 are arranged at the bottom of each first horizontal beam 222.

[0101] The bottom of the rubber foot support 8 is semicircular, so as to make the support frame 2 more stable.

[0102] Please continue reading Figures 1 to 4 , Figures 1 to 4 The bed frame shown includes: a support frame 2 for placing the bed frame and a swing frame 1 for placing a mattress, the swing frame 1 is fixed on the support frame 2 and can swing relative to the support frame 2; the support frame 2 includes a starting device 3 and a power device 5, and the swing frame 1 includes a starting rod 4 and a swing rod 6; the starting device 3 is used to generate a force on the starting rod 4 to start the swinging of the swing frame 1; the power device 5 is used to generate a force on the swing rod 6 to maintain the swinging of the swing frame 1. In the bed frame provided by the present application, after the starting device 3 generates a force on the starting rod 4 so that the swing frame 1 starts to swing, the starting device 3 can no longer generate a force on the starting rod 4, and the power device 5 generates a force on the swing rod 6 so that the swing frame 1 maintains the swing. In this way, there is sufficient and lasting power to make the bed frame swing. In addition, because the power of its swing is sufficient and lasting, the bed frame has a large load-bearing capacity, that is, it can swing even when carrying a larger weight, thereby improving the user experience.

[0103] It should be noted that the swing frame 1 can swing relative to the support frame 2. For example, the structures of the swing frame 1 and the support frame 2 are as described above. The swing frame 1 is connected to the support frame 2 via the aforementioned swing mechanism 10 to achieve swing relative to the support frame 2, as described above. The above is only an exemplary illustration of one of the structures of the swing frame 1, the structure of the support frame 2, and the implementation method of the swing frame 1 swinging relative to the support frame 2. It should be understood that other implementation methods are possible, and the present application does not make specific limitations on this. All mechanisms of the support frame 2 that can be used to place the bed frame, and mechanisms of the swing frame 1 that can be used to place the mattress, as well as the implementation method of the swing frame 1 being able to swing relative to the support frame 2, are within the protection scope of the present application.

[0104] Exemplarily, one end of the starting rod 4 is close to the starting device 3 so that the starting device 3 generates a force on the starting rod 4 ; the other end of the starting rod 4 is connected to the bottom of the swing frame 1 .

[0105] Exemplarily, one end of the swing rod 6 is close to the power device 5 so that the power device 5 generates a force on the swing rod 6 ; the other end of the swing rod 6 is connected to the bottom of the swing frame 1 .

[0106] In a possible implementation, the starting rod 4 includes a first magnetic device 41 , and the starting device 3 is used to generate a magnetic force on the first magnetic device 41 .

[0107] Among them, the first magnetic device 41 can be a fixed magnetic device or a variable magnetic device. It should be noted that the fixed magnetism described in this application refers to the fixed magnetic magnitude, magnetic pole direction, etc., and the variable magnetism described in this application includes the changes of the presence or absence of magnetism, magnetic magnitude, magnetic pole direction, etc. For example, the magnetism of the variable magnetic device can change from nothing to something, from something to nothing, or the magnetic magnitude and magnetic pole direction of the variable magnetic device can change arbitrarily. Exemplarily, the fixed magnetic device can be a magnet, and the variable magnetic device can be an electromagnet.

[0108] Exemplarily, a first magnetic device 41 is provided at one end of the starting rod 4 close to the starting device 3 , so that the starting device 3 generates a magnetic force on the first magnetic device 41 , thereby causing the magnetic force to act on the entire starting rod 4 or the swing frame 1 .

[0109] For example, the first magnetic device 41 is a magnet, which is referred to as a starting magnet in this application.

[0110] In a possible implementation, the component force in the horizontal direction of the magnetic force generated by the starting device 3 on the first magnetic device 41 is not zero. It should be understood that the starting rod 4 will swing only when the force on the starting rod 4 is unbalanced in the horizontal direction, thereby driving the swing frame 1 to swing. When the component force in the horizontal direction of the magnetic force generated by the starting device 3 on the first magnetic device 41 is not zero, the starting rod 4 is unbalanced in the horizontal direction, that is, the resultant force on the starting rod 4 in the horizontal direction is not zero, and the starting rod 4 has a tendency to swing, thereby starting the swing frame 1 to start swinging.

[0111] It should be noted that the starter rod 4 may optionally include the first magnetic device 41. If the starter rod 4 is made of magnetic material, the starter device 3 may directly generate magnetic force on the starter rod 4, and the first magnetic device 41 is optional. If the starter rod 4 is made of non-magnetic material, the starter device 3 may not generate magnetic force on the starter rod 4, and the starter rod 4 may need to include the first magnetic device 41, so that the starter device 3 may generate magnetic force on the starter rod 4.

[0112] In a possible implementation, the starting device 3 is a variable magnetic device.

[0113] Exemplarily, the starting device 3 is an electromagnet, which is referred to as the starting electromagnet in this application. For example, a starting electromagnet frame 31 is provided between the first vertical beam 221 and the first vertical beam 221, and the starting electromagnet is fixed on the starting electromagnet frame 31. A starting magnet is provided at one end of the bottom of the starting rod 4 near the starting electromagnet, and the starting magnet cooperates with the starting electromagnet to start the device by magnetic force.

[0114] like Figure 6As shown, a first hardware tube 32 is arranged between the first vertical beam 221 and the first vertical beam 221, one end of the first hardware tube 32 is connected to one of the first vertical beams 221, and one end of the first hardware tube 32 is connected to the other first vertical beam 221. The starting electromagnet frame 31 is arranged on the first hardware tube 32, and the starting device 3 is suspended above the first hardware tube 32. The starting device 3 includes a starting electromagnet 3A, a starting electromagnet 3B, a starting electromagnet 3C and a starting electromagnet 3D.

[0115] Exemplarily, there are at least four starting electromagnets, and the starting rod 4 is arranged above the middle of the four starting electromagnets.

[0116] See also Figure 7 , Figure 7 yes Figure 1 The schematic diagram of the structure of the starting device of the bed frame is shown in FIG. Figure 7 As shown, the starting device 3 includes four starting electromagnets, and the starting rod 4 is arranged above the center of the four starting electromagnets. A starting magnet (i.e., the first magnetic device 41) is arranged at one end of the starting rod 4 close to the four starting electromagnets. The four starting electromagnets are starting electromagnet 3A, starting electromagnet 3B, starting electromagnet 3C, and starting electromagnet 3D. Starting electromagnet 3A is symmetrical with the center of starting electromagnet 3C, and starting electromagnet 3B is symmetrical with the center of starting electromagnet 3D. When starting electromagnet 3A and starting electromagnet 3C are powered on, and starting electromagnet 3B and starting electromagnet 3D are not powered on; if starting electromagnet 3A generates an attractive force on the starting magnet, and starting electromagnet 3C generates a repulsive force on the starting magnet, the starting rod 4 starts to swing in the direction of starting electromagnet 3A; if starting electromagnet 3A generates a repulsive force on the starting magnet, and starting electromagnet 3C generates an attractive force on the starting magnet, the starting rod 4 starts to swing in the direction of starting electromagnet 3C. Similarly, when starting electromagnet 3A and starting electromagnet 3C are not energized, and starting electromagnet 3B and starting electromagnet 3D are energized; if starting electromagnet 3B generates attraction force on the starting magnet, starting electromagnet 3D generates repulsion force on the starting magnet, and starting rod 4 starts to swing in the direction of starting electromagnet 3B; if starting electromagnet 3B generates repulsion force on the starting magnet, starting electromagnet 3D generates attraction force on the starting magnet, and starting rod 4 starts to swing in the direction of starting electromagnet 3D.

[0117] See also Figure 8 , Figure 8 yes Figure 1 Another partial schematic diagram of the bed frame shown in FIG. Figure 8As shown, the load-bearing frame 1A includes: two second vertical beams 1C, two second horizontal beams 1D, two E-shaped frames 1E, and a cross 1F. The two second vertical beams 1C are parallel to each other, and the two second horizontal beams 1D are parallel to each other. The two ends of any second horizontal beam 1D are respectively connected to the inner sides of the two second vertical beams 1C. The four ends of the cross 1F are respectively connected to the inner sides of the two second vertical beams 1C and the two second horizontal beams 1D. The starting rod 4 is connected to the cross intersection of the cross 1F, and an L-shaped frame 1G is provided at the connection between the cross 1F and the second vertical beam 1C. Optionally, a first metal plate 114 is provided on the second horizontal beam 1D.

[0118] It should be noted that the starting device 3 and the starting rod 4 are matched, that is, one starting device 3 corresponds to one starting rod 4. The present application can set one or more sets of starting devices 3 and starting rods 4 as needed.

[0119] In a possible implementation, the swing rod 6 includes a second magnetic device 61, and the power device 5 is used to generate a magnetic force on the second magnetic device 61. The second magnetic device 61 can be a fixed magnetic device or a variable magnetic device.

[0120] Exemplarily, the second magnetic device 61 is disposed at one end of the swing rod 6 close to the power device 5, so that the power device 5 generates magnetic force on the second magnetic device 61, thereby causing the magnetic force to act on the entire swing rod 6 or the swing frame 1. For example, the second magnetic device 61 is a magnet.

[0121] like Figure 8 As shown, three ends of one side (open side) of any E-shaped frame 1E are respectively connected to two second vertical beams 1C and a cross 1F, and the other side of any E-shaped frame 1E is connected to a swing rod 6 .

[0122] It should be noted that the swing rod 6 may optionally include the second magnetic device 61. If the swing rod 6 is made of magnetic material, the power device 5 can directly generate magnetic force on the swing rod 6, and the second magnetic device 61 is optional. If the swing rod 6 is made of non-magnetic material, the power device 5 cannot generate magnetic force on the swing rod 6, and the swing rod 6 needs to include the second magnetic device 61, so that the power device 5 can generate magnetic force on the swing rod 6.

[0123] In a possible implementation, the power device 5 is a variable magnetic device.

[0124] Exemplarily, the power device 5 is an electromagnet, which is referred to as a power electromagnet in this application. For example, a magnet (i.e., a second magnetic device 61) is provided at one end of the swing rod 6 close to the power electromagnet, and the other end of the swing rod 6 is fixedly mounted at the bottom of the swing frame 1. After the swing frame 1 swings, the power electromagnet generates a magnetic force on the magnet on the swing rod 6, providing power for the swing frame 1 to swing, so that the swing frame 1 maintains swinging.

[0125] The power device 5 can be installed and fixed on the first vertical beam 221. For example, a power electromagnet is installed and fixed on the first vertical beam 221 as the power device 5.

[0126] It should be noted that the power device 5 and the swing rod 6 are matched, that is, one power device 5 corresponds to one swing rod 6. The present application can set one or more sets of power devices 5 and swing rods 6 as needed.

[0127] For example, the bed frame provided by the present application includes at least four power devices 5 and at least four swing rods 6, and the at least four power devices 5 correspond to the at least four swing rods 6 one by one. Among them, the at least four power devices 5 can be installed on the first vertical beam 221. For example, the base frame 22 includes two parallel first vertical beams 221, and at least two power devices 5 are installed on each first vertical beam 221. Among them, one end of any swing rod 6 of the at least four swing rods 6 is close to the corresponding power device 5, and the other end is connected to the swing frame 1.

[0128] In a possible implementation, the support frame 2 further includes a guiding device 7 , and the guiding device 7 is used to guide the movement trajectory of the swing rod 6 .

[0129] It should be noted that the guide device 7 is optionally installed. The guide device 7 is installed between the power device 5 and the swing rod 6, for example, the guide device 7 is fixed on the first vertical beam 221. The guide device 7 is in the shape of an arc disk with a concave middle, and an opening 71 is provided in the center of the disk, through which the power device 5 and the swing rod 6 can generate a force. For example, the power device 5 is a power electromagnet, the second magnetic device 61 on the swing rod 6 is a magnet, and the opening 71 is called a magnet hole; through the magnet hole, the power electromagnet and the magnet can generate magnetic force.

[0130] Optionally, when the power device 5 is a power electromagnet, the second magnetic device 61 on the swing rod 6 is a magnet, and the opening 71 is a magnet hole, a second metal plate 72 is provided along the radius direction of the disk from the magnet hole 71 to the edge of the guide device 7. During the swinging process of the swing rod 6, the second magnetic device 61 on the swing rod 6 can generate magnetic force with the second metal plate 72, thereby guiding the movement trajectory of the swing rod 6. The second metal plate can be an iron sheet.

[0131] For example, if Figure 4 As shown, four second metal plates 72 are installed below the guide device 7 in a centrally symmetrical manner. The four second metal plates 72 are respectively arranged in the front, back, left, and right directions on the horizontal plane of the bed frame, thereby guiding the swing rod 6 to swing in the front, back, left, and right directions.

[0132] It should be further explained that the guide device 7 and the swing rod 6 are matched, that is, one guide device 7 corresponds to one swing rod 6. The present application can set one or more sets of guide devices 7 and swing rods 6 as needed.

[0133] For example, the bed frame provided by the present application includes at least four swinging rods 6 and at least four guide devices 7, and the at least four swinging rods 6 correspond to the at least four guide devices 7 one by one. Among them, the at least four guide devices 7 can be installed on the first vertical beam 221. For example, the base frame 22 includes two parallel first vertical beams 221, and at least two guide devices 7 are installed on each first vertical beam 221. Among them, one end of any one of the at least four swinging rods 6 is close to the corresponding guide device 7, and the other end is connected to the swing frame 1.

[0134] In a possible implementation, the guide device 7 is provided with a limiter 73 , and the limiter 73 is used to limit the movement range of the swing rod 6 .

[0135] See also Figures 9 to 12 , Figures 9 to 12 Another bed frame provided in an embodiment of the present application is shown. Figures 9 to 12 The structure of the bed frame shown is similar to Figures 1 to 4 The structures of the bed frames shown are substantially the same, with only some parts having different structures. To avoid repeated descriptions, only the differences are described below.

[0136] (1) The fixing methods of the first support rod 21 and the upper frame 23 are different.

[0137] Figures 1 to 4 In the bed frame shown, the first support rod 21 and the upper frame 23 are fixed by a tripod 9; Figures 9 to 12 In the bed frame shown, the first support rod 21 and the upper frame 23 are fixed by the second hardware tube 12 and the patch 13.

[0138] See also Fig.13 , Fig.13 yes Fig. 9 A partial schematic diagram of the bed frame is shown. Fig.13As shown, the bed frame includes a second hardware tube 12; one end of the second hardware tube 12 is connected to the bottom of the first support rod 21, and the other end of the second hardware tube 12 is connected to one end of the upper frame 23, so that the second hardware tube 12, the first support rod 21 and the upper frame 23 form a right triangle. A patch 13 is provided at the connection between the top of the first support rod 21 and the upper frame 23, and specifically, the patch 13 is provided at the right angle of the right triangle formed by the second hardware tube 12, the first support rod 21 and the upper frame 23.

[0139] (2) The structures at both ends of the upper frame 23 are different.

[0140] In a possible implementation, the upper frame 23 is provided with a folded corner 231, and the folded corner 231 is connected to the second end of the swing mechanism 10; the top plane of the folded corner 231 is in the same horizontal plane as the top plane of the load-bearing frame 1A, or the top plane of the folded corner 231 is below the top plane of the load-bearing frame 1A. In this way, the length of the swing mechanism 10 can be lengthened, making the swing more stable.

[0141] and Figures 1 to 4 Compared to the bed frame shown, Figures 9 to 12 The bed frame shown in the figure has corners 231 at both ends of the upper frame 23. Fig.13 As shown. Since the two ends of the upper frame 23 are used to connect the second end of the swing mechanism 10, after the two ends of the upper frame 23 are provided with the corners 231, the length of the swing mechanism 10 can be increased. For example, when the swing mechanism 10 is composed of the limit rod 102 and the universal shaft 101, when the two ends of the upper frame 23 are provided with the corners 231, the length of the limit rod 102 and / or the universal shaft 101 can be increased.

[0142] Exemplarily, a square frame is provided on the load-bearing frame 1A, and the corner 231 is located inside the square frame; the upper surface of the corner 231 is flush with the upper surface of the square frame 1L, or the upper surface of the corner 231 is below the upper surface of the square frame 1L.

[0143] (3) The swing mechanism 10 is different.

[0144] The swing mechanism 10 is composed of a limit rod 102 and a universal shaft 101. Figures 1 to 4 In the bed frame shown, the limit rod 102 and the universal shaft 101 are not integrated. Figures 9 to 12 In the bed frame shown in the figure, the limit rod 102 and the universal shaft 101 are integrated. Fig.13 In addition, Figures 9 to 12 In the bed frame shown, the length of the limiting rod 102 and / or the universal shaft 101 is increased, so that the swing mechanism 10 is more stable.

[0145] (4) The electromagnet frame 31 is different.

[0146] exist Figures 9 to 12 In the bed frame shown, a plurality of first hardware tubes 32 are arranged between two first vertical beams 221, one end of any one of the plurality of first hardware tubes 32 is connected to one of the first vertical beams 221, and the other end of any one of the first hardware tubes 32 is connected to another first vertical beam 221. The electromagnet frame 31 is arranged at the intersection of the plurality of first hardware tubes 32. The electromagnet frame 31 can be a rectangular iron plate. In this way, the electromagnet frame 31 is arranged on the plurality of first hardware tubes 32, which can improve stability.

[0147] For example, Fig.13 As shown, three first hardware tubes 32 are arranged between two first vertical beams 221, one end of any one of the three first hardware tubes 32 is connected to one of the first vertical beams 221, and the other end of any one of the first hardware tubes 32 is connected to another first vertical beam 221. The three first hardware tubes 32 are cross-connected, and one of the three first hardware tubes 32 is perpendicular to the two first vertical beams 221. The electromagnet frame 31 is arranged at the intersection of the three first hardware tubes 32.

[0148] (5) The braking device 11 is different.

[0149] like Fig.13 As shown, Figures 9 to 12 The braking device 11 of the bed frame shown is Figures 1 to 4 The brake device 11 of the bed frame shown is different; for example, the motor 111, the retractable component 112 and the third magnetic device 113 are all different. It should be understood that the structure of the brake device 11 can be other variations in addition to the two provided in the embodiment of the present application, which are not listed one by one in the present application.

[0150] (6) The guiding devices are different.

[0151] The guide device 7 is optional. Figures 1 to 4 In the bed frame shown, there is a guide device 7. Figures 9 to 12 In the bed frame shown, there is no guide device 7, as shown in FIG. Fig.13 shown.

[0152] (7) The load-bearing frames are different.

[0153] See also Fig.14 , Fig.14 yes Fig. 9 Another partial schematic diagram of the bed frame shown in FIG. Fig.14As shown, the load-bearing frame 1A includes: two second vertical beams 1C, two second cross beams 1D, a cross 1F, four third hardware tubes 1J, four fourth hardware tubes 1M, four boxes 1L, eight connecting rods 1K, and four L-shaped frames 1G. Among them, the two second vertical beams 1C are parallel to each other, the two second cross beams 1D are parallel to each other, and the second vertical beam 1C is connected to the second cross beam 1D through a box 1L. It should be understood that the box 1L is provided at the connection between the second vertical beam 1C and the second cross beam 1D to increase the length of the limit rod 102 and / or the universal shaft 101. Two connecting rods 1K are provided on any box 1L. The four ends of the cross 1F are respectively connected to the inner sides of the two second vertical beams 1C and the two second cross beams 1D. One end of any third hardware tube 1J is connected to the inner side of one of the two second vertical beams 1C, and the other end of any third hardware tube 1J is connected to the inner side of the other second vertical beam 1C of the two second vertical beams 1C. Any third hardware tube 1J is also connected to the cross 1F. Two of the four third hardware tubes 1J are connected to the frame 1L through the fourth hardware tube 1M. The other two of the four third hardware tubes 1J are also connected to the L-shaped frame 1G.

[0154] (8) The starter lever 4 is different.

[0155] like Fig.14 As shown, the starter rod 4 is connected to the cross of the cross 1F, and four first magnetic devices 41 are arranged on the starter rod 4. Figures 1 to 4 In the bed frame shown, only one first magnetic device 41 is provided on the starting rod 4 .

[0156] It should be noted that the number of the first magnetic devices 41 on the starting rod 4 can be set according to actual needs.

[0157] (9) The swing rod 6 is different.

[0158] like Fig.14 As shown, the swing rod 6 is disposed on two of the four third hardware tubes 1J, and the swing rod 6 and the second magnetic device 61 are integrally welded. Figures 1 to 4 In the bed frame shown, the swing rod 6 and the second magnetic device 61 are not welded integrally.

[0159] It should be noted that whether the swing rod 6 and the second magnetic device 61 are welded as one piece can be set according to actual needs.

[0160] See also Figures 15 to 19 , Figures 15 to 19 Another bed frame provided by an embodiment of the present application is shown. Figures 15 to 19 The structure of the bed frame shown is similar to Figures 1 to 4 , Figures 9 to 12The structures of the bed frames shown are substantially the same, with only some parts having different structures. To avoid repeated descriptions, only the differences are described below.

[0161] (1) The support frame 2 is provided with a second support rod 25 , the second support rod 25 is provided with a buffer device 11 , and the bottom end of the swing frame 1 is provided with a third metal plate 115 .

[0162] In a possible implementation, the support frame 2 also includes a second support rod 25, the bottom of which is connected to the base frame 22; a third metal plate 115 is provided at the bottom end of the swing frame 1; a buffer device 11 is provided on the second support rod 25, and the buffer device 11 includes a motor 111, a retractable component 112 and a third magnetic device 113; in the process of converting the swing direction of the swing frame 1, the retractable component 112 is extended under the drive of the motor 111, pushing the third magnetic device 113 close to but not contacting the third metal plate 115, so that the swing frame 1 stops swinging. In this way, when the swing direction of the swing frame 1 needs to be converted, the swinging swing frame 1 can be stopped quickly, but the swing frame 1 is not braked, so that the swing frame 1 can start swinging quickly after changing the swing direction.

[0163] like Figures 15 to 19 The third metal plate 115 can be a copper disc, and the third magnetic device 113 can be a magnet (such as a neodymium magnet). When the swing frame 1 changes its direction of movement, the motor 111 of the buffer device 11 will push the magnet to rise, but the magnet will not contact the copper disc; when the magnet rises to a set height, the swing frame 1 will stop quickly, but will not brake, which is convenient for changing direction.

[0164] It should be noted that the swing frame 1 can swing in any direction that differs by 180° within the 360° angle, so the change of the swing direction described here refers to the change from swinging in a direction that differs by 180° to swinging in another direction that differs by 180°, rather than the change in the direction of a complete single pendulum. For example, the swing frame 1 originally swings in the longitudinal direction, and the buffer device 11 stops the swinging of the swing frame 1, and then switches to swinging in the lateral direction.

[0165] Among them, the explanation about the third magnetic device 113 (taking a magnet as an example) approaching the third metal plate will slow down the swing: there will be a magnetic field around the magnet. When the magnet is fixed at a certain position, if the metal plate is translated at a close distance above the magnet, the magnetic field of the magnet will pass through certain cross sections of the metal plate, so that magnetic flux (Φ=BS) will be generated in certain cross sections of the metal plate. When the metal plate is translated above the magnet, the magnetic flux of the cross section of the front metal plate will increase, and the magnetic flux of the cross section of the rear metal plate will decrease. As long as the magnetic flux in the front and rear cross sections changes, an induced current will be generated. The magnetic field of these induced currents always hinders the change of the magnetic field of the metal plate, that is, it will also relatively prevent the movement of the metal plate. The result of judging by Lenz's law is: "come and reject, go and stay". The greater the speed of movement, the greater the force of resistance will be. Therefore, if it is a metal plate with free translation swing amplitude movement, the swing amplitude movement amplitude will become smaller and smaller, so as to achieve the purpose of non-contact damping or stopping the relative moving object. The principle is: when the magnet is fixed, when the metal plate moves freely and cuts the magnetic lines of force of the magnet below, the changing magnetic field generated by the metal plate causes the metal plate to generate an induced current. This induced current and the accompanying magnetic field in turn act on the metal plate, hindering its free swing movement, thus slowing down the speed and achieving the purpose of non-contact rapid stopping of the free swing movement.

[0166] (2) The shape of the chassis 22 is different.

[0167] Figures 1 to 4 , Figures 9 to 12 The bottom frame 22 of the bed frame shown is rectangular in shape as a whole. Figures 15 to 19 The bottom frame 22 of the bed frame shown is generally cross-shaped.

[0168] like Fig. 20 As shown, the base frame 22 is cross-shaped as a whole, the first support member 21 is connected to the longitudinal ends of the cross-shaped base frame 22, and the second support member 25 is connected to the lateral ends of the cross-shaped base frame 22. Two rubber support feet 8 are respectively provided at the longitudinal ends and the lateral ends of the cross-shaped base frame 22. The starting device 3 is provided at the center of the cross-shaped base frame 22.

[0169] (3) The structure of the load-bearing frame 1A and the installation position of the suspension frame 1B are different.

[0170] Figures 15 to 19 The overall structure of the load-bearing frame 1A of the bed frame shown in FIG. Figures 1 to 4 The overall structure of the load-bearing frame 1A of the bed frame shown is similar. Figures 15 to 19 The installation position of the suspension frame 1B of the bed frame shown is similar to Figures 9 to 12 The installation positions of the suspension frame 1B of the bed frame shown are similar, and are both installed on two opposite sides of the frame 1L, such as Fig.21 shown.

[0171] (4) The structure of the guide device 7 is different.

[0172] Figures 15 to 19 The guide device 7 of the bed frame shown in FIG. Figures 1 to 4 Compared with the guide device 7 of the bed frame shown in FIG. Fig. 22 As shown, the guide device 7 is in the shape of an arc disk with a concave center, an opening 71 is provided in the center of the arc disk, and guide teeth 74 are provided at the edge of the arc disk.

[0173] In addition, the power device 5 includes a coil 51, an iron core 52 and a stainless steel column 53, so that the power device 5 can generate variable magnetism.

[0174] like Fig.23 As shown, the braking device or buffer device 11 includes a motor 111 , a retractable component 112 and a third magnetic device 113 .

[0175] It should be noted that, unless otherwise specified, the connection in this application may refer to a direct connection between two components, or a connection between two components via a connecting component, or an integrally formed connection. This application does not limit the connection to be a movable connection or a fixed connection, which depends on the specific circumstances.

[0176] See also Fig.24 , Fig.24 is a flow chart of a control method provided in an embodiment of the present application. The control method is applied to an electronic device, wherein the electronic device is used to control a bed frame (e.g. Figure 1-Figure 23 The swing frame of the bed frame shown in the figure swings relative to the support frame of the bed frame; the support frame includes a first device, and the swing frame includes a second device; the method includes but is not limited to the following steps:

[0177] S1: after obtaining the swing start instruction, controlling the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point;

[0178] S2: after a first preset time, stopping the first device from exerting force on the second device, so that the center of gravity of the swing frame approaches the lowest point;

[0179] S3: after a second preset time, controlling the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point;

[0180] S4: after a third preset time, stopping the first device from generating a force on the second device, so that the center of gravity of the swing frame approaches the lowest point;

[0181] S5: Repeat steps S3 and S4 until a swing stop instruction is obtained.

[0182] The first device and the support frame as a whole are relatively fixed, and the second device and the swing frame as a whole are relatively fixed. The first device generates a force on the second device, which is equivalent to the first device generating a force on the support frame as a whole.

[0183] The specific values ​​of the first preset time length, the second preset time length and the third preset time length are determined according to actual needs. The first preset time length may be equal to the third preset time length, or may not be equal to the third preset time length.

[0184] The electronic device may obtain an external instruction. For example, when the user needs to start the swing of the bed frame, the swing start instruction is transmitted to the electronic device, and the electronic device may obtain the swing start instruction, thereby starting the swing frame to swing relative to the support frame. For another example, when the user needs to stop the swing of the bed frame, the swing stop instruction is transmitted to the electronic device, and the electronic device may obtain the swing stop instruction, thereby stopping the swing frame from swinging relative to the support frame.

[0185] In an embodiment of the present application, before the swing frame starts to swing, the center of gravity of the swing frame is at the lowest point. After obtaining the swing start instruction, the electronic device controls the first device on the support frame to generate a force (such as a thrust) on the second device on the swing frame, starts the swing frame to swing to one side, and the center of gravity of the swing frame approaches the highest point on this side. Counting from the start of the swing, after a first preset time, the electronic device stops the first device from generating a force on the second device, and then the center of gravity of the swing frame continues to approach the highest point on this side. After the center of gravity of the swing frame reaches the highest point on this side, under the action of gravity, the center of gravity of the swing frame approaches the lowest point. Counting from the start of stopping the first device from generating a force on the second device, after a second preset time, the center of gravity of the swing frame returns to the lowest point and has a tendency to swing to the other side. At this time, the electronic device controls the first device to generate a force (such as a thrust) on the second device, and the center of gravity of the swing frame approaches the highest point on the other side. Starting from the time when the center of gravity of the swing frame passes the lowest point, after a third preset time has passed, the electronic device stops the first device from exerting a force on the second device, and then the center of gravity of the swing frame continues to approach the highest point on the other side. When the center of gravity of the swing frame reaches the highest point on the other side, the center of gravity of the swing frame approaches the lowest point due to the force of gravity. Starting from the time when the first device stops exerting a force on the second device, after a second preset time has passed, the center of gravity of the swing frame returns to the lowest point. In this way, the swing frame completes a complete single pendulum, and then alternately controls and stops the first device from exerting a force on the second device, so that the swing frame completes more complete single pendulums. The embodiment of the present application does not require manual driving of the swing frame to swing, and can enable the bed frame to swing automatically, thereby improving the user experience.

[0186] In one possible implementation, the first device includes a starting device and a power device, and the second device includes a starting rod and a swing rod; after obtaining the swing start instruction, controlling the first device to generate a force on the second device includes: after obtaining the swing start instruction, controlling the starting device to generate a force on the starting rod; after a first preset time period, stopping the first device from generating a force on the second device includes: after the first preset time period, stopping the starting device from generating a force on the starting rod; after a second preset time period, controlling the first device to generate a force on the second device includes: after the second preset time period, controlling the power device to generate a force on the swing rod; after a third preset time period, stopping the first device from generating a force on the second device includes: after the third preset time period, stopping the power device from generating a force on the swing rod.

[0187] The starting device and the power device are relatively fixed to the support frame as a whole, and the starting rod and the swing rod are relatively fixed to the swing frame as a whole. The starting device generates a force on the starting rod, which is equivalent to the starting device generating a force on the support frame as a whole. The power device generates a force on the swing rod, which is equivalent to the power device generating a force on the support frame as a whole.

[0188] In this implementation, after obtaining the swing start instruction, the electronic device controls the starting device on the support frame to generate a force (such as a thrust) on the starting rod on the swing frame, starts the swing frame to swing to one side, and the center of gravity of the swing frame approaches the highest point on this side. Starting from the start of the swing, after a first preset time, the electronic device stops the starting device from generating a force on the starting rod, and then the center of gravity of the swing frame continues to approach the highest point on this side. After the center of gravity of the swing frame reaches the highest point on this side, under the action of gravity, the center of gravity of the swing frame approaches the lowest point. Starting from the stop of the starting device from generating a force on the starting rod, after a second preset time, the center of gravity of the swing frame returns to the lowest point and has a tendency to swing to the other side. At this time, the electronic device controls the power device on the support frame to generate a force (such as a thrust) on the swing rod on the swing frame, and the center of gravity of the swing frame approaches the highest point on the other side. Starting from the center of gravity of the swing frame passing the lowest point, after a third preset time, the electronic device stops the power device from generating a force on the swing rod, and then the center of gravity of the swing frame continues to approach the highest point on the other side. When the center of gravity of the swing frame reaches the highest point on the other side, the center of gravity of the swing frame approaches the lowest point due to gravity. Starting from the time when the power device stops exerting force on the swing rod, after a second preset time, the center of gravity of the swing frame returns to the lowest point. In this way, the swing frame completes a complete single pendulum, and then alternately controls and stops the power device from exerting force on the swing rod, so that the swing frame completes more complete single pendulums.

[0189] In a possible implementation, the starting rod includes a first magnetic device, and the starting device is a variable magnetic device.

[0190] In a possible implementation, the starting device includes a first starting electromagnet and a second starting electromagnet that are centrally symmetrical, and the starting rod is located above the central symmetry center; after obtaining the swing start instruction, the starting device is controlled to generate a force on the starting rod, including: controlling the first starting electromagnet to generate a repulsive force on the first magnetic device, and controlling the second starting electromagnet to generate an attractive force on the first magnetic device; or controlling the first starting electromagnet to generate an attractive force on the first magnetic device, and controlling the second starting electromagnet to generate a repulsive force on the first magnetic device.

[0191] The first start electromagnet and the second start electromagnet can be arranged in any symmetrical direction of the 360° horizontal plane of the bed frame, so that the swing frame can swing back and forth in any symmetrical direction of the 360° horizontal plane of the bed frame. For example, the first start electromagnet and the second start electromagnet can be symmetrically arranged in the symmetrical directions of 0° and 180°, or in the symmetrical directions of 90° and 270°, that is, in the longitudinal or transverse direction of the bed frame. The following is a detailed description:

[0192] The first starting electromagnet and the second starting electromagnet are symmetrical at the longitudinal center of the bed frame. The starting rod is located above the symmetrical center of the first starting electromagnet and the second starting electromagnet, that is, the first magnetic device is located above the symmetrical center of the first starting electromagnet and the second starting electromagnet. If the first starting electromagnet is controlled to generate a repulsive force on the first magnetic device, and the second starting electromagnet is controlled to generate an attractive force on the first magnetic device, the starting rod starts to swing in a direction close to the second starting electromagnet, and then the swing frame swings back and forth in the longitudinal direction of the bed frame. If the first starting electromagnet is controlled to generate an attractive force on the first magnetic device, and the second starting electromagnet is controlled to generate a repulsive force on the first magnetic device, the starting rod starts to swing in a direction close to the first starting electromagnet, and then the swing frame swings back and forth in the longitudinal direction of the bed frame.

[0193] Similarly, the first starting electromagnet and the second starting electromagnet are symmetrical at the transverse center of the bed frame. The starting rod is located above the symmetrical center of the first starting electromagnet and the second starting electromagnet, that is, the first magnetic device is located above the symmetrical center of the first starting electromagnet and the second starting electromagnet. If the first starting electromagnet is controlled to generate a repulsive force on the first magnetic device, and the second starting electromagnet is controlled to generate an attractive force on the first magnetic device, the starting rod starts to swing in a direction approaching the second starting electromagnet, and then the swing frame swings back and forth in the transverse direction of the bed frame. If the first starting electromagnet is controlled to generate an attractive force on the first magnetic device, and the second starting electromagnet is controlled to generate a repulsive force on the first magnetic device, the starting rod starts to swing in a direction approaching the first starting electromagnet, and then the swing frame swings back and forth in the transverse direction of the bed frame.

[0194] It should be noted that the first starting electromagnet and the second starting electromagnet can be set in multiple symmetrical directions on the 360° horizontal plane of the bed frame. By controlling the first starting electromagnet and the second starting electromagnet in multiple symmetrical directions, the swing frame can swing in multiple directions.

[0195] For example, see also Figure 7 , in the longitudinal direction of the bed frame, the first starting electromagnet is the starting electromagnet 3A, and the second starting electromagnet is the starting electromagnet 3C; in the transverse direction of the bed frame, the first starting electromagnet is the starting electromagnet 3B, and the second starting electromagnet is the starting electromagnet 3D. The starting electromagnet 3A is symmetrical with the center of the starting electromagnet 3C, and the starting electromagnet 3B is symmetrical with the center of the starting electromagnet 3D. The starting rod is located above the symmetric center of the starting electromagnet 3A and the starting electromagnet 3C, that is, the starting rod is located above the symmetric center of the starting electromagnet 3B and the starting electromagnet 3D. When the electronic device controls the starting electromagnet 3A and the starting electromagnet 3C to be energized, and controls the starting electromagnet 3B and the starting electromagnet 3D to be not energized; if the starting electromagnet 3A generates an attractive force on the starting magnet, and the starting electromagnet 3C generates a repulsive force on the starting magnet, the starting rod 4 starts to swing in the direction of the starting electromagnet 3A; if the starting electromagnet 3A generates a repulsive force on the starting magnet, and the starting electromagnet 3C generates an attractive force on the starting magnet, the starting rod 4 starts to swing in the direction of the starting electromagnet 3C. Similarly, when the electronic device controls the starting electromagnet 3A and the starting electromagnet 3C to be not energized, and controls the starting electromagnet 3B and the starting electromagnet 3D to be energized; if the starting electromagnet 3B generates an attractive force on the starting magnet, and the starting electromagnet 3D generates a repulsive force on the starting magnet, the starting rod 4 starts to swing in the direction of the starting electromagnet 3B; if the starting electromagnet 3B generates a repulsive force on the starting magnet, and the starting electromagnet 3D generates an attractive force on the starting magnet, the starting rod 4 starts to swing in the direction of the starting electromagnet 3D. In this way, the lateral or longitudinal swing of the swing frame on the bed frame can be achieved by controlling the starting electromagnet 3A, the starting electromagnet 3B, the starting electromagnet 3C and the starting electromagnet 3D.

[0196] In a possible implementation, the swing arm includes a second magnetic device, and the power device is a variable magnetic device.

[0197] In a possible implementation, controlling the power device to generate a force on the swing rod includes: controlling the power device to generate a repulsive force on the second magnetic device.

[0198] It should be understood that in the process of the center of gravity of the swing frame approaching from the highest point to the lowest point, the center of gravity of the swing frame can return from the highest point to the lowest point based on the effect of gravity; however, in the process of the center of gravity of the swing frame approaching from the lowest point to the highest point, the power device can be used to generate a repulsive force on the second magnetic device, so that the center of gravity of the swing frame reaches the highest point from the lowest point.

[0199] It should be noted that, according to actual needs, in the process where the center of gravity of the swing frame approaches from the highest point to the lowest point, in addition to the effect of gravity, the present application can also use a power device to generate gravitational force on the second magnetic device, so that the center of gravity of the swing frame returns from the highest point to the lowest point.

[0200] In a possible implementation, the bed frame includes a braking device; after obtaining the swing stop instruction, the method further includes: when the center of gravity of the swing frame is at the lowest point, controlling the braking device to fix the relative position of the swing frame and the support frame.

[0201] It should be understood that after receiving the swing stop instruction, the electronic device stops the first device from exerting force on the second device, and the center of gravity of the swing frame eventually returns to the lowest point and stops swinging. At this time, the electronic device can control the braking device to fix the relative position of the swing frame and the support frame, so that the swing frame cannot swing relative to the support frame.

[0202] It should be noted that Fig.24 The description of the illustrated embodiment may correspond to Figures 1 to 23 The corresponding description of the illustrated embodiment will not be repeated here.

[0203] See also Fig.25 , Fig.25 2500 is a schematic diagram of a control device 2500 provided in an embodiment of the present application. The control device 2500 is applied to an electronic device, and the electronic device is used to control the swing frame of the bed frame to swing relative to the support frame of the bed frame; the support frame includes a first device, and the swing frame includes a second device. The control device 2500 may include a processing unit 2501 and a communication unit 2502, wherein the processing unit 2501 is used to execute the following Fig.24Any step in the method embodiment shown in the figure, and when performing data transmission such as acquisition, the communication unit 2502 can be selectively called to complete the corresponding operation.

[0204] The processing unit 2501 is used for: S1: after obtaining the swing start instruction, controlling the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point; S2: after a first preset time, stopping the first device from generating a force on the second device so that the center of gravity of the swing frame is close to the lowest point; S3: after a second preset time, controlling the first device to generate a force on the second device so that the center of gravity of the swing frame is away from the lowest point; S4: after a third preset time, stopping the first device from generating a force on the second device so that the center of gravity of the swing frame is close to the lowest point; S5: repeating steps S3 and S4 until a swing stop instruction is obtained.

[0205] In one possible implementation, the first device includes a starting device and a power device, and the second device includes a starting rod and a swing rod; after obtaining the swing start instruction, controlling the first device to generate a force on the second device includes: after obtaining the swing start instruction, controlling the starting device to generate a force on the starting rod; after a first preset time period, stopping the first device from generating a force on the second device includes: after the first preset time period, stopping the starting device from generating a force on the starting rod; after a second preset time period, controlling the first device to generate a force on the second device includes: after the second preset time period, controlling the power device to generate a force on the swing rod; after a third preset time period, stopping the first device from generating a force on the second device includes: after the third preset time period, stopping the power device from generating a force on the swing rod.

[0206] In a possible implementation, the starting rod includes a first magnetic device, and the starting device is a variable magnetic device.

[0207] In a possible implementation, the starting device includes a first starting electromagnet and a second starting electromagnet that are centrally symmetrical, and the starting rod is located above the central symmetry center; after obtaining the swing start instruction, the starting device is controlled to generate a force on the starting rod, including: controlling the first starting electromagnet to generate a repulsive force on the first magnetic device, and controlling the second starting electromagnet to generate an attractive force on the first magnetic device; or controlling the first starting electromagnet to generate an attractive force on the first magnetic device, and controlling the second starting electromagnet to generate a repulsive force on the first magnetic device.

[0208] In a possible implementation, the swing arm includes a second magnetic device, and the power device is a variable magnetic device.

[0209] In a possible implementation, controlling the power device to generate a force on the swing rod includes: controlling the power device to generate a repulsive force on the second magnetic device.

[0210] In a possible implementation, the bed frame includes a braking device; after obtaining the swing stop instruction, the processing unit 2501 is also used to: when the center of gravity of the swing frame is at the lowest point, control the braking device to fix the relative position of the swing frame and the support frame.

[0211] The control device 2500 may further include a storage unit 2503 for storing program codes and data of the electronic device. The processing unit 2501 may be a processor, the communication unit 2502 may be a transceiver, and the storage unit 2503 may be a memory.

[0212] It should be noted that Fig.25 The implementation of each operation of the control device 2500 described above can also correspond to reference Fig.24 The corresponding description of the embodiment shown. And, Fig.25 The beneficial effects brought about by the control device 2500 described can also be referred to Fig.24 The corresponding description of the illustrated embodiment will not be repeated here.

[0213] See also Fig.26 , Fig.26 26 is a schematic diagram of a structure of an electronic device provided in an embodiment of the present application. The electronic device 2610 may be a first electronic device or a second electronic device. The electronic device 2610 includes a processor 2611, a memory 2612, and a communication interface 2613, and the processor 2611, the memory 2612, and the communication interface 2613 are interconnected via a bus 2614.

[0214] The memory 2612 includes, but is not limited to, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM), or a portable read-only memory (CD-ROM), and the memory 2612 is used for related computer programs and data. The communication interface 2613 is used to receive and send data.

[0215] The processor 2611 may be one or more central processing units (CPUs). When the processor 2611 is a CPU, the CPU may be a single-core CPU or a multi-core CPU.

[0216] The processor 2611 in the electronic device 2610 is used to read and execute the computer program stored in the memory 2612 to perform Fig.24 The method in the illustrated embodiment.

[0217] It should be noted that Fig.26 The implementation of each operation of the electronic device 2610 described may also correspond to reference Fig.24 The corresponding description of the embodiment shown. And, Fig.26 The beneficial effects brought by the electronic device 2610 described can be referred to Fig.24 The corresponding description of the illustrated embodiment will not be repeated here.

[0218] The present application provides an electronic device, comprising: a processor; a memory coupled to the processor and storing a computer program executed by the processor, wherein when the computer program is executed by the processor, the electronic device executes Fig.24 The method in the illustrated embodiment.

[0219] The present application provides a chip, including: a processor, configured to call and run a computer program from a memory, so that a device equipped with the chip executes Fig.24 The method in the illustrated embodiment.

[0220] The present application provides a computer-readable storage medium having instructions stored thereon. When the instructions are executed by a processor, Fig.24 The method in the illustrated embodiment.

[0221] The present application provides a computer program product, including a computer program. When the computer program is executed by a processor, Fig.24 The method in the illustrated embodiment.

[0222] It should be understood that the processor mentioned in the embodiments of the present application may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0223] It should also be understood that the memory mentioned in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct memory bus random access memory (Direct Rambus RAM, DR RAM).

[0224] It should be noted that when the processor is a general-purpose processor, DSP, ASIC, FPGA or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, the memory (storage module) is integrated in the processor.

[0225] It should be noted that the memory described herein is intended to include, but is not limited to, these and any other suitable types of memory.

[0226] It should also be understood that the first, second, third, fourth and various numerical numbers involved in this document are only distinctions made for the convenience of description and are not intended to limit the scope of the present application.

[0227] It should be understood that the term "and / or" in this article is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0228] It should be understood that in the various embodiments of the present application, the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0229] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0230] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0231] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the above units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0232] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0233] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0234] If the above functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the method shown in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk, and other media that can store computer programs.

[0235] The steps in the method of the embodiment of the present application can be adjusted in order, combined and deleted according to actual needs.

[0236] The modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.

[0237] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A control method, characterized in that: Applied to electronic equipment, the electronic equipment is used to control the swing frame of a bed frame to swing relative to the support frame of the bed frame; the swing frame is suspended above the support frame through a swing mechanism, and one end of the swing mechanism connected to the support frame is higher than the end of the swing mechanism connected to the swing frame in the gravity direction, the support frame includes a first device, the swing frame includes a second device, the first device includes a starting device and a power device, the second device includes a starting rod and a swing rod, the starting device includes at least a first starting electromagnet, a second starting electromagnet, a third starting electromagnet and a fourth starting electromagnet, the first starting electromagnet is symmetrical with the second starting electromagnet center, the third starting electromagnet is symmetrical with the fourth starting electromagnet center, the starting rod also includes a first magnetic device, and the first magnetic device is arranged above the middle of the four starting electromagnets; the method includes: S1: after obtaining the swing start instruction, controlling the first device to generate a non-zero horizontal force component on the second device, so as to make the center of gravity of the swing frame away from the lowest point; S2: after a first preset time, stopping the first device from generating a force on the second device, so that the center of gravity of the swing frame approaches the lowest point; S3: after a second preset time, controlling the first device to generate a non-zero horizontal force component on the second device, so that the center of gravity of the swing frame is away from the lowest point; S4: after a third preset time, stopping the first device from generating a force on the second device, so that the center of gravity of the swing frame approaches the lowest point; S5: Repeat steps S3 and S4 until a swing stop instruction is obtained.

2. The method according to claim 1, characterized in that After the swing start instruction is obtained, controlling the first device to generate a force with a non-zero horizontal component on the second device includes: after the swing start instruction is obtained, controlling the start device to generate a force with a non-zero horizontal component on the start rod; After the first preset time, stopping the first device from generating a force on the second device comprises: after the first preset time, stopping the starting device from generating a force on the starting rod; After the second preset time, controlling the first device to generate a force with a non-zero horizontal component on the second device includes: after the second preset time, controlling the power device to generate a force with a non-zero horizontal component on the swing rod; The step of stopping the first device from exerting force on the second device after the third preset time period includes: stopping the power device from exerting force on the swing rod after the third preset time period.

3. The method according to claim 2, characterized in that After obtaining the swing start instruction, controlling the start device to generate a force on the start rod includes: Controlling the first starting electromagnet to generate a repulsive force on the first magnetic device, and controlling the second starting electromagnet to generate an attractive force on the first magnetic device; Or control the first starting electromagnet to generate attractive force on the first magnetic device, and control the second starting electromagnet to generate repulsive force on the first magnetic device.

4. The method according to claim 2 or 3, characterized in that The swing arm comprises a second magnetic device, and the power device is a variable magnetic device.

5. The method according to claim 4, characterized in that The controlling the power device to generate a force on the swing rod comprises: The power device is controlled to generate a repulsive force on the second magnetic device.

6. The method according to any one of claims 1 to 3 and 5, characterized in that The bed frame includes a braking device; after obtaining the swing stop instruction, the method further includes: When the center of gravity of the swing frame is at the lowest point, the braking device is controlled to fix the relative position of the swing frame and the supporting frame.

7. A control device, characterized in that: Applied to electronic equipment, the electronic equipment is used to control the swing frame of a bed frame to swing relative to the support frame of the bed frame; the swing frame is suspended above the support frame through a swing mechanism, one end of the swing mechanism fixed to the support frame is higher than the end of the swing mechanism fixed to the swing frame in the direction of gravity, the support frame includes a first device, the swing frame includes a second device, the first device includes a starting device and a power device, the second device includes a starting rod and a swing rod, the starting device includes at least a first starting electromagnet, a second starting electromagnet, a third starting electromagnet and a fourth starting electromagnet, the first starting electromagnet is symmetrical with the second starting electromagnet center, the third starting electromagnet is symmetrical with the fourth starting electromagnet center, the starting rod also includes a first magnetic device, the first magnetic device is arranged above the middle of the four starting electromagnets; the control device includes a processing unit, which is used to: S1: after obtaining the swing start instruction, controlling the first device to generate a non-zero horizontal force component on the second device, so as to make the center of gravity of the swing frame away from the lowest point; S2: after a first preset time, stopping the first device from generating a force on the second device, so that the center of gravity of the swing frame approaches the lowest point; S3: after a second preset time, controlling the first device to generate a non-zero horizontal force component on the second device, so that the center of gravity of the swing frame is away from the lowest point; S4: after a third preset time, stopping the first device from generating a force on the second device, so that the center of gravity of the swing frame approaches the lowest point; S5: Repeat steps S3 and S4 until a swing stop instruction is obtained.

8. An electronic device, characterized in that: include: processor; A memory, coupled to the processor and storing a computer program executed by the processor, wherein when the computer program is executed by the processor, the electronic device executes the method according to any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores instructions, and when the instructions are executed by a processor, the method according to any one of claims 1 to 6 is implemented.

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