Smart bed and smart bed control method

Abstract

The application belongs to the technical field of intelligent furniture, and discloses an intelligent bed and an intelligent bed control method. The intelligent bed comprises a bed body, a driving element, a limiting element, a detecting element and a control element, the bed body comprises a movable load-bearing part, the driving element is arranged on the bed body and connected with the load-bearing part, the limiting element is arranged on the bed body, the detecting element is arranged on the limiting element, and the control element is arranged on the bed body and connected with the driving element and the detecting element in signal mode. The control element controls the working state of the driving element according to the biological signal detected by the detecting element, and further controls the activity state of the load-bearing part. The intelligent bed makes the measured biological signal not interfered by the bed plate, eliminates the signal attenuation and distortion problems caused by the bed plate, and improves the signal detection accuracy and stability.

Description

Technical Field

[0001] This invention relates to the field of smart furniture technology, and in particular to a smart bed and a smart bed control method. Background Technology

[0002] As residents become increasingly health-conscious, the public's demands for sleep quality and home-based health and wellness experiences continue to rise. Smart beds with posture adjustment and health sensing functions are gradually becoming key products for development in the smart home and health care fields, and can be adapted to diverse application scenarios such as daily family rest, elderly care and wellness, and high-end hotel stays.

[0003] In existing technologies, many smart beds are equipped with sensors to collect users' biosignals in real time in order to achieve sleep health management, thereby flexibly adjusting the working status of the smart bed. However, most of these sensors are located on the back of the bed board, where the intensity of the biosignals is attenuated by interference from the bed board, resulting in poor detection results.

[0004] Therefore, there is an urgent need for a smart bed and a smart bed control method to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent bed and an intelligent bed control method, in which the measured biological signals are no longer interfered with by the bed board, eliminating the signal attenuation and distortion problems caused by the bed board, and improving the signal detection accuracy and stability.

[0006] To achieve this objective, the present invention adopts the following technical solution: Firstly, a smart bed is provided, comprising: The bed frame includes movable support components; The drive unit is located on the bed and connected to the load-bearing part; Limiting components are installed on the bed frame; The detection component is located on the limiting component; The control unit is located on the bed and is connected to the drive unit and the detection unit via signals, respectively. The control unit controls the working state of the drive unit based on the biological signals detected by the detection unit, thereby controlling the activity state of the support unit.

[0007] Optionally, the smart bed also includes a support member disposed on the bed frame and at least partially supported by the load-bearing part, and a limiting member at least partially abutting against the support member.

[0008] Optionally, the limiting member includes a first signal transmitting part, which is connected to the detection member and the control member respectively.

[0009] Optionally, the smart bed also includes an installation component, which is set in the bed frame, and a limiting component is connected to the installation component.

[0010] Optionally, the mounting component includes a second signal transmission part, which is connected to the detection component and the control component for signal transmission.

[0011] Optionally, the smart bed also includes a signal transmission component, the limiting component is provided with a first mounting hole, the signal transmission component passes through the first mounting hole, and is signal connected to the detection component and the first signal transmission part respectively.

[0012] Optionally, the smart bed also includes a protective component connected to the detection component, with a limiting component at least partially located within the protective component.

[0013] Optionally, the protective component is provided with a second mounting hole, and the signal transmission component is at least partially disposed within the second mounting hole.

[0014] Optionally, the carrier includes a first carrier plate and a second carrier plate, the detection component includes a first detection unit and a second detection unit, the driving component includes a first driving unit and a second driving unit, the first driving unit is connected to the first carrier plate, the second driving unit is connected to the second carrier plate, and the control unit is signal connected to the first detection unit, the second detection unit, the first driving unit and the second driving unit respectively.

[0015] Secondly, a smart bed control method is provided for controlling the smart bed of the first aspect. The smart bed control method includes the following steps: The detection component detects biological signals within a preset area on the carrier. Based on biological signals, the controller sends operating instructions to the actuator; According to the work instructions, the drive unit controls the activity state of the load-bearing part.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention provides a smart bed and a smart bed control method. A limiting component mounted on the bed frame can be used to limit the movement of the human body and / or bedding. The detection component is mounted on the limiting component, eliminating the need for an additional installation area on the bed frame, thus fully utilizing the limiting component and improving the overall integration of the smart bed. Simultaneously, it eliminates interference from the bed board in detecting biosignals, removing signal attenuation and distortion problems caused by the bed board, and improving signal detection accuracy and stability. When the detection component detects a biosignal, the control component can control the working state of the drive component based on the detected biosignal, such as opening / closing, forward / reverse rotation, and extension / retraction. The drive component can drive the support unit to move, such as rotate or move, thereby changing the user's posture on the bed and improving the user's comfort on the smart bed. Attached Figure Description

[0017] Figure 1 An exploded view of the first type of bed frame and support components of the smart bed provided by the present invention; Figure 2This is a schematic diagram of the structure of the first type of smart bed provided by the present invention; Figure 3 Exploded views of the limiting component, detection component, and protective component of the intelligent bed provided by the present invention; Figure 4 for Figure 1 Enlarged view of point A in the middle; Figure 5 A schematic diagram of the first structure of the second type of bed body provided by the present invention; Figure 6 This is a schematic diagram of the second structure of the second type of bed body provided by the present invention; Figure 7 A flowchart of the intelligent bed control method provided by the present invention.

[0018] In the picture: 100. Bed frame; 110. Supporting part; 111. First supporting plate; 112. Second supporting plate; 200. Driving component; 210. First driving unit; 220. Second driving unit; 300, limiting component; 310, first signal transmission part; 320, first mounting hole; 330, mounting part; 400. Inspection Item; 410. First Inspection Department; 420. Second Inspection Department; 500. Control components; 600. Support components; 700. Signal transmission components; 800, Protective component; 810, Second mounting hole; 900, Mounting component; 910, Mounting slot; 920, Second signal transmission unit. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0020] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0021] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0022] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0023] Example 1 like Figures 1 to 6 As shown, this embodiment provides a smart bed where the measured biological signals are no longer interfered with by the bed board, eliminating signal attenuation and distortion problems caused by the bed board, and improving signal detection accuracy and stability.

[0024] See Figure 1 and Figure 2 The smart bed includes a bed frame 100, a drive unit 200, a limiting unit 300, a detection unit 400, and a control unit 500. The bed frame 100 includes a movable support portion 110. The drive unit 200 is disposed on the bed frame 100 and connected to the support portion 110. The limiting unit 300 is disposed on the bed frame 100. The detection unit 400 is disposed on the limiting unit 300. The control unit 500 is disposed on the bed frame 100 and is signal-connected to the drive unit 200 and the detection unit 400, respectively. The control unit 500 controls the working state of the drive unit 200 according to the biosignals detected by the detection unit 400, thereby controlling the activity state of the support portion 110.

[0025] The smart bed provided in this embodiment includes a limiting member 300 mounted on the bed frame 100, which can be used to limit the human body and / or bedding. The detection member 400 is mounted on the limiting member 300, eliminating the need for an additional installation area for the detection member 400 on the bed frame, thus fully utilizing the limiting member 300 and improving the overall integration of the smart bed. Simultaneously, it ensures that the bio-signals detected by the detection member 400 are no longer interfered with by the bed board, eliminating signal attenuation and distortion problems caused by the bed board, and improving signal detection accuracy and stability. When the detection member 400 detects a bio-signal, the control member 500 can control the working state of the drive member 200 according to the detected bio-signal, such as opening and closing, forward and reverse rotation, extension and retraction, etc. The drive member 200 can drive the support part 110 to move, such as rotating or moving, thereby changing the user's posture on the bed frame 100 and improving the user's comfort on the smart bed.

[0026] The biosignals detected by the detection device 400 include, but are not limited to, the user's respiratory rate, heart rate (pulse), snoring, number of times the user turns over, and pressure on various parts of the body, which can reliably detect the user's sleep status.

[0027] For example, the detection element 400 includes, but is not limited to, a microphone, a sensor, a radar, and a wristband, and the specific structure of the detection element 400 is determined according to the content it detects.

[0028] In this embodiment, the position of the limiting member 300 on the bed 100 can be flexibly selected according to the biosignal content detected by the detection member 400. Specifically, when the limiting member 300 is located at the head of the bed, the detection member 400 can be used to detect respiratory rate, snoring, etc.; when the limiting member 300 is located at the foot of the bed, the detection member 400 can be used to detect snoring; and when the limiting member 300 is located on the side of the bed, the detection member 400 can be used to detect the number of times the person turns over, heart rate, respiratory rate, snoring, etc.

[0029] In this embodiment, the biosignal content detected by the detection element 400 is closely related to the position of the support part 110 on the bed 100. Specifically, when the detection element 400 detects the user's respiratory rate, the support part 110 can be located at the head of the bed 100; when the detection element 400 detects the user's snoring, the support part 110 can be located at the head of the bed 100; and when the detection element 400 detects pressure on the user's body parts, the support part 110 can be located at the head, back, waist, and / or feet of the bed 100.

[0030] For example, the limiting member 300 is located at the foot of the bed, the detection member 400 detects the user's snoring, the support part 110 is rotatably located at the head of the bed frame 100, and the driving member 200 is a cylinder, with the piston rod of the cylinder connected to one end of the support part 110. When the detection member 400 detects the user's snoring, the control member 500 controls the piston rod of the cylinder to extend or retract, the piston rod drives the support part 110 to rotate, and the support part 110 drives the user's head to rise or fall, changing the user's sleeping posture and effectively improving the user's snoring.

[0031] Optionally, see Figure 1 and Figure 2 The smart bed also includes a support member 600, which is disposed on the bed frame 100 and at least partially supported by the support portion 110. A limiting member 300 at least partially abuts against the support member 600. The limiting member 300 restricts the movement of the support member 600 on the bed frame 100 by abutting against the support member 600, thereby achieving a limiting effect. When the drive member 200 drives the support portion 110 to move, the support portion 110 can drive the support member 600 and the part connected to it to move, realizing the adjustment of a specific body part of the user.

[0032] In this embodiment, the support member 600 includes, but is not limited to, a mattress, a quilt, and a mat. The installation position of the limiting member 300 on the bed frame 100 includes, but is not limited to, the headboard, the side of the bed, and the foot of the bed. The limiting member 300 includes, but is not limited to, a limiting rod, a limiting plate, and a limiting rail.

[0033] For example, see Figure 1 and Figure 2 The limiting member 300 includes a limiting rod, which is located at the foot of the bed. The support member 600 includes a mattress, with the limiting rod abutting against the side of the mattress. The detection member 400 is located on the limiting rod and is used to detect snoring. The bearing part 110 is rotatably located at the head of the bed 100 and is used to support the head of the mattress. The driving member 200 is used to drive the bearing part 110 to rotate.

[0034] Optionally, see Figure 2 and Figure 3 The limiting member 300 includes a first signal transmission part 310, which is connected to both the detection member 400 and the control member 500. This configuration allows the biosignals detected by the detection member 400 to be transmitted to the control member 500 via the first signal transmission part 310. The limiting member 300, while limiting the movement, also functions as a signal transmitter, helping to reduce the arrangement of cables and other signal transmission structures on the bed frame 100 and improving the overall aesthetics of the smart bed.

[0035] In this embodiment, the first signal transmission unit 310 includes, but is not limited to, a cable, a conductive layer, and a signal receiver / transmitter, and the control unit 500 includes, but is not limited to, a power supply and a controller.

[0036] Specifically, when the control unit 500 includes a power supply and the first signal transmission part 310 includes a conductive layer or a cable, the power supply can supply power to the detection unit 400 through the conductive layer; when the control unit 500 includes a controller and the first signal transmission part 310 includes a signal receiver transmitter or a cable, the first signal transmission part 310 can transmit the biological signal detected by the control unit 500 to the controller in the form of a communication signal.

[0037] In this embodiment, see Figure 2 and Figure 3 The intelligent bed also includes a signal transmission component 700. A limiting component 300 has a first mounting hole 320 through which the signal transmission component 700 passes, and is connected to both the detection component 400 and the first signal transmission part 310. This arrangement allows the detection component 400 to connect to the first signal transmission part 310 via the signal transmission component 700, thereby enabling signal transmission between the detection component 400 and the control component 500. The first mounting hole 320 provides space for the connection between the signal transmission component 700 and the limiting component 300, allowing the signal transmission component 700 to connect to the first signal transmission part 310. Furthermore, it facilitates user or staff observation of the installation of the signal transmission component 700 on the limiting component 300, determining whether the signal transmission operation is normal. This also allows users or staff to quickly pinpoint the faulty area after a malfunction in the signal transmission component 700, significantly improving maintenance convenience.

[0038] Specifically, the signal transmission element 700 is made of metal and can transmit electrical signals between the first signal transmission part 310 and the detection element 400.

[0039] For example, the signal conductor 700 uses a screw.

[0040] In this embodiment, see Figure 3 The intelligent bed also includes a protective component 800, which is connected to the detection component 400. A limiting component 300 is at least partially disposed within the protective component 800. The protective component 800 protects the detection component 400, preventing dust accumulation or damage, improving the detection accuracy of the detection component 400, and extending its service life. The limiting component 300, at least partially disposed within the protective component 800, allows the detection component 400 to connect with the portion of the limiting component 300 disposed within the protective component 800, ensuring reliable signal transmission between the detection component 400 and the limiting component 300.

[0041] For example, the protective component 800 is a housing, and the detection component 400 is a microphone. The microphone is located inside the housing cavity. The housing can reliably protect the microphone, prevent dust accumulation or damage to the microphone, improve the accuracy of the microphone in receiving snoring sounds, and extend the service life of the microphone.

[0042] In this embodiment, see Figure 3 The protective component 800 is provided with a second mounting hole 810, and the signal transmission component 700 is at least partially disposed within the second mounting hole 810. The second mounting hole 810 serves two purposes: firstly, it provides space for the connection between the signal transmission component 700 and the protective component 800, allowing the signal transmission component 700 to connect with the detection component 400; secondly, it facilitates the observation of the installation status of the signal transmission component 700 on the protective component 800 by users or staff, enabling them to determine whether the signal transmission operation is proceeding normally. This also facilitates the quick identification of the fault area after a failure of the signal transmission component 700, significantly improving the convenience of maintenance.

[0043] Optionally, see Figure 4 The smart bed also includes an installation component 900, which is mounted on the bed frame 100, and a limiting component 300 is connected to the installation component 900. This configuration allows the installation component 900 to support the limiting component 300, serving as a transition structure between the limiting component 300 and the bed frame 100, achieving a modular connection between the limiting component 300 and the bed frame 100, and improving the efficiency of installing the limiting component 300.

[0044] Specifically, see Figure 4 The mounting component 900 is provided with a mounting groove 910, and the limiting component 300 is provided with a mounting part 330. The mounting part 330 is installed in the mounting groove 910 to realize the connection between the limiting component 300 and the mounting component 900.

[0045] For example, the mounting component 900 is mounted to the bed 100 by fastening structures such as bolts or screws.

[0046] In this embodiment, see Figure 2 and Figure 4 The mounting component 900 includes a second signal transmission part 920, which is connected to both the detection component 400 and the control component 500. This configuration allows the biosignals detected by the detection component 400 to be transmitted to the control component 500 via the second signal transmission part 920. The mounting component 900, while simultaneously installing the limiting component 300, also functions as a signal transmitter, helping to reduce the arrangement of cables and other signal transmission structures on the bed frame 100 and improving the overall aesthetics of the smart bed.

[0047] In this embodiment, the second signal transmission unit 920 includes, but is not limited to, a cable, a conductive layer, and a signal receiver / transmitter, and the control unit 500 includes, but is not limited to, a power supply and a controller.

[0048] Specifically, when the control unit 500 includes a power supply and the second signal transmission part 920 includes a conductive layer or a cable, the power supply can supply power to the detection unit 400 through the conductive layer; when the control unit 500 includes a controller and the second signal transmission part 920 includes a signal receiver transmitter or a cable, the second signal transmission part 920 can transmit the biological signal detected by the control unit 500 to the controller in the form of a communication signal.

[0049] In other embodiments, the limiting member 300 includes a first signal transmission part 310, and the mounting member 900 includes a second signal transmission part 920. The first signal transmission part 310 is signal connected to the detection member 400 and the second signal transmission part 920 respectively, and the second signal transmission part 920 is signal connected to the control member 500. The biological signal detected by the detection member 400 is transmitted to the control member 500 in sequence via the first signal transmission part 310 and the second signal transmission part 920.

[0050] Optionally, see Figure 5 and Figure 6 The supporting part 110 includes a first supporting plate 111 and a second supporting plate 112. The detection element 400 includes a first detection part 410 and a second detection part 420. The driving element 200 includes a first driving part 210 and a second driving part 220. The first driving part 210 is connected to the first supporting plate 111, and the second driving part 220 is connected to the second supporting plate 112. The control element 500 is signal-connected to the first detection part 410, the second detection part 420, the first driving part 210, and the second driving part 220. This configuration allows two movable areas to be formed on the supporting part 110, and the movements of the first supporting plate 111 and the second supporting plate 112 can be controlled independently. This enables the smart bed to be independently adjusted for different parts of the user or for different users on the bed, significantly improving the flexibility and comfort of using the smart bed.

[0051] Specifically, the control unit 500 controls the working state of the first drive unit 210 according to the biological signal detected by the first detection unit 410, and the first drive unit 210 drives the first support plate 111 to move; the control unit 500 controls the working state of the second drive unit 220 according to the biological signal detected by the second detection unit 420, and the second drive unit 220 drives the first support plate 111 to move.

[0052] In this embodiment, the biological signals detected by the first detection unit 410 and the second detection unit 420 are the same, such as both being used to detect snoring; in other embodiments, the biological signals detected by the first detection unit 410 and the second detection unit 420 are different, such as the first detection unit 410 detecting snoring and the second detection unit 420 detecting respiratory rate.

[0053] In this embodiment, the first support plate 111 and the second support plate 112 are arranged side by side or at intervals along the width direction of the bed 100; in other embodiments, the first support plate 111 and the second support plate 112 are arranged side by side or at intervals along the length direction of the bed 100.

[0054] In other words, the biological signals detected by the first detection unit 410 and the second detection unit 420 can be flexibly adjusted according to the working conditions of the smart bed. The arrangement of the first support plate 111 and the second support plate 112 on the bed body 100 can be flexibly arranged according to the working conditions of the smart bed and the detection content of the detection component 400, so that the smart bed of this embodiment can be used not only as a single bed, but also as a double bed, and also as a health and wellness bed.

[0055] For example, the smart bed in this embodiment is a double bed. The first detection unit 410 and the second detection unit 420 are both used to detect snoring. The first support plate 111 and the second support plate 112 are both disposed at the head of the bed body 100, and the first support plate 111 and the second support plate 112 are arranged side by side along the width direction of the bed body 100. The first detection unit 410 and the first support plate 111 are located on the same side of the bed body 100, and the second detection unit 420 and the second support plate 112 are located on the same side of the bed body 100. The output end of the first drive unit 210 is connected to the first support plate 111 and is used to drive the first support plate 111 to rotate. The output end of the second drive unit 220 is connected to the second support plate 112 and is used to drive the second support plate 112 to rotate.

[0056] Two users lie on the bed 100, with one user's head on the first support plate 111 and the other user's head on the second support plate 112. When both the first detection unit 410 and the second detection unit 420 detect snoring, and the first detection unit 410 detects the snoring earlier than the second detection unit 420, it indicates that the snoring is coming from the user whose head is on the first support plate 111. At this time, the control unit 500 sends a working command to the first drive unit 210, which drives the first support plate 111 to rotate, causing the corresponding user's head to move. When both the first detection unit 410 and the second detection unit 420 detect snoring, and the second detection unit 420 detects the snoring earlier than the first detection unit 410, it indicates that the snoring is coming from the user whose head is on the second support plate 112. At this time, the control unit 500 sends a working command to the second drive unit 220, which drives the second support plate 112 to rotate, causing the second support plate 112 to move the user's head.

[0057] For example, the smart bed in this embodiment is a single bed. The first detection unit 410 is used to detect the respiratory rate, and the second detection unit 420 is used to detect the number of times the user turns over. The first support plate 111 is disposed at any one of the head, back, waist, and leg positions of the bed frame 100, and the second support plate 112 is disposed at any one of the head, back, waist, and leg positions of the bed frame 100. The second support plate 112 is disposed at different positions from the first support plate 111. The first support plate 111 and the second support plate 112 may be arranged side by side along the length of the bed frame 100, or they may be arranged at intervals along the length of the bed frame 100. The output end of the first drive unit 210 is connected to the first support plate 111 and is used to drive the first support plate 111 to rotate. The output end of the second drive unit 220 is connected to the second support plate 112 and is used to drive the second support plate 112 to rotate.

[0058] When a user lies on the smart bed, if the first detection unit 410 detects that the user's breathing rate is abnormal, the control unit 500 sends a working command to the first drive unit 210. The first drive unit 210 drives the first support plate 111 to rotate, and the first support plate 111 causes the user's corresponding body part to move, thereby improving the user's breathing rate. If the second detection unit 420 detects that the user's turning over frequency is too high, the control unit 500 sends a working command to the second drive unit 220, and the second drive unit 220 drives the second support plate 112 to rotate, and the second support plate 112 causes the user's corresponding body part to move, thereby improving the user's sleeping posture.

[0059] Example 2 like Figure 7 As shown, this embodiment provides a smart bed control method for controlling the smart bed of Embodiment 1. The smart bed control method includes the following steps: The detection component 400 detects biological signals within a preset area on the carrier 110; Based on the biological signals, the control unit 500 sends working instructions to the drive unit 200; According to the work instructions, the drive unit 200 controls the activity state of the support unit 110.

[0060] The intelligent bed control method provided in this embodiment can automatically adjust the user's posture based on the detected biological signals, thereby improving the user's sleep comfort.

[0061] The preset areas include, but are not limited to, the head, back, waist and legs of the bed frame 100.

[0062] In this embodiment, the detection element 400 includes a microphone for detecting snoring, the support part 110 is rotatably disposed at the head of the bed 100, and the driving element 200 is a cylinder, with the piston rod of the cylinder connected to one end of the support part 110.

[0063] Specifically, the intelligent bed control method includes the following steps: the detection element 400 continuously detects the snoring sound emitted by the user at the head of the bed 100; after the detection element 400 detects the snoring sound, the control element 500 sends a working command for the piston rod to the drive element 200; according to the working command, the piston rod extends or retracts and drives the support part 110 to rotate, and the support part 110 causes the user's head to rise or fall.

[0064] For example, the smart bed in this embodiment is suitable for single beds.

[0065] In other embodiments, the support portion 110 includes a first support plate 111 and a second support plate 112, the detection element 400 includes a first detection portion 410 and a second detection portion 420, and the driving element 200 includes a first driving portion 210 and a second driving portion 220. The first detection portion 410 and the second detection portion 420 are both used to detect snoring. The first support plate 111 and the second support plate 112 are both disposed at the head of the bed body 100, and the first support plate 111 and the second support plate 112 are arranged side by side along the width direction of the bed body 100. The first detection portion 410 and the first support plate 111 are located on the same side of the bed body 100, and the second detection portion 420 and the second support plate 112 are located on the same side of the bed body 100. The piston rod of the first driving portion 210 is connected to the first support plate 111, and the piston rod of the second driving portion 220 is connected to the second support plate 112.

[0066] Specifically, two users lie on the bed 100, with one user's head on the first support plate 111 and the other user's head on the second support plate 112. The intelligent bed control method includes the following steps: a first detection unit 410 continuously detects snoring sounds emitted by the user at the first support plate 111, and a second detection unit 420 continuously detects snoring sounds emitted by the user at the second support plate 112; once both the first and second detection units 410 and 420 detect snoring sounds, and the first detection unit 410 detects the snoring sound earlier than the second detection unit 420, the control unit 500 sends a working command to the first drive unit 210 to move the piston rod, causing the piston rod of the first drive unit 210 to extend or retract, thus driving the first drive unit 210. The first support plate 111 rotates, causing the user's head in the corresponding area to rise or fall. After both the first detection unit 410 and the second detection unit 420 detect snoring, and the second detection unit 420 detects snoring earlier than the first detection unit 410, the control unit 500 sends a working command to the second drive unit 220 to move the piston rod. The piston rod of the second drive unit 220 extends or retracts, and the second drive unit 220 drives the second support plate 112 to rotate, causing the user's head in the corresponding area to rise or fall.

[0067] For example, the smart bed in this embodiment is suitable for double beds.

[0068] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A smart bed, characterized in that, include: The bed (100) includes a movable support (110). A drive unit (200) is disposed on the bed body (100) and connected to the support part (110); A limiting element (300) is provided on the bed body (100); The detection element (400) is disposed on the limiting element (300); A control unit (500) is disposed on the bed body (100) and is signal-connected to the drive unit (200) and the detection unit (400) respectively; The control unit (500) controls the working state of the drive unit (200) based on the biological signal detected by the detection unit (400), thereby controlling the activity state of the support unit (110).

2. The smart bed according to claim 1, characterized in that, The smart bed also includes a support member (600), which is disposed on the bed body (100) and at least partially supported by the load-bearing part (110), and the limiting member (300) at least partially abuts against the support member (600).

3. The smart bed according to claim 1, characterized in that, The limiting member (300) includes a first signal transmission part (310), which is signal connected to the detection member (400) and the control member (500) respectively.

4. The smart bed according to claim 1, characterized in that, The smart bed also includes an installation component (900), which is disposed on the bed body (100), and the limiting component (300) is connected to the installation component (900).

5. The smart bed according to claim 4, characterized in that, The mounting component (900) includes a second signal transmission part (920), which is signal connected to the detection component (400) and the control component (500) respectively.

6. The smart bed according to claim 3, characterized in that, The smart bed also includes a signal transmission component (700), the limiting component (300) is provided with a first mounting hole (320), the signal transmission component (700) passes through the first mounting hole (320) and is signal connected to the detection component (400) and the first signal transmission part (310) respectively.

7. The smart bed according to claim 6, characterized in that, The smart bed also includes a protective component (800), which is connected to the detection component (400), and the limiting component (300) is at least partially disposed within the protective component (800).

8. The smart bed according to claim 7, characterized in that, The protective component (800) is provided with a second mounting hole (810), and the signal transmission component (700) is at least partially disposed within the second mounting hole (810).

9. The smart bed according to claim 1, characterized in that, The support unit (110) includes a first support plate (111) and a second support plate (112). The detection unit (400) includes a first detection unit (410) and a second detection unit (420). The driving unit (200) includes a first driving unit (210) and a second driving unit (220). The first driving unit (210) is connected to the first support plate (111), and the second driving unit (220) is connected to the second support plate (112). The control unit (500) is signal connected to the first detection unit (410), the second detection unit (420), the first driving unit (210), and the second driving unit (220), respectively.

10. A method for controlling an intelligent bed, characterized in that, The smart bed control method for controlling a smart bed as described in any one of claims 1-9 includes the following steps: The detection element (400) detects biosignals within a preset area on the carrier (110); Based on the biological signal, the control unit (500) sends a working instruction to the drive unit (200); According to the work instructions, the drive unit (200) controls the activity state of the support unit (110).

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