Intelligent sleep mattress capable of actively exhausting air

By using air pump components and air path switching modules in smart sleep mattresses to achieve active expansion and reduction of the airbags, the problem of slow and incompleteness of the existing mattress airbag exhalation is to ensure that the airbag heights match the user's sleeping position. Improve sleep quality.

CN222382913UActive Publication Date: 2025-01-24SHANGHAI BACKROBO WELLNESS CO LTD
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Patent Information

Application Number
CN202420272262.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-04
Publication Date
2025-01-24
Estimated Expiration
2034-02-04

AI Technical Summary

Technical Problem

The airbags of existing pneumatic massage mattresses are slow and incomplete, and cannot effectively match the cervical spine curves of users under different sleeping positions, affecting sleep quality.

Method used

Design a smart sleeping mattress that can actively exhaust, using air pump components and air path switching modules. By controlling the control system, the active expansion and shrinking of the airbags can be used to ensure that the airbags are highly matched with the user's sleeping position.

Benefits of technology

The rapid and thorough exhaust of supporting the airbags is achieved, ensuring that the airbags match the user's sleeping position highly, effectively maintain the rationalization of the user's cervical vertebral and spine curve, and improve the quality of sleep.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model relates to the technical field of intelligent mattresses, and provides an intelligent sleep mattress capable of actively exhausting. The mattress comprises a mattress body and a supporting air bag arranged on the mattress body, and the supporting air bag is used for directly adjusting the height of the body part of the user or indirectly adjusting the height of the head of the user through a pillow; the inflation and deflation device comprises an air pump assembly and an air path switching module, the air pump assembly and the air path switching module are both controlled by the control system, the air pump assembly is in air path communication with the supporting air bag through the air path switching module, and the air path switching module has a first on-off state and a second on-off state which can be switched mutually. The air exhausting speed of the supporting air bag can be increased, it can be guaranteed that exhausting of the supporting air bag is more thorough, the current height of the supporting air bag is matched with the current sleeping posture of a user, and rationalization of the cervical vertebra and spine curve of the user during sleeping is effectively maintained.
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Description

Technical Field

[0001] The present application relates to the technical field of smart mattresses, and in particular to a smart sleeping mattress capable of actively exhausting air. Background Art

[0002] Mattresses are a necessity in life. With the advancement of technology, people's pursuit of life is constantly improving. The intelligentization of mattresses is also very popular, among which the market segment of pneumatic massage mattresses has also attracted much attention. How to optimize and innovate intelligent pneumatic massage mattresses is also a research topic for major manufacturers.

[0003] Pneumatic massage mattresses are gradually becoming popular in the market. The first generation of pneumatic massage mattresses can generally only inflate designated air bags, and deflating usually relies on the coverings on top of the air bags to press the air out. If the user is not on the bed, it is difficult to completely press the gas out of the air bags with just the coverings, resulting in an ugly appearance of the mattress after work and an uncomfortable sleeping feeling. In addition, sometimes the massage action requires the height of the air bag to be lowered quickly, and the self-exhaust through the air valve cannot meet this speed.

[0004] According to ergonomics, if a person needs to keep the spine in a comfortable curve when sleeping straight or sideways, different pillow heights are required. However, people often switch between straight and sideways sleeping positions frequently at night, and existing pillows with fixed heights cannot automatically adapt to these positions to protect the spine. Utility Model Content

[0005] In view of the shortcomings of the prior art mentioned above, the technical problem to be solved by the present application is to provide an intelligent sleeping mattress that can actively exhaust air, which can speed up the deflation speed of the support airbags, ensure that the support airbags are exhausted more thoroughly, and make the current height of the support airbags match the user's current sleeping position, effectively maintaining the rationality of the user's cervical spine curve when the user is sleeping.

[0006] In order to solve the above technical problems, the present application provides an intelligent sleeping mattress capable of active exhaust, comprising:

[0007] Control systems;

[0008] A mattress, comprising a mattress body and a support airbag provided on the mattress body, the support airbag being used to directly adjust the height of a user's body part or indirectly adjust the height of a user's head through a pillow;

[0009] The inflation and deflation device includes an air pump assembly and an air circuit switching module. Both the air pump assembly and the air circuit switching module are controlled by a control system. The air pump assembly is connected to the support airbag through the air circuit of the air circuit switching module. The air circuit switching module has a first on-off state and a second on-off state that can be switched between each other.

[0010] When the air path switching module is in the first on-off state, the air pump assembly inflates the support airbag to expand the support airbag;

[0011] When the air path switching module is in the second on-off state, the air pump assembly sucks air from the support airbag to shrink the support airbag.

[0012] Furthermore, the inflation and deflation device also includes an air pump controller, which is communicatively connected to the control system, the air pump assembly and the air path switching module respectively.

[0013] Furthermore, the air circuit switching module includes an A switching valve and a B switching valve which are air-circuit-connected to each other. When both the A switching valve and the B switching valve lose power, the air pump assembly inflates the support airbag through the A switching valve; when both the A switching valve and the B switching valve are energized, the air pump assembly draws air from the support airbag through the B switching valve.

[0014] Furthermore, the specifications of the A switching valve are consistent with those of the B switching valve, and both the A switching valve and the B switching valve have a first ventilation end, a second ventilation end and a third ventilation end. When the A switching valve or the B switching valve loses power, the first ventilation end and the third ventilation end are connected, and the second ventilation end is in a closed state; when the A switching valve or the B switching valve is energized, the first ventilation end and the second ventilation end are connected, and the third ventilation end is in a closed state; the first ventilation end of the A switching valve is connected to the air pump outlet of the air pump assembly, and the first ventilation end of the B switching valve is connected to the air pump inlet of the air pump assembly. After being connected to each other, the third ventilation end of the A switching valve and the second ventilation end of the B switching valve share an air supply pipeline to the support airbag.

[0015] Furthermore, the second ventilation end of the A switching valve is connected to an internal through hole of the air pump assembly, and the internal through hole is used to dissipate heat generated by the operation of the inflation and deflation device.

[0016] Furthermore, the inflation and deflation device also includes a silencer tank, which is arranged on the air path between the air path switching module and the support airbag.

[0017] Furthermore, the supporting airbag is arranged inside the mattress body.

[0018] Furthermore, the mattress further includes a mattress air valve assembly and a pneumatic massage airbag. The mattress air valve assembly is communicatively connected to the control system, and the pneumatic massage airbag is connected to the air pump assembly through the mattress air valve assembly.

[0019] Furthermore, the actively ventilated smart sleeping mattress also includes a sleeping posture detection component disposed on the mattress body, and the sleeping posture detection component is communicatively connected to the control system.

[0020] As described above, the smart sleeping mattress with active exhaust of the present application has the following beneficial effects: in the smart sleeping mattress with active exhaust of the present application, the control system is used to receive signals and issue instructions, mainly to control the operating state of the inflation and deflation device, that is, the air pump assembly is started or stopped, so that the air circuit switching module is switched between the first on-off state and the second on-off state. The innovation of the present application is that the support airbag provided in the mattress body is used to directly adjust the height of the user's body part or indirectly adjust the height of the user's head through the pillow, so as to solve the problem that the cervical spine curve of the user is not ergonomic when sleeping straight or sideways, that is, the support airbags of different heights are matched according to different sleeping positions, so as to effectively maintain the rationalization of the cervical spine curve of the user when sleeping and improve the sleep quality. The user can manually adjust the support airbag through the control system, for example, it can cooperate with a hand controller with a button, and the hand controller sends an adjustment instruction to the inflation and deflation device through the control system. In addition, the control system will automatically send an adjustment instruction to the inflation and deflation device according to the user's sleeping position signal until the current height of the support airbag matches the user's current sleeping position. More importantly, the innovation of the present application lies in that the active expansion function and active contraction function of the support airbag are realized by only one air pump assembly. Specifically, when the air circuit switching module is in the first on-off state, the air pump assembly inflates the support airbag to expand the support airbag; when the air circuit switching module is in the second on-off state, the air pump assembly inhales air from the support airbag to shrink the support airbag. With such a configuration, the active suction action of the air pump assembly can accelerate the deflation speed of the support airbag, ensure that the support airbag is exhausted more thoroughly, and then increase the expansion speed and contraction speed of the support airbag, thereby solving the problems of slow exhaust speed and incomplete exhaust of the airbag of the existing massage mattress. Therefore, the smart sleep mattress with active exhaust of the present application can accelerate the deflation speed of the support airbag, ensure that the support airbag is exhausted more thoroughly, and make the current height of the support airbag match the current sleeping position of the user, effectively maintaining the rationalization of the cervical spine curve of the user when sleeping. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Shown is a three-dimensional view of the smart sleeping mattress capable of active exhaust of the present application;

[0022] Figure 2 Shown is a disassembled diagram of the smart sleeping mattress capable of active exhaust of the present application;

[0023] Figure 3 Shown is a perspective view of the inflation and deflation device;

[0024] Figure 4 Shown is a disassembled view of the inflation and deflation device;

[0025] Figure 5 Shown is a front view of the inflation and deflation device;

[0026] Figure 6 Display as Figure 5 A cross-sectional view of the midline AA when the support airbag is inflated;

[0027] Figure 7 Display as Figure 5 Cross-sectional view taken along line AA with the support airbag deflated.

[0028] Component number description

[0029] 1 Control system

[0030] 2 Mattress

[0031] 21 Mattress body

[0032] 22 Support airbag

[0033] 23 Mattress Valve Assembly

[0034] 24 Pneumatic Massage Airbags

[0035] 25 Sleeping posture detection component

[0036] 26 Heating plate

[0037] 3. Inflating and deflation device

[0038] 31 Air pump assembly

[0039] 311 Air pump outlet

[0040] 312 Air pump inlet

[0041] 313 Internal through hole

[0042] 32 Gas circuit switching module

[0043] 321 A Switching Valve

[0044] 322 B switching valve

[0045] 33 Air pump controller

[0046] 34 Silencer Tank

[0047] 35 Storage Box

[0048] 41, 51 First ventilation end

[0049] 42, 52 Second ventilation port

[0050] 43, 53 Third ventilation port DETAILED DESCRIPTION

[0051] The following is an explanation of the implementation of the present application by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification.

[0052] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of this application, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that can be achieved by this application, should still fall within the scope of the technical content disclosed in this application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of narration, and are not used to limit the scope of the implementation of this application. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of this application without substantially changing the technical content.

[0053] In the existing massage mattress with airbags, the air pump of the existing massage mattress generally sends the gas from the air inlet to the air outlet through the pressurization of the air pump, and the air path is generally fixed and irreversible. If the airbag of the existing massage mattress needs to exhaust the gas, the most direct solution is to specially install an exhaust pump. However, such a solution is not economical and the product structure is not compact.

[0054] Based on this, Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, the present application provides an intelligent sleeping mattress capable of active exhaust, comprising:

[0055] Control system 1;

[0056] A mattress 2, the mattress 2 comprises a mattress body 21 and a support airbag 22 provided on the mattress body 21, the support airbag 22 is used to directly adjust the height of the user's body parts or indirectly adjust the height of the user's head through a pillow;

[0057] The inflation and deflation device 3 includes an air pump assembly 31 and an air circuit switching module 32. The air pump assembly 31 and the air circuit switching module 32 are both controlled by the control system 1. The air pump assembly 31 is connected to the support airbag 22 through the air circuit switching module 32. The air circuit switching module 32 has a first on-off state and a second on-off state that can be switched between each other.

[0058] When the air path switching module 32 is in the first on-off state, the air pump assembly 31 inflates the support airbag 22 to expand the support airbag 22;

[0059] When the air path switching module 32 is in the second on-off state, the air pump assembly 31 sucks air from the supporting airbag 22 to shrink the supporting airbag 22 .

[0060] In the actively exhausted smart sleeping mattress of the present application, the control system 1 is used to receive signals and issue instructions, mainly to control the operating state of the inflation and deflation device 3, that is, the air pump assembly 31 is started or stopped, so that the air circuit switching module 32 is switched between the first on-off state and the second on-off state. The innovation of the present application is that the support airbag 22 is provided on the mattress body 21, and the support airbag 22 is used to directly adjust the height of the user's body part or indirectly adjust the height of the user's head through the pillow. For example, the number of the support airbag 22 can be one or more; the support airbag 22 can be used to support the user's head or the user's body; the distribution position of the support airbag 22 can be designed according to different users. In this way, the problem that the cervical spine curve of the user when sleeping straight or sideways is not ergonomic can be solved, that is, the support airbags 22 of different heights are matched according to different sleeping positions, so as to effectively maintain the rationalization of the cervical spine curve of the user when sleeping and improve the sleep quality. The user can manually adjust the support airbag 22 through the control system 1, for example, with a hand controller with buttons, and the hand controller sends adjustment instructions to the inflation and deflation device 3 through the control system 1. In addition, the control system 1 will also automatically send adjustment instructions to the inflation and deflation device 3 according to the user's sleeping position signal (the user's sleeping position signal can be collected by existing sensors) until the current height of the support airbag 22 matches the user's current sleeping position. More importantly, the innovation of the present application is that the active expansion function and active contraction function of the support airbag 22 are realized by only one air pump assembly 31. Specifically, when the air circuit switching module 32 is in the first on-off state, the air pump assembly 31 inflates the support airbag 22 to expand the support airbag 22; when the air circuit switching module 32 is in the second on-off state, the air pump assembly 31 inhales air from the support airbag 22 to shrink the support airbag 22. With such arrangement, the active suction effect of the air pump assembly 31 can accelerate the deflation speed of the support airbag 22, ensure that the support airbag 22 is exhausted more thoroughly, and further increase the expansion speed and contraction speed of the support airbag 22, thereby solving the problems of slow exhaust speed and incomplete exhaust of the airbag of the existing massage mattress.

[0061] Therefore, the actively vented smart sleeping mattress of the present application can speed up the deflation speed of the support airbag 22, ensure that the support airbag 22 is deflated more thoroughly, and make the current height of the support airbag match the user's current sleeping position, effectively maintaining the rationality of the user's cervical spine curve when sleeping.

[0062] Furthermore, if Figure 4As shown, the inflation and deflation device 3 further includes an air pump controller 33, which is respectively communicatively connected to the control system 1, the air pump assembly 31 and the air path switching module 32. The inflation and deflation device 3 is configured with a separate controller, which can reduce the operating load of the control system 1.

[0063] Furthermore, if Figure 3 , Figure 4 as well as Figure 5 As shown, the gas charging and discharging device 3 further includes a containing box 35 , and the gas circuit or components of the gas charging and discharging device 3 can be installed in the containing box 35 , which is beneficial to protecting the internal structure of the gas charging and discharging device 3 .

[0064] Furthermore, if Figure 6 and Figure 7 As shown, in order to reduce the manufacturing cost of the air circuit switching module 32, the air circuit switching module 32 includes an A switching valve 321 and a B switching valve 322 which are air-circuit-connected to each other. When the A switching valve 321 and the B switching valve 322 are both powered off, the air pump assembly 31 inflates the support airbag 22 through the A switching valve 321; when the A switching valve 321 and the B switching valve 322 are powered on, the air pump assembly 31 inhales air from the support airbag 22 through the B switching valve 322.

[0065] Preferably, the air pump assembly 31 can be combined with two three-way air valves to realize the switching of the air circuit. The specific scheme principle is as follows:

[0066] The specifications of the A switching valve 321 are consistent with those of the B switching valve 322, that is, the product structure of the A switching valve 321 is consistent with the product structure of the B switching valve 322. The A switching valve 321 and the B switching valve 322 both have a first ventilation end, a second ventilation end and a third ventilation end. When the A switching valve 321 or the B switching valve 322 loses power, the first ventilation end and the third ventilation end are connected, and the second ventilation end is in a closed state; when the A switching valve 321 or the B switching valve 322 is powered, the first ventilation end and the second ventilation end are connected, and the third ventilation end is in a closed state; the first ventilation end of the A switching valve 321 is connected to the air pump outlet 311 of the air pump assembly 31, the first ventilation end of the B switching valve 322 is connected to the air pump inlet 312 of the air pump assembly 31, and the third ventilation end of the A switching valve 321 and the second ventilation end of the B switching valve 322 share a gas supply pipeline to the support airbag 22 after being connected to each other.

[0067] Furthermore, the second ventilation end of the A switching valve 321 is connected to the internal through hole 313 of the air pump assembly 31, and the internal through hole 313 is used to dissipate the heat generated by the operation of the inflation and deflation device 3.

[0068] Furthermore, the inflation and deflation device 3 also includes a silencer tank 34 , which is disposed on the air path between the air path switching module 32 and the supporting airbag 22 .

[0069] like Figure 6 As shown, the first use state: the support airbag 22 expands to increase its own height. When both the A switching valve 321 and the B switching valve 322 lose power, S1, air flows from the outside to the third ventilation end 53 of the B switching valve 322; S2, air flows from the third ventilation end 53 of the B switching valve 322 to the first ventilation end 51 of the B switching valve 322; S3, air flows from the air pump inlet 312 to the air pump outlet 311; S4, air flows from the first ventilation end 41 of the A switching valve 321 to the third ventilation end 43 of the A switching valve 321; S4, air flows through a muffler tank into the support airbag 22.

[0070] like Figure 7 As shown, in the second use state, the supporting airbag 22 is shrunk to reduce its own height. When both the A switching valve 321 and the B switching valve 322 are energized, S1, air flows from the support airbag 22 to a silencer; S2, air flows from the silencer to the second ventilation end 52 of the B switching valve 322; S3, air flows from the second ventilation end 52 of the B switching valve 322 to the B switching valve 322 to the first ventilation end 51; S4, air flows from the B switching valve 322 to the first ventilation end 51 to the air pump inlet 312; S5, air flows from the air pump inlet 312 to the air pump outlet 311; S6, air flows from the air pump outlet 311 to the first ventilation end 41 of the A switching valve 321; S7, air flows from the first ventilation end 41 of the A switching valve 321 to the second ventilation end 42 of the A switching valve 321; S8, air flows from the second ventilation end 42 of the A switching valve 321 to the internal through hole of the air pump assembly; S9, air flows to the outside and takes away the heat of the air pump assembly.

[0071] like Figure 2 As shown, further, in order to form a complete surface on the top surface of the mattress body 21, the support airbag 22 is arranged inside the mattress body 21. This can also improve the aesthetics of the mattress 2.

[0072] Furthermore, in order to improve the comfort of sleep, the mattress 2 also includes a mattress air valve assembly 23 and a pneumatic massage airbag 24. The mattress air valve assembly 23 is communicatively connected to the control system 1, and the pneumatic massage airbag 24 is connected to the air pump assembly 31 through the mattress air valve assembly 23. Specifically, the mattress is provided with airbags of different specifications corresponding to different positions of the body trunk, which are used to massage different parts of the user's body; the mattress air valve assembly 23 and the control system 1 (such as a main control board) can be arranged at the tail end of the middle layer of the mattress body 21, the mattress air valve assembly 23 is used to control whether the airbag is inflated or not, the pneumatic massage airbag and the mattress air valve assembly are connected by an air pipe, and the mattress air valve assembly is electrically connected to the control system 1.

[0073] Furthermore, the mattress 2 also includes a heating plate 26, which is arranged on the upper layer of the mattress body 21, and the heating plate 26 helps the user to heat up while sleeping.

[0074] The present application also provides a sleeping posture matching method, wherein the sleeping posture matching method adopts the smart sleeping mattress capable of active exhaust, and comprises the following steps:

[0075] When the user falls asleep, the user places his / her head directly above the support airbag 22;

[0076] Real-time monitoring of the user's sleeping posture;

[0077] When it is detected that the user is in a supine sleeping state, the control system 1 sends a first adjustment instruction to the inflation and deflation device 3 to deflate the support airbag 22 until the current height of the support airbag 22 changes to a first preset height, and the first preset height is adapted to the cervical spine curve of the user when sleeping on his back;

[0078] When it is detected that the user is in a side-sleeping state, the control system 1 sends a second adjustment instruction to the inflation and deflation device 3, causing the support airbag 22 to inhale until the current height of the support airbag 22 changes to a second preset height. The second preset height is greater than the first preset height, and the second preset height is adapted to the cervical spine curve of the user when sleeping on his side.

[0079] The sleeping posture matching method of the present application can match the height of the comfortable support airbag 22 in real time according to the user's current sleeping posture, automatically maintain the comfort of the user's cervical spine curve, and improve the sleep quality throughout the night.

[0080] Furthermore, the actively ventilated smart sleep mattress also includes a sleeping posture detection component 25 disposed on the mattress body 21, the sleeping posture detection component 25 is communicatively connected to the control system 1, and the sleeping posture detection component 25 is used to monitor whether the user is in a supine sleeping state or a side sleeping state. The sleeping posture detection component 25 can be a positive side sleeping sensor, specifically, the positive side sleeping sensor is in a long strip shape and extends along the width direction of the mattress. For example, when the positive side sleeping sensor is pressed by the user, the pressed part of the positive side sleeping sensor is activated, and when the length of the pressed part is less than the preset length, the control system 1 determines that the user is in a side sleeping state; when the length of the pressed part is greater than the preset length, the control system 1 determines that the user is in a supine sleeping state.

[0081] Specifically, when the user is sleeping on his side, the side sleeping sensor transmits the collected data to the control system 1. The control system 1 determines that the user is sleeping on his side based on the collected data, and the control system 1 sends a command to the inflation and deflation device 3 to adjust the support airbag 22 to the required height for side sleeping; the same applies when the user is sleeping on his back.

[0082] In summary, the smart sleeping mattress with active exhaust in the present application can accelerate the deflation speed of the support airbag, ensure that the support airbag is exhausted more thoroughly, and make the current height of the support airbag match the current sleeping posture of the user, effectively maintaining the rationality of the cervical spine curve of the user when sleeping. Therefore, the present application effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0083] The above embodiments are merely illustrative of the principles and effects of the present application and are not intended to limit the present application. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present application shall still be covered by the claims of the present application.

Claims

1. An intelligent sleeping mattress capable of active exhaust, characterized in that: include: Control system (1); A mattress (2), the mattress (2) comprising a mattress body (21) and a support airbag (22) arranged on the mattress body (21), the support airbag (22) being used to directly adjust the height of a user's body part or indirectly adjust the height of a user's head through a pillow; An inflation and deflation device (3), the inflation and deflation device (3) comprising an air pump assembly (31) and an air path switching module (32), the air pump assembly (31) and the air path switching module (32) both being controlled by a control system (1), the air pump assembly (31) being in air communication with the support airbag (22) via the air path switching module (32), the air path switching module (32) having a first on-off state and a second on-off state that can be switched between each other; When the air path switching module (32) is in a first on-off state, the air pump assembly (31) inflates the support airbag (22) to expand the support airbag (22); When the air path switching module (32) is in the second on-off state, the air pump assembly (31) draws air from the support airbag (22) to shrink the support airbag (22).

2. The smart sleeping mattress with active exhaust according to claim 1, characterized in that: The inflation and deflation device (3) further comprises an air pump controller (33), which is communicatively connected to the control system (1), the air pump assembly (31) and the air path switching module (32).

3. The smart sleeping mattress capable of active exhaust according to claim 1, characterized in that: The air circuit switching module (32) comprises an A switching valve (321) and a B switching valve (322) which are connected to each other by air circuits. When the A switching valve (321) and the B switching valve (322) are both powered off, the air pump assembly (31) inflates the support airbag (22) through the A switching valve (321); when the A switching valve (321) and the B switching valve (322) are both powered on, the air pump assembly (31) inhales air from the support airbag (22) through the B switching valve (322).

4. The active exhaust smart sleeping mattress according to claim 3, characterized in that: The specifications of the A switching valve (321) and the specifications of the B switching valve (322) are consistent. The A switching valve (321) and the B switching valve (322) both have a first ventilation end, a second ventilation end and a third ventilation end. When the A switching valve (321) or the B switching valve (322) loses power, the first ventilation end and the third ventilation end are connected, and the second ventilation end is in a closed state; when the A switching valve (321) or the B switching valve (322) is powered, the first ventilation end is connected to the third ventilation end. The ventilation end is connected to the second ventilation end, and the third ventilation end is in a closed state; the first ventilation end of the A switching valve (321) is connected to the air pump outlet (311) of the air pump assembly (31), and the first ventilation end of the B switching valve (322) is connected to the air pump inlet (312) of the air pump assembly (31); after being connected to each other, the third ventilation end of the A switching valve (321) and the second ventilation end of the B switching valve (322) share a common air supply pipeline to be connected to the support airbag (22).

5. The active exhaust smart sleeping mattress according to claim 4, characterized in that: The second ventilation end of the A switching valve (321) is connected to the internal through hole (313) of the air pump assembly (31), and the internal through hole (313) is used to dissipate heat generated by the operation of the inflation and deflation device (3).

6. The smart sleeping mattress capable of active exhaust according to claim 1, characterized in that: The inflation and deflation device (3) further comprises a silencer tank (34), and the silencer tank (34) is arranged on the air path between the air path switching module (32) and the supporting airbag (22).

7. The smart sleeping mattress capable of active exhaust according to claim 1, characterized in that: The supporting airbag (22) is arranged inside the mattress body (21).

8. The active exhaust smart sleeping mattress according to claim 1, characterized in that: The mattress (2) further comprises a mattress air valve assembly (23) and a pneumatic massage airbag (24); the mattress air valve assembly (23) is communicatively connected to the control system (1); and the pneumatic massage airbag (24) is connected to the air pump assembly (31) via the mattress air valve assembly (23).

9. The smart sleeping mattress capable of active exhaust according to claim 1, characterized in that: The actively ventilated intelligent sleeping mattress further comprises a sleeping posture detection component (25) arranged on the mattress body (21); the sleeping posture detection component (25) is communicatively connected to the control system (1).