Intelligent pillow and intelligent sleep system

Abstract

The utility model discloses an intelligent pillow and an intelligent sleeping system, and belongs to the technical field of pillows.Before a user uses the intelligent pillow, a lying sleeping posture and a side sleeping posture are adopted respectively, and then an air bag is inflated through a controller and an inflation mechanism, so that the height of a pillow cushion can be adjusted according to the needs of the user; then the controller records the air pressure condition of the air bag under the conditions of lying sleeping posture, side sleeping posture and the like; therefore, the intelligent pillow recognizes the sleeping postures of the user through the two carbon dioxide sensors and adjusts the height of the pillow cushion, the intelligent pillow is made to adapt to different sleeping postures of the user, the air bag at the bottom can provide enough support, and therefore the pressure on the neck and the back is reduced, and the comfort degree in the sleeping process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the pillow, especially to an intelligent pillow and an intelligent sleep system. BACKGROUND

[0002] A pillow is a filling for sleep comfort, and is used to protect the normal physiological curvature of the neck and maintain normal physiological activities during sleep. A pillow must be used when sleeping. At present, a pillow is filled with elastic material to change the shape of the pillow according to the head posture of a user, so that the pillow can adapt to different sleeping postures of the user, such as a lying posture and a side sleeping posture. Therefore, in order to improve the ability of the pillow to adapt to different sleeping postures of the user, the pillow is generally made of soft material. However, a pillow made of soft material cannot provide sufficient support for the head and neck of the user, is easy to collapse, and causes fatigue of the head or neck of the user, thereby reducing sleep comfort. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. Therefore, the utility model provides an intelligent pillow and an intelligent sleep system. Two carbon dioxide sensors are used to identify the sleeping posture of the user and adjust the height of the pillow pad, so that the intelligent pillow can adapt to different sleeping postures of the user, and the air bag at the bottom can provide sufficient support, thereby reducing the pressure on the neck and back and improving the comfort during sleep.

[0004] According to the intelligent pillow of the first aspect of the utility model, the pillow pad is provided with an air bag at the bottom, and the air pressure of the air bag is adjusted by a controller, so that the pillow pad can be switched between the first height and the second height. Two carbon dioxide sensors are arranged on the left side and the right side of the pillow pad respectively, and the carbon dioxide sensors measure the carbon dioxide concentration and send the carbon dioxide concentration to the controller. When the carbon dioxide concentration of both carbon dioxide sensors is less than a preset concentration, the controller adjusts the pillow pad to the first height. When the carbon dioxide concentration of any one of the carbon dioxide sensors is greater than or equal to the preset concentration, the controller adjusts the pillow pad to the second height.

[0005] The pillow pad;

[0006] The air bag is arranged at the bottom of the pillow pad;

[0007] The inflation mechanism adjusts the air pressure of the air bag;

[0008] The controller is electrically connected to the inflation mechanism, and the controller controls the inflation mechanism to adjust the air pressure of the air bag, so that the pillow pad can be switched between the first height and the second height;

[0009] Two carbon dioxide sensors are arranged on the left side and the right side of the pillow pad respectively, and the carbon dioxide sensors measure the carbon dioxide concentration and send the carbon dioxide concentration to the controller;

[0010] The controller is configured to:

[0011] When the carbon dioxide concentration of both carbon dioxide sensors is less than a preset concentration, the controller adjusts the pillow pad to the first height;

[0012] When the carbon dioxide concentration of any one of the carbon dioxide sensors is greater than or equal to the preset concentration, the controller adjusts the pillow pad to the second height.

[0013] The smart pillow according to embodiments of this utility model has at least the following beneficial effects: Before using the smart pillow, the user adopts a supine sleeping position and a side sleeping position, respectively. Then, the controller and the inflation mechanism inflate the airbag, allowing the pillow height to be adjusted according to the user's needs. The controller then records the air pressure of the airbag in the supine and side sleeping positions. When the user is in a supine sleeping position, the user can adjust the pillow to a first height using the controller to adapt to the supine sleeping position. When the user is in a side sleeping position, the user can adjust the pillow to a second height using the controller to adapt to the side sleeping position. When the user is in a supine sleeping position... When the carbon dioxide sensors on both sides of the pillow measure carbon dioxide concentrations below the preset concentration, the controller adjusts the pillow to the first height to accommodate the user's supine sleeping position. When the user sleeps on their side, if the carbon dioxide sensors on either the left or right side of the pillow measure carbon dioxide concentrations exceeding the preset concentration, the controller adjusts the pillow to the second height to accommodate the user's side sleeping position. Therefore, the smart pillow uses two carbon dioxide sensors to identify the user's sleeping position and adjust the pillow height accordingly, allowing the smart pillow to adapt to different sleeping positions. Furthermore, the air bladder at the bottom provides sufficient support, thereby reducing pressure on the neck and back and improving comfort during sleep.

[0014] According to some embodiments of the present invention, the two carbon dioxide sensors are a left carbon dioxide sensor and a right carbon dioxide sensor, wherein the left carbon dioxide sensor measures the carbon dioxide concentration on the left and the right carbon dioxide sensor measures the carbon dioxide concentration on the right.

[0015] The controller is configured to:

[0016] When the carbon dioxide concentration on the left is greater than the carbon dioxide concentration on the right, the controller adjusts the pillow to the third height;

[0017] When the carbon dioxide concentration on the right is greater than the carbon dioxide concentration on the left, the controller adjusts the pillow to the fourth height.

[0018] According to some embodiments of the present invention, the smart pillow further includes:

[0019] A communication device, electrically connected to the controller, is used to communicate with an external electronic terminal device. The controller records the left-side carbon dioxide concentration change data over time and the right-side carbon dioxide concentration change data over time. The communication device sends the left-side concentration change data and the right-side concentration change data to the external electronic terminal device.

[0020] According to some embodiments of the present invention, the external electronic terminal device manipulates the controller through the communication device.

[0021] According to some embodiments of the present invention, the smart pillow further includes:

[0022] A sleep monitor is installed on the pillow. The sleep monitor is used to monitor whether the user has entered a sleep state. When the sleep monitor detects that the user has entered a sleep state, the sleep monitor sends a signal to the controller.

[0023] According to some embodiments of the present invention, the smart pillow further includes:

[0024] A bone conduction speaker is disposed on the pillow pad. The bone conduction speaker is used to play audio. The bone conduction speaker is electrically connected to the controller. When the controller receives the signal, the controller turns off the bone conduction speaker.

[0025] According to some embodiments of the present invention, the smart pillow further includes:

[0026] A heating device is disposed in the pillowcase. The heating device is electrically connected to the controller, and the controller controls the heating device to change the temperature of the pillowcase.

[0027] According to some embodiments of the present invention, the hot compress device is detachably connected to the pillow, and the hot compress device is provided with a receiving groove for placing medicinal materials.

[0028] The intelligent sleep system according to a second aspect of the present invention includes the intelligent pillow as described in the above embodiments.

[0029] The intelligent sleep system according to this utility model embodiment has at least the following beneficial effects: Before using the intelligent pillow, the user adopts a supine sleeping position and a side sleeping position, respectively. Then, the controller and inflation mechanism inflate the airbags, allowing the pillow height to be adjusted according to the user's needs. The controller then records the air pressure of the airbags in the supine and side sleeping positions. When the user adopts a supine sleeping position, the user can adjust the pillow to a first height using the controller to adapt to the supine sleeping position. When the user adopts a side sleeping position, the user can adjust the pillow to a second height using the controller to adapt to the side sleeping position. When the user adopts a supine sleeping position... When the carbon dioxide sensors on both sides of the pillow measure carbon dioxide concentrations below the preset concentration, the controller adjusts the pillow to the first height to accommodate the user's supine sleeping position. When the user sleeps on their side, if the carbon dioxide sensors on either the left or right side of the pillow measure carbon dioxide concentrations exceeding the preset concentration, the controller adjusts the pillow to the second height to accommodate the user's side sleeping position. Therefore, the smart pillow uses two carbon dioxide sensors to identify the user's sleeping position and adjust the pillow height accordingly, allowing the smart pillow to adapt to different sleeping positions. Furthermore, the air bladder at the bottom provides sufficient support, thereby reducing pressure on the neck and back and improving comfort during sleep.

[0030] According to some embodiments of the present invention, the intelligent sleep system further includes:

[0031] The projector is electrically connected to the controller;

[0032] A fragrance diffuser is electrically connected to the controller.

[0033] The controller controls the turning the projector and the fragrance diffuser on and off. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the structure of a smart pillow according to an embodiment of the present invention;

[0035] Figure 2 This is an exploded view of a smart pillow according to an embodiment of the present invention;

[0036] Figure 3 This is an exploded view of the pillow pad in one embodiment of the present invention;

[0037] Figure 4 This is an exploded view of the pillow at another angle in one embodiment of the present invention;

[0038] Figure 5 This is a cross-sectional schematic diagram of a heat therapy device in one embodiment of this utility model.

[0039] Reference numerals: pillow 100, upper part 101, lower part 102, carbon dioxide sensor mounting hole 110, bone conduction speaker mounting hole 120, inflation mechanism mounting slot 130, heating device mounting slot 140, sleep monitor mounting slot 150, airbag 200, inflation mechanism 300, controller 400, carbon dioxide sensor 500, sleep monitor 600, bone conduction speaker 700, heating device 800, receiving slot 810, heater 820, diffuser 830, heating element 900. Detailed Implementation

[0040] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0041] In the description of this utility model, it should be understood that the terms front, back, up, down, axial, circumferential, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, 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 this utility model.

[0042] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0043] In the description of this utility model, it should be noted that terms such as "setting," "installing," and "connecting" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0044] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are some embodiments of this utility model, not all embodiments.

[0045] Reference Figures 1 to 5 As shown, the smart pillow of this utility model is implemented in the following embodiments.

[0046] The smart pillow includes a pillow pad 100, an air bladder 200, an inflation mechanism 300, and a controller 400.

[0047] The airbag 200 is located at the bottom of the pillow 100. The inflation mechanism 300 inflates the airbag 200 or releases the gas inside the airbag 200 to adjust the air pressure of the airbag 200.

[0048] The inflation mechanism 300 is electrically connected to the controller 400. The inflation mechanism 300 can measure the air pressure value of the airbag 200 and send the air pressure value of the airbag 200 to the controller 400 so that the controller 400 can record the air pressure of the airbag 200.

[0049] Furthermore, the controller 400 can also control the inflation mechanism 300 to inflate or deflate the airbag 200 in order to adjust the air pressure of the airbag 200, thereby changing the height of the pillow 100.

[0050] The controller 400 has internal settings for a lying-flat mode and a side-sleeping mode.

[0051] Before using the smart pillow, users need to set the lying-flat mode and side-sleeping mode through the controller 400.

[0052] In this embodiment, the user uses the smart pillow in a supine sleeping position. The controller 400 controls the inflation mechanism 300 to adjust the air pressure of the airbag 200, setting the height of the pillow 100 to a first height. This adapts the smart pillow to the supine sleeping position, providing sufficient support for the user's head and neck. After the user completes the setting, the controller 400 records that the airbag 200 is at the first air pressure. The next time the controller 400 switches to the supine mode, it can automatically control the inflation mechanism 300 to adjust the air pressure of the airbag 200 to the first air pressure, thus adjusting the pillow 100 to the first height.

[0053] In this embodiment, the user uses the smart pillow in a side-sleeping position. The controller 400 controls the inflation mechanism 300 to adjust the air pressure of the airbag 200, setting the height of the pillow 100 to the second height. This adapts the smart pillow to the side-sleeping position, providing sufficient support for the user's head and neck. After the user completes the setting, the controller 400 records that the airbag 200 is at the second air pressure. The next time the controller 400 switches to the side-sleeping mode, the controller 400 can automatically control the inflation mechanism 300 to adjust the air pressure of the airbag 200 to the second air pressure, thus adjusting the pillow 100 to the second height.

[0054] Before using the smart pillow, the user adopts a supine sleeping position and a side sleeping position respectively. Then, the controller 400 and the inflation mechanism 300 inflate the airbag 200 so that the height of the pillow 100 can be adjusted according to the user's needs. Then, the controller 400 records the air pressure of the airbag 200 in the supine mode, side sleeping mode and other modes.

[0055] When the user adopts a supine sleeping position, the user can switch to supine mode through the controller 400 to adjust the pillow 100 to the first height to adapt to the user's supine sleeping position.

[0056] When the user adopts a side-sleeping position, the user can switch to side-sleeping mode through the controller 400 to adjust the pillow 100 to the second height to accommodate the user's side-sleeping position.

[0057] Reference Figures 1 to 3 As shown, the smart pillow also includes two carbon dioxide sensors 500, which are respectively set on the left and right sides of the pillow pad 100. Each carbon dioxide sensor 500 measures the carbon dioxide concentration and sends the carbon dioxide concentration to the controller 400.

[0058] The controller 400 is configured as follows.

[0059] When both carbon dioxide concentrations are less than the preset concentration, it proves that the carbon dioxide exhaled by the user is not concentrated on one side of the pillow 100. Therefore, it can be assumed that the user is sleeping in a supine position, and the controller 400 switches to supine mode.

[0060] When the user adopts a supine sleeping position, the carbon dioxide concentration measured by the carbon dioxide sensors 500 on both sides of the pillow 100 is lower than the preset concentration. The controller 400 adjusts the pillow 100 to the first height to adapt to the user's supine sleeping position.

[0061] When any carbon dioxide concentration is greater than or equal to the preset concentration, it proves that the carbon dioxide exhaled by the user is concentrated on one side of the pillow 100, so it can be assumed that the user is sleeping on their side, and the controller 400 switches to the side sleeping mode.

[0062] When a user adopts a side-sleeping position, if the carbon dioxide concentration measured by the carbon dioxide sensor 500 on the left or right side of the pillow 100 exceeds the preset concentration, the controller 400 will adjust the pillow 100 to a second height to accommodate the user's side-sleeping position.

[0063] The preset concentration can be set according to the user's situation. For example, before the user uses the smart pillow, two carbon dioxide sensors 500 can be used to measure the carbon dioxide concentration when the user is lying flat, and two carbon dioxide sensors 500 can be used to measure the carbon dioxide concentration when the user is sleeping on their side. Generally speaking, since the user's mouth and nose are located on one side of the pillow 100 when sleeping on their side, the carbon dioxide sensor 500 located on the side where the user's mouth and nose are located will measure the maximum carbon dioxide concentration when sleeping on their side. The maximum carbon dioxide concentration when sleeping on their side is significantly higher than the carbon dioxide concentration when lying flat. Therefore, one of the values ​​between the carbon dioxide concentration when lying flat and the maximum carbon dioxide concentration when sleeping on their side can be set as the preset concentration.

[0064] Therefore, the smart pillow uses two carbon dioxide sensors 500 to identify the user's sleeping posture and adjust the height of the pillow 100, making the smart pillow adapt to different sleeping postures. The air bladder 200 at the bottom can provide sufficient support, thereby reducing pressure on the neck and back and improving comfort during sleep.

[0065] In some embodiments, refer to Figures 1 to 3 As shown, the carbon dioxide sensor 500 on the left side of the pillow 100 is designated as the left carbon dioxide sensor, and the carbon dioxide sensor 500 on the right side of the pillow 100 is designated as the right carbon dioxide sensor. The left carbon dioxide sensor measures the carbon dioxide concentration on the left side of the left side of the pillow 100, and the right carbon dioxide sensor measures the carbon dioxide concentration on the right side of the right side of the pillow 100.

[0066] The controller 400's side-sleeping mode is further divided into left-side sleeping mode and right-side sleeping mode.

[0067] The controller 400 compares the carbon dioxide concentration on the left with the carbon dioxide concentration on the right.

[0068] When the carbon dioxide concentration on the left is higher than that on the right, it proves that the carbon dioxide exhaled by the user is concentrated on the left side of the pillow 100. Therefore, it can be assumed that the user is sleeping on the left side. The controller 400 switches to the left-side sleeping mode and controls the inflation mechanism 300 to change the air pressure of the airbag 200 to the third air pressure so as to adjust the pillow 100 to the third height.

[0069] When the carbon dioxide concentration on the right is higher than that on the left, it proves that the carbon dioxide exhaled by the user is concentrated on the right side of the pillow 100. Therefore, it can be assumed that the user is sleeping on the right side. The controller 400 switches to the right-side sleeping mode and controls the inflation mechanism 300 to change the air pressure of the airbag 200 to the fourth air pressure so as to adjust the pillow 100 to the fourth height.

[0070] Since the head and neck postures may differ depending on whether the user sleeps on their left or right side, the height of the pillow can be adjusted to accommodate both sleeping positions.

[0071] In some embodiments, the smart pillow is further provided with a communication device, which can be located inside or outside the pillow pad 100. The controller 400 is electrically connected to the communication device, which can communicate and interact with external electronic terminal devices. The controller 400 records the carbon dioxide concentration measured by the two carbon dioxide sensors 500, generates left-side concentration change data (left side) and right-side concentration change data (right side). Then, the controller 400 transmits the left-side and right-side concentration change data to the communication device, which then sends the left-side and right-side concentration change data to the external electronic terminal devices.

[0072] Users can view the left and right concentration change data through external electronic terminal devices to monitor and evaluate their sleep. It can connect with devices such as smartphones and smart bracelets to synchronize users' sleep data in real time. Through data analysis algorithms, it provides users with personalized sleep suggestions and health reports based on the left and right concentration change data, helping users better understand their sleep status and make adjustments and improvements accordingly.

[0073] In some embodiments, an external electronic terminal device may send instructions to a communication device, which in turn manipulates the controller 400 according to the instructions.

[0074] For example, an external electronic terminal device can send a command to switch to a supine mode to the controller 400, and the controller 400 can switch to a supine mode; an external electronic terminal device can send a command to switch to a side-sleeping mode to the controller 400, and the controller 400 can switch to a side-sleeping mode; of course, an external electronic terminal device can send an inflation or deflation command to the controller 400, and the controller 400 can control the inflation mechanism 300 to inflate or deflate the airbag 200 to adjust the height of the pillow 100.

[0075] Users can control the smart pillow's controller 400 through external electronic terminal devices such as smartphones, smart bracelets, and computers, making the smart pillow more convenient to control.

[0076] In some embodiments, refer to Figure 2 and Figure 4 As shown, the smart pillow is also equipped with a sleep monitor 600, which is installed on the pillow pad 100. The sleep monitor 600 monitors whether the user has entered a sleep state. The controller 400 is electrically connected to the sleep monitor 600, and after the sleep monitor 600 detects that the user has entered a sleep state, it will send a signal to the controller 400.

[0077] The sleep monitor 600 is equipped with multiple pressure sensors that measure the pressure exerted by the user's head on it. In this embodiment, when the pressure values ​​measured by all pressure sensors remain unchanged within a preset time, it indicates that the user's head is stable and still, and the user can be considered to have entered a sleep state. The preset time can be set according to actual conditions; for example, it is set to 15 minutes in this embodiment.

[0078] After the sleep monitor 600 detects that the user has entered a sleep state, it sends a signal to the controller 400 so that the controller 400 can perform subsequent control.

[0079] In some embodiments, refer to Figures 1 to 3 As shown, the smart pillow is also equipped with a bone conduction speaker 700, which is located on the top of the pillow 100. The bone conduction speaker 700 can play sleep-aiding music or natural sounds while avoiding direct stimulation of the eardrum and protecting the user's hearing health. The bone conduction speaker 700 is electrically connected to the controller 400.

[0080] In some embodiments, refer to Figure 2 , Figure 4 and Figure 5 As shown, the smart pillow is also equipped with a heating device 800, which is located on the top of the pillow 100. The controller 400 is electrically connected to the heating device 800 and controls the heating device 800 to change the temperature of the pillow 100.

[0081] The temperature of the pillow 100 is adjusted using the heating device 800 to adapt to the user's body temperature and improve the user's comfort.

[0082] In some embodiments, the hot compress device 800 is detachably connected to the pillow 100, and the hot compress device 800 is provided with a receiving groove 810 for placing medicinal materials, such as ginseng, mugwort, mint, etc.

[0083] The heating device 800 heats the medicinal materials in the receiving tank 810 to generate medicinal material particles. These particles are then released from the pillow 100 onto the user's head and neck. Specific medicinal materials are released at appropriate times, such as by slowly releasing the essence of the medicinal materials onto the pillow surface through microporous penetration technology, allowing the user to enjoy the nourishment of the medicinal materials while sleeping.

[0084] Specifically, refer to Figures 1 to 5 As shown, the pillow 100 consists of an upper part 101 and a lower part 102, which are combined to form the pillow 100. The air bladder 200 is installed at the bottom of the lower part 102. The upper part 101 is made of a soft, breathable material, such as sponge, to provide a comfortable tactile experience for the user's head and neck. The lower part 102 is filled with sponge.

[0085] Reference Figure 3 As shown, the top of the upper part 101 is provided with two symmetrical carbon dioxide sensor mounting holes 110, and the two carbon dioxide sensors 500 are installed in the two carbon dioxide sensor mounting holes 110 in a one-to-one correspondence.

[0086] The top of the upper part 101 is also provided with two symmetrical bone conduction speaker mounting holes 120, and the two bone conduction speakers 700 are installed in the two bone conduction speaker mounting holes 120 in a corresponding manner.

[0087] The controller 400 is located between the upper part 101 and the lower part 102.

[0088] Reference Figure 4 As shown, an inflation mechanism mounting groove 130 is provided at the top of the lower part 102, and the inflation mechanism 300 is installed in the inflation mechanism mounting groove 130.

[0089] The top of the lower part 102 is also provided with a sleep monitor mounting slot 150, in which the sleep monitor 600 is installed.

[0090] Reference Figure 5 As shown, the hot compress device 800 includes a receiving groove 810, a heater 820, and a diffuser plate 830. The receiving groove 810 is installed at the bottom of the diffuser plate 830. The diffuser plate 830 is a hollow plate structure, and the top of the diffuser plate 830 is provided with multiple through microholes. The top of the receiving groove 810 is connected to the interior of the diffuser plate 830. The heater 820 is located at the bottom of the receiving groove 810. The heater 820 is used to heat the medicinal materials in the receiving groove 810, so that the medicinal material components released by the medicinal materials are released into the pillow 100 through the diffuser plate 830.

[0091] Reference Figure 4 As shown, a heat therapy device mounting groove 140 is also provided at the top of the lower part 102. The diffuser 830 of the heat therapy device 800 covers the top of the lower part 102, and the receiving groove 810 and the heater 820 extend into the heat therapy device mounting groove 140.

[0092] Reference Figure 4 As shown, the heating element 900 is located at the top of the lower part 102, and the heating element 900 can heat the pillow 100.

[0093] This utility model also provides an intelligent sleep system, which includes the intelligent pillow described in the above embodiments.

[0094] The intelligent sleep system also includes a projector and a projector electrical connection controller 400.

[0095] The projector can be placed at the user's bedside and project soft light and shadow patterns, such as starry skies and ocean landscapes, onto the pillow 100, providing the user with visual relaxation.

[0096] After the sleep monitor 600 detects that the user has entered a sleep state, it sends a signal to the controller 400. After receiving the signal, the controller 400 turns off the bone conduction speaker 700 and the projector.

[0097] In some embodiments, the intelligent sleep system is further provided with an aroma diffuser. The controller 400 is electrically connected to the aroma diffuser. After the sleep monitor 600 detects that the user has entered a sleep state, it sends a signal to the controller 400. After receiving the signal, the controller 400 turns off the aroma diffuser.

[0098] Aroma diffusers can release different essential oils, such as lavender and orange blossom, according to the user's preferences and sleep needs, to help the user relax and enter a deep sleep.

[0099] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A smart pillow, characterized in that, include: Pillow cushion; An airbag is located at the bottom of the pillow. An inflation mechanism to adjust the air pressure of the airbag; A controller is electrically connected to the inflation mechanism. The controller controls the inflation mechanism to adjust the air pressure of the airbag, so that the pillow can switch between a first height and a second height. Two carbon dioxide sensors are respectively located on the left and right sides of the pillow. The carbon dioxide sensors measure the carbon dioxide concentration and send the data to the controller. The controller is configured to: When both of the carbon dioxide concentrations are less than the preset concentration, the controller adjusts the pillow to the first height; When any of the carbon dioxide concentrations is greater than or equal to the preset concentration, the controller adjusts the pillow to the second height.

2. The smart pillow according to claim 1, characterized in that, The two carbon dioxide sensors are a left carbon dioxide sensor and a right carbon dioxide sensor, the left carbon dioxide sensor measuring the carbon dioxide concentration on the left and the right carbon dioxide sensor measuring the carbon dioxide concentration on the right; The controller is configured to: When the carbon dioxide concentration on the left is greater than the carbon dioxide concentration on the right, the controller adjusts the pillow to the third height; When the carbon dioxide concentration on the right is greater than the carbon dioxide concentration on the left, the controller adjusts the pillow to the fourth height.

3. The smart pillow according to claim 2, characterized in that, The smart pillow also includes: A communication device, electrically connected to the controller, is used to communicate with an external electronic terminal device. The controller records the left-side carbon dioxide concentration change data over time and the right-side carbon dioxide concentration change data over time. The communication device sends the left-side concentration change data and the right-side concentration change data to the external electronic terminal device.

4. The smart pillow according to claim 3, characterized in that, The external electronic terminal device operates the controller through the communication device.

5. The smart pillow according to claim 1, characterized in that, The smart pillow also includes: A sleep monitor is installed on the pillow. The sleep monitor is used to monitor whether the user has entered a sleep state. When the sleep monitor detects that the user has entered a sleep state, the sleep monitor sends a signal to the controller.

6. The smart pillow according to claim 5, characterized in that, The smart pillow also includes: A bone conduction speaker is disposed on the pillow pad. The bone conduction speaker is used to play audio. The bone conduction speaker is electrically connected to the controller. When the controller receives the signal, the controller turns off the bone conduction speaker.

7. The smart pillow according to claim 1, characterized in that, The smart pillow also includes: A heating device is disposed in the pillowcase. The heating device is electrically connected to the controller, and the controller controls the heating device to change the temperature of the pillowcase.

8. The smart pillow according to claim 7, characterized in that, The hot compress device is detachably connected to the pillow, and the hot compress device is provided with a container for placing medicinal materials.

9. An intelligent sleep system, characterized in that, Including the smart pillow as described in any one of claims 1 to 8.

10. The intelligent sleep system according to claim 9, characterized in that, The intelligent sleep system also includes: The projector is electrically connected to the controller; A fragrance diffuser is electrically connected to the controller. The controller controls the turning the projector and the fragrance diffuser on and off.

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