A wearable device for enhancing brain electrical potential and regulating sleep rhythm

Abstract

The present invention provides a wearable device for enhancing brain electrical potential and regulating sleep rhythm, which comprises: a control host, a power supply module and a main control module for power supply are installed in the control host; a light wave regulating device, which is arranged at the bottom of the control host; a sound wave massage device, which is arranged at both ends of the control host; and an electroencephalogram signal acquisition device, which is arranged on the inner side of the control host; wherein the main control module is connected to the electroencephalogram signal acquisition device to receive the electroencephalogram signal acquired by the electroencephalogram signal acquisition device, and the main control module is connected to the power supply module, the light wave regulating device, and the sound wave massage device to control the power supply module, the light wave regulating device, and the sound wave massage device. The wearable device for enhancing brain electrical potential and regulating sleep rhythm provided by the present invention adopts a three-in-one regulation mode of brain waves, sound waves and light waves, and has a good sleep regulation effect.

Description

Technical Field

[0001] The present invention belongs to the field of brain science technology, and in particular relates to a wearable device for enhancing brain electrical potential and regulating sleep rhythm. Background Art

[0002] Due to the influence of multiple factors such as the accelerated pace of life and high work pressure, more and more people are suffering from insomnia and poor sleep quality. How to regulate sleep quality is becoming more and more important.

[0003] Related technologies, such as the Chinese invention patent application with application number "201680051453.4" and titled "Method and system for brain wave acoustic stimulation", discloses a method and system for personalized brain wave acoustic stimulation of a person, the system includes an acoustic stimulation device and a remote server, wherein the acoustic stimulation device collects the user's physiological signals and evaluates the user's susceptibility to stimulation. The remote server determines the sound level, length, spectrum and time pattern of the acoustic signal according to the state, and sends it to the acoustic stimulation device to achieve sleep regulation. However, the sleep regulation effect of this method is still not ideal and needs further improvement. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the related art and provides a wearable EEG potential enhancement and sleep rhythm regulation device, which adopts a three-in-one regulation method of brain waves, sound waves and light waves, and has a good sleep regulation effect.

[0005] To this end, the present invention provides a wearable device for enhancing brain electrical potential and regulating sleep rhythm, which comprises:

[0006] A control host, wherein a power supply module and a main control module are installed in the control host;

[0007] A light wave regulating device, wherein the light wave regulating device is arranged at the bottom of the control host;

[0008] an acoustic wave massage device, wherein the acoustic wave massage device is arranged at both ends of the control host; and

[0009] An electroencephalogram signal acquisition device, wherein the electroencephalogram signal acquisition device is arranged inside the control host;

[0010] Among them, the main control module is connected to the EEG signal acquisition device to receive the EEG signal acquired by the EEG signal acquisition device, and the main control module is connected to the power supply module, the light wave adjustment device, and the sound wave massage device to control the power supply module, the light wave adjustment device, and the sound wave massage device.

[0011] In some embodiments of the present invention, the light wave adjustment device includes a lens installed at the bottom of the control host, and an LED light that can directly illuminate the lens, the LED light can emit three wavelengths of light: blue, red, and green, and the main control module is connected to the LED light to control the operation of the LED light.

[0012] In some embodiments of the present invention, the LED light is an LED light strip, and the LED light strip is provided with LED lights of three wavelengths: blue, red and green. The lens is composed of a transparent matrix light-transmitting hole and an opaque lens body with diffuse light reflection function. The front surface and side edge of the lens are provided with reflective material. The lens can superimpose the light emitted by the LED light strip on normal vision so as to reflect it to the retina of the user's eye.

[0013] In some embodiments of the present invention, the sound wave massage device is a bone conduction headset, and the bone conduction headset is rotatably mounted on the control host.

[0014] In some embodiments of the present invention, the bone conduction earphones include a front shell, a rear shell, and a vibrating earphone drum arranged between the front shell and the rear shell, the inner side of the rear shell is provided with a groove, the vibrating earphone drum is arranged in the groove, the inner side of the front shell is provided with an earphone drum tray; the outer side of the rear shell is provided with a silicone pad.

[0015] In some embodiments of the present invention, the EEG signal acquisition device includes an EEG signal acquisition headband installed on the control host and an EEG signal acquisition module arranged on the EEG signal acquisition headband.

[0016] In some embodiments of the present invention, the EEG signal acquisition module includes an EEG signal electrode sheet and a piezoelectric electrode.

[0017] In some embodiments of the present invention, the EEG signal collection headband is a silicone headband, an inner lining base is provided on the silicone headband, the inner lining base is fixedly connected to the control host, and at least one buckle is provided at one end of the silicone headband and at least one card hole is provided at the other end.

[0018] In some embodiments of the present invention, the power module includes a battery module and a charging interface.

[0019] In some embodiments of the present invention, the control host is also provided with a touch-sensitive button.

[0020] The wearable EEG potential enhancement and sleep rhythm regulation device provided by the present invention integrates a light wave regulation device, a sound wave massage device and an EEG signal acquisition device, and can regulate the wearer's sleep through light waves, sound waves and EEG waves, greatly improving the effect of sleep regulation. At the same time, in a non-sleeping state, the wearer's mood and state can also be regulated through light waves, sound waves and EEG waves, which is conducive to enhancing the wearer's EEG potential.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of a wearable device for enhancing EEG potential and regulating sleep rhythm from one perspective provided by an embodiment of the present invention;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of a wearable device for enhancing EEG potential and regulating sleep rhythm from another perspective provided by an embodiment of the present invention;

[0024] Figure 3 It is a structural schematic diagram of a control host of a wearable EEG potential enhancement and sleep rhythm regulation device provided by an embodiment of the present invention;

[0025] Figure 4 It is a schematic diagram of the front panel structure of the control host of the wearable EEG potential enhancement and sleep rhythm regulation device provided by one embodiment of the present invention;

[0026] Figure 5 It is a schematic diagram of the internal structure of a control host of a wearable EEG potential enhancement and sleep rhythm regulation device provided by an embodiment of the present invention;

[0027] Figure 6 It is a schematic diagram of the rear panel structure of the control host of the wearable EEG potential enhancement and sleep rhythm regulation device provided by one embodiment of the present invention;

[0028] Figure 7 It is a structural schematic diagram of a light wave regulating device of a wearable device for enhancing brain electrical potential and regulating sleep rhythm provided by an embodiment of the present invention;

[0029] Figure 8 It is a structural schematic diagram of a sonic massage device of a wearable device for enhancing brain electrical potential and regulating sleep rhythm provided by an embodiment of the present invention;

[0030] Fig. 9 and Fig.10is an internal structure diagram of a sonic massage device of a wearable device for enhancing brain electrical potential and regulating sleep rhythm provided by an embodiment of the present invention; and

[0031] Fig.11 and Fig.12 It is a structural schematic diagram of an EEG signal acquisition device of a wearable EEG potential enhancement and sleep rhythm regulation device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0032] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0033] like Figure 1-2 As shown, the present invention provides a wearable EEG potential enhancement and sleep rhythm regulation device 10, which includes: a control host 1, a light wave regulation device 2, a sound wave massage device 3 and an EEG signal acquisition device 4, wherein a power supply module for power supply and a main control module installed in the control host are installed in the control host 1, the light wave regulation device 2 is arranged at the bottom of the control host 1, and the sound wave massage device 3 is arranged at both ends of the control host 1; the EEG signal acquisition device 4 is arranged on the inner side of the control host 1; wherein the main control module is connected to the EEG signal acquisition device 4 to receive the EEG signal acquired by the EEG signal acquisition device 4, and the main control module is connected to the power module, the light wave regulation device 2, and the sound wave massage device 3 to control the operation of the power module, the light wave regulation device 2, and the sound wave massage device 3.

[0034] It is understandable that the present invention has no special restrictions on the specific mechanical structure of the control host 1, as long as the power module and the main control module can be installed therein. Figure 3 As shown, the control host 1 includes a front panel 101 and a rear panel 102 that are fixedly connected. The power module and the main control module can be installed between the front panel 101 and the rear panel 102. It can be understood that the front panel 101 and the rear panel 102 can be fixedly connected in various common ways, such as bonding, clamping, screw connection, etc. In one embodiment of the present invention, Figure 4-5 As shown, a clamping strip 12 is provided on the inner side of the front panel 101, and a clamping slot (not shown in the figure) is provided on the rear panel 102. When installing, the clamping strip 12 is clamped in the clamping slot to fix the front panel 101 and the rear panel 102 together. It can be understood that the clamping strip 12 and the clamping slot can be respectively set at any position on the rear panel 102 and the front panel 101, as long as the front panel 101 and the rear panel 102 can be fixedly connected together without interfering with other components. For example, Figure 4-5 As shown, the card strip 12 is arranged near the top of the rear panel 102 and the front panel 101. Of course, the card strip 12 and the card slot can be arranged in plurality to improve the connection strength.

[0035] It can be understood that the power module is used to supply power to the various components of the wearable EEG potential enhancement and sleep rhythm regulation device 10. The present invention has no special restrictions on its specific connection line arrangement. It can adopt various line arrangements and connection methods as long as it can provide power to various components.

[0036] Similarly, the power supply module can adopt various commonly used modules for power supply in the art, and can also adopt various commonly used structures, and the present invention has no special restrictions on this. In some embodiments of the present invention, such as Figure 5 As shown, the power module includes a battery module 13 and a charging interface 5 . The battery module 13 can adopt various rechargeable power sources, such as secondary batteries, lithium-ion batteries, etc. The battery module 13 can be charged through the charging interface 5 .

[0037] The light wave adjustment device 2 is arranged at the bottom of the control host 1, and is mainly used to provide different light environments. It is understandable that various structures can be used to provide different light environments. In one embodiment of the present invention, Figure 7 As shown, the light wave adjustment device 2 includes a lens 24 (for example, a resin lens) installed at the bottom of the control host 1, and an LED light 23 that can directly illuminate the lens 24. The LED light 23 can emit light of three wavelengths: blue, red, and green. The main control module is connected to the LED light 23 to control the operation of the LED light 23. The lens 24 is composed of a transparent matrix light-transmitting hole 37 and an opaque lens body with diffuse light reflection function. The front side surface and side edge of the lens 24 are provided with reflective material. The lens 24 can superimpose the light emitted by the LED light strip on the normal vision to reflect it to the user's eye retina. That is, in this embodiment, in addition to the transparent matrix light-transmitting hole 37 on the lens 24, the main part of the lens 24 is an opaque material with diffuse light reflection function, and the front mirror surface and side edge 38 of the lens 24 are plated with reflective material to enhance the intensity of the LED light reflected to the user's fundus retina. Furthermore, the main control module can control the light color and intensity of the LED light 23. The emission angle of the LED light 23 is directly directed to the lens 24. After refraction and reflection in the lens 24, a color rendering effect is formed, thereby achieving overall color rendering of the lens 24 and adjustable color as needed, thereby providing different light environments.

[0038] It is understandable that the material of the main part of the lens 24 can be various materials with diffuse light reflection function, and the reflective material arranged on the front surface and side edges of the lens 24 can also be various commonly used reflective materials in the art. The present invention has no special limitations on this.

[0039] It is understandable that the position of the LED light 23 can be adjusted as needed, as long as it can directly illuminate the lens 24. Figure 7 As shown, the LED light 23 is installed on the top of the lens 24.

[0040] It can be understood that the LED light 23 can emit light of different intensities and colors. It can be a single LED lamp that can emit light of different intensities and colors; it can also be an LED light strip composed of multiple LED lamps with different luminous colors, and the LED light strip is provided with LED lamps of three wavelengths: blue, red and green.

[0041] The lens 24 can be fixed to the bottom of the control host 1 in various ways, for example, Figure 5-7 As shown, a lens fixing position 16 can be provided at the bottom of the front panel 101 of the control host 1, and lens fixing screw holes 17 can be provided on the lens 24 and the rear panel 102, and then the lens 24 can be fixed to the bottom of the control host 1 by screws.

[0042] In the wearable EEG potential enhancement and sleep rhythm regulation device 10 provided by the present invention, the sound wave massage device 3 is arranged at both ends of the control host 1, and is mainly used to perform sound wave massage on the skull on the ear side of the user. That is, after the EEG signal acquisition device 4 acquires the wearer's EEG signal (such as brain waves), the main control module in the control host 1 can control the sound wave massage device 3 to perform sound wave massage on the skull on the ear side of the user according to the acquired EEG signal. At the same time, different EEG signals (such as brain waves) are sensitive to sound waves of specific frequencies, and thus, the intensity of brain waves of different bands can be adjusted by controlling the sound wave massage device 3 to emit sound waves of different frequencies.

[0043] At the same time, due to the different proportions of brain wave bands in the human brain, different working states will be formed. By adjusting the wavelength distribution of brain waves, the brain can enter different potential enhancement states such as enhanced attention, enhanced memory, and logical thinking ability. Furthermore, the wearable EEG potential enhancement and sleep rhythm regulation device 10 provided by the present invention can enhance the user's EEG potential.

[0044] Furthermore, the wearable EEG potential enhancement and sleep rhythm regulation device 10 provided by the present invention can be worn before going to bed. After adjusting the user's brain waves to a relaxed state, the user can quickly fall asleep without having to wear it during sleep, thereby improving sleep quality.

[0045] It is understandable that the present invention has no particular limitation on the specific structure of the sound wave massage device 3, and it can be any commonly used sound wave massage device in the art. In some embodiments of the present invention, the sound wave massage device 3 is a bone conduction earphone, which is rotatably mounted on the control host 1. By rotatably mounting the bone conduction earphone on the control host 1, the earphone angle can be adjusted forward and backward to meet the requirements of different head shapes for the earphone position.

[0046] It is understandable that the present invention has no particular limitation on the rotatable manner, and various commonly used rotatable structures in the art can be adopted, as long as the bone conduction earphone can be rotated forward and backward for adjustment. Figure 4 , Figure 5 and Figure 8 As shown, a card slot 11 is provided on the control host 1, and an adjustable earphone connecting shaft 22 is embedded in the card slot 11. An axis hole 30 is provided at the upper end of the bone conduction earphone, and the earphone connecting shaft 22 matches the axis hole 30 so that the bone conduction earphone can be rotatably installed on the control host 1.

[0047] The bone conduction earphone can adopt various commonly used structures in the art, and the present invention has no special limitation on this. Figure 8-10 As shown, the bone conduction earphone comprises a front shell 26, a rear shell 27 and a vibration earphone drum 32 arranged between the front shell 26 and the rear shell 27. A groove 29 is arranged on the inner side of the rear shell 27, and the vibration earphone drum 32 is arranged in the groove 29. An earphone drum tray 28 is arranged on the inner side of the front shell 26; a silicone pad 33 (such as Figure 8 As shown). Furthermore, by vibrating the earphone drum 32 in a sonic vibration manner, the earphone drum is attached to the skull of the user's ear, thereby realizing the function of sonic massage of the skull. By arranging the earphone drum tray 28 on the inner side of the front shell 26, the vibration earphone drum 32 can be stabilized in a vibrating state. By arranging the silicone pad 33 on the outer side of the rear shell 27, the wearing comfort of the bone conduction earphone at the joint between the bone conduction earphone and the face can be improved.

[0048] It is understandable that the front shell 26 and the rear shell 27 can be fixed together by various common methods, and the present invention has no special limitation on this. For example, refer to Figure 9-10 As shown, fixing screw holes 25 are respectively provided on the front shell 26 and the rear shell 27, so that the front shell 26 and the rear shell 27 can be fixed together by screw connection.

[0049] In the wearable EEG potential enhancement and sleep rhythm regulation device 10 provided by the present invention, the EEG signal acquisition device 4 is mainly used to collect the wearer's EEG signals, and then the main control module can implement different feedback mechanisms according to the different collected EEG signals, for example, controlling the light wave adjustment device 2 to provide different light environments, or controlling the sound wave massage device 3 to massage the wearer, etc. It can be understood that the EEG signal acquisition device 4 can adopt various EEG acquisition structures, and the present invention has no special restrictions on this.

[0050] Further, see Figure 11-12 As shown, in some embodiments of the present invention, the EEG signal acquisition device 4 includes an EEG signal acquisition headband 36 installed on the control host 1 and an EEG signal acquisition module arranged on the EEG signal acquisition headband 36. It can be understood that the EEG signal acquisition headband 36 can be fixedly installed on the control host 1 (for example, the rear panel 102 of the control host 1) in various ways, and the present invention has no special restrictions on this. For example, the EEG signal acquisition headband 36 can be fixedly installed on the control host 1 by screw connection, that is, a plurality of (for example, 3) fixing screw holes 35 can be set on the EEG signal acquisition headband 36, and corresponding fixing screw holes 103 (for example, 3) can be set on the control host 1. Figure 3 As shown), the EEG signal collection headband 36 can be fixedly mounted on the control host 1 by screws.

[0051] The EEG signal acquisition module can adopt various commonly used EEG signal acquisition modules. For example, in some embodiments of the present invention, the EEG signal acquisition module includes an EEG signal electrode sheet 6 and a piezoelectric electrode 7. It is understandable that the EEG signal electrode sheet 6 and the piezoelectric electrode 7 can be set to multiple to improve the accuracy of signal acquisition. The specific structure and functional principle of the EEG signal electrode sheet 6 and the piezoelectric electrode 7 are well known to those skilled in the art, and the present invention will not be repeated.

[0052] Further, in some embodiments of the present invention, referring to Figure 11-12As shown, the EEG signal acquisition headband includes a silicone headband, on which an inner lining base 34 is provided, and the inner lining base 34 is fixedly connected to the control host 1. The inner lining base 34 can be made of plastic, and similarly, the inner lining base 34 can be fixedly connected to the control host 1 by screw connection. Furthermore, at least one buckle 8 is provided at one end of the silicone headband 36, and at least one clamping hole 9 is provided at the other end. Through the buckle 8 and the clamping hole 9, it can be buckled according to the size of the wearer's head circumference. At the same time, because the silicone headband 36 is flexible, when the wearer tightens the silicone headband 36, the silicone headband 36 can fit tightly with the user's head, ensuring that the EEG signal electrode sheet 6 and the piezoelectric electrode 7 can closely contact the user's head skin, so that the EEG signal acquisition is stable and accurate.

[0053] In addition, in order to improve the overall aesthetics of the wearable EEG potential enhancement and sleep rhythm regulation device 10 provided by the present invention, in some embodiments of the present invention, a sensing touch button is also provided on the control host 1. For example, a capacitive sensing touch button 15 can be built into the control host 1 to implement the sensing touch operation without providing a mechanical button on the surface of the control host 1, thereby improving the overall aesthetics of the product.

[0054] It can be understood that the main control module is mainly used for the operation of various functional modules (e.g., power module, light wave adjustment device 2, sound wave massage device 3, and EEG signal acquisition device 4) of the wearable EEG potential enhancement and sleep rhythm regulation device 10 provided by the present invention. It can adopt various forms of main control modules, and the present invention has no special restrictions on this. For example, in some embodiments of the present invention, such as Figure 5 As shown, the main control module is formed in the form of a PCB board 14 (printed circuit board), which is fixedly installed in the control host 1, and the control module of each functional module is integrated on the PCB board 14. It can be understood that the present invention has no special restrictions on the specific preparation and circuit layout of the PCB board 14, as long as the corresponding functions can be achieved.

[0055] In the wearable EEG potential enhancement and sleep rhythm regulation device 10 provided by the present invention, a Bluetooth device may also be provided, and then, it may be connected to other external devices (such as mobile terminals, computers, etc.) through the Bluetooth device, and then it may be controlled by the external device (such as a mobile terminal or an APP installed in the mobile terminal). It is also understandable that the specific structure and functional principle of the Bluetooth device are well known to those skilled in the art, and the present invention will not elaborate on this.

[0056] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0057] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0059] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wearable device for enhancing brain electrical potential and regulating sleep rhythm, characterized in that: include: A control host, wherein a power supply module and a main control module are installed in the control host; A light wave regulating device, wherein the light wave regulating device is arranged at the bottom of the control host; an acoustic wave massage device, wherein the acoustic wave massage device is arranged at both ends of the control host; and An electroencephalogram signal acquisition device, wherein the electroencephalogram signal acquisition device is arranged inside the control host; Among them, the main control module is connected to the EEG signal acquisition device to receive the EEG signal acquired by the EEG signal acquisition device, and the main control module is connected to the power module, the light wave adjustment device, and the sound wave massage device to control the power module, the light wave adjustment device, and the sound wave massage device; the light wave adjustment device includes a lens installed at the bottom of the control host, the lens is composed of a transparent matrix light-transmitting hole and an opaque lens body with diffuse light reflection function, the front surface and side edge of the lens are provided with reflective material, and the lens can superimpose the light emitted by the LED light strip on normal vision to reflect it to the user's eye retina.

2. The device according to claim 1, characterized in that It comprises an LED light which can directly illuminate the lens, the LED light can emit light of three wavelengths: blue, red and green, and the main control module is connected to the LED light to control the operation of the LED light.

3. The device according to claim 2, characterized in that The LED light is an LED light strip, and the LED light strip is provided with LED lights of three wavelengths: blue, red and green.

4. The device according to claim 1, characterized in that The sound wave massage device is a bone conduction earphone, and the bone conduction earphone is rotatably mounted on the control host.

5. The device according to claim 4, characterized in that The bone conduction earphone comprises a front shell, a rear shell and a vibration earphone drum arranged between the front shell and the rear shell, the inner side of the rear shell is provided with a groove, the vibration earphone drum is arranged in the groove, the inner side of the front shell is provided with an earphone drum tray; the outer side of the rear shell is provided with a silicone pad.

6. The device according to claim 1, characterized in that The EEG signal acquisition device comprises an EEG signal acquisition headband installed on the control host and an EEG signal acquisition module arranged on the EEG signal acquisition headband.

7. The device according to claim 6, characterized in that The EEG signal acquisition module includes an EEG signal electrode sheet and a piezoelectric electrode.

8. The device according to claim 6, characterized in that The EEG signal collection headband is a silicone headband, an inner lining base is provided on the silicone headband, the inner lining base is fixedly connected to the control host, at least one buckle is provided at one end of the silicone headband, and at least one card hole is provided at the other end.

9. The device according to claim 1, characterized in that The power module includes a battery module and a charging interface.

10. The device according to claim 1, characterized in that The control host is also provided with an inductive touch button.

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