Head massager capable of being automatically adapted and intelligently controlled

Abstract

The utility model discloses a head massager capable of being automatically adapted and intelligently controlled. The head massager aims at solving the problems that a traditional head massager is poor in adaptability and inconvenient to operate. By improving the structural layout of the massage air bag, arranging the pressure sensor on the air bag, detecting the stress of the head and the massage instrument after the massage instrument is worn, and automatically adjusting the inflation volume of the air bag through the intelligent control module, the massage instrument can adapt to users with different head circumferences, and the optimal massage effect is ensured; impedance detection of massage electrodes worn by a human body is utilized to realize an automatic power-on function of the head massage instrument, meanwhile, a three-dimensional posture detection sensor is applied to identify a control instruction of a user, function control of equipment is realized through natural postures (such as leftward head shaking, leftward and rightward head shaking and upward and downward head shaking) of the head, entity control keys can be cancelled, and the head massage instrument is convenient to use. Therefore, the adaptability, the intelligent control and the use convenience are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a head massager, in particular to a head massager capable of automatic adaptation and intelligent control. Background Art

[0002] With the acceleration of modern life and the increase of work pressure, more and more people are beginning to pay attention to health management and stress relief. As an effective non-drug treatment and health care tool, head massagers have received widespread attention and application in recent years. Through pneumatic, vibration, electrical stimulation and other methods, it can effectively relieve fatigue, reduce headaches, and even improve sleep quality and psychological state by performing massage intervention on the head.

[0003] There are many types of head massagers on the market, ranging from simple mechanical massagers to complex electric smart devices. Traditional head massagers mainly have the following designs: mechanical massagers (this type of device usually massages through manually operated rollers, claw-like structures or other mechanical parts. Although it is cheap and does not require electricity, the massage effect is limited and it is impossible to achieve targeted and deep massage), pneumatic massagers (using air pressure to massage the head through a cycle of inflation and deflation, which can provide a soft and uniform massage effect, but its fixed structure design is difficult to adapt to the head circumference of different users, resulting in unsatisfactory massage effects), vibration massagers (through the built-in vibration plate to generate high-frequency vibrations, stimulate and relax the head, can provide a strong massage force, but there are also adaptability issues, electric stimulation massagers (using low-frequency current to stimulate the acupuncture points on the head to achieve massage and relaxation effects), smart head massagers (equipped with a variety of massage modes and remote control operation functions, which can be set according to user needs).

[0004] Although traditional head massagers have certain effects in relieving fatigue and reducing headaches, there are still significant problems in practical applications. The first is the adaptability problem. Traditional head massagers usually adopt fixed size and structural design, which is difficult to adapt to the differences in head circumference and head shape of different users. Since they cannot fit the head tightly, the massage effect is often affected and the therapeutic effect of the device cannot be fully exerted. The second is the inconvenience of operation. After wearing many portable head massagers on the head, users cannot see the head massagers due to line of sight obstruction, making it difficult for users to accurately operate the buttons on the device. Even if equipped with a handheld remote control, it increases the complexity of use and reduces the user experience. The third is the comfort of use. During the long-term use of head massagers, wearing comfort and ease of use become important factors affecting the user experience. Traditional equipment often ignores ergonomic design, which makes users prone to discomfort during use.

[0005] In order to solve the above problems and meet users' demands for efficient, convenient and comfortable head massage, there is an urgent need for a head massager that can automatically adapt to different head circumferences and has intelligent control functions. Summary of the invention

[0006] The utility model overcomes the shortcomings of the prior art and provides a head massager which can be automatically adapted and intelligently controlled.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is: a head massager that can automatically adapt and intelligently control,

[0008] It includes: main control module, three-dimensional posture detection module, pressure sensor module, pneumatic module, airbag, vibration module, stimulation and vibration integrated electrode, electrical stimulation and impedance detection module, power module, communication module, voice module, outer shell and outer strap.

[0009] The outer shell of the massager is connected to the outer strap via an interface;

[0010] The main control module is connected to the three-dimensional posture detection module, the pressure sensing module, the pneumatic module, the vibration module, the electrical stimulation and impedance detection module, the power module, the communication module, and the voice module; the pneumatic module is connected to the airbag, and the vibration module, the electrical stimulation and impedance detection module are connected to the stimulation-vibration integrated electrode.

[0011] In a preferred embodiment of the present invention, the main control module is used for overall functional control and information interaction processing of the device, and is mainly composed of a microprocessor.

[0012] In a preferred embodiment of the present invention, the three-dimensional posture detection module has a massager instruction control function, and is mainly composed of an accelerometer and a gyroscope, and is used to identify head movements.

[0013] In a preferred embodiment of the present invention, the pressure sensing module has massager and head application pressure monitoring functions and is mainly composed of a pressure sensor.

[0014] In a preferred embodiment of the present invention, the pneumatic module has a pneumatic generation function and is mainly composed of an air pump and a solenoid valve.

[0015] In a preferred embodiment of the present invention, the airbag is mainly used for outputting a pneumatic head massage function; the airbag is composed of an auxiliary airbag and a main airbag, and the auxiliary airbag can be used to adjust the tightness of the airbag and the scalp.

[0016] In a preferred embodiment of the present invention, the vibration module is used to generate a massage function of mechanical vibration and is composed of a vibration sheet.

[0017] In a preferred embodiment of the present invention, the stimulation-vibration integrated electrode is used for outputting electrical stimulation and mechanical vibration massage functions.

[0018] In a preferred embodiment of the present invention, the electrical stimulation and impedance monitoring module is used to generate the output of the electrical stimulation massage function and simultaneously monitor the transmission impedance between the electrodes, which can be used to turn on the massager.

[0019] In a preferred embodiment of the present invention, the communication module is used for the device to perform interactive communication with the outside, wherein the communication method is wireless Bluetooth or WIFI communication.

[0020] In a preferred embodiment of the present invention, the voice module is used for providing working instruction prompts for the massager and can also be used for playing soothing music.

[0021] In a preferred embodiment of the present invention, the power module is used to provide energy for the operation of the device and is mainly composed of a lithium battery and a power conditioning circuit.

[0022] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0023] (1) The utility model improves the structural layout of the massage airbag of the head massager, sets a pressure sensor on the airbag, and automatically adjusts the inflation volume of the airbag, so that the airbag can be adapted and adjusted according to the size and shape of the user's head circumference, ensuring a close fit between the head and the massage airbag, avoiding the problem that traditional equipment cannot fit closely, and providing a better massage effect and experience.

[0024] (2) The utility model realizes automatic power-on of the head massager by detecting the impedance of the massage electrodes after the massager is worn on the human body, and at the same time uses a three-dimensional posture detection sensor to recognize the control instructions. This design eliminates the need for physical control buttons, so that the user does not need to perform manual operations during the massage process. The device can be controlled through simple head posture, which makes the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a structural block diagram of a head massager capable of automatic adaptation and intelligent control;

[0027] Figure 2It is a top view and side view of the structure of a head massager that can automatically adapt and intelligently control;

[0028] Figure 3 It is a schematic diagram of the internal structure of a head massager capable of automatic adaptation and intelligent control;

[0029] Figure 4 is a rear view schematic diagram of a pain relief device capable of uniform intervention;

[0030] In the figure: 1. Main control module; 2. Three-dimensional posture detection module; 3. Pressure sensing module; 4. Pneumatic module; 401. Air pump; 402. Solenoid valve; 5. Airbag; 501. Auxiliary airbag; 502. Main airbag; 6. Vibration module; 7. Stimulation and vibration integrated electrode; 8. Electrical stimulation and impedance detection module; 9. Power supply module; 10. Communication module; 11. Voice module; 12. Outer shell; 13. External strap. DETAILED DESCRIPTION

[0031] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0032] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application 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 limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention, unless otherwise specified, "multiple" means two or more.

[0033] In the description of this application, 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood by specific circumstances.

[0034] Figure 1 It is a structural block diagram of a head massager capable of automatic adaptation and intelligent control;

[0035] The main control module 1 is connected to the three-dimensional posture detection module 2, the pressure sensing module 3, the pneumatic module 4, the vibration module 6, the electrical stimulation and impedance detection module 8, the power module 9, the communication module 10, and the voice module 11; the pneumatic module 4 is connected to the airbag 5, and the vibration module 6, the electrical stimulation and impedance detection module 8 are connected to the stimulation vibration integrated electrode 7.

[0036] The main control module 1 is used for overall functional control and information interaction processing of the device, and is mainly composed of a microprocessor.

[0037] The pressure sensing module 3 has massager and head application pressure monitoring functions and is mainly composed of a pressure sensor.

[0038] The pneumatic module 4 has a pneumatic generation function, and is mainly composed of an air pump 401 and a solenoid valve 402 . The air pump 401 provides an inflation function, and the solenoid valve 402 controls the inflation and deflation volume of each airbag 5 .

[0039] The airbag 5 is mainly used for outputting the pneumatic massage function of the head; the airbag 5 is composed of an auxiliary airbag 501 and a main airbag 502, and the auxiliary airbag 501 can be used to adjust the tightness of the airbag 5 and the scalp.

[0040] When the present invention is in use, the main control module 1 controls the pneumatic module 4 to inject gas into the airbag 5, the auxiliary airbag 501 and the main airbag 502 expand, the pressure sensing module 3 on the airbag 5 collects the pressure level between the skin and the massager, and the main control module 1 then adjusts the inflation amount of the auxiliary airbag 501. Therefore, when there are differences in the head circumference of users, the pressure level will also be different. Through feedback adjustment after pressure measurement, the inflation amount of the auxiliary airbag 501 can be adjusted according to the difference in the head circumference of the users, so that the tightness of the massager and the head is maintained in a reasonable range, avoiding the problem in the prior art that the device and the head cannot fit closely, and can provide better massage effect and experience.

[0041] The vibration module 6 is used to generate a massage function of mechanical vibration and is composed of a vibration sheet.

[0042] The three-dimensional posture detection module 2 has a massager instruction control function and is mainly composed of an accelerometer and a gyroscope for identifying head movements.

[0043] The stimulation-vibration integrated electrode 7 is used for outputting electrical stimulation and mechanical vibration massage functions.

[0044] The electrical stimulation and impedance monitoring module is used to generate the output of the electrical stimulation massage function and monitor the transmission impedance between the electrodes, which can be used to turn on the massager.

[0045] When the present invention is used, after the user wears the massager, the transmission impedance at both ends of the stimulation and vibration integrated electrode 7 will change. The combination of electrical stimulation and impedance monitoring module can determine whether the user is wearing the massager, thereby controlling whether the massager is turned on. Then the user specifies the movement posture (for example, shaking the head left and right, up and down), and the three-dimensional posture detection module 2 can be used to identify the relevant instructions after determining the relevant movement posture, thereby controlling the pneumatic, vibration, electrical stimulation, music playback and other functions of the massager. The head massager of the present invention can cancel the physical control button, so that the user does not need to perform manual operation during the massage process, and the control of the device can be completed through simple head posture, which is more convenient to operate.

[0046] The communication module 10 is used for the device to communicate interactively with the outside, wherein the communication method is wireless Bluetooth or WIFI communication.

[0047] The voice module 11 is used for the massager's working instruction prompts or user audio recording, and can also be used to play soothing music. It is mainly composed of a speaker, a microphone and an audio conditioning circuit.

[0048] The power module 9 is used to provide energy for the device to operate, and is mainly composed of a lithium battery and a power conditioning circuit.

[0049] Figure 2 The present invention is a top view and side view of the structure of a head massager capable of automatic adaptation and intelligent control, comprising: the massager outer shell 12 is connected to the outer strap 13 through an interface; the outer strap 13 is made of a cloth with a certain degree of elasticity.

[0050] Figure 3 The present invention is a schematic diagram of the internal structure of a head massager capable of automatic adaptation and intelligent control, including: the main control module 1, the air pump 401, the solenoid valve 402, and the functional modules are placed according to mass balance to ensure the overall center of mass balance of the massager.

[0051] Figure 4 is a rear view schematic diagram of a pain relief device capable of uniform intervention;

[0052] In this embodiment, two stimulating vibration integrated electrodes 7 are symmetrically placed at the center of the massager, and the main airbag 502 for pneumatic massage is close to the inside. The auxiliary airbag 501 for adjusting the tightness between the massager and the head according to the user's head circumference is placed on the side of the massager, which is composed of 3 auxiliary airbags 501 on each side. The auxiliary airbag 501 has a pressure sensing module 3 for detecting and collecting the pressure level between the skin and the massager. The main control module 11 then adjusts the inflation volume of the auxiliary airbag 501. Therefore, when there are differences in the head circumference of the users, the pressure level will also be different. Through feedback adjustment after pressure measurement, the inflation volume of the auxiliary airbag 501 can be adjusted according to the difference in the user's head circumference, so that the tightness between the massager and the head is maintained within a reasonable range, avoiding the problem in the prior art that the device and the head cannot fit closely, and can provide better massage effect and experience.

[0053] The working principle of the present invention is:

[0054] When the present invention is used, the massager is fixed to the forehead of the head through the external strap 13. After the stimulation and vibration integrated electrodes 7 on the massager contact the scalp, the transmission impedance between the stimulation and vibration integrated electrodes 7 will change. A weak excitation current is applied by the electrical stimulation and impedance monitoring module. The transmission impedance between the electrodes can be obtained by combining the terminal voltage monitoring between the stimulation and vibration integrated electrodes 7. When the transmission impedance between the electrodes is lower than the threshold value for a continuous preset time, the massager starts working, the voice module 11 gives a massager welcome message, the pressure sensor on the airbag starts to detect the pressure, and the pressure sensor module 3 analyzes the pressure of the left and right airbags. After the airbag is stressed, the auxiliary airbag 501 begins to inflate and adjust to fit the user's head circumference. After the adaptation and adjustment is completed, the voice module 11 gives a voice prompt, and then the three-dimensional posture detection module 2 analyzes the user's head movement through the gyroscope. After identifying the user's relevant head commands (such as shaking the head left and right or up and down), the massager automatically adjusts the device function to perform pneumatic, vibration, electrical stimulation, music playback and other controls, and gives voice prompts. After the massage is completed, the user removes the massager from the head. After the electrical stimulation and impedance monitoring module analyzes that the impedance is higher than a certain threshold, the massager voice module 11 prompts that the work is completed.

[0055] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A head massager capable of automatic adaptation and intelligent control, comprising: A main control module (1), a three-dimensional posture detection module (2), a pressure sensing module (3), a pneumatic module (4), an airbag (5), a vibration module (6), a stimulation and vibration integrated electrode (7), an electrical stimulation and impedance detection module (8), a power module (9), a communication module (10), a voice module (11), an outer shell (12) and an outer strap (13), characterized in that; The massager outer shell (12) is connected to the outer binding belt (13) via an interface; The main control module (1) is connected to the three-dimensional posture detection module (2), the pressure sensing module (3), the pneumatic module (4), the vibration module (6), the electrical stimulation and impedance detection module (8), the power module (9), the communication module (10), and the voice module (11); the pneumatic module (4) is connected to the airbag (5), and the vibration module (6), the electrical stimulation and impedance detection module (8) are connected to the stimulation-vibration integrated electrode (7).

2. The head massager capable of automatic adaptation and intelligent control according to claim 1, characterized in that: The three-dimensional posture detection module (2) has a massager instruction control function and is mainly composed of an accelerometer and a gyroscope, and is used to identify head movements.

3. The head massager capable of automatic adaptation and intelligent control according to claim 1, characterized in that: The pressure sensing module (3) has massager and head application pressure monitoring functions and is mainly composed of a pressure sensor.

4. The head massager capable of automatic adaptation and intelligent control according to claim 1, characterized in that: The airbag (5) is mainly used to output a pneumatic head massage function; the airbag (5) is composed of an auxiliary airbag (501) and a main airbag (502), and the auxiliary airbag (501) can be used to adjust the tightness of the airbag (5) and the scalp.

5. The head massager capable of automatic adaptation and intelligent control according to claim 1, characterized in that: The electrical stimulation and impedance monitoring module is used to generate the output of the electrical stimulation massage function and monitor the transmission impedance between the electrodes, which can be used to turn on the massager.

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