Massage chair magnetic therapy head multi-dimensional motion intelligent regulation and control system

Abstract

The invention discloses a massage chair magnetic therapy head multi-dimensional motion intelligent regulation and control system, which comprises a control module, a physical therapy head driving module and a multi-mode sensing module, and is characterized in that the physical therapy head driving module comprises a multi-dimensional motion circuit for driving a physical therapy head to overturn and stretch, and the multi-mode sensing module comprises an approach detection unit and a pressure detection unit; the multi-mode sensing and reflecting device comprehensively senses the human body state and the surrounding environment through a proximity sensor, a fusion pressure sensor, a temperature sensor and other sensors, and determines the temperature difference between the human body and the environment to control the physical therapy intensity.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of massagers, in particular to a multi-dimensional motion intelligent control system for a massage chair magnetotherapy head. BACKGROUND

[0002] With the continuous improvement of modern people's demand for health and comfort, the functions of traditional massage chairs have been difficult to meet the diversified market demand. The present application proposes a multi-modal perception and dynamic interaction based massage chair physiotherapy head multi-dimensional motion intelligent control system, which realizes intelligent avoidance, multi-dimensional motion and light effect linkage of the physiotherapy head through the integration of proximity sensors and multi-motor cooperative control technology, significantly improves the safety of the equipment and the user experience, and fills the gap in the intelligent and personalized physiotherapy field of the prior art. SUMMARY

[0003] The purpose of the present application: in order to overcome the defects of the prior art, the present application provides a multi-dimensional motion intelligent control system for a massage chair magnetotherapy head, a multi-modal perception device which comprehensively perceives the human body state and the surrounding environment through proximity sensors, fusion of pressure, temperature and other sensors, and clearly defines the temperature difference between the human body and the environment to control the physiotherapy intensity.

[0004] The present application discloses a multi-dimensional motion intelligent control system for a massage chair magnetotherapy head, characterized by: comprising a control module, a physiotherapy head driving module and a multi-modal perception module, the physiotherapy head driving module comprises a multi-dimensional motion circuit for driving the physiotherapy head to flip and stretch, the multi-modal perception module comprises a proximity detection unit and a pressure detection unit, and further comprises the following steps: Step 1, the multi-dimensional motion circuit works to flip the physiotherapy head to the front side of the massage chair through the flip frame, and further drives the physiotherapy head to approach the human body through the telescopic arm, when the pressure detection unit detects pressure, the control module controls the multi-dimensional motion circuit to work, prompting the physiotherapy head to retreat a distance, when the pressure detection unit cannot detect pressure, stop retreating, and drive the physiotherapy head to approach the human body again through the control module commanding the multi-dimensional motion circuit to work, at this time, the proximity detection unit works, when the proximity detection unit senses the human body, the control module controls the multi-dimensional motion circuit to stop, completes the positioning of the physiotherapy massage point, and opens the physiotherapy head for physiotherapy; Step 2, when the physiotherapy head physiotherapy is specified time, the multi-dimensional motion circuit works to drive the telescopic arm to stretch out to prompt the physiotherapy head to retreat, then flip down a certain angle, and drive the physiotherapy head to approach the human body through the telescopic arm retraction, at this time, the proximity detection unit works, when the proximity detection unit senses the human body, the control module controls the multi-dimensional motion circuit to stop, completes the positioning of the second physiotherapy massage point, and then opens the physiotherapy function of the physiotherapy head for physiotherapy; Step 3, when the set number of physiotherapy times is reached by operating step 2 multiple times, the control module controls the physiotherapy head to stop physiotherapy, the multi-dimensional motion circuit drives the working drive physiotherapy head to retreat, and drives the physiotherapy head to turn over to the initial position.

[0005] Further setting of the application: the multi-modal perception module further comprises an illumination detection unit and a temperature detection unit, when the physiotherapy massage point positioning in step 1 is completed, the temperature detection unit and the illumination detection unit work to detect the illumination intensity and temperature of the human body surrounding environment to control the intensity and time of the physiotherapy head physiotherapy.

[0006] Further setting of the application: further comprising a manual control module, which is used to feed back signals to the control module, and drive the multi-dimensional motion circuit to work through the control module.

[0007] Further setting of the application: the multi-modal perception module further comprises a pressure perception module, the pressure perception module comprises a plurality of pressure sensors and is distributed on the massage chair, and perceives the pressure distribution on the massage chair.

[0008] The beneficial effect of the application is that the multi-modal perception embodiment device comprehensively perceives the human body state and the surrounding environment through the proximity sensor, and fuses a plurality of sensors such as pressure and temperature, and controls the physiotherapy intensity by clearly defining the temperature difference between the human body and the environment. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is a circuit diagram of the telescopic arm driving circuit of the application; Figure 2 It is a circuit diagram of the physiotherapy head driving circuit of the application; Figure 3 It is a thin film pressure sensor circuit diagram of the application; Figure 4 It is an illumination detection unit circuit diagram of the application; Figure 5 It is a temperature detection unit circuit diagram of the application; Figure 6 It is a proximity detection unit circuit diagram of the application; Figure 7 It is a telescopic arm stroke detection circuit diagram of the application. DETAILED DESCRIPTION

[0010] The specific embodiments of the application are described in detail below in combination with the drawings: In the description of the present application, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inner", "outer", "left", "right" and the like indicate the orientation or positional relationship 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, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0011] The present application discloses a massage chair magnetic therapy head multi-dimensional motion intelligent control system, which comprises a control module, a therapy head driving module and a multi-modal sensing module. The therapy head is preferably treated with ultrasonic waves, infrared rays or electromagnetic waves. The therapy head is mounted on a turnover frame and is turned over by a motor. A telescopic arm is further provided on the turnover frame. The telescopic arm is extended to drive the therapy head to retract. When the telescopic arm retracts, the therapy head is controlled to extend and approach the human body. The control module is preferably a circuit board and realizes the reception and transmission of control commands through programming. The therapy head driving module comprises a multi-dimensional motion circuit for driving the turnover and telescopic movement of the therapy head. The multi-dimensional motion circuit comprises a telescopic arm driving circuit. The multi-modal sensing module comprises a proximity detection unit and a pressure detection unit. The method comprises the following steps: Step 1: The telescopic arm driving circuit works to drive the therapy head to turn over to the front side of the massage chair through the turnover frame. The therapy head is further driven to approach the human body by the telescopic arm. When the pressure detection unit detects pressure, the control module controls the telescopic arm driving circuit to work, so as to make the therapy head retreat a distance. When the pressure detection unit does not detect pressure, the retraction is stopped. The telescopic arm driving circuit is driven to work again by the control module, so as to drive the therapy head to approach the human body again. At this time, the proximity detection unit works. When the proximity detection unit senses the human body, the control module controls the telescopic arm driving circuit to stop, so as to complete the positioning of the therapy massage point and turn on the therapy function of the therapy head. Step 2: After the therapy head is used for a specified time, the multi-dimensional motion circuit works to drive the therapy head to retreat through the telescopic arm, then to turn over by a certain angle downward, and then to drive the therapy head to extend through the telescopic arm driving circuit. At this time, the proximity detection unit works. When the proximity detection unit senses the human body, the control module feeds back a signal to the telescopic arm driving circuit, so as to stop the telescopic arm. The positioning of the second therapy massage point is completed, and then the therapy function of the therapy head is turned on for therapy. Step 3: When the set therapy times are reached by multiple operations of step 2, the telescopic arm driving circuit drives the therapy head to retreat through the telescopic arm, and then drives the therapy head to turn over to the initial position through the turnover frame.

[0012] The multi-modal perception module further comprises an illumination detection unit and a temperature detection unit, the illumination detection unit adopts an illumination sensor to collect light intensity, and the temperature detection unit collects temperature through a temperature sensor; when the physiotherapy massage point positioning is completed in step 1, the temperature detection unit and the illumination detection unit work to detect the illumination intensity and temperature of the surrounding environment of the human body to control the strength and time of the physiotherapy head.

[0013] The manual control module can be connected with a mobile phone through a Bluetooth module and controlled through the mobile phone, or controlled through a control screen, and is used for feeding back signals to the control module and driving the multi-dimensional motion circuit to work through the control module.

[0014] The multi-modal perception module further comprises a pressure perception module, which is most preferably a thin film pressure sensor; the pressure perception module comprises a plurality of pressure sensors and is distributed on the massage chair and perceives the pressure distribution on the massage chair; the pressure perception module can perceive the pressure distribution on the massage chair, so as to judge the state of the human body, such as a leisure state, a sleep state or a physical recovery state, and intelligently control in combination with the illumination detection unit and the temperature detection unit, so as to adjust the massage strength and time length of the physiotherapy head; and the running track for adjusting the position of the physiotherapy head is further arranged on the telescopic arm, the multi-dimensional drive circuit further comprises a physiotherapy head drive circuit, the physiotherapy head drive circuit controls the physiotherapy head to adjust left and right and to flip up and down through a motor; when the pressure distribution on the massage chair changes, the physiotherapy head can be detected and tracked in real time, for example, when a limb approaches the physiotherapy head, the proximity detection unit detects the limb, the physiotherapy head can be controlled to retreat, move left and right or flip up and down to avoid in time, and then the telescopic arm is extended to drive the physiotherapy head to retract to reset, and then the telescopic arm is retracted to drive the physiotherapy head to extend to position the physiotherapy massage point again.

[0015] The multi-modal perception embodiment device comprehensively perceives the state of the human body and the surrounding environment through the proximity sensor, and fuses multiple sensors such as pressure and temperature, and controls the physiotherapy strength by clearly defining the temperature difference between the human body and the environment, so as to realize intelligent positioning, tracking and avoidance of the physiotherapy head.

Claims

1. A multi-dimensional motion intelligent control system for a massage chair magnetic therapy head, characterized in that: The application relates to a multi-mode massage chair, which comprises a control module, a physiotherapy head driving module and a multi-mode sensing module, wherein the physiotherapy head driving module comprises a multi-dimensional motion circuit for driving the physiotherapy head to turn over and stretch out, the multi-mode sensing module comprises a proximity detection unit and a pressure detection unit, and the multi-mode massage chair further comprises the following steps. Step 1: the multi-dimensional motion circuit works to turn over the physiotherapy head to the front side of the massage chair through a turning-over frame, and further drives the physiotherapy head to approach the human body through a telescopic arm; when the pressure detection unit detects pressure, the control module controls the multi-dimensional motion circuit to work, so as to make the physiotherapy head retreat for a distance; when the pressure detection unit does not detect pressure, the retreat is stopped, the control module commands the multi-dimensional motion circuit to work, and the physiotherapy head is driven to approach the human body again; at this time, the proximity detection unit works, and when the proximity detection unit senses the human body, the control module controls the multi-dimensional motion circuit to stop, the positioning of a physiotherapy massage point is completed, and the physiotherapy head is opened to perform physiotherapy; Step 2: when the physiotherapy head performs physiotherapy for a specified time, the multi-dimensional motion circuit works to drive the telescopic arm to stretch out, so as to make the physiotherapy head retreat, then turn over by a certain angle downwards, and retract the telescopic arm to drive the physiotherapy head to approach the human body; at this time, the proximity detection unit works, and when the proximity detection unit senses the human body, the control module controls the multi-dimensional motion circuit to stop, the positioning of a second physiotherapy massage point is completed, and then the physiotherapy function of the physiotherapy head is opened to perform physiotherapy; Step 3: when the set physiotherapy times are reached by operating step 2 multiple times, the control module controls the physiotherapy head to stop physiotherapy, and the multi-dimensional motion circuit drives the physiotherapy head to retreat and turn over to the initial position.

2. The multi-dimensional motion intelligent control system of a massage chair magnetotherapy head according to claim 1, characterized in that: The multi-mode sensing module further comprises a light detection unit and a temperature detection unit, and when the positioning of the physiotherapy massage point is completed in step 1, the temperature detection unit and the light detection unit work to detect the light intensity and temperature of the environment around the human body, so as to control the intensity and time of physiotherapy of the physiotherapy head.

3. The multi-dimensional motion intelligent control system of a magnetic therapy head of a massage chair according to claim 1 or 2, characterized in that: The multi-mode massage chair further comprises a manual control module, which is used for feeding back signals to the control module and driving the multi-dimensional motion circuit to work through the control module.

4. The multi-dimensional motion intelligent control system of a magnetic therapy head of a massage chair according to claim 1 or 2, characterized in that: The multi-mode sensing module further comprises a pressure sensing module, and the pressure sensing module comprises a plurality of pressure sensors and is distributed on the massage chair and senses the pressure distribution on the massage chair.

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