CN111939026A

CN111939026A - Intelligent massage equipment

Info

Publication number: CN111939026A
Application number: CN202010741212.0A
Authority: CN
Inventors: 潘建忠
Original assignee: Shenzhen Forrest Health Technology Co Ltd
Current assignee: Shenzhen Forrest Health Technology Co Ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-11-17

Abstract

The invention provides intelligent massage equipment, which comprises an air bag and an MCU mainboard, wherein the air bag is connected with the MCU mainboard; the MCU mainboard is used for monitoring the pressure value of the air bag according to the pressure sensor and controlling the work of the air pump and the electromagnetic valve to enable the pressure of the air bag to be in a preset pressure state around the neck; when the pressure of gasbag was in predetermineeing neck week pressure state, MCU mainboard trigger equipment's EMS function carries out the low frequency massage, combines pressure release module to lose heart and fold simultaneously and accomodate. According to the intelligent massage equipment provided by the invention, the air bag is automatically inflated through intelligent control, the pressure of the air bag is judged through the pressure sensor, the shape and the pressure of products are specifically adjusted for different users, so that the products are in a comfortable state, and meanwhile, the low-frequency massage is carried out by combining with EMS, so that the massage experience of the users is further improved.

Description

Intelligent massage equipment

Technical Field

The invention relates to the technical field of intelligent medical equipment, in particular to intelligent massage equipment.

Background

At present, along with the popularization of medical care equipment, a plurality of massage devices, such as massage chairs, intelligent cushions, intelligent neck pillows and the like, are available on the market to relieve the problems of people such as cervical vertebra ache, stiffness, head ischemia and the like. The massage device in the prior art usually adopts simple modes of sponge, manual extrusion, inflation of a mouth air blowing bag and the like to support the cervical vertebra and the head, and has the problems of inconvenient storage and complex operation; more importantly, when the neck is untimely, the wearing tightness of the existing massage device is adjusted by combining manual operation, the angle cannot be automatically adjusted according to the neck circumference and the head weight of different users, and the device lacks flexibility and pertinence; and long-time high-frequency and mechanical repeated massage cannot solve cervical vertebra pain, even aggravates user pain, and causes poor massage experience of users.

Disclosure of Invention

The invention aims to provide intelligent massage equipment, which inflates an air bag automatically through intelligent control, judges the pressure of the air bag through a pressure sensor, purposefully adjusts the shape and the pressure of products for different users to enable the products to be in a comfortable state, and simultaneously performs low-frequency massage by combining EMS (energy management system) to further improve the massage experience of the users.

In order to overcome the defects in the prior art, the embodiment of the invention provides intelligent massage equipment, which comprises an air bag and an MCU (microprogrammed control unit) mainboard;

the MCU mainboard is used for monitoring the pressure value of the air bag according to the pressure sensor and controlling the work of the air pump and the electromagnetic valve to enable the pressure of the air bag to be in a preset pressure state around the neck;

and when the pressure of the air bag is in a preset pressure state around the neck, the MCU mainboard triggers the EMS function of the equipment.

Furthermore, intelligence massage equipment still includes voltage detection module, with the MCU mainboard connection for detect the magnitude of voltage of EMS during operation, and control the magnitude of voltage equals to predetermine voltage threshold.

Further, intelligence massage equipment still includes the pressure release module, with the gasbag is connected for when massage time reaches and predetermines the time control gasbag and lose heart.

Furthermore, the intelligent massage equipment further comprises a key module, wherein the key module is connected with the MCU mainboard and used for controlling the air pump to enable the pressure of the air bag to be in a preset pressure state around the neck.

Furthermore, intelligence massage equipment still includes the display module, with MCU mainboard connection is used for showing the voltage value of voltage detection module's detection, and pressure sensor gathers the pressure value of gasbag.

Furthermore, two ends of the electromagnetic valve are respectively connected with the MCU mainboard and the air bag and used for receiving an instruction of the MCU mainboard to switch on and switch off.

Further, the receiving the instruction of the MCU motherboard to switch on and off includes:

and when the pressure of the air bag is in a preset pressure state around the neck, receiving a closing instruction of the MCU mainboard to enable the air bag to keep the current pressure state.

Further, the monitoring of the pressure value of the air bag according to the pressure sensor and the control of the work of the air pump and the electromagnetic valve comprise:

and controlling the work of the air pump and the electromagnetic valve according to the air bag pressure value acquired by the air bag pressure sensor at the same time interval.

Further, the air bag is a C-shaped inflatable neck pillow.

Compared with the prior art, the embodiment of the invention has the beneficial effects that:

the invention provides intelligent massage equipment which comprises an air bag and an MCU (micro control unit) mainboard; the MCU mainboard is used for monitoring the pressure value of the air bag according to the pressure sensor and controlling the work of the air pump and the electromagnetic valve to enable the pressure of the air bag to be in a preset pressure state around the neck; and when the pressure of the air bag is in a preset pressure state around the neck, the MCU mainboard triggers the EMS function of the equipment. The intelligent massage equipment provided by the embodiment of the invention can automatically adjust the most appropriate shape of the neck pillow according to the head and neck states of different users, and simultaneously, the EMS is combined to perform low-frequency massage, so that the massage experience of the users is further improved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an intelligent massage device provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an intelligent massage device according to another embodiment of the present invention;

fig. 3 is a flowchart illustrating a control method of an intelligent massage apparatus according to another embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be understood that the step numbers used herein are for convenience of description only and are not intended as limitations on the order in which the steps are performed.

It is to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

The terms "comprises" and "comprising" indicate the presence of the described features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

The term "and/or" refers to and includes any and all possible combinations of one or more of the associated listed items.

In order to overcome the defects in the prior art, the invention aims to provide intelligent massage equipment, which inflates an air bag automatically through intelligent control, judges the pressure of the air bag through a pressure sensor, adjusts the shape and the pressure of products in different users in a targeted manner to enable the products to be in a comfortable state, and meanwhile, performs low-frequency massage by combining with EMS (energy management system) to further improve the massage experience of the users.

Referring to fig. 1, an embodiment of the present invention provides an intelligent massage apparatus, including an air bag 50 and an MCU board 10;

the MCU mainboard 10 controls the work of the air pump 30 and the electromagnetic valve 40 according to the pressure value of the pressure sensor 20 of the air bag 50, so that the pressure of the air bag 50 is in a preset pressure state around the neck;

when the pressure of the airbag 50 is in a preset pressure state around the neck, the MCU board 10 triggers the EMS function of the EMS module 60 of the device.

In the present embodiment, the intelligent massage apparatus 100 is composed of 6 parts: MCU mainboard 10, pressure sensor 20, air pump 30, solenoid valve 40, gasbag 50 and EMS module 60.

The MCU mainboard 10 is used as a main control module and is used for sending related instructions to control other modules to work when the intelligent massage equipment works. Wherein, the pressure sensor 20, the air pump 30 and the electromagnetic valve 40 are connected between the MCU mainboard 10 and the air bag 50; the pressure sensor 20 is mainly used for feeding back the pressure value of the air bag 50 in real time, when different people use the massage equipment, the MCU mainboard 10 of the equipment can adaptively adjust the air bag to be inflated to the optimal massage state according to the cervical vertebra structures of different users, and the air pump 30 is mainly used for inflating the air bag 50; the electromagnetic valve 40 is mainly used for receiving a closing signal sent by the MCU mainboard 10 when the pressure of the airbag reaches a preset pressure value, closing the valve to stop air intake, and keeping the current pressure of the airbag; then the MCU mainboard 10 triggers the EMS module 60 to start massaging;

wherein, it should be noted that, the MCU: it is also called a single-chip microcomputer or a single-chip microcomputer, and is a chip-level computer formed by appropriately reducing the frequency and specification of a central processing unit and integrating peripheral interfaces such as a memory (memory), a counter (Timer), a USB, an a/D conversion, a UART, a PLC, a DMA, and the like, and even an LCD driving circuit, on a single chip. The MCU is connected with the temperature sensor through an I2C bus. The I2C bus occupies 2 MCU input/output lines, and communication between the two is completely accomplished by software. The address of the temperature sensor can be set by 2 address pins, so that 8 sensors can be simultaneously connected to one I2C bus.

In addition, EMS, all known as "electrical muscle stimulation," can simulate electrical brain signals and use low frequency electrical impulses to stimulate muscle contraction to compensate for "inert deficits" in the brain and nerves. When the neck massager is used, the electrodes are attached to the skin of a user, muscles are stimulated through current, and accordingly the muscles contract, the neck is massaged, the functions of protecting the neck and massaging the neck are achieved, and the neck massager is convenient for people to use.

The intelligent massage equipment provided by the embodiment of the invention realizes automatic adjustment of the most appropriate shape of the neck pillow according to the head and neck states of different users, and simultaneously performs low-frequency massage by combining the EMS module, thereby further improving the massage experience of the users.

Referring to fig. 2, in order to help understand the working process of the intelligent massage device, a schematic flow diagram of a control method of the intelligent massage device is provided according to an embodiment of the present invention;

s10, receiving a pressure data signal acquired by a pressure sensor;

s20, when the pressure data signal is lower than the preset pressure threshold, controlling the air pump to continuously inflate the air bag until the preset pressure threshold is reached;

and S30, controlling the electromagnetic valve to be closed, and triggering the massage function of the EMS module.

In this embodiment, mainly through the pressure value of pressure sensor real-time detection gasbag to feed back this pressure value size to the MCU mainboard, wherein, this intelligent massage equipment can be according to the automatic different pressure threshold values that set up of different user's neck week state, for example: according to the shoulder and neck condition of the user A, judging that the preset pressure threshold value is 10N, if the pressure sensor detects that the pressure value of the air bag is less than 10N, controlling the air pump to continuously inflate, and when the pressure value of the current air bag is detected to be equal to the preset pressure threshold value, controlling the electromagnetic valve to close, namely keeping the current pressure without refilling, and then controlling the EMS module to massage by the MUC mainboard.

Wherein, it should be said that this intelligence massage equipment can set up a massage time range in advance, for example 30 minutes, otherwise massage too long and also cause the injury of shoulder neck easily, when the massage is ended, equipment then can control the gasbag and pass through pressure release module and lose heart.

Referring to fig. 3, another embodiment of the present invention provides a schematic structural diagram of an intelligent massage apparatus 200;

in this embodiment, the intelligent massage apparatus 200 includes not only the MCU board 10, the pressure sensor 20, the air pump 30, the solenoid valve 40, the air bag 50, and the EMS module 60; further comprises a display module 70, a key module 80, a voltage detection module 90 and a voltage relief module 501

The voltage detection module 90 is connected to the MCU board 10, and configured to detect a voltage value of the EMS module 60 during operation, and control the voltage value to be equal to a preset voltage threshold, when the massage device is operated, for safety, the massage device generally operates within a preset safe voltage range, for example, the voltage detection module is set to 5V, and the voltage detection module can detect an operating voltage of the MCU board in real time, and once the voltage value is abnormal, a voltage abnormal signal can be reported to control the massage device to stop operating, thereby preventing safety accidents.

In this embodiment, the pressure relief module 501 is connected to the air bag 50, and is used for controlling the air bag to release air when the massage time reaches a preset time; the setting of this module is mainly for handsome handy problem, current non-intelligent neck pillow, sponge neck pillow volume is too big under the general condition, unable folding accomodating, manual extrusion, modes such as gasbag are blown to the mouth, not only the operation is complicated but also unhygienic, consequently through addding the pressure release module, when intelligent massage equipment stop work, can receive the instruction that loses heart that MCU mainboard 10 sent, control gasbag 50 loses heart, when disappointing the completion, can carry out the folding of gasbag very conveniently.

It should be noted that the shape of the air bag generally used is a C-shaped air bag, and a U-shaped air bag is also commonly used in the market.

In this embodiment, further, the intelligent massage device 200 further includes a key module 80 directly connected to the MCU board 10 for controlling the air pump 30 to make the pressure of the air bag 50 in a preset pressure state around the neck.

It can be understood that the massage device can automatically set an optimum preset pressure threshold value aiming at the neck circumference conditions of different users, when the massage equipment starts the preparation work before massage, the air pump can be controlled to inflate the air bag according to the preset pressure threshold value, when the threshold value is reached, the electromagnetic valve is controlled to maintain the pressure, then the preparation work of inflating the air bag is completed, and the massage state is entered. Among them, the key module 80 usually adopts a touch screen, and the touch screen is generally divided into: the intelligent massage device comprises an infrared touch screen, a capacitive touch screen, a resistance touch screen and a surface acoustic wave touch screen, wherein the capacitive touch screen is generally adopted in the intelligent massage device of the embodiment, the capacitive touch screen is mainly structured by plating a transparent thin film conductor layer on a glass screen, then a piece of protective glass is additionally arranged on the conductor layer, the double-glass design can thoroughly protect the conductor layer and the inductor capacitive touch screen from being plated with long and narrow electrodes on four sides of the touch screen, and a low-voltage alternating current field is formed in a conductor. When a user touches the screen, a coupling capacitor is formed between the finger and the conductor layer due to a human body electric field, current emitted by the electrodes on the four sides flows to the contact, the intensity of the current is in direct proportion to the distance from the finger to the electrodes, and a controller behind the touch screen calculates the proportion and intensity of the current and accurately calculates the position of a touch point. The double glass of the capacitive touch screen can protect the conductor and the inductor, and can effectively prevent external environmental factors from influencing the touch screen, and the capacitive touch screen can still accurately calculate the touch position even if the screen is stained with dirt dust or oil stain.

Further, the intelligent massage device 200 further comprises a display module 70 connected to the MCU board 10 for displaying the voltage value detected by the voltage detection module 90 and the pressure value of the air bag 50 collected by the pressure sensor 20.

In this embodiment, two ends of the electromagnetic valve 40 are respectively connected to the MCU board 10 and the airbag 30, and are configured to receive an instruction from the MCU board 10 to open and close. When the massage device enters a preparation working state, the electromagnetic valve is controlled to be opened, and the air pump is controlled to inflate the air bag; and when the pressure of the air bag is in a preset pressure state around the neck, receiving a closing instruction of the MCU mainboard to enable the air bag to keep the current pressure state, and finishing the preparation work of inflation.

It should be noted that the Electromagnetic valve (Electromagnetic valve) is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure or pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. There are many types of solenoid valves, with different solenoid valves functioning at different locations in the control system, the most common being one-way valves, safety valves, directional control valves, speed control valves, etc.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. An intelligent massage device is characterized by comprising an air bag and an MCU mainboard;

2. The intelligent massage device as claimed in claim 1, further comprising a voltage detection module, connected to the MCU board, for detecting a voltage value of the EMS during operation and controlling the voltage value to be equal to a preset voltage threshold.

3. The intelligent massage device as claimed in claim 1, further comprising a pressure relief module connected to the air bag for controlling the air bag to release air when the massage time reaches a preset time.

4. The intelligent massage device as claimed in claim 1, further comprising a key module connected to the MCU board for controlling the air pump to maintain the pressure of the air bag at a predetermined pressure around the neck.

5. The intelligent massage device as claimed in claim 1, further comprising a display module connected to the MCU board for displaying the detected voltage value of the voltage detection module and the pressure value of the air bag collected by the pressure sensor.

6. The intelligent massage device as claimed in claim 1, wherein two ends of the electromagnetic valve are respectively connected with the MCU main board and the air bag, and are used for receiving instructions of the MCU main board to open and close.

7. The intelligent massage device as claimed in claim 6, wherein the instruction for receiving the MCU main board to switch on and off comprises:

8. The intelligent massage apparatus as claimed in claim 1, wherein the monitoring of the pressure value of the air bag based on the pressure sensor and the controlling of the operation of the air pump and the solenoid valve comprise:

9. The intelligent massage apparatus of claim 1, wherein the air bag is a C-shaped inflatable neck pillow.