Scalp care components, devices and methods

Abstract

This application discloses a scalp care component, device, and method. The scalp care component includes: a water flow pipe body, a main control module, and an ultrasonic transducer module, a power adjustment module, a water flow adjustment module, and a detection module controlled by the main control module. The ultrasonic transducer module includes at least one ultrasonic transducer integrated into the water flow pipe body, with the vibration surface of the ultrasonic transducer abutting against the pipe of the water flow pipe body to conduct ultrasonic energy through the water flow pipe and deliver the ultrasonic energy to the scalp via a water jet. The power adjustment module is used to adjust the power of the at least one ultrasonic transducer. The water flow adjustment module is used to adjust the water flow through the water flow pipe body. The detection module is used to detect real-time water flow parameters inside the water flow pipe body. Using the above-mentioned scalp care component allows for deep cleansing of the scalp.

Description

Technical Field

[0001] This application relates to the field of scalp care technology, and more particularly to a scalp care component, device, and method. Background Technology

[0002] Traditional head care devices mostly use water pipes and nozzles to spray water for cleaning and massage. However, this method relies on the speed of water flowing through the pipes to rinse, failing to deeply cleanse the scalp and resulting in poor cleaning and care effects.

[0003] Therefore, there is an urgent need for a new type of scalp care device to achieve deep scalp care. Summary of the Invention

[0004] In view of this, this application provides a scalp care component, device, and method to solve the technical problem of poor cleaning effect in the prior art. To achieve one or more or all of the above objectives or other objectives, this application proposes a scalp care component, including: a water flow pipe body, a main control module, and an ultrasonic transducer module, a power adjustment module, a water flow adjustment module, and a detection module controlled by the main control module; The ultrasonic transducer module includes at least one ultrasonic transducer, which is integrated into the water flow pipe body. The vibration surface of the ultrasonic transducer is in contact with the pipe of the water flow pipe body to conduct ultrasonic energy through the water flow pipe and deliver the ultrasonic energy to the scalp through the water jet. A power adjustment module is used to adjust the power of the at least one ultrasonic transducer; The water flow regulation module is used to regulate the water flow through the water pipe body; The detection module is used to detect real-time water flow parameters inside the water pipe body; The main control module is configured to set the operating parameters of the ultrasonic transducer module, the power adjustment module, and the water flow adjustment module according to the nursing project, scalp condition, and the real-time water flow parameters, and send the operating parameters to the corresponding modules for execution.

[0005] Preferably, the ultrasonic transducer module includes multiple ultrasonic transducers, which are arranged sequentially at preset intervals along the water flow pipe body.

[0006] Preferably, it also includes a waterproof sealing module, which is disposed at the connection between the ultrasonic transducer and the water pipe.

[0007] Preferably, the waterproof sealing module is a waterproof sealing ring, sealant, or waterproof sleeve.

[0008] Preferably, the detection module includes multiple sensors, which are used to detect the water flow velocity, temperature and pressure in the water pipe in real time, thereby obtaining real-time water flow parameters.

[0009] Preferably, the water flow regulation module includes a water pump submodule, which is controlled by the main control module and is connected to the water flow pipe body for regulating the water flow through the water flow pipe body.

[0010] Preferably, the water flow adjustment module further includes a nozzle array, which is connected to the outlet end of the water flow pipe body and is used to guide the water in the water flow pipe body to flow out. The angle and spray pattern of the nozzle array are adjustable.

[0011] Preferably, the ultrasonic transducer module and the water pipe body are integrated into one unit.

[0012] The present invention also provides a scalp care device, including a water source and the scalp care components described above, wherein the water source is connected to the inlet end of the water pipe body.

[0013] The present invention also provides a scalp care method, implemented based on the scalp care components described above, the method comprising: Obtain the target user's skincare routine and scalp condition; The power of the ultrasonic transducer module and the adjustment parameters of the water flow adjustment module are set according to the nursing items and scalp condition. Once set up, water from the water pipe body is sprayed onto the target user's scalp, and the real-time water flow parameters inside the water pipe body are detected by the detection module. Based on the real-time water flow parameters, the power of the ultrasonic transducer module and the adjustment parameters of the water flow adjustment module are adjusted.

[0014] Implementing the embodiments of this application will have the following beneficial effects: After adopting the above-mentioned scalp care components, the scalp can be deeply cleansed. By closely fitting the ultrasonic transducer with the water flow pipe, ultrasonic energy can be transmitted through the water flow pipe, and the ultrasonic energy is delivered to the scalp using a water jet. In addition, the combination of the power adjustment module and the water flow adjustment module allows the ultrasonic energy and water flow speed to be automatically adjusted according to the user's scalp condition and care needs. By detecting the water flow parameters in real time and adjusting the working state according to the detection results, the main control module can intelligently optimize the working parameters to ensure that the device achieves better care results under different scalp conditions. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] in: Figure 1 This is a schematic block diagram of the scalp care component in one embodiment; Figure 2 This is a flowchart of a scalp care method in one embodiment. Detailed Implementation

[0017] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0018] Reference Figure 1 The present invention also provides a scalp care component, comprising: a water flow pipe body, a main control module, and an ultrasonic transducer module, a power adjustment module, a water flow adjustment module, and a detection module controlled by the main control module; the ultrasonic transducer module includes at least one ultrasonic transducer integrated into the water flow pipe body, and the vibration surface of the ultrasonic transducer is in contact with the pipe of the water flow pipe body to conduct ultrasonic energy through the water flow pipe and deliver the ultrasonic energy to the scalp through a water jet; the power adjustment module is used to adjust the power of the at least one ultrasonic transducer; the water flow adjustment module is used to adjust the water flow through the water flow pipe body; the detection module is used to detect real-time water flow parameters inside the water flow pipe body; the main control module is configured to set the operating parameters of the ultrasonic transducer module, the power adjustment module, and the water flow adjustment module according to the care item, the scalp condition, and the real-time water flow parameters, and send the operating parameters to the corresponding modules for execution.

[0019] The water flow channel is the core physical carrier of this scalp care component. Its main function is to provide a channel for the transmission of ultrasonic energy and water flow. In some embodiments, the water flow channel includes a water tank and a pipe. The vibrating surface of the ultrasonic transducer can be attached to either the water tank or the pipe. The pipe body is typically made of a material that is heat-resistant, corrosion-resistant, and has good acoustic conductivity, such as medical-grade stainless steel or polymer composite materials. The water flow channel is precisely designed to ensure uniform water flow while reducing eddies and energy loss. To improve the efficiency of ultrasonic energy transmission, the vibrating surface of the ultrasonic transducer can be closely attached to the pipe body, either to the inner wall of the pipe or the water tank, or to the outer wall of the pipe or the water tank, thereby effectively transmitting ultrasonic vibrations to the water flow through the pipe or the water tank. Furthermore, the pipe may be designed with multiple adjustable sections or nozzles, allowing the water flow velocity and jet pattern to be changed according to care needs. The pipeline itself also serves as a mechanical support, stabilizing and fixing the interface structures of the ultrasonic transducer module, power regulation module, water flow regulation module, and detection module, ensuring that the entire system can achieve efficient energy transmission and water delivery during operation.

[0020] In this embodiment, the main control module, serving as the control terminal for the entire scalp care component, can be a microcontroller or embedded processor. It internally stores various preset care programs (such as deep cleaning, daily care, and soothing massage) and can acquire scalp condition information of the target user (such as oil secretion and sensitivity, which can be input manually by external detection devices or the user) via wired or wireless means. The main control module receives water flow parameters from the detection module in real time. Combining the current care program and scalp condition, it calculates the optimal operating frequency and power of the ultrasonic transducer, the target flow rate of the water pump, etc., using preset algorithm logic (such as lookup tables or PID control algorithms), and generates corresponding control commands to send to each execution module. For example, in "deep cleaning" mode, for oily scalps, the main control module will set a higher ultrasonic power and a moderate water flow rate; if the water temperature is detected to be too high, the parameters may be adjusted to prevent user discomfort. The main control module can also store care records for different users and optimize care plans based on historical data. The main control module can also have a touch interface or wireless connectivity, allowing users to intuitively set care modes, power levels, and flow rates.

[0021] An ultrasonic transducer module is a device for transmitting ultrasonic energy. It contains at least one ultrasonic transducer, preferably a piezoelectric ceramic transducer, which is integrated and installed inside or outside the pipe wall of the water flow pipe body. Its vibrating surface (i.e., the surface that emits ultrasonic waves) is tightly fitted to the pipe body, either by direct bonding or through a coupling agent layer, to ensure effective transmission of vibrational energy to the water flow. This structure allows the high-frequency mechanical vibration generated by the transducer to be efficiently transmitted to the pipe wall, and then to the flowing water inside the pipe, causing the tiny water molecules in the water flow to vibrate at high speed, thus forming an ultrasonic jet. The ultrasonic waves propagate in the water medium and are ejected from the nozzle in the form of a jet, ultimately acting on the scalp. The cavitation effect and micro-acoustic flow generated by the ultrasonic waves in the water effectively emulsify oil on the scalp, loosen and remove dirt and keratin from the hair follicles, achieving a deep cleaning effect that traditional water rinsing cannot achieve. The ultrasonic transducer module is controlled by commands issued by the main control module to regulate its power and vibration frequency. The power regulation module assists in energy regulation and transmits ultrasonic energy to the water flow through the pipe body.

[0022] The power regulation module, electrically connected to the main control module and the ultrasonic transducer module, is an adjustable voltage / current source or amplifier. It receives commands from the main control module and adjusts the electrical power output to the ultrasonic transducer, thereby controlling the intensity of the generated ultrasound waves. The ultrasonic transducer module's power and vibration frequency are controlled by commands from the main control module, and the power regulation module assists in energy regulation, transmitting ultrasonic energy to the water flow through the pipe body. Different treatment stages and scalp tolerance require different ultrasonic intensities; for example, higher power is used for deep cleaning, while lower power is used for sensitive scalps or penetration-enhancing treatments. The power regulation module also needs overload protection; when the system detects abnormal power or water flow, it can automatically adjust or shut down the output to protect the ultrasonic transducer and water flow pipes. The module internally employs PWM modulation, current feedback control, or digital power regulation algorithms to achieve rapid response. Located between the main control module and the ultrasonic transducer module, the power regulation module receives commands from the main control module and adjusts the ultrasonic energy in real time to ensure that the transducer output meets the treatment needs, while maintaining coordination with water flow parameters.

[0023] The water flow regulation module is responsible for controlling the water flow status (i.e., water flow rate and velocity). It includes at least one water pump sub-module controlled by the main control module (which can be any of a solenoid valve, stepper pump, or servo pump). This sub-module can precisely adjust the pump speed, thereby controlling the water flow rate and pressure flowing through the water pipe body. The water flow regulation module can adjust the jet intensity and spray angle according to different care projects and scalp conditions, ensuring that the water flow evenly covers all areas of the scalp. Simultaneously, it can perform closed-loop control based on feedback from the detection module, correcting flow deviations in real time to prevent excessive flow from damaging the scalp or insufficient flow from causing uneven energy transfer. The design of the water flow regulation module also needs to consider noise control, durability, and sealing to ensure stability and comfort during long-term use. The water flow regulation module is directly connected to the water pipe, optimizing energy transfer by controlling the water flow; it forms a closed-loop control system with the main control module and the detection module to ensure that the water flow and ultrasonic output are coordinated.

[0024] The detection module is responsible for real-time monitoring of water flow parameters inside the water pipe, including flow rate, pressure, temperature, and possible water quality indicators. It consists of multiple sensors distributed within the pipe, such as flow meters for real-time water velocity detection, thermocouples or thermistors for water temperature detection, and pressure sensors for water pressure detection. Through high-precision sensors, the detection module transmits real-time data to the main control module for dynamic adjustment of ultrasonic power and water flow rate. The module design requires high response speed and accuracy to ensure the system can adjust care parameters instantly, preventing uneven energy transfer or scalp damage due to abnormal water flow or blockages. The detection module is typically integrated into key locations within the water pipe and employs a waterproof design to ensure long-term stable operation of the sensors in aquatic environments. Through continuous monitoring of the water flow status, the detection module provides reliable data for the power adjustment module and water flow adjustment module, enabling precise care. The detection module collects parameters within the pipe and feeds the data back to the main control module, which adjusts the ultrasonic power and water flow adjustment parameters based on the feedback, achieving dynamic closed-loop control.

[0025] The water pipe system and ultrasonic transducer module work together to efficiently deliver ultrasonic energy to the scalp surface and hair follicles via water flow. A power adjustment module ensures controllable energy intensity, a water flow adjustment module guarantees even coverage, a detection module provides real-time feedback, and a main control module intelligently adjusts the system based on scalp condition and treatment program, achieving closed-loop optimization. The overall system improves scalp blood circulation, promotes nutrient absorption, and enhances scalp health while reducing the potential risk of damage from excessive energy or water flow. Compared to traditional manual or single-flow / ultrasonic treatments, this system provides a precise, comfortable, efficient, and safe treatment experience.

[0026] In one embodiment, the ultrasonic transducer module includes multiple ultrasonic transducers, which are arranged sequentially at preset intervals along the water flow pipe body.

[0027] Because the ultrasonic energy applied by a single ultrasonic transducer in a water flow channel is limited, it may result in uneven or insufficient distribution of ultrasonic energy in the water flow, affecting the cavitation effect and the overall efficiency of scalp care. If the ultrasonic energy is applied only once, a large amount of energy is consumed when the water flows into contact with the scalp, and the local ultrasonic intensity may be insufficient, failing to fully stimulate the scalp tissue or achieve deep cleansing and nutrient penetration.

[0028] In this embodiment, by sequentially arranging multiple ultrasonic transducers at different locations within the water flow pipe, ultrasonic energy can be applied to the water multiple times and continuously during its flow, thereby enhancing the cavitation effect. Each transducer can be set to the same frequency to enhance the total power; alternatively, it can be set to different frequencies to produce various biological effects. The preset distance is optimized based on the transducer power and pipe diameter, for example, one transducer is placed every 5-10 cm to ensure uniform coverage of the ultrasonic field. Through the continuous arrangement of multiple transducers, the water flow is excited multiple times as it passes through the pipe, enhancing the local cavitation effect and the efficiency of micro-vibration transmission. The energy distribution is uniform on the scalp surface and hair follicles, achieving deep cleaning, nutrient penetration, and improved blood circulation. Setting the same frequency enhances the total power, suitable for intensive cleaning treatments; setting different frequencies can achieve complex biological effects, improving comfort and treatment diversity.

[0029] In one embodiment, a waterproof sealing module is further included, which is disposed at the connection between the ultrasonic transducer and the water pipe.

[0030] Because ultrasonic transducers require close contact with the pipe to ensure energy transfer, installing the transducer necessitates drilling holes or inserting its end into the pipe. This can lead to water leakage through installation gaps, causing short circuits, corrosion, or damage to the electronic components on the back of the transducer. Over long-term operation, water leakage will significantly reduce the reliability and safety of the equipment.

[0031] In this embodiment, since the ultrasonic transducer needs to be effectively coupled to the water inside the pipe wall, its installation necessarily requires drilling holes in the pipe wall or extending its end into the pipe. A waterproof sealing module is crucial to prevent water leakage from the pipe through installation gaps. Furthermore, it prevents electrical leakage and protects the electronic components on the back of the transducer from short circuits and corrosion. The optimal approach is to use a combination of sealing rings and sealant; the sealing ring provides physical compression, while the sealant fills tiny gaps.

[0032] In one embodiment, the waterproof sealing module is a waterproof sealing ring, sealant, or waterproof sleeve.

[0033] In this embodiment, since the ultrasonic transducer needs to effectively couple with the water inside the pipe wall, its installation necessitates either drilling a hole in the pipe wall or extending its end into the pipe. A waterproof sealing module is crucial to prevent water leakage from the pipe through installation gaps, protecting the electronic components on the back of the transducer from short circuits and corrosion. The optimal approach is to use a combination of sealing rings and sealant; the sealing ring provides physical compression, while the sealant fills tiny gaps. This waterproof sealing module ensures long-term stable operation of the transducer while allowing water flow to efficiently transmit ultrasonic energy. It reduces damage to electronic components and maintenance frequency caused by water leakage, improving equipment reliability and lifespan. The combination of sealing rings and sealant balances mechanical stability and sealing performance, providing better protection than either approach alone.

[0034] In one embodiment, the detection module includes multiple sensors for real-time detection of water flow velocity, temperature, and pressure within the water pipe, thereby obtaining real-time water flow parameters.

[0035] Because single-parameter detection (such as monitoring only water flow velocity) cannot fully reflect the water flow status, the main control module cannot accurately control the care process. Parameters such as water flow velocity, pressure, and temperature all affect the transmission of ultrasonic energy and the effectiveness of scalp care.

[0036] In this embodiment, to achieve precise control of the nursing process, the detection module must be multi-parameter. The flow rate sensor can be a small turbine flow meter or an ultrasonic Doppler sensor; the temperature sensor is a fast-response patch thermistor; and the pressure sensor is a miniature pressure diaphragm. The probes of these sensors are all exposed to the water flow inside the pipe to directly contact and measure fluid parameters, providing the main control module with the most direct feedback. The multi-parameter detection module can form a closed-loop control system, ensuring precise matching of ultrasonic energy and water flow parameters, improving the safety and effectiveness of the nursing care. The comprehensive feedback of flow rate, temperature, and pressure can prevent uneven nursing effects or scalp damage caused by insufficient or excessive local water flow.

[0037] In one embodiment, the water flow regulation module includes a water pump submodule, which is controlled by the main control module and is connected to the water flow pipeline body for regulating the water flow through the water flow pipeline body.

[0038] During water flow adjustment, insufficient water flow will result in low ultrasonic energy transfer efficiency and uneven scalp care; excessive water flow may cause scalp discomfort or damage.

[0039] In this embodiment, the water pump submodule is preferably a miniature diaphragm pump or gear pump, whose rotation speed is precisely controlled by the main control module via a PWM (Pulse Width Modulation) signal. When the main control module needs to increase the flow rate to rinse away the dirt dislodged by ultrasonic vibration, it will increase the water pump speed. The nozzle array consists of multiple miniature nozzles and a servo mechanism. The main control module can control the servo mechanism to change the overall angle of the nozzle array to cover different scalp areas; it can also control the opening and closing combinations of specific nozzles to achieve various spray modes such as "pulse cleaning" and "wide-angle shower". The water flow adjustment module ensures that the water flow and spray mode match different care needs, enhances the ultrasonic energy transfer effect, and improves the uniformity of scalp care. Closed-loop control prevents the water flow from being too strong or too weak, improving safety and comfort.

[0040] In one embodiment, the water flow regulating module further includes a nozzle array, which is connected to the outlet end of the water flow pipe body and is used to guide the water in the water flow pipe body to flow out. The angle and spray pattern of the nozzle array are adjustable.

[0041] In this embodiment, the water pump submodule is preferably a miniature diaphragm pump or gear pump, whose rotation speed is precisely controlled by the main control module via a PWM (Pulse Width Modulation) signal. When the main control module needs to increase the flow rate to rinse away the dirt dislodged by ultrasonic vibration, it will increase the water pump speed. The nozzle array consists of multiple miniature nozzles and a servo mechanism. The main control module can control the servo mechanism to change the overall angle of the nozzle array to cover different scalp areas; it can also control the opening and closing combinations of specific nozzles to achieve various spray modes such as "pulse cleaning" and "wide-angle shower".

[0042] In one embodiment, the ultrasonic transducer module and the water pipe body are integrally formed.

[0043] Traditional transducer installation methods are prone to creating air gaps, leading to acoustic impedance mismatch, low energy transmission efficiency, and long-term sealing and misalignment issues.

[0044] In this embodiment, the integrated design refers to the process of directly sintering, embedding, or in-mold-molding the piezoelectric ceramic sheet of the ultrasonic transducer into the material constituting the water pipe body, such as stainless steel or special plastic pipe, during manufacturing. This integrated structure fundamentally eliminates the air gap between the transducer and the pipe, achieving optimal acoustic impedance matching and maximum energy transmission efficiency. It also completely solves the sealing and misalignment problems encountered during long-term use, significantly improving structural strength and reliability. The integrated structure enhances ultrasonic energy transmission efficiency, enabling uniform and stable ultrasonic energy output for water flow, while simultaneously resolving long-term sealing issues and strengthening equipment reliability and safety.

[0045] The beneficial technical effects of this invention are as follows: After adopting the above-mentioned scalp care components, the scalp can be deeply cleansed. By closely fitting the ultrasonic transducer with the water flow pipe, ultrasonic energy can be transmitted through the water flow pipe, and the ultrasonic energy is delivered to the scalp using a water jet. In addition, the combination of the power adjustment module and the water flow adjustment module allows the ultrasonic energy and water flow speed to be automatically adjusted according to the user's scalp condition and care needs. By detecting water flow parameters in real time and adjusting the working state according to the detection results, the main control module can intelligently optimize the working parameters to ensure that the device achieves better care results under different scalp conditions.

[0046] The present invention also provides a scalp care device, including a water source and the scalp care components described above, wherein the water source is connected to the inlet end of the water pipe body.

[0047] In this embodiment, the water source can be a detachable water tank integrated into the device, or an interface connected to a tap water pipe. The device can be designed as a handheld device or a tabletop device with a base. When the user uses the device, water supplied from the water source enters the water flow pipe, is sprayed onto the scalp after being subjected to ultrasonic energy, and wastewater can be collected, forming a complete care process. The overall device integrates the water source and care components, realizing a continuous, intelligent, and controllable scalp care process. Users do not need to connect an external water source, making operation convenient, while ensuring that the ultrasonic energy and water flow work together to achieve an efficient, uniform, and safe scalp care experience.

[0048] Reference Figure 2 The present invention also provides a scalp care method, implemented based on the scalp care component according to any one of claims 1-8, the method comprising: S1: Obtain the target user's skincare routine and scalp condition; As described in step S1 above, the main control module obtains the target of the current care through the selection panel on the device, the connected mobile app, or by reading pre-stored user profiles. For example, the user can select items such as "Daily Refreshing Care," "Deep Oil Control Cleansing," and "Sensitive Scalp Soothing." The scalp condition can be input by the user according to their own situation (such as oily, dry, normal, whether itchy, etc.), or it can be automatically detected by the smart scalp detector that comes with the device and the data can be sent to the main control module via Bluetooth or other means.

[0049] S2: Set the power of the ultrasonic transducer module and the adjustment parameters of the water flow adjustment module according to the nursing items and scalp condition; As described in step S2 above, the main control module has a pre-stored mapping database of "care items - scalp condition" and "working parameters". For example, for the combination of "deep oil control cleansing - oily scalp", the database will provide an initial scheme: ultrasonic power of 10W, water flow mode of pulse mode, water pressure of medium, and nozzle angle of full-range oscillation. The main control module parses these requirements and converts them into specific electrical signal commands, such as setting the output voltage of the power adjustment module to X volts, setting the duty cycle of the water pump PWM signal to Y%, and setting the servo motor of the nozzle array to perform specific movements.

[0050] S3: After setting, the water in the water pipe body is sprayed onto the scalp of the target user, and the real-time water flow parameters inside the water pipe body are detected by the detection module. As described in step S3 above, when the user aims the nozzle at their scalp and starts the device, the main control module drives the water pump and ultrasonic transducer to begin operation. Water carrying ultrasonic energy is ejected from the nozzle. During this process, built-in flow rate, temperature, and pressure sensors begin collecting data in real time and continuously feeding these real-time water flow parameters back to the main control module. For example, the actual water temperature is detected to be 38°C, the flow rate is 200 ml / min, and the pressure is X kPa.

[0051] S4: Adjust the power of the ultrasonic transducer module and the adjustment parameters of the water flow adjustment module according to the real-time water flow parameters.

[0052] As described in step S4 above, after receiving real-time feedback, the main control module compares it with the target value set in step S2. This is a continuous closed-loop adjustment process. For example, if the water temperature is detected to have risen slightly due to continuous operation, exceeding the target range, the main control module will issue a command to slightly reduce the output power of the ultrasonic transducer to avoid heat accumulation that could cause scalp discomfort. If the water pressure is detected to have decreased due to fluctuations in the water pump voltage, the pump's drive signal will be increased to compensate. Through this real-time dynamic adjustment, the care process is ensured to always operate in the best and safest condition.

[0053] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Therefore, any equivalent variations made in accordance with the claims of this application shall still fall within the scope of this application.

Claims

1. A scalp care component, characterized in that, include: The water flow pipeline body, the main control module, and the ultrasonic transducer module, power regulation module, water flow regulation module and detection module controlled by the main control module; The ultrasonic transducer module includes at least one ultrasonic transducer, which is integrated into the water flow pipe body. The vibration surface of the ultrasonic transducer is in contact with the pipe of the water flow pipe body to conduct ultrasonic energy through the water flow pipe and deliver the ultrasonic energy to the scalp through the water jet. A power adjustment module is used to adjust the power of the at least one ultrasonic transducer; The water flow regulation module is used to regulate the water flow through the water pipe body; The detection module is used to detect real-time water flow parameters inside the water pipe body; The main control module is configured to set the operating parameters of the ultrasonic transducer module, the power adjustment module, and the water flow adjustment module according to the nursing project, scalp condition, and the real-time water flow parameters, and send the operating parameters to the corresponding modules for execution.

2. The scalp care component as described in claim 1, characterized in that, The ultrasonic transducer module includes multiple ultrasonic transducers, which are arranged sequentially at preset intervals along the water flow pipe body.

3. The scalp care component as described in claim 1, characterized in that, It also includes a waterproof sealing module, which is disposed at the connection between the ultrasonic transducer and the water pipe.

4. The scalp care component as described in claim 3, characterized in that, The waterproof sealing module is a waterproof sealing ring, sealant, or waterproof sleeve.

5. The scalp care component as described in claim 1, characterized in that, The detection module includes multiple sensors, which are used to detect the water flow velocity, temperature and pressure in the water pipe in real time, thereby obtaining real-time water flow parameters.

6. The scalp care component as claimed in claim 1, characterized in that, The water flow regulation module includes a water pump submodule, which is controlled by the main control module. The water pump submodule is connected to the water flow pipeline body and is used to regulate the water flow through the water flow pipeline body.

7. The scalp care component as described in claim 6, characterized in that, The water flow adjustment module also includes a nozzle array, which is connected to the outlet end of the water flow pipe body and is used to guide the water in the water flow pipe body to flow out. The angle and spray pattern of the nozzle array are adjustable.

8. The scalp care component as claimed in claim 1, characterized in that, The ultrasonic transducer module and the water pipe body are integrated into one unit.

9. A scalp care device, characterized in that, It includes a water source and the scalp care component according to any one of claims 1-8, wherein the water source is connected to the inlet end of the water pipe body.

10. A scalp care method, implemented based on the scalp care component according to any one of claims 1-8, the method comprising: Obtain the target user's skincare routine and scalp condition; The power of the ultrasonic transducer module and the adjustment parameters of the water flow adjustment module are set according to the nursing items and scalp condition. Once set up, water from the water pipe body is sprayed onto the target user's scalp, and the real-time water flow parameters inside the water pipe body are detected by the detection module. Based on the real-time water flow parameters, the power of the ultrasonic transducer module and the adjustment parameters of the water flow adjustment module are adjusted.

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