Beauty instrument

Abstract

The utility model discloses a beauty instrument, which comprises a main control module; the contact detection module is electrically connected with the main control module, and the contact detection module is used for detecting whether a nursing head of the beauty instrument is in contact with the skin or not so as to feed back a corresponding detection signal to the main control module; the timing module is electrically connected with the main control module; the skin care module is electrically connected with the main control module and used for caring the skin area in contact with the care head; the reminding module is electrically connected with the main control module; when the contact detection module detects that the nursing head is in contact with the skin, the main control module controls the skin nursing module to work and controls the timing module to time, and when the timing duration of the timing module reaches a timing threshold value, the main control module controls the reminding module to work. According to the technical scheme provided by the utility model, the hidden danger that the beauty instrument is easy to scald a user due to non-standard operation of the user is effectively eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty products, in particular to a beauty instrument. Background Art

[0002] With the improvement of people's living standards, more and more people begin to pay attention to skin care. Since the vast majority of people do not have enough free time to go to beauty salons for beauty treatment, various small and portable beauty instrument products have emerged on the market, enabling users to use beauty instruments for skin care anytime and anywhere.

[0003] Currently, with the continuous iteration and update of beauty instruments, the functions of beauty instruments have become more and more diverse, and the usage methods have become more complicated. For novice users, it is easy to keep the beauty instrument attached to the face for a long time due to unclear standard usage operations, thus causing low-temperature burns to the face. Summary of the Utility Model

[0004] The utility model provides a beauty instrument, aiming to eliminate the hidden danger of burns caused by non-standard operations of the beauty instrument to users.

[0005] To achieve the above object, the beauty instrument proposed by the utility model includes:

[0006] A main control module;

[0007] A contact detection module, electrically connected to the main control module, which is used to detect whether the treatment head of the beauty instrument touches the skin and feedback the corresponding detection signal to the main control module;

[0008] A timing module, electrically connected to the main control module;

[0009] A skin care module, electrically connected to the main control module, which is used to care for the skin area touched by the treatment head;

[0010] A reminder module, electrically connected to the main control module;

[0011] When the contact detection module detects that the treatment head touches the skin, the main control module controls the skin care module to work and controls the timing module to time. When the timing duration of the timing module reaches the timing threshold, the main control module controls the reminder module to work.

[0012] In some embodiments, the beauty instrument further includes:

[0013] A temperature detection module, electrically connected to the main control module, which is used to detect the skin temperature and / or ambient temperature of the area touched by the treatment head and feedback it to the main control module.

[0014] In some embodiments, the beauty instrument further includes:

[0015] A power adjustment module, electrically connected to the main control module and the skin care module respectively, for adjusting the output power of the skin care module according to the control signal of the main control module.

[0016] In some embodiments, the beauty instrument further includes a counting module electrically connected to the main control module, for counting the effective care times of the skin care module.

[0017] In some embodiments, the beauty instrument further includes an energy storage module for power supply, and a charge and discharge management module electrically connected to the energy storage module, and the main control module is electrically connected to the charge and discharge management module.

[0018] In some embodiments, the beauty instrument further includes a power detection module electrically connected to the main control module, the power detection module is electrically connected to the energy storage module, for detecting the power of the energy storage module; when the power detected by the power detection module is less than the power threshold, the main control module controls the reminder module to work.

[0019] In some embodiments, the beauty instrument further includes an image acquisition module electrically connected to the main control module, for taking / scanning an image of the face to be cared for and uploading it to the main control module.

[0020] In some embodiments, the beauty instrument further includes a data storage module electrically connected to the main control module, for storing the historical care data of the skin care module.

[0021] In some embodiments, the beauty instrument further includes a display module electrically connected to the main control module, for displaying the state of the beauty instrument;

[0022] And / or, the beauty instrument further includes a key module electrically connected to the main control module, for generating a power-on / off signal and / or a mode switching signal and / or a gear switching signal.

[0023] In some embodiments, the skin care module includes a radio frequency care unit and / or a light care unit.

[0024] In the technical solution of the beauty instrument of the present utility model, when the main control module detects that the care head touches the skin, it controls the skin care module to work and controls the timing module to time, so that when the timing duration of the timing module reaches the timing threshold, it controls the reminder module to work to give corresponding reminders to the user, preventing the user from keeping the care head in contact with the skin for too long and avoiding the situation that the beauty instrument scalds the user. Description of the Drawings

[0025] Figure 1Schematic diagram of the structure of an embodiment of the beauty instrument of the present utility model;

[0026] Figure 1a Schematic diagram of the hardware module of the first embodiment of the beauty instrument of the present utility model;

[0027] Figure 2 Schematic diagram of the hardware module of the second embodiment of the beauty instrument of the present utility model;

[0028] Figure 3 Schematic diagram of the hardware module of the third embodiment of the beauty instrument of the present utility model;

[0029] Figure 4 Schematic diagram of the hardware module of the fourth embodiment of the beauty instrument of the present utility model;

[0030] Figure 5 Schematic diagram of the hardware module of the fifth embodiment of the beauty instrument of the present utility model;

[0031] Figure 6 Schematic diagram of the hardware module of the sixth embodiment of the beauty instrument of the present utility model;

[0032] Figure 7 Schematic diagram of the hardware module of the seventh embodiment of the beauty instrument of the present utility model;

[0033] Figure 8 Schematic diagram of the hardware module of the eighth embodiment of the beauty instrument of the present utility model;

[0034] Figure 9 Schematic diagram of the hardware module of the ninth embodiment of the beauty instrument of the present utility model. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0036] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0037] It should also be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may be an intermediate element present at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intermediate element present at the same time.

[0038] In addition, in the present utility model, the descriptions involving "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0039] The present utility model provides a beauty instrument. Referring to Figure 1 , the beauty instrument includes a body 200 and a care head 201 disposed on the body 200. The care head 201 is used to contact the skin for working to care for the skin contacted.

[0040] Referring to Figure 1a , in this embodiment, the beauty instrument includes a main control module 10, a contact detection module 20, a timing module 30, a skin care module 40, and a reminder module 50. Among them, the main control module 10 is electrically connected to the contact detection module 20, the timing module 30, the reminder module 50, and the skin care module 40; the main control module 10 can be a controller such as an MCU or a single-chip microcomputer. The contact detection module 20 is used to detect whether the care head 201 of the beauty instrument contacts the skin and feedback a corresponding detection signal to the main control module 10; in some embodiments, the contact detection module 20 can be a current sensor disposed in the circuit of the care head 201. When the care head 201 does not contact the skin, the circuit of the care head 201 is disconnected, and the current sensor has no signal to feedback to the main control module 10. When the care head 201 contacts the skin, the circuit of the care head 201 is conducted, and the current sensor detects a current signal (such as a pulsed current signal) and feedbacks it to the main control module 10; the detection module can also be other sensor devices disposed on the care head 201, such as a capacitance sensor, a micro switch, etc. The skin care module 40 is used to care for the skin area contacted by the care head 201. For example, the skin care module 40 can perform radio frequency care, light care, etc. on the skin area contacted.

[0041] When the main control module 10 determines that the nursing head 201 touches the skin according to the detection signal fed back by the contact detection module 20, it controls the skin care module 40 to start working and controls the timing module 30 to start timing. When the timing duration of the timing module 30 reaches the timing threshold (a preset safe use duration threshold, such as 5 seconds, 6 seconds, 7 seconds, etc.), the main control module 10 controls the reminder module 50 to work for preset reminders (such as sound reminders, light reminders, or vibration reminders, etc.) to prompt the user to pick up the nursing head 201 in time to change the nursing area. When the user picks up the nursing head 201, the main control module 10 can control the timing module 30 to reset the timing so as to restart the timing when the skin care module 40 is controlled to start working next time.

[0042] For example, when the user uses the beauty instrument to care for the face, when the nursing head 201 touches the face, the contact detection module 20 detects that the nursing head 201 touches the skin and feeds back the corresponding detection signal to the main control module 10. The main control module 10 then determines that the nursing head 201 touches the skin, controls the skin care module 40 to work to care for the face, and at the same time starts the timing of the timing module 30 to determine the nursing time of the nursing head 20 for the current contact area. When the timing duration of the timing module 30 reaches the timing threshold, that is, when it is determined that the nursing time of the nursing head 201 for the current contact area reaches the safe use duration threshold, the main control module 10 makes the reminder module 50 work to remind the user, so that the user can pick up the beauty instrument in time to change the nursing area, avoiding the situation that the nursing head 201 continuously cares for the same area for too long and causing burns to the user.

[0043] In the technical solution of the beauty instrument of this embodiment, when the main control module 10 detects that the nursing head 201 touches the skin, it controls the skin care module 40 to work and controls the timing module 30 to time, so that when the timing duration of the timing module 30 reaches the timing threshold, it controls the reminder module 50 to work to give corresponding reminders to the user, preventing the user from keeping the nursing head 201 in contact with the skin for too long and avoiding the situation that the beauty instrument causes burns to the user.

[0044] In some embodiments, the skin care module 40 may include a radio frequency care unit and / or a light care unit. Among them, the radio frequency care unit may include a plurality of electrodes distributed on the care head 201 and a radio frequency circuit electrically connected to each electrode. When the care head 201 contacts the skin, the electrodes on the care head 201 adhere to the skin, and radio frequency waves are sent through the electrodes to penetrate the skin surface layer and reach the deep tissue, causing the charged particles in the skin tissue to move rapidly in the radio frequency electric field to generate heat energy, thereby achieving skin care. The light care unit may include one or more lamp bead modules provided in the skin care head. The lamp bead modules emit different light waves to the skin to achieve corresponding light wave care for the skin. Of course, in some other embodiments, the skin care module 40 may also be other care units or further include other care units (such as a microcurrent care unit).

[0045] Referring to Figure 2 , in some embodiments, the beauty device further includes a temperature detection module 60. The temperature detection module 60 is electrically connected to the main control module 10 and is used to detect the skin temperature and / or the ambient temperature of the area where the care head 201 contacts, and feed it back to the main control module 10.

[0046] Among them, the temperature detection module 60 may include at least one temperature sensor. For example, the temperature detection module 60 includes a first temperature sensor provided on the care head 201. When the care head 201 contacts the skin, the first temperature sensor detects the skin temperature of the skin area contacted by the care head 201, and when the care head 201 does not contact the skin, the first temperature sensor detects the ambient temperature; for another example, the temperature detection module 60 includes a first temperature sensor provided on the care head 201 and a second temperature sensor provided on the body 200. When the care head 201 contacts the skin, the main control module 10 operates the first temperature sensor to detect the skin temperature of the skin area contacted by the care head 201; the second temperature sensor can detect the ambient temperature when the beauty device is started and after it is started. The main control module 10 receives the skin temperature and / or the ambient temperature detected and fed back by the temperature detection module 60; when the ambient temperature detected and fed back by the temperature detection module 60 is greater than the first critical value (such as 50°C) or less than the second critical value (such as -5°C) (that is, when the ambient temperature is harsh), the main control module 10 controls the beauty device to shut down or not start up and controls the reminder module 50 to give an error reminder to prevent the beauty device from being damaged due to operation at too high or too low ambient temperature and protect the beauty device; when the skin temperature detected and fed back by the temperature detection module 60 exceeds the preset temperature (for example, 40°C), the main control module 10 controls the skin care module 40 to stop working or work at a reduced output power, and / or controls the reminder module 50 to give a scald reminder, etc.

[0047] In the solution of the beauty device of this embodiment, a temperature detection module 60 is provided on the beauty device to detect the skin temperature and / or ambient temperature of the contact area of the treatment head 201 and feedback it to the main control module 10. Thus, when the ambient temperature is harsh, the main control module 10 can control the beauty device to shut down or not start up, effectively protecting the device safety of the beauty device. In addition, when the skin temperature in the contact area of the treatment head 201 is too high, the main control module 10 can control the skin care module 40 to stop working or work at a reduced output power, and / or control the reminder module 50 to give a reminder, so as to better protect the user's safety during use and effectively prevent the user from being scalded.

[0048] Referring to Figure 3 , in some embodiments, the beauty device further includes a power adjustment module 70. The power adjustment module 70 is electrically connected to the main control module 10 and the skin care module 40 respectively, and is used to adjust the output power of the skin care module 40 according to the control signal of the main control module 10. In the beauty device of this embodiment, by adding the power adjustment module 70, the main control module 10 can adjust the output power of the skin care module 40. In this way, the beauty device can set more working modes and working gears. The main control module 10 controls the skin care module 40 to output at different powers in different working modes or different gears, making the skin care mode of the skin care module 40 more diversified. The main control module 10 can also dynamically adjust or intelligently adjust the output power of the skin care module 40 according to parameters such as the duration of contact between the treatment head 201 and the skin and the skin temperature of the current treatment area. For example, when the skin temperature in the current treatment area is relatively low, the main control module 10 can control the skin care module 40 to operate at a relatively high power, so that the skin in the current treatment area can quickly reach the preset treatment temperature. When the skin temperature in the current treatment area is relatively high, the main control module 10 can control the skin care module 40 to operate at a relatively low power, reducing the skin heating rate or maintaining the skin temperature to avoid scalding the skin caused by temperature. Another example is that when the skin care time of the skin care module 40 for the current area exceeds the safety preset duration (such as 5 seconds), the main control module 10 can control the skin care module 40 to reduce the power output, or control the skin care module 40 to stop caring, preventing the treatment head 201 from contacting the skin for too long and causing skin scalding.

[0049] Referring to Figure 4, in some embodiments, the beauty instrument further includes a counting module 80 electrically connected to the main control module 10. The counting module 80 is used to count the effective care times of the skin care module 40. For example, when the user uses the beauty instrument, if the care head 201 contacts the skin and the continuous care duration exceeds the first duration (such as 4 seconds), the main control module 10 determines it as an effective care, controls the count of the counting module 80 to increase by 1. The beauty instrument can set different care times for different working modes or working gears. When the effective care times counted by the counting module 80 reach the care times corresponding to the current working mode or working gear, it is determined that the care of the current working mode or working gear is completed. In this way, a unified care usage guide is provided to the user, enabling the user to use the beauty instrument scientifically and accurately, thereby achieving a better care effect.

[0050] Refer to Figure 5 , in some embodiments, the beauty instrument further includes an energy storage module 91 for power supply and a charge-discharge management module 92 electrically connected to the energy storage module 91. The main control module 10 is electrically connected to the charge-discharge management module 92. Among them, the energy storage module 91 can be an energy storage battery. In the beauty instrument of this embodiment, by adding the energy storage module 91, the beauty instrument can be powered by the energy storage module 91 without being plugged in, enabling the user to use it anytime and anywhere, which is more convenient. The main control module 10 is electrically connected to the charge-discharge management module 92, and the main control module 10 can control the charge and discharge of the energy storage module 91, and further more conveniently control and adjust the output power of the skin care module 40.

[0051] Refer to Figure 6 , in some embodiments, the beauty instrument further includes a power detection module 100 electrically connected to the main control module 10. The power detection module 100 is electrically connected to the energy storage module 91 and is used to detect the power of the energy storage module 91. When the power detected by the power detection module 100 is less than the power threshold, the main control module 10 controls the reminder module 50 to work. In the beauty instrument of this embodiment, by adding the power detection module 100, the power of the energy storage module 91 is detected in real time and fed back to the main control module 10, so that the main control module 10 can obtain the real-time power status of the energy storage module 91, and can control the reminder module 50 to give a low-power reminder when the energy storage module 91 reaches the low-power state, enabling the user to charge the beauty instrument in time.

[0052] Refer to Figure 7, in some embodiments, the beauty device further includes an image acquisition module 110 electrically connected to the main control module 10, which is used to capture / scan an image of the face to be cared for and upload it to the main control module 10. Among them, the image acquisition module 110 can be a camera, a webcam, etc. The beauty device of this embodiment adds an image acquisition module 110 to capture or scan an image of the user's face to be cared for and upload it to the main control module 10; the main control module 10 can create a face map (i.e., establish a care map of the face to be cared for) based on the image of the face to be cared for, divide different areas of the face, and when the care head 201 contacts the face for care, determine which part of the area (such as the cheek area, the eye area, the chin area, etc.) the current care area belongs to through the face image captured by the image acquisition module 110 in real time, and then control the skin care module 40 to switch to the working mode or working gear corresponding to the current area for care. In addition, the main control module 10 can also judge whether the face is using a facial mask or a gel based on the face image captured by the image acquisition module 110, and then control the skin care module 40 to switch to the corresponding working mode for operation. In this way, the beauty device becomes more intelligent and improves the user experience.

[0053] Refer to Figure 8 , in some embodiments, the beauty device further includes a data storage module 120 electrically connected to the main control module 10, which is used to store the care data of the skin care module 40. Among them, the care data can be, for example, including: the frequency of the historical working mode used, the frequency of the working gear used, the time period used (such as which day of the week, morning, afternoon or evening, etc.). The beauty device of this embodiment stores the historical care data of the beauty device in the data storage module 120, so that the main control module 10 can analyze the user's usage habits, preferred working modes and working gears through the historical care data. Therefore, when the user uses the beauty device at different times, the main control module 10 can directly switch to the working mode and / or working gear most frequently used by the user in the current time period after the beauty device is turned on, so that the user does not need to adjust to the desired working mode and working gear by himself. The care data can also include the care plan data set by the user, such as the working mode and working gear of each time period set by the user. In this way, the main control module 10 can directly switch to the working mode and working gear corresponding to the current time period when starting the beauty device at different times, without the user repeatedly adjusting to the desired working mode and working gear. Therefore, the beauty device of this embodiment makes the beauty device more intelligent and improves the user experience.

[0054] Refer to Figure 9, in some embodiments, the beauty instrument further includes a display module 130 electrically connected to the main control module 10 for displaying the status of the beauty instrument. Wherein, the display module 130 may include an indicator light group and / or a display screen, and the status of the beauty instrument displayed by the display module 130 may include the power status, working mode, working gear, nursing duration, etc. In the beauty instrument of this embodiment, by setting the display module 130 to display the status of the beauty instrument, the user can know the current status of the beauty instrument at any time, which is more convenient for the user to use.

[0055] In some embodiments, the beauty instrument further includes a button module 140 electrically connected to the main control module 10 for generating a power-on / off signal and / or a mode switching signal and / or a gear switching signal. In this embodiment, the button module 140 can be pressed by the user for operation. The button module 140 may include one or more buttons. The user can press different buttons to make the button module 140 generate different signals respectively (such as generating a power-on / off signal, a mode switching signal, a gear switching signal, etc.), or the user can press the same button continuously for different numbers of times (1 time, 2 times, 3 times) or for different durations (such as 1 second, 3 seconds, 5 seconds) to make the button module 140 generate different signals respectively (such as generating a power-on / off signal, a mode switching signal, a gear switching signal, etc.). The beauty instrument of this embodiment enables the user to manually switch different working modes or working gears for use by setting the button module 140 for the user to operate.

[0056] It should be noted that for the solutions of all the above embodiments of the present application, without conflict with each other, the above embodiments can be arbitrarily combined or combined to form new embodiments.

[0057] The above are only partial or preferred embodiments of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the overall concept of the present invention, or directly / indirectly applied in other related technical fields, is included in the scope of protection of the present invention.

Claims

1. A beauty instrument, characterized in that: include: Main control module; A contact detection module, electrically connected to the main control module, for detecting whether the care head of the beauty instrument is in contact with the skin, so as to feed back a corresponding detection signal to the main control module; A timing module, electrically connected to the main control module; A skin care module, electrically connected to the main control module, for caring for the skin area contacted by the care head; A reminder module, electrically connected to the main control module; When the contact detection module detects that the care head contacts the skin, the main control module controls the skin care module to operate and controls the timing module to time. When the timing duration of the timing module reaches a timing threshold, the main control module controls the reminder module to operate.

2. The beauty instrument according to claim 1, characterized in that: Also includes: The temperature detection module is electrically connected to the main control module and is used to detect the skin temperature and / or the ambient temperature of the contact area of ​​the care head and feed back to the main control module.

3. The beauty instrument according to claim 1, characterized in that: Also includes: The power regulating module is electrically connected to the main control module and the skin care module respectively, and is used to regulate the output power of the skin care module according to the control signal of the main control module.

4. The beauty instrument according to claim 1, characterized in that: It also includes a counting module electrically connected to the main control module, and is used to count the effective care times of the skin care module.

5. The beauty instrument according to claim 1, characterized in that: It also includes an energy storage module for power supply, and a charge and discharge management module electrically connected to the energy storage module, and the main control module is electrically connected to the charge and discharge management module.

6. The beauty instrument according to claim 5, characterized in that: It also includes a power detection module electrically connected to the main control module, the power detection module is electrically connected to the energy storage module, and is used to detect the power of the energy storage module; when the power detected by the power detection module is less than the power threshold, the main control module controls the reminder module to work.

7. The beauty instrument according to claim 1, characterized in that: It also includes an image acquisition module electrically connected to the main control module, which is used to capture / scan an image of the face to be cared for and upload it to the main control module.

8. The beauty instrument according to claim 1, characterized in that: It also includes a data storage module electrically connected to the main control module, and is used to store the care data of the skin care module.

9. The beauty instrument according to claim 1, characterized in that: It also includes a display module electrically connected to the main control module, and is used to display the state of the beauty instrument; And / or, the beauty instrument further includes a button module electrically connected to the main control module, for generating a power on / off signal and / or a mode switching signal and / or a gear switching signal.

10. The beauty instrument according to claim 1, characterized in that: The skin care module includes a radio frequency care unit and / or a light care unit.

Images