Electronic device and skin care system

Abstract

The utility model discloses an electronic device and a skin care system, and the electronic device comprises a machine body which is internally provided with a care head installation part; the plurality of nursing heads are used for being mounted on the nursing head mounting part in a replaceable manner; the recognition module is arranged on the nursing head mounting part, and when any nursing head is mounted on the nursing head mounting part, the recognition module is used for recognizing the type of the nursing head; the display module is arranged on the machine body and used for displaying the nursing information; the controller is arranged in the machine body, connected with the recognition module and the display module and used for controlling the display module according to the type of the nursing head. The electronic equipment can automatically identify the type of the nursing head, automatically switch the nursing mode and display the nursing information, helps a user to save the trouble of manually switching the nursing mode, improves the convenience and practicability of the user using a one-machine multi-head beauty instrument, and realizes intelligent skin care control.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to an electronic device and a skin care system. Background Art

[0002] Currently, there are beauty devices on the market that have multiple heads. When using a beauty device for skin care, after replacing the care head, the user usually needs to switch the care mode of the beauty device by manually controlling buttons or operating the APP before using the new care head for care.

[0003] In the prior art, due to the differences in types, appearances and functions of beauty devices, the operating methods of controlling switching modes are different, which makes it difficult for users to switch modes when using these beauty devices for skin care, resulting in great limitations for consumers when changing heads of the devices. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an electronic device that can automatically identify the type of care head and automatically switch care modes and display care information, thereby saving the user the trouble of manually switching care modes, improving the convenience and practicality of users using a multi-head beauty instrument, and realizing intelligent skin care control.

[0005] The second objective of the present invention is to provide a skin care system.

[0006] In order to achieve the above-mentioned purpose, the electronic device proposed in the first aspect of the embodiment of the utility model includes: a body, in which a care head mounting portion is provided; a plurality of care heads, and the plurality of care heads are used to be replaceably mounted on the care head mounting portion; an identification module, which is arranged on the care head mounting portion, and when any one of the care heads is installed on the care head mounting portion, the identification module is used to identify the type of the care head; a display module, which is arranged on the body and is used to display care information; a controller, which is arranged in the body and connected to the identification module and the display module, and is used to control the display module according to the type of the care head.

[0007] According to the electronic device of the embodiment of the utility model, for a beauty instrument with multiple heads, after any care head is installed on the care head mounting portion of the body, the identification module will automatically identify the type of the care head, and the controller will automatically switch the care mode according to the type of the care head, and at the same time control the display module to display the care information. Therefore, when the user switches the care head, as long as the care head is installed on the care head mounting portion of the body, it can be used directly, which helps the user save the trouble of manually switching the care mode and realizes intelligent skin care control. In addition, it is also possible to confirm whether the care head has been successfully installed based on the display of the display module, which greatly improves the convenience and practicality of users using the beauty instrument with multiple heads, and can also reduce the manufacturer's R&D costs to a certain extent.

[0008] In some embodiments of the present invention, the plurality of care heads include a first care head, a second care head and a third care head.

[0009] In some embodiments of the present invention, any one of the care heads is provided with a radio signal transmitting module, the radio signal transmitting module is provided with a power supply connection terminal, and the radio signal transmitting module is used to send a radio signal of a specific frequency.

[0010] In some embodiments of the present invention, the electronic device further comprises: a power supply module, the power supply module is arranged inside the body and forms a power supply terminal at the care head mounting portion, when any of the care heads is mounted on the care head mounting portion, the power supply terminal is used to cooperate with the power supply connection terminal, and the power supply module is used to supply power to the radio signal transmitting module. Wherein, the power supply terminal is arranged at the care head mounting portion, and the power supply terminal can cooperate with the power supply connection terminal on the care head only when and only when the care head is reasonably mounted on the care head mounting portion, that is, if the care head is not properly mounted on the care head mounting portion, or the care head and the care head mounting portion are not matched well, the power supply terminal cannot be connected to the power supply connection terminal on the care head, at which time the power supply module cannot supply power to the care head, at which time the identification module cannot identify the type of the care head, and the display module cannot display the relevant installation information and care information, etc. Therefore, this embodiment can also confirm whether the care head is successfully installed according to the display of the display module, which greatly improves the convenience and practicality of users using a multi-head beauty instrument, and can also reduce the manufacturer's R&D cost to a certain extent.

[0011] In some embodiments of the utility model, the radio signal transmission module includes: a crystal oscillator unit, the first end of the crystal oscillator unit and the second end of the crystal oscillator unit are used to be connected to the power supply end, the third end of the crystal oscillator unit is grounded, and the output end of the crystal oscillator unit is used to output an oscillation signal; an enhanced isolation unit, the input end of the enhanced isolation unit is connected to the output end of the crystal oscillator unit, the first end of the enhanced isolation unit and the first resistor are connected to the power supply end, the second end of the enhanced isolation unit is grounded, the third end of the enhanced isolation unit is used to be connected to the power supply end, and the enhanced isolation unit is used to enhance the oscillation signal; an RLC oscillation circuit, the first end of the RLC oscillation circuit is connected to the output end of the enhanced isolation unit, the second end of the RLC oscillation circuit is grounded, and the RLC oscillation circuit is used to output a radio signal according to the oscillation signal after enhanced processing.

[0012] In some embodiments of the present invention, the identification module includes: a radio receiver, which is connected to the power supply module and is used to receive the radio signal; and an identification unit, which is connected to the radio receiver and the controller and is used to identify the type of the care head according to the radio signal.

[0013] In some embodiments of the present invention, the display module includes: a first type of display lights and a second type of display lights, and the first type of display lights and the second type of display lights are arranged at intervals.

[0014] In some embodiments of the present invention, the electronic device further comprises: a human-computer interaction module, wherein the human-computer interaction module is disposed on the body and connected to the controller.

[0015] In some embodiments of the present invention, the electronic device is a beauty instrument.

[0016] In order to achieve the above-mentioned object, a second aspect of the present invention provides a skin care system, comprising: the electronic device described in the above embodiment; and a mobile terminal, wherein the mobile terminal is communicatively connected with the electronic device.

[0017] According to the skin care system proposed in the embodiment of the utility model, by adopting the electronic device of the first aspect embodiment above, when the user switches the care head, the device can automatically identify the type of care head, and automatically switch the care head mode according to the type of care head, and display the corresponding care information, helping the user to save the trouble of operation, and when the electronic device can communicate with the mobile terminal, it can also realize functions such as care information reporting and remote control, which greatly improves the convenience and practicality of users using a multi-head beauty instrument and realizes intelligent skin care.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 is a block diagram of an electronic device according to an embodiment of the utility model;

[0021] Figure 2 is a block diagram of an electronic device according to another embodiment of the utility model;

[0022] Figure 3 is a block diagram of an electronic device according to another embodiment of the present utility model;

[0023] Figure 4 is a schematic diagram of a radio signal transmission module according to an embodiment of the utility model;

[0024] Figure 5 is a schematic diagram of a display module according to an embodiment of the utility model;

[0025] Figure 6 is a block diagram of an electronic device according to another embodiment of the present utility model;

[0026] Figure 7 Shown is a block diagram of a skin care system according to an embodiment of the present invention;

[0027] Figure 8 Shown is a block diagram of a skin care system according to another embodiment of the present invention.

[0028] Reference numerals:

[0029] Skin care system 100;

[0030] Electronic device 10, mobile terminal 20;

[0031] Body 1, nursing head 2, identification module 3, display module 4, controller 5, human-computer interaction module 6, power supply module 7;

[0032] Care head mounting portion 11, radio signal transmitting module 21, radio receiver 31, identification unit 32, first type display light 41, second type display light 42;

[0033] A crystal oscillator unit U1, a reinforced isolation unit U2, an RLC oscillator circuit 211, a first resistor R1, a first capacitor C1, an inductor L, and a second resistor R2. DETAILED DESCRIPTION

[0034] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0035] Reference below Figure 1-Figure 6 An electronic device according to an embodiment of the present invention is described.

[0036] In some embodiments of the present invention, Figure 1 , is a block diagram of an electronic device according to an embodiment of the present invention, wherein the electronic device 10 is a beauty instrument, which can be a handheld beauty instrument. The electronic device 10 includes a body 1, a plurality of care heads 2, an identification module 3, a display module 4 and a controller 5.

[0037] The body 1 is provided with a care head mounting portion 11; a plurality of care heads 2 are used to be replaceably mounted on the care head mounting portion 11. It can be understood that the beauty instrument is a beauty instrument with multiple heads, that is, one beauty instrument can be equipped with care heads 2 with different functions, and any care head 2 can be installed in conjunction with the care head mounting portion 11 on the body 1. In daily use, the user can switch the care mode of the beauty instrument by replacing the care head 2.

[0038] The identification module 3 is arranged on the care head mounting portion 11. When any care head 2 is mounted on the care head mounting portion 11, the identification module 3 is used to identify the type of the care head 2. Specifically, an identification unit may be arranged in different care heads 2 to send an identification signal. When the care head 2 is mounted on the care head mounting portion 11, the identification module 3 determines the type of the care head 2 by identifying the identification signal. In addition, when the identification module 3 autonomously identifies the type of the care head 2, it can also simultaneously determine whether the care head 2 is successfully installed based on the identification result, thereby solving the problem of not being able to conveniently identify whether the switching is successful after switching the care head 2.

[0039] The display module 4 is disposed on the body 1 and is used to display nursing information, wherein the nursing information may include operation mode information, nursing gear information, nursing process, etc. The display module 4 displays the nursing information to the user to realize intelligent nursing operation.

[0040] The controller 5 is arranged in the machine body 1 and connected with the identification module 3 and the display module 4, and is used to control the display module 4 according to the type of the care head 2. Among them, the controller 5 is an intelligent control unit in the whole machine, which has the functions of signal acquisition and algorithm control, and the overall process logic is: the user installs the care head 2 on the care head installation part 11 of the machine body 1, the system is powered on, the identification module 3 automatically identifies the type of the care head 2, and the controller 5 switches the corresponding type of care program according to the type of the care head 2, and displays the care process on the display module 4 of the machine body.

[0041] According to the electronic device 10 of the embodiment of the utility model, for a beauty instrument with multiple heads, after any care head 2 is installed on the care head mounting portion 11 of the body 1, the identification module 3 will automatically identify the type of the care head 2, and the controller 5 will automatically switch the care mode according to the type of the care head 2, and at the same time control the display module 4 to display the care information. Therefore, when the user switches the care head 2, as long as the care head 2 is installed on the care head mounting portion 11 of the body 1, it can be used directly, which helps the user save the trouble of manually switching the care mode and realizes intelligent skin care control. In addition, it is also possible to confirm whether the care head 2 is successfully installed based on the display of the display module 4, which greatly improves the convenience and practicality of the user's use of the beauty instrument with multiple heads, and can also reduce the manufacturer's R&D costs to a certain extent.

[0042] In some embodiments of the utility model, the plurality of care heads 2 include a first care head, a second care head and a third care head. Specifically, the first care head, the second care head and the third care head are all different care heads, which can be used to perform different care operations to achieve different care functions when installed on the body 1. For example, the first care head, the second care head and the third care head can be set as a spray care head, an EMS electrode care head and a milk light care head, respectively. An identification unit can be set in the spray care head, the EMS electrode care head and the milk light care head. After the body 1 and the care head 2 are powered on, different care heads 2 can send different identification signals. Therefore, when the identification module 3 identifies the type of the care head 2, the third care head can be accurately distinguished from the first care head and the second care head according to the different identification signals received.

[0043] In some embodiments of the present invention, Figure 2 FIG. 1 is a block diagram of an electronic device according to another embodiment of the present invention. Figure 2 As shown, the electronic device 10 also includes a power supply module 7, which is arranged inside the body 1 and forms a power supply end at the care head mounting portion 11. After any care head 2 is connected to the power supply end, the power supply module 7 is used to supply power to the care head 2. A power supply end is provided at the care head mounting portion 11, and the power supply end may be a connection terminal for connecting to the care head 2. A power supply connection end that cooperates with the power supply end may be provided on each care head 2. When any care head 2 is installed on the care head mounting portion 11, the power supply connection end on the care head 2 can be matched and connected with the power supply end at the care head mounting portion 11, and at this time, the power supply module 7 supplies power to the care head 2. Among them, Figure 2 The power supply end and the power supply connection end are not shown.

[0044] Furthermore, the power supply module 7 can be a module separately provided in the body 1 and used only for powering the care head 2, or the battery pack in the body 1 can also be used as the power supply module 7, that is, the power supply module 7 can be used to power both the care head 2 and various parts in the body 1.

[0045] In other embodiments, any one of the care heads 2 is provided with a radio signal transmitting module. Figure 3 and Figure 4 To understand the radio signal transmitting module 21 of the embodiment of the utility model, Figure 3 is a block diagram of an electronic device according to another embodiment of the present utility model; Figure 4 The figure is a schematic diagram of a radio signal transmitting module according to an embodiment of the utility model.

[0046] The radio signal transmitting module 21 may be an RLC wireless transmitting module composed of a crystal oscillator with a fixed frequency, which can transmit a radio signal with a fixed frequency. The radio signal transmitting module 21 is provided with a power supply connection terminal, which is the power supply connection terminal on the nursing head 2. The radio signal transmitting module 21 is used to send a radio signal with a specific frequency. Figure 3 As shown, the radio signal transmitting module 21 is the identification unit mentioned in the above embodiment, and the radio signal is the identification signal. For example, the radio signal transmitting module 21 in the first care head is used to send a radio signal with a first preset frequency; the radio signal transmitting module 21 in the second care head is used to send a radio signal with a second preset frequency; and the radio signal transmitting module 21 in the third care head is used to send a radio signal with a third preset frequency, and the first frequency, the second frequency and the third frequency are all different.

[0047] Furthermore, if Figure 4As shown, the radio signal transmission module 21 includes a crystal oscillator unit U1 , a reinforced isolation unit U2 and an RLC oscillation circuit 211 . The crystal oscillator unit U1 can select a crystal oscillator component with a model of 32.768KBE. The first end and the second end of the crystal oscillator unit U1 are used to connect to the power supply end VCC, the third end of the crystal oscillator unit U1 is grounded, and the output end of the crystal oscillator unit U1 is used to output an oscillation signal. Further, the crystal oscillator unit U1 can be used to output an oscillation signal of a specific frequency; the input end of the enhanced isolation unit U2 is connected to the output end of the crystal oscillator unit U1, the first end of the enhanced isolation unit U2 is connected to the first resistor R1 and the power supply end VCC, the second end of the enhanced isolation unit U2 is grounded, and the third end of the enhanced isolation unit U2 is used to connect to the power supply end VCC, wherein the first resistor R1 is a pull-up resistor, the first resistor R1 can select a resistor with a specification of 10KΩ / 1%, and the enhanced isolation unit U2 can select a chip with a model of 74LVC for enhancing the oscillation signal; the first end of the RLC oscillation circuit 211 is connected to the output end of the enhanced isolation unit U2, and the second end of the RLC oscillation circuit 211 is grounded.

[0048] Further, the RLC oscillator circuit 211 includes a first capacitor C1, an inductor L and a second resistor R2, wherein the first end of the first capacitor C1 is connected to the output end of the enhanced isolation unit, and the first capacitor C1 can be selected as a capacitor with a specification of 3900pF / 50V; the first end of the inductor L is connected to the second end of the first capacitor C1, wherein the inductor L can be selected as an inductor with a specification of 7.2mH; the first end of the second resistor R2 is connected to the second end of the inductor L, and the second end of the second resistor R2 is grounded, wherein the second resistor R2 can be selected as a resistor with a specification of 47Ω / 1%. In this embodiment, by adjusting the values ​​of the first capacitor C1, the inductor L and the second resistor R2, a radio signal of a specific frequency can be output according to the enhanced oscillation signal.

[0049] Based on the above, it can be known that the first end of the crystal oscillator unit U1 and the second end of the crystal oscillator unit U1, the first end of the enhanced isolation unit U2 and the connection end connected to the power supply end VCC via the first resistor R1 and the third end of the enhanced isolation unit U2 are collectively used as the power supply connection end on the care head 2. When any care head 2 is installed on the care head mounting portion 11, the power supply connection end on the care head 2 is connected to the power supply end, and the power supply module 7 supplies power to the crystal oscillator unit U1 and the enhanced isolation unit U2 in the radio signal transmitting module 21. After the crystal oscillator unit U1 is powered on, it emits an oscillation signal of a fixed frequency; after the enhanced isolation unit U2 is powered on, it is used to enhance the oscillation signal, and to adjust the parameters of each component in the RLC circuit to achieve the function of emitting a radio signal of a fixed frequency. In addition, the radio signal transmitting module 21 has the advantages of low price and stable signal, which can not only improve the convenience and practicality of users using a multi-head beauty instrument, but also reduce the manufacturer's R&D costs to a certain extent.

[0050] Furthermore, for different care heads 2, the frequencies of the radio signals emitted by the radio signal transmitting modules 21 arranged thereon are different. When the identification module 4 detects the radio signal, the identification module 4 can identify the type of the care head 2 by identifying the frequency of the radio signal. For different types of care heads 2, the frequency of the radio signal emitted by the radio signal transmitting modules 21 arranged thereon can be set as needed, and is not specifically limited here. For example, in this embodiment, the frequencies of the radio signals emitted by the radio signal transmitting modules 21 arranged in the first care head, the second care head, and the third care head can be set to 20KHz, 30KHz, and 40KHz, respectively. When the identification module 3 receives a radio signal of the corresponding frequency, it can directly determine the type of the care head 2 according to the frequency of the radio signal, and then send a corresponding identification signal to the controller 5 according to the type of the care head 2.

[0051] Specifically, it can be combined Figure 3 Understand the identification module 3 of the embodiment of the present utility model.

[0052] Among them, the identification module 3 includes a radio receiver 31 and an identification unit 32. The radio receiver 31 is connected to the power supply module 7, and the power supply module 7 can supply power to the radio receiver 31. The radio receiver 7 can be used to receive radio signals; the identification unit 32 is connected to the radio receiver 31 and the controller 5, and is used to identify the type of the care head 2 according to the radio signal.

[0053] Specifically, when any care head 2 is installed on the care head mounting portion 11, after the power supply connection end on the care head 2 is connected to the power supply end at the care head mounting portion 11, the power supply module 7 supplies power to the radio signal transmitting module 21 in the care head 2. At this time, the radio signal transmitting module 21 will emit a radio signal of a fixed frequency, and the radio signal will be received by the radio receiver 31. The identification unit 32 determines that the corresponding care head 2 is the first care head, the second care head, or the third care head according to the frequency of the radio signal. For example, when the identification unit 32 confirms that the frequency of the radio signal received by the radio receiver 31 is 20KHz, 30KHz, or 40KHz, the received radio signal will be conditioned and amplified by the amplifier to obtain a fixed frequency signal, and then the care head 2 installed at the care head mounting portion 11 is determined to be a spray care head, an EMS electrode care head, or a milk light care head, etc. according to the frequency of the radio signal, thereby achieving the purpose of identifying the type of the care head 2.

[0054] It is understandable that a recognition module 3 device can be set up separately, and the device can be selectively arranged inside the body 1 and connected to the controller 5 of the whole machine to realize information communication. Alternatively, since the recognition unit 32 has the function of analyzing and processing the signal, and the controller 5 in the machine can also realize the processing and analysis of the signal, the controller 5 can be selected to perform the function of the recognition unit 32, that is, the radio receiver 31 is directly connected to the controller 5, and the part of the controller 5 that is used to output the detection signal according to the frequency of the radio signal is used as the recognition unit 31. The specific arrangement of the recognition unit 31 is not specifically limited here.

[0055] Furthermore, the identification module 3 can also output a corresponding detection signal to the controller 5 according to the type of the care head 2. For example, for the first care head, when it is installed in the care head mounting portion 11, the radio signal transmitting module 21 in the first care head can transmit a radio signal with a frequency of a first preset frequency, and the identification module 3 outputs a first detection signal to the controller 5 according to the received radio signal of the first preset frequency; for the second care head, when it is installed in the care head mounting portion 11, the radio signal transmitting module 21 in the second care head can transmit a radio signal with a frequency of a second preset frequency, and the identification module 3 outputs a second detection signal to the controller 5 according to the received radio signal of the second preset frequency; for the third care head, when it is installed in the care head mounting portion 11, the radio signal transmitting module 21 in the third care head can transmit a radio signal with a frequency of a third preset frequency, and the identification module 3 outputs a third detection signal to the controller 5 according to the received radio signal of the third preset frequency, thereby achieving the purpose of being able to identify the type of the care head 2. Therefore, based on the frequency of the radio signal emitted by the care head 2, the identification module 3 will eventually output a detection signal corresponding to the frequency of the radio signal to the controller 5. Therefore, when the user switches the care head 2, as long as the care head 2 is buckled on the body 1, the identification module 3 will automatically identify the type of the care head. And, if the identification module 3 does not receive the radio signal, it is considered that the care head 2 is not installed at the care head installation part 11, or a detection signal with information that the care head is not installed is output to the controller 5.

[0056] Furthermore, when the controller 5 confirms that the installed care head 2 is the first care head, the second care head or the third care head based on the received detection signal, it executes the corresponding control logic, controls the electronic device 10 to start up and automatically selects the care mode suitable for the installed care head 2, and then performs the care operation.

[0057] In addition, since the power supply end of the present embodiment is arranged at the care head mounting portion 11, the power supply end can be connected with the power supply connection end on the care head 2 only when the care head 2 is mounted on the care head mounting portion 11. That is to say, if the care head 2 is not correctly installed on the care head mounting portion 11, or the care head 2 and the care head mounting portion 11 are not matched well, the power supply end cannot be connected with the power supply connection end on the care head 2. At this time, the power supply module 7 cannot supply power to the care head 2, the identification module 3 cannot identify the type of the care head, and the display module 4 cannot display relevant installation information and care information, etc. Therefore, the present embodiment can also confirm whether the care head 2 is successfully installed according to the display of the display module 4, which greatly improves the convenience and practicality of users using a multi-head beauty instrument, and can also reduce the manufacturer's R&D costs to a certain extent.

[0058] Based on the above, the electronic device 10 proposed in the embodiment of the utility model actually also provides a method for intelligently identifying the care head 2, which can realize the identification of different types of care heads 2 and automatic switching of care modes. The user only needs to install the care head 2 on the care head mounting part 11 of the body 1 and can use it directly, which saves the user the trouble of operation, greatly improves the convenience and practicality of the user in using a multi-head beauty instrument, and reduces the manufacturer's R&D cost.

[0059] In some embodiments of the present invention, Figure 5 FIG. 2 is a schematic diagram of a display module according to an embodiment of the present utility model. The display module 4 includes a first type of display light 41 and a second type of display light 42. The first type of display light 41 and the second type of display light 42 are arranged at intervals. Figure 4 The figure is for illustration only, and the shapes, quantity and arrangement of the first type display lights 41 and the second type display lights 42 are not limited to those shown in the figure.

[0060] Specifically, the number of the first type display light 41 and the second type display light 42 can be set to be multiple, and the two types of display lights can be used to emit light of different colors. For example, the first type display light 41 can be set to a white light, and the second type display light 42 can be set to a blue light, and the white light and the blue light are set at intervals. Furthermore, the controller 5 can control the display module 4 to switch the lighting mode according to the type of the care head 2. For example, when the first care head is installed on the care head mounting portion 11 and is recognized by the recognition module 3, the controller 5 controls the electronic device 10 to start up, and automatically selects a care mode suitable for the first care head according to the type of the first care head, and in this process, the controller 5 can also control the first type display light 41 to light up in a continuous manner to prompt the user that the first care head is successfully installed. For another example, when the second care head is installed on the care head installation part 11 and is recognized by the identification module 3, the controller 5 controls the electronic device 10 to start up, and automatically selects a care mode suitable for the second care head according to the type of the second care head, and in this process, the controller 5 can also control the second type of display light 42 to light up in a continuous stream to prompt the user that the second care head is successfully installed. For another example, when the third care head is installed on the care head installation part 11 and is recognized by the identification module 3, the controller 5 controls the electronic device 10 to start up, and automatically selects a care mode suitable for the third care head according to the type of the third care head, and in this process, the controller 5 can also control the first type of display light 41 and the second type of display light 42 to light up in a continuous stream to prompt the user that the third care head is successfully installed.

[0061] Based on the above, according to the electronic device 10 of the embodiment of the utility model, as long as the care head 2 is installed on the care head mounting part 11 on the body 1, the device 10 will automatically identify the type of the care head 2, and automatically switch the care head mode according to the type of the care head 2, and display the corresponding care head lighting effect, so as to achieve good human-computer interaction.

[0062] According to the electronic device 10 of the embodiment of the utility model, for a beauty instrument with multiple heads, after any care head 2 is installed on the care head mounting portion 11 of the body, the identification module 3 will automatically identify the type of the care head 2, and the controller 5 will automatically switch the care mode according to the type of the care head 2, and at the same time control the display module 4 to display the care information. Therefore, when the user switches the care head 2, as long as the care head 2 is installed on the care head mounting portion 11 of the body 1, it can be used directly, which helps the user save the trouble of manually switching the care mode and realizes intelligent skin care control. In addition, it is also possible to confirm whether the care head 2 is successfully installed based on the display of the display module 4, which greatly improves the convenience and practicality of the user's use of the beauty instrument with multiple heads, and can also reduce the manufacturer's R&D costs to a certain extent.

[0063] In some embodiments of the present invention, Figure 6 , which is a block diagram of an electronic device according to some other embodiments of the present invention, wherein the electronic device 10 further includes a human-computer interaction module 6 , which is disposed on the body 1 and connected to the controller 5 .

[0064] It is understandable that the human-computer interaction module 6 is used to implement the human-computer interaction function, and may include a touch screen, buttons, etc. The user can send control instructions to the electronic device 10 by operating the human-computer interaction module 6 to implement functions such as switching the nursing gear. Specifically, the controller 5 responds to the control instruction to control the device 10 to switch different nursing gears, so that the nursing head outputs different energies. In the process of switching the nursing gear, the controller 5 can also control the display module 4 to display the nursing gear information. For example, Figure 5 The first type of display light 41 and the second type of display light 42 shown in the figure are grouped and arranged corresponding to different care gears. When the care gear of the care head changes, the controller 5 controls the first type of display light 41 and / or the second type of display light 42 corresponding to the type of care head 2 to display different care gear information, thereby helping the user to quickly understand the operating mode and the care gear status.

[0065] Based on the above, by setting the display module 4 to include different types of display lights, and setting the controller 5 to control the first type of display light 41 and the second type of display light 42 to provide care instructions according to the frequency of the radio signals emitted by different care heads 2, the user can instantly understand the type of installed care head and whether the care head is installed correctly, and can also allow the user to quickly understand the operating mode and the care gear status, which can greatly improve the convenience, practicality and convenience of users using a multi-head beauty instrument.

[0066] In some embodiments of the present invention, a skin care system is also provided.

[0067] The following can be combined Figure 7 and Figure 8 To understand the skin care system of the present invention, Figure 7 Shown is a block diagram of a skin care system according to one embodiment of the utility model; Figure 8 Shown is a block diagram of a skin care system according to another embodiment of the present invention.

[0068] like Figure 7 As shown, the skin care system 100 includes the electronic device 10 and the mobile terminal 20 proposed in the first embodiment above. The electronic device 10 is a beauty instrument, and the mobile terminal 20 can be a mobile phone, a computer, an iPad, a smart watch, etc., which are not limited here. The mobile terminal 20 can download a small program or APP corresponding to the electronic device 10.

[0069] The mobile terminal 20 is connected to the electronic device 10 for communication. Figure 8 As shown, when any care head 2 is installed in the care head installation part 11, the identification module 3 can automatically identify the type of the care head 2, and the controller 5 can automatically switch the care mode according to the type of the care head 2, and control the display module 4 to display the care information, and can also synchronize the information to the applet or APP (Application) in the mobile terminal 20, and the user can also remotely control the electronic device 10 by operating the applet or APP. For example, the user can switch the care mode and gear by operating the applet or APP, and at the same time control the display module 4 to display the care information. In this way, the beauty instrument can automatically identify the type of the care head 2 and automatically switch the care mode, and the user can also manually switch the care mode as needed to realize intelligent skin care control. In addition, it can also confirm whether the care head 2 is successfully installed based on the information fed back to the mobile terminal 20 by the beauty instrument, which greatly improves the convenience and practicality of users using a multi-head beauty instrument, and can also reduce the manufacturer's R&D costs to a certain extent.

[0070] According to the skin care system 100 proposed in the embodiment of the utility model, by adopting the electronic device 10 of the first aspect embodiment above, when the user switches the care head 2, as long as the care head 2 is installed at the care head installation part 11 on the body 1, the device 10 will automatically identify the type of the care head 2, and automatically switch the care head mode according to the type of the care head 2, and display the corresponding care information, helping the user to save the trouble of operation, and the electronic device 10 can also communicate with the mobile terminal 20 to realize functions such as care information reporting and remote control, which greatly improves the convenience and practicality of users using a multi-head beauty instrument and realizes intelligent skin care.

[0071] Other structures and operations of the skin care system 100 and the electronic device 10 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail here.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0073] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An electronic device, characterized in that: include: A body, wherein a care head mounting portion is provided in the body; A plurality of care heads, wherein the plurality of care heads are used to be replaceably mounted on the care head mounting portion; An identification module, the identification module is arranged on the care head mounting part, and when any of the care head mounting parts is used, the identification module is used to identify the type of the care head; A display module, the display module is arranged on the body and is used to display nursing information; A controller is disposed in the body and connected to the identification module and the display module, and is used to control the display module according to the type of the care head.

2. The electronic device according to claim 1, characterized in that: The plurality of care heads include a first care head and a second care head.

3. The electronic device according to claim 2, characterized in that: Any one of the care heads is provided with a radio signal transmitting module, the radio signal transmitting module is provided with a power supply connection terminal, and the radio signal transmitting module is used to send a radio signal of a specific frequency.

4. The electronic device according to claim 3, characterized in that: Also includes: A power supply module, which is arranged inside the body and forms a power supply end at the care head mounting portion. When any one of the care heads is installed on the care head mounting portion, the power supply end is used to cooperate with the power supply connection end, and the power supply module is used to power the radio signal transmission module.

5. The electronic device according to claim 4, characterized in that: The radio signal transmitting module comprises: A crystal oscillator unit, wherein the first end and the second end of the crystal oscillator unit are used to be connected to the power supply end, the third end of the crystal oscillator unit is grounded, and the output end of the crystal oscillator unit is used to output an oscillation signal; An enhanced isolation unit, wherein the input end of the enhanced isolation unit is connected to the output end of the crystal oscillator unit, the first end of the enhanced isolation unit is connected to the first resistor and the power supply end, the second end of the enhanced isolation unit is grounded, the third end of the enhanced isolation unit is used to connect to the power supply end, and the enhanced isolation unit is used to enhance the oscillation signal; An RLC oscillation circuit, wherein a first end of the RLC oscillation circuit is connected to an output end of the enhanced isolation unit, a second end of the RLC oscillation circuit is grounded, and the RLC oscillation circuit is used to output a radio signal according to the enhanced oscillation signal.

6. The electronic device according to claim 5, characterized in that: The identification module comprises: A radio receiver, connected to the power supply module and used for receiving the radio signal; An identification unit is connected to the radio receiver and the controller, and is used to identify the type of the care head according to the radio signal.

7. The electronic device according to claim 1, characterized in that: The display module comprises: The first type of display lights and the second type of display lights are arranged at intervals.

8. The electronic device according to claim 1, characterized in that: Also includes: A human-computer interaction module is arranged on the machine body and connected to the controller.

9. The electronic device according to any one of claims 1 to 8, characterized in that: The electronic device is a beauty instrument.

10. A skin care system, characterized in that: include: The electronic device according to claim 9; A mobile terminal is communicatively connected with the electronic device.

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