Beauty head and beauty device

Abstract

This application discloses a beauty head and a beauty device, applicable to the field of beauty equipment technology. The beauty head includes a positive electrode group and a negative electrode group, used together to act on the skin, allowing current to flow through the skin area between the positive and negative electrode groups. The positive and / or negative electrode groups are provided with multiple groups of electrode heads, and voltage-dividing resistors are connected in series between different groups of electrode heads of the same polarity. Because the beauty head of this application provides multiple groups of electrode heads in the positive and / or negative electrode groups, and uses voltage-dividing resistors to connect different groups of electrode heads of the same polarity in series, the voltage levels of the different groups of electrode heads of the same polarity are inconsistent. This allows the beauty device to provide multi-level energy output to the skin during operation, improving the skin beautification effect.

Description

Technical Field

[0001] This application relates to the field of beauty equipment technology, and in particular to a beauty head and beauty device. Background Technology

[0002] In related technologies, beauty devices can achieve cosmetic treatment effects by stimulating the skin with electric current. Specifically, existing beauty devices can be equipped with positive and negative electrode heads for contact with the skin, and a current circuit is formed between the positive and negative electrode heads to stimulate the skin and achieve cosmetic treatment effects. However, the voltage difference between the positive and negative electrode heads in existing beauty devices is always the same, that is, there is only one energy output level between the positive and negative electrode heads in existing beauty devices, so it is difficult to obtain better cosmetic effects. Utility Model Content

[0003] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a beauty head and beauty device designed to provide multi-level energy output and improve skin beautification effects.

[0004] In a first aspect, embodiments of this application provide a beauty head, comprising:

[0005] A positive electrode group and a negative electrode group are used together to act on the skin so that current flows through the skin area between the positive electrode group and the negative electrode group;

[0006] The positive electrode group and / or the negative electrode group are provided with multiple groups of electrode heads, and voltage divider resistors are connected in series between different groups of electrode heads of the same polarity.

[0007] According to some embodiments of this application, at least one of the following is included:

[0008] The positive electrode group is provided with a first positive electrode group and a second positive electrode group. The first positive electrode group is used to be electrically connected to the control circuit. The first positive electrode group is electrically connected to the second positive electrode group through a first voltage divider resistor.

[0009] The negative electrode group is provided with a first negative electrode group and a second negative electrode group. The first negative electrode group is used to be electrically connected to the control circuit, and the first negative electrode group is electrically connected to the second negative electrode group through a second voltage divider resistor.

[0010] According to some embodiments of this application, the first positive electrode group includes a plurality of first positive electrode heads, the second positive electrode group includes a plurality of second positive electrode heads, the first negative electrode group includes a plurality of first negative electrode heads, and the second negative electrode group includes a plurality of second negative electrode heads; wherein, a second positive electrode head and / or a second negative electrode head is installed at a position between the first positive electrode head and the first negative electrode head.

[0011] According to some embodiments of this application, the beauty head is provided with at least one distribution area, wherein a first positive electrode head is provided on one side of each distribution area, a first negative electrode head is provided on the other side, and a second negative electrode head and / or a second positive electrode head is provided in the middle.

[0012] According to some embodiments of this application, the number of distribution areas is two, namely a first distribution area and a second distribution area, wherein the second negative electrode head is disposed in the middle of the first distribution area, and the second positive electrode head is disposed in the middle of the second distribution area, wherein the first distribution area and the second distribution area are disposed opposite to each other.

[0013] According to some embodiments of this application, a plurality of first positive electrode heads in the first distribution area and a plurality of first negative electrode heads in the second distribution area are all located on the same side of the beauty head, and a plurality of first negative electrode heads in the first distribution area and a plurality of first positive electrode heads in the second distribution area are all located on the same side of the beauty head.

[0014] According to some embodiments of this application, the beauty head is further provided with an intermediate distribution area located between the first distribution area and the second distribution area, and the intermediate distribution area is provided with the second positive electrode head and / or the second negative electrode head.

[0015] According to some embodiments of this application, the intermediate distribution region includes at least one of the following:

[0016] A second positive electrode head is provided on one side of the intermediate distribution area, located between the first positive electrode head in the first distribution area and the first negative electrode head in the second distribution area;

[0017] A second negative electrode head is provided on the other side of the intermediate distribution area, located between the first negative electrode head in the first distribution area and the first positive electrode head in the second distribution area.

[0018] According to some embodiments of this application, the intermediate distribution region includes at least one of the following:

[0019] A second positive electrode head is provided in the middle of the intermediate distribution area, and is provided adjacent to the second negative electrode head in the first distribution area;

[0020] A second negative electrode head is provided in the middle of the intermediate distribution area, and is arranged adjacent to the second positive electrode head in the second distribution area.

[0021] Secondly, embodiments of this application provide a beauty device, including a beauty head as described in the first aspect above.

[0022] According to the technical solution of the embodiments of this application, at least the following beneficial effects are achieved: Since the beauty head of the embodiments of this application is provided with multiple groups of electrode heads in the positive electrode group and / or negative electrode group, and the electrode heads of different groups of the same polarity are connected in series by voltage dividing resistors, since the voltage dividing resistors play a voltage dividing role, the voltage levels of the electrode heads of different groups of the same polarity are inconsistent. This allows the beauty device to provide multi-level energy output to the skin during operation, and the different levels of energy form an interlaced circulating energy field, so that the energy received by the skin is multi-level distributed, the skin is stimulated to multiple levels, the care is more comprehensive, and thus the skin beauty effect is improved.

[0023] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0024] The accompanying drawings are used to provide a further understanding of the technical solutions of this application and constitute a part of the specification. They are used together with the embodiments of this application to explain the technical solutions of this application and do not constitute a limitation on the technical solutions of this application.

[0025] Figure 1 This is a schematic diagram of the structure of a beauty head provided in one embodiment of this application;

[0026] Figure 2 This is a circuit schematic diagram of the various electrode groups provided in one embodiment of this application;

[0027] Figure 3 This is a schematic diagram of the energy range of a beauty head provided in one embodiment of this application;

[0028] Figure 4 This is a schematic diagram of the energy range of a beauty head provided in another embodiment of this application;

[0029] Figure 5 This is a schematic diagram of the energy range of a beauty head provided in another embodiment of this application. Detailed Implementation

[0030] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0031] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0032] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0033] In this utility model, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0035] In some cases, beauty devices can achieve cosmetic treatment effects by stimulating the skin with electric current. Specifically, existing beauty devices can be equipped with positive and negative electrode heads for contact with the skin, forming a current circuit between the positive and negative electrode heads to stimulate the skin and achieve cosmetic treatment effects. However, the voltage difference between the positive and negative electrode heads in existing beauty devices is always the same, meaning there is only one energy output level between the positive and negative electrode heads, making it difficult to obtain better cosmetic results.

[0036] Based on this, this application proposes a beauty head and beauty device, which aims to provide multi-level energy output and improve the skin beauty effect.

[0037] The various embodiments of the beauty head of this application will be further described below with reference to the accompanying drawings.

[0038] like Figure 1 and Figure 2 As shown, Figure 1 This is a schematic diagram of the structure of a beauty head provided in one embodiment of this application; Figure 2 This is a circuit diagram of the various electrode groups provided in one embodiment of this application.

[0039] In one embodiment, the beauty head includes a positive electrode group and a negative electrode group for working together on the skin to allow current to flow through the skin area between the positive electrode group and the negative electrode group; wherein the positive electrode group and / or the negative electrode group are provided with multiple groups of electrode heads, and voltage divider resistors are connected in series between different groups of electrode heads of the same polarity.

[0040] It is worth noting that, since the beauty head of this application embodiment is provided with multiple groups of electrode heads in the positive electrode group and / or negative electrode group, and the electrode heads of different groups of the same polarity are connected in series by voltage dividing resistors, since the voltage dividing resistors play a voltage dividing role, the voltage levels of the electrode heads of different groups of the same polarity are inconsistent. This allows the beauty device to provide multi-level energy output to the skin during operation, and the different levels of energy form an interlaced circulating energy field, so that the energy received by the skin is multi-level distributed, the skin is stimulated to multiple levels, the care is more comprehensive, and thus the skin beauty effect is improved.

[0041] Understandably, a beauty head contains positive and negative electrode groups. When in contact with the skin, a current loop is formed between the positive and negative electrode groups. Current flows out from the positive electrode group, through the skin tissue, and finally back to the negative electrode group, completing one complete current cycle.

[0042] Understandably, beauty heads, based on the current generated by the positive and negative electrode groups, can achieve deep cleansing, nutrient delivery, and lifting and firming effects on the skin.

[0043] For example, when deep cleansing the skin is performed through the beauty head, the positive electrode group attracts skin dirt (such as dust and excess oil) with negative ions, and the dirt is drawn out from the deep layers of the skin through the principle of "opposites attract".

[0044] For example, when nutrients are introduced into the skin through a beauty head, negatively charged nutrients (such as serum) are pushed into the skin through a negative electrode assembly, and the principle of "like charges repel" is used to make the nutrient molecules penetrate deeper.

[0045] It is understandable that the number of electrode heads in the beauty head of this application is large and densely arranged, thereby improving the skin beauty effect.

[0046] In another embodiment, the positive electrode group is provided with a first positive electrode group and a second positive electrode group. The first positive electrode group is used to be electrically connected to the control circuit 200, and the first positive electrode group is electrically connected to the second positive electrode group through a first voltage divider resistor R1.

[0047] It is understandable that, since a first voltage divider resistor R1 is provided between the first positive electrode group and the second positive electrode group, and since the first voltage divider resistor R1 plays a voltage dividing role, the voltage levels of the electrode heads of the first positive electrode group and the second positive electrode group are different. This allows the beauty device to provide multi-level energy output to the skin during operation, thereby improving the skin beauty effect.

[0048] For example, since the first positive electrode group is electrically connected to the second positive electrode group through the first voltage divider resistor R1, the voltage value of the second positive electrode group is lower due to the voltage division effect of the first voltage divider resistor R1. This results in the voltage levels of the electrode heads of the first and second positive electrode groups being inconsistent. The voltage levels are divided into two energy output levels: a strong intensity range and a weak intensity range. The strong intensity range is the energy output between the first positive electrode group and the negative electrode group; the weak intensity range is the energy output between the second positive electrode group and the negative electrode group.

[0049] In another embodiment, the negative electrode group is provided with a first negative electrode group and a second negative electrode group. The first negative electrode group is used to be electrically connected to the control circuit 200, and the first negative electrode group is electrically connected to the second negative electrode group through the second voltage divider resistor R2.

[0050] For example, since the first negative electrode group is electrically connected to the second negative electrode group through the second voltage divider resistor R2, the voltage value of the second negative electrode group is lower due to the voltage division effect of the second voltage divider resistor R2. This results in the voltage levels of the electrode heads of the first and second negative electrode groups being inconsistent. The voltage levels are divided into two energy output levels: a strong intensity range and a weak intensity range. The strong intensity range is the energy output between the positive electrode group and the first negative electrode group; the weak intensity range is the energy output between the positive electrode group and the second negative electrode group.

[0051] It is understandable that, since a second voltage divider resistor R2 is provided between the first negative electrode group and the second negative electrode group, and since the second voltage divider resistor R2 acts as a voltage divider, the voltage levels of the electrode heads of the first negative electrode group and the second negative electrode group are not the same. This allows the beauty device to provide multi-level energy output to the skin during operation, thereby improving the skin beauty effect.

[0052] In another embodiment, the first positive electrode group includes a plurality of first positive electrode heads 110, the second positive electrode group includes a plurality of second positive electrode heads 120, the first negative electrode group includes a plurality of first negative electrode heads 210, and the second negative electrode group includes a plurality of second negative electrode heads 220; wherein, the second positive electrode head 120 and / or the second negative electrode head 220 are installed at a position between the first positive electrode head 110 and the first negative electrode head 210.

[0053] It is understandable that, such as Figure 1 As shown, the beauty head 100 is provided with multiple holes for placing a first positive electrode head 110, a first negative electrode head 210, a second positive electrode head 120, and a second negative electrode head 220. Among them, a hole for placing the second positive electrode head 120 and / or the second negative electrode head 220 is provided in the space between the holes for placing the first positive electrode head 110 and the first negative electrode head 210.

[0054] It is understandable that when the first positive electrode head 110 and the first negative electrode head 210 are arranged adjacent to each other, the distance between the first positive electrode head 110 and the first negative electrode head 210 is close, the muscle contraction intensity is high, and pain will occur. Therefore, in this embodiment of the application, a second positive electrode head 120 and / or a second negative electrode head 220 are installed at a position between the first positive electrode head 110 and the first negative electrode head 210, thereby separating the positions of the first positive electrode head 110 and the first negative electrode head 210, increasing the distance between the first positive electrode head 110 and the first negative electrode head 210, thereby reducing the muscle contraction intensity and avoiding pain.

[0055] It is understandable that the first positive electrode head 110, as Figure 1 The ⊕ in the middle, the second positive electrode head 120, as shown Figure 1 The first negative electrode head 210, as described above (⊕), is... Figure 1 In The second negative electrode head 220 Figure 1 In The first positive electrode 110 is connected to the second positive electrode 120 through the first voltage divider resistor R1. Since the current first flows through the first positive electrode 110, then through R1, and then through the second positive electrode 120, the voltage of the first positive electrode 110 is higher than that of the second positive electrode 120. Therefore, the first positive electrode 110 is represented by ⊕, meaning it has no resistor and a higher voltage. The second positive electrode 120 is represented by (⊕), meaning it has a resistor and a lower voltage. The first negative electrode 210 is connected to the second negative electrode 220 through the second voltage divider resistor R2. Similarly, the first negative electrode 210... This indicates that the second negative electrode head 220 is... express.

[0056] It is understandable that, since a first voltage divider resistor R1 is provided between the first positive electrode head 110 and the second positive electrode head 120, and a second voltage divider resistor R2 is provided between the first negative electrode head 210 and the second negative electrode head 220, and due to the voltage division effect of the first voltage divider resistor R1 and the second voltage divider resistor R2, even if the first positive electrode head 110 and the first negative electrode head 210 are close to the second positive electrode head 120 and / or the second negative electrode head 220, pain can be avoided.

[0057] It is understood that, in this embodiment of the application, since a first voltage divider resistor R1 is provided between the first positive electrode head 110 and the second positive electrode head 120, and a second voltage divider resistor R2 is provided between the first negative electrode head 210 and the second negative electrode head 220, and due to the voltage dividing effect of the first voltage divider resistor R1 and the second voltage divider resistor R2, the beauty device can provide multi-level energy output to the skin during operation, thereby improving the skin beauty effect.

[0058] like Figure 3 , Figure 4 and Figure 5 As shown, Figure 3 This is a schematic diagram of the energy range of a beauty head provided in one embodiment of this application; Figure 4 This is a schematic diagram of the energy range of a beauty head provided in another embodiment of this application; Figure 5 This is a schematic diagram of the energy range of a beauty head provided in another embodiment of this application.

[0059] For example, such as Figure 3 As shown, the arrows indicate the direction of current. When the first voltage divider resistor R1 is equal to the second voltage divider resistor R2, the energy output in this embodiment is divided into three levels: a strong intensity range 400, a medium intensity range 500, and a weak intensity range 600. Specifically, the strong intensity range 400 is the energy output between the first positive electrode head 110 and the first negative electrode head 210; the medium intensity range 500 is the energy output between the first positive electrode head 110 and the second negative electrode head 220, and the energy output between the second positive electrode head 120 and the first negative electrode head 210; and the weak intensity range 600 is the energy output between the second positive electrode head 120 and the second negative electrode head 220 in the intermediate distribution region 330.

[0060] For example, such as Figure 4As shown, the arrows indicate the direction of current. When the first voltage divider resistor R1 is greater than the second voltage divider resistor R2, the energy output in this embodiment is divided into four levels: a strong range 400, a medium range 700, a moderate range 500, and a weak range 600. Specifically, the strong range 400 is the energy output between the first positive electrode 110 and the first negative electrode 210; the medium range 700 is the energy output between the first positive electrode 110 and the second negative electrode 220; the moderate range 500 is the energy output between the second positive electrode 120 and the first negative electrode 210; and the weak range 600 is the energy output between the second positive electrode 120 and the second negative electrode 220 in the intermediate distribution region 330.

[0061] For example, such as Figure 5 As shown, the arrows indicate the direction of current. When the first voltage divider resistor R1 is less than the second voltage divider resistor R2, the energy output in this embodiment is divided into four levels: a strong range 400, a medium range 700, a moderate range 500, and a weak range 600. Specifically, the strong range 400 is the energy output between the first positive electrode 110 and the first negative electrode 210; the medium range 700 is the energy output between the second positive electrode 120 and the first negative electrode 210; the moderate range 500 is the energy output between the first positive electrode 110 and the second negative electrode 220; and the weak range 600 is the energy output between the second positive electrode 120 and the second negative electrode 220 in the intermediate distribution region 330.

[0062] In another embodiment, the beauty head 100 is provided with at least one distribution area, wherein a first positive electrode head 110 is provided on one side of each distribution area, a first negative electrode head 210 is provided on the other side, and a second negative electrode head 220 and / or a second positive electrode head 120 is provided in the middle.

[0063] It is understood that the beauty head 100 in this embodiment of the application is provided with at least one distribution area, thereby enabling the distribution of electrodes in multiple areas and realizing a zoned design. In addition, since each distribution area is provided with a first positive electrode head 110 on one side, a first negative electrode head 210 on the other side, and a second negative electrode head 220 and / or a second positive electrode head 120 in the middle, the first positive electrode head 110 is connected to the second positive electrode head 120 through a first voltage divider resistor R1, and the first negative electrode head 210 is connected to the second negative electrode head 220 through a second voltage divider resistor R2. Due to the voltage division effect of the first voltage divider resistor R1 and the second voltage divider resistor R2, it is possible to maintain good comfort while having multiple electrode heads.

[0064] It is understood that, in this embodiment of the application, by providing a second negative electrode head 220 and / or a second positive electrode head 120 between the first positive electrode head 110 and the first negative electrode head 210, the distance between the first positive electrode head 110 and the first negative electrode head 210 is increased, thereby improving the electrostimulation effect between the first positive electrode head 110 and the first negative electrode head 210.

[0065] In another embodiment, there are two distribution areas, namely a first distribution area 310 and a second distribution area 320. The first distribution area 310 is provided with a second negative electrode head 220 in the middle, and the second distribution area 320 is provided with a second positive electrode head 120 in the middle. The first distribution area 310 and the second distribution area 320 are arranged opposite to each other.

[0066] It is understandable that, since a second voltage divider resistor R2 is provided between the first negative electrode head 210 and the second negative electrode head 220, and due to the voltage divider effect, even if the first positive electrode head 110 and the second negative electrode head 220 are close together, pain can be avoided.

[0067] It is understandable that, since a first voltage divider resistor R1 is provided between the first positive electrode head 110 and the second positive electrode head 120, and due to the voltage divider effect, even if the second positive electrode head 120 and the first negative electrode head 210 are close together, pain can be avoided.

[0068] Additionally, see Figure 1 In one embodiment, the plurality of first positive electrode heads 110 in the first distribution area 310 and the plurality of first negative electrode heads 210 in the second distribution area 320 are all located on the same side of the beauty head 100, and the plurality of first negative electrode heads 210 in the first distribution area 310 and the plurality of first positive electrode heads 110 in the second distribution area 320 are all located on the same side of the beauty head 100.

[0069] Understandably, if multiple first positive electrode heads 110 in the first distribution area 310 and multiple first positive electrode heads 110 in the second distribution area 320 are located on the same side of the beauty device 100, and multiple first negative electrode heads 210 in the first distribution area 310 and multiple first negative electrode heads 210 in the second distribution area 320 are located on the same side of the beauty device 100, then the multiple first positive electrode heads 110 in the first distribution area 310 and the second distribution area 320 will form a strong positive electrode with a large effective area, and the multiple first negative electrode heads 210 in the first distribution area 310 and the second distribution area 320 will form a strong negative electrode with a large effective area, resulting in a long-lasting strong stimulation. If a second negative electrode head 220 is provided between multiple first positive electrode heads 110 in the first distribution area 310 and multiple first positive electrode heads 110 in the second distribution area 320, since the second negative electrode head 220 cannot block the electrical connection between multiple first positive electrode heads 110 in the first distribution area 310 and multiple first positive electrode heads 110 in the second distribution area 320, it is still impossible to avoid strong stimulation between multiple first positive electrode heads 110 and multiple first negative electrode heads 210. Therefore, by arranging multiple first positive electrode heads 110 in the first distribution area 310 and multiple first negative electrode heads 210 in the second distribution area 320 on the same side of the beauty head 100, this embodiment of the application can avoid strong stimulation caused by an excessive number of the same electrode heads on the same side, which would result in a large area of ​​skin action and thus avoid discomfort to the skin.

[0070] In another embodiment, the beauty head 100 is further provided with an intermediate distribution region 330 located between the first distribution region 310 and the second distribution region 320, and the intermediate distribution region 330 is provided with a second positive electrode head 120 and / or a second negative electrode head 220.

[0071] It is understood that, since the intermediate distribution region 330 between the first distribution region 310 and the second distribution region 320 is provided with the second positive electrode head 120 and / or the second negative electrode head 220, it is possible to avoid the first positive electrode head 110 in the first distribution region 310 and the first negative electrode head 210 in the second distribution region 320 being arranged adjacent to each other.

[0072] Furthermore, since the first positive electrode head 110 in the first distribution area 310 and the second distribution area 320 and the second positive electrode head 120 in the intermediate distribution area 330 are provided with a first voltage dividing resistor R1, the voltage of the second positive electrode head 120 in the intermediate distribution area 330 is low. The second positive electrode head 120 in the first distribution area 310 and the second distribution area 320 and the second negative electrode head 220 in the intermediate distribution area 330 are provided with a second voltage dividing resistor R2, the voltage of the second negative electrode head 220 in the intermediate distribution area 330 is low. Due to the voltage dividing effect of the first voltage dividing resistor R1 and the second voltage dividing resistor R2, the electrical stimulation between the electrode head in the intermediate distribution area 330 and the electrode head in the first distribution area 310 is relatively small, and the electrical stimulation between the electrode head in the intermediate distribution area 330 and the electrode head in the second distribution area 320 is also relatively small. This can avoid strong stimulation between the electrode heads, avoid the occurrence of pain, and improve user satisfaction.

[0073] Furthermore, since an intermediate distribution area 330 is provided in the first distribution area 310 and the second distribution area 320, and due to the voltage division effect of the first voltage dividing resistor R1 and the second voltage dividing resistor R2, it is possible to avoid pain while ensuring that there is energy in the intermediate distribution area. Finally, by setting the first distribution area 310, the second distribution area 320 and the intermediate distribution area 330, a refined zoning design is achieved, which effectively controls the contact area with the skin, thereby avoiding tooth sensitivity caused by an excessively large contact area.

[0074] It is understandable that, since a first voltage divider resistor R1 is provided between the first positive electrode head 110 and the second positive electrode head 120, and a second voltage divider resistor R2 is provided between the first negative electrode head 210 and the second negative electrode head 220, and due to the voltage division effect of the first voltage divider resistor R1 and the second voltage divider resistor R2, even if the first positive electrode head 110 and the first negative electrode head 210 are close to the second positive electrode head 120 and / or the second negative electrode head 220, pain can be avoided.

[0075] In another embodiment, a second positive electrode head 120 is provided on one side of the intermediate distribution region 330. The second positive electrode head 120 is located between the first positive electrode head 110 in the first distribution region 310 and the first negative electrode head 210 in the second distribution region 320.

[0076] It is understandable that, since a first voltage divider resistor R1 is provided between the first positive electrode head 110 and the second positive electrode head 120, and due to the voltage dividing effect of the first voltage divider resistor R1, even if the distance between the first positive electrode head 110 and the second positive electrode head 120 is close, the occurrence of pain can be avoided.

[0077] In another embodiment, a second negative electrode head 220 is provided on the other side of the intermediate distribution region 330. The second negative electrode head 220 is located between the first negative electrode head 210 in the first distribution region 310 and the first positive electrode head 110 in the second distribution region 320.

[0078] It is understandable that, since a second voltage divider resistor R2 is provided between the first negative electrode head 210 and the second negative electrode head 220, and due to the voltage dividing effect of the second voltage divider resistor R2, even if the distance between the first negative electrode head 210 and the second negative electrode head 220 is close, the occurrence of pain can be avoided.

[0079] In another embodiment, a second positive electrode head 120 is provided in the middle of the intermediate distribution region 330, and the second positive electrode head 120 is disposed adjacent to the second negative electrode head 220 in the first distribution region 310.

[0080] It is understandable that, since a first voltage divider resistor R1 is provided between the first positive electrode head 110 and the second positive electrode head 120, and a second voltage divider resistor R2 is provided between the first negative electrode head 210 and the second negative electrode head 220, and due to the voltage division effect of the first voltage divider resistor R1 and the second voltage divider resistor R2, even if the second positive electrode head 120 and the second negative electrode head 220 are close together, pain can be avoided.

[0081] In another embodiment, a second negative electrode head 220 is provided in the middle of the intermediate distribution region 330, and the second negative electrode head 220 is disposed adjacent to the second positive electrode head 120 in the second distribution region 320.

[0082] It is understandable that, since a first voltage divider resistor R1 is provided between the first positive electrode head 110 and the second positive electrode head 120, and a second voltage divider resistor R2 is provided between the first negative electrode head 210 and the second negative electrode head 220, and due to the voltage division effect of the first voltage divider resistor R1 and the second voltage divider resistor R2, even if the second positive electrode head 120 and the second negative electrode head 220 are close together, pain can be avoided.

[0083] It is understandable that when the beauty device 100 is working, the electrode heads in the first distribution area 310, the second distribution area 320 and the middle distribution area 330 will work simultaneously to care for the skin.

[0084] Based on the beauty device 100 of the above embodiments, the following presents various embodiments of the beauty device of this application.

[0085] One embodiment of this application also provides a beauty device, which includes the beauty head described in the above embodiment.

[0086] It is worth noting that since the beauty device of this application embodiment includes the beauty head of the above embodiments, the specific implementation method and technical effect of the beauty device of this application embodiment can refer to the specific implementation method and technical effect of the beauty head of any of the above embodiments.

[0087] The above provides a detailed description of the preferred embodiments of this application. However, this application is not limited to the above-described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this application. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A cosmetic head (100), characterized in that, include: A positive electrode group and a negative electrode group are used together to act on the skin so that current flows through the skin area between the positive electrode group and the negative electrode group; The positive electrode group and / or the negative electrode group are provided with multiple groups of electrode heads, and voltage divider resistors are connected in series between different groups of electrode heads of the same polarity.

2. The cosmetic head (100) according to claim 1, characterized in that Includes at least one of the following: The positive electrode group is provided with a first positive electrode group and a second positive electrode group. The first positive electrode group is used to be electrically connected to the control circuit. The first positive electrode group is electrically connected to the second positive electrode group through a first voltage divider resistor (R1). The negative electrode group is provided with a first negative electrode group and a second negative electrode group. The first negative electrode group is used to be electrically connected to the control circuit, and the first negative electrode group is electrically connected to the second negative electrode group through a second voltage divider resistor (R2).

3. The cosmetic head (100) according to claim 2, characterized in that The first positive electrode group includes a plurality of first positive electrode heads (110), the second positive electrode group includes a plurality of second positive electrode heads (120), the first negative electrode group includes a plurality of first negative electrode heads (210), and the second negative electrode group includes a plurality of second negative electrode heads (220); wherein, the second positive electrode head (120) and / or the second negative electrode head (220) are installed at a position between the first positive electrode head (110) and the first negative electrode head (210).

4. The cosmetic head (100) according to claim 3, characterized in that The beauty head (100) is provided with at least one distribution area, wherein a first positive electrode head (110) is provided on one side of each distribution area, a first negative electrode head (210) is provided on the other side, and a second negative electrode head (220) and / or a second positive electrode head (120) is provided in the middle.

5. The cosmetic head (100) according to claim 4, characterized in that The number of distribution areas is two, namely a first distribution area (310) and a second distribution area (320). The second negative electrode head (220) is provided in the middle of the first distribution area (310), and the second positive electrode head (120) is provided in the middle of the second distribution area (320). The first distribution area (310) and the second distribution area (320) are arranged opposite to each other.

6. The cosmetic head (100) according to claim 5, characterized in that The plurality of first positive electrode heads (110) in the first distribution area (310) and the plurality of first negative electrode heads (210) in the second distribution area (320) are all located on the same side of the beauty head (100).

7. The cosmetic head (100) according to claim 5, characterized in that The beauty head (100) is also provided with an intermediate distribution area (330) located between the first distribution area (310) and the second distribution area (320), and the intermediate distribution area (330) is provided with the second positive electrode head (120) and / or the second negative electrode head (220).

8. The cosmetic head (100) according to claim 7, characterized in that The intermediate distribution region (330) includes at least one of the following: A second positive electrode head (120) is provided on one side of the intermediate distribution area (330). The second positive electrode head (120) is located between the first positive electrode head (110) in the first distribution area (310) and the first negative electrode head (210) in the second distribution area (320). A second negative electrode head (220) is provided on the other side of the intermediate distribution area (330). The second negative electrode head (220) is located between the first negative electrode head (210) in the first distribution area (310) and the first positive electrode head (110) in the second distribution area (320).

9. The cosmetic head (100) according to claim 7, characterized in that The intermediate distribution region (330) includes at least one of the following: A second positive electrode head (120) is provided in the middle of the intermediate distribution area (330), and the second positive electrode head (120) is provided adjacent to the second negative electrode head (220) in the first distribution area (310); A second negative electrode head (220) is provided in the middle of the intermediate distribution area (330), and the second negative electrode head (220) is provided adjacent to the second positive electrode head (120) in the second distribution area (320).

10. A cosmetic device, characterized by, Includes the beauty head (100) as described in any one of claims 1 to 9.

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