Applying skin care device

Abstract

The utility model discloses an application skin care device which comprises an electronic skin patch and a charging bin. The electronic skin patch comprises a skin patch shell, a phototherapy unit and a power supply battery, the phototherapy unit and the power supply battery are arranged in the skin patch shell, the power supply battery is used for providing electric energy for the phototherapy unit, and light emitted by the phototherapy unit is emitted from the lower end face of the skin patch shell; the charging bin comprises a bin shell, a first circuit board and a rechargeable battery, the first circuit board and the rechargeable battery are electrically connected and are both arranged in the bin shell, the bin shell is provided with a containing groove used for containing the electronic skin patch, and when the electronic skin patch is located in the containing groove, the rechargeable battery can charge the electronic skin patch. The charging bin can be used for charging the electronic skin patch, so that the electronic skin patch can be repeatedly used, the use cost of the electronic skin patch is reduced, the resource utilization rate is improved, and environmental protection is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of skin care, and particularly relates to a patch skin care device. Background Art

[0002] At present, most electronic skin care products for skin application are disposable items. For example, electronic acne patches can only be discarded after their electric energy is exhausted and cannot be used again. This not only increases the use cost of electronic skin care products, but also reduces the resource utilization efficiency and pollutes the environment. Content of the Utility Model

[0003] In view of the above problems, the utility model discloses a patch skin care device to overcome or at least partially solve the above problems.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] The utility model discloses a patch skin care device, which comprises an electronic skin patch and a charging bin;

[0006] The electronic skin patch comprises a patch shell, a phototherapy unit and a power supply battery. The phototherapy unit and the power supply battery are arranged in the patch shell. The power supply battery is used to provide electric energy for the phototherapy unit, and the light emitted by the phototherapy unit is emitted from the lower end face of the patch shell;

[0007] The charging bin comprises a bin shell, a first circuit board and a charging battery. The first circuit board is electrically connected to the charging battery, and both are arranged in the bin shell. The bin shell is provided with a receiving groove for receiving the electronic skin patch. When the electronic skin patch is located in the receiving groove, the charging battery can charge the electronic skin patch.

[0008] Further, the phototherapy unit is composed of one or more of a lamp bead capable of emitting light with a wavelength of 625nm, a lamp bead capable of emitting light with a wavelength of 590nm, a lamp bead capable of emitting light with a wavelength of 465nm, and a lamp bead capable of emitting light with a wavelength of 415nm.

[0009] Further, the bin shell comprises an upper shell, a middle shell and a lower shell which are arranged in sequence from top to bottom;

[0010] The middle shell and the lower shell are fixedly connected, and a cavity is formed between the middle shell and the lower shell. The charging battery and the first circuit board are arranged in the cavity. The receiving groove is arranged on the middle shell, and the upper shell and the lower shell are detachably matched.

[0011] Further, the charging case further includes a communication unit and a first communication contact respectively electrically connected to the first circuit board; the communication unit is used for the charging case to interact with external devices, and the first communication contact penetrates from the bottom of the receiving groove into the receiving groove; the electronic skin patch further includes a second circuit board and a second communication contact; the phototherapy unit, the power supply battery and the second communication contact are all electrically connected to the second circuit board, and the second communication contact penetrates out from the lower end face of the patch shell and can be in abutting cooperation with the first communication contact in the receiving groove;

[0012] Alternatively, the electronic skin patch further includes a second circuit board and a communication unit; the phototherapy unit, the power supply battery and the communication unit are all electrically connected to the second circuit board, and the communication unit is used for the electronic skin patch to interact with external devices.

[0013] Further, the electronic skin patch further includes a second button and a second circuit board disposed in the patch shell;

[0014] The phototherapy unit, the power supply battery and the second button are all electrically connected to the second circuit board, and the second button, the power supply battery, the second circuit board and the phototherapy unit are arranged in sequence from top to bottom, and the upper end face of the patch shell can elastically deform.

[0015] Further, a light-transmitting hole is formed in the lower end face of the patch shell, the light emitted by the phototherapy unit is emitted from the light-transmitting hole, and a transparent lens is provided on the light-transmitting hole.

[0016] Further, the charging case further includes a disinfection lamp;

[0017] The disinfection lamp is disposed in the cavity below the receiving groove and is electrically connected to the first circuit board, and the light emitted by the disinfection lamp is used to irradiate the lower end face of the electronic skin patch in the receiving groove.

[0018] Further, the charging case further includes a first charging contact; the first charging contact is electrically connected to the first circuit board and penetrates from the bottom of the receiving groove into the receiving groove;

[0019] The electronic skin patch further includes a second charging contact; the second charging contact is electrically connected to the power supply battery and penetrates out from the lower end face of the patch shell and can be in abutting cooperation with the first charging contact in the receiving groove.

[0020] Further, a first positioning magnet group is provided in the cavity below the accommodation groove, and a second positioning magnet group is provided in the skin patch case and is configured to cooperate with the first positioning magnet group. The first positioning magnet group and the second positioning magnet group are used for positioning the electronic skin patch so that when the electronic skin patch is located in the accommodation groove, the second charging contact abuts against the first charging contact.

[0021] Further, a power transmission coil is provided in the cavity, and the power transmission coil is electrically connected to the first circuit board. A power receiving coil is provided in the skin patch case and is configured to cooperate with the power transmission coil. The power receiving coil is electrically connected to the power supply battery.

[0022] Further, the upper case includes an inner case and an outer case which are fixedly connected;

[0023] The inner case is located below the outer case. A positioning groove or a positioning hole corresponding to the position of the accommodation groove is provided on the inner case. The positioning groove or the positioning hole is used for positioning the upper end of the electronic skin patch when the electronic skin patch is located in the accommodation groove.

[0024] Further, a Hall magnet is provided on the upper case, and a Hall switch is provided on the lower end surface of the first circuit board or the middle case. The positions of the Hall switch and the Hall magnet correspond to each other.

[0025] Further, a sticker groove for accommodating a spare sticker is provided on one side of the lower end surface of the lower case. A groove cover is provided on the sticker groove. One side of the groove cover is rotatably connected to the lower case, and the other side of the groove cover is snap-connected to the lower case.

[0026] Further, the charging bin further includes a first button and an indicator light;

[0027] The first button and the indicator light are provided on the lower case and are both electrically connected to the first circuit board.

[0028] Further, one side of the upper case is rotatably connected to the lower case, and a torsion spring is provided at the rotational connection between the upper case and the lower case;

[0029] Alternatively, one side of the upper case is rotatably connected to the lower case, a first attracting magnet is provided in the cavity, and a second attracting magnet is provided on the upper case and is configured to cooperate with the first attracting magnet;

[0030] Or, one side of the upper case is rotatably connected to the lower case, and the other side of the upper case is connected to the lower case through a snap structure;

[0031] Or, the upper case at least partially wraps the lower case, and the upper case and the lower case are connected in a pull-and-pull manner.

[0032] Furthermore, the power supply battery adopts a steel shell battery.

[0033] The advantages and beneficial effects of the present utility model are as follows:

[0034] In the patch skin care device of the present utility model, by arranging a power supply battery and a phototherapy unit in the electronic skin patch, the electronic skin patch can be used for skin phototherapy; and, by arranging a charging battery in the charging bin and arranging a receiving groove on the charging bin, when the electronic skin patch is located in the receiving groove, the charging battery in the charging bin can charge the electronic skin patch, so that the electronic skin patch can be reused, which not only reduces the use cost of the electronic skin patch, but also improves the resource utilization rate and is more conducive to environmental protection. Description of the Drawings

[0035] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present utility model. Moreover, throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0036] Figure 1 is an exploded structural view of the patch skin care device in an embodiment of the present utility model;

[0037] Figure 2 is an axial sectional view of the electronic skin patch in an embodiment of the present utility model;

[0038] Figure 3 is a three-dimensional structural view of the charging bin when the cover is opened in another embodiment of the present utility model;

[0039] Figure 4 is an exploded structural view of the patch skin care device in another embodiment of the present utility model;

[0040] Figure 5 is a three-dimensional structural view of the charging bin with the slot cover opened in another embodiment of the present utility model;

[0041] Figure 6 is a bottom view of the charging bin with the slot cover opened in another embodiment of the present utility model.

[0042] In the figure: 1. Electronic skin patch; 2. Charging case; 3. Skin patch case; 4. Phototherapy unit; 5. Power supply battery; 6. Case shell; 6-1. Upper shell; 6-2. Middle shell; 6-3. Lower shell; 7. First circuit board; 8. Charging battery; 9. Accommodating groove; 10. First communication contact; 11. Second circuit board; 12. Second communication contact; 13. Second button; 14. Light passing hole; 15. Disinfection lamp; 16. First charging contact; 17. Second charging contact; 18. First positioning magnet group; 19. Second positioning magnet group; 20. Hall magnet; 21. Hall switch; 22. Adhesive tape groove; 23. Groove cover; 24. First button; 25. Indicator light; 26. Connection port; 27. Inner shell; 28. Outer shell; 29. Positioning hole; 30. Transparent lens. Detailed implementation mode

[0043] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments of the present utility model and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0044] The following will, with reference to the drawings, detail the technical solutions provided by the embodiments of the present utility model.

[0045] In an embodiment of the present utility model, a patch skin care device is provided, which is used for being patched on the skin to perform phototherapy on the skin. According to Figure 1 and Figure 2 as shown, the patch skin care device specifically includes an electronic skin patch 1 and a charging case 2; among them, the number of electronic skin patches can be one or more; during use, the electronic skin patch can be patched on the skin through double-sided tape or a suction cup.

[0046] The electronic skin patch 1 includes a skin patch case 3, a phototherapy unit 4 and a power supply battery 5. The phototherapy unit 4 and the power supply battery 5 are arranged in the skin patch case 3. The power supply battery 5 is used to provide electrical energy for the phototherapy unit 4, and the light emitted by the phototherapy unit 4 is emitted from the lower end face of the skin patch case 3; when the electronic skin patch 1 is in use, its lower end face is patched on the skin, so that the light emitted by the phototherapy unit 4 directly irradiates the skin. Among them, the power supply battery is preferably a rechargeable lithium battery, and the skin patch case can be composed of two upper and lower shell bodies, and the two shell bodies can be connected by threads or adhesively bonded.

[0047] Moreover, the charging case 2 includes a case shell 6, a first circuit board 7, and a charging battery 8. The first circuit board 7 and the charging battery 8 are electrically connected and are both disposed inside the case shell 6. The first circuit board 7 is used to control the operation of the charging case 2. The case shell 6 is provided with a receiving groove 9 for receiving the electronic skin patch 1. When the electronic skin patch 1 is located in the receiving groove 9, the charging battery 8 can charge the electronic skin patch 1.

[0048] In summary, in the application and skin care device of this embodiment, by providing a power supply battery and a phototherapy unit in the electronic skin patch, the electronic skin patch can be used for skin phototherapy. Moreover, by providing a charging battery in the charging case and a receiving groove on the charging case, when the electronic skin patch is located in the receiving groove, the charging battery in the charging case can charge the electronic skin patch, thereby enabling the electronic skin patch to be reused, not only reducing the use cost of the electronic skin patch, but also improving the resource utilization rate, and being more conducive to environmental protection.

[0049] In this embodiment, the phototherapy unit is composed of one or more of a lamp bead capable of emitting light with a wavelength of 625 nm, a lamp bead capable of emitting light with a wavelength of 590 nm, a lamp bead capable of emitting light with a wavelength of 465 nm, and a lamp bead capable of emitting light with a wavelength of 415 nm. Among them, the specific composition of the lamp beads of the phototherapy unit is determined according to the use of the electronic skin patch.

[0050] Moreover, as Figure 1 shown, the case shell 6 includes an upper shell 6-1, a middle shell 6-2, and a lower shell 6-3 that are sequentially arranged from top to bottom.

[0051] The middle shell 6-2 and the lower shell 6-3 are fixedly connected, and a cavity is formed between the middle shell 6-2 and the lower shell 6-3. The charging battery 8 and the first circuit board 7 are disposed in the cavity. The receiving groove 9 is provided on the middle shell 6-2. The upper shell 6-1 and the lower shell 6-3 are detachably fitted. In this way, the electronic skin patch 1 can be stored through the charging case 2 to prevent the loss of the electronic skin patch 1.

[0052] In addition, the charging case 2 further includes a communication unit and a first communication contact 10 that are electrically connected to the first circuit board 7 respectively; the communication unit is used for the charging case 2 to interact with external devices, enabling the external devices to control the charging case 2 through the communication unit. The first communication contact 10 is made of a conductive material and penetrates from the bottom of the receiving groove 9 into the receiving groove 9; wherein, the external device can be an intelligent device such as a mobile phone, a tablet computer, or a computer, and the communication unit can include one or two of a Bluetooth module, a wifi module, and an NFC module; the electronic skin patch 1 further includes a second circuit board 11 and a second communication contact 12; the light therapy unit 4, the power supply battery 5, and the second communication contact 12 are all electrically connected to the second circuit board 11, and the second circuit board 11 is used for controlling the operation of the electronic skin patch 1. The second communication contact 12 is made of a conductive material and penetrates out from the lower end surface of the skin patch case 3, and can be in abutting cooperation with the first communication contact 10 in the receiving groove 9; thus, when the electronic skin patch 1 is located in the receiving groove 9, the second communication contact 12 just abuts against the first communication contact 10, realizing wired communication between the electronic skin patch 1 and the charging case 2, and further enabling the external device to indirectly control the electronic skin patch 1 through the charging case 2.

[0053] Certainly, in other embodiments, the electronic skin patch further includes a second circuit board and a communication unit disposed in the skin patch case; the light therapy unit, the power supply battery, and the communication unit are all electrically connected to the second circuit board, and the communication unit is used for the electronic skin patch to interact with external devices. In this way, the external device can directly control the electronic skin patch.

[0054] In this embodiment, as Figure 1 and Figure 2 shown, the electronic skin patch 1 further includes a second button 13 and a second circuit board 11 disposed in the skin patch case 3.

[0055] The light therapy unit 4, the power supply battery 5, and the second button 13 are all electrically connected to the second circuit board 11, and the second button 13, the power supply battery 5, the second circuit board 11, and the light therapy unit 4 are arranged in sequence from top to bottom. The working state of the electronic skin patch 1 can be switched through the second button 13; for example, pressing the second button 13 once, the electronic skin patch 1 starts to work; pressing the second button 13 twice, the electronic skin patch 1 pauses working; long pressing the second button 13, the electronic skin patch 1 enters the off state; the upper end surface of the skin patch case 3 can elastically deform. When pressing the upper end surface of the skin patch case 3, the skin patch case 3 elastically deforms downward, squeezing and triggering the second button 13; thus, the skin patch case 3 can completely wrap the second button 13, ensuring that the electronic skin patch 1 has a high protection level (such as a waterproof level). Among them, the material of the skin patch case can be plastic.

[0056] And, as Figure 1 and Figure 2As shown, a light-transmitting hole 14 is formed in the lower end surface of the skin patch case 3, and the light emitted by the light therapy unit 4 is emitted through the light-transmitting hole 14. A transparent lens 30 is provided on the light-transmitting hole 14 to prevent the circuit in the electronic skin patch 1 from being affected by skin grease or sweat. The material of the transparent lens 30 can be resin.

[0057] In addition, as Figure 1 shown, the charging bin 2 further includes a disinfection lamp 15; wherein, the disinfection lamp can be a UV disinfection lamp.

[0058] The disinfection lamp 15 is arranged in the cavity below the receiving groove 9 and is electrically connected to the first circuit board 7. The light emitted by the disinfection lamp 15 is at least used to irradiate the lower end surface of the electronic skin patch 1 in the receiving groove 9 to achieve sterilization and disinfection of the electronic skin patch 1 and ensure the cleanliness of the electronic skin patch 1.

[0059] In this embodiment, as Figure 1 shown, the charging bin 2 further includes a first charging contact 16, and the first charging contact 16 is made of a conductive material; the first charging contact 16 is electrically connected to the first circuit board 7 and penetrates from the bottom of the receiving groove 9 into the receiving groove 9.

[0060] The electronic skin patch 1 further includes a second charging contact 17, and the second charging contact 17 is also made of a conductive material; the second charging contact 17 is electrically connected to the power supply battery 5. Specifically, the second charging contact 17 is electrically connected to the power supply battery 5 through the second circuit board 11 and penetrates out from the lower end surface of the skin patch case 3, and can be in abutting cooperation with the first charging contact 16 in the receiving groove 9. In this way, when the electronic skin patch 1 is located in the receiving groove 9, the second charging contact 17 abuts against the first charging contact 16 to realize wired charging of the charging bin 2 to the electronic skin patch 1.

[0061] In addition, as Figure 1 shown, a first positioning magnet group 18 is arranged in the cavity below the receiving groove 9. The first positioning magnet group 18 is two symmetrically arranged magnets, and the magnetic poles of the two magnets are arranged in opposite directions. A second positioning magnet group 19 is arranged in the skin patch case 3 and is matched with the first positioning magnet group 18. That is, the positions of the first positioning magnet group 18 and the second positioning magnet group 19 correspond, and the magnetic poles are arranged in opposite directions. The first positioning magnet group 18 and the second positioning magnet group 19 are used for positioning the electronic skin patch 1 so that when the electronic skin patch 1 is located in the receiving groove 9, the second charging contact 17 abuts against the first charging contact 16.

[0062] In other embodiments, a power transmission coil is arranged in the cavity. The power transmission coil is electrically connected to the first circuit board, and a power receiving coil is arranged in the skin patch case and is matched with the power transmission coil. The power receiving coil is electrically connected to the power supply battery. In this way, wireless charging of the charging bin to the electronic skin patch can be realized through the power transmission coil and the power receiving coil.

[0063] In this embodiment, as Figure 1As shown, the upper shell 6-1 includes an inner shell 27 and an outer shell 28 which are fixedly connected.

[0064] The inner shell 27 is located on the lower side of the outer shell 28. The inner shell 27 is provided with a positioning groove corresponding to the position of the accommodating groove 9. When the electronic skin patch 1 is located in the accommodating groove 9, the positioning groove is used for positioning the upper end of the electronic skin patch 1 to prevent the electronic skin patch 1 from shaking in the charging bin 2. Of course, in other embodiments, such as Figure 3 and Figure 4 as shown, a positioning hole 29 corresponding to the position of the accommodating groove 9 can also be provided on the inner shell 27, and the electronic skin patch 1 is positioned through the positioning hole 29.

[0065] In this embodiment, as Figure 1 shown, a Hall magnet 20 is provided on the upper shell 6-1, and a Hall switch 21 is provided on the first circuit board 7. The positions of the Hall switch 21 and the Hall magnet 20 correspond. In this way, the first circuit board 7 can determine the open / closed state of the bin shell 6 according to the Hall magnet 20 and the Hall switch 21, and then facilitate subsequent control operations; for example, when the first circuit board 7 determines that the bin shell 6 is in the closed state, it controls the disinfection lamp 15 to turn on, or controls the charging bin 2 to enter the low-power mode. Of course, the Hall switch 21 can also be provided on the lower end face of the middle shell 6-2.

[0066] Moreover, the power supply battery adopts a steel shell battery, thus avoiding the situation of the power supply battery bulging.

[0067] In addition, one side of the upper shell is rotatably connected to the lower shell, and a torsion spring is provided at the rotational connection between the upper shell and the lower shell to ensure that after the upper shell of the charging bin is opened, it can automatically return to its original position and return to the closed position.

[0068] In other embodiments, one side of the upper shell is rotatably connected to the lower shell, a first attracting magnet is provided in the cavity, and a second attracting magnet cooperating with the first attracting magnet is provided on the upper shell. Through the attraction of the first attracting magnet and the second attracting magnet, the upper shell can be kept in the closed position. Or, one side of the upper shell is rotatably connected to the lower shell, and the other side of the upper shell and the lower shell are connected by a snap structure, which also enables the upper shell to be kept in the closed position. Or, at least part of the upper shell wraps the lower shell, and the upper shell and the lower shell are connected by a draw connection, that is, the lower shell can be drawn out from the upper shell, which is more convenient to use.

[0069] In another embodiment of the present utility model, as Figures 4 to 6 shown, a sticker slot 22 for accommodating spare stickers is provided on one side of the lower end face of the lower shell 6-3 to realize the storage of spare stickers; a slot cover 23 is provided on the sticker slot 22. One side of the slot cover 23 is rotatably connected to the lower shell 6-3, and the other side of the slot cover 23 is snap-connected to the lower shell 6-3, which is convenient for opening and closing the slot cover 23.

[0070] In addition, asFigure 3 and Figure 4 As shown in Figure 4 , the charging case 2 further includes a first button 24 and an indicator light 25.

[0071] Specifically, the first button 24 and the indicator light 25 are provided on the lower case 6-3 and are both electrically connected to the first circuit board 7. Among them, the first button can be the switch button of the charging case, and the indicator light is used to indicate the working state of the charging case; or, the first button can be the switching button of the electronic skin patch working mode, and the indicator light is used to indicate the working mode of the electronic skin patch; or, the indicator light is the power indicator light of the charging case.

[0072] In addition, as Figure 5 shown, a connection port 26 is provided on the case 6, and the connection port 26 is electrically connected to the charging battery 8, so that an external power supply can charge the charging case 2 through the connection port 26. Among them, the connection port can be a type-c interface, a USB interface or a magnetic adsorption interface.

[0073] The above is only the specific implementation manner of the present utility model. Under the above teaching of the present utility model, those skilled in the art can make other improvements or deformations on the basis of the above embodiments. Those skilled in the art should understand that the above specific description is only a better explanation of the purpose of the present utility model, and the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A skin care device, characterized in that: Includes electronic skin patch and charging case; The electronic skin patch includes a skin patch shell, a light therapy unit and a power supply battery. The light therapy unit and the power supply battery are arranged in the skin patch shell. The power supply battery is used to provide electrical energy for the light therapy unit. The light emitted by the light therapy unit is emitted from the lower end surface of the skin patch shell. The charging compartment includes a compartment shell, a first circuit board and a rechargeable battery. The first circuit board and the rechargeable battery are electrically connected and are both arranged in the compartment shell. The compartment shell is provided with a receiving groove for accommodating the electronic skin patch, so that when the electronic skin patch is located in the receiving groove, the rechargeable battery can charge the electronic skin patch.

2. The skin care application device according to claim 1, characterized in that: The phototherapy unit is composed of one or more of lamp beads capable of emitting light with a wavelength of 625nm, lamp beads capable of emitting light with a wavelength of 590nm, lamp beads capable of emitting light with a wavelength of 465nm, and lamp beads capable of emitting light with a wavelength of 415nm.

3. The skin care application device according to claim 1, characterized in that: The warehouse shell comprises an upper shell, a middle shell and a lower shell arranged in sequence from top to bottom; The middle shell and the lower shell are fixedly connected, and a cavity is formed between the middle shell and the lower shell. The rechargeable battery and the first circuit board are arranged in the cavity. The accommodating groove is arranged on the middle shell, and the upper shell and the lower shell can be separated and matched.

4. The skin care application device according to claim 1, characterized in that: The charging compartment also includes a communication unit and a first communication contact which are electrically connected to the first circuit board respectively; the communication unit is used for the charging compartment to exchange information with an external device, and the first communication contact is inserted into the receiving slot from the bottom of the receiving slot; the electronic skin patch also includes a second circuit board and a second communication contact; the phototherapy unit, the power supply battery and the second communication contact are all electrically connected to the second circuit board, and the second communication contact is inserted from the lower end surface of the skin patch shell and can be abutted and matched with the first communication contact in the receiving slot; Alternatively, the electronic skin patch also includes a second circuit board and a communication unit; the phototherapy unit, the power supply battery and the communication unit are all electrically connected to the second circuit board, and the communication unit is used for the electronic skin patch to exchange information with an external device.

5. The skin care application device according to claim 1, characterized in that: The electronic skin patch also includes a second button and a second circuit board arranged in the skin patch shell; The phototherapy unit, the power supply battery and the second button are all electrically connected to the second circuit board, and the second button, the power supply battery, the second circuit board and the phototherapy unit are arranged in sequence from top to bottom, and the upper end surface of the skin patch shell can be elastically deformed.

6. The skin care application device according to claim 1, characterized in that: A light-through hole is provided on the lower end surface of the skin-stick shell, and the light emitted by the phototherapy unit is emitted from the light-through hole. A transparent lens is provided on the light-through hole.

7. The skin care application device according to claim 3, characterized in that: The charging compartment also includes a disinfection lamp; The disinfection lamp is disposed in the cavity below the receiving groove and is electrically connected to the first circuit board. The light emitted by the disinfection lamp is used to irradiate the lower end surface of the electronic skin patch in the receiving groove.

8. The skin care application device according to claim 3, characterized in that: The charging compartment further includes a first charging contact; the first charging contact is electrically connected to the first circuit board and is inserted into the receiving groove from the bottom of the receiving groove; The electronic skin patch also includes a second charging contact; the second charging contact is electrically connected to the power supply battery, and passes through the lower end surface of the skin patch shell, and can be abutted and matched with the first charging contact in the accommodating groove.

9. The skin care application device according to claim 8, characterized in that: A first positioning magnet group is provided in the cavity below the accommodating groove, and a second positioning magnet group cooperating with the first positioning magnet group is provided in the skin patch shell. The first positioning magnet group and the second positioning magnet group are used for positioning the electronic skin patch so that when the electronic skin patch is located in the accommodating groove, the second charging contact abuts against the first charging contact.

10. The skin care application device according to claim 3, characterized in that: A power transmission coil is provided in the cavity, and the power transmission coil is electrically connected to the first circuit board. A power receiving coil cooperating with the power transmission coil is provided in the skin-touch shell, and the power receiving coil is electrically connected to the power supply battery.

11. The skin care application device according to claim 3, characterized in that: The upper shell comprises an inner shell and an outer shell which are fixedly connected; The inner shell is located at the lower side of the outer shell, and is provided with a positioning groove or a positioning hole corresponding to the position of the accommodating groove. The positioning groove or the positioning hole is used for positioning the upper end of the electronic skin patch when the electronic skin patch is located in the accommodating groove.

12. The skin care application device according to claim 3, characterized in that: A Hall magnet is disposed on the upper shell, and a Hall switch is disposed on the lower end surface of the first circuit board or the middle shell, and the positions of the Hall switch and the Hall magnet correspond.

13. The skin care application device according to claim 3, characterized in that: A sticker slot for accommodating spare stickers is provided on one side of the lower end surface of the lower shell, and a slot cover is provided on the sticker slot, one side of the slot cover is rotatably connected to the lower shell, and the other side of the slot cover is snap-connected to the lower shell.

14. The skin care application device according to claim 3, characterized in that: The charging compartment also includes a first button and an indicator light; The first button and the indicator light are arranged on the lower shell, and are both electrically connected to the first circuit board.

15. The skin care application device according to claim 3, characterized in that: One side of the upper shell is rotatably connected to the lower shell, and a torsion spring is provided at the rotation connection between the upper shell and the lower shell; Alternatively, one side of the upper shell is rotatably connected to the lower shell, a first attraction magnet is provided in the cavity, and a second attraction magnet cooperating with the first attraction magnet is provided on the upper shell; Alternatively, one side of the upper shell is rotatably connected to the lower shell, and the other side of the upper shell is connected to the lower shell via a snap-fit ​​structure; Alternatively, the upper shell at least partially wraps the lower shell, and the upper shell and the lower shell are connected by pulling.

16. The skin care application device according to any one of claims 1 to 15, characterized in that: The power supply battery adopts a steel shell battery.

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