Cosmetic device

Abstract

The utility model relates to beauty equipment technical field discloses a kind of beauty instruments, including massage head and handle connected with massage head, and massage head includes: shell, is equipped with mounting cavity and with the first opening and second opening of mounting cavity communication;Hot compress component, at least part exposes first opening in mounting cavity and is arranged, and hot compress component is used to generate heat to skin;Cold compress component, at least part exposes second opening in mounting cavity and is arranged, and cold compress component is used to generate cold and transfer to skin.The utility model uses the heat effect generated by hot compress component to carry out hot compress skin care, make skin pore dilate to absorb skin care liquid;Utilize the cold generated by cold compress component and transfer to skin, can make pore shrink in time after absorbing skin care liquid, ensure skin care effect.Set hot compress component and cold compress component so that beauty instrument simultaneously forms first functional surface and second functional surface, to realize hot compress nursing and ice compress nursing respectively, improve the functional diversity of beauty instrument, improve user experience.

Description

Technical Field

[0001] This utility model relates to the field of beauty equipment technology, specifically to a beauty instrument. Background Technology

[0002] Most beauty devices on the market, designed to open pores, include a heating function. This heat triggers the skin's self-repair mechanism, promoting collagen growth and regeneration to reduce wrinkles and tighten skin. These devices are often used in conjunction with serums and skincare products. The increased skin temperature temporarily dilates pores, facilitating absorption of nutrients from the serum. However, heated skin can also cause redness, increased sensitivity, and dehydration, making it more susceptible to external irritants and infections. If the skin doesn't cool down properly after skincare, facial capillaries and pores cannot close, failing to lock in serum ingredients and reduce inflammation and redness. Current beauty devices are relatively limited in function, unable to simultaneously provide both heat and cold compresses, resulting in a poor user experience. Utility Model Content

[0003] In view of this, the present invention provides a beauty device to solve the problem that current beauty devices have relatively limited functions and cannot simultaneously perform hot compress and cold compress treatments.

[0004] This utility model provides a beauty device, including a massage head and a handle connected to the massage head, wherein the massage head includes:

[0005] The housing has a mounting cavity and a first opening and a second opening communicating with the mounting cavity;

[0006] A heat therapy component is disposed in the mounting cavity and at least partially exposed above the first opening, the heat therapy component being used to generate heat on the skin;

[0007] A cooling compress component, disposed in the mounting cavity and at least partially exposed through the second opening, is used to generate cooling and deliver it to the skin.

[0008] Beneficial Effects: This utility model provides a beauty device. The portion of the heating component with a first opening forms a first functional surface, utilizing the heat generated by the heating component for heat therapy, which dilates skin pores to facilitate the absorption of skincare products. The portion of the cooling component with a second opening forms a second functional surface, utilizing the cooling component to generate cold air and transfer it to the skin, allowing the pores to shrink promptly after absorbing the skincare product, ensuring the skincare effect. By incorporating both heating and cooling components, the beauty device simultaneously forms both the first and second functional surfaces, thereby achieving heat therapy and cold therapy respectively, increasing the functional versatility of the beauty device and enhancing the user experience.

[0009] In one optional embodiment, the cold compress assembly includes:

[0010] A cooling element has a cooling surface and a heating surface;

[0011] A cold-end heat sink is connected to the cooling surface, and the cold-end heat sink is used to transfer the cold energy generated by the cooling surface to the skin;

[0012] A hot-end radiator is connected to the heating surface and is used to dissipate the heat generated by the heating surface.

[0013] Beneficial effects: By using a cooling plate to generate heat and cold on the cooling and heating surfaces respectively, the cold end heat sink transfers the cold energy generated on the cooling surface to the skin, and the hot end heat sink dissipates the heat generated on the heating surface, thus enabling the cooling device to efficiently and quickly obtain and transfer cold energy to the skin.

[0014] In one alternative embodiment, at least a portion of the cold-end heat sink is exposed above the second opening and is able to come into contact with the skin to transfer the cooling energy generated by the cooling surface to the skin.

[0015] Beneficial effects: By exposing part of the cold end heat sink through the second opening, the heat is transferred directly to the skin through contact with the exposed part of the cold end heat sink, thereby simplifying the structure of the massage head and beauty device and achieving lightweight design.

[0016] In one optional embodiment, the handle includes a main control board and a battery electrically connected to the main control board, the cooling chip is electrically connected to the main control board, the main control board is used to regulate the cooling chip, and the battery is used to power the cooling chip.

[0017] Beneficial effects: The main control board can be used to regulate the cooling element, so as to adjust different cooling levels; the battery can be used to power the cooling element, so that the cooling element can operate normally.

[0018] In one optional implementation, the heat therapy component includes:

[0019] An electrode plate, at least partially exposed by the first opening, wherein the electrode pads of the electrode plate are used to generate a radio frequency signal, the radio frequency signal being used to generate heat on the skin;

[0020] A control board is electrically connected to the electrode plate, and the control board is used to regulate the electrode plate.

[0021] Beneficial effects: The electrode pads on the electrode plate generate radio frequency signals to generate heat on the skin; the control board, which is electrically connected to the electrode plate, is used to regulate the electrode pads and realize the automated control of the radio frequency signals generated by the electrode pads on the electrode plate.

[0022] In one alternative embodiment, the control panel is provided with a light-emitting element for generating light of different wavelengths to perform phototherapy on the skin.

[0023] Beneficial effects: The light-emitting elements on the control panel generate light of different wavelengths to perform phototherapy on the skin, further enhancing the versatility of the beauty device's functions; at the same time, the phototherapy can generate corresponding heat, which can be used in conjunction with the heat therapy component to enhance the heat therapy effect.

[0024] In one optional embodiment, the control plate is disposed on the side of the electrode plate opposite to the first opening, and the electrode plate is provided with a light-transmitting part, so that the light emitted by the light-emitting element of the control plate can pass through the light-transmitting part of the control plate and thus act on the skin.

[0025] Beneficial effects: The electrode plate has a light-transmitting part, which allows the light emitted by the light-emitting element of the control plate to pass through the control plate smoothly, so as to realize the phototherapy skin care function smoothly; at the same time, hot compress skin care and phototherapy skin care can be performed simultaneously, further enhancing the user experience.

[0026] In one optional embodiment, when the cooling assembly is provided with a hot end heat sink, the control board is disposed between the hot end heat sink and the electrode plate.

[0027] The control board is provided with a clearance channel, through which at least a portion of the hot-end heat sink passes and connects with the electrode plate, so as to transfer the heat dissipated by the hot-end heat sink to the electrode plate.

[0028] Beneficial effects: The control board is equipped with a clearance channel, which allows the heat dissipated by the hot end heat sink to be directly transferred to the electrode plate and utilized during the operation of the heat therapy component, so that the heat dissipated by the hot end heat sink can be effectively utilized.

[0029] In one alternative embodiment, the first opening and the second opening are disposed opposite to each other on both sides of the housing.

[0030] Beneficial effects: The first and second openings are positioned opposite each other on the front and rear sides of the housing. The second opening is made in the area on the rear side of the housing, forming a second functional surface with the cooling compress component, so that the user can use the massage head when holding the handle; it also facilitates the proper installation of various structural components in the heating and cooling compress components.

[0031] In one alternative implementation, the handle includes:

[0032] The bracket assembly includes the main control board and the battery and charging board electrically connected to the main control board, and the main control board is electrically connected to the cooling assembly;

[0033] The charging assembly includes a charging interface and conductive pins. When the charging connector is inserted into the charging interface, the conductive pins can be electrically connected to the charging board, thereby charging the battery.

[0034] Beneficial effects: The charging component charges the battery in the support assembly, enabling the beauty device to function properly. Attached Figure Description

[0035] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0036] Figure 1 A schematic diagram of the structure of a beauty device provided by this utility model;

[0037] Figure 2 A cross-sectional view of a beauty device provided by this utility model;

[0038] Figure 3 for Figure 2 A magnified view of part A in the diagram;

[0039] Figure 4 A partial exploded view of a beauty device provided for this utility model;

[0040] Figure 5 An exploded view of a beauty device provided by this utility model;

[0041] Figure 6 A cross-sectional view of the charging component provided by this utility model;

[0042] Figure 7 A schematic diagram of the front shell provided by this utility model;

[0043] Figure 8 A schematic diagram of the structure of the bracket provided by this utility model;

[0044] Figure 9 A cross-sectional view of the front shell provided for this utility model;

[0045] Figure 10 This is a structural schematic diagram of the front shell provided by this utility model from another perspective.

[0046] Explanation of reference numerals in the attached figures:

[0047] 100. Massage head;

[0048] 110. Shell; 111. First opening; 112. Second opening;

[0049] 120. Heating assembly; 121. Electrode plate; 122. Control panel;

[0050] 130. Cooling assembly; 131. Cooling element; 132. Cold end radiator; 133. Hot end radiator;

[0051] 200. Handle;

[0052] 210. Bracket assembly; 211. Main control board; 212. Battery; 213. Charging board; 214. Bracket; 215. Button board; 216. Button pad; 217. Second groove; 218. Motor; 219. Positioning post;

[0053] 220. Charging component; 221. Charging interface; 222. Conductive pin; 223. Back cover; 224. Pressure cover; 225. Sealing gasket; 226. Magnet; 227. Boss;

[0054] 230. Housing assembly; 231. Front shell; 232. First recess; 233. First decorative piece; 234. Second decorative piece; 235. Lampshade; 236. Button; 237. Button hole; 238. First window; 239. Second window; 2310. Slot; 2311. Positioning hole;

[0055] 300. Shoulders. Detailed Implementation

[0056] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0057] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0058] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0059] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0060] The following is combined with Figures 1-10 The following describes embodiments of the present invention.

[0061] According to an embodiment of this utility model, a beauty device is provided, such as... Figure 1 As shown, the device includes a massage head 100 and a handle 200 connected to the massage head 100. The user can hold the handle 200 and operate the buttons on it to adjust different care modes of the massage head 100, bringing the functional surfaces of the massage head 100 close to the skin for skincare. The massage head 100 and the handle 200 are connected via a shoulder section 300, and the functional and power supply components between the massage head 100 and the handle 200 are electrically connected via a wiring harness in the shoulder section 300.

[0062] In this embodiment, as Figure 2 , Figure 3 As shown, the massage head 100 includes: a housing 110, a heating component 120, and a cooling component 130.

[0063] The housing 110 has an installation cavity and a first opening 111 and a second opening 112 communicating with the installation cavity; the heating component 120 is disposed in the installation cavity and at least partially exposed in the first opening 111, and the heating component 120 is used to generate heat on the skin; the cooling component 130 is disposed in the installation cavity and at least partially exposed in the second opening 112, and the cooling component 130 is used to generate cold and transfer it to the skin.

[0064] In the above embodiment, the portion of the heating component 120 exposed at the first opening 111 forms a first functional surface. The heat generated by the heating component 120 is used for heat therapy, causing skin pores to dilate and absorb the skincare liquid. The portion of the cooling component 130 exposed at the second opening 112 forms a second functional surface. The cooling component 130 generates cold air and transfers it to the skin, allowing the pores to shrink promptly after absorbing the skincare liquid, ensuring the skincare effect. By setting up the heating component 120 and the cooling component 130, the beauty device simultaneously forms both the first and second functional surfaces, thereby achieving heat therapy and cold therapy respectively, increasing the functionality of the beauty device and enhancing the user experience.

[0065] Specifically, such as Figure 2 , Figure 3 As shown, the heating component 120 is used to generate heat on the skin. Its heating method includes, but is not limited to, resistance heating, radio frequency heating, microcurrent heating, ultrasonic heating, LED phototherapy heating, etc. The heating component 120 can be equipped with a corresponding heating structure for the different heating methods mentioned above. The cooling component 130 is used to generate cold energy and transfer it to the skin. Its cooling method includes, but is not limited to, semiconductor cooling, physical cooling using metal or cold storage, steam cooling, compressor cooling, etc. The cooling component 130 can be equipped with a corresponding cooling structure for the different cooling methods mentioned above.

[0066] In some embodiments, such as Figure 2 , Figure 3 , Figure 5 As shown, the cooling assembly 130 includes: a cooling plate 131, a cold end heat sink 132, and a hot end heat sink 133.

[0067] The cooling plate 131 has a cooling surface and a heating surface; the cold end heat sink 132 is connected to the cooling surface and is used to transfer the cold energy generated by the cooling surface to the skin; the hot end heat sink 133 is connected to the heating surface and is used to dissipate the heat generated by the heating surface.

[0068] In the above embodiment, the cooling element 131 generates heat and cold on the cooling surface and heating surface respectively. The cold end heat sink 132 is used to transfer the cold generated on the cooling surface to the skin, and the hot end heat sink 133 is used to dissipate the heat generated on the heating surface, thereby enabling the cooling compress component 130 to efficiently and quickly obtain cold and transfer it to the skin.

[0069] Specifically, such as Figure 2 , Figure 3As shown, the cooling element 131 is made of semiconductor material and operates using the Peltier effect. When current passes through the cooling element 131, the cooling surface of the cooling element 131 absorbs heat, thus providing a cooling source; the heating surface of the cooling element 131 releases heat, thus providing heating. This heat is dissipated through subsequent components. One side of the cold-end heat sink 132 is in contact with the cooling surface of the cooling element 131, thereby transferring the cooling energy generated by the cooling surface to the skin; one side of the hot-end heat sink 133 is in contact with the heating surface, thereby dissipating this heat.

[0070] Furthermore, such as Figure 3 , Figure 5 As shown, the cooling element 131 generates a temperature difference between its two sides during operation. Heat is transferred from the cold end to the hot end. The hot end must effectively dissipate heat; otherwise, the accumulated heat will be transferred back to the cold end, negating the cooling effect of the cold end. If the hot end cannot dissipate heat or absorb more heat, heat will accumulate at the hot end, causing its temperature to rise rapidly. This reduces the temperature difference between the cold and hot ends, weakening the cooling effect. Ultimately, the high temperature at the hot end will be transferred to the cold end, causing its temperature to rise, potentially even exceeding the ambient temperature and resulting in the loss of cooling function. Therefore, in this embodiment, the hot end heat sink 133 is constructed as a large-volume structure to absorb more heat load while preventing the cooling element 131 from overheating and accelerating material aging, thus ensuring the service life of the cooling element 131.

[0071] Furthermore, this embodiment does not limit the specific method by which the cold-end heat sink 132 transfers the cold energy generated by the cooling surface to the skin. In one embodiment, a cold-conducting plate is provided at the second opening 112, and the cold-end heat sink 132 is brought into contact with the cold-conducting plate, using the cold-conducting plate to transfer the cold energy to the skin. In another embodiment, a portion of the cold-end heat sink 132 is located at the second opening 112, directly transferring the cold energy of the cold-end heat sink 132 to the skin.

[0072] Furthermore, this embodiment does not limit the specific method by which the heat sink 133 dissipates heat. In one implementation, heat dissipation holes are provided on the housing 110 for heat dissipation; in another implementation, the heat sink 133 is connected to the heat therapy assembly 120 to transfer heat to the heat therapy assembly 120 for utilization.

[0073] In some embodiments, such as Figure 2 , Figure 3 As shown, at least a portion of the cold end heat sink 132 is exposed through the second opening 112 and is able to come into contact with the skin to transfer the cold generated by the cooling surface to the skin.

[0074] In the above embodiment, a portion of the cold end heat sink 132 is exposed through the second opening 112, and the exposed portion of the cold end heat sink 132 is directly used to contact the skin to transfer cooling, thereby simplifying the structure of the massage head 100 and the beauty device and achieving lightweight design.

[0075] Specifically, such as Figure 3 As shown, the housing 110 has a snap fastener at the second opening 112, and the side of the cold-end radiator 132 that contacts the cooling surface of the cooling plate 131 has a corresponding snap-fit ​​interface. The cold-end radiator 132 and the housing 110 are fixed together by the snap fastener and the snap-fit ​​interface. The side of the cold-end radiator 132 away from the cooling surface of the cooling plate 131 is constructed with an arc shape to facilitate the transfer of cold energy through contact with the skin.

[0076] In some embodiments, such as Figure 4 , Figure 5 As shown, the handle 200 includes a main control board 211 and a battery 212 electrically connected to the main control board 211. The cooling chip 131 is electrically connected to the main control board 211. The main control board 211 is used to regulate the cooling chip 131, and the battery 212 is used to supply power to the cooling chip 131.

[0077] In the above embodiment, the main control board 211 is used to control the cooling chip 131 so as to adjust different cooling levels; the battery 212 is used to power the cooling chip 131 so that the cooling chip 131 can operate normally.

[0078] Specifically, such as Figure 4 , Figure 5 As shown, battery 212 is a rechargeable battery, which can be charged by an external power source through a charging structure to store electricity.

[0079] In some embodiments, such as Figure 2 , Figure 3 , Figure 5 As shown, the heat therapy assembly 120 includes an electrode plate 121 and a control plate 122.

[0080] The electrode plate 121 exposes at least part of the first opening 111. The electrode pads of the electrode plate 121 are used to generate radio frequency signals, which are used to generate heat on the skin. The control board 122 is electrically connected to the electrode plate 121 and is used to regulate the electrode pads.

[0081] In the above embodiment, the electrode pads of the electrode plate 121 generate radio frequency signals to generate heat on the skin; the control board 122, which is electrically connected to the electrode plate 121, is used to regulate the electrode pads and realize the automated control of the radio frequency signals generated by the electrode pads on the electrode plate 121.

[0082] Specifically, such as Figure 3 , Figure 5As shown, the electrode pads of electrode plate 121 generate radio frequency signals, which penetrate the epidermis and reach the dermis through electromagnetic waves of a specific frequency, causing eddies in the skin tissue, resulting in friction between molecules and thus generating a thermal effect, which generates heat on the skin.

[0083] Furthermore, such as Figure 3 , Figure 5 As shown, the electrode plate 121 and the control board 122 are electrically connected to the main control board 211, and the battery 212 provides power to the electrode plates on the electrode plate 121.

[0084] In some embodiments, such as Figure 3 , Figure 5 As shown, the control board 122 is equipped with light-emitting elements, which are used to generate light of different wavelengths for phototherapy of the skin.

[0085] In the above embodiment, light-emitting elements on the control board 122 are used to generate light of different wavelengths to perform phototherapy on the skin, further enhancing the functionality of the beauty device; at the same time, phototherapy can generate corresponding heat, which can be used in conjunction with the heat therapy component 120 to enhance the heat therapy effect.

[0086] Specifically, such as Figure 3 , Figure 5 As shown, the light-emitting element is set as LED beads, laser beads, etc., and the LED emits visible light of different wavelengths. The principle of different wavelengths of visible light having different stimulating effects on the skin is used for skin treatment or to achieve cosmetic effects.

[0087] In some embodiments, such as Figure 3 , Figure 5 As shown, the control plate 122 is located on the side of the electrode plate 121 facing away from the first opening 111. The electrode plate 121 is provided with a light-transmitting part. The light emitted by the light-emitting element of the control plate 122 can pass through the light-transmitting part of the control plate 122 and thus act on the skin.

[0088] In the above embodiment, the electrode plate 121 is provided with a light-transmitting part, so that the light emitted by the light-emitting element of the control plate 122 can pass smoothly through the control plate 122, so as to smoothly realize the phototherapy skin care function; at the same time, hot compress skin care and phototherapy skin care can be performed simultaneously, further enhancing the user experience.

[0089] Specifically, such as Figure 3 , Figure 5 As shown, a portion of the electrode plate 121 that avoids the electrode sheet is constructed as a semi-transparent structure to form a light-transmitting part, so that the light emitted by the light-emitting element of the control plate 122 can pass through the semi-transparent structure through the control plate 122 and ultimately act on the skin.

[0090] In some embodiments, such as Figure 3 , Figure 5As shown, when the cooling assembly 130 is equipped with a hot end heat sink 133, the control board 122 is located between the hot end heat sink 133 and the electrode plate 121; the control board 122 is provided with a clearance channel, and at least a portion of the hot end heat sink 133 passes through the clearance channel to connect with the electrode plate 121 so as to transfer the heat dissipated by the hot end heat sink 133 to the electrode plate 121.

[0091] In the above embodiment, the control board 122 is provided with a clearance channel so that the heat dissipated by the hot end heat sink 133 is directly transferred to the electrode plate 121 and utilized during the operation of the heat therapy assembly 120, so that the heat dissipated by the hot end heat sink 133 is effectively utilized.

[0092] Specifically, such as Figure 3 , Figure 5 As shown, a portion of the control board 122 that avoids the light-emitting element and the electronic control element is constructed as a through-hole structure to form an avoidance channel, so that at least a portion of the hot end heat sink 133 can pass through the through-hole structure to contact the electrode plate 121, thereby directly transferring the heat dissipated by the hot end heat sink 133 to the electrode plate 121.

[0093] In some embodiments, such as Figure 3 , Figure 5 As shown, the first opening 111 and the second opening 112 are arranged opposite to each other on both sides of the housing 110.

[0094] In the above embodiment, the first opening 111 and the second opening 112 are arranged opposite to each other on the front and rear sides of the housing 110. The second opening 112 is opened in the area on the rear side of the housing 110 to form a second functional surface with the cold compress component 130, so that the user can use the massage head 100 when holding the handle 200; it also facilitates the reasonable installation of each structural component in the hot compress component 120 and the cold compress component 130.

[0095] Specifically, such as Figure 3 , Figure 5 As shown, when holding the handle 200, the user only needs to rotate the handle 200 circumferentially 180° to use the cooling function, thus making it convenient for the user to use the beauty device in the same posture as the hot compress function.

[0096] Furthermore, such as Figure 3 , Figure 5 As shown, the first opening 111 and the second opening 112 are arranged opposite to each other on the front and rear sides of the housing 110. The control board 122, the electrode plate 121, the hot end heat sink 133, the cooling chip 131 and the cold end heat sink 132 are arranged sequentially from the first opening 111 to the second opening 112, so as to make reasonable use of the space of the mounting cavity in the housing 110 for installation.

[0097] In some embodiments, such as Figure 4 , Figure 5 , Figure 6 As shown, the handle 200 includes a support assembly 210 and a charging assembly 220.

[0098] The bracket assembly 210 includes a main control board 211, a battery 212 and a charging board 213 electrically connected to the main control board 211, and the main control board 211 is electrically connected to the cooling assembly 130. The charging assembly 220 includes a charging interface 221 and a conductive pin 222. When the charging connector is inserted into the charging interface 221, the conductive pin 222 can be electrically connected to the charging board 213, thereby charging the battery 212.

[0099] In the above embodiment, the battery 212 in the bracket assembly 210 is charged by the charging component 220 so as to facilitate the normal use of the beauty device.

[0100] Specifically, such as Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 As shown, the handle 200 also includes a housing assembly 230 disposed around the bracket assembly 210, and a charging assembly 220 disposed at the bottom of the housing assembly 230. The bracket assembly 210 includes a front shell 231, a first groove 232, a first decorative piece 233, a second decorative piece 234, a lampshade 235, a button 236, a button hole 237, a first window 238, a second window 239, a slot 2310, and a positioning hole 2311. The front shell 231 has upper and lower planes for installing the first decorative piece 233 and the second decorative piece 234, respectively. The decorative pieces are fixed to the planes with adhesive tape. The side of the front shell 231 has a button hole 237 and a button 236 is installed. The upper and lower planes have a first window 238, a second window 239 and screw holes. The first window 238 is used to insert the lead terminal, the second window 239 is used to install the lampshade 235, and the screw holes are countersunk holes for installing countersunk screws. After the screws are tightened, they are flush with the plane. The arc side of the front shell 231 where it connects to the shoulder 300 has a first groove 232. The first groove 232 is inserted into the shoulder 300 and fixed with screws. The bottom of the front shell 231 has an opening. The bracket assembly 210 is inserted into the front shell 231 through the opening and is engaged with the positioning hole 2311 in the first groove 232 by the positioning post 219 in front of the bracket assembly 210. After the bracket assembly 210 is inserted, it is fixed by the screw holes and screws on the plane to prevent the bracket assembly 210 from loosening.

[0101] Furthermore, such as Figure 5 , Figure 6As shown, the charging assembly 220 also includes a rear shell 223, a pressure cover 224, a sealing gasket 225, a magnet 226, and a boss 227. The rear shell 223 and the pressure cover 224 define the mounting area for the sealing gasket 225 and the magnet 226 and are locked together with screws. The magnet 226 is located on both sides of the conductive pin 222 and is placed with different polarities. The conductive pin 222 passes through the sealing gasket 225, the pressure cover 224, and the rear shell 223. One side of the conductive pin 222 is flush with the charging interface 221 of the rear shell 223, and the other side is flush with the plane of the pressure cover 224 and contacts the spring pin on the charging plate 213. The portion of the rear shell 223 that inserts into the front shell has a boss 227 and a screw post. The boss 227 engages with the slot 2310 of the front shell 231 for locking, and the screw post engages with the screw hole on the plane of the front shell 231 for locking. The screw is covered by a decorative part, thus achieving an overall appearance without fasteners, resulting in a beautiful appearance and improving the user experience.

[0102] Furthermore, such as Figure 5 , Figure 8 , Figure 9 As shown, the bracket assembly 210 also includes a bracket 214, a button plate 215, a button pad 216, a second groove 217, a motor 218, and a positioning post 219. The bracket 214 has a second groove 217 and mounting portions for the battery 212, button board 215, and charging board 213. A button pad 216 is mounted on the second groove 217. After the bracket assembly 210 is inserted into the front shell 231, it is pressed tightly against the front shell 231 to form a seal. The button 236 passes through the button hole 237 of the front shell 231 and is mounted on the button pad 216. Simultaneously, the button pad 216 has elasticity in the middle, supporting the button 236 and improving the pressing feel. The battery 212, button board 215, and charging board 213 are mounted and fixed via the mounting portions on the bracket 214. The button board 215 and charging board 213 are electrically connected to the main control board 211 via pin headers. When the beauty device is operating in a massage mode, the motor 218 starts to provide a vibration effect, giving the entire device a vibration massage function. It also provides feedback to the user by indicating the end and switching of the function mode through vibrations of different frequencies.

[0103] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A beauty device, characterized in that, Includes a massage head (100) and a handle (200) connected to the massage head (100), the massage head (100) comprising: The housing (110) is provided with a mounting cavity and a first opening (111) and a second opening (112) communicating with the mounting cavity; A heat therapy component (120) is disposed in the mounting cavity and at least partially exposes the first opening (111), the heat therapy component (120) being used to generate heat on the skin; A cooling assembly (130) is disposed in the mounting cavity and at least partially exposes the second opening (112), the cooling assembly (130) being used to generate cold and transfer it to the skin.

2. The beauty device according to claim 1, characterized in that, The cold compress assembly (130) includes: The cooling element (131) has a cooling surface and a heating surface; A cold-end heat sink (132) is connected to the cooling surface, and the cold-end heat sink (132) is used to transfer the cold energy generated by the cooling surface to the skin; A hot-end radiator (133) is connected to the heating surface and is used to dissipate the heat generated by the heating surface.

3. The beauty device according to claim 2, characterized in that, At least a portion of the cold end heat sink (132) exposes the second opening (112) and is able to come into contact with the skin to transfer the cold generated by the cooling surface to the skin.

4. The beauty device according to claim 3, characterized in that, The handle (200) is provided with a main control board (211) and a battery (212) electrically connected to the main control board (211). The cooling chip (131) is electrically connected to the main control board (211). The main control board (211) is used to regulate the cooling chip (131), and the battery (212) is used to supply power to the cooling chip (131).

5. The beauty device according to any one of claims 1-4, characterized in that, The heat therapy component (120) includes: An electrode plate (121) at least partially exposes the first opening (111), and the electrode pads of the electrode plate (121) are used to generate radio frequency signals, which are used to generate heat on the skin; A control board (122) is electrically connected to the electrode plate (121), and the control board (122) is used to regulate the electrode plate.

6. The beauty device according to claim 5, characterized in that, The control panel (122) is equipped with a light-emitting element, which is used to generate light of different wavelengths for phototherapy of the skin.

7. The beauty device according to claim 6, characterized in that, The control plate (122) is located on the side of the electrode plate (121) facing away from the first opening (111). The electrode plate (121) is provided with a light-transmitting part. The light emitted by the light-emitting element of the control plate (122) can pass through the light-transmitting part of the control plate (122) and thus act on the skin.

8. The beauty device according to claim 7, characterized in that, When the cold compress assembly (130) is provided with a hot end heat sink (133), the control board (122) is located between the hot end heat sink (133) and the electrode plate (121); The control board (122) is provided with a clearance channel, through which at least a portion of the hot end heat sink (133) passes and connects with the electrode plate (121) to transfer the heat dissipated by the hot end heat sink (133) to the electrode plate (121).

9. The beauty device according to any one of claims 1-4 and 6-8, characterized in that, The first opening (111) and the second opening (112) are disposed opposite to each other on both sides of the housing (110).

10. The beauty device according to claim 4, characterized in that, The handle (200) includes: The bracket assembly (210) includes the main control board (211) and the battery (212) and charging board (213) electrically connected to the main control board (211). The main control board (211) is electrically connected to the cooling assembly (130). The charging assembly (220) is provided with a charging interface (221) and a conductive pin (222). When the charging connector is inserted into the charging interface (221), the conductive pin (222) can be electrically connected to the charging board (213) to charge the battery (212).

Images