Radio frequency beauty instrument

Abstract

The utility model relates to the technical field of beauty equipment, in particular to a radio frequency beauty instrument which comprises a shell, a work piece, a cold compress assembly, a heat dissipation assembly and a heat dissipation driving piece, the shell is provided with a containing cavity, the shell is provided with a head and a tail, the tail is provided with an air inlet and an air outlet, and the air inlet and the air outlet both communicate with the containing cavity and the exterior of the shell. The workpiece is mounted on the head part; the cold compress assembly is arranged on the head and used for being attached to the skin of the head in a cold compress mode. The heat dissipation assembly is arranged in the containing cavity so as to absorb heat generated by the cold compress assembly. The heat dissipation driving part is arranged in the containing cavity and is configured in the mode that airflow is sucked from the air inlet to flow through the heat dissipation assembly to absorb heat of the heat dissipation assembly and flows out from the air outlet, the air inlet and the air outlet are far away from the head, and therefore the safety problem caused by the fact that the air inlet and the air outlet are prone to being blocked in the using process of a user is solved.

Description

Technical Field

[0001] The present application relates to the technical field of beauty equipment, and in particular to a radio frequency beauty instrument. Background Art

[0002] Radio frequency beauty devices mainly use radio frequency heating to stimulate the dermis to produce collagen, thereby achieving the effect of tightening the skin and reducing wrinkles.

[0003] In the related art, in order to improve the user experience, the radio frequency beauty instrument adds a cold compress part to cool the skin, and uses air cooling to dissipate the heat of the cold compress part of the radio frequency beauty instrument. However, when the user uses the beauty instrument, the hands are prone to block the air inlet and / or outlet, thereby reducing the heat dissipation effect and making the machine unable to dissipate heat in time, thus affecting the safety of use. Utility Model Content

[0004] In view of this, the present application provides a radio frequency beauty instrument, which can improve the safety problem caused by the radio frequency beauty instrument easily blocking the air inlet and / or outlet during use.

[0005] The present application provides a radio frequency beauty instrument, including a shell, a working part, a cold compress component, a heat dissipation component and a heat dissipation driving part, the shell has a accommodating cavity, the shell has a head and a tail, the tail is provided with an air inlet and an air outlet, the air inlet and the air outlet are both connected to the accommodating cavity and the outside of the shell. A radio frequency electrode is visibly mounted on the head, and the radio frequency electrode is used to contact the skin and transmit radio frequency current. A cold compress component is arranged on the head, and the cold compress component is used to cold compress the skin attached to the head. The heat dissipation component is arranged in the accommodating cavity to absorb the heat generated by the cold compress component. The heat dissipation driving part is arranged in the accommodating cavity, and the heat dissipation driving part is configured to: draw airflow from the air inlet to flow through the heat dissipation component to absorb the heat of the heat dissipation component, and flow out from the air outlet.

[0006] In the above-mentioned radio frequency beauty instrument, the radio frequency electrode is exposedly installed on the head, and the radio frequency electrode is used to contact the skin and transmit radio frequency current, so as to exert the radio frequency function. The cold compress component arranged on the head can be attached to the skin of the head to absorb the heat generated in the skin due to the action of the radio frequency current, and improve the problem of scalding the skin due to heat accumulation caused by the radio frequency current. The cold compress component will also generate heat during operation, and the heat dissipation component is arranged in the accommodating cavity to absorb the heat generated by the cold compress component. The heat dissipation driving member arranged in the accommodating cavity can attract air flow from the air inlet to flow through the heat dissipation component to absorb the heat of the heat dissipation component, and flow out from the air outlet, so as to dissipate the heat absorbed by the heat dissipation component from the cold compress component into the air, and improve the problem of heat accumulation inside the radio frequency beauty instrument. The air inlet and air outlet are arranged at the tail, so that the user can avoid blocking the air inlet and / or air outlet with his hand when holding the beauty instrument, thereby affecting the heat dissipation of the beauty instrument, so as to avoid the beauty instrument from being unable to dissipate heat in time, so as to improve the safety problem caused by the radio frequency beauty instrument being easy to block the air inlet and / or air outlet during use. The air inlet and the air outlet are arranged at the rear part, so that the user can avoid blocking the air inlet and / or the air outlet with his hands when holding the beauty instrument, thereby affecting the heat dissipation of the beauty instrument, so as to avoid the beauty instrument being unable to dissipate heat in time, so as to improve the safety problem caused by the radio frequency beauty instrument easily blocking the air inlet and / or the air outlet during use.

[0007] Exemplarily, the heat dissipation assembly includes a heat conductor and a heat sink, the heat conductor extends from the head to the tail, the heat sink is arranged at the tail, one end of the heat conductor is thermally connected to the cold compress assembly, and the other end of the heat conductor is connected to the heat sink; a ventilation channel is formed between the air inlet and the air outlet, and the heat sink is arranged in the ventilation channel.

[0008] In the above-mentioned radio frequency beauty instrument, the heat sink is arranged in the ventilation channel formed between the air inlet and the air outlet, one end of the heat conductor is connected to the heat sink, and the other end of the heat conductor is thermally connected to the cold compress component. When the heat dissipation driving component attracts airflow from the air inlet and flows out from the air outlet, the airflow flows through the heat sink to absorb the heat of the heat sink, thereby achieving a heat dissipation effect.

[0009] Exemplarily, the shell has a fixing plate located at the head, and the RF electrode and the cold compress assembly are mounted on the fixing plate; and / or, the heat conductive member is a heat pipe or a graphite fiber member.

[0010] In the above-mentioned radio frequency beauty instrument, the radio frequency electrode and the cold compress assembly are installed on the fixing plate, so that the radio frequency electrode and the cold compress assembly can be installed on the head in a centralized manner, thereby improving the assembly efficiency of the radio frequency electrode and the cold compress assembly.

[0011] Exemplarily, a first mounting hole is provided on the fixing plate, and the RF electrode is installed in the first mounting hole; the cold compress assembly includes a refrigeration plate, which is provided on the inner side of the fixing plate, and the refrigeration plate has a refrigeration surface, and the RF electrode is thermally connected to the refrigeration surface for cooling the RF electrode; the refrigeration plate also has a heating surface, and one end of the heat conductor is thermally connected to the heating surface for absorbing and transferring the heat generated by the refrigeration plate.

[0012] In the above-mentioned radio frequency beauty instrument, one end of the heat conductor close to the cooling plate is thermally connected to the heating surface of the cooling plate to absorb and transfer the heat generated by the cooling plate. The radio frequency electrode is installed on the first mounting hole of the fixed plate, and the cooling surface of the cooling plate located on the side facing the heating surface is thermally connected to the radio frequency electrode to transfer cold to the radio frequency electrode, so that the radio frequency electrode can not only realize the radio frequency beauty function, but also realize the cold compress function, thereby achieving a functional integration effect to improve the user experience of the radio frequency beauty instrument.

[0013] Exemplarily, a second mounting hole is provided on the fixed plate, and the cold compress assembly includes a cold compress and a refrigeration plate, the cold compress is installed in the second mounting hole and exposed to the fixed plate through the second mounting hole, and the refrigeration plate is provided on the inner side of the fixed plate; the refrigeration plate has a refrigeration surface, and the cold compress is thermally connected to the refrigeration surface for cooling the cold compress; the refrigeration plate also has a heating surface, and one end of the heat conductive member is thermally connected to the heating surface for absorbing and transferring the heat generated by the refrigeration plate.

[0014] In the above-mentioned radio frequency beauty instrument, one end of the heat conductive part close to the refrigeration plate is thermally connected to the heating surface of the refrigeration plate to absorb and transfer the heat generated by the refrigeration plate. The cold compress is installed in the second mounting hole and exposed to the fixed plate through the second mounting hole. The cooling surface of the refrigeration plate located on the heating side is thermally connected to the cold compress to transfer cold to the cold compress, so that the fixed plate is integrated with the radio frequency function and the cold compress function, and the radio frequency function and the cold compress function are respectively exerted through the radio frequency electrode and the cold compress, so that the radio frequency function and the cold compress function will not affect each other.

[0015] Exemplarily, the cooling sheet is installed on the inner side of the cold compress.

[0016] In the above-mentioned radio frequency beauty instrument, the cooling plate is located on the inner side of the cold compress away from the fixing plate, so as to facilitate the installation of the cooling plate and improve the installation convenience.

[0017] Exemplarily, the beauty instrument also includes a frame installed on the inner side of the fixing plate, the frame is formed with a cold compress mounting hole and a refrigeration mounting hole that are interconnected, the cold compress component is installed in the cold compress mounting hole, and the refrigeration sheet is installed in the refrigeration mounting hole.

[0018] In the above radio frequency beauty instrument, a part of the cold compress is installed in the second mounting hole of the fixing plate, and the cold compress is installed in the cold compress mounting hole of the frame, thereby improving the installation stability of the cold compress. The cooling sheet is installed in the cooling mounting hole of the frame, so that the cold compress and the cooling sheet are centrally installed on the frame to realize modular installation.

[0019] Exemplarily, the refrigeration mounting hole is located on a side of the cold compress mounting hole away from the fixing plate.

[0020] In the above-mentioned radio frequency beauty instrument, the refrigeration installation hole is located on the side of the cold compress installation hole away from the fixed plate, so that the refrigeration plate is located on the side of the cold compress away from the fixed plate, which facilitates the installation of the refrigeration plate and improves the installation convenience.

[0021] Exemplarily, a plurality of the cold compress mounting holes are provided, and the plurality of the cold compress mounting holes are all connected to the refrigeration mounting hole, and a cold compress component is provided in each of the cold compress mounting holes.

[0022] In the above-mentioned radio frequency beauty instrument, the frame is provided with multiple cold compress mounting holes, each of which is provided with a cold compress component, and the multiple cold compress mounting holes are connected to the refrigeration mounting hole, so that the multiple cold compress components can be thermally connected to the refrigeration plate, thereby improving the refrigeration effect.

[0023] Exemplarily, the beauty instrument further includes a heat-conductive fixing member, which is mounted on a side of the frame away from the fixing plate, and one end of the heat-conductive member is mounted on the frame through the heat-conductive fixing member.

[0024] In the above-mentioned radio frequency beauty instrument, the heat conductive component is installed on the frame through the heat conductive fixing component, so that the heat conductive component can be disassembled together with the frame, thereby improving the installation convenience of the heat conductive component.

[0025] Exemplarily, the heat-conductive fixing member is mounted on the fixing plate so that the frame is mounted on the inner side of the fixing plate; and / or, the heat-conductive fixing member has a first heat-conductive surface and a second heat-conductive surface, the first heat-conductive surface is arranged toward the refrigeration fin, and the first heat-conductive surface is thermally connected to the heating surface; the second heat-conductive surface is arranged away from the fixing plate, and one end of the heat-conductive member is thermally connected to the second heat-conductive surface for absorbing and transferring the heat generated by the refrigeration fin.

[0026] In the above-mentioned radio frequency beauty instrument, the heat-conductive fixing part installed on the side of the frame away from the fixing plate has a first heat-conductive surface and a second heat-conductive surface. The first heat-conductive surface is thermally connected to the heating surface of the refrigeration plate, and one end of the heat-conductive part close to the refrigeration plate is thermally connected to the second heat-conductive surface. The refrigeration plate and the heat-conductive part are thermally connected through the heat-conductive fixing part to absorb and transfer the heat generated by the refrigeration plate.

[0027] Exemplarily, the cold compress assembly includes a refrigeration plate, and the heat-conducting component includes a first heat-conducting segment, an extension segment and a second heat-conducting segment. The first heat-conducting segment extends along the heating surface of the refrigeration plate and is thermally connected to the heating surface. The extension segment is connected to one end of the first heat-conducting segment and bends and extends toward the center of the shell. The second heat-conducting segment is connected to the end of the extension segment and extends toward the tail. The heat sink is connected to the second heat-conducting segment.

[0028] In the above-mentioned radio frequency beauty instrument, the heat sink is connected to the tail end of the second heat-conducting section, the heating surface is connected to the head end of the first heat-conducting section, and the extension section is connected to one end of the first heat-conducting section and bends and extends toward the center position of the shell to reduce the influence of the heat of the extension section on other components arranged on the inner wall of the shell.

[0029] Exemplarily, a light-transmitting area is provided on the fixing plate, and the radio frequency beauty instrument further includes a phototherapy component, and the phototherapy component is configured so that the light generated by the phototherapy component is emitted toward the skin through the light-transmitting area.

[0030] In the above-mentioned radio frequency beauty instrument, the light generated by the phototherapy component is emitted to the skin through the light-transmitting area, and the light-transmitting area is arranged on the fixed plate, so that the fixed plate integrates the radio frequency function, cold compress function and phototherapy function, thereby improving the installation convenience.

[0031] Exemplarily, the cold compress is constructed as a light-transmitting member to form a light-transmitting area, and the radio frequency beauty device also includes a phototherapy component, and the phototherapy component is configured so that the light generated by the phototherapy component is emitted toward the skin through the cold compress.

[0032] In the above-mentioned radio frequency beauty device, the light generated by the phototherapy component is emitted to the skin through the cold compress, and the cold compress is constructed as a light-transmitting component, so that the cold compress can achieve dual functions and improve the space utilization of the phototherapy component.

[0033] Exemplarily, the phototherapy component includes a side light source, which is arranged corresponding to the side of the light-transmitting member, and the side light source is configured as follows: the light generated by the side light source is used to be emitted to the skin through the light-transmitting member; a mounting notch is also formed on the frame, the cold compress mounting hole is constructed as a light-transmitting mounting hole, the mounting notch is connected to the light-transmitting mounting hole, and the side light source is arranged corresponding to the mounting notch so that the light generated by the side light source is used to be emitted to the light-transmitting member through the mounting notch; the side light source is installed on the frame; the side light source includes a light-emitting board and a phototherapy lamp, the light-emitting board is fixed to the frame, the phototherapy lamp is arranged on the side of the light-emitting board facing the frame, and the phototherapy lamp is arranged corresponding to the mounting notch; the side light source also includes a light guide, the The light guide is installed between the light-emitting board and the frame; the light guide is arranged corresponding to the installation notch so that the light generated by the phototherapy lamp is used to emit to the light-transmitting member through the light guide and the installation notch; the frame includes a base and a protrusion, the base has a first base surface facing away from the fixed plate and a second base surface facing the fixed plate, the refrigeration mounting hole is arranged on the first base surface, the protrusion is arranged on the second base surface, and the light-transmitting mounting hole is arranged on the side of the protrusion away from the second base surface; the installation notch is arranged on a side surface of the peripheral side of the protrusion, the side surface and the second base surface form a mounting notch, and the side light source is installed in the mounting notch; there are two protrusions, and there are three radio frequency electrodes, and the three radio frequency electrodes and the two protrusions are distributed in sequence.

[0034] In the above-mentioned radio frequency beauty instrument, the side light source is arranged corresponding to the side of the light-transmitting part, and the light generated by the side light source is used to be emitted to the skin from the side through the light-transmitting part, thereby reducing the space occupied by the measuring light source. The installation notch on the frame is connected to the light-transmitting installation hole, and the side light source is arranged corresponding to the installation notch. The light generated by the side light source can be emitted to the light-transmitting part through the installation notch, thereby improving the installation stability of the side light source. The side light source is installed on the frame so that the frame serves as the installation basis, and the phototherapy function, cold compress function and radio frequency function are all installed on the frame to improve the convenience of assembly. The phototherapy lamp arranged on the side of the light-emitting board body facing the frame is arranged corresponding to the installation notch, so that the light emitted by the phototherapy lamp can enter the light-transmitting part from the installation notch, thereby realizing the phototherapy function. The light guide installed between the light-emitting board body and the frame can collect the light generated by the phototherapy lamp by corresponding to the installation notch. The light generated by the phototherapy lamp can be emitted to the light-transmitting part through the light guide and the installation notch, thereby improving the energy utilization rate of the phototherapy lamp. The cooling installation hole is arranged on the first base surface facing away from the fixing plate, the protrusion is arranged on the second base surface facing the fixing plate, the light-transmitting installation hole is arranged on the side of the protrusion away from the second base surface, and the installation notch is arranged on one side of the peripheral side of the protrusion, so as to improve the installation interference problem between the side light source and the heat-conducting fixing part during the installation process and improve the installation convenience of the side light source. The three RF electrodes and the two protrusions are distributed in sequence so that the cold compress and the RF electrodes can be arranged alternately, thereby improving the uniformity of the cold compress and enhancing the user experience of the RF beauty instrument.

[0035] Exemplarily, the shell includes a tail end plate located at the tail portion and a tail side plate connected to the tail end plate, wherein the tail end plate is arranged on a side of the tail side plate away from the head portion; the air inlet is constructed as an air outlet on the tail side plate, and the air outlet is constructed as an air outlet on the tail end plate; or, the air inlet is constructed as an air outlet on the tail end plate, and the air outlet is constructed as an air outlet on the tail side plate.

[0036] In the above-mentioned radio frequency beauty instrument, the tail end plate is arranged on the side of the tail side plate away from the head, the air inlet is arranged on the tail side plate, and the air outlet is arranged on the tail end plate, so that air can enter the accommodating cavity from the tail side plate and blow out from the tail end plate, or air can enter the accommodating cavity from the tail end plate and blow out from the tail side plate. The air inlet and the air outlet are away from the head, which can improve the safety problem caused by the user's easy blockage of the air inlet and the air outlet during use.

[0037] Exemplarily, the tail end plate is tilted as a whole; and / or the heat dissipation drive component is located between the heat sink and the air outlet on the tail side plate, or the heat sink is located between the heat dissipation drive component and the air outlet on the tail side plate, or the heat sink is located between the heat dissipation drive component and the air outlet on the tail end plate, or the heat sink is located between the heat dissipation drive component and the air outlet on the tail end plate; and / or the heat sink and the heat dissipation drive component are tiltedly arranged between the tail end plate and the tail side plate.

[0038] In the above-mentioned radio frequency beauty instrument, the tail end plate is tilted as a whole, and the heat dissipation drive component is located between the heat sink and the air outlet on the tail side plate, or the heat sink is located between the heat dissipation drive component and the air outlet on the tail side plate, or the heat sink is located between the heat sink and the air outlet on the tail end plate, or the heat sink is located between the heat dissipation drive component and the air outlet on the tail end plate; and / or the heat sink and the heat dissipation drive component are tilted between the tail end plate and the tail side plate, so that the air inlet or air outlet is tilted, which can increase the air inlet and / or air outlet area in various ways and improve the heat dissipation efficiency.

[0039] Exemplarily, the shell has a main body portion and a head portion extending as a whole along the first direction, the main body portion has the tail portion, the fixing plate is arranged on the head portion, and the head portion is formed by bending and extending one end of the main body portion to one side so that the fixing plate is inclined to one side, and the tail end plate is inclined toward the bent side as a whole.

[0040] In the above-mentioned radio frequency beauty instrument, the head is formed by bending and extending one end of the main body to one side, so that the fixing plate is tilted to one side, and the fixing plate is arranged on the head, so that the fixing plate is tilted as a whole, and the tail end plate is arranged on the side of the tail side plate away from the head away from the bending side, so that when the user is in use, the wind blown out of the air outlet will not blow directly onto the hands or body.

[0041] Exemplarily, the heat dissipation driving component includes a wind wheel, and when the air inlet is arranged on the rear side plate and the air outlet is arranged on the rear end plate, the wind wheel is located between the heat sink and the air inlet, and the wind wheel has a wind wheel inlet communicated with the air inlet and a wind wheel outlet communicated with the heat sink; the heat dissipation driving component also includes a shell, which is fixed to the rear side plate, and the wind wheel and the heat sink are both arranged in the shell; the shell has a wind cavity and a first air outlet and a second air outlet communicated with the wind cavity, the wind cavity includes a first section communicated with the first air outlet and a second section communicated with the second air outlet, the first section is connected to one end of the second section, the wind wheel is arranged in the first section, the heat sink is arranged in the second section, and the wind wheel is used to drive air to flow through The air inlet, the first section, the second section and the air outlet are used to dissipate heat from the heat sink; the end of the first section away from the second section is open to form the first air outlet, and / or the end of the second section away from the first section is open to form the second air outlet, and / or the air cavity also includes a third section, the third section is connected to the end of the first section away from the second section, and the open peripheral edge of the third section is arranged around the side of the air inlet; the open peripheral edge of the third section abuts against the peripheral edge of the air inlet, and / or the width of the third section is less than or equal to 6 mm, and / or the outer side surface of the second section is also provided with a fixing claw, the fixing claw is tightly attached to the surface of the third section facing the second section, and the fixing claw is used to be fixedly connected to the inner wall surface of the tail side panel.

[0042] In the above-mentioned radio frequency beauty instrument, the wind wheel is located between the heat sink and the air inlet, and the wind wheel has a wind wheel inlet connected to the air inlet and a wind wheel outlet connected to the heat sink. When the wind wheel is started, the wind wheel can suck the air from the air inlet on the rear side plate and blow it out from the air outlet of the rear end plate to achieve the heat dissipation function. The wind wheel and the heat sink are both arranged in the housing so that the air absorbed by the wind wheel can all flow through the heat sink to improve the heat dissipation efficiency. The wind wheel is arranged in the first section, and the heat sink is arranged in the second section. The wind wheel drives the air to flow through the air inlet, the first section, the second section and the air outlet so that the air absorbed by the wind wheel can all flow through the heat sink to improve the heat dissipation efficiency. The end of the first section away from the second section is open to form a first air outlet, and / or the end of the second section away from the first section is open to form a second air outlet to improve air intake and / or air outlet. And / or, the third section is connected to one end of the first section away from the second section, and the open periphery of the third section is arranged around the side of the air inlet, so that the open area of ​​the third section is larger than the air inlet area of ​​the air inlet, so that the air in the air inlet can flow into the second section through the third section, thereby improving the air inlet efficiency. The open periphery of the third section abuts against the periphery of the air inlet, thereby improving the problem of air flowing into the accommodating cavity from the gap between the air inlet and the end face of the third section, so that the air in the air inlet can enter the wind cavity completely, improving the air inlet efficiency. The width of the third section is less than or equal to 6 mm, thereby restricting the space occupied by the third section and improving the space utilization rate of the radio frequency beauty instrument. The fixing claw that is close to the surface of the third section facing the second section is used to be fixedly connected to the inner wall surface of the tail side plate to improve the installation stability of the shell.

[0043] Exemplarily, the shell includes a head shell and a main shell, the tail is located in the main shell, and the head is located in the head shell; the head shell includes the fixing plate and the side panels, the side panels are arranged on the side of the fixing plate close to the main shell and surround the peripheral side of the fixing plate, and the side panels are connected to the main shell away from the fixing plate; the main shell includes a first side panel and a second side panel arranged opposite to each other, the fixing plate is inclined toward the side where the first side panel is located, the air inlet is arranged on the first side panel, and the air outlet is arranged at the end of the tail; and / or, the cold compress assembly includes a cold compress and a cooling plate, at least three of the RF electrodes are arranged at intervals along the second direction, and at least one of the cold compresses is arranged between any two adjacent RF electrodes in the second direction; and / or, the RF beauty instrument also includes a main control board, a RF circuit board and a key circuit board, and the main control board, the RF circuit board and the key circuit board are arranged around the heat conductive member; and / or, the ratio of the length of the tail to the length of the shell in the direction from the tail to the head is less than or equal to 2 / 5.

[0044] In the above-mentioned radio frequency beauty instrument, the side panels are arranged on the side of the fixing plate close to the main shell and around the peripheral side of the fixing plate, and the head shell is connected to the main shell through the side panels, so that the frame has sufficient installation space. The fixing plate is inclined toward the side where the first side panel is located, and the air inlet is arranged on the first side panel, so that the user can hold the radio frequency beauty instrument without bending the wrist, thereby improving the user's convenience. At least one cold compress is arranged between any two adjacent radio frequency electrodes in the second direction, so that the cold compress and the radio frequency electrode can be arranged alternately, thereby improving the uniformity of the cold compress and enhancing the user experience of the radio frequency beauty instrument. The main control board, the radio frequency circuit board and the key circuit board are arranged around the heat conductive member, and the extension section is connected to one end of the first heat conductive section and bends and extends to the center position of the shell to reduce the influence of the heat of the extension section on the main control board, the radio frequency circuit board and the key circuit board. The ratio of the length of the tail to the length of the shell in the direction from the tail to the head is less than or equal to 2 / 5, so that the user does not need to block the air inlet and outlet during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a schematic diagram of the overall structure of the radio frequency beauty component in the embodiment of the present application.

[0046] Figure 2 It is a schematic diagram of the overall structure of the radio frequency beauty instrument in the embodiment of the present application.

[0047] Figure 3 It is a schematic diagram of the exploded structure of the radio frequency beauty instrument in the embodiment of the present application.

[0048] Figure 4 It is a schematic diagram of the assembly of the radio frequency electrode and the head shell in the embodiment of the present application.

[0049] Figure 5 It is a schematic diagram of the assembly relationship between the cold compress component and the frame in the embodiment of the present application.

[0050] Figure 6 It is a schematic diagram of the structure of the frame in the embodiment of the present application.

[0051] Figure 7 It is a schematic diagram of the coordination relationship between the phototherapy component and the frame in the embodiment of the present application.

[0052] Figure 8 It is a schematic diagram of the matching relationship between the heat dissipation component and the frame in the embodiment of the present application.

[0053] Fig. 9 yes Figure 8 Schematic diagram of the enlarged structure of part A.

[0054] Fig.10a It is a front view of the second half shell in the embodiment of the present application.

[0055] Fig.10b It is a schematic diagram of the installation position of the second half shell, the heat dissipation driving component and the heat sink in the embodiment of the present application.

[0056] Fig.10c It is a schematic diagram of the installation position of the second half shell, the heat dissipation driving component and the heat sink in the embodiment of the present application.

[0057] Fig.10d It is a schematic diagram of the installation position of the second half shell, the heat dissipation driving component and the heat sink in the embodiment of the present application.

[0058] Fig.10e It is a schematic diagram of the installation position of the second half shell, the heat dissipation driving component and the heat sink in the embodiment of the present application.

[0059] Fig.10f It is a schematic diagram of the installation position of the second half shell, the heat dissipation driving component and the heat sink in the embodiment of the present application.

[0060] Fig.11 It is a schematic diagram of the assembly structure of the heat dissipation driving component and the second half shell in the embodiment of the present application.

[0061] Fig.12 It is a schematic diagram of the assembly relationship between the housing and the wind wheel in the embodiment of the present application.

[0062] Fig.13 It is a schematic diagram of the structure of the display component and the switch component in the embodiment of the present application.

[0063] Fig.14 It is a schematic diagram of the assembly relationship between the control button and the second half shell in the embodiment of the present application.

[0064] Fig.15 It is a structural schematic diagram of a key unit in an embodiment of the present application.

[0065] Fig.16 It is a schematic diagram of the assembly relationship between the circuit board assembly and the second half shell in the embodiment of the present application.

[0066] Fig.17 It is a schematic diagram of the assembly relationship among the first assembly module, the second assembly module and the third assembly module in the embodiment of the present application.

[0067] Fig.18 It is a schematic diagram of the assembly relationship of the first assembly module in the embodiment of the present application.

[0068] Fig.19 It is a schematic diagram of the assembly relationship of the second assembly module in the embodiment of the present application.

[0069] Fig. 20 It is a schematic diagram of the assembly relationship of the third assembly module in the embodiment of the present application. DETAILED DESCRIPTION

[0070] The following specific embodiments illustrate the implementation of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Although the description of the present application will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this application are limited to the implementation. On the contrary, the purpose of introducing the application in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present application. In order to provide a deep understanding of the present application, the following description will include many specific details. The present application can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present application, some specific details will be omitted in the description. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0071] Hereinafter, if used, the terms "first", "second", etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more. Positional terms such as "upper", "lower", "left", and "right" are defined relative to the orientation of the components schematically placed in the accompanying drawings. It should be understood that these directional terms are relative concepts. They are used for description and clarification relative to the components, and may change accordingly according to changes in the orientation of the components placed in the accompanying drawings.

[0072] In this application, if used, unless otherwise expressly specified and limited, the term "connection" should be understood in a broad sense, for example, "connection" can be fixed connection, detachable connection, or integrated; can be directly connected or indirectly connected through an intermediate medium. The term "and / or" used herein includes any and all combinations of one or more of the relevant listed items.

[0073] When the following embodiments are described in detail in conjunction with schematic diagrams, for ease of explanation, the diagrams showing the local structures of the devices will not be partially enlarged according to the general scale, and the schematic diagrams are only examples and should not limit the scope of protection of this application.

[0074] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0075] Figure 1 The overall structural diagram of the radio frequency beauty component 001 in the embodiment of the present application is shown.

[0076] See also Figure 1 The present application provides a radio frequency beauty component 001, including a storage box 002, a first beauty instrument 003, and a second beauty instrument 004. The storage box 002 has a first receiving groove 021 and a second receiving groove 022, the first beauty instrument 003 is placed in the first receiving groove 021, and the second beauty instrument 004 is placed in the second receiving groove 022, so that the storage box 002 can charge the first beauty instrument 003 and / or the second beauty instrument 004, or disinfect the head 5121, etc.

[0077] In one embodiment, a first in-place sensor 211 is provided at the bottom of the first accommodating groove 021. When the first beauty instrument 003 is placed in the first accommodating groove 021, the first beauty instrument 003 can trigger the first in-place sensor 211, so that the first in-place sensor 211 can sense the presence of the first beauty instrument 003, so that the storage box 002 can start charging the first beauty instrument 003 or disinfecting the head 5121, etc.

[0078] In one embodiment, a second in-place sensor 221 is provided at the bottom of the second accommodating groove 022. When the second beauty device 004 is placed in the second accommodating groove 022, the second beauty device 004 can trigger the second in-place sensor 221, so that the second in-place sensor 221 can sense the presence of the second beauty device 004, thereby allowing the storage box 002 to start charging the second beauty device 004 or disinfecting the head 5121, etc.

[0079] In one embodiment, the first in-position sensor 211 and / or the second in-position sensor 221 are pressure sensors, which send an in-position signal to the storage box 002 through pressure changes. The storage box 002 receives the in-position signal and controls the charging module or the disinfection module to start working, so as to realize functions such as charging and disinfection of the head 5121. Of course, in other embodiments, the first in-position sensor 211 and / or the second in-position sensor 221 may also be an infrared sensor, a Hall sensor, a capacitive sensor, etc.

[0080] In one embodiment, the first beauty instrument 003 includes a housing 051, a working part, a cold compress assembly 053, a heat dissipation assembly 056, and a heat dissipation driving part 058. The housing 051 has a head 5121 and a tail 51311, and the tail 51311 is provided with an air inlet 513111 and an air outlet 513112.

[0081] Furthermore, the shell 051 has a receiving chamber 511, and the air inlet 513111 and the air outlet 513112 are both connected to the receiving chamber 511 and the outside of the shell 051. The working piece is installed on the head 5121, and the beauty function is achieved by contacting the working piece with the skin. The cold compress component 053 is arranged on the head 5121, and the cold compress component 053 is used for cold compressing the skin attached to the head 5121, so as to achieve the functions of cold compress therapy and heat dissipation for the skin. The heat dissipation component 056 is arranged in the receiving chamber 511 to absorb the heat generated by the cold compress component 053. The heat dissipation driving component 058 is arranged in the receiving chamber 511, and the heat dissipation driving component 058 is configured to: draw airflow from the air inlet 513111 to flow through the heat dissipation component 056 to absorb the heat of the heat dissipation component 056, and flow out from the air outlet 513112. Thus, the heat absorbed by the heat dissipation component 056 from the cold compress component 053 is dissipated into the air, thereby improving the problem of heat accumulation inside the first beauty instrument 003. The air inlet 513111 and the air outlet 513112 are arranged at the tail 51311, so that the user can avoid blocking the air inlet 513111 and / or the air outlet 513112 with his hand when holding the beauty instrument, thereby affecting the heat dissipation of the beauty instrument, so as to avoid the beauty instrument being unable to dissipate heat in time, so as to improve the safety problem caused by the first beauty instrument 003 being easily blocked by the air inlet 513111 and / or the air outlet 513112 during use.

[0082] In one embodiment, the working piece is a radio frequency electrode 052, which is exposed and mounted on the head 5121. The radio frequency electrode 052 is used to contact the skin and transmit radio frequency current so that the beauty instrument can perform radio frequency beauty functions.

[0083] In one embodiment, the first beauty device 003 is a radio frequency beauty device 005. The radio frequency beauty device 005 in one embodiment is described in detail below.

[0084] Figure 2 The overall structure diagram of the radio frequency beauty instrument 005 in the embodiment of the present application is shown. Figure 3 A schematic diagram of the exploded structure of the radio frequency beauty instrument 005 in an embodiment of the present application is shown.

[0085] See also Figure 2 and Figure 3 The radio frequency beauty device 005 achieves beauty effects by applying radio frequency current to the user's skin. The radio frequency beauty device 005 includes a housing 051, which has a head 5121, a tail 51311, and a gripping portion 51314 disposed between the head 5121 and the tail 51311. The radio frequency electrode 052 of the radio frequency beauty device 005 is disposed on the head 5121, and the tail 51311 is an end of the housing 051 away from the head 5121.

[0086] Further, the head 5121, the tail 51311 and the holding portion 51314 are all range concepts, which can be roughly distinguished by the following logic: the head 5121 is the end of the shell 051 where the RF electrode 052 is located, the holding portion 51314 is the part of the shell 051 for the user to hold, the tail 51311 is the end of the shell 051 away from the head 5121, and the head 5121 and the tail 51311 are both parts that are not easily covered by the user when the user holds the RF beauty instrument 005. For example, in one embodiment, the ratio of the length of the tail 51311 to the length of the shell 051 in the direction from the tail 51311 to the head 5121 is less than or equal to 2 / 5, such as 1 / 3, 1 / 4, 1 / 5, 1 / 6, etc.

[0087] It should be noted that the head 5121, the holding portion 51314 and the tail 51311 can be independent parts or components, or different parts of an integrated part or component, which is not limited here.

[0088] In one embodiment, the shell 051 has a main body 5131 and a head 5121 extending as a whole along the first direction X, the head 5121 has a skin-facing surface 51210, and the head 5121 is formed by bending and extending one end of the main body 5131 to one side so that the skin-facing surface 51210 is inclined to one side.

[0089] It is understandable that when the user holds the radio frequency beauty instrument 005 to beautify the skin, the user holds the main body 5131, and the head 5121 of the radio frequency beauty instrument 005 faces the skin that needs to be beautified. At this time, since the head 5121 is formed by bending and extending one end of the main body 5131 to one side, so that the skin-facing surface 51210 is tilted to one side, the skin-facing surface 51210 can face the facial skin and even fit the skin. Therefore, when the user uses the radio frequency beauty instrument 005 to beautify the face, the arm does not need to be raised too high, so that the user can save more effort during use, thereby improving the user experience of the radio frequency beauty instrument 005.

[0090] exist Figure 2 and Figure 3 In the illustrated embodiment, the skin-facing surface 51210 is configured to fit the face.

[0091] In one embodiment, the housing 051 has a first side 514 facing the bending side and a second side 515 disposed opposite to the first side 514. It can be understood that the first side 514 is a side closer to the face than the second side 515 when the radio frequency beauty device 005 is used.

[0092] Specifically, the main body 5131 includes a holding portion 51314 and a tail portion 51311 .

[0093] See also Figure 2 and Figure 3 In one embodiment, the shell 051 includes a head shell 512 and a main shell 513 with an opening, and the head shell 512 is installed at the opening of the main shell 513 to enclose a receiving cavity 511.

[0094] In one embodiment, the main shell 513 includes a first half shell 516 and a second half shell 517, wherein the first half shell 516 and the second half shell 517 may not be strictly divided into halves, that is, the first half shell 516 may be significantly larger than the second half shell 517, or may be significantly smaller than the second half shell 517, or even one of the first half shell 516 and the second half shell 517 may be a plate-like structure.

[0095] Furthermore, the second half shell 517 is located on one side of the first half shell 516, and one end of the first half shell 516 has a bending portion 5161 formed by bending and extending toward a side close to the second half shell 517. The bending portion 5161 protrudes from the second half shell 517, and the head shell 512 has an assembly recess 5122 that cooperates with the bending portion 5161. The head shell 512 can be detachably installed on the bending portion 5161 and the second half shell 517 through the assembly recess 5122.

[0096] In this way, by providing the first half shell 516 with a bent portion 5161 protruding from the second half shell 517, and correspondingly providing the head shell 512 with an assembly notch 5122 for use, the head shell 512, the first half shell 516, and the second half shell 517 can be enclosed to form the accommodating cavity 511 of the shell body 051. Moreover, through this arrangement, when manufacturing the head shell 512, it is easy to demould the head shell 512, thereby reducing the manufacturing difficulty; and during assembly, due to the arrangement of the assembly notch 5122, the assembly space can be increased, so as to facilitate the installation of features such as the RF electrode 052, the light-transmitting member 551, the frame 054, and the cold compress 531.

[0097] Figure 4 A schematic diagram of assembling the radio frequency electrode 052 and the head shell 512 in an embodiment of the present application is shown.

[0098] See also Figure 3 and Figure 4 In one embodiment, the radio frequency beauty instrument 005 further includes a radio frequency electrode 052, which is used to transmit radio frequency current to the skin to be beautified.

[0099] In one embodiment, the head shell 512 includes a fixing plate 51211 , and the skin-facing surface 51210 is disposed on a side of the fixing plate 51211 away from the accommodating cavity 511 .

[0100] See also Figure 3 and Figure 4In one embodiment, the fixing plate 51211 is provided with a first mounting hole 512111 , and the RF electrode 052 is installed in the first mounting hole 512111 and exposed on the fixing plate 51211 .

[0101] In one embodiment, a plurality of RF electrodes 052 are provided.

[0102] See also Figure 3 and Figure 4 In one embodiment, a plurality of RF electrodes 052 are arranged at equal intervals.

[0103] See also Figure 3 and Figure 4 In one embodiment, each RF electrode 052 has an electrode portion 5211 and a fixing column 5212. The surface of the electrode portion 5211 away from the fixing plate 51211 is chamfered to increase the contact area between the electrode portion 5211 and the skin, thereby improving the cold compress and RF beauty effects.

[0104] Specifically, the fixing column 5212 is passed through the first mounting hole 512111 and fixed by a connecting piece, and the electrode part 5211 is arranged on the fixing plate 51211 and exposed on the fixing plate 51211, so that the RF electrode 052 is fixed on the inner side of the fixing plate 51211, thereby improving the overall appearance of the RF beauty instrument 005.

[0105] It is understandable that the connecting member may be a connecting bolt. In another embodiment, the fixing column 5212 may be fixed by gluing after passing through the first mounting hole 512111 to improve the installation convenience of the RF electrode 052.

[0106] Specifically, each RF electrode 052 may be provided with a plurality of fixing posts 5212 .

[0107] Specifically, at least one fixing post 5212 of each RF electrode 052 can also be used as an electrical connection post to achieve both fixation and electrical connection.

[0108] In some embodiments, at least three RF electrodes 052 are selectively provided at intervals along a preset direction. At least one cold compress 531 is provided between any two adjacent RF electrodes 052. When RF current is generated between the two RF electrodes 052, the skin between the two RF electrodes 052 is stimulated by current for beauty treatment, and the cold compress 531 can simultaneously apply cold compress to the skin, thereby improving the user experience and reducing the burning sensation of the user. More importantly, when the RF electrode 052 releases RF energy, the skin covered by the RF electrode 052 has a higher temperature due to the energy blessing of the RF electrode 052. Although the cold compress 531 is provided between the two RF electrodes 052, the area covered by the RF electrode 052 will be cold-compressed, but it is obvious that the skin between the two RF electrodes 052 is better cold-compressed, so that a cold compress effect of alternating hot and cold can be formed in the end, thereby improving the beauty effect.

[0109] In one embodiment, there are three RF electrodes 052. The RF electrodes 052 include a first RF electrode 522 and two second RF electrodes 523, and the first RF electrode 522 is disposed between the two second RF electrodes 523, so that the RF discharge effect can be achieved between the first RF electrode 522 and the two second RF electrodes 523, thereby improving the working performance of the RF.

[0110] Optionally, the three RF electrodes 052 are arranged at equal intervals.

[0111] In one embodiment, the fixing plate 51211 is further provided with a recessed groove 512118 on the side facing away from the electrode portion 5211. The recessed groove 512118 is used to accommodate the nut portion of the connector, thereby reducing the space occupied by the nut portion of the connector and improving space utilization.

[0112] In one embodiment, the head shell 512 also includes a side panel 51212, which is arranged on the side of the fixing plate 51211 close to the main shell 513 and surrounds the circumference of the fixing plate 51211, so that there is a accommodating space 5123 in the head shell 512 for installing components such as the frame 054.

[0113] Specifically, the side panel 51212 is connected to the main shell 513 at a side away from the fixed plate 51211, that is, the side panel 51212 is arranged on one side of the fixed plate 51211 to form an assembly recess 5122, and the head shell 512 is detachably installed on the bending portion 5161 and the second half shell 517 through the assembly recess 5122.

[0114] Figure 5 A schematic diagram of the assembly relationship between the cold compress assembly 053 and the frame 054 in an embodiment of the present application is shown.

[0115] See also Figure 4 and Figure 5In one embodiment, the radio frequency beauty instrument 005 further includes a cold compress assembly 053. The cold compress assembly 053 includes a cold compress 531 and a cooling plate 532. The cold compress 531 and the cooling plate 532 are both installed in the accommodation space 5123 of the head shell 512. The cooling plate 532 is arranged on the inner side of the fixing plate 51211.

[0116] Optionally, the cooling sheet 532 may be disposed on a side of the cold compress 531 away from the fixing plate 51211 , or may be disposed on a peripheral side of the cold compress 531 .

[0117] In this embodiment, the cooling plate 532 is disposed on a side of the cold compress 531 away from the fixing plate 51211 , and the cooling surface 5321 of the cooling plate 532 is thermally connected to the cold compress 531 for cooling the cold compress 531 .

[0118] Specifically, the side of the cooling sheet 532 facing the cooling compress 531 is a cooling surface 5321 .

[0119] See also Figure 4 and Figure 5 In one embodiment, at least three RF electrodes 052 are provided and arranged at intervals along the second direction U, and at least one cold compress 531 is provided between two adjacent RF electrodes 052, so that the RF electrodes 052 and the cold compress 531 are arranged alternately, thereby avoiding excessive concentration of heat in the RF electrodes 052 and dissipating heat more evenly. Moreover, multiple cold compresses 531 dissipate heat at the same time, thereby improving the heat dissipation efficiency of the RF beauty instrument 005 and improving the problem of poor heat dissipation effect of the RF beauty instrument in the prior art.

[0120] See also Figure 4 and Figure 5 In one embodiment, the fixing plate 51211 is further provided with a second mounting hole 512112. The cold compress 531 at least partially passes through the second mounting hole 512112, so that the cold compress 531 is exposed and mounted on the fixing plate 51211.

[0121] In this embodiment, the second mounting hole 512112 is disposed between the first RF electrode 522 and the second RF electrode 523 .

[0122] See also Figure 4 and Figure 5 In one embodiment, the cold compress 531 can be attached to the facial skin to absorb the heat generated in the skin due to the action of the radio frequency current, thereby reducing the temperature of the epidermis and improving the user experience.

[0123] In one embodiment, two cold compresses 531 are provided, and both of the two cold compresses 531 are thermally connected to the cooling surface 5321 of the cooling plate 532 .

[0124] In one embodiment, the cooling surface 5321 is coated with a heat-conducting medium, and the heat-conducting medium connects the cooling surface 5321 and the cold compress 531 by thermal conduction, so as to improve the heat dissipation performance of the cooling sheet 532 with respect to the cold compress 531 .

[0125] In one embodiment, the cold compress 531 is configured as sapphire. Sapphire has excellent thermal conductivity, so it can quickly transfer the coldness of the cooling plate 532, that is, when the cold compress 531 is attached to the skin, the heat of the skin can be quickly absorbed by the sapphire and transferred to the cooling plate 532, so as to achieve a rapid cold compress effect.

[0126] In one embodiment, a second mounting hole 512112 is provided on the fixing plate 51211 , and the cold compress 531 is installed in the second mounting hole 512112 and exposed from the fixing plate 51211 through the second mounting hole 512112 .

[0127] In one embodiment, the height of the electrode portion 5211 extending from the fixing plate 51211 is greater than the height of the cold compress 531 extending from the head shell 512, so that the electrode portion 5211 can fully contact the skin and improve the radio frequency cosmetic effect.

[0128] In some other embodiments, the cold compress assembly 053 includes a radio frequency electrode 052 and a cooling plate 532, and the cooling plate 532 is arranged on the inner side of the fixing plate 51211. The cooling plate 532 has a cooling surface 5321, and the radio frequency electrode 052 is thermally connected to the cooling surface 5321 to cool the radio frequency electrode 052, so that the radio frequency electrode 052 can not only realize the radio frequency beauty function, but also realize the cold compress function, realize the function integration effect, and improve the space utilization rate of the radio frequency beauty instrument 005. It can be understood that the radio frequency electrode 052 cold compresses the epidermis, and the radio frequency energy acts on the deeper skin.

[0129] Figure 6 A schematic structural diagram of the frame 054 in an embodiment of the present application is shown.

[0130] See also Figure 4 , Figure 5 and Figure 6 In one embodiment, the radio frequency beauty instrument 005 further includes a frame 054 , which is installed in the head shell 512 , and the frame 054 is located on the inner side of the fixing plate 51211 close to the main shell 513 .

[0131] In one embodiment, a cold compress installation hole 542 and a refrigeration installation hole 541 are formed on the frame 054, and the refrigeration installation hole 541 is located on the side of the cold compress installation hole 542 away from the fixing plate 51211, so that the refrigeration sheet 532 is located on the side of the cold compress member 531 away from the fixing plate 51211, so as to facilitate the installation of the refrigeration sheet 532 and improve the installation convenience. The cold compress member 531 is installed in the cold compress installation hole 542, and the refrigeration sheet 532 is installed in the refrigeration installation hole 541, so that the cold compress member 531 and the refrigeration sheet 532 are centrally installed on the frame 054 to realize modular installation.

[0132] Exemplarily, during assembly, the cooling sheet 532 and the cold compress 531 can be first installed on the frame 054, and then installed together in the accommodating space 5123 through the frame 054, which can reduce the difficulty of assembly. That is to say, by setting up the frame 054, it is convenient to assemble the cooling sheet 532 and the cold compress 531, and it is also convenient to fix the cooling sheet 532 and the cold compress 531.

[0133] It can be understood that, compared with the related art, the light therapy, ice compress, and radio frequency integrated beauty device is assembled with the front shell, the rear shell, and the internal components first, and then the head shell 512 is covered in the opening formed by the front shell and the rear shell. The head shell 512 only plays a protective role, and it is difficult to align the head shell 512 with the internal components during assembly.

[0134] In the present application, the cooling plate 532 and the sapphire can be pre-assembled through the frame 054 to keep the relative position of the cooling plate 532 and the sapphire stable, so that these components can be integrated and then matched with the first half shell 516 and the second half shell 517, thereby improving the matching precision of the head shell 512 and the internal components and reducing the difficulty of assembly.

[0135] See also Figure 4 , Figure 5 and Figure 6In one embodiment, a plurality of cold compress installation holes 542 are provided, and the plurality of cold compress installation holes 542 are all connected to the refrigeration installation hole 541, and a cold compress member 531 is provided in each cold compress installation hole 542, so that the plurality of cold compress members 531 can be connected to the refrigeration plate 532 by heat conduction, so that at least two cold compress members 531 can be cooled by one refrigeration plate 532, and at least two cold compress members 531 can share one refrigeration plate 532, thereby reducing the cost and assembly complexity. In one embodiment, the frame 054 includes a base frame 545 and a protrusion 546, the base frame 545 has a first base surface 5451 facing away from the fixing plate 51211 and a second base surface 5452 facing the fixing plate 51211, and the refrigeration installation hole 541 is provided on the first base surface 5451. The protrusion 546 is provided on the second base surface 5452, and the cold compress installation hole 542 is provided on the side of the protrusion 546 away from the second base surface 5452. In this way, by setting the frame 054 to be composed of a base frame 545 and a protrusion 546 to respectively form the cold compress mounting hole 542 and the refrigeration mounting hole 541, it is convenient to fix the refrigeration plate 532 and the cold compress part 531 respectively, and it is convenient to reduce the material used for the frame 054 and the weight, which is conducive to reducing costs.

[0136] Specifically, there are multiple protrusions 546, and the multiple protrusions 546 are arranged at intervals. The cold compress 531 is installed in the cold compress installation hole 542 and extends out of the cold compress installation hole 542 to be installed in the second installation hole 512112. In this way, the fixing structure of the RF electrode 052 (such as the first installation hole 512111, the connecting member, etc.) can be set between two adjacent protrusions 546, so as to avoid interference between the frame 054 and the fixing structure of the RF electrode 052, thereby reducing the difficulty of assembly.

[0137] In this embodiment, two protrusions 546 are provided, and correspondingly, a cold compress installation hole 542 is provided on each protrusion 546 .

[0138] In this embodiment, three RF electrodes 052 are provided, and the three RF electrodes 052 and the two cold compresses 531 are distributed in sequence.

[0139] In one embodiment, the base frame 545 and the protrusion 546 are integrally formed, and may be formed by integral injection molding, integral machining, or integral casting.

[0140] In one embodiment, the base frame 545 is generally in the shape of a rectangular parallelepiped, and the protrusion 546 is generally in the shape of a rectangular parallelepiped, and the protrusion 546 is disposed at the center of the surface of the base frame 545 on one side close to the fixing plate 51211. Of course, in other embodiments, the protrusion 546 may not be disposed at the center of the surface of the base frame 545 on one side close to the fixing plate 51211, but may be disposed at the side of the surface of the base frame 545 on one side close to the fixing plate 51211, so as to avoid other structures in terms of installation position.

[0141] In some other embodiments, a lead wire avoidance groove 5454 is provided on the side of the base frame 545 , the lead wire avoidance groove 5454 is connected to the refrigeration installation hole 541 , and the lead wires of the refrigeration plate 532 are passed through the lead wire avoidance groove 5454 .

[0142] Figure 7 A schematic diagram showing the matching relationship between the light therapy component 055 and the frame 054 in an embodiment of the present application is shown.

[0143] See also Figure 5 , Figure 6 and Figure 7 In one embodiment, the radio frequency beauty instrument 005 further includes a phototherapy component 055. The phototherapy component 055 includes a side light source 552. A light-transmitting area 512113 is provided on the fixing plate 51211. The light generated by the side light source 552 can be emitted to the skin through the light-transmitting area 512113, so that the fixing plate 51211 integrates the radio frequency function, the cold compress function and the phototherapy function, thereby improving the installation convenience.

[0144] In one embodiment, the side light source 552 is mounted on the frame 054, and the cold compress 531 is constructed as a light-transmitting member 551 to form a light-transmitting area. The light generated by the side light source 552 can be emitted to the skin through the light-transmitting member 551 to achieve a phototherapy effect. The cold compress 531 and the light-transmitting member 551 are the same part, so that the cold compress 531 can achieve dual functions and improve the space utilization of the phototherapy component 055. At the same time, this radio frequency beauty instrument 005 can perform radio frequency, cold compress and phototherapy beauty processes at the same time in one use, and the beauty process is simple and the user experience is good.

[0145] Furthermore, the side light source 552 is arranged on the circumferential side of the light-transmitting member 551, and the cooling plate 532 is located on the side of the light-transmitting member 551 away from the fixed plate 51211. The side light source 552 and the cooling plate 532 are distributed on different sides of the light-transmitting member 551, so that the light generated by the side light source 552 is emitted toward the skin through the side of the light-transmitting member 551, thereby reducing the space occupied by the measuring light source.

[0146] In one embodiment, a mounting notch 5461 is further formed on the frame 054, and the cold compress mounting hole 542 is constructed as a light-transmitting mounting hole 544. A plurality of light-transmitting mounting holes 544 are provided, and the plurality of light-transmitting mounting holes 544 are all connected to the refrigeration mounting hole 541. A light-transmitting component 551 is provided in each light-transmitting mounting hole 544, and each light-transmitting mounting hole 544 is connected to a mounting notch 5461, so that light passing through the mounting notch 5461 can be irradiated to the skin surface through the corresponding light-transmitting component 551, so as to achieve the phototherapy effect of the radio frequency beauty instrument 005.

[0147] Specifically, the side light source 552 is disposed corresponding to the mounting notch 5461 , and the mounting notch 5461 is connected to the light-transmitting mounting hole 544 , so that the light generated by the side light source 552 is used to be emitted toward the light-transmitting member 551 through the mounting notch 5461 .

[0148] Furthermore, a mounting notch 5461 is provided on a side surface of the peripheral side of the protrusion 546 , and the side surface and the second base surface 5452 form a mounting notch 5461 , and the side light source 552 is installed in the mounting notch 5461 . The side light source 552 is arranged corresponding to the mounting notch 5461 , thereby improving the installation stability of the side light source 552 .

[0149] Thus, by forming the mounting notch 5461 between the side of the protrusion 546 and the second mounting base surface, the side light source 552 can be mounted, thereby improving space utilization and realizing a compact design. The side light source 552 can be mounted on the side of the protrusion 546 or the second base surface 5452, thereby improving the portability of the side light source 552.

[0150] Furthermore, the side light source 552 is installed on the side of the protrusion 546 .

[0151] In one embodiment, a set of side light sources 552 are installed on each of the two opposite sides of the protrusion 546 of the frame 054 to increase the light intensity of the side light sources 552 and enhance the phototherapy effect.

[0152] In one embodiment, two groups of side light sources 552 are provided. Optionally, each protrusion 546 is provided with a group of side light sources 552 correspondingly, and the light sources 552 on both sides are arranged opposite to each other.

[0153] In one embodiment, the side light source 552 includes a light-emitting panel 5521 and a phototherapy lamp 5522. The light-emitting panel 5521 is fixed to the frame 054, and the phototherapy lamp 5522 is arranged on the side of the light-emitting panel 5521 facing the frame 054. The phototherapy lamp 5522 is arranged corresponding to the installation notch 5461 so that the light emitted by the phototherapy lamp 5522 can enter the light-transmitting member 551 from the installation notch 5461, thereby realizing the phototherapy function.

[0154] In one embodiment, the side light source 552 further includes a light guide 5523, which is installed between the light emitting board 5521 and the frame 054. A light guide hole 55231 is provided in the light guide 5523, one end of the light guide hole 55231 is provided corresponding to the phototherapy lamp 5522, and the other end of the light guide hole 55231 is provided corresponding to the installation notch 5461, so that the light generated by the phototherapy lamp 5522 is used to pass through the light guide hole 55231 and the installation notch 5461 to the light-transmitting member 551, thereby collecting the light generated by the phototherapy lamp 5522 and improving the energy utilization rate of the phototherapy lamp 5522.

[0155] In one embodiment, the side light source 552 further includes a sealing ring 5524, which is disposed on the outer wall of the light-transmitting member 551. The sealing ring 5524 blocks the gap between the light-transmitting member 551 and the frame 054 to improve the waterproof performance.

[0156] Specifically, the sealing ring 5524 is arranged on the peripheral side of the second mounting hole 512112 .

[0157] Specifically, the inner side surface of the fixing plate 51211 is provided with an accommodating ring groove connected to the second mounting hole 512112, and the sealing ring 5524 is arranged in the accommodating ring groove. The periphery of the cold compress mounting hole 542 of the protrusion 546 abuts against the sealing ring 5524, so that the sealing ring 5524 can seal the gap between the second mounting hole 512112 and the cold compress part 531, and can also seal the gap between the cold compress mounting hole 542 and the cold compress part 531, thereby improving the sealing performance.

[0158] In one embodiment, the light-transmitting member 551 is configured as sapphire, which has excellent light-conducting properties, and thus can well transmit the light emitted by the side light source 552 to illuminate the skin to which the light-transmitting member 551 is attached, thereby achieving a phototherapy effect.

[0159] Figure 8 A schematic diagram showing the matching relationship between the heat dissipation assembly 056 and the frame 054 in the embodiment of the present application is shown. Fig. 9 Shows Figure 8 Schematic diagram of the enlarged structure of part A.

[0160] See also Figure 3 , Figure 8 and Fig. 9 In one embodiment, the radio frequency beauty instrument 005 further includes a heat dissipation component 056. The heat dissipation component 056 is mounted on the frame 054. The cooling plate 532 further includes a heating surface 5322, which is disposed opposite to the cooling surface 5321. The heat dissipation component 056 is used to absorb the heat of the heating surface 5322 to prevent the heat in the cooling plate 532 from accumulating and causing the radio frequency beauty instrument 005 to malfunction.

[0161] See also Figure 3 , Figure 8 and Fig. 9 In one embodiment, the heat dissipation assembly 056 includes a heat conductive member 561 and a heat sink 562 , and the heat conductive member 561 and the heat sink 562 are both disposed in the accommodating cavity 511 .

[0162] Further, one end of the heat conductive member 561 is thermally conductively connected to the heating surface 5322 of the cooling fin 532, and the heat sink 562 is thermally conductively connected to the heat conductive member 561 and is located at an end away from the cooling fin 532. That is, one end of the heat conductive member 561 is thermally conductively connected to the cold compress assembly 053, and the other end of the heat conductive member 561 is connected to the heat sink 562.

[0163] Furthermore, the heat conducting member 561 absorbs the heat of the heating surface 5322 and transfers the heat to the heat sink 562 , so that the heat is dissipated into the air through the heat sink 562 .

[0164] Furthermore, the heat sink 562 is arranged at the tail portion 51311 of the shell 051, and the heat conductor 561 extends from the head portion 5121 to the tail portion 51311. In this way, the heat generated by the cooling fin 532 can be transferred to the tail portion 51311 of the shell 051 through the heat conductor 561 and the heat sink 562 for heat dissipation, thereby avoiding a high temperature in the head portion 5121.

[0165] Specifically, the heat conducting member 561 is made of a material with good thermal conductivity, so as to quickly transfer the heat generated by the cooling fins 532 to the heat sink 562 for heat dissipation. For example, the heat conducting member 561 may be a heat pipe or a graphite fiber member.

[0166] See also Figure 3 , Figure 8 and Fig. 9 In one embodiment, the radio frequency beauty instrument 005 further includes a heat conductive fixing member 057, which is disposed in the accommodation space 5123 of the head shell 512. One end of the heat conductive member 561 is mounted on the frame 054 through the heat conductive fixing member 057, and is heat conductively connected to the heating surface 5322 of the cooling plate 532. In this way, one end of the heat conductive member 561 can be fixed by the heat conductive fixing member 057, and the heat conductive member 561 can be heat conductively connected to the heating surface 5322 of the cooling plate 532 by the heat conductive fixing member 057.

[0167] See also Figure 3 , Figure 8 and Fig. 9 In one embodiment, the heat-conducting fixing member 057 is installed on a side of the frame 054 away from the fixing plate 51211. The heat-conducting fixing member 057 has a first heat-conducting surface 571 and a second heat-conducting surface 572. The first heat-conducting surface 571 is arranged toward the cooling fin 532, and the first heat-conducting surface 571 is heat-conductingly connected to the heating surface 5322. The second heat-conducting surface 572 is arranged away from the fixing plate 51211, and one end of the heat-conducting member 561 close to the cooling fin 532 is heat-conductingly connected to the second heat-conducting surface 572 for absorbing and transferring the heat generated by the cooling fin 532. The cooling fin 532 and the heat-conducting member 561 are heat-conductingly connected through the heat-conducting fixing member 057 to absorb and transfer the heat generated by the cooling fin 532.

[0168] In one embodiment, the heat conductive fixing member 057 is located on a side of the frame 054 away from the fixing plate 51211, the heat conductive fixing member 057 is mounted on the fixing plate 51211, and the frame 054 is fixedly connected to a side of the heat conductive fixing member 057 close to the fixing plate 51211, so that the frame 054 can be fixedly mounted in the head shell 512 by the heat conductive fixing member 057. Of course, in some other embodiments, the heat conductive fixing member 057 can also be mounted on the frame 054, and the frame 054 can be fixedly mounted in the head shell 512.

[0169] In one embodiment, the heat-conducting fixing member 057 has a heat-conducting portion 573 and a fixing portion 574 . The fixing portion 574 is disposed on a side of the heat-conducting portion 573 , and the fixing portion 574 is fixedly mounted on the head shell 512 .

[0170] Furthermore, a mounting stud 512114 is also provided on the inner side of the fixing plate 51211, and the fixing portion 574 is penetrated through the fixing portion 574 through a connecting piece and the fixing portion 574 is fixed to the mounting stud 512114, so that the thermal conductive fixing component 057 and the frame 054 are fixedly installed on the head shell 512, thereby improving the installation stability of the thermal conductive fixing component 057 and the fixing plate 51211.

[0171] Specifically, one end of the heat conducting member 561 may be mounted on the second heat conducting surface 572 by a fastener, such as a screw.

[0172] In one embodiment, the heat conducting member 561 includes a first heat conducting section 5611, a delay section 5612 and a second heat conducting section 5613. The first heat conducting section 5611 extends along the heating surface 5322 and is heat-conductingly connected to the heating surface 5322. The delay section 5612 is connected to one end of the first heat conducting section 5611 and bends and extends toward the center of the housing 051 to reduce the influence of the heat of the delay section 5612 on other components arranged on the inner wall of the housing 051. The second heat conducting section 5613 is connected to the end of the delay section 5612 and extends toward the position (i.e., the tail) where the heat sink 562 is located. The heat sink 562 is connected to the tail end of the second heat conducting section 5613.

[0173] In one embodiment, the angle between the extension section 5612 and the second heat conducting section 5613 ranges from 120° to 160°. In this embodiment, the angle between the extension section 5612 and the second heat conducting section 5613 is set to 120° so that the second heat conducting section 5613 can be arranged in the middle area of ​​the shell 051.

[0174] Specifically, the middle area of ​​the shell 051 refers to an area in the shell that is at the same or close vertical distance to each position of the inner circumferential wall of the shell 051 along the extension direction of the main body 5131 .

[0175] In one embodiment, the angle between the extension section 5612 and the first heat conducting section 5611 ranges from 70° to 120°. In this embodiment, the angle between the extension section 5612 and the second heat conducting section 5613 is set to 90° to facilitate the installation of the heat conducting member 561 and the heat conducting fixing member 057.

[0176] In this way, by bending the extension section 5612, the second heat-conducting section 5613 can be extended from the middle area of ​​the housing 051 to the tail section 51311, so that the second heat-conducting section 5613 is closer to the peripheral wall of the housing 051, so as to avoid a high temperature of a side wall of the housing 051, thereby improving the user experience. And through the above arrangement, the second heat-conducting section 5613 can be arranged away from the inner peripheral wall of the housing 051, so that it is convenient to arrange other components on the inner peripheral wall of the housing 051, such as the key circuit board 593, the display circuit board 51533, etc.

[0177] In one embodiment, the support bar 563 includes a first support segment 5631 , a bent segment 5632 , and a second support segment 5633 , and the bent segment 5632 is located between the first support segment 5631 and the second support segment 5633 .

[0178] It can be understood that the shape of the support bar 563 is adapted to the shape of the heat conductive member 561, that is, the first support segment 5631 corresponds to the first heat conductive segment 5611, the extended segment 5612 corresponds to the bent segment 5632, the second support segment 5633 corresponds to the second heat conductive segment 5613, and the side of the support bar 563 facing the heat conductive member 561 is welded and fixed to the heat conductive member 561, thereby fixing the heat conductive member 561.

[0179] Of course, in other embodiments, the heat conducting member 561 may be arranged close to and extend along a side wall of the shell 051 toward the tail portion 51311 to facilitate setting the positions of the fan and the heat sink 562 .

[0180] Furthermore, the radio frequency beauty instrument 005 also includes a heat dissipation driving component 058, which is a component such as a fan or an air pump for driving air flow. This application takes a fan as an example for explanation.

[0181] Furthermore, the housing 051 has an air inlet 513111 and an air outlet 513112, and the air inlet 513111 and the air outlet 513112 are both connected to the accommodating cavity 511 and the outside of the housing 051. The heat dissipation driving member 058 is configured to: draw airflow from the air inlet 513111 to flow through the heat dissipation assembly 056 to absorb heat from the heat dissipation assembly 056, and flow out from the air outlet 513112.

[0182] Furthermore, the air inlet 513111 and the air outlet 513112 are arranged at the tail 51311. In this way, by arranging the air inlet 513111 and the air outlet 513112 at the tail 51311 of the housing 051, it is possible to prevent the user from blocking the air inlet 513111 and / or the air outlet 513112 with his hands when holding the beauty instrument, thereby affecting the heat dissipation of the beauty instrument, so as to prevent the beauty instrument from failing to dissipate heat in time, so as to improve the safety problem caused by the air inlet 513111 and / or the air outlet 513112 being easily blocked during use of the radio frequency beauty instrument 005.

[0183] It should be noted that, especially for the RF beauty device 005, the heat dissipation requirement of the RF beauty device 005 is lower than that of instruments that generate higher heat, such as hair removal devices, so that the heat of the cooling plate 532 is transferred to the tail 51311 through the heat conductor 561 for heat dissipation, which can fully meet the heat dissipation demand of the RF beauty device 005 without adding additional costs or defects, such as the need to increase the fan speed. Fig.10a A front view of the second half shell 517 in an embodiment of the present application is shown.

[0184] See also Figure 2 , Figure 3 as well as Fig.10a In one embodiment, the shell 051 includes a tail end plate 51312 located at the tail portion 51311 and a tail side plate 51313 connected to the tail end plate 51312 , and the tail end plate 51312 is arranged on a side of the tail side plate 51313 away from the head portion 5121 .

[0185] Specifically, the main body 5131 has the tail portion 51311 , and the tail end plate 51312 and the tail side plate 51313 are arranged at the tail portion 51311 of the main body 5131 , that is, the main body 5131 includes the tail end plate 51312 and the tail side plate 51313 .

[0186] Specifically, the tail portion 51311 is located in the main shell 513 , and the tail end plate 51312 and the tail side plate 51313 are provided in the main shell 513 .

[0187] In one embodiment, the air inlet 513111 can be constructed as an air outlet on the rear side panel 51313, and the air outlet 513112 can be constructed as an air outlet on the rear end panel 51312. That is, the air inlet 513111 is arranged on the rear side panel 51313, and the air outlet 513112 is arranged on the rear end panel 51312, so that air can enter the accommodating cavity 511 from the rear side panel 51313 and flow out from the rear end panel 51312, thereby preventing the hot air flowing out of the air outlet 513112 from blowing onto the arm of the handheld beauty instrument or onto the user's body or face.

[0188] In some other embodiments, the air inlet 513111 may be configured to be an air outlet on the rear end plate 51312, and the air outlet 513112 may be configured to be an air outlet on the rear side plate 51313. That is, the air inlet 513111 is provided on the rear end plate 51312, and the air outlet 513112 is provided on the rear side plate 51313, so that air can enter the accommodating cavity 511 from the rear end plate 51312 and be blown out from the rear side plate 51313.

[0189] It should be noted that the tail side plate 51313 and the tail end plate 51312 both include but are not limited to flat plate structures, such as arc plate structures or bent plate structures.

[0190] In one embodiment, the tail end plate 51312 is tilted as a whole, so that the air inlet 513111 or the air outlet 513112 is tilted to increase the air inlet or outlet area and improve the heat dissipation efficiency.

[0191] Furthermore, the tail end plate 51312 is arranged on the side of the tail side plate 51313 away from the head 5121 and away from the bending side. That is to say, the tail end plate 51312 is arranged as a whole to be inclined toward the bending side. In this way, for the embodiment in which the air outlet 513112 is arranged on the tail end plate 51312, by making the tail end plate 51312 as a whole inclined toward the bending side, the beauty instrument can blow air obliquely downward to dissipate heat during radio frequency beauty treatment of the face, thereby preventing the hot air from blowing onto the user and other people nearby.

[0192] Fig.10b A schematic diagram of the installation positions of the second half shell 517, the heat dissipation driving component 058 and the heat sink 562 in an embodiment of the present application is shown, which shows that the heat sink 562 and the heat dissipation driving component 058 are obliquely arranged between the tail end plate 51312 and the tail side plate 51313. Fig.10c It is a schematic diagram of the installation position of the second half shell 517, the heat dissipation driving component 058 and the heat sink 562 in the embodiment of the present application. Fig.10d It is a schematic diagram of the installation position of the second half shell 517, the heat dissipation driving component 058 and the heat sink 562 in the embodiment of the present application. Fig.10e It is a schematic diagram of the installation position of the second half shell 517, the heat dissipation driving component 058 and the heat sink 562 in the embodiment of the present application. Fig.10f It is a schematic diagram of the installation position of the second half shell 517, the heat dissipation driving component 058 and the heat sink 562 in the embodiment of the present application.

[0193] See also Figure 2 , Figure 3 as well as Figure 10b to Figure 10fThere are many ways to set the heat sink 562 at the tail 51311 and the heat dissipation method of the heat dissipation driver 058, which are briefly described below.

[0194] Method 1: Fig.10c The heat dissipation driving component 058 is located between the heat sink 562 and the air outlet on the rear side plate 51313, so that the heat dissipation driving component 058 can inhale air from the air outlet on the rear side plate 51313, and blow air out from the air outlet on the rear end plate 51312 after flowing through the heat sink 562. In this way, the heat sink 562 can be located in the middle area of ​​the shell 051, so as to facilitate its connection with the second heat conduction section 5613 to simplify the design.

[0195] Method 2: If Fig.10d The heat sink 562 is located between the heat dissipation driving component 058 and the air outlet on the tail side plate 51313, so that the heat dissipation driving component 058 can inhale air from the air outlet on the tail end plate 51312, and blow it out from the air outlet on the tail side plate 51313 after flowing through the heat sink 562. In this way, the heat sink 562 can be arranged closer to the inner circumferential wall surface of the shell 051, so that the heat conductive component 561 can be close to and extend along the inner circumferential wall surface of the shell 051 toward the tail 51311, thereby simplifying the structure of the heat conductive component 561 and reducing costs.

[0196] Method 3: If Fig.10e The heat dissipation driving component 058 is located between the heat sink 562 and the air outlet on the tail end plate 51312, so that the heat dissipation driving component 058 can inhale air from the air outlet on the tail end plate 51312, and blow it out from the air outlet on the tail side plate 51313 after passing through the heat sink 562.

[0197] Method 4: Fig.10f The heat sink 562 is located between the heat dissipation driving component 058 and the air outlet on the tail end plate 51312, so that the heat dissipation driving component 058 can inhale air from the air outlet on the tail side plate 51313, and blow it out from the air outlet on the tail end plate 51312 after passing through the heat sink 562.

[0198] In the above manner, the heat sink 562 and the heat dissipation driving component 058 can be arranged basically opposite to the air outlet on the rear end plate 51312 or the rear side plate 51313; or they can be arranged obliquely with respect to the air outlet, that is, the heat sink 562 and the heat dissipation driving component 058 can be arranged obliquely between the rear end plate 51312 and the rear side plate 51313, thereby reducing the flow resistance of air between the air inlet 513111 and the air outlet 513112, thereby reducing the air volume loss, and thus improving the heat dissipation effect.

[0199] Fig.11 A schematic diagram of the assembly structure of the heat dissipation driving member 058 and the second half shell 517 in an embodiment of the present application is shown. Fig.12 A schematic diagram showing the assembly relationship between the housing 582 and the wind wheel 581 in an embodiment of the present application is shown.

[0200] See also Figure 3 , Fig.11 as well as Fig.12 In one embodiment, the radio frequency beauty instrument 005 further includes a heat dissipation driving component 058, which is disposed in the accommodating cavity 511. The heat dissipation driving component 058 is used to attract air flow from the air inlet 513111 to flow through the heat sink 562 to absorb the heat of the heat sink 562, and flow out from the air outlet 513112 to dissipate the heat into the air through the heat sink 562, thereby improving the problem of heat accumulation inside the radio frequency beauty instrument 005.

[0201] In one embodiment, a ventilation channel 513113 is formed between the air inlet 513111 and the air outlet 513112, and the heat sink 562 is disposed in the ventilation channel 513113. One end of the heat conductive member 561 is connected to the heat sink 562, and the other end of the heat conductive member 561 is thermally connected to the cold compress assembly 053. When the heat dissipation driving member 058 draws airflow from the air inlet 513111 and flows out from the air outlet 513112, the airflow flows through the heat sink 562 to absorb the heat of the heat sink 562, thereby achieving a heat dissipation effect.

[0202] For further information, see Figure 3 , Fig.11 as well as Fig.12 The heat dissipation driving component 058 includes a wind wheel 581, which is located between the heat sink 562 and the air inlet 513111. The wind wheel 581 has a wind wheel inlet 5811 connected to the air inlet 513111 and a wind wheel outlet 5812 connected to the heat sink 562. When the wind wheel 581 is started, the wind wheel 581 can suck in the air from the air inlet 513111 on the rear side plate 51313 and blow it out from the air outlet 513112 of the rear end plate 51312 to achieve the heat dissipation function.

[0203] In one embodiment, the housing 051 is arranged along a preset direction as a whole and has a length direction, the air inlet 513111 is arranged on the peripheral side of the housing 051, the wind wheel 581 is located between the heat sink 562 and the air inlet 513111, and the heat sink 562 is arranged on the wind outlet side of the wind wheel 581, so that the wind wheel 581 is arranged corresponding to the heat sink 562, and the air flow is sucked from the air inlet 513111 and blown to the heat sink 562, thereby improving the heat dissipation efficiency of the wind wheel 581. The preset direction refers to the extension direction of the main housing 513 designed to facilitate the user to hold the radio frequency beauty instrument 005 during use when designing this radio frequency beauty instrument 005.

[0204] In one embodiment, the heat dissipation drive component 058 also includes a shell 582, which is fixed to the rear side plate 51313. The wind wheel 581 and the heat sink 562 are both arranged in the shell 582, so that the air absorbed by the wind wheel 581 can all flow through the heat sink 562 to improve the heat dissipation efficiency.

[0205] In one embodiment, the housing 582 has an air cavity 5821, which includes a first section 58211 and a second section 58212. The first section 58211 is connected to one end of the second section 58212. The wind wheel 581 is disposed on the first section 58211, and the heat sink 562 is disposed on the second section 58212. The wind wheel 581 is used to drive air to flow through the air inlet 513111, the first section 58211, the second section 58212 and the air outlet 513112, so that all the air absorbed by the wind wheel 581 can flow through the heat sink 562 to improve the heat dissipation efficiency.

[0206] In this way, by making the wind wheel 581 and the heat sink 562 share a shell 582, the assembly steps can be reduced, thereby reducing the complexity of assembly; and there is no need to consider the sealing problem between the fan casing and the heat sink 562 of the fan, thereby avoiding air leakage, that is, allowing as much air as possible to pass through the heat sink 562, thereby improving the heat dissipation efficiency.

[0207] Furthermore, one end of the first section 58211 away from the second section 58212 is open to form a first air outlet 5822, and one end of the second section 58212 away from the first section 58211 is open to form a second air outlet 5823. In this way, by forming the air outlet through opening, it is easy to manufacture, such as demoulding, and it is easy to increase the air outlet area.

[0208] Furthermore, the first air vent 5822 is connected to the first section 58211 of the ventilation cavity 5821, the second air vent 5823 is connected to the second section 58212 of the ventilation cavity 5821, the first air vent 5822 is arranged corresponding to the air inlet 513111, and the second air vent 5823 is arranged corresponding to the top of the inner surface of the first half shell 516. In this way, the structure can be simplified and the assembly efficiency can be improved.

[0209] In one embodiment, the air cavity 5821 further includes a third section 58213, which is connected to one end of the first section 58211 away from the second section 58212, and the open periphery of the third section 58213 is arranged around the periphery of the air inlet 513111, so that the open area of ​​the third section 58213 is larger than the air inlet area of ​​the air inlet 513111, so that the air in the air inlet 513111 can all enter the air cavity 5821, thereby improving the air intake efficiency. In this way, the fan can match a larger air outlet area (such as the air inlet area), thereby realizing compressed air intake, thereby increasing the air intake volume and improving the heat dissipation effect.

[0210] In one embodiment, the open periphery of the third section 58213 abuts against the periphery of the air inlet 513111, thereby reducing the flow of higher temperature gas in the accommodating chamber 511 into the wind wheel 581 and inhaling more cold air from the outside.

[0211] In one embodiment, the housing 582 is further provided with a first clearance hole 5825 corresponding to the second section 58212 and communicating with the second section 58212, and the heat conducting member 561 passes through the first clearance hole 5825 to be thermally connected to the heat sink 562. In this way, the heat conducting member 561 can be inserted into the second section 58212 without bending, thereby avoiding lengthening the heat conducting length.

[0212] In one embodiment, the first clearance hole 5825 is connected with the second air outlet 5823 to form a first clearance groove 5826, so that the heat conductor 561 and the heat sink 562 can be installed from the heat sink 562 and the second air outlet 5823. The heat sink 562 and the heat conductor 561 can be pre-installed first and then installed in the housing 582 simultaneously, thereby improving the installation convenience of the heat sink 562 and the heat conductor 561.

[0213] In one embodiment, the outer shell 582 is further provided with a second clearance groove 5827 arranged opposite to the first clearance groove 5826, and the other end of the heat conductor 561 passes through the heat sink 562 and is arranged in the second clearance groove 5827, thereby improving the problem of the heat conductor 561 being too long and difficult to install in the outer shell 582 due to manufacturing tolerance, that is, improving the assembly interference problem between the heat conductor 561 and the outer shell 582.

[0214] In one embodiment, the outer wall of the second section 58212 is provided with a mounting platform 5828, and the mounting platform 5828 is directly opposite to the first clearance groove 5826. The heat dissipation assembly 056 also includes a support bar 563, and the heat conductive member 561 is fixed to the support bar 563. The support bar 563 overlaps and is fixed to the mounting platform 5828, so that the heat conductive member 561 is fixed to the housing 582, thereby improving the installation stability of the heat conductive member 561.

[0215] In one embodiment, the heat conductor 561 and the support bar 563 are fixed as one body by welding or integral casting or by fastener connection or bonding, and the support bar 563 is a rigid structure, thereby providing support for the heat conductor 561 .

[0216] In one embodiment, a fixing hole is formed on the support bar 563, and the support bar 563 is fastened to the surface of the heat-conducting fixing member 057 by a fastener. Specifically, the fastener may be a bolt.

[0217] In one embodiment, a fixing groove 575 is provided on a side of the heat conductive fixing member 057 facing the heat conductive member 561. The fixing groove 575 has an inner concave surface matching a part of the outer surface of the heat conductive member 561. The heat conductive member 561 is attached to the inner concave surface of the fixing groove 575 and is relatively fixed to the heat conductive fixing member 057 through the support bar 563.

[0218] It can be understood that two fixing grooves 575 are provided, and each heat conducting member 561 is fixed to one fixing groove 575. Of course, the number of fixing grooves 575 can also be adjusted according to the number of heat conducting members 561. For example, if the number of heat conducting members 561 is set to 3, the number of fixing grooves 575 is also set to 3, so that the heat conduction connection between the heat conducting member 561 and the heat conducting fixing member 057 is more stable, thereby improving the heat conduction efficiency.

[0219] In one embodiment, there are multiple heat conductive members 561, and the multiple heat conductive members 561 are arranged in parallel along the extension direction of the support bar 563. Of course, in other embodiments, the multiple heat conductive members 561 may not all be arranged along the extension direction of the support bar 563, for example, a part of the heat conductive members 561 passes through other heat generating structures, thereby achieving synchronous heat dissipation of other heat generating structures.

[0220] In one embodiment, a fixing claw 5824 is further provided on the outer side surface of the second section 58212, and the fixing claw 5824 is closely attached to the surface of the third section 58213 facing the second section 58212. The fixing claw 5824 is used to be fixedly connected to the inner wall surface of the tail side plate 51313 to improve the installation stability of the outer shell 582.

[0221] In one embodiment, the width of the third section 58213 is less than or equal to 6 mm, which can not only increase the air intake volume, but also restrict the space occupied by the third section 58213, thereby improving the space utilization rate of the radio frequency beauty instrument 005.

[0222] In one embodiment, the main shell 513 includes a first side plate 5141 and a second side plate 5152 that are arranged opposite to each other, the fixing plate 51211 is inclined toward the side where the first side plate 5141 is located, the air inlet 513111 is arranged on the first side plate 5141, and the air outlet 513112 is arranged at the end of the tail 51311 (i.e., the tail end plate 51312). In this way, for the embodiment in which the air outlet 513112 is arranged on the tail end plate 51312, by making the tail end plate 51312 tilted toward the bending side as a whole, the beauty instrument can blow air obliquely downward to dissipate heat during radio frequency facial beauty treatment, thereby preventing hot air from blowing on the user and other people nearby.

[0223] Specifically, the first side plate 5141 is disposed on the first half shell 516 , and the second side plate 5152 is disposed on the second half shell 517 .

[0224] Fig.13 A schematic diagram of the structure of a display component 5153 and a switch component 5154 in an embodiment of the present application is shown.

[0225] In one embodiment, a display mounting hole 51531 is provided on the second side panel 5152 , and the shell 051 also includes a display panel 51532 , the display panel 51532 is fixed to the display mounting hole 51531 , and the display area 5151 is formed on the display panel 51532 to display status information through the display panel 51532 .

[0226] Furthermore, the display panel 51532 includes a first functional segment 515321, and the display panel 51532 also includes a second functional segment 515322. The first functional segment 515321 and the second functional segment 515322 are used as installation bases for the display function and the switch function, respectively.

[0227] In one embodiment, the radio frequency beauty instrument 005 further includes a display component 5153, which includes a display circuit board 51533, which is fixed to the inner side of the first functional section 515321, and a display light 515331 is provided on the side of the display circuit board 51533 facing the first functional section 515321, and the display light 515331 is directly opposite to the display area 5151, so as to display the working state of the radio frequency beauty instrument 005, such as the radio frequency current intensity of the radio frequency electrode 052, the fault state of the beauty instrument, the working mode, the working gear, etc. The display light 515331 provided on the side of the display circuit board 51533 facing the first functional section 515321 can display the working state of the radio frequency beauty instrument 005 by one or more of the following forms: the color change, the brightness change, or the flashing frequency change.

[0228] In one embodiment, the display component 5153 also includes a light guide block 51534, which is installed on the display circuit board 51533 and covers the display light 515331. One end of the light guide block 51534 away from the display light 515331 abuts against the first functional segment 515321 to transmit the light information of the display light 515331 to the display area 5151, thereby improving the display effect of the display light 515331 in the display area 5151.

[0229] In one embodiment, the display circuit board 51533 is provided with a light guide mounting hole 515332, and the light guide block 51534 includes a light guide body 515341 and a light guide fixing member 515342. The light guide fixing member 515342 is connected to the side of the light guide body 515341, and the light guide fixing member 515342 is clamped in the light guide mounting hole 515332 to facilitate the assembly and replacement of the light guide mounting hole 515332, thereby improving the maintenance convenience of the light guide assembly.

[0230] Furthermore, a light-transmitting window (not shown) is provided on the side of the first functional segment 515321 facing the light guide body 515341, and the surface of the light-transmitting window facing the light guide body 515341 is used to match at least part of the outer contour of the light guide body 515341 to improve the display clarity of the display area 5151. The first functional segment 515321 is made of transparent material, and the light-transmitting window can retain the transparent part of the first functional segment 515321 by ink shielding spraying to achieve a partial light-transmitting effect.

[0231] See also Figure 3 as well as Fig.13 In one embodiment, the radio frequency beauty device 005 further includes a switch component 5154, and the switch component 5154 is used to control the opening and closing of one or more of the radio frequency function, cold compress function, and light therapy function of the radio frequency beauty device 005.

[0232] In one embodiment, the switch assembly 5154 includes a switch circuit board 51541 and a switch button 51542. The switch circuit board 51541 is fixed to the inner side of the second functional segment 515322. The switch circuit board 51541 is provided with a switch button 515411. The second functional segment 515322 is provided with a switch hole 5153221. The switch button 51542 has a switch protrusion 515421 and a switch limiting portion 515422. The switch protrusion 515421 at least partially passes through the switch hole 5153221. The switch limiting portion 515422 is located in the accommodating cavity 511 of the shell 051 and is limited and blocked by the inner wall surface of the second functional segment 515322, so that part of the switch limiting portion 515422 is clamped between the switch circuit board 51541 and the first functional segment 515321 and pressed against the switch button 515411, so as to improve the installation stability of the switch button 51542.

[0233] It is understandable that please refer to Figure 3 and Fig.13 The display panel 51532, the display assembly 5153 and the switch assembly 5154 form a display control assembly, that is, the display assembly 5153 and the switch assembly 5154 are respectively mounted on the display panel 51532, so as to be mounted at the display mounting hole 51531 through the display panel 51532. In this way, the display control assembly can be assembled outside the housing 051 in advance and then installed as a whole on the housing 051, which can reduce the impact of the housing 051 on the assembly, thereby reducing the assembly difficulty and improving the assembly efficiency.

[0234] Furthermore, the first functional segment 515321 is used to form a display area 5151 domain, and the display area 5151 domain is provided in the area of ​​the bent portion 5161. In this way, it is possible to avoid the user from blocking the display area 5151 domain when holding the device, and it is convenient to increase the display area 5151 domain.

[0235] In this embodiment, the cross section of the first half shell 516 is U-shaped to form an opening toward the second half shell 517, so that a larger internal space can be formed after the first half shell 516 and the second half shell 517 are assembled. However, this will make the first half shell 516 have a greater depth in the direction toward the second half shell 517, and the space is relatively limited during assembly. In the present application, the influence of the first half shell 516 on the assembly can be reduced by the overall assembly method, thereby improving the assembly efficiency.

[0236] Optionally, Fig. 20 As shown, the first half shell 516 is provided with a limiting groove 51535 on the periphery of the display mounting hole 51531, and the limiting groove 51535 is located on the outer side of the first half shell 516. That is, the display mounting hole 51531 is located at the bottom of the limiting groove 51535, and the display panel 51532 is accommodated in the limiting groove 51535. In this way, by providing the limiting groove 51535 to accommodate the display panel 51532, the initial positioning can be performed in advance during assembly, and the display panel 51532 can be prevented from protruding too high after the assembly is completed. Among them, the limiting groove 51535 is provided on the outer side of the rear shell, so as to further reduce the difficulty of assembly.

[0237] Fig.14 A schematic diagram of the assembly relationship between the control button 5941 and the second half shell 517 in the embodiment of the present application is shown. Fig.15 A schematic diagram of the structure of the key unit 594 in an embodiment of the present application is shown.

[0238] See also Fig.14 as well as Fig.15 In one embodiment, the radio frequency beauty instrument 005 further includes a control button 5941, which is installed on the first side 514, and a display area 5151 is formed on the second side 515 for displaying the working status of the radio frequency beauty instrument 005, so that when the radio frequency beauty instrument 005 is adjusting power or switching functions, the working status of the radio frequency beauty instrument 005 can be seen through a mirror (in real time) during operation, and there is no need to separate the radio frequency beauty instrument 005 from the skin for operation, thereby improving the convenience of using the radio frequency beauty instrument 005 during the process of adjusting power or switching functions.

[0239] In one embodiment, the main body 5131 is formed with a holding portion 51314, which is located in the middle section of the RF beauty instrument 005, the control button 5941 is located on one side of the holding portion 51314, and the display area 5151 is located on the side of the holding portion 51314 close to the RF electrode 052, so that the display area 5151 is not easily blocked by the user's fingers during use, and the user can conveniently adjust the power or switch functions of the RF beauty instrument 005 through the control button 5941 during use of the RF beauty instrument 005, thereby improving the convenience of use of the RF beauty instrument 005.

[0240] In some other embodiments, the display area 5151 is located on the second side 515 of the head 5121 , so that the display area 5151 is located on the side of the holding portion 51314 close to the RF electrode 052 .

[0241] In one embodiment, the radio frequency beauty instrument 005 also includes a key circuit board 593 disposed on the inner side of the first side panel 5141, the key circuit board 593 is provided with a trigger button 5931, and a key hole 514111 is provided on the first side panel 5141. The control button 5941 is disposed in the key hole 514111 and directly opposite to the trigger button 5931, so that the power or switching function of the radio frequency beauty instrument 005 can be adjusted by the control button 5941.

[0242] In one embodiment, a plurality of control buttons 5941 are provided, and the plurality of control buttons 5941 are distributed along the first direction X. At least two of the plurality of control buttons 5941 are connected as a whole to form a button unit 594, and the button unit 594 includes at least two control buttons 5941 and a connecting strip 5943, and the connecting strip 5943 elastically connects the first side plate 5141 and the at least two button units 594 at the same time, so that the control button 5941 can automatically reset after being pressed, and saves the installation space of the at least two button units 594. The control button 5941 has a first pointing end 59413 and a second pointing end 59414, and a blind operation gap 5942 is formed between the first pointing end 59413 of a control button 5941 and the second pointing end 59414 of an adjacent control button 5941, so that customers can perform blind operation during use.

[0243] In one embodiment, the connecting strip 5943 has a first connecting portion 59431 and at least two second connecting portions 59432, the first connecting portion 59431 is connected to the first side panel 5141, and the second connecting portions 59432 correspond one-to-one to the control buttons 5941 and are connected to each other, so that one connecting strip 5943 can drive at least two control buttons 5941, thereby improving the installation convenience of the button unit 594.

[0244] In one embodiment, the connection strip 5943 in the button unit 594 and the at least two control buttons 5941 are integrally formed, and may be integrally injection molded.

[0245] In one embodiment, the radio frequency beauty instrument 005 has two groups of button units 594 , and each group of button units 594 includes two control buttons 5941 , so that the radio frequency beauty instrument 005 has four control buttons 5941 , so that different control functions can be realized through different control buttons 5941 .

[0246] In some other embodiments, the control button 5941 includes a mode adjustment button 59411 and / or a gear adjustment button 59412, and the display area 5151 is used to display the working mode and / or working gear of the radio frequency beauty instrument 005. The user can adjust the power or switch functions of the radio frequency beauty instrument 005 through the mode adjustment button 59411, and display the working mode of the radio frequency beauty instrument 005 through the display area 5151. The user can also adjust the working gear of the radio frequency beauty instrument 005 through the gear adjustment button 59412, and display the working gear status of the radio frequency beauty instrument 005 through the display area 5151, thereby improving the user's convenience.

[0247] Fig.16 A schematic diagram showing the assembly relationship between the circuit board assembly 059 and the second half shell 517 in an embodiment of the present application is shown.

[0248] See also Figure 3 and Fig.16 Combined with Fig.12 In one embodiment, the radio frequency beauty instrument 005 further includes a circuit board assembly 059, which includes a main control board 591, a radio frequency circuit board 592, and a key circuit board 593. The radio frequency circuit board 592 and the key circuit board 593 are both electrically connected to the main control board 591, and the radio frequency circuit board 592 is electrically connected to the radio frequency electrode 052. The main control board 591, the radio frequency circuit board 592, and the key circuit board 593 are arranged around the heat conductive member 561, and the extension section 5612 of the heat conductive member 561 is connected to one end of the first heat conductive section 5611 and bends and extends toward the center of the housing 051 to reduce the influence of the heat of the second heat conductive section 5613 on the main control board 591, the radio frequency circuit board 592, and the key circuit board 593. And through the above layout, heat accumulation on the circuit board can also be avoided. That is to say, the space inside the shell 051 can be used to dissipate heat for the main control board 591, the radio frequency circuit board 592 and the key circuit board 593, thereby improving the heat dissipation efficiency of the main control board 591, the radio frequency circuit board 592 and the key circuit board 593.

[0249] At the same time, the wind wheel 581 is located between the heat sink 562 and the air inlet 513111. The heat sink 562 is arranged on the air outlet side of the wind wheel 581. The wind wheel 581 is arranged corresponding to the heat sink 562 (such as directly facing it), and will attract airflow from the air inlet 513111 and blow it toward the heat sink 562. The airflow flows out from the side of the heat sink 562 away from the wind wheel 581 and flows out from the second air outlet 5823 of the outer casing 582.

[0250] In one embodiment, the second air outlet 5823 is directly opposite to the top of the inner surface of the first half shell 516, and the circuit board assembly 059 is close to the second air outlet 5823, so that the wind blown by the wind wheel 581 blows toward the main control board 591, the RF circuit board 592 and the key circuit board 593 in a part of the accommodating cavity 511, thereby taking away the heat of the main control board 591, the RF circuit board 592 and the key circuit board 593 and blowing it out from the air outlet 513112, thereby cooling the accommodating cavity 511 and the main control board 591, the RF circuit board 592 and the key circuit board 593.

[0251] Fig.17 A schematic diagram of the assembly relationship among the first assembly module 006 , the second assembly module 007 and the third assembly module 008 in the embodiment of the present application is shown.

[0252] See also Fig.17 In one embodiment, the radio frequency beauty instrument 005 includes a first assembly module 006, a second assembly module 007, and a third assembly module 008. By roughly dividing all assembly parts of the radio frequency beauty instrument 005 into three assembly modules, the three assembly modules can be installed simultaneously at different installation stations. After the first assembly module 006, the second assembly module 007, and the third assembly module 008 are installed respectively, the first assembly module 006, the second assembly module 007, and the third assembly module 008 are assembled, thereby reducing the assembly difficulty and the total assembly time, and improving the assembly efficiency.

[0253] Fig.18 A schematic diagram of the assembly relationship of the first assembly module 006 in an embodiment of the present application is shown.

[0254] See also Fig.18In one embodiment, the first assembly module 006 includes a second half shell 517 and a heat dissipation driver 058, and the heat dissipation driver 058 is installed on the inner side of the second half shell 517. The heat dissipation driver 058 includes a shell 582 and a wind wheel 581. The shell 582 is fixed to the rear side plate 51313 of the second half shell 517 by a fixing claw 5824 provided on the outer side of the second section 58212, and the wind wheel 581 is installed in the first section 58211 of the shell 582. A heat dissipation mounting column 5171 is also provided on the surface of the second half shell 517 facing the first half shell 516, and the shell 582 is installed on the heat dissipation mounting column 5171, so that the shell 582 has a stable installation base, so as to improve the overall installation stability of the heat dissipation driver 058.

[0255] In one embodiment, the housing 582 has an air cavity 5821, and the air cavity 5821 includes a first section 58211, a second section 58212 and a third section 58213. The first section 58211 is connected to one end of the second section 58212, and the third section 58213 is connected to one end of the first section 58211 away from the second section 58212. The open periphery of the third section 58213 is arranged around and abuts against the peripheral side of the air inlet 513111, thereby improving the problem of air flowing into the accommodating cavity 511 from the gap between the air inlet 513111 and the end face of the third section 58213, so that all the air in the air inlet 513111 can enter the air cavity 5821, thereby improving the air intake efficiency.

[0256] In one embodiment, the first assembly module 006 further includes a circuit board assembly 059 and a control button 5941. The circuit board assembly 059 includes a main control board 591, a radio frequency circuit board 592 and a key circuit board 593. The radio frequency circuit board 592 and the key circuit board 593 are arranged on a side of the key circuit board 593 away from the second half shell 517, and the radio frequency circuit board 592 and the key circuit board 593 are both electrically connected to the main control board 591. The main control board 591 is fixed to the inner side of the second half shell 517 and is located on the side of the heat dissipation drive member 058 away from the tail end plate 51312. A key hole 514111 is provided on the first side plate 5141, and a trigger button 5931 is provided on the key circuit board 593. The control button 5941 is arranged in the key hole 514111 and directly faces the trigger button 5931, so as to adjust the power or switch function of the radio frequency beauty instrument 005 through the control button 5941. A plurality of control buttons 5941 are provided, and the plurality of control buttons 5941 are distributed along the first direction X. At least two of the multiple control buttons 5941 are connected as one to form a button unit 594, and the button unit 594 includes at least two control buttons 5941 and a connecting strip 5943. The connecting strip 5943 elastically connects the first side panel 5141 and at least two button units 594 at the same time, so that the control button 5941 can automatically reset after being pressed, and saves the installation space of at least two button units 594.

[0257] Fig.19 A schematic diagram of the assembly relationship of the second assembly module 007 in an embodiment of the present application is shown.

[0258] See also Fig.19 Combined with Figure 6 and Figure 7 In one embodiment, the second assembly module 007 includes a head shell 512, a radio frequency electrode 052, a frame 054, a cold compress assembly 053, a phototherapy assembly 055, a heat conductive fixing member 057, and a heat dissipation assembly 056. The radio frequency electrode 052 is mounted on the head shell 512, and the cold compress assembly 053, the phototherapy assembly 055, and the heat dissipation assembly 056 are mounted on the head shell 512 through the frame 054 and the heat conductive fixing member 057. The heat dissipation assembly 056 includes a heat conductive member 561 that is heat conductively connected to the cold compress assembly 053 and a heat sink 562 disposed on the heat conductive member 561. The head shell 512 is connected to the second half shell 517, and the heat sink 562 is disposed corresponding to the heat dissipation driving member 058. Among them, the heat sink 562 is mounted on the second section 58212 of the outer shell 582.

[0259] In one embodiment, there are multiple RF electrodes 052, and the multiple RF electrodes 052 are arranged at equal intervals. Each RF electrode 052 has an electrode portion 5211, a fixing post 5212, and a terminal 5213. The surface of the electrode portion 5211 away from the fixing plate 51211 is rounded to increase the contact area between the electrode portion 5211 and the skin, thereby improving the cold compress and RF beauty effects. The fixing plate 51211 is provided with a plurality of first mounting holes 512111 and a plurality of terminal holes 512116. The first mounting hole 512111 provided on the fixing plate 51211 is a first mounting hole 512111. The terminal 5213 is inserted into the terminal hole 512116, the electrode part 5211 is arranged on the fixing plate 51211 and exposed on the fixing plate 51211, and the fixing column 5212 is inserted into the first mounting hole 512111 and fixed by the connecting member, so that the RF electrode 052 is installed on the inner side of the fixing plate 51211, thereby improving the appearance integrity of the RF beauty instrument 005. It can be understood that the connecting member is a connecting bolt. In another embodiment, the fixing column 5212 can also be fixed by gluing after passing through the first mounting hole 512111, so as to improve the installation convenience of the RF electrode 052.

[0260] In one embodiment, the frame 054 includes a base 545 and a protrusion 546. The base 545 has a first base surface 5451 facing away from the fixing plate 51211 and a second base surface 5452 facing the fixing plate 51211. The frame 054 is formed with a cold compress installation hole 542 and a refrigeration installation hole 541 that are interconnected. The refrigeration installation hole 541 is located on a side of the cold compress installation hole 542 away from the fixing plate 51211. The refrigeration installation hole 541 is provided on the first base surface 5451, the protrusion 546 is provided on the second base surface 5452, and the cold compress installation hole 542 is provided on the side of the protrusion 546 away from the second base surface 5452. There are two protrusions 546, and correspondingly, there are also two cold compress installation holes 542 on the protrusion 546.

[0261] In one embodiment, the cold compress assembly 053 includes a cold compress 531 and a cooling sheet 532. The cooling sheet 532 is disposed on a side of the cold compress 531 away from the fixing plate 51211, that is, the cooling sheet 532 is disposed on the inner side of the fixing plate 51211. The cold compress 531 is installed in the cold compress mounting hole 542, and the cooling sheet 532 is installed in the cooling mounting hole 541, so that the cold compress 531 and the cooling sheet 532 are centrally installed on the frame 054 to realize modular installation.

[0262] In one embodiment, the phototherapy component 055 includes a side light source 552 and a light-transmitting member 551, and the cold compress 531 is configured as a light-transmitting member 551. A mounting notch 5461 is also formed on the frame 054, and the cold compress mounting hole 542 is configured as a light-transmitting mounting hole 544. A light-transmitting member 551 is disposed in each light-transmitting mounting hole 544, and a mounting notch 5461 is connected in each light-transmitting mounting hole 544, so that the light passing through the mounting notch 5461 can be irradiated to the skin surface through the corresponding light-transmitting member 551. The mounting notch 5461 is connected to the light-transmitting mounting hole 544, so that the light generated by the side light source 552 is used to be emitted to the light-transmitting member 551 through the mounting notch 5461. The mounting notch 5461 is disposed on a side surface of the circumference of the protrusion 546, and the side surface and the second base surface 5452 form the mounting notch 5461, and the side light source 552 is mounted in the mounting notch 5461. There are two groups of side light sources 552, and one group of side light sources 552 is installed on each of the two opposite sides of the protrusion 546 of the frame 054 to increase the light intensity of the side light sources 552. The side light sources 552 include a light-emitting plate 5521 and a phototherapy lamp 5522. The light-emitting plate 5521 is fixed to the frame 054, and the phototherapy lamp 5522 is arranged on the side of the light-emitting plate 5521 facing the frame 054. The phototherapy lamp 5522 is arranged corresponding to the installation notch 5461, so that the light emitted by the phototherapy lamp 5522 can enter the light-transmitting member 551 from the installation notch 5461, thereby realizing the phototherapy function. The side light source 552 also includes a light guide 5523, which is installed between the light-emitting plate 5521 and the frame 054. A light guide hole 55231 is provided in the light guide member 5523, one end of the light guide hole 55231 is provided corresponding to the phototherapy lamp 5522, and the other end of the light guide hole 55231 is provided corresponding to the installation notch 5461, so that the light generated by the phototherapy lamp 5522 is used to pass through the light guide hole 55231 and the installation notch 5461 to the light-transmitting member 551, thereby collecting the light generated by the phototherapy lamp 5522 and improving the energy utilization rate of the phototherapy lamp 5522. The side light source 552 also includes a sealing ring 5524, which is provided on the outer wall surface of the light-transmitting member 551, and the sealing ring 5524 blocks the gap between the light-transmitting member 551 and the frame 054, thereby improving the problem of light leakage between the light-transmitting member 551 and the frame 054.

[0263] Further, the heat-conducting fixing member 057 is installed on the side of the frame 054 away from the fixing plate 51211, and the heat-conducting fixing member 057 has a first heat-conducting surface 571 and a second heat-conducting surface 572. The first heat-conducting surface 571 is arranged toward the cooling plate 532, and the first heat-conducting surface 571 is heat-conductingly connected to the heating surface 5322. The second heat-conducting surface 572 is arranged away from the fixing plate 51211. In this way, the heat-conducting fixing member 057 has the first heat-conducting surface 571 and the second heat-conducting surface 572 arranged opposite to each other, which can be used respectively for: ① heat-conductingly connecting with the cooling plate 532 to absorb the heat of the cooling plate 532; ② heat-conductingly connecting with the heat-conducting member 561 to transfer the heat to the heat-conducting member 561, thereby realizing the heat transfer of the cooling plate 532 to the heat-conducting member 561. And the first heat-conducting surface 571 and the second heat-conducting surface 572 are arranged opposite to each other, which is convenient for increasing the heat conduction area and setting the connection relationship.

[0264] Furthermore, the heat-conducting fixing member 057 has a heat-conducting portion 573 and a fixing portion 574, the fixing portion 574 is arranged on the side of the heat-conducting portion 573, and the fixing portion 574 is fixedly mounted on the head shell 512. The inner side of the fixing plate 51211 is also provided with a mounting stud 512114, the mounting stud 512114 is located on the surface of the fixing plate 51211 close to the frame 054, the fixing portion 574 is penetrated through the fixing portion 574 by a connecting member and the fixing portion 574 is fixed to the mounting stud 512114, so that the heat-conducting fixing member 057 and the frame 054 are fixedly mounted on the head shell 512, and the mounting stability of the heat-conducting fixing member 057 and the fixing plate 51211 is improved.

[0265] In one embodiment, the heat dissipation assembly 056 includes a heat conducting member 561 and a heat sink 562, both of which are disposed in the accommodating cavity 511. One end of the heat conducting member 561 close to the cooling fin 532 is thermally connected to the second heat conducting surface 572, and is used to absorb and transfer the heat generated by the cooling fin 532. The heat conducting member 561 includes a first heat conducting section 5611, a delay section 5612, and a second heat conducting section 5613. The first heat conducting section 5611 extends along the heating surface 5322 and is thermally connected to the heating surface 5322. The delay section 5612 is connected to one end of the first heat conducting section 5611 and is bent and extended toward the center of the housing 051, so as to reduce the influence of the heat of the delay section 5612 on other components arranged on the inner wall of the housing 051. The second heat-conducting section 5613 is connected to the end of the extension section 5612 and extends to the end surface where the heat sink 562 is located. The heat sink 562 is connected to the tail end of the second heat-conducting section 5613. The heat dissipation assembly 056 also includes a support bar 563, and the heat-conducting member 561 is fixed to the support bar 563. The support bar 563 overlaps and is fixed to the mounting platform 5828, so that the heat-conducting member 561 is fixed to the housing 582, thereby improving the installation stability of the heat-conducting member 561. The heat-conducting member 561 and the support bar 563 are fixed as a whole by welding. The support bar 563 is a rigid structure, thereby providing support for the heat-conducting member 561.

[0266] Furthermore, the second half shell 517 has an air inlet 513111 and an air outlet 513112, the outer shell 582 has an air cavity 5821 and a first air cavity 5822 and a second air cavity 5823 connected to the air cavity 5821, the air cavity 5821 includes a first section 58211 connected to the first air cavity 5822 and a second section 58212 connected to the second air cavity 5823, the first section 58211 is connected to one end of the second section 58212, the wind wheel 581 is arranged on the first section 58211, the heat sink 562 is arranged on the second section 58212, and the wind wheel 581 is used to drive air to flow through the air inlet 513111, the first section 58211, the second section 58212 and the air outlet 513112, so as to dissipate heat from the heat sink 562.

[0267] Fig. 20 A schematic diagram of the assembly relationship of the third assembly module 008 in an embodiment of the present application is shown.

[0268] See also Fig. 20In one embodiment, the third assembly module 008 includes a first half shell 516 and a display assembly 5153, and the display assembly 5153 is installed on the inner side of the first half shell 516. The display assembly 5153 includes a display housing, a display circuit board 51533, and a light guide block 51534. The display housing includes a first functional segment 515321 and a second functional segment 515322. The display housing is installed on the first half shell 516, and the display circuit board 51533 is installed on the second functional segment 515322. A display lamp 515331 is provided on a side of the display circuit board 51533 facing the second functional segment 515322. The light guide block 51534 is installed on the display circuit board 51533 and covers the display lamp 515331. The light guide block 51534 includes a light guide body 515341 and a light guide fixing piece 515342 . The light guide fixing piece 515342 is connected to the side of the light guide body 515341 , and the light guide fixing piece 515342 is clamped in the light guide mounting hole 515332 to facilitate the assembly and replacement of the light guide mounting hole 515332 .

[0269] In one embodiment, the third assembly module 008 further includes a switch component 5154, which is used to control the on and off of one or more of the radio frequency function, cold compress function, and light therapy function of the radio frequency beauty device 005. The switch assembly 5154 includes a switch circuit board 51541 and a switch button 51542. The switch circuit board 51541 is fixed to the inner side of the second functional segment 515322. The switch circuit board 51541 is provided with a switch button 515411. The second functional segment 515322 is provided with a switch hole 5153221. The switch button 51542 includes a switch protrusion 515421 and a switch limiting portion 515422. The switch protrusion 515421 at least partially passes through the switch hole 5153221. The switch limiting portion 515422 is located in the accommodating cavity 511 of the shell 051 and is limited and blocked by the inner wall surface of the second functional segment 515322, so that part of the switch limiting portion 515422 is clamped between the switch circuit board 51541 and the first functional segment 515321 and pressed against the switch button 515411.

[0270] The structure of the second beauty device 004 may be substantially the same as that of the first beauty device 003 , and the difference may only be the number or arrangement of electrodes, or the second beauty device 004 may be a beauty device of a different type from the first beauty device 003 , such as a hair removal device.

[0271] Specifically, the functions of the first beauty instrument 003 and the second beauty instrument 004 can be different. In this way, the user can not only select the corresponding beauty instrument for corresponding beauty care according to the needs, satisfying the diversified needs of care and beauty, but also the storage box 002 is provided to store the beauty instrument, making it convenient to store and take out the beauty instrument.

[0272] It is worth noting that, in the present application, the functions of the first beauty device 003 and the second beauty device 004 are different, which means that the first beauty device 003 and the second beauty device 004 can be different types of beauty devices, for example, the first beauty device 003 is a radio frequency beauty device 005, and the second beauty device 004 is other types of beauty devices, such as any one of a hair removal device, a skin rejuvenation device, and an acne removal device; but the first beauty device 003 and the second beauty device 004 can also be both radio frequency beauty devices 005, but they are different radio frequency beauty devices 005 with different specific parameters, usage methods, or electrode distribution or quantity, such as a freezing point radio frequency beauty device 005 and a negative pressure adsorption radio frequency beauty device 005, or a radio frequency beauty device 005 that can be used independently and a plug-in radio frequency beauty device 005 (the two have different portability), etc.

[0273] In addition, those skilled in the art may also make other changes within the technical concept of the present application. Of course, these changes made based on the technical concept of the present application should be included in the scope disclosed in the present application.

Claims

1. A radio frequency beauty instrument, characterized in that: include: A shell having a containing cavity, wherein the shell has a head portion and a tail portion, wherein the tail portion is provided with an air inlet and an air outlet, wherein the air inlet and the air outlet are both connected to the containing cavity and the outside of the shell; A radio frequency electrode is exposedly mounted on the head, and is used to contact the skin and transmit radio frequency current; A cold compress assembly, provided on the head, and used for cold compressing the skin attached to the head; A heat dissipation component, which is disposed in the accommodating cavity to absorb heat generated by the cold compress component; A heat dissipation driving component is disposed in the accommodating cavity, and the heat dissipation driving component is configured to: attract airflow from the air inlet to flow through the heat dissipation component to absorb heat from the heat dissipation component, and then flow out from the air outlet.

2. The radio frequency beauty instrument according to claim 1, characterized in that: The heat dissipation component includes a heat conductive member and a heat sink, the heat conductive member extends from the head portion to the tail portion, the heat sink is arranged at the tail portion, one end of the heat conductive member is thermally connected to the cold compress component, and the other end of the heat conductive member is connected to the heat sink; a ventilation channel is formed between the air inlet and the air outlet, and the heat sink is arranged in the ventilation channel.

3. The radio frequency beauty instrument according to claim 2, characterized in that: The shell has a fixing plate located at the head, and the radio frequency electrode and the cold compress assembly are mounted on the fixing plate; and / or, The heat conducting member is a heat pipe or a graphite fiber member.

4. The radio frequency beauty instrument according to claim 3, characterized in that: The fixing plate is provided with a first mounting hole, and the RF electrode is mounted in the first mounting hole; the cold compress assembly includes a refrigeration plate, and the refrigeration plate is provided on the inner side of the fixing plate, and the refrigeration plate has a refrigeration surface, and the RF electrode is thermally connected to the refrigeration surface for cooling the RF electrode; the refrigeration plate also has a heating surface, and one end of the heat conductor is thermally connected to the heating surface for absorbing and transferring the heat generated by the refrigeration plate.

5. The radio frequency beauty instrument according to claim 3, characterized in that: A second mounting hole is provided on the fixing plate, and the cold compress assembly includes a cold compress and a refrigeration plate. The cold compress is installed in the second mounting hole and exposed to the fixing plate through the second mounting hole, and the refrigeration plate is provided on the inner side of the fixing plate; the refrigeration plate has a refrigeration surface, and the cold compress is thermally connected to the refrigeration surface for cooling the cold compress; the refrigeration plate also has a heating surface, and one end of the heat conductive member is thermally connected to the heating surface for absorbing and transferring the heat generated by the refrigeration plate.

6. The radio frequency beauty instrument according to claim 5, characterized in that: The cooling sheet is installed on the inner side of the cold compress.

7. The radio frequency beauty instrument according to claim 5, characterized in that: The radio frequency beauty instrument also includes a frame installed on the inner side of the fixing plate, and the frame is formed with a cold compress installation hole and a refrigeration installation hole that are interconnected. The cold compress component is installed in the cold compress installation hole, and the refrigeration sheet is installed in the refrigeration installation hole.

8. The radio frequency beauty instrument according to claim 7, characterized in that: The refrigeration installation hole is located at a side of the cold compress installation hole away from the fixing plate.

9. The radio frequency beauty instrument according to claim 7, characterized in that: There are multiple cold compress installation holes, all of which are connected to the refrigeration installation hole, and each of the cold compress installation holes is provided with a cold compress component.

10. The radio frequency beauty instrument according to claim 7, characterized in that: The radio frequency beauty instrument also includes a heat-conducting fixing piece, which is installed on a side of the frame away from the fixing plate, and one end of the heat-conducting piece is installed on the frame through the heat-conducting fixing piece.

11. The radio frequency beauty instrument according to claim 10, characterized in that: The heat-conducting fixing member is mounted on the fixing plate so that the frame is mounted on the inner side of the fixing plate; and / or, The heat-conducting fixing member has a first heat-conducting surface and a second heat-conducting surface, the first heat-conducting surface is arranged toward the refrigeration plate, and the first heat-conducting surface is heat-conductingly connected to the heating surface; The second heat-conducting surface is arranged away from the fixing plate, and one end of the heat-conducting member is thermally connected to the second heat-conducting surface for absorbing and transferring the heat generated by the refrigeration plate.

12. The radio frequency beauty instrument according to claim 2, characterized in that: The cold compress assembly includes a refrigeration plate, and the heat-conducting component includes a first heat-conducting section, an extension section and a second heat-conducting section. The first heat-conducting section extends along the heating surface of the refrigeration plate and is thermally connected to the heating surface. The extension section is connected to one end of the first heat-conducting section and bends and extends toward the center of the shell. The second heat-conducting section is connected to the end of the extension section and extends toward the tail. The heat sink is connected to the second heat-conducting section.

13. The radio frequency beauty instrument according to claim 3, characterized in that: The fixing plate is provided with a light-transmitting area, and the radio frequency beauty instrument further comprises a phototherapy component, and the phototherapy component is configured so that the light generated by the phototherapy component is emitted toward the skin through the light-transmitting area.

14. The radio frequency beauty instrument according to claim 7, characterized in that: The cold compress is constructed as a light-transmitting member to form a light-transmitting area. The radio frequency beauty instrument also includes a phototherapy component, and the phototherapy component is configured so that the light generated by the phototherapy component is emitted toward the skin through the cold compress.

15. The radio frequency beauty instrument according to claim 14, characterized in that: The phototherapy assembly comprises a side light source, the side light source is arranged corresponding to the side of the light-transmitting member, and the side light source is configured such that: the light generated by the side light source is used to be emitted to the skin through the light-transmitting member; The frame is also formed with a mounting notch, the cold compress mounting hole is configured as a light-transmitting mounting hole, the mounting notch is connected to the light-transmitting mounting hole, and the side light source is arranged corresponding to the mounting notch, so that the light generated by the side light source is used to radiate toward the light-transmitting member through the mounting notch; The side light source is installed on the frame; The side light source includes a light-emitting plate and a phototherapy lamp, wherein the light-emitting plate is fixed to the frame, and the phototherapy lamp is arranged on the side of the light-emitting plate facing the frame, and the phototherapy lamp is arranged corresponding to the installation notch; The side light source also includes a light guide, which is installed between the light-emitting board and the frame; the light guide is arranged corresponding to the installation notch, so that the light generated by the phototherapy lamp is used to pass through the light guide and the installation notch toward the light-transmitting member; The frame body comprises a base and a protrusion, the base having a first base surface facing away from the fixing plate and a second base surface facing the fixing plate, the refrigeration installation hole is arranged on the first base surface, the protrusion is arranged on the second base surface, and the light-transmitting installation hole is arranged on the side of the protrusion away from the second base surface; the installation notch is arranged on a side surface of the peripheral side of the protrusion, the side surface and the second base surface form an installation notch, and the side light source is installed in the installation notch; There are two protrusions, and there are three radio frequency electrodes, and the three radio frequency electrodes and the two protrusions are distributed in sequence.

16. The radio frequency beauty instrument according to any one of claims 3 to 5, 7, 8, 10, 11, 13, and 15, characterized in that: The housing comprises a tail end plate located at the tail portion and a tail side plate connected to the tail end plate, wherein the tail end plate is arranged on a side of the tail side plate away from the head portion; The air inlet is configured as an air outlet on the rear side panel, and the air outlet is configured as an air outlet on the rear end panel; or, The air inlet is configured as an air outlet on the rear end plate, and the air outlet is configured as an air outlet on the rear side plate.

17. The radio frequency beauty instrument according to claim 16, characterized in that: The tail end plate is arranged in an inclined manner as a whole; and / or, The heat dissipation drive member is located between the heat sink and the air outlet on the rear side panel, or the heat sink is located between the heat dissipation drive member and the air outlet on the rear side panel, or the heat dissipation drive member is located between the heat sink and the air outlet on the rear end panel, or the heat sink is located between the heat dissipation drive member and the air outlet on the rear end panel; and / or, The heat sink and the heat dissipation driving member are obliquely arranged between the tail end plate and the tail side plate.

18. The radio frequency beauty instrument according to claim 17, characterized in that: The shell has a main body portion and a head portion extending as a whole along a first direction, the main body portion has the tail portion, the fixing plate is arranged on the head portion, and the head portion is formed by bending and extending one end of the main body portion to one side so that the fixing plate is inclined to one side, and the tail end plate is inclined to the bending side as a whole.

19. The radio frequency beauty instrument according to claim 18, characterized in that: The heat dissipation driving member includes a wind wheel. When the air inlet is arranged on the rear side plate and the air outlet is arranged on the rear end plate, the wind wheel is located between the heat sink and the air inlet. The wind wheel has a wind wheel inlet communicated with the air inlet and a wind wheel outlet communicated with the heat sink. The heat dissipation drive component further includes a housing, the housing is fixed to the rear side plate, and the wind wheel and the heat sink are both arranged in the housing; The housing has a wind cavity and a first wind port and a second wind port connected to the wind cavity, the wind cavity includes a first section connected to the first wind port and a second section connected to the second wind port, the first section is connected to one end of the second section, the wind wheel is arranged on the first section, the heat sink is arranged on the second section, and the wind wheel is used to drive air to flow through the air inlet, the first section, the second section and the air outlet, so as to dissipate heat from the heat sink; The end of the first section away from the second section is open to form the first air outlet, and / or the end of the second section away from the first section is open to form the second air outlet, and / or the air cavity further comprises a third section, the third section is connected to the end of the first section away from the second section, and the open periphery of the third section is arranged around the periphery of the air inlet; The open periphery of the third section abuts against the periphery of the air inlet, and / or the width of the third section is less than or equal to 6 mm, and / or the outer side surface of the second section is also provided with a fixing claw, the fixing claw is tightly attached to the surface of the third section facing the second section, and the fixing claw is used to be fixedly connected to the inner wall surface of the tail side panel.

20. The radio frequency beauty instrument according to any one of claims 3 to 5, 10 to 11, characterized in that: The shell body comprises a head shell and a main shell, the tail portion is located in the main shell, and the head portion is located in the head shell; the head shell comprises a fixing plate and a side panel, the side panel is arranged on the side of the fixing plate close to the main shell and surrounds the peripheral side of the fixing plate, and the side of the side panel away from the fixing plate is connected to the main shell; the main shell comprises a first side panel and a second side panel arranged opposite to each other, the fixing plate is inclined toward the side where the first side panel is located, the air inlet is arranged on the first side panel, and the air outlet is arranged at the end of the tail portion; and / or, The cold compress assembly includes a cold compress and a cooling sheet, at least three radio frequency electrodes are arranged at intervals along the second direction, and at least one cold compress is provided between any two adjacent radio frequency electrodes in the second direction; and / or, The radio frequency beauty instrument further comprises a main control board, a radio frequency circuit board and a key circuit board, wherein the main control board, the radio frequency circuit board and the key circuit board are arranged around the heat conducting member; and / or, A ratio of the length of the tail to the length of the shell in a direction from the tail to the head is less than or equal to 2 / 5.

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