Beauty instrument

Abstract

The utility model provides a beauty instrument. The beauty instrument comprises a charging seat; the charging module is arranged in the charging seat; the positioning supporting structure is arranged at the top of the charging base; an electrode tip; the electrode module is arranged in the electrode tip; the mounting butt joint structure is arranged at the bottom of the electrode tip and matched with the positioning and supporting structure; the bottom of the main machine body is connected to the top of the electrode head; the main control module is arranged in the main machine body and is electrically connected with the electrode module when the main machine body is connected to the electrode tip; the electrode tip is detachably connected to the charging base through cooperation of the installation butt joint structure and the positioning supporting structure, and the charging module is electrically connected with the electrode module when the electrode tip is connected to the charging base. According to the beauty instrument provided by the utility model, the charging seat with the charging module and the light source module and the electrode tip are detachably connected and arranged in a split manner while the RF and EMS micro-current functions are realized, so that the precious installation space for installing the electrode module in the electrode tip is saved, and mutual interference among modules in the electrode tip is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to cosmetic instrument technical field, especially in a kind of cosmetic instrument. BACKGROUND

[0002] The traditional cosmetic instrument with RF radio frequency and EMS micro-current function is usually provided with a charging module in its electrode head, and an external power supply is connected to the charging module to charge the battery of the cosmetic instrument. This charging structure and mode need to occupy the valuable installation space in the electrode head to accommodate the charging module and its wiring, which reduces the internal space of the electrode head for installing the electrode module to realize the RF radio frequency and EMS micro-current function, and makes the layout of each module in the electrode head too compact and messy, which easily causes mutual interference between modules. Some cosmetic instruments also install light sources that can emit near-infrared light and other colored light for light therapy in the electrode head, which further causes the internal space of the electrode head to be too compact and more messy, and easily affects the working effect of the electrode module. At the same time, the electrode probes of the traditional cosmetic instrument need to be soldered to the pads on the circuit board, which makes the assembly process of the cosmetic instrument complicated and inconvenient to operate, thereby reducing the assembly efficiency of the cosmetic instrument. In addition, bacteria can easily breed on the surface of the electrode head during long-term use of the traditional cosmetic instrument, thereby causing certain health and hygiene problems for the user. SUMMARY

[0003] The utility model provides a kind of cosmetic instrument, to solve the technical problem that the electrode head of existing cosmetic instrument with RF radio frequency and EMS micro-current function is provided with electrode and charging module simultaneously, which limits the installation space of its electrode module.

[0004] To solve the above problems, the utility model adopts the technical scheme of:

[0005] The utility model provides a kind of cosmetic instrument, comprising:

[0006] A charging seat, a charging module arranged in the charging seat, a positioning support structure arranged at the top of the charging seat,

[0007] An electrode head, an electrode module arranged in the electrode head, a mounting and docking structure arranged at the bottom of the electrode head and matched with the positioning support structure,

[0008] A main body, the bottom of the main body is connected to the top of the electrode head, a main control module arranged in the main body and electrically connected with the electrode module when the main body is connected to the electrode head,

[0009] The electrode head is detachably connected to the charging seat through the mounting and docking structure matched with the positioning support structure, and the charging module is electrically connected with the electrode module when the electrode head is connected to the charging seat.

[0010] Preferably, the charging seat comprises:

[0011] a charging base bottom shell; a charging base top shell, which, in conjunction with the charging base bottom shell, forms a charging base shell, and a positioning and supporting structure provided on the charging base top shell;

[0012] The charging module comprises:

[0013] a charging base circuit board provided in the charging base shell;

[0014] a plurality of first charging probes provided in first charging accommodation holes in the charging base top shell and electrically connected to the charging base circuit board; and a charging interface provided in a charging interface hole in the charging base shell and matched with the charging interface, and mounted on the charging base circuit board and electrically connected to the first charging probes;

[0015] When the electrode tip is connected to the charging base, the charging module is electrically connected to the first charging probes.

[0016] Preferably, the electrode tip comprises:

[0017] an electrode tip bottom shell, on which a mounting and accommodation structure is provided; and an electrode tip top shell, which, in conjunction with the electrode tip bottom shell, forms an electrode tip shell;

[0018] The electrode module comprises:

[0019] an electrode tip circuit board provided in the electrode tip shell;

[0020] a plurality of electrode units provided in electrode mounting holes in the electrode tip bottom shell;

[0021] a plurality of electrode probes provided in probe mounting holes in the electrode tip bottom shell and electrically connected between corresponding electrode units and the electrode tip circuit board;

[0022] a plurality of second charging probes provided in second charging accommodation holes in the electrode tip bottom shell and matched with the first charging probes, and electrically connected to the electrode tip circuit board;

[0023] When the electrode tip is connected to the charging base, the second charging probes are connected to the first charging probes.

[0024] Further, the charging base further comprises:

[0025] a sterilization lamp module provided in the charging base shell, the sterilization lamp module comprising:

[0026] a plurality of sterilization lamp units electrically connected to the charging base circuit board;

[0027] a lampshade mounted on the charging base circuit board, the lampshade being provided with a plurality of shade units matched with the sterilization lamp units, the shade units being provided in shade accommodation holes in the charging base top shell;

[0028] The charging module further comprises:

[0029] The first detection probe is arranged in the first detection hole of the top shell of the charging base and is electrically connected to the charging base circuit board.

[0030] The electrode module further comprises:

[0031] The second detection probe is arranged in the second detection hole of the electrode head bottom shell matched with the first detection probe and is electrically connected to the electrode head circuit board.

[0032] When the electrode head is connected to the charging base, the second detection probe and the first detection probe are connected to form a detection loop to turn on the sterilization lamp unit to perform sterilization work on the electrode head when the electrode head is detected to be in a charging state.

[0033] Preferably, the electrode probe, the second charging probe and the second detection probe are all contact spring probes, the bottom ends of the electrode probe, the second charging probe and the second detection probe are respectively in contact with the surface pads of the electrode head circuit board for corresponding electrical connection, and the height of the electrode probe, the second charging probe and the second detection probe relative to the electrode head circuit board is adjusted by compressing the adjusting springs inside the electrode probe, the second charging probe and the second detection probe.

[0034] Preferably, the positioning support structure comprises:

[0035] The support cavity is arranged at the top of the charging base top shell and is matched with the shape of the electrode head bottom shell.

[0036] The first magnetic member is embedded in the first magnetic member card slot corresponding to the bottom of the support cavity of the charging base top shell.

[0037] The mounting butt joint structure comprises:

[0038] The limiting step is arranged at the top of the electrode head bottom shell and is matched with the shape of the charging base top shell.

[0039] The second magnetic member is embedded in the second magnetic member card slot matched with the first magnetic member on the inner side of the electrode head bottom shell.

[0040] The main body and the electrode head are detachably positioned and supported in the charging base through the plug-in cooperation of the electrode head bottom shell and the support cavity, the abutting cooperation of the limiting step and the charging base top shell, and the magnetic attraction of the first magnetic member and the second magnetic member to firmly connect the electrode head and the charging base.

[0041] Preferably, the electrode head top shell is provided with a first wiring channel.

[0042] The main body comprises:

[0043] The main body bottom shell is provided with a second wiring channel matched with the first wiring channel; and the main body top shell is in abutment with the main body bottom shell to form a main body shell.

[0044] A main circuit board is arranged in the body shell;

[0045] A power module is electrically connected to the main circuit board;

[0046] At least one key module is mounted on the body shell and electrically connected to the main circuit board;

[0047] The electrode module is electrically connected to the main circuit board through the lead wires and the first and second wiring channels.

[0048] Further, the beauty instrument further comprises:

[0049] A light source module is arranged in the electrode head shell, and the light source module comprises:

[0050] A plurality of light units are electrically connected to the electrode head circuit board, and the electrode head bottom shell is made of a light-transmitting material;

[0051] An induction module comprises:

[0052] A distance sensor is arranged in the electrode head and electrically connected to the electrode head circuit board, and is used to sense the distance between the human skin and the electrode head, so as to turn on the light units to emit a light signal to the outside when the skin contacts the electrode head is detected;

[0053] A temperature sensor electrode is arranged in a sensor accommodation hole on the electrode head bottom shell and electrically connected to the electrode head circuit board, and is used to detect the real-time temperature of the electrode unit.

[0054] Further, the main control module and the power module are arranged on the same side of the main circuit board;

[0055] The beauty instrument further comprises:

[0056] A body support is arranged in the body shell and is arranged on the side of the main circuit board on which the main control module is arranged;

[0057] A first shielding cover is arranged on the side of the main control module on which the main circuit board is arranged and covers the main control module;

[0058] A second shielding cover is arranged on the other side of the main circuit board away from the main control module and covers the main control module;

[0059] The body support is provided with a first accommodating cavity and a second accommodating cavity for accommodating the first shielding cover and the power module, respectively.

[0060] Preferably, the key module comprises:

[0061] A key contact is electrically connected to the other side of the main circuit board away from the main control module;

[0062] A key support is mounted on the other side of the main circuit board on which the key contact is arranged, and the key support is provided with an accommodation through hole matched with the key contact;

[0063] Reset button, installed in the let hole, and embedded in the button installation hole of the top shell of the body;

[0064] When pressing the reset button, the reset button passes through the let hole and is connected to the button contact.

[0065] Compared with the prior art, the utility model has the following beneficial effects:

[0066] The beauty instrument provided by the utility model can realize RF radio frequency and EMS micro-current functions, and the charging module and the electrode head are arranged separately, the charging seat is externally connected to the charging module with the charging module and the detachable electrode head, thereby charging the power module in the main body connected to the electrode head, the charging structure layout and mode save the valuable installation space in the electrode head, thereby ensuring the internal space of the electrode module in the electrode head for realizing the RF radio frequency and EMS micro-current functions, and making the layout of each module in the electrode head more orderly and simple, and avoiding mutual interference between the modules. Meanwhile, the beauty instrument also integrates the light source module capable of emitting near-infrared light and other color light for light therapy with the charging module in the charging seat, further avoiding the compact and disordered structure layout of the internal space of the electrode head, and ensuring that the electrode module and the light source module do not interfere with each other; in addition, the electrodes, the charging and detection probes in the electrode head of the beauty instrument adopt internal adjustment springs to adaptively adjust the relative height of the probes and the circuit board, and directly contact the pads on the circuit board to realize electrical connection, thereby facilitating the quick assembly of the electrode head to improve the manufacturing efficiency of the beauty instrument, and improving the adaptability of the electrode head during use and charging; when the electrode head is connected to the charging seat, a detection loop is formed, the electrode head is confirmed to be in a charging state when the detection loop detects that the second charging probe and the first charging probe are in good contact, and a sterilization lamp module is turned on, thereby performing sterilization work on the electrode head through the light transmission of each sterilization lamp unit and the corresponding cover unit, and avoiding the breeding of bacteria in the electrode head. BRIEF DESCRIPTION OF DRAWINGS

[0067] In order to more clearly illustrate the technical scheme provided by the utility model, the following will be described in detail in combination with embodiments and drawings, and it should be understood that the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can change the drawings under the concept of the utility model.

[0068] Figure 1 The overall assembly perspective structure schematic view of the charging seat, the electrode head and the main body of the embodiment of the beauty instrument provided by the utility model is shown in the following figure.

[0069] Figure 2 The split perspective structure schematic view of the charging seat and the electrode head and the main body of the beauty instrument in the utility model is shown in the following figure. Figure 1

[0070] ​Figure 3 A three-dimensional structural schematic diagram of the charging base of an embodiment of the beauty device provided by this utility model;

[0071] Figure 4 for Figure 3 An exploded 3D structural diagram of the charging dock;

[0072] Figure 5 for Figure 3 An exploded 3D structural diagram of the charging dock from another perspective;

[0073] Figure 6 A three-dimensional structural diagram of the electrode head and main body of an embodiment of a beauty device provided by the utility model;

[0074] Figure 7 for Figure 6 A three-dimensional exploded view of the electrode head and the main body.

[0075] Figure 8 for Figure 6 A three-dimensional diagram of the electrode head and main body from another perspective of the exploded structure.

[0076] The main markings in the attached figures are as follows:

[0077] 1. Charging base; 10. Charging base housing; 101. Charging port; 11. Charging base bottom shell; 111. Lower interface groove; 112. Second connecting post; 1121. Second threaded hole; 113. Nameplate sticker; 12. Charging base top shell; 121. First charging clearance hole; 122. Upper interface groove; 123. Cover clearance hole; 124. First detection clearance hole; 125. First magnetic component slot; 126. First connecting post; 1261. First threaded hole; 13. Positioning support structure; 131. Support cavity; 132. First magnetic component; 14. Germicidal lamp module; 141. Germicidal lamp unit; 142. Lamp cover; 1421. Cover unit; 15. Lamp cover sealing ring; 16. Probe sealing ring; 17. Charging base sealing ring;

[0078] 2. Charging module; 21. Charging base circuit board; 22. First charging probe; 23. Charging interface; 24. First detection probe;

[0079] 3. Electrode head; 30. Electrode head housing; 31. Electrode head bottom housing; 311. Mounting docking structure; 3111. Limiting step; 3112. Second magnetic component; 312. Electrode mounting hole; 3121. Strip-shaped blind mounting hole; 3122. First pin through hole; 3123. C-shaped blind mounting hole; 3124. Second pin through hole; 313. Probe mounting hole; 314. Second charging clearance hole; 315. Second detection clearance hole; 316. Hollow locking post; 3161, Second magnetic component slot; 317, Sensor clearance hole; 318, Fourth connecting post; 3181, Fourth threaded hole; 32, Electrode head top shell; 321, First wiring channel; 33, Sensing module; 331, Distance sensor; 332, Temperature sensor electrode; 34, Third connecting post; 341, Third threaded hole; 35, Plug; 351, Plug sealing ring; 36, Second sealing groove; 37, Electrode head sealing ring;

[0080] 4. Electrode module; 41. Electrode head circuit board; 42. Electrode unit; 421. First electrode unit; 4211. First electrode pin; 422. Second electrode unit; 4221. Second electrode pin; 43. Electrode probe; 44. Second charging probe; 45. Second detection probe;

[0081] 5. Main body; 50. Body housing; 51. Bottom shell of the body; 511. Second wiring channel; 512. Fifth connecting post; 5121. Fifth threaded hole; 513. First sealing groove; 52. Top shell of the body; 521. Button mounting hole; 522. Seventh connecting post; 5221. Seventh threaded hole; 53. Main circuit board; 54. Body bracket; 541. First cavity; 542. Second cavity; 543. Sixth connecting post; 5431. Sixth threaded hole; 55. First shielding cover; 56. Second shielding cover; 57. Body sealing ring; 58. Bottom shell sealing ring; 59. Main control module;

[0082] 61. First connecting screw; 62. Second connecting screw; 63. Third connecting screw; 64. Fourth connecting screw; 65. Fifth connecting screw; 66. Sixth connecting screw; 67. Seventh connecting screw; 68. Eighth connecting screw;

[0083] 7. Power module; 71. Battery;

[0084] 8. Button module; 81. Button contact; 82. Button bracket; 821. Clearance through hole; 822. Eighth connecting post; 8221. Eighth threaded hole; 83. Reset button; 831. Elastic rubber pad; 832. Button unit;

[0085] 9. Light source module; 91. Lighting unit.

[0086] Other markings in the diagram are as follows:

[0087] A, electrode head probe area; B, charging base probe area. DETAILED DESCRIPTION

[0088] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer, the utility model will be further described in detail in combination with the accompanying drawings and embodiments. Figures 1-8 The utility model provides a beauty instrument, comprising:

[0089] Please see Figures 1-8 The utility model provides a beauty instrument, comprising:

[0090] The charging base 1; the charging module 2 is located in the charging base 1; the positioning support structure 13 is located at the top of the charging base 1; the electrode head 3; the electrode module 4 is located in the electrode head 3, is used for executing RF radio frequency and / or EMS microcurrent beauty operation to the skin of user's human body; the installation docking structure 311 is located at the bottom of the electrode head 3 and is matched with the positioning support structure 13; the main body 5 is connected to the top of the electrode head 3; the main control module 59 is located in the main body 5, and is electrically connected with the electrode module 4 when the main body 5 is connected to the electrode head 3.

[0091] The electrode head 3 is detachably connected to the charging base 1 through the installation docking structure 311 and the positioning support structure 13, and the charging module 2 is electrically connected with the electrode module 4 when the electrode head 3 is connected to the charging base 1.

[0092] Please see Figures 1-5 In the embodiment, the charging base 1 comprises:

[0093] The charging base bottom shell 11; the charging base top shell 12 is docked with the charging base bottom shell 11 to form the charging base shell 10, and the above-mentioned positioning support structure 13 is arranged on the charging base top shell 12.

[0094] The charging module 2 comprises:

[0095] The charging base circuit board 21 is located in the charging base shell 10; a plurality of first charging probes 22 are arranged in the first charging accommodation hole 121 of the charging base top shell 12 and are electrically connected to the charging base circuit board 21; the charging interface 23 is arranged in the charging interface hole 101 of the charging base shell 10, is matched with the charging interface 23, is installed on the charging base circuit board 21 and is electrically connected to the first charging probe 22; the charging interface hole 101 is used to provide accommodation for the external power supply line access charging base shell 10 and the charging interface 23 electrically connected.

[0096] When the electrode head 3 is connected to the charging base 1, the charging module 2 is electrically connected to the first charging probe 22 to charge the electrode head 3.

[0097] Please seeFigures 1-5 In the preferred embodiment of the present application, the lower interface slot 111 provided on the base 11 of the charging stand and the upper interface slot 122 provided on the top 12 of the charging stand are combined to form the charging interface 23 when the top 12 of the charging stand is mated with the base 11 of the charging stand to form the housing 10 of the charging stand.

[0098] In other embodiments, the charging interface 23 can be provided on the top 12 or the base 11 of the charging stand.

[0099] Please refer to Figures 1-2 , 6-8, in the present application, the electrode tip 3 comprises:

[0100] The electrode tip base 31, the mating structure 311 is provided on the electrode tip base 31; the electrode tip top 32, which is mated with the electrode tip base 31 to form the electrode tip housing 30.

[0101] The electrode module 4 comprises:

[0102] The electrode tip circuit board 41 is provided in the electrode tip housing 30; a plurality of electrode units 42 are provided in the electrode mounting holes 312 of the electrode tip base 31; a plurality of electrode probes 43 are provided in the probe mounting holes 313 of the electrode tip base 31 and are electrically connected between the corresponding electrode units 42 and the electrode tip circuit board 41; a plurality of second charging probes 44 are provided in the second charging accommodation holes 314 of the electrode tip base 31 which match the first charging probes 22 and are electrically connected to the electrode tip circuit board 41.

[0103] When the beauty instrument is used, the electrode units 42 (including a plurality of first electrode units 421 and a plurality of second electrode units 422) contact the user's skin, and an alternating current is applied between the first electrode units 421 and the second electrode units 422 to generate a high-frequency RF current between the first electrode units 421 and the second electrode units 422 to produce a warm effect on the surface of the user's skin, or to apply an alternating current in the frequency band of several Hz to several kHz to the user's skin to perform EMS micro-current (electrical muscle stimulation) beauty work.

[0104] When the electrode tip 3 is connected to the charging stand 1, the second charging probe 44 is connected to the first charging probe 22 to start the charging mode of the beauty instrument to charge the electrode tip 3.

[0105] Please refer to Figures 1-2, 6-8, as the preferred embodiment of the present embodiment, the electrode unit 42 of the power module 7 includes several (preferably four) first electrode units 421 and at least two second electrode units 422, wherein the main body of the first electrode unit 421 is in the form of a strip, and a pair of first electrode pins 4211 is arranged at the bottom of both ends of the main body; the main body of the second electrode unit 422 is in the form of a C shape, and a pair of second electrode pins 4221 is arranged at the bottom of both ends of the main body. The electrode mounting hole 312 on the electrode head bottom shell 31 includes a strip-shaped mounting blind hole 3121 and a C-shaped mounting blind hole 3123 arranged on the top surface of the electrode head bottom shell 31, which correspond to the shapes of the first electrode unit 421 and the second electrode unit 422 respectively, and the bottom surfaces of the strip-shaped mounting blind hole 3121 and the C-shaped mounting blind hole 3123 are respectively provided with first pin through holes 3122 and second pin through holes 3124 which match the first electrode pins 4211 and the second electrode pins 4221 and penetrate through the electrode head bottom shell 31.

[0106] The first electrode unit 421 and the second electrode unit 422 are respectively embedded in the corresponding strip-shaped mounting blind hole 3121 and C-shaped mounting blind hole 3123, and the first electrode pins 4211 and the second electrode pins 4221 of the first electrode unit 421 and the second electrode unit 422 are respectively inserted into the interior of the electrode head shell 30 through the corresponding first pin through hole 3122 and the second pin through hole 3124, so as to electrically connect the bottom ends of the first electrode pins 4211 and the second electrode pins 4221 with the corresponding electrode probes 43 connected to the electrode head circuit board 41.

[0107] Please refer to Figures 1-8 , as a more preferred embodiment of the present embodiment, the electrode head shell 30 and the charging base shell 10 are both in the form of a rectangular box. The electrode unit 42 of the power module 7 includes four first electrode units 421 and two second electrode units 422, wherein the four first electrode units 421 in the form of a strip are uniformly and spacedly distributed in the corresponding strip-shaped mounting blind holes 3121 of the electrode head bottom shell 31 near the four sides of the rectangular box, and enclose a rectangular electrode head probe area A; the two second electrode units 422 are respectively arranged in the two C-shaped mounting blind holes 3123 of the electrode head bottom shell 31 between one pair of first electrode units 421 and the corresponding side of the rectangular box.

[0108] The plurality of electrode probes 43 are uniformly and spacedly distributed in the respective probe mounting holes 313 of the electrode head bottom shell 31 corresponding to the four electrode head probe areas A, and are electrically connected to the first electrode pins 4211 and the second electrode pins 4221 of the first electrode units 421 and the second electrode units 422 on the corresponding side.

[0109] Please refer to Figures 1-8 , in the present embodiment, the charging base 1 further comprises:

[0110] The sterilization lamp module 14 is arranged in the charging base shell 10, and the sterilization lamp module 14 comprises:

[0111] The plurality of sterilization lamp units 141 are electrically connected to the charging base circuit board 21; and the lampshade 142 is arranged on the charging base circuit board 21, and the lampshade 142 is provided with a plurality of cover units 1421 matched with the sterilization lamp units 141, and the cover units 1421 are arranged in the cover accommodating holes 123 on the charging base top shell 12.

[0112] The charging module 2 further comprises:

[0113] The first detection probe 24 is arranged in the first detection accommodating hole 124 on the charging base top shell 12 and is electrically connected to the charging base circuit board 21;

[0114] The electrode module 4 further comprises:

[0115] The second detection probe 45 is arranged in the second detection accommodating hole 315 on the electrode head bottom shell 31 matched with the first detection probe 24 and is electrically connected to the electrode head circuit board 41;

[0116] When the electrode head 3 is connected to the charging base 1, the second detection probe 45 and the first detection probe 24 are connected to form a detection loop, so as to confirm that the electrode head 3 is in a charging state (charging mode) when the detection loop detects that the second charging probe 44 and the first charging probe 22 are in good contact, and feedback of the control module controls the opening of each sterilization lamp unit 141 of the sterilization lamp module 14, so as to perform the sterilization operation on the electrode head 3 through the light transmission of each sterilization lamp unit 141 to the corresponding cover unit 1421.

[0117] Please refer to Figures 1-5 As a preferred embodiment of the present embodiment, the sterilization lamp module 14 comprises four sterilization lamp units 141, the lampshade 142 is provided with four cover units 1421 matched with the sterilization lamp units 141, the four cover units 1421 are uniformly and spacedly arranged in the corresponding cover accommodating holes 123 of the charging base top shell 12 and enclose a charging base probe area B in a rectangular shape, and the four sterilization lamp units 141 are respectively electrically connected to the charging base circuit board 21.

[0118] Please refer to Figures 1-8As a more preferred embodiment of the present application, the first charging probes 22 are provided in a pair and are not distinguished as positive or negative. The pair of first charging probes 22 are spaced apart and arranged to pass through a pair of first charging positioning holes 121 in the middle of the charging base top shell 12 corresponding to the charging base probe region B. The bottom ends of the pair of first charging probes 22 are respectively connected to the charging base circuit board 21, and the top ends of the pair of first charging probes 22 respectively extend out of the top surface of the charging base top shell 12. A first detection positioning hole 124 is provided in the middle of the charging base top shell 12 corresponding to the charging base probe region B and is located between the pair of first charging positioning holes 121. The first detection probe 24 passes through the first detection positioning hole 124 and is located between the pair of first charging probes 22. The bottom end of the first detection probe 24 is connected to the charging base circuit board 21, and the top end of the first detection probe 24 extends out of the top surface of the charging base top shell 12.

[0119] The second charging probes 44 are provided in a pair and are not distinguished as positive or negative. The pair of second charging probes 44 are spaced apart and arranged to pass through a pair of second charging positioning holes 314 in the middle of the electrode head bottom shell 31 corresponding to the electrode head probe region A and located between the plurality of electrode probes 43. The top ends of the pair of second charging probes 44 are respectively connected to the electrode head circuit board 41, and the bottom ends of the pair of second charging probes 44 respectively extend into the pair of second charging positioning holes 314 of the electrode head bottom shell 31. A second detection positioning hole 315 is provided in the middle of the electrode head bottom shell 31 corresponding to the electrode head probe region A and is located between the pair of second charging positioning holes 314. The second detection probe 45 passes through the second detection positioning hole 315 and is located between the pair of second charging probes 44. The top end of the second detection probe 45 is connected to the electrode head circuit board 41, and the bottom end of the second detection probe 45 extends into the second detection positioning hole 315 of the electrode head bottom shell 31.

[0120] When the electrode head 3 is connected to the charging base 1, the top ends of the pair of first charging probes 22 and the first detection probe 24 extending out of the top surface of the charging base top shell 12 respectively extend into the pair of second charging positioning holes 314 and the second detection positioning hole 315 and are respectively electrically connected to the corresponding bottom ends of the pair of second charging probes 44 and the second detection probe 45 located in the pair of second charging positioning holes 314 and the second detection positioning hole 315.

[0121] Please refer to Figures 1-2, 6-8, as a more preferred embodiment of the present embodiment, the electrode probe 43, the second charging probe 44, the second detection probe 45 are all contact type spring probes, the bottom ends of the electrode probe 43, the second charging probe 44 and the second detection probe 45 are respectively in contact with the surface pads of the electrode head circuit board 41 for corresponding electrical connection, and through the compression of the adjusting springs arranged inside the electrode probe 43, the second charging probe 44 and the second detection probe 45, the height of the electrode probe 43, the second charging probe 44 and the second detection probe 45 relative to the electrode head circuit board 41 is adjusted by the adjusting spring reset action of the corresponding probe according to the height of the human contact surface and the height change of the top end of the first charging probe 22 and the first detection probe 24, so that the probe does not need to be welded with the electrode head circuit board 41, which facilitates the quick assembly of the electrode head 3 to improve the manufacturing efficiency of the beauty instrument, and improves the adaptability of the electrode head 3 during use and charging.

[0122] Please refer to Figures 1-8 In the present embodiment, the positioning support structure 13 comprises:

[0123] The support cavity 131 is arranged at the top of the charging seat top shell 12 and matches the outer shape of the electrode head bottom shell 31; at least one first magnetic member 132 is embedded in the first magnetic member clamping groove 125 corresponding to the bottom of the support cavity 131 of the charging seat top shell 12.

[0124] The mounting and connecting structure 311 comprises:

[0125] The limiting step 3111 is arranged at the top of the electrode head bottom shell 31 and matches the outer shape of the charging seat top shell 12; the second magnetic member 3112 is embedded in the second magnetic member clamping groove 3161 on the inner side of the electrode head bottom shell 31 which matches the first magnetic member 132.

[0126] The main body 5 and the electrode head 3 are detachably positioned and supported in the charging seat 1 through the plug-in cooperation of the electrode head bottom shell 31 and the support cavity 131, the abutting cooperation of the limiting step 3111 and the charging seat top shell 12, and the magnetic attraction of the first magnetic member 132 on the charging seat top shell 12 and the second magnetic member 3112 on the electrode head bottom shell 31 to firmly connect the electrode head 3 and the charging seat 1.

[0127] Please refer to Figures 1-5As a preferred embodiment of the present embodiment, the first connecting columns 126 are arranged on the inner bottom surface of the charging base top shell 12 facing the charging base bottom shell 11, and the first threaded holes 1261 are arranged on the first connecting columns 126. The charging base circuit board 21 and the charging base bottom shell 11 are provided with screw through holes matched with the first threaded holes 1261. The second connecting columns 112 are arranged on the inner top surface of the charging base bottom shell 11 facing the charging base top shell 12, and the second threaded holes 1121 are arranged on the second connecting columns 112. The charging base circuit board 21 and the lampshade 142 are provided with screw through holes matched with the second threaded holes 1121. The nameplate 113 is attached to the outer bottom surface of the charging base bottom shell 11 facing away from the charging base top shell 12.

[0128] Please refer to Figures 1-2 In the present embodiment, the first magnetic members 132 are magnets, and a plurality of (preferably four) first magnetic members 132 are uniformly and spacedly arranged in the support cavity 131 and distributed between the four cover units 1421 and the pair of first charging probes 22 and the first detection probe 24.

[0129] Please refer to Figures 1-2 , 6-8. As a preferred embodiment of the present embodiment, the installation and docking structure 311 further comprises:

[0130] The second magnetic members 3112 are magnets with magnetic poles opposite to those of the first magnetic members 132. A plurality of second magnetic members 3112 (preferably four) are uniformly and spacedly arranged in the corresponding second magnetic member clamping grooves 3161 on the inner side of the electrode head bottom shell 31 and distributed between the electrode probe 43, the second charging probe 44, and the second detection probe 45.

[0131] When the main body 5 and the electrode head 3 are detachably positioned and supported in the charging base 1 through the insertion and cooperation of the electrode head bottom shell 31 and the support cavity 131, the abutting cooperation of the limiting steps 3111 and the charging base top shell 12, and the magnetic attraction of the first magnetic members 132 to the electrode head bottom shell 31 and the magnetic attraction of the second magnetic members 3112 to the charging base top shell 12, the electrode head 3 and the charging base 1 are firmly connected.

[0132] Please refer to Figures 1-2 , 6-8. As a more preferred embodiment of the present embodiment, the hollow clamping columns 316 matched with the first magnetic members 132 are arranged on the inner side of the electrode head bottom shell 31, and the hollow inside of the hollow clamping columns 316 forms the second magnetic member clamping grooves 3161.

[0133] Please refer to Figures 1-2 , 6-8. In the present embodiment, the electrode head top shell 32 is provided with the first wire routing channel 321.

[0134] The main body 5 comprises:

[0135] The bottom shell 51 of the body is provided with a second wiring channel 511 matched with the first wiring channel 321; the top shell 52 of the body is in abutment with the bottom shell 51 to form the body shell 50; the main circuit board 53 is arranged in the body shell 50; the power module 7 is electrically connected to the main circuit board 53; and the at least one key module 8 is mounted on the body shell 50 and electrically connected to the main circuit board 53.

[0136] The electrode module 4 is electrically connected to the main circuit board 53 through the lead wires, the first wiring channel 321 and the second wiring channel 511.

[0137] Please refer to Figures 1-2 , 6-8, as a preferred embodiment of the present embodiment, the power module 7 includes a battery 71 electrically connected to the main circuit board 53.

[0138] Please refer to Figures 1-2 , 6-8, in the present embodiment, the beauty instrument further includes:

[0139] The light source module 9 is arranged in the electrode head shell 30, and the light source module 9 includes:

[0140] The plurality of light units 91 are electrically connected to the electrode head circuit board 41, and the electrode head bottom shell 31 is made of a light-transmitting material.

[0141] The beauty instrument further includes:

[0142] The induction module 33 includes a distance sensor 331 electrically connected to the electrode head circuit board 41, which is used to sense the distance between the human skin and the electrode head 3, so as to turn on the light units 91 to emit a continuous or stroboscopic light signal to the outside world when the skin contacts the electrode head 3 is detected, prompting the beauty instrument is in working mode; when the skin is away from the electrode head 3 is detected, the light units 91 are turned off, so that the use of the beauty instrument is more intelligent and power-saving;

[0143] The temperature sensor electrode 332 is arranged in the sensor accommodation hole 317 on the electrode head bottom shell 31 and is electrically connected to the electrode head circuit board 41, which is used to detect the real-time temperature of the electrode unit 42, so as to stop working in time when the temperature of the electrode unit 42 is too high, avoiding the electrode unit 42 with high temperature scalding the human skin when the electrode head 3 is used.

[0144] As a preferred embodiment of the present embodiment, the plurality of light units 91 include at least one of an infrared light unit, a red light unit and a cream light unit, and the working mode includes continuous illumination, stroboscopic and the like.

[0145] Please refer to Figures 1-2 , 6-8, in the present embodiment, the main control module 59 and the power module 7 are arranged on the same surface of the main circuit board 53.

[0146] The beauty instrument further includes:

[0147] The main body support 54 is arranged in the main body shell 50 and is installed on one side of the main circuit board 53 where the main control module 59 is arranged; the first shielding cover 55 is arranged on one side of the main control module 59 where the main circuit board 53 is arranged and covers the main control module 59; and the second shielding cover 56 is arranged on the other side of the main circuit board 53 away from the main control module 59 and covers the main control module 59.

[0148] The main body support 54 is provided with a first accommodating cavity 541 and a second accommodating cavity 542 for accommodating the first shielding cover 55 and the power module 7 respectively.

[0149] Please refer to Figures 1-2 , 6-8, in the embodiment, the key module 8 comprises:

[0150] The key contact 81 is electrically connected to the other side of the main circuit board 53 away from the main control module 59; the key support 82 is installed on the other side of the main circuit board 53 where the key contact 81 is arranged, and the key support 82 is provided with a clearance hole 821 matched with the key contact 81; and the reset key 83 is installed in the clearance hole 821 and is embedded in the key mounting hole 521 of the main body top shell 52.

[0151] When the user presses the reset key 83, the reset key 83 passes through the clearance hole 821 and is connected to the key contact 81.

[0152] Please refer to Figures 1-8 , 6-8, as a preferred embodiment of the embodiment, the reset key 83 comprises: a resilient rubber pad 831 installed at the top end of the clearance hole 821 corresponding to the installation support; and a key unit 832, the peripheral side of the key unit 832 is connected to the resilient rubber pad 831, the bottom end of the key unit 832 is installed in the clearance hole 821, and the top end of the key unit 832 is embedded in the key mounting hole 521 of the main body top shell 52.

[0153] When the user presses the key unit 832, the resilient rubber pad 831 is driven to pass through the clearance hole 821 and is connected to the key contact 81; when the user releases the key unit 832, the key unit 832 returns to the initial position under the reset action of the resilient rubber pad 831.

[0154] Please refer to Figures 1-2 , in the embodiment, the main body top shell 52 is in the shape of a handle with an open bottom, the main body bottom shell 51 is in the shape of a cup with an open top, and the electrode head shell 30 and the charging base shell 10 are both in the shape of a box.

[0155] Please refer to Figures 1-2, 6-8, as the preferred embodiment of the present example, the electrode head top shell 32 is spaced from the inner bottom surface of the electrode head bottom shell 31 is provided with a plurality of third connecting column 34, third connecting column 34 is provided with a third threaded hole 341, the electrode head circuit board 41, the electrode head bottom shell 31 is provided with a screw hole matched with the third threaded hole 341; the electrode head bottom shell 31 is spaced from the inner top surface of the electrode head top shell 32 is provided with a plurality of fourth connecting column 318, fourth connecting column 318 is provided with a fourth threaded hole 3181, the electrode head circuit board 41 is provided with a screw hole matched with the fourth threaded hole 3181.

[0156] Please see Figures 1-2 , 6-8, as the preferred embodiment of the present example, the cosmetic instrument further comprises:

[0157] Plug 35, embedded in the electrode head bottom shell 31 matching the third threaded hole 341 screw hole.

[0158] Please see Figures 1-2 , 6-8, as the preferred embodiment of the present example, the machine body bottom shell 51 is spaced from the outer bottom surface of the electrode head top shell 32 is provided with a plurality of fifth connecting column 512, fifth connecting column 512 is provided with a fifth threaded hole 5121, the electrode head top shell 32 is provided with a screw hole matched with the fifth threaded hole 5121 corresponding to the first wiring channel 321 circumference.

[0159] Please see Figures 1-2 , 6-8, as the preferred embodiment of the present example, the machine body support 54 is provided with a sixth connecting column 543 towards one end of the machine body bottom shell 51, the sixth connecting column 543 is provided with a sixth threaded hole 5431, the machine body bottom shell 51 is provided with a screw hole matched with the screw hole towards one end of the electrode head top shell 32.

[0160] Please see Figures 1-2 , 6-8, as the preferred embodiment of the present example, the inner surface of the machine body top shell 52 is provided with a plurality of seventh connecting column 522, the seventh connecting column 522 is provided with a seventh threaded hole 5221, the two sides of the machine body support 54 are provided with a screw hole matched with the screw hole.

[0161] Please see Figures 1-8 , 6-8, as the preferred embodiment of the present example, the key support 82 is provided with a plurality of eighth connecting column 822, the eighth connecting column 822 is provided with a eighth threaded hole 8221, the circuit mainboard is provided with a screw hole matched with the screw hole.

[0162] Please see Figures 1-8 , as the preferred embodiment of the present example, the cosmetic instrument further comprises:

[0163] The lampshade 142 sealing ring is sleeved on the corresponding cover unit 1421 of the lampshade 142; the probe sealing ring 16 is sleeved on each first charging probe 22 and first detection probe 24; the charging seat sealing ring 17 is arranged on the inner side of the charging seat shell 10 and is connected to the joint of the charging seat top shell 12 and the charging seat bottom shell 11; the machine body sealing ring 57 is arranged on the inner side of the machine body shell 50 and is connected to the joint of the machine body top shell 52 and the machine body bottom shell 51; the machine body bottom shell 51 is provided with a first sealing groove 513 at the outer bottom surface of the electrode head top shell 32 corresponding to the second wire channel 511; the electrode head top shell 32 is provided with a second sealing groove 36 matched with the first sealing groove 513 at the periphery of the first wire channel 321; the machine body bottom shell 51 sealing ring is embedded between the first sealing groove 513 and the second sealing groove 36; the electrode head sealing ring 37 is arranged on the inner side of the electrode head shell 30 and is connected to the joint of the electrode head top shell 32 and the electrode head bottom shell 31; the plug sealing ring is sleeved on the plug 35.

[0164] Please see ​ The assembly steps of the beauty instrument are as follows:

[0165] I. Charging seat 1 part assembly steps:

[0166] S1. Each first magnetic member 132 is pressed into the corresponding first magnetic member clamping groove 125 of the charging seat top shell 12;

[0167] S2. The charging seat circuit board 21 is arranged in the charging seat bottom shell 11, then the lampshade 142 is arranged in the charging seat bottom shell 11, the second connecting screw 62 is passed through the screw hole of the lampshade 142, the screw hole of the charging seat circuit board 21 and the second threaded hole 1121 of the second connecting column 112, and each second connecting screw 62 is locked, so that the lampshade 142 is tightly connected to the charging seat bottom shell 11;

[0168] S3. The lampshade 142 sealing ring is sleeved on the lampshade 142, and the probe sealing ring 16 is arranged in each first charging probe 22 on the charging seat circuit board 21;

[0169] S4. The charging seat sealing ring 17 is arranged in the charging seat top shell 12, then the charging seat top shell 12 and the charging seat bottom shell 11 are buckled, so that each first charging probe 22, first detection probe 24 and each cover unit 1421 are respectively arranged in the corresponding first charging accommodation hole 121, first detection accommodation hole 124 and cover accommodation hole 123 of the charging seat top shell 12;

[0170] S5. First connecting screw 61 through the charging base bottom shell 11, the charging base circuit board 21 on the corresponding screw through hole and the first threaded hole 1261 on the first connecting column 126, and lock each first connecting screw 61, the charging base top shell 12 and the charging base bottom shell 11 fastening docking as the charging base shell 10. Finally, the name plate is attached to the corresponding screw through hole on the outer bottom surface of the charging base bottom shell 11 away from the charging base top shell 12, and covers each first connecting screw 61, completing the assembly process of the charging base 1 part of the beauty instrument.

[0171] II. Body + electrode head 3 part assembly steps:

[0172] S1. Each second magnetic member 3112 is pressed into the corresponding second magnetic member clamping groove 3161 of the electrode head bottom shell 31, the electrode head circuit board 41 is installed into the electrode head bottom shell 31, the fourth connecting screw 64 is passed through the corresponding screw through hole on the electrode head circuit board 41 and the fourth threaded hole 3181 on the fourth connecting column 318, and each fourth connecting screw 64 is locked;

[0173] S2: each first electrode unit 421, temperature sensor electrode 332, electrode probe 43, second electrode unit 422 and second detection probe 45 are pressed into the corresponding mounting hole of the electrode head bottom shell 31, and the temperature sensor electrode 332, electrode probe 43 and second detection probe 45 are in contact with the electrode head circuit board 41, and after the pressing is completed, the UV glue is poured from the inner side of the electrode head bottom shell 31, and the UV glue is irradiated and solidified by the UV lamp;

[0174] S3. The second shielding cover 56 and the first shielding cover 55 are buckled on the opposite two sides of the main circuit board 53, and the elastic rubber pad 831 and the key unit 832 are installed into the key support 82;

[0175] S4. The power module 7 is installed into the second cavity 542 of the body support 54, the key support 82 is installed into the main circuit board 53, the assembled key support 82 and main circuit board 53 are installed into the body support 54, and the first shielding cover 55 is installed into the first cavity 541 of the body support 54; the eighth connecting screw 68 is passed through the corresponding screw through hole and screw fixing hole on the circuit main board and key support 82, and each eighth connecting screw 68 is locked;

[0176] S5. The terminal wire of the power module 7 and part of the terminal wire of the electrode head 3 are inserted into the corresponding socket of the main circuit board 53, and then the body support 54 is installed into the body top shell 52, the seventh connecting screw 67 is passed through the corresponding screw through hole and seventh threaded hole 5221 on the body support 54 and body top shell 52, and each seventh connecting screw 67 is locked;

[0177] S6. The body seal ring 57 is installed in the body top cover 52, and the body top cover 52 is installed in the body bottom cover 51. The sixth connecting screw 66 is passed through the corresponding screw through hole and the sixth threaded hole 5431 on the body bottom cover 51 and the body support 54, and the sixth connecting screw 66 is locked;

[0178] S7. The body bottom cover 51 seal ring is installed in the body bottom cover 51, and the electrode head top cover 32 is installed in the body bottom cover 51. The fifth connecting screw 65 is passed through the corresponding screw through hole and the fifth threaded hole 5121 on the electrode head top cover 32 and the fifth connecting column 512, and each fifth connecting screw 65 is locked;

[0179] S8. The electrode head seal ring 37 is installed in the electrode head top cover 32, and the assembled electrode head bottom cover 31 semi-finished product is installed in the electrode head top cover 32. The third connecting screw 63 is passed through the corresponding screw through hole and the third threaded hole 341 on the electrode head bottom cover 31, the electrode head circuit board 41 and the electrode head top cover 32, and each third connecting screw 63 is locked;

[0180] S9. The plug 35 seal ring is sleeved on each plug 35, each plug 35 is pressed into the corresponding screw through hole of the electrode head bottom cover 31, and finally the decorative cover is installed on the body top cover 52. The assembly process of the body part of the beauty instrument is completed.

[0181] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A beauty device, characterized in that, include: Charging stand (1); charging module (2), disposed inside the charging stand (1); A positioning support structure (13) is located on top of the charging base (1); Electrode head (3); electrode module (4), disposed inside the electrode head (3); mounting docking structure (311), disposed at the bottom of the electrode head (3) and matched with the positioning support structure (13); Main body (5), the bottom of the main body (5) is connected to the top of the electrode head (3); main control module (59), is located inside the main body (5) and is electrically connected to the electrode module (4) when the main body (5) is connected to the electrode head (3); The electrode head (3) is detachably connected to the charging base (1) through the mounting docking structure (311) and the positioning support structure (13), and the charging module (2) and the electrode module (4) are electrically connected when the electrode head (3) is connected to the charging base (1).

2. The beauty device as described in claim 1, characterized in that, The charging dock (1) includes: Charging base bottom shell (11); charging base top shell (12), which is connected to the charging base bottom shell (11) to form the charging base housing (10), and the positioning support structure (13) is provided on the charging base top shell (12); The charging module (2) includes: The charging base circuit board (21) is disposed inside the charging base housing (10); A plurality of first charging probes (22) are inserted into the first charging clearance holes (121) on the top shell (12) of the charging base and electrically connected to the circuit board (21) of the charging base; a charging interface (23) is inserted into the charging hole (101) on the housing (10) of the charging base that matches the charging interface (23) and is mounted on the circuit board (21) of the charging base and electrically connected to the first charging probes (22); When the electrode head (3) is connected to the charging base (1), the charging module (2) is electrically connected to the first charging probe (22).

3. The beauty device as described in claim 2, characterized in that, The electrode head (3) includes: Electrode head bottom shell (31), the mounting docking structure (311) is disposed on the electrode head bottom shell (31); electrode head top shell (32), which docks with the electrode head bottom shell (31) to form electrode head shell (30); The electrode module (4) includes: An electrode head circuit board (41) is disposed inside the electrode head housing (30); Several electrode units (42) are inserted into electrode mounting holes (312) on the bottom shell (31) of the electrode head; Several electrode probes (43) are inserted into probe mounting holes (313) on the bottom shell (31) of the electrode head and electrically connected between the corresponding electrode unit (42) and the electrode head circuit board (41); Several second charging probes (44) are inserted into second charging clearance holes (314) on the bottom shell (31) of the electrode head that match the first charging probe (22), and are electrically connected to the electrode head circuit board (41). When the electrode head (3) is connected to the charging base (1), the second charging probe (44) is connected to the first charging probe (22).

4. The beauty device as described in claim 3, characterized in that, The charging dock (1) also includes: A germicidal lamp module (14) is disposed within the charging base housing (10), and the germicidal lamp module (14) includes: Several germicidal lamp units (141) are electrically connected to the charging base circuit board (21); The lamp cover (142) is mounted on the circuit board (21) of the charging base. The lamp cover (142) is provided with a plurality of cover units (1421) that match the germicidal lamp unit (141). The cover units (1421) are inserted into the cover clearance holes (123) on the top shell (12) of the charging base. The charging module (2) also includes: The first detection probe (24) is inserted into the first detection clearance hole (124) on the top shell (12) of the charging base and is electrically connected to the circuit board (21) of the charging base. The electrode module (4) also includes: The second detection probe (45) is inserted into the second detection clearance hole (315) on the bottom shell (31) of the electrode head that matches the first detection probe (24) and is electrically connected to the electrode head circuit board (41); When the electrode head (3) is connected to the charging base (1), the second detection probe (45) and the first detection probe (24) are connected to form a detection circuit so that when the electrode head (3) is detected to be in a charging state, the germicidal lamp unit (141) is turned on to perform disinfection on the electrode head (3).

5. The beauty device as described in claim 4, characterized in that, The electrode probe (43), the second charging probe (44), and the second detection probe (45) are all contact spring probes. The bottom ends of the electrode probe (43), the second charging probe (44), and the second detection probe (45) are in contact with the surface pads of the electrode head circuit board (41) and are electrically connected. The height of the electrode probe (43), the second charging probe (44), and the second detection probe (45) relative to the electrode head circuit board (41) is adjusted by compressing the adjusting springs inside the electrode probe (43), the second charging probe (44), and the second detection probe (45).

6. The beauty device as described in claim 3, characterized in that, The positioning support structure (13) includes: A supporting cavity (131) is provided on the top of the charging base top shell (12) and matches the shape of the electrode head bottom shell (31); The first magnetic component (132) is embedded in the first magnetic component slot (125) at the bottom of the supporting cavity (131) of the top shell (12) of the charging base; The installation docking structure (311) includes: A limiting step (3111) is provided on the top periphery of the electrode head bottom shell (31) and matches the shape of the charging base top shell (12). The second magnetic component (3112) is embedded in the second magnetic component slot (3161) inside the bottom shell (31) of the electrode head, which matches the first magnetic component (132); The main body (5) and the electrode head (3) are detachably positioned and supported on the charging base (1) by inserting the electrode head bottom shell (31) into the support cavity (131) and abutting the limiting step (3111) into the charging base top shell (12). The electrode head (3) and the charging base (1) are firmly connected by the magnetic attraction of the first magnetic element (132) and the second magnetic element (3112).

7. The beauty device as described in claim 5, characterized in that, The electrode head top shell (32) is provided with a first wiring channel (321); The main body (5) includes: The bottom shell (51) of the fuselage is provided with a second wiring channel (511) that matches the first wiring channel (321); the top shell (52) of the fuselage is connected to the bottom shell (51) to form the fuselage shell (50); The main circuit board (53) is located inside the housing (50); The power module (7) is electrically connected to the main circuit board (53); At least one button module (8) is mounted on the housing (50) and electrically connected to the main circuit board (53); The electrode module (4) is electrically connected to the main circuit board (53) via leads through the first wiring channel (321) and the second wiring channel (511).

8. The beauty device as described in claim 3, characterized in that, Also includes: A light source module (9) is disposed within the electrode head housing (30), and the light source module (9) includes: Several lighting units (91) are electrically connected to the electrode head circuit board (41), and the electrode head bottom shell (31) is made of a light-transmitting material; The sensing module (33) includes: A distance sensor (331) is disposed inside the electrode head (3) and electrically connected to the electrode head circuit board (41) for sensing the distance between human skin and the electrode head (3) so as to turn on the light unit (91) to emit a light signal to the outside when the skin is detected to be in contact with the electrode head (3). The temperature sensor electrode (332) is inserted into the sensor clearance hole (317) on the bottom shell (31) of the electrode head and electrically connected to the electrode head circuit board (41) for detecting the real-time temperature of the electrode unit (42).

9. The beauty device as described in claim 7, characterized in that, The main control module (59) and the power supply module (7) are disposed on the same side of the main circuit board (53) at intervals; The beauty device also includes: A fuselage bracket (54) is located inside the fuselage housing (50) and the main circuit board (53) is mounted on the side where the main control module (59) is located. The first shielding cover (55) is located on one side of the main control module (59) where the main circuit board (53) is located and covers the main control module (59); The second shielding cover (56) is located on the other side of the main circuit board (53) facing away from the main control module (59) and covers the main control module (59); The fuselage support (54) is provided with a first cavity (541) and a second cavity (542) respectively for accommodating the first shield (55) and the power module (7).

10. The beauty device as described in claim 9, characterized in that, The button module (8) includes: The button contact (81) is electrically connected to the other side of the main circuit board (53) facing away from the main control module (59); A button bracket (82) is installed on the other side of the main circuit board (53) where the button contact (81) is located. The button bracket (82) is provided with a clearance through hole (821) that matches the button contact (81). The reset button (83) is installed in the clearance through hole (821) and embedded in the button mounting hole (521) of the top shell (52) of the body; When the reset button (83) is pressed, the reset button (83) passes through the clearance hole (821) and is connected to the button contact (81).

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