Handheld beauty instrument

Abstract

The utility model discloses a handheld beauty instrument which comprises a machine body and a machine head connected with the machine body, a main board and a battery electrically connected with the main board are arranged in the machine body, an electrode plate electrically connected with the main board is arranged in the machine head, and a plurality of electrode slices, ultrasonic electrodes and refrigeration slices which are electrically connected with the electrode plate are arranged on the surface, in contact with skin, of the machine head. LED lamp beads are arranged on the electrode plates, and the light emitting direction of the LED lamp beads faces the electrode plates. The electrode plate, the ultrasonic electrode and the refrigeration plate are used in cooperation, so that the handheld beauty instrument can achieve the functions of RF, EMS micro-current, cold compress and ultrasonic waves, and the LED lamp beads on the electrode plate achieve the illumination function. Various beautifying functions are arranged on one handheld beautifying instrument, so that the handheld beautifying instrument is convenient for a user to operate, and the use cost of the user is reduced.

Description

Technical Field

[0001] This utility model relates to the field of beauty device technology, and in particular to a handheld beauty device. Background Technology

[0002] Most handheld beauty devices on the market currently feature RF radio frequency, EMS microcurrent, and phototherapy functions. However, users often require cooling and ultrasound functions for facial care. Due to the limitations of existing handheld beauty devices, users frequently need to use multiple devices to meet different beauty needs. This not only increases the financial burden on users but also reduces user satisfaction. Therefore, there is an urgent need in the market for a handheld beauty device that integrates multiple functions such as RF radio frequency, EMS microcurrent, phototherapy, cooling, and ultrasound to meet consumers' diverse beauty care needs. Utility Model Content

[0003] In order to solve the technical problem of the functional limitations of handheld beauty devices in the prior art, this utility model proposes a handheld beauty device.

[0004] The technical solution adopted in this utility model is:

[0005] This utility model proposes a handheld beauty device, including: a body and a head connected to the body; the body has a motherboard and a battery electrically connected to the motherboard, the head has an electrode plate electrically connected to the motherboard, the surface of the head that contacts the skin has multiple electrode pads, ultrasonic electrodes and a cooling plate electrically connected to the electrode plate, and the electrode plate has LED beads, the light emission direction of the LED beads is towards the electrode pads.

[0006] Furthermore, the nose section includes:

[0007] A first head shell and a second head shell are joined together to form a first mounting cavity. The first head shell is provided with a connecting section for connecting to the body. The outer surface of the second head shell is provided with the electrode plate, ultrasonic electrode and cooling plate.

[0008] Furthermore, the part of the second head shell that contacts the face is made of a semi-transparent material.

[0009] Furthermore, a sealing ring is provided at the joint between the first head shell and the second head shell.

[0010] Furthermore, the fuselage includes:

[0011] The device includes a housing, a motherboard disposed within the housing, a battery electrically connected to the motherboard, and a charging port. The housing has a notch through which the charging end of the charging port protrudes.

[0012] Furthermore, one end of the housing is provided with a mounting position, and the mounting section of the head is inserted into the mounting position and fixed with screws.

[0013] Furthermore, a sealing ring is provided at the connection between the machine body and the machine head.

[0014] Furthermore, a screen mounting position and a button mounting position are provided on one side of the housing. The screen mounting position contains a display screen, which is electrically connected to the motherboard. The button mounting position contains a button assembly, which is electrically connected to the motherboard.

[0015] Furthermore, a thermally conductive silicone pad is provided on the bottom surface of the cooling chip.

[0016] Furthermore, the body is also provided with a light ring plate, and the body shell has a notch corresponding to the light source of the light ring plate, and a diffuser silicone is provided in the notch.

[0017] Compared with existing technologies, this utility model proposes a handheld beauty device, including a body and a head connected to the body. The body contains a mainboard and a battery electrically connected to the mainboard. The head contains an electrode plate electrically connected to the mainboard. The surface of the head that contacts the skin is equipped with multiple electrode pads, an ultrasonic electrode, and a cooling plate electrically connected to the electrode plate. LED beads are mounted on the electrode plate, with the light emission direction of the LED beads facing the electrode pads. The combined use of the electrode pads, ultrasonic electrodes, and cooling plate enables the handheld beauty device to perform RF radio frequency, EMS microcurrent, cooling, and ultrasonic functions. The LED beads on the electrode plate provide light illumination. Integrating multiple beauty functions into a single handheld beauty device facilitates user operation and reduces user costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the machine head according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the fuselage of an embodiment of the present utility model;

[0021] 1. First head housing; 2. Second head housing; 3. Sealing ring; 4. Cooling element; 5. Electrode plate; 6. Arc electrode; 7. Strip electrode; 8. Ultrasonic electrode;

[0022] 81. Thermally conductive silicone pads;

[0023] 41. Top shell decorative cover; 51. Upper shell of the device; 42. Decorative edge; 82. Charging port; 71. Battery; 61. Motherboard; 9. Screen silicone pad; 52. Lower shell of the device; 10. Sealing silicone cover; 101. Button sealing silicone; 102. Button; 43. Lower shell decorative cover; Detailed Implementation

[0024] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] The principle and structure of this utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0026] like Figure 1-2 As shown, this utility model proposes a handheld beauty device, including a body and a head connected to the body.

[0027] The device body contains a mainboard 61 and a battery 71 connected to the mainboard 61 for power supply. The device head contains an electrode plate 5 electrically connected to the mainboard 61. On the surface of the device head that contacts the skin, there are multiple electrode pads, ultrasonic electrodes 8, and cooling pads 4 electrically connected to the electrode plate 5. The electrode plate 5 is equipped with LED beads, and the light emission direction of the LED beads is towards the electrode pads.

[0028] The device head includes a first head shell 1 and a second head shell 2, which are joined together to form a first mounting cavity. A sealing ring 3 is provided at the joint to seal it. The first head shell 1 has an outwardly extending connecting section for connecting to the device body. The outer surface of the second head shell 2 that contacts the skin has multiple mounting positions for mounting electrode pads, ultrasonic electrodes 8, and cooling pads 4. The ultrasonic electrode 8 is located in the center, with multiple electrode pads arranged around it, and the cooling pads 4 are attached to the inner side of the ultrasonic electrode 8.

[0029] The combined use of electrode pads, ultrasonic electrodes 8, and cooling pads 4 enables this handheld beauty device to perform RF radio frequency, EMS microcurrent, cooling, and ultrasonic functions, while the LED beads on the electrode plate 5 provide light therapy. Integrating multiple beauty functions into a single handheld beauty device makes it convenient for users and reduces their operating costs.

[0030] The electrode sheet includes a strip electrode 7 and an arc electrode 6. The shape of the electrode sheet is not specifically limited and can be designed into other shapes according to actual needs.

[0031] The second head shell 2, where it contacts the skin, is made of a black semi-transparent material, allowing the light from the LED beads on its electrode plate 5 to illuminate the face. Areas where light leakage is not desired are made of opaque material to prevent light from escaping.

[0032] In a further embodiment, the device includes: a housing, a motherboard 61 disposed within the housing, a battery 71 electrically connected to the motherboard 61, and a charging interface 82. The housing has a notch through which the charging end of the charging interface 82 protrudes for connecting to a power source.

[0033] One end of the casing has a mounting position. The mounting section of the head is inserted into the mounting position and secured with screws to fix the casing and head in place. A sealing ring 3 is provided at the connection between the casing and the head to seal them and achieve a waterproof effect.

[0034] In a further embodiment, a screen mounting position and a button 102 mounting position are provided on one side of the housing. The screen mounting position is provided with a display screen, which is electrically connected to the motherboard 61. The button 102 mounting position is provided with a button assembly, which is electrically connected to the motherboard 61.

[0035] In a further embodiment, a thermally conductive silicone pad 81 is provided on the bottom surface of the cooling chip 4 for heat conduction.

[0036] In a further embodiment, a light ring plate is provided inside the body, and a notch is provided on the body shell corresponding to the light ring plate, and a diffuser silicone is provided in the notch.

[0037] The fuselage housing includes an upper fuselage shell 51 and a lower fuselage shell 52. The upper fuselage shell 51 is shell-shaped, with a mounting opening on one side and a second mounting opening for mounting the head on the other end.

[0038] The lower casing is installed at the mounting opening of the upper casing to form a second mounting cavity, and a sealing ring 3 is provided at the joint between the lower casing and the upper casing.

[0039] Preferably, an upper shell decorative cover 41 is fitted onto the outer side of the upper shell 51, covering the periphery of the upper shell 51. A lower shell decorative cover 43 is fitted onto the outer side of the lower shell 52, covering the lower shell 52. A decorative edge 42 is also provided around the lower shell 52. The upper shell decorative cover 41, the lower shell decorative cover 43, and the decorative edge 42 serve a decorative purpose and are not subject to specific shape restrictions.

[0040] The button assembly includes: a button 102, a button sealing silicone 101, and a sealing silicone cover 10. The button 102 is fitted with the button sealing silicone 101, and then the button sealing silicone 101 is installed at the button 102 mounting position via the silicone cover. The button sealing silicone 101 and the sealing silicone cover 10 are designed to prevent water from entering the main unit from the button.

[0041] Preferably, a screen silicone pad 9 is provided below the display screen.

[0042] Head assembly method:

[0043] 1. Assemble the arc-shaped electrode, strip electrode, and ultrasonic electrode onto the second head housing. Fix the electrode plate inside the second head housing with screws. Electrically connect the electrode plate to the arc-shaped electrode, strip electrode, and ultrasonic electrode.

[0044] 2. Apply thermal grease to the inside of the first head housing, then attach a thermally conductive silicone pad. Apply thermal grease to the other side of the silicone pad as well, and then install the cooling plate. An opening in the center of the electrode plate allows for the transfer of cooling energy from the electrode plate through the second head housing, which is in contact with the face.

[0045] 3. Join the first head shell and the second head shell together, and install a sealing ring at the joint.

[0046] Fuselage assembly method:

[0047] 1. Assemble the machine head with the upper shell and secure it with screws.

[0048] 2. Insert the button into the button sealing silicone, and then install the button sealing silicone onto the button mounting position on the main body of the device.

[0049] 3. Install the screen silicone pad onto the motherboard screen mounting bracket, and then install the motherboard onto the device.

[0050] 4. Install the charging port on the outer casing of the device.

[0051] 5. First, install the diffused silicone into the lower shell of the machine body, then install the LED ring plate into the lower shell of the machine body, and tighten the plate fixing screws;

[0052] 6. Install the sealing ring onto the upper casing, then install the upper casing decorative cover onto the upper casing; install the lower casing onto the upper casing, and then insert silicone plugs into the fixing screws;

[0053] 7. Install the lower shell decorative cover onto the lower shell of the device, and then install the upper shell decorative cover onto the upper shell of the device.

[0054] Compared with existing technologies, this utility model proposes a handheld beauty device, including a body and a head connected to the body. The body houses a mainboard 61 and a battery 71 electrically connected to the mainboard 61. The head contains an electrode plate 5 electrically connected to the mainboard 61. The surface of the head that contacts the skin is equipped with multiple electrode pads, an ultrasonic electrode 8, and a cooling element 4 electrically connected to the electrode plate 5. LED beads are mounted on the electrode plate 5, with the light emission direction of the LED beads facing the electrode pads. The combined use of the electrode pads, ultrasonic electrode 8, and cooling element 4 enables the handheld beauty device to perform RF radio frequency, EMS microcurrent, cooling, and ultrasonic functions. The LED beads on the electrode plate 5 provide light illumination. Integrating multiple beauty functions into a single handheld beauty device facilitates user operation and reduces user costs.

[0055] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0056] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0057] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A handheld cosmetic device, characterized in that, include: The device includes a body and a head connected to the body; the body contains a motherboard and a battery electrically connected to the motherboard, the head contains an electrode plate electrically connected to the motherboard, the surface of the head that contacts the skin is provided with multiple electrode pads, ultrasonic electrodes and a cooling plate electrically connected to the electrode plate, the electrode plate is provided with LED beads, and the light emission direction of the LED beads is towards the electrode pads.

2. The handheld cosmetic device of claim 1, wherein, The machine head includes: A first head shell and a second head shell are joined together to form a first mounting cavity. The first head shell is provided with a connecting section for connecting to the body. The outer surface of the second head shell is provided with the electrode plate, ultrasonic electrode and cooling plate.

3. The handheld cosmetic device of claim 2, wherein the first and second light sources are arranged in a linear array. The part of the second head shell that contacts the face is made of a semi-transparent material.

4. The handheld cosmetic device of claim 2, wherein the first and second light sources are arranged in a linear array. A sealing ring is provided at the joint between the first head shell and the second head shell.

5. The handheld cosmetic device of claim 1, wherein the at least one light source is a light emitting diode (LED). The fuselage includes: The device includes a housing, a motherboard disposed within the housing, a battery electrically connected to the motherboard, and a charging port. The housing has a notch through which the charging end of the charging port protrudes.

6. The handheld cosmetic device of claim 5, wherein the first and second light sources are arranged in a linear array. The housing has a mounting position at one end, and the mounting section of the head is inserted into the mounting position and fixed with screws.

7. The handheld beauty device as described in claim 1, characterized in that, A sealing ring is provided at the connection between the machine body and the machine head.

8. The handheld beauty device as described in claim 5, characterized in that, The casing has a screen mounting position and a button mounting position on one side. The screen mounting position contains a display screen, which is electrically connected to the motherboard. The button mounting position contains a button assembly, which is electrically connected to the motherboard.

9. The handheld beauty device as described in claim 5, characterized in that, The bottom surface of the cooling chip is provided with a thermally conductive silicone pad.

10. The handheld beauty device as described in claim 5, characterized in that, The body is also equipped with a light ring plate. The body shell has a notch corresponding to the light source of the light ring plate, and a diffuser silicone is provided in the notch.

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