CN219614738U

CN219614738U - Portable beauty instrument

Info

Publication number: CN219614738U
Application number: CN202222919382.0U
Authority: CN
Inventors: 杨晶晶
Original assignee: Shenzhen Youlai Intelligent Electronic Co ltd
Current assignee: Shenzhen Youlai Intelligent Electronic Co ltd
Priority date: 2022-09-30
Filing date: 2022-11-02
Publication date: 2023-09-01
Anticipated expiration: 2032-11-02

Abstract

The present utility model provides a portable cosmetic instrument, comprising: the electronic device comprises a shell, an electrode, a processing circuit and a first key assembly, wherein the electrode is at least partially exposed on the surface of the shell; the processing circuit is positioned in the shell and connected with the electrode; the first key assembly is at least partially exposed to the housing surface and is connected to the processing circuit. In the above manner, the first key assembly is connected with the processing circuit, and the first key assembly controls the processing circuit, and then the processing circuit controls the current and/or the voltage output to the electrode.

Description

Portable beauty instrument

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a portable beauty instrument.

Background

The cosmetic instrument products on the market at present may have a plurality of functions and different working modes, such as a radio frequency function, a lifting function and the like. Thus, the output of the electrode can be controlled by the processing circuitry, which in turn controls the processing circuitry.

Disclosure of Invention

In view of the above, the present utility model provides a portable cosmetic apparatus capable of controlling the cosmetic apparatus through a first key assembly having an excellent structure.

In order to achieve the above purpose, the utility model adopts a technical scheme that: a portable cosmetic instrument, the cosmetic instrument comprising: the electronic device comprises a shell, an electrode, a processing circuit and a first key assembly, wherein the electrode is at least partially exposed on the surface of the shell; the processing circuit is positioned in the shell and connected with the electrode; the first key assembly is at least partially exposed to the housing surface and is connected to the processing circuit.

The first key assembly comprises a key circuit board, a key body, a key shell and at least two light-emitting elements, wherein the key circuit board is connected with the processing circuit, the light-emitting elements are connected with the key circuit board and/or the processing circuit and used for indicating working states, the key body is arranged relative to the key circuit board, the key shell covers the key body and the light-emitting elements, the key shell at least comprises a light-transmitting body at the top part and comprises a light-shielding body at least at the side wall part.

In another embodiment of the present utility model, at least a portion of the key case at the top of the portable cosmetic device is a light-transmitting body.

Further, the top of the key case is a translucent case configured to block an external line of sight when the light emitting element does not emit light, and to transmit at least part of light when the light emitting element emits light.

Further, the top surface of the key shell is a plating surface or a spraying surface.

Further, a portion of the key case corresponding to the light emitting element is provided with a light guide channel, and the periphery of the light guide channel is the light shielding body.

In another embodiment of the present utility model, the key body and the key housing are integrally formed.

In another embodiment of the present utility model, the portable beauty treatment instrument includes a center frame having a first mounting plate extending in a first direction and a second mounting plate extending in a second direction, the first mounting plate having first and second sides disposed opposite each other and a third side connecting between the first and second sides, the second mounting plate having first and second sides disposed opposite each other, the second mounting plate being connected to the third side of the first mounting plate by the first side.

The shell comprises a front shell, a first side shell and a second side shell, wherein the first side shell and the second side shell are respectively installed on two opposite sides of the first mounting plate, and form a first accommodating space and a second accommodating space which are separated by the first mounting plate together with the second mounting plate.

The front shell is arranged opposite to the second side face of the second mounting plate and forms a third accommodating space with the second mounting plate, and the processing circuit is located in the first accommodating space, the second accommodating space or the third accommodating space.

In another embodiment of the utility model, the portable cosmetic instrument comprises a power storage circuit and a charging circuit, wherein the power storage circuit stores energy required by the portable cosmetic instrument; and the charging circuit inputs energy to the energy storage circuit.

The energy storage circuit is arranged in the first accommodating space, and the processing circuit and the charging circuit are arranged in the second accommodating space.

The middle frame further comprises a third mounting plate which is arranged on one side, opposite to the third side edge, of the first mounting plate and extends along the second direction.

The first key assembly is arranged on one side, opposite to the second mounting plate, of the third mounting plate.

In another embodiment of the present utility model, the housing of the portable cosmetic instrument includes a bottom case, a first side case, and a second side case, which are respectively installed at opposite sides of the first mounting plate, and form a first receiving space and a second receiving space separated by the first mounting plate together with the second mounting plate.

The bottom shell covers the third mounting plate and is positioned between the first side shell and the second side shell, the bottom shell is provided with a first through hole so as to expose the key shell, and the key shell protrudes out of the first through hole.

Further, one end of the key shell is connected with one side of the first through hole, the other end of the key shell is a free end, and the first key assembly comprises an elastic piece which is connected between the free end of the key shell and the bottom shell.

Further, the bottom shell is provided with a plurality of first columns towards one side of the key shell, the elastic piece is provided with holes, and the first columns are inserted into the holes on the elastic piece, so that the first key assembly is fixed with the bottom shell.

Further, the portable beauty instrument comprises a second key assembly, and the second key assembly is arranged on the key circuit board.

The bottom shell is provided with a second through hole, and the second key assembly protrudes out of the second through hole.

Further, the portable beauty instrument comprises a fourth mounting plate and a light-emitting circuit board, wherein the fourth mounting plate is arranged on one side of the first mounting plate, which is opposite to the third side edge, and extends along a third direction; the light-emitting circuit board is arranged on one side, opposite to the second mounting plate, of the fourth mounting plate, and a plurality of indicator lamps are arranged on one side, facing the bottom shell, of the light-emitting circuit board.

The bottom shell is provided with a plurality of transparent patterns, the number of the transparent patterns is consistent with that of the indicating lamps, and the indicating lamps are used for indicating different beautifying modes.

Further, the portable beauty instrument comprises an annular shell, wherein the annular shell is positioned between the front shell and the second mounting plate to space the front shell and the second mounting plate.

In another embodiment of the present utility model, the key case of the portable cosmetic apparatus includes: the key shell is provided with a light hole corresponding to the light-emitting element of the first key assembly at the top part for transmitting light, and the rest parts are not transmitted light; the whole of the keycap is a light-transmitting piece.

The light emitted by the light-emitting element can be irradiated through the corresponding light-transmitting hole, and then the light-emitting condition of the light-emitting element is checked through the key case cover.

Further, a limit column is arranged at the upper part of the key shell cover, and a positioning block is arranged at the lower part of the key shell cover; and the upper part of the key shell is provided with a guide groove, and the lower part of the key shell is provided with a notch.

The positioning block at the lower part of the key shell cover is embedded into the notch at the lower part of the key shell, and the limit column at the upper part of the key shell cover is inserted into the guide groove at the upper part of the key shell, so that the key shell and the key shell cover can be fixed.

In another embodiment of the present utility model, a second post and a third post are protruded below the key case of the portable cosmetic apparatus, and rib plates are provided in the second post and the third post, the rib plates dividing the third post into different compartments.

The key body can be embedded into the second column body, the rib plate inside the second column body is in contact with the key shell, and the key body can be triggered by pressing the key shell above the key body; the number of the compartments at the bottom of the third column is the same as that of the light-emitting elements on the key circuit board, and light rays emitted by each light-emitting element can be emitted from the corresponding compartment.

The utility model has the beneficial effects that: the first key assembly combines the key body and the light-emitting element together, the structure is more optimized and simple, and the first key assembly is connected with the processing circuit of the beauty instrument, and then the processing circuit is controlled to further control the electrode to output currents with different powers.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

Fig. 1 is a schematic view of a first accommodating space structure of an embodiment of a portable beauty treatment instrument according to the present utility model;

FIG. 2 is a schematic view of a first key assembly of the portable beauty treatment apparatus of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a first key assembly of the portable beauty treatment apparatus of FIG. 2 according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a middle frame structure of an embodiment of the portable cosmetic apparatus according to the present utility model;

FIG. 5 is a schematic view of a front housing of an embodiment of the portable cosmetic apparatus of the present utility model;

FIG. 6 is a side cross-sectional view of a housing of one embodiment of a portable cosmetic device of the present utility model;

FIG. 7 is a schematic view of a middle frame structure of another embodiment of the portable beauty treatment instrument of the present utility model;

FIG. 8 is a schematic view of a bottom housing of another embodiment of the portable beauty treatment instrument of the present utility model;

fig. 9 is a schematic circuit diagram of an embodiment of the portable beauty treatment apparatus of the present utility model;

fig. 10 is an enlarged partial sectional view of a side surface of a housing of another embodiment of the portable beauty treatment instrument of the present utility model shown in fig. 6.

Detailed Description

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship. Further, "a plurality" herein means two or more than two. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, and may mean including any one or more elements selected from the group consisting of A, B and C. Furthermore, the terms "first," "second," and "third" in this disclosure are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the technical scheme of the present utility model will be further described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 and 2, fig. 1 is a schematic view of a first accommodating space of an embodiment of the portable beauty treatment device of the present utility model, fig. 2 is a schematic view of a first key assembly of an embodiment of the portable beauty treatment device of the present utility model shown in fig. 1, and fig. 3 is a schematic view of a first key assembly of an embodiment of the portable beauty treatment device of the present utility model shown in fig. 2. In these figures, the portable cosmetic device comprises: the electronic device comprises a shell, an electrode 100, a processing circuit 1400 and a first key assembly 200, wherein the electrode 100 is at least partially exposed on the surface of the shell so as to contact skin; the processing circuit 1400 is located in the housing and is connected to the electrode 100; the first key assembly 200 is at least partially exposed to the housing surface (the portion of the first case assembly 200 at the top is at least partially exposed to the housing surface) and is connected to the processing circuitry 1400.

The user switches different operation modes or gear positions through the first key assembly 200, at this time, the first key assembly 200 sends a signal to the processing circuit 1400, and the processing circuit 1400 controls the current and/or voltage output to the electrode 100 according to the received signal, so that the electrode 100 is switched to the corresponding operation mode or power output gear position.

The first key assembly 200 includes a key circuit board 210, a key body 220, a key case 230, and at least two light emitting elements 240, wherein the key circuit board 210 is connected to the processing circuit 1400; the light-emitting element 240 is connected to the key circuit board 210 and/or the processing circuit 1400 for indicating an operation state; the key body 220 is disposed opposite to the key circuit board 210, the key case 230 covers the key body 220 and the light emitting element 240, and the key body 220 and the light emitting element 240 are mounted on the key circuit board 210; the key case 230 includes a light-transmitting body at least at a portion of the top and a light-shielding body at least at a portion of the sidewall.

Optionally, at least a portion of the key case 230 at the top is a light transmissive body.

In the present embodiment, the second post 238 and the third post 239 protrude below the key case 230, and ribs are provided in the second post 238 and the third post 239, which divide the third post 239 into different compartments.

Wherein, the key body 220 can be embedded into the second post 238, and the rib inside the second post 238 contacts the key case 230, and the key body 220 can be triggered by pressing the key case 230 above the key body 220; the number of compartments at the bottom of the third column 239 is the same as the number of light emitting elements 240 on the key circuit board 210, and the light emitted by each light emitting element 240 can be emitted from the corresponding compartment.

Therefore, the second post 238 below the key case 230 can fix the key case 230 on the key case 220, and the rib inside the second post 238 contacts the key case 230, so that when the user presses the corresponding portion of the key case 230 above the key case 220, the key case 230 is recessed downward, and then the rib inside the second post 238 presses the trigger key case 220. Accordingly, the user can trigger the key body 220 by pressing the key case 230 above the key body 220.

Meanwhile, the third column 239 under the key case 230 may fix the key case 230 to the light emitting elements 240, and the rib divides the third column 239 into different compartments, the number of which corresponds to the light emitting elements 240, each of the light emitting elements 240 being placed in a different compartment. Thus, the light emitted by each light emitting element 240 can be emitted from the corresponding compartment, and the light gathering function is performed.

In the related art, the key (key body 220) and the indicator lamp (light emitting element 240) of the cosmetic instrument are separately provided, resulting in poor structure. The present utility model has an optimized structure and a relatively simple structure because the key (key body 220) and the light emitting element (light emitting element 240) indicating the operation state are integrated together.

When the user presses the key body 220 in the first key assembly 200 to trigger, the working mode and/or the gear of the beauty instrument can be switched according to the key circuit board 210 corresponding to the key body 220, the key circuit board 210 sends the key information generated by the corresponding key body 220 to the processing circuit 1400, and meanwhile, the key circuit controls the light emitting element 240 to emit light, and different key information corresponding lights can be different, for example: in the one-shift pull mode, only one light emitting element 240 emits red light; in the two-gear rf mode, two light emitting elements 240 emit blue light. Meanwhile, the processing circuit 1400 controls the cosmetic instrument to switch to a corresponding working mode and/or gear according to the key information.

Further, the key case 230 is composed of a key case cover 231 and a key case 232, and the key case 232 has a light-transmitting hole 233 corresponding to the light-emitting element 240 of the first key assembly 200 except for the top thereof, and the rest is light-proof; the entirety of the key case cover 231 is a light-transmitting member.

The light emitted by the light emitting element 240 can be emitted through the corresponding light hole 233, and then the light emitting condition of the light emitting element 240 is checked through the housing cover 231.

Wherein, the upper part of the key case cover 231 is provided with a limit column 234 corresponding to a guide groove 235 at the upper part of the key case 232; and the lower part of the key housing cover 231 is provided with a positioning block 236 corresponding to a notch 237 at the lower part of the key housing 232.

The upper part of the keycap 231 is provided with a limit column 234, and the lower part of the keycap 231 is provided with a positioning block 236; and the upper part of the key shell 232 is provided with a guide groove 235, and the lower part of the key shell 232 is provided with a notch 237;

the key housing 232 and the key housing cover 231 can be fixed by inserting the stopper posts 234 on the upper part of the key housing cover 231 into the guide grooves 235 on the upper part of the key housing 232 while the positioning blocks 236 on the lower part of the key housing 231 are inserted into the notches 237 on the lower part of the key housing 232.

When the key body 220 is pressed, the key circuit board 210 below the key body 220 receives the information, and then controls the light emitting element 240 above the key circuit board 210 to emit different light. The number and the positions of the light emitting elements 240 vertically correspond to the light holes 233 of the key housing 232, so that the light emitted by the light emitting elements 240 will be emitted through the corresponding light holes 233, and the light transmission condition of the light holes 233 of the key housing 232 is checked through the integral light-transmitting key housing cover 231.

Therefore, in the process of checking the light transmission condition of the light transmission hole 233 of the key housing 232 through the key housing cover 231, the key housing cover 231 and the key housing 232 can weaken the brightness of the light emitted by the light emitting element 240, so that the light is prevented from being too dazzling, and the user can clearly check the light emitting condition of the light emitting element 240, and the light is soft and comfortable.

Meanwhile, the portion of the key case 230 corresponding to the light emitting element 240 has a light guide channel, and the periphery of the light guide channel is a light shielding body.

In the embodiment of the present utility model, the number and the positions of the light emitting elements 240 correspond to the light transmitting holes 233 of the key housing 232, and the key housing cover 231 and the key housing 232 have protruding arc-shaped bars corresponding to the light emitting elements 240, and the protruding arc-shaped bars may function to collect light. Therefore, the light guide channel means that the light of each light emitting element 240 is emitted from each compartment of the third column 239 below the key housing 230, passes through the light transmission hole 233 on the corresponding key housing 232, and passes through the integral light-transmitting key housing cover 231. The key housing 232 is opaque except for the light holes 233 (the periphery of the key housing 232 is light shielding).

Therefore, in the present embodiment, the light emitted by the light emitting element 240 is emitted through the light guide channel, so that the light is more concentrated in the irradiation process under the condition that the light is prevented from being too glaring, and the user can clearly view the light emitted by the light emitting element 240 through the key case 230.

Optionally, the top of the key case 230 is a translucent case, and is configured to block the outside vision when the light emitting element 240 does not emit light, so that the inside structure is not visible to the human eye, and at least part of the light is transmitted when the light emitting element 240 emits light. Therefore, when the light emitting element 240 does not emit light, no light is emitted from the top of the key case 230, so that human eyes are not disturbed, and the appearance of the beauty instrument is ensured; when the light emitting element 240 emits light, a part of the light is transmitted through the top of the key case 230. In addition, the top surface of the key case 230 is a plating surface or a spraying surface, which can weaken the brightness of light, not stimulate human eyes, and embody high-grade feeling.

Optionally, the key body 220 and the key shell 230 are integrally formed, so that the key is triggered more sensitively, and the integrated structure makes the structure more excellent, so that gaps between the key body 220 and the key shell 230 are reduced, the sealing performance is improved, and the waterproof and dustproof capabilities are improved.

In this embodiment, by switching different working modes or output powers through the key assembly, the electrode 100 can be controlled to generate micro-current and radio-frequency current to stimulate skin, and the skin can be improved by means of illuminating skin light by a phototherapy lamp, for example, at least any one of the cosmetic effects of rapid lifting, powerful anti-aging, popping and tightening, 3-minute V-face, fading of stature, tightening and molding of eyes, strengthening of skin barrier, tendering and brightening can be achieved.

Referring to fig. 4 and 5, fig. 4 is a schematic view of a middle frame structure of an embodiment of the portable beauty apparatus of the present utility model, and fig. 5 is a schematic view of a front shell of an embodiment of the portable beauty apparatus of the present utility model. In fig. 4 and 5, the portable beauty instrument includes a middle frame 300, the middle frame 300 having a first mounting plate 310 extending in a first direction 10 and a second mounting plate 320 extending in a second direction 20, the first mounting plate 310 having a first side 311 and a second side 312 disposed opposite to each other, and a third side 313 (hidden by the second mounting plate 320) connecting between the first side 311 and the second side 312, the second mounting plate 320 having a first side and a second side disposed opposite to each other, the second mounting plate 320 being connected to the third side 313 of the first mounting plate 310 by the first side.

Optionally, the third side 313 of the first mounting plate 310 is connected to an intermediate position of the second mounting plate 320.

Alternatively, the first direction 10 and the second direction 20 are perpendicular. Generally, the first direction 10 is parallel to the central axis of the portable cosmetic instrument and the second direction 20 is perpendicular to the central axis of the portable cosmetic instrument.

Alternatively, the first mounting plate 310 and the second mounting plate 320 may be substantially plate bodies, or may be frame bodies with concave-convex structures, or may be hollow structures. The main meaning of extending in the first direction 10 and/or the second direction 20 herein may refer to the plane of the board body extending in the first direction 10 and/or the second direction 20, or the plane of the contour formed by the side edges of the first mounting plate 310 and/or the second mounting plate 320 extending in the first direction 10 and/or the second direction 20.

The case includes a front case 400, a first side case 500, and a second side case 600, the first side case 500 and the second side case 600 being respectively mounted at opposite sides of the first mounting plate 310, and constituting a first receiving space 1500 (see fig. 6) and a second receiving space 1600 (see fig. 6) separated by the first mounting plate 310 together with the second mounting plate 320.

The front case 400 is disposed opposite to the second side of the second mounting plate 320, and forms a third accommodating space 1700 (see fig. 6) with the second mounting plate 320, and the processing circuit 1400 is located in the first accommodating space 1500 (see fig. 6), the second accommodating space 1600 (see fig. 6), or the third accommodating space 1700 (see fig. 6).

The portable cosmetic instrument takes a middle frame 300 as a main body, a first side shell 500, a second side shell 600 and a front shell 400 are spliced at different positions of the middle frame 300, and the first side shell 500, the second side shell 600 and the front shell 400 form a shell of the portable cosmetic instrument together with a first side 311, a second side 312 and a side exposed by a second mounting plate 320, which are exposed by a first mounting plate 310.

Therefore, the first side case 500 and the second side case 600 are spliced together by the middle frame 300, so that the assembly of the beauty instrument can be facilitated, and the shapes of the first side case 500 and the second side case 600 are approximately the same, so that the casings of the beauty instrument are in a more regular shape, and a user can grasp the beauty instrument better.

Referring to fig. 6, fig. 6 is a side sectional view of a housing of an embodiment of the portable beauty treatment instrument of the present utility model. In this figure, the first side case 500 and the second side case 600 are collectively referred to as side cases, and the side cases have two opposite depressions, that is, the first side case 500 and the second side case 600 each have one depression, and the front case 400 has an annular groove adjacent to the side case, and the depressions and the annular groove conform to the ergonomics, so that the user can hold the beauty instrument during use, and avoid slipping.

Alternatively, the portable beauty treatment instrument has three receiving spaces, the first mounting plate 310, the first side case 500 and the second mounting plate 320 constitute a first receiving space 1500, the first mounting plate 310, the second side case 600 and the second mounting plate 320 constitute a second receiving space 1600, the front case 400 and the second mounting plate 320 constitute a third receiving space 1700, and the electrode 100 is disposed in the front case 400.

In another embodiment of the present utility model, the portable cosmetic instrument includes a processing circuit 1400, an energy storage circuit 1800, a charging circuit 1900, the energy storage circuit 1800 storing energy required by the portable cosmetic instrument; the charging circuit 1900 inputs energy to the tank circuit 1800.

The tank circuit 1800 is disposed in the first accommodating space 1500, and the processing circuit 1400 and the charging circuit 1900 are disposed in the second accommodating space 1600.

Different components are placed in different accommodating spaces of the portable beauty instrument, so that the temperature of the components can be prevented from rising in the working process, the normal working conditions of other components are affected, and each component can be better fixed in the portable beauty instrument.

Alternatively, the tank circuit 1800 may be a capacitor, a battery, or the like.

Referring to fig. 7, fig. 7 is a schematic diagram of a middle frame structure of another embodiment of the portable beauty apparatus of the utility model. In this figure, the middle frame 300 further includes a third mounting plate 700 disposed on a side of the first mounting plate 310 opposite to the third side 313, and extending along the second direction 20. And the first key assembly 200 is disposed on a side of the third mounting plate 700 opposite to the second mounting plate 320.

In the operation process of the portable beauty instrument, since the first key assembly 200 and the electrode 100 are disposed at two ends of the portable beauty instrument and assembled in opposite directions, the user can not randomly switch the operation mode and/or gear of the portable beauty instrument due to easy touch and press in the process of using the portable beauty instrument, thereby being convenient for the user to use better.

Referring to fig. 8, fig. 8 is a schematic view of a bottom case of a portable beauty treatment apparatus according to an embodiment of the utility model. In this figure, the housing further comprises: the bottom case 900 covers the third mounting plate 700 and is located between the first and second side cases 500 and 600, the bottom case 900 has a first through hole 1110 to expose the key case 230, and the key case 230 protrudes out of the first through hole 1110.

Alternatively, the first key assembly 200 may be exposed to the bottom chassis 900 in various forms. For example: the top of the key case 230 is exposed outside the bottom case 900; the keys of the first key assembly 200 are exposed outside the bottom case 900, while the indicator lamps are embedded inside the bottom case 900, and a user checks how many indicator lamps are emitting light through the transparent member or the through hole on the bottom case 900; the keys and the indicator lights of the first key assembly 200 are embedded in the bottom case 900, etc.

Therefore, the user can control the opening and/or closing of the cosmetic instrument or switch different operation modes and gears, etc., through the first key assembly 200 protruding in the first through hole 1110.

Referring to fig. 1 and 7, fig. 1 is a schematic view of a first accommodating space of an embodiment of the portable beauty apparatus of the utility model, and fig. 7 is a schematic view of a middle frame of another embodiment of the portable beauty apparatus of the utility model. In fig. 1 and 7, the portable cosmetic instrument further includes: the fourth mounting board 800 and the light emitting circuit board 810, the fourth mounting board 800 is disposed on a side of the first mounting board 310 opposite to the third side 313, and extends along the third direction 30. The light-emitting circuit board 810 is disposed on a side of the fourth mounting board 800 opposite to the second mounting board 320, and a plurality of indicator lamps are disposed on a side of the light-emitting circuit board 810 facing the bottom case 900.

Therefore, the fourth mounting board 800 is adjacent to the third mounting board 700 and is disposed at an included angle, so that the display structure and the key control structure are disposed adjacent to the periphery of the circular or approximately circular housing, so that the user can see the corresponding light indication when operating the portable cosmetic device, thereby facilitating the use of the portable cosmetic device.

The first direction 10, the second direction 20, and the third direction 30 are different from each other, the bottom case 900 is provided with a plurality of transparent patterns corresponding to the plurality of indicator lamps, and the plurality of indicator lamps are used for indicating different beauty modes.

The light of a plurality of pilot lamps is sent out through drain pan 900, can see how many pilot lamps are shining, also can prevent that the light that the pilot lamp sent from being too dazzling, weakens light, makes the user see softer light.

Optionally, the portable beauty instrument further includes: the second key assembly 1000 is disposed on the key circuit board 210.

The first key assembly 200 and the second key assembly 1000 are arranged on the same key circuit board 210, so that the cost of the circuit board can be saved, the assembly is more convenient, and the structure is simpler.

Alternatively, the first key assembly 200 and the second key assembly 1000 are respectively disposed on different key circuit boards.

Therefore, the light emitting circuit board 810 is mounted on the fourth mounting board 800, and the light emitted by the indicator light on the light emitting circuit board 810 will be irradiated out through the bottom case 900, when the user turns on and/or off the cosmetic apparatus or switches different operation modes and gear positions through the first key assembly 200 and the second key assembly 1000, the current operation mode and operation state of the cosmetic apparatus can be determined by the light emitted by the indicator light in the bottom case 900, for example: the user can turn on and/or turn off the beauty instrument by pressing the second key assembly 1000 for a long time and reaching a preset time, when the beauty instrument is turned on, the second key assembly 1000 emits white light, and when the beauty instrument is turned off, the second key assembly 1000 does not emit light; or when the beauty instrument is turned on, the default working mode is a skin lifting mode, at this time, the second key assembly 1000 is white light, and when the user switches the working mode to a radio frequency mode, the second key assembly 1000 is red light; or when the operation mode is the skin lifting mode and the second key assembly 1000 is white light, if the default gear is the first gear, only one of the light emitting elements 240 of the first key assembly 200 emits light, and meanwhile, the light emitting circuit board 810 also emits light only with one indicator light, and when the user presses the first key assembly 200 to adjust the gear to the second gear, at this time, the light emitting elements 240 of the first key assembly 200 emit light with two lights, and the light emitting circuit board 810 also emits light with two indicator lights.

Referring to fig. 3, fig. 3 is a schematic diagram of a first key assembly of the portable beauty treatment apparatus according to an embodiment of the utility model shown in fig. 2. In fig. 3, one end of the key case 230 is connected to one side of the first through hole 1110, and the other end of the key case 230 is a free end. The first key assembly 200 includes an elastic member 2000, and the elastic member 2000 is connected between the free end of the key case 230 and the bottom case 900.

The bottom case 900 has a plurality of first pillars 910 on a side facing the key case 230, the elastic member 2000 has holes, and the first pillars 910 are inserted into the holes of the elastic member 2000, so that the first key assembly 200 is fixed to the bottom case 900.

Meanwhile, the bottom case 900 has a second through hole 1120, the second key assembly 1000 protrudes out of the second through hole 1120, and the bottom case 900 and the second key assembly 1000 are also fixed through the first column 910 and the plurality of holes on the elastic member 2000.

Accordingly, the user can control the on/off of the cosmetic instrument or switch different operation modes and gears, etc., through the first key assembly 200, the second key assembly 1000 protruding in the first through hole 1110, the second through hole 1120.

In another embodiment of the present utility model, the portable beauty instrument includes an annular housing 1200, the annular housing 1200 being positioned between the front housing 400 and the second mounting plate 320 to space the front housing 400, the second mounting plate 320.

Optionally, the front case 400, the annular case 1200, and the second mounting plate 320 form a third accommodating space 1700, the interposer 1300 is disposed in the third accommodating space 1700, and the interposer 1300 is connected to the electrode 100.

Referring to fig. 9 and 10, fig. 9 is a schematic circuit diagram of an embodiment of the portable beauty apparatus of the present utility model, and fig. 10 is an enlarged partial sectional view of a side surface of a housing of another embodiment of the portable beauty apparatus of the present utility model shown in fig. 6. In fig. 9 and 10, the processing circuit 1400 outputs a radio frequency current or micro-current to the electrode 100 through the patch panel 1300.

The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures or equivalent processes using the descriptions of the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.

Claims

1. A portable cosmetic instrument, comprising:

a housing;

an electrode at least partially exposed to the housing surface;

a processing circuit located within the housing and connected to the electrodes;

a first key assembly at least partially exposed on the surface of the housing and connected to the processing circuit;

2. The portable cosmetic apparatus according to claim 1, wherein,

the top of the key shell is a semitransparent shell and is configured to block external vision when the light-emitting element does not emit light and transmit at least part of light when the light-emitting element emits light.

3. The portable cosmetic apparatus according to claim 2, wherein,

the top surface of the key shell is a plating surface or a spraying surface.

4. The portable cosmetic apparatus according to claim 3, wherein,

the key shell is provided with a light guide channel corresponding to the light-emitting element, and the periphery of the light guide channel is provided with the shading body.

5. The portable cosmetic apparatus according to claim 1, comprising:

a middle frame having a first mounting plate extending in a first direction and a second mounting plate extending in a second direction, the first mounting plate having first and second sides disposed opposite each other and a third side connecting between the first and second sides, the second mounting plate having first and second sides disposed opposite each other, the second mounting plate being connected to the third side of the first mounting plate by the first side;

the shell comprises a front shell, a first side shell and a second side shell, wherein the first side shell and the second side shell are respectively arranged on two opposite sides of the first mounting plate and form a first accommodating space and a second accommodating space separated by the first mounting plate together with the second mounting plate;

6. The portable cosmetic apparatus of claim 5, comprising:

an energy storage circuit for storing energy required by the portable cosmetic instrument;

a charging circuit for inputting energy to the energy storage circuit;

7. The portable cosmetic apparatus according to claim 1, comprising:

the middle frame also comprises a third mounting plate which is arranged on one side of the first mounting plate opposite to the third side edge and extends along the second direction;

8. The portable cosmetic apparatus of claim 7, wherein,

the shell comprises a bottom shell, a first side shell and a second side shell, wherein the first side shell and the second side shell are respectively arranged on two opposite sides of the first mounting plate and form a first accommodating space and a second accommodating space separated by the first mounting plate together with the second mounting plate;

9. The portable cosmetic apparatus of claim 8, wherein,

one end of the key shell is connected with one side of the first through hole, and the other end of the key shell is a free end;

the first key assembly comprises an elastic piece, and the elastic piece is connected between the free end of the key shell and the bottom shell.

10. The portable cosmetic apparatus of claim 8, comprising:

the second key assembly is arranged on the key circuit board;

11. The portable cosmetic apparatus of claim 8, comprising:

the fourth mounting plate is arranged on one side of the first mounting plate, which is opposite to the third side edge, and extends along a third direction;

the light-emitting circuit board is arranged on one side of the fourth mounting plate, which is opposite to the second mounting plate, and a plurality of indicator lamps are arranged on one side of the light-emitting circuit board, which faces the bottom shell;

12. The portable cosmetic apparatus of claim 8, comprising:

and the annular shell is positioned between the front shell and the second mounting plate at intervals.

13. The portable cosmetic apparatus according to claim 1, comprising:

the key body and the key shell are integrally formed.

14. The portable cosmetic apparatus of claim 1, wherein the key housing comprises:

the key shell is light-transmitting except for a light-transmitting hole corresponding to the light-emitting element of the first key assembly at the top, and the rest parts are light-proof;

a key case cover, the whole of which is a light-transmitting piece;

15. The portable cosmetic apparatus of claim 14, wherein,

the upper part of the key shell cover is provided with a limit column, and the lower part of the key shell cover is provided with a positioning block; the upper part of the key shell is provided with a guide groove, and the lower part of the key shell is provided with a notch;

16. The portable cosmetic apparatus of claim 8, wherein,

the bottom shell is provided with a plurality of first columns towards one side of the key shell, the elastic piece is provided with holes, and the first columns are inserted into the holes on the elastic piece, so that the first key assembly is fixed with the bottom shell.

17. The portable cosmetic apparatus according to claim 1, wherein,

a second column and a third column are protruded below the key shell, rib plates are arranged in the second column and the third column, and the rib plates divide the third column into different compartments;

18. The portable cosmetic apparatus according to claim 1, wherein,

at least the part of the key shell at the top is a light-transmitting body.