CN116073487A

CN116073487A - Cosmetic instrument charging base, cosmetic instrument charging system and control method thereof

Info

Publication number: CN116073487A
Application number: CN202310209915.2A
Authority: CN
Inventors: 王念欧; 郦轲; 陈新余; 张键; 廖炜
Original assignee: Shenzhen Accompany Technology Co Ltd
Current assignee: Shenzhen Accompany Technology Co Ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-05-05

Abstract

The application provides a beauty instrument charging base, a beauty instrument charging system and a control method thereof. The cosmetic instrument charging bottom comprises a shell, a knob and a communication module. The communication module is arranged in the shell. The knob is arranged on the shell. The knob is electrically connected with the communication module. The communication module is used for realizing communication connection between the charging base of the beauty instrument and the beauty instrument. The knob is used for sending a first control signal to the communication module when the charging base of the beauty instrument is in communication connection with the beauty instrument and the knob is rotated relative to the shell, and the communication module is used for sending a first working signal to the beauty instrument according to the first control signal so that the beauty instrument works according to the first working signal. The utility model provides a gear that the beauty instrument charges on the base can be adjusted simultaneously to the knob that this application utilized the beauty instrument to charge the base and the gear that the beauty instrument charges the base, reduces user's the operation degree of difficulty, and operating efficiency is high, improves user's use experience.

Description

Cosmetic instrument charging base, cosmetic instrument charging system and control method thereof

Technical Field

The application relates to the field of beauty instruments, in particular to a charging base of a beauty instrument, a charging system of the beauty instrument and a control method of the charging system.

Background

Currently, most of gear buttons for adjusting power of beauty instruments on the market are arranged on a machine body of the beauty instrument. Because the beauty instrument is mostly used on the face, when the user operates the beauty instrument to beautify the face, if the power of the beauty instrument is required to be adjusted to be suitable for the gear of the user, the user needs to carry out blind operation on the gear key on the body of the beauty instrument while holding the beauty instrument, so that the operation difficulty of the user is greatly increased, and the use experience of the user is influenced.

Disclosure of Invention

The embodiment of the application provides a beauty instrument charging base, a beauty instrument charging system comprising the same and a control method of the beauty instrument charging system, wherein the output power of the beauty instrument is regulated by utilizing a knob on the beauty instrument charging base, so that the operation difficulty of a user is reduced, and the use experience of the user is improved.

In a first aspect, a cosmetic instrument charging base is provided. The cosmetic instrument charging bottom comprises a shell, a knob and a communication module. The communication module is arranged in the shell. The knob is arranged on the shell. The knob is electrically connected with the communication module. The communication module is used for realizing communication connection between the charging base of the beauty instrument and the beauty instrument. The knob is used for sending a first control signal to the communication module when the charging base of the beauty instrument is in communication connection with the beauty instrument and the knob is rotated relative to the shell, and the communication module is used for sending a first working signal to the beauty instrument according to the first control signal so that the beauty instrument works according to the first working signal.

In a possible implementation manner, the knob is used for sending a first control signal to the communication module when the charging base of the beauty instrument is in communication connection with the beauty instrument and the knob is rotated relative to the shell, and the communication module is used for sending a first working signal to the beauty instrument according to the first control signal so that the beauty instrument can adjust the output power of the beauty instrument according to the first working signal.

In one possible implementation, the charging base of the beauty instrument further comprises a power supply module. The power supply module is arranged in the shell. The knob is electrically connected with the power supply module. The power supply module is used for realizing that the beauty instrument charges the base and transmits electric energy to the beauty instrument. The knob is used for sending a second control signal to the communication module when the charging base of the beauty instrument is electrically connected with the beauty instrument and the knob is rotated relative to the shell, and the communication module is used for sending a second working signal to the power supply module according to the second control signal so that the power supply module can adjust the electric energy transmission rate of the charging base of the beauty instrument to the beauty instrument according to the second working signal.

In one possible implementation, the cosmetic instrument charging dock includes a first mode and a second mode. When the charging base of the beauty instrument is in the first mode, the knob is used for controlling the work of the beauty instrument. When the beauty instrument charging base is in the second mode, the knob is used for controlling the power supply module to adjust the electric energy transmission rate of the beauty instrument charging base to the beauty instrument. The cosmetic instrument charging base is switched from the first mode to the second mode or from the second mode to the first mode by pressing the knob.

In one possible implementation, the knob further includes a decoder and a knob bracket. The decoder is fixedly connected with the shell and is electrically connected with the power supply module. The knob bracket is connected with the decoder. The knob bracket is arranged at intervals with the shell. When the knob support moves from the first position to the second position, the knob support triggers the decoder, and the charging base of the beauty instrument is switched from the first mode to the second mode or from the second mode to the first mode under the action of the decoder. When the knob support rotates relative to the shell at the first position, the knob triggers the decoder, and the decoder sends a first control signal to the communication module or sends a second control signal to the power supply module.

In a possible implementation, the direction of the first position towards the second position is the first direction. The rotation plane of the knob is a first plane. The first direction intersects the first plane.

In one possible implementation, the knob further includes an inner seal ring. The inner sealing ring is provided with a first hole, and the inner sealing ring is fixedly connected with the end part of the decoder, which faces the knob bracket. The knob support is connected with the decoder through the first hole.

In one possible implementation, the knob further includes an outer seal ring. The outer sealing ring is fixedly connected with the inner sealing ring and is positioned between the inner sealing ring and the inner surface of the shell.

In one possible implementation, the knob further includes a first seal and a second seal. The first sealing element is connected between the inner sealing ring and the outer sealing ring. The second seal is connected between the outer seal ring and the inner surface of the housing.

In one possible implementation, the knob further includes a knob trim cover. The knob decorating cover is fixedly connected with the surface of the knob support, which is far away from the decoder.

In one possible implementation, the cosmetic instrument charging base further includes a display screen. The display screen is arranged on the shell. The display screen is electrically connected with the power supply module. When the charging base of the beauty instrument is in the first mode, the knob sends a third control signal to the display screen, and the display screen displays working information of the beauty instrument according to the third control signal. When the charging base of the beauty instrument is in the second mode, the knob sends a fourth control signal to the display screen, and the display screen displays working information of the charging base of the beauty instrument according to the fourth control signal.

In one possible implementation, the cosmetic instrument charging base further includes a conductive member. The conductive piece is arranged on the shell and is exposed relative to the outer surface of the shell, and the conductive piece is electrically connected to the power supply module. The conductive piece is used for being in point contact with a charging contact point of the beauty instrument when the beauty instrument is arranged on the shell, and the power supply module transmits electric energy to the beauty instrument through the conductive piece.

In one possible implementation, the cosmetic instrument charging base further includes a first magnetic member. The first magnetic piece is arranged inside the shell. The first magnetic piece is used for adsorbing the second magnetic piece of the beauty instrument when the beauty instrument is installed on the shell.

In one possible implementation, the cosmetic instrument charging base further includes a first weight and a second weight. The shell comprises a first mounting groove and a second mounting groove which are oppositely arranged. The first balancing weight is fixed in the first mounting groove, and the second balancing weight is fixed in the second mounting groove.

In a second aspect, a cosmetic instrument charging system is provided. The beauty instrument charging system comprises a beauty instrument and the beauty instrument charging base.

In a third aspect, a control method of a cosmetic instrument charging system is provided. The beauty instrument charging system comprises a beauty instrument and a beauty instrument charging base, wherein the beauty instrument charging base comprises a triggering module and a communication module, and the triggering module is electrically connected with the communication module. The control method of the beauty instrument charging system comprises the following steps:

confirming the mode of a charging base of the beauty instrument;

when the charging base of the beauty instrument is in the first mode, the triggering module is triggered, the triggering module sends a first control signal to the communication module, the communication module sends a first working signal to the beauty instrument according to the first control signal, and the beauty instrument works according to the first working signal.

In a possible implementation manner, when the beauty instrument is in the first mode, the trigger module is triggered, the trigger module sends a first control signal to the communication module, the communication module sends a first working signal to the beauty instrument according to the first control signal, and the beauty instrument adjusts the output power of the beauty instrument according to the first working signal.

In one possible implementation, the charging base of the beauty instrument further comprises a power supply module. The trigger module is electrically connected with the power supply module. The method further comprises the steps of:

when the charging base of the beauty instrument is in the second mode, the triggering module is triggered, the triggering module sends a second control signal to the communication module, and the communication module sends a second working signal to the power supply module according to the second control signal, so that the power supply module adjusts the electric energy transmission rate of the charging base of the beauty instrument to the beauty instrument according to the second working signal.

In one possible implementation, the cosmetic instrument charging base further includes a detection module. The detection module is electrically connected with the trigger module. Prior to the step of confirming the mode in which the cosmetic instrument charges the base, the method further comprises:

the electric connection state of the beauty instrument and the charging base of the beauty instrument is confirmed through the detection module, and corresponding electric signals are generated;

And responding to the electric signal to switch the charging base of the beauty instrument to a corresponding mode.

In one possible implementation manner, the detecting module is used for confirming the electrical connection state of the beauty instrument and the charging base of the beauty instrument and generating corresponding electrical signals, and the method comprises the following steps:

when the beauty instrument is not electrically connected with the charging base of the beauty instrument, the detection module generates a first signal;

when the beauty instrument is electrically connected with the charging base of the beauty instrument, the detection module generates a second signal;

responding to the electrical signal to switch the cosmetic instrument charging base to a corresponding mode, comprising:

the method includes switching the cosmetic instrument charging dock to a first mode in response to a first signal or to a second mode in response to a second signal.

In a fourth aspect, a cosmetic instrument charging system is provided. The beauty instrument charging system comprises a beauty instrument and the beauty instrument charging base. The cosmetic instrument charging base also includes a processor and a memory. The memory stores a computer program. The processor runs the computer program to execute the control method of the cosmetic instrument charging system.

It can be understood that the cosmetic instrument charging base of the cosmetic instrument charging base is provided with a knob, and the cosmetic instrument can be switched between different power gears by rotating the operating knob relative to the shell. The user can adjust the output power of the beauty instrument by operating the knob on the charging base of the beauty instrument while using the beauty instrument by one hand, so that blind operation on the body of the beauty instrument is not needed, the inconvenience of gear operation of the user when using the beauty instrument is solved, the operation difficulty of the user is greatly reduced, and the user experience is improved.

Drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be described below.

Fig. 1 is a schematic structural diagram of a charging system for a beauty instrument according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a cosmetic instrument charging base of the cosmetic instrument charging system shown in FIG. 1 in some embodiments;

FIG. 3 is an exploded schematic view of the charging base of the cosmetic instrument of FIG. 2 in one embodiment;

FIG. 4 is a schematic partial cross-sectional view of one embodiment of the cosmetic instrument charging system shown in FIG. 2 taken along line A-A;

FIG. 5 is a schematic partial cross-sectional view of one embodiment of the cosmetic instrument charging system shown in FIG. 2 taken along line A-A;

FIG. 6 is an exploded view of the knob shown in FIG. 3 in one embodiment;

FIG. 7 is a schematic cross-sectional view of one embodiment of the charging base of the cosmetic instrument shown in FIG. 2, taken along line A-A;

FIG. 8 is an exploded view of the display module of FIG. 3 in one embodiment;

FIG. 9 is a schematic cross-sectional view of one embodiment of the charging base of the cosmetic instrument shown in FIG. 2, taken along line B-B;

fig. 10 is a schematic flow chart of a control method of a charging system of a beauty instrument according to an embodiment of the present application.

Detailed Description

Embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

In the description of the embodiments of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, "connected" may be either detachably connected or non-detachably connected; may be directly connected or indirectly connected through an intermediate medium. In the present application embodiments, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in some embodiments," and the like in various places throughout this specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The term "include" and its variants are meant to be "including but not limited to" unless otherwise specifically emphasized.

It is to be understood that the specific embodiments described herein are merely illustrative of the related application and not limiting thereof. It should be noted that, for convenience of description, only the portions related to the application are shown in the drawings.

The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 is a schematic structural diagram of a charging system 1000 for a beauty instrument according to an embodiment of the present application.

As shown in fig. 1, the cosmetic instrument charging system 1000 may include a cosmetic instrument charging base 100 and a cosmetic instrument 200. Wherein, the cosmetic instrument charging base 100 may include a first mode and a second mode. When the cosmetic instrument charging base 100 is in communication connection with the cosmetic instrument 200, the cosmetic instrument charging base 100 can adjust the output power of the cosmetic instrument 200, and the cosmetic instrument charging base 100 is in the first mode.

Illustratively, the sides of the cosmetic instrument 200 may be provided with charging contacts 201. When the beauty instrument 200 is mounted on the beauty instrument charging base 100, the charging contact 201 of the beauty instrument 200 is in contact with the inner point of the beauty instrument charging base 100 to realize electrical connection, and at this time, the beauty instrument charging base 100 can transmit electrical energy to the beauty instrument 200, and the beauty instrument charging base 100 is in the second mode.

It will be appreciated that the cosmetic device charging base 100 of the present embodiment may have a variety of different embodiments, and that some embodiments of the cosmetic device charging base 100 will be described in detail below with reference to the accompanying drawings.

Fig. 2 is a schematic diagram of the structure of the cosmetic instrument charging base 100 of the cosmetic instrument charging system 1000 shown in fig. 1 in some embodiments. Fig. 3 is an exploded schematic view of the cosmetic instrument charging base 100 shown in fig. 2 in one embodiment. Fig. 4 is a schematic partial cross-sectional view of one embodiment of the cosmetic instrument charging system 1000 shown in fig. 2 taken along line A-A.

As shown in fig. 2 and 3, the beauty treatment instrument charging base 100 may include a housing 10, a knob 20, a conductive member 30, a power supply module 40, a display module 50, a first weight 60, a second weight 70, a first magnetic member 80, and a communication module (not shown). Wherein the knob 20 may constitute a trigger module of the cosmetic instrument charging base 100.

Illustratively, the housing 10 may include a body 11 and a base 12. The base 12 may be fixedly coupled to the body 11. Illustratively, the base 12 may be secured to the bottom of the body 11 by self-tapping screws. The main body 11 may be provided with a receiving groove 111 for receiving the cosmetic instrument 200.

The communication module may be a communication circuit, a communication controller, or the like having a communication function. The communication module may be comprised of one or more circuits.

In some embodiments, the housing 10 may also include a foot pad 13. The foot pad 13 may be fixedly attached to the surface of the base 12 remote from the body 11 by adhesive bonding. Thus, by arranging the foot pad 13, the charging base 100 of the beauty instrument can be prevented from slipping on the tabletop, and the stability of the charging base 100 of the beauty instrument on the tabletop can be improved.

In some embodiments, the triggering module may also be a key or a touch screen.

As shown in fig. 3 and 4, the power supply module 40 may include a main board 41, a battery (not shown), and a power interface 42. The cosmetic instrument charging base 100 may also include an antenna (not shown). The battery, the power interface 42, the antenna, and the communication module may all be electrically connected to the main board 41. Wherein the power interface 42 may be used to connect an external power source such that power from the external power source can be transferred to the battery through the power interface 42 to power it.

The communication module may be a communication module having a 2.4G wireless communication function, for example. In this way, through the cooperation of the antenna and the communication module, the charging base 100 of the beauty instrument and the beauty instrument 200 can be in communication connection, so as to realize signal transmission.

Illustratively, the receiving groove 111 may be provided with a through hole 111a. The through hole 111a may be provided in a groove wall of the accommodating groove 111. The conductive member 30 may include a first end 31 and a second end 32 disposed opposite to each other. The first end 31 of the conductive member 30 may be soldered to the main board 41. The second end 32 of the conductive member 30 may be exposed through the through hole 111a to the groove wall of the receiving groove 111 to expose the outer surface of the housing 10. Illustratively, the conductive member 30 may be a spring thimble.

It will be appreciated that when the cosmetic instrument 200 is mounted in the receiving recess 111, the charging contact 201 (see fig. 1) on the side of the cosmetic instrument 200 can make point contact with the second end 32 of the conductive member 30, so that the battery can transmit electric power to the cosmetic instrument 200 to charge the cosmetic instrument 200. At this time, the cosmetic instrument charging dock 100 is in the second mode.

In some embodiments, the cosmetic instrument charging base 100 may not include a battery, and the cosmetic instrument charging base 100 may directly transmit electric power to the cosmetic instrument 200 mounted to the receiving groove 111 by connecting an external power source.

In some embodiments, the cosmetic instrument charging base 100 may not include the conductive member 30, and the cosmetic instrument charging base 100 may be electrically connected to the cosmetic instrument 200 through other data interfaces.

Fig. 5 is a schematic partial cross-sectional view of one embodiment of the cosmetic instrument charging system 1000 shown in fig. 2 taken along line A-A.

As shown in fig. 3 to 5, the main body 11 of the housing 10 may further include a first mounting groove 112 and a second mounting groove 113 disposed opposite to each other. The openings of the first and second mounting

grooves

112 and 113 may be formed at the outer surface of the body 11. The first weight 60 may be secured to the first mounting slot 112. The second weight 70 may be fixed to the second mounting groove 113. Illustratively, the first weight 60 and the second weight 70 may be fixedly connected to the main body 11 by self-tapping screws.

Illustratively, the number of first magnetic members 80 may be two. The two first magnetic members 80 may be respectively fixed to a surface of the first balancing weight 60 facing the accommodating groove 111, and a surface of the second balancing weight 70 facing the accommodating groove 111. The cosmetic instrument 200 may further include a second magnetic member (not shown). The number of second magnetic members may be two.

It can be appreciated that when the beauty instrument 200 is mounted on the housing 10, the plurality of first magnetic members 80 can adsorb the plurality of second magnetic members in the beauty instrument 200 in a one-to-one correspondence manner, so that the beauty instrument 200 can be more firmly mounted on the beauty instrument charging base 100, so that the charging connection between the beauty instrument 200 and the beauty instrument charging base 100 is more reliable, and the charging efficiency of the beauty instrument charging base 100 is improved. Meanwhile, when the conductive member 30 is a spring thimble, the attraction force between the first magnetic member 80 and the second magnetic member can also counteract the influence of the spring thimble on the rebound force of the beauty instrument 200, so as to improve the connection reliability between the beauty instrument 200 and the charging base 100 of the beauty instrument.

Secondly, the slight adsorption feeling generated by the adsorption force between the first magnetic element 80 and the second magnetic element can provide positive feedback for the user to realize charging connection between the beauty instrument 200 and the charging base 100 of the beauty instrument, thereby effectively enhancing the use experience of the user.

In addition, the beauty treatment instrument charging base 100 in this embodiment further increases the weight of the beauty treatment instrument charging base 100 by setting the first balancing weight 60 and the second balancing weight 70, so that the gravity of the beauty treatment instrument charging base 100 itself can be greater than the adsorption force between the first magnetic element 80 and the second magnetic element, thereby avoiding that the user can pick up the beauty treatment instrument 200 from the beauty treatment instrument charging base 100, and the beauty treatment instrument charging base 100 and the beauty treatment instrument 200 are picked up together, thereby effectively ensuring the stability of the beauty treatment instrument charging base 100 placed on the tabletop.

In some embodiments, the housing 10 may further include a side cover 14. The side cover 14 may be located at a side of the first weight 60 remote from the main body 11 and coupled to the main body 11 by an ultrasonic process. In this way, the side cover 14 may close the first mounting groove 112, so that the cosmetic instrument charging base 100 may have good waterproof performance.

Fig. 6 is an exploded view of the knob 20 shown in fig. 3 in one embodiment. Fig. 7 is a schematic cross-sectional view of one embodiment of the cosmetic instrument charging base 100 shown in fig. 2, taken along line A-A.

As shown in fig. 6 and 7, the knob 20 may include a knob bracket 21, a decoder 22, an inner sealing cover 23, an outer sealing cover 24, a knob decorating cover 25, a first sealing member 26, and a second sealing member 27. The decoder 22 may include a body 221, a rotation shaft 222, and a control circuit board 223. The control circuit board 223 may be fixed to a side of the second weight 70 remote from the main body 11 by a screw. The body 221 may be soldered to a side of the control circuit board 223 remote from the second weight 70. The control circuit board 223 may be electrically connected to the main board 41 and the display module 50 (see fig. 3). One end of the rotating shaft 222 may be movably connected to the body 221. The other end of the rotation shaft 222 may be fixedly connected to the knob bracket 21. Illustratively, the rotary shaft 222 may be fixedly coupled to the knob bracket 21 by a countersunk screw.

Illustratively, the shaft 222 is rotatable relative to the body 221 and is movable in a direction approaching the main body 11. At this time, the decoder 22 may have both the rotation adjusting function and the key switching function. When the knob support 21 can move from the first position to the second position (i.e., when the knob support 21 is pressed), the knob support 21 drives the rotation shaft 222 to move along the direction approaching the body 221, and triggers the body 221. At this time, the beauty treatment instrument charging base 100 may be switched from the first mode to the second mode by the body 221, or the beauty treatment instrument charging base 100 may be switched from the second mode to the first mode by the body 221. Subsequently, the knob bracket 21 is moved from the second position to the first position, and the cosmetic instrument charging base 100 maintains the mode after the change.

The first position is a position of the knob bracket 21 before being pressed. The second position is a position where the knob bracket 21 is located after being pressed. The second position is located on the side of the first position that is closer to the body 221 (i.e., the side that is closer to the case 10).

When the knob support 21 is at the first position and rotates relative to the housing 10, the knob support 21 can drive the rotation shaft 222 to rotate relative to the body 221, so as to trigger the body 221. At this time, the body 221 of the decoder 22 may transmit the first control signal to the communication module or transmit the second control signal to the communication module according to different rotation angles of the rotation shaft 222. The direction of the first position towards the second position may be the first direction. The rotation plane of the knob bracket 21 (i.e., the rotation plane of the knob 20) may be a first plane. The first direction may intersect the first plane. In this embodiment, the first direction may be perpendicular to the first plane.

Illustratively, when the cosmetic instrument charging base 100 is in the first mode, the body 221 of the decoder 22 may transmit the first operating signal to the cosmetic instrument 200 by transmitting the first control signal to the communication module, and then the communication module may transmit the first operating signal to the cosmetic instrument 200 according to the first control signal, so that the cosmetic instrument 200 may operate according to the first operating signal. The first control signal may have information of the output power of the cosmetic instrument 200. The knob support 21 may have a plurality of different gear positions, each of which may correspond to a first control signal of an output power level. In this way, the knob support 21 can be switched between different gears by rotating the knob support 21, a first control signal with a corresponding output power is sent to the communication module, and then the communication module sends a first working signal to the beauty instrument 200 according to the first control signal, so that the switching of the beauty instrument 200 between different power gears is realized, and the output power of the beauty instrument 200 is regulated.

When the charging base 100 of the beauty treatment instrument is in the second mode, the body 221 of the decoder 22 may send a second control signal to the communication module, and then the communication module may send a second working signal to the main board 41 of the power supply module 40 according to the second control signal, so that the power supply module 40 may adjust the power transmission rate of the charging base 100 of the beauty treatment instrument to the beauty treatment instrument 200 according to the second working signal. The second control signal may have information about the power transmission rate of the cosmetic instrument charging base 100. Each gear of the knob support 21 may also correspond to information of a power transmission rate. Thus, the knob bracket 21 can be switched between different gears by rotating the knob bracket 21, and a second control signal with a corresponding power transmission rate is sent to the communication module, so that the power transmission rate of the charging base 100 of the beauty instrument is adjusted.

Illustratively, the setpoint torque of the decoder 22 may be in the range of 10gf.cm to 300 gf.cm. For example, the setpoint torque of the decoder 22 may be 80gf. The number of positioning points of the decoder 22 may be 30. The positioning interval angle of the decoder 22 may be 12 °. At this time, the number of shift positions of the knob bracket 21 is 30. In other embodiments, the number of positioning points and the positioning interval angle of the decoder 22 can be adjusted according to the actual requirements of the product.

As shown in fig. 6 and 7, the end of the body 221 near the rotation shaft 222 may be provided with external threads. The inner seal cover 23 may include a first hole 231. The wall of the first hole 231 may be provided with an internal thread. The inner sealing cover 23 may be fixedly connected to an end of the body 221 near the rotation shaft 222 by the cooperation of external threads and internal threads. The outer seal cap 24 may include a second aperture 241. The outer sealing cover 24 may be fixedly coupled to the surface of the inner sealing cover 23 remote from the body 221 by a screw.

Illustratively, at least a portion of the inner seal cover 23 may be embedded within the second aperture 241. At this time, the first hole 231 and the second hole 241 may be coaxially disposed. The rotation shaft 222 may be connected to the knob bracket 21 through the first hole 231.

Illustratively, the knob decorative cover 25 may be fixed to the knob bracket 21 by means of adhesion or the like. Thus, the user can control the knob bracket 21 and drive the rotation shaft 222 to move relative to the body 221 by operating the knob decorating cover 25.

Illustratively, the first seal 26 and the second seal 27 may each be a sealing rubber ring. Wherein the first seal 26 may be connected between and in interference fit with the inner seal cover 23 and the outer seal cover 24. A second seal 27 may be connected between and in interference fit with the outer seal cover 24 and the inner surface of the housing 10.

It can be understood that, in this embodiment, by setting the knob 20 on the charging base 100 of the beauty treatment instrument and rotating the knob 20 relative to the housing 10, the switching of the beauty treatment instrument 200 between different power gears can be achieved, so as to adjust the output power of the beauty treatment instrument 200. This makes the user use beauty instrument 200 in one hand, and the other hand can be through the knob 20 on the operation beauty instrument charging base 100 can be to the output of beauty instrument 200 adjust to need not to carry out blind operation on the fuselage of beauty instrument 200, solved the inconvenience of gear operation when using beauty instrument 200 of user, greatly reduced user's operation degree of difficulty, improve user's use experience.

Next, the cosmetic charging base 100 in the present embodiment has both the first mode and the second mode, and the cosmetic charging base 100 can be switched between the first mode and the second mode by moving the operation knob 20 relative to the housing 10 (i.e., pressing the knob 20). When the charging base 100 of the beauty instrument is in the second mode, the operation knob 20 rotates relative to the housing 10, so that the power transmission rate of the charging base 100 of the beauty instrument to the beauty instrument 200 can be adjusted to adjust the charging time of the beauty instrument 200, so that the user can better control the charging time of the beauty instrument 200, and the service life of the beauty instrument 200 is prolonged. Meanwhile, the knob 20 of the charging base 100 of the beauty instrument can simultaneously adjust the gear of the beauty instrument 200 and the gear of the charging base 100 of the beauty instrument, so that the beauty instrument 200 and the charging base 100 of the beauty instrument are not required to be respectively controlled by a plurality of knobs 20, and the internal space of the charging base 100 of the beauty instrument is saved.

In addition, the decoder 22 is built in the knob 20 in this embodiment, under the cooperation of the decoder 22 and the knob support 21, the charging base 100 of the beauty instrument has 30 or more gears, and the great increase of the number of gears can refine the output power of the beauty instrument 200, so that the user can have more gear selections, and meanwhile, the user can better find the gear suitable for the user, thereby greatly improving the use experience of the user.

In addition, in this embodiment, the inner sealing cover 23, the outer sealing cover 24, the first sealing member 26 and the second sealing member 27 are further disposed in the casing 10, so that water inflow inside the charging base 100 of the beauty treatment instrument can be effectively avoided, the waterproof capability of the charging base 100 of the beauty treatment instrument is greatly improved, and the waterproof requirement of the product IPX4 is achieved.

Fig. 8 is an exploded view of the display module 50 shown in fig. 3 in one embodiment. Fig. 9 is a schematic cross-sectional view of one embodiment of the cosmetic instrument charging base 100 shown in fig. 2, taken along line B-B.

As shown in fig. 7 to 9, the body 11 may be provided with a relief hole 15. The escape holes 15 may communicate the outer surface and the inner surface of the body 11. The display module 50 may include a display screen 51, a display screen panel 52, a display screen reinforcing plate 53, and a display screen limiting member 54. The display panel 52 may be fixed to the outer surface of the main body 11 by means of adhesion or the like, and covers the escape hole 15 of the main body 11. The color of the display panel 52 may be black or semi-transparent. The display limiter 54 may be fixed inside the main body 11. The display reinforcing plate 53 may be fixed to the display stopper 54. The display screen 51 may be fixed to a surface of the display screen reinforcement remote from the display screen stopper 54 and covers the escape hole 15 of the main body 11. At this time, the display screen 51 may be disposed toward the display screen panel 52. The display screen 51 may be electrically connected to the knob 20. Illustratively, the display screen 51 may be electrically connected to the control circuit board 223 of the knob 20 as a homogeneous flexible circuit board.

When the knob bracket 21 is at the first position and drives the rotation shaft 222 to rotate relative to the body 221 (i.e. rotate relative to the housing 10), the body 221 of the decoder 22 may send a third control signal or a fourth control signal to the display screen 51 according to different rotation angles of the rotation shaft 222. The third control signal may include operation information of the cosmetic instrument 200. The fourth control signal may include operational information of the cosmetic instrument charging base 100.

When the cosmetic instrument charging dock 100 is in the first mode, the body 221 of the decoder 22 may send a third control signal to the display screen 51, and the display screen 51 may display information of the output power of the cosmetic instrument 200 at this time, for example, information of the output power and/or the gear of the cosmetic instrument 200 at this time, according to the third control signal.

When the beauty treatment instrument charging base 100 is in the second mode, the body 221 of the decoder 22 may transmit a fourth control signal to the display screen 51, and the display screen 51 may display information of the power transmission rate of the beauty treatment instrument charging base 100 at this time, for example, information of the power transmission rate of the beauty treatment instrument charging base 100 at this time and/or information of the time required for charging, according to the fourth control signal.

It will be appreciated that when the display screen 51 receives a signal (i.e., the third control signal or the fourth control signal) from the body 221 of the decoder 22, a gear of the current output power of the cosmetic instrument 200 or a current value of the cosmetic instrument charging base 100 for charging the cosmetic instrument 200 and a time required for the cosmetic instrument 200 to be fully charged may be displayed to the user. Wherein the display information of the display screen 51 can be received by the user through the display screen panel 52. Meanwhile, the display screen 51 can be effectively protected by arranging the display screen reinforcing plate 53 and the display screen limiting piece 54, and the reliability of the whole structure of the charging base 100 of the beauty instrument is improved.

In some embodiments, the display module 50 may not include the display reinforcing plate 53 and the display limiting member 54. The display 51 may be directly fixed to the inner surface of the main body 11 by bonding or the like, and covers the escape hole 15 of the main body 11.

Fig. 10 is a schematic flow chart of a control method of a charging system of a beauty treatment instrument according to an embodiment of the present application.

As shown in fig. 10, the control method of the cosmetic instrument charging system may be applied to the cosmetic instrument charging system 1000 shown in fig. 1. The control method of the beauty instrument charging system can comprise the following steps:

s30: the mode in which the cosmetic instrument charging dock 100 is located is confirmed.

S40: when the cosmetic instrument charging base 100 is in the first mode, the triggering module is triggered, the triggering module sends a first control signal to the communication module, the communication module sends a first working signal to the cosmetic instrument 200 according to the first control signal, and the cosmetic instrument 200 works according to the first working signal.

Illustratively, step S30 may further include: when the beauty instrument 200 is in the first mode, the triggering module is triggered, the triggering module sends a first control signal to the communication module, the communication module sends a first working signal to the beauty instrument 200 according to the first control signal, and the beauty instrument 200 adjusts the output power of the beauty instrument 200 according to the first working signal.

In some embodiments, the control method of the cosmetic instrument charging system may further include step S50:

s50: when the charging base 100 of the beauty instrument is in the second mode, the triggering module is triggered, the triggering module sends a second control signal to the communication module, and the communication module sends a second working signal to the power supply module 40 (please refer to fig. 3) according to the second control signal, so that the power supply module 40 adjusts the power transmission rate of the charging base 100 of the beauty instrument to the beauty instrument 200 according to the second working signal.

The step S40 and the step S50 may be performed alternatively.

In some embodiments, the cosmetic instrument charging base 100 may also include a detection module. The detection module may be electrically connected to the trigger module. The control method of the beauty instrument charging system may further include steps S10 to S20:

s10: the electric connection state of the beauty instrument 200 and the beauty instrument charging base 100 is confirmed through the detection module, and corresponding electric signals are generated;

s20: in response to the electrical signal to switch the cosmetic instrument charging base 100 to the corresponding mode.

Wherein, step S10 may further include:

when the beauty instrument 200 is not electrically connected with the beauty instrument charging base 100, the detection module generates a first signal;

When the beauty instrument 200 is electrically connected with the beauty instrument charging base 100, the detection module generates a second signal.

Step S20 may further include:

in response to the first signal to switch the cosmetic instrument charging base 100 to the first mode or in response to the second signal to switch the cosmetic instrument charging base 100 to the second mode.

It can be understood that the control method of the charging system of the beauty instrument in this embodiment can switch the charging base 200 of the beauty instrument to a different mode (i.e. the first mode or the second mode) according to the electrical connection state of the beauty instrument 200 and the charging base 100 of the beauty instrument, and adjust the output power of the beauty instrument 200 or adjust the power transmission rate of the charging base 100 of the beauty instrument to the beauty instrument 200 based on the current mode of the charging base 100 of the beauty instrument and the related signals of the charging base 100 of the beauty instrument. Thus, the user can more conveniently adjust the output power of the cosmetic instrument 200 or the power transmission rate of the first cosmetic instrument 200 of the cosmetic instrument charging base 100. Secondly, when the user uses the beauty instrument 200 with one hand, the other hand can adjust the output power of the beauty instrument 200 by operating the beauty instrument charging base 100 and outputting related signals, thereby eliminating the need for blind operation on the body of the beauty instrument 200, solving the inconvenience of gear operation when the user uses the beauty instrument 200, greatly reducing the operation difficulty of the user and improving the user experience.

In some embodiments, the control method of the above-described cosmetic charging system may be applied to the cosmetic charging system 1000 shown in fig. 2. Illustratively, the cosmetic instrument charging base 100 may also include a memory (not shown) and a processor (not shown). The memory stores a computer program. The processor runs the computer program to execute the control method of the charging system of the beauty instrument. At this time, the beauty treatment instrument charging base 100 may combine the pressing operation of the knob 20 according to the electrical connection state between the beauty treatment instrument charging base 100 and the beauty treatment instrument 200 to realize the switching of the beauty treatment instrument charging base 100 between the first mode and the second mode.

The steps of the control method are not fixed, and the steps shown in fig. 10 may be added, subtracted, or exchanged as needed.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other, and any combination of features in different embodiments is also within the scope of protection of the present application, that is, the above-described embodiments may also be combined arbitrarily according to actual needs.

The above is only a part of embodiments and implementations of the present application, the protection scope of the present application is not limited thereto, and any person skilled in the art who is familiar with the technology disclosed in the present application can easily think about the changes or substitutions, and all the changes or substitutions should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a beauty instrument charging base which is characterized in that, including casing, knob and communication module, communication module locates the inside of casing, the knob set up in the casing, the knob electricity is connected communication module, communication module is used for realizing beauty instrument charging base and beauty instrument communication connection;

the knob is used for sending a first control signal to the communication module when the charging base of the beauty instrument is in communication connection with the beauty instrument and the knob is rotated relative to the shell, and the communication module is used for sending a first working signal to the beauty instrument according to the first control signal so that the beauty instrument works according to the first working signal.

2. The cosmetic device charging base of claim 1, wherein the knob is configured to send a first control signal to the communication module when the cosmetic device charging base is communicatively coupled to the cosmetic device and the knob is rotated relative to the housing, the communication module being configured to send a first operating signal to the cosmetic device according to the first control signal, such that the cosmetic device adjusts the output power of the cosmetic device according to the first operating signal.

3. The cosmetic instrument charging base of claim 1, further comprising a power supply module, the power supply module being disposed inside the housing, the knob being electrically connected to the power supply module, the power supply module being configured to enable the cosmetic instrument charging base to transmit electrical energy to the cosmetic instrument;

the knob is used for sending a second control signal to the communication module when the charging base of the beauty instrument is electrically connected with the beauty instrument and the knob is rotated relative to the shell, and the communication module is used for sending a second working signal to the power supply module according to the second control signal so that the power supply module can adjust the electric energy transmission rate of the charging base of the beauty instrument to the beauty instrument according to the second working signal.

4. The cosmetic device charging base of claim 3, wherein the cosmetic device charging base comprises a first mode and a second mode, the knob is configured to control the cosmetic device to operate when the cosmetic device charging base is in the first mode, and the knob is configured to control the power supply module to adjust the power transfer rate of the cosmetic device charging base to the cosmetic device when the cosmetic device charging base is in the second mode;

The cosmetic instrument charging base is switched from the first mode to the second mode or from the second mode to the first mode by pressing the knob.

5. The cosmetic apparatus charging base of claim 4, wherein the knob further comprises a decoder and a knob bracket, the decoder being fixedly connected to the housing and electrically connected to the power supply module, the knob bracket being connected to the decoder, the knob bracket being spaced from the housing;

when the knob bracket moves from a first position to a second position, the knob bracket triggers the decoder, and the charging base of the beauty instrument is switched from the first mode to the second mode or from the second mode to the first mode under the action of the decoder;

when the knob support rotates relative to the shell at the first position, the knob triggers the decoder, and the decoder sends a first control signal to the communication module or sends a second control signal to the power supply module.

6. The cosmetic device charging mount of claim 5, wherein the direction of the first position toward the second position is a first direction, the plane of rotation of the knob is a first plane, and the first direction intersects the first plane.

7. The cosmetic device charging base of claim 5 or 6, wherein the knob further comprises an inner seal ring, the inner seal ring being provided with a first aperture, the inner seal ring being fixedly connected to an end of the decoder that faces the knob support, the knob support being connected to the decoder through the first aperture.

8. The cosmetic unit charging base of claim 7, wherein the knob further comprises an outer seal ring fixedly connected to the inner seal ring and positioned between the inner seal ring and the inner surface of the housing.

9. The cosmetic device charging base of claim 8, wherein the knob further comprises a first seal coupled between the inner seal and the outer seal and a second seal coupled between the outer seal and an inner surface of the housing.

10. The cosmetic apparatus charging base of claim 5 or 6, wherein the knob further comprises a knob decorative cover fixedly attached to a surface of the knob support remote from the decoder.

11. The cosmetic unit charging base of claim 4, further comprising a display screen disposed on the housing, the display screen electrically connected to the power module;

When the charging base of the beauty instrument is in the first mode, the knob sends a third control signal to the display screen, and the display screen displays working information of the beauty instrument according to the third control signal;

when the charging base of the beauty instrument is in the second mode, the knob sends a fourth control signal to the display screen, and the display screen displays working information of the charging base of the beauty instrument according to the fourth control signal.

12. The cosmetic device charging base of claim 3 or 4, further comprising a conductive member disposed on the housing and exposed with respect to an outer surface of the housing, the conductive member being electrically connected to the power supply module;

the conductive piece is used for being in point contact with a charging contact point of the beauty instrument when the beauty instrument is mounted on the shell, and the power supply module transmits electric energy to the beauty instrument through the conductive piece.

13. The cosmetic unit charging base of any one of claims 3 or 4, further comprising a first magnetic member disposed inside the housing for attracting a second magnetic member of the cosmetic unit when the cosmetic unit is mounted to the housing.

14. The cosmetic device charging base of claim 13, further comprising a first weight and a second weight, wherein the housing comprises a first mounting groove and a second mounting groove disposed opposite to each other, wherein the first weight is secured to the first mounting groove, and wherein the second weight is secured to the second mounting groove.

15. A cosmetic instrument charging system comprising a cosmetic instrument and a cosmetic instrument charging base as claimed in any one of claims 1 to 14.

16. The control method of the beauty instrument charging system is characterized in that the beauty instrument charging system comprises a beauty instrument and a beauty instrument charging base, the beauty instrument charging base comprises a triggering module and a communication module, and the triggering module is electrically connected with the communication module;

the control method comprises the following steps:

confirming the mode of the charging base of the beauty instrument;

when the charging base of the beauty instrument is in a first mode, the triggering module is triggered, the triggering module sends a first control signal to the communication module, the communication module sends a first working signal to the beauty instrument according to the first control signal, and the beauty instrument works according to the first working signal.

17. The method according to claim 16, wherein the triggering module is triggered when the beauty instrument is in a first mode, the triggering module transmits a first control signal to the communication module, the communication module transmits a first operation signal to the beauty instrument according to the first control signal, and the beauty instrument adjusts an output power of the beauty instrument according to the first operation signal.

18. The method of claim 16, wherein the cosmetic instrument charging base further comprises a power module, the trigger module is electrically connected to the power module, the method further comprising:

when the charging base of the beauty instrument is in a second mode, the triggering module is triggered, the triggering module sends a second control signal to the communication module, and the communication module sends a second working signal to the power supply module according to the second control signal, so that the power supply module adjusts the electric energy transmission rate of the charging base of the beauty instrument to the beauty instrument according to the second working signal.

19. The method of claim 18, wherein the cosmetic instrument charging base further comprises a detection module, the detection module being electrically connected to the trigger module;

Before the step of confirming the mode in which the cosmetic instrument charging dock is located, the method further comprises:

20. The method of claim 19, wherein said determining, by the detection module, the electrical connection state of the beauty instrument and the charging base of the beauty instrument and generating the corresponding electrical signal, comprises:

the responding to the electrical signal to switch the cosmetic instrument charging base to a corresponding mode comprises:

switching the cosmetic instrument charging base to the first mode in response to the first signal or to the second mode in response to the second signal.

21. A cosmetic instrument charging system comprising a cosmetic instrument and the cosmetic instrument charging base of any one of claims 1 to 14, the cosmetic instrument charging base further comprising a processor and a memory, the memory having a computer program stored therein, the processor running the computer program to perform the method of controlling the cosmetic instrument charging system of any one of claims 16 to 20.