CN113113945A

CN113113945A - Charging seat and skin-care leading-in instrument suite

Info

Publication number: CN113113945A
Application number: CN202110280108.0A
Authority: CN
Inventors: 薛春兰
Original assignee: Shenzhen Siken3d Digitizing Co ltd
Current assignee: Shenzhen Siken3d Digitizing Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-07-13

Abstract

The invention provides a charging seat, which comprises a seat body and a PCB (printed circuit board), wherein the seat body is provided with an accommodating cavity for inserting a skin care leading-in instrument, the PCB is accommodated in the seat body and is electrically connected with a charging terminal, and a contact part of the charging terminal is positioned in the accommodating cavity and is used for charging the skin care leading-in instrument; the skin care leading-in instrument comprises a charging base, a containing cavity is formed in the charging base, a charging electrode of the skin care leading-in instrument is connected with a charging terminal in an abutting mode, the charging base is internally provided with a triggering piece, the skin care leading-in instrument is inserted into the containing cavity, the charging electrode of the skin care leading-in instrument is connected with the charging terminal in an abutting mode and electrically connected, the triggering piece is used for triggering a charging circuit inside the skin care leading-in instrument to enable the charging circuit inside the skin care leading-in instrument to be connected with the charging terminal to. According to the technical scheme, the skin care importing instrument is convenient for a user to charge the skin care importing instrument, and the charging seat can trigger the charging circuit inside the skin care importing instrument, so that the charging is safe and stable.

Description

Charging seat and skin-care leading-in instrument suite

Technical Field

The invention relates to the field of skin-care introducing instruments, in particular to a skin-care introducing instrument and a skin-care introducing instrument suite.

Background

At present, with the acceleration of life rhythm, the working pressure of people is continuously increased, and due to diet, night-out and other reasons, a plurality of skin problems follow up, people use methods such as cosmetic covering, cosmetic surgery and even injection to beautify, but the methods all have side effects, and the skin beautifying introduction instrument is produced at the same time. The contact electrode plate is arranged on the leading-in head, the principle that RF radio frequency and positive and negative charge ions attract each other in an opposite way is realized through current, the lead-in head stretches into pores to thoroughly adsorb dirt and makeup residues, and the effect which is multiple times that of a common cleaning mode is achieved. And meanwhile, the skin care product is absorbed, so that the skin is tender and glossy.

However, the existing lead-in instrument usually adopts wired connection, or a charging socket is arranged at the tail end, and the charging is carried out through an external charging cable, so that the charging is inconvenient.

Disclosure of Invention

The invention mainly aims to provide a charging seat of a skin care importing instrument, which is convenient for a user to charge the skin care importing instrument, and the charging seat can trigger a charging circuit inside the skin care importing instrument, so that the charging is safe and stable.

In order to achieve the above object, in a first aspect, the present invention provides a charging stand for a skin care importing apparatus, including a base body and a PCB board, wherein the base body is provided with an accommodating cavity for the skin care importing apparatus to be inserted into, the PCB board is accommodated in the base body and electrically connected to a charging terminal, and a contact portion of the charging terminal is located in the accommodating cavity and is used for charging the skin care importing apparatus;

the skin care leading-in instrument comprises a charging base, a containing cavity is formed in the charging base, a charging electrode of the skin care leading-in instrument is connected with a charging terminal in an abutting mode, the charging base is internally provided with a triggering piece, the skin care leading-in instrument is inserted into the containing cavity, the charging electrode of the skin care leading-in instrument is connected with the charging terminal in an abutting mode and electrically connected, the triggering piece is used for triggering a charging circuit inside the skin care leading-in instrument to enable the charging circuit inside the skin care leading-in instrument to be connected with the charging terminal to.

Optionally, the trigger is a magnet; the skin care leading-in instrument is internally provided with a magnetic Hall switch for controlling an internal charging circuit to be switched on and off, the magnetic Hall switch controls the charging circuit to be switched on and off, and when the magnetic Hall switch is static, the charging circuit is switched off, and the magnet triggers the magnetic Hall switch to close the charging circuit.

Optionally, the pedestal includes first casing and second casing, first casing cup joints outside the second casing, and is equipped with the holding chamber, be equipped with the cavity in the second casing, just the second casing orientation the mounting groove has been seted up on the surface in first casing holding chamber, the PCB board install in the cavity, just the one end of the terminal that charges is passed second casing, first casing are located the holding intracavity, trigger the piece install in the mounting groove, first casing is installed when the second casing, covers trigger the piece, and will trigger the piece spacing in the mounting groove.

Optionally, the accommodating cavity is obliquely arranged opposite to the cavity wall of the cavity opening, a water outlet is formed in the oblique lower position, the water outlet penetrates through the seat body, and a water drain hole is formed in the bottom end face of the seat body.

Optionally, the terminal that charges includes two at least charging contact spring needles, two at least charging contact spring needles all include fixing base and the terminal head of relative fixing base activity, fixing base one end inlays inside and PCB board electric connection in the pedestal, and the other end is located the holding intracavity, the terminal head is located the holding intracavity, and slidable mounting in the fixing base, just two at least charging contact spring needle intervals set up, and are located same horizontal plane.

Optionally, the bottom end face of the base body is convexly provided with a supporting pad.

Optionally, a drain pipe is arranged on the inner side surface of the first shell around the drain port, and the drain pipe is inserted into the drain hole, so that the drain port, the inner space of the drain pipe and the drain hole form a channel for liquid to flow.

Optionally, the PCB is provided with an avoidance hole, and the drain pipe is inserted into the drain hole after passing through the avoidance hole;

and/or, the first shell is further provided with a positioning connecting column, the second shell is correspondingly provided with a positioning blind hole, when the first shell is sleeved on the second shell, the positioning connecting column is inserted into the positioning blind hole, the PCB is correspondingly provided with a fixing hole and sequentially passes through the fixing hole through a locking screw, and the positioning blind hole is in threaded connection with the connecting column so as to fixedly connect the PCB, the second shell and the first shell.

Optionally, first casing is the preparation of printing opacity material, the second casing is the preparation of non-printing opacity material, PCB board electric connection still has the bactericidal lamp, the light of bactericidal lamp transmission is at least partly followed the bottom cavity wall in holding chamber shines to the installation intracavity for shine the leading-in appearance of skin makeup.

Optionally, the first shell is made of a light-transmitting material, the second shell is made of a non-light-transmitting material, the PCB is further electrically connected with a bactericidal lamp, and at least part of light emitted by the bactericidal lamp is transmitted to the bottom cavity wall of the accommodating cavity along the drain pipe so as to irradiate the skin-care introduction instrument.

Optionally, the height of the side wall enclosing the accommodating cavity is gradually increased from one side to the other side.

Optionally, a rechargeable battery is further arranged in the seat body, the rechargeable battery charges the skin beautifying leading-in instrument or supplies power to the PCB through a charging terminal, and an external charging cable can charge the battery through the charging plug female seat.

Optionally, the PCB is further electrically connected to a charging socket, and the base has an insertion opening corresponding to the charging socket, so that an external charging cable can be inserted into the charging socket along the insertion opening and electrically connected to the charging socket.

Optionally, the trigger piece is a trigger protrusion arranged on the bottom wall of the accommodating cavity, the skin care leading-in instrument is correspondingly provided with a trigger pressing area, the trigger pressing area is used for opening and closing the charging circuit, when the trigger pressing area is static, the charging circuit is disconnected, and when the skin care leading-in instrument is inserted into the accommodating cavity, the trigger protrusion extrudes the trigger pressing area to trigger the charging circuit to be electrically connected with an electric circuit of a battery inside the skin care leading-in instrument.

In a second aspect, the invention further provides a skin care importing apparatus kit, which includes a skin care importing apparatus and the charging seat as described above, where the skin care importing apparatus includes an importing head, a power supply, a charging circuit, and a switching electronic component electrically connected to the charging circuit, the importing head includes two contact pole pieces, the two contact pole pieces are used for physical therapy in contact with a human body, when the skin care importing apparatus is installed on the charging seat, the importing head is inserted into the accommodating cavity, the two contact pole pieces are in electrical connection with the charging terminal in an abutting manner, and the triggering component triggers the switching electronic component to establish an electrical loop between the two contact pole pieces and the charging circuit, so as to charge the power supply.

According to the skin beautifying import instrument, the import head circuit board is additionally provided with the charging electronic element and the switching electronic element, and when the skin beautifying instrument is imported, the power supply outputs current for the first contact pole piece and the second contact pole piece through the output electronic element, so that the RF physiotherapy or the ion import function is realized. When charging is needed, the electronic element is switched to disconnect an electrical loop between the output electronic element and the first contact pole piece and the second contact pole piece, so that the charging electronic element is conducted with the electrical loop between the first contact pole piece and the second contact pole piece, the first contact pole piece and the second contact pole piece are formed into contact electrodes for charging the power supply, a charging socket or a charging electrode is not required to be additionally arranged at the tail of the main body, space is saved, battery space is larger, endurance is improved, and meanwhile, the risk of dust entering from water is reduced. The charging terminal continuously outputs current to a contact pole piece of the skin beautifying importing instrument, so that potential safety hazards are caused.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a perspective view of the connection structure of the skin beauty introduction instrument of the present invention;

FIG. 2 is an exploded view of the connection structure of the skin beauty introducer;

FIG. 3 is an exploded view of the connection structure of the insertion head of the skin makeup insertion instrument from another perspective;

FIG. 4 is a schematic bottom view of the insertion head of the skin makeup insertion instrument of the present invention;

FIG. 5 is a schematic cross-sectional view of the connection structure of FIG. 4 taken along the line A-A in accordance with the present invention;

FIG. 6 is a schematic cross-sectional view of the connection structure of FIG. 4 taken along the direction B-B in accordance with the present invention;

FIG. 7 is a schematic sectional view showing the connection structure of the skin makeup introduction instrument according to the present invention;

FIG. 8 is a perspective view of a connection structure of a charging base of the skin makeup leading-in instrument kit according to the present invention;

FIG. 9 is a schematic sectional view of the connection structure of the charging stand according to the present invention;

FIG. 10 is an exploded view of the connection structure of the charging stand according to the present invention;

FIG. 11 is a perspective view of the connection structure of the charging stand of the present invention from another angle;

fig. 12 is a perspective view of the connection structure of the first housing of the charging stand according to the present invention;

fig. 13 is a schematic perspective view of the connection structure of the PCB board in the charging stand of the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are 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 defined as "first" or "second" may explicitly or implicitly include a single feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 13, the skin care introduction instrument 100 kit provided by the present invention includes a skin care introduction instrument 100 and a charging stand 200 for charging the skin care introduction instrument 100, the skin care introduction instrument 100 includes a main body 10 and an introduction head 30 mounted on the main body 10, a circuit board 33 is disposed on an inner side of the introduction head 30, a contact portion 31 contacting with a human body is disposed on an outer side of the introduction head 30, and the contact portion 31 is provided with a first contact pole piece 311 and a second contact pole piece 312 disposed at an interval; the circuit board 33 is provided with an output electronic element, and the output electronic element outputs current to the first contact pole piece 311 and the second contact pole piece 312 under the current driving of the power supply 11, so that a skin beautifying area is formed between the first contact pole piece 311 and the second contact pole piece 312;

the main body 10 is provided with a power supply 11 therein to be electrically connected with the circuit board 33; the output electronic component is an output circuit arranged on the circuit board 33, the main body 10 can output different types of currents to the first contact pole piece 311 and the second contact pole piece 312 of the lead-in head 30 through the output circuit, for example, an RF radio frequency module inside the main body 10 outputs RF radio frequency waves to the first contact pole piece 311 and the second contact pole piece 312 through the output circuit, the RF radio frequency waves directly penetrate through the skin, and the radio frequency waves can also enable cell molecules to generate strong resonance rotation (on the order of millions per second) to generate heat energy when impedance action is formed by the skin, so that the purposes of heating collagen tissues and heating fat cells are achieved, the temperature of the bottom layer of the skin is instantly increased, and the principle of immediate collagen tightening and collagen regeneration stimulation can be generated by stimulation of the dermis layer. For another example, the output circuit outputs micro-current to the first contact electrode and the second contact electrode, so that skin cells are in an electric field, cell membranes become very permeable, meanwhile, the molecules of the beauty treatment molecules are reduced in molecular structure through electrolysis and permeate to the stratum corneum, and then the polymer nutrient substances are directly introduced into the cells through electric pulses, so that the nourishing effect of tens of times of common skin care is achieved.

Furthermore, the circuit board 33 is further provided with a charging electronic element, the charging electronic element forms a charging circuit, and then a switching electronic element is arranged, so that an output circuit and the charging circuit can be switched, when the switching electronic element is triggered, the output circuit is disconnected from an electrical loop between the first contact pole piece 311 and the second contact pole piece 312, and the charging circuit is conducted with the electrical loop between the first contact pole piece 311 and the second contact pole piece 312, so that the first contact pole piece 311 and the second contact pole piece 312 form a contact electrode for charging the power supply 11.

Specifically, the charging stand 200 includes a stand body and a PCB 240, the stand body is provided with an accommodating cavity 2101 into which the skin care introduction instrument 100 is inserted, the PCB 240 is accommodated in the stand body and electrically connected with a charging terminal 241, and a contact portion 31 of the charging terminal 241 is located in the accommodating cavity 2101 and is used for charging the skin care introduction instrument 100; the charging stand 200 is further provided with a trigger 250, when the skin care introduction instrument 100 is inserted into the accommodating cavity 2101, a charging electrode of the skin care introduction instrument 100, that is, the first contact pole piece 311 and the second contact pole piece 312 are connected to the charging terminal 241 in an abutting manner and electrically connected, the trigger 250 is used for triggering a charging circuit inside the skin care introduction instrument 100, that is, the trigger 250 triggers the switching electronic component, so that the charging circuit inside the skin care introduction instrument 100 and the charging terminal 241 establish an electrical loop, and the charging stand 200 charges the battery 243 inside the skin care introduction instrument 100 through the charging terminal 241 and the charging loop.

According to the skin beautifying lead-in instrument 100 provided by the technical scheme of the invention, the charging electronic element and the switching electronic element are additionally arranged on the circuit board 33 of the lead-in head 30, and when the skin beautifying instrument is led in, the power supply 11 outputs currents for the first contact pole piece 311 and the second contact pole piece 312 through the output electronic element, so that the RF physiotherapy or the ion lead-in function is realized. When charging is needed, the electronic element is switched to disconnect the electric loop between the output electronic element and the first contact pole piece 311 and the second contact pole piece 312, so that the electric loop between the charging electronic element and the first contact pole piece 311 and the second contact pole piece 312 is conducted, and the first contact pole piece 311 and the second contact pole piece 312 form the contact electrode for charging the power supply 11, and a charging socket or a charging electrode does not need to be additionally arranged at the tail of the main body 10, so that space is saved, the space of the battery 243 is larger, the cruising ability is improved, and the risk of dust entering from water is reduced. Meanwhile, by arranging the trigger 250 in the charging stand 200, when the skin care leading-in instrument 100 is inserted into the accommodating cavity 2101 arranged on the charging stand 200, the trigger 250 triggers the switching electronic element to activate the charging circuit, so that the situation that a user forgets to trigger the switching electronic element when the trigger 250 is arranged in the main body 10 of the skin care leading-in instrument 100 is prevented, and the potential safety hazard that the charging stand 200 continuously outputs current to the first contact pole piece 311 and the second contact pole piece 312 is generated when the charging circuit is not activated. Meanwhile, the user can be prevented from adopting other unknown charging seats 200 to charge, and the charging voltage is not matched, so that potential safety hazards are caused.

In addition, with the way of the charging stand 200, after the skin care introduction instrument 100 is used up, the introduction head 30 is inserted into the charging stand 200, the skin care introduction instrument 100 can be charged while the skin care introduction instrument 100 is stored, and the introduction head 30 is stored in the storage cavity 2101, so that the skin care introduction instrument is not easily contacted with external dust, and the adhesion of bacteria and dust is reduced.

Specifically, the trigger 250 in the charging stand 200 is a magnet, the switching electronic element is a magnetic hall switch, when the magnetic hall switch is static, the output electronic element is electrically connected to an electrical loop between the first contact pole piece 311 and the second contact pole piece 312, when the magnetic hall switch is triggered, the output electronic element is electrically disconnected from the electrical loop between the first contact pole piece 311 and the second contact pole piece 312, and the charging electronic element is electrically connected to the electrical loop between the first contact pole piece 311 and the second contact pole piece 312. Through magnetism hall switch, need not user manual operation, automatic switch-over is charging circuit under external magnetism environment. That is, when the user inserts the insertion head 30 of the skin makeup insertion instrument 100 into the charging stand 200, the magnet provided in the charging stand 200 triggers the magnetic hall switch to switch the output circuit to the charging circuit. The first contact pole piece 311 and the second contact pole piece 312 form two charging electrodes of the skin care introduction instrument 100, and establish an electrical loop with the charging terminal 241 of the charging stand 200. Therefore, the operation of a user is facilitated, and the phenomenon that charging cannot be carried out due to forgetting of switching is avoided.

It can be understood that, in the practical application process, the method is not limited to the above embodiment that the magnetic hall switch and the magnet are used, for example, in other embodiments of the present invention, a mode that the main body 10 of the skin care introduction instrument 100 is provided with a control button to realize circuit switching may be used, or a trigger pressing area is provided on the introduction head 30, a trigger protrusion is provided on the bottom wall of the accommodating cavity 2101, the trigger pressing area is used to open and close the charging circuit, when the trigger pressing area is static, the charging circuit is disconnected, and the skin care introduction instrument 100 is inserted into the accommodating cavity 2101, the trigger protrusion presses the trigger pressing area, so that the mode that the charging circuit is triggered to be conducted with the electrical circuit of the battery 243 inside the main body 10 of the skin care introduction instrument 100 is also within the protection scope of the present invention, and the description thereof is not too much.

Specifically, the magnetic hall switch includes a normally closed reed switch and a normally open reed switch, and the normally closed reed switch is disposed between the output electronic element and the electrical loops of the first contact pole piece 311 and the second contact pole piece 312; the normally open reed switch is arranged between the charging electronic element and the electrical loop of the first contact pole piece 311 and the second contact pole piece 312. When the normally closed reed pipe is close to an external magnet, reed contacts in the normally closed reed pipe are separated under the magnetic action, so that an output circuit formed by the output electronic element is disconnected with an electric loop between the first contact pole piece 311 and the second contact pole piece 312; the reed contact inside the normally open dry reed is contacted under the magnetic action, so that a charging circuit formed by the charging electronic element is conducted with an electric loop between the first contact pole piece 311 and the second contact pole piece 312, and circuit switching is realized.

Specifically, the base includes a first housing 210 and a second housing 220, the first housing 210 is sleeved outside the second housing 220 and is provided with the accommodating cavity 2101, a cavity is arranged inside the second housing 220, a mounting groove 2201 is formed in the surface of the second housing 220 facing the accommodating cavity 2101 of the first housing 210, the PCB 240 is mounted in the cavity, one end of the charging terminal 241 passes through the second housing 220 and the first housing 210 and then is located in the accommodating cavity 2101, the magnet is mounted in the mounting groove 2201, and when the first housing 210 is mounted in the second housing 220, the magnet is covered and is limited inside the mounting groove 2201. The product is more beautiful, and the magnet is covered to prevent the magnet from being directly exposed in the accommodating cavity 2101, so that the phenomenon of rusting due to the corrosion of external water vapor is caused.

It is understood that the magnet is not limited to be installed in the second housing 220, for example, a blind slot may be formed in the first housing 210 corresponding to the inner side of the accommodating cavity 2101 for installing the magnet, and for the convenience of the user to press-fit the magnet, it is preferable that the second housing 220 is provided with an installation slot 2201 for installing the magnet.

Specifically, one of the first contact pole piece 311 and the second contact pole piece 312 is annular, and the axis of the annular is coincident with the axis of the lead-in head 30, and the other of the two is located within the ring and at least partially located at the axis. In this embodiment, the ring shape includes, but is not limited to, a circular ring, an elliptical ring, a square ring, a triangular ring, etc., and is not limited herein. In order to enable the lead-in head 30 to rotate by various angles to achieve contact with the charging terminal 241 to establish conductive connection, in the present technical scheme, the first contact pole piece 311 is arranged in a circular ring shape and coincides with an axis of the lead-in head 30, that is, the center of the circular ring coincides with the center surrounded by the periphery of the lead-in head 30. The second contact pole piece 312 is a solid plate to make more contact with the skin of the human body, and certainly, may be a ring, which is not limited herein, and all belong to the protection scope of the present technical solution, and the second contact pole piece 312 is only partially located at the center of the lead-in head 30 to ensure that when the lead-in head 30 rotates to an angle, stable electrical connection can be established.

Furthermore, the charging terminal 241 is two charging contact spring pins 2411, the two charging contact spring pins 2411 of the charging base 200 are arranged at an interval, one of the two charging contact spring pins is located in the middle to be abutted against the contact pole piece in the middle to establish electrical connection, and the other one of the two charging contact spring pins is located in the corresponding position of the annular surface of the annular contact pole piece to be electrically connected with the annular contact pole piece. Therefore, the lead-in head 30 can be electrically connected with the charging contact pogo pin 2411 inside the external charging stand 200 at different angles.

It is understood that, in practical use, the two charging contact pins 2411 provided on the charging stand 200 are not limited to be arranged in the middle, for example, they may be arranged eccentrically in another embodiment of the present invention. Therefore, the first contact pole piece 311 with the second contact pole piece 312 is cyclic annular, just the first contact pole piece 311 with the second contact pole piece 312 reaches leading-in head 30 is coaxial to be set up in order to realize leading-in head 30 with different angles all can with the inside contact bullet needle 2411 that charges of external charging seat 200 establish firm electric connection's mode also belong to within the protection scope of the utility model.

Meanwhile, the number of the charging contact spring needles 2411 is not limited to two, for example, in other embodiments of the present disclosure, in order to prevent one charging contact spring needle 2411 from being in the middle, the other charging contact spring needle 2411 is eccentrically disposed, which causes the phenomenon that the unevenly stressed leading-in head 30 inclines. The number of the charging contact spring needles 2411 is three, one of the charging contact spring needles 2411 is located in the middle, and the other two charging contact spring needles 2411 are symmetrically arranged at intervals about the middle part so as to provide even supporting force for the leading-in head 30.

Specifically, the first contact pole piece 311 and the second contact pole piece 312 protrude from the surface of the contact portion 31. The phenomenon that the contact part 31 is not flat due to production and processing errors of parts, so that the first contact pole piece 311 and the second contact pole piece 312 are in poor contact with the charging contact terminal of the external charging seat 200 is prevented. Meanwhile, the first contact pole piece 311 and the second contact pole piece 312 protrude from the surface of the contact part 31, so that an effusion gap is formed between the first contact pole piece 311 and the second contact pole piece 312, when the leading-in head 30 is moved to beautify the skin of a human body, excessive skin beautifying essence can be gathered in the effusion gap and moved along with the leading-in head 30 to be uniformly coated on the surface of the skin of the human body, and the operation of a user is facilitated.

Specifically, the first contact pole piece 311 is made of a conductive material or is sprayed with a conductive coating by using a plastic material; and the side of first contact pole piece 311 towards the external world constitutes the shell of leading-in head 30, and the middle part fretwork sets up, first contact pole piece 311 inboard is equipped with cavity 3114, the opening of cavity 3114 is greater than the size of circuit board 33, just the protruding support bone position 3115 that is equipped with of inner wall of cavity 3114, when circuit board 33 install in the cavity 3114, with support bone position 3115 butt to have the space of laying electronic component between the bottom cavity wall of circuit board 33 and cavity 3114, and the periphery of circuit board 33 sets up with cavity 3114 interval, prevents that circuit board 33 periphery from with the phenomenon of first contact pole piece 311 contact leads to the short circuit produces. The hollow-out area 3112 is provided with an insulating bracket 313, and a mounting vacancy 3131 is provided in the middle of the insulating bracket 313 for mounting the second contact pole piece 312, so as to prevent the first contact pole piece 311 and the second contact pole piece 312 from short circuit, and then the circuit board 33 is provided with a conductive spring, a charging contact spring needle 2411, a conductive column and the like at the position right facing the second contact pole piece 312, so that the circuit board 33 is electrically connected with the second contact pole piece 312, no bonding wire is needed, and the processing and production are effectively facilitated. Switching electronic component lays the circuit board 33 orientation one side of fretwork area 3112 is consequently in the position that is close apart from the external world, and then is triggered by magnetic part such as magnet easily, promotes and triggers the precision.

Specifically, the end of the edge of the lead-in head 30 is designed to be tapered, so as to form a wedge-shaped or arc-shaped guide portion 3111 for facilitating insertion into the charging stand 200.

Meanwhile, when the charging stand 200 is shaped and designed, the height of the sidewall enclosing the accommodating cavity 2101 is gradually increased from one side to the other side, so that when the skin care introduction instrument 100 is inserted, the body 10 of the skin care introduction instrument 100 is supported, and the skin care introduction instrument 100 is prevented from being easily separated from the charging stand 200 when only the introduction head 30 is inserted.

Specifically, the insulating bracket 313 is a light-transmitting member, the circuit board 33 is disposed with a light source 334, and light emitted by the light source 334 can be emitted to the outside through the light-transmitting member. Light source 334 can select to use polychrome LED lamp pearl, launches the light of different colours, frequency, intensity in order to realize the skin physiotherapy effect under electric current and PWM module circuit drive control. Meanwhile, the LED lamp can be used as an indicator lamp when the switching electronic element is excited, so that the charging state can be conveniently indicated, and a user can be reminded of whether to charge normally.

Specifically, the lead-in head 30 is further provided with a connecting bracket 34 and a locking screw 35, the connecting bracket 34 is mounted on a side of the circuit board 33 away from the contact portion 31, and is provided with a first connecting column 341 and a second connecting column 342, a threaded connecting hole is formed in an end surface of the first connecting column 341 facing the circuit board 33, the locking screw 35 penetrates through the circuit board 33 and is connected with the threaded connecting hole of the first connecting column 341 so as to fix the circuit board 33 to the connecting bracket 34 to form an assembly, meanwhile, the second contact pole piece 312 is clamped in the insulating bracket 313 in an interference manner and then integrally mounted in the hollow space 3112 of the first contact pole piece 311, and then the assembly formed by the circuit board 33 and the connecting bracket 34 is mounted in the cavity 3114, so that the second contact pole piece 312 and the insulating bracket 313 are pressed against the first contact pole piece 311; meanwhile, the first contact pole piece 311 is provided with a third connection post 3113, the locking screw 35 is fixed to the third connection post 3113 through the circuit board 33, so that the connection bracket 34 and the circuit board 33 are fixed to the first contact pole piece 311, thereby completing the assembly of the lead-in head 30, and being convenient to install. Simultaneously third spliced pole 3113 sets up threaded hole, when locking screw 35 passed circuit board 33 rigid coupling in third spliced pole 3113, the through-hole that circuit board 33 corresponds and the threaded hole that third spliced pole 3113 was equipped with all are equipped with conductive coating, establish electric connection through locking screw 35 with first contact pole piece 311 and circuit board 33. The second connecting column 342 may be a connecting pin or a threaded connecting column, or a threaded hole, which is not limited herein, for connecting with the main body 10.

Further, the circuit board 33 is further provided with an electrical connection terminal male-female seat/male head, the main body 10 is internally provided with the main control board 12, and the main control board 12 is provided with the electrical connection terminal male-female seat/male head, so that the circuit board 33 is electrically connected with the main control board 12. The male connector of the electric connecting terminal is inserted into the male connector of the electric connecting terminal to enable the circuit board 33 to be electrically connected with the main control board 12, or the two ends of the connecting wire are respectively provided with the corresponding male connector of the electric connecting terminal and the male connector of the electric connecting terminal, so that the main control board 12 is electrically connected with the circuit board 33, a welding wire is not needed, the processing and the assembly are effectively facilitated, the phenomenon of insufficient welding of the welding wire is prevented, and the product yield is improved.

Further, the other end of main part 10 is the columnar portion of gripping, just the portion of gripping has certain crooked radian, is convenient for grip the contact with the human body, main control board 12 inside main part 10 still is equipped with HIFU supersound electronic component 13, the curved protruding surface in outside of main part 10 is equipped with HIFU contact piece 14 for with human body contact, HIFU supersound electronic component 13 is under power 11 current drive, through HIFU contact piece 14 to human focus supersound physiotherapy, realizes multi-functionalizing, reinforcing user's use scene.

Specifically, the main control board 12 is located at one end of the main body 10 facing the lead-in head 30, and is electrically connected to the circuit board 33 through a connecting wire, the power supply 11 is installed at one side of the main control board 12 facing away from the lead-in head 30, the power supply 11 adopts a rechargeable battery 243, and the power supply 11 and the main control board 12 are arranged in a staggered manner, so that the board distribution space of the circuit board 33 is large, and meanwhile, the phenomenon of short circuit caused by contact between the battery 243 and the circuit board 33 is prevented; and meanwhile, the staggered arrangement can ensure that the outer diameter of the product is relatively fine and slender, and is convenient for girls to hold. Meanwhile, the first contact pole piece 311 and the second contact pole piece 312 are used as charging contacts, and a charging structure is not required to be arranged at the tail, so that the tail space can be used for installing the HIFU ultrasonic electronic element 13, the utilization degree of the structure space is high, the product is further slender, and the product aesthetic degree is improved.

Furthermore, after the skin beauty introducing apparatus 100 has physical therapy on a human body, the contact part 31 of the introducing head 30 is attached with a skin care product, and when the skin beauty introducing apparatus is placed in the charging stand 200 after being cleaned, the skin care product is easy to drip and gather in the accommodating cavity 2101 of the charging stand 200, therefore, in the embodiment of the technical scheme, the accommodating cavity 2101 right facing the cavity opening is designed to be inclined, one side is higher, the other side is lower, or the middle part is lower, the periphery is higher, so that water dripping from the introducing head 30 can gather to a lower position under the action of gravity, and a water outlet 2102 is formed at the inclined lower position, penetrates through the base body and forms a water discharge hole 2302 from the bottom end face of the base body, so that the water is discharged, and is prevented from gathering in the accommodating cavity 2101 to cause a short circuit phenomenon.

It will be appreciated that, in practice, the drain port 2102 may extend through the housing in a manner not limited to the above-described embodiment. For example, in other embodiments of the present technical solution, a liquid collecting cavity may be disposed inside the base body for collecting water drops, and a manner of preventing water drops from directly leaking to the table top also belongs to the protection scope of the present technical solution.

Specifically, the charging contact spring needle 2411 includes a fixing seat 2412 and a terminal head 2413 movable relative to the fixing seat 2412, one end of the fixing seat 2412 is embedded inside the seat body, and is integrated on the PCB 240 in a surface mount manner, so that the processing precision is high, no bonding wire is needed, and the phenomenon that the second shell 220 and the fixing seat 2412 are embedded and melted and deformed in a high-temperature state during insufficient soldering or welding is prevented. The other end of the fixing seat 2412 is located in the accommodating cavity 2101, and the terminal head 2413 is installed on the fixing seat 2412 by adopting a spring picture, so that the terminal head has elastic deformation performance so as to be tightly attached to the first contact pole piece 311 and the second contact pole piece 312. Meanwhile, the end parts of the terminal heads 2413 departing from the fixing seat 2412 are positioned on the same horizontal plane, and the bottom wall of the accommodating cavity 2101 is inclined, so that the terminal heads 2413 are inclined from one side to the other side for convenience of processing in the embodiment, the charging contact spring needles 2411 are positioned on the same connecting line, and the connecting line is perpendicular to the inclined direction, so that the end parts of the terminal heads 2413 departing from the fixing seat 2412 are positioned on the same horizontal plane, sharing is realized, meanwhile, errors in the position where the fixing seat 2412 is pressed into the second shell 220 are prevented, and a limiting edge 24121 is arranged on the peripheral surface of the fixing seat 2412, so that accurate positioning and installation are performed.

Specifically, the protruding supporting pad 2301 that is equipped with of bottom end surface of pedestal prevents that the water droplet from wash port 2302 drippage from covering charging seat 200 bottom end surface, simultaneously the pedestal includes bottom plate 230, the uncovered design in second casing 220 bottom installs through bottom plate 230 shroud behind the inside PCB board 240 to it is fixed with second casing 220 with bottom plate 230 through locking screw, the one end of supporting pad 2301 is pegged graft in the screw that bottom plate 230 was equipped with, covers locking screw in the supporting role, and handsome in appearance just prevents that the screw from rustting.

Specifically, the inner surface of first housing 210 is provided with a drain tube 2103 surrounding drain port 2102, and bottom plate 230 is provided with drain hole 2302, and when bottom plate 230 is mounted to second housing 220, drain tube 2103 is inserted into drain hole 2302 after passing through second housing 220, so that drain port 2102, the inner space of drain tube 2103 and drain hole 2302 form a channel for flowing liquid, thereby preventing liquid from entering second housing 220 and damaging inner PCB 240, and simultaneously, second housing 220 and drain hole 2302 are inserted, so that first housing 210, second housing 220 and bottom plate 230 can be positioned and mounted.

Further, the PCB 240 is provided with a dodging hole 245, the drain pipe 2103 is positioned and passed through the dodging hole 245 and then inserted into the drain hole 2302, the dodging hole 245 is in a long circular hole shape, and the drain pipe 2103 is correspondingly in a long circular column shape, so that the positioning and installation can be carried out, the PCB 240 is positioned, the PCB 240 is prevented from shaking, and the production, processing and assembly are facilitated.

Furthermore, the first housing 210 is further provided with a positioning connection post 2104, the second housing 220 is correspondingly provided with a positioning blind hole 2202, and the positioning connection post 2104 is installed at the inner side of the first housing 210 corresponding to the bottom cavity wall of the accommodating cavity 2101, so that the connection strength of the cavity wall of the accommodating cavity 2101 can be enhanced, the phenomenon that the bottom cavity wall of the accommodating cavity 2101 is crushed by impact force during placement of an introduction instrument is prevented from being too heavy, and a magnet is installed in the second housing 220, thereby avoiding the phenomenon from being generated, which is not described herein repeatedly. When the first shell 210 is sleeved on the second shell 220, the positioning connecting column 2104 is inserted into the positioning blind hole 2202, the PCB 240 is correspondingly provided with fixing holes and sequentially passes through the fixing holes through the locking screws 35, the positioning blind hole 2202 is in threaded connection with the connecting column to fixedly connect the PCB 240, the second shell 220 and the first shell 210, so that the PCB 240, the second shell 220 and the first shell 210 are fixed respectively without arranging a plurality of locking screws 35, the number of the locking screws 35 is searched, and the installation by a user is facilitated.

Further, the first housing 210 is made of a light-transmitting material, the second housing 220 is made of a non-light-transmitting material, the PCB 240 is further electrically connected to a germicidal lamp 244, the germicidal lamp 244 is an ultraviolet germicidal lamp 244, at least a portion of light emitted by the germicidal lamp 244 is transmitted to the bottom wall of the accommodating chamber 2101 along the drain pipe 2103, is used for irradiating the leading-in head 30 of the skin beautifying leading-in instrument 100, can sterilize the leading-in head 30 while charging, for example, when the introduction head 30 is inserted into the accommodating cavity 2101, the PCB 240 inside the accommodating cavity 2101 drives the germicidal lamp 244 to emit ultraviolet light, and the radiation time can be controlled by a program recorded on the PCB 240, for example, the radiation time is 5 minutes, or a control button is arranged on the charging seat 200, so that the user can press the control to prevent the breeding of bacteria in the lead-in head 30.

Meanwhile, the first shell 210 is made of a light-transmitting material, the second shell 220 is made of a light-tight material, patterns can be coated on the outer wall of the second shell 220, so that the aesthetic property of the product is improved, meanwhile, the outer wall of the first shell 210 can be designed to be a smooth surface, the inner wall is designed to be a drilling surface, a prismatic surface and the like, and the aesthetic property of the product is improved.

Specifically, the PCB 240 is further electrically connected to a charging socket 242, and the base has an insertion port 2105 corresponding to the charging socket 242, so that an external charging cable can be inserted into the charging socket 242 along the insertion port 2105 and electrically connected to the charging socket 242. The skin care leading-in instrument 100 is charged by the rechargeable battery 243 arranged in the seat body through the charging terminal 241 or the rechargeable battery 243 supplies power to the PCB 240, and an external charging cable can charge the battery 243 through the charging plug female seat 242.

Specifically, the whole of the holding cavity 2101 of the charging seat 200 is a cylindrical cavity, the lead-in head 30 is cylindrical or equilateral prism, the caliber of the holding cavity 2101 is slightly larger than the outer diameter of the lead-in head 30 or the tangent outer diameter of the equilateral prism, so that the lead-in head 30 can be inserted into the holding cavity 2101 at 360 degrees, which is convenient for a user to use, and meanwhile, the trigger 250 arranged inside the charging seat 200 is a magnet for triggering the magnetic hall switch in the switching electronic element, thereby realizing a charging switching circuit.

Meanwhile, the leading-in head 30 is located at the end of the main body 10, the first contact pole piece 311 and the second contact pole piece 312 arranged on the contact portion 31 form a charging electrode, when the skin-beautifying leading-in instrument 100 is inverted to enable the leading-in head 30 to be inserted into the accommodating cavity 2101, under the action of gravity, the charging contact elastic needle 2411 of the charging seat 200 is in close contact with the first contact pole piece 311 and the second contact pole piece 312, and a stable electrical connection can be established without additionally installing a fixing element.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A charging seat comprises a seat body and a PCB, wherein the seat body is provided with an accommodating cavity for inserting a skin care leading-in instrument, the PCB is accommodated in the seat body and is electrically connected with a charging terminal, and a contact part of the charging terminal is positioned in the accommodating cavity and is used for charging the skin care leading-in instrument;

the skin care leading-in instrument is characterized in that a trigger piece is further arranged in the charging seat, when the skin care leading-in instrument is inserted into the accommodating cavity, a charging electrode of the skin care leading-in instrument is connected with a charging terminal in an abutting mode and is electrically connected with the charging terminal in an abutting mode, the trigger piece is used for triggering a charging circuit inside the skin care leading-in instrument to enable the charging circuit inside the skin care leading-in instrument to establish an electrical loop with the charging terminal, and the charging seat charges a battery inside the skin care leading-in instrument through the charging terminal and the charging loop.

2. The charging dock of claim 1, wherein the trigger is a magnet; the skin care leading-in instrument is internally provided with a magnetic Hall switch for controlling an internal charging circuit to be switched on and off, the magnetic Hall switch controls the charging circuit to be switched on and off, and when the magnetic Hall switch is static, the charging circuit is switched off, and the magnet triggers the magnetic Hall switch to close the charging circuit.

3. The charging stand of claim 1, wherein the base includes a first housing and a second housing, the first housing is sleeved outside the second housing and has the receiving cavity, a cavity is formed in the second housing, a mounting groove is formed on a surface of the second housing facing the receiving cavity of the first housing, the PCB is mounted in the cavity, one end of the charging terminal passes through the second housing and the first housing is located in the receiving cavity, the triggering member is mounted in the mounting groove, and when the first housing is mounted in the second housing, the first housing covers the triggering member and limits the triggering member in the mounting groove.

4. The charging dock of claim 3, wherein the cavity wall of the receiving cavity facing the cavity opening is disposed obliquely, and a water outlet is disposed at a lower position of the receiving cavity, and the water outlet penetrates through the seat body, and a water drain hole is formed from a bottom end surface of the seat body.

5. The charging dock of claim 3, wherein the charging terminal comprises at least two charging contact spring pins, each of the at least two charging contact spring pins comprises a fixing base and a terminal head movable relative to the fixing base, one end of the fixing base is embedded in the interior of the cradle and electrically connected to the PCB, the other end of the fixing base is located in the accommodating cavity, the terminal head is located in the accommodating cavity and slidably mounted on the fixing base, and the at least two charging contact spring pins are spaced apart and located on the same horizontal plane.

6. A charging stand as claimed in claim 4, wherein the bottom end of the base body is provided with a protruding support pad.

7. The charging dock of claim 4, wherein a drain pipe is disposed around the drain opening on an inner surface of the first housing, and the drain pipe is inserted into the drain hole, such that the drain opening, an inner space of the drain pipe, and the drain hole form a channel for liquid to flow.

8. The charging stand of claim 7, wherein the PCB board is provided with an avoiding hole, and the drain pipe is inserted into the drain hole after passing through the avoiding hole;

9. The charging dock of claim 3, wherein the first housing is made of a transparent material, the second housing is made of a non-transparent material, the PCB board is further electrically connected with a germicidal lamp, and at least a portion of light emitted by the germicidal lamp is irradiated into the installation cavity from the bottom cavity wall of the accommodating cavity to irradiate the skin care introduction instrument.

10. The charging dock of claim 7, wherein the first housing is made of a transparent material, the second housing is made of a non-transparent material, the PCB board is further electrically connected with a germicidal lamp, and at least a portion of light emitted by the germicidal lamp is transmitted to the bottom cavity wall of the accommodating cavity along the drain pipe for illuminating the skin care introduction instrument.

11. The charging stand of claim 1, wherein the height of the side wall enclosing the accommodating cavity is gradually increased from one side to the other side.

12. The charging dock of claim 1, wherein the PCB board is further electrically connected to a charging socket, and the cradle has an insertion opening corresponding to the charging socket, so that an external charging cable can be inserted into the charging socket along the insertion opening and electrically connected to the charging socket.

13. The charging dock of claim 12, wherein a rechargeable battery is further disposed in the cradle, the rechargeable battery is used for charging the skin care instrument or supplying power to the PCB through a charging terminal, and an external charging cable is used for charging the battery through the charging socket.

14. The charging stand according to claim 1, wherein the triggering member is a triggering protrusion disposed on a bottom wall of the receiving chamber, the skin care introduction instrument is correspondingly provided with a triggering pressing area, the triggering pressing area is used for opening and closing the charging circuit, when the triggering pressing area is static, the charging circuit is disconnected, when the skin care introduction instrument is inserted into the receiving chamber, the triggering protrusion presses the triggering pressing area to trigger the charging circuit to be electrically connected with an electrical circuit of a battery inside the skin care introduction instrument.

15. A skin makeup leading-in instrument suite, which is characterized by comprising a skin makeup leading-in instrument and a charging seat as claimed in any one of claims 1 to 14, wherein the skin makeup leading-in instrument comprises a leading-in head, a power supply, a charging circuit and a switching electronic element electrically connected with the charging circuit, the leading-in head comprises two contact pole pieces, the two contact pole pieces are used for physical therapy contact with a human body, when the skin makeup leading-in instrument is installed on the charging seat, the leading-in head is inserted into the accommodating cavity, the two contact pole pieces are in electrical connection with the charging terminal in an abutting mode, and the triggering element triggers the switching electronic element to enable the two contact pole pieces and the charging circuit to establish an electrical loop for charging the power supply.