CN108744303A - A kind of laser wrinkle removing beauty instrument - Google Patents

A kind of laser wrinkle removing beauty instrument Download PDF

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Publication number
CN108744303A
CN108744303A CN201810731105.2A CN201810731105A CN108744303A CN 108744303 A CN108744303 A CN 108744303A CN 201810731105 A CN201810731105 A CN 201810731105A CN 108744303 A CN108744303 A CN 108744303A
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CN
China
Prior art keywords
beauty instrument
controller
electrode sheet
signal
skin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810731105.2A
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Chinese (zh)
Inventor
姜立国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Three Time Technology Co Ltd
Original Assignee
Shenzhen Three Time Technology Co Ltd
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Publication date
Application filed by Shenzhen Three Time Technology Co Ltd filed Critical Shenzhen Three Time Technology Co Ltd
Priority to CN201810731105.2A priority Critical patent/CN108744303A/en
Publication of CN108744303A publication Critical patent/CN108744303A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/0613Apparatus adapted for a specific treatment
    • A61N5/0616Skin treatment other than tanning
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/44Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441Skin evaluation, e.g. for skin disorder diagnosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/44Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/443Evaluating skin constituents, e.g. elastin, melanin, water
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N5/067Radiation therapy using light using laser light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0626Monitoring, verifying, controlling systems and methods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy
    • A61N5/06Radiation therapy using light
    • A61N2005/0664Details

Abstract

The present invention discloses a kind of laser wrinkle removing beauty instrument, including:Ontology, beauty instrument application end, contact sensor, acquisition and processing module, controller, beauty instrument ontology constitute connect-disconnect structure with beauty instrument application end;Contact sensor, acquisition and processing module, controller are separately positioned on the beauty instrument body interior;When the first electrode sheet and the second electrode sheet are contacted with facial skin simultaneously, controller control acquisition and processing module generate the ac signal of a 50KHz, when ac signal is via the first electrode sheet, skin histology, when the second electrode sheet returns to acquisition and processing module, the analog current signal of skin histology between acquisition and processing module acquisition first electrode sheet and the second electrode sheet, and analog current signal is converted into skin digital impedance value, then the digital impedance value fitting in setting time is averaged by controller, last controller determines quality quantized value according to average value.

Description

A kind of laser wrinkle removing beauty instrument
Technical field
The present invention relates to laser beautifying technical fields, more particularly to a kind of laser wrinkle removing beauty instrument.
Background technology
For laser beautifying as a kind of new beauty method risen in recent years, theoretical and commercialization is increasingly ripe, swashs Light beauty is to improve skin to the stimulation of biological tissue through human epidermal and skin corium using the laser beam of specific wavelength The supply state of skin promotes the metabolism of skin, removes the epidermal cell of aging atrophy, enhances the collagen of skin of face Vigor and regrowth ability, to achieve the effect that wrinkle-removal cosmetic.
Existing laser cosmetic instrument class product is typically to penetrate human epidermal and skin corium using the laser beam of specific wavelength To the stimulation of biological tissue, improve the supply state of skin, promote the metabolism of skin, removes the epidermis of aging atrophy Cell enhances the activity of collagen and regrowth ability of skin of face, to achieve the effect that wrinkle-removal cosmetic, but existing laser Beauty instrument class product can not detect the state improved using skin after existing laser cosmetic instrument class product, i.e. quality quantized value, more The quality quantized value of detection can not be uploaded to cloud server and mobile terminal.
Invention content
The object of the present invention is to provide a kind of laser wrinkle removing beauty instruments, are detected to quality quantized value with realizing.
To achieve the above object, the present invention provides a kind of laser wrinkle removing beauty instrument, the laser wrinkle removing beauty instrument includes:
Beauty instrument ontology, beauty instrument application end, contact sensor, acquisition and processing module, controller, the beauty instrument sheet Body constitutes connect-disconnect structure with beauty instrument application end;
The contact sensor is arranged in the beauty instrument body interior, and the contact sensor includes:First electrode Piece, second electrode sheet, binary channels capacitance touching control detection circuit, data converting circuit;The first electrode sheet and second electricity Pole piece is separately positioned on the port both sides of the beauty instrument application end, for being contacted with facial skin;
The binary channels capacitance touching control detection circuit, is connected with the first electrode sheet, the second electrode sheet respectively, if It sets in the beauty instrument body interior, becomes for the change in dielectric constant signal of the first electrode sheet to be converted into the first capacitance Change signal, the change in dielectric constant signal of the second electrode sheet is converted into the second capacitance change signal;
The data converting circuit is connected with the binary channels capacitance touching control detection circuit, the controller respectively, setting In the beauty instrument body interior, for the first capacitance change signal to be converted into the first current signal, by the second capacitance variations Signal is converted into the second current signal, and first current signal, second current signal are sent to the controller;
The controller is connected with the data converting circuit, is arranged in the beauty instrument body interior, when the control When device receives first current signal and the second current signal simultaneously, the controller generates the first control instruction;
The acquisition and processing module are connected with the controller, are arranged in the beauty instrument body interior, the acquisition And processing module generates the ac signal of a 50KHz according to the first control instruction that the controller generates;When the friendship It is described to adopt when galvanic electricity signal returns to acquisition and processing module via the first electrode sheet, skin histology, the second electrode sheet Collection and processing module are additionally operable to the simulation electricity that acquisition flows through skin histology between the first electrode sheet and the second electrode sheet Signal is flowed, and analog current signal is converted into skin digital impedance value;
All skin digital impedance values fitting in setting time is averaged by the controller, then true according to average value Determine quality quantized value;The quality quantized value includes the moisture, grease and ratio of skin.
Optionally, the laser wrinkle removing beauty instrument further includes:
Wireless transport module is connected with the controller, for by the quality quantized value be sent to cloud server and Mobile terminal formulates later stage flesh so that cloud server carries out storage and carries out big data analysis according to the quality quantized value Skin care regimen, so that mobile terminal checks the quality quantized value.
Optionally, the laser wrinkle removing beauty instrument further includes:
Optical navigation sensor is arranged in the beauty instrument body interior, is for detecting the laser wrinkle removing beauty instrument No movement;
The controller is connected with the contact sensor and the optical navigation sensor respectively, when the sensing contact Device detects the laser wrinkle removing beauty instrument and is contacted with face, and the optical navigation sensor detects described laser anti-wrinkle U.S. When looks moves, the controller generates the second control instruction.
Optionally, the laser wrinkle removing beauty instrument further includes:
Dot matrix laser module is connected with the controller, and the second control instruction for being generated according to the controller is given birth to At the parallel equidistant dot matrix laser of multi beam, so that per spot battle array laser uniform irradiation in skin surface.
Optionally, the optical navigation sensor includes:
Emit light source, is arranged in the beauty instrument body interior, for generating a branch of optical signal;
Image capture module is correspondingly arranged with the transmitting light source, is arranged in the beauty instrument body interior, for acquiring Microcosmic skin surface image;The microcosmic skin surface image is to be imaged to obtain after optical signal is returned by face;
Image processing module is connected with described image acquisition module, the controller respectively, is arranged in the beauty instrument sheet Movement value for determining movement value according to the microcosmic skin surface image, and is sent to the controller by internal portion.
Optionally, the laser wrinkle removing beauty instrument further includes:
First indicator light is arranged on the beauty instrument ontology, is connected with the controller, when the laser wrinkle-removal cosmetic When instrument is contacted with face, first indicator light is bright;
Second indicator light is arranged on the beauty instrument ontology, is connected with the controller, when the laser wrinkle-removal cosmetic When instrument moves, second indicator light is bright.
Optionally, the laser wrinkle removing beauty instrument further includes:Hall sensor;The Hall sensor includes:Magnet and Sensor circuit;The magnet is arranged in the beauty instrument application end, and the sensor circuit is arranged on the beauty instrument ontology, The magnet and the sensor circuit are correspondingly arranged;It is described after the beauty instrument ontology and the beauty instrument application end fasten Sensor circuit generates magnetic force signal, and is sent to the controller, so that the controller controls institute according to the magnetic force signal It states contact sensor and the optical navigation sensor enters operating mode.
Optionally, the laser wrinkle removing beauty instrument further includes:
Master switch is connected with the controller, is arranged on the beauty instrument ontology, for generating switching signal;It is described Controller is sensed according to contact sensor described in the switching signal and the magnetic force signal co- controlling and the optical guidance Device enters operating mode.
Optionally, the acquisition and processing module include:
Current generating circuit is connected with the first electrode sheet, the second electrode sheet, the controller respectively, setting In the beauty instrument body interior, the first control instruction for being generated according to the controller generates the exchange telecommunications of 50KHz Number;
Acquisition Circuit is arranged in the beauty instrument body interior, when ac signal is via the first electrode sheet, skin When tissue, the second electrode sheet return to the current generating circuit, the Acquisition Circuit acquisition flows through the first electrode sheet The analog current signal of skin histology between the second electrode sheet;
Signaling conversion circuit is connected with the Acquisition Circuit, and setting is used in the beauty instrument body interior by the mould Quasi- current signal is converted into skin simulated impedance signal;
Analog to digital conversion circuit is connected with the signaling conversion circuit, and setting is used in the beauty instrument body interior by institute It states skin simulated impedance signal and is converted into skin digital impedance value.
According to specific embodiment provided by the invention, the invention discloses following technique effects:
1, beauty instrument ontology and beauty instrument application end are arranged to connect-disconnect structure by the present invention, constitute the same of safe child's lock construction When, it is convenient for later stage disassembly, cleaning processing and the protection of beauty instrument main body light extraction optical window.
2, the present invention is when the first electrode sheet and the second electrode sheet are contacted with facial skin simultaneously, the acquisition And processing module generates the ac signal of a 50KHz, when ac signal is via the first electrode sheet, skin, described When second electrode sheet returns to the current generating circuit, acquisition and processing module acquire first electrode sheet and the second electrode sheet Between skin histology analog current signal, and analog current signal is converted into skin digital impedance value, the then control Device is averaged according to all skin digital impedance values fitting in setting time, and the last controller determines matter according to average value Measure quantized value.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these attached drawings Obtain other attached drawings.
Fig. 1 is laser wrinkle removing beauty instrument circuit principle structure figure of the embodiment of the present invention;
Fig. 2 is beauty instrument of embodiment of the present invention ontology and beauty instrument application end fastening structure figure;
Fig. 3 is beauty instrument bulk junction composition of the embodiment of the present invention;
Fig. 4 is beauty instrument application end structure chart of the embodiment of the present invention;
Fig. 5 is optical navigation sensor structure chart of the embodiment of the present invention;
Fig. 6 is dot matrix laser module structure figure of the embodiment of the present invention.
Wherein, 1, beauty instrument ontology, 11, optical window, 12, card slot, 13, master switch, 2, beauty instrument application end, 3, sensing contact Device, 31, first electrode sheet, 32, second electrode sheet, 33, binary channels capacitance touching control detection circuit, 34, data converting circuit, 4, adopt Collection and processing module, 41, Acquisition Circuit, 42, signaling conversion circuit, 43, analog to digital conversion circuit, 44, current generating circuit, 5, control Device processed, 6, wireless transport module, 7, optical navigation sensor, 71, transmitting light source, 72, image capture module, 73, image procossing Module, 8, dot matrix laser module, 81, semiconductor laser, 82, Rotary mirror drum, 83, convergent lens, 9, Hall sensor, 91, Magnet, 92, sensor circuit.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of laser wrinkle removing beauty instruments, are detected to quality quantized value with realizing.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real Applying mode, the present invention is described in further detail.
Fig. 1 is laser wrinkle removing beauty instrument circuit principle structure figure of the embodiment of the present invention;Fig. 2 is beauty instrument of the embodiment of the present invention 2 fastening structure figure of ontology 1 and beauty instrument application end;Fig. 3 is 1 structure chart of beauty instrument of embodiment of the present invention ontology;Fig. 4 is the present invention 2 structure chart of embodiment beauty instrument application end;As Figure 1-Figure 4, the dotted line in figure is correspondingly arranged relationship, and solid line is that electrical connection is closed System, the present invention provide a kind of laser wrinkle removing beauty instrument, which is characterized in that the laser wrinkle removing beauty instrument includes:Beauty instrument ontology 1, beauty instrument application end 2, contact sensor 3, acquisition and processing module 4, controller 5, the beauty instrument ontology 1 are answered with beauty instrument Connect-disconnect structure is constituted with end 2.
The contact sensor 3 is arranged inside the beauty instrument ontology 1, and the contact sensor 3 includes:First electrode Piece 31, second electrode sheet 32, binary channels capacitance touching control detection circuit 33, data converting circuit 34;31 He of the first electrode sheet The second electrode sheet 32 is separately positioned on the port both sides of the beauty instrument application end 2, the first electrode sheet 31 and described Second electrode sheet 32 is respectively used to contact with facial skin.
The binary channels capacitance touching control detection circuit 33 respectively with the first electrode sheet 31,32 phase of the second electrode sheet Even, the binary channels capacitance touching control detection circuit 33 is arranged inside the beauty instrument ontology 1, the binary channels capacitance touching control inspection Slowdown monitoring circuit 33 is used to the change in dielectric constant signal of the first electrode sheet 31 being converted into the first capacitance change signal, will be described The change in dielectric constant signal of second electrode sheet 32 is converted into the second capacitance change signal;
The data converting circuit 34 is connected with the binary channels capacitance touching control detection circuit 33, the controller 5 respectively, The data converting circuit 34 is arranged inside the beauty instrument ontology 1, and the data converting circuit 34 is used for the first capacitance Variable signal is converted into the first current signal, and the second capacitance change signal is converted into the second current signal, and by described first Current signal, second current signal are sent to the controller 5.
The controller 5 is connected with the data converting circuit 34, is arranged inside the beauty instrument ontology 1, when described When controller 5 receives first current signal and the second current signal simultaneously, the controller generates the first control instruction.
The acquisition and processing module 4 are connected with the controller 5, and the acquisition and processing module 4 are arranged in described U.S. Looks body interior, the acquisition and processing module 4 generate one according to the first control instruction that the controller 5 generates The ac signal of 50KHz;When the ac signal is via the first electrode sheet 31, skin histology, the second electrode When piece 32 returns to the acquisition and processing module 4, the acquisition and processing module 4 are additionally operable to acquisition and flow through the first electrode sheet The analog current signal of skin histology between 31 and the second electrode sheet 32, and analog current signal is converted into skin number Impedance value.Specifically, acquisition of the present invention and processing module 4 include:Acquisition Circuit 41, signaling conversion circuit 42, modulus turn Change circuit 43, current generating circuit 44.
The current generating circuit 44 respectively with the first electrode sheet 31, the second electrode sheet 32, the controller 5 Be connected, be arranged inside the beauty instrument ontology 1, the current generating circuit 44 be used to be generated according to the controller 5 the One instruction generates the ac signal of 50KHz.
The Acquisition Circuit 41 is arranged inside the beauty instrument ontology 1, when ac signal is via the first electrode When piece 31, skin histology, the second electrode sheet 32 return to the current generating circuit 44, the acquisition of the Acquisition Circuit 4 flows through The analog current signal of skin histology between the first electrode sheet 31 and the second electrode sheet 32.
The signaling conversion circuit 42 is connected with the Acquisition Circuit 41, and the signaling conversion circuit 42 is arranged in described U.S. Inside looks ontology 1, the signaling conversion circuit 42 is used to the analog current signal being converted into skin simulated impedance signal.
Analog-digital conversion circuit as described 43 is connected with the signaling conversion circuit 42, and analog-digital conversion circuit as described 43 is arranged in institute It states inside beauty instrument ontology 1, analog-digital conversion circuit as described 43 is used to the skin simulated impedance signal being converted into skin number Impedance value.
The controller 5 is connected with the analog-digital conversion circuit as described 43, and the controller 5 is additionally operable to will be in setting time All skin digital impedance values fitting be averaged, quality quantized value is then determined according to average value;The quality quantized value packet Include the moisture, grease and ratio of skin.
Laser wrinkle removing beauty instrument of the present invention further includes:
Wireless transport module 6 is connected with the controller 5, for the quality quantized value to be sent to cloud server, So that cloud server is stored, in order to subsequently carry out big data analysis according to the quality quantized value, later stage flesh is formulated Skin care regimen, and later stage skin care scheme and quality quantized value are sent to mobile terminal, so that skin care person's later stage is logical Mobile terminal is crossed to check.Be additionally operable to the quality quantized value being sent to mobile terminal, with will pass through mobile terminal check it is described Quality quantized value.The wireless transport module 6 in the present invention be GPRS, 2G, 3G, 4G, MDS data radio station, WiFi, Any one of ZigBee, Bluetooth.
Laser wrinkle removing beauty instrument of the present invention further includes:
Optical navigation sensor 7 is arranged inside the beauty instrument ontology 1, for detecting the laser wrinkle removing beauty instrument Whether move;Specifically, as shown in figure 5, optical navigation sensor of the present invention 7 includes:Emit light source 71, Image Acquisition mould Block 72, image processing module 73.
The transmitting light source 71 is arranged inside the beauty instrument ontology 1, and the transmitting light source 71 is for generating light beam Signal.
Described image acquisition module 72 is correspondingly arranged with the transmitting light source 71, and described image acquisition module 72 is arranged in institute It states inside beauty instrument ontology 1, described image acquisition module 72 is for acquiring microcosmic skin surface image;The microcosmic skin surface Image is to be imaged to obtain after optical signal is returned by face.
Described image processing module 73 is connected with described image acquisition module 72, the controller 5 respectively, at described image It manages module 73 to be arranged inside the beauty instrument ontology 1, described image processing module 73 is used for according to the microcosmic skin surface Image determines movement value, and movement value is sent to the controller 5.
The controller 5 is connected with the contact sensor 3 and the optical navigation sensor 7 respectively, when the contact Sensor 3 detects the laser wrinkle removing beauty instrument and is contacted with face, and the optical navigation sensor 7 detects the laser When wrinkle removing beauty instrument moves, the controller 5 generates the second control instruction.
Laser wrinkle removing beauty instrument of the present invention further includes:
Dot matrix laser module 8 is connected with the controller 5, the second control instruction for being generated according to the controller 5 The parallel equidistant dot matrix laser of multi beam is generated, so that per spot battle array laser uniform irradiation in skin surface.Specifically, such as Fig. 6 Shown, the dot matrix laser module 8 includes:Semiconductor laser 81, Rotary mirror drum 82, convergent lens 83.
The semiconductor laser 81 is for launching a branch of collimated laser beam by collimating and correcting;
The Rotary mirror drum 82 is correspondingly arranged with the semiconductor laser 81, and the Rotary mirror drum 82 is used for the standard Collimated excitation beam is reflected, and the collimated laser beam of multi beam different angle is formed;
The convergent lens 83 is correspondingly arranged with the Rotary mirror drum 82, and the convergent lens 83 is used for multi beam difference angle The collimated laser beam of degree is converted into the parallel equidistant dot matrix laser of multi beam, so that per spot battle array laser uniform irradiation in skin table Face.
Laser wrinkle removing beauty instrument of the present invention further includes:
First indicator light is arranged on the beauty instrument ontology 1, is connected with the controller 5, when laser anti-wrinkle U.S. When looks is contacted with face, first indicator light is bright;
Second indicator light is arranged on the beauty instrument ontology 1, is connected with the controller 5, when laser anti-wrinkle U.S. When looks moves, second indicator light is bright.
Laser wrinkle removing beauty instrument of the present invention further includes:Hall sensor 9;The Hall sensor 9 includes:Magnet 91 With sensor circuit 92;The magnet 91 is arranged in the beauty instrument application end 2, and the sensor circuit 92 is arranged in the beauty On instrument ontology 1, the magnet 91 and the sensor circuit 92 are correspondingly arranged;When the beauty instrument ontology 1 and the beauty instrument are answered After being fastened with end 2, the sensor circuit 92 generates magnetic force signal, and is sent to the controller 5, so that the controller 5 The contact sensor 3 is controlled according to the magnetic force signal and the optical navigation sensor 7 enters operating mode.
Laser wrinkle removing beauty instrument of the present invention further includes:
Master switch 13 is connected with the controller 5, is arranged on the beauty instrument ontology 1, for generating switching signal; The controller 5 is led according to contact sensor 3 and the optics described in the switching signal and the magnetic force signal co- controlling The sensor 7 that navigates enters operating mode.
The front end of the beauty instrument ontology 1 is provided with optical window 11, opening is provided in the beauty instrument application end 2, The optical window 11 is correspondingly arranged with the opening, so that the dot matrix laser module 8 generates the parallel equidistant dot matrix of multi beam and swashs Light passes sequentially through optical window 11, opening projects, and uniformly impinges upon face;In addition, pluggable structure, which is arranged, in the present invention not only protects light Window 11 does not have to be in direct contact skin, and it is usually all that optical window 11 directly contacts skin to overcome other class laser beautifying products in the market After skin, it is finished product every time all must clean optical window 11 and just can guarantee the impregnable complexity of next laser emitting.
Be additionally provided with card slot 12 on the top of the beauty instrument ontology 1, the beauty instrument application end 2 by card slot 12 with it is described The beauty instrument ontology 1 is clamped, and realizes connect-disconnect structure, is handled convenient for later stage disassembly, cleaning.
Contact sensor 3 of the present invention is by the first electrode sheet 31, the second electrode sheet 32, the binary channels capacitive touch Control detection circuit 33, the data converting circuit 34 become one structure, realize the miniaturization of contact sensor 3 and can collect Cheng Hua.
The present invention is described to adopt when the first electrode sheet 31 and the second electrode sheet 32 are contacted with facial skin simultaneously Collection and processing module 4 generate 50KHz ac signal, when ac signal via the first electrode sheet 31, skin histology, When the second electrode sheet 32 returns to the acquisition and processing module 4, the acquisition and processing module 4 acquire the first electrode The analog current signal of skin histology between piece 31 and the second electrode sheet 32, and analog current signal is converted into skin number Word impedance value, then the controller 5 be averaged according to all skin digital impedance values fitting in setting time, it is last described Controller 5 determines quality quantized value, the i.e. moisture of skin, grease and ratio according to average value, realizes to the skin after improvement Skin is detected, and obtains quality quantized value, so that the later stage carries out big data analysis according to this data, formulates later stage skin care side Case.
It is the parallel equidistant dot matrix laser of 1470nm multi beams that the present invention, which generates eye-safe wavelength, it is ensured that laser is to human eye Retina is damaged without destructiveness.
Contact sensor 3 and optical navigation sensor 7 are used cooperatively by the present invention, it is ensured that the contact of product front end both sides passes Sensor contacts skin epidermis simultaneously and when being slided on epidermis, and the controller 5 controls the work of the semiconductor laser 81, this Sample can avoid laser energy from being applied to same skin histology for a long time to reach cosmetic result evenly, while also reduce The chance of laser work at circumference of eyes unevenness.
The present invention by the way that contact sensor 3, optical navigation sensor 7, Hall sensor 9 and master switch 13 is arranged, with It realizes multiple safety protection, further increases the safety and reliability that laser wrinkle removing beauty instrument uses.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
Principle and implementation of the present invention are described for specific case used herein, and above example is said The bright method and its core concept for being merely used to help understand the present invention;Meanwhile for those of ordinary skill in the art, foundation The thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not It is interpreted as limitation of the present invention.

Claims (9)

1. a kind of laser wrinkle removing beauty instrument, which is characterized in that the laser wrinkle removing beauty instrument includes:
Beauty instrument ontology, beauty instrument application end, contact sensor, acquisition and processing module, controller, the beauty instrument ontology with Beauty instrument application end constitutes connect-disconnect structure;
The contact sensor is arranged in the beauty instrument body interior, and the contact sensor includes:First electrode sheet, Two electrode slices, binary channels capacitance touching control detection circuit, data converting circuit;The first electrode sheet and the second electrode sheet, The port both sides of the beauty instrument application end are separately positioned on, are respectively used to contact with facial skin;
The binary channels capacitance touching control detection circuit, is connected with the first electrode sheet, the second electrode sheet respectively, and setting exists The beauty instrument body interior, for the change in dielectric constant signal of the first electrode sheet to be converted into the first capacitance variations letter Number, the change in dielectric constant signal of the second electrode sheet is converted into the second capacitance change signal;
The data converting circuit is connected with the binary channels capacitance touching control detection circuit, the controller respectively, is arranged in institute Beauty instrument body interior is stated, for the first capacitance change signal to be converted into the first current signal, by the second capacitance change signal It is converted into the second current signal, and first current signal, second current signal are sent to the controller;
The controller is connected with the data converting circuit, is arranged in the beauty instrument body interior, when the controller is same When receiving first current signal and the second current signal, the controller generates the first control instruction;
The acquisition and processing module are connected with the controller, are arranged at the beauty instrument body interior, the acquisition and place Reason module generates the ac signal of a 50KHz according to the first control instruction that the controller generates;When the alternating current When signal returns to acquisition and processing module via the first electrode sheet, skin histology, the second electrode sheet, it is described acquisition and Processing module is additionally operable to the analog current letter that acquisition flows through skin histology between the first electrode sheet and the second electrode sheet Number, and analog current signal is converted into skin digital impedance value;
All skin digital impedance values fitting in setting time is averaged by the controller, then determines matter according to average value Measure quantized value;The quality quantized value includes the moisture, grease and ratio of skin.
2. laser wrinkle removing beauty instrument according to claim 1, which is characterized in that the laser wrinkle removing beauty instrument further includes:
Wireless transport module is connected with the controller, for the quality quantized value to be sent to cloud server and movement Terminal formulates later stage skin shield so that cloud server carries out storage and carries out big data analysis according to the quality quantized value Reason scheme, so that mobile terminal checks the quality quantized value.
3. laser wrinkle removing beauty instrument according to claim 1, which is characterized in that the laser wrinkle removing beauty instrument further includes:
Optical navigation sensor is arranged in the beauty instrument body interior, for detecting whether the laser wrinkle removing beauty instrument moves It is dynamic;
The controller is connected with the contact sensor and the optical navigation sensor respectively, when the contact sensor is visited It measures the laser wrinkle removing beauty instrument to contact with face, and the optical navigation sensor detects the laser wrinkle removing beauty instrument When mobile, the controller generates the second control instruction.
4. laser wrinkle removing beauty instrument according to claim 3, which is characterized in that the laser wrinkle removing beauty instrument further includes:
Dot matrix laser module is connected with the controller, and the second control instruction for being generated according to the controller generates more The equidistant dot matrix laser of Shu Pinghang, so that per spot battle array laser uniform irradiation in skin surface.
5. laser wrinkle removing beauty instrument according to claim 3, which is characterized in that the optical navigation sensor includes:
Emit light source, is arranged in the beauty instrument body interior, for generating a branch of optical signal;
Image capture module is correspondingly arranged with the transmitting light source, and setting is microcosmic for acquiring in the beauty instrument body interior Skin surface image;The microcosmic skin surface image is to be imaged to obtain after optical signal is returned by face;
Image processing module is connected with described image acquisition module, the controller respectively, is arranged in the beauty instrument ontology Movement value for determining movement value according to the microcosmic skin surface image, and is sent to the controller by portion.
6. laser wrinkle removing beauty instrument according to claim 4, which is characterized in that the laser wrinkle removing beauty instrument further includes:
First indicator light is arranged on the beauty instrument ontology, is connected with the controller, when the laser wrinkle removing beauty instrument and When face contacts, first indicator light is bright;
Second indicator light is arranged on the beauty instrument ontology, is connected with the controller, when the laser wrinkle removing beauty instrument moves When dynamic, second indicator light is bright.
7. laser wrinkle removing beauty instrument according to claim 4, which is characterized in that the laser wrinkle removing beauty instrument further includes: Hall sensor;The Hall sensor includes:Magnet and sensor circuit;The magnet is arranged in the beauty instrument application end On, the sensor circuit is arranged on the beauty instrument ontology, and the magnet and the sensor circuit are correspondingly arranged;When described U.S. After looks ontology and the beauty instrument application end fasten, the sensor circuit generates magnetic force signal, and is sent to the controller, So that the controller controls the contact sensor according to the magnetic force signal and the optical navigation sensor enters work Pattern.
8. laser wrinkle removing beauty instrument according to claim 7, which is characterized in that the laser wrinkle removing beauty instrument further includes:
Master switch is connected with the controller, is arranged on the beauty instrument ontology, for generating switching signal;The control Device according to contact sensor described in the switching signal and the magnetic force signal co- controlling and the optical navigation sensor into Enter operating mode.
9. laser wrinkle removing beauty instrument according to claim 1, which is characterized in that the acquisition and processing module include:
Current generating circuit is connected with the first electrode sheet, the second electrode sheet, the controller respectively, is arranged in institute Beauty instrument body interior is stated, the first control instruction for being generated according to the controller generates the ac signal of 50KHz;
Acquisition Circuit is arranged in the beauty instrument body interior, when ac signal is via the first electrode sheet, skin group Knit, when the second electrode sheet returns to the current generating circuit, the Acquisition Circuit acquisition flow through the first electrode sheet and The analog current signal of skin histology between the second electrode sheet;
Signaling conversion circuit is connected with the Acquisition Circuit, and setting is in the beauty instrument body interior, for the simulation is electric Stream signal is converted into skin simulated impedance signal;
Analog to digital conversion circuit is connected with the signaling conversion circuit, and setting is used in the beauty instrument body interior by the skin Skin simulated impedance signal is converted into skin digital impedance value.
CN201810731105.2A 2018-07-05 2018-07-05 A kind of laser wrinkle removing beauty instrument Pending CN108744303A (en)

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CN114288556B (en) * 2022-01-26 2022-09-30 云南贝泰妮生物科技集团股份有限公司 Control system of household radio frequency beauty instrument based on impedance feedback
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Application publication date: 20181106