CN104433145A - Automatic electric white hair removing comb based on infrared geminate-transistor sensor and linear motors - Google Patents
Automatic electric white hair removing comb based on infrared geminate-transistor sensor and linear motors Download PDFInfo
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- CN104433145A CN104433145A CN201410850099.4A CN201410850099A CN104433145A CN 104433145 A CN104433145 A CN 104433145A CN 201410850099 A CN201410850099 A CN 201410850099A CN 104433145 A CN104433145 A CN 104433145A
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D24/00—Hair combs for care of the hair; Accessories therefor
- A45D24/04—Multi-part combs
- A45D24/10—Multi-part combs combined with additional devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more dc dynamo-electric motors
Abstract
The invention discloses an automatic electric white hair removing comb based on an infrared geminate-transistor sensor and linear motors and relates to an electric comb capable of removing white hairs. The automatic electric white hair removing comb based on the infrared geminate-transistor sensor and the linear motors aims to solve the problems that existing white hair removing methods waste time and labor and influence health. According to the automatic electric white hair removing comb based on the infrared geminate-transistor sensor and the linear motors, the infrared geminate-transistor sensor is additionally arranged in a traditional comb body to determine whether the white hairs exist or not; next, according to the position of the infrared geminate-transistor sensor detecting the white hairs, the two motors are controlled to move, the moving linear motor and the push-out linear motor drive cutting teeth to cut the white hairs at correct positions simultaneously, and in other words, the white hairs are effortlessly removed without influencing health in the combing process. The automatic electric white hair removing comb based on the infrared geminate-transistor sensor and the linear motors is suitable for people with a small number of white hairs and scattered white hairs to remove the white hairs.
Description
Technical field
The present invention relates to a kind of electric comb can removing white hair.
Background technology
For various reasons, have on a lot of number of people and grown some white hairs.For the situation of the white hair that adulterates in black, people usually adopt hair dyeing, manually pull out or the method chosen and remove such as to cut off.But during hair dyeing, the chemical staining cream utilized can cause a lot of harmful effect to scalp and hair, and will regularly have hair dyed, not only time-consuming, effort, also can be unhealthful.The method manually pulled out or cut off, although less relative to the impact of chemical staining cream, also can destroy hair follicle, and it is not very convenient to pull out the process of cutting off, and less for white hair amount, and during white hair distributes scattered crowd, can not remove completely.
Summary of the invention
The present invention is that the method in order to solve existing removal white hair wastes time and energy, unhealthful problem, now provides automatically to remove white hair electric comb based on infrared tube sensor and linear motor.
Automatically remove white hair electric comb based on infrared tube sensor and linear motor, it comprises: comb, cutting mechanism, sensing mechanism and electric controller;
Comb comprises: comb ridge, multiple comb and two end teeth, the structure of all comb is identical, the side of comb inside is provided with cutting mechanism, opposite side is provided with sensing mechanism, sensing mechanism is provided with inside an end tooth adjacent with the cutting mechanism on comb, the inner side of another end tooth is provided with cutting mechanism, and one group of relative cutting mechanism and sensing mechanism form one and detect cutting unit;
Electric controller comprises: power supply circuits and multiple control unit, each control unit with one to detect cutting unit corresponding, for gathering the signal of the sensing mechanism of described detection cutting unit and controlling cutting mechanism and cut and cut white hair; Power supply circuits provide working power for all control units;
Described cutting mechanism comprises: multiple cutting teeth, multiple spring, mobile linear motor and eject linear motor; Comb side is evenly placed with multiple cutting slot along comb length direction, and the blade of multiple cutting teeth is arcs of recesses, and embeds in multiple cutting slot respectively, and the knife back of each cutting teeth is all connected with a spring, and this spring is used for cutting teeth to retract in cutting slot; Be provided with chute along comb length direction in comb, this chute is embedded with slide block, the movable signal output of the control signal input connection control unit of mobile linear motor, and mobile linear motor drives slide block to slide on chute by transmission mechanism; Ejecting linear motor is fixed on slide block, this eject linear motor eject signal input part connection control unit eject signal output part, eject linear motor and any one cutting teeth in cutting mechanism can be ejected cutting slot;
Described sensing mechanism comprises: multiple infrared tube sensor, multiple infrared tube sensor and multiple cutting teeth one_to_one corresponding, and the opposite side of comb is evenly arranged in along comb length direction, the infrared ray output port of the infrared emitting end of each infrared tube sensor, and the infrared receiver port of infrared receiver end is all towards the cutting teeth corresponding with this infrared tube sensor; The control signal input of all infrared emitting ends is connection control unit collection signal output simultaneously, the detection signal input of the detection signal output of all infrared receiver ends connection control unit simultaneously; All infrared tube sensors and the just right all curved projection in one end of cutting teeth, this projection can when cutting teeth be ejected cutting slot, and the concave arc of the cutting teeth corresponding with it closely cooperates.
Control unit comprises: single-chip microcomputer, two driving governors and two bridge inverter main circuits;
The detection signal output of all infrared tube sensors connects the detection signal input of single-chip microcomputer simultaneously, two control signal outputs of single-chip microcomputer connect the control signal input of two driving governors respectively, the control signal output of two driving governors connects the control signal input of two bridge inverter main circuits respectively, and the control signal output of two bridge inverter main circuits connects the control signal input of mobile linear motor respectively and ejects the control signal input of linear motor.
Be embedded with the module by software simulating in single-chip microcomputer, this module comprises with lower unit:
Initialization unit: set the input and output pin of single-chip microcomputer, output of pulse signal mode and output pin;
Signal gathering unit: gather the transducing signal that sensing mechanism sends, obtains white hair position;
Driver element: drive mobile linear motor to move to white hair place, driving ejects linear motor and cutting teeth is ejected cutting slot;
Judging unit: judge whether also there is white hair in the image gathered, judge whether power cut-off.
Of the present inventionly automatically remove white hair electric comb based on infrared tube sensor and linear motor, increase infrared tube sensor in traditional comb body inside and determine whether there is white hair, then basis detects the position of the infrared tube sensor of white hair, control two motor displacements, moving linear motor simultaneously and ejecting linear motor drives cutting teeth to cut white hair in correct position, namely while combing one's hair, without lifting an eyebrow eliminate white hair and can not be unhealthful.And along with the development of science and technology, the volume of linear motor is more and more less, i.e. microelectromechanical-systems, motor can be realized completely to be placed in hair comb inside, reduce transmission mechanism, cost reduces.It is less that the present invention is applicable to white hair amount, and white hair distributes, scattered crowd removes white hair.
Accompanying drawing explanation
Fig. 1 is the structural representation automatically removing white hair electric comb based on infrared tube sensor and linear motor;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the structural representation of a comb;
Fig. 5 is the right view of Fig. 4;
Fig. 6 is the electrical block diagram of electric controller;
Fig. 7 is the workflow diagram of software in single-chip microcomputer;
Fig. 8 is the electrical structure schematic diagram of infrared tube sensor;
Fig. 9 is the electrical block diagram of driving governor.
Detailed description of the invention
Detailed description of the invention one: illustrate present embodiment referring to figs. 1 through Fig. 5, removes white hair electric comb automatically based on infrared tube sensor and linear motor described in present embodiment, and it comprises: comb, cutting mechanism, sensing mechanism and electric controller 1;
Comb comprises: comb ridge 2-1, multiple comb 2-2 and two end tooth 2-3, the structure of all comb 2-2 is identical, the side of comb 2-2 inside is provided with cutting mechanism, opposite side is provided with sensing mechanism, sensing mechanism is provided with inside an end tooth adjacent with the cutting mechanism on comb 2-2, the inner side of another end tooth is provided with cutting mechanism, and one group of relative cutting mechanism and sensing mechanism form one and detect cutting unit;
Electric controller 1 comprises: power supply circuits 5 and multiple control unit, each control unit with one to detect cutting unit corresponding, for gathering the signal of the sensing mechanism of described detection cutting unit and controlling cutting mechanism and cut and cut white hair; Power supply circuits 5 provide working power for all control units;
Described cutting mechanism comprises: multiple cutting teeth 3-1, multiple spring 3-2, mobile linear motor 3-3 and eject linear motor 3-4; Comb 2-2 side is evenly placed with multiple cutting slot along comb 2-2 length direction, the blade of multiple cutting teeth 3-1 is arcs of recesses, and embedding in multiple cutting slot respectively, the knife back of each cutting teeth 3-1 is all connected with a spring 3-2, and this spring 3-2 is used for cutting teeth 3-1 to retract in cutting slot; Chute 3-5 is provided with along comb 2-2 length direction in comb 2-2, this chute 3-5 is embedded with slide block 3-6, the movable signal output of the control signal input connection control unit of mobile linear motor 3-3, mobile linear motor 3-3 drives slide block 3-6 to slide on chute 3-5 by transmission mechanism; Ejecting linear motor 3-4 is fixed on slide block 3-6, this eject linear motor 3-4 eject signal input part connection control unit eject signal output part, eject linear motor 3-4 and any one cutting teeth 3-1 in cutting mechanism can be ejected cutting slot;
Described sensing mechanism comprises: multiple infrared tube sensor 4, multiple infrared tube sensor 4 and multiple cutting teeth 3-1 one_to_one corresponding, and the opposite side of comb 2-2 is evenly arranged in along comb 2-2 length direction, the infrared ray output port of the infrared emitting end 4-1 of each infrared tube sensor 4, and the infrared receiver port of infrared receiver end 4-2 is all towards the cutting teeth 3-1 corresponding with this infrared tube sensor 4; The control signal input of all infrared emitting end 4-1 is connection control unit collection signal output simultaneously, the detection signal input of the detection signal output of all infrared receiver end 4-2 connection control unit simultaneously; The all curved projection in one end that all infrared tube sensors 4 are just right with cutting teeth 3-1, this projection can when cutting teeth 3-1 be ejected cutting slot, and the concave arc of the cutting teeth corresponding with it closely cooperates.
Automatically remove white hair electric comb based on infrared tube sensor and linear motor described in present embodiment, in comb body, between two comb 2-2, correspondence is provided with cutting mechanism and sensing mechanism, when practical application, while comb combing hair, the infrared ray utilizing the infrared tube sensor 4 in sensing mechanism to launch is reflective to white hair, to black the principle be in the light to detect white hair, namely infrared emitting end 4-1 sends IR, when running into white hair, white hair is by this light reflection, light can be received according to diffuse reflection principle infrared receiver end 4-2, then represent this infrared tube sensing station and there is white hair, when the infrared tube sensor of optional position has collected white hair, signal is sent to control unit by this infrared tube sensor, control unit controls cutting mechanism work, namely control unit controls slide block 3-6 is moved to the cutting teeth corresponding to the infrared tube sensor sending signal by mobile linear motor 3-3 position by transmission mechanism, then control unit driving ejects linear motor 3-4 and the cutting teeth corresponding to current location is ejected cutting slot, after cutting teeth is ejected, the arc convex corresponding with it closely cooperates, the white hair at this place is excised, finally reach the object removing white hair.After white hair excision, the mover ejecting linear motor 3-4 is back to original position, and cutting teeth 3-1 retracts in cutting slot by the spring 3-2 that the knife back of cutting teeth connects, and so far whole cutwork completes.
The motor needed due to the present invention is more special, and MEMS (MENS) technology can be adopted when practical operation to realize the driving of cutting teeth.Or the series of new miniature multilayer piezoelectric element liking that general Coase (EPCOS) is developed can also be adopted.Except the ultra-thin piezoelectric transformer appeared on the market, like that general Coase is proposed again piezoelectric bender resonator now.The long 6mm of micro machine, high wide area only 1.55mm
2, can directly use 2.8V powered battery.This motor contains a screw needle run in nut.After ultrasonic resonator device is activated, nut torsional oscillation can be impelled, drive screw needle to seesaw.This simple firmly structure, its pace allowed can reach 10mm/s, and resolution ratio can be accurate to 0.5 μm.The operating frequency of piezo-electric resonator is within the ultrasonic wave range of 150kHz.Early stage piezoelectric type linear electric motors require the operating voltage of about 30V.By contrast, like that the novel piezoelectric resonator of general Coase only needs 2.8V voltage.In addition, the compact configuration design of product, makes it be more suitable for battery powered equipment.
Add up according to available data, the head method diameter of people is generally at about 0.07mm, certainly corresponding object cannot be realized if too wide, therefore the distance described in the present invention between comb should between 0.5mm to 1mm, best value between 0.5 to 0.7mm, thus ensures not have too many hair between adjacent comb and affects sensor and detect and the action of cutting mechanism.
Detailed description of the invention two: illustrate present embodiment with reference to Fig. 6, present embodiment is described further the white hair electric comb that automatically goes based on infrared tube sensor and linear motor described in detailed description of the invention one, in present embodiment, control unit comprises: single-chip microcomputer 6, two driving governors and two bridge inverter main circuits;
The detection signal output of all infrared tube sensors 4 connects the detection signal input of single-chip microcomputer 6 simultaneously, two control signal outputs of single-chip microcomputer 6 connect the control signal input of two driving governors respectively, the control signal output of two driving governors connects the control signal input of two bridge inverter main circuits respectively, and the control signal output of two bridge inverter main circuits connects the control signal input of mobile linear motor 3-3 respectively and ejects the control signal input of linear motor 3-4.
Detailed description of the invention three: present embodiment is described further the white hair electric comb that automatically goes based on infrared tube sensor and linear motor described in detailed description of the invention two, in present embodiment, power supply circuits 5 comprise: 9V battery, TPS7350 power supply voltage stabilizing chip and TPS7333 power supply voltage stabilizing chip, the positive pole of 9V battery connects the anode connection terminal of TPS7350 power supply voltage stabilizing chip and the anode connection terminal of TPS7333 power supply voltage stabilizing chip simultaneously, the negative pole of 9V battery, the negative pole link of TPS7350 power supply voltage stabilizing chip and the negative pole link of TPS7333 power supply voltage stabilizing chip ground connection simultaneously, the power supply signal output of TPS7350 power supply voltage stabilizing chip is as a power supply signal output of power supply circuits 5, the power supply signal output of TPS7333 power supply voltage stabilizing chip is as another power supply signal output of power supply circuits 5.
In present embodiment, use minicell through Voltage stabilizing module for this system provides a stable electricity supply, ensure the normal work of system.9V battery becomes 5V through power supply voltage stabilizing chip TPS7350, becomes 3.3V again through power supply voltage stabilizing chip TPS7333, gives system power supply respectively.Described two power supply signal output output voltages are respectively 5V and 3.3V, are applicable to the power supply to infrared tube sensor 4 and single-chip microcomputer 6 respectively.
Detailed description of the invention four: present embodiment is described further the white hair electric comb that automatically goes based on infrared tube sensor and linear motor described in detailed description of the invention two, in present embodiment, the model of infrared tube sensor 4 is TCRT5000, the model of single-chip microcomputer 6 is C8051F120, and the model of two driving governors is DRV8301.
Detailed description of the invention five: present embodiment is described further the white hair electric comb that automatically goes based on infrared tube sensor and linear motor described in detailed description of the invention four, in present embodiment, the GND end of all infrared tube sensors 4, the negative pole of the COM pin of single-chip microcomputer 6, the negative pole of two driving governors and two bridge inverter main circuits ground connection simultaneously;
The vdd terminal of all infrared tube sensors 4, the positive pole of two bridge inverter main circuits connect a power supply signal output of power supply circuits 5 simultaneously, and the power supply signal input of single-chip microcomputer 6 connects another power supply signal output of power supply circuits 5;
The IROUT end of all infrared tube sensors 4 connects x infrared signal input of single-chip microcomputer 6 respectively,
The P3.0 pin of single-chip microcomputer 6 connects the INH-A pin of a driving governor, the P3.1 pin of single-chip microcomputer 6 connects the INL-A pin of a driving governor, the P3.2 pin of single-chip microcomputer 6 connects the INH-B pin of a driving governor, the P3.3 pin of single-chip microcomputer 6 connects the INL-B pin of a driving governor, the P3.4 pin of single-chip microcomputer 6 connects the INH-C pin of a driving governor, and the P3.5 pin of single-chip microcomputer 6 connects the INL-C pin of a driving governor;
The P4.0 pin of single-chip microcomputer 6 connects the INH-D pin of another driving governor, the P4.1 pin of single-chip microcomputer 6 connects the INL-D pin of another driving governor, the P4.2 pin of single-chip microcomputer 6 connects the INH-E pin of another driving governor, the P4.3 pin of single-chip microcomputer 6 connects the INL-E pin of another driving governor, the P4.4 pin of single-chip microcomputer 6 connects the INH-F pin of another driving governor, and the P4.5 pin of single-chip microcomputer 6 connects the INL-F pin of another driving governor;
The control signal output of two driving governors connects the control signal input of two bridge inverter main circuits respectively, and the control signal output of two bridge inverter main circuits connects the control signal input of mobile linear motor 3-3 respectively and ejects the control signal input of linear motor 3-4.
The IROUT of all infrared tube sensors 4 holds FENBIE to connect x infrared signal input of single-chip microcomputer 6, and as shown in Figure 6, x infrared signal input of single-chip microcomputer 6 and pin P2.0 are to pin P2.x.
Driving governor described in present embodiment is a gate drivers driving application for three phase electric machine.Known DRV8301 is a special driving chip, and feature is integrated three-phase drive, as shown in Figure 9.It provides three half-bridge drivers, and each driver can drive two N types of metals oxide semiconductor field effect transistors, one for high side, one for downside.It supports that peak value fills with electric current up to 2.3A and 1.7A draws current capacity, and single power supply inputs, and supports wide-voltage range (6V to 60V).DRV8301 has the bootstrapping gate drivers of trickle charging circuit, to support 100% dutycycle.This gate drivers has high side FET and downside FET and automatically to shake hands short-circuit protection, punctures to prevent electric current.By monitoring the Vds of external FET, provide the overcurrent protection to outside power tube.
Detailed description of the invention six: present embodiment is described further the white hair electric comb that automatically goes based on infrared tube sensor and linear motor described in detailed description of the invention five, in present embodiment, the structure of two bridge inverter main circuits is identical, and described bridge inverter main circuit comprises: Zener diode D, an inductance L 1, No. two inductance L 2, electric capacity C, GHA-NMOS pipe, GHB-NMOS pipe, GHC-NMOS pipe, GLA-NMOS pipe, GLB-NMOS pipe and GLC-NMOS pipe;
The negative pole of Zener diode D, one end of an inductance L 1 is connected the power end of a driving governor with one end of No. two inductance L 2 simultaneously, one end of electric capacity C and the positive pole of Zener diode D ground connection simultaneously, the other end of electric capacity C, the other end of an inductance L 1, the other end of No. two inductance L 2, the drain electrode of GHA-NMOS pipe, the drain electrode of GHB-NMOS pipe and the drain electrode of GHA-NMOS pipe are connected a power supply signal output of power supply circuits 5 simultaneously, the source electrode of GLA-NMOS pipe, the source electrode of GLB-NMOS pipe and the source electrode of GLC-NMOS pipe ground connection simultaneously, the grid of all NMOS tube connects six control signal outputs of a driving governor respectively, the source electrode of GHA-NMOS pipe connects the drain electrode of GLA-NMOS pipe, and simultaneously as a phase motor control signal output, the source electrode of GHB-NMOS pipe connects the drain electrode of GLB-NMOS pipe, and simultaneously as two-phase electric machine control signal output, the source electrode of GHC-NMOS pipe connects the drain electrode of GLC-NMOS pipe, and simultaneously as three phase electric machine control signal output.
In present embodiment, 9V battery becomes 5V through TPS7350 power supply voltage stabilizing chip, becomes 3.3V through TPS7333 power supply voltage stabilizing chip, gives system power supply respectively.P2, P3 and P4 port is the digital input and output mouth of single-chip microcomputer 6, and P2 port arrangement is digital output here, and P3 mouth and P4 port arrangement are digital output.The P2 port of single-chip microcomputer is used the hair detection data signal of infrared tube sensor collection to be taken into.Infrared tube sensor in use, its circuit structure as shown in Figure 8, when infrared tube examines white hair, because there being reflection, then photodiode can receive light, there is electric current to produce, then 5.1K resistance has electric current to flow through, produce pressure drop, the current potential of the lower end of this resistance is with regard to step-down, so the voltage being added to rear pole amplifier is low level, again because be the negative terminal being added to amplifier, so exporting is high level.When a certain position of P2 port is high level, illustrate that infrared tube corresponding to this position detected white hair, will allow corresponding cutting teeth action, single-chip microcomputer produces 6 pwm control signals respectively by P3 port and P4 port, controls two driving governor DRV8301 respectively.Two driving governor DRV8301 control two bridge inverter main circuits respectively, control mobile linear motor respectively and eject linear motor with this.
Detailed description of the invention seven: present embodiment is described further the white hair electric comb that automatically goes based on infrared tube sensor and linear motor described in detailed description of the invention two, in present embodiment, be embedded with the module by software simulating in single-chip microcomputer 5, this module comprises with lower unit:
Initialization unit: set the input and output pin of single-chip microcomputer 6, output of pulse signal mode and output pin;
Signal gathering unit: gather the transducing signal that sensing mechanism sends, obtains white hair position;
Driver element: drive mobile linear motor 3-3 to move to white hair place, driving ejects linear motor 3-4 and cutting teeth 3-1 is ejected cutting slot;
Judging unit: judge whether also there is white hair in the image gathered, judge whether power cut-off.
In present embodiment, when practical application, workflow as shown in Figure 7, first, single-chip microcomputer 6 system initialization, arranging single-chip microcomputer 6, to arrange P2 port be input mode, and P3 port and P4 port are for recommending the way of output, establishment and statement produce the program of the three-phase way of output of six pulses respectively at P3 port and P4 port, be used for providing signal to drive circuit DRV8301.
Then, the translation data of infrared sensor is taken into from P2 port; Judge whether each translation data of P2 port is less than 0, if detect, the translation data of any one infrared sensor is less than 0, there is white hair position then corresponding to this infrared sensor, otherwise again obtain the translation data of infrared sensor, be determine the position occurring white hair, P3 port produced and exports pulse, make mobile linear motor go to the assigned address of white hair, P4 port is produced and exports pulse, make to eject linear motor work.
Finally, judge whether power cut-off, be then power cut-off, otherwise again obtain the translation data of infrared sensor, and perform remaining steps.
Claims (7)
1. automatically remove white hair electric comb based on infrared tube sensor and linear motor, it is characterized in that, it comprises: comb, cutting mechanism, sensing mechanism and electric controller (1);
Comb comprises: comb ridge (2-1), multiple comb (2-2) and two end teeth (2-3), the structure of all comb (2-2) is identical, the side of comb (2-2) inside is provided with cutting mechanism, opposite side is provided with sensing mechanism, sensing mechanism is provided with inside an end tooth adjacent with the cutting mechanism on comb (2-2), the inner side of another end tooth is provided with cutting mechanism, and one group of relative cutting mechanism and sensing mechanism form one and detect cutting unit;
Electric controller (1) comprising: power supply circuits (5) and multiple control unit, each control unit with one to detect cutting unit corresponding, for gathering the signal of the sensing mechanism of described detection cutting unit and controlling cutting mechanism and cut and cut white hair; Power supply circuits (5) provide working power for all control units;
Described cutting mechanism comprises: multiple cutting teeth (3-1), multiple spring (3-2), mobile linear motor (3-3) and eject linear motor (3-4); Comb (2-2) side is evenly placed with multiple cutting slot along comb (2-2) length direction, the blade of multiple cutting teeth (3-1) is arcs of recesses, and embed in multiple cutting slot respectively, the knife back of each cutting teeth (3-1) is all connected with a spring (3-2), and this spring (3-2) is for retracting in cutting slot by cutting teeth (3-1); Chute (3-5) is provided with along comb (2-2) length direction in comb (2-2), this chute (3-5) is embedded with slide block (3-6), the movable signal output of the control signal input connection control unit of mobile linear motor (3-3), mobile linear motor (3-3) drives slide block (3-6) in the upper slip of chute (3-5) by transmission mechanism; Ejecting linear motor (3-4) is fixed on slide block (3-6), this eject linear motor (3-4) eject signal input part connection control unit eject signal output part, eject linear motor (3-4) and any one cutting teeth (3-1) in cutting mechanism can be ejected cutting slot;
Described sensing mechanism comprises: multiple infrared tube sensor (4), multiple infrared tube sensor (4) and multiple cutting teeth (3-1) one_to_one corresponding, and the opposite side of comb (2-2) is evenly arranged in along comb (2-2) length direction, the infrared ray output port of the infrared emitting end 4-1 of each infrared tube sensor (4), and the infrared receiver port of infrared receiver end 4-2 is all towards the cutting teeth (3-1) corresponding with this infrared tube sensor (4); The control signal input of all infrared emitting end 4-1 is connection control unit collection signal output simultaneously, the detection signal input of the detection signal output of all infrared receiver end 4-2 connection control unit simultaneously; The all curved projection in one end that all infrared tube sensors (4) are just right with cutting teeth (3-1), this projection can when cutting teeth (3-1) be ejected cutting slot, and the concave arc of the cutting teeth corresponding with it closely cooperates.
2. according to claim 1ly automatically remove white hair electric comb based on infrared tube sensor and linear motor, it is characterized in that, control unit comprises: single-chip microcomputer (6), two driving governors and two bridge inverter main circuits;
The detection signal output of all infrared tube sensors (4) connects the detection signal input of single-chip microcomputer (6) simultaneously, two control signal outputs of single-chip microcomputer (6) connect the control signal input of two driving governors respectively, the control signal output of two driving governors connects the control signal input of two bridge inverter main circuits respectively, and the control signal output of two bridge inverter main circuits connects the control signal input of mobile linear motor (3-3) respectively and ejects the control signal input of linear motor (3-4).
3. according to claim 2ly automatically remove white hair electric comb based on infrared tube sensor and linear motor, it is characterized in that, power supply circuits (5) comprising: 9V battery, TPS7350 power supply voltage stabilizing chip and TPS7333 power supply voltage stabilizing chip, the positive pole of 9V battery connects the anode connection terminal of TPS7350 power supply voltage stabilizing chip and the anode connection terminal of TPS7333 power supply voltage stabilizing chip simultaneously, the negative pole of 9V battery, the negative pole link of TPS7350 power supply voltage stabilizing chip and the negative pole link of TPS7333 power supply voltage stabilizing chip ground connection simultaneously, the power supply signal output of TPS7350 power supply voltage stabilizing chip is as a power supply signal output of power supply circuits (5), the power supply signal output of TPS7333 power supply voltage stabilizing chip is as another power supply signal output of power supply circuits (5).
4. according to claim 2ly automatically remove white hair electric comb based on infrared tube sensor and linear motor, it is characterized in that, the model of infrared tube sensor (4) is TCRT5000, the model of single-chip microcomputer (6) is C8051F120, and the model of two driving governors is DRV8301.
5. according to claim 4ly automatically remove white hair electric comb based on infrared tube sensor and linear motor, it is characterized in that, the GND end of all infrared tube sensors (4), the negative pole of the COM pin of single-chip microcomputer (6), the negative pole of two driving governors and two bridge inverter main circuits ground connection simultaneously;
All vdd terminals of infrared tube sensor (4), the positive pole of two bridge inverter main circuits connect a power supply signal output of power supply circuits (5) simultaneously, and the power supply signal input of single-chip microcomputer (6) connects another power supply signal output of power supply circuits (5);
The IROUT end of all infrared tube sensors (4) connects x infrared signal input of single-chip microcomputer (6) respectively,
The P3.0 pin of single-chip microcomputer (6) connects the INH-A pin of a driving governor, the P3.1 pin of single-chip microcomputer (6) connects the INL-A pin of a driving governor, the P3.2 pin of single-chip microcomputer (6) connects the INH-B pin of a driving governor, the P3.3 pin of single-chip microcomputer (6) connects the INL-B pin of a driving governor, the P3.4 pin of single-chip microcomputer (6) connects the INH-C pin of a driving governor, and the P3.5 pin of single-chip microcomputer (6) connects the INL-C pin of a driving governor;
The P4.0 pin of single-chip microcomputer (6) connects the INH-D pin of another driving governor, the P4.1 pin of single-chip microcomputer (6) connects the INL-D pin of another driving governor, the P4.2 pin of single-chip microcomputer (6) connects the INH-E pin of another driving governor, the P4.3 pin of single-chip microcomputer (6) connects the INL-E pin of another driving governor, the P4.4 pin of single-chip microcomputer (6) connects the INH-F pin of another driving governor, and the P4.5 pin of single-chip microcomputer (6) connects the INL-F pin of another driving governor;
The control signal output of two driving governors connects the control signal input of two bridge inverter main circuits respectively, and the control signal output of two bridge inverter main circuits connects the control signal input of mobile linear motor (3-3) respectively and ejects the control signal input of linear motor (3-4).
6. according to claim 5ly automatically remove white hair electric comb based on infrared tube sensor and linear motor, it is characterized in that, the structure of two bridge inverter main circuits is identical, and described bridge inverter main circuit comprises: Zener diode D, an inductance L 1, No. two inductance L 2, electric capacity C, GHA-NMOS pipe, GHB-NMOS pipe, GHC-NMOS pipe, GLA-NMOS pipe, GLB-NMOS pipe and GLC-NMOS pipe;
The negative pole of Zener diode D, one end of an inductance L 1 is connected the power end of a driving governor with one end of No. two inductance L 2 simultaneously, one end of electric capacity C and the positive pole of Zener diode D ground connection simultaneously, the other end of electric capacity C, the other end of an inductance L 1, the other end of No. two inductance L 2, the drain electrode of GHA-NMOS pipe, the drain electrode of GHB-NMOS pipe and the drain electrode of GHA-NMOS pipe are connected a power supply signal output of power supply circuits (5) simultaneously, the source electrode of GLA-NMOS pipe, the source electrode of GLB-NMOS pipe and the source electrode of GLC-NMOS pipe ground connection simultaneously, the grid of all NMOS tube connects six control signal outputs of a driving governor respectively, the source electrode of GHA-NMOS pipe connects the drain electrode of GLA-NMOS pipe, and simultaneously as a phase motor control signal output, the source electrode of GHB-NMOS pipe connects the drain electrode of GLB-NMOS pipe, and simultaneously as two-phase electric machine control signal output, the source electrode of GHC-NMOS pipe connects the drain electrode of GLC-NMOS pipe, and simultaneously as three phase electric machine control signal output.
7. according to claim 2ly automatically remove white hair electric comb based on infrared tube sensor and linear motor, it is characterized in that, be embedded with the module by software simulating in single-chip microcomputer 5, this module comprises with lower unit:
Initialization unit: set the input and output pin of single-chip microcomputer (6), output of pulse signal mode and output pin;
Signal gathering unit: gather the transducing signal that sensing mechanism sends, obtains white hair position;
Driver element: drive mobile linear motor (3-3) to move to white hair place, driving ejects linear motor (3-4) and cutting teeth (3-1) is ejected cutting slot;
Judging unit: judge whether also there is white hair in the image gathered, judge whether power cut-off.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410850099.4A CN104433145A (en) | 2014-12-30 | 2014-12-30 | Automatic electric white hair removing comb based on infrared geminate-transistor sensor and linear motors |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410850099.4A CN104433145A (en) | 2014-12-30 | 2014-12-30 | Automatic electric white hair removing comb based on infrared geminate-transistor sensor and linear motors |
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| CN104433145A true CN104433145A (en) | 2015-03-25 |
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| CN201410850099.4A Pending CN104433145A (en) | 2014-12-30 | 2014-12-30 | Automatic electric white hair removing comb based on infrared geminate-transistor sensor and linear motors |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380389A (en) * | 2015-10-09 | 2016-03-09 | 京东方科技集团股份有限公司 | Intelligent comb |
| CN108903201A (en) * | 2017-09-04 | 2018-11-30 | 李秀荣 | A kind of comb |
| WO2020156531A1 (en) * | 2019-02-03 | 2020-08-06 | 鲍坚 | White hair removal component, comb and system |
| WO2023011271A1 (en) * | 2021-08-02 | 2023-02-09 | 鲍坚斌 | White hair removal knife, white hair removal assembly, white hair removal comb, and white hair removal system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01314506A (en) * | 1988-06-15 | 1989-12-19 | Yoshito Tanaka | White hair cutting machine |
| CN2920583Y (en) * | 2006-07-08 | 2007-07-11 | 金大来 | Electric white hair clipper |
| CN201088243Y (en) * | 2007-11-02 | 2008-07-23 | 张广其 | Intelligent poliosis burning comb |
| KR100937708B1 (en) * | 2009-07-22 | 2010-01-22 | 지민구 | White hair eliminator |
| KR101190485B1 (en) * | 2010-10-18 | 2012-10-12 | 최익규 | The Comb for Remove a Gray Hair |
| CN203563823U (en) * | 2013-11-20 | 2014-04-30 | 李子兵 | Intelligent laser comb |
| CN103815648A (en) * | 2014-02-24 | 2014-05-28 | 上海电力学院 | Comb capable of recognizing and cutting white hair |
| CN103921002A (en) * | 2014-03-25 | 2014-07-16 | 上海电力学院 | Device and method for detecting and cutting white hair |
-
2014
- 2014-12-30 CN CN201410850099.4A patent/CN104433145A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01314506A (en) * | 1988-06-15 | 1989-12-19 | Yoshito Tanaka | White hair cutting machine |
| CN2920583Y (en) * | 2006-07-08 | 2007-07-11 | 金大来 | Electric white hair clipper |
| CN201088243Y (en) * | 2007-11-02 | 2008-07-23 | 张广其 | Intelligent poliosis burning comb |
| KR100937708B1 (en) * | 2009-07-22 | 2010-01-22 | 지민구 | White hair eliminator |
| KR101190485B1 (en) * | 2010-10-18 | 2012-10-12 | 최익규 | The Comb for Remove a Gray Hair |
| CN203563823U (en) * | 2013-11-20 | 2014-04-30 | 李子兵 | Intelligent laser comb |
| CN103815648A (en) * | 2014-02-24 | 2014-05-28 | 上海电力学院 | Comb capable of recognizing and cutting white hair |
| CN103921002A (en) * | 2014-03-25 | 2014-07-16 | 上海电力学院 | Device and method for detecting and cutting white hair |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380389A (en) * | 2015-10-09 | 2016-03-09 | 京东方科技集团股份有限公司 | Intelligent comb |
| CN105380389B (en) * | 2015-10-09 | 2019-02-22 | 京东方科技集团股份有限公司 | Intelligent comb |
| CN108903201A (en) * | 2017-09-04 | 2018-11-30 | 李秀荣 | A kind of comb |
| CN108903201B (en) * | 2017-09-04 | 2021-10-01 | 潍坊久宝智能科技有限公司 | Comb |
| WO2020156531A1 (en) * | 2019-02-03 | 2020-08-06 | 鲍坚 | White hair removal component, comb and system |
| WO2023011271A1 (en) * | 2021-08-02 | 2023-02-09 | 鲍坚斌 | White hair removal knife, white hair removal assembly, white hair removal comb, and white hair removal system |
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Application publication date: 20150325 |