CN114924425A - Self-generating light-supplementing glasses for learning and manufacturing method thereof - Google Patents

Self-generating light-supplementing glasses for learning and manufacturing method thereof Download PDF

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Publication number
CN114924425A
CN114924425A CN202210639264.6A CN202210639264A CN114924425A CN 114924425 A CN114924425 A CN 114924425A CN 202210639264 A CN202210639264 A CN 202210639264A CN 114924425 A CN114924425 A CN 114924425A
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CN
China
Prior art keywords
glasses
light
circuit
supplementing
circuit board
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Pending
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CN202210639264.6A
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Chinese (zh)
Inventor
张志平
欧阳晓勇
张国军
许生炎
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Jiangsu Wanxin Optical Co Ltd
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Danyang Jingtong Glasses Technology Innovation Service Central Co ltd
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Priority to CN202210639264.6A priority Critical patent/CN114924425A/en
Publication of CN114924425A publication Critical patent/CN114924425A/en
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    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/04—Illuminating means
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/10—Electronic devices other than hearing aids
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/008—Spectacles frames characterized by their material, material structure and material properties
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/002—Generators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Acoustics & Sound (AREA)
  • Otolaryngology (AREA)
  • Led Devices (AREA)

Abstract

The invention discloses self-generating and light-supplementing glasses for learning and a manufacturing method thereof, wherein high-sensitivity temperature difference power generation chips and photovoltaic power generation devices are arranged on the inner sides of left and right glasses legs of the glasses, the self-generating function is realized by utilizing the temperature difference between heat emitted by the surface of a human body and the surrounding environment and natural illumination, the generated weak electric quantity is boosted by a capacitor pump charging circuit and then continuously stored in a lithium battery arranged in the glasses for standby application, when the natural color is dim, a light-operated intelligent switching circuit is started to provide an LED light-emitting device on the glasses for realizing light-supplementing illumination of the learning environment in front of eyes, the defect that the natural color is gradually darkened when the natural color is dim due to the fact that the eyes of primary school students are fatigued if the light is not turned on in time, the students can see font contents clearly only when the students lean close to textbooks, and the progressive reduction of the eyesight is easily caused for a long time, leading to myopia problems; the hidden harm is eliminated in time, and a manufacturing method is further provided based on the glasses.

Description

Self-generating light-supplementing glasses for learning and manufacturing method thereof
Technical Field
The invention relates to the field of special glasses design and production, in particular to learning self-generating light-supplementing glasses and a manufacturing method thereof.
Background
When a pupil writes after going home after studying in the afternoon, the color of the day becomes dark gradually when the pupil often encounters dusk, the condition that natural light is weakened occurs, at the moment, if the light is not turned on in time, the eyes of the pupil can be fatigued to be adjusted, the pupil can see the font contents clearly only by lowering the head close to a textbook, the time is long, the vision of the child is easy to decline gradually, and myopia is caused.
For example, chinese patent publication No. CN101354823A discloses an apparatus and a method for preventing myopia of eyes. The method is characterized in that: when the distance between the student reading and writing is less than 30-35 cm, the human body sensor on the instrument immediately sends out an instruction to require the automatic spring device to pop out the steel wire, the popped out steel wire (the top end of which is provided with a soft ornament and has small strength to ensure that the face is not injured) is bound to contact the face of the student when being popped out, and after the steel wire is contacted with the face, the student knows that the distance between the eyes is too close, so that the student corrects the sitting posture, lifts up the head, pushes up the chest and adjusts the distance between the eyes and the visual object to be proper. The invention not only prevents the myopia of the eyes, solves the trouble and pain of wearing the glasses, but also saves the high cost caused by wearing the glasses and treating the myopia.
Also, as the Chinese patent with publication number TWM285339U discloses an eye lens adjusting and amplifying device, especially a new design of vision care device capable of enhancing and recovering the distance adjusting ability of eye lens, which mainly comprises a hand-held main body, the end face of the main body is provided with a visual chart for examination, the main body is provided with a distance sensor and a display unit, the distance sensor is connected with a central processing unit, the central processing unit is respectively connected with the display unit and a plurality of function keys, the function keys comprise a distance measuring key, a reading distance key, a timing start key and a timing stop clear key, the user can maintain comfortable and proper reading distance by setting the reading distance key to prevent myopia, set proper reading time to avoid eye fatigue, and set the distance measuring key to cooperate with the visual chart for examination on the end face of the main body, to train and enhance and restore the accommodation ability of eye lens.
In summary, the technical problems to be solved by the present invention are:
when the daytime color becomes dark gradually at dusk and the natural light is weakened, if the light is not turned on in time to supplement light, the eyes of the pupils are fatigued to be adjusted, so that the pupils can see the font contents only by lowering the heads of the pupils close to the textbook, and the vision of the pupils is gradually reduced after a long time, thereby causing the occurrence of myopia;
however, since the self-protection consciousness of the child is not yet fully established in mind, the child often forgets to turn on the light to supplement the light in time, and the parent often times late when finding that the eyesight of the child is degraded, and the remediation is difficult, the hidden harm needs to be overcome in time.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides learning self-generating light-supplementing glasses and a manufacturing method thereof, and aims to solve the problems.
In order to achieve the above purpose, the invention is realized by the following technical scheme.
A pair of learning self-generating light-supplementing glasses is composed of a glass frame, glass legs, lenses, a high-sensitivity temperature difference power generation piece, a thin-film type photovoltaic power generation piece, a wing-shaped graphene heat dissipation membrane, a glass leg outer panel, a functional circuit board, a light control circuit, a microprocessor control circuit, a capacitor pump charging circuit, a lithium battery, an LED light-supplementing lighting diode, a temperature control switch and a circuit lead, wherein the high-sensitivity temperature difference power generation piece and the wing-shaped graphene heat dissipation membrane are sequentially overlapped and installed on the inner side of the middle parts of the glass legs; the lithium batteries are arranged behind the functional circuit board side by side; the two sides of the glasses frame are connected with the front ends of the glasses legs.
Furthermore, the glasses frame is made of TR90 memory plastic through injection molding, the length of the glasses frame is 140mm, the width of the glasses frame is 35-50mm, the thickness of the glasses frame is 3-4mm, vision correction lenses are installed in the glasses ring of the glasses frame, and two sides of the glasses frame are connected with the front ends of the glasses legs.
Furthermore, the glasses legs are made of TR90 memory plastic in an injection molding mode, the length of the glasses legs is 140mm, the upper and lower width of the front portion of the glasses frame is 10-15mm, the thickness of the glasses frame is 6-8mm, the tail portions of the glasses frame are slender and downwards bent for 45 degrees, and grooves are formed in the inner sides of the front portions of the glasses legs and used for internally arranging a functional circuit board and a lithium battery; mirror leg middle part inboard installation high sensitivity thermoelectric generation piece, thermoelectric generation piece attached installation wing section graphite alkene heat dissipation diaphragm in the back, the attached film type photovoltaic power generation piece of mirror leg surface establishes the recess in the mirror leg front end, installs the function circuit board in the recess.
Furthermore, the lens is a blue light-proof vision correction lens which is made into different specifications and shapes by using a glass lens or a resin lens through grinding and cutting.
Furthermore, the high-sensitivity thermoelectric generation sheet is a TEGI-01 low-temperature-difference power generation bismuth telluride semiconductor thermoelectric generation sheet, the specification length is 30-40mm, the width is 8-15mm, and the thickness is 3.0mm, in order to improve the output voltage, two sheets of left and right glasses legs are connected in series for use, when the heating temperature of temples at two sides of human brain is 35 ℃ and the difference between the natural ambient temperature is more than 20 ℃, the continuous weak current energy of about 0.3-0.5V and 0.05-0.1W can be output, the generated weak current is connected with the charging capacitor C at the input end of the capacitor pump charging circuit on the functional circuit board after passing through a direct current isolation diode D1 connected in series with the positive electrode of the thermoelectric generation sheet, the microprocessor control circuit starts to open a charging and discharging control switch tube G2 to provide boosting electric energy for the capacitor pump charging circuit after the charging capacitor C is fully charged, and after intermittent pulse oscillation boosting DC-DC conversion, the obtained voltage is transmitted into a lithium battery for electric energy storage.
Furthermore, the thin film type photovoltaic power generation sheet adopts a flexible thin film photovoltaic power generation sheet which is in a specification of 30-40mm long, 8-15mm wide, 0.3mm thick and 5-section series voltage type monocrystalline silicon power generation, when the indoor illumination reaches 200Lx, the power generation amount is 2.5V 0.3-0.5 mA, when the illumination reaches 2000Lx, the power generation voltage is 5V, and the current is 5-10mA, in order to avoid crosstalk, the anode of the output end of the photovoltaic power generation sheet is connected with a direct current isolation diode D2 in series and then is connected with the output current end of the temperature difference power generation sheet at the input end of the capacitor pump charging circuit together to charge the charging capacitor C, and after the charge of the charging capacitor C is full, the microprocessor control circuit starts to open the charging and discharging control switch tube G2 to provide boosting electric energy for the capacitor pump charging circuit.
Furthermore, the airfoil graphene heat dissipation diaphragm is manufactured by adopting an injection molding process, the whole size of the airfoil graphene heat dissipation diaphragm is the same as that of the high-sensitivity thermoelectric generation sheet, the specification size is 30-40mm long, the width is 8-15mm, the thickness is 3mm, the fins are bent and folded back and forth to form a plurality of heat dissipation channels, the interval between the fins is 2-3mm, the height is 3mm, the thickness of the fins is 0.5mm, and the airfoil graphene heat dissipation diaphragm is attached to the rear surface of the high-sensitivity thermoelectric generation sheet for heat dissipation.
Furthermore, the outer panel of the glasses leg is a rectangular plane shallow groove formed in the middle of the outer surface of the glasses leg during injection molding, the groove is 30-40mm long, 8-15mm wide and 1mm deep, and the length and width of the groove are the same as those of the thin film type photovoltaic power generation sheet and are used for adhering and mounting the thin film type photovoltaic power generation sheet.
Furthermore, the functional circuit board is manufactured by adopting a PCB process on the cut epoxy resin laminated fiber copper clad plate with the required size through processes of gluing, photographing, exposing, etching, cleaning and the like, and a light control circuit, a microprocessor control circuit, a capacitor pump charging circuit, a lithium battery, an LED light supplementing lighting diode and a control switch are welded and installed on the functional circuit board to manufacture the functional circuit board with the required circuit function.
Further, the light control circuit adopts a photosensitive diode as an ambient light intensity sensing probe and is installed on the functional circuit board at the front end of the glasses leg, a photosensitive diode outgoing line is connected with the input end of the microprocessor control circuit of the functional circuit board, and the front end of the photosensitive diode is close to a photosensitive hole in the outer side of the glasses leg and is used for sensing ambient light intensity and providing control information for the microprocessor to switch the lighting source.
Furthermore, the microprocessor control circuit adopts STC15W104-35I-SOP8 or 8-bit singlechip microcontroller integrated IC chip circuits of different models, the input end of the microprocessor control circuit is divided into two paths, one path is connected with the output ends of the light control circuit and the temperature control switch circuit through a NAND gate chip circuit CD4011, the output end of the microprocessor control circuit is connected with the control end of the illumination electronic switch tube G1, the output end of the illumination electronic switch tube G1 is connected with the anode power supply circuit of the LED light-filling illumination diode in series, when the daylight is dim and the ambient light illumination is lower than 100Lx, the internal resistance of the light control circuit rises greatly to reach a certain voltage threshold value, and if the temperature control switch circuit detects that the LED light-filling illumination diode is in a wearing state at the moment, the CD4011 output is reversed, the microprocessor control circuit starts to send a command, the microprocessor control circuit outputs a high-level forward conducting voltage to the illumination electronic switch tube G1 to connect an illumination current path, the LED light supplementing lighting diode is used for emitting light for lighting, so that the requirement of learning the illumination intensity of a local environment is met; the other input end of the microprocessor control circuit is connected with a charge-discharge control switch tube G2 at the input end of the capacitor pump charging circuit, when the charge quantity accumulated by the input end charging capacitor C reaches a certain voltage, the microprocessor control circuit is started to control the charge-discharge control switch tube G2 to be conducted, and the charges stored in the capacitor are released to the input end of the capacitor pump charging circuit to be boosted and then output.
Furthermore, the capacitor pump charging circuit adopts a PMIC patch chip circuit in a super static micro-current DC-DC micro-voltage start-up special charge pump charging integrated circuit chip TPS61099 YFRR series produced by Texas instruments and companies in America, the input end of the circuit is connected with the output end of a charge and discharge control switch tube G2 of a microprocessor control circuit, the input end of the charge and discharge control switch tube G2 is connected with the output ends of a charging capacitor, a high-sensitivity temperature difference power generation sheet and a film type photovoltaic power generation sheet D1D2 direct current isolation diode to charge the charging capacitor C, when the charging capacitor C is continuously filled with charges, the microprocessor control circuit is started to control the conduction of the charge and discharge control switch tube G2, and the charges stored in the capacitor are released to the input end of the capacitor pump charging circuit to be boosted and then output; after a capacitor pump charging circuit is started, 1MC high-frequency instant oscillation is generated, the charge sent by an input end is subjected to rapid oscillation boosting, the charge boosting is transmitted to a lithium battery on an output side through the transfer action of a charge-discharge charge pump of a capacitor to be subjected to instant pulse charging, and oscillation is stopped after the charge transfer process of one period is completed; at the moment, the high-sensitivity thermoelectric generation piece or the thin-film type photovoltaic generation piece continuously charges the input end charging capacitor C of the capacitor pump charging circuit, after the charges are fully charged, the microprocessor control circuit restarts the oscillation of the capacitor pump charging circuit to carry out the charge moving process, the charge is continuously boosted, moved and conveyed to the output end to be instantly discharged to the lithium battery through the circuit control effect in a reciprocating cycle manner, and the intermittent charging of the lithium battery is completed for N times until the lithium battery is fully charged.
Furthermore, the lithium battery is a flat rectangular polymer lithium ion battery with the capacity of 3.7V40-100mA/h, the size of the lithium battery is 10-15mm, the width of the lithium battery is 8-12mm, and the thickness of the lithium battery is 3-6mm, the lithium battery is arranged in a groove at the front end of each glasses leg and is adhered to the back of the functional circuit board in parallel, and positive and negative power supply leads of the lithium battery are connected with the output end of the capacitor pump booster circuit on the functional circuit board.
Furthermore, the LED light supplementing lighting diode adopts a focusing white light LED, the working voltage is 2.2-2.8V, the working current is 20-40mA, the power is 50-100mW, the divergence angle is 60 degrees, the LED light supplementing lighting diode is arranged on two sides or the middle position of the mirror frame according to the downward inclination angle of 5-10 degrees, the learning environment illumination brightness in the front 30-40cm direct-view distance is improved, and an electrode lead of the LED light supplementing lighting diode is connected with a lighting electronic switch tube G1 at the output end of the microprocessor control circuit.
Further, the temperature control switch adopts a patch-shaped thermistor, the temperature control switch is mounted on the inner side of the upper side of the functional circuit board, the function of the temperature control switch is that the temperature of the surface of the skin of the head of a human body is intelligently measured and controlled, whether a learner really wears glasses is confirmed, the temperature control switch is connected with the input end of the NAND gate chip circuit CD4011, the intelligent detection and judgment of lighting conditions for turning on the lamp are formed together with the light control circuit, the CD4011 output end is connected with the input end of the microprocessor control circuit, after the glasses are worn, the temperature control switch is attached to the skin of the human body, whether the temperature of the surface of the skin of the head of the human body is 35-37 ℃ and is constant is confirmed, after no error is confirmed, the microprocessor control circuit is ready to issue an instruction, the lighting electronic switch G1 is opened after the startup information of the light control circuit is overlapped and matched, the LED light supplement lighting diode power supply is switched on, and environment light supplement is realized.
Furthermore, the circuit wires are flexible circuit board lines, the total width of the lines is 3mm, the thickness of the lines is 0.1-0.2mm, the lines are divided into 2 lines, 4 routing lines are designed on one surface, one end of each routing line is connected with the positive electrode and the negative electrode of the high-sensitivity thermoelectric generation sheet and the thin-film type photovoltaic generation sheet in the left leg and the right leg, and the other end of each routing line respectively introduces the emitted current into the input end of the capacitor pump charging circuit of the functional circuit board; and 2 routing wires are designed on the surface of the other flexible circuit board line, one end of the other flexible circuit board line is connected with the output end of the functional circuit board, and the other end of the other flexible circuit board line leads the illumination current to an LED light-supplementing illumination diode arranged in the center of the mirror frame for illumination.
In addition, the invention also provides a manufacturing method of the self-generating light-supplementing glasses for learning, which comprises the following steps:
further, the mirror frame, mirror leg outer panel of preparation of moulding plastics: installing and fixing a special mold on an injection molding machine, pouring dried or TR90 plastic raw material particles, and performing injection molding according to the operation specification to manufacture the glasses frame, the glasses legs and the glasses leg outer panels.
Further, manufacturing a functional circuit board: a functional circuit board is manufactured on the cut epoxy resin laminated fiber copper clad plate with the required size by adopting a PCB process through processes of gluing, photographing, exposing, etching, cleaning and the like, and a light control circuit, a microprocessor control circuit, a capacitance pump charging circuit, a lithium battery, an LED light supplement lighting diode and a temperature control switch are welded and installed on the functional circuit board to manufacture the functional circuit board with the required circuit function.
Further, install high sensitivity thermoelectric generation piece and wing section graphite alkene heat dissipation diaphragm on the mirror leg: smearing a layer of heat conduction silicone grease with the thickness of 0.1mm on the inner surface of the wing-shaped graphene heat dissipation membrane, combining and attaching the high-sensitivity thermoelectric generation sheet on the inner surface of the wing-shaped graphene heat dissipation membrane, then placing the wing-shaped graphene heat dissipation membrane into a groove on the inner side of a glasses leg, and dripping glue for fixing to complete the assembly work of the wing-shaped graphene heat dissipation membrane in the glasses leg.
Further, install film type photovoltaic power generation piece above the mirror leg outer panel: firstly, a 3M double-sided adhesive layer is pasted in a shallow groove in the surface of the outer panel of the glasses leg, then the back of the thin film type photovoltaic power generation sheet is pasted on the 3M adhesive layer, tightly pressed and fixed, and then the output electrode lead is inserted into a groove at the front end of the glasses leg and used for placing a functional circuit board, and is welded on a corresponding wiring pad.
Further, the integral assembly: install the function circuit board in the inboard recess of left and right sides mirror leg front end, with each circuit device of circuit wire high sensitivity thermoelectric generation piece, film type photovoltaic power generation piece, lithium cell, LED light filling lighting diode be connected, with connect the fixed screw to be connected picture frame and mirror leg and accomplish the equipment work.
Compared with the prior art, the invention discloses self-generating and light-supplementing glasses for learning, which comprise a glasses frame, glasses legs, lenses, a high-sensitivity temperature difference power generation sheet, a thin-film photovoltaic power generation sheet, a wing-shaped graphene heat dissipation membrane, a glasses leg outer panel, a functional circuit board, a light control circuit, a microprocessor control circuit, a capacitor pump charging circuit, a lithium battery, an LED light-supplementing lighting diode, a temperature control switch and circuit leads, wherein the high-sensitivity temperature difference power generation chip and the photovoltaic power generation component are arranged on the inner sides of the left and right glasses legs of the glasses, the self-generating function is realized by utilizing the temperature difference between heat emitted by the surface of a human body and the surrounding environment and natural illumination, the emitted weak electric quantity is continuously stored in the lithium battery arranged in the glasses for standby after being boosted by the capacitor pump charging circuit, and when the color is dark, the light-supplementing illumination for the learning environment is realized by starting the LED light-emitting device on the glasses through the light-control intelligent switching circuit, the problem that when the sunset gradually becomes dark in the dusk and the natural light is weakened, if the light is not turned on for light supplement in time, the eyes of the pupils are fatigued to be adjusted, the pupils can see the character contents clearly only by lowering the head close to the textbook, and the vision of the children is gradually reduced after a long time, so that the myopia is caused is solved; the hidden harm is eliminated in time, and a manufacturing method is further provided based on the glasses.
Drawings
Fig. 1 is a schematic structural view of self-generating light-compensating glasses for learning according to the present invention;
FIG. 2 is a schematic diagram of a working power principle of the self-generating light-compensating glasses for learning according to the present invention;
fig. 3 is a manufacturing flow chart of the method for manufacturing self-generating light-supplementing glasses for learning according to the present invention.
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.
A pair of self-generating and light-supplementing spectacles for learning comprises a spectacle frame 1, spectacle legs 2, lenses 3, a high-sensitivity temperature difference power generation sheet 4, a thin-film type photovoltaic power generation sheet 5, a wing-shaped graphene radiating membrane 6, a spectacle leg outer panel 7, a functional circuit board 8, a light control circuit 9, a microprocessor control circuit 10, a capacitor pump charging circuit 11, a lithium battery 12, an LED light-supplementing lighting diode 13, a temperature control switch 14 and a circuit lead 15, the high-sensitivity thermoelectric generation piece 4 and the wing-shaped graphene radiating membrane 6 are sequentially overlapped and arranged on the inner side of the middle part of the glasses leg 2, the film type photovoltaic power generation sheet 5 is attached to the surface of a temple outer panel 7 arranged in the middle of the temple 2, the function circuit board 8 is provided with a light control circuit 9, a microprocessor control circuit 10, a capacitance pump charging circuit 11, an LED light supplementing and illuminating diode 12 and a temperature control switch 14, and is arranged at the front part of the glasses legs 2; the lithium batteries 12 are arranged behind the functional circuit board 8 side by side; two sides of the spectacle frame 1 are connected with the front ends of the spectacle legs 2. The glasses frame 1 is made of TR90 memory plastic through injection molding, the length is 140mm, the width is 35-50mm, the thickness is 3-4mm, vision correction lenses 3 are arranged in a lens ring of the glasses frame 1, two sides of the glasses frame 1 are connected with the front ends of the glasses legs 2, the glasses legs 2 are made of TR90 memory plastic through injection molding, the length is 140mm, the upper and lower widths of the front parts of the glasses legs 2 are 10-15mm, the thickness is 6-8mm, the tail parts of the glasses legs are slender and downwards bent by 45 degrees, and grooves are formed in the inner sides of the front parts of the glasses legs 2 and used for internally arranging the functional circuit board 8 and the lithium battery 12; 2 middle part inboard installation high sensitivity thermoelectric generation pieces of mirror leg 4, thermoelectric generation piece attached installation wing section graphite alkene heat dissipation diaphragm 6 at the back, 2 attached film type photovoltaic power generation pieces 5 of mirror leg outer surface, establish the recess in 2 front ends of mirror leg, install function circuit board 8 in the recess. The high-sensitivity thermoelectric generation sheet 4 is a TEGI-01 low-temperature-difference power generation type bismuth telluride semiconductor thermoelectric generation sheet, the specification length is 30-40mm, the width is 8-15mm, the thickness is 3.0mm, in order to improve the output voltage, the left and right glasses legs 2 are connected in series for use, and when the heating temperature of temples at two sides of the brain of a person is 35 ℃ and the difference between the heating temperature and the natural ambient temperature is more than 20 ℃, the continuous weak electric energy of 0.3-0.5V and 0.05-0.1W can be output; the thin film type photovoltaic power generation sheet 5 is a flexible thin film photovoltaic power generation sheet which is connected in series with 5 sections of voltage type monocrystalline silicon power generation and has the specification of 30-40mm long, 8-15mm wide and 0.3mm thick, when the indoor illumination reaches 200Lx, the power generation amount is 2.5V 0.3-0.5 mA, and when the illumination reaches 2000Lx, the power generation voltage is 5V, and the current is 5-10 mA. The wing-shaped graphene heat dissipation membrane 6 is manufactured by adopting an injection molding process, the whole size is the same as the size 4 of the high-sensitivity thermoelectric generation piece, the specification size is 30-40mm long, the width is 8-15mm, the thickness is 3mm, the fins are bent and folded back and forth to form a plurality of heat dissipation channels, the intervals between the fins are 2-3mm, the height is 3mm, the thickness of the fins is 0.5mm, and the wing-shaped graphene heat dissipation membrane 6 is attached to the rear surface of the high-sensitivity thermoelectric generation piece 4 for heat dissipation. The functional circuit board 8 is manufactured by adopting a PCB process on an epoxy resin laminated fiber copper clad plate cut to have a required size through gluing, photographing, exposing, etching and cleaning processes, and a light control circuit 9, a microprocessor control circuit 10, a capacitance pump charging circuit 11, a lithium battery 12, an LED light supplementing lighting diode 13 and a temperature control switch 14 are welded on the functional circuit board 8 to manufacture the functional circuit board 8 with the required circuit function. The microprocessor control circuit 10 adopts an STC15W104-35I-SOP8 or 8-bit singlechip microcontroller integrated IC chip circuit with different models, the input end of the microprocessor control circuit is divided into two paths, one path is connected with the output ends of the light control circuit 9 and the temperature control switch 14 circuit through a NAND gate chip circuit CD4011, the output end of the microprocessor control circuit 10 is connected with the control end of an illumination electronic switch tube G1, and the output end of the illumination electronic switch tube G1 is connected in series with the anode power supply circuit of an LED light-supplementing illumination diode 13. The capacitor pump charging circuit 11 adopts a super-static micro-current DC-DC micro-voltage starting special charge pump charging integrated circuit chip circuit, the input end of the circuit is connected with the output end of a charge and discharge control switch tube G2 of the microprocessor control circuit 10, the input end of a charge and discharge control switch tube G2 is connected with a charging capacitor C, a high-sensitivity temperature difference power generation sheet 4 and a thin-film type photovoltaic power generation sheet 5, when the charging capacitor C is filled with charges successively, the microprocessor control circuit 10 is started to control the charge and discharge control switch tube G2 to be conducted, and the charges stored in the capacitor are released to the input end of the capacitor pump charging circuit 11 to be boosted and then output; after the capacitor pump charging circuit 11 is started, 1MC high-frequency instantaneous oscillation is generated, the charge sent from the input end is rapidly oscillated and boosted, and the charge is pumped to the lithium battery 12 on the output side for charging through the charge and discharge charge transfer function of the capacitor. The LED light supplementing lighting diode 13 is a focusing white light LED, the working voltage is 2.2-2.8V, the working current is 20-40mA, the power is 50-100mW, the divergence angle is 60 degrees, the LED light supplementing lighting diode is arranged in the middle of the mirror frame according to the downward inclination angle of 5-10 degrees, the illumination brightness of the learning environment within the front 30-40cm direct viewing distance is improved, and an electrode lead of the LED light supplementing lighting diode 13 is connected with a lighting electronic switch tube G1 at the output end of the microprocessor control circuit 10. Temperature detect switch 14 adopts paster shape thermistor, installs 2 inboards of mirror leg on functional circuit board 8, and human head skin surface temperature is observed and controled to intelligence, confirms whether the learner wears glasses, and temperature detect switch 14 connects NAND gate chip circuit CD 4011's input, forms the intelligence of turning on the lamp illumination condition with light-operated circuit 9 together and surveys and judge, and microprocessor control circuit 10 input is connected to the CD4011 output.
The manufacturing method comprises the following steps:
injection molding is carried out to manufacture the spectacle frame 1, the spectacle legs 2 and the spectacle leg outer panel 7: installing and fixing a special mold on an injection molding machine, pouring dried or TR90 plastic raw material particles, and performing injection molding according to the operation specification to manufacture the glasses frame 1, the glasses legs 2 and the glasses leg outer panels 7.
Manufacturing a functional circuit board 8: on the epoxy resin laminated fiber copper clad plate cut to a required size, a functional circuit board 8 is manufactured by adopting a PCB process through processes of gluing, photographing, exposing, etching, cleaning and the like, and a light control circuit 9, a microprocessor control circuit 10, a capacitor pump charging circuit 11, a lithium battery 12, an LED light supplementing lighting diode 13 and a temperature control switch 14 are welded and installed on the functional circuit board 8 to manufacture the functional circuit board 8 with required circuit functions.
Install high sensitivity thermoelectric generation piece 4 and wing section graphite alkene heat dissipation diaphragm 6 on mirror leg 2: a layer of heat conduction silicone grease with the thickness of 0.1mm is smeared on the inner surface of the wing-shaped graphene heat dissipation membrane 6, the high-sensitivity thermoelectric generation sheet 4 is combined and attached to the inner surface of the wing-shaped graphene heat dissipation membrane, and then the wing-shaped graphene heat dissipation membrane is placed into a groove in the inner side of the glasses legs 2 to be fixed in a glue dripping mode, and the assembly work of the wing-shaped graphene heat dissipation membrane in the glasses legs 2 is completed.
The thin film type photovoltaic power generation sheet 5 is arranged on the outer panel 7 of the glasses leg: firstly, a 3M double-sided adhesive layer is pasted in a shallow groove on the surface of a glass leg outer panel 7, then the back surface of a thin film type photovoltaic power generation sheet 5 is pasted on the 3M adhesive layer and is tightly pressed, then an output electrode lead is inserted into a groove at the front end of a glass leg 2 for placing a functional circuit board 8, and the groove is welded on a corresponding wiring pad.
And (3) integral assembly: install functional circuit board 8 in the inboard recess of left and right sides 2 front ends of mirror leg, be connected high sensitivity thermoelectric generation piece 4, film type photovoltaic power generation piece 5, lithium cell 12, 13 each circuit device of LED light filling lighting diode with circuit wire 15, be connected picture frame 1 and mirror leg 2 with the connection set screw and accomplish the equipment work
Referring to fig. 1 and fig. 2, the using method and the working electricity principle process of the self-generating light-supplementing glasses for learning of the invention are described as follows:
firstly, a self-generating charging working process:
the wearing method of the glasses is basically the same as that of the conventional glasses, after the glasses are worn, the high-sensitivity temperature difference power generation piece 4 and the temperature control switch 14 which are arranged on the inner side of the glasses legs are attached to the skin of the temple parts on two sides of the head of a human body, the high-sensitivity temperature difference power generation piece 4 starts temperature difference power generation, meanwhile, the thin film type photovoltaic power generation piece 5 which is attached to the outer panel 7 of the glasses legs also generates power under the ambient light condition, the generated current charges the charging capacitor C, after the charge of the charging capacitor C is full, the microprocessor control circuit 10 starts to open the charge-discharge control switch tube G2 to provide boosting electric energy for the capacitor pump charging circuit 11, and the charge stored in the capacitor is released to the input end of the capacitor pump charging circuit 11 to be boosted and then output; after the capacitor pump charging circuit 11 is started, 1MC high-frequency instantaneous oscillation is generated, the charge sent by the input end is rapidly oscillated and boosted, and the charge is pumped to the lithium battery 12 on the output side through the charge-discharge charge transfer function of the capacitor to be charged, and then oscillation is stopped after the charge transfer process of one period is completed; at this time, the high-sensitivity thermoelectric generation piece 4 or the thin-film photovoltaic generation piece 5 continues to charge the input charging capacitor C of the capacitor pump charging circuit 11, after the charges are fully charged, the microprocessor control circuit 10 starts the capacitor pump charging circuit 11 again to oscillate to carry out the charge moving process, so that the charge is continuously boosted and moved and conveyed to the output lithium battery in a reciprocating cycle, and N times of intermittent charging for the lithium battery 12 is completed until the lithium battery 12 is fully charged.
Secondly, light supplement and illumination are used:
when the sky color is dark and the ambient light illumination is lower than 100Lx, the internal resistance of the light control circuit 9 is greatly increased, a certain voltage threshold value is reached, and meanwhile if the temperature control switch 14 detects that the wearing state is detected at the moment, the CD4011 output is reversed, and a 1 state is output, the microprocessor control circuit 10 starts to send an instruction, outputs high-level forward conduction voltage to be provided for the lighting electronic switch tube G1 to be connected with a lighting current path, and the LED light supplementing lighting diode 13 emits light for lighting, so that the requirement of learning the illumination intensity of a local environment is met; when a learner wears the glasses to take off for rest or the ambient illumination intensity is greater than 100Lx, the light-emitting illumination light supplement conditions are not met, the CD4011 output is reversed, the output state is returned to 0, the microprocessor control circuit 10 is started to send an instruction, a low level is output, the illumination electronic switch tube G1 is cut off, the illumination current path is closed, the LED light supplement illumination diode 13 is turned off, the next starting condition is waited to arrive, at the moment, the microprocessor control circuit 10 normally performs the control work of weak current charging, the sleep working state mode is entered after the lithium battery 12 is fully charged, and the electric energy is saved.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a study is with spontaneous electric light filling glasses which characterized in that: by picture frame (1), mirror leg (2), lens (3), high sensitivity thermoelectric generation piece (4), film type photovoltaic generation piece (5), wing section graphite alkene heat dissipation diaphragm (6), mirror leg outer panel (7), function circuit board (8), light-operated circuit (9), microprocessor control circuit (10), capacitor pump charging circuit (11), lithium cell (12), LED light filling lighting diode (13), temperature detect switch (14) and circuit wire (15) constitute, high sensitivity thermoelectric generation piece (4), wing section graphite alkene heat dissipation diaphragm (6) superpose in proper order and install inboard in mirror leg (2) middle part, film type photovoltaic generation piece (5) laminating is installed on mirror leg outer panel (7) surface at mirror leg (2) middle part, install light-operated circuit (9), microprocessor control circuit (10) above function circuit board (8), The capacitive pump charging circuit (11), the LED light supplementing and illuminating diode (12) and the temperature control switch (14) are arranged at the front part of the glasses legs (2); the lithium batteries (12) are arranged behind the functional circuit board (8) side by side; the two sides of the spectacle frame (1) are connected with the front ends of the spectacle legs (2).
2. The self-generating light-supplementing glasses for learning according to claim 1, wherein: the glasses frame (1) is made of TR90 memory plastic through injection molding, vision correction lenses (3) are mounted in a glasses ring of the glasses frame (1), two sides of the glasses frame (1) are connected with the front ends of glasses legs (2), the glasses legs (2) are made of TR90 memory plastic through injection molding, and grooves are formed in the inner sides of the front portions of the glasses legs (2) and used for internally installing a functional circuit board (8) and a lithium battery (12); mirror leg (2) middle part inboard installation high sensitivity thermoelectric generation piece (4), thermoelectric generation piece attached installation wing section graphite alkene heat dissipation diaphragm (6) in the back, mirror leg (2) surface attached film type photovoltaic power generation piece (5), establish the recess in mirror leg (2) front end, installation function circuit board (8) in the recess.
3. The self-generating light-supplementing glasses for learning according to claim 1, wherein: the high-sensitivity thermoelectric generation sheet (4) adopts a TEGI-01 low-temperature-difference power generation bismuth telluride semiconductor thermoelectric generation sheet, the left and right glasses legs (2) are connected in series for use, and when the difference between the heating temperature of temples on two sides of a human brain is more than 20 ℃ and the natural ambient temperature is 35 ℃, continuous weak current energy of 0.3-0.5V, 0.05-0.1W can be output; the film type photovoltaic power generation sheet (5) adopts 5 sections of serial voltage type monocrystalline silicon power generation flexible film photovoltaic power generation sheets, when the indoor illuminance reaches 200Lx, the power generation amount is 2.5V 0.3-0.5 mA, and when the illuminance reaches 2000Lx, the power generation voltage is 5V, and the current is 5-10 mA.
4. The self-generating light-supplementing glasses for learning according to claim 1, wherein: the wing-type graphene heat dissipation membrane (6) is manufactured by adopting an injection molding process, the whole size is the same as that of the high-sensitivity thermoelectric generation piece (4), the fins are bent and folded back and forth to form a plurality of heat dissipation channels, the intervals of the fins are 2-3mm, the heights of the fins are 3mm, the thicknesses of the fins are 0.5mm, and the wing-type graphene heat dissipation membrane (6) is attached to the high-sensitivity thermoelectric generation piece (4) for heat dissipation.
5. The self-generating light-supplementing glasses for learning according to claim 1, wherein: the functional circuit board (8) is manufactured by adopting a PCB process through gluing, photographing, exposing to light, etching and cleaning processes on a cut epoxy resin laminated fiber copper clad plate with a required size, and a light control circuit (9), a microprocessor control circuit (10), a capacitance pump charging circuit (11), a lithium battery (12), an LED light supplementing and illuminating diode (13) and a temperature control switch (14) are welded and installed on the functional circuit board (8) to manufacture the functional circuit board (8) with the required circuit function.
6. The self-generating light-supplementing glasses for learning according to claim 1, wherein: the microprocessor control circuit (10) adopts STC15W104-35I-SOP8 or 8-bit singlechip microcontroller integrated IC chip circuits of different models, the input end of the microprocessor control circuit is divided into two paths, one path is connected with the output ends of the light control circuit (9) and the temperature control switch (14) through a NAND gate chip circuit CD4011, the output end of the microprocessor control circuit (10) is connected with the control end of a lighting electronic switch tube G1, and the output end of the lighting electronic switch tube G1 is connected with the anode power supply circuit of an LED light supplementing lighting diode (13) in series.
7. The self-generating light-supplementing glasses for learning according to claim 1, wherein: the capacitor pump charging circuit (11) adopts a super-static micro-current DC-DC micro-voltage starting special charge pump charging integrated circuit chip circuit, the input end of the circuit is connected with the output end of a charge and discharge control switch tube G2 of the microprocessor control circuit (10), and the input end of a charge and discharge control switch tube G2 is connected with a charging capacitor C, a high-sensitivity temperature difference power generation sheet (4) and a thin-film type photovoltaic power generation sheet (5).
8. The self-generating light-supplementing glasses for learning according to claim 1, wherein: the LED light supplementing and illuminating diode (13) adopts a focusing white light LED, the working voltage is 2.2-2.8V, the working current is 20-40mA, the power is 50-100mW, the divergence angle is 60 degrees, the LED light supplementing and illuminating diode is arranged in the middle of the mirror frame according to the downward inclination angle of 5-10 degrees, and an electrode lead of the LED light supplementing and illuminating diode (13) is connected with an illuminating electronic switch tube G1 at the output end of the microprocessor control circuit (10).
9. The self-generating light-supplementing glasses for learning according to claim 1, wherein: temperature detect switch (14) adopt paster shape thermistor, install mirror leg (2) inboard on functional circuit board (8), and temperature detect switch (14) are connected NAND gate chip circuit CD 4011's input, form the intelligence of turning on the light illumination condition with light-operated circuit (9) together and survey and judge, and microprocessor control circuit (10) input is connected to CD4011 output.
10. The manufacturing method of the self-generating light-supplementing glasses for learning according to any one of claims 1 to 9 is characterized in that: comprises the following steps:
s1: injection molding to manufacture a spectacle frame (1), spectacle legs (2) and spectacle leg outer panels (7): installing and fixing a special mold on an injection molding machine, pouring dried or TR90 plastic raw material particles, and performing injection molding according to the operation specification to manufacture a mirror frame (1), mirror legs (2) and mirror leg outer panels (7);
s2, manufacturing a functional circuit board (8): manufacturing a functional circuit board (8) on the cut epoxy resin laminated fiber copper clad plate with the required size by adopting a PCB (printed circuit board) process through processes of gluing, photographing, exposing to light, etching, cleaning and the like, and welding and installing a light control circuit (9), a microprocessor control circuit (10), a capacitance pump charging circuit (11), a lithium battery (12), an LED light supplementing and illuminating diode (13) and a temperature control switch (14) on the functional circuit board (8) to manufacture the functional circuit board (8) with the required circuit function;
s3, mounting a high-sensitivity thermoelectric generation sheet (4) and an airfoil-shaped graphene heat dissipation membrane (6) on each glasses leg (2): coating a layer of heat-conducting silicone grease with the thickness of 0.1mm on the inner surface of an airfoil graphene heat-radiating membrane (6), combining and attaching a high-sensitivity thermoelectric generation sheet (4) on the inner surface of the heat-conducting silicone grease, then placing the heat-conducting silicone grease into a groove on the inner side of a glasses leg (2) for glue dripping and fixing, and completing the assembly work of the heat-conducting silicone grease in the glasses leg (2);
s4, installing a film type photovoltaic power generation sheet (5) on the outer panel (7) of the glasses leg: firstly, a 3M double-sided adhesive layer is pasted in a shallow groove on the surface of a mirror leg outer panel (7), then the back of a thin film type photovoltaic power generation sheet (5) is pasted on the 3M adhesive layer and tightly pressed, then an output electrode lead is inserted into a groove of a functional circuit board (8) placed at the front end of a mirror leg (2) and welded on a corresponding wiring pad;
s5, integral assembly: install functional circuit board (8) in the inboard recess of control mirror leg (2) front end, with circuit wire (15) each circuit device of high sensitivity thermoelectric generation piece (4), film type photovoltaic power generation piece (5), lithium cell (12), LED light filling lighting diode (13) be connected, with connect fixed screw to be connected picture frame (1) and mirror leg (2) and accomplish the equipment work.
CN202210639264.6A 2022-06-08 2022-06-08 Self-generating light-supplementing glasses for learning and manufacturing method thereof Pending CN114924425A (en)

Priority Applications (1)

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CN202210639264.6A CN114924425A (en) 2022-06-08 2022-06-08 Self-generating light-supplementing glasses for learning and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210639264.6A CN114924425A (en) 2022-06-08 2022-06-08 Self-generating light-supplementing glasses for learning and manufacturing method thereof

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Publication Number Publication Date
CN114924425A true CN114924425A (en) 2022-08-19

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