CN1967044A - Regeneration type battery-free warning lighting LED environmental-protection multipurpose lamp - Google Patents
Regeneration type battery-free warning lighting LED environmental-protection multipurpose lamp Download PDFInfo
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- CN1967044A CN1967044A CNA2006101352323A CN200610135232A CN1967044A CN 1967044 A CN1967044 A CN 1967044A CN A2006101352323 A CNA2006101352323 A CN A2006101352323A CN 200610135232 A CN200610135232 A CN 200610135232A CN 1967044 A CN1967044 A CN 1967044A
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
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Abstract
It relates to a half conductive regenerative battery free warning LED environment friendly multi function light. It is battery and chemical energy and pollution free light. It has cloche cap and LED lens lamp holder set in front rear of the lens cloche cap, with the latter set in front of the chemical reflector and LED, converting switch components outside the housing, magnetic sensing switch external member connecting with the seal housing, inner container inside the outer housing, coil frame set around the inner container, permanent magnet inside the inner container, circuit board inside the circuit base that has upper opening contain circuit board and super capacitor, with the lower part half supporting the inner parts and fastening the front limit protective washer. The super capacitor is set inside the outside housing, between the inner container and the circuit board, with the LED at the front of the housing, optical reflector between the inner front of the outer housing, LED top and housing head triangle bracket, with optical seal cover at the front of the housing.
Description
Technical field
The present invention relates to a kind of semiconductor lighting utensil, especially relate to regeneration type battery-free light emitting diode (LED) illumination and the caution multi-purpose portable lamp of efficient conversion of a kind of employing human body mechanical energy (kinetic energy)-electric energy-luminous energy and environment-friendly type.
Background technology
Traditional lighting lamp or warning lamp adopt battery or dry cell (once or secondary cell) that energy is provided more, but the ubiquity thermal adaptability is poor, service life short, energy consumption is big, safety coefficient is low, follow-up consumer cost is high and defective such as contaminated environment easily.It is formed structure and generally is made up of five parts such as battery or dry cell, switch, electronic circuit, optical reflector and lighting sources, is encapsulated in the metal or plastic casing of integral body or separate type, and is though operation principle is simple, with low content of technology.
Battery or dry cell comprise alkaline Mn cell, zinc-carbon cell, ickel-cadmium cell, Ni-H cell, silver oxide cell, lithium ion battery, lithium battery and lithium polymer battery etc., if improper use or shelve for a long time and do not use, can corrode electrical equipment and cause its damage, malfunctioning.One-shot battery various in style owing to have big internal resistance and memory effect, often causes the essence performance of its capacitance to reduce; Secondary miscellaneous (being rechargeable type) battery costs an arm and a leg, and self discharge is bigger, and it is few to discharge and recharge number of times, just partial discharges of the overwhelming majority, and energy waste is big.Except once or the resource and production cost of secondary cell of costliness, social cost of its recycling battery is also very high, and difficulty is big, is often ignored by the consumer.With regard to volume and quality, once waste and old or secondary cell is insignificant in house refuse, but its harm is very big.Generally contain heavy metal substance and other noxious materials such as mercury, cadmium and lead in the battery.Mercury has strong toxicity, and lead can cause neurological disorders and ephritis etc., and cadmium causes injury of kidney and bone disease-osteoporosis, rickets and fracture.If arbitrarily abandon old and useless battery or refuse battery sneaked in the house refuse landfill together, in the course of time, its heavy metal that oozes out endangers the healthy of people directly or indirectly with polluted underground water and soil, big to the environment damage and the extent of injury, compole is long during harm.Once or the use amount of secondary cell in our daily life increase sharply, be deep into each corner of our live and work.To the recovery and the processing of old and useless battery, not the problem of an area or country, but the common difficulty that the whole mankind faces.If lack costly old and useless battery reclaim mechanism, will cause destructive secondary pollution to human and vegeto-animal living environment.But " whoever started the trouble should end it ", solving battery most effectively is to use no or little once and secondary cell to the way of human and environmental pollution, stops from the pollution source.
Battery or dry cell just become refuse after its life cycle self-energy runs out of, do not possess regeneration function.The both positive and negative polarity of secondary accumulator battery or dry cell all is accompanied by mass-transfer reaction in charge and discharge process, the variation of physical arrangement takes place inevitably, it is Volume Changes, cause electrode active material in recycling process, from conducting matrix grain, to come off, thereby reduce the accumulate capacity, decay energy-storage property, and reduction of service life.Secondly, the charging interval of secondary accumulator battery or dry cell is longer, and charge efficiency is very low under low temperature and high-temperature condition, not only causes energy dissipation, and may mean and can not in preset time, keep the required electric weight of battery, influence the operate as normal of luminaire or photophore.In addition; secondary accumulator battery or dry cell generally recycle the life-span below 300～500 times; this just means needs to change secondary accumulator battery or dry cell in 1～3 year; otherwise cisco unity malfunction or be tending towards scrapping; therefore be necessary that the use that research and extension can reduce battery or dry cell (once or secondary cell) relies on, can reduce the wasting of resources again and promote the new technology and the new product of environmental protection.
The lighting source of traditional lighting lamp or warning lamp is filament bulb (as incandescent lamp, krypton lamp, Halogen lamp LED and xenon lamp etc.), fluorescent lamp (fluorescent lamp, electricity-saving lamp), arc lamp or plasma lamp etc. mostly.The light source of filament bulb mainly is by once or secondary accumulator battery or dry cell provides and the electric energy of the tiny and fragile filament of flowing through, make it reach certain high temperature and heat-transform light energy takes place and form, fraction (5%～10%) can be converted into luminous energy and luminous lighting but have only very, and most of electric energy (90%～95%) slatterns with the form of heat energy.Filament is relatively fragile, be subjected to foreign impacts power (as drop on the ground or accident collision etc.) easily and rupture, its service life also very short (usually less than 500～1000 hours), and through being everlasting it is scrapped because of fracture before burning out naturally.The energy-efficient performance of fluorescent lamp is relatively good, but its starting voltage is often higher, and service life is also shorter, contains noxious material or gas simultaneously, also causes environmental pollution and harm humans health easily.
Though traditional lighting lamp or warning lamp update to some extent at aspects such as style and materials, application emerges in an endless stream, and all be unable to do without the common fault of " short life chemical energy source-inefficient light-emitting component ", does not have a revolutionary change as yet.Its shell mostly with irony, iron mould, aluminium alloy or plastic or other material make, and lacks overall tightness, often breaks because of damage of components causes integral body, shortened the service life of traditional lighting lamp or warning lamp.Its switch also mostly adopts mechanical switch, is easy to sparkle, and lacks explosion-proof performance, causes potential safety hazard.Up to now, rare can be with waterproof, shatter-resistant, crashproof, anticorrosion, explosion-proof, high-low temperature resistant and plurality of advantages collection illuminating lamp or warning lamp all over the body such as easy to carry.
Super capacitor (gold capacitor, farad capacitor, double-layer capacitor etc. academicly are otherwise known as) is a kind of new green environment protection electrical storage device that electric energy directly efficiently can be stored.Its operation principle is: the electric capacity active material electrode surface or body in mutually two dimension or accurate two-dimensional space in carry out highly reversible electrochemistry absorption and desorption, or n type and p type element doping take place and go the reaction of mixing, thereby produce " electric double layer capacitance " and " faraday's standard (vacation) electric capacity " relevant with the electrode electric charge.Because these electrochemical reactions are not destroyed electrode structure, it finally recycles the life-span can be up to 10～500,000 times.Different fully with traditional capacitance, battery or dry cell, super capacitor is owing to adopt special making production technology, have the perhaps two-fold advantage of battery of traditional electrical concurrently, its specific capacity can reach more than 1000 times of traditional capacitance, can thoroughly solve the maintenance and the recovery problem of traditional storage battery, be the splendid electrical source of power of a kind of power.Analysis-by-synthesis, super capacitor possess following remarkable advantage: 1) the power density height (1000～2500W/kg), be tradition once or secondary accumulator battery or dry cell 3～50 times; 2) the energy density height (3～15Wh/kg), be 100 times of electrolytic capacitor, internal resistance low (less than m Ω), efficiency for charge-discharge good (greater than 90%), charging interval short (tens seconds～a few minutes); 3) when electrode reaction, physical arrangement can not take place electrode changes, and has extended cycle life (under the condition of 100% degree of depth charge and discharge cycles, greater than 5 * 10
5Inferior), there is not " memory " effect; 4) volume is little, and charging is flexible, and stable performance is safe, good reliability, maintenance-free; 5) operating temperature range wide (40～+ 70 ℃), application is extensive; 6) environment for use and service condition are not had strict restriction and requirement, install simple, need not peripheral hardware, operating cost is low; 7) manufactured materials does not contain heavy metal and noxious material, production, use, energy storage, transports and disassembles and all do not produce pollution, be desirablely zero pollute reliably, eco-friendly environmental protection energy storage device.
Super brightness or power led (LED) as the 4th generation semiconductor lighting carrier at the beginning of 21 century, show up prominently.Super brightness or power LED have low voltage drive, low-power consumption, economic security, small-sized light and handy, no filament, anti-vibration,, temperature stabilization, long-life, high reliability, masstone, high-effect, adjustable light intensity, the incomparable advantage of conventional light source such as luminous intensity distribution is flexible, design freedom is big.Ultra-high brightness LED does not contain the pollutants such as lead glass of mercury and the use of socket metal part, helps environmental protection; Its electric energy-light energy use efficiency is up to 70%～80%, and reach more than several ten thousand hours reliable service life, is 100～300 times of conventional light source.
Some portable lighting lamp or warning lamps than fashion have begun to adopt high-brightness LED as light source, also utilize hand held, gear-small machine formula to realize that the self power generation system is illuminating lamp or warning lamp power supply, but the self power generation system that holds or utilize small machine-gear structure is from technology and conservation of energy angle, and aspects such as generating efficiency, generating noise, photoelectricity conversion, energy storage characteristic, luminous intensity, lighting hours, reliability, practicality, security and product design remain to significantly improve and optimize.
Based on above technical background, patent of the present invention is intended to original innovation, the battery-free renewable formula environment-friendly type illumination of a kind of uniqueness of research and development design and caution multi-purpose portable lamp product, this product need not outside resources, cast off dependence once and for all to battery or dry cell (once or secondary cell), utilize human body mechanical energy (kinetic energy)-electric energy efficiently to change, carry out round-the-clock generating, provide instant or later stage use at super capacitor the electrical power storage of its efficient conversion, adopt super brightness or power LED and special secondary optical system as illumination and caution light source simultaneously, utilize meticulous totally-enclosed cleverly engineering structure, thereby realize a kind of regenerative environment-friendly type, dependable performance, reach service life more than 8 years, waterproof, shatter-resistant, crashproof, anticorrosion, explosion-proof, high-low temperature resistant, the illumination and the caution multi-purpose portable lamp that adapt to harsh weather.
Notification number comprises for the utility model patent of CN2767813 provides a kind of multi-functional caution luminaire: a warning panel group in three warning panel, bodies with several LED lamps, three warning panel is fixed in body, and live wire connects intrinsic feeder ear.In addition two warning panel bottoms respectively the pivot groups in body, and gyration set be vertical, folding is smooth in body, two warning panel also live wire are connected in intrinsic feeder ear, thereby constitute the power supply of the LED lamp of three warning panel.The bulb that is provided with dry cell, rechargeable battery in the body and exposes, and be provided with and discharge and recharge selector switch, warning panel switch and bulb switch, be provided with ac plug, electric wire and car plug, electric wire again, selective alternating current charging, car direct current charging and output supply direct current, and selective warning panel adopts lumination of light emitting diode caution or bulb luminous lighting.Thus, warning panel can be the triangular shape of setting, and the light-emitting caution in the time of can being provided as vehicle failure also can reduce volume in body with the warning panel folding is smooth, is the luminous use for hand-held illumination of bulb.The major defect of this utility model patent is 1) power supply can not be self-supporting, must rely on battery and charger; 2) illumination and caution hot spot quality are not high enough; 3) environmental-protecting performance is poor; 4) structure more complicated; 5) can't realize characteristics such as waterproof, shatter-resistant, crashproof, anticorrosion, explosion-proof and high-low temperature resistant.
Notification number is that the utility model patent of CN2577099 discloses a kind of environment protection multifunctional flashlight, include a flashlight stack shell, one flashlight reflection shield, one pocket lamp bulb, an one flashlight fixing metal sheet and a flashlight eyeglass, this flashlight body has a leading portion portion and a back segment portion, the outer rim of this leading portion portion is formed with a screw thread, and the root edge of back segment portion is provided with a hook ring, the flashlight reflection shield is the leading portion portion that is arranged at flashlight body, pocket lamp bulb is to place reflection shield, flashlight fixing metal sheet is the leading portion portion that places flashlight body, in order to entangle reflection shield and bulb, the flashlight eyeglass is to be arranged in the back screw part of special joint, and be resisted against on this opening, and this center of lens also has convex hole to increase light-focusing function around protruding focal point and eyeglass; Also comprise: a flashlight special joint, the forward and backward screw part that is formed with a tool internal thread respectively at the front end and the rear end of this special joint, and this forward and backward screw part is connected with an opening, and the diameter of this opening is less than the diameter of forward and backward screw part; And this back screw part is to be locked on the outer rim screw thread of flashlight body leading portion portion.The major defect of this utility model patent is 1) power supply can not be self-supporting, must rely on dry cell; 2) hot spot performance shortcoming; 3) environmental issue is not implemented (only rely on and recycle the bottle vessel prepd); 4) can't realize characteristics such as waterproof, shatter-resistant, crashproof, anticorrosion, explosion-proof and high-low temperature resistant.
Publication number is that the utility model patent of CN2760686 discloses a kind of alarming device that uses the environmental protecting physical power supply, comprises A-frame, warning lamp; A-frame is made of carrier base and three circular bodys, and the top of carrier base bottom and three circular bodys is articulated, and every circular body is divided into two joints up and down, and bottom of joint is articulated with the top of saving down on it, and the outer wall of body scribbles red alert flag; The top of carrier base is provided with the groove that can be complementary bottom warning lamp, carrier base is provided with a rotating disk, gear drive and threephase generator are housed in the carrier base, and the rectifier that is connected with the generator output winding, high power capacity farad capacitor, voltage-stablizer, rotating disk is meshed with gear drive, gear drive is meshed with the alternator shaft gear, the generator output winding is connected to the input of rectifier, the output of rectifier is connected to the high power capacity farad capacitor, and the high power capacity farad capacitor is connected to output by voltage-stablizer; Warning lamp is made of light emitting diode, is provided with the drive circuit that drives light emitting diode work in the warning lamp.The major defect of this utility model patent is 1) self power generation realizes by mechanical parts such as gear and rocking handles, unfailing performance is low and service life is short; 2) rely on commercial microgenerator, energy conversion efficiency is low; 3) must rely on bimanualness, can't realize one-handed performance, emergent Practical Performance is poor; 4) can't realize characteristics such as waterproof, shatter-resistant, crashproof, anticorrosion, explosion-proof and high-low temperature resistant.
Publication number is that the application for a patent for invention of CN1658728 discloses portable miner's lamp and the method for work that a kind of mine underground operators portably uses.This mine lamp has on-off circuit, adopts lighting circuit, lithium battery, single-chip microcomputer, pulse width modulation circuit, the battery detection circuit of superhigh brightness LED.Single-chip microcomputer detects the operating voltage and the electric current of lithium battery by battery detection circuit during illumination, and adjusts operating current at any time; When adjusting failure or temperature exceeding standard, the Single-chip Controlling mine lamp quits work.After this mine lamp was provided with the methane testing circuit, the super bright LED flash of Single-chip Controlling was reported to the police when exceeding standard as if methane concentration.The major defect of this utility model patent is 1) power supply can not be self-supporting, must rely on dry cell; 2) use lithium battery, can't fundamentally solve environmental issue; 4) can't realize characteristics such as waterproof, shatter-resistant, crashproof, anticorrosion, explosion-proof and high-low temperature resistant.
Summary of the invention
The objective of the invention is at traditional portable lighting lamp or warning lamp because adopt battery or dry cell (once or secondary cell) and poor efficiency light source, need the outside resources supply, the problem of existence such as environmental pollution is serious, provide a kind of and need not battery, need not chemical energy, stop the regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp of pollution power sources.
The present invention is provided with lampshade cap, transmission lampshade, LED lens lamp holder, shell body, illumination and caution switch assembly, contactless magnetic energy inductive switch external member, inner bag, wire casing or coil rack, induction coil, permanent magnet, printed circuit board, circuit seat, super capacitor, super brightness or power LED, optical reflector, optics sealing head-shield and A-frame.
The lampshade cap is used for reflection ray, lampshade cap and LED lens lamp holder are located at the front-end and back-end of transmission lampshade respectively, biconvex or single protruding transmission camera lens that converges are housed on the LED lens lamp holder, be used for the spot light diverging light of LED is pooled directional light or quasi-parallel light, LED lens lamp holder is arranged at before LED and the optical reflector, and the LED lens lamp holder outside is furnished with typing head circle;
Illumination and caution switch assembly are used to realize touch pulse control electronic switch, it is many with the control function to have illumination and caution, illumination and caution switch assembly are located at the shell body outside, are electrically connected with printed wiring board, induction coil winding, super capacitor and LED etc. and form an electric loop;
Contactless magnetic energy inductive switch external member is provided with 2 fixed legs, roller bearing, magnet, 2 contacts, 2 latches and induction module, induction module is fixed on roller bearing one side, distributed magnet in the induction module, magnet in the induction module is over against 2 contacts, and contactless magnetic energy inductive switch external member links to each other with the can body by the fixed leg of two parallel extension;
Inner bag is located in the shell body, is used to hold permanent magnet and supports induction coil;
Wire casing or coil rack are located at the periphery of inner bag, induction coil is provided with at least 1 group winding, induction coil is located on wire casing or the coil rack, permanent magnet is located in the inner bag, it is mobile to shuttle back and forth freely in inner bag, and permanent magnet is used to produce the relative motion of the coil cutting permanent magnet magnetic line of force and produce electric energy;
Printed circuit board is located at the middle part of going up in the can body, be positioned at the circuit seat, be welded with illumination and multi-functional circuit control chip of flash caution and power rectifier control circuit on the printed circuit board, this printed circuit board is electrically connected with induction coil winding, super capacitor, LED and switch module;
Circuit seat upper end open is held printed wiring board and super capacitor, and semitight structure is adopted in its lower end, supports inner part and fixing front limit neonychium assembly;
Super capacitor is located in the shell body, and between inner bag and printed circuit board, in printed circuit board placed the circuit seat, super capacitor was electrically connected with power rectifier circuit output on the printed circuit board;
LED is positioned at the shell body front portion;
Optical reflector is located at the centre of front portion, LED top and case head A-frame in the shell body;
The optics seal head covers at the front end of shell body.
The lower surface of lampshade cap is preferably circular arc or triangle reflecting surface, and is plated to minute surface, and top is then light tight.
The transmission lampshade can be made as hollow cylindrical or sharp cone distal, is carved with dome-type or five jiaos, hexagonal pyramidal diffuse transmission face in transmission lampshade side, to improve the printing opacity uniformity.
On the set typing head circle in the LED lens lamp holder outside, preferably establish sealing silica gel or RUBBER O-ring, be used to strengthen water resistance.
Shell body is preferably the can body, the can body is made by highstrenghtpiston or engineering plastics, shell body can be transparent shell, so that the user can clearly view and admire internal motion effect when shaking charging, also can be nontransparent housing, and can adopt other colors, to strengthen the scientific and technological mystery flavour that it exempts from cell power generation.
Illumination and caution switch assembly are provided with 4 fixed legs, printed wiring board, flexible film, electric contact point and 2 miniature electrical connectors, and flexible film places on the electric contact point, and it is printed wiring board, fixed leg and 2 miniature electrical connectors down according to this.
Inner bag and can body precision-fit do not have mechanical noise and internal displacement when guaranteeing work.
Wire casing or coil rack preferably are located at the middle symmetric part of inner bag periphery.
Permanent magnet is preferably cylindrical permanent magnet, and permanent magnet is selected high energy rare earth or other high-performance magnets (as SMCo, Alnico, NdFeB, magnetic plastics etc. can adopt sintering or molding bonded) for use.
The circuit seat preferably adopts cylindrical structural.
Super capacitor adopts cylindrical or rectangle structure, and the Capacity Selection of super capacitor is suitable, does not contain the chemical composition of any contaminated environment, has the characteristics of high safety performance (explosion-proof) and long life (more than 10 years).
LED can adopt super brightness or power LED, photochromic white, redness, blueness, green or other colour systems of adopting of LED, LED places middle and optical reflector bottom above the printed wiring board, be electrically connected with printed circuit board, light that LED launches forward through optical reflector and front converge the transmission camera lens after be converted to directional light or quasi-parallel light efficiently, reach the effect of illumination or flash caution.
Optical reflector is taper seat shape or paraboloidal.
Optics sealing head-shield preferably is provided with sealing O-shape ring.
Preferably be provided with front limit neonychium and back position limitation protection pad in the front and back end of inner bag, be used to limit the scope of permanent magnet, reduce the bump of permanent magnet inner bag rear and front end portion in interior gallbladder intracavity shuttle.Front limit neonychium and back position limitation protection pad can be selected magnet or elastomer for use.
Chassis outer side at the can body preferably is provided with the lifting rope hole, is used to wear tether rope or belt, is easy to carry or hangs.
Housing bottom can be established A-frame outside, and A-frame preferably is arranged on the annular fixed seat of shell body bottom, and 3 supports of A-frame can freely stretch and dismantle.It is parallel when 3 supports of A-frame upwards close up with the can body, the corresponding location of 3 snap rings that is provided with can body neck simultaneously, when strutting downwards and can body vertical axis (freely select) at angle less than 90 degree scopes, increase the bottom support area, improve upright stability of the present invention.
The present invention is mainly by electricity generation system, energy-storage system, the semiconductor lighting optical system, the high strength monolithic hermetically-sealed construction, scalable and 6 major parts such as even transmission lampshade of detachable and tripod assembly are formed, its core technology is to utilize electromagnetic induction, power conversion, principle such as hydrodynamics and magnetic suspension, the physical kinetic energy of the human body one hand being shaken generation is by single group, two groups or organize coil and charging permanent magnet combination more, be converted into the high power pulse electric energy to greatest extent, it is little fully to be stored in volume, light weight, life-span is long, in can the density high ultracapacitor assembly, and by the constant voltage great current drive device, touch pulse control electronic switch and many hot spots semiconductor super brightness or the power LED focusing system handled through secondary optics, electric energy effectively is converted into continues luminous lighting and multiple luminous energy output mode fixing or change frequency flicker illumination and warning, realize the renewable battery LED illumination and the caution multi-purpose lamp of exempting from of Portable, environmental protective type.
The present invention need not external conventional energy resources such as battery and traditional chemical energy, need not more to change the bulb and electric storage device, volume is little, light weight, easy to use flexible, have explosion-proof, protection from fumes, waterproof, vibrationproof, shatter-resistant, anticorrosion, adapt to traditional lighting or the unrivaled advantages of warning lamp such as high low temperature variation and harsh weather, evenly transmission lampshade and triangular supports system can freely stretch and dismantle, the integral product Maintenance free, durable in use, once shaking fast is that sustainable illumination or blinking light are warned more than 2 hours, really accomplish " come as soon as called; i.e. the usefulness of coming, use reliable, the safety that is equipped with ".The present invention can be widely used in that field work, mine operation, outdoor activities, automobile, aircraft, steamer, army, security personnel, on duty, factory, office, hotel, household etc. are daily, safety and Emergency Light, become indispensable novel illumination device and light caution instrument, portable photophore, luminaire or the warning lamp of final use battery that substitutes tradition poor efficiency, highly energy-consuming, contaminated environment or dry cell (once or secondary cell).
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the embodiment of the invention.
Fig. 2 is the structural representation of embodiment of the invention tripod open configuration.
Fig. 3 closes up the structural representation of state for embodiment of the invention tripod.
Fig. 4 forms schematic diagram for embodiment of the invention circuit.
The specific embodiment
Following examples will the present invention is further illustrated in conjunction with the accompanying drawings.
Referring to Fig. 1-4, the present invention is provided with lampshade cap 1, transmission lampshade 2, LED lens lamp holder 3, can body 4, illumination and caution switch assembly 5, contactless magnetic energy inductive switch external member 6, inner bag 7, coil rack and induction coil winding 8, permanent magnet 9, printed circuit board 10, circuit seat 11, super capacitor 12, light emitting diode 13, optical reflector 14, optics sealing head-shield 15, A-frame 16, front limit neonychium assembly 17, back position limitation protection pad assembly 18, biconvex or single protruding transmission camera lens 19 and lifting rope hole 20 of converging.
Lampshade cap 1 is used for reflection ray, lampshade cap 1 and LED lens lamp holder 3 are located at the front and back end of transmission lampshade 2 respectively, biconvex or single protruding transmission camera lens 19 that converges are located on the LED lens lamp holder 3, be used for the spot light diverging light of light emitting diode 13 is pooled directional light or quasi-parallel light, LED lens lamp holder 3 is arranged at before light emitting diode 13 and the optical reflector 14, LED lens lamp holder 3 outsides are furnished with typing head circle, establish sealing silica gel or RUBBER O-ring on the typing head circle, are used to strengthen water resistance.Lampshade cap 1 lower surface is circular arc or triangle reflecting surface, and is plated to minute surface, and top is then light tight.Transmission lampshade 2 is made as hollow cylindrical or sharp cone distal, is carved with many evenly distributed dome-types or five jiaos, hexagonal pyramidal diffuse transmission face in transmission lampshade 2 sides.
Illumination and caution switch assembly 5 are used to realize touch pulse control electronic switch, it is many with the control function to have illumination and caution, illumination and caution switch assembly 5 are located at can body 4 outsides, are electrically connected with induction coil winding 8, super capacitor 12 and light emitting diode 13 etc. with printed wiring board 10, coil rack and form an electric loop.Illumination and caution switch assembly 5 are provided with 4 fixed legs, printed wiring board, flexible film, electric contact point and 2 miniature electrical connectors, and flexible film places on the electric contact point, and it is printed wiring board, fixed leg and 2 miniature electrical connectors down according to this.
Can body 4 adopts transparent highstrenghtpiston or engineering plastics to make, so that the user can clearly view and admire the movement effects of can inside when shaking charging.
Contactless magnetic energy inductive switch external member 6 is provided with 2 fixed legs, roller bearing, magnet, 2 contacts, 2 latches and induction module, induction module is fixed on roller bearing one example, distributed magnet in the induction module, magnet in the induction module is over against 2 contacts, and contactless magnetic energy inductive switch external member 6 links to each other with can body 4 by the fixed leg of two parallel extension.
Inner bag 7 is located in the can body 4, is used to hold permanent magnet 9 and support coils skeleton and induction coil winding 8.Inner bag 7 and can body 4 precision-fit do not have mechanical noise and internal displacement when guaranteeing work.
Coil rack is located at the middle symmetric part of inner bag 7 peripheries, induction coil is provided with 2 groups of windings, induction coil is located on the coil rack, cylindrical permanent magnet 9 is located in the inner bag 7, can not have in inner bag 7 and frictionally shuttle back and forth mobilely fast freely, permanent magnet 9 is used to produce the relative motion of the coil cutting permanent magnet magnetic line of force and produces electric energy.Permanent magnet 9 is selected high energy rare earth or other high-performance magnets (as SMCo, Alnico, NdFeB, magnetic plastics etc.) for use, can adopt sintering or molding bonded.
Printed circuit board 10 is located at the middle part of going up in the can body 4, be positioned at circuit seat 11, be welded with illumination and multi-functional circuit control chip of flash caution and power rectifier control circuit on the printed circuit board 10, this printed circuit board 10 is electrically connected with induction coil winding 8, super capacitor 12, light emitting diode 13 and illumination and caution switch assembly 5.
Circuit seat 11 upper end open of cylindrical structural are held printed wiring board 10 and super capacitor 12, and the lower end is designed to semitight support structure inner part and fixing front limit neonychium assembly 17.Front limit neonychium 17 and back position limitation protection pad 18 are located at inner bag 7 front and back ends, are used to limit the scope of permanent magnet shuttle in inner bag, reduce the bump of permanent magnet to inner bag rear and front end portion.Front limit neonychium 17 and back position limitation protection pad 18 are selected magnet or elastomer for use.
Adopt the super capacitor 12 of cylindrical or rectangle structure to be located in the can body 4, between inner bag 6 and printed circuit board 10, in printed circuit board 10 placed circuit seat 11, super capacitor 12 was electrically connected with power rectifier circuit output on the printed circuit board 10.The Capacity Selection of super capacitor is unsuitable excessive or too small, and the chemical composition that it does not contain any contaminated environment has the characteristics of high safety performance (explosion-proof) and long life (more than 10 years).
Light emitting diode 13 is positioned at can body 4 front portions.Light emitting diode 13 adopts super brightness or power LED, photochromic white, redness, blueness, green or other colour systems of adopting of LED, LED places middle and optical reflector 14 bottoms above the printed wiring board, be electrically connected with printed circuit board 10, light that LED launches forward through optical reflector 14 and front converge transmission camera lens 19 after be converted to directional light or quasi-parallel light efficiently, reach effects such as illumination or flash caution.
The optical reflector 14 of taper seat shape or paraboloidal is located at the centre of front portion, light emitting diode 13 tops and can body 4 head A-frames 16 in the can body 4.
Optics sealing head-shield 15 is located at the front end of can body 4, and optics sealing head-shield 15 is provided with sealing O-shape ring.
A-frame 16 is arranged on the annular fixed seat of can body 4 bottoms, and 3 supports of A-frame 16 can freely stretch and dismantle.
The chassis outer side of can body 4 is located in lifting rope hole 20, is used to wear tether rope or belt, is easy to carry or hangs.
It is parallel when 3 supports of A-frame upwards close up with the can body, the corresponding location of 3 snap rings that is provided with can body neck simultaneously, when strutting downwards and vertical axis (freely select) at angle less than 90 degree scopes, increase the bottom support area, improve upright stability of the present invention.
Fig. 4 provides the circuit of the embodiment of the invention and forms schematic diagram.In Fig. 4, coil rack and induction coil winding are provided with 2 groups of induction coil windings 81 and 82, permanent magnet 9 is located in 2 groups of induction coil windings 81 and 82,2 groups of induction coil windings 81 are connected with 45 with 2 commutating circuits 44 respectively with 82, super capacitor 12 is in parallel with commutating circuit 44 and 45, the two ends of induction magnetic energy tongue piece switch 47 connect super capacitor 12 and Voltage stabilizing module 48 respectively, the input and output side of flash caution control module 49 connects illumination and flash caution change-over switch 410, and super brightness or power led 411 connects flash caution control module 49 outputs.
Charging permanent magnet 9 adopts 2 groups of induction coil windings, realizes illumination and 2 kinds of basic functions of flash caution.Charging permanent magnet 9 can be in 2 groups of induction coil windings 81 and 82 about the freedom, about or the front and back shuttle, induction coil winding 81 and 82 is formed charge circuits with 2 commutating circuits 44 and 45 respectively.Energy storage super capacitor 12 is formed an output voltage stabilization loop with induction magnetic energy tongue piece switch 47, Voltage stabilizing module 48.Flash caution control module 49, illumination and flash caution change-over switch 410 and super brightness or power led 411 are formed discharge loop, realize the difunctional of illumination and flash caution lamp.In order to protect super brightness or power led 411, can add the current limiting pressure-limiting holding circuit of utilizing Zener diode or current-limiting resistance etc. to make.Though high brightness or power led be the solid-state element of a kind of low-power consumption, little electric current, make its effective work, also need enough big percussive pressure or conducting voltage.Adopt the design of 2 groups of (or more groups) induction coil windings 81 and 82, not only can effectively improve charging voltage, and can shorten the charging interval, optimize charging, energy storage and luminous whole efficiency.That corresponding printed wiring board can be designed to is round, rectangle or other special envoy's shapes, adopts loose upright element or surface mount elements, also can be made into single face or double-sided wiring board, require and spatial constraints to be fit to different size,
About repeating, about or during the hand power of front and back, will produce the alternation induced-current in the closed-loop path, this electric current repeats to be stored in the super capacitor 12 of high-energy-density with the electrical potential energy form through after the suitable rectification.When needs use this electric energy, start induction magnetic energy tongue piece switch 47 and illumination and flash caution change-over switch 410, slowly be discharged to the super brightness or power led 411 that luminous efficiency is very high, power consumption is extremely low by super capacitor 12, make it to convert to efficient luminous energy, utilize accurate optical lens and reflector at last, the light source on schedule of super brightness or power led 411 through suitably converging and diverge to needed large spot light beam, is realized purposes such as illumination, flash caution and emergent, safety light-emitting.
When the present invention uses as illumination, the bright uniform optically focused hot spot of high-quality can be provided, range can reach 15～30m, after each full charging, sustainable illumination 1～2h.When the present invention used as flash caution, its light-emitting area was big, and horizontal direction evenly distributes, and visual range is wide, can satisfy traffic safety caution requirement, after each full charging, and sustainable flash caution 2～3h.
Main body of the present invention adopts totally enclosed type high-quality engineering plastics or other nonmetal high-grade can bodies, utilize high frequency ultrasound wave technology or other solder technology that shell body etc. accurately closely is fused into one, with integrated non-removable organic fastening structures of different system such as internal optics, electricity, machineries, utilize the noncontact magnetic energy inductive switch external member control internal electronic device be placed in the external side of can simultaneously, reach the purpose of explosion-proof, waterproof, vibrationproof, anticorrosion and anti-high low temperature.
The present invention adopts explosion-proof, anticorrosion, trouble-proof permanent noncontact magnetic energy inductive switch, this switch is made up of noncontact magnetic energy inductive switch external member and tongue tube, and noncontact magnetic energy inductive switch external member is made up of two fixed legs, a roller bearing, two latches and an induction module.This is one and the complete independent structures of internal structure of the present invention, need not any circuit or loop and connects internal structure, therefore can guarantee water proofing property of the present invention.The induction module of switch is fixed on roller bearing one side, and the special rare-earth magnet that antirust, anti-oxidation, the anti-degaussing of interior configuration is handled rotates " opening " and " pass " action that the lamp of camping is decided in the position that changes induction module by the front and back of roller bearing.When roller bearing upwards turn 90 degrees, two contacts of the low-voltage tongue tube in the luminaire internal electron circuit of the rare-earth magnet in the induction module, make it carry out the polarization of opposed polarity respectively, thereby two contact adhesives, make the luminaire internal wiring form the loop, reach the purpose of " opening ", light superhigh brightness LED and throw light on.When roller bearing turn 90 degrees downwards, the magnetic field of rare-earth magnet made two contacts of tongue tube lose magnetism, and impelled two contacts to separate, and reached the purpose of " pass ", turned off LED.Simultaneously global switch links to each other with shell at " neck " of luminaire fixed leg by two parallel extension, can the operation of internal electron circuit " opening " and " pass " is controlled in remote sensing closely seeing through shell.Because rotate the front and back of roller bearing is a simple nothing friction physical motion, need not complex mechanical construction and transmission device, be filled with inert gas in the tongue tube simultaneously and can avoid two contact permanently-polariseds (having only the adhesive that just polarizes when exterior magnetic field is in certain angle), therefore switch of the present invention can be realized hundreds of thousands time failure-free operation.
The present invention with environmental protection, specific capacity height, internal resistance is low, the charging interval is short, efficiency for charge-discharge is good, the super capacitor of security and good reliability is as energy-storage system, thoroughly solves problems such as the maintenance recovery of traditional storage battery and environmental pollution.The active material of super capacitor electrode surface or body in mutually two dimension or accurate two-dimensional space in carry out highly reversible electrochemistry absorption and desorption, n type and p type element doping take place and go the reaction of mixing, produce " electric double layer capacitance " relevant with the electrode electric charge.Because these electrochemical reactions are not destroyed electrode structure, it finally recycles the life-span can be up to 500,000 times.The design of super capacitor energy-storage system mainly is to consider parameters such as its volume, capacity, voltage, electric current, electric leakage, impulse response.Under the charging interval of regulation requires, if will prolong effective lighting and flash caution time, can suitably improve the capacitance of super capacitor, and increase the group number of induction coil and corresponding rectification circuit, but simultaneously also must corresponding optimization magnetic Circuit Design, guarantee the high efficiency of charge circuit.
The present invention adopts the bireflectance optical system, because the single led wide part of sending disperses, it is relatively poor to converge the hot spot effect, can't form a branch of complete uniform collimated light beam, is not suitable for directly being used on portable photophore or the luminaire.Some luminaire or warning lamp adopt led array with expansion light emitted area, thereby directly form a light beams, but the light beam uniformity is generally relatively poor, can change with the number of LED and the tonal quality of each LED.The present invention makes full use of the advantage of bireflectance optical system, can accurately design, the focal length of preceding optical reflector, curvature, face diameter, thickness, face diameter, dispersion angle, parameters such as spacing realize based on the bright light beam of the complete uniform mononuclear type of single super brightness or power LED light source.For the hot spot of projection mononuclear type more accurately, also can between super brightness or power LED and preceding optical reflector, acquire an optics biconvex camera lens.
Because body kinetic energy is constantly produced by one hand, the conversion of kinetic energy-electric energy-luminous energy can be eternal, and its operation is not subjected to ectocine, can round-the-clockly continue reliable the use whenever and wherever possible.
What be worth emphasizing is: the present invention can be on the basis of above multiple basic function (illumination and light flash caution etc.) the external charging inlet of interpolation, radio, siren, thermometer and other have the new function module of portable characteristic, tightly around the technology of the present invention self-generating, the unique advantage of generating, round-the-clock generating, the application of expansion technology and function extension at random.Externally charging inlet can be placed in product of the present invention bottom or side surface part, and design provides the direct current output of burning voltage, for cell phone, intercom or other appliance terminals that has the charging inlet should carry out the boost charge service; High-fidelity radio module (as frequency modulation, amplitude modulation and shortwave) is in more and more miniaturization of 21 century, performance is more and more remarkable, power consumption is more and more lower, be easy to organically combine with product of the present invention, radio receiver module can integratedly be embedded on the wiring board of product of the present invention, its miniature external loudspeaker outlet configurable in the product side upper end, to improve the voice output effect; The configuration and the radio receiver module of siren functional module are similar, use the buzzer sounding; The sensor of thermometer can adopt metal chip or other exposed, is close to product of the present invention side proper site, from outside watch hardly and being discovered, its power supply supply also can be guaranteed by the super capacitor that the present invention adopts.
Claims (10)
1, regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp, it is characterized in that being provided with lampshade cap, transmission lampshade, led lens lamp holder, shell body, illumination and caution switch assembly, contactless magnetic energy inductive switch external member, inner bag, wire casing or coil rack, induction coil, permanent magnet, printed circuit board, circuit seat, super capacitor, light emitting diode, optical reflector and optics sealing head-shield
Lampshade cap and led lens lamp holder are located at the front and back end of transmission lampshade respectively, biconvex or single protruding transmission camera lens that converges are housed on the led lens lamp holder, the led lens lamp holder is arranged at before light emitting diode and the optical reflector, and the led lens lamp holder outside is furnished with typing head circle;
Illumination and caution switch assembly are located at the shell body outside, are electrically connected with printed wiring board, induction coil winding, super capacitor and light emitting diode and form an electric loop;
Contactless magnetic energy inductive switch external member is provided with 2 fixed legs, roller bearing, magnet, 2 contacts, 2 latches and induction module, induction module is fixed on roller bearing one side, distributed magnet in the induction module, magnet in the induction module is over against 2 contacts, and contactless magnetic energy inductive switch external member links to each other with the can body by the fixed leg of two parallel extension;
Inner bag is located in the shell body;
Wire casing or coil rack are located at the periphery of inner bag, and induction coil is provided with at least 1 group winding, and induction coil is located on wire casing or the coil rack, and permanent magnet is located in the inner bag;
Printed circuit board is located at the middle part of going up in the can body, be positioned at the circuit seat, be welded with illumination and difunctional circuit control chip of flash caution and power rectifier control circuit on the printed circuit board, printed circuit board is electrically connected with induction coil winding, super capacitor, light emitting diode and switch module;
Circuit seat upper end open is held printed wiring board and super capacitor, and inner part and fixing front limit neonychium assembly are supported in the lower end semitight;
Super capacitor is located in the shell body, and between inner bag and printed circuit board, in printed circuit board placed the circuit seat, super capacitor was electrically connected with power rectifier circuit output on the printed circuit board;
Light emitting diode is positioned at the shell body front portion;
Optical reflector is located at the centre of front portion, light emitting diode top and case head A-frame in the shell body;
The optics seal head covers at the front end of shell body.
2. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1, the lower surface that it is characterized in that the lampshade cap is circular arc or triangle reflecting surface, and be plated to minute surface, the transmission lampshade is hollow cylindrical or sharp cone distal lampshade, is carved with evenly distributed dome-type or five jiaos, hexagonal pyramidal diffuse transmission face in transmission lampshade side.
3. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1, it is characterized in that illumination and caution switch assembly are provided with 4 fixed legs, printed wiring board, flexible film, electric contact point and 2 miniature electrical connectors, flexible film places on the electric contact point, and it is printed wiring board, fixed leg and 2 miniature electrical connectors down according to this.
4. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1 is characterized in that wire casing or coil rack be located at the middle symmetric part of inner bag periphery, and wire casing or coil rack inner inductive coil are provided with at least 1 group winding.
5. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1 is characterized in that permanent magnet is a cylindrical permanent magnet.
6. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1 is characterized in that the circuit seat is a cylindrical structural.
7. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1 is characterized in that light emitting diode is a superhigh brightness LED or power led.
8. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1 is characterized in that light emitting diode places middle and optical reflector bottom above the printed wiring board, is electrically connected with printed circuit board.
9. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1 is characterized in that preferably being provided with in the inner bag front and back end front limit neonychium and back position limitation protection pad.
10. regeneration type battery-free warning lighting LED environmental-protection multi-purpose lamp as claimed in claim 1 is characterized in that the shell body bottom is provided with A-frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101352323A CN1967044A (en) | 2006-11-16 | 2006-11-16 | Regeneration type battery-free warning lighting LED environmental-protection multipurpose lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101352323A CN1967044A (en) | 2006-11-16 | 2006-11-16 | Regeneration type battery-free warning lighting LED environmental-protection multipurpose lamp |
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| Publication Number | Publication Date |
|---|---|
| CN1967044A true CN1967044A (en) | 2007-05-23 |
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ID=38075951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101352323A Pending CN1967044A (en) | 2006-11-16 | 2006-11-16 | Regeneration type battery-free warning lighting LED environmental-protection multipurpose lamp |
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| CN (1) | CN1967044A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193110A (en) * | 2010-02-04 | 2011-09-21 | 欧姆龙株式会社 | Proximity sensor |
| CN101813243B (en) * | 2009-02-20 | 2011-12-07 | 展晶科技(深圳)有限公司 | LED illumination lamp |
| CN102720950A (en) * | 2011-03-30 | 2012-10-10 | 海洋王照明科技股份有限公司 | Portable mobile lamp |
| CN101686589B (en) * | 2008-09-26 | 2012-11-21 | 和硕联合科技股份有限公司 | Lighting fixture set |
| GB2492608A (en) * | 2011-07-04 | 2013-01-09 | Powered Eco Systems Ltd | Sustainable electrical energy generator-charger |
| CN104214751A (en) * | 2013-05-31 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Waterproof structure and flashlight with waterproof structure |
| CN109442247A (en) * | 2018-10-24 | 2019-03-08 | 宁波天瑞电器有限公司 | A kind of field illuminating lamp |
| CN110528418A (en) * | 2018-05-24 | 2019-12-03 | 深圳市鑫立扬精密科技有限公司 | A kind of automobile safety alarm column |
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- 2006-11-16 CN CNA2006101352323A patent/CN1967044A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101686589B (en) * | 2008-09-26 | 2012-11-21 | 和硕联合科技股份有限公司 | Lighting fixture set |
| CN101813243B (en) * | 2009-02-20 | 2011-12-07 | 展晶科技(深圳)有限公司 | LED illumination lamp |
| CN102193110A (en) * | 2010-02-04 | 2011-09-21 | 欧姆龙株式会社 | Proximity sensor |
| CN102193110B (en) * | 2010-02-04 | 2013-11-13 | 欧姆龙株式会社 | Proximity sensor |
| US8624585B2 (en) | 2010-02-04 | 2014-01-07 | Omron Corporation | Proximity sensor |
| CN102720950A (en) * | 2011-03-30 | 2012-10-10 | 海洋王照明科技股份有限公司 | Portable mobile lamp |
| CN102720950B (en) * | 2011-03-30 | 2014-05-07 | 海洋王照明科技股份有限公司 | Portable mobile lamp |
| GB2492608A (en) * | 2011-07-04 | 2013-01-09 | Powered Eco Systems Ltd | Sustainable electrical energy generator-charger |
| CN104214751A (en) * | 2013-05-31 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Waterproof structure and flashlight with waterproof structure |
| CN110528418A (en) * | 2018-05-24 | 2019-12-03 | 深圳市鑫立扬精密科技有限公司 | A kind of automobile safety alarm column |
| CN109442247A (en) * | 2018-10-24 | 2019-03-08 | 宁波天瑞电器有限公司 | A kind of field illuminating lamp |
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