CN106051496B - A kind of LED light having high-efficient purification air and heat sinking function - Google Patents
A kind of LED light having high-efficient purification air and heat sinking function Download PDFInfo
- Publication number
- CN106051496B CN106051496B CN201610424799.6A CN201610424799A CN106051496B CN 106051496 B CN106051496 B CN 106051496B CN 201610424799 A CN201610424799 A CN 201610424799A CN 106051496 B CN106051496 B CN 106051496B
- Authority
- CN
- China
- Prior art keywords
- resistance
- led
- terminal
- capacitance
- anion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0096—Fans, e.g. ceiling fans
-
- 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]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of LED light having high-efficient purification air and heat sinking function, belong to LED illumination lamp field.The present invention includes LED section and clarifier part, and the output end of rectifier bridge group is connected with LED section, clarifier part respectively；Enclosure is equipped with fan, and ventilator is located at the lower section of fan, and ventilator medial surface is equipped with equally distributed stator blade；Ventilator is internally provided with anion generation trough, and anion generating mechanism, the lower ending opening face radiator of guide plate are equipped in anion generation trough；The thermal conductive surface of LED lamp bead group is tightly attached to the lower end of heat-conducting plate, and the upper end of heat-conducting plate is fixed with annular convex platform, is equipped with axially extending bore in the middle part of radiator, annular convex platform and the axially extending bore in the middle part of radiator of heat-conducting plate upper end mutually agree with.The present invention realizes anion air and efficiently spreads, and promotes the function of air purification effect, while high speed rotation air-flow is conducive to the high efficiency and heat radiation of radiator, promotes the service life of LED lamp bead group.
Description
Present patent application be for application No. is：2015101851621 divisional application, the applying date of original application
For：2015-04-17, invention and created name are：A kind of anion healthy LED light.
Technical field
The present invention relates to a kind of LED illumination lamps, having high-efficient purification air and heat dissipation work(more specifically to one kind
The LED light of energy.
Background technology
Atom is formed by charged particle ion after losing or obtaining electronics, and the atomic group of electrification is also known as " ion ", certain
A little molecules under special circumstances, can also form ion.And anion is exactly the ion with one or more negative electrical charges, it is referred to as " negative
Ion ", also known as " anion ".Signified anion generally refers to negative oxygen ion at present, and negative oxygen ion refers to obtaining one or more
A electronics and electronegative oxonium ion, negative oxygen ion are very comprehensive to the healthcare function of recuperating of human body.
Negative oxygen ion is known as " air vitamin ", and being conducive to the physical and mental health of human body, (negative oxygen ion content is all in forest
It is relatively high).Negative oxygen ion mainly generates the organism physiology activity of people by the nervous system of people and blood circulation system
It influences.Negative oxygen ion can make the cerebral cortex process of inhibition of people reinforce and adjust corticocerebral function, thus can play it is calm,
Hypnosis and hypotensive activity；After negative oxygen ion enters human respiratory tract, bronchial smooth muscle is made to relax, releases its spasm；Negative oxygen
Ion enters blood of human body, erythrocyte sedimentation rate (ESR) can be made slack-off, cruor time extending, moreover it is possible to red blood cell and blood calcium be made to increase
Add, the content of lactic acid is also reduced therewith in tired muscle.Negative oxygen ion can make the oxidation process of the tissues such as kidney, liver, the brain of human body
Reinforce, mesencephalic tissue is most sensitive to negative oxygen ion.
Anion generator is that low-voltage is risen to negative direct current high voltage by pulse, oscillation electric appliance, utilizes carbon hairbrush tip
High direct voltage generates high corona, releases a large amount of electronics (e at high speed-), and electronics can not for a long time be present in air, at once can be by
Oxygen molecule (O in air2) capture, to form a kind of device of anion.Experimental study shows：Small particle negative oxygen ion is more
Human body blood-brain barrier is easily penetrated, health care is played the role of；Negative aeroion has manufacture active oxygen, the disease-resistant energy of enhancing simultaneously
Power, sterilization, fresh air, smoke abatement and dust control function.
With the development of lighting engineering, LED light source is because having using low-tension supply, consuming energy less, strong applicability, stability
High, the advantages that response time is short, environmentally safe, multicolor luminous, become mainstream lighting source of new generation, using LED as photograph
LED lamp tube, the LEDbulb lamp in Mingguang City source etc. have gradually replaced existing incandescent lamp, fluorescent lamp etc., at the same time, with
The improvement of people's living standards, requirement of the people to living environment is also higher and higher, such as people make in oneself bedroom, parlor etc.
With the air cleaner with anion generator, improve indoor air quality to purify, with this, to maintain indoor good sky
Compression ring border, however, the air cleaner used at present with anion generator, volume is big, purchase cost is high, power consumption
Greatly, economical and energy saving cannot be achieved the purpose that by using, and cannot meet the needs of more users.
LED light currently on the market is only capable of playing the role of luminous lighting, comprehensive LED lamp and anion generator mostly
Functionally the advantages of and effect, need a kind of device that the two can combine, and realize LED light high brightness, low
The function of air quality is sterilized, eliminated the unusual smell, being improved to consumption and anion generator.
The device that LED light and ion generator are combined is disclosed in the prior art, such as：Chinese Patent Application No.
2009200925238,2009 applyings date August 21 days, invention and created name is：A kind of LED with kation anion generator
Illuminator, this application discloses a kind of LED illumination lamp with kation anion generator, which includes
Lamp cap and the shell being connected with lamp cap are equipped with LED light on shell, on the wiring board of shell setting LED illumination circuit and
Circuit occurs for negative ions, and LED illumination circuit occurs circuit in parallel with negative ions and connect.This application is by LED illumination circuit
Circuit occurs with negative ions to be combined, air can be purified while lighting.When work, power supply through current insurance silk,
Rectifying tube, filter capacitor filtering after, give boost oscillator circuit power supply, oscillator signal is boosted, rectification can be obtained it is thousands of up to ten thousand
The positive high voltage and negative high voltage of volt, positive high voltage is less than negative high voltage, and generates large quantity of air after ionization to atmospherical discharges using discharge electrode
Cation and anion generate photon, sterilizing, and remaining anion is discharged into air, carries out anionic sterilization purification
Air makes it have both anion fine-purification and plasma cleaning double effects.This application is disadvantageous in that：(1) after ionizing
The positive aeroion of generation cannot be preferably diffused into the external world with anion, and purification air effect is undesirable；(2) LED illumination
Circuit and negative ions generation circuit structure are more complex, and manufacturing cost is higher.
Air, and the better simply LED negative ion lamps of circuit structure can efficiently be purified by how producing one kind, be existing
One gears to actual circumstances and the technical issues of urgent need to resolve in technology.
Invention content
1. technical problems to be solved by the inivention
The present invention overcomes LED negative ion lamps in the prior art purification air effect it is undesirable, circuit structure is more complex, system
This higher deficiency is caused, a kind of LED light having high-efficient purification air and heat sinking function is provided, realizes anion air
Efficiently diffusion, promotes the function of air purification effect, and circuit structure is simpler, manufacturing cost is relatively low.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention is：
A kind of LED light having high-efficient purification air and heat sinking function of the present invention, including LED section and clarifier portion
Point, the LED section includes electrolytic capacitor I, LED drive chip, Schottky diode, capacitance IV, LED lamp bead group, capacitance
III, resistance VII, resistance VIII, field-effect tube and inductance；
The clarifier part includes electrolytic capacitor II, resistance I, resistance II, transformer II, diode I, capacitance II, electricity
Hinder V, adjuster, resistance III, resistance IV, capacitance I, fan, delay switch, triode and anion generating mechanism；
After alternating current is connected with fuse, it is connected to the input terminal of transformer I, output end and the rectifier bridge group of transformer I
Input terminal is connected；
The output head anode of the rectifier bridge group respectively with the anode of electrolytic capacitor I, the voltage input end of LED drive chip
Vin, the cathode of Schottky diode, one end of capacitance IV, LED lamp bead group anode be connected；
The cathode of the electrolytic capacitor I respectively with the negative pole of output end of rectifier bridge group, one end of capacitance III, resistance VII
One end, the ground terminal GND of LED drive chip, one end of resistance VIII are connected；The high level end V of the LED drive chipDDPoint
It is not connected with the terminal LD of the other end of capacitance III, the terminals P WMD of LED drive chip, LED drive chip；The LED drivings
The terminal RT of chip is connected with the other end of resistance VII；
The terminal GATE of the LED drive chip is connected with the grid g of field-effect tube, CS points of the terminal of LED drive chip
It is not connected with the other end of the source electrode s of field-effect tube, resistance VIII；The drain electrode d of the field-effect tube respectively with two pole of Schottky
The anode of pipe, the other end of capacitance IV, one end of inductance are connected；The other end of the inductance is connected with the cathode of LED lamp bead group；
The output head anode of the rectifier bridge group respectively with the anode of electrolytic capacitor II, one end of resistance I, resistance II one
End, the terminal I of transformer II primary coils are connected；The negative pole of output end of the rectifier bridge group is negative with electrolytic capacitor II respectively
Pole, the cathode of electrolytic capacitor II, the cathode of diode I, one end of capacitance II, one end of resistance V, transformer II secondary coils
Terminal IV is connected；
The other end of the resistance II is connected with one end of adjuster, the other end of the adjuster sun with diode I respectively
Pole, one end of resistance III are connected；The other end of the resistance III is connected with one end of one end of capacitance I, resistance IV respectively；Institute
The other end for stating capacitance I is connected with one end of fan, and the other end of fan is connected with one end of delay switch, delay switch it is another
One end is connected with the other end of resistance I；
The other end of the resistance IV is connected with the terminal VI of transformer II primary coils, the transformer II primary coils
Terminal V be connected respectively with the base stage b of the other end of capacitance II, triode；The emitter e of the triode is another with resistance V's
One end is connected；The collector c of the triode is connected with the terminal II of transformer II primary coils；The transformer II secondary wires
The terminal II I of circle is connected with anion generating mechanism.
As a further improvement on the present invention, the anion generating mechanism includes diode I, resistance VI and spray point,
The terminal II I of the transformer II secondary coils is connected with the cathode of diode I, the anode of diode I and the one of resistance VI
End is connected, and the other end of resistance VI is connected with spray point.
As a further improvement on the present invention, further include screwed union, shell, ventilator, stator blade, guide plate, transparent
Lampshade, radiator, heat-conducting plate, upper end through-hole, middle through-hole and anion generation trough；
The upper end of the shell is equipped with screwed union, and the input terminal of the transformer I and the output end of screwed union connect；
The top of the enclosure is equipped with fan, and the top of shell side is equipped with upper end through-hole, and the middle part of shell side is equipped with middle part
Through-hole；
The ventilator is located at the underface of fan, and fan stretches into inside ventilator；The ventilator is up and down
Cylinder；The ventilator is internally provided with anion generation trough, and anion generation trough is located at the underface of fan；It is described bear from
Anion generating mechanism is equipped in sub- generation trough, the spray point in anion generating mechanism is located at the top of anion generation trough；
The guide plate is round platform up and down, and the upper end opening of guide plate is communicated in the lower ending opening of ventilator, and
The lower ending opening of guide plate is more than the upper end opening of guide plate；The lower ending opening face radiator of the guide plate；
The thermal conductive surface of the LED lamp bead group is tightly attached to the lower end of heat-conducting plate, and the upper end of the heat-conducting plate is fixed with convex annular
Platform；The lower end of the LED lamp bead group is equipped with Transparent lamp shade, is fastened and connected between Transparent lamp shade and heat-conducting plate；In the radiator
Portion is equipped with axially extending bore, and annular convex platform and the axially extending bore in the middle part of radiator of heat-conducting plate upper end mutually agree with；The radiator
Cooling fin is uniformly surrounded on lateral wall.
As a further improvement on the present invention, the rectifier bridge group is made of four rectifier diodes；The alternating current is
The alternating current of 220V, 50Hz, wherein：AC1 terminates firewire, AC2 terminal connecting zero lines；The LED drive chip is HV9910B types
LED drive chip.
As a further improvement on the present invention, the spray point is made of carbon fibre material.
As a further improvement on the present invention, ventilator medial surface is equipped with multiple stator blades, and the stator blade is along ventilator
The radially uniform distribution of medial surface, and the angle between adjacent stator blade is identical.
3. advantageous effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result：
(1) a kind of LED light having high-efficient purification air and heat sinking function of the invention, the air guide of ventilator medial surface
The air-flow that fan is blown out can be switched to high speed rotation air-flow by piece, be conducive to the uniform diffusion of anion air, made blowout shell
Anion air it is more efficient spread apart come, improve the diffusion velocity and range of anion air, preferably purify Interior Space
Gas improves indoor air quality；High speed rotation air-flow is conducive to the high efficiency and heat radiation of radiator simultaneously, promotes making for LED lamp bead group
Use the service life.
(2) a kind of LED light having high-efficient purification air and heat sinking function of the invention, circuit structure design is ingenious, electricity
Line structure is simpler, and manufacturing cost is relatively low；Wherein：One rectifier bridge group of LED section and clarifier partial common, reduces first device
The use of part, reduces manufacturing cost.
(3) a kind of LED light having high-efficient purification air and heat sinking function of the invention, outside air from upper end through-hole into
Enter enclosure, the anion air of enclosure is arranged outwardly from middle through-hole, and fan plays the work of " air pump " wherein
With, indoor air circulation can be purified, improve the LED light for having high-efficient purification air and heat sinking function use effect
Fruit.
(4) a kind of LED light having high-efficient purification air and heat sinking function of the invention, fan are matched delay switch
It under conjunction, can be closed in a period of time in LED lamp bead group, fan works independently certain time, thus by the heat in Transparent lamp shade
Amount fully sheds, and can make one the air breathed when turning off the light and preparing sleep to purification, conduces to sleep.
Description of the drawings
Fig. 1 is a kind of circuit theory schematic diagram of LED light having high-efficient purification air and heat sinking function of the present invention；
Fig. 2 is a kind of schematic cross-sectional view of LED light having high-efficient purification air and heat sinking function of the present invention；
Fig. 3 is a kind of structural schematic diagram of LED light having high-efficient purification air and heat sinking function of the present invention；
Fig. 4 be the present invention a kind of LED light having high-efficient purification air and heat sinking function in ventilator plan structure
Schematic diagram；
Fig. 5 is a kind of partial exploded view of LED light having high-efficient purification air and heat sinking function of the present invention.
Label declaration in schematic diagram：1, fuse；2, rectifier bridge group；3, electrolytic capacitor I；4, transformer I；5, LED drives
Dynamic chip；6, Schottky diode；7, capacitance IV；8, LED lamp bead group；9, capacitance III；10, resistance VII；11, resistance VIII；
12, field-effect tube；13, inductance；14, electrolytic capacitor II；15, resistance I；16, resistance II；17, transformer II；18, diode I；
19, capacitance II；20, resistance V；21, adjuster；22, resistance III；23, resistance IV；24, capacitance I；25, fan；26, delay is opened
It closes；27, triode；28, diode I；29, resistance VI；30, spray point；31, anion generating mechanism；401, screwed union；
402, shell；403, ventilator；404, stator blade；405, guide plate；406, Transparent lamp shade；407, radiator；408, heat-conducting plate；
409, upper end through-hole；410, middle through-hole；411, anion generation trough.
Specific implementation mode
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the LED for having high-efficient purification air and heat sinking function of the present embodiment
Lamp, including LED section and clarifier part, LED section include electrolytic capacitor I 3, LED drive chip 5, Schottky diode 6,
Capacitance IV 7, LED lamp bead group 8, capacitance III 9, resistance VII 10, resistance VIII 11, field-effect tube 12 and inductance 13；Purification
Device part include electrolytic capacitor II 14, resistance I 15, resistance II 16, transformer II 17, diode I 18, capacitance II 19,
Resistance V 20, adjuster 21, resistance III 22, resistance IV 23, capacitance I 24, fan 25, delay switch 26,27 and of triode
Anion generating mechanism 31.
After alternating current is connected with fuse 1, it is connected to the input terminal of transformer I 4, the output end and rectifier bridge of transformer I 4
The input terminal of group 2 is connected；Wherein：Alternating current is the alternating current of 220V, 50Hz, and AC1 terminates firewire, AC2 terminal connecting zero lines；Fuse 1
Play the role of protecting circuit, once circuit overload, fuse 1 is blown automatically, to cut off power supply；Transformer I 4 is by alternating current
Voltage amplification is the operating voltage of next section of component, operating voltage 280VAC；Rectifier bridge group 2 is by four rectifier diode groups
At the alternating current after 4 transformations of transformer I is switched to direct current by rectifier bridge group 2.
The output head anode of rectifier bridge group 2 respectively with the anode of electrolytic capacitor I 3, the voltage input end of LED drive chip 5
Vin, the cathode of Schottky diode 6, one end of capacitance IV 7, LED lamp bead group 8 anode be connected.LED drives in the present embodiment
Chip 5 is the LED drive chip of HV9910B types, and HV9910B is PWM high efficiency LED drive chips, it allows voltage from 8VDC
High-brightness LED (HBLED) is effectively controlled up to 450VDC.The cathode of electrolytic capacitor I 3 is defeated with rectifier bridge group 2 respectively
Outlet cathode, one end of capacitance III 9, one end of resistance VII 10, the ground terminal GND of LED drive chip 5, resistance VIII 11
One end be connected, electrolytic capacitor I 3 is surely putting waveform；The high level end V of LED drive chip 5DDRespectively with capacitance III's 9
The other end, the terminals P WMD of LED drive chip 5, the terminal LD of LED drive chip 5 are connected；The terminal RT of LED drive chip 5 with
The other end of resistance VII 10 is connected.
The terminal GATE of LED drive chip 5 is connected with the grid g of field-effect tube 12, CS points of the terminal of LED drive chip 5
It is not connected with the other end of the source electrode s of field-effect tube 12, resistance VIII 11；The drain electrode d of field-effect tube 12 respectively with Schottky two
The anode of pole pipe 6, the other end of capacitance IV 7, one end of inductance 13 are connected；The moon of the other end and LED lamp bead group 8 of inductance 13
Extremely it is connected；Wherein：Field-effect tube 12 plays on-off action；When inductance 13 discharges, Schottky diode 6 and capacitance IV 7 plays afterflow work
With, give LED lamp bead group 8 power, so that LED lamp bead group 8 is not flashed；LED lamp bead group 8 makes electric energy be converted mainly into luminous energy.
The output head anode of rectifier bridge group 2 respectively with the anode of electrolytic capacitor II 14, one end of resistance I 15, resistance II
16 one end, the terminal I of 17 primary coils of transformer II are connected；The negative pole of output end of rectifier bridge group 2 respectively with electrolytic capacitor II
14 cathode, the cathode of electrolytic capacitor II 14, with the cathode of diode I 18, one end of capacitance II 19, resistance V 20 one
End, the terminal IV of 17 secondary coils of transformer II are connected；Wherein：Electrolytic capacitor II 14 is stablizing waveform.
The other end of resistance II 16 is connected with one end of adjuster 21, the other end of adjuster 21 respectively with diode I
18 anode, one end of resistance III 22 are connected, by changing the size of 21 resistance value of adjuster, control circuit power；Resistance III
22 other end is connected with one end of one end of capacitance I 24, resistance IV 23 respectively；The other end of capacitance I 24 and fan 25
One end is connected, and the other end of fan 25 is connected with one end of delay switch 26, and the other end of delay switch 26 is with resistance I's 15
The other end is connected；
The other end of resistance IV 23 is connected with the terminal VI of 17 primary coils of transformer II, the primary lines of transformer II 17
The terminal V of circle is connected with the base stage b of the other end of capacitance II 19, triode 27 respectively；The emitter e of triode 27 and resistance V
20 other end is connected；The terminal II of 17 primary coil of collector c and transformer II of triode 27 is connected；Transformer II 17
The terminal II I of secondary coil is connected with anion generating mechanism 31；Anion generating mechanism 31 includes diode I 28, resistance
The terminal II I of VI 29 and spray point 30,17 secondary coils of transformer II is connected with the cathode of diode I 28, diode I
28 anode is connected with one end of resistance VI 29, and the other end of resistance VI 29 is connected with spray point 30, and spray point 30 is carbon fiber
Dimension material is made.
Wherein：Insulating cement is inoculated in anion generation trough 411, anion generating mechanism 31 is sealed in anion by insulating cement
In generation trough 411, insulating cement can effectively insulate anion generating mechanism 31 and other devices, avoid anion generating mechanism
Super-pressure on 31 is and safe and reliable to the electromagnetic interference of LED lamp bead group 8.
Wherein：Triode 27 plays on-off action, and triode 27 provides alternating current for 17 primary coils of transformer II, becomes
Depressor II 17 forms over 40 times of the voltage amplification of primary side at the terminal II I of 17 secondary coils of transformer II
Ten thousand volts of positive super-pressure, diode I 28 make 30 tip of spray point form negative super-pressure, and 30 tip of spray point generates high corona,
A large amount of electronics e is released at high speed-；Diode I 28 plays the pressure stabilization function of super-pressure simultaneously；Anion occurs fan 25
The anion blowout that mechanism 31 generates, and LED lamp bead group 8 can be helped to radiate, improve the service life of LED lamp bead group 8；Fan 25
Under the cooperation of delay switch 26, it can be closed in a period of time in LED lamp bead group 8, fan 25 works independently certain time, energy
Heat in Transparent lamp shade 406 is fully shed, and the air breathed when turning off the light and preparing sleep to purification can be made one, is contributed to
Sleep.
The LED light for having high-efficient purification air and heat sinking function of the present embodiment further includes screwed union 401, shell
402, ventilator 403, stator blade 404, guide plate 405, Transparent lamp shade 406, radiator 407, heat-conducting plate 408, upper end through-hole
409, middle through-hole 410 and anion generation trough 411.
The upper end of shell 402 is equipped with screwed union 401, and the input terminal of rectifier bridge group 2 connects with the output end of screwed union 401
It connects；Top inside shell 402 is equipped with fan 25, and the top of 402 side of shell is equipped with upper end through-hole 409,402 side of shell
Middle part is equipped with middle through-hole 410.
Ventilator 403 is located at the underface of fan 25, and fan 25 stretches into inside ventilator 403；Ventilator 403 is upper and lower
The cylinder of perforation, 403 medial surface of ventilator are equipped with multiple stator blades 404, radial direction of the stator blade 404 along 403 medial surface of ventilator
It is uniformly distributed, and the angle between adjacent stator blade 404 is identical；Ventilator 403 is internally provided with anion generation trough 411, and negative
Ion generation trough 411 is located at the underface of fan 25；Anion generating mechanism 31, anion are equipped in anion generation trough 411
Spray point 30 in generating mechanism 31 is located at the top of anion generation trough 411.
Guide plate 405 is round platform up and down, and the lower end that the upper end opening of guide plate 405 is communicated in ventilator 403 is opened
Mouthful, and the lower ending opening of guide plate 405 is more than the upper end opening of guide plate 405；The lower ending opening face radiator of guide plate 405
407.Being designed with for guide plate 405 is spread downwards conducive to the air in ventilator 403, contributes to the heat dissipation of radiator 407.
The thermal conductive surface of LED lamp bead group 8 is tightly attached to the lower end of heat-conducting plate 408, and the upper end of heat-conducting plate 408 is fixed with convex annular
Platform；The lower end of LED lamp bead group 8 is equipped with Transparent lamp shade 406, is fastened and connected between Transparent lamp shade 406 and heat-conducting plate 408；Radiator
407 middle parts are equipped with axially extending bore, and the annular convex platform and the axially extending bore at 407 middle part of radiator of 408 upper end of heat-conducting plate mutually agree with；It dissipates
It is uniformly surrounded with cooling fin on the lateral wall of hot device 407.
When the LED light work for having high-efficient purification air and heat sinking function of the present embodiment, outside air is from upper end through-hole
409 enter inside shell 402, and fan 25 blows to the anion air generated on anion generation trough 411 in ventilator 403 scattered
Hot device 407 makes LED lamp bead group 8 radiate faster, to improve the service life of LED lamp bead group 8；Then, radiator is blowed to
407 anion air is spread to the top of radiator 407, and shell 402 finally is discharged from middle through-hole 410；Wherein：Ventilator
The air-flow that fan 25 is blown out can be switched to high speed rotation air-flow by the stator blade 404 of 403 medial surfaces, be conducive to anion air
Uniformly diffusion makes more efficient the spreading apart of the anion air of blowout shell 402, improve the diffusion velocity of anion air with
Range preferably purifies the air of a room, and improves indoor air quality；High speed rotation air-flow is conducive to the height of radiator 407 simultaneously
Effect heat dissipation, promotes the service life of LED lamp bead group 8.Outside air enters from upper end through-hole 409 inside shell 402, shell 402
Outwardly from 410 row of middle through-hole, fan 25 plays the role of " air pump " to internal anion air wherein, can be by room
Interior air circulation purification, improves the using effect for the LED light for having high-efficient purification air and heat sinking function.For example, indoor
Flue dust can continuously be entered inside shell 402 by upper end through-hole 409 with air, by net inside shell 402
After change, outwardly from 410 row of middle through-hole.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (4)
1. a kind of LED light having high-efficient purification air and heat sinking function, it is characterised in that：Including LED section and clarifier portion
Point, the LED section includes electrolytic capacitor I (3), LED drive chip (5), Schottky diode (9), capacitance IV (7), LED light
Pearl group (8), capacitance III (9), resistance VII (10), resistance VIII (11), field-effect tube (12) and inductance (13)；
The clarifier part includes electrolytic capacitor II (14), resistance I (15), resistance II (16), transformer II (17), diode
I (18), capacitance II (19), resistance V (20), adjuster (21), resistance III (22), resistance IV (23), capacitance I (24), fan
(25), delay switch (26), triode (27) and anion generating mechanism (31)；
After alternating current is connected with fuse (1), it is connected to the input terminal of (4) transformer I, the output end and rectifier bridge of transformer I (4)
The input terminal of group (2) is connected；
The output head anode of the rectifier bridge group (2) respectively with the anode of electrolytic capacitor I (3), the voltage of LED drive chip (5)
Input terminal Vin, the cathode of Schottky diode (9), one end of capacitance IV (7), LED lamp bead group (8) anode be connected；
The cathode of the electrolytic capacitor I (3) respectively with the negative pole of output end of rectifier bridge group (2), one end of capacitance III (9), resistance
One end of VII (10), the ground terminal GND of LED drive chip (5), one end of resistance VIII (11) are connected；The LED drives core
The high level end V of piece (5)DDRespectively core is driven with terminals P WMD, LED of the other end of capacitance III (9), LED drive chip (5)
The terminal LD of piece (5) is connected；The other end of the terminal RT and resistance VII (10) of the LED drive chip (5) are connected；
The terminal GATE of the LED drive chip (5) is connected with the grid g of field-effect tube (12), the end of LED drive chip (5)
Sub- CS is connected with the other end of the source electrode s of field-effect tube (12), resistance VIII (11) respectively；The drain electrode of the field-effect tube (12)
D is connected with one end of the anode of Schottky diode (9), the other end of capacitance IV (7), inductance (13) respectively；The inductance
(13) the other end is connected with the cathode of LED lamp bead group (8)；
The output head anode of the rectifier bridge group (2) respectively with the anode of electrolytic capacitor II (14), one end of resistance I (15), electricity
The terminal I of one end, transformer II (17) primary coil for hindering II (16) is connected；The negative pole of output end of the rectifier bridge group (2) point
Not with the cathode of electrolytic capacitor II (14), the cathode of diode I (18), one end of capacitance II (19), resistance V (20) one end,
The terminal IV of transformer II (17) secondary coil is connected；
The other end of the resistance II (16) is connected with one end of adjuster (21), the other end of adjuster (21) respectively with two poles
The anode of pipe I (18), one end of resistance III (22) are connected；The other end of the resistance III (22) is respectively with capacitance I's (24)
One end, one end of resistance IV (23) are connected；The other end of the capacitance I (24) is connected with one end of fan (25), fan (25)
The other end be connected with one end of delay switch (26), the other end of delay switch (26) is connected with the other end of resistance I (15)；
The other end of the resistance IV (23) is connected with the terminal VI of transformer II (17) primary coil, the transformer II
(17) the terminal V of primary coil is connected with the base stage b of the other end of capacitance II (19), triode (27) respectively；The triode
(27) emitter e is connected with the other end of resistance V (20)；The collector c and transformer II (17) of the triode (27) are just
The terminal II of grade coil is connected；The terminal II I of transformer II (17) secondary coil is connected with anion generating mechanism (31)；
The anion generating mechanism (31) includes diode I (28), resistance VI (29) and spray point (30), the transformer
The terminal II I of II (17) secondary coil is connected with the cathode of diode I (28), anode and the resistance VI of diode I (28)
(29) one end is connected, and the other end of resistance VI (29) is connected with spray point (30)；
It is described that have high-efficient purification air and the LED light of heat sinking function further include screwed union (401), shell (402), ventilator
(403), stator blade (404), guide plate (405), Transparent lamp shade (406), radiator (407), heat-conducting plate (408), upper end through-hole
(409), middle through-hole (410) and anion generation trough (411)；
The upper end of the shell (402) is equipped with screwed union (401), the input terminal and screwed union of the transformer I (4)
(401) output end connection；The internal top of the shell (402) is equipped with fan (25), and the top of shell (402) side is equipped with
The middle part of upper end through-hole (409), shell (402) side is equipped with middle through-hole (410)；
The ventilator (403) is located at the underface of fan (25), and fan (25) stretches into ventilator (403) inside；It is described logical
Air duct (403) is cylinder up and down；The ventilator (403) is internally provided with anion generation trough (411), and anion is sent out
Raw slot (411) is located at the underface of fan (25)；Anion generating mechanism (31) is equipped in the anion generation trough (411),
Spray point (30) in anion generating mechanism (31) is located at the top of anion generation trough (411)；
The guide plate (405) is round platform up and down, and the upper end opening of guide plate (405) is communicated in ventilator (403)
Lower ending opening, and the lower ending opening of guide plate (405) is more than the upper end opening of guide plate (405)；Under the guide plate (405)
End opening face radiator (407)；
The thermal conductive surface of the LED lamp bead group (8) is tightly attached to the lower end of heat-conducting plate (408), and the upper end of the heat-conducting plate (408) is fixed
There is annular convex platform；The lower end of the LED lamp bead group (8) is equipped with Transparent lamp shade (406), Transparent lamp shade (406) and heat-conducting plate (408)
Between be fastened and connected；Axially extending bore, the annular convex platform of heat-conducting plate (408) upper end and heat dissipation are equipped in the middle part of the radiator (407)
Axially extending bore in the middle part of device (407) mutually agrees with；It is uniformly surrounded with cooling fin on the lateral wall of the radiator (407).
2. a kind of LED light having high-efficient purification air and heat sinking function according to claim 1, it is characterised in that：Institute
Rectifier bridge group (2) is stated to be made of four rectifier diodes；The alternating current is the alternating current of 220V, 50Hz, wherein：AC1 termination fire
Line, AC2 terminal connecting zero lines；The LED drive chip (5) is the LED drive chip of HV9910B types.
3. a kind of LED light having high-efficient purification air and heat sinking function according to claim 1, it is characterised in that：Institute
Spray point (30) is stated to be made of carbon fibre material.
4. a kind of LED light having high-efficient purification air and heat sinking function according to claim 1, it is characterised in that：It is logical
Air duct (403) medial surface is equipped with multiple stator blades (404), and the stator blade (404) is along the radial equal of ventilator (403) medial surface
Even distribution, and the angle between adjacent stator blade (404) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610424799.6A CN106051496B (en) | 2015-04-17 | 2015-04-17 | A kind of LED light having high-efficient purification air and heat sinking function |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185162.1A CN104747959B (en) | 2015-04-17 | 2015-04-17 | A kind of anion healthy LED |
| CN201610424799.6A CN106051496B (en) | 2015-04-17 | 2015-04-17 | A kind of LED light having high-efficient purification air and heat sinking function |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510185162.1A Division CN104747959B (en) | 2015-04-17 | 2015-04-17 | A kind of anion healthy LED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106051496A CN106051496A (en) | 2016-10-26 |
| CN106051496B true CN106051496B (en) | 2018-10-23 |
Family
ID=53588051
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610424799.6A Active CN106051496B (en) | 2015-04-17 | 2015-04-17 | A kind of LED light having high-efficient purification air and heat sinking function |
| CN201510185162.1A Active CN104747959B (en) | 2015-04-17 | 2015-04-17 | A kind of anion healthy LED |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510185162.1A Active CN104747959B (en) | 2015-04-17 | 2015-04-17 | A kind of anion healthy LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106051496B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258014B (en) * | 2015-10-14 | 2017-11-24 | 黄种继 | decorative lamp |
| CN105202407B (en) * | 2015-10-14 | 2017-12-15 | 重庆硕奥科技有限公司 | Champignon light fixture |
| CN108332153B (en) * | 2015-10-14 | 2020-04-10 | 夏天 | Lamp fitting |
| CN105202391A (en) * | 2015-10-20 | 2015-12-30 | 桂林风范装饰工程有限公司 | Automatic heat dissipation lamp |
| CN106287244A (en) * | 2016-07-29 | 2017-01-04 | 海宁市智慧光电有限公司 | A kind of air cleaning LED |
| CN106704924A (en) * | 2016-11-30 | 2017-05-24 | 李子涵 | LED ceiling lamp with bipolar ion generators |
| CN110124964B (en) * | 2019-04-09 | 2022-04-26 | 武汉优炜星科技有限公司 | UV-LED light source |
| WO2022207550A1 (en) | 2021-04-01 | 2022-10-06 | Signify Holding B.V. | Light emitting element with integrated ionizer |
| CN117098566A (en) | 2021-04-01 | 2023-11-21 | 昕诺飞控股有限公司 | Light emitting element with integrated ionizer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174635Y (en) * | 1993-11-11 | 1994-08-17 | 陈鸣 | Multi-function lamps and lanterns |
| JP2004165104A (en) * | 2002-11-08 | 2004-06-10 | Hitachi Lighting Ltd | Fluorescent lamp device with negative ion generator |
| CN101358724B (en) * | 2008-09-10 | 2011-05-04 | 和谐光电科技（泉州）有限公司 | LED bulb with air purification function |
| CN101358698B (en) * | 2008-09-10 | 2012-02-29 | 和谐光电科技（泉州）有限公司 | LED table lamp with anion generating device |
| CN201582770U (en) * | 2009-05-27 | 2010-09-15 | 周继财 | Anion energy-saving lamp |
| CN201731350U (en) * | 2010-08-05 | 2011-02-02 | 安徽瑞煌光电科技有限公司 | LED lamp bulb with anion generator |
| KR20120025700A (en) * | 2010-09-08 | 2012-03-16 | (주)리치맥스글로벌 | The lamp |
| CN204494163U (en) * | 2015-04-17 | 2015-07-22 | 安徽永辉光电科技有限公司 | A kind of anion healthy LED |
-
2015
- 2015-04-17 CN CN201610424799.6A patent/CN106051496B/en active Active
- 2015-04-17 CN CN201510185162.1A patent/CN104747959B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104747959B (en) | 2016-08-17 |
| CN104747959A (en) | 2015-07-01 |
| CN106051496A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106051496B (en) | A kind of LED light having high-efficient purification air and heat sinking function | |
| JP2014509456A (en) | LED driving device and control method thereof | |
| CN204494163U (en) | A kind of anion healthy LED | |
| KR100819376B1 (en) | Anion generation fluorescent lamp | |
| CN202253245U (en) | Light-emitting diode (LED) ceiling lamp with ion generator | |
| CN205191344U (en) | Anion air purification down lamp | |
| CN205987456U (en) | High power factor hangs down stroboscopic LED ceiling lamp | |
| CN204005379U (en) | A kind of negative oxygen ion LED ball bulb | |
| CN209390408U (en) | A kind of linear LED negative ion lamp control circuit | |
| CN2660192Y (en) | Fan of providing oxygen anion | |
| CN208972374U (en) | A kind of electrical lighting Mosquito killer lamp | |
| CN208058518U (en) | A kind of LED Fragrance Lamps with air-cleaning function | |
| CN107529674A (en) | A kind of anion method for generation based on graphene Yu medical stone powder mixing material | |
| CN208817127U (en) | A kind of anion air purification lamp | |
| CN106195685A (en) | A kind of Multifunctional LED electricity-saving lamp | |
| CN205351177U (en) | Multi -functional street lamp in gardens | |
| CN104748044A (en) | LED street lamp capable of purifying air | |
| CN201866556U (en) | LED (light emitting diode) energy-saving lamp with functions of ion generator | |
| CN2498481Y (en) | Anion energy-saving lamp | |
| CN204420778U (en) | A kind of LED anion fine-purification Down lamp | |
| CN201582770U (en) | Anion energy-saving lamp | |
| CN204629310U (en) | A kind of LED street lamp capable of purifying air and unitary module power supply | |
| CN204180350U (en) | A kind of LED air cleaning intelligent lamp | |
| CN204739456U (en) | Pottery LED cleaning luminaries | |
| CN204693110U (en) | A kind of 8WLED blue light fluorescent tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: 243000 No. 100, Dongcheng Road, Bowang District, Ma'anshan City, Anhui Province Patentee after: Ma'anshan Boxin Hi Tech Industrial Service Co.,Ltd. Address before: 243000 Yuxi Industrial Park, Bowang Town, Bowang District, Ma'anshan City, Anhui Province Patentee before: ANHUI YONGHUI PHOTOELECTRIC TECHNOLOGY CO.,LTD. |