CN203743947U - Wing-shaped LED bulb with snake-type ionizer - Google Patents
Wing-shaped LED bulb with snake-type ionizer Download PDFInfo
- Publication number
- CN203743947U CN203743947U CN201420136896.1U CN201420136896U CN203743947U CN 203743947 U CN203743947 U CN 203743947U CN 201420136896 U CN201420136896 U CN 201420136896U CN 203743947 U CN203743947 U CN 203743947U
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- CN
- China
- Prior art keywords
- aerofoil profile
- snake
- radiator
- ionic wind
- led bulb
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- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a wing-shaped LED bulb with a snake-type ionizer and belongs to the technical field of illumination. The wing-shaped LED bulb with the snake-type ionizer is formed by sequentially and tightly connecting a lamp cap, a high-voltage generator, the snake-type ionizer, a wing-shaped radiator, an LED light source board, a fixing ring and a lampshade. The high-voltage generator is of a columnar structure and is arranged between the lamp cap and the wing-shaped radiator. The snake-type ionizer is arranged on the high-voltage generator. The LED light source board is fixed between the wing-shaped radiator and the fixing ring. The lampshade is connected with the wing-shaped radiator through the fixing ring. According to the wing-shaped LED bulb with the snake-type ionizer, the technologies of the snake-type ionizer and the radiator are introduced into a circuit of the LED bulb, active radiating is achieved by generating ionic wind, the radiating efficiency is improved, and noise is lowered; meanwhile, a temperature sensing control device is arranged on the radiator, so that unnecessary energy waste is avoided, and the service life of the wing-shaped LED bulb is prolonged.
Description
Technical field
The utility model relates to a kind of aerofoil profile LED bulb with ionic wind snake, belongs to lighting technical field.
Background technology
LED bulb, as new type light source, because it has environmental protection, energy-conservation, efficient feature, is widely used in modern production, life, has substituted old-fashioned fluorescent lamp, incandescent lamp.LED is in actual application, although comparing conventional light source, it there is lot of advantages, but LED is as light source, in luminous, inevitably can produce heat, simultaneously because LED material makes so, LED at high temperature works and can cause brightness decay, life-span reduces, in LED light fixture, add heat abstractor, realize the active heat removal of LED lamp, it is a kind of common solution, yet the cross-ventilation that heat abstractor adopts mechanical fans to produce more, the hot-air of discharging in lamp dispels the heat, mechanical fans unavoidably can produce noise in operation process, and loss is larger.
Therefore prior art scheme is introduced ion wind heat dissipation technology in the circuit of LED light fixture, by producing ion wind, carry out active heat removal, greatly improved radiating efficiency, yet in the process of utilizing ion wind to dispel the heat, because ion wind heat radiator moves always, be unfavorable on the one hand saving energy and reduce the cost and cause energy waste, on the other hand, move for a long time, be unfavorable for guaranteeing the generation effect of ion wind, virtually damage the service life of whole device, reduced its service efficiency.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of aerofoil profile LED bulb with ionic wind snake, ionic wind snake radiating element technology is introduced in the circuit of LED light fixture, by producing ion wind, carry out active heat removal, improve radiating efficiency, reduce noise, simultaneously set temperature induction controller on radiator, avoid unnecessary energy waste, improve the service life of aerofoil profile LED light fixture.
For achieving the above object, the technical solution adopted in the utility model: the aerofoil profile LED bulb of described ion wind heat radiation is is closely connected and composed successively by lamp holder 1, high pressure generator 2, ionic wind snake 3, aerofoil profile radiator 4, LED light source plate 6, retainer plate 7, lampshade 8, high pressure generator 2 is column structure, be located between lamp holder 1 and aerofoil profile radiator 4, ionic wind snake 3 is arranged on above high pressure generator 2, ionic wind snake 3 is by ion generating assembly 9, tuyere 10, tubulose working arm 11 and temperature sense control device 12 form, aerofoil profile radiator 4 adopts LED insulating radiation plastics to make, the radiating fin of aerofoil profile radiator 4 is for to be 30 ° of angles with vertical direction, radiating fin root on aerofoil profile radiator 4 is provided with air vent 5, the inner chamber of aerofoil profile radiator 4 is connected with outside by air vent 5, LED light source plate 6 is fixed between aerofoil profile radiator 4 and retainer plate 7, lampshade 8 is connected with aerofoil profile radiator 4 by retainer plate 7, on the inner side of retainer plate 7 and LED light source plate 6 surfaces, scribble refractive power coating.
The white light BK-FS460 type ionic wind snake that the model of described ionic wind snake 4 adopts white light welding stage Co., Ltd to produce, high pressure generator adopts the ST-007 type mating with BK-FS460 type ionic wind snake.
Described temperature sense control device 12 consists of integrated temperature sensor LM94022 and phase inverter.
Energy-saving control circuit of the present utility model comprises filter circuit 13, mu balanced circuit 14, LED load 15, constant current device 16, short-circuit protection circuit 17, ionic wind snake circuit 18, AC power becomes the direct current output form of constant voltage after becoming direct current by filter circuit 13 rectifications and filtering again through mu balanced circuit 14, it forms output terminals A and earth terminal G, LED load 15, ion blower circuit 18 is contacted mutually to connect with output terminals A and earth terminal G with constant current device 16 and is formed loop, in LED load 15 work, drive minitype ion wind snake 3 to carry out ion wind heat radiation, improve the radiating effect of light fixture, avoid LED light fixture at high temperature to work, effectively extended the service life of light fixture.
The utility model beneficial effect: the utility model provides a kind of aerofoil profile LED bulb with ionic wind snake, ionic wind snake radiating element technology is introduced in the circuit of LED light fixture, by producing ion wind, carry out active heat removal, improve radiating efficiency, reduce noise, set temperature induction controller on radiator, avoids unnecessary energy waste simultaneously, improves the service life of aerofoil profile LED light fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of ionic wind snake;
Fig. 3 is the structural representation of aerofoil profile radiator;
Fig. 4 is the block diagram of temperature sense control device circuit module of the present utility model;
Fig. 5 is electrical block diagram of the present utility model;
In figure: 1-lamp holder, 2-high pressure generator, 3-ionic wind snake, 4-aerofoil profile radiator, 5-air vent, 6-LED light source plate, 7-retainer plate, 8-lampshade, 9-ion generating assembly, 10-tuyere, 11-tubulose working arm, 12-temperature sense control device, 13-filter circuit, 14-mu balanced circuit, 15-LED load, 16-constant current device, 17-short-circuit protection circuit, 18-ionic wind snake circuit.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Fig. 1,2,3,4,5, the technical solution adopted in the utility model: the aerofoil profile LED bulb of described ion wind heat radiation is is closely connected and composed successively by lamp holder 1, high pressure generator 2, ionic wind snake 3, aerofoil profile radiator 4, LED light source plate 6, retainer plate 7, lampshade 8, high pressure generator 2 is column structure, be located between lamp holder 1 and aerofoil profile radiator 4, ionic wind snake 3 is arranged on above high pressure generator 2, ionic wind snake 3 is by ion generating assembly 9, tuyere 10, tubulose working arm 11 and temperature sense control device 12 form, aerofoil profile radiator 4 adopts LED insulating radiation plastics to make, radiating fin root on aerofoil profile radiator 4 is provided with air vent 5, the inner chamber of aerofoil profile radiator 4 is connected with outside by air vent 5, the radiating fin of aerofoil profile radiator 4 is for to be 30 ° of angles with vertical direction, LED light source plate 6 is fixed between aerofoil profile radiator 4 and retainer plate 7, lampshade 8 is connected with aerofoil profile radiator 4 by retainer plate 7.
On the inner side of described described retainer plate 7 and LED light source plate 6 surfaces, scribble refractive power coating.
Described temperature sense control device 12 consists of integrated temperature sensor LM94022 and phase inverter.
LED is as light source, in luminous, inevitably can produce heat, simultaneously because LED material makes so, LED at high temperature works and can cause brightness decay, life-span reduces, yet existing LED illuminating lamp is taked passive radiator structure mostly, easily cause dispelling the heat insufficient, cause LED at high temperature to work, brightness decay, reduce service life, in LED light fixture, add heat abstractor, realize the active heat removal of LED lamp, it is a kind of common solution, yet the cross-ventilation that heat abstractor adopts mechanical fans to produce more, the hot-air of discharging in lamp dispels the heat, it is mechanical energy and heat energy that mechanical fans needs electric energy conversion in operation process, caused the energy to waste in a large number, running due to mechanical flabellum, can produce noise and vibrations, long-time use can affect the service life of LED light fixture unavoidably, for these reasons, ion wind heat dissipation technology is introduced in the circuit of LED light fixture, by producing ion wind, carry out active heat removal, greatly improved radiating efficiency, yet in the process of utilizing ion wind to dispel the heat, if ion wind heat radiator moves always, be unfavorable on the one hand saving energy and reduce the cost and cause energy waste, on the other hand, operation for a long time, be unfavorable for guaranteeing the generation effect of ion wind, virtually damaged the service life of whole device, reduced its service efficiency, for this reason, consider to use intelligent ion wind devices, the white light BK-FS460 type ionic wind snake that the utility model adopts white light welding stage Co., Ltd to produce, high pressure generator adopts the ST-007 type mating with BK-FS460 type ionic wind snake.
BK-FS460 type ionic wind snake is by by ion generating assembly 9, tuyere 10, tubulose working arm 11 and temperature sense control device 12 form, be fixed on high pressure generator, high pressure generator adopts the ST-007 type mating with ST-203bs disjunctor induction ionic wind snake, by the tubulose working arm 11 on ionic wind snake 3 radiators, ion generating assembly 9 produces ion wind, by tuyere 10, in the cavity of aerofoil profile radiator 4, directly to 6 ejections of LED light source plate, form cross-ventilation, in the process of convection current, take away heat, then the air vent 5 that the outside by the radiating fin root with aerofoil profile radiator 4 is connected discharges, initiatively dispel the heat, improve radiating efficiency, compare with traditional mechanical fans, intermediate energy conversion is less, can in conversion process, not produce heat, saved the energy, can not produce noise and vibration yet, be conducive to increase the service life of LED light fixture.
Simultaneously, owing to being equipped with temperature sense control device 12 in white light BK-FS460 type, temperature sense control device 12 forms control circuit by integrated temperature sensor LM94022 and phase inverter, as shown in Figure 4, integrated temperature sensor LM94022, phase inverter and switch form control circuit, integrated temperature sensor LM94022 can directly set threshold values by prior art, because the best serviceability temperature of LED light fixture is 15 ℃-25 ℃, therefore threshold temperature is made as to 25 ℃, when the temperature in integrated temperature sensor LM94022 senses aerofoil profile radiator 4 surpasses 25 ℃, integrated temperature sensor LM94022 is by the ion wind switch opens of inverter controlling ionic wind snake, producing ion wind dispels the heat, temperature in integrated temperature sensor LM94022 senses aerofoil profile radiator 4 is during lower than 25 ℃, integrated temperature sensor LM94022 closes by the ion wind switch of inverter controlling ionic wind snake, ionic wind snake is quit work, the duty of ionic wind snake is realized automatically and being regulated, reduce unnecessary energy waste, further save the energy.
Wherein, integrated temperature sensor LM94022 is a kind of integrated temperature sensor of simulating output, be mainly used in mobile phone, wireless transceiver, battery management, automobile, office equipment and household electrical appliance etc., as ripe element, the basic application circuit of integrated temperature sensor LM94022 can be expanded, realize its closing control, the easy functions such as threshold temperature warning circuit that surpass, the utility model utilizes exactly integrated temperature sensor LM94022 and phase inverter to form and expands circuit, realizes its closing control function.
Aerofoil profile radiator 4 materials are LED insulating radiation plastics, can insulate on the one hand, on the other hand, use LED insulating radiation plastics substitution of Al alloy to make radiator, can increase substantially thermal radiation capability.The radiating wing of aerofoil profile radiator 4 is to be the oblique wing of 30 degree with vertical direction, produces convection current air, on the one hand air-flow is more easily passed through, and improves the efficiency that heat is taken out of, has further increased on the other hand the surface area of aerofoil profile radiator, improves radiating efficiency.
Owing to having light on LED light source plate 6 and retainer plate 7, inject, easily cause the waste of light source, on the inner side of retainer plate 7 and the surface of LED light source plate 6, scribble refractive power coating, the light that LED light source can be sent carries out refraction and reflection repeatedly in bulb, when saving energy consumption, improve again bulb brightness, make brightness more even.
As shown in Figure 5, energy-saving control circuit of the present utility model comprises filter circuit 13, mu balanced circuit 14, LED load 15, constant current device 16, short-circuit protection circuit 17, ionic wind snake circuit 18, AC power becomes after direct current by filter circuit 13 rectifications and filtering, through mu balanced circuit 14, become again the direct current output form of constant voltage, it forms output terminals A and earth terminal G, LED load 15, ion blower circuit 18 is contacted mutually to connect with output terminals A and earth terminal G with constant current device 16 and is formed loop, in LED load 15 work, drive minitype ion wind snake 3 to carry out ion wind heat radiation, improve the radiating effect of light fixture, avoid LED light fixture at high temperature to work, effectively extended the service life of light fixture.
The utility model provides a kind of aerofoil profile LED bulb with ionic wind snake, ion wind heat dissipation technology is introduced in aerofoil profile LED bulb, by producing ion wind, carried out active heat removal, improve radiating efficiency, save the service life of the energy and LED lamp, reduced again noise simultaneously.
The utility model describes by accompanying drawing, in the situation that not departing from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall within the scope of the utility model Patent right requirement.
Claims (4)
1. with an aerofoil profile LED bulb for ionic wind snake, it is characterized in that: the described aerofoil profile LED bulb with ionic wind snake is is closely connected and composed successively by lamp holder, high pressure generator, ionic wind snake, aerofoil profile radiator, LED light source plate, retainer plate, lampshade, high pressure generator is column structure, be located between lamp holder and aerofoil profile radiator, ionic wind snake is arranged on above high pressure generator, ionic wind snake is by ion generating assembly, tuyere, tubulose working arm and temperature sense control device form, aerofoil profile radiator adopts LED insulating radiation plastics to make, the radiating fin of aerofoil profile radiator is for to be 30 ° of angles with vertical direction, radiating fin root on aerofoil profile radiator is provided with air vent, the inner chamber of aerofoil profile radiator is connected with outside by air vent, LED light source plate is fixed between aerofoil profile radiator and retainer plate, lampshade is connected with aerofoil profile radiator by retainer plate, on the inner side of retainer plate and LED light source plate surface, scribble refractive power coating.
2. a kind of aerofoil profile LED bulb with ionic wind snake according to claim 1, is characterized in that: described ionic wind snake model is white light BK-FS460 type.
3. a kind of aerofoil profile LED bulb with ionic wind snake according to claim 1, is characterized in that: described high pressure generator adopts the ST-007 type mating with white light BK-FS460 type ionic wind snake.
4. a kind of aerofoil profile LED bulb with ionic wind snake according to claim 1, is characterized in that: described temperature sense control device consists of integrated temperature sensor LM94022 and phase inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136896.1U CN203743947U (en) | 2014-03-25 | 2014-03-25 | Wing-shaped LED bulb with snake-type ionizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136896.1U CN203743947U (en) | 2014-03-25 | 2014-03-25 | Wing-shaped LED bulb with snake-type ionizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743947U true CN203743947U (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136896.1U Expired - Fee Related CN203743947U (en) | 2014-03-25 | 2014-03-25 | Wing-shaped LED bulb with snake-type ionizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698022A (en) * | 2016-01-28 | 2016-06-22 | 苏州佳亿达电器有限公司 | Intelligent temperature control LED lamp |
| TWI559944B (en) * | 2014-09-29 | 2016-12-01 | Sharp Kk | |
| CN109578956A (en) * | 2018-12-20 | 2019-04-05 | 桂林电子科技大学 | A kind of heat management system for LED illumination lamp |
-
2014
- 2014-03-25 CN CN201420136896.1U patent/CN203743947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI559944B (en) * | 2014-09-29 | 2016-12-01 | Sharp Kk | |
| CN105698022A (en) * | 2016-01-28 | 2016-06-22 | 苏州佳亿达电器有限公司 | Intelligent temperature control LED lamp |
| CN109578956A (en) * | 2018-12-20 | 2019-04-05 | 桂林电子科技大学 | A kind of heat management system for LED illumination lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20160325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |