CN201992406U - LED (light-emitting diode) daylight lamp - Google Patents
LED (light-emitting diode) daylight lamp Download PDFInfo
- Publication number
- CN201992406U CN201992406U CN201120041663XU CN201120041663U CN201992406U CN 201992406 U CN201992406 U CN 201992406U CN 201120041663X U CN201120041663X U CN 201120041663XU CN 201120041663 U CN201120041663 U CN 201120041663U CN 201992406 U CN201992406 U CN 201992406U
- Authority
- CN
- China
- Prior art keywords
- led
- aluminum
- lampshade
- based plate
- aluminium base
- 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.)
- Expired - Fee Related
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 34
- 239000003292 glue Substances 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010849 ion bombardment Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED (light-emitting diode) daylight lamp which is characterized by being provided with a lampshade using phosphor, wherein an LED blue illuminant connected with the lampshade is arranged in the lampshade; the LED illuminant comprises an aluminum-based plate and an aluminum heat dissipation shell connected with the aluminum-based plate, an LED chip is pasted under the aluminum-based plate, heat conducting glue is packaged in the aluminum heat dissipation shell, an LED drive is arranged in the middle of the heat conducting glue, the aluminum-based plate is a rectangle, and LED blue chips are arrayed into the rectangle smaller than the aluminum-based plate and are pasted on the aluminum-based plate. The LED daylight lamp has long service life, energy consumption is saved, and environment pollution is not generated.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to a kind of LED fluorescent lamp.
Background technology
The fluorescent tube life-span, its condition was that every startup one-time continuous was lighted 3 hours generally at 8000-10000 hour.Along with the length of every startup one-time continuous burning time, the life-span of fluorescent tube also prolongs relatively or shortens.Because every startup once, the filament of fluorescent tube is subjected to impacting with high pressure, and the 2-3 of electric current doubly when the electric current during startup was normal ignition.Start and quickened the consumption of electronic emitting material on the filament, the electronic emitting material on filament has run out, and the life-span of fluorescent tube also just is over.
Supply voltage height and the low service life that also can shorten fluorescent lamp.When voltage is higher than the fluorescent lamp normal working voltage, makes undoubtedly and flow through the lamp tube current increasing, the loss of filament is quickened, and has shortened the life-span of fluorescent tube.In addition, this situation also can make ballast overheated, causes the excessive or insulation damages of insulant and the accident that is short-circuited.Under normal voltage, fluorescent tube and ballast are wanted supporting use.To flow through lamp tube current undesired otherwise can make, and causes unnecessary loss, or cause and start difficulty, beats repeatedly and can light fluorescent tube, and this makes filament increased by chance of ion bombardment, has quickened the aging of fluorescent tube.Mercurous for environment is had pollution in the fluorescent lamp, shell is that glass is not recyclable.
Summary of the invention
The utility model main purpose is: solve the existing in prior technology deficiency, thereby develop a kind of can the replace fluorescent lamps pipe and the saving energy, do not produce the LED daylight light fixture of environmental pollution.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of LED fluorescent lamp is characterized in that: have the lampshade that adopts fluorescent material, coupled LED blue light source is arranged in the lampshade; Described led light source comprises aluminium base, is connected the aluminium radiating shell on the aluminium base, is pasted with led chip below the described aluminium base, is packaged with heat-conducting glue in the described aluminium radiating shell, has LED to drive in the middle of the described heat-conducting glue.
The technical solution of the utility model can also be further perfect:
As preferably, described aluminium base is a rectangle, and described LED blue chip is arranged in less than the rectangle of aluminium base and sticks on the aluminium base.
As preferably, described lampshade has fluorescent coating.
As preferably, described lampshade is the moulding that contains fluorescent material.
The beneficial effects of the utility model are:
1. energy-conservation: the energy consumption of white light LEDs only is 1/10 of an incandescent lamp, 1/4 of electricity-saving lamp;
2. long-life: the life-span can reach more than 50,000 hours;
3. can be operated in fast state: if the frequent startup of conventional fluorescent lamps pipe or close filament breaking very fast the breaking down of will turning black, and LED daylight light fixture would not have the problem of this respect;
4. solid-state encapsulation belongs to the cold light source type: so its easily transportation and installing can be afraid of vibration by device in the equipment of any miniature and sealing.
5. environmental protection does not have the harmful substance of mercury: the very easily dismounting of assembling parts of LED daylight light fixture, and reclaim and can reclaim without producer by other people.
6. fluorescent material separates with led chip, and light efficiency is higher.
Description of drawings
Accompanying drawing 1 is a kind of structure split schematic diagram of the present utility model.
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment:
A kind of LED fluorescent tube as shown in Figure 1 has the lampshade 5 that adopts fluorescent material, and coupled LED blue light source is arranged in the lampshade; Described led light source comprises aluminium base 2, is connected the aluminium radiating shell 3 on the aluminium base, is pasted with LED 1 chip below the described aluminium base, is packaged with heat-conducting glue in the described aluminium radiating shell 3, has LED to drive in the middle of the described heat-conducting glue.Be pasted with plurality of LEDs 1 blue chip on the described rectangle aluminium base 2, increased area of dissipation, the size of described LED blue chip is less than aluminium base.Described aluminium base links to each other with the aluminium radiating shell, is packaged with heat-conducting glue in the described aluminium radiating shell, to reduce secondary heat radiation link, more helps the conduction of heat.Contain fluorescent material in the described lampshade, make light efficiency higher, the no color temperature drift, light source life is longer.
The setting power of present embodiment is: 8W-22W, and lumen: 500-1500lm, colour temperature: 3000-4500K, colour rendering index＞80, inside comprise LED and drive, and external voltage is: 85-265VAC.Lamp base 4 complete compatible fluorescent tube lamp bases, interface is: the G13 standard interface.The client buys the back and directly changes former fluorescent tube.Life-span is up to more than 50,000 hours.
Claims (3)
1. a LED fluorescent lamp is characterized in that: have the lampshade that adopts fluorescent material, coupled LED blue light source is arranged in the lampshade; Described led light source comprises aluminium base, is connected the aluminium radiating shell on the aluminium base, is pasted with led chip below the described aluminium base, is packaged with heat-conducting glue in the described aluminium radiating shell, has LED to drive in the middle of the described heat-conducting glue.
2. LED fluorescent lamp according to claim 1 is characterized in that: described aluminium base is a rectangle, and described LED blue chip is arranged in less than the rectangle of aluminium base and sticks on the aluminium base.
3. LED fluorescent lamp according to claim 1 and 2 is characterized in that: described lampshade has fluorescent coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120041663XU CN201992406U (en) | 2011-02-18 | 2011-02-18 | LED (light-emitting diode) daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120041663XU CN201992406U (en) | 2011-02-18 | 2011-02-18 | LED (light-emitting diode) daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201992406U true CN201992406U (en) | 2011-09-28 |
Family
ID=44668896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120041663XU Expired - Fee Related CN201992406U (en) | 2011-02-18 | 2011-02-18 | LED (light-emitting diode) daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201992406U (en) |
-
2011
- 2011-02-18 CN CN201120041663XU patent/CN201992406U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201100532Y (en) | High-power LED bulb | |
| CN201093298Y (en) | High-power LED emergency bulb | |
| CN104235658A (en) | Columnar LED bulb | |
| CN202992714U (en) | led light bulb | |
| CN202165861U (en) | Turbine heat dissipation LED (light-emitting diode) lamp | |
| CN201983044U (en) | LED bulb | |
| CN201992406U (en) | LED (light-emitting diode) daylight lamp | |
| CN202109330U (en) | SMD (surface mount device) LED (light-emitting device) streamer lamp | |
| CN201875608U (en) | Train illuminating system and train head lamp | |
| CN202361236U (en) | LED (Light-Emitting Diode) automobile lamp | |
| CN201651909U (en) | Led fluorescent lamp tube | |
| CN101639166A (en) | Combined type illuminating lamp with replaceable LED light-emitting diode | |
| CN101629682A (en) | High-power LED lamp | |
| CN201672361U (en) | High-density packing LED table lamp | |
| CN201973519U (en) | LED (light-emitting diode) candle lamp | |
| CN201611029U (en) | High-power LED down lamp | |
| CN202140869U (en) | High-power LED (light-emitting diode) fluorescent lamp | |
| CN201475912U (en) | LED lamp holder | |
| CN201925791U (en) | Module-type LED plane light source lamp string | |
| CN202109276U (en) | Novel light-adjustable light-emitting diode (LED) bulb | |
| CN201748186U (en) | Novel LED heat dissipation lamp | |
| CN201739842U (en) | Led energy-saving lamp | |
| CN204806057U (en) | LED fluorescent lamp | |
| CN202419388U (en) | LED (light emitting diode) tunnel lamp | |
| CN108488640A (en) | High temperature resistant integral LED light bulb |
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: 20110928 Termination date: 20160218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |