CN201973527U - Heat-radiating LED (Light Emitting Diode) fluorescent lamp - Google Patents
Heat-radiating LED (Light Emitting Diode) fluorescent lamp Download PDFInfo
- Publication number
- CN201973527U CN201973527U CN201120048588XU CN201120048588U CN201973527U CN 201973527 U CN201973527 U CN 201973527U CN 201120048588X U CN201120048588X U CN 201120048588XU CN 201120048588 U CN201120048588 U CN 201120048588U CN 201973527 U CN201973527 U CN 201973527U
- Authority
- CN
- China
- Prior art keywords
- lamp
- led
- radiator
- fluorescent lamp
- heat radiator
- 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
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED (Light Emitting Diode) fluorescent lamp, which comprises a heat radiator, LED assemblies, a lamp shade and lamp caps, wherein the heat radiator is provided with a bent cambered surface; the LED assembly comprises a PCB (Printed Circuit Board) and a plurality of LED lamp beads arranged on the PCB; the LED assemblies are arranged on grooves at the inner side of two opening ends of the heat radiator; the heat radiator and the lamp shade are buckled and spliced to form a complete cylindrical lamp body; protruded clamping edges are arranged at the two opening ends of the lamp shade and are mutually matched and clamped with turned edges at the outer sides of the two opening ends of the heat radiator; and the lamp caps are arranged at the two ends of the lamp body formed by buckling and splicing the heat radiator with the lamp shade. The LED fluorescent lamp provided by the utility model has the advantages of better heat radiating performance, long service life, simple and practical structure, high production efficiency and wide application prospect.
Description
Technical field
The utility model relates to a kind of fluorescent lamp, especially adopts the heat dissipation LED fluorescent lamp of LED as light source, belongs to the LED technical field of lighting fixtures.
Background technology
Along with further developing with ripe gradually of LED technology, led light source has the trend that replaces conventional light source gradually with the advantage of its energy-saving and environmental protection, long service life.
The LED fluorescent lamp with of fine quality, durable, energy-conservation be main feature, the crevice projection angle adjustable range is big, the brightness of 15W is equivalent to common 40W fluorescent lamp, and high temperature resistance, moistureproof and waterproof, anticreep.The LED fluorescent lamp adopts up-to-date led light source technology, the digitisation appearance design, and economize on electricity is up to more than 70%, and the LED fluorescent lifetime is more than 10 times of common fluorescent tube, and is almost non-maintaining, need not often change fluorescent tube, ballast, starter.And LED still is a kind of semi-conductor electricity light source of environmental protection, and light is soft, and spectroscopic pure helps user's sight protectio and healthy.
For the LED lamp, the quality of thermal diffusivity is the key factor that influences service life, and therefore, how producing the LED fluorescent lamp with better thermal diffusivity is the industry urgent problem.
Summary of the invention
The utility model promptly be at present in LED fluorescent lamp field above shortcomings part, a kind of LED fluorescent lamp with great heat radiation effect is provided.
Specifically, cooling LED fluorescent lamp described in the utility model is characterized in that: described LED fluorescent lamp comprises radiator, LED assembly, lampshade and lamp holder, and the structure of each several part and position relation are as described below:
1, radiator has the cambered surface of bending, and the LED assembly comprises pcb board and a plurality of LED lamp pearls that are arranged on the pcb board, and the LED assembly is installed in the groove of radiator two openend inboards;
2, radiator and lampshade are buckled and are combined into complete cylindrical lamp body, and the card that lampshade two openends have a protrusion is along the clamping that cooperatively interacts of the crimping with the radiator two openends outside;
3, lamp holder is installed in the two ends of being buckled the lamp body that is combined into by radiator and lampshade.
Described cooling LED fluorescent lamp is characterized in that: described lamp holder is a standard lamp head.
Described cooling LED fluorescent lamp is characterized in that: the material of described radiator comprises aluminum or aluminum alloy.
Described cooling LED fluorescent lamp is characterized in that: the material of described lampshade is PC.
Described cooling LED fluorescent lamp, the size of described fluorescent lamp include but not limited to T8 lamp, T12 lamp or T5 lamp.
Cooling LED fluorescent lamp described in the utility model has following advantage:
1, simple and practical, the production efficiency height;
2, radiator adopts the aluminum or aluminum alloy material, good heat dissipation effect, and physical life is long;
3, application is wide, can be widely used in the room lighting of factory, office, supermarket, market and family.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the fluorescent lamp of the utility model embodiment;
Fig. 2 is the cross-sectional view of the fluorescent lamp of the utility model embodiment;
Fig. 3 is the overall appearance structural representation of the fluorescent lamp of the utility model embodiment;
Wherein, 1 is that radiator, 2 is that LED assembly, 3 is that lampshade, 4 is that lamp holder, 11 is that crimping, 12 is that groove, 21 is that pcb board, 22 is that LED lamp pearl, 31 is to block the edge.
The specific embodiment
Below in conjunction with accompanying drawing cooling LED fluorescent lamp described in the utility model is described and illustrates; purpose is better to understand technology contents described in the utility model for the public; rather than to the restriction of described technology contents; in fact; in the spiritual essence of invention of the present utility model; to any improvement of the structure of described fluorescent lamp, comprise the increase and decrease of appropriate section and replace all within the utility model technical scheme required for protection.
As depicted in figs. 1 and 2, cooling LED fluorescent lamp described in the utility model, comprise radiator 1, LED assembly 2, lampshade 3 and lamp holder 4, wherein, radiator 1 has the cambered surface of bending, LED assembly 2 comprises pcb board 21 and a plurality of LED lamp pearls 22 that are arranged on the pcb board 21, LED assembly 2 is installed in the groove 12 of 1 liang of openend inboard of radiator, radiator 1 buckle with lampshade 3 and is combined into complete cylindrical lamp body, the card that 3 liang of openends of lampshade have a protrusion along 31 with 1 liang of openend of radiator outside crimping 11 clamping that cooperatively interacts; Lamp holder 4 is installed in the two ends of buckleing the lamp body that is combined into by radiator 1 and lampshade 3.
The LED fluorescent lamp that assembles as shown in Figure 3, lampshade 3 and radiator 1 are buckled and are combined into complete columniform lamp body, lamp holder 4 is positioned at the two ends of described lamp body, the LED assembly is positioned at lamp body inside.
LED fluorescent lamp described in the utility model, described lamp holder are standard lamp head, and the material of described radiator comprises aluminum or aluminum alloy, has better radiating effect, and the material of described lampshade is PC, have light transmission and expansion photosensitiveness preferably.
LED fluorescent lamp described in the utility model has heat dispersion preferably, long service life, and simple and practical, the growth efficiency height has broad application prospects.
Claims (4)
1. cooling LED fluorescent lamp, it is characterized in that: described LED fluorescent lamp comprises radiator, LED assembly, lampshade and lamp holder, the structure of each several part and position relation are as described below:
Radiator has the cambered surface of bending, and the LED assembly comprises pcb board and a plurality of LED lamp pearls that are arranged on the pcb board, and the LED assembly is installed in the groove of radiator two openend inboards;
Radiator and lampshade are buckled and are combined into complete cylindrical lamp body, and the card that lampshade two openends have a protrusion is along the clamping that cooperatively interacts of the crimping with the radiator two openends outside;
Lamp holder is installed in the two ends of being buckled the lamp body that is combined into by radiator and lampshade.
2. cooling LED fluorescent lamp according to claim 1 is characterized in that: described lamp holder is a standard lamp head.
3. cooling LED fluorescent lamp according to claim 1 is characterized in that: the material of described radiator comprises aluminum or aluminum alloy.
4. cooling LED fluorescent lamp according to claim 1 is characterized in that: the material of described lampshade is PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120048588XU CN201973527U (en) | 2011-02-25 | 2011-02-25 | Heat-radiating LED (Light Emitting Diode) fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120048588XU CN201973527U (en) | 2011-02-25 | 2011-02-25 | Heat-radiating LED (Light Emitting Diode) fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973527U true CN201973527U (en) | 2011-09-14 |
Family
ID=44578629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120048588XU Expired - Fee Related CN201973527U (en) | 2011-02-25 | 2011-02-25 | Heat-radiating LED (Light Emitting Diode) fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411140A (en) * | 2012-11-29 | 2013-11-27 | 大连三维传热技术有限公司 | Manufacturing method of lamp-cover-supporting LED tubular lamp with self-clamping heat transmission substrate |
-
2011
- 2011-02-25 CN CN201120048588XU patent/CN201973527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411140A (en) * | 2012-11-29 | 2013-11-27 | 大连三维传热技术有限公司 | Manufacturing method of lamp-cover-supporting LED tubular lamp with self-clamping heat transmission substrate |
| CN103411140B (en) * | 2012-11-29 | 2015-05-20 | 大连三维传热技术有限公司 | Manufacturing method of lamp-cover-supporting LED tubular lamp with self-clamping heat transmission substrate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201363625Y (en) | LED (light emitting diode) advertisement lamp box | |
| CN201363603Y (en) | Improved high-power high-luminous flux LED lighting tube | |
| CN202511069U (en) | Integrated novel light-emitting diode (LED) fluorescent lamp | |
| CN202048418U (en) | Light-emitting diode (LED) fluorescent tube | |
| CN202253244U (en) | Ceiling lamp | |
| CN203190364U (en) | Double-channel cross-ventilation lamp radiation structure and PAR lamp using same | |
| CN201973527U (en) | Heat-radiating LED (Light Emitting Diode) fluorescent lamp | |
| CN204420645U (en) | Energy-saving autonomous radiating type LED lamp | |
| CN201827748U (en) | Combined cylindrical LED lamp | |
| CN201589109U (en) | Led lamp tube | |
| CN201697085U (en) | LED lamp radiator | |
| CN101660671B (en) | High lighting effect energy-saving lamp | |
| CN201314485Y (en) | High-power LED (light emitting diode) lamp with pentahedral light emitting | |
| CN202769354U (en) | High-efficiency reflector lamp | |
| CN204786190U (en) | High -performance lamp shell | |
| CN202101001U (en) | LED fluorescent tube | |
| CN202253050U (en) | Light-emitting diode (LED) lamp tube | |
| CN203784700U (en) | Nanometer reflection LED lamp | |
| CN202799250U (en) | OLED lamp tube | |
| CN219640201U (en) | LED bulb capable of enhancing heat dissipation | |
| CN201715276U (en) | LED candle bulb | |
| CN203571480U (en) | All-angle light-emitting bulb lamp | |
| CN202546427U (en) | High-power LED down lamp | |
| CN102278638A (en) | Light-emitting diode (LED) bulb with annularly arranged light sources | |
| CN201680193U (en) | Bulb-shaped LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20130225 |