CN203036285U - Light-emitting diode (LED) fluorescent lamp - Google Patents
Light-emitting diode (LED) fluorescent lamp Download PDFInfo
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- CN203036285U CN203036285U CN2012206592502U CN201220659250U CN203036285U CN 203036285 U CN203036285 U CN 203036285U CN 2012206592502 U CN2012206592502 U CN 2012206592502U CN 201220659250 U CN201220659250 U CN 201220659250U CN 203036285 U CN203036285 U CN 203036285U
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- led
- fluorescent lamp
- light
- fastener
- light source
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Abstract
The utility model discloses a light-emitting diode (LED) fluorescent lamp. The LED fluorescent lamp comprises a lamp tube, an LED light source assembly and at least one buckling piece, wherein the lamp tube is composed of a radiator and a light-transmitting cover, the radiator and the light-transmitting cover are formed integrally, the buckling piece is fixed on the inner wall of the lamp tube, and the LED light source assembly is fixed on the buckling piece. The LED fluorescent lamp is simple in structure, low in cost and light in weight, due to the fact that the lamp tube of the LED fluorescent lamp comprises the light-transmitting cover and the radiator, and the radiator and the light-transmitting cover are formed integrally, the lamp tube can be prevented from loosing and falling off, a light source substrate of the LED fluorescent lamp is a flexible copper substrate, so that material drawing is convenient, materials are easy to obtain, and maintenance is convenient.
Description
Technical field
The utility model relates to the lighting apparatus field, relates in particular to a kind of LED fluorescent lamp.
Background technology
LED claims light emitting diode again, LED be called as the 4th generation lighting source or green light source, extensively apply to fields such as various indications, demonstration, decoration, general lighting or urban landscape.Why LED is extensively paid attention to and is developed rapidly, is because itself has many good qualities.Little as volume, LED is that a very little wafer is encapsulated in the epoxy resin the inside basically; Power consumption is low, and the LED power consumption is quite low, DC driven, and super low-power consumption, the electric light power transfer is near 30%, and the equal illumination effect is than conventional light source energy-conservation nearly 80%; Long service life, LED is the solid cold light source, epoxy encapsulation, do not have loosening part in the lamp body yet, do not have easily shortcomings such as burning, heat deposition, light decay of filament light-emitting, under appropriate electric current and voltage, can reach 60,000 to 100,000 hours service life, longer more than 10 times than the conventional light source life-span; High brightness, low in calories, environmental protection, LED is made by nontoxic material, containing mercury unlike fluorescent lamp can pollute, and simultaneously LED also can recycling, does not have ultraviolet ray and infrared ray in the spectrum, both there be not heat, also do not have radiation, dazzle is little, cold light source, can safe touch, belong to typical green illumination light source.At present, the fluorescent tube of LED fluorescent lamp is combined by PC cover and aluminium alloy heat radiator usually, makes the easy loose or dislocation of fluorescent tube, and the product weight height, and cost of transportation is high, in addition, and low thereby difficult in maintenance to product of the versatility of light source substrate, cost height.
The utility model content
The purpose of this utility model is to overcoming the defective of prior art, and provide a kind of simple in structure, in light weight, be difficult for the loosening LED fluorescent lamp that breaks away from and be easy to safeguard.
For achieving the above object, the utility model is by the following technical solutions: a kind of LED fluorescent lamp, comprise a fluorescent tube, a led light source assembly and at least one fastener, described fluorescent tube is made of radiator and diffuser, and radiator and diffuser are one-body molded, described fastener is fixed in described tube inner wall, and described led light source assembly is fixed on the fastener.
Specifically, described led light source assembly comprises a flexible copper substrate and some LED lamp pearls of being located on the flexible copper substrate.
Specifically, be provided with a fastener in the described fluorescent tube, described fastener comprises a square long slab, is respectively equipped with one along these square long slab symmetry both sides and is barb-shaped elongated slot; Or described tube inner wall is symmetrical arranged two fasteners, and described fastener is a U-shaped elongated slot.
Specifically, described fluorescent tube is a round tube.
Specifically, described fluorescent tube and described fastener are one-body molded.
Compared with prior art, the beneficial effects of the utility model are: a kind of LED fluorescent structure that the utility model provides is simple, cost is low, in light weight; Its fluorescent tube comprises diffuser and radiator and the one-body molded fluorescent tube loose or dislocation of avoiding; Light source substrate of the present utility model is the flexible copper substrate, and drawing materials conveniently is easy to get, and is convenient to safeguard.
Description of drawings
Fig. 1 is the schematic cross-section of a kind of LED fluorescent lamp of the utility model.
The specific embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is described further and illustrates.
With reference to Fig. 1, a kind of LED fluorescent lamp that the utility model provides comprises a fluorescent tube 10, a led light source assembly 20 and a fastener 30.Described fluorescent tube 10 is round tube, is that semicircular radiator 12 and diffuser 11 constitute by the cross section, its by heat conduction PC material and printing opacity PC material merge in the lump the compacting one-body molded, can avoid fluorescent tube 10 loose or dislocations.Described fastener 30 is fixed in described fluorescent tube 10 inwalls, and fastener 30 comprises a square long slab, is respectively equipped with one along these square long slab symmetry both sides and is barb-shaped elongated slot, is used for fixed L ED lamp source component 20; In other embodiments, fluorescent tube 10 inwalls also can be symmetrical arranged two or more fasteners that are U-shaped elongated slot.Described led light source assembly 20 comprises a flexible copper substrate 22 and some LED lamp pearls of being located on the flexible copper substrate 22 21, and flexible copper substrate 22 is drawn materials and conveniently is easy to get, and is convenient to safeguard; Led light source assembly 20 is fastened in fluorescent tube 10 by flexible copper substrate 22 and fastener 30.
The above only further specifies technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent embodiment of the present utility model and only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.
Claims (6)
1. LED fluorescent lamp, it is characterized in that: comprise a fluorescent tube (10), a led light source assembly (20) and at least one fastener (30), described fluorescent tube (10) is made of radiator (12) and diffuser (11), and radiator (12) and diffuser (11) are one-body molded, described fastener (30) is fixed in described fluorescent tube (10) inwall, and described led light source assembly (20) is fixed on the fastener (30).
2. according to the described a kind of LED fluorescent lamp of claim 1, it is characterized in that: described led light source assembly (20) comprises a flexible copper substrate (22) and some LED lamp pearls of being located on the flexible copper substrate (21).
3. according to the described a kind of LED fluorescent lamp of claim 1, it is characterized in that: be provided with a fastener (30) in the described fluorescent tube (10), described fastener (30) comprises a square long slab, is respectively equipped with one along these square long slab symmetry both sides and is barb-shaped elongated slot.
4. according to the described a kind of LED fluorescent lamp of claim 1, it is characterized in that: described fluorescent tube (10) inwall is arranged with two fasteners, and described fastener is a U-shaped elongated slot.
5. according to the described a kind of LED fluorescent lamp of claim 1, it is characterized in that: described fluorescent tube (10) is a round tube.
6. according to the described a kind of LED fluorescent lamp of claim 1, it is characterized in that: described fluorescent tube (10) is one-body molded with described fastener (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206592502U CN203036285U (en) | 2012-12-04 | 2012-12-04 | Light-emitting diode (LED) fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206592502U CN203036285U (en) | 2012-12-04 | 2012-12-04 | Light-emitting diode (LED) fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036285U true CN203036285U (en) | 2013-07-03 |
Family
ID=48688411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206592502U Expired - Fee Related CN203036285U (en) | 2012-12-04 | 2012-12-04 | Light-emitting diode (LED) fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036285U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698025A (en) * | 2014-09-28 | 2016-06-22 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| US10487991B2 (en) | 2015-03-10 | 2019-11-26 | Jiaxing Super Lighting Electronic Appliance Co., Ltd. | LED tube lamp |
| US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10619833B2 (en) | 2016-03-17 | 2020-04-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular lamp |
| US10624160B2 (en) | 2014-09-28 | 2020-04-14 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10634337B2 (en) | 2014-12-05 | 2020-04-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp with heat dissipation of power supply in end cap |
| US10876690B2 (en) | 2015-09-02 | 2020-12-29 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10897801B2 (en) | 2014-09-28 | 2021-01-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11112068B2 (en) | 2014-09-28 | 2021-09-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2012
- 2012-12-04 CN CN2012206592502U patent/CN203036285U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10624160B2 (en) | 2014-09-28 | 2020-04-14 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN105698025A (en) * | 2014-09-28 | 2016-06-22 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| US10897801B2 (en) | 2014-09-28 | 2021-01-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11112068B2 (en) | 2014-09-28 | 2021-09-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10634337B2 (en) | 2014-12-05 | 2020-04-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp with heat dissipation of power supply in end cap |
| US10830397B2 (en) | 2014-12-05 | 2020-11-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10890300B2 (en) | 2015-03-10 | 2021-01-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US11226073B2 (en) | 2015-03-10 | 2022-01-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10487991B2 (en) | 2015-03-10 | 2019-11-26 | Jiaxing Super Lighting Electronic Appliance Co., Ltd. | LED tube lamp |
| US10876690B2 (en) | 2015-09-02 | 2020-12-29 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10619833B2 (en) | 2016-03-17 | 2020-04-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular 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: 20130703 Termination date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |