CN202719403U - Light-emitting diode (LED) fluorescent lamp - Google Patents
Light-emitting diode (LED) fluorescent lamp Download PDFInfo
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- CN202719403U CN202719403U CN2012202763988U CN201220276398U CN202719403U CN 202719403 U CN202719403 U CN 202719403U CN 2012202763988 U CN2012202763988 U CN 2012202763988U CN 201220276398 U CN201220276398 U CN 201220276398U CN 202719403 U CN202719403 U CN 202719403U
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- led
- substrate
- lamp
- fluorescent lamp
- led fluorescent
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Abstract
The utility model discloses a light-emitting diode (LED) fluorescent lamp which comprises a lamp shell, lamp heads respectively arranged at the two ends of the lamp shell, and an LED module arranged on a base plate, and is characterized in that a plurality of support blocks are sequentially distributed at the back of the base plate; and the support blocks are connected between the inner wall of the lamp shell and the base plate. The LED fluorescent lamp is simple in structure, convenient to install, firm in structure and good in popularization value.
Description
Technical field
The utility model relates to lighting technical field, relates in particular a kind of LED fluorescent lamp.
Background technology
The LED fluorescent lamp is to adopt the ultra-bright LED white light as illuminating source, and lamp housing is acrylic/aluminium alloy.Outer cover can be made of PC pipe, high temperature resistant 135 degree that reach. and the LED fluorescent lamp is all the same on the overall dimensions bore with traditional fluorescent lamp, and length has three kinds of 60cm and 120cm, 150cm.The brightness of 10W LED fluorescent lamp is also brighter than traditional 40W fluorescent lamp, and 16W LED fluorescent lamp is also brighter than traditional 64W fluorescent lamp, and the brightness of LED fluorescent lamp especially seems softer more makes people acceptant.Need not starter and ballast more than 50,000 hours service life, starts soon, and power is little, without stroboscopic, is not easy visual fatigue.Its not only more environmental protection of Superstrong energy-saving.Being one of product of national green energy-saving illumination engineering focus development, is the ideal product that replaces at present traditional fluorescent lamp.Number be CN200910107827.1 such as Chinese patent application, denomination of invention is the LED fluorescent lamp, it is characterized in that, comprise body, heat conductive pad, felt pad, lampshade, the substrate of a plurality of LED and fixing described LED, the one side of described body has radiator, its relative one side has the first groove, described body the first groove two relative upper groove edge have respectively bulge, the edge of opening of described lampshade has respectively the holding section that fastens with described two edge bulges, described felt pad places in the first groove of described body, described felt pad has the second groove, and described heat conductive pad and substrate are fixed in the second groove of described felt pad successively.This patent structure is crossed and establish successively heat conductive pad and felt pad below described substrate, the heat that LED can be sent is transmitted on the body rapidly, improved greatly its radiating effect, but because substrate is strip, span is larger, and lampshade generally is to adopt plastics to make, comparatively soft, after using a period of time, whole tubes can occur bending and deformation, and affects the normal operation of fluorescent tube.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, and layout is reasonable, and the LED fluorescent lamp of safety and stability.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of LED fluorescent lamp, comprise lamp holder that lamp housing and two ends thereof arrange, be installed on the LED module on the substrate, it is characterized in that, the described back side along substrate is distributed with some back-up blocks successively, and this back-up block is connected between envelope inner wall and the substrate.
As further specifying of such scheme: described substrate is a strip metal substrate, and the LED module comprises a plurality of LED lamp pearls, and a plurality of LED lamp pearls are arranged in order in substrate surface.
The inwall both sides of described lamp housing are respectively arranged with slot, and substrate is movably arranged between two side slots.
Described back-up block is curved, is close to the inside of lamp housing.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model adopts and between substrate and envelope inner wall back-up block is set, and has further strengthened the bending resistance of lamp housing, effectively solves the problem that bends easily in the use procedure of traditional LED fluorescent lamp.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional structure schematic diagram of the present utility model;
Fig. 3 is LED board structure schematic diagram of the present utility model.
Description of reference numerals: 1, lamp housing 2, lamp holder 3, substrate 4, LED module 5, back-up block 6, slot.
The specific embodiment
As shown in Figure 1-Figure 3, a kind of LED fluorescent lamp of the utility model, comprise lamp holder 2 that lamp housing 1 and two ends thereof arrange, be installed on the LED module 4 on the substrate 3, be distributed with successively some back-up blocks 5 along the back side of substrate 3, this back-up block 5 is connected between envelope inner wall and the substrate.Substrate 3 is a strip metal substrate, and LED module 4 comprises a plurality of LED lamp pearls, and a plurality of LED lamp pearls are arranged in order in substrate surface.The inwall both sides of lamp housing are respectively arranged with slot 6, and substrate is movably arranged between two side slots 6.In the present embodiment, back-up block is curved, is close to the inside of lamp housing.
Above-described only is preferred embodiment of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. LED fluorescent lamp comprises lamp holder that lamp housing and two ends thereof arrange, is installed on the LED module on the substrate, it is characterized in that the described back side along substrate is distributed with some back-up blocks successively, and this back-up block is connected between envelope inner wall and the substrate.
2. a kind of LED fluorescent lamp according to claim 1 is characterized in that, described substrate is a strip metal substrate, and the LED module comprises a plurality of LED lamp pearls, and a plurality of LED lamp pearls are arranged in order in substrate surface.
3. a kind of LED fluorescent lamp according to claim 1 is characterized in that, the inwall both sides of described lamp housing are respectively arranged with slot, and substrate is movably arranged between two side slots.
4. a kind of LED fluorescent lamp according to claim 1 is characterized in that described back-up block is curved, is close to the inside of lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202763988U CN202719403U (en) | 2012-06-13 | 2012-06-13 | Light-emitting diode (LED) fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202763988U CN202719403U (en) | 2012-06-13 | 2012-06-13 | Light-emitting diode (LED) fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719403U true CN202719403U (en) | 2013-02-06 |
Family
ID=47621226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202763988U Expired - Fee Related CN202719403U (en) | 2012-06-13 | 2012-06-13 | Light-emitting diode (LED) fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107923604A (en) * | 2015-08-13 | 2018-04-17 | 飞利浦照明控股有限公司 | Elongated lighting apparatus based on solid state illumination technology |
-
2012
- 2012-06-13 CN CN2012202763988U patent/CN202719403U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107923604A (en) * | 2015-08-13 | 2018-04-17 | 飞利浦照明控股有限公司 | Elongated lighting apparatus based on solid state illumination technology |
| CN107923604B (en) * | 2015-08-13 | 2019-12-06 | 飞利浦照明控股有限公司 | Elongated lighting device based on solid state lighting technology |
| US10655797B2 (en) | 2015-08-13 | 2020-05-19 | Signify Holding B.V. | Elongated lighting device based on solid state lighting technology |
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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: 20130206 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |