CN201242056Y - High-brightness LED daylight lamp - Google Patents
High-brightness LED daylight lamp Download PDFInfo
- Publication number
- CN201242056Y CN201242056Y CNU2008201247285U CN200820124728U CN201242056Y CN 201242056 Y CN201242056 Y CN 201242056Y CN U2008201247285 U CNU2008201247285 U CN U2008201247285U CN 200820124728 U CN200820124728 U CN 200820124728U CN 201242056 Y CN201242056 Y CN 201242056Y
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- CN
- China
- Prior art keywords
- led
- lamp
- daylight lamp
- led daylight
- reflector
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to an LED daylight lamp with high luminance, which comprises an aluminum radiator, a PC reflector and an LED daylight lamp power supply drive plate (3). The LED daylight lamp with high luminance is characterized in that the aluminum radiator is connected with the PC reflector through a slot, an LED lamp aluminum base plate (1) is arranged in the PC reflector, the LED lamp aluminum base plate (1) is composed of a plurality of LEDs (2), a layer of heat conduction silica gel (4) is pasted on the back of the LED daylight lamp power supply drive plate (3), and the LED lamp aluminum base plate (1) is jointed with the LED daylight lamp power supply drive plate (3) through the heat conduction silica gel (4). The LED daylight lamp has the beneficial effects that the LED daylight lamp is mainly used to replace a traditional daylight lamp, a light source adopts uniform bright LEDs with high luminance as a light source, the LED daylight lamp is applied in interior illumination of families, hotels, marketplaces, office places, advertisement boxes and the like, and the LED daylight lamp does not have mercury pollution and electromagnetic pollution, is not affected by switching frequency, has high luminous efficiency, and is a green environment-friendly type light source.
Description
Technical field
The utility model relates to a kind of fluorescent lamp, and or rather, the utility model relates to a kind of high-brightness LED fluorescent lamp.
Background technology
Present employed normally common fluorescent lamp, effect is not high, causes electromagnetic pollution easily; And the ballast that common fluorescent lamp is used is bad easily, and lamp tube service life is not long.
Fig. 1 is the wiring schematic diagram of common fluorescent tube in the prior art, comprises fluorescent tube, ballast and starter.
The utility model content
The purpose of this utility model will solve the problems of the prior art exactly, and a kind of high-brightness LED fluorescent lamp is provided.
The technical solution adopted in the utility model is: a kind of high-brightness LED fluorescent lamp, comprise aluminium radiator, PC reflector, LED daylight lamp power source drive plate (3), it is characterized in that: aluminium radiator is connected by draw-in groove with the PC reflector, LED lamp aluminium base (1) is set in the PC reflector, LED lamp aluminium base (1) is made up of several LED (2), LED daylight lamp power source drive plate (3) pastes one deck heat conductive silica gel (4) behind, and LED lamp aluminium base (1) is fitted by this heat conductive silica gel (4) and LED daylight lamp power source drive plate (3).
Described LED lamp plate (1) is 1-432 LED (2) series connection, or single-37 groups of LED of group (2) are formed in parallel.
Its beneficial effect is, the LED fluorescent lamp is mainly used to replace traditional fluorescent lamp, and its light source is that to adopt the bright LED of high brightness system be light source, is applicable to room lightings such as family, hotel, market, office space and advertisement casing; Do not have mercury pollution, electromagnetic pollution, be not subjected to the switch times influence, the light efficiency height; It is a kind of environmental protection light source of green.
Description of drawings
Fig. 1 is the wiring schematic diagram of common fluorescent tube in the prior art;
Fig. 2 is the wiring schematic diagram of the utility model LED fluorescent lamp;
Fig. 3 is the schematic diagram of the utility model LED fluorescent lamp;
Fig. 4 is a structural representation of the present utility model.
Among the figure: 1, LED lamp aluminium base, 2, LED, 3, LED daylight lamp power source drive plate, 4, heat conductive silica gel.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As Fig. 2, to compare with traditional common fluorescent tube, LED fluorescent lamp of the present utility model has been cancelled starter and ballast, the lead of traditional fluorescent tube both sides directly is connected into power supply gets final product.
As Fig. 3, be the fundamental diagram of LED fluorescent lamp.
As Fig. 4, this LED fluorescent lamp, comprise aluminium radiator, PC reflector, LED daylight lamp power source drive plate 3, it is characterized in that: aluminium radiator is connected by draw-in groove with the PC reflector, LED lamp aluminium base 1 is set in the PC reflector, LED lamp aluminium base 1 is made up of several LED2, and LED daylight lamp power source drive plate 3 pastes one deck heat conductive silica gel 4 behind, and LED lamp aluminium base is fitted by this heat conductive silica gel 4 and LED daylight lamp power source drive plate.
LED fluorescent lamp drive plate in the utility model is a LED fluorescent lamp drive plate that current function in the industry is the most perfect, performance is the most stable, it has very high constant current stability, input voltage is in 85-265VAC scope, output current fluctuation≤5%, it drives efficient can be up to 92%, and power factor (PF) more can be up to 0.93.
It can adapt to the LED luminous plaque that is connected in series to the series connection of 20 lamps, the parallel connection of many lamps from 1 lamp.The drive plate volume is small and exquisite, and perfect in shape and function can directly be packed in the fluorescent tube together with the LED lamp plate.Drive plate self temperature rise can not cause PC pipe softening transform less than 25 ℃.
The installation method of this LED fluorescent tube is as follows:
1, pastes the heat conductive silica gel of the about 0.5mm of a bed thickness at power panel behind, avoid power panel and the short circuit of lamp aluminium base;
2, the input/output interface with correspondence connects;
3, with the lamp aluminium base and power panel is back-to-back posts, in the PC reflector of together packing into.
So far, a fluorescent tube promptly installs.
Claims (2)
1, a kind of high-brightness LED fluorescent lamp, comprise aluminium radiator, PC reflector, LED daylight lamp power source drive plate (3), it is characterized in that: aluminium radiator is connected by draw-in groove with the PC reflector, LED lamp aluminium base (1) is set in the PC reflector, LED lamp aluminium base (1) is made up of several LED (2), LED daylight lamp power source drive plate (3) pastes one deck heat conductive silica gel (4) behind, and LED lamp aluminium base (1) is fitted by this heat conductive silica gel (4) and LED daylight lamp power source drive plate (3).
2, high-brightness LED fluorescent lamp as claimed in claim 1 is characterized in that: described LED lamp aluminium base (1) is 1-432 LED (2) series connection, or single-37 groups of LED of group (2) are formed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201247285U CN201242056Y (en) | 2008-12-15 | 2008-12-15 | High-brightness LED daylight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201247285U CN201242056Y (en) | 2008-12-15 | 2008-12-15 | High-brightness LED daylight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242056Y true CN201242056Y (en) | 2009-05-20 |
Family
ID=40715348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201247285U Expired - Fee Related CN201242056Y (en) | 2008-12-15 | 2008-12-15 | High-brightness LED daylight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242056Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922640A (en) * | 2010-09-15 | 2010-12-22 | 福建祥云光电科技有限公司 | Light-driving integrated LED fluorescent lamp and manufacture process thereof |
| CN108430146A (en) * | 2018-03-27 | 2018-08-21 | 广州市金海之光影像器材有限公司 | Cinema lamp power source starting apparatus |
-
2008
- 2008-12-15 CN CNU2008201247285U patent/CN201242056Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922640A (en) * | 2010-09-15 | 2010-12-22 | 福建祥云光电科技有限公司 | Light-driving integrated LED fluorescent lamp and manufacture process thereof |
| CN108430146A (en) * | 2018-03-27 | 2018-08-21 | 广州市金海之光影像器材有限公司 | Cinema lamp power source starting apparatus |
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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: 20090520 Termination date: 20121215 |