CN201696924U - LED fluorescent lamp - Google Patents
LED fluorescent lamp Download PDFInfo
- Publication number
- CN201696924U CN201696924U CN2010202009370U CN201020200937U CN201696924U CN 201696924 U CN201696924 U CN 201696924U CN 2010202009370 U CN2010202009370 U CN 2010202009370U CN 201020200937 U CN201020200937 U CN 201020200937U CN 201696924 U CN201696924 U CN 201696924U
- Authority
- CN
- China
- Prior art keywords
- fluorescent lamp
- cover
- base
- plugs
- led fluorescent
- 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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Abstract
The utility model discloses an LED fluorescent lamp which mainly comprises a base and a PC cover, wherein the base is internally provided with a driving power supply and is also provided with a circuit board with a heat conducting sheet; and the inner side of the PC cover is provided with two fixing strips, the PC cover and the base are installed into a main body, then the fixing strips prop against the heat conducting sheet, and plugs are installed at two sides of the main body. The outer cover structure of the LED fluorescent lamp is changed by adopting the technical scheme, the circuit board and the aluminum alloy base are adhered and then pressed at two edges of the circuit board through two convex structures of the outer cover, thus reinforcing the connection of the circuit board and a shell, timely outputting the heat generated when the fluorescent lamp is in lighting and further prolonging the service life of the fluorescent lamp greatly; simultaneously, the structures of the aluminum alloy base of the fluorescent lamp and the plugs at two ends are changed by adding buckles on opening grooves and the plugs at two ends of the aluminum alloy base of the fluorescent lamp, therefore, when in installation, the plugs can be tightly connected with the shell by the buckles on the plugs, thus greatly shortening the assembling time.
Description
Technical field
The utility model relates to a kind of lighting lamp, in particular the LED fluorescent lamp that prolongs service life.
Background technology
Fluorescent lamp can cause the wiring board heating in long-time illumination, thereby cause loosening that wiring board and fluorescent lamp aluminium alloy base paste mutually, cause wiring board to stick up, the heat that causes the long-time illumination of fluorescent lamp to be produced can't in time be derived, cause the fluorescent lamp shortening in service life, secondly the plug at fluorescent lamp two ends all is locked by screw, causes the installation time of fluorescent lamp long, give use and production bring quite inconvenient.
The utility model content
At the deficiencies in the prior art, the utility model provides the LED fluorescent lamp that prolongs a kind of service life, and it is simple in structure, and installation and removal are convenient.
To achieve these goals, the utility model is by the following technical solutions:
The LED fluorescent lamp mainly comprises base and PC cover, and driving power in the base is equipped with the wiring board of tool conducting strip on the base; It is characterized in that: the inboard of described PC cover is provided with two fixed strips, and described fixed strip contacted with conducting strip after the PC cover was mounted to a main body with base, at the two side ends installation plug of main body.
Described fixed strip is to be symmetricly set on the inboard raised line of PC cover.
The size of described plug and the size of main body section coupling.
Cover structure by change LED fluorescent lamp, after wiring board and the stickup of aluminium alloy base, two bulge-structures by outer cover are pressed in the wiring board both sides, the hardened link plate is connected with shell, can when fluorescent lamp lighting, derive the heat that is produced in time, thereby prolong service life of fluorescent lamp greatly; Change fluorescent lamp aluminium alloy base and two ends plug structure simultaneously, on fluorescent lamp aluminium alloy base two ends flutings and plug, add button, like this plug when mounted by with plug on button just can closely be connected with shell, thereby shortened installation time greatly.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model;
Fig. 2 is a cut-away illustration of the present utility model.
The specific embodiment
According to accompanying drawing the utility model is done further below and specified
LED fluorescent lamp as depicted in figs. 1 and 2, comprise PC cover 1, aluminium alloy base 5, wiring board, driving power 7, two ends plug 4 are formed, the inboard of PC cover 1 is provided with raised line 11, use insulating sleeve 6 with in the driving power 7 aluminium alloy bases 5 during assembling, the PCB wiring board 2 of mounting strap thermal conductive silicon film 3 on the aluminium alloy base 5 is loaded onto PC cover 1 then, raised line 11 contacts with conducting strip 3 in the PC cover 1, locking two ends plug 4.Direct fixing aluminium base and be that whole piece is fixed above the PC of the LED fluorescent lamp cover 1 in the utility model, plug 4 inboards are provided with two circles and fix PC and cover 1 and aluminium alloy base 5 simultaneously.
The structure of above-mentioned outer cover by change LED fluorescent lamp, two raised lines by outer cover are pressed in the wiring board both sides, and the hardened link plate is connected with shell, can derive the heat that is produced in time when fluorescent lamp lighting, thereby prolong service life of fluorescent lamp; Change fluorescent lamp aluminium alloy base and two ends plug structure have shortened installation time.
Claims (3)
1.LED fluorescent lamp mainly comprises base and PC cover, driving power in the base is equipped with the wiring board of tool conducting strip on the base; It is characterized in that: the inboard of described PC cover is provided with two fixed strips, and described fixed strip contacted with conducting strip after the PC cover was mounted to a main body with base, at the two side ends installation plug of main body.
2. LED fluorescent lamp according to claim 1 is characterized in that: described fixed strip is to be symmetricly set on the inboard raised line of PC cover.
3. LED fluorescent lamp according to claim 1 is characterized in that: the size of described plug and the size of main body section coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202009370U CN201696924U (en) | 2010-05-21 | 2010-05-21 | LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202009370U CN201696924U (en) | 2010-05-21 | 2010-05-21 | LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696924U true CN201696924U (en) | 2011-01-05 |
Family
ID=43398169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202009370U Expired - Fee Related CN201696924U (en) | 2010-05-21 | 2010-05-21 | LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788263A (en) * | 2011-05-20 | 2012-11-21 | 广东亚一照明科技有限公司 | Light-emitting diode (LED) fluorescent lamp free from glare |
| CN104141894A (en) * | 2013-05-06 | 2014-11-12 | 青木电工（珠海）有限公司 | LED fluorescent lamp and manufacturing method thereof |
-
2010
- 2010-05-21 CN CN2010202009370U patent/CN201696924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788263A (en) * | 2011-05-20 | 2012-11-21 | 广东亚一照明科技有限公司 | Light-emitting diode (LED) fluorescent lamp free from glare |
| CN104141894A (en) * | 2013-05-06 | 2014-11-12 | 青木电工（珠海）有限公司 | LED fluorescent lamp and manufacturing method thereof |
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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: 20110105 Termination date: 20130521 |