CN202203712U - Light-emitting diode (LED) fluorescent lamp capable of connecting alternating-current power supply - Google Patents
Light-emitting diode (LED) fluorescent lamp capable of connecting alternating-current power supply Download PDFInfo
- Publication number
- CN202203712U CN202203712U CN2011202868735U CN201120286873U CN202203712U CN 202203712 U CN202203712 U CN 202203712U CN 2011202868735 U CN2011202868735 U CN 2011202868735U CN 201120286873 U CN201120286873 U CN 201120286873U CN 202203712 U CN202203712 U CN 202203712U
- Authority
- CN
- China
- Prior art keywords
- led
- lamp
- fluorescent lamp
- led lamp
- 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
Links
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) fluorescent lamp capable of connecting an alternating-current power supply. The LED fluorescent lamp comprises a lamp tube and an LED lamp panel, wherein the lamp tube consists of a radiating cover and a transparent cover; the LED lamp panel is arranged between the radiating cover and the transparent cover; two inner sides at the bottom of the radiating cover are provided with a positioning piece; a locking groove is formed on each positioning piece; the LED lamp panel is embedded into the locking grooves correspondingly; and a rectifier is also arranged on the LED lamp panel. In the LED fluorescent lamp, an alternating current input from a lamp holder electrode is converted into a direct current which can be used by the LED lamp panel by utilizing the rectifier arranged on the LED lamp panel, so that the illumination of the LED lamp can be met; moreover, two ends of the lamp tube consisting of the radiating cover and the transparent cover are respectively provided with a lamp holder, so that the overall LED lamp is matched with a conventional fluorescent lamp bracket for use. Compared with the prior art, the LED fluorescent lamp has the advantages of simplicity in installation, convenience for use, high in compatibility and the like.
Description
Technical field
The utility model relates to the LED fluorescent lamp, particularly a kind of LED fluorescent lamp that connects AC power.
Background technology
Fluorescent lamp is as cold light source, and is more energy-conservation than conventional incandescent, therefore is widely used in industry and domestic lighting, and accessories such as the lamp socket supporting with it, lamp bracket and lamp box have formed standard.Along with the development of new-type light source led, it is inevitable that its application at lighting field has become.]
Because the characteristic of LED; It can only use direct current supply, because civil power is an alternating current usually, if directly the LED fluorescent lamp is installed on the common lamp bracket; Then the LED fluorescent lamp can't be lighted; When the LED fluorescent lamp used, must convert interchange to direct current could normally use for this reason, and its process extremely bothers and can not use the lamp bracket of present traditional fluorescent lamp.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of LED fluorescent lamp that connects AC power, solving present LED fluorescent lamp in use, must be through direct current supply, and problem that can't compatible traditional lamp bracket.
For realizing above-mentioned purpose, the utility model mainly adopts following technical scheme:
A kind of LED fluorescent lamp that connects AC power; Comprise the fluorescent tube that forms by heat dissipating housing (1), diffuser (6); Be installed in the LED lamp plate (5) between heat dissipating housing (1), the diffuser (6), two inboards, said heat dissipating housing (1) bottom respectively are provided with a keeper (3), and said keeper (3) is provided with draw-in groove (4); The corresponding inlay card of said LED lamp plate (5) and also is provided with a rectifier (2) on the LED lamp plate (5) in draw-in groove (4).
Be welded with the LED lamp of a plurality of mutual parallel connections on the wherein said LED lamp plate (5).
Fluorescent tube two axial ends that wherein said heat dissipating housing (1), diffuser (6) form respectively are equipped with a lamp holder (7), and this lamp holder (7) is provided with the electrode (8) that is connected with rectifier (2).
The rectifier that the utility model utilization is arranged on the LED lamp plate will convert the direct current that the capable for LED lamp plate uses to by the alternating current of lamp holder electrode input; To satisfy the illumination of LED lamp; And a lamp holder respectively is installed at the fluorescent tube two that forms by heat dissipating housing, diffuser, whole LED lamp and traditional fluorescent lamp lamp bracket coupling is used.Compared with prior art, the utlity model has advantages such as installation is simple, easy to use, compatibility is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Identifier declaration among the figure: heat dissipating housing 1, rectifier 2, keeper 3, draw-in groove 4, LED lamp plate 5, diffuser 6, lamp holder 7, electrode 8.
The specific embodiment
For setting forth the thought and the purpose of the utility model, will combine accompanying drawing and specific embodiment that the utility model is done further explanation below.
See also shown in Figure 1ly, Fig. 1 is the structural representation of the utility model.The utility model provides a kind of LED fluorescent lamp that connects AC power, when using to solve the LED fluorescent lamp, must be through direct current supply, and problem that can't compatible traditional lamp bracket.
Wherein this LED fluorescent lamp that can connect AC power includes fluorescent tube, is installed in the lamp holder 7 of fluorescent tube two axial ends, and is arranged on the electrode that is connected with alternating current 8 on the lamp holder 7.
Said fluorescent tube is formed with semicircular diffuser 6 by semicircular heat dissipating housing 1, and heat dissipating housing 1 is processed for aluminium, and diffuser 6 is the plastics manufacturing, and the two correspondence engages or bonds together.
Two inboards, bottom at heat dissipating housing 1 respectively are provided with a keeper 3; Described keeper 3 is provided with draw-in groove 4; Corresponding inlay card has LED lamp plate 5 in this draw-in groove 4, and said LED lamp plate 5 tops are provided with a rectifier 2, and the bottom is welded with the LED lamp of a plurality of mutual parallel connections.
The rectifier 2 that is arranged on the LED lamp plate 5 is connected with electrode 8 on the above-mentioned lamp holder 7, and electrode 8 can corresponding be stuck on the lamp bracket of fluorescent lamp, is electrically connected with the city, can convert interchange to direct current through rectifier 2, and supply LED lamp plate makes the LED lamp luminous.
Because when LED is luminous, can produce heat, these caloric requirements in time exhale, heat dissipating housing can directly send heat owing to contact with the LED lamp plate through heat dissipating housing at this moment.
More than be that a kind of LED fluorescent lamp that connects AC power that the utility model is provided has carried out detailed introduction; Used concrete example among this paper the structural principle and the embodiment of the utility model are set forth, above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. LED fluorescent lamp that can connect AC power; It is characterized in that comprising the fluorescent tube that forms by heat dissipating housing (1), diffuser (6); Be installed in the LED lamp plate (5) between heat dissipating housing (1), the diffuser (6), two inboards, said heat dissipating housing (1) bottom respectively are provided with a keeper (3), and said keeper (3) is provided with draw-in groove (4); The corresponding inlay card of said LED lamp plate (5) and also is provided with a rectifier (2) on the LED lamp plate (5) in draw-in groove (4).
2. the LED fluorescent lamp that connects AC power according to claim 1 is characterized in that being welded with on the said LED lamp plate (5) the LED lamp of a plurality of mutual parallel connections.
3. the LED fluorescent lamp that connects AC power according to claim 1; It is characterized in that fluorescent tube two axial ends that said heat dissipating housing (1), diffuser (6) form respectively are equipped with a lamp holder (7), this lamp holder (7) is provided with the electrode (8) that is connected with rectifier (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202868735U CN202203712U (en) | 2011-08-08 | 2011-08-08 | Light-emitting diode (LED) fluorescent lamp capable of connecting alternating-current power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202868735U CN202203712U (en) | 2011-08-08 | 2011-08-08 | Light-emitting diode (LED) fluorescent lamp capable of connecting alternating-current power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203712U true CN202203712U (en) | 2012-04-25 |
Family
ID=45967833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202868735U Expired - Fee Related CN202203712U (en) | 2011-08-08 | 2011-08-08 | Light-emitting diode (LED) fluorescent lamp capable of connecting alternating-current power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203712U (en) |
-
2011
- 2011-08-08 CN CN2011202868735U patent/CN202203712U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201884988U (en) | Detachable high-power LED (light-emitting diode) illumination lamp | |
| CN202432291U (en) | Easy-to-mount LED (light-emitting diode) lamp panel | |
| CN202203712U (en) | Light-emitting diode (LED) fluorescent lamp capable of connecting alternating-current power supply | |
| CN2926772Y (en) | LED fluorescent light | |
| CN201072044Y (en) | Light emitting diode lighting lamp | |
| CN201753840U (en) | LED light source wide-angle energy-saving illuminating lamp | |
| CN201232873Y (en) | LED fluorescent lamp | |
| CN201615370U (en) | LED fluorescent light | |
| CN201232883Y (en) | LED light pipe with separated power supply | |
| CN201083369Y (en) | Novel lighting lamp | |
| CN202182359U (en) | LED (Light Emitting Diode) lamp tube structure without external power supply | |
| CN202580823U (en) | Light-emitting diode (LED) lamp tube with improved lamp holders | |
| CN205244877U (en) | On -driven LED reflector lamp | |
| CN202402961U (en) | Portable solar light-emitting diode (LED) bulb | |
| CN204164794U (en) | The special LED flat lamp of a kind of Integral ceiling | |
| CN201875482U (en) | LED (light-emitting diode) fluorescent lamp | |
| CN202719403U (en) | Light-emitting diode (LED) fluorescent lamp | |
| CN101725926B (en) | Light emitting diode lamp | |
| CN201416775Y (en) | LED luminaire with AC power source | |
| CN203963860U (en) | LED lamp multiple light courcess control device | |
| CN202532214U (en) | LED (Light-Emitting Diode) lamp | |
| CN203162670U (en) | LED (light-emitting diode) annular light source | |
| CN102705741A (en) | LED (light-emitting diode) bulb lamp | |
| CN205424783U (en) | Solar energy LED lamp with adjustable angle | |
| CN203231152U (en) | LED (light-emitting diode) illuminating lamp matched with electronic ballast of energy saving 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: 20120425 Termination date: 20130808 |