CN2687494Y - Integral self-rectified electronic fluorescent lamp - Google Patents
Integral self-rectified electronic fluorescent lamp Download PDFInfo
- Publication number
- CN2687494Y CN2687494Y CN 200420004586 CN200420004586U CN2687494Y CN 2687494 Y CN2687494 Y CN 2687494Y CN 200420004586 CN200420004586 CN 200420004586 CN 200420004586 U CN200420004586 U CN 200420004586U CN 2687494 Y CN2687494 Y CN 2687494Y
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- China
- Prior art keywords
- lamp
- fluorescent lamp
- rectifier
- electronic fluorescent
- bobbin
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- 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 integral self-rectified electronic fluorescent lamp, which comprises a lamp frame, a rectifier and an electronic fluorescent lamp. The rectifier is encapsulated in the lamp frame. Lamp sockets are arranged at both ends of the lamp frame, lamp sockets are arranged at the inner sides of the lamp sockets, and pipe needles are arranged at the outer sides of the lamp sockets. The electronic fluorescent lamp is installed between the lamp sockets. The pipe needles are connected with the input end of the rectifier, and the outputend of the rectifier is connected with a lamp foot of the fluorescent lamp. Pipe needles are arranged at the outer side of an end cap of the utility model, and the distance between the pipe needles and the standards of the pipe needles can be matched with the lamp sockets of inductance type fluorescent lamps with various types. Therefore, only the original inductance type fluorescent lamp and the original starter need to be disassembled and the utility model is replaced to be used. The utility model is convenient to replace. If the replacement of the utility model is not carried out, only alternating current voltage of 220V is directly connected to the pipe needles, and the integral self-rectified electronic fluorescent lamp can be used.
Description
Technical field
The utility model relates to a kind of fluorescent lamp, relates in particular to a kind of integral type self-rectifying electronic fluorescent lamp.
Background technology
At present, integral type electronic fluorescent lamp on the market is by electron rectifier, lamp bracket and fluorescent tube are formed, electron rectifier is installed in the lamp bracket, the lamp bracket two ends are provided with lamp socket, lamp holder electrode is connected with electron rectifier, fluorescent tube is installed between the lamp socket, electron rectifier is connected with power supply with control circuit by external circuit, though such integral structure has made things convenient for use to a certain extent, overcome the defective of original electric inductance type fluorescent lamp, but using for a long time and popularizing owing to electric inductance type fluorescent lamp, it sets up structure, connection lines etc. are all supporting with it, then need remove if will use electronic fluorescent lamp instead, repacking existing facility, rewiring again, install, debugging, and can not directly replace.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of integral type self-rectifying electronic fluorescent lamp that can directly replace the electric inductance type fluorescent lamp pipe.
For achieving the above object, the utility model integral type self-rectifying electronic fluorescent lamp comprises lamp bracket, electron rectifier and fluorescent lamp, rectifier is installed in the lamp bracket, the lamp bracket two ends are provided with end cap, the end cap inboard is provided with lamp socket, and the end cap outside is provided with bobbin, and fluorescent lamp is installed between the lamp socket, described bobbin links to each other with the rectifier input, and rectifier output end links to each other with the lamp base of fluorescent lamp by lamp socket.
Further, distance and the specification between described bobbin and the electric inductance type fluorescent lamp bobbin is complementary.
Further, distance and the specification between described bobbin and the electric inductance type fluorescent lamp T8 pipe bobbin is complementary.
Further, described electronic fluorescent lamp is a fixed length trichromatic rare-earth electronic fluorescent lamp pipe.
Further, described rectifier is a High Power Factor low harmonic content electron rectifier.
Further, described lamp socket is the rotatable lamp socket of internally-inlaid.
Because the utility model has bobbin in the end cap arranged outside, distance between the bobbin and specification can be complementary with the electric inductance type fluorescent lamp lamp socket of various models, therefore only need unload primary inductance type fluorescent tube and starter, change the utility model and can use, it is convenient to replace; If do not change, then the 220V alternating voltage directly is connected on the bobbin and can uses.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the B-B cutaway view that omits the electronic fluorescent lamp pipe among Fig. 1;
Fig. 4 is an electrical block diagram of the present utility model;
Structural representation when Fig. 5 directly uses for the utility model.
The specific embodiment
As shown in Figure 1, rectifier 1 is a High Power Factor low harmonic content electron rectifier, and electronic fluorescent lamp 6 is a fixed length trichromatic rare-earth electronic fluorescent lamp pipe.Lamp bracket 2 adopts flame-retardant plastic to be drawn into the strip housing, its horizontal interface rectangularity (as shown in Figure 3), rectifier 1 is encapsulated in the lamp bracket 2, the two ends of lamp bracket 2 are respectively arranged with end cap 3, end cap 3 inboards are provided with the rotatable lamp socket 4 of internally-inlaid, the end cap outside is provided with the bobbin 5 (as shown in Figure 2) that is complementary with electric inductance type fluorescent lamp T8 pipe, electronic fluorescent lamp 6 is installed on the lamp bracket 2 by rotatable lamp socket 4, as shown in Figure 4, the bobbin 5 in the lamp socket outside links to each other with the input 8 of rectifier 1, and the output 9 of rectifier 1 links to each other with the lamp base 7 of fluorescent lamp 6 by lamp socket 4.
The utility model has bobbin in the lamp socket arranged outside, only need unload starter, just can directly replace electric inductance type fluorescent lamp, helps popularizing of electronic fluorescent lamp; As shown in Figure 5, as need not be when replacing, the bobbin at lamp bracket two ends can be connected with power supply with control circuit by external circuit 10, directly use, bobbin electric leakage for avoiding exposing causes potential safety hazard simultaneously, available one and the housing that is complementary of end cap 3 11 bobbin is encapsulated.
Claims (6)
1, a kind of integral type self-rectifying electronic fluorescent lamp, comprise lamp bracket, electron rectifier and fluorescent lamp, rectifier is installed in the lamp bracket, the lamp bracket two ends are provided with end cap, and the end cap inboard is provided with lamp socket, and fluorescent lamp is installed between the lamp socket, it is characterized in that, the described end cap outside is provided with bobbin, and bobbin links to each other with the rectifier input, and rectifier output end links to each other with the lamp base of fluorescent lamp by lamp socket.
2, according to claim 1 described integral type self-rectifying electronic fluorescent lamp, it is characterized in that distance and specification between described bobbin and the electric inductance type fluorescent lamp bobbin are complementary.
According to claim 1 described integral type self-rectifying electronic fluorescent lamp, it is characterized in that 3, distance and specification between described bobbin and the electric inductance type fluorescent lamp T8 pipe bobbin are complementary.
According to claim 1 described integral type self-rectifying electronic fluorescent lamp, it is characterized in that 4, described electronic fluorescent lamp is a fixed length trichromatic rare-earth electronic fluorescent lamp pipe.
5, according to claim 1 described integral type self-rectifying electronic fluorescent lamp, it is characterized in that described rectifier is a High Power Factor low harmonic content electron rectifier.
6, according to claim 1 described integral type self-rectifying electronic fluorescent lamp, it is characterized in that described lamp socket is the rotatable lamp socket of internally-inlaid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004586 CN2687494Y (en) | 2004-02-20 | 2004-02-20 | Integral self-rectified electronic fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004586 CN2687494Y (en) | 2004-02-20 | 2004-02-20 | Integral self-rectified electronic fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2687494Y true CN2687494Y (en) | 2005-03-23 |
Family
ID=34667841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420004586 Expired - Fee Related CN2687494Y (en) | 2004-02-20 | 2004-02-20 | Integral self-rectified electronic fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2687494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252177A (en) * | 2010-03-23 | 2011-11-23 | 松下电工株式会社 | Light source, lamp socket and illumination device using the lamp socket |
-
2004
- 2004-02-20 CN CN 200420004586 patent/CN2687494Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252177A (en) * | 2010-03-23 | 2011-11-23 | 松下电工株式会社 | Light source, lamp socket and illumination device using the lamp socket |
| CN102252177B (en) * | 2010-03-23 | 2014-02-19 | 松下电器产业株式会社 | Light source, lamp socket and illumination device using the lamp socket |
| US9318860B2 (en) | 2010-03-23 | 2016-04-19 | Panasonic Corporation | Light source, lamp socket and illumination device using the lamp socket |
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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: 20050323 |