CN2534674Y - Energy-saving lamp tube - Google Patents
Energy-saving lamp tube Download PDFInfo
- Publication number
- CN2534674Y CN2534674Y CN 02219907 CN02219907U CN2534674Y CN 2534674 Y CN2534674 Y CN 2534674Y CN 02219907 CN02219907 CN 02219907 CN 02219907 U CN02219907 U CN 02219907U CN 2534674 Y CN2534674 Y CN 2534674Y
- Authority
- CN
- China
- Prior art keywords
- lamp tube
- lamp
- scroll
- periphery
- fluorescent tube
- 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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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model belongs to a lamp and relates to an energy-saving lamp tube. The energy-saving tube comprises a lamp tube. Two ends of the lamp tube are connector pins. The lamp tube is characterized in that the whole lamp tube is bipitch shape; the center of the bipitch shape and the periphery of the bitpitch shape are almost at the same plane, or a small conical angle can be formed between the center and the periphery. When increasing the length and promoting the brightness, the utility model takes up small room and is applicable for the narrow and flat room; moreover, the connector pins can be arranged in the lamp conveniently.
Description
Technical field
The utility model belongs to light fixture, relates to a kind of power saving fluorescent lamps.
Background technology
Existing electricity-saving lamp, when it needs brightness big, must increase the length of fluorescent tube, and the power saving fluorescent lamps of existing structure also makes whole lamp body take up room greatly when length increases to increase, make it can't be applicable to more flat, the narrow and small occasions of installing space such as ceiling light, also limited the increase of lamp brightness.
Summary of the invention
Technical problem to be solved in the utility model is, provides that a kind of fluorescent tube length is long, brightness is high, simultaneously compact conformation, little power saving fluorescent lamps takes up room.
Power saving fluorescent lamps of the present utility model comprises a fluorescent tube, and lamp tube ends is an adapter pin, it is characterized in that, and the scroll that is shaped as two-wire of whole fluorescent tube, spiral center and its periphery can be similar to and be in a plane, and a less tapering also can be arranged.Described adapter pin part can be in a plane with the periphery of above-mentioned scroll fluorescent tube main body is approximate, also can be vertical with the residing plane of scroll fluorescent tube main body.
The utility model not only can be when increasing length, improving brightness owing to the spiral lamp tube structure that has adopted two-wire, and it is little that it is taken up room, and can be suitable for narrow and small, flat space, and its adapter pin is convenient to the installation in light fixture.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of another embodiment of the utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the structural representation of the 3rd embodiment of the utility model;
Fig. 6 is the vertical view of Fig. 5.
Embodiment
As shown in the figure, power saving fluorescent lamps comprises a fluorescent tube 1, and lamp tube ends is an adapter pin 2, it is characterized in that, the scroll that is shaped as two-wire of whole fluorescent tube 1, and spiral center and its periphery can be similar to and be in a plane, and a less tapering also can be arranged.Adapter pin 2 can with the approximate plane (as Fig. 1～shown in Figure 4) that is in of the periphery of scroll fluorescent tube main body, also can with the residing plane of scroll fluorescent tube main body vertical (Fig. 5, shown in Figure 6).
Claims (5)
1, a kind of power saving fluorescent lamps comprises a fluorescent tube (1), and lamp tube ends is adapter pin (2), it is characterized in that: the scroll that is shaped as two-wire of whole fluorescent tube (1).
2, power saving fluorescent lamps according to claim 1 is characterized in that: the main center of scroll fluorescent tube (1) and its periphery are similar to and are in a plane.
3, power saving fluorescent lamps according to claim 1 is characterized in that: a less tapering is arranged between the main center of scroll fluorescent tube (1) and its periphery.
4, power saving fluorescent lamps according to claim 1 and 2 is characterized in that: the periphery of adapter pin (2) and scroll fluorescent tube (1) main body is similar to and is in a plane.
5, power saving fluorescent lamps according to claim 1 is characterized in that: adapter pin (2) is vertical with the residing plane of scroll fluorescent tube (1) main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219907 CN2534674Y (en) | 2002-04-10 | 2002-04-10 | Energy-saving lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219907 CN2534674Y (en) | 2002-04-10 | 2002-04-10 | Energy-saving lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534674Y true CN2534674Y (en) | 2003-02-05 |
Family
ID=33698312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02219907 Expired - Fee Related CN2534674Y (en) | 2002-04-10 | 2002-04-10 | Energy-saving lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2534674Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7411351B2 (en) | 2003-11-25 | 2008-08-12 | Matsushita Electric Industrial Co., Ltd. | Arc tube formed from a glass tube and having a spirally wound section within one plane |
| US7411350B2 (en) | 2003-09-02 | 2008-08-12 | Matsushita Electric Industrial Co., Ltd. | Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube |
| US7586250B2 (en) | 2004-07-09 | 2009-09-08 | Panasonic Corporation | Lamp having an arc tube protected from breakage |
| CN1828805B (en) * | 2005-03-04 | 2010-11-03 | 松下电器产业株式会社 | Manufacturing method of arc tube having a glass tube of a flat-spiral shape, arc tube, and fluorescent lamp |
| CN102915904A (en) * | 2012-10-11 | 2013-02-06 | 福建永德吉灯业股份有限公司 | External electrode flat fluorescent lamp |
-
2002
- 2002-04-10 CN CN 02219907 patent/CN2534674Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7411350B2 (en) | 2003-09-02 | 2008-08-12 | Matsushita Electric Industrial Co., Ltd. | Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube |
| US7411351B2 (en) | 2003-11-25 | 2008-08-12 | Matsushita Electric Industrial Co., Ltd. | Arc tube formed from a glass tube and having a spirally wound section within one plane |
| US7699681B2 (en) | 2003-11-25 | 2010-04-20 | Panasonic Corporation | Manufacturing method of an arc tube formed from a glass tube and having a spirally wound section within one plane |
| US7586250B2 (en) | 2004-07-09 | 2009-09-08 | Panasonic Corporation | Lamp having an arc tube protected from breakage |
| CN1719575B (en) * | 2004-07-09 | 2010-10-27 | 松下电器产业株式会社 | Lamp having an arc tube protected from breakage |
| CN1828805B (en) * | 2005-03-04 | 2010-11-03 | 松下电器产业株式会社 | Manufacturing method of arc tube having a glass tube of a flat-spiral shape, arc tube, and fluorescent lamp |
| CN102915904A (en) * | 2012-10-11 | 2013-02-06 | 福建永德吉灯业股份有限公司 | External electrode flat fluorescent lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |