CN2599739Y - Energy-saving lamp tube with additional cold end tube - Google Patents
Energy-saving lamp tube with additional cold end tube Download PDFInfo
- Publication number
- CN2599739Y CN2599739Y CNU02255145XU CN02255145U CN2599739Y CN 2599739 Y CN2599739 Y CN 2599739Y CN U02255145X U CNU02255145X U CN U02255145XU CN 02255145 U CN02255145 U CN 02255145U CN 2599739 Y CN2599739 Y CN 2599739Y
- Authority
- CN
- China
- Prior art keywords
- tube
- cold end
- lighting
- cold
- pipe
- 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.)
- Ceased
Links
Images
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to an energy saving lighting tube with an additional cold end tube, mainly comprising a guiding thread (1), a core column (2), a lighting tube (3), a cold end glass tube (4), which is characterized in that an inner side surface of the such lighting tube (3) as a spiral tube, an U-shaped tube, a ring tube and a double D-shaped tube is connected with the straight or bent cold end glass tube (4) with a sealed end surface used as the cold end. For the cold end, the size of the cold end glass tube can be arranged according to the power, the tube diameter and the application requirements of the lighting tube, thereby guaranteeing that the lighting tube sends outs the largest luminous flux. The connection position of the additional cold end glass tube (4) and the lighting tube is on the interior side of the lighting tube, which does not occupy the arrangement space of the cold end glass tube (4) and influence the overall style of the lighting tube.
Description
Technical field
The utility model relates to a kind of power saving fluorescent lamps with additional cold junction pipe, belongs to lighting source.
Background technology
In the prior art, the cold junction of power saving fluorescent lamps all is directly directly to blow formation in a part of fluorescent tube, because this cold end structure is subjected to the restriction of lamp tube structure, be difficult to the yardstick that reaches enough, and the effect of cold junction is subjected to having a strong impact on of fluorescent tube working position.For powerful fluorescent tube, because Guan Liuda, the tube wall temperature height can't play by the cold junction of existing structure and to improve fluorescent tube luminous flux purpose.
Summary of the invention
The purpose of this utility model is to provide a kind of power saving fluorescent lamps with additional cold junction pipe, and the cold-end glass pipe is connected the medial surface of fluorescent tube such as spiral element, U-shaped pipe, ring pipe, two D shape pipe etc., has guaranteed the luminous flux of fluorescent tube maximum.
For the utility model that achieves the above object adopts following technical proposals.
A kind of power saving fluorescent lamps with additional cold junction pipe, mainly comprise seal wire, stem stem, fluorescent tube, cold-end glass pipe, the medial surface that it is characterized in that fluorescent tube is connected with a cold-end glass pipe as the straight or crooked end face sealing of cold junction, and the cold-end glass pipe can be an empty glass tube or in order to load the glass tube of metal pilulae hydrargyri or amalgam.
The utility model has following conspicuous characteristics and advantage compared with prior art.
Cold-end glass pipe in the utility model, can be connected the medial surface of the fluorescent tube of different structure, such cold junction can be provided with according to power of lamp tube, caliber size and application requirements owing to the cold junction size, guaranteed the maximum luminous flux of fluorescent tube output, and be placed in medial surface, do not take cold-end glass pipe installing space and do not influence fluorescent tube moulded.The utility model also can be applicable to simultaneously that pilulae hydrargyri releases the application of mercury technology or amalgam fluorescent tube.
Accompanying drawing 1 is the structural representation of an embodiment of the present utility model.
Accompanying drawing 2 is structural representations of another embodiment of the present utility model.
Embodiment
A preferred embodiment of the present utility model is, referring to accompanying drawing 1, the power saving fluorescent lamps of the additional cold junction pipe of this band mainly comprises seal wire (1), stem stem (2), helical lamp (3) and cold-end glass pipe (4), and the cold-end glass pipe (4) of straight end face sealing is connected the inboard of helical lamp (3).
Another preferred embodiment of the present utility model is, referring to accompanying drawing 2, the power saving fluorescent lamps of the additional cold junction pipe of this band, mainly comprise seal wire (1), stem stem (2), 4U type fluorescent tube (3) and cold-end glass pipe (4), the cold-end glass pipe (4) of crooked end face sealing is connected the inboard proper height of 4U type fluorescent tube (3) place.
Claims (3)
1, a kind of power saving fluorescent lamps with additional cold junction pipe, mainly comprise seal wire (1), stem stem (2), fluorescent tube (3), cold-end glass pipe (4), its feature is connected with the cold-end glass pipe (4) that a straight or crooked end face of using as cold junction seals at the medial surface of fluorescent tube (3).
2, the power saving fluorescent lamps of the additional cold junction pipe of band according to claim 1, the structure that it is characterized in that fluorescent tube (3) is helical lamp, U-shaped fluorescent tube, annular lamp tube, two D shape fluorescent tube.
3, the power saving fluorescent lamps of the additional cold junction pipe of band according to claim 1 is characterized in that cold-end glass pipe (4) can be an empty glass tube or in order to load the glass tube of metal pilulae hydrargyri or amalgam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU02255145XU CN2599739Y (en) | 2002-09-21 | 2002-09-21 | Energy-saving lamp tube with additional cold end tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU02255145XU CN2599739Y (en) | 2002-09-21 | 2002-09-21 | Energy-saving lamp tube with additional cold end tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2599739Y true CN2599739Y (en) | 2004-01-14 |
Family
ID=34149804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU02255145XU Ceased CN2599739Y (en) | 2002-09-21 | 2002-09-21 | Energy-saving lamp tube with additional cold end tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2599739Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100423174C (en) * | 2004-07-08 | 2008-10-01 | 利胜电光源（厦门）有限公司 | Fluorescent lamp |
| CN100423171C (en) * | 2004-07-08 | 2008-10-01 | 利胜电光源（厦门）有限公司 | Compact type fluorescent lamp |
| CN101728212A (en) * | 2008-10-18 | 2010-06-09 | 江西贵雅照明有限公司 | Beta type energy-saving lamp |
-
2002
- 2002-09-21 CN CNU02255145XU patent/CN2599739Y/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100423174C (en) * | 2004-07-08 | 2008-10-01 | 利胜电光源（厦门）有限公司 | Fluorescent lamp |
| CN100423171C (en) * | 2004-07-08 | 2008-10-01 | 利胜电光源（厦门）有限公司 | Compact type fluorescent lamp |
| CN101728212A (en) * | 2008-10-18 | 2010-06-09 | 江西贵雅照明有限公司 | Beta type energy-saving lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2599739Y (en) | Energy-saving lamp tube with additional cold end tube | |
| CN201487643U (en) | Secondary reflective annular electrodeless lamp | |
| CN2836233Y (en) | Non-circular section single spiral fluorescent lamp | |
| CN208901119U (en) | A kind of LED lamp tube of on-chip power | |
| CN201829461U (en) | Double-helix energy-saving fluorescent light tube and energy-saving fluorescent light | |
| CN2410737Y (en) | No-dark space neon lamp | |
| CN2870167Y (en) | Novel spiral fluorescent lamp | |
| CN2678123Y (en) | Neon tube with emitter built-in tube by machine | |
| CN2574210Y (en) | Energy-saving fluorescent lamp tube | |
| CN2372783Y (en) | Thin and straight tube type energy-saving fluorescent lamp tube | |
| CN102013383B (en) | Double-helix energy-saving fluorescent lamp tube and energy-saving fluorescent lamp | |
| CN2835802Y (en) | Street lamp | |
| CN200990367Y (en) | Single screw power-saving lamp tube | |
| CN200965201Y (en) | Standard LED lamp with snake-shape power supply wire | |
| CN2899094Y (en) | Clamping sealer of small-caliber spiral energy-saving fluorescent tube | |
| CN204792691U (en) | Water -cooling type long arc xenon lamp | |
| CN2565147Y (en) | Durable safety halogen tungsten lamp bulb | |
| CN2553511Y (en) | Stem | |
| CN2665912Y (en) | H type neon light with exhaust pipe on one end | |
| CN2906909Y (en) | Power-saving compact spiral lamp tube | |
| CN2326823Y (en) | Micro-size double-screw energy-saving lamp-tube | |
| CN201122580Y (en) | Energy-saving tungsten filament lighting lamp | |
| CN2469587Y (en) | Connecting structure of floorlamp tube | |
| CN2593354Y (en) | High-brightness single-U bare tube energy-saving lamp | |
| CN2916923Y (en) | Power-saving lamp tube holding and encapsulation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lai Yongqing Document name: Notification of Termination of Patent Right |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Lai Yongqing Guan Fumin Document name: Notice of acceptance of the petition for invalidation |
|
| 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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: Pillow Feng Industrial Zone, Minhou County town of Fuzhou City, 350012 Xiang Qian Fujian province Fuzhou Yongde Kyrgyzstan Lighting Electrical Appliance Co. Ltd. Patentee address before: 304, room 100, building 2, Guang'an village, No. 350003 West Chinese road, Fuzhou, Fujian |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20060615 Decision number of declaring invalidation: 8402 |