CN103137421A - Long-life high-light-efficiency sodium lamp - Google Patents
Long-life high-light-efficiency sodium lamp Download PDFInfo
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- CN103137421A CN103137421A CN 201110382588 CN201110382588A CN103137421A CN 103137421 A CN103137421 A CN 103137421A CN 201110382588 CN201110382588 CN 201110382588 CN 201110382588 A CN201110382588 A CN 201110382588A CN 103137421 A CN103137421 A CN 103137421A
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- lamp
- large support
- sodium
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Abstract
The invention relates to a long-life high-light-efficiency sodium lamp which comprises a lamp holder, a lamp wick, a lamp bulb housing, a large support, a small support and two sodium lamp arc tubes, wherein the large support, the small support and the two sodium lamp arc tubes are arranged inside the lamp bulb housing, the large support and the small support are respectively connected with two lamp wick leading-out ends of the lamp wick, and electrode leading-out ends of both ends of the sodium lamp arc tubes are connected with the big support and the small support. The long-life high-light-efficiency sodium lamp has the advantages of prolonging the overall life of the sodium lamp and reducing maintenance costs by utilizing a structure of double arc tubes.
Description
Technical field
The present invention relates to a kind of long-life high luminous efficiency sodium vapor lamp.
Background technology
Sodium vapor lamp utilizes sodium vapor discharge to produce the electric light source of visible light, usually only has a sodium lamp arc tube in sodium vapor lamp, and after this sodium lamp arc tube damaged, whole sodium vapor lamp had just been scrapped.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of unfailing performance better long-life high luminous efficiency sodium vapor lamp.
The technical solution adopted for the present invention to solve the technical problems is: a kind of long-life high luminous efficiency sodium vapor lamp, comprise lamp holder, wick, cell-shell and be arranged on cell-shell interior large support, small rack and sodium lamp arc tube, large support is connected with small rack with two wick exits of wick and is connected, the electrode leads to client at sodium lamp arc tube two ends is connected with small rack with large support respectively, has two sodium lamp arc tubes in cell-shell.
Large support and small rack are integrated support, and the electrode leads to client of the same end of two sodium lamp arc tubes is connected with large support by the elasticity connection bracket, and the top of large support has the bracing ring that prevents that large support from rocking in cell-shell.
The elasticity connection bracket is the two-part bending member that horizontal segment and tilting section consist of, and tilting section is connected with large support, and horizontal segment is connected with the electrode leads to client of electric arc tube.
The invention has the beneficial effects as follows: adopt the double-arc tube structure, extended the bulk life time of sodium vapor lamp, reduced maintenance cost.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention;
In figure: 1. lamp holder, 2. wick, 21. wick exits, 3. cell-shell, 4. large support, 41. bracing rings, 5. small rack, 6. sodium lamp arc tube, 7. elasticity connection bracket, 71. horizontal segments, 72. tilting sections.
Embodiment
as shown in Figure 1, a kind of long-life high luminous efficiency sodium vapor lamp, comprise lamp holder 1, wick 2, cell-shell 3 and the large support 4 that is arranged in cell-shell 3, small rack 5 and filling mercury, two sodium lamp arc tubes 6 of sodium and inert gas, large support 4 is connected with small rack and is connected with two wick exits 21 of wick 2 respectively, the electrode leads to client 62 at sodium lamp arc tube 6 two ends is connected with small rack with large support 4 respectively and is connected, large support 4 and small rack 5 are integrated support, the electrode leads to client 62 of the same end of two sodium lamp arc tubes 6 is connected with large support 4 by elasticity connection bracket 7, the top of large support 4 has the bracing ring 41 that prevents that large support 4 from rocking in cell-shell 3.
Elasticity connection bracket 7 is the two-part bending member that horizontal segment 71 and tilting section 72 consist of, and tilting section 72 is connected with large support 4, and horizontal segment 71 is connected with the electrode leads to client of electric arc tube 6.
Claims (3)
1. long-life high luminous efficiency sodium vapor lamp, comprise lamp holder (1), wick (2), cell-shell (3) and be arranged on large support (4) in cell-shell (3), small rack (5) and sodium lamp arc tube (6), large support (4) is connected 5 with small rack) be connected with two wick exits (21) of wick (2) respectively, the electrode leads to client (62) at sodium lamp arc tube (6) two ends is connected 5 with large support (4) with small rack respectively) be connected, it is characterized in that: have two sodium lamp arc tubes (6) in described cell-shell (3).
2. long-life high luminous efficiency sodium vapor lamp according to claim 1, it is characterized in that: described large support (4) and small rack (5) are integrated support, the electrode leads to client (62) of the same end of two sodium lamp arc tubes (6) is connected with large support (4) by elasticity connection bracket (7), and the top of large support (4) has the bracing ring (41) that prevents that large support (4) from rocking in cell-shell (3).
3. long-life high luminous efficiency sodium vapor lamp according to claim 2, it is characterized in that: described elasticity connection bracket (7) is the two-part bending member of horizontal segment (71) and tilting section (72) formation, tilting section (72) is connected with large support (4), and horizontal segment (71) is connected with the electrode leads to client of electric arc tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110382588 CN103137421A (en) | 2011-11-27 | 2011-11-27 | Long-life high-light-efficiency sodium lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110382588 CN103137421A (en) | 2011-11-27 | 2011-11-27 | Long-life high-light-efficiency sodium lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103137421A true CN103137421A (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110382588 Pending CN103137421A (en) | 2011-11-27 | 2011-11-27 | Long-life high-light-efficiency sodium lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103137421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637779A (en) * | 2015-01-31 | 2015-05-20 | 深圳市美吉星集成科技有限公司 | HED (High Efficiency Discharge) lamp with built-in single-electrode ultraviolet discharge tube in lamp bulb |
-
2011
- 2011-11-27 CN CN 201110382588 patent/CN103137421A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637779A (en) * | 2015-01-31 | 2015-05-20 | 深圳市美吉星集成科技有限公司 | HED (High Efficiency Discharge) lamp with built-in single-electrode ultraviolet discharge tube in lamp bulb |
| CN104637779B (en) * | 2015-01-31 | 2017-03-15 | 深圳市美吉星集成科技有限公司 | The HED lamps of the built-in single electrode ultraviolet discharge pipe of bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |