CN203339110U - Street lamp reflector arc tube structure - Google Patents
Street lamp reflector arc tube structure Download PDFInfo
- Publication number
- CN203339110U CN203339110U CN2013204244082U CN201320424408U CN203339110U CN 203339110 U CN203339110 U CN 203339110U CN 2013204244082 U CN2013204244082 U CN 2013204244082U CN 201320424408 U CN201320424408 U CN 201320424408U CN 203339110 U CN203339110 U CN 203339110U
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- CN
- China
- Prior art keywords
- arc tube
- electric arc
- lamp reflector
- tube structure
- quartz ampoule
- 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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Abstract
The utility model provides a street lamp reflector arc tube structure comprising a quartz tube and at least two arc tube bodies arranged in the quartz tube. Two ends of the quartz tube are provided with end heads. The end heads at the two ends are internally provided with positive electrodes and negative electrodes which are connected with a power supply are respectively. There are at least two pairs of positive electrodes and negative electrodes in mutual parallel connection, and each pair of electrodes is correspondingly connected with one arc tube body. The arc tube bodies are lighted at the same time, the vacuum degree is ensured, the residue of harmful gas is reduced, the best luminous flux and long life in use process can be ensured, the service life is prolonged, and thus the natural resources are saved.
Description
Technical field
The utility model relates to a kind of road lamp reflector electric arc tube structure.
Background technology
As shown in Figure 1, existing electric arc tube comprises quartz ampoule 1 and is located at least two electric arc tube monomers 5 in quartz ampoule 1, quartz ampoule 1 two ends are provided with termination 2, be respectively equipped with the positive electrode 3 and the negative electrode 4 that are connected with power supply in the termination 2 at two ends, be connected energising with positive electrode 3 with negative electrode 4 after electric arc tube monomer 5 is parallel with one another, but find in application process or after the exhaust sealed knot, exhaust effect after electric arc tube monomer 5 is lighted is also bad, thereby affected tube voltage in use, tube current, also have its luminous flux all to be subject to very large impact, through research, find, the main problem existed is that electric arc tube monomer 5 exists must difference, cause lighting simultaneously, and then affected the optimal illumination effect.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of road lamp reflector electric arc tube structure, can make the electric arc tube monomer light simultaneously, guarantee vacuum degree, reduce pernicious gas residual, can guarantee to produce best luminous flux and long-life in use procedure, increase the service life, thereby save natural resources.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of road lamp reflector electric arc tube structure, comprise quartz ampoule and be located at least two electric arc tube monomers in quartz ampoule, the quartz ampoule two ends are provided with termination, be respectively equipped with the positive electrode and the negative electrode that are connected with power supply in the termination at two ends, described positive electrode and negative electrode adopt parallel with one another at least two pairs, every pair with a corresponding connection of electric arc tube monomer.
As preferably, described electric arc tube monomer adopts two, and described positive electrode and negative electrode adopt corresponding two couple.Simple in structure, easily manufactured.
Beneficial effect:
The utility model adopts technique scheme that a kind of road lamp reflector electric arc tube structure is provided, can make the electric arc tube monomer light simultaneously, guarantee vacuum degree, reduce pernicious gas residual, can guarantee to produce best luminous flux and long-life in use procedure, extend useful life, thereby saved natural resources.
The accompanying drawing explanation
The structural representation that Fig. 1 is existing electric arc tube;
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in Figure 2, a kind of road lamp reflector electric arc tube structure, comprise quartz ampoule 1 and be located at least two electric arc tube monomers 5 in quartz ampoule 1, quartz ampoule 1 two ends are provided with termination 2, be respectively equipped with the positive electrode 3 and the negative electrode 4 that are connected with power supply in the termination 2 at two ends, described positive electrode 3 and negative electrode 4 adopts parallel with one another at least two pairs, every pair with a corresponding connection of electric arc tube monomer 5.Described electric arc tube monomer 5 adopts two, and described positive electrode 3 and negative electrode 4 adopt corresponding two couple.Make the electric arc tube monomer light simultaneously, guaranteed vacuum degree, reduced pernicious gas residual, guaranteed to produce best luminous flux and long-life in the use procedure, extended useful life, thereby saved natural resources.Electric arc tube monomer 5 comprises high-pressure sodium lamp electric arc tube, arc tube for ceramic metal halide lamp.Single electric arc tube monomer 5 can also be located in single quartz ampoule 1, quartz ampoule 1 two ends arrange respectively positive electrode 3 and negative electrode 4, then the positive electrode 3 at least two quartz ampoule two ends and negative electrode 4 are carried out being connected with power supply after parallel connection, equally also can realize lighting simultaneously.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (2)
1. a road lamp reflector electric arc tube structure, comprise quartz ampoule (1) and be located at least two electric arc tube monomers (5) in quartz ampoule (1), quartz ampoule (1) two ends are provided with termination (2), be respectively equipped with the positive electrode (3) and the negative electrode (4) that are connected with power supply in the termination at two ends (2), it is characterized in that: described positive electrode (3) and negative electrode (4) adopt parallel with one another at least two pairs, every pair with the corresponding connection of an electric arc tube monomer (5).
2. a kind of road lamp reflector electric arc tube structure according to claim 1, it is characterized in that: described electric arc tube monomer (5) adopts two, and described positive electrode (3) and negative electrode (4) adopt corresponding two couple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204244082U CN203339110U (en) | 2013-07-15 | 2013-07-15 | Street lamp reflector arc tube structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204244082U CN203339110U (en) | 2013-07-15 | 2013-07-15 | Street lamp reflector arc tube structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339110U true CN203339110U (en) | 2013-12-11 |
Family
ID=49707772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204244082U Expired - Fee Related CN203339110U (en) | 2013-07-15 | 2013-07-15 | Street lamp reflector arc tube structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216131A (en) * | 2018-09-27 | 2019-01-15 | 贵州宇光鸿宇电气照明科技有限公司 | A kind of aluminium oxide ceramics electric arc tube structure for road lamp reflector |
-
2013
- 2013-07-15 CN CN2013204244082U patent/CN203339110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216131A (en) * | 2018-09-27 | 2019-01-15 | 贵州宇光鸿宇电气照明科技有限公司 | A kind of aluminium oxide ceramics electric arc tube structure for road lamp reflector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170715 |