CN204464240U - Novel high frequency electronic discharge lamp - Google Patents
Novel high frequency electronic discharge lamp Download PDFInfo
- Publication number
- CN204464240U CN204464240U CN201520191051.7U CN201520191051U CN204464240U CN 204464240 U CN204464240 U CN 204464240U CN 201520191051 U CN201520191051 U CN 201520191051U CN 204464240 U CN204464240 U CN 204464240U
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- frequency electronic
- center cavity
- lamp housing
- utility
- model
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- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The utility model discloses a kind of novel high frequency electronic discharge lamp, comprise glass lamp housing, high-frequency electronic generator and power supply, center cavity is provided with in described glass lamp housing, power coupler is provided with in described center cavity, the lateral wall of described center cavity is coated with fluorescent material, induction coil on described power coupler connects high-frequency electronic generator by wire, described high-frequency electronic generator is connected with power supply, the lower end of described glass lamp housing is provided with main mercurial, and the lateral wall of described center cavity is provided with auxiliary mercurial.HF lamp without electrodes of the present utility model can have good thermal diffusivity, and loss is little, and in the useful life of prolonging lamp tube, structure is less, can reduce costs production, and light efficiency is good, and the utility model structure is simple, and reasonable in design, easy to install, applicability is wide.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of novel high frequency electronic discharge lamp.
Background technology
The illuminating product of new generation that HF lamp without electrodes is comprehensive power electronics, plasma, magnetic material scheduling theory develop.HF lamp without electrodes is mainly made up of radio-frequency generator, power coupler and glass cell-shell three part, has the plurality of advantages such as energy-efficient, environmental protection, long-life.The filament not having general lighting lamp to have in HF lamp without electrodes or electrode, be only made up of a hollow discharge bulb and a coupler.By electromagnetic induction principle by couple electrical energy in lamp, make the gas excited target in bulb, there is avalanche ionization, form plasma, when plasma excited atom returns ground state, give off ultraviolet, UV photons excites the fluorescent material of inner wall, produce visible ray thus, existing electrodeless lamp bulb, structure is very huge, for high-power electrodeless bulb, its structure is particularly huge, bulb structure increases, and just makes light source to concentrate, affects light efficiency, bulb structure becomes large simultaneously, and cost of manufacture and manufacture difficulty correspondingly increase.
Summary of the invention
In order to overcome above-mentioned defect, it is less that the utility model provides a kind of structure, and light efficiency is good, the novel high frequency electronic discharge lamp reduced costs.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of novel high frequency electronic discharge lamp, comprise glass lamp housing, high-frequency electronic generator and power supply, center cavity is provided with in described glass lamp housing, power coupler is provided with in described center cavity, the lateral wall of described center cavity is coated with fluorescent material, induction coil on described power coupler connects high-frequency electronic generator by wire, described high-frequency electronic generator is connected with power supply, the lower end of described glass lamp housing is provided with main mercurial, and the lateral wall of described center cavity is provided with auxiliary mercurial.
As further improvement of the utility model, be provided with an inner chamber in described power coupler, be filled with liquid in described inner chamber, described liquid is organic liquid
As further improvement of the utility model, described glass lamp housing is circular or helical structure.
The beneficial effects of the utility model are: HF lamp without electrodes of the present utility model can have good thermal diffusivity, and loss is little, and in the useful life of prolonging lamp tube, structure is less, can reduce costs production, and light efficiency is good, the utility model structure is simple, reasonable in design, easy to install, applicability is wide.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Indicate in figure: 1-glass lamp housing; 2-high-frequency electronic generator; 3-power supply; 4-center cavity; 5-power coupler; 6-fluorescent material; 7-main mercurial; 8-assists mercurial.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection range.
Fig. 1 shows a kind of execution mode of a kind of novel high frequency electronic discharge lamp of the utility model, comprise glass lamp housing 1, high-frequency electronic generator 2 and power supply 3, center cavity 4 is provided with in described glass lamp housing 1, power coupler 5 is provided with in described center cavity 4, the lateral wall of described center cavity 4 is coated with fluorescent material 6, induction coil on described power coupler 5 connects high-frequency electronic generator 2 by wire, described high-frequency electronic generator 2 is connected with power supply 3, the lower end of described glass lamp housing 1 is provided with main mercurial 7, and the lateral wall of described center cavity 4 is provided with auxiliary mercurial 8.Be provided with an inner chamber in described power coupler 5, be filled with liquid in described inner chamber, described liquid is organic liquid.Described glass lamp housing 1 is circular or helical structure.
Claims (3)
1. a novel high frequency electronic discharge lamp, it is characterized in that: comprise glass lamp housing (1), high-frequency electronic generator (2) and power supply (3), center cavity (4) is provided with in described glass lamp housing (1), power coupler (5) is provided with in described center cavity (4), the lateral wall of described center cavity (4) is coated with fluorescent material (6), induction coil on described power coupler (5) connects high-frequency electronic generator (2) by wire, described high-frequency electronic generator (2) is connected with power supply (3), the lower end of described glass lamp housing (1) is provided with main mercurial (7), the lateral wall of described center cavity (4) is provided with auxiliary mercurial (8).
2. novel high frequency electronic discharge lamp according to claim 1, is characterized in that: described power coupler is provided with an inner chamber in (5), is filled with liquid in described inner chamber, and described liquid is organic liquid.
3. novel high frequency electronic discharge lamp according to claim 1, is characterized in that: described glass lamp housing (1) is circular or helical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191051.7U CN204464240U (en) | 2015-04-01 | 2015-04-01 | Novel high frequency electronic discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191051.7U CN204464240U (en) | 2015-04-01 | 2015-04-01 | Novel high frequency electronic discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464240U true CN204464240U (en) | 2015-07-08 |
Family
ID=53671089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520191051.7U Expired - Fee Related CN204464240U (en) | 2015-04-01 | 2015-04-01 | Novel high frequency electronic discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766781A (en) * | 2015-04-01 | 2015-07-08 | 苏州承乐电子科技有限公司 | Novel high-frequency electrodeless lamp |
-
2015
- 2015-04-01 CN CN201520191051.7U patent/CN204464240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766781A (en) * | 2015-04-01 | 2015-07-08 | 苏州承乐电子科技有限公司 | Novel high-frequency electrodeless lamp |
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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: 20150708 Termination date: 20160401 |