CN2596546Y - High brightness fluorescent lamp - Google Patents
High brightness fluorescent lamp Download PDFInfo
- Publication number
- CN2596546Y CN2596546Y CN 02280640 CN02280640U CN2596546Y CN 2596546 Y CN2596546 Y CN 2596546Y CN 02280640 CN02280640 CN 02280640 CN 02280640 U CN02280640 U CN 02280640U CN 2596546 Y CN2596546 Y CN 2596546Y
- Authority
- CN
- China
- Prior art keywords
- vacuum chamber
- fluorescent
- fluorescent lamp
- utility
- brightness
- 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 relates to a high-brightness fluorescent lamp, which is provided with a vacuum chamber structure with a hard transparent material shell. The utility model is characterized in that a fluorescent material layer is coated on the inner surface of the hard transparent material shell of the vacuum chamber; the vacuum chamber is charged with an amount of mixed ionization discharging gases; the cathode electrode in the vacuum chamber is connected with an electrode; the fluorescent material layer which is coated on the inner surface of the hard transparent material shell is provided with patterns, or pictures, or characters, or symbols. A-shaped fluorescent luminous body is arranged in the vacuum chamber of the utility model. The pattern of the fluorescent material layer which is coated on the inner surface of the hard transparent material shell is rectangular, and the shape of the fluorescent luminous body in the vacuum chamber is a cross shape. The high-brightness fluorescent lamp of the utility model has the advantages of high brightness, low cost, and low energy consumption.
Description
Technical field
The utility model belongs to lighting field, and particularly a kind of high-brightness fluorescent lamp utilizes fluorescent material luminous under the effect of ionic discharge gas.
Background technology
Fluorescent lamp is widely used in the daily life.The brightness of fluorescent lamp, useful life and the scope of application constantly are improved, improve and enlarge along with development of technology.Yet its brightness, useful life and the scope of application still have to be needed to improve, improves and the expansion part.At present, the light of all kinds fluorescent lamp all will pass fluorescence coating when output, when light passes fluorescence coating, and some loss, thereby the brightness of fluorescent lamp is under some influence.And can only use as lighting source mostly, range of application is limitation.
Summary of the invention
The purpose of this utility model is exactly not increase energy consumption and do not reducing under the fluorescent lamp prerequisite in useful life, improves the brightness of fluorescent lamp and enlarges its scope of application.To achieve these goals, the utility model proposes a kind of high-brightness fluorescent lamp, the brightness height, cost is low, and energy consumption is low, and the scope of application is wide.
The technical scheme that the utility model adopted is: a kind of high-brightness fluorescent lamp, vacuum chamber structure with hard transparent material shell, fluorescent material layer is coated on the inner surface of vacuum chamber hard transparent material shell, be filled with an amount of mixing ionic discharge gas in the vacuum chamber, negative electrode in the vacuum chamber is connected with electrode, it is characterized in that the fluorescent material layer of the inner surface coating of hard transparent material shell is pattern, picture, literal or symbol.
Effigurate fluorescent illuminant is set in the vacuum chamber of above-mentioned high-brightness fluorescent lamp.
The pattern of the fluorescent material layer that the hard transparent material shell inner surface of above-mentioned high-brightness fluorescent lamp applies is a rectangle, and the shape of fluorescent illuminant is a cross in the vacuum chamber.
The utility model is not owing to apply fluorescent material layer in the several regions of the inner surface of hard transparent material layer, thereby make light output more cmpletely, saved fluorescent material, reduced cost, again because the fluorescent illuminant that is built in the vacuum chamber makes the area that produces fluorescence greatly increase, therefore, improved the brightness of fluorescent lamp exponentially, energy-saving effect is obvious.Simultaneously.The fluorescent material layer that the utility model proposes again to be coated in the fluorescent lamp is pattern, literal etc., makes fluorescent lamp can use in the advertising field, particularly makes to produce the fluorescent lamp that is similar to the neon light color effect, and the effect of publicity is more obvious.
Description of drawings
Accompanying drawing is a horizontal part sectioned view of the present utility model
1. hard transparent material shells among the figure, 2. fluorescent material layer pattern, 3. cross fluorescent illuminant, 4. negative electrode, 5. electrode.
Embodiment
In the drawings, fluorescent material layer pattern (2) is a rectangle, totally four, is applied to equably on the inner surface of hard transparent material shell (1).Be the zone of uncoated fluorescent material between the rectangular fluorescent material layer pattern (2), light is from the zone output of uncoated fluorescent material.Fluorescent illuminant (3) applies fluorescent material and makes on the surface of rectangular decussate texture body.Negative electrode (4) is connected with electrode (5).Be filled with an amount of mercuryvapour and the mist of other ionizable discharges in the vacuum chamber, the employed fluorescent material of fluorescent material layer pattern (2) is a rare-earth luminescent material.
The principle of luminosity of the utility model high-brightness fluorescent lamp is identical with conventional fluorescent lamps, and promptly behind electrode and power connection, the mist in the vacuum chamber is by electric field ionization, ionic discharge gas and fluorescent material effect and shinny.
Above-mentioned is preferred embodiment of the present utility model, and all changes of doing according to technical solutions of the utility model when not exceeding technical scope of the present utility model, all belong to the scope of the utility model protection.
Claims (2)
1. high-brightness fluorescent lamp, vacuum chamber structure with hard transparent material shell, fluorescent material layer (2) is applied on the inner surface of vacuum chamber hard transparent material shell (1), be filled with an amount of mixing ionic discharge gas in the vacuum chamber, negative electrode (4) in the vacuum chamber is connected with electrode (5), it is characterized in that being provided with in the vacuum chamber effigurate fluorescent illuminant (3), the subregion of hard transparent material shell inner surface does not apply fluorescent material layer.
2. the high-brightness fluorescent lamp described in claim 1 is characterized in that the fluorescent illuminant (3) in the vacuum chamber is cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02280640 CN2596546Y (en) | 2002-10-22 | 2002-10-22 | High brightness fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02280640 CN2596546Y (en) | 2002-10-22 | 2002-10-22 | High brightness fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596546Y true CN2596546Y (en) | 2003-12-31 |
Family
ID=33743321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02280640 Expired - Fee Related CN2596546Y (en) | 2002-10-22 | 2002-10-22 | High brightness fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596546Y (en) |
-
2002
- 2002-10-22 CN CN 02280640 patent/CN2596546Y/en not_active Expired - Fee Related
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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 |