CN2817062Y - Quick-starting fluorescnet lamp tube - Google Patents
Quick-starting fluorescnet lamp tube Download PDFInfo
- Publication number
- CN2817062Y CN2817062Y CN 200520063187 CN200520063187U CN2817062Y CN 2817062 Y CN2817062 Y CN 2817062Y CN 200520063187 CN200520063187 CN 200520063187 CN 200520063187 U CN200520063187 U CN 200520063187U CN 2817062 Y CN2817062 Y CN 2817062Y
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- glass tube
- starting
- lamp tube
- tube
- quick
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- Expired - Fee Related
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- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to a quick-starting fluorescent lamp tube, which comprises a glass tube and lamp caps arranged at both ends of the glass tube, wherein the inner wall of the glass tube is provided with a fluorescent powder layer; the inner cavity of the glass tube is filled with inert gas. The quick-starting fluorescent lamp tube is characterized in that a semiconductor conducting layer is coated between the inner wall of the glass tube and the fluorescent powder layer. The semiconductor conducting layer of the utility model forms a passage with lower resistance on the inner wall of the lamp tube. Under the action of an electric field, dark glow discharge arises between a lamp electrode and the semiconductor conducting layer; the concentration of free electrons in the space of the discharge lamp tube is increased; the firing voltage is reduced, which is helpful for the starting of the lamp tube. The semiconductor conducting layer has the advantages of favorable light permeability, low specific resistance and easy processing. Meanwhile, because a transparent hydrophobic film is arranged on the outer surface of the glass pipe, the harmful effects of the outer air humidity on the starting of the fluorescent lamp are avoided; the quick starting of the lamp tube is effectively ensured. The utility model has the advantages of quick starting, no interference to electric networks and convenient operation.
Description
Technical field
The utility model relates to field of illuminating lamps, specifically is a kind of fluorescent lamp tube capable of fast starting.
Background technology
Common illumination at present is the low pressure discharge light source with the double-end fluorescent pipe, necessary adapted Inductive ballast and bimetal leaf starter during use, perhaps adapted high-frequency electronic ballast, it is slower that yet the fluorescent lamp tube of these structures starts, and all produce high-voltage pulse and high order harmonic component electrical network is produced disturb in start-up course.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems and deficiency, provides a kind of and electrical network do not produced the fluorescent lamp tube of interference when starting fast and starting.
The technical solution of the utility model is achieved in that
A kind of quick startup fluorescent lamp tube, comprise glass tube and be arranged on the lamp holder at glass tube two ends, wherein, described glass tube inwall is provided with phosphor powder layer, the glass tube inner chamber is filled with inert gas, and its characteristics are: scribble semiconductor conducting layer between described glass tube inwall and the phosphor powder layer.
The indium oxide doped stannum oxide material that being made of a variety of materials of semiconductor conducting layer, the utility model semiconductor conducting layer are mainly good by light transmission, resistivity is low is made.
For further making glass tube not be subjected to the influence of external environment condition humidity, guarantee the quick startup of fluorescent tube, above-mentioned glass tube exterior surface is provided with the transparent hydrophobic film that one deck is made by organosilicon material.
The utility model is owing to adopted the version that scribbles the semiconductor conducting layer that one deck made by indium oxide doped stannum oxide material at the glass tube inwall, form a more low-resistance path at tube inner wall, under effect of electric field, produce dark glow discharge between lamp electrode and the semiconductor conducting layer, increased the concentration of space free electronics in the discharge lamp, reduce firing voltage, thereby helped the startup of fluorescent tube.The utility model semiconductor conducting layer is easy to processing, and light transmission is good, and resistivity is low.Simultaneously owing to the transparent hydrophobic film that one deck is made by organosilicon is set in glass tube exterior surface, the harmful effect of having avoided extraneous air humidity within the specific limits fluorescent lamp starting to be produced, thus more effectively guaranteed the quick startup of fluorescent tube.Adopt above technical measures can produce the quick startup fluorescent tube of all size, after being equipped with quick startup fluorescent lamp ballast, under 10-50 ℃ of any ambient humidity and under 90% rated supply voltage, can both start fast and normal burning-point, simultaneously electrical network not produced interference yet.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is provided with the structural representation of transparent hydrophobic film for the another kind of embodiment glass tube of the utility model outside.
Embodiment
As shown in Figure 1, the utility model is a kind of quick startup fluorescent lamp tube, comprise glass tube 1 and be arranged on the lamp holder 2 at glass tube 1 two ends, be coated with the semiconductor conducting layer 4 that one deck is mainly good by light transmission, resistivity is low indium oxide doped stannum oxide material is made at glass tube 1 inwall, at this layer of fluorescent powder layer 3 is set above the semiconductor conducting layer 4 again, glass tube 1 inner chamber is filled with the inert gas that can produce twice Penning effect, as the mixture of mercuryvapour and argon gas, also can be the mixture of mercuryvapour, argon gas and neon.For further making glass tube layer 1 inner chamber not be subjected to the influence of the instable objective factor of external environment condition humidity, as shown in Figure 2, above-mentioned glass tube 1 outer surface is provided with transparent hydrophobic film 5.Transparent hydrophobic film 5 can be made of a variety of materials, and the material of the transparent hydrophobic film 5 of the utility model preferred embodiment adopts organosilicon material to make.Adopt above technical measures can produce the quick startup fluorescent tube of all size, after being equipped with quick startup fluorescent lamp ballast, under 10-50 ℃ of any ambient humidity and under 90% rated supply voltage, can both start fast and normal burning-point, simultaneously electrical network not produced interference yet.
Claims (6)
1, a kind of quick startup fluorescent lamp tube, comprise glass tube (1) and be arranged on the lamp holder (2) at glass tube (1) two ends, wherein said glass tube (1) inwall is provided with phosphor powder layer (3), glass tube (1) inner chamber is filled with inert gas, it is characterized in that: scribble semiconductor conducting layer (4) between described glass tube (1) inwall and the phosphor powder layer (3).
2, quick startup fluorescent lamp tube according to claim 1, it is characterized in that: above-mentioned semiconductor conducting layer (4) is made by indium oxide doped stannum oxide material.
3, quick startup fluorescent lamp tube according to claim 1 is characterized in that: above-mentioned glass tube (1) outer surface is provided with transparent hydrophobic film (5).
4, quick startup fluorescent lamp tube according to claim 3, it is characterized in that: above-mentioned transparent hydrophobic film (5) is made by organosilicon material.
5, quick startup fluorescent lamp tube according to claim 1, it is characterized in that: above-mentioned inert gas is the mixture of mercuryvapour and argon gas.
6, quick startup fluorescent lamp tube according to claim 1, it is characterized in that: above-mentioned inert gas is the mixture of mercuryvapour, argon gas and neon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063187 CN2817062Y (en) | 2005-08-19 | 2005-08-19 | Quick-starting fluorescnet lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063187 CN2817062Y (en) | 2005-08-19 | 2005-08-19 | Quick-starting fluorescnet lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817062Y true CN2817062Y (en) | 2006-09-13 |
Family
ID=36996872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063187 Expired - Fee Related CN2817062Y (en) | 2005-08-19 | 2005-08-19 | Quick-starting fluorescnet lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817062Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117204A (en) * | 2013-02-18 | 2013-05-22 | 孙向阳 | Double-layer tube efficient mercury-free energy-saving lamp |
-
2005
- 2005-08-19 CN CN 200520063187 patent/CN2817062Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117204A (en) * | 2013-02-18 | 2013-05-22 | 孙向阳 | Double-layer tube efficient mercury-free energy-saving lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Shunde benbon Electrical Appliance Co., Ltd. Assignor: Cai Ganqiang Contract fulfillment period: 2008.6.1 to 2014.6.1 Contract record no.: 2008440000131 Denomination of utility model: Quick-starting fluorescnet lamp tube Granted publication date: 20060913 License type: Exclusive license Record date: 20080718 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.1 TO 2014.6.1 Name of requester: FUSHAN CITY SHUNDE DISTRICT BENBANG ELECTRICAL AP Effective date: 20080718 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060913 Termination date: 20120819 |