CN105180111A - Low-breakover weak-illumination fluorescent lamp - Google Patents
Low-breakover weak-illumination fluorescent lamp Download PDFInfo
- Publication number
- CN105180111A CN105180111A CN201510502778.7A CN201510502778A CN105180111A CN 105180111 A CN105180111 A CN 105180111A CN 201510502778 A CN201510502778 A CN 201510502778A CN 105180111 A CN105180111 A CN 105180111A
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- China
- Prior art keywords
- fluorescent lamp
- fluorescent tube
- line
- low
- play
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The invention relates to an electric appliance lamp, namely a low-breakover weak-illumination fluorescent lamp. The low-breakover weak-illumination fluorescent lamp comprises a fluorescent lamp tube (1). The two ends of the fluorescent lamp tube (1) are provided with electrodes. The fluorescent lamp is characterized in that an assist wire (4) of conductor material is attached to the outer surface of the fluorescent lamp tube (1) in the length direction of the fluorescent lamp tube (1). The fluorescent lamp has the beneficial effects that a starter and ballast are not needed; the fluorescent lamp tube can achieve breakover under low voltage and is suitable for weak-illumination work; the fluorescent lamp is simple in structure, low in manufacture cost, outstanding in electricity saving effect, long in service life and very considerable in market prospect.
Description
Technical field
The present invention relates to a kind of electrical equipment light fixture, namely a kind of low lead weak according to fluorescent lamp.
Background technology
In many places, such as, bedroom during night's rest, corridor, corridor, toilet etc., need light sensation more weak, the light fixture that power consumption is very low.The existing weak light lamp in market mainly contains incandescent lamp, neon tube and light emitting diode.Incandescent lamp power consumption is many, and the life-span is short.The neon tube life-span is short, light foot.Though light emitting diode effect is good, more complicated, need many electronic original parts, one of them element failure, then diode is just not luminous, is very easy to damage.Fluorescent lamp electricity saving performance is given prominence to, and popularity rate is very high, but fluorescent lamp needs conducting under high voltages, and light is comparatively strong, and be not suitable for low-light (level) demand, and need starter and ballast, complicated structure, cost is higher.
Summary of the invention
The object of this invention is to provide a kind of structure simple, cheap, little power consumption, the low light level light fixture that the life-span is long.
Above-mentioned purpose is realized by following technical scheme: development one is low leads weak photograph fluorescent lamp, comprises the fluorescent tube that two ends are provided with electrode, is characterized in: the assistant director of a film or play's line outer surface of described fluorescent tube attaching conductor material along fluorescent tube length direction.
The shape of described assistant director of a film or play's line is strip or netted, covers the area of fluorescent tube at more than 1/10th, less than 1/3rd of the gross area.
The outside of described fluorescent tube is provided with the LC drive circuit comprising ribbon core inductance L 1, electric capacity C1, electric capacity C2 and K switch 1.
Described LC drive circuit is the termination electrode being connect fluorescent tube by positive source by ribbon core inductance L 1, power cathode is connect assistant director of a film or play's line and is connect the another end electrode of fluorescent tube by K switch 1, be provided with electric capacity C1 between power positive cathode wire, between the wiring of fluorescent tube another end electrode and power cathode and assistant director of a film or play's line, be provided with electric capacity C2.
The invention has the beneficial effects as follows: do not need starter and ballast, fluorescent tube gets final product conducting at lower voltages, and be suitable for low light level work, structure is simple, cheap, and power savings is given prominence to, and long service life, market prospects are very considerable.
Accompanying drawing explanation
Fig. 1 is the structure diagram of the first embodiment;
Fig. 2 is the structure diagram of the second embodiment.
Visible in figure: fluorescent tube 1, a termination electrode 2, another end electrode 3, assistant director of a film or play's line 4.
Detailed description of the invention
The total design of the present invention is outside fluorescent tube, attach conductor assistant director of a film or play line, and then sets up LC drive circuit.To realize low pressure conducting and low light level work.Two kinds of embodiments are introduced below in conjunction with accompanying drawing.
The first embodiment: as shown in Figure 1, thisly lowly leads weak according to fluorescent lamp, and comprise the fluorescent tube 1 that two ends are provided with electrode, the electrode at fluorescent tube 1 two ends can make filament with tungsten filament, also can make of other metals such as copper wires.Filament can be helical form, can be also other shapes, and as cuboid, square etc., as long as connect two binding posts.Fluorescent tube 1 shape can be cylindrical, circular, the various shape such as U-shaped, H-shaped, spirality.Fluorescent tube 1 can manufacture method manufacture routinely, the outer surface of fluorescent tube 1 attaches assistant director of a film or play's line 4 of conductor material along fluorescent tube length direction.Assistant director of a film or play's line 4 is alternatively the external electrode of fluorescent tube, and its shape is strip or netted metal wire, with aluminium foil as well, is fixed on outside fluorescent tube with transparent adhesive tape.The area that assistant director of a film or play's line 4 covers accounts for more than 1/10th, less than 1/3rd of fluorescent tube 1 total exterior surface area.
Experiment shows, adopts light fixture in this way, does not need starter and ballast, under 220V mains voltage, gets final product normally.Light is more weak, slightly glimmers, and power pole is low, and service life is 5-10 times of same specification fluorescent tube, and the place being particularly suitable for long-time low light illuminant uses.
The second embodiment: as shown in Figure 2, this low to lead the weak lamp tube structure according to fluorescent lamp substantially identical with the first embodiment, and two ends are provided with electrode, along assistant director of a film or play's line 4 of fluorescent tube length direction attaching conductor material on the outer surface of fluorescent tube 1.With the first embodiment unlike: the outside of fluorescent tube 1 is provided with LC drive circuit, and LC drive circuit comprises ribbon core inductance L 1, electric capacity C1, electric capacity C2 and K switch 1.The version of physical circuit can have multiple, only one is enumerated: the positive pole of 220V power supply connects fluorescent tube one termination electrode 2 by ribbon core inductance L 1 in figure, power cathode connects in the middle part of assistant director of a film or play's line 4, and the another end electrode 3 of fluorescent tube 1 is connect by K switch 1, be provided with electric capacity C1 between power positive cathode wire, between fluorescent tube 1 another end electrode 3 and the wiring of power cathode and assistant director of a film or play's line, be provided with electric capacity C2.
During work, ribbon core inductance coil and series capacitance C1 produce the voltage of an about 380V, this voltage is added between two end electrodes through electric capacity C2, by the conducting of external electrode, electric current flows to right electrode from left electrode through tube wall, with the mercury atom collision in pipe, there is ultraviolet in the electronics of flowing.This Ultraviolet radiation fluorescent material, becomes visible ray.If K switch 1 is in open mode, the low light level sent out by fluorescent lamp; If K switch 1 closes, fluorescent lamp luminescence is stronger.
Here LC drive circuit can make the illumination of fluorescent lamp more steady, and can reduce the intensity of illumination further, light intensity can adjust in a big way.When K switch 1 is opened, the low light level sent out by fluorescent lamp, and time closed, fluorescent lamp luminescence is comparatively strong, and service behaviour is optimized more.
Claims (4)
1. lead weak according to fluorescent lamp for one kind low, comprise the fluorescent tube (1) that two ends are provided with electrode, it is characterized in that: the assistant director of a film or play's line (4) outer surface of described fluorescent tube (1) attaching conductor material along fluorescent tube (1) length direction.
2. according to claim 1ly lowly lead weak according to fluorescent lamp, it is characterized in that: the shape of described assistant director of a film or play's line (4) is strip or netted, cover the area of fluorescent tube (1) at more than 1/10th, less than 1/3rd of the gross area.
3. according to claim 1ly lowly lead weak according to fluorescent lamp, it is characterized in that: the outside of described fluorescent tube (1) is provided with the LC drive circuit comprising ribbon core inductance L 1, electric capacity C1, electric capacity C2 and K switch 1.
4. according to claim 3 low lead weak according to fluorescent lamp, it is characterized in that: described LC drive circuit is the termination electrode (2) being connect fluorescent tube (1) by the phase line of 220V AC power by ribbon core inductance L 1, the zero line of power supply is connect assistant director of a film or play's line (4) and is connect the another end electrode (3) of fluorescent tube (1) by K switch 1, electric capacity C1 is provided with between wire between power firestreak to the wire and zero-power line to assistant director of a film or play's line of a termination electrode, electric capacity C2 is provided with between the wiring of fluorescent tube (1) another end electrode (3) and zero-power line and assistant director of a film or play's line (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502778.7A CN105180111A (en) | 2015-08-17 | 2015-08-17 | Low-breakover weak-illumination fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502778.7A CN105180111A (en) | 2015-08-17 | 2015-08-17 | Low-breakover weak-illumination fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180111A true CN105180111A (en) | 2015-12-23 |
Family
ID=54902384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510502778.7A Pending CN105180111A (en) | 2015-08-17 | 2015-08-17 | Low-breakover weak-illumination fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180111A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09265948A (en) * | 1996-03-28 | 1997-10-07 | Iwasaki Electric Co Ltd | Metal halide lamp |
| CN2285005Y (en) * | 1996-09-21 | 1998-06-24 | 郑悦 | Shaded pole daylight lamp |
| CN201063932Y (en) * | 2007-06-22 | 2008-05-21 | 布蕾德光电(苏州)有限公司 | Fluorescent lamp ballast and glow starter |
| CN101287317A (en) * | 2007-11-26 | 2008-10-15 | 太仓绿翔光电科技有限公司 | Starter for high-frequency florescent lamp and florescent lamp preheating circuit adopting the starter |
| CN101344239A (en) * | 2008-08-26 | 2009-01-14 | 深圳市众明半导体照明有限公司 | LED light tube for substituting fluorescent lamp tube used on fluorescent lamp stand |
| CN205014303U (en) * | 2015-08-17 | 2016-02-03 | 许永亮 | Shine fluorescence lamp a little less than low leading |
-
2015
- 2015-08-17 CN CN201510502778.7A patent/CN105180111A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09265948A (en) * | 1996-03-28 | 1997-10-07 | Iwasaki Electric Co Ltd | Metal halide lamp |
| CN2285005Y (en) * | 1996-09-21 | 1998-06-24 | 郑悦 | Shaded pole daylight lamp |
| CN201063932Y (en) * | 2007-06-22 | 2008-05-21 | 布蕾德光电(苏州)有限公司 | Fluorescent lamp ballast and glow starter |
| CN101287317A (en) * | 2007-11-26 | 2008-10-15 | 太仓绿翔光电科技有限公司 | Starter for high-frequency florescent lamp and florescent lamp preheating circuit adopting the starter |
| CN101344239A (en) * | 2008-08-26 | 2009-01-14 | 深圳市众明半导体照明有限公司 | LED light tube for substituting fluorescent lamp tube used on fluorescent lamp stand |
| CN205014303U (en) * | 2015-08-17 | 2016-02-03 | 许永亮 | Shine fluorescence lamp a little less than low leading |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |