CN1888519A - High light flux cold cathode fluorescent lamp - Google Patents
High light flux cold cathode fluorescent lamp Download PDFInfo
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- CN1888519A CN1888519A CNA2006100525679A CN200610052567A CN1888519A CN 1888519 A CN1888519 A CN 1888519A CN A2006100525679 A CNA2006100525679 A CN A2006100525679A CN 200610052567 A CN200610052567 A CN 200610052567A CN 1888519 A CN1888519 A CN 1888519A
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Abstract
A high light flux cold-cathode fluorescent tube comprises at least one cold-cathode fluorescent tube, a fixed fluorescent tube and their fastening means. The said cold-cathode fluorescent tube is a large caliber one with a 5-16 mm outside diameter and a length being 100-1000 times as much as the outside diameter, which is bent into at least two sections arranged closed to each other or two or more cold-cathode fluorescent tubes are arranged closed to each other. The spacing of the adjacent fluorescent tubes is three times smaller than the outside diameter of the fluorescent tube.
Description
Technical field
What the present invention relates to is a kind of cold-cathode fluorescence lamp of high output light flux, the occasion that is used for the big luminous flux illumination of needs such as road lighting, tunnel illumination, billboard lighting, bridge, mansion, market, square, alternative existing high-pressure mercury lamp, high-pressure sodium lamp, electrodeless lamp, Metal halogen lamp, high-power hot cathode electricity-saving lamp etc.; Can be made into more that photochromic temperature is adjustable, light intensity is adjustable, the lamp of various different colors and variable colored lights etc.
Background technology
The high light flux light source that prior art is used for illuminations such as street lamp mainly contains low-pressure sodium lamp, high-pressure mercury lamp, high-pressure sodium lamp, electrodeless lamp, Metal halogen lamp etc.
The fluorescent tube photopic vision luminous efficiency of low-pressure sodium lamp is up to 180lm/W, but its colour rendering index is very low, now less use.
High-pressure mercury lamp has higher luminous efficiency, its fluorescent tube photopic vision luminous efficiency is 90-120lm/W, life-span can reach 25000 hours, it is the main force of present street lamp, Tunnel Lamp, this high-pressure mercury lamp of street lamp of China about 80%, but the colour rendering index of high-pressure mercury lamp is low, about 20-25 only, colour temperature is 2000-2400K, its main spectrum is positioned at gold-tinted, photopic vision/noctovision ratio is about 0.6, the only about 54-56lm/W of the scotopic luminous efficiency of fluorescent tube, and its object resolution is low, and promptly the object visibility is low, and is unfavorable to safety; Than the white light high-pressure mercury lamp of high color rendering index (CRI), lamp luminescence efficient 37-48lm/W only.
The about 50lm/W of high-pressure sodium lamp luminous efficiency, colour rendering index is about 45, and the life-span is short, less at present use.
Electrodeless light fixture have the life-span long, colour rendering index can be greater than 80, lamp system luminous efficiency (promptly comprising driver loss) is greater than advantages such as 60lm/W, problem is still waiting to solve but its cost height, electromagnetic interference be big etc.
The colour rendering index of Metal halogen lamp is 65-92, and lamp luminescence efficient is up to 72-95lm/W, and colour temperature is 3000-5600K, and its life-span was generally 6000-20000 hour; But its system's luminous efficiency is lower, when external power change to surpass ± 10%, its illuminant colour can change, the mounting means of its cold junction position, lamp, also can influence the illuminant colour and the life-span of lamp, reach 5-15 minute the start-up time of its lamp, restart and wait just can restart after 10-15 minute, lamp hole temperature is very high, sodium in the migration of quartz burner, can make light discoloration, quartz-metal reaction, quartzy venting etc. make the lamp lost of life, and cost is higher, at present also less use in street lamp, Tunnel Lamp etc.
The cold-cathode fluorescence lamp of prior art have the life-span reach 20,000-60,000 hours, switch life up to more than one hundred million times, system's luminous efficiency of lamp can reach more than the 55lm/W, colour rendering index is greater than advantages such as 80, be widely used in the liquid crystal display back illumination, also be used to make simultaneously 2-8W small-power helical type energy conserving lamp.But prior art thinks that the fluorescent tube internal diameter of optimal luminescent efficient of cold-cathode fluorescence lamp is 1.2-2.0mm, its external diameter is less than 4.1mm, if fluorescent tube, its luminous efficiency with big caliber will descend because of self-absorption aggravation, the fluorescent tube tube voltage drop of radiation photon and obviously descend, typical lamp current is 5mA, the length of this thin fluorescent tube is generally less than 1m, its single lamp power is little, output light flux is little, and for example single lamp power is less than 9W, and the luminous flux of single lamp is less than 600lm.Be difficult to make luminous flux up to several thousand lm or higher high-power, high-luminous-efficiency illuminating lamp, be used for the occasion of the big luminous flux illumination of needs such as road lighting, tunnel illumination, billboard lighting, bridge, mansion, market, square.
In addition, neon light similar to cold-cathode fluorescence lamp, also belong to the gas glow discharge luminescent device.Neon light is with fluorescent tube, for example 8-18mm in extra heavy pipe footpath, bigger lamp works electric current, about 20-60mA for example, and several thousand to 20,000 volts operating voltage work, the about 30-40 of lamp works temperature ℃, the only about 15-30lm/W of its luminous efficiency, the life-span is about 3000 hours; Be mainly used in advertisement and show also there is not to make with neon light the high light flux efficient and long life illuminating lamp of usefulness such as street lamp, Tunnel Lamp so far.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and a kind of novel high light flux cold cathode fluorescent lamp is provided, its output light flux can be far above the screw type cold-cathode fluorescence lamp of prior art; Its lamp system luminous efficiency is far above the neon light of prior art, also be higher than the screw type cold-cathode fluorescence lamp of prior art; Its life-span is also far above the neon light of prior art; But and high light flux cold cathode fluorescent lamp instantaneous starting of the present invention, restart and also need not to wait for, but wide region continuous light tuning also can be made into more that photochromic temperature is adjustable, the lamp of various different colors and variable colored lights etc.
Cold-cathode fluorescent street lamp of the present invention includes at least one big pipe diameter cold-cathode fluorescence lamp tube, a fixed lamp tube and the device that is connected and fixed with light fixture thereof, at least one driver and shell thereof and an arrangements of electric connection; The fluorescent tube external diameter that it is characterized in that described at least one big pipe diameter cold-cathode fluorescence lamp tube is 5-16mm, and fluorescent tube length is 100-1000 times of fluorescent tube external diameter, and the lamp works frequency is 50Hz-500kHz; Described at least one big pipe diameter cold-cathode fluorescence lamp tube curved to mutual near two sections that arrange at least, or the cathode fluorescent tube more than two or two is by close arrangement mutually, its fluorescent tube spacing is less than three times of the fluorescent tube external diameter, described close mutually fluorescent tube is when work, fluorescent tube can heat mutually, choose suitable fluorescent tube caliber by the fluorescent tube design power, tube pitch, tube current, the kind and the air pressure of the radiating condition of fluorescent tube and fluorescent tube inflation, can make lamp works in its optimum temperature, to obtain optimal luminescent efficient, described best lamp works temperature is 50-90 ℃; Two ends of each tubes of described fluorescent tube respectively have at least one electrode, and described electrode can be a kind of in existing cathode fluorescent tube electrode or the existing neon light tube electrode; The glass-tube diameter at electrode place place be luminous component the glass-tube diameter 1-5 doubly, can hold enough large-area electrode, electrode can provide the electric current by designing requirement when making lamp works, and the operating temperature of electrode can service life too high, not entail dangers to fluorescent tube, cathode drop is raise cause the lamp luminescence decrease in efficiency, can lamp tube service life not shortened because of the consumption that mercury is quickened in cathodic sputtering; The glass-tube at described electrode place place can with fluorescent tube on same plane or curved surface, the also flexible rear that is positioned at fluorescent tube backward; The input of described driver links to each other with arrangements of electric connection through lead-in wire, be used to connect external power, its output links to each other with the electrode of described fluorescent tube through lead-in wire, described driver is transformed into the external voltage of input the operating voltage that is fit to cathode fluorescent tube work, when external power was connected, its output can be lighted described fluorescent tube.
Described at least one tubes is " U " shape, many " U " shape, bridge joint many " U " shape, " H " shape, many " H " shape, snakelike, " D " shape, rounded square, fillet rectangle, circle, incense coil shape, list or double helical form or other geometry near the big pipe diameter cold-cathode fluorescence lamp tube of arranging mutually.Described at least one cathode fluorescent tube is arranged at least one plane or at least one curved surface, each fluorescent tube of described at least one cathode fluorescent tube can be arranged in parallel, individual layer is alternately arranged, two layers and multilayer is arranged in parallel or cross arrangement.
Every tubes of described at least one cathode fluorescent tube also can be arranged on two planes or two curved surfaces on, i.e. one in front and one in back alternately coiling is with the area that dwindles fluorescent tube, the too high luminous efficiency that causes of lamp works temperature is descended; At least one fixture can be arranged to improve the mechanical strength of fluorescent tube between two layers of fluorescent tube, flexible glue for example silica gel, epoxy resin, silicon rubber, plastics, ultraviolet curing glue are arranged between described fixture and the fluorescent tube.
Described at least one big pipe diameter cold-cathode fluorescence lamp tube, fixture and driver and shell thereof and an arrangements of electric connection can be combined to one becomes a whole lamp, also can be installed separately becomes split type lamp, other place that for example driver and fluorescent tube partly are installed separately or a part, for example high-tension transformer and the fluorescent tube of driver are installed together, other parts are installed in light fixture.
The fluorescent tube of described at least one big pipe diameter cold-cathode fluorescence lamp tube is vacuum-packed fluorescent tube, is made by soft glass or Bohemian glass.Be filled with discharge gas such as neon, argon, mercury or xenon in the fluorescent tube, yet can contain other, inert gas such as for example helium, krypton.The embedded photoluminescent material layer is arranged on the tube wall, and the ultraviolet ray that gas discharge is produced is transformed into required visible light.
Described at least one big pipe diameter cold-cathode fluorescence lamp tube can be identical illuminant colour or different colors.When different colors, at least one for low colour temperature, other has at least one Zhi Weilan green, or at least one for low colour temperature, at least one Zhi Weigao colour temperature in addition, or have at least each one for red, blue, green or other illuminant colour.
Described fixed lamp tube and with the device that light fixture is connected and fixed described fluorescent tube is fixed and be used for being connected with light fixture, it is made by metal, plastics, glass or pottery; Described fixture is soft the contact with the contact position of fluorescent tube, for example be soft glue, silica gel, epoxy resin, silicon rubber, plastics, ultraviolet curing glue or mechanical parts, damage at the Shi Buhui that expands with heat and contract with cold with assurance lamp and light fixture, and excellent mechanical intensity and vibration resistance impact resistance are arranged; Described fixed lamp tube and with light fixture be connected and fixed device be used for simultaneously fluorescent tube with light fixture, comprise being connected of lamp housing, transparent lamp shade, reflective optical system etc., its structure can design by the light fixture requirement.
Described driver is DC/AC, the AC/AC converter; Described driver 7 can be the alternating voltage of input for example 110 to 230V, 50 or the electric main of 60HZ, or several volts to direct current, the high-frequency electrical of several hectovolts be transformed into the voltage that is suitable for fluorescent tube work, for example is the voltage of 50Hz-500kHz, 400-3000V.
Described driver also can include light modulation, toning, variable color or time programme control circut, to have made light modulation, toning, Color-changing lamp or program control lamp.
Remote controls such as that described driver also can include is infrared, radio frequency, light-operated, acoustic control, remote control is opened and pass, light modulation, toning or Color-changing lamp to make.
A kind of in the various arrangements of electric connections of existing lamp of described arrangements of electric connection.
Cold-cathode fluorescence lamp of the present invention, its output light flux can be far above the screw type cold-cathode fluorescence lamp of prior art, up to 800-10000lm or higher, its lamp system luminous efficiency far above the neon light of prior art, also be higher than prior art the screw type cold-cathode fluorescence lamp, can reach 55-75lm/W or higher, being equivalent to fluorescent tube efficient is 65-88lm/W or higher, its life-span also far above the neon light of prior art, can reach 30000-60000 hour; But high light flux cold cathode fluorescent lamp instantaneous starting of the present invention is restarted and also be need not to wait for, but wide region continuous light tuning also can be made into more that photochromic temperature is adjustable, the lamp of various different colors and variable colored lights etc.
The present invention compared with prior art, the lamp of the various colour temperatures that have that output light flux is big, but light colour rendering index height, light visibility height, luminous efficiency height, life-span length, switch life speciality wide region continuous light tuning, cost are low, can be made into 2000-8000K, also can be made into advantages such as the adjustable lamp of photochromic temperature, the lamp of various not homochromy light, variable colored lights, can be used for the illumination of the big luminous fluxes of needs such as road lighting, tunnel illumination, billboard lighting, bridge, mansion, market, office, square and domestic lighting etc.
Description of drawings:
Fig. 1 is the structural representation of an embodiment of high light flux cold cathode fluorescent lamp of the present invention.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the B-B profile of Fig. 1.
Fig. 4 is the schematic diagram of another structure of the B-B section of lamp shown in Figure 1.
Fig. 5 is the structural representation of an embodiment of high light flux cold cathode fluorescent lamp of the present invention.
Fig. 6 is the structural representation of another embodiment of the fluorescent tube of high light flux cold cathode fluorescent lamp of the present invention.
Fig. 7 is the structural representation of an embodiment of high light flux cold cathode fluorescent lamp of the present invention.
The specific embodiment
Fig. 1 is the structural representation of an embodiment of high light flux cold cathode fluorescent lamp of the present invention.The device 2 that it includes 1, one fixed lamp tube of at least one big pipe diameter cold-cathode fluorescence lamp tube and is connected and fixed with light fixture, at least one driver 3 and shell 4 thereof and an arrangements of electric connection 5; The fluorescent tube external diameter of described big pipe diameter cold-cathode fluorescence lamp tube 1 is 5-16mm, and fluorescent tube length is 100-1000 times of fluorescent tube external diameter, and the lamp works frequency is 50Hz-500kHz; Described big pipe diameter cold-cathode fluorescence lamp tube 1 is curved to mutual near close mutually arrangement of the cathode fluorescent tube quilt more than at least two sections or two or two of arranging, its fluorescent tube spacing (shown in D among Fig. 5) is less than three times of the fluorescent tube external diameter, described mutually close fluorescent tube when work, fluorescent tube can heat mutually, by the fluorescent tube design power choose the radiating condition of suitable fluorescent tube caliber, tube pitch, tube current, fluorescent tube and fluorescent tube inflation kind and air pressure, make lamp works in 50-90 ℃ of its optimum temperature, to obtain high-luminous-efficiency; Two ends of each tubes 1 of described fluorescent tube respectively have at least one electrode 6, and described electrode 6 can be a kind of in existing cathode fluorescent tube electrode or the existing neon light tube electrode; Glass-tube 7 diameters at electrode place place be luminous component glass-tube 8 diameters 1-5 doubly, can hold enough large-area electrode, when making lamp works, electrode can provide the electric current by designing requirement, and the operating temperature of electrode can service life too high, not entail dangers to fluorescent tube, cathode drop is raise cause the lamp luminescence decrease in efficiency, can lamp tube service life not shortened because of the consumption that mercury is quickened in cathodic sputtering; The glass-tube 7 at described electrode place place can with fluorescent tube 8 on same plane or curved surface, the also flexible rear that is positioned at fluorescent tube backward; The input of described driver 39 links to each other with arrangements of electric connection 5 through going between, be used to connect external power, its output 10 links to each other with the electrode 6 of described fluorescent tube 1 through going between, described driver 3 is transformed into the external voltage of input the operating voltage that is fit to cathode fluorescent tube work, when external power was connected, its output can be lighted described fluorescent tube 1.
Described at least one quilt is " U " shape, many " U " shape, bridge joint many " U " shape (as shown in Figure 5), " H " shape, many " H " shape, snakelike, " D " shape, rounded square, fillet rectangle, circle, incense coil shape, list or double helical form or other geometry near the big pipe diameter cold-cathode fluorescence lamp tube of arranging 1 mutually, Figure 1 shows that the example of snakelike fluorescent tube.Described at least one cathode fluorescent tube 1 is arranged at least one plane or at least one curved surface, Figure 1 shows that the example that is arranged in a plane; Each fluorescent tube of described at least one cathode fluorescent tube 1 can be arranged in parallel, individual layer is alternately arranged, two layers and multilayer is arranged in parallel or cross arrangement, Figure 1 shows that the example that individual layer is arranged in parallel.
Described at least one big pipe diameter cold-cathode fluorescence lamp tube 1, fixture 2 and driver 3 and shell 4 thereof and an electric connector 5 can be combined to one becomes a whole lamp, as shown in Figure 1; Driver 3 also can be installed separately with fluorescent tube becomes split type lamp, also can be with the part of driver, and shown in 3a among Fig. 7, for example high-tension transformer and fluorescent tube be installed together, the other parts of driver are installed in other place of light fixture shown in 3b among Fig. 7.
The fluorescent tube of described at least one big pipe diameter cold-cathode fluorescence lamp tube 1 is vacuum-packed fluorescent tube, is made by soft glass or Bohemian glass.Described at least one big pipe diameter cold-cathode fluorescence lamp tube 1 can be identical illuminant colour or different colors.When different colors, at least one for low colour temperature, other has at least one Zhi Weilan green, or at least one for low colour temperature, at least one Zhi Weigao colour temperature in addition, or have at least each one for red, blue, green or other look.
Described fixed lamp tube and the device 2 that is connected and fixed with light fixture thereof are fixing and be used for being connected with light fixture described fluorescent tube 1, and it is made by metal, plastics, glass or pottery, and its structure can design by the light fixture requirement; Can there be at least one screw hole 11 or at least one latch 12 to be used for being connected on the described fixture with light fixture.
Described driver 3 is DC/AC, the AC/AC converter; Described driver 3 can be the alternating voltage of input for example 110 to 230V, 50 or the electric main of 60HZ, or several volts to the direct current of several hectovolts or high-frequency electrical be transformed into the voltage that is suitable for fluorescent tube 1 work, for example is the voltage of 50Hz-500kHz, 400-3000V.
Described driver 3 also can include light modulation, toning, variable color or time programme control circut, to have made light modulation, toning, Color-changing lamp or program control lamp.
Remote controls such as that described driver 3 also can include is infrared, radio frequency, light-operated, acoustic control, remote control is opened and pass, light modulation, toning or Color-changing lamp to make.
A kind of in the various arrangements of electric connections of existing lamp of described arrangements of electric connection 5.
Fig. 2 is the A-A profile of Fig. 1, as shown in Figure 2, fixture 2 is soft the contact with the contact position 13 of fluorescent tube 1, for example be soft glue, silica gel, epoxy resin, silicon rubber, plastics, ultraviolet curing glue or mechanical parts, damage at the Shi Buhui that expands with heat and contract with cold with assurance lamp and light fixture, and excellent mechanical intensity and vibration resistance impact resistance are arranged; Described fixture 2 towards fluorescent tube reflection layer 14 is arranged simultaneously.Identical among Fig. 2 among the meaning of other digital representative and Fig. 1.
Fig. 3 is the B-B profile of Fig. 1, identical among the meaning of the digital representative among Fig. 3 and Fig. 1 and 2.
Fig. 4 is the schematic diagram of another structure of the B-B section of lamp shown in Figure 1, and the fixture that it is characterized in that its fluorescent tube is the spill frame 2a around the fluorescent tube.Identical among Fig. 4 among the meaning of other digital representative and Fig. 1 and 2.
Fig. 5 is the structural representation of an embodiment of high light flux cold cathode fluorescent lamp of the present invention.It is characterized in that described fluorescent tube 1 is bridge joint many " U " shape, 15 is the bridge joint place of fluorescent tube among Fig. 5.Identical among Fig. 5 among the meaning of other digital representative and Fig. 1 and 2.
Fig. 6 is the structural representation of another embodiment of the fluorescent tube of high light flux cold cathode fluorescent lamp of the present invention.It is characterized in that described fluorescent tube 1 is arranged on two planes, i.e. one in front and one in back alternately coiling of fluorescent tube, Fig. 6 (A) is its front view, (B) is its side view, (C) is its bottom view; 1a and 1b are the two layers of fluorescent tube in front and back among the figure, at least one fixture 16 can be arranged to improve the mechanical strength of fluorescent tube between two layers of fluorescent tube, described fixture is for example for strip or column fixture, made by glass, safety glass, metal, plastics or pottery, flexible glue 17 arranged between described fixture and the fluorescent tube, for example be soft silica gel, epoxy resin, silicon rubber, ultraviolet curing glue or plastics etc.Identical among Fig. 6 among the meaning of other digital representative and Fig. 1.
Fig. 7 is the structural representation of an embodiment of high light flux cold cathode fluorescent lamp of the present invention.The a part of 3a and the fluorescent tube 1 that it is characterized in that described driver are installed together, in other place of the tool that another part 3b of driver is installed in, the connector 18 as light fixture, a part of 3a of described driver for example is a high-tension transformer, lead-in wire 19 be a connecting line between driver two parts, 20 is lead-out wire, is used to connect external power.Identical among Fig. 7 among the meaning of other digital representative and Fig. 1.
Each embodiment that the scope of protection of present invention is not limited to introduce herein, the know-how that relates to is that the general personnel of this specialty are familiar with, and therefore as long as understand content of the present utility model and characteristic, can do various forms of conversion and replacement.
Claims (10)
1, a kind of high light flux cold cathode fluorescent lamp, it includes at least one cathode fluorescent tube, a fixed lamp tube and the device that is connected and fixed with light fixture thereof, at least one driver and shell thereof and an arrangements of electric connection; The input of described driver links to each other with arrangements of electric connection through lead-in wire, be used to connect external power, its output links to each other with the electrode of described fluorescent tube through lead-in wire, it is characterized in that described cathode fluorescent tube (1) is the big pipe diameter cold-cathode fluorescence lamp tube of fluorescent tube external diameter at 5-16mm, fluorescent tube length is 100-1000 times of fluorescent tube external diameter; It is mutual close at least two sections of arranging that this big pipe diameter cold-cathode fluorescence lamp tube (1) is curved, or the close mutually arrangement of the quilt of the cathode fluorescent tube more than two or two, and the spacing of its adjacent fluorescent tube (D) is less than three times of the fluorescent tube external diameter.
2, high light flux cold cathode fluorescent lamp according to claim 1 is characterized in that described big pipe diameter cold-cathode fluorescence lamp tube (1) is at least a geometry in " U " shape, many " U " shape, bridge joint many " U " shape, " H " shape, many " H " shape, snakelike, " D " shape, rounded square, fillet rectangle, circle, incense coil shape, list or the double helical form; This cathode fluorescent tube (1) is arranged at least one plane or the curved surface, their mutually near arrange each fluorescent tube can be arranged in parallel, individual layer is alternately arranged, two layers and multilayer is arranged in parallel or cross arrangement.
3, high light flux cold cathode fluorescent lamp according to claim 1 and 2, each tubes two end that it is characterized in that described big pipe diameter cold-cathode fluorescence lamp tube (1) respectively have at least one electrode (6), glass-tube (7) external diameter at place, electrode place is 1-5 a times of luminous component glass-tube (8) external diameter, to hold enough large-area electrode; Described cathode fluorescent tube
(1) a kind of in existing cathode fluorescent tube electrode or the existing neon light tube electrode of electrode (6); The glass-tube (7) at place, electrode place is on same plane or the curved surface with luminous component glass-tube (8), or the crooked backward rear that is positioned at fluorescent tube.
4, high light flux cold cathode fluorescent lamp according to claim 3, it is characterized in that described big pipe diameter cold-cathode fluorescence lamp tube (1) is arranged on two planes, be one in front and one in back (1a of fluorescent tube, 1b) alternately coiling, have between the two layers of fluorescent tube in front and back in order to improve at least one fixture (16) of fluorescent tube mechanical strength, this fixture (16) is strip or column fixture, and is made by glass, safety glass, metal, plastics or pottery; Fixing between described fixture (16) and the fluorescent tube (1) just like the flexible glue (17) that is soft silica gel, epoxy resin, silicon rubber, ultraviolet curing glue or plastics.
5, high light flux cold cathode fluorescent lamp according to claim 4 is characterized in that described big pipe diameter cold-cathode fluorescence lamp tube (1) is by soft glass or Bohemian glass manufacturing; Described cathode fluorescent tube is at least two, and they are identical illuminant colour or different colors; When different colors, at least one for low colour temperature, at least one Zhi Weilan green in addition, or at least one for low colour temperature, at least one Zhi Weigao colour temperature in addition.
6, high light flux cold cathode fluorescent lamp according to claim 1, the device that it is characterized in that described fixed lamp tube and be connected and fixed with light fixture (2) is fixed described cathode fluorescent tube (1) and is connected with light fixture with being used for, and it is made by metal, plastics, glass or pottery; Described fixture (2) is soft contact for soft glue, silica gel, epoxy resin, silicon rubber, ultraviolet curing glue, plastics or mechanical parts formation with the contact position (13) of fluorescent tube (1); Described fixture (2) is used for cathode fluorescent tube, driver, electric connector are interconnected, and comprises the connection of lamp housing, transparent lamp shade, reflective optical system and lamp pillar etc.
7, high light flux cold cathode fluorescent lamp according to claim 1 is characterized in that described driver (3) is DC/AC or AC/AC converter.
8, according to claim 1,7 described high light flux cold cathode fluorescent lamps, it is characterized in that described driver (3) and fluorescent tube (1) and fixture (2) thereof are assembled into one, or be installed separately and be split type lamp, or part driver (3a) and fluorescent tube (1) be installed together, and the other parts (3b) of driver (3) are installed in other position of light fixture.
9, high light flux cold cathode fluorescent lamp according to claim 8 is characterized in that described driver (3) includes light modulation, toning, variable color or the time programme control circut to make light modulation, toning, Color-changing lamp or program control lamp; Described driver (3) also include with make that remote control is opened and infrared, the radio frequency of pass, light modulation, toning or Color-changing lamp, light-operated, remote control that acoustic control is formed.
10, high light flux cold cathode fluorescent lamp according to claim 1 is characterized in that a kind of in the various arrangements of electric connections of existing lamp of described arrangements of electric connection.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100525679A CN1888519A (en) | 2006-07-19 | 2006-07-19 | High light flux cold cathode fluorescent lamp |
| CN2007101302507A CN101131913B (en) | 2006-07-19 | 2007-07-17 | High-luminous flux cold-cathode fluorescent lamp |
| EP07785130A EP2048692A4 (en) | 2006-07-19 | 2007-07-18 | High light flux cold-cathode fluorescent illuminate lamp |
| PCT/CN2007/002187 WO2008011810A1 (en) | 2006-07-19 | 2007-07-18 | High light flux cold-cathode fluorescent illuminate lamp |
| US12/355,645 US20090230868A1 (en) | 2006-07-19 | 2009-01-16 | High Lumen Output Cold Cathode Fluorescent Lamp |
| US13/252,956 US8427060B2 (en) | 2006-07-19 | 2011-10-04 | High lumen output cold cathode fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100525679A CN1888519A (en) | 2006-07-19 | 2006-07-19 | High light flux cold cathode fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1888519A true CN1888519A (en) | 2007-01-03 |
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ID=37577806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100525679A Pending CN1888519A (en) | 2006-07-19 | 2006-07-19 | High light flux cold cathode fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1888519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252074B (en) * | 2007-02-16 | 2010-12-08 | 东芝电梯株式会社 | Illumination unit and illumination device |
| CN103115316A (en) * | 2011-11-16 | 2013-05-22 | 中央大学 | Special lamps and lanterns and light shape change |
-
2006
- 2006-07-19 CN CNA2006100525679A patent/CN1888519A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101252074B (en) * | 2007-02-16 | 2010-12-08 | 东芝电梯株式会社 | Illumination unit and illumination device |
| CN103115316A (en) * | 2011-11-16 | 2013-05-22 | 中央大学 | Special lamps and lanterns and light shape change |
| CN103115316B (en) * | 2011-11-16 | 2015-07-22 | 中央大学 | Special lamp with light shape variation |
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