CN1329944C - Bulb-shaped energy-saving electronic lamp - Google Patents
Bulb-shaped energy-saving electronic lamp Download PDFInfo
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- CN1329944C CN1329944C CNB011327073A CN01132707A CN1329944C CN 1329944 C CN1329944 C CN 1329944C CN B011327073 A CNB011327073 A CN B011327073A CN 01132707 A CN01132707 A CN 01132707A CN 1329944 C CN1329944 C CN 1329944C
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- lamp
- bulb
- fluorescent tube
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- shaped energy
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Abstract
The present invention relates to a lamp bulb-shaped electronic energy saving lamp which comprises at least one fluorescent lamp tube, a light transmission bulb casing, a lamp wick for fixing the lamp tube, an electronic driver and the casing thereof and an electric connecting device for being connected with an external power supply and the driver, wherein the lamp wick is in vacuum seal with the bulb casing and seals the lamp tube inside; at least one through hole is arranged on the lamp tube to cause the lamp tube and the bulb casing to form a vacuum system; the lamp tube is filled with the discharge gases of argon, neon, hydrargyrum, etc. The output of the driver is connected with the lamp tube for lighting the lamp tube. The gas pressure of the hydrargyrum in the lamp tube is controlled by the low temperature of the wall of the bulb casing. Thereby, the lamp bulb-shaped energy saving lamp having the advantages of high power, high efficiency and quick lighting can be made.
Description
Technical field
The present invention relates to a kind of alternative existing incandescent lamp and hot-cathode electric electricity-saving lamp high-power, high efficiency, long-life, play bright, hermetic bulb-shaped energy-saving electronic lamp soon, belong to a kind of illuminations.
Background technology
In the prior art, the mercury of hot-cathode electric electricity-saving lamp is sealed in the fluorescent tube, and in high-power lamp, lamp hole temperature is very high, and it is too high that mercury vapour is pressed, and luminous efficiency descends, the lost of life.Press in order to control mercury vapour, amalgam commonly used in the prior art, but be difficult to make high-power, high efficiency, play lamp bright, hermetically sealed bulb-shaped soon.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned existence, and provide a kind of and make high-power, long-life, high efficiency, play bright, hermetic bulb-shaped energy-saving electronic lamp soon, this technical solution comprises at least one hot cathode or cathode fluorescent tube, a printing opacity cell-shell, the wick of a fixed lamp tube and shell thereof, the electrode of fluorescent tube links to each other with driver through lead-in wire, wick and the vacuum seal of printing opacity cell-shell, at least one through hole is arranged on the fluorescent tube, make fluorescent tube and cell-shell constitute a vacuum system, in this vacuum system, be filled with as discharge materials such as argon, neon, mercury.
Described fluorescent tube is single " U ", many " U ", spirality or other geometries.
Described fluorescent tube is fixed on can be just like fixtures such as glass column or metallic supports on wick and the wick.
Described printing opacity cell-shell be shaped as different shape as common bulbs such as pyriform, cylindricalitys.
Described through hole is opened at least one end of the top of fluorescent tube or " U " pipe.
Described discharge gas is at least a mercury or amalgam, they be placed in the cell-shell or fluorescent tube in or in the blast pipe.
Described drive enclosure is divided into two parts, and air-gap and joint pin are arranged therebetween; Lamp lead links to each other with driver through joint pin; Described blast pipe and amalgam can be positioned at the top of shell, also may extend in the bottom.
The part of described lead-in wire in the printing opacity cell-shell is by wrapping up as insulating barriers such as glass.
The present invention controls because of the cell-shell wall that the pressure of the mercury vapour in the described fluorescent tube at least one through hole on fluorescent tube is in lower temperature, even therefore be filled with liquid mercury or the amalgam approximate in fluorescent tube and the cell-shell with liquid mercury, mercury vapour in the fluorescent tube is pressed can be high not too high because of lamp hole temperature yet, promptly at high-power fluorescent tube, under the lamp hole temperature condition with higher, still can get high luminous efficiency, fluorescent tube rises bright fast simultaneously, thereby can be made into high-power, high efficiency, fast bright, the lamp of hermetically sealed bulb-shaped, therefore the present invention compares with the hot-cathode electric electricity-saving lamp of prior art, and it is big to have power, the efficient height, life-span is long, play bright advantage such as fast.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the present of invention.
Fig. 2 is the structural representation of another embodiment of the present invention.
Fig. 3 is the structural representation of another embodiment of the present invention.
Embodiment
The present invention will be described in detail below in conjunction with accompanying drawing, Fig. 1 is the structural representation of one embodiment of the present of invention, it includes at least one thermal cathode fluorescent tube 1, lamp tube shapes can be list " U ", many " U ", spirality or other geometries, is the example of helical lamp shown in the figure; At least one through hole 2 is arranged on the fluorescent tube; Fluorescent tube two ends respectively have a filament hot cathode 3,4 link to each other with the output of driver 5 through going between; A printing opacity cell-shell 6 is arranged; Described cell-shell shape can be the different shape similar to common bulb, as pyriform, cylindricality etc., is the pyriform cell-shell shown in Fig. 1.A wick 7 is arranged, be useful on the blast pipe 8 of exhaust inflation usefulness on the wick.Cell-shell 6 can use the mouth-sealing method similar to making ordinary incandescent lamp to seal 9 mutually to wick 7.The lead-out wire 4 of the electrode 3 of fluorescent tube 1 is guided driver into through sealing place 9.The part of described lead-in wire 4 in cell-shell is by insulating barrier 10, as parcels such as glass, in order to avoid discharge between electrode.Fluorescent tube 1 can be fixed on the wick 7 with low-melting glass, ceramic glue etc., shown among the figure 11, also is fixed in sealing place 9 simultaneously.
At least one through hole 2 is arranged on the described fluorescent tube 1, and this through hole can be positioned at other places of fluorescent tube top or fluorescent tube, and fluorescent tube forms a vacuum system through this hole and cell-shell 6.Be filled with discharge gass such as argon, neon, mercury in this system.Described mercury can be with liquid mercury, be placed in cell-shell or the fluorescent tube, and also available amalgam 12 is put in the blast pipe 8.The input of driver 5 13 links to each other with electric connector 14 through going between, and electric connector shown in the figure 14 is the example of spirality lamp holder.There is the shell 15 of driver to interconnect between lamp holder 14 and the cell-shell 6, to constitute a whole lamp with the incandescent lamp bulb similar shape.When outer operating voltage, for example electric main or direct current are after electric connector 14 is connected, and the output of driver 5 can make fluorescent tube 1 discharge, with a light energy-saving lamp.
Fig. 2 is the structural representation of the present invention with the embodiment of cathode fluorescent tube.16 is at least one cathode fluorescent tube among the figure, and fluorescent tube two ends respectively have at least one electrode 17, are filled with discharge gass such as argon, neon, mercury in the fluorescent tube.Described mercury can be with liquid mercury, be placed in cell-shell or the fluorescent tube, and also available amalgam 12 is put in the blast pipe 8.At least one through hole 2 is arranged on the described fluorescent tube 16, make fluorescent tube and cell-shell form a vacuum system.
For strengthening the mechanical strength of lamp, on the wick 7 fixture 18 can be arranged, as glass column or metallic support, with fixed lamp tube.
For avoiding discharge between each circle of fluorescent tube, the pitch of helical lampl can be bigger, and tube wall can be thicker, and also available single-screw is to reduce the potential difference between each circle of fluorescent tube.
Identical among the meaning of other digital representatives and Fig. 1 among Fig. 2.
Fig. 3 is the structural representation of the embodiment of another high-power electronic energy-saving lamp of the present invention.Fluorescent tube 19 can be hot cathode or cathode fluorescent tube among the figure; Lamp tube shapes can be list " U ", many " U ", spirality or other geometry, is the example of two " U " shape thermal cathode fluorescent tubes shown in the figure; Between two " U " fluorescent tube link bridge 23 is arranged.On the described fluorescent tube 19 at least one through hole is arranged, this through hole can be positioned at fluorescent tube top 2 or at least one end 20 of " U " shape pipe or other places of fluorescent tube, fluorescent tube through this through hole 2 or 20 and cell-shell form a vacuum system, be filled with discharge gass such as argon, neon, mercury in this system.For high-power electronic energy-saving lamp, for reducing the influence of lamp hole temperature to driver 5, certain gas crack 21 can be arranged between cell-shell 6 and the driver 5, be used for heat and isolate, with the temperature of reduction driver 5, thereby can be made into more powerful electricity-saving lamp.
Jockey between cell-shell shown in Fig. 3 and lamp holder is divided into 15a, 15b two parts, has air-gap 21 and joint pin 22 to be used to connect 15a and 15b therebetween and is used for lead-in wire by lamp tube electrode.Blast pipe 8 and amalgam 12 can be positioned at top 15a, also can be in air-gap places 15b.
Identical among other digital meaning and Fig. 1 among Fig. 3.
Claims (8)
1, a kind of bulb-shaped energy-saving electronic lamp, it comprises at least one fluorescent tube, a printing opacity cell-shell, the wick of a fixed lamp tube and shell thereof, the electrode of fluorescent tube links to each other with driver through lead-in wire, it is characterized in that described wick (7) and printing opacity cell-shell (6) vacuum seal, and at least one through hole (2,20) is arranged on the fluorescent tube (1,16,19), make fluorescent tube and cell-shell constitute a vacuum system, in this vacuum system, be filled with argon, neon, mercury discharge material.
2, bulb-shaped energy-saving electronic lamp according to claim 1 is characterized in that described fluorescent tube (1,16,19) is single " U ", many " U ", spiral geometry.
3, bulb-shaped energy-saving electronic lamp as claimed in claim 1 or 2 is characterized in that described fluorescent tube (1,16,19) is fixed on glass column or metallic support fixture (18) are arranged on wick (8,10) and the wick (7).
4, bulb-shaped energy-saving electronic lamp as claimed in claim 1, what it is characterized in that described printing opacity cell-shell (6) is shaped as pyriform, cylindricality common bulb shape.
5, bulb-shaped energy-saving electronic lamp as claimed in claim 1 is characterized in that described through hole (2,20) is opened at least one end of the top of fluorescent tube or fluorescent tube.
6, bulb-shaped energy-saving electronic lamp as claimed in claim 1, it is characterized in that in the described cell-shell (6) or fluorescent tube (1,16,19) in be placed with the discharge gas of at least a pump or amalgam (12).
7, bulb-shaped energy-saving electronic lamp as claimed in claim 1 is characterized in that described drive enclosure (15) is divided into two parts (15a, 15b), has air-gap (21) and joint pin (22) therebetween; Lamp lead (4) links to each other with driver (5) through joint pin (22).
8, bulb-shaped energy-saving electronic lamp as claimed in claim 1 is characterized in that the part of described lead-in wire (4) in the printing opacity cell-shell wrap up by glass dielectric layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011327073A CN1329944C (en) | 2001-09-03 | 2001-09-03 | Bulb-shaped energy-saving electronic lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011327073A CN1329944C (en) | 2001-09-03 | 2001-09-03 | Bulb-shaped energy-saving electronic lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1342997A CN1342997A (en) | 2002-04-03 |
| CN1329944C true CN1329944C (en) | 2007-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011327073A Expired - Fee Related CN1329944C (en) | 2001-09-03 | 2001-09-03 | Bulb-shaped energy-saving electronic lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1329944C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011175866A (en) * | 2010-02-24 | 2011-09-08 | Toshiba Lighting & Technology Corp | Fluorescent lamp and lighting fixture |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1279503A (en) * | 1999-06-28 | 2001-01-10 | 葛世潮 | Compact fluorescent lamp with cold cathode |
-
2001
- 2001-09-03 CN CNB011327073A patent/CN1329944C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1279503A (en) * | 1999-06-28 | 2001-01-10 | 葛世潮 | Compact fluorescent lamp with cold cathode |
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| Publication number | Publication date |
|---|---|
| CN1342997A (en) | 2002-04-03 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |