CN200990367Y - Single screw power-saving lamp tube - Google Patents
Single screw power-saving lamp tube Download PDFInfo
- Publication number
- CN200990367Y CN200990367Y CN 200620074389 CN200620074389U CN200990367Y CN 200990367 Y CN200990367 Y CN 200990367Y CN 200620074389 CN200620074389 CN 200620074389 CN 200620074389 U CN200620074389 U CN 200620074389U CN 200990367 Y CN200990367 Y CN 200990367Y
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- Prior art keywords
- tube
- power saving
- fluorescent lamps
- screw power
- saving fluorescent
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Abstract
The utility model discloses a single helix energy saving lamp tube, which consists of a central pin (8) and a side pin (7) which are respectively provided with a guide wire (6), a core pole (5) and a cathode filament (4) and is characterized in that: the single helix energy saving lamp tube consists of a central tube (2), a helix lighting tube (3) which is encircled and communicated with the central tube (2) and a cold junction (1); a taper Theta is formed between the central tube (2) and the helix lighting tube (3). The utility model increases the effective luminous area of the lighting tube and improves the light output efficiency. According to the power of the lighting tube, the utility model can change the mould formed by processing and heat up the furnace body, various specification lighting tube with different tube diameters, different shapes and different rings can be bent; and the novel single helix energy saving lamp tube is easy to be processed and has high rate of finished products and high producing efficiency and is convenient for automatic batch production.
Description
Technical field
The utility model relates to a kind of fluorescent tube, specifically, relates to a kind of high brightness, the rational single-screw power saving fluorescent lamps of compact conformation.
Technical background
As everyone knows, existing power saving fluorescent lamps is generally U-shaped and Double-spiral, the delivery efficiency of light is subjected to very big influence when supporting some light fixture, particularly some miniaturization light fixture such as shot-light, just being difficult to suitable power saving fluorescent lamps replaces, the shared volume of powerful spiral lamp is too big, and structure is compact not enough.For example, just there are the problems referred to above in Chinese patent specification ZL98226991.9 " the miniature double helical energy-saving lamp " that provide.
Summary of the invention
The purpose of this utility model is to change the deficiency of existing U-shaped and helical lamp tubular construction, and a kind of compact conformation is provided, output light efficiency height, the novel single-screw power saving fluorescent lamps of being convenient to process.
The utility model is to solve the problems of the technologies described above the technical scheme of being taked to be: a kind of novel single-screw power saving fluorescent lamps, and it comprises the limit pin, and centre pin is contained in seal wire identical on the bipod, and what link to each other with seal wire is fixed on cathode filament on the stem stem; The helical lampl that links to each other with bipod is formed the single-screw power saving fluorescent lamps with central tube and cold junction.
The advantage that single-screw power saving fluorescent lamps of the present utility model has compared with prior art is as follows: helical lampl spirals successively around central tube, the single-screw power saving fluorescent lamps that forms thus also can be luminous in the middle part of spiral, under the situation that does not increase volume, increase the effective light-emitting area of fluorescent tube, improved the delivery efficiency of light.The central tube top adds the cold junction that forms naturally man-hour can guarantee mercury vapor pressure 0.8Pa in the single-screw power saving fluorescent lamps effectively, the rising that the bonding helical energy saving lamp tube can Yin Wendu and reduce the power output of lamp.According to the watt level of designed fluorescent tube, change shapes mould and heating furnace body, flexible different tube diameters, difformity, all size fluorescent tube of the different number of turns.This novel single-screw power saving fluorescent lamps handling ease, rate of finished products and production efficiency height are convenient to automatic batch production.
Description of drawings
Fig. 1, embodiment of the present utility model 1 hand of spiral are the clockwise direction rotation, and taper theta is 41 °, and the pipe diameter phi is 2MM, and the limit pin becomes 85 ° structural representation with centre pin α;
Fig. 2, embodiment of the present utility model 2 hands of spiral are the clockwise direction rotation, and taper theta is 41 °, and the pipe diameter phi is 2MM, and the limit pin becomes 0 ° structural representation with centre pin α;
Fig. 3, embodiment of the present utility model 3 hands of spiral are rotation counterclockwise, and taper theta is 41 °, and the pipe diameter phi is 12MM, and the limit pin becomes 85 ° structural representation with centre pin α;
Fig. 4, embodiment of the present utility model 4 hands of spiral are rotation counterclockwise, and taper theta is 61 °, and the pipe diameter phi is 12MM, and the limit pin becomes 85 ° structural representation with centre pin α;
Fig. 5, embodiment of the present utility model 5 hands of spiral are the clockwise direction rotation, and taper theta is 0 °, and the pipe diameter phi is 7MM, and the limit pin becomes 85 ° structural representation with centre pin α;
Fig. 6, embodiment of the present utility model 6 hands of spiral are the clockwise direction rotation, and taper theta is 0 °, and the pipe diameter phi is 7MM, and the limit pin becomes 0 ° structural representation with centre pin α;
Fig. 7, embodiment of the present utility model 7 hands of spiral are rotation counterclockwise, and taper theta is 90 °, and the pipe diameter phi is 20MM, and the limit pin becomes 90 ° structural representation with centre pin α;
Embodiment
As shown in Figure 1, above-mentioned a kind of single-screw power saving fluorescent lamps comprises limit pin 7, centre pin 8, and the seal wire 6 on the bipod, what link to each other with seal wire 6 is fixed on cathode filament 4 on the stem stem 5; The helical lampl 3 that links to each other with limit pin 7 is formed the single-screw power saving fluorescent lamps with central tube 2 and cold junction 1; Form a taper theta between central tube 2 and the helical lampl 3, taper theta is 41 °; The rotation of helical lampl 3 clockwise directions, its number of turns are 3.5 circles, and the number of turns increases successively and the external diameter of single-screw power saving fluorescent lamps increases gradually; The angle [alpha] that forms between limit pin 7 and the centre pin 8 is 85 °; The caliber φ of helical lampl 3 is 2mm.
As shown in Figure 2, above-mentioned a kind of single-screw power saving fluorescent lamps comprises limit pin 7, centre pin 8, and the seal wire 6 on the bipod, what link to each other with seal wire 6 is fixed on cathode filament 4 on the stem stem 5; The helical lampl 3 that links to each other with limit pin 7 is formed the single-screw power saving fluorescent lamps with central tube 2 and cold junction 1; Form a taper theta between central tube 2 and the helical lampl 3, taper theta is 41 °; The rotation of helical lampl 3 clockwise directions, its number of turns are 3.5 circles, and the number of turns increases successively and the external diameter of single-screw power saving fluorescent lamps increases gradually; The angle [alpha] that forms between limit pin 7 and the centre pin 8 is 0 °, and two pins become parallel placement; The caliber φ of helical lampl 3 is 2mm.
As shown in Figure 3, above-mentioned a kind of single-screw power saving fluorescent lamps comprises limit pin 7, centre pin 8, and the seal wire 6 on the bipod, what link to each other with seal wire 6 is fixed on cathode filament 4 on the stem stem 5; The helical lampl 3 that links to each other with limit pin 7 is formed the single-screw power saving fluorescent lamps with central tube 2 and cold junction 1; Form a taper theta between central tube 2 and the helical lampl 3, taper theta is 41 °; Helical lampl 3 is rotation counterclockwise, and its number of turns is 3.5 circles, and the number of turns increases successively and the external diameter of single-screw power saving fluorescent lamps increases gradually; The angle [alpha] that forms between limit pin 7 and the centre pin 8 is 85 °; The caliber φ of helical lampl 3 is 12mm.
As shown in Figure 4, above-mentioned a kind of single-screw power saving fluorescent lamps comprises limit pin 7, centre pin 8, and the seal wire 6 on the bipod, what link to each other with seal wire 6 is fixed on cathode filament 4 on the stem stem 5; The helical lampl 3 that links to each other with limit pin 7 is formed the single-screw power saving fluorescent lamps with central tube 2 and cold junction 1; Form a taper theta between central tube 2 and the helical lampl 3, taper theta is 81 °; Helical lampl 3 rotation counterclockwise, its number of turns is 3.5 circles, the number of turns increases successively and the external diameter of single-screw power saving fluorescent lamps increases gradually; The angle [alpha] that forms between limit pin 7 and the centre pin 8 is 85 °; The caliber φ of helical lampl 3 is 12mm.
As shown in Figure 5, above-mentioned a kind of single-screw power saving fluorescent lamps comprises limit pin 7, centre pin 8, and the seal wire 6 on the bipod, what link to each other with seal wire 6 is fixed on cathode filament 4 on the stem stem 5; The helical lampl 3 that links to each other with limit pin 7 is formed the single-screw power saving fluorescent lamps with central tube 2 and cold junction 1; Form a taper theta between central tube 2 and the helical lampl 3, taper theta is 0 °; The rotation of helical lampl 3 clockwise directions, its number of turns are 5 circles, and the number of turns increases successively and the external diameter of single-screw power saving fluorescent lamps increases gradually; The angle [alpha] that forms between limit pin 7 and the centre pin 8 is 85 °; The caliber φ of helical lampl 3 is 7mm.
As shown in Figure 6, above-mentioned a kind of single-screw power saving fluorescent lamps comprises limit pin 7, centre pin 8, and the seal wire 6 on the bipod, what link to each other with seal wire 6 is fixed on cathode filament 4 on the stem stem 5; The helical lampl 3 that links to each other with limit pin 7 is formed the single-screw power saving fluorescent lamps with central tube 2 and cold junction 1; Form a taper theta between central tube 2 and the helical lampl 3, taper theta is 0 °; The rotation of helical lampl 3 clockwise directions, its number of turns are 5 circles, and circle increases successively; The angle [alpha] that forms between limit pin 7 and the centre pin 8 is 0 °, and two pins become parallel placement; The caliber φ of helical lampl 3 is 7mm.
As shown in Figure 7, above-mentioned a kind of single-screw power saving fluorescent lamps comprises limit pin 7, centre pin 8, and the seal wire 6 on the bipod, what link to each other with seal wire 6 is fixed on cathode filament 4 on the stem stem 5; The helical lampl 3 that links to each other with limit pin 7 is formed the single-screw power saving fluorescent lamps with central tube 2 and cold junction 1; Form a taper theta between central tube 2 and the helical lampl 3, taper theta is 90 °; Helical lampl (3) is rotation counterclockwise, and its number of turns is 3.5 circles, and the number of turns increases successively and the external diameter of single-screw power saving fluorescent lamps increases gradually; The angle [alpha] that forms between limit pin 7 and the centre pin 8 is 90 °, and the caliber φ of helical lampl 3 is 20mm.
Claims (7)
1, a kind of single-screw power saving fluorescent lamps, it comprises the centre pin (8) that seal wire (6), stem stem (5), cathode filament (4) are housed, the limit pin (7) of seal wire (6), stem stem (5), cathode filament (4) is housed, it is characterized in that the single-screw power saving fluorescent lamps is tapering around coupled logical helical lampl (3) with the θ angle by central tube (2), spiraling successively forms, and the cold junction (1) of a projection is arranged at the top at θ angle.
2, a kind of single-screw power saving fluorescent lamps according to claim 1, the taper theta that it is characterized in that helical lampl (3) are 0 °-90 °.
3, a kind of single-screw power saving fluorescent lamps according to claim 1 is characterized in that rotation of helical lampl (3) clockwise direction or rotation counterclockwise.
4, a kind of single-screw power saving fluorescent lamps according to claim 1 is characterized in that the equally big or increase gradually in circle footpath of helical lampl (3).
5, a kind of single-screw power saving fluorescent lamps according to claim 1, the number of turns that it is characterized in that helical lampl (3) are 1 to 10 circle.
6, a kind of single-screw power saving fluorescent lamps according to claim 1 is characterized in that the angle between limit pin (7) and the centre pin (8) is 0 °-90 °.
7, a kind of single-screw power saving fluorescent lamps according to claim 1, the diameter that it is characterized in that helical lampl (3) is 2mm to 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074389 CN200990367Y (en) | 2006-07-04 | 2006-07-04 | Single screw power-saving lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074389 CN200990367Y (en) | 2006-07-04 | 2006-07-04 | Single screw power-saving lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990367Y true CN200990367Y (en) | 2007-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074389 Expired - Fee Related CN200990367Y (en) | 2006-07-04 | 2006-07-04 | Single screw power-saving lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990367Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010020090A1 (en) * | 2008-08-20 | 2010-02-25 | 未来科技（香港）有限公司 | Helical lamp shape controller |
-
2006
- 2006-07-04 CN CN 200620074389 patent/CN200990367Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010020090A1 (en) * | 2008-08-20 | 2010-02-25 | 未来科技（香港）有限公司 | Helical lamp shape controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 |