CN2924290Y - Buried fluorescent lamp - Google Patents
Buried fluorescent lamp Download PDFInfo
- Publication number
- CN2924290Y CN2924290Y CNU2006201296032U CN200620129603U CN2924290Y CN 2924290 Y CN2924290 Y CN 2924290Y CN U2006201296032 U CNU2006201296032 U CN U2006201296032U CN 200620129603 U CN200620129603 U CN 200620129603U CN 2924290 Y CN2924290 Y CN 2924290Y
- Authority
- CN
- China
- Prior art keywords
- tube
- lamp
- buried
- cylindrical shell
- canister
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a buried lamp with fluorescent tube, which can be used to sight lighting; the surface temperature of the buried lamp is not high, and the buried depth is shallow. The structure comprises a fluorescent tube, a canister with current source, a press lid, a toughened glass, a glistening cover and a lamp head seat. The lamp head seat and the glistening cover are arranged in the inner of the canister. The toughened glass and waterproof glue are arranged on the canister fixed by the press lid. The lamp head seat is connected with the current source in the canister by wires; the fluorescent tube comprises a single spiral tube part with at least one circle along the middle axis and connecting tube part of two ends; the connecting tube part is connected with the lamp head seat. As the single spiral fluorescent tube is arranged in the lamp, the appearance length of the lamp shell can be made more compact and reasonable. The surface temperature is lower than that of the halide light source, and various colors can be made to the lamp. Furthermore, adopting the single spiral structure can greatly shorten the buried depth of the lamp canister, which can save materials, and is conducive to the installation, construction and maintenance.
Description
Technical field
The utility model relates to a kind of buried light fixture, especially relates to a kind of buried light fixture that disposes fluorescent tube.
Background technology
Buried light fixture since its can imbed underground, the position that do not take up room, and the illumination that is widely used in views such as square, lawn is used.At present the underground lamp that uses has two kinds, and a kind of is to make lighting source with halide lamp, because its illumination surface temperature height, the easy passerby that burns.Another kind is to be lighting source with traditional compact fluorescent lamp tube, though temperature is not high, because the structure of compact fluorescent lamp tube, it is corresponding dark that the size of buried light fixture will be accomplished, when imbedding underground the construction, increased constructional difficulties.These two kinds of buried light fixtures have influenced being extensive use of of buried light fixture because of there being above-mentioned defective.
Summary of the invention
The purpose of this utility model is too high or imbedded dark defective in order to overcome the temperature that exists in the existing buried light fixture, and the buried light fixture that a kind of surface temperature is not high and length of embedment is shallow is provided.
For solving the problems of the technologies described above the technical solution of the utility model be: a kind of buried fluorescent lighting fixture, comprise fluorescent tube 1, cylindrical shell 2, gland 3, safety glass 4, reflection shield 5 and the bulb socket 7 of ballast are housed, bulb socket 7 is installed in the inside of cylindrical shell 2, reflection shield 5 places the inboard of cylindrical shell 2, safety glass 4 be installed in cylindrical shell 2 go up to, fixing by gland 3; Be provided with waterproof apron 8 between cylindrical shell 2 and the safety glass 4, bulb socket 7 links to each other with ballast on the cylindrical shell 2 by lead; It is characterized in that: at least one circle was around the single-screw tube portion 11 of axis and the tube connector part 12 at two ends in the middle of described fluorescent tube 1 comprised, described tube connector part 12 is connected with bulb socket 7.
Described tube connector part 12 is a straight tube.
Described tube connector part 12 comprises vertical tube part 121, the straight-tube portion 122 that links to each other with bulb socket that links to each other with helix tube part 11 and is connected the transition conduit part 123 of vertical tube part 121 and straight-tube portion 122, and the axis of described two sections vertical tube parts 121 and helix tube part 11 is perpendicular and in the same way.
The angle of described transition conduit part 123 and vertical tube part 121 is between 0 °-180 °, and the angle of transition conduit part 123 and straight-tube portion 122 is between 0 °-180 °.
The vertical tube part 121 at described helix tube part 11 two ends and straight-tube portion 122 are at grade.
Described two sections vertical tube part 121 and two sections straight-tube portion 122 are not at grade.
The equal in length of described two sections transition conduit part 123.
The length of the transition conduit part 123 at described two ends is unequal.
The periphery of described helix tube part 11 is identical to the distance of axis.
The periphery of described helix tube part 11 is different to the distance of axis.
Advantage of the present utility model, because device single-screw fluorescent tube in light fixture, and do the illuminating lamp source with this, make the more compact and reasonable that lamp casing outward appearance length dimension can be made, compare with traditional buried light fixture, because adopt fluorescent tube luminous, its surface temperature is lower than halide light source, and can be made into multiple color.Because fluorescent tube adopts sped structure, make the degree of depth of underground lamp cylindrical shell to shorten dramatically in addition, material-saving and be beneficial to installation and maintaining.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the another kind of structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is specifically described, a kind of buried fluorescent lighting fixture of the utility model comprises fluorescent tube 1, cylindrical shell 2, gland 3, safety glass 4, reflection shield 5, bulb socket 7 and the waterproof apron 8 of ballast is housed; The cylindrical shell 2 that ballast is housed is that the master holds body, and bulb socket 7 and reflection shield 5 are installed in the inside of cylindrical shell 2, and fluorescent tube 1 is installed on the bulb socket 7.Safety glass 4 be installed in cylindrical shell 2 above, fixing by gland 3; Be provided with waterproof apron 8 between cylindrical shell 2 and the safety glass 4, bulb socket 7 links to each other by the ballast in lead and the cylindrical shell 2.At least one circle was around the single-screw tube portion 11 of axis and the tube connector part 12 at two ends in the middle of described fluorescent tube 1 comprised, wherein tube connector part 12 is straight tubes, two ends are connected with the bulb socket 7 at two ends respectively, form the buried fluorescent lighting fixture of both-end, referring to shown in Figure 1.
Above-mentioned tube connector part 12 also can be a swan-neck, structure comprises vertical tube part 121, the straight-tube portion 122 that links to each other with bulb socket that links to each other with helix tube part 11 and is connected the transition conduit part 123 of vertical tube part 121 and straight-tube portion 122, and the axis of described two sections vertical tube parts 121 and helix tube part 11 is perpendicular and in the same way.Two sections straight-tube portion 122 is inserted on the single-ended bulb socket 7 together, forms single-ended pluggable buried fluorescent lighting fixture, referring to shown in Figure 2.
The above-mentioned transition conduit part 123 and the angle of vertical tube part 121 are between 0 °-180 °, and the angle of transition conduit part 123 and straight-tube portion 122 is between 0 °-180 °.
The vertical tube at above-mentioned helix tube part two ends part and straight-tube portion can be at grade, also can be not at grade.The length of two sections transition conduit part can equate, also can not wait.The periphery of helix tube part can be identical to the distance of axis, also can be different.
Above-mentioned cylindrical shell 2, gland 3 and the reflection shield 5 that ballast is housed can be as required and environment for use, makes corresponding shape with metal material or macromolecular material, to reach the purpose of attractive in appearance and reasonable implementation.
Claims (4)
1. buried fluorescent lighting fixture, comprise fluorescent tube (1), cylindrical shell (2), gland (3), safety glass (4), reflection shield (5) and the bulb socket (7) of ballast are housed, bulb socket (7) is installed in the inside of cylindrical shell (2), reflection shield (5) places the inboard of cylindrical shell (2), safety glass (4) be installed in cylindrical shell (2) above, fixing by gland (3); Be provided with waterproof apron (8) between cylindrical shell (2) and the safety glass (4), bulb socket (7) links to each other with ballast on the cylindrical shell (2) by lead; It is characterized in that: at least one circle was around the single-screw tube portion (11) of axis and the tube connector part (12) at two ends in the middle of described fluorescent tube (1) comprised, described tube connector part (12) is connected with bulb socket (7).
2. a kind of buried fluorescent lighting fixture according to claim 1 is characterized in that: described tube connector part (12) is a straight tube.
3. a kind of buried fluorescent lighting fixture according to claim 1, it is characterized in that: described tube connector part (12) comprises vertical tube part (121), the straight-tube portion (122) that links to each other with bulb socket (7) that links to each other with helix tube part (11) and is connected the transition conduit part (123) of vertical tube part (121) and straight-tube portion (122), and described two sections vertical tubes parts (121) and the helix tube partly axis of (11) are perpendicular and in the same way.
4. a kind of buried fluorescent lighting fixture according to claim 3, it is characterized in that: the angle of described transition conduit part (123) and vertical tube part (121) is between 0 °-180 °, and the angle of transition conduit part (123) and straight-tube portion (122) is between 0 °-180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201296032U CN2924290Y (en) | 2006-01-24 | 2006-07-19 | Buried fluorescent lamp |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620039160 | 2006-01-24 | ||
| CN200620039160.8 | 2006-01-24 | ||
| CN200620039539.9 | 2006-02-17 | ||
| CNU2006201296032U CN2924290Y (en) | 2006-01-24 | 2006-07-19 | Buried fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2924290Y true CN2924290Y (en) | 2007-07-18 |
Family
ID=38260722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201296032U Expired - Fee Related CN2924290Y (en) | 2006-01-24 | 2006-07-19 | Buried fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2924290Y (en) |
-
2006
- 2006-07-19 CN CNU2006201296032U patent/CN2924290Y/en not_active Expired - Fee Related
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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: 20070718 Termination date: 20100719 |