CN204852974U - Three and two cluster of lamps, ornamental utensils - Google Patents
Three and two cluster of lamps, ornamental utensils Download PDFInfo
- Publication number
- CN204852974U CN204852974U CN201420385559.6U CN201420385559U CN204852974U CN 204852974 U CN204852974 U CN 204852974U CN 201420385559 U CN201420385559 U CN 201420385559U CN 204852974 U CN204852974 U CN 204852974U
- Authority
- CN
- China
- Prior art keywords
- reflector
- lamps
- fluorescent tube
- cluster
- light
- 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 - Lifetime
Links
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 241001465382 Physalis alkekengi Species 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a three and two cluster of lamps, ornamental utensils, including lamps and lanterns body and fluorescent tube, the welding has the reflector on the lamps and lanterns body, the reflector extends in the lamps and lanterns body outside, the fluorescent tube is installed in the reflector, its characterized in that: the reflector is the free -form surface reflector, lamp assembly becomes three and two strings of structures, the utility model discloses the reflector adopts the free -form surface reflector, makes light source evenly distributed, satisfies the demand of transmission, realizes the make full use of of light source, adopts the fluorescent lamp light source utilization ratio of free -form surface reflector can reach 90%, has improved the utilization ratio of light source greatly, simultaneously, every reflector is equipped with three reflection groove, can install 6 fluorescent tubes simultaneously, and three and two strings of structures of 6 lamp assembly one -tenth, and the power that can share need not provide independent power to every fluorescent tube, can realize the control respectively of same power, has practiced thrift the cost to a certain extent.
Description
Technical field
The utility model relates to a kind of light fixture, particularly relates to a kind of three and the light fixture of two strings, is applied to lighting field.
Background technology
Industrial and mineral illumination and underground garage lighting, due to its average sunshine time long (12-24 hour), illumination zone is broad, always by national energy department as emphasis Energy-saving Projects; In order to reach efficient energy-saving effect, current main employing efficient light fixture, efficient ballast and efficient reflecting material.
Utility model content
The utility model, in order to make up the deficiencies in the prior art, provides a kind of three and two cluster of lamps, ornamental tools; This fitting structure is simple, easy for installation, can demand efficiently effectively, improves the utilization rate of light source simultaneously;
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of three and two cluster of lamps, ornamental tools, comprise light fitting body and fluorescent tube; Described light fitting body is welded with reflector; Described reflector extends in outside light fitting body; Described fluorescent tube is arranged in reflector; It is characterized in that: described reflector is free-form surface reflector; Described fluorescent tube forms three and two string structures;
Further improvement, described reflector is paraboloidal reflector or the spheric reflector of free form surface;
Further improvement, described reflector is provided with three reflection grooves; Described fluorescent tube is arranged in reflection groove;
Further improvement, the length of described reflector is 2444.6mm; Width is 246.78mm;
Further improvement, described reflector is the reflective aluminium foil reflector of lightweight;
Further improvement, the quantity of described fluorescent tube is six;
Further improvement, described light fitting body is provided with six pairs of lamp tube fixing structures; Often pair of lamp tube fixing structure is fixed a fluorescent tube;
Further improvement, every three of described fluorescent tube is one group, is set to two groups altogether, i.e. the first light tube group and the second light tube group; Three fluorescent tubes in described first light tube group are connected in parallel; Described first light tube group and the second light tube group are connected in series; Thus six fluorescent tubes are formed three and two string structures;
Further improvement, described fluorescent tube is 36WT5 fluorescent tube;
Compared with prior art, adopt such scheme, the beneficial effects of the utility model are: the utility model reflector adopts free-form surface reflector, light source is uniformly distributed, meet the demand of launching, realize making full use of of light source, adopt the fluorescent light source utilization rate of free-form surface reflector to reach 90%, substantially increase the utilization rate of light source; Meanwhile, each reflector is provided with three reflection grooves, can install 6 fluorescent tubes simultaneously, and 6 fluorescent tubes form three and two string structures, can share a power supply, not need to provide independent power supply to each fluorescent tube, the control respectively of same power supply can be realized, saved cost to a certain extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is the structural representation of this practicality reflector;
Wherein, 1, light fitting body; 2, reflector; 3, fluorescent tube; 4, reflection groove;
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of three and two cluster of lamps, ornamental tools, comprise light fitting body 1 and fluorescent tube 3; Described light fitting body 1 is welded with reflector 2; Described reflector 2 extends in outside light fitting body 1; Described fluorescent tube 3 is arranged in reflector 2; Reflector 2 is provided with three reflection grooves 4; Described fluorescent tube 3 is arranged in reflection groove 4; Described reflector 2 is free-form surface reflector; Described fluorescent tube 3 forms three and two string structures; Every three of described fluorescent tube 3 is one group, is set to two groups altogether, i.e. the first light tube group and the second light tube group; Three fluorescent tubes 3 in described first light tube group are connected in parallel; Described first light tube group and the second light tube group are connected in series; Thus six fluorescent tubes 3 are formed three and two string structures;
Preferably, described reflector 2 is paraboloidal reflector or the spheric reflector of free form surface;
Preferably, the length of described reflector 2 is 2444.6mm; Width is 246.78mm;
Preferably, consider the reduction of the weight of reflector, reflector adopts the reflective aluminium foil of lightweight to make;
Preferably, the quantity of described fluorescent tube 3 is six;
Preferably, described light fitting body 1 is provided with six pairs of fluorescent tube 3 fixed structures; Often pair of fluorescent tube 3 fixed structure fixes a fluorescent tube;
Preferably, described fluorescent tube 3 is 36WT5 fluorescent tube;
Preferably, light fitting body 1 is provided with a supply unit, for providing power supply to light fixture;
Described light fitting body 1 is also provided with a ballast; Described ballast is electric ballast, can realize long illumination;
Three and the operation principles of two strings: in parallel and another group three the 36wT5 fluorescent tubes parallel connection of three 36wT5 fluorescent tubes is connected, and forms 6 36w lighting tube combinations luminescences;
The increase of fluorescent tube need have paraboloidal reflector, spheric reflector usually to the particular design of reflector, and this kind of reflector can by geometric optics formulae discovery, shaping curved surface; Feature of the present utility model is complicated free form surface, and it is the optimum obtained by experience and simulation, is to be combined (as shown in Figure 3) by multiple geometric curved surfaces;
The utility model has the advantage of: 1), emergent light evenly, illuminating effect more saves cost than the combination of single lamp; 2), the luminous efficiency of light fixture improves 10% than traditional single lamp light fixture, therefore more energy-conservation; 3), conventional lamp amount to need 3-6 power supply, this patent only needs a power supply;
The utility model reflector adopts free-form surface reflector, and light source is uniformly distributed, and meets the demand of launching, realizes making full use of of light source, adopts the fluorescent light source utilization rate of free-form surface reflector to reach 90%, substantially increases the utilization rate of light source; Meanwhile, each reflector is provided with three reflection grooves, can install 6 fluorescent tubes simultaneously, and 6 fluorescent tubes form three and two string structures, can share a power supply, not need to provide independent power supply to each fluorescent tube, the control respectively of same power supply can be realized, saved cost to a certain extent;
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection domain of the present utility model.
Claims (9)
1. three and two cluster of lamps, ornamental tools, comprise light fitting body and fluorescent tube; Described light fitting body is welded with reflector; Described reflector extends in outside light fitting body; Described fluorescent tube is arranged in reflector; It is characterized in that: described reflector is free-form surface reflector; Described fluorescent tube forms three and two string structures.
2. according to claim 1 a kind of three and two cluster of lamps, ornamental tools, it is characterized in that: described reflector is paraboloidal reflector or the spheric reflector of free form surface.
3. according to claim 1 a kind of three and two cluster of lamps, ornamental tools, it is characterized in that: described reflector is provided with three reflection grooves; Described fluorescent tube is arranged in reflection groove.
4. according to claim 1 a kind of three and two cluster of lamps, ornamental tools, it is characterized in that: described reflector is the reflective aluminium foil reflector of lightweight.
5. according to claim 1 a kind of three and two cluster of lamps, ornamental tools, it is characterized in that: the length of described reflector is 2444.6mm; Width is 246.78mm.
6. according to claim 1 a kind of three and two cluster of lamps, ornamental tools, it is characterized in that: the quantity of described fluorescent tube is six.
7. according to claim 1 a kind of three and two cluster of lamps, ornamental tools, it is characterized in that: described light fitting body is provided with six pairs of lamp tube fixing structures; Often pair of lamp tube fixing structure is fixed a fluorescent tube.
8. according to claim 1 a kind of three and two cluster of lamps, ornamental tools, it is characterized in that: every three of described fluorescent tube is one group, is set to two groups altogether, i.e. the first light tube group and the second light tube group; Three fluorescent tubes in described first light tube group are connected in parallel; Described first light tube group and the second light tube group are connected in series; Thus six fluorescent tubes are formed three and two string structures.
9. according to claim 1 a kind of three and two cluster of lamps, ornamental tools, it is characterized in that: described fluorescent tube is 36WT5 or T8 fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385559.6U CN204852974U (en) | 2014-07-11 | 2014-07-11 | Three and two cluster of lamps, ornamental utensils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385559.6U CN204852974U (en) | 2014-07-11 | 2014-07-11 | Three and two cluster of lamps, ornamental utensils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852974U true CN204852974U (en) | 2015-12-09 |
Family
ID=54743519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420385559.6U Expired - Lifetime CN204852974U (en) | 2014-07-11 | 2014-07-11 | Three and two cluster of lamps, ornamental utensils |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852974U (en) |
-
2014
- 2014-07-11 CN CN201420385559.6U patent/CN204852974U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Dai Fei Document name: Notice of conformity |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20151209 |